This commit was manufactured by cvs2svn to create tag 'php_5_0_4'.

a lot of tests are affected is that a lot of them made the same
wrong assumption - it won't break real world code)

.appveyor.yml

@@ -1,60 +0,0 @@
-version: "{branch}.build.{build}"
-
-image: Visual Studio 2019
-
-branches:
-        except:
-                - PHP-5.6
-                - PHP-7.0
-
-clone_depth: 64
-
-skip_commits:
-  files:
-    - docs/*
-    - NEWS
-    - UPGRADING
-    - UPGRADING.INTERNALS
-
-cache:
-        - c:\build-cache
-
-environment:
-        PHP_BUILD_CACHE_BASE_DIR: c:\build-cache
-        PHP_BUILD_OBJ_DIR: c:\obj
-        PHP_BUILD_CACHE_SDK_DIR: c:\build-cache\sdk
-        PHP_BUILD_SDK_BRANCH: php-sdk-2.2.0
-        PHP_BUILD_CRT: vs16
-        # ext and env setup for tests
-        #MYSQL_TEST_PASSWD: Password12!
-        #MYSQL_TEST_USER: root
-        #PDO_MYSQL_TEST_DSN: "pgsql:host=127.0.0.1 port=5432 dbname=test user=root password=Password12!"
-        #PDO_MYSQL_TEST_USER: root
-        #PDO_MYSQL_TEST_PASS: Password12!
-        #PGSQL_TEST_CONNSTR: "host=127.0.0.1 dbname=test port=5432 user=postgres password=Password12!"
-        #PDO_PGSQL_TEST_DSN: "pgsql:host=127.0.0.1 port=5432 dbname=test user=postgres password=Password12!"
-        #build permutations
-        matrix:
-                - THREAD_SAFE: 0
-                  OPCACHE: 0
-                  PARALLEL: -j2
-                - THREAD_SAFE: 1
-                  OPCACHE: 1
-                  PARALLEL: -j2
-                  INTRINSICS: AVX
-
-services:
-        # the setup scripts have to be touched, once some other db version is used
-        - mysql
-        - postgresql101
-        - mssql2017
-
-platform:
-        - x64
-          #        - x86
-
-build_script:
-        - appveyor\build.bat
-
-test_script:
-        - appveyor\test.bat

.editorconfig

@@ -1,34 +0,0 @@
-# https://editorconfig.org/
-
-root = true
-
-[*]
-trim_trailing_whitespace = true
-insert_final_newline     = true
-end_of_line              = lf
-charset                  = utf-8
-tab_width                = 4
-
-[{*.{awk,bat,c,cpp,d,h,l,re,skl,w32,y},Makefile*}]
-indent_size              = 4
-indent_style             = tab
-
-[*.{dtd,html,inc,php,phpt,rng,wsdl,xml,xsd,xsl}]
-indent_size              = 4
-indent_style             = space
-
-[*.{ac,m4,sh,yml}]
-indent_size              = 2
-indent_style             = space
-
-[*.md]
-indent_style             = space
-max_line_length          = 80
-
-[COMMIT_EDITMSG]
-indent_size              = 4
-indent_style             = space
-max_line_length          = 80
-
-[*.patch]
-trim_trailing_whitespace = false

.gdbinit

@@ -1,148 +1,31 @@
-define set_ts
-	set $tsrm_ls = $arg0
-end
-
-document set_ts
-	set the ts resource, it is impossible for gdb to
-	call ts_resource_ex while no process is running,
-	but we could get the resource from the argument
-	of frame info.
-end
+set $zts = 0
 
 define ____executor_globals
-	if basic_functions_module.zts
-		if !$tsrm_ls
-			set $tsrm_ls = ts_resource_ex(0, 0)
-		end
-		set $eg = ((zend_executor_globals*) (*((void ***) $tsrm_ls))[executor_globals_id-1])
-		set $cg = ((zend_compiler_globals*) (*((void ***) $tsrm_ls))[compiler_globals_id-1])
-		set $eg_ptr = $eg
+	if $zts
+		set $eg = ((zend_executor_globals) (*((void ***) tsrm_ls))[executor_globals_id-1])
 	else
 		set $eg = executor_globals
-		set $cg = compiler_globals
-		set $eg_ptr = (zend_executor_globals*) &executor_globals
 	end
 end
 
 document ____executor_globals
-	portable way of accessing executor_globals, set $eg
-	this also sets compiler_globals to $cg
-	ZTS detection is automatically based on ext/standard module struct
-end
-
-define print_cvs
-	if $argc == 0
-		____executor_globals
-		set $cv_ex_ptr = $eg.current_execute_data
-	else
-		set $cv_ex_ptr = (zend_execute_data *)$arg0
-	end
-	set $cv_count = $cv_ex_ptr.func.op_array.last_var
-	set $cv = $cv_ex_ptr.func.op_array.vars
-	set $cv_idx = 0
-	set $callFrameSize = (sizeof(zend_execute_data) + sizeof(zval) - 1) / sizeof(zval)
-
-	printf "Compiled variables count: %d\n\n", $cv_count
-	while $cv_idx < $cv_count
-		printf "[%d] '%s'\n", $cv_idx, $cv[$cv_idx].val
-		set $zvalue = ((zval *) $cv_ex_ptr) + $callFrameSize + $cv_idx
-		printzv $zvalue
-		set $cv_idx = $cv_idx + 1
-	end
-end
-
-document print_cvs
-	Prints the compiled variables and their values.
-	If a zend_execute_data pointer is set this will print the compiled
-	variables of that scope. If no parameter is used it will use
-	current_execute_data for scope.
-
-	usage: print_cvs [zend_execute_data *]
+	portable way of accessing executor_globals
+	type "set $zts = 1" if you use --enable-maintainer-zts on your configure line
 end
 
 define dump_bt
-	set $ex = $arg0
-	while $ex
-		printf "[%p] ", $ex
-		set $func = $ex->func
-		if $func
-			if $ex->This->value.obj
-				if $func->common.scope
-					printf "%s->", $func->common.scope->name->val
-				else
-					printf "%s->", $ex->This->value.obj->ce.name->val
-				end
-			else
-				if $func->common.scope
-					printf "%s::", $func->common.scope->name->val
-				end
-			end
-
-			if $func->common.function_name
-				printf "%s(", $func->common.function_name->val
-			else
-				printf "(main"
-			end
-
-			set $callFrameSize = (sizeof(zend_execute_data) + sizeof(zval) - 1) / sizeof(zval)
-
-			set $count = $ex->This.u2.num_args
-			set $arg = 0
-			while $arg < $count
-				if $arg > 0
-					printf ", "
-				end
-
-				set $zvalue = (zval *) $ex + $callFrameSize + $arg
-				set $type = $zvalue->u1.v.type
-				if $type == 1
-					printf "NULL"
-				end
-				if $type == 2
-					printf "false"
-				end
-				if $type == 3
-					printf "true"
-				end
-				if $type == 4
-					printf "%ld", $zvalue->value.lval
-				end
-				if $type == 5
-					printf "%f", $zvalue->value.dval
-				end
-				if $type == 6
-					____print_str $zvalue->value.str->val $zvalue->value.str->len
-				end
-				if $type == 7
-					printf "array(%d)[%p]", $zvalue->value.arr->nNumOfElements, $zvalue
-				end
-				if $type == 8
-					printf "object[%p]", $zvalue
-				end
-				if $type == 9
-					printf "resource(#%d)", $zvalue->value.lval
-				end
-				if $type == 10
-					printf "reference"
-				end
-				if $type > 10
-					printf "unknown type %d", $type
-				end
-				set $arg = $arg + 1
-			end
-
-			printf ") "
+	set $t = $arg0
+	while $t
+		printf "[0x%08x] ", $t
+		if $t->function_state.function->common.function_name
+			printf "%s() ", $t->function_state.function->common.function_name
 		else
 			printf "??? "
 		end
-		if $func != 0
-			if $func->type == 2
-				printf "%s:%d ", $func->op_array.filename->val, $ex->opline->lineno
-			else
-				printf "[internal function]"
-			end
+		if $t->op_array != 0
+			printf "%s:%d ", $t->op_array->filename, $t->opline->lineno
 		end
-		set $ex = $ex->prev_execute_data
+		set $t = $t->prev_execute_data
 		printf "\n"
 	end
 end
@@ -153,125 +36,99 @@ end
 
 define printzv
 	set $ind = 1
-	____printzv $arg0 0
+	____printzv $arg0 0 
 end
 
 document printzv
-	prints zval contents
+	prints content of zval 
 end
 
 define ____printzv_contents
+	____executor_globals
 	set $zvalue = $arg0
-	set $type = $zvalue->u1.v.type
 
-	# 15 == IS_INDIRECT
-	if $type > 5 && $type < 12
-		printf "(refcount=%d) ", $zvalue->value.counted->gc.refcount
+	if $zvalue.type == 0
+		set $typename = "NULL"
+	end
+	if $zvalue.type == 1
+		set $typename = "long"
+	end
+	if $zvalue.type == 2
+		set $typename = "double"
+	end
+	if $zvalue.type == 3
+		set $typename = "string"
+	end
+	if $zvalue.type == 4
+		set $typename = "array"
+	end
+	if $zvalue.type == 5
+		set $typename = "object"
+	end
+	if $zvalue.type == 6
+		set $typename = "bool"
+	end
+	if $zvalue.type == 7
+		set $typename = "resource"
+	end
+	if $zvalue.type == 8 
+		set $typename = "constant"
+	end
+	if $zvalue.type == 9
+		set $typename = "const_array"
 	end
 
-	if $type == 0
-		printf "UNDEF"
+	printf "(refcount=%d) %s: ", $zvalue.refcount, $typename
+	if $zvalue.type == 1
+		printf "%ld", $zvalue.value.lval
 	end
-	if $type == 1
-		printf "NULL"
+	if $zvalue->type == 2
+		printf "%lf", $zvalue.value.dval
 	end
-	if $type == 2
-		printf "bool: false"
+	if $zvalue.type == 3
+		printf "\"%s\"(%d)", $zvalue.value.str.val, $zvalue.value.str.len
 	end
-	if $type == 3
-		printf "bool: true"
-	end
-	if $type == 4
-		printf "long: %ld", $zvalue->value.lval
-	end
-	if $type == 5
-		printf "double: %f", $zvalue->value.dval
-	end
-	if $type == 6
-		printf "string: %s", $zvalue->value.str->val
-	end
-	if $type == 7
-		printf "array: "
+	if $zvalue.type == 4
 		if ! $arg1
+			printf "{\n"
 			set $ind = $ind + 1
-			____print_ht $zvalue->value.arr 1
+			____print_ht $zvalue.value.ht
 			set $ind = $ind - 1
 			set $i = $ind
 			while $i > 0
 				printf "  "
 				set $i = $i - 1
 			end
+			printf "}"
 		end
-		set $type = 0
 	end
-	if $type == 8
-		printf "object"
-		____executor_globals
-		set $handle = $zvalue->value.obj.handle
-		set $handlers = $zvalue->value.obj.handlers
-		set $zobj = $zvalue->value.obj
-		set $cname = $zobj->ce->name->val
-		printf "(%s) #%d", $cname, $handle
+	if $zvalue.type == 5
 		if ! $arg1
-			if $handlers->get_properties == &zend_std_get_properties
-				if $zobj->properties
-					printf "\nProperties "
-					set $ht = $zobj->properties
-					set $ind = $ind + 1
-					____print_ht $ht 1
-					set $ind = $ind - 1
-					set $i = $ind
-					while $i > 0
-						printf "  "
-						set $i = $i - 1
-					end
-				else
-					printf " {\n"
-					set $ht = &$zobj->ce->properties_info
-					set $k = 0
-					set $num = $ht->nNumUsed
-					while $k < $num
-						set $p = (Bucket*)($ht->arData + $k)
-						set $name = $p->key
-						set $prop = (zend_property_info*)$p->val.value.ptr
-						set $val = (zval*)((char*)$zobj + $prop->offset)
-						printf "%s => ", $name->val
-						printzv $val
-						set $k = $k + 1
-					end
-				end
+			printf "(prop examination disabled due to a gdb bug)"
+			if $zvalue.value.obj.handlers->get_properties
+#				set $ht = $zvalue->value.obj.handlers->get_properties($zvalue)
+#				printf "{\n"
+#				set $ind = $ind + 1
+#				____print_ht $ht
+#				set $ind = $ind - 1
+#				set $i = $ind
+#				while $i > 0
+#					printf "  "
+#					set $i = $i - 1
+#				end
+#				printf "}"
 			end
 		end
-		set $type = 0
 	end
-	if $type == 9
-		printf "resource: #%d", $zvalue->value.res->handle
+	if $zvalue.type == 6
+		if $zvalue.value.lval
+			printf "true"
+		else
+			printf "false"
+		end
 	end
-	if $type == 10
-		printf "reference: "
-		____printzv &$zvalue->value.ref->val $arg1
-	end
-	if $type == 11
-		printf "CONSTANT_AST"
-	end
-	if $type == 12
-		printf "indirect: "
-		____printzv $zvalue->value.zv $arg1
-	end
-	if $type == 13
-		printf "pointer: %p", $zvalue->value.ptr
-	end
-	if $type == 15
-		printf "_ERROR"
-	end
-	if $type == 16
-		printf "_BOOL"
-	end
-	if $type == 17
-		printf "_NUMBER"
-	end
-	if $type > 17
-		printf "unknown type %d", $type
+	if $zvalue.type == 7
+		printf "#%d", $zvalue.value.lval
 	end
 	printf "\n"
 end
@@ -280,261 +137,86 @@ define ____printzv
 	____executor_globals
 	set $zvalue = $arg0
 
-	printf "[%p] ", $zvalue
+	printf "[0x%08x] ", $zvalue
 
-	set $zcontents = (zval*) $zvalue
+	if $zvalue == $eg.uninitialized_zval_ptr
+		printf "*uninitialized* "
+	end
+
+	set $zcontents = *(struct _zval_struct *) $zvalue
 	if $arg1
 		____printzv_contents $zcontents $arg1
 	else
-		____printzv_contents $zcontents 0
+		____printzv_contents $zcontents 0 
 	end
 end
 
-define print_global_vars
-	____executor_globals
-	set $symtable = ((HashTable *)&($eg_ptr->symbol_table))
-	print_ht $symtable
-end
+define ____print_const_table
+	set $ht = $arg0
+	set $p = $ht->pListHead
 
-document print_global_vars
-	Prints the global variables
+	while $p != 0
+		set $const = *(zend_constant *) $p->pData
+
+		set $i = $ind
+		while $i > 0
+			printf "  "
+			set $i = $i - 1
+		end
+
+		if $p->nKeyLength > 0 
+			printf "\"%s\" => ", $p->arKey
+		else
+			printf "%d => ", $p->h
+		end
+
+		____printzv_contents $const.value 0
+		set $p = $p->pListNext
+	end
 end
 
 define print_const_table
 	set $ind = 1
-	printf "[%p] {\n", $arg0
-	____print_ht $arg0 4
+	printf "[0x%08x] {\n", $arg0
+	____print_const_table $arg0
 	printf "}\n"
 end
 
-document print_const_table
-	Dumps elements of Constants HashTable
-	Example: print_const_table executor_globals.zend_constants
-end
-
 define ____print_ht
-	set $ht = (HashTable*)$arg0
-	set $n = $ind
-	while $n > 0
-		printf "  "
-		set $n = $n - 1
-	end
+	set $ht = $arg0
+	set $p = $ht->pListHead
 
-	if $ht->u.v.flags & 4
-		printf "Packed"
-	else
-		printf "Hash"
-	end
-	printf "(%d)[%p]: {\n", $ht->nNumOfElements, $ht
+	while $p != 0
+		set $zval = *(struct _zval_struct **)$p->pData
 
-	set $num = $ht->nNumUsed
-	set $i = 0
-	set $ind = $ind + 1
-	while $i < $num
-		set $p = (Bucket*)($ht->arData + $i)
-		set $n = $ind
-		if $p->val.u1.v.type > 0
-			while $n > 0
-				printf "  "
-				set $n = $n - 1
-			end
-			printf "[%d] ", $i
-			if $p->key
-				printf "%s => ", $p->key->val
-			else
-				printf "%d => ", $p->h
-			end
-			if $arg1 == 0
-				printf "%p\n", (zval *)&$p->val
-			end
-			if $arg1 == 1
-				set $zval = (zval *)&$p->val
-				____printzv $zval 1
-			end
-			if $arg1 == 2
-				printf "%s\n", (char*)$p->val.value.ptr
-			end
-			if $arg1 == 3
-				set $func = (zend_function*)$p->val.value.ptr
-				printf "\"%s\"\n", $func->common.function_name->val
-			end
-			if $arg1 == 4
-				set $const = (zend_constant *)$p->val.value.ptr
-				____printzv $const 1
-			end
+		set $i = $ind
+		while $i > 0
+			printf "  "
+			set $i = $i - 1
 		end
-		set $i = $i + 1
+
+		if $p->nKeyLength > 0 
+			printf "\"%s\" => ", $p->arKey
+		else
+			printf "%d => ", $p->h
+		end
+
+		____printzv $zval 1
+		set $p = $p->pListNext
 	end
-	set $ind = $ind - 1
-	printf "}\n"
 end
 
 define print_ht
-	set $ind = 0
-	____print_ht $arg0 1
+	set $ind = 1
+	printf "[0x%08x] {\n", $arg0
+	____print_ht $arg0
+	printf "}\n"
 end
 
 document print_ht
 	dumps elements of HashTable made of zval
 end
 
-define print_htptr
-	set $ind = 0
-	____print_ht $arg0 0
-end
-
-document print_htptr
-	dumps elements of HashTable made of pointers
-end
-
-define print_htstr
-	set $ind = 0
-	____print_ht $arg0 2
-end
-
-document print_htstr
-	dumps elements of HashTable made of strings
-end
-
-define print_ft
-	set $ind = 0
-	____print_ht $arg0 3
-end
-
-document print_ft
-	dumps a function table (HashTable)
-end
-
-define ____print_inh_class
-	set $ce = $arg0
-	if $ce->ce_flags & 0x10 || $ce->ce_flags & 0x20
-		printf "abstract "
-	else
-		if $ce->ce_flags & 0x40
-			printf "final "
-		end
-	end
-	printf "class %s", $ce->name->val
-	if $ce->parent != 0
-		printf " extends %s", $ce->parent->name->val
-	end
-	if $ce->num_interfaces != 0
-		printf " implements"
-		set $tmp = 0
-		while $tmp < $ce->num_interfaces
-			printf " %s", $ce->interfaces[$tmp]->name->val
-			set $tmp = $tmp + 1
-			if $tmp < $ce->num_interfaces
-				printf ","
-			end
-		end
-	end
-	set $ce = $ce->parent
-end
-
-define ____print_inh_iface
-	set $ce = $arg0
-	printf "interface %s", $ce->name->val
-	if $ce->num_interfaces != 0
-		set $ce = $ce->interfaces[0]
-		printf " extends %s", $ce->name->val
-	else
-		set $ce = 0
-	end
-end
-
-define print_inh
-	set $ce = $arg0
-	set $depth = 0
-	while $ce != 0
-		set $tmp = $depth
-		while $tmp != 0
-			printf " "
-			set $tmp = $tmp - 1
-		end
-		set $depth = $depth + 1
-		if $ce->ce_flags & 0x80
-			____print_inh_iface $ce
-		else
-			____print_inh_class $ce
-		end
-		printf " {\n"
-	end
-	while $depth != 0
-		set $tmp = $depth
-		while $tmp != 1
-			printf " "
-			set $tmp = $tmp - 1
-		end
-		printf "}\n"
-		set $depth = $depth - 1
-	end
-end
-
-define print_pi
-	set $pi = (zend_property_info *)$arg0
-	set $initial_offset = ((uint32_t)(zend_uintptr_t)(&((zend_object*)0)->properties_table[(0)]))
-	set $ptr_to_val = (zval*)((char*)$pi->ce->default_properties_table + $pi->offset - $initial_offset)
-	printf "[%p] {\n", $pi
-	printf "    offset = %p\n", $pi->offset
-	printf "    ce = [%p] %s\n", $pi->ce, $pi->ce->name->val
-	printf "    flags = 0x%x (", $pi->flags
-	if $pi->flags & 0x100
-		printf "ZEND_ACC_PUBLIC"
-	else
-		if $pi->flags & 0x200
-			printf "ZEND_ACC_PROTECTED"
-		else
-			if $pi->flags & 0x400
-				printf "ZEND_ACC_PRIVATE"
-			else
-				if $pi->flags & 0x800
-					printf "ZEND_ACC_EARLY_BINDING"
-				else
-					if $pi->flags & 0x20000
-						printf "ZEND_ACC_SHADOW"
-					end
-				end
-			end
-		end
-	end
-	printf ")\n"
-	printf "    name  = "
-	print_zstr $pi->name
-	printf "    default value: "
-	printzv $ptr_to_val
-	printf "}\n"
-end
-
-document print_pi
-	Takes a pointer to an object's property and prints the property information
-	usage: print_pi <ptr>
-end
-
-define ____print_str
-	set $tmp = 0
-	set $str = $arg0
-	if $argc > 2
-		set $maxlen = $arg2
-	else
-		set $maxlen = 256
-	end
-
-	printf "\""
-	while $tmp < $arg1 && $tmp < $maxlen
-		if $str[$tmp] > 31 && $str[$tmp] < 127
-			printf "%c", $str[$tmp]
-		else
-			printf "\\%o", $str[$tmp]
-		end
-		set $tmp = $tmp + 1
-	end
-	if $tmp != $arg1
-		printf "..."
-	end
-	printf "\""
-end
-
 define printzn
 	____executor_globals
 	set $ind = 0
@@ -542,17 +224,17 @@ define printzn
 	if $znode->op_type == 1
 		set $optype = "IS_CONST"
 	end
-	if $znode->op_type == 2
+	if $znode->op_type == 2 
 		set $optype = "IS_TMP_VAR"
 	end
-	if $znode->op_type == 4
+	if $znode->op_type == 4 
 		set $optype = "IS_VAR"
 	end
 	if $znode->op_type == 8
 		set $optype = "IS_UNUSED"
 	end
 
-	printf "[%p] %s", $znode, $optype
+	printf "[0x%08x] %s", $znode, $optype
 
 	if $znode->op_type == 1
 		printf ": "
@@ -575,11 +257,11 @@ end
 
 document printzn
 	print type and content of znode.
-	usage: printzn &opline->op1
+	usage: printzn &opline->op1 
 end
 
 define printzops
-	printf "op1 => "
+	printf "op1 => " 
 	printzn &execute_data->opline.op1
 	printf "op2 => "
 	printzn &execute_data->opline.op2
@@ -591,23 +273,6 @@ document printzops
 	dump operands of the current opline
 end
 
-define print_zstr
-	set $zstr = (zend_string *)$arg0
-	if $argc == 2
-		set $maxlen = $arg1
-	else
-		set $maxlen = $zstr->len
-	end
-	printf "string(%d) ", $zstr->len
-	____print_str $zstr->val $zstr->len $maxlen
-	printf "\n"
-end
-
-document print_zstr
-	print the length and contents of a zend string
-	usage: print_zstr <ptr> [max length]
-end
-
 define zbacktrace
 	____executor_globals
 	dump_bt $eg.current_execute_data
@@ -620,27 +285,75 @@ document zbacktrace
 	> (gdb) dump_bt $eg.current_execute_data
 end
 
-define lookup_root
-	set $found = 0
-	if gc_globals->roots
-		set $current = gc_globals->roots->next
-		printf "looking ref %p in roots\n", $arg0
-		while $current != &gc_globals->roots
-			if $current->ref == $arg0
-				set $found = $current
-				break
+define zmemcheck
+	set $p = alloc_globals.head
+	set $stat = "?"
+	set $total_size = 0
+	if $arg0 != 0
+		set $not_found = 1
+	else
+		set $not_found = 0
+	end
+	printf " block      size      status file:line\n"
+	printf "-------------------------------------------------------------------------------\n"
+	while $p
+		set $aptr = $p + sizeof(struct _zend_mem_header) + sizeof(align_test)
+		if $arg0 == 0 || (void *)$aptr == (void *)$arg0
+			if $p->magic == 0x7312f8dc 
+				set $stat = "OK"
+			end
+			if $p->magic == 0x99954317
+				set $stat = "FREED"
+			end
+			if $p->magic == 0xfb8277dc
+				set $stat = "CACHED"
+			end
+			set $filename = strrchr($p->filename, '/')
+			if !$filename
+				set $filename = $p->filename
+			else
+				set $filename = $filename + 1
+			end
+			printf " 0x%08x ", $aptr
+			if $p->size == sizeof(struct _zval_struct) && ((struct _zval_struct *)$aptr)->type >= 0 && ((struct _zval_struct *)$aptr)->type < 10
+				printf "ZVAL?(%-2d) ", $p->size
+			else
+				printf "%-9d ", $p->size
+			end
+			set $total_size = $total_size + $p->size
+			printf "%-06s %s:%d", $stat, $filename, $p->lineno
+			if $p->orig_filename
+				set $orig_filename = strrchr($p->orig_filename, '/')
+				if !$orig_filename
+					set $orig_filename = $p->orig_filename
+				else
+					set $orig_filename = $orig_filename + 1
+				end
+				printf " <= %s:%d\n", $orig_filename, $p->orig_lineno
+			else
+				printf "\n"
+			end
+			if $arg0 != 0
+				set $p = 0
+				set $not_found = 0
+			else
+				set $p = $p->pNext
 			end
-			set $current = $current->next
-		end
-		if $found != 0
-			printf "found root %p\n", $found
 		else
-			printf "not found\n"
+			set $p = $p->pNext
 		end
 	end
+	if $not_found
+		printf "no such block that begins at 0x%08x.\n", $aptr 
+	end
+	if $arg0 == 0
+		printf "-------------------------------------------------------------------------------\n"
+		printf "     total: %d bytes\n", $total_size
+	end
 end
 
-document lookup_root
-	lookup a refcounted in root
-	usage: lookup_root [ptr].
+document zmemcheck
+	show status of a memory block.
+	usage: zmemcheck [ptr].
+	if ptr is 0, all blocks will be listed.
 end

.gitattributes

@@ -1,19 +0,0 @@
-# Replace $Id$ strings with 40-character hexadecimal blob object name.
-/ext/ext_skel.php               ident
-/ext/phar/phar/pharcommand.inc  ident
-/ext/dba/libinifile/inifile.c   ident
-/ext/dba/libflatfile/flatfile.c ident
-/ext/dba/libcdb/cdb_make.c      ident
-/ext/dba/libcdb/cdb.c           ident
-/run-tests.php                  ident
-
-# A custom merge driver to avoid automatic merges. These are manually merged.
-# See https://wiki.php.net/vcs/gitfaq
-/NEWS                merge=NEWS
-/UPGRADING           merge=NEWS
-/UPGRADING.INTERNALS merge=NEWS
-
-# Enable commit diffs for binary PHP test files. Some PHP test files include
-# special characters, such as ASCII control characters. Git recognizes these as
-# binary and wouldn't generate diffs.
-*.phpt diff

.gitignore

@@ -1,295 +0,0 @@
-# These files are generated during building or development and are intentionally
-# untracked to ignore by Git. For other development environment specific files,
-# such as editor configuration, a good practice is to exclude them using the
-# .git/info/exclude in the cloned repository or a global .gitignore file.
-
-# ------------------------------------------------------------------------------
-# Common files ignored across the repository
-# ------------------------------------------------------------------------------
-
-# Backup copies created by various editors or development tools
-*~
-
-# Patches downloaded to patch files or to apply open source contributions
-*.patch
-
-# Swap files created by editors and tools to indicate a locked file
-*.swp
-
-# Various temporary generated files
-*.tmp
-
-# ------------------------------------------------------------------------------
-# Generated by the PHP build system
-# ------------------------------------------------------------------------------
-
-# Archive library containing .o files, generated during build process
-*.a
-
-# Libtool library files generated during build process
-*.la
-
-# Directories created by Libtool for storing generated library files
-.libs/
-
-# Library object files generated during build process
-*.lo
-
-# Temporary library object files generated by compiler and libtool due to failure
-*.loT
-
-# Standard object files generated during build process
-*.o
-
-# Cache directories created by Autoconf tools
-autom4te.cache/
-
-# Cache file(s) generated by Autoconf's configure when run as `configure -C`
-config.cache
-
-# A log file(s) generated by Autoconf during *nix build system
-config.log
-
-# Helper(s) generated by *nix build system to save the last configure command
-config.nice
-
-# Generated by Autoconf's configure script for instantiating templates
-config.status
-
-# Main *nix build system configuration script(s) generated by Autoconf
-configure
-
-# Generated by `./configure` when test programs create temporary files
-confdefs.h
-conftest*
-
-# Generated by configure scripts on all systems
-/main/internal_functions.c
-/main/internal_functions_cli.c
-
-# The Libtool script(s) generated by the *nix build system
-libtool
-
-# Makefile(s) generated from Makefile fragment templates by `./configure`
-Makefile
-Makefile.fragments
-Makefile.objects
-
-# Directories for shared object files and headers generated by `./configure`
-include/
-libs/
-modules/
-
-# Used by build/gen_stub.php
-build/PHP-Parser-*
-
-# ------------------------------------------------------------------------------
-# Configuration headers generated by the PHP build system
-# ------------------------------------------------------------------------------
-config.h
-config.h.in
-/ext/date/lib/timelib_config.h
-/ext/iconv/php_have_bsd_iconv.h
-/ext/iconv/php_have_glibc_iconv.h
-/ext/iconv/php_have_ibm_iconv.h
-/ext/iconv/php_have_iconv.h
-/ext/iconv/php_have_libiconv.h
-/ext/iconv/php_iconv_aliased_libiconv.h
-/ext/iconv/php_iconv_broken_ignore.h
-/ext/iconv/php_iconv_supports_errno.h
-/ext/iconv/php_php_iconv_h_path.h
-/ext/iconv/php_php_iconv_impl.h
-/main/build-defs.h
-/main/php_config.h.in
-/main/php_config.h
-/Zend/zend_config.h
-
-# ------------------------------------------------------------------------------
-# Manual (man 1 and 8) pages generated from templates for *nix alike systems
-# ------------------------------------------------------------------------------
-/ext/phar/phar.1
-/ext/phar/phar.phar.1
-/sapi/cgi/php-cgi.1
-/sapi/cli/php.1
-/sapi/fpm/php-fpm.1
-/sapi/fpm/php-fpm.8
-/sapi/phpdbg/phpdbg.1
-/scripts/man1/*.1
-
-# ------------------------------------------------------------------------------
-# SAPIs specific ignores
-# ------------------------------------------------------------------------------
-/sapi/apache2handler/libphp.module
-/sapi/fpm/fpm/php-cgi
-/sapi/fpm/init.d.php-fpm
-/sapi/fpm/php-fpm.conf
-/sapi/fpm/php-fpm.service
-/sapi/fpm/status.html
-/sapi/fpm/www.conf
-
-# ------------------------------------------------------------------------------
-# Executable binaries and scripts generated during the build process
-# ------------------------------------------------------------------------------
-/ext/phar/phar.phar
-/ext/phar/phar.php
-/pear/install-pear-nozlib.phar
-/sapi/cgi/php-cgi
-/sapi/fpm/php-fpm
-/sapi/phpdbg/phpdbg
-/scripts/php-config
-/scripts/phpize
-php
-
-# ------------------------------------------------------------------------------
-# Lexer files generated by re2c
-# ------------------------------------------------------------------------------
-/ext/json/json_scanner.c
-/ext/json/php_json_scanner_defs.h
-/ext/pdo/pdo_sql_parser.c
-/ext/phar/phar_path_check.c
-/ext/standard/url_scanner_ex.c
-/ext/standard/var_unserializer.c
-/sapi/phpdbg/phpdbg_lexer.c
-/Zend/zend_ini_scanner.c
-/Zend/zend_ini_scanner_defs.h
-/Zend/zend_language_scanner.c
-/Zend/zend_language_scanner_defs.h
-
-# ------------------------------------------------------------------------------
-# PHP parser files generated by bison during the build process
-# ------------------------------------------------------------------------------
-/ext/json/json_parser.tab.h
-/ext/json/json_parser.tab.c
-/sapi/phpdbg/phpdbg_parser.c
-/sapi/phpdbg/phpdbg_parser.h
-/sapi/phpdbg/phpdbg_parser.output
-/Zend/zend_ini_parser.c
-/Zend/zend_ini_parser.h
-/Zend/zend_ini_parser.output
-/Zend/zend_language_parser.c
-/Zend/zend_language_parser.h
-/Zend/zend_language_parser.output
-
-# ------------------------------------------------------------------------------
-# Extensions files
-# ------------------------------------------------------------------------------
-
-# Miscellaneous extensions files
-/ext/opcache/jit/zend_jit_x86.c
-/ext/opcache/minilua
-
-# Generated by `cd ext/name && phpize && ./configure`
-/ext/*/build/
-/ext/*/configure.ac
-/ext/*/run-tests.php
-
-# ------------------------------------------------------------------------------
-# Generated by Windows build system
-# ------------------------------------------------------------------------------
-
-# Generated by `/buildconf.bat`
-/configure.bat
-/configure.js
-
-# Generated by `/configure.(bat|js)` (architecture dependent)
-/config.nice.bat
-
-# NTS debug build x86
-/Debug/
-
-# ZTS debug build x86
-/Debug_TS/
-
-# NTS build x86
-/Release/
-
-# ZTS build x86
-/Release_TS/
-
-# Generated by x64 compiler, includes Debug, Debug_TS, Release, Release_TS
-/x64/
-
-# Miscellaneous files generated by Windows build system
-/main/config.w32.h
-/win32/build/deplister.exe
-/win32/build/deplister.obj
-/win32/*.aps
-/win32/*.positions
-/win32/*.suo
-/win32/ext
-/win32/syslog.reg
-/win32/wsyslog.h
-
-# Standard object files generated by Visual Studio
-*.obj
-
-# ------------------------------------------------------------------------------
-# Tests
-# ------------------------------------------------------------------------------
-
-# Generated by `./run-tests.php` upon failure
-**/tests/**/*.diff
-**/tests/**/*.out*
-**/tests/**/*.php
-**/tests/**/*.exp
-**/tests/**/*.log
-**/tests/**/*.sh
-
-# Generated by some test cases
-**/tests/**/*.db
-
-# Microsoft Access database created for passing to tests
-/ext/pdo_odbc/tests/*.mdb
-
-# Files generated by `./run-tests.php -m` when checking for memory leaks
-**/tests/**/*.mem
-
-# Test results generated by `./run-tests.php`
-php_test_results_*.txt
-
-# Temporary test information generated by `./run-tests.php`
-/run-test-info.php
-
-# Temporary POST data placeholder files generated by `./run-tests.php`
-phpt.*
-
-# Temporary PHP INI configuration file(s) for tests, generated by `make test`
-tmp-php.ini
-
-# ------------------------------------------------------------------------------
-# Generated by GCC's gcov and LCOV via build/Makefile.gcov and gcov.php.net
-# ------------------------------------------------------------------------------
-*.gcda
-*.gcno
-/gcovr.xml
-/gcovr_html/
-/lcov_html/
-/php_lcov.info
-
-# ------------------------------------------------------------------------------
-# Archives generated during the PHP release process
-# ------------------------------------------------------------------------------
-/*.tar.gz
-/*.tar.bz2
-/*.tar.xz
-/*.tar.gz.asc
-/*.tar.bz2.asc
-/*.tar.xz.asc
-
-# ------------------------------------------------------------------------------
-# Generated by `./configure --enable-dtrace` for using DTrace framework
-# ------------------------------------------------------------------------------
-/ext/oci8/oci8_dtrace_gen.h
-/ext/oci8/oci8_dtrace_gen.h.bak
-/Zend/zend_dtrace_gen.h
-/Zend/zend_dtrace_gen.h.bak
-
-# ------------------------------------------------------------------------------
-# Special cases to invert previous ignore patterns
-# ------------------------------------------------------------------------------
-!/ext/bcmath/libbcmath/src/config.h
-!/ext/fileinfo/libmagic/config.h
-!/ext/fileinfo/libmagic.patch
-!/ext/fileinfo/magicdata.patch
-!/ext/pcre/pcre2lib/config.h
-!/win32/build/Makefile

.travis.yml

@@ -1,100 +0,0 @@
-git:
-  quiet: true
-
-dist: xenial
-language: c
-os: linux
-addons:
-  apt:
-    packages:
-      - locales
-      - language-pack-de
-      - re2c
-      - ccache
-      - mysql-server
-      - libaspell-dev
-      - libbz2-dev
-      - libcurl4-gnutls-dev
-      - libenchant-dev
-      - libfreetype6-dev
-      - libgmp-dev
-      - libicu-dev
-      - libjpeg-dev
-      - libkrb5-dev
-      - libonig-dev
-      - libpng-dev
-      - libpq-dev
-      - libpspell-dev
-      - libsasl2-dev
-      - libsqlite3-dev
-      - libsodium-dev
-      - libtidy-dev
-      - libwebp-dev
-      - libxml2-dev
-      - libxpm-dev
-      - libxslt1-dev
-      - libzip-dev
-
-
-services:
-  - mysql
-  - postgresql
-
-notifications:
-    email:
-       on_failure: change
-    irc:
-      template:
-        - "%{repository}#%{build_number} (%{branch} - %{commit} : %{author}): %{message} -  Change view : %{compare_url} - Build details : %{build_url}"
-      channels:
-        - "irc.efnet.org#php.pecl"
-      on_success: change
-      on_failure: always
-
-cache:
-    apt: true
-    ccache: true
-
-env:
-    global:
-      - MYSQL_TEST_HOST=127.0.0.1
-      - MYSQL_TEST_USER=travis
-      - PDO_MYSQL_TEST_DSN="mysql:host=127.0.0.1;dbname=test"
-      - PDO_MYSQL_TEST_USER=travis
-      - PDO_MYSQL_TEST_PASS=
-      - PDO_MYSQL_TEST_HOST=127.0.0.1
-      - PDO_PGSQL_TEST_DSN="pgsql:host=localhost port=5432 dbname=test user=postgres password="
-      - REPORT_EXIT_STATUS=1
-
-jobs:
-    include:
-        - env: ENABLE_ZTS=0 ENABLE_DEBUG=0
-          arch: amd64
-        - env: ENABLE_ZTS=1 ENABLE_DEBUG=1
-          arch: amd64
-        - env: ENABLE_ZTS=1 ENABLE_DEBUG=1 SKIP_IO_CAPTURE_TESTS=1 ARM64=1
-          arch: arm64
-        - env: ENABLE_ZTS=1 ENABLE_DEBUG=1 SKIP_IO_CAPTURE_TESTS=1 S390X=1
-          arch: s390x
-
-before_script:
-    - ccache --version
-    - ccache --zero-stats
-    - export USE_CCACHE=1
-    # Enable IPv6
-    - sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6'
-    # Compile PHP
-    - travis_wait ./travis/compile.sh
-    # Setup Extensions
-    - ./travis/setup-mysql.sh
-    - ./travis/setup-pgsql.sh
-
-# Run PHPs run-tests.php
-script:
-    # ARM64 CI reports nproc=32, which is excessive.
-    - if [ -z "$ARM64" ]; then export JOBS=$(nproc); else export JOBS=16; fi
-    - ./sapi/cli/php run-tests.php -P -d extension=`pwd`/modules/zend_test.so $(if [ $ENABLE_DEBUG == 0 ]; then echo "-d opcache.enable_cli=1 -d opcache.protect_memory=1 -d opcache.jit_buffer_size=16M -d zend_extension=`pwd`/modules/opcache.so"; fi) -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --offline --show-diff --show-slow 1000 --set-timeout 120 -j$JOBS
-    - sapi/cli/php -d extension_dir=`pwd`/modules -r 'dl("zend_test");'
-
-after_success:
-    - ccache --show-stats

CODING_STANDARDS

@@ -0,0 +1,272 @@
+PHP Coding Standards
+====================
+
+
+This file lists several standards that any programmer, adding or changing
+code in PHP, should follow.  Since this file was added at a very late
+stage of the development of PHP v3.0, the code base does not (yet) fully
+follow it, but it's going in that general direction.  Since we are now
+well into the version 4 releases, many sections have been recoded to use
+these rules.
+
+
+Code Implementation
+-------------------
+
+[0] Document your code in source files and the manual. [tm]
+
+[1] Functions that are given pointers to resources should not free them
+
+For instance, function int mail(char *to, char *from) should NOT free
+to and/or from.
+Exceptions:
+
+  - The function's designated behavior is freeing that resource.  E.g. efree()
+  - The function is given a boolean argument, that controls whether or not
+    the function may free its arguments (if true - the function must free its
+    arguments, if false - it must not)
+  - Low-level parser routines, that are tightly integrated with the token
+    cache and the bison code for minimum memory copying overhead.
+    
+[2] Functions that are tightly integrated with other functions within the
+    same module, and rely on each other non-trivial behavior, should be
+    documented as such and declared 'static'.  They should be avoided if
+    possible.
+
+[3] Use definitions and macros whenever possible, so that constants have
+    meaningful names and can be easily manipulated.  The only exceptions
+    to this rule are 0 and 1, when used as false and true (respectively).
+    Any other use of a numeric constant to specify different behavior
+    or actions should be done through a #define.
+
+[4] When writing functions that deal with strings, be sure to remember
+    that PHP holds the length property of each string, and that it
+    shouldn't be calculated with strlen().  Write your functions in a such
+    a way so that they'll take advantage of the length property, both
+    for efficiency and in order for them to be binary-safe.
+    Functions that change strings and obtain their new lengths while
+    doing so, should return that new length, so it doesn't have to be
+    recalculated with strlen() (e.g. php_addslashes())
+
+[5] NEVER USE strncat().  If you're absolutely sure you know what you're doing,
+    check its man page again, and only then, consider using it, and even then,
+    try avoiding it.
+
+[6] Use PHP_* macros in the PHP source, and ZEND_* macros in the Zend
+    part of the source. Although the PHP_* macro's are mostly aliased to the
+    ZEND_* macros it gives a better understanding on what kind of macro you're
+    calling.
+
+[7] When commenting out code using a #if statement, do NOT use 0 only. Instead
+    use "<cvs username here>_0". For example, #if FOO_0, where FOO is your
+    cvs user foo.  This allows easier tracking of why code was commented out, 
+    especially in bundled libraries.  
+
+[8] Do not define functions that are not available.  For instance, if a
+     library is missing a function, do not define the PHP version of the
+     function, and do not raise a run-time error about the function not
+     existing.  End users should use function_exists() to test for the
+     existence of a function
+
+[9] Prefer emalloc(), efree(), estrdup(), etc. to their standard C library
+     counterparts.  These functions implement an internal "safety-net"
+     mechanism that ensures the deallocation of any unfreed memory at the
+     end of a request.  They also provide useful allocation and overflow
+     information while running in debug mode.
+
+     In almost all cases, memory returned to the engine must be allocated
+     using emalloc().
+
+     The use of malloc() should be limited to cases where a third-party
+     library may need to control or free the memory, or when the memory in
+     question needs to survive between multiple requests.
+
+Naming Conventions
+------------------
+
+[1] Function names for user-level functions should be enclosed with in
+    the PHP_FUNCTION() macro. They should be in lowercase, with words
+    underscore delimited, with care taken to minimize the letter count.
+    Abbreviations should not be used when they greatly decrease the
+    readability of the function name itself.
+
+    Good:
+    'mcrypt_enc_self_test'
+    'mysql_list_fields'
+
+    Ok:
+    'mcrypt_module_get_algo_supported_key_sizes'
+    (could be 'mcrypt_mod_get_algo_sup_key_sizes'?)
+    'get_html_translation_table'
+    (could be 'html_get_trans_table'?) 
+
+    Bad:
+    'hw_GetObjectByQueryCollObj'
+    'pg_setclientencoding'
+    'jf_n_s_i'
+
+[2] If they are part of a "parent set" of functions, that parent should
+    be included in the user function name, and should be clearly related
+    to the parent program or function family. This should be in the form
+    of parent_*.
+    
+    A family of 'foo' functions, for example:
+    Good:
+    'foo_select_bar'
+    'foo_insert_baz'
+    'foo_delete_baz'
+
+    Bad:
+    'fooselect_bar'
+    'fooinsertbaz'
+    'delete_foo_baz'
+
+[3] Function names used by user functions should be prefixed
+    with "_php_", and followed by a word or an underscore-delimited list of
+    words, in lowercase letters, that describes the function.  If applicable,
+    they should be declared 'static'.
+
+[4] Variable names must be meaningful.  One letter variable names must be
+    avoided, except for places where the variable has no real meaning or
+    a trivial meaning (e.g. for (i=0; i<100; i++) ...).
+
+[5] Variable names should be in lowercase.  Use underscores to separate
+    between words.
+
+[6] Method names follow the 'studlyCaps' (also referred to as 'bumpy case'
+    or 'camel caps') naming convention, with care taken to minimize the
+    letter count. The initial letter of the name is lowercase, and each
+    letter that starts a new 'word' is capitalized.
+
+    Good:
+    'connect()'
+    'getData()'
+    'buildSomeWidget()'
+
+    Bad:
+    'get_Data()'
+    'buildsomewidget'
+    'getI()'
+
+[7] Classes should be given descriptive names. Avoid using abbreviations
+    where possible. Each word in the class name should start with a capital
+    letter, with words underscore delimited. The class name should be prefixed
+    with the name of the 'parent set'.
+
+    Good:
+    'Curl'
+    'Foo_Bar'
+
+    Bad:
+    'foobar'
+    'foo_bar'
+    'FooBar'
+
+
+Syntax and indentation
+----------------------
+
+[1] Never use C++ style comments (i.e. // comment).  Always use C-style
+    comments instead.  PHP is written in C, and is aimed at compiling
+    under any ANSI-C compliant compiler.  Even though many compilers
+    accept C++-style comments in C code, you have to ensure that your
+    code would compile with other compilers as well.
+    The only exception to this rule is code that is Win32-specific,
+    because the Win32 port is MS-Visual C++ specific, and this compiler
+    is known to accept C++-style comments in C code.
+
+[2] Use K&R-style.  Of course, we can't and don't want to
+    force anybody to use a style he or she is not used to, but,
+    at the very least, when you write code that goes into the core
+    of PHP or one of its standard modules, please maintain the K&R
+    style.  This applies to just about everything, starting with
+    indentation and comment styles and up to function declaration
+    syntax.
+
+    (see also http://www.catb.org/~esr/jargon/html/I/indent-style.html)
+    
+[3] Be generous with whitespace and braces.  Always prefer:
+
+    if (foo) {
+        bar;
+    }
+
+    to:
+
+    if(foo)bar;
+
+    Keep one empty line between the variable declaration section and
+    the statements in a block, as well as between logical statement
+    groups in a block.  Maintain at least one empty line between
+    two functions, preferably two.
+
+[4] When indenting, use the tab character.  A tab is expected to represent
+    four spaces.  It is important to maintain consistency in indenture so
+    that definitions, comments, and control structures line up correctly.
+
+[5] Preprocessor statements (#if and such) MUST start at column one. To
+    indent preprocessor directives you should put the # at the beginning
+    of a line, followed by any number of whitespace.
+
+Documentation and Folding Hooks
+-------------------------------
+
+In order to make sure that the online documentation stays in line with
+the code, each user-level function should have its user-level function
+prototype before it along with a brief one-line description of what the
+function does.  It would look like this:
+
+/* {{{ proto int abs(int number)
+   Returns the absolute value of the number */
+PHP_FUNCTION(abs)
+{
+   ...
+}
+/* }}} */
+
+The {{{ symbols are the default folding symbols for the folding mode in
+Emacs and vim (set fdm=marker).  Folding is very useful when dealing with 
+large files because you can scroll through the file quickly and just unfold 
+the function you wish to work on.  The }}} at the end of each function marks 
+the end of the fold, and should be on a separate line.
+
+The "proto" keyword there is just a helper for the doc/genfuncsummary script
+which generates a full function summary.  Having this keyword in front of the
+function prototypes allows us to put folds elsewhere in the code without
+messing up the function summary.
+
+Optional arguments are written like this:
+
+/* {{{ proto object imap_header(int stream_id, int msg_no [, int from_length [, int subject_length [, string default_host]]])
+   Returns a header object with the defined parameters */
+
+And yes, please keep the prototype on a single line, even if that line
+is massive.
+
+New and Experimental Functions
+-----------------------------------
+To reduce the problems normally associated with the first public
+implementation of a new set of functions, it has been suggested
+that the first implementation include a file labeled 'EXPERIMENTAL'
+in the function directory, and that the functions follow the
+standard prefixing conventions during their initial implementation.
+
+The file labelled 'EXPERIMENTAL' should include the following
+information:
+   Any authoring information (known bugs, future directions of the module).
+   Ongoing status notes which may not be appropriate for CVS comments.
+
+Aliases & Legacy Documentation
+-----------------------------------
+You may also have some deprecated aliases with close to duplicate
+names, for example, somedb_select_result and somedb_selectresult. For
+documentation purposes, these will only be documented by the most
+current name, with the aliases listed in the documentation for
+the parent function. For ease of reference, user-functions with
+completely different names, that alias to the same function (such as
+highlight_file and show_source), will be separately documented. The
+proto should still be included, describing which function is aliased.
+
+Backwards compatible functions and names should be maintained as long
+as the code can be reasonably be kept as part of the codebase. See
+/phpdoc/README for more information on documentation.

CODING_STANDARDS.md

@@ -1,320 +0,0 @@
-# PHP coding standards
-
-This file lists several standards that any programmer adding or changing code in
-PHP should follow. Since this file was added at a very late stage of the
-development of PHP v3.0, the code base does not fully follow it, but new
-features are going in that general direction. Many sections have been recoded to
-use these rules.
-
-## Code implementation
-
-1. Document your code in source files and the manual. (tm)
-
-2. Functions that are given pointers to resources should not free them.
-
-    For instance, `function int mail(char *to, char *from)` should NOT free to
-    and/or from.
-
-    Exceptions:
-
-    * The function's designated behavior is freeing that resource. E.g.
-      `efree()`
-
-    * The function is given a boolean argument, that controls whether or not the
-      function may free its arguments (if true - the function must free its
-      arguments, if false - it must not)
-
-    * Low-level parser routines, that are tightly integrated with the token
-      cache and the bison code for minimum memory copying overhead.
-
-3. Functions that are tightly integrated with other functions within the same
-    module, and rely on each other non-trivial behavior, should be documented as
-    such and declared `static`. They should be avoided if possible.
-
-4. Use definitions and macros whenever possible, so that constants have
-    meaningful names and can be easily manipulated. The only exceptions to this
-    rule are 0 and 1, when used as `false` and `true` (respectively). Any other
-    use of a numeric constant to specify different behavior or actions should be
-    done through a `#define`.
-
-5. When writing functions that deal with strings, be sure to remember that PHP
-    holds the length property of each string, and that it shouldn't be
-    calculated with `strlen()`. Write your functions in such a way so that
-    they'll take advantage of the length property, both for efficiency and in
-    order for them to be binary-safe. Functions that change strings and obtain
-    their new lengths while doing so, should return that new length, so it
-    doesn't have to be recalculated with `strlen()` (e.g. `php_addslashes()`).
-
-6. NEVER USE `strncat()`. If you're absolutely sure you know what you're doing,
-    check its man page again, and only then, consider using it, and even then,
-    try avoiding it.
-
-7. Use `PHP_*` macros in the PHP source, and `ZEND_*` macros in the Zend part of
-    the source. Although the `PHP_*` macros are mostly aliased to the `ZEND_*`
-    macros it gives a better understanding on what kind of macro you're calling.
-
-8. When commenting out code using a `#if` statement, do NOT use `0` only.
-    Instead use `"<git username here>_0"`. For example, `#if FOO_0`, where `FOO`
-    is your git user `foo`. This allows easier tracking of why code was
-    commented out, especially in bundled libraries.
-
-9. Do not define functions that are not available. For instance, if a library is
-    missing a function, do not define the PHP version of the function, and do
-    not raise a run-time error about the function not existing. End users should
-    use `function_exists()` to test for the existence of a function.
-
-10. Prefer `emalloc()`, `efree()`, `estrdup()`, etc. to their standard C library
-    counterparts. These functions implement an internal "safety-net" mechanism
-    that ensures the deallocation of any unfreed memory at the end of a request.
-    They also provide useful allocation and overflow information while running
-    in debug mode.
-
-    In almost all cases, memory returned to the engine must be allocated using
-    `emalloc()`.
-
-    The use of `malloc()` should be limited to cases where a third-party library
-    may need to control or free the memory, or when the memory in question needs
-    to survive between multiple requests.
-
-## User functions/methods naming conventions
-
-1. Function names for user-level functions should be enclosed with in the
-    `PHP_FUNCTION()` macro. They should be in lowercase, with words underscore
-    delimited, with care taken to minimize the letter count. Abbreviations
-    should not be used when they greatly decrease the readability of the
-    function name itself:
-
-    Good:
-
-    ```php
-    str_word_count
-    array_key_exists
-    ```
-
-    Ok:
-
-    ```php
-    date_interval_create_from_date_string
-    // Could be 'date_intvl_create_from_date_str'?
-    get_html_translation_table()
-    // Could be 'html_get_trans_table'?
-    ```
-
-    Bad:
-
-    ```php
-    hw_GetObjectByQueryCollObj
-    pg_setclientencoding
-    jf_n_s_i
-    ```
-
-2. If they are part of a "parent set" of functions, that parent should be
-    included in the user function name, and should be clearly related to the
-    parent program or function family. This should be in the form of `parent_*`:
-
-    A family of `foo` functions, for example:
-
-    Good:
-
-    ```php
-    foo_select_bar
-    foo_insert_baz
-    foo_delete_baz
-    ```
-
-    Bad:
-
-    ```php
-    fooselect_bar
-    fooinsertbaz
-    delete_foo_baz
-    ```
-
-3. Function names used by user functions should be prefixed with `_php_`, and
-    followed by a word or an underscore-delimited list of words, in lowercase
-    letters, that describes the function. If applicable, they should be declared
-    `static`.
-
-4. Variable names must be meaningful. One letter variable names must be avoided,
-    except for places where the variable has no real meaning or a trivial
-    meaning (e.g. `for (i=0; i<100; i++) ...`).
-
-5. Variable names should be in lowercase. Use underscores to separate between
-    words.
-
-6. Method names follow the *studlyCaps* (also referred to as *bumpy case* or
-    *camel caps*) naming convention, with care taken to minimize the letter
-    count. The initial letter of the name is lowercase, and each letter that
-    starts a new `word` is capitalized:
-
-    Good:
-
-    ```php
-    connect()
-    getData()
-    buildSomeWidget()
-    ```
-
-    Bad:
-
-    ```php
-    get_Data()
-    buildsomewidget()
-    getI()
-    ```
-
-7. Class names should be descriptive nouns in *PascalCase* and as short as
-    possible. Each word in the class name should start with a capital letter,
-    without underscore delimiters. The class name should be prefixed with the
-    name of the "parent set" (e.g. the name of the extension) if no namespaces
-    are used. Abbreviations and acronyms as well as initialisms should be
-    avoided wherever possible, unless they are much more widely used than the
-    long form (e.g. HTTP or URL). Abbreviations start with a capital letter
-    followed by lowercase letters, whereas acronyms and initialisms are written
-    according to their standard notation. Usage of acronyms and initialisms is
-    not allowed if they are not widely adopted and recognized as such.
-
-    Good:
-
-    ```php
-    Curl
-    CurlResponse
-    HTTPStatusCode
-    URL
-    BTreeMap // B-tree Map
-    Id // Identifier
-    ID // Identity Document
-    Char // Character
-    Intl // Internationalization
-    Radar // Radio Detecting and Ranging
-    ```
-
-    Bad:
-
-    ```php
-    curl
-    curl_response
-    HttpStatusCode
-    Url
-    BtreeMap
-    ID // Identifier
-    CHAR
-    INTL
-    RADAR // Radio Detecting and Ranging
-    ```
-
-## Internal function naming conventions
-
-1. Functions that are part of the external API should be named
-    `php_modulename_function()` to avoid symbol collision. They should be in
-    lowercase, with words underscore delimited. Exposed API must be defined in
-    `php_modulename.h`.
-
-    ```c
-    PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS);
-    ```
-
-    Unexposed module function should be static and should not be defined in
-    `php_modulename.h`.
-
-    ```c
-    static int php_session_destroy()
-    ```
-
-2. Main module source file must be named `modulename.c`.
-
-3. Header file that is used by other sources must be named `php_modulename.h`.
-
-## Syntax and indentation
-
-1. Never use C++ style comments (i.e. `//` comment). Always use C-style comments
-    instead. PHP is written in C, and is aimed at compiling under any ANSI-C
-    compliant compiler. Even though many compilers accept C++-style comments in
-    C code, you have to ensure that your code would compile with other compilers
-    as well. The only exception to this rule is code that is Win32-specific,
-    because the Win32 port is MS-Visual C++ specific, and this compiler is known
-    to accept C++-style comments in C code.
-
-2. Use K&R-style. Of course, we can't and don't want to force anybody to use a
-    style he or she is not used to, but, at the very least, when you write code
-    that goes into the core of PHP or one of its standard modules, please
-    maintain the K&R style. This applies to just about everything, starting with
-    indentation and comment styles and up to function declaration syntax. Also
-    see [Indentstyle](http://www.catb.org/~esr/jargon/html/I/indent-style.html).
-
-3. Be generous with whitespace and braces. Keep one empty line between the
-    variable declaration section and the statements in a block, as well as
-    between logical statement groups in a block. Maintain at least one empty
-    line between two functions, preferably two. Always prefer:
-
-    ```c
-    if (foo) {
-        bar;
-    }
-    ```
-
-    to:
-
-    ```c
-    if(foo)bar;
-    ```
-
-4. When indenting, use the tab character. A tab is expected to represent four
-    spaces. It is important to maintain consistency in indenture so that
-    definitions, comments, and control structures line up correctly.
-
-5. Preprocessor statements (`#if` and such) MUST start at column one. To indent
-    preprocessor directives you should put the `#` at the beginning of a line,
-    followed by any number of whitespace.
-
-## Testing
-
-1. Extensions should be well tested using `*.phpt` tests. Read about that at
-    [qa.php.net](https://qa.php.net/write-test.php) documentation.
-
-## Folding hooks
-
-Use `{{{` symbols for the folding mode in Emacs and vim (`set fdm=marker`).
-Folding is very useful when dealing with large files because you can scroll
-through the file quickly and just unfold the function you wish to work on.
-The `}}}` at the end of each function marks the end of the fold, and should
-be on a separate line.
-
-```c
-/* {{{ Returns the absolute value of the number */
-PHP_FUNCTION(abs)
-{
-    ...
-}
-/* }}} */
-```
-
-## New and experimental functions
-
-To reduce the problems normally associated with the first public implementation
-of a new set of functions, it has been suggested that the first implementation
-include a file labeled `EXPERIMENTAL` in the function directory, and that the
-functions follow the standard prefixing conventions during their initial
-implementation.
-
-The file labelled `EXPERIMENTAL` should include the following information:
-
-* Any authoring information (known bugs, future directions of the module).
-* Ongoing status notes which may not be appropriate for Git comments.
-
-In general new features should go to PECL or experimental branches until there
-are specific reasons for directly adding it to the core distribution.
-
-## Aliases & legacy documentation
-
-You may also have some deprecated aliases with close to duplicate names, for
-example, `somedb_select_result` and `somedb_selectresult`. For documentation
-purposes, these will only be documented by the most current name, with the
-aliases listed in the documentation for the parent function. For ease of
-reference, user-functions with completely different names, that alias to the
-same function (such as `highlight_file` and `show_source`), will be separately
-documented.
-
-Backwards compatible functions and names should be maintained as long as the
-code can be reasonably be kept as part of the codebase. See the `README` in the
-PHP documentation repository for more information on documentation.

CONTRIBUTING.md

@@ -1,425 +0,0 @@
-# Contributing to PHP
-
-Anybody who programs in PHP can be a contributing member of the community that
-develops and deploys it; the task of deploying PHP, documentation and associated
-websites is a never ending one. With every release, or release candidate comes a
-wave of work, which takes a lot of organization and co-ordination.
-
-You don't need any special access to download, build, debug and begin submitting
-PHP or PECL code, tests or documentation. Once you've followed this guide and
-had several contributions accepted, commit privileges are often quickly granted.
-
-## Index
-
-* [Pull requests](#pull-requests)
-* [Filing bugs](#filing-bugs)
-* [Feature requests](#feature-requests)
-* [Writing tests](#writing-tests)
-* [Writing documentation](#writing-documentation)
-* [Getting help](#getting-help)
-* [PHP source code directory structure](#php-source-code-directory-structure)
-* [PHP internals](#php-internals)
-* [PECL extensions](#pecl-extensions)
-* [Checklist for submitting contribution](#checklist-for-submitting-contribution)
-* [What happens after submitting contribution?](#what-happens-after-submitting-contribution)
-* [What happens when your contribution is applied?](#what-happens-when-your-contribution-is-applied)
-* [Git commit rules](#git-commit-rules)
-* [Copyright and license headers](#copyright-and-license-headers)
-
-## Pull requests
-
-PHP welcomes pull requests to [add tests](#writing-tests), fix bugs and to
-implement RFCs. Please be sure to include tests as appropriate!
-
-If you are fixing a bug, then please submit your PR against the lowest actively
-supported branch of PHP that the bug affects (only green branches on
-[the supported version page](https://www.php.net/supported-versions.php) are
-supported). For example, at the time of writing, the lowest supported version is
-PHP 7.3, which corresponds to the `PHP-7.3` branch in Git. Please also make sure
-you add a link to the PR in the bug on [the bug tracker](https://bugs.php.net/).
-
-Pull requests implementing RFCs should be submitted against `master`.
-
-Pull requests should *never* be submitted against `PHP-x.y.z` branches, as these
-are only used for release management.
-
-If your pull request exhibits conflicts with the base branch, please resolve
-them by using `git rebase` instead of `git merge`.
-
-Fork the official PHP repository and send a pull request. A notification will be
-sent to the pull request mailing list. Sending a note to PHP Internals list
-(internals@lists.php.net) may help getting more feedback and quicker turnaround.
-You can also add pull requests to [bug reports](https://bugs.php.net/).
-
-Read [Git access page](https://www.php.net/git.php) for help on using Git to get
-and build PHP source code. We recommend to look at our
-[workflow](https://wiki.php.net/vcs/gitworkflow) and our
-[FAQ](https://wiki.php.net/vcs/gitfaq).
-
-## Filing bugs
-
-Bugs can be filed on the [PHP bug tracker](https://bugs.php.net/). If this is
-the first time you've filed a bug, we suggest reading the
-[guide to reporting a bug](https://bugs.php.net/how-to-report.php).
-
-Where possible, please include a self-contained reproduction case!
-
-## Feature requests
-
-Feature requests are generally submitted in the form of
-[Requests for Comments (RFC)](https://wiki.php.net/rfc/howto), ideally
-accompanied by [pull requests](#pull-requests). You can find the extremely large
-list of RFCs that have been previously considered on the
-[PHP Wiki](https://wiki.php.net/rfc).
-
-To create a RFC, discuss it with the extension maintainer, and discuss it on the
-development mailing list internals@lists.php.net. RFC Wiki accounts can be
-requested on https://wiki.php.net/start?do=register. PHP extension maintainers
-can be found in the [EXTENSIONS](/EXTENSIONS) file in the PHP source code
-repository. Mailing list subscription is explained on the
-[mailing lists page](https://www.php.net/mailing-lists.php).
-
-You may also want to read
-[The Mysterious PHP RFC Process](https://blogs.oracle.com/opal/entry/the_mysterious_php_rfc_process)
-for additional notes on the best way to approach submitting an RFC.
-
-## Writing tests
-
-We love getting new tests! PHP is a huge project and improving code coverage is
-a huge win for every PHP user.
-
-[Our QA site includes a page detailing how to write test cases.](https://qa.php.net/write-test.php)
-
-Submitting test scripts helps us to understand what functionality has changed.
-It is important for the stability and maintainability of PHP that tests are
-comprehensive.
-
-Failure conditions of `zend_parse_parameters`, `ZEND_PARSE_PARAMETERS()` and
-similar functions should not be tested. These parameter parsing APIs are already
-extensively tested, and additional tests only complicate future modifications.
-
-For newly created tests, a `--CREDITS--` section should no longer be included,
-as test authorship is already accurately tracked by Git. If multiple authors
-should be credited, the `Co-authored-by` tag in the commit message may be used.
-
-## Writing documentation
-
-There are two ways to contribute to the PHP manual. You can edit the manual and
-send patches anonymously via [the online editor](https://edit.php.net/), or you
-can check the XML source out from Subversion and edit that and build it
-[per the instructions on the documentation site](http://doc.php.net/tutorial/).
-Patches created that way should be sent to the
-[documentation mailing list](mailto:phpdoc@lists.php.net).
-
-## Getting help
-
-If you are having trouble contributing to PHP, or just want to talk to a human
-about what you're working on, you can contact us via the
-[internals mailing list](mailto:internals@lists.php.net), or the
-[documentation mailing list](mailto:phpdoc@lists.php.net) for documentation
-issues.
-
-Although not a formal channel, you can also find a number of core developers on
-the #php.pecl channel on [EFnet](http://www.efnet.org/). Similarly, many
-documentation writers can be found on #php.doc. Windows development IRC channel
-is available at #winphp-dev on FreeNode.
-
-## PHP source code directory structure
-
-PHP source code also includes several files generated during development and
-several parts where maintenance is happening upstream in their respective
-locations.
-
-```bash
-<php-src>/
- ├─ .git/                           # Git configuration and source directory
- ├─ TSRM/                           # Thread Safe Resource Manager
- └─ Zend/                           # Zend Engine
-    ├─ zend_vm_execute.h            # Generated by `Zend/zend_vm_gen.php`
-    ├─ zend_vm_opcodes.c            # Generated by `Zend/zend_vm_gen.php`
-    ├─ zend_vm_opcodes.h            # Generated by `Zend/zend_vm_gen.php`
-    └─ ...
- ├─ appveyor/                       # Appveyor CI service files
- └─ build/                          # *nix build system files
-    ├─ ax_*.m4                      # https://github.com/autoconf-archive/autoconf-archive
-    ├─ config.guess                 # https://git.savannah.gnu.org/cgit/config.git
-    ├─ config.sub                   # https://git.savannah.gnu.org/cgit/config.git
-    ├─ libtool.m4                   # https://git.savannah.gnu.org/cgit/libtool.git
-    ├─ ltmain.sh                    # https://git.savannah.gnu.org/cgit/libtool.git
-    ├─ shtool                       # https://www.gnu.org/software/shtool/
-    └─ ...
- ├─ docs/                           # PHP internals and repository documentation
- └─ ext/                            # PHP core extensions
-    └─ bcmath/
-       ├─ libbcmath/                # Forked and maintained in php-src
-       └─ ...
-    └─ curl/
-       ├─ sync-constants.php        # The curl symbols checker
-       └─ ...
-    └─ date/
-       └─ lib/                      # Bundled datetime library https://github.com/derickr/timelib
-          ├─ parse_date.c           # Generated by re2c 0.15.3
-          ├─ parse_iso_intervals.c  # Generated by re2c 0.15.3
-          └─ ...
-       └─ ...
-    └─ ffi/
-       ├─ ffi_parser.c              # Generated by https://github.com/dstogov/llk
-       └─ ...
-    └─ fileinfo/
-       ├─ libmagic/                 # Modified libmagic https://github.com/file/file
-       ├─ data_file.c               # Generated by `ext/fileinfo/create_data_file.php`
-       ├─ libmagic.patch            # Modifications patch from upstream libmagic
-       ├─ magicdata.patch           # Modifications patch from upstream libmagic
-       └─ ...
-    └─ gd/
-       ├─ libgd/                    # Bundled and modified GD library https://github.com/libgd/libgd
-       └─ ...
-    └─ mbstring/
-       ├─ libmbfl/                  # Forked and maintained in php-src
-       ├─ unicode_data.h            # Generated by `ext/mbstring/ucgendat/ucgendat.php`
-       └─ ...
-    └─ pcre/
-       ├─ pcre2lib/                 # https://www.pcre.org/
-       └─ ...
-    └─ pdo_mysql/
-       ├─ php_pdo_mysql_sqlstate.h  # Generated by `ext/pdo_mysql/get_error_codes.php`
-       └─ ...
-    └─ skeleton/                    # Skeleton for developing new extensions with `ext/ext_skel.php`
-       └─ ...
-    └─ standard/
-       └─ html_tables/
-          ├─ mappings/              # https://www.unicode.org/Public/MAPPINGS/
-          └─ ...
-       ├─ credits_ext.h             # Generated by `scripts/dev/credits`
-       ├─ credits_sapi.h            # Generated by `scripts/dev/credits`
-       ├─ html_tables.h             # Generated by `ext/standard/html_tables/html_table_gen.php`
-       └─ ...
-    └─ tokenizer/
-       ├─ tokenizer_data.c          # Generated by `ext/tokenizer/tokenizer_data_gen.sh`
-       └─ ...
-    └─ zend_test                    # For testing internal APIs. Not needed for regular builds.
-       └─ ...
-    └─ zip/                         # Bundled https://github.com/pierrejoye/php_zip
-       └─ ...
-    └─ ...
- └─ main/                           # Binding that ties extensions, SAPIs, and engine together
-    ├─ streams/                     # Streams layer subsystem
-    ├─ php_version.h                # Generated by release managers using `configure`
-    └─ ...
- ├─ pear/                           # PEAR installation
- └─ sapi/                           # PHP SAPI modules
-    └─ cli/
-       ├─ mime_type_map.h           # Generated by `sapi/cli/generate_mime_type_map.php`
-       └─ ...
-    └─ ...
- ├─ scripts/                        # php-config, phpize and internal development scripts
- ├─ tests/                          # Core features tests
- ├─ travis/                         # Travis CI service files
- └─ win32/                          # Windows build system files
-    ├─ cp_enc_map.c                 # Generated by `win32/cp_enc_map_gen.exe`
-    └─ ...
- └─ ...
-```
-
-## PHP internals
-
-For information on PHP internal C functions see
-[References about Maintaining and Extending PHP](https://wiki.php.net/internals/references).
-Various external resources can be found on the web. A standard printed reference
-is the book "Extending and Embedding PHP" by Sara Golemon.
-
-## PECL extensions
-
-If you are fixing broken functionality in a [PECL](https://pecl.php.net)
-extension then create a bug or identify an existing bug at
-[bugs.php.net](https://bugs.php.net). A bug can be used to track the change
-progress and prevent your changes getting lost in the PHP mail archives. Some
-PECL extensions have their own bug tracker locations and different contributing
-procedures.
-
-If your change is large then create a
-[Request for Comments (RFC)](https://wiki.php.net/rfc), discuss it with the
-extension maintainer, and discuss it on the development mailing list
-pecl-dev@lists.php.net depending on the extension. PECL mailing list
-subscription is explained on the
-[PECL support page](https://pecl.php.net/support.php).
-
-Update any open bugs and add a link to the source of your change. Send the patch
-or pointer to the bug to pecl-dev@lists.php.net. Also CC the extension
-maintainer. Explain what has been changed by your patch. Test scripts should be
-included.
-
-## Checklist for submitting contribution
-
-- Read [Coding standards](/CODING_STANDARDS.md) before you start working.
-- Update git source just before running your final `diff` and before testing.
-- Add in-line comments and/or have external documentation ready. Use only
-  `/* */` style comments, not `//`.
-- Create test scripts for use with `make test`.
-- Run `make test` to check your change doesn't break other features.
-- Rebuild PHP with `--enable-debug` which will show some kinds of memory errors
-  and check the PHP and web server error logs after running your PHP tests.
-- Rebuild PHP with `--enable-zts` to check your change compiles and operates
-  correctly in a thread safe PHP.
-- Review the change once more just before submitting it.
-
-## What happens after submitting contribution?
-
-If your change is easy to review and obviously has no side-effects, it might be
-committed relatively quickly.
-
-Because PHP is a volunteer-driven effort more complex changes will require
-patience on your side. If you do not receive feedback in a few days, consider
-bumping. Before doing this think about these questions:
-
-- Did I send the patch to the right mailing list?
-- Did I review the mailing list archives to see if these kind of changes had
-  been discussed before?
-- Did I explain my change clearly?
-- Is my change too hard to review? Because of what factors?
-
-## What happens when your contribution is applied?
-
-Your name will likely be included in the Git commit log. If your change affects
-end users, a brief description and your name might be added to the [NEWS](/NEWS)
-file.
-
-## Git commit rules
-
-This section refers to contributors that have Git push access and make commit
-changes themselves. We'll assume you're basically familiar with Git, but feel
-free to post your questions on the mailing list. Please have a look at the more
-detailed [information on Git](https://git-scm.com/).
-
-PHP is developed through the efforts of a large number of people. Collaboration
-is a Good Thing(tm), and Git lets us do this. Thus, following some basic rules
-with regards to Git usage will:
-
-* Make everybody happier, especially those responsible for maintaining PHP
-  itself.
-* Keep the changes consistently well documented and easily trackable.
-* Prevent some of those 'Oops' moments.
-* Increase the general level of good will on planet Earth.
-
-Having said that, here are the organizational rules:
-
-1. Respect other people working on the project.
-
-2. Discuss any significant changes on the list before committing and get
-   confirmation from the release manager for the given branch.
-
-3. Look at [EXTENSIONS](/EXTENSIONS) file to see who is the primary maintainer
-   of the code you want to contribute to.
-
-4. If you "strongly disagree" about something another person did, don't start
-   fighting publicly - take it up in private email.
-
-5. If you don't know how to do something, ask first!
-
-6. Test your changes before committing them. We mean it. Really. To do so use
-   `make test`.
-
-7. For development use the `--enable-debug` switch to avoid memory leaks and the
-   `--enable-zts` switch to ensure your code handles TSRM correctly and doesn't
-   break for those who need that.
-
-Currently we have the following branches in use:
-
-| Branch    |           |
-| --------- | --------- |
-| master    | Active development branch for PHP 8.0, which is open for backwards incompatible changes and major internal API changes. |
-| PHP-7.4   | Is used to release the PHP 7.4.x series. This is a current stable version and is open for bugfixes only. |
-| PHP-7.3   | Is used to release the PHP 7.3.x series. This is a current stable version and is open for bugfixes only. |
-| PHP-7.2   | Is used to release the PHP 7.2.x series. This is an old stable version and is open for security fixes only. |
-| PHP-7.1   | This branch is closed. |
-| PHP-7.0   | This branch is closed. |
-| PHP-5.6   | This branch is closed. |
-| PHP-5.5   | This branch is closed. |
-| PHP-5.4   | This branch is closed. |
-| PHP-5.3   | This branch is closed. |
-| PHP-5.2   | This branch is closed. |
-| PHP-5.1   | This branch is closed. |
-| PHP-4.4   | This branch is closed. |
-| PHP-X.Y.Z | These branches are used for the release managers for tagging the releases, hence they are closed to the general public. |
-
-The next few rules are more of a technical nature:
-
-1. All non-security bugfix changes should first go to the lowest bugfix branch
-   (i.e. 7.3) and then get merged up to all other branches. All security fixes
-   should go to the lowest security fixes branch (i.e 7.2). If a change is not
-   needed for later branches (i.e. fixes for features which were dropped from
-   later branches) an empty merge should be done.
-
-2. All news updates intended for public viewing, such as new features, bug
-   fixes, improvements, etc., should go into the NEWS file of *any stable
-   release* version with the given change. In other words, news about a bug fix
-   which went into PHP-5.4, PHP-5.5 and master should be noted in both
-   PHP-5.4/NEWS and PHP-5.5/NEWS but not master, which is not a public released
-   version yet.
-
-3. Do not commit multiple files and dump all messages in one commit. If you
-   modified several unrelated files, commit each group separately and provide a
-   nice commit message for each one. See example below.
-
-4. Do write your commit message in such a way that it makes sense even without
-   the corresponding diff. One should be able to look at it, and immediately
-   know what was modified. Definitely include the function name in the message
-   as shown below.
-
-5. In your commit messages, keep each line shorter than 80 characters. And try
-   to align your lines vertically, if they wrap. It looks bad otherwise.
-
-6. If you modified a function that is callable from PHP, prepend PHP to the
-   function name as shown below.
-
-The format of the commit messages is pretty simple.
-
-    <max 79 characters short description>\n
-    \n
-    <long description, 79 chars per line>
-    \n
-
-An Example from the git project (commit 2b34e486bc):
-
-    pack-objects: Fix compilation with NO_PTHREDS
-
-    It looks like commit 99fb6e04 (pack-objects: convert to use parse_options(),
-    2012-02-01) moved the #ifdef NO_PTHREDS around but hasn't noticed that the
-    'arg' variable no longer is available.
-
-If you fix some bugs, you should note the bug ID numbers in your commit message.
-Bug ID should be prefixed by `#`.
-
-Example:
-
-    Fixed bug #14016 (pgsql notice handler double free crash bug.)
-
-When you change the NEWS file for a bug fix, then please keep the bugs sorted in
-decreasing order under the fixed version.
-
-You can use [gitweb](https://git.php.net/) to look at PHP Git repository in
-various ways.
-
-## Copyright and license headers
-
-New source code files should include the following header block:
-
-```c
-/*
-  +----------------------------------------------------------------------+
-  | Copyright (c) The PHP Group                                          |
-  +----------------------------------------------------------------------+
-  | This source file is subject to version 3.01 of the PHP license,      |
-  | that is bundled with this package in the file LICENSE, and is        |
-  | available through the world-wide-web at the following url:           |
-  | https://www.php.net/license/3_01.txt                                 |
-  | If you did not receive a copy of the PHP license and are unable to   |
-  | obtain it through the world-wide-web, please send a note to          |
-  | license@php.net so we can mail you a copy immediately.               |
-  +----------------------------------------------------------------------+
-  | Author:                                                              |
-  +----------------------------------------------------------------------+
-*/
-```
-
-Thank you for contributing to PHP!

CREDITS

@@ -0,0 +1,2 @@
+For the list of people who've put work into PHP, please see
+http://www.php.net/credits.php

EXTENSIONS

@@ -3,6 +3,7 @@
 
 Maintenance legend
 ------------------
+    Supported:       Someone is actually paid to look after this.
     Maintained:      Someone actually looks after it.
     Odd Fixes:       It has a maintainer but they don't have time to do
                      much other than throw the odd patch in. See below.
@@ -26,42 +27,90 @@ Status legend
 == Server APIs ==
 
 -------------------------------------------------------------------------------
-EXTENSION:           apache2handler
-PRIMARY MAINTAINER:  Aaron Bannert <aaron@php.net>, Ilia Alshanetsky <iliaa@php.net>
+EXTENSION:           aolserver
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           apache
+PRIMARY MAINTAINER:  Rasmus Lerdorf <rasmus@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
+EXTENSION:           apache_hooks
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           apache2filter
+PRIMARY MAINTAINER:  Aaron Bannert <aaron@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+-------------------------------------------------------------------------------
+EXTENSION:           apache2handler
+PRIMARY MAINTAINER:  Aaron Bannert <aaron@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+-------------------------------------------------------------------------------
+EXTENSION:           caudium
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
 EXTENSION:           cgi
 MAINTENANCE:         Unknown
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           cli
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net>, Edin Kadribasic <edink@php.net>
-MAINTENANCE:         Xinchen Hui <laruence@php.net> (2013 - 2020)
+MAINTENANCE:         Marcus Boerger <helly@php.net>, Edin Kadribasic <edink@php.net>
 STATUS:              Working
 SINCE:               4.3.0
 -------------------------------------------------------------------------------
+EXTENSION:           continuity
+PRIMARY MAINTAINER:  Alex Leigh <aleigh@php.net>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
 EXTENSION:           embed
 PRIMARY MAINTAINER:  Edin Kadribasic <edink@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           fpm
-PRIMARY MAINTAINER:  Jakub Zelenka <bukka@php.net>
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3.3
--------------------------------------------------------------------------------
-EXTENSION:           litespeed
-PRIMARY MAINTAINER:  George Wang <gwang@php.net>
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
--------------------------------------------------------------------------------
-EXTENSION:           phpdbg
-PRIMARY MAINTAINER:  Joe Watkins <krakjoe@php.net>, Bob Weinand <bwoebi@php.net>
+EXTENSION:           isapi
 MAINTENANCE:         Unknown
-STATUS:              5.6
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           milter
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           nsapi
+PRIMARY MAINTAINER:  Uwe Schindler <thetaphi@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           phttpd
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           pi3web
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           roxen
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           thttpd
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
+MAINTENANCE:         Odd fixes
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           tux
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           webjames
+PRIMARY MAINTAINER:  Alex Waugh <alex@alexwaugh.com>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
 -------------------------------------------------------------------------------
 
 
@@ -69,108 +118,104 @@ STATUS:              5.6
 
 -------------------------------------------------------------------------------
 EXTENSION:           dba
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2002 - 2007)
-                     Christopher Jones <sixd@php.net> (2008 - 2013)
-                     Pierre-Alain Joye <pajoye@php.net> (2011 - 2011)
+PRIMARY MAINTAINER:  Marcus Börger <helly@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 COMMENT:             DBM abstraction for db2, db3, db4, dbm, ndbm, gdbm, ini
 -------------------------------------------------------------------------------
-EXTENSION:           mysqli
-PRIMARY MAINTAINER:  Georg Richter <georg@php.net> (2003 - 2006)
-                     Andrey Hristov <andrey@php.net> (2003 - 2016)
-                     Johannes Schlüter <johannes@php.net> (2008 - 2014)
-                     Ulf Wendel <uw@php.net> (2007 - 2013)
+EXTENSION:           dbase
+MAINTENANCE:         Orphaned
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           dbx
+PRIMARY MAINTAINER:  Marc Boeren <M.Boeren@guidance.nl>
 MAINTENANCE:         Maintained
 STATUS:              Working
+SINCE:               4.0.6
+COMMENT:             DB abstraction for odbc, mysql, pgsql, mssql, fbsql and more, see documentation
+-------------------------------------------------------------------------------
+EXTENSION:           fbsql
+PRIMARY MAINTAINER:  Frank M. Kromann <fmk@swwwing.com>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           informix
+PRIMARY MAINTAINER:  Danny Heijl <Danny.Heijl@cevi.be>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           ingres_ii
+PRIMARY MAINTAINER:  David Hénot <henot@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+SINCE:               4.0.2
+-------------------------------------------------------------------------------
+EXTENSION:           interbase
+PRIMARY MAINTAINER:  Ard Biesheuvel <ard@ard.nu>, Jouni Ahto <jouni.ahto@exdec.fi>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           msql
+MAINTENANCE:         Unknown
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           mssql
+PRIMARY MAINTAINER:  Frank M. Kromann <fmk@swwwing.com>
+MAINTENANCE:         Maintained
+STATUS:              Working
+COMMENT:             Tested on phpts and isapi versions
+-------------------------------------------------------------------------------
+EXTENSION:           mysql
+PRIMARY MAINTAINER:  Zak Greant <zak@mysql.com>, Georg Richter <georg@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           mysqli
+PRIMARY MAINTAINER:  Georg Richter <georg@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
 SINCE:               5.0
 -------------------------------------------------------------------------------
-EXTENSION:           mysqlnd
-PRIMARY MAINTAINER:  Andrey Hristov <andrey@php.net> (2007 - 2017)
-                     Johannes Schlüter <johannes@php.net> (2008 - 2018)
-                     Ulf Wendel <uw@php.net> (2009 - 2011)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
--------------------------------------------------------------------------------
 EXTENSION:           oci8
-PRIMARY MAINTAINER:  Christopher Jones <sixd@php.net> (2007 - 2017)
-                     Antony Dovgal <tony2001@php.net> (2003 - 2009)
+PRIMARY MAINTAINER:  Antony Dovgal <tony2001@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           odbc
-PRIMARY MAINTAINER:  Daniel R. Kalowsky <kalowsky@php.net> (2000 - 2004)
+PRIMARY MAINTAINER:  Daniel R. Kalowsky <kalowsky@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
-COMMENT:             Working
+COMMENT:             Working 
 -------------------------------------------------------------------------------
-EXTENSION:           pdo
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2004 - 2011)
-                     Wez Furlong <wez@php.net> (2004 - 2006)
-MAINTENANCE:         Odd fixes
+EXTENSION:           oracle
+MAINTENANCE:         Orphaned
 STATUS:              Working
-SINCE:               5.1
+COMMENT:             Using the new OCI8 driver is encouraged where possible.
 -------------------------------------------------------------------------------
-EXTENSION:           pdo_dblib
-PRIMARY MAINTAINER:  Adam Baratz <adambaratz@php.net> (2016 - 2017)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_firebird
-PRIMARY MAINTAINER:  Lars Westermann <lwe@php.net> (2007 - 2007)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_mysql
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2004 - 2010)
-                     Johannes Schlüter <johannes@php.net> (2008 - 2014)
-                     Andrey Hristov <andrey@php.net> (2005 - 2015)
-                     Ulf Wendel <uw@php.net> (2008 - 2012)
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_odbc
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_oci
-PRIMARY MAINTAINER:  Christopher Jones <sixd@php.net> (2007 - 2017)
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_pgsql
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2004 - 2011)
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_sqlite
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2005 - 2011)
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
+EXTENSION:           ovrimos
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           pgsql
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2002 - 2007)
-                     Yasuo Ohgaki <yohgaki@php.net> (2001 - 2015)
+PRIMARY MAINTAINER:  Marcus Boerger <helly@php.net>, Yasuo Ohgaki <yohgaki@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 COMMENT:             Use PostgreSQL 7.0.x or later. PostgreSQL 6.5.3 or less have fatal bug.
 -------------------------------------------------------------------------------
-EXTENSION:           sqlite3
-PRIMARY MAINTAINER:  Scott MacVicar <scottmac@php.net> (2008 - 2011)
-                     Christoph M. Becker <cmb@php.net> (2016 - 2020)
+EXTENSION:           sqlite
+PRIMARY MAINTAINER:  Marcus Boerger <helly@php.net>, Wez Furlong <wez@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.3
-COMMENT:             Integrates SQLite 3 embeddable SQL database engine.
+SINCE:               5.0 (Since 4.3.2 in PECL)
+COMMENT:             Integrates SQLite embeddable SQL database engine.
+-------------------------------------------------------------------------------
+EXTENSION:           sybase
+MAINTENANCE:         Unknown
+STATUS:              Not Working
+-------------------------------------------------------------------------------
+EXTENSION:           sybase_ct
+MAINTENANCE:         Unknown
+STATUS:              Working
 -------------------------------------------------------------------------------
 
 
@@ -178,51 +223,39 @@ COMMENT:             Integrates SQLite 3 embeddable SQL database engine.
 
 -------------------------------------------------------------------------------
 EXTENSION:           dom
-PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net> (2003 - 2011)
-                     Rob Richards <rrichards@php.net> (2003 - 2012)
-                     Marcus Börger <helly@php.net> (2003 - 2006)
+PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net>, Rob Richards <rrichards@php.net>, Marcus Boerger <helly@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           simplexml
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2008)
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Experimental
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           soap
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2004 - 2018)
+PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@zend.com>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+-------------------------------------------------------------------------------
+EXTENSION:           wddx
+PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           xml
-PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net> (1999 - 2002)
-                     Rob Richards <rrichards@php.net> (2003 - 2013)
+PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           libxml
-PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2003 - 2009)
-                     Christian Stocker <chregu@php.net> (2004 - 2011)
-MAINTENANCE:         Maintained
-STATUS:              Working
--------------------------------------------------------------------------------
-EXTENSION:           xmlreader
-PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
-                     Christian Stocker <chregu@php.net> (2004 - 2004)
-MAINTENANCE:         Maintained
-STATUS:              Working
--------------------------------------------------------------------------------
-EXTENSION:           xmlwriter
-PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
-                     Pierre-Alain Joye <pajoye@php.net> (2005-2009)
-MAINTENANCE:         Maintained
-STATUS:              Working
+EXTENSION:           xmlrpc
+PRIMARY MAINTAINER:  Dan Libby
+MAINTENANCE:         UNKNOWN
+STATUS:              Experimental
 -------------------------------------------------------------------------------
 EXTENSION:           xsl
-PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net> (2003 - 2011)
-                     Rob Richards <rrichards@php.net> (2003 - 2010)
+PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net>, Rob Richards <rrichards@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.0
@@ -233,284 +266,264 @@ SINCE:               5.0
 
 -------------------------------------------------------------------------------
 EXTENSION:           bcmath
-PRIMARY MAINTAINER:  Andi Gutmans <andi@php.net> (2000 - 2004)
 MAINTENANCE:         Unknown
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           bz2
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2004 - 2004)
+PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net>
 MAINTENANCE:         Odd Fixes
 STATUS:              Working
 SINCE:               4.0.3
 -------------------------------------------------------------------------------
 EXTENSION:           calendar
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2000 - 2004)
+PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net>
 MAINTENANCE:         Odd Fixes
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           com_dotnet
-PRIMARY MAINTAINER:  Wez Furlong <wez@php.net> (2003 - 2005)
-                     Christoph M. Becker <cmb@php.net> (2018 - 2020)
+PRIMARY MAINTAINER:  Wez Furlong <wez@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Windows
 SINCE:               5.0
 -------------------------------------------------------------------------------
+EXTENSION:           cpdf
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
 EXTENSION:           ctype
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2000 - 2004)
+PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           curl
-PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net> (2000 - 2004)
-                     Ilia Alshanetsky <iliaa@php.net> (2002 - 2011)
-                     Pierrick Charron <pierrick@php.net> (2010 - 2016)
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               4.0.2
 -------------------------------------------------------------------------------
-EXTENSION:           date
-PRIMARY MAINTAINER:  Derick Rethans <derick@php.net> (2005 - 2018)
-MAINTENANCE:         Maintained
+EXTENSION:           dio
+MAINTENANCE:         Orphaned
 STATUS:              Working
--------------------------------------------------------------------------------
-EXTENSION:           enchant
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
+SINCE:               4.0.6
 -------------------------------------------------------------------------------
 EXTENSION:           exif
-PRIMARY MAINTAINER:  Kalle Sommer Nielsen <kalle@php.net> (2010 - 2018)
+PRIMARY MAINTAINER:  Marcus Boerger <helly@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               4.2
 -------------------------------------------------------------------------------
-EXTENSION:           ffi
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2018 - 2019)
-MAINTENANCE:         Maintained
-STATUS:              Experimental
-SINCE:               7.4.0
+EXTENSION:           fam
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           fileinfo
-PRIMARY MAINTAINER:  Derick Rethans <derick@php.net> (2004 - 2008)
-                     Anatol Belski <ab@php.net> (2012 - 2019)
+EXTENSION:           fdf
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           filter
-PRIMARY MAINTAINER:  Derick Rethans <derick@php.net> (2006 - 2006)
-                     Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
-                     Ilia Alshanetsky <iliaa@php.net> (2006 - 2011)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.2
+EXTENSION:           filepro
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           ftp
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Odd fixes
+PRIMARY MAINTAINER:  Stefan Esser (sesser@php.net)
+MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           gd
-PRIMARY MAINTAINER:  Pierre-Alain Joye <pajoye@php.net> (2002 - 2016)
-                     Christoph M. Becker <cmb@php.net> (2015 - 2020)
+PRIMARY MAINTAINER:  Rasmus Lerdorf <rasmus@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           gettext
-PRIMARY MAINTAINER:  Unknown
 MAINTENANCE:         Unknown
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           gmp
-PRIMARY MAINTAINER:  Stanislav Malyshev <stas@php.net> (2000 - 2019)
-                     Antony Dovgal <tony2001@php.net> (2005 - 2010)
-                     Nikita Popov <nikic@php.net> (2013 - 2020)
-MAINTENANCE:         Maintained
-STATUS:              Working
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 SINCE:               4.0.4
 -------------------------------------------------------------------------------
-EXTENSION:           hash
-PRIMARY MAINTAINER:  Sara Golemon <pollita@php.net> (2005 - 2017)
-                     Mike Wallner <mike@php.net> (2005 - 2013)
-                     Anatol Belski <ab@php.net> (2014 - 2018)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.1.2
+EXTENSION:           hwapi
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           iconv
-PRIMARY MAINTAINER:  Moriyoshi Koizumi <moriyoshi@php.net> (2002 - 2010)
+PRIMARY MAINTAINER:  Moriyoshi Koizumi <moriyoshi@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           intl
-PRIMARY MAINTAINER:  Stanislav Malyshev <stas@php.net> (2008 - 2019)
-                     Anatol Belski <ab@php.net> (2017 - 2018)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
--------------------------------------------------------------------------------
 EXTENSION:           imap
-PRIMARY MAINTAINER:  Chuck Hagenbuch <chuck@horde.org> (1999 - 2004)
-                     Ilia Alshanetsky <iliaa@php.net> (2002 - 2010)
-                     Pierre-Alain Joye <pajoye@php.net> (2008 - 2010)
-                     Bishop Bettini <bishop@php.net> (2018 - 2019)
-MAINTENANCE:         Maintained
+PRIMARY MAINTAINER:  Chuck Hagenbuch <chuck@horde.org>
+MAINTENANCE:         Odd Fixes
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           json
-PRIMARY MAINTAINER:  Jakub Zelenka <bukka@php.net> (2014 - 2018)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.2
+EXTENSION:           ircg
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           ldap
-PRIMARY MAINTAINER:  Stig Venaas <venaas@php.net> (2000 - 2002)
-                     Douglas Goldstein <cardoe@php.net> (2007 - 2007)
-                     Pierre-Alain Joye <pajoye@php.net> (2008 - 2010)
-                     Côme Bernigaud <mcmic@php.net> (2015 - 2017)
+PRIMARY MAINTAINER:  Stig Venaas <venaas@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           mbstring
-PRIMARY MAINTAINER:  Rui Hirokawa <hirokawa@php.net> (2001 - 2013)
-                     Nikita Popov <nikic@php.net> (2017 - 2020)
+PRIMARY MAINTAINER:  Rui Hirokawa <hirokawa@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           opcache
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2013 - 2018)
-                     Xinchen Hui <laruence@php.net> (2013 - 2020)
-                     Nikita Popov <nikic@php.net> (2016 - 2020)
+EXTENSION:           mcrypt
+PRIMARY MAINTAINER:  Derick Rethans <derick@derickrethans.nl>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.5.0
+-------------------------------------------------------------------------------
+EXTENSION:           mcve
+PRIMARY MAINTAINER:  Unknown
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           mhash
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           mime_magic
+PRIMARY MAINTAINER:  Unknown
+MAINTENANCE:         Deprecated
+STATUS:              Experimental
+COMMENT:             Use PECL's fileinfo extension instead
+-------------------------------------------------------------------------------
+EXTENSION:           ming
+PRIMARY MAINTAINER:  Frank M. Kromann
+MAINTENANCE:         Unknown
+STATUS:              Experimental
+-------------------------------------------------------------------------------
+EXTENSION:           mnogosearch
+PRIMARY MAINTAINER:  Sergey Kartashoff <gluke@mail.ru>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           mono
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           msession
+PRIMARY MAINTAINER   Mark L. Woodward <mlwmohawk@mohawksoft.com>
+MAINTENANCE:         Maintained
+STATUS:              Working/Experimental
+COMMENT:             Tested on Linux, should work on other UNIX platforms. Backend server code can compile under Windows.
+-------------------------------------------------------------------------------
+EXTENSION:           ncurses
+PRIMARY MAINTAINER   Ilia Alshanetsky <iliaa@php.net>, Wez Furlong <wez@php.net>, Hartmut Holzgraefe <hholzgra@php.net>, Georg Richter <georg@php.net>
+MAINTENANCE:         Unknown
+STATUS:              Experimental
 -------------------------------------------------------------------------------
 EXTENSION:           openssl
-PRIMARY MAINTAINER:  Wez Furlong <wez@php.net> (2001 - 2006)
-                     Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
-                     Jakub Zelenka <bukka@php.net> (2015 - 2019)
+PRIMARY MAINTAINER:  Wez Furlong <wez@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Experimental
 SINCE:               4.0.4
 -------------------------------------------------------------------------------
 EXTENSION:           pcntl
-PRIMARY MAINTAINER:  Arnaud Le Blanc <lbarnaud@php.net> (2008 - 2010)
-MAINTENANCE:         Maintained
-STATUS:              Working
+MAINTENANCE:         Unknown
+STATUS:              Experimental
 -------------------------------------------------------------------------------
 EXTENSION:           pcre
-PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net> (1999 - 2006)
-                     Nuno Lopes <nlopess@php.net> (2006 - 2009)
+PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           phar
-PRIMARY MAINTAINER:  Greg Beaver <cellog@php.net> (2008 - 2009)
-                     Marcus Börger <helly@php.net> (2008 - 2008)
-                     Steph Fox <sfox@php.net> (2008 - 2008)
-                     Bishop Bettini <bishop@php.net> (2018 - 2019)
+EXTENSION:           pfpro
+PRIMARY MAINTAINER:  David Croft <david@infotrek.co.uk>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.3
+SINCE:               4.0.2
 -------------------------------------------------------------------------------
 EXTENSION:           posix
-PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de> (2000 - 2000)
+PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           pspell
-PRIMARY MAINTAINER:  Vlad Krupin <phpdevel@echospace.com> (2000 - 2004)
+PRIMARY MAINTAINER:  Vlad Krupin <phpdevel@echospace.com>
 MAINTENANCE:         Unknown
-STATUS:              Working
+STATUS:              Unknown
 SINCE:               4.0.2
 -------------------------------------------------------------------------------
 EXTENSION:           readline
-PRIMARY MAINTAINER:  Unknown
 MAINTENANCE:         Unknown
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           reflection
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2009)
-                     Johannes Schlüter <johannes@php.net> (2006 - 2014)
-                     Nikita Popov <nikic@php.net> (2019 - 2020)
+EXTENSION:           recode
+PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           session
-PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx> (1999 - 2004)
-                     Ilia Alshanetsky <iliaa@php.net> (2002 - 2012)
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           shmop
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2002 - 2008)
+PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Experimental
 SINCE:               4.0.3
 -------------------------------------------------------------------------------
 EXTENSION:           snmp
-PRIMARY MAINTAINER:  Boris Lytochkin <lytboris@php.net> (2011 - 2013)
-                     Rasmus Lerdorf <rasmus@php.net> (1999 - 2002)
-                     Pierre-Alain Joye <pajoye@php.net> (2010 - 2011)
-MAINTENANCE:         Maintained
+PRIMARY MAINTAINER:  Rasmus Lerdorf <rasmus@php.net>
+MAINTENANCE:         Odd Fixes
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           sockets
-PRIMARY MAINTAINER:  Chris Vandomelen <chrisv@b0rked.dhs.org> (2000 - 2000)
+PRIMARY MAINTAINER:  Chris Vandomelen <chrisv@b0rked.dhs.org>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Experimental
 SINCE:               4.0.2
 -------------------------------------------------------------------------------
-EXTENSION:           sodium
-PRIMARY MAINTAINER:  Frank Denis <jedisct1@php.net> (2017 - 2017)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               7.2.0
--------------------------------------------------------------------------------
-EXTENSION:           spl
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2009)
-                     Etienne Kneuss <colder@php.net> (2008 - 2014)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.0.0
--------------------------------------------------------------------------------
 EXTENSION:           sysvmsg
-PRIMARY MAINTAINER:  Unknown
 MAINTENANCE:         Unknown
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           sysvsem
-PRIMARY MAINTAINER:  Unknown
 MAINTENANCE:         Unknown
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           sysvshm
-PRIMARY MAINTAINER:  Unknown
 MAINTENANCE:         Unknown
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           tidy
-PRIMARY MAINTAINER:  John Coggeshall <john@php.net> (2003 - 2006)
-                     Ilia Alshanetsky <iliaa@php.net> (2003 - 2009)
-                     Nuno Lopes <nlopess@php.net> (2006 - 2012)
+PRIMARY MAINTAINER:  John Coggeshall <john@php.net>, Ilia Alshanetsky <iliaa@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           tokenizer
-PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net> (2002 - 2002)
-                     Nikita Popov <nikic@php.net> (2013 - 2020)
-MAINTENANCE:         Maintained
-STATUS:              Working
+PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           zip
-PRIMARY MAINTAINER:  Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
-                     Remi Collet <remi@php.net> (2013-2020)
+EXTENSION:           w32api
+MAINTENANCE:         Unknown
+STATUS:              Experimental
+-------------------------------------------------------------------------------
+EXTENSION:           yaz
+PRIMARY MAINTAINER:  Adam Dickmeiss <adam@indexdata.dk>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Unknown
+SINCE:               4.0.1
+-------------------------------------------------------------------------------
+EXTENSION:           yp
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           zlib
-PRIMARY MAINTAINER:  Stefan Roehrich <sr@linux.de> (1999 - 2003)
+PRIMARY MAINTAINER:  Stefan Roehrich <sr@linux.de>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------

LICENSE

@@ -1,7 +1,7 @@
---------------------------------------------------------------------
-                  The PHP License, version 3.01
-Copyright (c) 1999 - 2019 The PHP Group. All rights reserved.
---------------------------------------------------------------------
+-------------------------------------------------------------------- 
+                  The PHP License, Version 3.0
+Copyright (c) 1999 - 2003 The PHP Group. All rights reserved.
+-------------------------------------------------------------------- 
 
 Redistribution and use in source and binary forms, with or without
 modification, is permitted provided that the following conditions
@@ -9,22 +9,22 @@ are met:
 
   1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
-
+ 
   2. Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in
      the documentation and/or other materials provided with the
      distribution.
-
+ 
   3. The name "PHP" must not be used to endorse or promote products
      derived from this software without prior written permission. For
      written permission, please contact group@php.net.
-
+  
   4. Products derived from this software may not be called "PHP", nor
      may "PHP" appear in their name, without prior written permission
      from group@php.net.  You may indicate that your software works in
      conjunction with PHP by saying "Foo for PHP" instead of calling
      it "PHP Foo" or "phpfoo"
-
+ 
   5. The PHP Group may publish revised and/or new versions of the
      license from time to time. Each version will be given a
      distinguishing version number.
@@ -38,31 +38,31 @@ are met:
 
   6. Redistributions of any form whatsoever must retain the following
      acknowledgment:
-     "This product includes PHP software, freely available from
-     <http://www.php.net/software/>".
+     "This product includes PHP, freely available from
+     <http://www.php.net/>".
 
-THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
+THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND 
 ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
 PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE PHP
-DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 OF THE POSSIBILITY OF SUCH DAMAGE.
 
---------------------------------------------------------------------
+-------------------------------------------------------------------- 
 
 This software consists of voluntary contributions made by many
 individuals on behalf of the PHP Group.
 
 The PHP Group can be contacted via Email at group@php.net.
 
-For more information on the PHP Group and the PHP project,
+For more information on the PHP Group and the PHP project, 
 please see <http://www.php.net>.
 
-PHP includes the Zend Engine, freely available at
+This product includes the Zend Engine, freely available at
 <http://www.zend.com>.

Makefile.frag

@@ -0,0 +1,23 @@
+
+#
+# Zend
+#
+
+$(builddir)/zend_language_scanner.lo: $(builddir)/zend_language_parser.h
+$(builddir)/zend_ini_scanner.lo: $(builddir)/zend_ini_parser.h
+
+$(builddir)/zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
+	$(LEX) -Pzend -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_language_scanner.l
+
+$(builddir)/zend_language_parser.h: $(builddir)/zend_language_parser.c
+$(builddir)/zend_language_parser.c: $(srcdir)/zend_language_parser.y
+	$(YACC) -p zend -v -d $(srcdir)/zend_language_parser.y -o $@
+
+$(builddir)/zend_ini_parser.h: $(builddir)/zend_ini_parser.c
+$(builddir)/zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
+	$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o $@
+
+$(builddir)/zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
+	$(LEX) -Pini_ -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_ini_scanner.l
+
+$(builddir)/zend_indent.lo $(builddir)/zend_highlight.lo $(builddir)/zend_compile.lo: $(builddir)/zend_language_parser.h

Makefile.global

@@ -0,0 +1,76 @@
+mkinstalldirs = $(top_srcdir)/build/shtool mkdir -p
+INSTALL = $(top_srcdir)/build/shtool install -c
+INSTALL_DATA = $(INSTALL) -m 644
+
+DEFS = -DPHP_ATOM_INC -I$(top_builddir)/include -I$(top_builddir)/main -I$(top_srcdir)
+COMMON_FLAGS = $(DEFS) $(INCLUDES) $(EXTRA_INCLUDES) $(CPPFLAGS) $(PHP_FRAMEWORKPATH)
+
+
+all: $(all_targets) 
+	@echo
+	@echo "Build complete."
+	@echo "(It is safe to ignore warnings about tempnam and tmpnam)."
+	@echo
+	
+build-modules: $(PHP_MODULES)
+
+libphp5.la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
+	$(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
+	-@$(LIBTOOL) --silent --mode=install cp libphp5.la $(phptempdir)/libphp5.la >/dev/null 2>&1
+
+libs/libphp5.bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
+	$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(PHP_FRAMEWORKS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@ && cp $@ libs/libphp5.so
+
+install: $(all_targets) $(install_targets)
+
+install-sapi: $(OVERALL_TARGET)
+	@echo "Installing PHP SAPI module:       $(PHP_SAPI)"
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
+	-@if test ! -r $(phptempdir)/libphp5.$(SHLIB_SUFFIX_NAME); then \
+		for i in 0.0.0 0.0 0; do \
+			if test -r $(phptempdir)/libphp5.$(SHLIB_SUFFIX_NAME).$$i; then \
+				$(LN_S) $(phptempdir)/libphp5.$(SHLIB_SUFFIX_NAME).$$i $(phptempdir)/libphp5.$(SHLIB_SUFFIX_NAME); \
+				break; \
+			fi; \
+		done; \
+	fi
+	@$(INSTALL_IT)
+
+install-modules: build-modules
+	@test -d modules && \
+	$(mkinstalldirs) $(INSTALL_ROOT)$(EXTENSION_DIR)
+	@echo "Installing shared extensions:     $(INSTALL_ROOT)$(EXTENSION_DIR)/"
+	@rm -f modules/*.la >/dev/null 2>&1
+	@$(INSTALL) modules/* $(INSTALL_ROOT)$(EXTENSION_DIR)
+
+install-tester:
+	@echo "Installing regression tester:     $(INSTALL_ROOT)$(PEAR_INSTALLDIR)/"
+	@$(mkinstalldirs) $(INSTALL_ROOT)$(PEAR_INSTALLDIR)
+	@$(INSTALL) -m 755 $(top_srcdir)/run-tests.php $(INSTALL_ROOT)$(PEAR_INSTALLDIR)
+
+install-su: install-pear install-tester
+
+test: 
+	-@if test -x $(SAPI_CLI_PATH) && test ! -z $(SAPI_CLI_PATH); then \
+		TEST_PHP_EXECUTABLE=$(top_builddir)/$(SAPI_CLI_PATH) \
+		TEST_PHP_SRCDIR=$(top_srcdir) \
+		CC="$(CC)" \
+			$(top_builddir)/$(SAPI_CLI_PATH) -d 'open_basedir=' -d 'safe_mode=0' -d 'output_buffering=0' $(top_srcdir)/run-tests.php $(TESTS); \
+	else \
+		echo "ERROR: Cannot run tests without CLI sapi."; \
+	fi
+
+clean:
+	find . -name \*.lo -o -name \*.o | xargs rm -f
+	find . -name \*.la -o -name \*.a | xargs rm -f 
+	find . -name \*.so | xargs rm -f
+	find . -name .libs -a -type d|xargs rm -rf
+	rm -f libphp5.la $(SAPI_CLI_PATH) $(OVERALL_TARGET) modules/* libs/*
+
+distclean: clean
+	rm -f config.cache config.log config.status Makefile.objects Makefile.fragments libtool main/php_config.h stamp-h php5.spec sapi/apache/libphp5.module buildmk.stamp
+	egrep define'.*include/php' configure|sed 's/.*>//'|xargs rm -f
+	find . -name Makefile | xargs rm -f
+
+.PHONY: all clean install distclean test
+.NOEXPORT:

README.CVS-RULES

@@ -0,0 +1,115 @@
+This is the first file you should be reading after you get your CVS account.
+We'll assume you're basically familiar with CVS, but feel free to post
+your questions on the mailing list. Please have a look at 
+http://cvsbook.red-bean.com/ for more detailed information on CVS.
+
+PHP is developed through the efforts of a large number of people.
+Collaboration is a Good Thing(tm), and CVS lets us do this. Thus, following
+some basic rules with regards to CVS usage will:
+
+   a. Make everybody happier, especially those responsible for maintaining
+      the CVS itself.
+   b. Keep the changes consistently well documented and easily trackable.
+   c. Prevent some of those 'Oops' moments.
+   d. Increase the general level of good will on planet Earth.
+
+
+Having said that, here are the organizational rules:
+
+   1. Respect other people working on the project.
+
+   2. Discuss any significant changes on the list before committing. 
+
+   3. Look at EXTENSIONS file to see who is the primary maintainer of
+      the code you want to contribute to.
+
+   4. If you "strongly disagree" about something another person did, don't
+      start fighting publicly - take it up in private email.
+
+   5. If you don't know how to do something, ask first!
+
+   6. Test your changes before committing them. We mean it. Really.
+
+Currently we have the following branches in use:
+HEAD     Will become PHP 5.1. This CVS branch is for active development.
+PHP_5_0  Is used to release the PHP 5.0.x series. Only minor feature
+		 enhancements may go in here, but please keep that as infrequent as
+		 possible.
+PHP_4_3  Is used to release the PHP 4.3.x series. Only bugfixes are permitted
+         on this branch.
+
+The next few rules are more of a technical nature.
+
+   1. DO NOT TOUCH ChangeLog! It is automagically updated from the commit
+      messages every day. Woe be to those who attempt to mess with it.
+
+   2. All news updates intended for public viewing, such as new features,
+      bug fixes, improvements, etc., should go into the NEWS file. 
+	  
+      NB! Lines, starting with @ will go automagically into NEWS file, but
+      this is NOT recommended, though. Please, add news entries directly to 
+      NEWS file and don't forget to keep them adjusted and sorted.
+
+   3. Do not commit multiple file and dump all messages in one commit. If you
+      modified several unrelated files, commit each group separately and
+      provide a nice commit message for each one. See example below.
+
+   4. Do write your commit message in such a way that it makes sense even
+      without the corresponding diff. One should be able to look at it, and
+      immediately know what was modified. Definitely include the function name
+      in the message as shown below.
+
+   5. In your commit messages, keep each line shorter than 80 characters. And
+      try to align your lines vertically, if they wrap. It looks bad otherwise.
+
+   6. If you modified a function that is callable from PHP, prepend PHP to
+      the function name as shown below.
+
+
+The format of the commit messages is pretty simple.
+
+Use a - to start a new item in your commit message.
+
+If a line begins with #, it is taken to be a comment and will not appear
+in the ChangeLog. Everything else goes into the ChangeLog.
+
+It is important to note that if your comment or news logline spans multiple
+lines, you have to put # at the beginning of _every_ such line. 
+
+Example. Say you modified two files, datetime.c and string.c. In datetime.c you
+added a new format option for the date() function, and in string.c you fixed a
+memory leak in php_trim(). Don't commit both of these at once. Commit them
+separately and try to make sure your commit messages look something like the
+following.
+
+For datetime.c:
+- Added new 'K' format modifier to date() for printing out number of days until
+  New Year's Eve.
+
+For string.c:
+- Fixed a memory leak in php_trim() resulting from improper use of zval_dtor().
+#- Man, that thing was leaking all over the place!
+
+The # lines will be omitted from the ChangeLog automagically.
+
+If you fix some bugs, you should note the bug ID numbers in your
+commit message. Bug ID should be prefixed by "#" for easier access to
+bug report when developers are browsing CVS via. LXR or Bonsai.
+
+Example:
+
+Fixed bug #14016 (pgsql notice handler double free crash bug.)
+
+If you don't see your messages in ChangeLog right away, don't worry!
+These files are updated once a day, so your stuff will not show up until
+somewhat later. 
+
+You can use LXR (http://lxr.php.net/) and Bonsai (http://bonsai.php.net/)
+to look at PHP CVS repository in various ways.
+
+To receive daily updates to ChangeLog and NEWS, send an empty message to
+php-cvs-daily-subscribe@lists.php.net.
+
+Happy hacking,
+
+PHP Team

README.EXTENSIONS

@@ -0,0 +1,39 @@
+Between PHP 4.0.6 and 4.1.0, the Zend module struct changed in a way
+that broke both source and binary compatibility.  If you are
+maintaining a third party extension, here's how to update it:
+
+If this was your old module entry:
+
+zend_module_entry foo_module_entry = {
+    "foo",                /* extension name */
+    foo_functions,        /* extension function list */
+    NULL,                 /* extension-wide startup function */
+    NULL,                 /* extension-wide shutdown function */
+    PHP_RINIT(foo),       /* per-request startup function */
+    PHP_RSHUTDOWN(foo),   /* per-request shutdown function */
+    PHP_MINFO(foo),       /* information function */
+    STANDARD_MODULE_PROPERTIES
+};
+
+Here's how it should look if you want your code to build with PHP
+4.1.0 and up:
+
+zend_module_entry foo_module_entry = {
+#if ZEND_MODULE_API_NO >= 20010901
+    STANDARD_MODULE_HEADER,
+#endif
+    "foo",                /* extension name */
+    foo_functions,        /* extension function list */
+    NULL,                 /* extension-wide startup function */
+    NULL,                 /* extension-wide shutdown function */
+    PHP_RINIT(foo),       /* per-request startup function */
+    PHP_RSHUTDOWN(foo),   /* per-request shutdown function */
+    PHP_MINFO(foo),       /* information function */
+#if ZEND_MODULE_API_NO >= 20010901
+    FOO_VERSION,          /* extension version number (string) */
+#endif
+    STANDARD_MODULE_PROPERTIES
+};
+
+If you don't care about source compatibility with earlier PHP releases
+than 4.1.0, you can drop the #if/#endif lines.

README.EXT_SKEL

@@ -0,0 +1,194 @@
+(NOTE: you may also want to take a look at the pear package
+	     PECL_Gen, a PHP-only alternative for this script that
+			 supports way more extension writing tasks and is 
+			 supposed to replace ext_skel completely in the long run ...)
+
+WHAT IT IS
+
+  It's a tool for automatically creating the basic framework for a PHP module
+  and writing C code handling arguments passed to your functions from a simple
+  configuration file. See an example at the end of this file.
+
+HOW TO USE IT
+
+  Very simple. First, change to the ext/ directory of the PHP 4 sources. If
+  you just need the basic framework and will be writing all the code in your
+  functions yourself, you can now do
+
+   ./ext_skel --extname=module_name
+
+  and everything you need is placed in directory module_name. 
+
+  [ Note that GNU awk is likely required for this script to work.  Debian 
+    systems seem to default to using mawk, so you may need to change the 
+    #! line in skeleton/create_stubs and the cat $proto | awk line in
+    ext_skel to use gawk explicitly. ]
+
+  If you don't need to test the existence of any external header files, 
+  libraries or functions in them, the module is already almost ready to be 
+  compiled in PHP.  Just remove 3 comments in your_module_name/config.m4, 
+  change back up to PHP sources top directory, and do
+
+    ./buildconf; ./configure --enable-module_name; make
+
+  But if you already have planned the overall scheme of your module, what
+  functions it will contain, their return types and the arguments they take
+  (a very good idea) and don't want to bother yourself with creating function
+  definitions and handling arguments passed yourself, it's time to create a
+  function definitions file, which you will give as an argument to ext_skel
+  with option
+
+    --proto=filename.
+
+FORMAT OF FUNCTION DEFINITIONS FILE
+
+  All the definitions must be on one line. In it's simplest form, it's just
+  the function name, e.g.
+
+    my_function
+
+  but then you'll be left with an almost empty function body without any
+  argument handling.
+
+  Arguments are given in parenthesis after the function name, and are of
+  the form 'argument_type argument_name'. Arguments are separated from each
+  other with a comma and optional space. Argument_type can be one of int,
+  bool, double, float, string, array, object or mixed.
+
+  An optional argument is separated from the previous by an optional space,
+  then '[' and of course comma and optional space, like all the other
+  arguments. You should close a row of optional arguments with same amount of
+  ']'s as there where '['s. Currently, it does not harm if you forget to do it
+  or there is a wrong amount of ']'s, but this may change in the future.
+
+	An additional short description may be added after the parameters. 
+  If present it will be filled into the 'proto' header comments in the stubs
+  code and the <refpurpose> tag in the XML documentation.
+
+  An example:
+
+    my_function(int arg1, int arg2 [, int arg3 [, int arg4]]) this is my 1st
+
+  Arguments arg3 and arg4 are optional.
+
+  If possible, the function definition should also contain it's return type
+  in front of the definition. It's not actually used for any C code generating
+  purposes but PHP in-source documentation instead, and as such, very useful.
+  It can be any of int, double, string, bool, array, object, resource, mixed
+  or void.
+
+  The file must contain nothing else but function definitions, no comments or
+  empty lines.
+
+OTHER OPTIONS
+
+    --no-help
+
+  By default, ext_skel creates both comments in the source code and a test
+  function to help first time module writers to get started and testing
+  configuring and compiling their module. This option turns off all such things
+  which may just annoy experienced PHP module coders. Especially useful with
+
+    --stubs=file
+
+  which will leave out also all module specific stuff and write just function
+  stubs with function value declarations and passed argument handling, and
+  function entries and definitions at the end of the file, for copying and
+  pasting into an already existing module.
+
+    --assign-params
+    --string-lens
+
+  By default, function proto 'void foo(string bar)' creates the following:
+     ...
+     zval **bar;
+     ... (zend_get_parameters_ex() called in the middle...)
+     convert_to_string_ex(bar);
+
+  Specifying both of these options changes the generated code to:
+     ...
+     zval **bar_arg;
+     int bar_len;
+     char *bar = NULL;
+     ... (zend_get_parameters_ex() called in the middle...)
+     convert_to_string_ex(bar_arg);
+     bar = Z_STRVAL_PP(bar_arg);
+     bar_len = Z_STRLEN_PP(bar_arg);
+
+  You shouldn't have to ask what happens if you leave --string-lens out. If you
+  have to, it's questionable whether you should be reading this document.
+
+    --with-xml[=file]
+
+  Creates the basics for phpdoc .xml file.
+
+    --full-xml
+
+  Not implemented yet. When or if there will ever be created a framework for
+  self-contained extensions to use phpdoc system for their documentation, this
+  option enables it on the created xml file.
+
+CURRENT LIMITATIONS, BUGS AND OTHER ODDITIES
+
+  Only arguments of types int, bool, double, float, string and array are
+  handled. For other types you must write the code yourself. And for type
+  mixed, it wouldn't even be possible to write anything, because only you
+  know what to expect.
+  
+  It can't handle correctly, and probably never will, variable list of
+  of arguments. (void foo(int bar [, ...])
+
+  Don't trust the generated code too much. It tries to be useful in most of
+  the situations you might encounter, but automatic code generation will never
+  beat a programmer who knows the real situation at hand. ext_skel is generally
+  best suited for quickly generating a wrapper for c-library functions you
+  might want to have available in PHP too.
+
+  This program doesn't have a --help option. It has --no-help instead.
+
+EXAMPLE
+
+  The following _one_ line
+
+  bool my_drawtext(resource image, string text, resource font, int x, int y [, int color])
+
+  will create this function definition for you (note that there are a few
+  question marks to be replaced by you, and you must of course add your own
+  value definitions too):
+
+/* {{{ proto bool my_drawtext(resource image, string text, resource font, int x, int y[, int color])
+    */
+PHP_FUNCTION(my_drawtext)
+{
+	zval **image, **text, **font, **x, **y, **color;
+	int argc;
+	int image_id = -1;
+	int font_id = -1;
+
+	argc = ZEND_NUM_ARGS();
+	if (argc < 5 || argc > 6 || zend_get_parameters_ex(argc, &image, &text, &font, &x, &y, &color) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(???, ???, image, image_id, "???", ???_rsrc_id);
+	ZEND_FETCH_RESOURCE(???, ???, font, font_id, "???", ???_rsrc_id);
+
+	switch (argc) {
+		case 6:
+			convert_to_long_ex(color);
+			/* Fall-through. */
+		case 5:
+			convert_to_long_ex(y);
+			convert_to_long_ex(x);
+			/* font: fetching resources already handled. */
+			convert_to_string_ex(text);
+			/* image: fetching resources already handled. */
+			break;
+		default:
+			WRONG_PARAM_COUNT;
+	}
+
+	php_error(E_WARNING, "my_drawtext: not yet implemented");
+}
+/* }}} */
+

README.PARAMETER_PARSING_API

@@ -0,0 +1,127 @@
+New parameter parsing functions
+===============================
+
+It should be easier to parse input parameters to an extension function.
+Hence, borrowing from Python's example, there are now a set of functions
+that given the string of type specifiers, can parse the input parameters
+and store the results in the user specified variables. This avoids most
+of the IS_* checks and convert_to_* conversions. The functions also
+check for the appropriate number of parameters, and try to output
+meaningful error messages.
+
+
+Prototypes
+----------
+/* Implemented. */
+int zend_parse_parameters(int num_args TSRMLS_DC, char *type_spec, ...);
+int zend_parse_parameters_ex(int flags, int num_args TSRMLS_DC, char *type_spec, ...);
+
+The zend_parse_parameters() function takes the number of parameters
+passed to the extension function, the type specifier string, and the
+list of pointers to variables to store the results in. The _ex() version
+also takes 'flags' argument -- current only ZEND_PARSE_PARAMS_QUIET can
+be used as 'flags' to specify that the function should operate quietly
+and not output any error messages.
+
+Both functions return SUCCESS or FAILURE depending on the result.
+
+The auto-conversions are performed as necessary. Arrays, objects, and
+resources cannot be auto-converted.
+
+
+Type specifiers
+---------------
+ l	- long
+ d	- double
+ s	- string (with possible null bytes) and its length
+ b	- boolean, stored in zend_bool
+ r	- resource (stored in zval)
+ a	- array
+ o	- object (of any type)
+ O	- object (of specific type, specified by class entry)
+ z	- the actual zval
+
+ The following characters also have a meaning in the specifier string:
+	| - indicates that the remaining parameters are optional, they
+	    should be initialized to default values by the extension since they
+	    will not be touched by the parsing function if they are not
+	    passed to it.
+	/ - use SEPARATE_ZVAL_IF_NOT_REF() on the parameter it follows
+	! - the parameter it follows can be of specified type or NULL (only applies
+	    to 'a', 'o', 'O', 'r', and 'z'). If NULL is passed, the results
+	    pointer is set to NULL as well.
+
+Examples
+--------
+/* Gets a long, a string and its length, and a zval */
+long l;
+char *s;
+int s_len;
+zval *param;
+if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lsz",
+						  &l, &s, &s_len, &param) == FAILURE) {
+	return;
+}
+
+
+/* Gets an object of class specified by my_ce, and an optional double. */
+zval *obj;
+double d = 0.5;
+zend_class_entry my_ce;
+if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|d",
+						  &obj, my_ce, &d) == FAILURE) {
+	return;
+}
+
+
+/* Gets an object or null, and an array.
+   If null is passed for object, obj will be set to NULL. */
+zval *obj;
+zval *arr;
+if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o!a",
+						  &obj, &arr) == FAILURE) {
+	return;
+}
+
+
+/* Gets a separated array which can also be null. */
+zval *arr;
+if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!",
+						  &arr) == FAILURE) {
+	return;
+}
+
+
+/* Get only the first three parameters (useful for varargs functions). */
+zval *z;
+zend_bool b;
+zval *r;
+if (zend_parse_parameters(3 TSRMLS_CC, "zbr!",
+						  &z, &b, &r) == FAILURE) {
+	return;
+}
+
+
+/* Get either a set of 3 longs or a string. */
+long l1, l2, l3;
+char *s;
+/* 
+ * The function expects a pointer to a integer in this case, not a long
+ * or any other type.  If you specify a type which is larger
+ * than a 'int', the upper bits might not be initialized
+ * properly, leading to random crashes on platforms like
+ * Tru64 or Linux/Alpha.
+ */
+int length;
+
+if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
+							 "lll", &l1, &l2, &l3) == SUCCESS) {
+	/* manipulate longs */
+} else if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
+									"s", &s, &length) == SUCCESS) {
+	/* manipulate string */
+} else {
+	/* output error */
+
+	return;
+}

README.PHP4-TO-PHP5-THIN-CHANGES

@@ -0,0 +1,155 @@
+1. strrpos() and strripos() now use the entire string as a needle.  Be aware
+   that the existing scripts may no longer work as you expect.
+
+   EX :
+   <?php
+   var_dump(strrpos("ABCDEF","DEF"));
+   var_dump(strrpos("ABCDEF","DAF"));
+   ?>
+
+   Will give you different results. The former returns 3 while the latter
+   returns false rather than the position of the last occurrence of 'D'.
+   The same applies to strripos().
+
+2. Illegal use of string offsets causes E_ERROR instead of E_WARNING.
+
+   EX :
+   <?php
+   $a = "foo";
+   unset($a[0][1][2]);
+   ?>
+
+   Fatal error: Cannot use string offset as an array in ... on line 1
+
+3. array_merge() was changed to accept only arrays. If a non-array variable is
+   passed, a E_WARNING will be thrown for every such parameter. Be careful
+   because your code may start emitting E_WARNING out of the blue.
+
+4. Be careful when porting from ext/mysql to ext/mysqli. The following
+   functions return NULL when no more data is available in the result set
+   (ext/mysql's functions return FALSE).
+
+    - mysqli_fetch_row()
+    - mysqli_fetch_array()
+    - mysqli_fetch_assoc()
+
+5. PATH_TRANSLATED server variable is no longer set implicitly under
+   Apache2 SAPI in contrast to the situation in PHP 4, where it is set to the
+   same value as the SCRIPT_FILENAME server variable when it is not populated
+   by Apache.  This change was made to comply with the CGI specification.
+   Please refer to bug #23610 for further information.
+
+6. Starting PHP 5.0.0 the T_ML_CONSTANT constant is no longer defined by the
+   ext/tokenizer extension. If error_reporting is set to E_ALL notices will
+   be produced. Instead of T_ML_CONSTANT for /* */ the T_COMMENT constant 
+   is used, thus both // and /* */ are resolved as the T_COMMENT constant.
+   However the PHPDoc style comments /** */ ,which starting PHP 5 are parsed
+   by PHP, are recongnized as T_DOC_COMMENT.
+
+7. $_SERVER should be populated with argc and argv if variables_order
+   includes "S".  If you have specifically configured your system to not
+   create $_SERVER, then of course it shouldn't be there.  The change was to
+   always make argc and argv available in the CLI version regardless of the
+   variables_order setting.  As in, the CLI version will now always populate
+   the global $argc and $argv variables.
+
+8. In some cases classes must be declared before used. It only happens only
+   if some of the new features of PHP 5 are used. Otherwise the behaviour is
+   the old.
+   Example 1 (works with no errors):
+   <?php
+   $a = new a();
+   class a {
+   }
+   ?>
+ 
+   Example 2 (throws an error):
+   <?php 
+   $a = new a();
+   interface b{
+   }
+   class a implements b {
+   } 
+   ?>
+
+   Output (example 2) :
+   Fatal error: Class 'a' not found in /tmp/cl.php on line 2
+
+9. get_class() starting PHP 5 returns the name of the class as it was
+   declared which may lead to problems in older scripts that rely on
+   the previous behaviour - the class name is lowercased. Expect the
+   same behaviour from get_parent_class() when applicable.
+   Example :
+   <?php
+   class FooBar {
+   }
+   class ExtFooBar extends FooBar{}
+   $a = new FooBar();
+   var_dump(get_class($a), get_parent_class($a));
+   ?>
+
+   Output (PHP 4):
+   string(6) "foobar"
+   string(9) "extfoobar"
+
+   Output (PHP 5):
+   string(6) "FooBar"
+   string(9) "ExtFooBar"
+   ----------------------------------------------------------------------
+   Example code that will break :
+   //....
+   function someMethod($p) {
+     if (get_class($p) != 'helpingclass') {
+       return FALSE;
+     }
+     //...
+   }
+   //...
+   Possible solution is to search for get_class() and get_parent_class() in
+   all your scripts and use strtolower().
+
+10. get_class_methods() returns the names of the methods of a class as they
+   declared. In PHP4 the names are all lowercased.
+   Example code :
+   <?php
+   class Foo{
+     function doFoo(){}
+     function hasFoo(){}
+   }
+   var_dump(get_class_methods("Foo")); 
+   ?>
+   Output (PHP4):
+   array(2) {
+     [0]=>
+     string(5) "dofoo"
+     [1]=>
+     string(6) "hasfoo"
+   }
+   Output (PHP5):
+   array(2) {
+     [0]=>
+     string(5) "doFoo"
+     [1]=>
+     string(6) "hasFoo"
+   }
+
+11. Assignment $this is impossible. Starting PHP 5.0.0 $this has special
+    meaning in class methods and is recognized by the PHP parser. The latter
+    will generate a parse error when assignment to $this is found
+    Example code :
+    <?php
+    class Foo {
+      function assignNew($obj) {
+        $this = $obj;
+      }
+    }
+    $a = new Foo();
+    $b = new Foo();
+    $a->assignNew($b);
+    echo "I was executed\n";
+    ?>
+    Output (PHP 4):
+    I was executed
+    Output (PHP 5):
+    PHP Fatal error:  Cannot re-assign $this in /tmp/this_ex.php on line 4
+

README.QNX

@@ -0,0 +1,57 @@
+QNX4 Installation Notes
+-----------------------
+
+NOTE: General installation instructions are in the INSTALL file 
+
+
+1. To compile and test PHP3 you have to grab, compile and install:
+	- GNU dbm library or another db library;
+	- GNU bison (1.25 or later; 1.25 tested);
+	- GNU flex (any version supporting -o and -P options; 2.5.4 tested);
+	- GNU diffutils (any version supporting -w option; 2.7 tested);
+
+2. To use CVS version you may need also:
+	- GNU CVS (1.9 tested);
+	- GNU autoconf (2.12 tested);
+	- GNU m4 (1.3 or later preferable; 1.4 tested);
+
+3. To run configure define -lunix in command line:
+	LDFLAGS=-lunix ./configure
+
+4. To use Sybase SQL Anywhere define ODBC_QNX and CUSTOM_ODBC_LIBS in
+	command line and run configure with --with-custom-odbc:
+	CFLAGS=-DODBC_QNX LDFLAGS=-lunix CUSTOM_ODBC_LIBS="-ldblib -lodbc" ./configure --with-custom-odbc=/usr/lib/sqlany50
+   If you have SQL Anywhere version 5.5.00, then you have to add 
+	CFLAGS=-DSQLANY_BUG
+   to workaround its SQLFreeEnv() bug. Other versions has not been tested,
+   so try without this flag first.
+
+5. To build the Apache module, you may have to hardcode an include path for 
+   alloc.h in your Apache base directory:
+	- APACHE_DIRECTORY/src/httpd.h: 
+		change	#include "alloc.h"
+		to 		#include "APACHE_DIRECTORY/src/alloc.h"
+   Unless you want to use system regex library, you have to hardcode also
+   a path to regex.h:
+	- APACHE_DIRECTORY/src/conf.h:  
+		change  #include <regex.h>
+		to		#include "APACHE_DIRECTORY/src/regex/regex.h"
+   I don't know so far why this required for QNX, may be it is Watcom 
+   compiler problem.
+
+  If you building Apache module with SQL Anywhere support, you'll get
+  symbol conflict with BOOL. It is defined in Apache (httpd.h) and in 
+  SQL Anywhere (odbc.h). This has nothing to do with PHP, so you have to 
+  fix it yourself someway.
+
+6. With above precautions, it should compile as is and pass regression
+	tests completely:
+		make
+		make check
+		make install
+
+	Don't bother me unless you really sure you made	that all but it 
+	still doesn't work.
+
+June 28, 1998
+Igor Kovalenko -- owl@infomarket.ru

README.REDIST.BINS

@@ -1,642 +0,0 @@
- 1. libmagic (ext/fileinfo) see ext/fileinfo/libmagic/LICENSE
- 2. libmbfl (ext/mbstring) see ext/mbstring/libmbfl/LICENSE
- 3. pcre2lib (ext/pcre)
- 4. ext/standard crypt
- 5. ext/standard crypt's blowfish implementation
- 6. ext/standard/rand
- 7. ext/standard/scanf
- 8. ext/standard/strnatcmp.c
- 9. ext/standard/uuencode
-10. main/snprintf.c
-11. main/strlcat
-12. main/strlcpy
-13. libgd (ext/gd)
-14. ext/phar portions of tar implementations
-15. ext/phar/zip.c portion extracted from libzip
-16. libbcmath (ext/bcmath) see ext/bcmath/libbcmath/LICENSE
-17. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP
-
-
-3. pcre2lib (ext/pcre)
-
-PCRE2 LICENCE
--------------
-
-PCRE2 is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Releases 10.00 and above of PCRE2 are distributed under the terms of the "BSD"
-licence, as specified below, with one exemption for certain binary
-redistributions. The documentation for PCRE2, supplied in the "doc" directory,
-is distributed under the same terms as the software itself. The data in the
-testdata directory is not copyrighted and is in the public domain.
-
-The basic library functions are written in C and are freestanding. Also
-included in the distribution is a just-in-time compiler that can be used to
-optimize pattern matching. This is an optional feature that can be omitted when
-the library is built.
-
-
-THE BASIC LIBRARY FUNCTIONS
----------------------------
-
-Written by:       Philip Hazel
-Email local part: ph10
-Email domain:     cam.ac.uk
-
-University of Cambridge Computing Service,
-Cambridge, England.
-
-Copyright (c) 1997-2019 University of Cambridge
-All rights reserved.
-
-
-PCRE2 JUST-IN-TIME COMPILATION SUPPORT
---------------------------------------
-
-Written by:       Zoltan Herczeg
-Email local part: hzmester
-Email domain:     freemail.hu
-
-Copyright(c) 2010-2019 Zoltan Herczeg
-All rights reserved.
-
-
-STACK-LESS JUST-IN-TIME COMPILER
---------------------------------
-
-Written by:       Zoltan Herczeg
-Email local part: hzmester
-Email domain:     freemail.hu
-
-Copyright(c) 2009-2019 Zoltan Herczeg
-All rights reserved.
-
-
-THE "BSD" LICENCE
------------------
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notices,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notices, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of any
-      contributors may be used to endorse or promote products derived from this
-      software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-
-EXEMPTION FOR BINARY LIBRARY-LIKE PACKAGES
-------------------------------------------
-
-The second condition in the BSD licence (covering binary redistributions) does
-not apply all the way down a chain of software. If binary package A includes
-PCRE2, it must respect the condition, but if package B is software that
-includes package A, the condition is not imposed on package B unless it uses
-PCRE2 independently.
-
-End
-
-
-4. ext/standard crypt
-
-FreeSec: libcrypt for NetBSD
-
-Copyright (c) 1994 David Burren
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the author nor the names of other contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-
-5. ext/standard crypt's blowfish implementation
-
-The crypt_blowfish homepage is:
-
-http://www.openwall.com/crypt/
-
-This code comes from John the Ripper password cracker, with reentrant
-and crypt(3) interfaces added, but optimizations specific to password
-cracking removed.
-
-Written by Solar Designer <solar at openwall.com> in 1998-2011.
-No copyright is claimed, and the software is hereby placed in the public
-domain. In case this attempt to disclaim copyright and place the software
-in the public domain is deemed null and void, then the software is
-Copyright (c) 1998-2011 Solar Designer and it is hereby released to the
-general public under the following terms:
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted.
-
-There's ABSOLUTELY NO WARRANTY, express or implied.
-
-It is my intent that you should be able to use this on your system,
-as part of a software package, or anywhere else to improve security,
-ensure compatibility, or for any other purpose. I would appreciate
-it if you give credit where it is due and keep your modifications in
-the public domain as well, but I don't require that in order to let
-you place this code and any modifications you make under a license
-of your choice.
-
-This implementation is mostly compatible with OpenBSD's bcrypt.c (prefix
-"$2a$") by Niels Provos <provos at citi.umich.edu>, and uses some of his
-ideas. The password hashing algorithm was designed by David Mazieres
-<dm at lcs.mit.edu>. For more information on the level of compatibility,
-please refer to the comments in BF_set_key() and to the crypt(3) man page
-included in the crypt_blowfish tarball.
-
-There's a paper on the algorithm that explains its design decisions:
-
-http://www.usenix.org/events/usenix99/provos.html
-
-Some of the tricks in BF_ROUND might be inspired by Eric Young's
-Blowfish library (I can't be sure if I would think of something if I
-hadn't seen his code).
-
-
-6. ext/standard/rand
-
-The following php_mt_...() functions are based on a C++ class MTRand by
-Richard J. Wagner. For more information see the web page at
-http://www-personal.engin.umich.edu/~wagnerr/MersenneTwister.html
-
-Mersenne Twister random number generator -- a C++ class MTRand
-Based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus
-Richard J. Wagner  v1.0  15 May 2003  rjwagner@writeme.com
-
-The Mersenne Twister is an algorithm for generating random numbers.  It
-was designed with consideration of the flaws in various other generators.
-The period, 2^19937-1, and the order of equidistribution, 623 dimensions,
-are far greater.  The generator is also fast; it avoids multiplication and
-division, and it benefits from caches and pipelines.  For more information
-see the inventors' web page at http://www.math.keio.ac.jp/~matumoto/emt.html
-
-Reference
-M. Matsumoto and T. Nishimura, "Mersenne Twister: A 623-Dimensionally
-Equidistributed Uniform Pseudo-Random Number Generator", ACM Transactions on
-Modeling and Computer Simulation, Vol. 8, No. 1, January 1998, pp 3-30.
-
-Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
-Copyright (C) 2000 - 2003, Richard J. Wagner
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. The names of its contributors may not be used to endorse or promote
-   products derived from this software without specific prior written
-   permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-7. ext/standard/scanf
-
-scanf.c --
-
-This file contains the base code which implements sscanf and by extension
-fscanf. Original code is from TCL8.3.0 and bears the following copyright:
-
-This software is copyrighted by the Regents of the University of
-California, Sun Microsystems, Inc., Scriptics Corporation,
-and other parties.  The following terms apply to all files associated
-with the software unless explicitly disclaimed in individual files.
-
-The authors hereby grant permission to use, copy, modify, distribute,
-and license this software and its documentation for any purpose, provided
-that existing copyright notices are retained in all copies and that this
-notice is included verbatim in any distributions. No written agreement,
-license, or royalty fee is required for any of the authorized uses.
-Modifications to this software may be copyrighted by their authors
-and need not follow the licensing terms described here, provided that
-the new terms are clearly indicated on the first page of each file where
-they apply.
-
-IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
-FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
-DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
-IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
-NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
-MODIFICATIONS.
-
-GOVERNMENT USE: If you are acquiring this software on behalf of the
-U.S. government, the Government shall have only "Restricted Rights"
-in the software and related documentation as defined in the Federal
-Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
-are acquiring the software on behalf of the Department of Defense, the
-software shall be classified as "Commercial Computer Software" and the
-Government shall have only "Restricted Rights" as defined in Clause
-252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the
-authors grant the U.S. Government and others acting in its behalf
-permission to use and distribute the software in accordance with the
-terms specified in this license.
-
-
-8. ext/standard/strnatcmp.c
-
-strnatcmp.c -- Perform 'natural order' comparisons of strings in C.
-Copyright (C) 2000 by Martin Pool <mbp@humbug.org.au>
-
-This software is provided 'as-is', without any express or implied
-warranty.  In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-   claim that you wrote the original software. If you use this software
-   in a product, an acknowledgment in the product documentation would be
-   appreciated but is not required.
-2. Altered source versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-
-
-9. ext/standard/uuencode
-
-Portions of this code are based on Berkeley's uuencode/uudecode
-implementation.
-
-Copyright (c) 1983, 1993
-The Regents of the University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-This product includes software developed by the University of
-California, Berkeley and its contributors.
-4. Neither the name of the University nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-
-10. main/snprintf.c
-
-Copyright (c) 2002, 2006 Todd C. Miller <Todd.Miller@courtesan.com>
-
-Permission to use, copy, modify, and distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Sponsored in part by the Defense Advanced Research Projects
-Agency (DARPA) and Air Force Research Laboratory, Air Force
-Materiel Command, USAF, under agreement number F39502-99-1-0512.
-
-main/spprintf
-Copyright (c) 1995-1998 The Apache Group.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in
-   the documentation and/or other materials provided with the
-   distribution.
-
-3. All advertising materials mentioning features or use of this
-   software must display the following acknowledgment:
-   "This product includes software developed by the Apache Group
-   for use in the Apache HTTP server project (http://www.apache.org/)."
-
-4. The names "Apache Server" and "Apache Group" must not be used to
-   endorse or promote products derived from this software without
-   prior written permission.
-
-5. Redistributions of any form whatsoever must retain the following
-   acknowledgment:
-   "This product includes software developed by the Apache Group
-   for use in the Apache HTTP server project (http://www.apache.org/)."
-
-THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
-EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR
-ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-OF THE POSSIBILITY OF SUCH DAMAGE.
-====================================================================
-
-This software consists of voluntary contributions made by many
-individuals on behalf of the Apache Group and was originally based
-on public domain software written at the National Center for
-Supercomputing Applications, University of Illinois, Urbana-Champaign.
-For more information on the Apache Group and the Apache HTTP server
-project, please see <http://www.apache.org/>.
-
-This code is based on, and used with the permission of, the
-SIO stdio-replacement strx_* functions by Panos Tsirigotis
-<panos@alumni.cs.colorado.edu> for xinetd.
-
-
-11. main/strlcat
-12. main/strlcpy
-
-Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. The name of the author may not be used to endorse or promote products
-   derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
-THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-13. libgd (ext/gd)
-
-* Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-  2002, 2003, 2004 by Cold Spring Harbor Laboratory. Funded under
-  Grant P41-RR02188 by the National Institutes of Health.
-
-* Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-  2004 by Boutell.Com, Inc.
-
-* Portions relating to GD2 format copyright 1999, 2000, 2001, 2002,
-  2003, 2004 Philip Warner.
-
-* Portions relating to PNG copyright 1999, 2000, 2001, 2002, 2003,
-  2004 Greg Roelofs.
-
-* Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002,
-  2003, 2004 John Ellson (ellson@graphviz.org).
-
-* Portions relating to gdft.c copyright 2001, 2002, 2003, 2004 John
-  Ellson (ellson@graphviz.org).
-
-* Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-  Pierre-Alain Joye (pierre@libgd.org).
-
-* Portions relating to JPEG and to color quantization copyright
-  2000, 2001, 2002, 2003, 2004, Doug Becker and copyright (C) 1994,
-  1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Thomas
-  G. Lane. This software is based in part on the work of the
-  Independent JPEG Group. See the file README-JPEG.TXT for more
-  information.
-
-* Portions relating to GIF compression copyright 1989 by Jef
-  Poskanzer and David Rowley, with modifications for thread safety
-  by Thomas Boutell.
-
-* Portions relating to GIF decompression copyright 1990, 1991, 1993
-  by David Koblas, with modifications for thread safety by Thomas
-  Boutell.
-
-* Portions relating to WBMP copyright 2000, 2001, 2002, 2003, 2004
-  Maurice Szmurlo and Johan Van den Brande.
-
-* Portions relating to GIF animations copyright 2004 Jaakko Hyvätti
-  (jaakko.hyvatti@iki.fi)
-
-Permission has been granted to copy, distribute and modify gd in
-any context without fee, including a commercial application,
-provided that this notice is present in user-accessible supporting
-documentation.
-
-This does not affect your ownership of the derived work itself,
-and the intent is to assure proper credit for the authors of gd,
-not to interfere with your productive use of gd. If you have
-questions, ask. "Derived works" includes all programs that utilize
-the library. Credit must be given in user-accessible
-documentation.
-
-This software is provided "AS IS." The copyright holders disclaim
-all warranties, either express or implied, including but not
-limited to implied warranties of merchantability and fitness for a
-particular purpose, with respect to this code and accompanying
-documentation.
-
-Although their code does not appear in the current release, the
-authors wish to thank David Koblas, David Rowley, and Hutchison
-Avenue Software Corporation for their prior contributions.
-
-END OF COPYRIGHT STATEMENT
-
-
-14. ext/phar portions of tar implementations
-
-portions of tar implementations in ext/phar - phar_tar_octal() are based on an
-implementation by Tim Kientzle from libarchive, licensed with this license:
-
- Copyright (c) 2003-2007 Tim Kientzle
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-15. ext/phar/zip.c portion extracted from libzip
-
-zip_dirent.c -- read directory entry (local or central), clean dirent
-Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
-This function is part of libzip, a library to manipulate ZIP archives.
-The authors can be contacted at <nih@giga.or.at>
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in
-   the documentation and/or other materials provided with the
-   distribution.
-3. The names of the authors may not be used to endorse or promote
-   products derived from this software without specific prior
-   written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
-OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-16. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP
-
-The OpenLDAP Public License
-  Version 2.8, 17 August 2003
-
-Redistribution and use of this software and associated documentation
-("Software"), with or without modification, are permitted provided
-that the following conditions are met:
-
-1. Redistributions in source form must retain copyright statements
-   and notices,
-
-2. Redistributions in binary form must reproduce applicable copyright
-   statements and notices, this list of conditions, and the following
-   disclaimer in the documentation and/or other materials provided
-   with the distribution, and
-
-3. Redistributions must contain a verbatim copy of this document.
-
-The OpenLDAP Foundation may revise this license from time to time.
-Each revision is distinguished by a version number.  You may use
-this Software under terms of this license revision or under the
-terms of any subsequent revision of the license.
-
-THIS SOFTWARE IS PROVIDED BY THE OPENLDAP FOUNDATION AND ITS
-CONTRIBUTORS ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT
-SHALL THE OPENLDAP FOUNDATION, ITS CONTRIBUTORS, OR THE AUTHOR(S)
-OR OWNER(S) OF THE SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-The names of the authors and copyright holders must not be used in
-advertising or otherwise to promote the sale, use or other dealing
-in this Software without specific, written prior permission.  Title
-to copyright in this Software shall at all times remain with copyright
-holders.
-
-OpenLDAP is a registered trademark of the OpenLDAP Foundation.
-
-Copyright 1999-2003 The OpenLDAP Foundation, Redwood City,
-California, USA.  All Rights Reserved.  Permission to copy and
-distribute verbatim copies of this document is granted.

README.SELF-CONTAINED-EXTENSIONS

@@ -0,0 +1,155 @@
+$Id$
+=============================================================================
+
+HOW TO CREATE A SELF-CONTAINED PHP EXTENSION
+
+  A self-contained extension can be distributed independently of
+  the PHP source. To create such an extension, two things are
+  required:
+
+  - Configuration file (config.m4)
+  - Source code for your module
+
+  We will describe now how to create these and how to put things
+  together.
+
+PREPARING YOUR SYSTEM
+
+  While the result will run on any system, a developer's setup needs these
+  tools:
+
+    GNU autoconf
+    GNU automake
+    GNU libtool
+    GNU m4
+
+  All of these are available from 
+
+    ftp://ftp.gnu.org/pub/gnu/
+
+CONVERTING AN EXISTING EXTENSION
+
+  Just to show you how easy it is to create a self-contained
+  extension, we will convert an embedded extension into a
+  self-contained one. Install PHP and execute the following
+  commands.
+  
+     $ mkdir /tmp/newext
+     $ cd /tmp/newext
+
+  You now have an empty directory. We will copy the files from
+  the mysql extension:
+
+     $ cp -rp php-4.0.X/ext/mysql/* .
+
+  It is time to finish the module. Run:
+
+     $ phpize
+
+  You can now ship the contents of the directory - the extension
+  can live completely on its own.
+
+  The user instructions boil down to
+
+     $ ./configure \
+            [--with-php-config=/path/to/php-config] \
+            [--with-mysql=MYSQL-DIR]
+     $ make install
+
+  The MySQL module will either use the embedded MySQL client 
+  library or the MySQL installation in MYSQL-DIR.
+
+
+DEFINING THE NEW EXTENSION
+
+  Our demo extension is called "foobar".
+
+  It consists of two source files "foo.c" and "bar.c"
+  (and any arbitrary amount of header files, but that is not
+  important here).
+  
+  The demo extension does not reference any external 
+  libraries (that is important, because the user does not
+  need to specify anything).
+
+
+  LTLIBRARY_SOURCES specifies the names of the sources files. You can
+  name an arbitrary number of source files here.
+
+CREATING THE M4 CONFIGURATION FILE
+
+  The m4 configuration can perform additional checks. For a 
+  self-contained extension, you do not need more than a few
+  macro calls.
+
+------------------------------------------------------------------------------
+PHP_ARG_ENABLE(foobar,whether to enable foobar,
+[  --enable-foobar            Enable foobar])
+
+if test "$PHP_FOOBAR" != "no"; then
+  PHP_NEW_EXTENSION(foobar, foo.c bar.c, $ext_shared)
+fi
+------------------------------------------------------------------------------
+
+  PHP_ARG_ENABLE will automatically set the correct variables, so
+  that the extension will be enabled by PHP_NEW_EXTENSION in shared mode.
+
+  The first argument of PHP_NEW_EXTENSION describes the name of the
+  extension.  The second names the source-code files.  The third passes
+  $ext_shared which is set by PHP_ARG_ENABLE/WITH to PHP_NEW_EXTENSION.
+  
+  Please use always PHP_ARG_ENABLE or PHP_ARG_WITH. Even if you do not
+  plan to distribute your module with PHP, these facilities allow you
+  to integrate your module easily into the main PHP module framework.
+
+CREATING SOURCE FILES
+
+  ext_skel can be of great help when creating the common code for all modules
+  in PHP for you and also writing basic function definitions and C code for
+  handling arguments passed to your functions. See README.EXT_SKEL for further
+  information.
+
+  As for the rest, you are currently alone here. There are a lot of existing
+  modules, use a simple module as a starting point and add your own code.
+
+
+CREATING THE SELF-CONTAINED EXTENSION
+
+  Put config.m4 and the source files into one directory. Then, run phpize
+  (this is installed during make install by PHP 4.0).
+
+  For example, if you configured PHP with --prefix=/php, you would run
+
+     $ /php/bin/phpize
+
+  This will automatically copy the necessary build files and create
+  configure from your config.m4.
+
+  And that's it. You now have a self-contained extension.
+
+INSTALLING A SELF-CONTAINED EXTENSION
+
+  An extension can be installed by running:
+
+     $ ./configure \
+            [--with-php-config=/path/to/php-config]
+     $ make install
+
+ADDING SHARED MODULE SUPPORT TO A MODULE
+
+  In order to be useful, a self-contained extension must be loadable
+  as a shared module. I will explain now how you can add shared module 
+  support to an existing module called foo.
+
+  1. In config.m4, use PHP_ARG_WITH/PHP_ARG_ENABLE. Then you will
+     automatically be able to use --with-foo=shared[,..] or
+     --enable-foo=shared[,..].
+
+  2. In config.m4, use PHP_NEW_EXTENSION(foo,.., $ext_shared) to enable
+     building the extension.
+
+  3. Add the following lines to your C source file:
+
+        #ifdef COMPILE_DL_FOO
+        ZEND_GET_MODULE(foo)
+        #endif

README.STREAMS

@@ -0,0 +1,379 @@
+An Overview of the PHP Streams abstraction
+==========================================
+$Id$
+
+WARNING: some prototypes in this file are out of date.
+The information contained here is being integrated into
+the PHP manual - stay tuned...
+
+Please send comments to: Wez Furlong <wez@thebrainroom.com>
+
+Why Streams?
+============
+You may have noticed a shed-load of issock parameters flying around the PHP
+code; we don't want them - they are ugly and cumbersome and force you to
+special case sockets and files every time you need to work with a "user-level"
+PHP file pointer.
+Streams take care of that and present the PHP extension coder with an ANSI
+stdio-alike API that looks much nicer and can be extended to support non file
+based data sources.
+
+Using Streams
+=============
+Streams use a php_stream* parameter just as ANSI stdio (fread etc.) use a
+FILE* parameter.
+
+The main functions are:
+
+PHPAPI size_t php_stream_read(php_stream * stream, char * buf, size_t count);
+PHPAPI size_t php_stream_write(php_stream * stream, const char * buf, size_t
+        count);
+PHPAPI size_t php_stream_printf(php_stream * stream TSRMLS_DC, 
+        const char * fmt, ...);
+PHPAPI int php_stream_eof(php_stream * stream);
+PHPAPI int php_stream_getc(php_stream * stream);
+PHPAPI char *php_stream_gets(php_stream * stream, char *buf, size_t maxlen);
+PHPAPI int php_stream_close(php_stream * stream);
+PHPAPI int php_stream_flush(php_stream * stream);
+PHPAPI int php_stream_seek(php_stream * stream, off_t offset, int whence);
+PHPAPI off_t php_stream_tell(php_stream * stream);
+PHPAPI int php_stream_lock(php_stream * stream, int mode);
+
+These (should) behave in the same way as the ANSI stdio functions with similar
+names: fread, fwrite, fprintf, feof, fgetc, fgets, fclose, fflush, fseek, ftell, flock.
+
+Opening Streams
+===============
+In most cases, you should use this API:
+
+PHPAPI php_stream *php_stream_open_wrapper(char *path, char *mode,
+    int options, char **opened_path TSRMLS_DC);
+
+Where:
+    path is the file or resource to open.
+    mode is the stdio compatible mode eg: "wb", "rb" etc.
+    options is a combination of the following values:
+        IGNORE_PATH  (default) - don't use include path to search for the file
+        USE_PATH        - use include path to search for the file
+        IGNORE_URL      - do not use plugin wrappers
+        REPORT_ERRORS   - show errors in a standard format if something
+                          goes wrong.
+        STREAM_MUST_SEEK - If you really need to be able to seek the stream
+                           and don't need to be able to write to the original
+                           file/URL, use this option to arrange for the stream
+                           to be copied (if needed) into a stream that can
+                           be seek()ed.
+                           
+    opened_path is used to return the path of the actual file opened,
+    but if you used STREAM_MUST_SEEK, may not be valid.  You are
+    responsible for efree()ing opened_path.  opened_path may be (and usually
+    is) NULL.
+
+If you need to open a specific stream, or convert standard resources into
+streams there are a range of functions to do this defined in php_streams.h.
+A brief list of the most commonly used functions:
+
+PHPAPI php_stream *php_stream_fopen_from_file(FILE *file, const char *mode);
+    Convert a FILE * into a stream.
+
+PHPAPI php_stream *php_stream_fopen_tmpfile(void);
+    Open a FILE * with tmpfile() and convert into a stream.
+
+PHPAPI php_stream *php_stream_fopen_temporary_file(const char *dir,
+    const char *pfx, char **opened_path TSRMLS_DC);
+    Generate a temporary file name and open it.
+
+There are some network enabled relatives in php_network.h:
+
+PHPAPI php_stream *php_stream_sock_open_from_socket(int socket, int persistent);
+    Convert a socket into a stream.
+
+PHPAPI php_stream *php_stream_sock_open_host(const char *host, unsigned short port,
+		int socktype, int timeout, int persistent);
+    Open a connection to a host and return a stream.
+
+PHPAPI php_stream *php_stream_sock_open_unix(const char *path, int persistent,
+    struct timeval *timeout);
+    Open a UNIX domain socket.
+   
+
+Stream Utilities
+================
+
+If you need to copy some data from one stream to another, you will be please
+to know that the streams API provides a standard way to do this:
+
+PHPAPI size_t php_stream_copy_to_stream(php_stream *src,
+    php_stream *dest, size_t maxlen);
+
+If you want to copy all remaining data from the src stream, pass
+PHP_STREAM_COPY_ALL as the maxlen parameter, otherwise maxlen indicates the
+number of bytes to copy.
+This function will try to use mmap where available to make the copying more
+efficient.
+
+If you want to read the contents of a stream into an allocated memory buffer,
+you should use:
+
+PHPAPI size_t php_stream_copy_to_mem(php_stream *src, char **buf,
+    size_t maxlen, int persistent);
+
+This function will set buf to the address of the buffer that it allocated,
+which will be maxlen bytes in length, or will be the entire length of the
+data remaining on the stream if you set maxlen to PHP_STREAM_COPY_ALL.
+The buffer is allocated using pemalloc(); you need to call pefree() to
+release the memory when you are done.
+As with copy_to_stream, this function will try use mmap where it can.
+
+If you have an existing stream and need to be able to seek() it, you
+can use this function to copy the contents into a new stream that can
+be seek()ed:
+
+PHPAPI int php_stream_make_seekable(php_stream *origstream, php_stream **newstream);
+
+It returns one of the following values:
+#define PHP_STREAM_UNCHANGED	0 /* orig stream was seekable anyway */
+#define PHP_STREAM_RELEASED		1 /* newstream should be used; origstream is no longer valid */
+#define PHP_STREAM_FAILED		2 /* an error occurred while attempting conversion */
+#define PHP_STREAM_CRITICAL		3 /* an error occurred; origstream is in an unknown state; you should close origstream */
+
+make_seekable will always set newstream to be the stream that is valid
+if the function succeeds.
+When you have finished, remember to close the stream.
+
+NOTE: If you only need to seek forward, there is no need to call this
+function, as the php_stream_seek can emulate forward seeking when the
+whence parameter is SEEK_CUR.
+
+NOTE: Writing to the stream may not affect the original source, so it
+only makes sense to use this for read-only use.
+
+NOTE: If the origstream is network based, this function will block
+until the whole contents have been downloaded.
+
+NOTE: Never call this function with an origstream that is referenced
+as a resource! It will close the origstream on success, and this
+can lead to a crash when the resource is later used/released.
+
+NOTE: If you are opening a stream and need it to be seekable, use the
+STREAM_MUST_SEEK option to php_stream_open_wrapper();
+
+PHPAPI int php_stream_supports_lock(php_stream * stream);
+
+This function will return either 1 (success) or 0 (failure) indicating whether or
+not a lock can be set on this stream. Typically you can only set locks on stdio streams.
+
+Casting Streams
+===============
+What if your extension needs to access the FILE* of a user level file pointer?
+You need to "cast" the stream into a FILE*, and this is how you do it:
+
+FILE * fp;
+php_stream * stream; /* already opened */
+
+if (php_stream_cast(stream, PHP_STREAM_AS_STDIO, (void*)&fp, REPORT_ERRORS) == FAILURE)    {
+    RETURN_FALSE;
+}
+
+The prototype is:
+
+PHPAPI int php_stream_cast(php_stream * stream, int castas, void ** ret, int
+        show_err);
+
+The show_err parameter, if non-zero, will cause the function to display an
+appropriate error message of type E_WARNING if the cast fails.
+
+castas can be one of the following values:
+PHP_STREAM_AS_STDIO - a stdio FILE*
+PHP_STREAM_AS_FD - a generic file descriptor
+PHP_STREAM_AS_SOCKETD - a socket descriptor
+
+If you ask a socket stream for a FILE*, the abstraction will use fdopen to
+create it for you.  Be warned that doing so may cause buffered data to be lost
+if you mix ANSI stdio calls on the FILE* with php stream calls on the stream.
+
+If your system has the fopencookie function, php streams can synthesize a
+FILE* on top of any stream, which is useful for SSL sockets, memory based
+streams, data base streams etc. etc.
+
+In situations where this is not desirable, you should query the stream
+to see if it naturally supports FILE *.  You can use this code snippet
+for this purpose:
+
+    if (php_stream_is(stream, PHP_STREAM_IS_STDIO)) {
+        /* can safely cast to FILE* with no adverse side effects */
+    }
+
+You can use:
+
+PHPAPI int php_stream_can_cast(php_stream * stream, int castas)
+
+to find out if a stream can be cast, without actually performing the cast, so
+to check if a stream is a socket you might use:
+
+if (php_stream_can_cast(stream, PHP_STREAM_AS_SOCKETD) == SUCCESS)  {
+    /* it can be a socket */
+}
+
+Please note the difference between php_stream_is and php_stream_can_cast;
+stream_is tells you if the stream is a particular type of stream, whereas
+can_cast tells you if the stream can be forced into the form you request.
+The former doesn't change anything, while the later *might* change some
+state in the stream.
+
+Stream Internals
+================
+
+There are two main structures associated with a stream - the php_stream
+itself, which holds some state information (and possibly a buffer) and a
+php_stream_ops structure, which holds the "virtual method table" for the
+underlying implementation.
+
+The php_streams ops struct consists of pointers to methods that implement
+read, write, close, flush, seek, gets and cast operations.  Of these, an
+implementation need only implement write, read, close and flush.  The gets
+method is intended to be used for streams if there is an underlying method
+that can efficiently behave as fgets.  The ops struct also contains a label
+for the implementation that will be used when printing error messages - the
+stdio implementation has a label of "STDIO" for example.
+
+The idea is that a stream implementation defines a php_stream_ops struct, and
+associates it with a php_stream using php_stream_alloc.
+
+As an example, the php_stream_fopen() function looks like this:
+
+PHPAPI php_stream * php_stream_fopen(const char * filename, const char * mode)
+{
+    FILE * fp = fopen(filename, mode);
+    php_stream * ret;
+    
+    if (fp) {
+        ret = php_stream_alloc(&php_stream_stdio_ops, fp, 0, 0, mode);
+        if (ret)
+            return ret;
+
+        fclose(fp);
+    }
+    return NULL;
+}
+
+php_stream_stdio_ops is a php_stream_ops structure that can be used to handle
+FILE* based streams.
+
+A socket based stream would use code similar to that above to create a stream
+to be passed back to fopen_wrapper (or it's yet to be implemented successor).
+
+The prototype for php_stream_alloc is this:
+
+PHPAPI php_stream * php_stream_alloc(php_stream_ops * ops, void * abstract,
+        size_t bufsize, int persistent, const char * mode)
+
+ops is a pointer to the implementation,
+abstract holds implementation specific data that is relevant to this instance
+of the stream,
+bufsize is the size of the buffer to use - if 0, then buffering at the stream
+level will be disabled (recommended for underlying sources that implement
+their own buffering - such a FILE*),
+persistent controls how the memory is to be allocated - persistently so that
+it lasts across requests, or non-persistently so that it is freed at the end
+of a request (it uses pemalloc),
+mode is the stdio-like mode of operation - php streams places no real meaning
+in the mode parameter, except that it checks for a 'w' in the string when
+attempting to write (this may change).
+
+The mode parameter is passed on to fdopen/fopencookie when the stream is cast
+into a FILE*, so it should be compatible with the mode parameter of fopen().
+
+Writing your own stream implementation
+======================================
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+RULE #1: when writing your own streams: make sure you have configured PHP with
+--enable-debug.
+I've taken some great pains to hook into the Zend memory manager to help track
+down allocation problems.  It will also help you spot incorrect use of the
+STREAMS_DC, STREAMS_CC and the semi-private STREAMS_REL_CC macros for function
+definitions.
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+RULE #2: Please use the stdio stream as a reference; it will help you
+understand the semantics of the stream operations, and it will always
+be more up to date than these docs :-)
+
+First, you need to figure out what data you need to associate with the
+php_stream.  For example, you might need a pointer to some memory for memory
+based streams, or if you were making a stream to read data from an RDBMS like
+MySQL, you might want to store the connection and rowset handles.
+
+The stream has a field called abstract that you can use to hold this data.
+If you need to store more than a single field of data, define a structure to
+hold it, allocate it (use pemalloc with the persistent flag set
+appropriately), and use the abstract pointer to refer to it.
+
+For structured state you might have this:
+
+struct my_state {
+    MYSQL conn;
+    MYSQL_RES * result;
+};
+
+struct my_state * state = pemalloc(sizeof(struct my_state), persistent);
+
+/* initialize the connection, and run a query, using the fields in state to
+ * hold the results */
+
+state->result = mysql_use_result(&state->conn);
+
+/* now allocate the stream itself */
+stream = php_stream_alloc(&my_ops, state, 0, persistent, "r");
+
+/* now stream->abstract == state */
+
+Once you have that part figured out, you can write your implementation and
+define the your own php_stream_ops struct (we called it my_ops in the above
+example).
+
+For example, for reading from this weird MySQL stream:
+
+static size_t php_mysqlop_read(php_stream * stream, char * buf, size_t count)
+{
+    struct my_state * state = (struct my_state*)stream->abstract;
+
+    if (buf == NULL && count == 0)  {
+        /* in this special case, php_streams is asking if we have reached the
+         * end of file */
+        if (... at end of file ...)
+            return EOF;
+        else
+            return 0;
+    }
+    
+    /* pull out some data from the stream and put it in buf */
+    ... mysql_fetch_row(state->result) ...
+    /* we could do something strange, like format the data as XML here,
+        and place that in the buf, but that brings in some complexities,
+        such as coping with a buffer size too small to hold the data,
+        so I won't even go in to how to do that here */
+}
+
+Implement the other operations - remember that write, read, close and flush
+are all mandatory.  The rest are optional.  Declare your stream ops struct:
+
+php_stream_ops my_ops = {
+    php_mysqlop_write, php_mysqlop_read, php_mysqlop_close,
+    php_mysqlop_flush, NULL, NULL, NULL,
+    "Strange MySQL example"
+}
+
+Thats it!
+
+Take a look at the STDIO implementation in streams.c for more information
+about how these operations work.
+The main thing to remember is that in your close operation you need to release
+and free the resources you allocated for the abstract field.  In the case of
+the example above, you need to use mysql_free_result on the rowset, close the
+connection and then use pefree to dispose of the struct you allocated.
+You may read the stream->persistent field to determine if your struct was
+allocated in persistent mode or not.
+
+vim:tw=78:et

README.SUBMITTING_PATCH

@@ -0,0 +1,126 @@
+Submitting Patch for PHP
+========================
+
+This document describes how to submit a patch for PHP. Since you are
+reading this document, you are willing to submit a patch for PHP.
+Please keep reading! Submitting a patch for PHP is easy. The hard
+part is making it acceptable for inclusion into our repository. :-)
+
+How to create patch?  
+-------------------- 
+We are working with CVS. You need to get CVS source to create a patch
+that we accept.  Visit http://www.php.net/anoncvs.php to get CVS
+source. You can check out older versions, but make sure you get
+the default branch (i.e. Do not use -r option when you check out the 
+CVS source)
+
+Read CODING_STANDARDS file before you start working.
+
+Now you are ready to create a patch. Modify source to fix a bug in PHP or
+add a new feature to PHP. After you finished editing, please test your
+patch. Read README.TESTING for testing.
+
+After you finish testing your patch, take diff file using 
+"cvs diff > your.patch" command.
+
+Read README.TESTING for submitting a test script for your patch. This is
+not strictly required, but it is preferred to submit a test script along
+with your patch. Making new test script is very easy. It also helps us
+to understand what you have been fixed or added to PHP.
+
+
+Tips for creating patch 
+----------------------- 
+If you would like to fix multiple bugs. It is easier for us if you
+could create 1 patch for 1 bug, but this is not strictly required.
+Note though that you might get little response, if your patch is
+too hard to review.
+
+If you would like change/add many lines, it is better to ask module
+maintainer and/or internals@lists.php.net, or pear-dev@lists.php.net if
+you are patching PEAR. Official module maintainers can be found in
+EXTENSIONS file in PHP source.
+
+If you are new to CVS (Concurrent Versions System), visit 
+http://cvshome.org/ for details.
+
+
+Recommended CVS client settings for creating patch file
+------------------------------------------------------
+Recommended ~/.cvsrc file setting is:
+------
+cvs -z3
+update -d -P
+checkout -P
+diff -u
+
+------
+diff -u means:
+ -u     Use the unified output format.
+
+With this CVS setting, you don't have to worry about adding/deleting
+newlines and spaces.
+
+
+Check list for submitting patch
+-------------------------------
+ - Did you run "make test" to check if your patch didn't break
+   other features?
+ - Did you compile PHP with --enable-debug and check the PHP and
+   web server error logs when you test your patch?
+ - Did you build PHP for multi-threaded web servers. (Optional)
+ - Did you create test script for "make test"? (Recommended)
+ - Did you check your patch is unified format and it does not 
+   contain white space changes? (If you are not using recommended 
+   cvs setting)
+ - Did you update CVS source before you take final patch?
+ - Did you read the patch again?
+
+
+Where to send your patch?
+-------------------------
+If you are patching C source, send the patch to internals@lists.php.net. 
+If you are patching a module, you should also send the patch to the 
+maintainer. Official module maintainers are listed in EXTENSION file 
+in source.
+
+If you are patching PEAR, send the patch to pear-dev@lists.php.net.
+
+Please add the prefix "[PATCH]" to your email subject and make sure
+to include the patch as a MIME attachment even if it is short. 
+
+NOTE: only MIME attachments of type 'text/*' are accepted. The
+      easiest way to accomplish this, is to make the extension
+      '.txt'.
+
+Test scripts should be included in the same email.
+Explain what has been fixed/added/changed by your patch.
+
+Finally, add the bug Id(s) which can be closed by your patch, if any.
+
+
+What happens after you submit your patch
+---------------------------------------- 
+If your patch is easy to review and has obviously no side-effects,
+it might take up to a few hours until someone commits it.
+
+Because this is a volunteer-driven effort, more complex patches will
+require more patience on your side. 
+
+If you did not receive any feedback in a few days, please consider
+resubmitting the description of your patch, along-side with
+these questions:
+
+- Is my patch too hard to review? Because of which factors?
+- Should I split it up in multiple parts?
+- Are there any unwanted whitespace changes?
+
+
+What happens when your patch is applied?
+---------------------------------------- 
+Your name will be included together with your email address in the CVS 
+commit log. If your patch affects end-users, a brief description
+and your name might be added to the NEWS file.
+
+
+Thank you for submitting patch for PHP!

README.TESTING

@@ -0,0 +1,179 @@
+[IMPORTANT NOTICE]
+------------------
+ Failed tests usualy indicate a problem with your local system setup
+and not within PHP itself (at least for official PHP release versions).
+You may decide to automaticaly submit a test summary to our QA workflow
+at the end of a test run.
+ Please do *not* submit a failed test as a bug or ask for help on why
+it failed on your system without providing substantial backup information
+on *why* the test failed on your special setup. Thank you :-)
+
+
+[Testing Basics] 
+----------------
+ The easiest way to test your PHP build is to run "make test" from the
+command line after successfully compiling. This will run the complete
+tests for all enabled functionalities and extensions using the PHP
+CLI binary.
+ To execute test scripts, you must build PHP with some SAPI, then you
+type "make test" to execute all or some test scripts saved under
+"tests" directory under source root directory.
+
+Usage:
+make test
+
+ "make test" basically executes "run-tests.php" script
+under the source root (parallel builds will not work). Therefore you
+can execute the script as follows:
+
+TEST_PHP_EXECUTABLE=sapi/cli/php \
+sapi/cli/php [-c /path/to/php.ini] run-tests.php [ext/foo/tests/GLOB]
+
+
+[Which "php" executable "make test" look for]
+---------------------------------------------
+ You must use TEST_PHP_EXECUTABLE environment variable to explicitly
+select the php executable to be used to run the tests. That can either
+be the CLI or CGI executable.
+
+ "make test" executes "run-tests.php" script with "php" binary.  Some
+test scripts such as session must be executed by CGI SAPI. Therefore,
+you must build PHP with CGI SAPI to perform all tests.
+
+NOTE: PHP binary executing "run-tests.php" and php binary used for
+executing test scripts may differ. If you use different PHP binary for
+executing "run-tests.php" script, you may get errors.
+
+
+[Which php.ini is used]
+-----------------------
+ "make test" uses the same php.ini file as it would once installed.
+The tests have been written to be independent of that php.ini file,
+so if you find a test that is affected by a setting, please report
+this, so we can address the issue.
+
+
+[Which test scripts are executed]
+---------------------------------
+ "run-tests.php" ("make test"), without any arguments executes all
+test scripts by extracting all directories named "tests"
+from the source root and any subdirectories below. If there are files,
+which have a "phpt" extension, "run-tests.php" looks at the sections
+in these files, determines whether it should run it, by evaluating
+the 'SKIP' section. If the test is eligible for execution, the 'FILE'
+section is extracted into a ".php" file (with the same name besides 
+the extension) and gets executed.
+When an argument is given or TESTS environment variable is set, the
+GLOB is expanded by the shell and any file with extension "*.phpt" is
+regarded as a test file.
+
+ Tester can easily execute tests selectively with as follows.
+
+Examples:
+./sapi/cli/php run-tests.php ext/mbstring/*
+./sapi/cli/php run-tests.php ext/mbstring/020.phpt
+
+
+[Test results]
+--------------
+ Test results are printed to standard output. If there is a failed test, 
+the "run-tests.php" script saves the result, the expected result and the
+code executed to the test script directory. For example, if 
+ext/myext/tests/myext.phpt fails to pass, the following files are created:
+
+ext/myext/tests/myext.php   - actual test file executed
+ext/myext/tests/myext.log   - log of test execution (L)
+ext/myext/tests/myext.exp   - expected output (E)
+ext/myext/tests/myext.out   - output from test script (O)
+ext/myext/tests/myext.diff  - diff of .out and .exp (D)
+
+ Failed tests are always bugs. Either the test is bugged or not considering
+factors applying to the tester's environment, or there is a bug in PHP.
+If this is a known bug, we strive to provide bug numbers, in either the
+test name or the file name. You can check the status of such a bug, by
+going to: http://bugs.php.net/12345 where 12345 is the bug number.
+For clarity and automated processing, bug numbers are prefixed by a hash
+sign '#' in test names and/or test cases are named bug12345.phpt.
+
+NOTE: The files generated by tests can be selected by setting the
+environment variable TEST_PHP_LOG_FORMAT. For each file you want to be
+generated use the character in brackets as shown above (default is LEOD).
+The php file will be generated always.
+
+NOTE: You can set environment variable TEST_PHP_DETAILED to enable
+detailed test information.
+
+[Automated testing]
+ If you like to keep up to speed, with latest developments and quality
+assurance, setting the environment variable NO_INTERACTION to 1, will not
+prompt the tester for any user input.
+
+Normally, the exit status of "make test" is zero, regardless of the results
+of independent tests. Set the environment variable REPORT_EXIT_STATUS to 1,
+and "make test" will set the exit status ("$?") to non-zero, when an
+individual test has failed.
+
+Example script to be run by cron(1):
+========== qa-test.sh =============
+#!/bin/sh
+
+CO_DIR=$HOME/cvs/php5
+MYMAIL=qa-test@domain.com
+TMPDIR=/var/tmp
+TODAY=`date +"%Y%m%d"`
+
+# Make sure compilation enviroment is correct
+CONFIGURE_OPTS='--disable-all --enable-cli --with-pcre'
+export MAKE=gmake
+export CC=gcc
+
+# Set test environment
+export NO_INTERACTION=1
+export REPORT_EXIT_STATUS=1
+
+cd $CO_DIR
+cvs update . >>$TMPDIR/phpqatest.$TODAY
+./cvsclean ; ./buildconf ; ./configure $CONFIGURE_OPTS ; $MAKE
+$MAKE test >>$TMPDIR/phpqatest.$TODAY 2>&1
+if test $? -gt 0
+then
+        cat $TMPDIR/phpqatest.$TODAY | mail -s"PHP-QA Test Failed for $TODAY" $MYMAIL
+fi
+========== end of qa-test.sh =============
+
+NOTE: the exit status of run-tests.php will be 1 when
+REPORT_EXIT_STATUS is set. The result of "make test" may be higher
+than that. At present, gmake 3.79.1 returns 2, so it is
+advised to test for non-zero, rather then a specific value.
+
+
+[Creating new test files]
+-------------------------
+ Writing test file is very easy if you are used to PHP. 
+See the HOWTO at http://qa.php.net/write-test.php
+
+
+[How to help us]
+----------------
+ If you find bug in PHP, you can submit bug report AND test script 
+for us. You don't have to write complete script, just give us test
+script with following format. Please test the script and make sure
+you write the correct ACTUAL OUTPUT and EXPECTED OUTPUT before you
+submit.
+
+<?php
+/* 
+Bug #12345
+substr() bug. Do not return expected string.
+
+ACTUAL OUTPUT
+XYXA
+
+EXPECTED OUTPUT
+ABCD
+*/
+
+$str = "XYZABCD";
+echo substr($str,3,7);
+
+?>

README.TESTING2

@@ -0,0 +1,137 @@
+[IMPORTANT NOTICE]
+------------------
+This is an addendum to README.TESTING with additional information 
+specific to run-tests2.php.
+
+run-tests2.php is backward compatible with tests developed for
+the original run-tests.php script.  run-tests2 is *not* used by
+'make test'.  run-tests2 was developed to provide support for
+testing PHP under it's primary environment, HTTP, and can run the
+PHP tests under any of the SAPI modules that are direct executables, 
+or are accessable via HTTP.
+
+[New features]
+----------------
+* Command line interface:
+  You can run 'php run-tests2.php -h' to get all the possible options.
+* Configuration file:
+  the -c argument will allow you to use a configuration file.  This is
+  handy if you are testing multiple environments and need various options
+  depending on the environment.
+  see run-tests-config.php for details.
+* CGI Emulation:
+  Will emulate a CGI environment when testing with the cgi sapi executable.
+* HTTP testing:
+  can be configured to run test scripts through an HTTP server running
+  on localhost.  localhost is required since either the web server must
+  alias a directory to the php source directory, or the test scripts
+  must be copied to a directory under the web server 
+  (see config options TEST_WEB_BASE_URL, TEST_BASE_PATH, and TEST_WEB_EXT)
+* New sections supported for test files (see below)
+
+When running tests over http, tests that require ini settings different that what
+the web server runs under will be skipped.  Since the test harness defines a number
+of ini settings by default, the web server may require special configuration to
+make testing work.
+
+[Example Usage]
+----------------
+Some (but not all!) examples of usage:
+
+1. run tests from the php source directory
+    php run-tests2.php -p /path/to/php-cli
+
+2. run tests using cgi emulation
+    php run-tests2.php -p /path/to/php-cgi
+
+3. run tests over http, copying test files into document root
+    php run-tests2.php -w -u http://localhost/test -m /path/to/htdocs/test
+
+4. run tests over http, php sources have been aliased in web server
+    php run-tests2.php -w -u http://localhost/test
+    
+5. run tests using configuration file
+    php run-tests2.php -c /path/to/run-tests-config.php
+
+6. run tests using configuration file, but overriding some settings:
+   (config file must be first)
+    php run-tests2.php -c /path/to/run-tests-config.php -w -t 3 -d /path/to/testdir
+
+NOTE: configuration as described in README.TESTING still works.
+
+[New Test Sections] 
+----------------
+In addition to the traditional test sections 
+(see http://qa.php.net/write-test.php), several new sections are available 
+under run-tests2.
+
+--POST--
+This is not a new section, but not multipart posts are supported for testing
+file uploads, or other types of POST data.
+
+--CGI--
+This section takes no value.  It merely provides a simple marker for tests
+that MUST be run as CGI, even if there is no --POST-- or --GET-- sections
+in the test file.
+
+--DESCRIPTION--
+Not used for anything, just a section for documenting the test
+
+--ENV--
+This section get's eval()'d to help build an environment for the 
+execution of the test.  This can be used to change environment
+vars that are used for CGI emulation, or simply to set env vars
+for cli testing.  A full example looks like:
+
+  --ENV--
+  return <<<END
+  PATH_TRANSLATED=$filename
+  PATH_INFO=$scriptname
+  SCRIPT_NAME=$scriptname
+  END;
+
+Some variables are made easily available for use in this section, they
+include:
+  $filename     full native path to file, will become PATH_TRANSLATED
+  $filepath     =dirname($filename)
+  $scriptname   this is what will become SCRIPT_NAME unless you override it
+  $docroot      the equivelant of DOCUMENT_ROOT under Apache
+  $cwd          the directory that the test is being initiated from
+  $this->conf   all run-tests2 configuration vars
+  $this->env    all environment variables that will get passed to the test
+
+
+--REQUEST--
+This section is also eval'd, and is similar in nature to --ENV--.  However,
+this section is used to build the url used in an HTTP request.  Valid values
+to set in this section would include:
+  SCRIPT_NAME   The inital part of the request url
+  PATH_INFO     The pathinfo part of a request url
+  FRAGMENT      The fragment section of a url (after #)
+  QUERY_STRING  The query part of a url (after ?)
+
+  --REQUEST--
+  return <<<END
+  PATH_INFO=/path/info
+  END;
+
+--HEADERS--
+This section is also eval'd.  It is used to provide additional headers sent
+in an HTTP request, such as content type for multipart posts, cookies, etc.
+
+  --HEADERS--
+  return <<<END
+  Content-Type=multipart/form-data; boundary=---------------------------240723202011929
+  Content-Length=100
+  END;
+
+--EXPECTHEADERS--
+This section can be used to define what headers are required to be
+received back from a request, and is checked in addition to the
+regular expect sections.  For example:
+
+  --EXPECTHEADERS--
+  Status: 404
+
+
+

README.UNIX-BUILD-SYSTEM

@@ -0,0 +1,123 @@
+PHP Build System V5 Overview
+
+- supports Makefile.ins during transition phase
+- not-really-portable Makefile includes have been eliminated
+- supports separate build directories without VPATH by using
+  explicit rules only
+- does not waste disk-space/CPU-time for building temporary libraries
+  => especially noticeable on slower systems
+- slow recursive make replaced with one global Makefile
+- eases integration of proper dependencies
+- adds PHP_DEFINE(what[, value]) which creates a single include-file
+  per what.  This will allow more fine-grained dependencies.
+- abandoning the "one library per directory" concept
+- improved integration of the CLI
+- several new targets
+  build-modules: builds and copies dynamic modules into modules/
+  install-cli: installs the CLI only, so that the install-sapi
+               target does only what its name says
+- finally abandoned automake (still requires aclocal at this time)
+- changed some configure-time constructs to run at buildconf-time
+- upgraded shtool to 1.5.4
+- removed $(moduledir) (use EXTENSION_DIR)
+
+The Reason For a New System
+
+It became more and more apparent that there is a severe need
+for addressing the portability concerns and improving the chance
+that your build is correct (how often have you been told to
+"make clean"? When this is done, you won't need to anymore).
+
+
+If You Build PHP on a Unix System
+
+
+You, as a user of PHP, will notice no changes.  Of course, the build
+system will be faster, look better and work smarter.
+
+
+
+If You Are Developing PHP
+
+
+
+
+Extension developers:
+
+Makefile.ins are abandoned.  The files which are to be compiled
+are specified in the config.m4 now using the following macro:
+
+PHP_NEW_EXTENSION(foo, foo.c bar.c baz.cpp, $ext_shared)
+
+E.g. this enables the extension foo which consists of three source-code
+modules, two in C and one in C++.  And, depending on the user's wishes,
+the extension will even be built as a dynamic module.
+
+The full syntax:
+
+PHP_NEW_EXTENSION(extname, sources [, shared [,sapi_class[, extra-cflags]]])
+
+Please have a look at acinclude.m4 for the gory details and meanings
+of the other parameters.
+
+And that's basically it for the extension side.
+
+If you previously built sub-libraries for this module, add
+the source-code files here as well.  If you need to specify
+separate include directories, do it this way:
+
+PHP_NEW_EXTENSION(foo, foo.c mylib/bar.c mylib/gregor.c,,,-I@ext_srcdir@/lib)
+
+E.g. this builds the three files which are located relative to the
+extension source directory and compiles all three files with the
+special include directive (@ext_srcdir@ is automatically replaced).
+
+Now, you need to tell the build system that you want to build files
+in a directory called $ext_builddir/lib:
+
+PHP_ADD_BUILD_DIR($ext_builddir/lib)
+
+Make sure to call this after PHP_NEW_EXTENSION, because $ext_builddir
+is only set by the latter.
+
+If you have a complex extension, you might to need add special
+Make rules.  You can do this by calling PHP_ADD_MAKEFILE_FRAGMENT
+in your config.m4 after PHP_NEW_EXTENSION.
+
+This will read a file in the source-dir of your extension called
+Makefile.frag.  In this file, $(builddir) and $(srcdir) will be
+replaced by the values which are correct for your extension
+and which are again determined by the PHP_NEW_EXTENSION macro.
+
+Make sure to prefix *all* relative paths correctly with either
+$(builddir) or $(srcdir).  Because the build system does not
+change the working directory anymore, we must use either
+absolute paths or relative ones to the top build-directory.
+Correct prefixing ensures that.
+
+
+SAPI developers:
+
+Instead of using PHP_SAPI=foo/PHP_BUILD_XYZ, you will need to type
+
+PHP_SELECT_SAPI(name, type, sources.c)
+
+I.e. specify the source-code files as above and also pass the
+information regarding how PHP is supposed to be built (shared
+module, program, etc).
+
+For example for APXS:
+
+PHP_SELECT_SAPI(apache, shared, sapi_apache.c mod_php5.c php_apache.c)
+
+
+
+General info
+
+The foundation for the new system is the flexible handling of
+sources and their contexts.  With the help of macros you
+can define special flags for each source-file, where it is
+located, in which target context it can work, etc.
+
+Have a look at the well documented macros
+PHP_ADD_SOURCES(_X) in acinclude.m4.

README.WIN32-BUILD-SYSTEM

@@ -0,0 +1,174 @@
+The Win32 Build System.
+$Id$
+Wez Furlong <wez@thebrainroom.com>
+
+If you need help with the build system, send mail to
+internals@lists.php.net; please don't email me directly.
+
+===========================================================
+Contents:
+1. How to build PHP under windows
+ a. Requirements
+ b. Opening a command prompt
+ c. Generating configure.js
+ d. Configuring
+ e. Building
+ f. Cleaning up
+ g. Running the test suite
+ h. snapshot building
+ 
+2. How to write config.w32 files
+ x. to be written.
+
+===========================================================
+1. How to build PHP under windows
+a. Requirements
+
+ You need:
+  - Windows Scripting Host (cscript.exe)
+  - Microsoft Build Tools from:
+     Microsoft Visual Studio (VC6) or later
+ 
+ You also need:
+  - bindlib_w32 [http://www.php.net/extra/bindlib_w32.zip]
+  - win32build  [http://www.php.net/extra/win32build.zip]
+
+ b. Opening the Build Environment Command Prompt:
+  - Using Visual Studio (VC6)
+    1. Install it
+    2. If you have a VC++ Command Prompt icon on your start menu,
+       click on it to get a Command Prompt with the env vars
+       set up correctly.
+
+       If not, create a new shortcut and set the Target to:
+
+       %comspec% /k "C:\Program Files\Microsoft Visual Studio\VC98\Bin\vcvars32.bat"
+
+       You might also want to set the prompt to start in
+       a convenient location (such as the root of your
+       PHP source checkout).
+
+  - Using Visual Studio .Net
+    1. Install it.
+    2. Under the Visual Studio .Net Tools sub menu of your start
+       menu, you should have a Visual Studio .Net Command Prompt
+       icon.  If not, create a new shortcut and set the Target to:
+
+       %comspec% /k "C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\Tools\vsvars32.bat"
+
+       You might also want to set the prompt to start in
+       a convenient location (such as the root of your
+       PHP source checkout).
+
+  - Using the Platform SDK tools
+    1. Download the Platform SDK:
+       http://www.microsoft.com/msdownload/platformsdk/sdkupdate/
+
+       - You need the Core SDK, which is approx 200MB to download
+         and requires approx 500MB of disk space.
+       - The other components of the SDK are not required by PHP
+       - You might be able to reduce the download size by downloading
+         the installer control component first and then selecting
+         only the Build Environment (around 30MB), but I haven't
+         tried this.
+
+         ** Note: it seems that MS don't include the 32 bit
+            build tools in the platform SDK any longer, so
+            you will probably have very limited luck if you
+            don't also have VC++ or VS.Net already installed.
+
+    2. Once installed, you will have an icon on your start menu
+       that will launch the build environment; the latest SDK's
+       install a number of different versions of this; you probably
+       want to choose the Windows 2000 Retail build environment.
+       Clicking on this will open a command prompt with its Path,
+       Include and Lib env vars set to point to the build tools
+       and win32 headers.
+
+c. Generating configure
+
+ Change directory to where you have your PHP 5 sources.
+ Run buildconf.bat.
+
+d. Configuring
+ 
+ cscript /nologo configure.js --help
+ 
+ Will give you a list of configuration options; these will
+ have the form:
+ 
+ --enable-foo or --disable-foo or --with-foo or --without-foo.
+ 
+ --enable-foo will turn something on, and is equivalent to
+ specifying --enable-foo=yes
+ 
+ --disable-foo will turn something off, and is equivalent to
+ specifying --enable-foo=no
+
+ --enable-foo=shared will attempt to build that feature as
+ a shared, dynamically loadable module.
+
+ Sometimes a configure option needs additional information
+ about where to find headers and libraries; quite often
+ you can specify --enable-foo=option where option could be
+ the path to where to find those files.  If you want to
+ specify a parameter and build it as shared, you can use
+ this syntax instead:  --enable-foo=shared,option
+
+ The same rules all apply to --with-foo and --without-foo;
+ the only difference is the way the options are named;
+ the convention is that --enable-foo means that you are
+ switching on something that comes with PHP, whereas
+ --with-foo means that you want to build in something
+ external to PHP.
+
+e. Building
+
+ Once you have successfully configured your build (make
+ sure you read the output from the command to make sure
+ it worked correctly), you can build the code; simply type
+
+ "nmake" at the command prompt, and it will build everthing
+ you asked for.
+
+ Once the build has completed, you will find your binaries
+ in the build dir determined by configure; this is typically
+ Release_TS for release builds or Debug_TS for debug builds.
+ If you build a non-thread-safe build, it will use Release
+ or Debug to store the files.  Also in this build dir you
+ will find sub directories for each module that went into
+ your PHP build.  The files you'll want to keep are the
+ .exe and .dll files directly in your build dir.
+
+f. Cleaning Up
+ 
+ You can automatically delete everything that was built
+ by running "nmake clean".  This will delete everything
+ that was put there when you ran nmake, including the
+ .exe and .dll files.
+
+g. Running the test suite
+
+ You can verify that your build is working well by running
+ the regression test suite.  You do this by typing
+ "nmake test".  You can specify the tests you want to run
+ by defing the TESTS variable - if you wanted to run the
+ sqlite test suite only, you would type
+ "nmake /D TESTS=ext/sqlite/tests test"
+
+h. Snapshot Building
+
+ If you want to set up an automated build that will tolerate
+ breakages in some of the modules, you can use the
+ --enable-snapshot-build configure option to generate a
+ makefile optimized for that purpose.  A snapshot build will
+ switch the argument parser so that the default option for
+ configure switches that your don't specify will be set
+ to "shared".  The effect of this is to turn on all options
+ unless you explicitly disable them.  When you have configured
+ your snapshot build, you can use "nmake build-snap" to build
+ everything, ignoring build errors in individual extensions
+ or SAPI.
+
+vim:tw=78:sw=1:ts=1:et
+

README.Zeus

@@ -0,0 +1,112 @@
+Using PHP 5 with the Zeus Web Server
+-----------------------------------
+
+Zeus fully supports running PHP in combination with our
+webserver. There are three different interfaces that can be used to
+enable PHP:
+
+* CGI
+* ISAPI
+* FastCGI
+
+Of the three, we recommend using FastCGI, which has been tested and
+benchmarked as providing the best performance and reliability.
+
+Full details of how to install PHP are available from our
+website, at:
+
+http://support.zeus.com/products/php.html
+
+If you have any problems, please check the support site for more
+up-to-date information and advice.
+
+
+Quick guide to installing CGI/FastCGI with Zeus
+-----------------------------------------------
+
+Step 1 - Compile PHP as FastCGI.
+
+Compile as follows:
+        ./configure --enable-fastcgi
+        make
+
+Note that PHP has many options to the configure script -
+e.g. --with-mysql. You will probably want to select your usual options
+before compiling; the above is just a bare minimum, for illustration.
+
+After compilation finishes, you will be left with an executable
+program called 'php'. Copy this into your document root, under a
+dedicated FastCGI directory (e.g. $DOCROOT/fcgi-bin/php)
+
+
+Step 2 - configure Zeus
+
+Four stages:
+        -  enable FastCGI
+        -  configure FastCGI
+        -  setup alias for FastCGI
+        -  setup alias for PHP
+
+1) Using the admin server, go to the 'module configuration' page for
+your virtual server, and ensure that 'fastcgi' is enabled (select the
+tickbox to the left).
+
+2) While we can run FastCGI's locally, there are known problems with
+some OS's (specifically, the communication between web server and
+FastCGI happens over a unix domain socket, and some OS's have trouble
+sustaining high connection rates over these sockets). So instead, we
+are going to set up the PHP FastCGI to run 'remotely' over localhost
+(this uses TCP sockets, which do not suffer this problem). Go to the
+'fastcgi configuration' page, and under 'add remote fastcgi':
+        Add Remote FastCGI
+                Docroot path            /fcgi-bin/php
+                Remote machine          localhost:8002
+The first entry is where you saved PHP, above.
+The second entry is localhost:<any unused port>
+We will start the FastCGI listening on this port shortly.
+Click 'update' to commit these changes.
+
+3) Go to the path mapping module and add an alias for FastCGI:
+        Add Alias
+                Docroot path            /fcgi-bin
+                Filesystem directory    /path/to/docroot/fcgi-bin
+                Alias type              fastcgi
+Click 'update' to commit these changes
+
+4) Also on the path mapping module, add a handler for PHP:
+        Add handler
+                File extension          php
+                Handler                 /fcgi-bin/php
+Click 'update' to commit these changes
+
+Finally restart your virtual server for these changes to take effect.
+
+
+Step 3 - start PHP as a FastCGI runner
+
+When you start PHP, it will pre-fork a given number of child processes
+to handle incoming PHP requests. Each process will handle a given
+number of requests before exiting (and being replaced by a newly
+forked process). You can control these two parameters by setting the
+following environment variables BEFORE starting the FastCGI runner:
+
+PHP_FCGI_CHILDREN - the number of child processes to pre-fork. This
+variable MUST be set, if not then the PHP will not run as a FastCGI.
+We recommend a value of 8 for a fairly busy site. If you have many,
+long-running PHP scripts, then you may need to increase this further.
+
+PHP_FCGI_MAX_REQUESTS - the number of requests each PHP child process
+handles before exiting. If not set, defaults to 500.
+
+To start the FastCGI runner, execute '$ZEUSHOME/web/bin/fcgirunner
+8002 $DOCROOT/fcgi-bin/php'.  Substitute the appropriate values for
+$ZEUSHOME and $DOCROOT; also substitute for 8002 the port you chose,
+above.
+
+To stop the runner (e.g. to experiment with the above environment
+variables) you will need to manually stop and running PHP
+processes. (Use 'ps' and 'kill'). As it is PHP which is forking lots
+of children and not the runner, Zeus unfortunately cannot keep track
+of what processes are running, sorry. A typical command line may look
+like 'ps -efl | grep $DOCROOT/fcgi-bin/php | grep -v grep | awk
+'{print $4}' | xargs kill'

README.input_filter

@@ -0,0 +1,193 @@
+Input Filter Support in PHP 5
+-----------------------------
+
+XSS (Cross Site Scripting) hacks are becoming more and more prevalent,
+and can be quite difficult to prevent.  Whenever you accept user data
+and somehow display this data back to users, you are likely vulnerable
+to XSS hacks.
+
+The Input Filter support in PHP 5 is aimed at providing the framework
+through which a company-wide or site-wide security policy can be
+enforced.  It is implemented as a SAPI hook and is called from the
+treat_data and post handler functions.  To implement your own security
+policy you will need to write a standard PHP extension.  
+
+A simple implementation might look like the following.  This stores the
+original raw user data and adds a my_get_raw() function while the normal
+$_POST, $_GET and $_COOKIE arrays are only populated with stripped
+data.  In this simple example all I am doing is calling strip_tags() on
+the data.  If register_globals is turned on, the default globals that
+are created will be stripped ($foo) while a $RAW_foo is created with the
+original user input.
+
+ZEND_BEGIN_MODULE_GLOBALS(my_input_filter)
+        zval *post_array;
+        zval *get_array;
+        zval *cookie_array;
+ZEND_END_MODULE_GLOBALS(my_input_filter)
+
+#ifdef ZTS
+#define IF_G(v) TSRMG(my_input_filter_globals_id, zend_my_input_filter_globals *, v)
+#else
+#define IF_G(v) (my_input_filter_globals.v)
+#endif
+
+ZEND_DECLARE_MODULE_GLOBALS(my_input_filter)
+
+function_entry my_input_filter_functions[] = {
+    PHP_FE(my_get_raw,   NULL)
+    {NULL, NULL, NULL}
+};
+
+zend_module_entry my_input_filter_module_entry = {
+    STANDARD_MODULE_HEADER,
+    "my_input_filter",
+    my_input_filter_functions,
+    PHP_MINIT(my_input_filter),
+    PHP_MSHUTDOWN(my_input_filter),
+    NULL,
+    PHP_RSHUTDOWN(my_input_filter),
+    PHP_MINFO(my_input_filter),
+    "0.1",
+    STANDARD_MODULE_PROPERTIES
+};
+
+PHP_MINIT_FUNCTION(my_input_filter)
+{
+    ZEND_INIT_MODULE_GLOBALS(my_input_filter, php_my_input_filter_init_globals, NULL);
+
+    REGISTER_LONG_CONSTANT("POST", PARSE_POST, CONST_CS | CONST_PERSISTENT);
+    REGISTER_LONG_CONSTANT("GET", PARSE_GET, CONST_CS | CONST_PERSISTENT);
+    REGISTER_LONG_CONSTANT("COOKIE", PARSE_COOKIE, CONST_CS | CONST_PERSISTENT);
+
+    sapi_register_input_filter(my_sapi_input_filter);
+    return SUCCESS;
+}
+
+PHP_RSHUTDOWN_FUNCTION(my_input_filter)
+{
+    if(IF_G(get_array)) {
+        zval_ptr_dtor(&IF_G(get_array));
+        IF_G(get_array) = NULL;
+    }
+    if(IF_G(post_array)) {
+        zval_ptr_dtor(&IF_G(post_array));
+        IF_G(post_array) = NULL;
+    }
+    if(IF_G(cookie_array)) {
+        zval_ptr_dtor(&IF_G(cookie_array));
+        IF_G(cookie_array) = NULL;
+    }
+    return SUCCESS;
+}
+
+PHP_MINFO_FUNCTION(my_input_filter)
+{
+    php_info_print_table_start();
+    php_info_print_table_row( 2, "My Input Filter Support", "enabled" );
+    php_info_print_table_row( 2, "Revision", "$Revision$");
+    php_info_print_table_end();
+}
+
+/* The filter handler. If you return 1 from it, then PHP also registers the
+ * (modified) variable. Returning 0 prevents PHP from registering the variable;
+ * you can use this if your filter already registers the variable under a
+ * different name, or if you just don't want the variable registered at all. */
+SAPI_INPUT_FILTER_FUNC(my_sapi_input_filter)
+{
+    zval new_var;
+    zval *array_ptr = NULL;
+    char *raw_var;
+    int var_len;
+
+    assert(*val != NULL);
+
+    switch(arg) {
+        case PARSE_GET:
+            if(!IF_G(get_array)) {
+                ALLOC_ZVAL(array_ptr);
+                array_init(array_ptr);
+                INIT_PZVAL(array_ptr);
+            }
+            IF_G(get_array) = array_ptr;
+            break;
+        case PARSE_POST:
+            if(!IF_G(post_array)) {
+                ALLOC_ZVAL(array_ptr);
+                array_init(array_ptr);
+                INIT_PZVAL(array_ptr);
+            }
+            IF_G(post_array) = array_ptr;
+            break;
+        case PARSE_COOKIE:
+            if(!IF_G(cookie_array)) {
+                ALLOC_ZVAL(array_ptr);
+                array_init(array_ptr);
+                INIT_PZVAL(array_ptr);
+            }
+            IF_G(cookie_array) = array_ptr;
+            break;
+    }
+    Z_STRLEN(new_var) = val_len;
+    Z_STRVAL(new_var) = estrndup(*val, val_len);
+    Z_TYPE(new_var) = IS_STRING;
+
+    var_len = strlen(var);
+    raw_var = emalloc(var_len+5);  /* RAW_ and a \0 */
+    strcpy(raw_var, "RAW_");
+    strlcat(raw_var,var,var_len+5);
+
+    php_register_variable_ex(raw_var, &new_var, array_ptr TSRMLS_DC);
+
+    php_strip_tags(*val, val_len, NULL, NULL, 0);
+
+    *new_val_len = strlen(*val);
+    return 1;
+}
+
+PHP_FUNCTION(my_get_raw)
+{
+    long arg;
+    char *var;
+    int var_len;
+    zval **tmp;
+    zval *array_ptr = NULL;
+    HashTable *hash_ptr;
+    char *raw_var;
+
+    if(zend_parse_parameters(2 TSRMLS_CC, "ls", &arg, &var, &var_len) == FAILURE) {
+        return;
+    }
+
+    switch(arg) {
+        case PARSE_GET:
+            array_ptr = IF_G(get_array);
+            break;
+        case PARSE_POST:
+            array_ptr = IF_G(post_array);
+            break;
+        case PARSE_COOKIE:
+            array_ptr = IF_G(post_array);
+            break;
+    }
+
+    if(!array_ptr) RETURN_FALSE;
+
+    /*
+     * I'm changing the variable name here because when running with register_globals on,
+     * the variable will end up in the global symbol table
+     */
+    raw_var = emalloc(var_len+5);  /* RAW_ and a \0 */
+    strcpy(raw_var, "RAW_");
+    strlcat(raw_var,var,var_len+5);
+    hash_ptr = HASH_OF(array_ptr);
+
+    if(zend_hash_find(hash_ptr, raw_var, var_len+5, (void **)&tmp) == SUCCESS) {
+        *return_value = **tmp;
+        zval_copy_ctor(return_value);
+    } else {
+        RETVAL_FALSE;
+    }
+    efree(raw_var);
+}
+

README.md

@@ -1,142 +0,0 @@
-<div align="center">
-    <a href="https://php.net">
-        <img
-            alt="PHP"
-            src="https://www.php.net/images/logos/new-php-logo.svg"
-            width="150">
-    </a>
-</div>
-
-# The PHP Interpreter
-
-PHP is a popular general-purpose scripting language that is especially suited to
-web development. Fast, flexible and pragmatic, PHP powers everything from your
-blog to the most popular websites in the world. PHP is distributed under the
-[PHP License v3.01](LICENSE).
-
-[![Build status](https://travis-ci.org/php/php-src.svg?branch=master)](https://travis-ci.org/php/php-src)
-[![Build status](https://ci.appveyor.com/api/projects/status/meyur6fviaxgdwdy/branch/master?svg=true)](https://ci.appveyor.com/project/php/php-src)
-[![Build Status](https://dev.azure.com/phpazuredevops/php/_apis/build/status/php.php-src?branchName=master)](https://dev.azure.com/phpazuredevops/php/_build/latest?definitionId=1&branchName=master)
-[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/php.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:php)
-
-## Documentation
-
-The PHP manual is available at [php.net/docs](https://php.net/docs).
-
-## Installation
-
-### Prebuilt packages and binaries
-
-Prebuilt packages and binaries can be used to get up and running fast with PHP.
-
-For Windows, the PHP binaries can be obtained from
-[windows.php.net](https://windows.php.net). After extracting the archive the
-`*.exe` files are ready to use.
-
-For other systems, see the [installation chapter](https://php.net/install).
-
-### Building PHP source code
-
-*For Windows, see [Build your own PHP on Windows](https://wiki.php.net/internals/windows/stepbystepbuild_sdk_2).*
-
-For a minimal PHP build from Git, you will need autoconf, bison, and re2c. For
-a default build, you will additionally need libxml2 and libsqlite3. On Ubuntu,
-you can install these using:
-
-    sudo apt install -y pkg-config build-essential autoconf bison re2c \
-                        libxml2-dev libsqlite3-dev
-
-Generate configure:
-
-    ./buildconf
-
-Configure your build. `--enable-debug` is recommended for development, see
-`./configure --help` for a full list of options.
-
-    # For development
-    ./configure --enable-debug
-    # For production
-    ./configure
-
-Build PHP. To speed up the build, specify the maximum number of jobs using `-j`:
-
-    make -j4
-
-The number of jobs should usually match the number of available cores, which
-can be determined using `nproc`.
-
-## Testing PHP source code
-
-PHP ships with an extensive test suite, the command `make test` is used after
-successful compilation of the sources to run this test suite.
-
-It is possible to run tests using multiple cores by setting `-jN` in
-`TEST_PHP_ARGS`:
-
-    make TEST_PHP_ARGS=-j4 test
-
-Shall run `make test` with a maximum of 4 concurrent jobs: Generally the maximum
-number of jobs should not exceed the number of cores available.
-
-The [qa.php.net](https://qa.php.net) site provides more detailed info about
-testing and quality assurance.
-
-## Installing PHP built from source
-
-After a successful build (and test), PHP may be installed with:
-
-    make install
-
-Depending on your permissions and prefix, `make install` may need super user
-permissions.
-
-## PHP extensions
-
-Extensions provide additional functionality on top of PHP. PHP consists of many
-essential bundled extensions. Additional extensions can be found in the PHP
-Extension Community Library - [PECL](https://pecl.php.net).
-
-## Contributing
-
-The PHP source code is located in the Git repository at
-[git.php.net](https://git.php.net). Contributions are most welcome by forking
-the [GitHub mirror repository](https://github.com/php/php-src) and sending a
-pull request.
-
-Discussions are done on GitHub, but depending on the topic can also be relayed
-to the official PHP developer mailing list internals@lists.php.net.
-
-New features require an RFC and must be accepted by the developers. See
-[Request for comments - RFC](https://wiki.php.net/rfc) and
-[Voting on PHP features](https://wiki.php.net/rfc/voting) for more information
-on the process.
-
-Bug fixes **do not** require an RFC but require a bug tracker ticket. Open a
-ticket at [bugs.php.net](https://bugs.php.net) and reference the bug id using
-`#NNNNNN`.
-
-    Fix #55371: get_magic_quotes_gpc() throws deprecation warning
-
-    After removing magic quotes, the get_magic_quotes_gpc function caused a
-    deprecated warning. get_magic_quotes_gpc can be used to detect the
-    magic_quotes behavior and therefore should not raise a warning at any time.
-    The patch removes this warning.
-
-Pull requests are not merged directly on GitHub. All PRs will be pulled and
-pushed through [git.php.net](https://git.php.net). See
-[Git workflow](https://wiki.php.net/vcs/gitworkflow) for more details.
-
-### Guidelines for contributors
-
-See further documents in the repository for more information on how to
-contribute:
-
-- [Contributing to PHP](/CONTRIBUTING.md)
-- [PHP coding standards](/CODING_STANDARDS.md)
-- [Mailinglist rules](/docs/mailinglist-rules.md)
-- [PHP release process](/docs/release-process.md)
-
-## Credits
-
-For the list of people who've put work into PHP, please see the
-[PHP credits page](https://php.net/credits.php).

TODO

@@ -0,0 +1,155 @@
+Things to do or at least think about doing in the future. Name in
+parenthesis means that person has taken on this project.
+
+Zend
+----
+    * Allow foreach ($array as $k => list($a, $b)) syntax for multi
+      dimensional arrays.
+    * Look at replacing c-lib call tolower().
+    * Make hash API functions work with HASH_OF() to save time.
+    * Add configure test to determine if dlsym() requires underscore and set
+      DLSYM_NEEDS_UNDERSCORE accordingly. Perl and zsh have it in configure, 
+      for example. (DONE?)
+    * Native large number support (probably with GNU GMP)
+    * Const'ify APIs. Right now, many functions leave parameters untouched,
+      but don't declare those as const. This makes interaction with other
+      interfaces difficult which pass const parameters to us.
+
+
+global
+------
+    * Make sure that all ZTS globals get destructed. Most ts_allocate_id()
+      calls should have a dtor entry.
+    * on some platforms unimplemented function will just do nothing 
+      (e.g. symlink) they should print a warning or not even be defined!
+      (DONE ?)
+    * --enable-all in configure. (--enable-shared=max ...)
+    * make configure print out a summary when it's done (like XEmacs)
+    * replace standard functions which work on static data with 
+      reentrancy-safe functions (DONE?).
+    * make SAPI conform to CGI/1.1. Currently, all SAPI modules
+      define REMOTE_ADDR etc. themselves and reach only various level
+      of compliance.
+    * see what functions might need to be changed to use HashPosition, so
+      that the internal array pointer is not affected.
+    * Move most extensions and PEAR packages out of the PHP CVS tree,
+      include them again during release packaging.
+
+    Other
+    * use thread-safe resolver functions (either require BIND 8 or adns).
+    * implement javadoc based function docs template system.
+    * provide optional IPv6 support (seems to be done?).
+    * find a better way to implement script timeouts. SIGVTALRM is used
+      by some POSIX threads implementations (i.e. OpenBSD) and is not
+      available in ZTS mode.
+    * Implement flush feature suitable for nested output buffers.
+
+Streams
+-------
+    * Route filestat.c through the wrapper layer; isolate the statcache code
+      so that it is independent of php functions and can be applied to any
+      stream/path.
+    * Implement generalized connection pool for stated protocols such as
+      ftp and http/1.1 (using keep-alive) to avoid having to negotiate
+      new command/request stream for each subsequent call; Possibly store 
+      resources in contexts (creating a default context if necessary) to 
+      allow segmentation of connection pools.
+    * Add a method to take ownership of the memory buffer in memory streams so
+      that generating string values for zvals doesn't require an estrdup.
+    * bundle and use curl lib for fopen wrapper.
+
+documentation
+-------------
+    * Add remarks in the documentation which functions are not implemented 
+      on win32. 
+    * Add remarks in the documentation which functions are not binary-safe.
+    * Update curl documentation (DONE?)
+    * Add developer documentation.
+    * Add detailed documentation for Java extension.
+
+ext/bz2
+-------
+    * Add an ini directive to specify the size of decompression buffer.
+      The default 4k is too small for large files and also requires much time
+      for decompression. 40k is suitable for such files, however it may be too
+      much under certain environments. There should be appropriate default
+      settings for the various SAPI modules (e.g. apache and cli).
+
+ext/curl
+--------
+    * Have a warning scheme for when people use unsupported features.
+
+ext/oci8
+--------
+    * All OCIFetch*() functions should return 0 for no more data and false on 
+      error.
+    * Have a flag that trims trailing spaces from CHAR fields on retrieval.
+    * Make allow_call_time_pass_reference=Off working.
+    * For additional todo information, see oci8.c, in ext/oci8
+
+ext/odbc
+--------
+    For PHP 4.3.0:
+    * update all php_error calls to php_error_docref where valid
+    * integrate EXPERIMENTAL ODBC update for use in PHP 5.0, use for
+      testing purposes only.
+
+    For PHP 5.0.0
+    * Activate EXPERIMENTAL ODBC codebase update
+
+ext/pcre
+--------
+    * Allow user to set PCRE_NOTEMPTY, PCRE_ANCHORED at execution time, maybe
+
+ext/pcntl
+---------
+    * Change internal callback handler to use TICKS
+    * Remove all zend_extension code
+    * Add object callback support to pcntl_signal()
+
+ext/pgsql
+---------
+    For PHP 4.3.0:
+    * Add pg_metadata() with metadata cache feature.
+    * Add pg_convert() to check and convert array value for query.
+    * Add pg_insert/pg_update/pg_delete/pg_select for simple query.
+
+ext/session
+-----------
+    For PHP 4.3.0:
+    * session_abort() to abort session. ie: Do not save session data.
+    * Allow unset($_SESSION) or unset($HTTP_SESSION_VARS) to unset
+      session vars regardless of register_globals setting.
+
+    Other:
+    * Maybe implement finer-grained session variables that could be 
+      locked individually.
+    * Write a network-transparent storage back-end with fallover
+      facilities
+    * Provide a callback facility which is executed upon encountering
+      an unknown class name during deserialization
+
+ext/standard
+------------
+    * Add a version number to data serialized via serialize().
+    * Possibly modify parsing of GPC data to automatically create arrays if
+      variable name is seen more than once.
+    * Implement regex-cache for url-functions.
+    * Move socket related functions to fsock.c.
+
+ext/wddx
+--------
+    * See if we can support the remaining data types:
+        dateTime
+        binary
+
+        http://www.wddx.org/WDDX_SDK_10a/7__References/WDDX_DTD.htm
+        (Andrei)
+
+    * implement wddx_packet_as_javascript(). (Andrei)
+
+other cool stuff
+----------------
+    * PVM extension
+
+vim:et:sw=4:ts=4

TODO-5.1

@@ -0,0 +1,17 @@
+Zend Engine
+-----------
+  - Look at making zend_constant value member be a zval* instead of zval. (Andi)
+  - Add the patch for referring to existing .ini vars in .ini files. (Andrei)
+  - Implement inheritance rules for type hints. (Marcus) 
+  - Implement true/false/NULL as keywords (apply the patch). (Andi, Marcus)
+  - Implement typehinting for arrays (apply the patch). (Andi, Marcus)
+  - Find a keyword for the if-set-or operator (apply the patch). (Marcus, all)
+  - Fix ZTS destruction (apply the patch). (Marcus)
+
+Build System
+------------
+  - Implement load order of built-in extensions (apply the patch). (Wez)
+
+Standard Library
+----------------
+  - Implement new time/date parsing and handling functions. (Derick)

TODO-PHP5

@@ -0,0 +1,109 @@
+Component:      Zend Engine 2
+
+                Important stuff to finish: PPP members/PPP methods, 
+                support of overloaded extensions, possibly differentiate 
+                between class and namespace as discussed with Stig in 
+                Germany.
+Responsibility: Zeev, Andi, Stas
+Time frame:     Couple of months for first part and extensions will be
+                ongoing while PHP is being fixed.
+                Things to leave for later versions: Native aggregation
+                support, accessing static members via object and not class.
+
+
+Component:      Aggregation
+Responsibility: Andi, Stig?
+Time frame:     ?
+
+
+Component:      Redesign of API Versioning
+Responsibility: ?
+Time frame:     1 month
+
+
+Component:      Thread Safety
+                Identify the extensions that are not thread safe by design 
+                or due to dependant libraries and identify them as such. 
+                If possible try to resolve thread safety issue via code 
+                improvements (if php code or patches will be accepted by 
+                library maintainers).   For situations where thread safety 
+                cannot easily be acheived a flag in the extension API is 
+                set so PHP can identify non-thread safe extensions.  These 
+                extensions will not be loaded in a ZTS compiled binary 
+                (unless it is cli/cgi).
+
+Responsibility: ?
+Time frame:     ?
+
+
+Component:      SAPI
+                Environment variables defined in the CGI spec need to be 
+                verified in each SAPI module that they conform to the CGI 
+                spec correctly.  If they do not, the SAPI module needs to 
+                fix the variable prior to script execution.  Having this 
+                conformity will aid in having PHP scripts run correctly 
+                under different sapi modules.
+
+Responsibility: Shane Caraveo & each sapi module owner
+Timeframe:      ? (but shouldn't be much effort, most modules are probably ok)
+
+
+Component:      Input Filtering
+                - Implement a SAPI input filter hook that will get called
+                  just before registering a variable in the 
+                  treat_data/post_handler hooks.  (done)
+                - Make sure this is also done in mbstring  (done)
+                - Provide access functions, or perhaps a new 
+                  $_RAW_GET/POST/Cookie set of superglobals to get at the
+                  unfiltered data
+                - Provide a .ini directive which allows people to set their
+                  input filter to one of the built-in strip_tags,
+                  htmlspecialchars or whatever other internal function might
+                  be useful here.
+                - (The main benefit of this is to make it easier for people
+                   to solve the XSS problem once and for all without having
+                   to go through every line of their code and adding input
+                   validation/filtering everywhere)
+Responsibility: Rasmus
+Timeframe:      Yesterday
+
+
+Component:      RPC Abstraction Layer
+                Porting java, com, dotnet, xmlrpc, corba, soap and python, srm
+                (are there more ?) to work with the new oo api and preferably
+                by using ext/rpc.
+Responsibility: Harald
+Time frame:     2 months (but i have to wait for a few engine features first)
+
+
+Component:      OO Extensions
+                Each OO extension has to be revised and rewritten to fit into
+                the new OO model. We should decide which extensions are a must
+                to have for the release and which can be ported by the maintainer
+                later as a separate pecl release.
+                A list of extensions to be extended that have to be investigated:
+                  * browscap
+                  * aggregate
+                  * all *sql extensions (*_fetch_object)
+                  * domxml (seems like christian is rewriting it anyways)
+                  * ming
+Responsibility: Harald (, extension maintainers)
+
+
+Component:      Abstract Data Types (ADT)
+Responsibility: Sterling, Harald
+Time frame:     ?
+
+
+Component:      Test Suite
+                Extending the test suite with atleast a test for every
+                function in an extension that doesn't require external
+                resources. Also developing an automated test thing which
+                cvs ups's, compiles and tests the build on a daily base on
+                as much platforms/extensions as possible.
+
+                The test suite will also be extended to support threaded
+                testing and testing for differing sapi modules (via http
+                calls or other methods).
+Reponsibility:  Derick (, extension maintainers)
+Time frame:     3 months

TODO.BUILDv5

@@ -0,0 +1,3 @@
+- clean up .cvsignores
+- purge Makefile.ins and replace PHP_EXTENSION in config.m4s
+  with appropiate calls to PHP_NEW_EXTENSION

TSRM/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 1999-2006, Andi Gutmans, Sascha Schumann, Zeev Suraski.
+Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

TSRM/Makefile.am

@@ -0,0 +1,6 @@
+## process this file with automake to produce Makefile.am
+AUTOMAKE_OPTIONS=foreign
+noinst_LTLIBRARIES=libtsrm.la
+libtsrm_la_SOURCES = TSRM.c tsrm_strtok_r.c tsrm_virtual_cwd.c
+
+depend:

TSRM/TODO

@@ -0,0 +1,2 @@
+- Improve the lock in ts_resource_ex() in order to cover less code.
+  This can probably be done by more careful hash table access

TSRM/TSRM.c

@@ -2,11 +2,11 @@
    +----------------------------------------------------------------------+
    | Thread Safe Resource Manager                                         |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1999-2011, Andi Gutmans, Sascha Schumann, Zeev Suraski |
+   | Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski|
    | This source file is subject to the TSRM license, that is bundled     |
    | with this package in the file LICENSE                                |
    +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@php.net>                                |
+   | Authors:  Zeev Suraski <zeev@zend.com>                               |
    +----------------------------------------------------------------------+
 */
 
@@ -15,20 +15,13 @@
 #ifdef ZTS
 
 #include <stdio.h>
-#include <stdarg.h>
 
-#if ZEND_DEBUG
-# include <assert.h>
-# define TSRM_ASSERT(c) assert(c)
-#else
-# define TSRM_ASSERT(c)
+#if HAVE_STDARG_H
+#include <stdarg.h>
 #endif
 
 typedef struct _tsrm_tls_entry tsrm_tls_entry;
 
-/* TSRMLS_CACHE_DEFINE; is already done in Zend, this is being always compiled statically. */
-TSRMLS_CACHE_EXTERN();
-
 struct _tsrm_tls_entry {
 	void **storage;
 	int count;
@@ -41,8 +34,9 @@ typedef struct {
 	size_t size;
 	ts_allocate_ctor ctor;
 	ts_allocate_dtor dtor;
-	size_t fast_offset;
+#ifdef MBO_0
 	int done;
+#endif
 } tsrm_resource_type;
 
 
@@ -55,17 +49,12 @@ static ts_rsrc_id		id_count;
 static tsrm_resource_type	*resource_types_table=NULL;
 static int					resource_types_table_size;
 
-/* Reserved space for fast globals access */
-static size_t tsrm_reserved_pos  = 0;
-static size_t tsrm_reserved_size = 0;
 
-static MUTEX_T tsmm_mutex;	  /* thread-safe memory manager mutex */
-static MUTEX_T tsrm_env_mutex; /* tsrm environ mutex */
+static MUTEX_T tsmm_mutex;	/* thread-safe memory manager mutex */
 
 /* New thread handlers */
-static tsrm_thread_begin_func_t tsrm_new_thread_begin_handler = NULL;
-static tsrm_thread_end_func_t tsrm_new_thread_end_handler = NULL;
-static tsrm_shutdown_func_t tsrm_shutdown_handler = NULL;
+static tsrm_thread_begin_func_t tsrm_new_thread_begin_handler;
+static tsrm_thread_end_func_t tsrm_new_thread_end_handler;
 
 /* Debug support */
 int tsrm_error(int level, const char *format, ...);
@@ -74,7 +63,7 @@ int tsrm_error(int level, const char *format, ...);
 static int tsrm_error_level;
 static FILE *tsrm_error_file;
 
-#ifdef TSRM_DEBUG
+#if TSRM_DEBUG
 #define TSRM_ERROR(args) tsrm_error args
 #define TSRM_SAFE_RETURN_RSRC(array, offset, range)																		\
 	{																													\
@@ -102,32 +91,33 @@ static FILE *tsrm_error_file;
 	}
 #endif
 
-#ifdef TSRM_WIN32
-static DWORD tls_key;
-# define tsrm_tls_set(what)		TlsSetValue(tls_key, (void*)(what))
-# define tsrm_tls_get()			TlsGetValue(tls_key)
-#else
+#if defined(PTHREADS)
+/* Thread local storage */
 static pthread_key_t tls_key;
-# define tsrm_tls_set(what)		pthread_setspecific(tls_key, (void*)(what))
-# define tsrm_tls_get()			pthread_getspecific(tls_key)
+#elif defined(TSRM_ST)
+static int tls_key;
+#elif defined(TSRM_WIN32)
+static DWORD tls_key;
+#elif defined(BETHREADS)
+static int32 tls_key;
 #endif
 
-TSRM_TLS uint8_t in_main_thread = 0;
-TSRM_TLS uint8_t is_thread_shutdown = 0;
-
 /* Startup TSRM (call once for the entire process) */
-TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, const char *debug_filename)
-{/*{{{*/
-#ifdef TSRM_WIN32
+TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, char *debug_filename)
+{
+#if defined(GNUPTH)
+	pth_init();
+#elif defined(PTHREADS)
+	pthread_key_create( &tls_key, 0 );
+#elif defined(TSRM_ST)
+	st_init();
+	st_key_create(&tls_key, 0);
+#elif defined(TSRM_WIN32)
 	tls_key = TlsAlloc();
-#else
-	pthread_key_create(&tls_key, 0);
+#elif defined(BETHREADS)
+	tls_key = tls_allocate();
 #endif
 
-	/* ensure singleton */
-	in_main_thread = 1;
-	is_thread_shutdown = 0;
-
 	tsrm_error_file = stderr;
 	tsrm_error_set(debug_level, debug_filename);
 	tsrm_tls_table_size = expected_threads;
@@ -135,7 +125,6 @@ TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debu
 	tsrm_tls_table = (tsrm_tls_entry **) calloc(tsrm_tls_table_size, sizeof(tsrm_tls_entry *));
 	if (!tsrm_tls_table) {
 		TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate TLS table"));
-		is_thread_shutdown = 1;
 		return 0;
 	}
 	id_count=0;
@@ -144,132 +133,77 @@ TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debu
 	resource_types_table = (tsrm_resource_type *) calloc(resource_types_table_size, sizeof(tsrm_resource_type));
 	if (!resource_types_table) {
 		TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate resource types table"));
-		is_thread_shutdown = 1;
 		free(tsrm_tls_table);
+		tsrm_tls_table = NULL;
 		return 0;
 	}
 
 	tsmm_mutex = tsrm_mutex_alloc();
 
+	tsrm_new_thread_begin_handler = tsrm_new_thread_end_handler = NULL;
+
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Started up TSRM, %d expected threads, %d expected resources", expected_threads, expected_resources));
-
-	tsrm_reserved_pos  = 0;
-	tsrm_reserved_size = 0;
-
-	tsrm_env_mutex = tsrm_mutex_alloc();
-
 	return 1;
-}/*}}}*/
+}
 
 
 /* Shutdown TSRM (call once for the entire process) */
 TSRM_API void tsrm_shutdown(void)
-{/*{{{*/
+{
 	int i;
 
-	if (is_thread_shutdown) {
-		/* shutdown must only occur once */
-		return;
-	}
+	if (tsrm_tls_table) {
+		for (i=0; i<tsrm_tls_table_size; i++) {
+			tsrm_tls_entry *p = tsrm_tls_table[i], *next_p;
 
-	is_thread_shutdown = 1;
+			while (p) {
+				int j;
 
-	if (!in_main_thread) {
-		/* only the main thread may shutdown tsrm */
-		return;
-	}
-
-	for (i=0; i<tsrm_tls_table_size; i++) {
-		tsrm_tls_entry *p = tsrm_tls_table[i], *next_p;
-
-		while (p) {
-			int j;
-
-			next_p = p->next;
-			for (j=0; j<p->count; j++) {
-				if (p->storage[j]) {
-					if (resource_types_table && !resource_types_table[j].done && resource_types_table[j].dtor) {
-						resource_types_table[j].dtor(p->storage[j]);
-					}
-					if (!resource_types_table[j].fast_offset) {
+				next_p = p->next;
+				for (j=0; j<p->count; j++) {
+					if (p->storage[j]) {
+#ifdef MBO_0
+						if (resource_types_table && !resource_types_table[j].done && resource_types_table[j].dtor) {
+							resource_types_table[j].dtor(p->storage[j], &p->storage);
+						}
+#endif
 						free(p->storage[j]);
 					}
 				}
+				free(p->storage);
+				free(p);
+				p = next_p;
 			}
-			free(p->storage);
-			free(p);
-			p = next_p;
 		}
+		free(tsrm_tls_table);
+		tsrm_tls_table = NULL;
+	}
+	if (resource_types_table) {
+		free(resource_types_table);
+		resource_types_table=NULL;
 	}
-	free(tsrm_tls_table);
-	free(resource_types_table);
 	tsrm_mutex_free(tsmm_mutex);
-	tsrm_mutex_free(tsrm_env_mutex);
+	tsmm_mutex = NULL;
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Shutdown TSRM"));
 	if (tsrm_error_file!=stderr) {
 		fclose(tsrm_error_file);
 	}
-#ifdef TSRM_WIN32
-	TlsFree(tls_key);
-#else
+#if defined(GNUPTH)
+	pth_kill();
+#elif defined(PTHREADS)
 	pthread_setspecific(tls_key, 0);
 	pthread_key_delete(tls_key);
+#elif defined(TSRM_WIN32)
+	TlsFree(tls_key);
 #endif
-	if (tsrm_shutdown_handler) {
-		tsrm_shutdown_handler();
-	}
-	tsrm_new_thread_begin_handler = NULL;
-	tsrm_new_thread_end_handler = NULL;
-	tsrm_shutdown_handler = NULL;
-
-	tsrm_reserved_pos  = 0;
-	tsrm_reserved_size = 0;
-}/*}}}*/
-
-/* {{{ */
-/* environ lock api */
-TSRM_API void tsrm_env_lock(void) {
-    tsrm_mutex_lock(tsrm_env_mutex);
 }
 
-TSRM_API void tsrm_env_unlock(void) {
-    tsrm_mutex_unlock(tsrm_env_mutex);
-} /* }}} */
-
-/* enlarge the arrays for the already active threads */
-static void tsrm_update_active_threads(void)
-{/*{{{*/
-	int i;
-
-	for (i=0; i<tsrm_tls_table_size; i++) {
-		tsrm_tls_entry *p = tsrm_tls_table[i];
-
-		while (p) {
-			if (p->count < id_count) {
-				int j;
-
-				p->storage = (void *) realloc(p->storage, sizeof(void *)*id_count);
-				for (j=p->count; j<id_count; j++) {
-					if (resource_types_table[j].fast_offset) {
-						p->storage[j] = (void *) (((char*)p) + resource_types_table[j].fast_offset);
-					} else {
-						p->storage[j] = (void *) malloc(resource_types_table[j].size);
-					}
-					if (resource_types_table[j].ctor) {
-						resource_types_table[j].ctor(p->storage[j]);
-					}
-				}
-				p->count = id_count;
-			}
-			p = p->next;
-		}
-	}
-}/*}}}*/
-
 
 /* allocates a new thread-safe-resource id */
 TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor)
-{/*{{{*/
+{
+	int i;
+
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Obtaining a new resource id, %d bytes", size));
 
 	tsrm_mutex_lock(tsmm_mutex);
@@ -280,148 +214,129 @@ TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate
 
 	/* store the new resource type in the resource sizes table */
 	if (resource_types_table_size < id_count) {
-		tsrm_resource_type *_tmp;
-		_tmp = (tsrm_resource_type *) realloc(resource_types_table, sizeof(tsrm_resource_type)*id_count);
-		if (!_tmp) {
+		resource_types_table = (tsrm_resource_type *) realloc(resource_types_table, sizeof(tsrm_resource_type)*id_count);
+		if (!resource_types_table) {
 			tsrm_mutex_unlock(tsmm_mutex);
 			TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate storage for resource"));
 			*rsrc_id = 0;
 			return 0;
 		}
-		resource_types_table = _tmp;
 		resource_types_table_size = id_count;
 	}
 	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].size = size;
 	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].ctor = ctor;
 	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].dtor = dtor;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].fast_offset = 0;
+#ifdef MBO_0
 	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].done = 0;
+#endif
 
-	tsrm_update_active_threads();
-	tsrm_mutex_unlock(tsmm_mutex);
+	/* enlarge the arrays for the already active threads */
+	for (i=0; i<tsrm_tls_table_size; i++) {
+		tsrm_tls_entry *p = tsrm_tls_table[i];
 
-	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Successfully allocated new resource id %d", *rsrc_id));
-	return *rsrc_id;
-}/*}}}*/
+		while (p) {
+			if (p->count < id_count) {
+				int j;
 
-
-/* Reserve space for fast thread-safe-resources */
-TSRM_API void tsrm_reserve(size_t size)
-{/*{{{*/
-	tsrm_reserved_pos  = 0;
-	tsrm_reserved_size = TSRM_ALIGNED_SIZE(size);
-}/*}}}*/
-
-
-/* allocates a new fast thread-safe-resource id */
-TSRM_API ts_rsrc_id ts_allocate_fast_id(ts_rsrc_id *rsrc_id, size_t *offset, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor)
-{/*{{{*/
-	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Obtaining a new fast resource id, %d bytes", size));
-
-	tsrm_mutex_lock(tsmm_mutex);
-
-	/* obtain a resource id */
-	*rsrc_id = TSRM_SHUFFLE_RSRC_ID(id_count++);
-	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Obtained resource id %d", *rsrc_id));
-
-	size = TSRM_ALIGNED_SIZE(size);
-	if (tsrm_reserved_size - tsrm_reserved_pos < size) {
-		tsrm_mutex_unlock(tsmm_mutex);
-		TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate space for fast resource"));
-		*rsrc_id = 0;
-		*offset = 0;
-		return 0;
-	}
-
-	*offset = TSRM_ALIGNED_SIZE(sizeof(tsrm_tls_entry)) + tsrm_reserved_pos;
-	tsrm_reserved_pos += size;
-
-	/* store the new resource type in the resource sizes table */
-	if (resource_types_table_size < id_count) {
-		tsrm_resource_type *_tmp;
-		_tmp = (tsrm_resource_type *) realloc(resource_types_table, sizeof(tsrm_resource_type)*id_count);
-		if (!_tmp) {
-			tsrm_mutex_unlock(tsmm_mutex);
-			TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate storage for resource"));
-			*rsrc_id = 0;
-			return 0;
+				p->storage = (void *) realloc(p->storage, sizeof(void *)*id_count);
+				for (j=p->count; j<id_count; j++) {
+					p->storage[j] = (void *) malloc(resource_types_table[j].size);
+					if (resource_types_table[j].ctor) {
+						resource_types_table[j].ctor(p->storage[j], &p->storage);
+					}
+				}
+				p->count = id_count;
+			}
+			p = p->next;
 		}
-		resource_types_table = _tmp;
-		resource_types_table_size = id_count;
 	}
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].size = size;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].ctor = ctor;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].dtor = dtor;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].fast_offset = *offset;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].done = 0;
-
-	tsrm_update_active_threads();
 	tsrm_mutex_unlock(tsmm_mutex);
 
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Successfully allocated new resource id %d", *rsrc_id));
 	return *rsrc_id;
-}/*}}}*/
+}
 
 
 static void allocate_new_resource(tsrm_tls_entry **thread_resources_ptr, THREAD_T thread_id)
-{/*{{{*/
+{
 	int i;
 
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Creating data structures for thread %x", thread_id));
-	(*thread_resources_ptr) = (tsrm_tls_entry *) malloc(TSRM_ALIGNED_SIZE(sizeof(tsrm_tls_entry)) + tsrm_reserved_size);
-	(*thread_resources_ptr)->storage = NULL;
-	if (id_count > 0) {
-		(*thread_resources_ptr)->storage = (void **) malloc(sizeof(void *)*id_count);
-	}
+	(*thread_resources_ptr) = (tsrm_tls_entry *) malloc(sizeof(tsrm_tls_entry));
+	(*thread_resources_ptr)->storage = (void **) malloc(sizeof(void *)*id_count);
 	(*thread_resources_ptr)->count = id_count;
 	(*thread_resources_ptr)->thread_id = thread_id;
 	(*thread_resources_ptr)->next = NULL;
 
+#if defined(PTHREADS)
 	/* Set thread local storage to this new thread resources structure */
-	tsrm_tls_set(*thread_resources_ptr);
-	TSRMLS_CACHE = *thread_resources_ptr;
+	pthread_setspecific(tls_key, (void *) *thread_resources_ptr);
+#elif defined(TSRM_ST)
+	st_thread_setspecific(tls_key, (void *) *thread_resources_ptr);
+#elif defined(TSRM_WIN32)
+	TlsSetValue(tls_key, (void *) *thread_resources_ptr);
+#elif defined(BETHREADS)
+	tls_set(tls_key, (void*) *thread_resources_ptr);
+#endif
 
 	if (tsrm_new_thread_begin_handler) {
-		tsrm_new_thread_begin_handler(thread_id);
+		tsrm_new_thread_begin_handler(thread_id, &((*thread_resources_ptr)->storage));
 	}
 	for (i=0; i<id_count; i++) {
+#if MBO_0
 		if (resource_types_table[i].done) {
 			(*thread_resources_ptr)->storage[i] = NULL;
-		} else {
-			if (resource_types_table[i].fast_offset) {
-				(*thread_resources_ptr)->storage[i] = (void *) (((char*)(*thread_resources_ptr)) + resource_types_table[i].fast_offset);
-			} else {
-				(*thread_resources_ptr)->storage[i] = (void *) malloc(resource_types_table[i].size);
-			}
+		} else
+#endif
+		{
+			(*thread_resources_ptr)->storage[i] = (void *) malloc(resource_types_table[i].size);
 			if (resource_types_table[i].ctor) {
-				resource_types_table[i].ctor((*thread_resources_ptr)->storage[i]);
+				resource_types_table[i].ctor((*thread_resources_ptr)->storage[i], &(*thread_resources_ptr)->storage);
 			}
 		}
 	}
 
 	if (tsrm_new_thread_end_handler) {
-		tsrm_new_thread_end_handler(thread_id);
+		tsrm_new_thread_end_handler(thread_id, &((*thread_resources_ptr)->storage));
 	}
 
 	tsrm_mutex_unlock(tsmm_mutex);
-}/*}}}*/
+}
 
 
 /* fetches the requested resource for the current thread */
 TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id)
-{/*{{{*/
+{
 	THREAD_T thread_id;
 	int hash_value;
 	tsrm_tls_entry *thread_resources;
 
+#ifdef NETWARE
+	/* The below if loop is added for NetWare to fix an abend while unloading PHP
+	 * when an Apache unload command is issued on the system console.
+	 * While exiting from PHP, at the end for some reason, this function is called
+	 * with tsrm_tls_table = NULL. When this happened, the server abends when
+	 * tsrm_tls_table is accessed since it is NULL.
+	 */
+	if(tsrm_tls_table) {
+#endif
 	if (!th_id) {
+#if defined(PTHREADS)
 		/* Fast path for looking up the resources for the current
 		 * thread. Its used by just about every call to
 		 * ts_resource_ex(). This avoids the need for a mutex lock
 		 * and our hashtable lookup.
 		 */
-		thread_resources = tsrm_tls_get();
-
+		thread_resources = pthread_getspecific(tls_key);
+#elif defined(TSRM_ST)
+		thread_resources = st_thread_getspecific(tls_key);
+#elif defined(TSRM_WIN32)
+		thread_resources = TlsGetValue(tls_key);
+#elif defined(BETHREADS)
+		thread_resources = (tsrm_tls_entry*)tls_get(tls_key);
+#else
+		thread_resources = NULL;
+#endif
 		if (thread_resources) {
 			TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Fetching resource id %d for current thread %d", id, (long) thread_resources->thread_id));
 			/* Read a specific resource from the thread's resources.
@@ -467,20 +382,21 @@ TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id)
 	 * changes to the structure as we read it.
 	 */
 	TSRM_SAFE_RETURN_RSRC(thread_resources->storage, id, thread_resources->count);
-}/*}}}*/
+#ifdef NETWARE
+	}	/* if(tsrm_tls_table) */
+#endif
+}
 
 
 /* frees all resources allocated for the current thread */
 void ts_free_thread(void)
-{/*{{{*/
+{
 	tsrm_tls_entry *thread_resources;
 	int i;
 	THREAD_T thread_id = tsrm_thread_id();
 	int hash_value;
 	tsrm_tls_entry *last=NULL;
 
-	TSRM_ASSERT(!in_main_thread);
-
 	tsrm_mutex_lock(tsmm_mutex);
 	hash_value = THREAD_HASH_OF(thread_id, tsrm_tls_table_size);
 	thread_resources = tsrm_tls_table[hash_value];
@@ -489,13 +405,11 @@ void ts_free_thread(void)
 		if (thread_resources->thread_id == thread_id) {
 			for (i=0; i<thread_resources->count; i++) {
 				if (resource_types_table[i].dtor) {
-					resource_types_table[i].dtor(thread_resources->storage[i]);
+					resource_types_table[i].dtor(thread_resources->storage[i], &thread_resources->storage);
 				}
 			}
 			for (i=0; i<thread_resources->count; i++) {
-				if (!resource_types_table[i].fast_offset) {
-					free(thread_resources->storage[i]);
-				}
+				free(thread_resources->storage[i]);
 			}
 			free(thread_resources->storage);
 			if (last) {
@@ -503,7 +417,11 @@ void ts_free_thread(void)
 			} else {
 				tsrm_tls_table[hash_value] = thread_resources->next;
 			}
-			tsrm_tls_set(0);
+#if defined(PTHREADS)
+			pthread_setspecific(tls_key, 0);
+#elif defined(TSRM_WIN32)
+			TlsSetValue(tls_key, 0);
+#endif
 			free(thread_resources);
 			break;
 		}
@@ -513,11 +431,13 @@ void ts_free_thread(void)
 		thread_resources = thread_resources->next;
 	}
 	tsrm_mutex_unlock(tsmm_mutex);
-}/*}}}*/
+}
+
 
 /* deallocates all occurrences of a given id */
 void ts_free_id(ts_rsrc_id id)
-{/*{{{*/
+{
+#ifdef MBO_0
 	int i;
 	int j = TSRM_UNSHUFFLE_RSRC_ID(id);
 
@@ -532,11 +452,9 @@ void ts_free_id(ts_rsrc_id id)
 			while (p) {
 				if (p->count > j && p->storage[j]) {
 					if (resource_types_table && resource_types_table[j].dtor) {
-						resource_types_table[j].dtor(p->storage[j]);
-					}
-					if (!resource_types_table[j].fast_offset) {
-						free(p->storage[j]);
+						resource_types_table[j].dtor(p->storage[j], &p->storage);
 					}
+					free(p->storage[j]);
 					p->storage[j] = NULL;
 				}
 				p = p->next;
@@ -548,7 +466,10 @@ void ts_free_id(ts_rsrc_id id)
 	tsrm_mutex_unlock(tsmm_mutex);
 
 	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Successfully freed resource id %d", id));
-}/*}}}*/
+#endif
+}
+
+
 
 
 /*
@@ -557,129 +478,179 @@ void ts_free_id(ts_rsrc_id id)
 
 /* Obtain the current thread id */
 TSRM_API THREAD_T tsrm_thread_id(void)
-{/*{{{*/
+{
 #ifdef TSRM_WIN32
 	return GetCurrentThreadId();
-#else
+#elif defined(GNUPTH)
+	return pth_self();
+#elif defined(PTHREADS)
 	return pthread_self();
+#elif defined(NSAPI)
+	return systhread_current();
+#elif defined(PI3WEB)
+	return PIThread_getCurrent();
+#elif defined(TSRM_ST)
+	return st_thread_self();
+#elif defined(BETHREADS)
+	return find_thread(NULL);
 #endif
-}/*}}}*/
+}
 
 
 /* Allocate a mutex */
 TSRM_API MUTEX_T tsrm_mutex_alloc(void)
-{/*{{{*/
+{
 	MUTEX_T mutexp;
 #ifdef TSRM_WIN32
 	mutexp = malloc(sizeof(CRITICAL_SECTION));
 	InitializeCriticalSection(mutexp);
-#else
+#elif defined(GNUPTH)
+	mutexp = (MUTEX_T) malloc(sizeof(*mutexp));
+	pth_mutex_init(mutexp);
+#elif defined(PTHREADS)
 	mutexp = (pthread_mutex_t *)malloc(sizeof(pthread_mutex_t));
 	pthread_mutex_init(mutexp,NULL);
+#elif defined(NSAPI)
+	mutexp = crit_init();
+#elif defined(PI3WEB)
+	mutexp = PIPlatform_allocLocalMutex();
+#elif defined(TSRM_ST)
+	mutexp = st_mutex_new();
+#elif defined(BETHREADS)
+	mutexp = (beos_ben*)malloc(sizeof(beos_ben));
+	mutexp->ben = 0;
+	mutexp->sem = create_sem(1, "PHP sempahore"); 
 #endif
 #ifdef THR_DEBUG
 	printf("Mutex created thread: %d\n",mythreadid());
 #endif
 	return( mutexp );
-}/*}}}*/
+}
 
 
 /* Free a mutex */
 TSRM_API void tsrm_mutex_free(MUTEX_T mutexp)
-{/*{{{*/
+{
 	if (mutexp) {
 #ifdef TSRM_WIN32
 		DeleteCriticalSection(mutexp);
 		free(mutexp);
+#elif defined(NETWARE)
+#ifdef USE_MPK
+		kMutexFree(mutexp);
 #else
+		NXMutexFree(mutexp);
+#endif
+#elif defined(GNUPTH)
+		free(mutexp);
+#elif defined(PTHREADS)
 		pthread_mutex_destroy(mutexp);
 		free(mutexp);
+#elif defined(NSAPI)
+		crit_terminate(mutexp);
+#elif defined(PI3WEB)
+		PISync_delete(mutexp);
+#elif defined(TSRM_ST)
+		st_mutex_destroy(mutexp);
+#elif defined(BETHREADS)
+		delete_sem(mutexp->sem);
+		free(mutexp);  
 #endif
 	}
 #ifdef THR_DEBUG
 	printf("Mutex freed thread: %d\n",mythreadid());
 #endif
-}/*}}}*/
+}
 
 
-/*
-  Lock a mutex.
-  A return value of 0 indicates success
-*/
+/* Lock a mutex */
 TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp)
-{/*{{{*/
+{
 	TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex locked thread: %ld", tsrm_thread_id()));
 #ifdef TSRM_WIN32
 	EnterCriticalSection(mutexp);
-	return 0;
+	return 1;
+#elif defined(NETWARE)
+#ifdef USE_MPK
+	return kMutexLock(mutexp);
 #else
-	return pthread_mutex_lock(mutexp);
+	return NXLock(mutexp);
 #endif
-}/*}}}*/
+#elif defined(GNUPTH)
+	return pth_mutex_acquire(mutexp, 0, NULL);
+#elif defined(PTHREADS)
+	return pthread_mutex_lock(mutexp);
+#elif defined(NSAPI)
+	return crit_enter(mutexp);
+#elif defined(PI3WEB)
+	return PISync_lock(mutexp);
+#elif defined(TSRM_ST)
+	return st_mutex_lock(mutexp);
+#elif defined(BETHREADS)
+	if (atomic_add(&mutexp->ben, 1) != 0)  
+		return acquire_sem(mutexp->sem);   
+	return 0;
+#endif
+}
 
 
-/*
-  Unlock a mutex.
-  A return value of 0 indicates success
-*/
+/* Unlock a mutex */
 TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp)
-{/*{{{*/
+{
 	TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex unlocked thread: %ld", tsrm_thread_id()));
 #ifdef TSRM_WIN32
 	LeaveCriticalSection(mutexp);
-	return 0;
+	return 1;
+#elif defined(NETWARE)
+#ifdef USE_MPK
+	return kMutexUnlock(mutexp);
 #else
+	return NXUnlock(mutexp);
+#endif
+#elif defined(GNUPTH)
+	return pth_mutex_release(mutexp);
+#elif defined(PTHREADS)
 	return pthread_mutex_unlock(mutexp);
+#elif defined(NSAPI)
+	return crit_exit(mutexp);
+#elif defined(PI3WEB)
+	return PISync_unlock(mutexp);
+#elif defined(TSRM_ST)
+	return st_mutex_unlock(mutexp);
+#elif defined(BETHREADS)
+	if (atomic_add(&mutexp->ben, -1) != 1) 
+		return release_sem(mutexp->sem);
+	return 0;   
 #endif
-}/*}}}*/
-
-/*
-  Changes the signal mask of the calling thread
-*/
-#ifdef HAVE_SIGPROCMASK
-TSRM_API int tsrm_sigmask(int how, const sigset_t *set, sigset_t *oldset)
-{/*{{{*/
-	TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Changed sigmask in thread: %ld", tsrm_thread_id()));
-
-    return pthread_sigmask(how, set, oldset);
-}/*}}}*/
-#endif
+}
 
 
 TSRM_API void *tsrm_set_new_thread_begin_handler(tsrm_thread_begin_func_t new_thread_begin_handler)
-{/*{{{*/
+{
 	void *retval = (void *) tsrm_new_thread_begin_handler;
 
 	tsrm_new_thread_begin_handler = new_thread_begin_handler;
 	return retval;
-}/*}}}*/
+}
 
 
 TSRM_API void *tsrm_set_new_thread_end_handler(tsrm_thread_end_func_t new_thread_end_handler)
-{/*{{{*/
+{
 	void *retval = (void *) tsrm_new_thread_end_handler;
 
 	tsrm_new_thread_end_handler = new_thread_end_handler;
 	return retval;
-}/*}}}*/
+}
 
 
-TSRM_API void *tsrm_set_shutdown_handler(tsrm_shutdown_func_t shutdown_handler)
-{/*{{{*/
-	void *retval = (void *) tsrm_shutdown_handler;
-
-	tsrm_shutdown_handler = shutdown_handler;
-	return retval;
-}/*}}}*/
-
 
 /*
  * Debug support
  */
 
-#ifdef TSRM_DEBUG
+#if TSRM_DEBUG
 int tsrm_error(int level, const char *format, ...)
-{/*{{{*/
+{
 	if (level<=tsrm_error_level) {
 		va_list args;
 		int size;
@@ -694,15 +665,15 @@ int tsrm_error(int level, const char *format, ...)
 	} else {
 		return 0;
 	}
-}/*}}}*/
+}
 #endif
 
 
-void tsrm_error_set(int level, const char *debug_filename)
-{/*{{{*/
+void tsrm_error_set(int level, char *debug_filename)
+{
 	tsrm_error_level = level;
 
-#ifdef TSRM_DEBUG
+#if TSRM_DEBUG
 	if (tsrm_error_file!=stderr) { /* close files opened earlier */
 		fclose(tsrm_error_file);
 	}
@@ -716,53 +687,6 @@ void tsrm_error_set(int level, const char *debug_filename)
 		tsrm_error_file = stderr;
 	}
 #endif
-}/*}}}*/
-
-TSRM_API void *tsrm_get_ls_cache(void)
-{/*{{{*/
-	return tsrm_tls_get();
-}/*}}}*/
-
-/* Returns offset of tsrm_ls_cache slot from Thread Control Block address */
-TSRM_API size_t tsrm_get_ls_cache_tcb_offset(void)
-{/*{{{*/
-#if defined(__APPLE__) && defined(__x86_64__)
-    // TODO: Implement support for fast JIT ZTS code ???
-	return 0;
-#elif defined(__x86_64__) && defined(__GNUC__)
-	size_t ret;
-
-	asm ("movq _tsrm_ls_cache@gottpoff(%%rip),%0"
-          : "=r" (ret));
-	return ret;
-#elif defined(__i386__) && defined(__GNUC__)
-	size_t ret;
-
-	asm ("leal _tsrm_ls_cache@ntpoff,%0"
-          : "=r" (ret));
-	return ret;
-#else
-	return 0;
-#endif
-}/*}}}*/
-
-TSRM_API uint8_t tsrm_is_main_thread(void)
-{/*{{{*/
-	return in_main_thread;
-}/*}}}*/
-
-TSRM_API uint8_t tsrm_is_shutdown(void)
-{/*{{{*/
-    return is_thread_shutdown;
-}/*}}}*/
-
-TSRM_API const char *tsrm_api_name(void)
-{/*{{{*/
-#ifdef TSRM_WIN32
-	return "Windows Threads";
-#else
-	return "POSIX Threads";
-#endif
-}/*}}}*/
+}
 
 #endif /* ZTS */

TSRM/TSRM.dsp

@@ -0,0 +1,186 @@
+# Microsoft Developer Studio Project File - Name="TSRM" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+CFG=TSRM - Win32 Debug_TS
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "TSRM.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "TSRM.mak" CFG="TSRM - Win32 Debug_TS"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "TSRM - Win32 Debug_TS" (based on "Win32 (x86) Static Library")
+!MESSAGE "TSRM - Win32 Release_TS" (based on "Win32 (x86) Static Library")
+!MESSAGE "TSRM - Win32 Release_TS_inline" (based on "Win32 (x86) Static Library")
+!MESSAGE "TSRM - Win32 Release_TSDbg" (based on "Win32 (x86) Static Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "TSRM - Win32 Debug_TS"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "TSRM___Win32_Debug_TS"
+# PROP BASE Intermediate_Dir "TSRM___Win32_Debug_TS"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug_TS"
+# PROP Intermediate_Dir "Debug_TS"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /I "C:\Projects\TSRM" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "." /D "_DEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=1 /YX /FD /GZ /c
+# ADD BASE RSC /l 0x40d /d "_DEBUG"
+# ADD RSC /l 0x40d /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "TSRM - Win32 Release_TS"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "TSRM___Win32_Release_TS"
+# PROP BASE Intermediate_Dir "TSRM___Win32_Release_TS"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release_TS"
+# PROP Intermediate_Dir "Release_TS"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c
+# ADD BASE RSC /l 0x40d /d "NDEBUG"
+# ADD RSC /l 0x40d /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "TSRM - Win32 Release_TS_inline"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "TSRM___Win32_Release_TS_inline"
+# PROP BASE Intermediate_Dir "TSRM___Win32_Release_TS_inline"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release_TS_inline"
+# PROP Intermediate_Dir "Release_TS_inline"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "TSRM_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c
+# ADD BASE RSC /l 0x40d /d "NDEBUG"
+# ADD RSC /l 0x40d /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "TSRM - Win32 Release_TSDbg"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "TSRM___Win32_Release_TSDbg"
+# PROP BASE Intermediate_Dir "TSRM___Win32_Release_TSDbg"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release_TSDbg"
+# PROP Intermediate_Dir "Release_TSDbg"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GX /Zi /Od /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c
+# ADD BASE RSC /l 0x40d /d "NDEBUG"
+# ADD RSC /l 0x40d /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ENDIF 
+
+# Begin Target
+
+# Name "TSRM - Win32 Debug_TS"
+# Name "TSRM - Win32 Release_TS"
+# Name "TSRM - Win32 Release_TS_inline"
+# Name "TSRM - Win32 Release_TSDbg"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\TSRM.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_strtok_r.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_virtual_cwd.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_win32.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\readdir.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\TSRM.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_config.w32.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_config_common.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_strtok_r.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_virtual_cwd.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tsrm_win32.h
+# End Source File
+# End Group
+# End Target
+# End Project

TSRM/TSRM.h

@@ -2,41 +2,37 @@
    +----------------------------------------------------------------------+
    | Thread Safe Resource Manager                                         |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1999-2011, Andi Gutmans, Sascha Schumann, Zeev Suraski |
+   | Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski|
    | This source file is subject to the TSRM license, that is bundled     |
    | with this package in the file LICENSE                                |
    +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@php.net>                                |
+   | Authors:  Zeev Suraski <zeev@zend.com>                               |
    +----------------------------------------------------------------------+
 */
 
 #ifndef TSRM_H
 #define TSRM_H
 
-#if !defined(__CYGWIN__) && defined(WIN32)
-# define TSRM_WIN32
-# include "Zend/zend_config.w32.h"
-#else
-# include "main/php_config.h"
+/* #ifndef WIN32 */
+#ifndef WIN32
+# include <tsrm_config.h>
 #endif
 
-#include "main/php_stdint.h"
+#ifdef WIN32
+# define TSRM_WIN32
+# include "tsrm_config.w32.h"
+#endif
 
 #ifdef TSRM_WIN32
 #	ifdef TSRM_EXPORTS
-#		define TSRM_API __declspec(dllexport)
+#	define TSRM_API __declspec(dllexport)
 #	else
-#		define TSRM_API __declspec(dllimport)
+#	define TSRM_API __declspec(dllimport)
 #	endif
-#elif defined(__GNUC__) && __GNUC__ >= 4
-#	define TSRM_API __attribute__ ((visibility("default")))
 #else
 #	define TSRM_API
 #endif
 
-typedef intptr_t tsrm_intptr_t;
-typedef uintptr_t tsrm_uintptr_t;
-
 /* Only compile multi-threading functions if we're in ZTS mode */
 #ifdef ZTS
 
@@ -44,16 +40,17 @@ typedef uintptr_t tsrm_uintptr_t;
 # ifndef TSRM_INCLUDE_FULL_WINDOWS_HEADERS
 #  define WIN32_LEAN_AND_MEAN
 # endif
-#else
+# include <windows.h>
+# include <shellapi.h>
+#elif defined(GNUPTH)
+# include <pth.h>
+#elif defined(PTHREADS)
 # include <pthread.h>
-#endif
-
-#if SIZEOF_SIZE_T == 4
-# define TSRM_ALIGNED_SIZE(size) \
-	(((size) + INT32_C(15)) & ~INT32_C(15))
-#else
-# define TSRM_ALIGNED_SIZE(size) \
-	(((size) + INT64_C(15)) & ~INT64_C(15))
+#elif defined(TSRM_ST)
+# include <st.h>
+#elif defined(BETHREADS)
+#include <kernel/OS.h> 
+#include <TLS.h>
 #endif
 
 typedef int ts_rsrc_id;
@@ -62,15 +59,32 @@ typedef int ts_rsrc_id;
 #ifdef TSRM_WIN32
 # define THREAD_T DWORD
 # define MUTEX_T CRITICAL_SECTION *
-#else
+#elif defined(GNUPTH)
+# define THREAD_T pth_t
+# define MUTEX_T pth_mutex_t *
+#elif defined(PTHREADS)
 # define THREAD_T pthread_t
 # define MUTEX_T pthread_mutex_t *
+#elif defined(NSAPI)
+# define THREAD_T SYS_THREAD
+# define MUTEX_T CRITICAL
+#elif defined(PI3WEB)
+# define THREAD_T PIThread *
+# define MUTEX_T PISync *
+#elif defined(TSRM_ST)
+# define THREAD_T st_thread_t
+# define MUTEX_T st_mutex_t
+#elif defined(BETHREADS)
+# define THREAD_T thread_id
+typedef struct {
+  sem_id sem;
+  int32 ben;
+} beos_ben;
+# define MUTEX_T beos_ben * 
 #endif
 
-#include <signal.h>
-
-typedef void (*ts_allocate_ctor)(void *);
-typedef void (*ts_allocate_dtor)(void *);
+typedef void (*ts_allocate_ctor)(void *, void ***);
+typedef void (*ts_allocate_dtor)(void *, void ***);
 
 #define THREAD_HASH_OF(thr,ts)  (unsigned long)thr%(unsigned long)ts
 
@@ -79,20 +93,12 @@ extern "C" {
 #endif
 
 /* startup/shutdown */
-TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, const char *debug_filename);
+TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, char *debug_filename);
 TSRM_API void tsrm_shutdown(void);
 
-/* environ lock API */
-TSRM_API void tsrm_env_lock(void);
-TSRM_API void tsrm_env_unlock(void);
-
 /* allocates a new thread-safe-resource id */
 TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor);
 
-/* Fast resource in reserved (pre-allocated) space */
-TSRM_API void tsrm_reserve(size_t size);
-TSRM_API ts_rsrc_id ts_allocate_fast_id(ts_rsrc_id *rsrc_id, size_t *offset, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor);
-
 /* fetches the requested resource for the current thread */
 TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id);
 #define ts_resource(id)			ts_resource_ex(id, NULL)
@@ -109,13 +115,12 @@ TSRM_API void ts_free_id(ts_rsrc_id id);
 #define TSRM_ERROR_LEVEL_CORE	2
 #define TSRM_ERROR_LEVEL_INFO	3
 
-typedef void (*tsrm_thread_begin_func_t)(THREAD_T thread_id);
-typedef void (*tsrm_thread_end_func_t)(THREAD_T thread_id);
-typedef void (*tsrm_shutdown_func_t)(void);
+typedef void (*tsrm_thread_begin_func_t)(THREAD_T thread_id, void ***tsrm_ls);
+typedef void (*tsrm_thread_end_func_t)(THREAD_T thread_id, void ***tsrm_ls);
 
 
 TSRM_API int tsrm_error(int level, const char *format, ...);
-TSRM_API void tsrm_error_set(int level, const char *debug_filename);
+TSRM_API void tsrm_error_set(int level, char *debug_filename);
 
 /* utility functions */
 TSRM_API THREAD_T tsrm_thread_id(void);
@@ -123,54 +128,21 @@ TSRM_API MUTEX_T tsrm_mutex_alloc(void);
 TSRM_API void tsrm_mutex_free(MUTEX_T mutexp);
 TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp);
 TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp);
-#ifdef HAVE_SIGPROCMASK
-TSRM_API int tsrm_sigmask(int how, const sigset_t *set, sigset_t *oldset);
-#endif
 
 TSRM_API void *tsrm_set_new_thread_begin_handler(tsrm_thread_begin_func_t new_thread_begin_handler);
 TSRM_API void *tsrm_set_new_thread_end_handler(tsrm_thread_end_func_t new_thread_end_handler);
-TSRM_API void *tsrm_set_shutdown_handler(tsrm_shutdown_func_t shutdown_handler);
-
-TSRM_API void *tsrm_get_ls_cache(void);
-TSRM_API size_t tsrm_get_ls_cache_tcb_offset(void);
-TSRM_API uint8_t tsrm_is_main_thread(void);
-TSRM_API uint8_t tsrm_is_shutdown(void);
-TSRM_API const char *tsrm_api_name(void);
-
-#ifdef TSRM_WIN32
-# define TSRM_TLS __declspec(thread)
-#else
-# define TSRM_TLS __thread
-#endif
-
-#ifndef __has_attribute
-# define __has_attribute(x) 0
-#endif
-
-#if !__has_attribute(tls_model)
-# define TSRM_TLS_MODEL_ATTR
-#elif __PIC__
-# define TSRM_TLS_MODEL_ATTR __attribute__((tls_model("initial-exec")))
-#else
-# define TSRM_TLS_MODEL_ATTR __attribute__((tls_model("local-exec")))
-#endif
 
 #define TSRM_SHUFFLE_RSRC_ID(rsrc_id)		((rsrc_id)+1)
 #define TSRM_UNSHUFFLE_RSRC_ID(rsrc_id)		((rsrc_id)-1)
 
-#define TSRMG(id, type, element)	(TSRMG_BULK(id, type)->element)
-#define TSRMG_BULK(id, type)	((type) (*((void ***) tsrm_get_ls_cache()))[TSRM_UNSHUFFLE_RSRC_ID(id)])
-#define TSRMG_FAST(offset, type, element)	(TSRMG_FAST_BULK(offset, type)->element)
-#define TSRMG_FAST_BULK(offset, type)	((type) (((char*) tsrm_get_ls_cache())+(offset)))
-
-#define TSRMG_STATIC(id, type, element)	(TSRMG_BULK_STATIC(id, type)->element)
-#define TSRMG_BULK_STATIC(id, type)	((type) (*((void ***) TSRMLS_CACHE))[TSRM_UNSHUFFLE_RSRC_ID(id)])
-#define TSRMG_FAST_STATIC(offset, type, element)	(TSRMG_FAST_BULK_STATIC(offset, type)->element)
-#define TSRMG_FAST_BULK_STATIC(offset, type)	((type) (((char*) TSRMLS_CACHE)+(offset)))
-#define TSRMLS_CACHE_EXTERN() extern TSRM_TLS void *TSRMLS_CACHE TSRM_TLS_MODEL_ATTR;
-#define TSRMLS_CACHE_DEFINE() TSRM_TLS void *TSRMLS_CACHE TSRM_TLS_MODEL_ATTR = NULL;
-#define TSRMLS_CACHE_UPDATE() TSRMLS_CACHE = tsrm_get_ls_cache()
-#define TSRMLS_CACHE _tsrm_ls_cache
+#define TSRMLS_FETCH()			void ***tsrm_ls = (void ***) ts_resource_ex(0, NULL)
+#define TSRMLS_FETCH_FROM_CTX(ctx)	void ***tsrm_ls = (void ***) ctx
+#define TSRMLS_SET_CTX(ctx)		(void ***) ctx = tsrm_ls
+#define TSRMG(id, type, element)	(((type) (*((void ***) tsrm_ls))[TSRM_UNSHUFFLE_RSRC_ID(id)])->element)
+#define TSRMLS_D	void ***tsrm_ls
+#define TSRMLS_DC	, TSRMLS_D
+#define TSRMLS_C	tsrm_ls
+#define TSRMLS_CC	, TSRMLS_C
 
 #ifdef __cplusplus
 }
@@ -178,16 +150,13 @@ TSRM_API const char *tsrm_api_name(void);
 
 #else /* non ZTS */
 
-#define tsrm_env_lock()
-#define tsrm_env_unlock()
-
-#define TSRMG_STATIC(id, type, element)
-#define TSRMLS_CACHE_EXTERN()
-#define TSRMLS_CACHE_DEFINE()
-#define TSRMLS_CACHE_UPDATE()
-#define TSRMLS_CACHE
-
-#define TSRM_TLS
+#define TSRMLS_FETCH()
+#define TSRMLS_FETCH_FROM_CTX(ctx)
+#define TSRMLS_SET_CTX(ctx)
+#define TSRMLS_D	void
+#define TSRMLS_DC
+#define TSRMLS_C
+#define TSRMLS_CC
 
 #endif /* ZTS */
 

TSRM/acconfig.h

@@ -0,0 +1 @@
+#undef PTHREADS

TSRM/acinclude.m4

@@ -0,0 +1,5 @@
+
+AC_DEFUN([AM_SET_LIBTOOL_VARIABLE],[
+  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
+])
+

TSRM/build.mk

@@ -0,0 +1,43 @@
+# Makefile to generate build tools
+#
+# Standard usage:
+#        make -f build.mk
+#
+# Written by Sascha Schumann
+#
+# $Id$ 
+
+
+LT_TARGETS = ltmain.sh ltconfig
+
+config_h_in = tsrm_config.h.in
+
+makefile_am_files = Makefile.am
+makefile_in_files = $(makefile_am_files:.am=.in)
+makefile_files    = $(makefile_am_files:e.am=e)
+
+targets = $(makefile_in_files) $(LT_TARGETS) configure $(config_h_in)
+
+all: $(targets)
+
+clean:
+	rm -f $(targets)
+
+$(LT_TARGETS):
+	rm -f $(LT_TARGETS)
+	libtoolize --automake $(AMFLAGS) -f
+
+$(makefile_in_files): $(makefile_am_files)
+	automake -a -i $(AMFLAGS) $(makefile_files)
+
+aclocal.m4: configure.in acinclude.m4
+	aclocal
+
+$(config_h_in): configure.in acconfig.h
+# explicitly remove target since autoheader does not seem to work 
+# correctly otherwise (timestamps are not updated)
+	@rm -f $@
+	autoheader
+
+configure: aclocal.m4 configure.in
+	autoconf

TSRM/buildconf

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+case "$1" in
+--copy)
+	automake_flags=--copy
+	shift
+;;
+esac
+
+libtoolize --force --automake $automake_flags
+
+mv aclocal.m4 aclocal.m4.old 2>/dev/null
+aclocal
+if cmp aclocal.m4.old aclocal.m4 > /dev/null 2>&1; then
+    echo "buildconf: keeping ${1}aclocal.m4"
+    mv aclocal.m4.old aclocal.m4
+else
+    echo "buildconf: created or modified ${1}aclocal.m4"
+fi
+
+autoheader
+
+automake --add-missing --include-deps $automake_flags
+
+mv configure configure.old 2>/dev/null
+autoconf
+if cmp configure.old configure > /dev/null 2>&1; then
+    echo "buildconf: keeping ${1}configure"
+    mv configure.old configure
+else
+    echo "buildconf: created or modified ${1}configure"
+fi
+

TSRM/config.w32

@@ -1,4 +1,10 @@
 // vim:ft=javascript
+// $Id$
+
+if (CHECK_HEADER_ADD_INCLUDE("NewAPIs.h", "CFLAGS_PHP", php_usual_include_suspects)) {
+	// Need to add the flag directly, since TSRM doesn't include the config
+	// header
+	ADD_FLAG("CFLAGS_PHP", "/DHAVE_NEWAPIS_H=1");
+}
+ADD_SOURCES("TSRM", "TSRM.c tsrm_strtok_r.c tsrm_virtual_cwd.c tsrm_win32.c");
 
-ADD_SOURCES("TSRM", "TSRM.c tsrm_win32.c");
-ADD_FLAG("CFLAGS_BD_TSRM", "/D ZEND_ENABLE_STATIC_TSRMLS_CACHE=1");

TSRM/configure.in

@@ -0,0 +1,31 @@
+dnl $Id$
+dnl
+dnl Minimalistic configure.in for TSRM.
+dnl
+
+AC_INIT(TSRM.c)
+AM_INIT_AUTOMAKE(TSRM, 1.0, nodefine)
+AM_CONFIG_HEADER(tsrm_config.h)
+
+sinclude(tsrm.m4)
+	
+TSRM_BASIC_CHECKS
+TSRM_THREADS_CHECKS
+	
+AM_PROG_LIBTOOL
+if test "$enable_debug" != "yes"; then
+  AM_SET_LIBTOOL_VARIABLE([--silent])
+fi
+
+dnl TSRM_PTHREAD
+
+AC_CHECK_HEADERS(
+utime.h \
+dirent.h \
+stdarg.h \
+alloca.h \
+unistd.h \
+limits.h
+)
+
+AC_OUTPUT(Makefile)

TSRM/readdir.h

@@ -0,0 +1,44 @@
+#ifndef READDIR_H
+#define READDIR_H
+
+
+/*
+ * Structures and types used to implement opendir/readdir/closedir
+ * on Windows 95/NT.
+ */
+
+#include <io.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+
+/* struct dirent - same as Unix */
+
+struct dirent {
+	long d_ino;					/* inode (always 1 in WIN32) */
+	off_t d_off;				/* offset to this dirent */
+	unsigned short d_reclen;	/* length of d_name */
+	char d_name[_MAX_FNAME + 1];	/* filename (null terminated) */
+};
+
+
+/* typedef DIR - not the same as Unix */
+typedef struct {
+	long handle;				/* _findfirst/_findnext handle */
+	short offset;				/* offset into directory */
+	short finished;				/* 1 if there are not more files */
+	struct _finddata_t fileinfo;	/* from _findfirst/_findnext */
+	char *dir;					/* the dir we are reading */
+	struct dirent dent;			/* the dirent to return */
+} DIR;
+
+/* Function prototypes */
+DIR *opendir(const char *);
+struct dirent *readdir(DIR *);
+int readdir_r(DIR *, struct dirent *, struct dirent **);
+int closedir(DIR *);
+void rewinddir(DIR *);
+
+
+#endif /* READDIR_H */

TSRM/threads.m4

@@ -1,17 +1,17 @@
 dnl  Copyright (c) 1999, 2000 Sascha Schumann. All rights reserved.
-dnl
+dnl 
 dnl  Redistribution and use in source and binary forms, with or without
 dnl  modification, are permitted provided that the following conditions
 dnl  are met:
-dnl
+dnl 
 dnl  1. Redistributions of source code must retain the above copyright
 dnl     notice, this list of conditions and the following disclaimer.
-dnl
+dnl 
 dnl  2. Redistributions in binary form must reproduce the above copyright
 dnl     notice, this list of conditions and the following disclaimer in
 dnl     the documentation and/or other materials provided with the
 dnl     distribution.
-dnl
+dnl 
 dnl  THIS SOFTWARE IS PROVIDED BY SASCHA SCHUMANN ``AS IS'' AND ANY
 dnl  EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 dnl  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
@@ -28,7 +28,7 @@ dnl  OF THE POSSIBILITY OF SUCH DAMAGE.
 dnl
 dnl PTHREADS_FLAGS
 dnl
-dnl Set some magic defines to achieve POSIX threads conformance.
+dnl Set some magic defines to achieve POSIX threads conformance
 dnl
 AC_DEFUN([PTHREADS_FLAGS],[
   if test -z "$host_alias" && test -n "$host"; then
@@ -52,20 +52,21 @@ AC_DEFUN([PTHREADS_FLAGS],[
     PTHREAD_FLAGS=-D_REENTRANT;;
   *sco*)
     PTHREAD_FLAGS=-D_REENTRANT;;
+dnl Solves sigwait() problem, creates problems with u_long etc.
+dnl    PTHREAD_FLAGS="-D_REENTRANT -D_XOPEN_SOURCE=500 -D_POSIX_C_SOURCE=199506 -D_XOPEN_SOURCE_EXTENDED=1";;
   esac
 
   if test -n "$PTHREAD_FLAGS"; then
     CPPFLAGS="$CPPFLAGS $PTHREAD_FLAGS"
   fi
-])
-
+])dnl
 dnl
 dnl PTHREADS_CHECK_COMPILE
 dnl
-dnl Check whether the current setup can use POSIX threads calls.
+dnl Check whether the current setup can use POSIX threads calls
 dnl
 AC_DEFUN([PTHREADS_CHECK_COMPILE], [
-AC_LINK_IFELSE([ AC_LANG_SOURCE([
+AC_TRY_RUN( [
 #include <pthread.h>
 #include <stddef.h>
 
@@ -79,17 +80,23 @@ int main() {
     int data = 1;
     pthread_mutexattr_init(&mattr);
     return pthread_create(&thd, NULL, thread_routine, &data);
-} ]) ], [
-  pthreads_checked=yes
+} ], [
+  pthreads_working=yes
   ], [
-  pthreads_checked=no
-  ]
-) ] )
-
+  pthreads_working=no
+  ], [
+  dnl For cross compiling running this test is of no use. NetWare supports pthreads
+  pthreads_working=no
+  case $target_alias in
+  *netware*)
+    pthreads_working=yes
+  esac
+] 
+) ] )dnl
 dnl
-dnl PTHREADS_CHECK
+dnl PTHREADS_CHECK()
 dnl
-dnl Try to find a way to enable POSIX threads.
+dnl Try to find a way to enable POSIX threads
 dnl
 dnl  Magic flags
 dnl  -kthread          gcc (FreeBSD)
@@ -97,36 +104,49 @@ dnl  -Kthread          UDK cc (UnixWare)
 dnl  -mt               WorkShop cc (Solaris)
 dnl  -mthreads         gcc (AIX)
 dnl  -pthread          gcc (Linux, FreeBSD, NetBSD, OpenBSD)
-dnl  -pthreads         gcc (Solaris)
+dnl  -pthreads         gcc (Solaris) 
 dnl  -qthreaded        AIX cc V5
 dnl  -threads          gcc (HP-UX)
 dnl
 AC_DEFUN([PTHREADS_CHECK],[
-AC_CACHE_CHECK(for pthreads_cflags,ac_cv_pthreads_cflags,[
-ac_cv_pthreads_cflags=
-if test "$pthreads_working" != "yes"; then
-  for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do
-    ac_save=$CFLAGS
-    CFLAGS="$CFLAGS $flag"
-    PTHREADS_CHECK_COMPILE
-    CFLAGS=$ac_save
-    if test "$pthreads_checked" = "yes"; then
-      ac_cv_pthreads_cflags=$flag
-      break
-    fi
-  done
+
+if test "$beos_threads" = "1"; then
+  pthreads_working="yes"
+  ac_cv_pthreads_cflags=""
+else
+  save_CFLAGS=$CFLAGS
+  save_LIBS=$LIBS
+  PTHREADS_ASSIGN_VARS
+  PTHREADS_CHECK_COMPILE
+  LIBS=$save_LIBS
+  CFLAGS=$save_CFLAGS
+
+  AC_CACHE_CHECK(for pthreads_cflags,ac_cv_pthreads_cflags,[
+  ac_cv_pthreads_cflags=
+  if test "$pthreads_working" != "yes"; then
+    for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do 
+      ac_save=$CFLAGS
+      CFLAGS="$CFLAGS $flag"
+      PTHREADS_CHECK_COMPILE
+      CFLAGS=$ac_save
+      if test "$pthreads_working" = "yes"; then
+        ac_cv_pthreads_cflags=$flag
+        break
+      fi
+    done
+  fi
 fi
 ])
 
 AC_CACHE_CHECK(for pthreads_lib, ac_cv_pthreads_lib,[
 ac_cv_pthreads_lib=
 if test "$pthreads_working" != "yes"; then
- for lib in pthread pthreads c_r; do
+  for lib in pthread pthreads c_r; do
     ac_save=$LIBS
     LIBS="$LIBS -l$lib"
     PTHREADS_CHECK_COMPILE
     LIBS=$ac_save
-    if test "$pthreads_checked" = "yes"; then
+    if test "$pthreads_working" = "yes"; then
       ac_cv_pthreads_lib=$lib
       break
     fi
@@ -134,7 +154,20 @@ if test "$pthreads_working" != "yes"; then
 fi
 ])
 
-if test "x$ac_cv_pthreads_cflags" != "x" -o "x$ac_cv_pthreads_lib" != "x"; then
-  pthreads_working="yes"
+if test "$pthreads_working" = "yes"; then
+  threads_result="POSIX-Threads found"
+else
+  threads_result="POSIX-Threads not found"
 fi
-])
+])dnl
+dnl
+dnl
+AC_DEFUN([PTHREADS_ASSIGN_VARS],[
+if test -n "$ac_cv_pthreads_lib"; then
+  LIBS="$LIBS -l$ac_cv_pthreads_lib"
+fi
+
+if test -n "$ac_cv_pthreads_cflags"; then
+  CFLAGS="$CFLAGS $ac_cv_pthreads_cflags"
+fi
+])dnl

TSRM/tsrm.m4

@@ -1,17 +1,129 @@
-dnl This file contains TSRM specific autoconf macros.
 
-dnl
-dnl TSRM_CHECK_PTHREADS
-dnl
-AC_DEFUN([TSRM_CHECK_PTHREADS],[
-PTHREADS_CHECK
+dnl TSRM_CHECK_GCC_ARG(ARG, ACTION-IF-FOUND, ACTION-IF-NOT_FOUND)	
+AC_DEFUN([TSRM_CHECK_GCC_ARG],[
+  gcc_arg_name=[ac_cv_gcc_arg]translit($1,A-Z-,a-z_)
+  AC_CACHE_CHECK([whether $CC supports $1], [ac_cv_gcc_arg]translit($1,A-Z-,a-z_), [
+  echo 'void somefunc() { };' > conftest.c
+  cmd='$CC $1 -c conftest.c'
+  if eval $cmd 2>&1 | egrep -e $1 >/dev/null ; then
+    ac_result=no
+  else
+    ac_result=yes
+  fi
+  eval $gcc_arg_name=$ac_result
+  rm -f conftest.*
+  ])
+  if eval test "\$$gcc_arg_name" = "yes"; then
+    $2
+  else
+    :
+    $3
+  fi
+])
 
-if test "$pthreads_working" != "yes"; then
-  AC_MSG_ERROR(Your system seems to lack POSIX threads.)
+AC_DEFUN([TSRM_BASIC_CHECKS],[
+
+AC_REQUIRE([AC_PROG_CC])dnl
+dnl AC_REQUIRE([AM_PROG_CC_STDC])dnl
+AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AC_PROG_RANLIB])dnl
+
+AC_CHECK_HEADERS(stdarg.h)
+
+])
+
+
+AC_DEFUN([TSRM_CHECK_PTH],[
+
+AC_MSG_CHECKING(for GNU Pth)
+PTH_PREFIX="`$1 --prefix`"
+if test -z "$PTH_PREFIX"; then
+  AC_MSG_RESULT(Please check your Pth installation)
 fi
 
-AC_DEFINE(PTHREADS, 1, Whether to use Pthreads)
+CPPFLAGS="$CPPFLAGS `$1 --cflags`"
+LDFLAGS="$LDFLAGS `$1 --ldflags`"
+LIBS="$LIBS `$1 --libs`"
+
+AC_DEFINE(GNUPTH, 1, [Whether you use GNU Pth])
+AC_MSG_RESULT(yes - installed in $PTH_PREFIX)
+
+])
+
+AC_DEFUN([TSRM_CHECK_ST],[
+  if test -r "$1/include/st.h"; then
+    CPPFLAGS="$CPPFLAGS -I$1/include"
+    LDFLAGS="$LDFLAGS -L$1/lib"
+  elif test -r "$1/st.h"; then
+    CPPFLAGS="$CPPFLAGS -I$1"
+    LDFLAGS="$LDFLAGS -L$1"
+  fi
+  AC_CHECK_HEADERS(st.h,[],[
+    AC_MSG_ERROR([Sorry[,] I was unable to locate the State Threads header file.  Please specify the prefix using --with-tsrm-st=/prefix])
+  ])
+  LIBS="$LIBS -lst"
+  AC_MSG_CHECKING(for SGI's State Threads)
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(TSRM_ST, 1, [ ])
+])
+
+sinclude(threads.m4)
+sinclude(TSRM/threads.m4)
+
+AC_DEFUN([TSRM_CHECK_PTHREADS],[
+		
+PTHREADS_CHECK
+
+if test "$beos_threads" = "1"; then 
+  AC_DEFINE(BETHREADS, 1, Whether to use native BeOS threads)
+else		
+  if test "$pthreads_working" != "yes"; then
+    AC_MSG_ERROR(Your system seems to lack POSIX threads.)
+  fi
+
+  AC_DEFINE(PTHREADS, 1, Whether to use Pthreads)
+
+  AC_MSG_CHECKING(for POSIX threads)
+  AC_MSG_RESULT(yes)
+fi
+])
+
+
+AC_DEFUN([TSRM_THREADS_CHECKS],[
+
+dnl For the thread implementations, we always use --with-*
+dnl to maintain consistency
+
+AC_ARG_WITH(tsrm-pth,
+[  --with-tsrm-pth[=pth-config]
+                          Use GNU Pth.],[
+  TSRM_PTH=$withval
+],[
+  TSRM_PTH=no
+])
+
+AC_ARG_WITH(tsrm-st,
+[  --with-tsrm-st          Use SGI's State Threads],[
+  TSRM_ST=$withval
+],[
+  TSRM_ST=no
+])
+
+AC_ARG_WITH(tsrm-pthreads,
+[  --with-tsrm-pthreads    Use POSIX threads (default)],[
+  TSRM_PTHREADS=$withval
+],[
+  TSRM_PTHREADS=yes
+])
+
+test "$TSRM_PTH" = "yes" && TSRM_PTH=pth-config
+
+if test "$TSRM_PTH" != "no"; then
+  TSRM_CHECK_PTH($TSRM_PTH)
+elif test "$TSRM_ST" != "no"; then
+  TSRM_CHECK_ST($TSRM_ST)
+elif test "$TSRM_PTHREADS" != "no"; then
+  TSRM_CHECK_PTHREADS
+fi
 
-AC_MSG_CHECKING(for POSIX threads)
-AC_MSG_RESULT(yes)
 ])

TSRM/tsrm_config.nw.h

@@ -0,0 +1,11 @@
+#ifndef TSRM_CONFIG_NW_H
+#define TSRM_CONFIG_NW_H
+
+#define HAVE_UTIME 1
+
+/* Though we have alloca(), this seems to be causing some problem
+ * with the stack pointer. Hence not using it
+ */
+/*#define HAVE_ALLOCA 1*/
+
+#endif

TSRM/tsrm_config.w32.h

@@ -0,0 +1,20 @@
+#ifndef TSRM_CONFIG_W32_H
+#define TSRM_CONFIG_W32_H
+
+#define HAVE_UTIME 1
+#define HAVE_ALLOCA 1
+#define HAVE_REALPATH 1
+
+#include <malloc.h>
+#include <stdlib.h>
+#include <crtdbg.h>
+
+#undef inline
+#ifdef ZEND_WIN32_FORCE_INLINE
+# define inline __forceinline
+#else
+# define inline
+#endif
+
+
+#endif

TSRM/tsrm_config_common.h

@@ -0,0 +1,58 @@
+#ifndef TSRM_CONFIG_COMMON_H
+#define TSRM_CONFIG_COMMON_H
+
+#if WINNT|WIN32
+# define TSRM_WIN32
+#endif
+
+#ifdef TSRM_WIN32
+# include "tsrm_config.w32.h"
+#else
+# include <tsrm_config.h>
+# include <sys/param.h>
+#endif
+
+#if HAVE_ALLOCA_H && !defined(_ALLOCA_H)
+#  include <alloca.h>
+#endif
+
+/* AIX requires this to be the first thing in the file.  */
+#ifndef __GNUC__
+# ifndef HAVE_ALLOCA_H
+#  ifdef _AIX
+#pragma alloca
+#  else
+#   ifndef alloca /* predefined by HP cc +Olibcalls */
+#    ifndef NETWARE
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+#  define MAXPATHLEN PATH_MAX
+# else
+#  define MAXPATHLEN 256
+# endif
+#endif
+
+#if (HAVE_ALLOCA || (defined (__GNUC__) && __GNUC__ >= 2))
+# define tsrm_do_alloca(p) alloca(p)
+# define tsrm_free_alloca(p)
+#else
+# define tsrm_do_alloca(p)   malloc(p)
+# define tsrm_free_alloca(p) free(p)
+#endif
+
+#endif /* TSRM_CONFIG_COMMON_H */

TSRM/tsrm_nw.c

@@ -0,0 +1,240 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Venkat Raghavan S <rvenkat@novell.com>                      |
+   |          Anantha Kesari H Y <hyanantha@novell.com>                   |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#include "TSRM.h"
+
+#ifdef NETWARE
+
+#ifdef USE_MKFIFO
+#include <sys/stat.h>
+#elif !defined(USE_PIPE_OPEN)   /* NXFifoOpen */
+#include <nks/fsio.h>
+#endif
+
+#include <nks/vm.h>
+#include <nks/memory.h>
+
+#include <string.h>
+
+#include "mktemp.h"
+
+/* strtok() call in LibC is abending when used in a different address space
+ * -- hence using PHP's version itself for now
+ */
+#include "tsrm_strtok_r.h"
+#define tsrm_strtok_r(a,b,c) strtok((a),(b))
+
+#define WHITESPACE  " \t"
+#define MAX_ARGS    10
+
+
+TSRM_API FILE* popen(const char *commandline, const char *type)
+{
+	char *command = NULL, *argv[MAX_ARGS] = {'\0'}, **env = NULL;
+	char *tempName = "sys:/php/temp/phpXXXXXX.tmp";
+	char *filePath = NULL;
+	char *ptr = NULL;
+	int ptrLen = 0, argc = 0, i = 0, envCount = 0, err = 0;
+	FILE *stream = NULL;
+#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
+	int pipe_handle;
+	int mode = O_RDONLY;
+#else
+	NXHandle_t pipe_handle;
+	NXMode_t mode = NX_O_RDONLY;
+#endif
+	NXExecEnvSpec_t envSpec;
+	NXNameSpec_t nameSpec;
+	NXVmId_t newVM = 0;
+
+	/* Check for validity of input parameters */
+	if (!commandline || !type)
+		return NULL;
+
+	/* Get temporary file name */
+	filePath = mktemp(tempName);
+	if (!filePath)
+		return NULL;
+
+	/* Set pipe mode according to type -- for now allow only "r" or "w" */
+	if (strcmp(type, "r") == 0)
+#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
+		mode = O_RDONLY;
+#else
+		mode = NX_O_RDONLY;
+#endif
+	else if (strcmp(type, "w") == 0)
+#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
+		mode = O_WRONLY;
+#else
+		mode = NX_O_WRONLY;
+#endif
+	else
+		return NULL;
+
+#ifdef USE_PIPE_OPEN
+	pipe_handle = pipe_open(filePath, mode);
+	if (pipe_handle == -1)
+		return NULL;
+#elif defined(USE_MKFIFO)
+	pipe_handle = mkfifo(filePath, mode);
+	if (pipe_handle == -1)
+		return NULL;
+#else
+	/* - NetWare doesn't require first parameter
+	 * - Allowing LibC to choose the buffer size for now
+	 */
+	err = NXFifoOpen(0, filePath, mode, 0, &pipe_handle);
+	if (err)
+		return NULL;
+#endif
+
+	/* Copy the environment variables in preparation for the spawn call */
+	envCount = NXGetEnvCount() + 1;  /* add one for NULL */
+	env = (char **) NXMemAlloc(sizeof(char *) * envCount, 0);
+	if (!env)
+		return NULL;
+
+	err = NXCopyEnv(env, envCount);
+	if (err) {
+		NXMemFree (env);
+		return NULL;
+	}
+
+	/* Separate commandline string into words */
+	ptr = tsrm_strtok_r((char*)commandline, WHITESPACE, NULL);
+	ptrLen = strlen(ptr);
+
+	command = (char*)malloc(ptrLen + 1);
+	if (!command) {
+		NXMemFree (env);
+		return NULL;
+	}
+
+	strcpy (command, ptr);
+
+	ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL);
+	while (ptr && (argc < MAX_ARGS)) {
+		ptrLen = strlen(ptr);
+
+		argv[argc] = (char*)malloc(ptrLen + 1);
+		if (!argv[argc]) {
+			NXMemFree (env);
+			if (command)
+				free (command);
+
+			for (i = 0; i < argc; i++) {
+				if (argv[i])
+					free (argv[i]);
+			}
+
+			return NULL;
+		}
+
+		strcpy (argv[argc], ptr);
+		argc++;
+		ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL);
+	}
+
+	/* Setup the execution environment and spawn new process */
+	envSpec.esFlags = 0;    /* Not used */
+	envSpec.esArgc = argc;
+	envSpec.esArgv = (void **) argv;
+	envSpec.esEnv = (void **) env;
+
+/*	envSpec.esStdin.ssType = */
+	envSpec.esStdout.ssType = NX_OBJ_FIFO;
+	envSpec.esStderr.ssType = NX_OBJ_FILE;
+
+	/* 'ssHandle' is not a struct/union/class member */
+/*
+	envSpec.esStdin.ssHandle =
+	envSpec.esStdout.ssHandle =
+	envSpec.esStderr.ssHandle = -1;
+*/
+	envSpec.esStdin.ssPathCtx = NULL;
+	envSpec.esStdout.ssPathCtx = NULL;
+	envSpec.esStderr.ssPathCtx = NULL;
+
+#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
+	if (mode == O_RDONLY) {
+#else
+	if (mode == NX_O_RDONLY) {
+#endif
+		envSpec.esStdin.ssPath = filePath;
+		envSpec.esStdout.ssPath = stdout;
+	} else { /* Write Only */
+		envSpec.esStdin.ssPath = stdin;
+		envSpec.esStdout.ssPath = filePath;
+	}
+
+	envSpec.esStderr.ssPath = stdout;
+
+	nameSpec.ssType = NX_OBJ_FIFO;
+/*	nameSpec.ssHandle = 0; */	/* 'ssHandle' is not a struct/union/class member */
+	nameSpec.ssPathCtx = NULL;  /* Not used */
+	nameSpec.ssPath = argv[0];
+	err = NXVmSpawn(&nameSpec, &envSpec, 0, &newVM);
+	if (!err)
+		/* Get file pointer corresponding to the pipe (file) opened */
+		stream = fdopen(pipe_handle, type);
+
+	/* Clean-up */
+	if (env)
+		NXMemFree (env);
+
+	if (pipe_handle)
+#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
+		close(pipe_handle);
+#else
+		NXClose(pipe_handle);
+#endif
+
+	if (command)
+		free (command);
+
+	for (i = 0; i < argc; i++) {
+		if (argv[i])
+			free (argv[i]);
+	}
+
+	return stream;
+}
+
+TSRM_API int pclose(FILE* stream)
+{
+	int err = 0;
+	NXHandle_t fd = 0;
+
+	/* Get the process associated with this pipe (file) handle and terminate it */
+	fd = fileno(stream);
+	NXClose (fd);
+
+	err = fclose(stream);
+
+	return err;
+}
+
+#endif	/* NETWARE */

TSRM/tsrm_nw.h

@@ -0,0 +1,29 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Venkat Raghavan S <rvenkat@novell.com>                      |
+   |          Anantha Kesari H Y <hyanantha@novell.com>                   |
+   +----------------------------------------------------------------------+
+*/
+
+
+#ifndef TSRM_NW_H
+#define TSRM_NW_H
+
+#include "TSRM.h"
+
+TSRM_API FILE* popen(const char *command, const char *type);
+TSRM_API int pclose(FILE* stream);
+
+#endif

TSRM/tsrm_strtok_r.c

@@ -0,0 +1,63 @@
+#include <stdio.h>
+
+#include "tsrm_config_common.h"
+#include "tsrm_strtok_r.h"
+
+static inline int in_character_class(char ch, const char *delim)
+{
+	while (*delim) {
+		if (*delim == ch) {
+			return 1;
+		}
+		delim++;
+	}
+	return 0;
+}
+
+char *tsrm_strtok_r(char *s, const char *delim, char **last)
+{
+	char *token;
+
+	if (s == NULL) {
+		s = *last;
+	}
+
+	while (*s && in_character_class(*s, delim)) {
+		s++;
+	}
+	if (!*s) {
+		return NULL;
+	}
+
+	token = s;
+
+	while (*s && !in_character_class(*s, delim)) {
+		s++;
+	}
+	if (!*s) {
+		*last = s;
+	} else {
+		*s = '\0';
+		*last = s + 1;
+	}
+	return token;
+}
+
+#if 0
+
+main()
+{
+	char foo[] = "/foo/bar//\\barbara";
+	char *last;
+	char *token;
+
+	token = tsrm_strtok_r(foo, "/\\", &last);
+	while (token) {
+		printf ("Token = '%s'\n", token);
+		token = tsrm_strtok_r(NULL, "/\\", &last);
+	}
+	
+	return 0;
+}
+
+#endif

TSRM/tsrm_strtok_r.h

@@ -0,0 +1,6 @@
+#ifndef TSRM_STRTOK_R
+#define TSRM_STRTOK_R
+
+char *tsrm_strtok_r(char *s, const char *delim, char **last);
+
+#endif

TSRM/tsrm_virtual_cwd.c

@@ -0,0 +1,934 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Andi Gutmans <andi@zend.com>                                |
+   |          Sascha Schumann <sascha@schumann.cx>                        |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <stdio.h>
+#include <limits.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#include "tsrm_virtual_cwd.h"
+#include "tsrm_strtok_r.h"
+
+#ifdef TSRM_WIN32
+#include <io.h>
+#include "tsrm_win32.h"
+# if HAVE_NEWAPIS_H
+#  define WANT_GETLONGPATHNAME_WRAPPER
+#  define COMPILE_NEWAPIS_STUBS
+#  include <NewAPIs.h>
+# endif
+#endif
+
+#ifdef NETWARE
+/*#include "pipe.h"*/
+#include "tsrm_nw.h"
+#endif
+
+#ifndef HAVE_REALPATH
+#define realpath(x,y) strcpy(y,x)
+#endif
+
+#define VIRTUAL_CWD_DEBUG 0
+
+#include "TSRM.h"
+
+/* Only need mutex for popen() in Windows and NetWare because it doesn't chdir() on UNIX */
+#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS)
+MUTEX_T cwd_mutex;
+#endif
+
+#ifdef ZTS
+static ts_rsrc_id cwd_globals_id;
+#else
+static virtual_cwd_globals cwd_globals;
+#endif
+
+cwd_state main_cwd_state; /* True global */
+
+#ifndef TSRM_WIN32
+#include <unistd.h>
+#else
+#include <direct.h>
+#endif
+
+#ifndef S_ISDIR
+#define S_ISDIR(mode) ((mode) & _S_IFDIR)
+#endif
+
+#ifndef S_ISREG
+#define S_ISREG(mode) ((mode) & _S_IFREG)
+#endif
+
+#ifdef TSRM_WIN32
+#include <tchar.h>
+#define tsrm_strtok_r(a,b,c) _tcstok((a),(b))
+#define TOKENIZER_STRING "/\\"
+	
+static int php_check_dots(const char *element, int n) 
+{
+	while (n-- > 0) if (element[n] != '.') break;
+
+	return (n != -1);
+}
+	
+#define IS_DIRECTORY_UP(element, len) \
+	(len >= 2 && !php_check_dots(element, len))
+
+#define IS_DIRECTORY_CURRENT(element, len) \
+	(len == 1 && element[0] == '.')
+
+#elif defined(NETWARE)
+/* NetWare has strtok() (in LibC) and allows both slashes in paths, like Windows --
+   but rest of the stuff is like Unix */
+/* strtok() call in LibC is abending when used in a different address space -- hence using
+   PHP's version itself for now */
+/*#define tsrm_strtok_r(a,b,c) strtok((a),(b))*/
+#define TOKENIZER_STRING "/\\"
+
+#else
+#define TOKENIZER_STRING "/"
+#endif
+
+
+/* default macros */
+
+#ifndef IS_DIRECTORY_UP
+#define IS_DIRECTORY_UP(element, len) \
+	(len == 2 && element[0] == '.' && element[1] == '.')
+#endif
+
+#ifndef IS_DIRECTORY_CURRENT
+#define IS_DIRECTORY_CURRENT(element, len) \
+	(len == 1 && element[0] == '.')
+#endif
+
+/* define this to check semantics */
+#define IS_DIR_OK(s) (1)
+	
+#ifndef IS_DIR_OK
+#define IS_DIR_OK(state) (php_is_dir_ok(state) == 0)
+#endif
+
+
+#define CWD_STATE_COPY(d, s)				\
+	(d)->cwd_length = (s)->cwd_length;		\
+	(d)->cwd = (char *) malloc((s)->cwd_length+1);	\
+	memcpy((d)->cwd, (s)->cwd, (s)->cwd_length+1);
+
+#define CWD_STATE_FREE(s)			\
+	free((s)->cwd);
+	
+static int php_is_dir_ok(const cwd_state *state) 
+{
+#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
+	struct stat buf;
+
+	if (stat(state->cwd, &buf) == 0 && S_ISDIR(buf.st_mode))
+#else
+    struct stat_libc buf;
+
+    if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISDIR(buf.st_mode))
+#endif
+		return (0);
+
+	return (1);
+}
+
+static int php_is_file_ok(const cwd_state *state) 
+{
+#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
+	struct stat buf;
+
+	if (stat(state->cwd, &buf) == 0 && S_ISREG(buf.st_mode))
+#else
+    struct stat_libc buf;
+
+    if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISREG(buf.st_mode))
+#endif
+		return (0);
+
+	return (1);
+}
+
+static void cwd_globals_ctor(virtual_cwd_globals *cwd_globals TSRMLS_DC)
+{
+	CWD_STATE_COPY(&cwd_globals->cwd, &main_cwd_state);
+}
+
+static void cwd_globals_dtor(virtual_cwd_globals *cwd_globals TSRMLS_DC)
+{
+	CWD_STATE_FREE(&cwd_globals->cwd);
+}
+
+static char *tsrm_strndup(const char *s, size_t length)
+{
+    char *p;
+
+    p = (char *) malloc(length+1);
+    if (!p) {
+        return (char *)NULL;
+    }
+    if (length) {
+        memcpy(p,s,length);
+    }
+    p[length]=0;
+    return p;
+}
+
+CWD_API void virtual_cwd_startup(void)
+{
+	char cwd[MAXPATHLEN];
+	char *result;
+
+	result = getcwd(cwd, sizeof(cwd));	
+	if (!result) {
+		cwd[0] = '\0';
+	}
+	main_cwd_state.cwd = strdup(cwd);
+	main_cwd_state.cwd_length = strlen(cwd);
+
+#ifdef ZTS
+	ts_allocate_id(&cwd_globals_id, sizeof(virtual_cwd_globals), (ts_allocate_ctor) cwd_globals_ctor, (ts_allocate_dtor) cwd_globals_dtor);
+#else
+	cwd_globals_ctor(&cwd_globals TSRMLS_CC);
+#endif
+
+#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS)
+	cwd_mutex = tsrm_mutex_alloc();
+#endif
+}
+
+CWD_API void virtual_cwd_shutdown(void)
+{
+#ifndef ZTS
+	cwd_globals_dtor(&cwd_globals TSRMLS_CC);
+#endif
+#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS)
+	tsrm_mutex_free(cwd_mutex);
+#endif
+
+	free(main_cwd_state.cwd); /* Don't use CWD_STATE_FREE because the non global states will probably use emalloc()/efree() */
+}
+
+CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC)
+{
+	cwd_state *state;
+
+	state = &CWDG(cwd);
+
+	if (state->cwd_length == 0) {
+		char *retval;
+
+		*length = 1;
+		retval = (char *) malloc(2);
+		retval[0] = DEFAULT_SLASH;
+		retval[1] = '\0';	
+		return retval;
+	}
+
+#ifdef TSRM_WIN32
+	/* If we have something like C: */
+	if (state->cwd_length == 2 && state->cwd[state->cwd_length-1] == ':') {
+		char *retval;
+
+		*length = state->cwd_length+1;
+		retval = (char *) malloc(*length+1);
+		memcpy(retval, state->cwd, *length);
+		retval[*length-1] = DEFAULT_SLASH;
+		retval[*length] = '\0';
+		return retval;
+	}
+#endif
+	*length = state->cwd_length;
+	return strdup(state->cwd);
+}
+
+
+/* Same semantics as UNIX getcwd() */
+CWD_API char *virtual_getcwd(char *buf, size_t size TSRMLS_DC)
+{
+	size_t length;
+	char *cwd;
+
+	cwd = virtual_getcwd_ex(&length TSRMLS_CC);
+
+	if (buf == NULL) {
+		return cwd;
+	}
+	if (length > size-1) {
+		free(cwd);
+		errno = ERANGE; /* Is this OK? */
+		return NULL;
+	}
+	memcpy(buf, cwd, length+1);
+	free(cwd);
+	return buf;
+}
+
+/* Resolve path relatively to state and put the real path into state */
+/* returns 0 for ok, 1 for error */
+CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path, int use_realpath)
+{
+	int path_length = strlen(path);
+	char *ptr, *path_copy;
+	char *tok = NULL;
+	int ptr_length;
+	cwd_state *old_state;
+	int ret = 0;
+	int copy_amount = -1;
+	char *free_path;
+	unsigned char is_absolute = 0;
+#ifndef TSRM_WIN32
+	char resolved_path[MAXPATHLEN];
+#else
+	char *new_path;
+#endif
+
+	if (path_length == 0) 
+		return (0);
+	if (path_length >= MAXPATHLEN)
+		return (1);
+
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+	/* cwd_length can be 0 when getcwd() fails.
+	 * This can happen under solaris when a dir does not have read permissions
+	 * but *does* have execute permissions */
+	if (IS_ABSOLUTE_PATH(path, path_length) || (state->cwd_length < 1)) {
+		if (use_realpath) {
+			if (realpath(path, resolved_path)) {
+				path = resolved_path;
+				path_length = strlen(path);
+			} else {
+				/* disable for now
+				return 1; */
+			}
+		}
+	} else { /* Concat current directory with relative path and then run realpath() on it */
+		char *tmp;
+		char *ptr;
+
+		ptr = tmp = (char *) malloc(state->cwd_length+path_length+sizeof("/"));
+		if (!tmp) {
+			return 1;
+		}
+		memcpy(ptr, state->cwd, state->cwd_length);
+		ptr += state->cwd_length;
+		*ptr++ = DEFAULT_SLASH;
+		memcpy(ptr, path, path_length);
+		ptr += path_length;
+		*ptr = '\0';
+		if (strlen(tmp) >= MAXPATHLEN) {
+			free(tmp);
+			return 1;
+		}
+		if (use_realpath) {
+			if (realpath(tmp, resolved_path)) {
+				path = resolved_path;
+				path_length = strlen(path);
+			} else {
+				/* disable for now 
+				free(tmp);
+				return 1; */
+			}
+		}
+		free(tmp);
+	}
+#endif
+#if defined(TSRM_WIN32)
+	{
+		char *dummy = NULL;
+		int new_path_length;
+  
+		new_path_length = GetLongPathName(path, dummy, 0) + 1;
+		if (new_path_length == 0) {
+			return 1;
+		}
+		new_path = (char *) malloc(new_path_length);
+		if (!new_path) {
+			return 1;
+		}
+		
+		if (GetLongPathName(path, new_path, new_path_length) != 0) {
+			path = new_path;
+			path_length = new_path_length;
+		} else {
+			free(new_path);
+			new_path = NULL;
+		}
+	}
+#endif
+	free_path = path_copy = tsrm_strndup(path, path_length);
+
+	old_state = (cwd_state *) malloc(sizeof(cwd_state));
+	CWD_STATE_COPY(old_state, state);
+#if VIRTUAL_CWD_DEBUG
+	fprintf(stderr,"cwd = %s path = %s\n", state->cwd, path);
+#endif
+	if (IS_ABSOLUTE_PATH(path_copy, path_length)) {
+        copy_amount = COPY_WHEN_ABSOLUTE(path_copy);
+		is_absolute = 1;
+#ifdef TSRM_WIN32
+	} else if (IS_SLASH(path_copy[0])) {
+		copy_amount = 2;
+#endif
+	}
+
+	if (copy_amount != -1) {
+		state->cwd = (char *) realloc(state->cwd, copy_amount + 1);
+		if (copy_amount) {
+			if (is_absolute) {
+				memcpy(state->cwd, path_copy, copy_amount);
+				path_copy += copy_amount;
+			} else {
+				memcpy(state->cwd, old_state->cwd, copy_amount);
+			}
+		}
+		state->cwd[copy_amount] = '\0';
+		state->cwd_length = copy_amount;
+	}
+
+
+	if (state->cwd_length > 0 || IS_ABSOLUTE_PATH(path, path_length)) {
+		ptr = tsrm_strtok_r(path_copy, TOKENIZER_STRING, &tok);
+		while (ptr) {
+			ptr_length = strlen(ptr);
+
+			if (IS_DIRECTORY_UP(ptr, ptr_length)) {
+				char save;
+
+				save = DEFAULT_SLASH;
+
+#define PREVIOUS state->cwd[state->cwd_length - 1]
+
+				while (IS_ABSOLUTE_PATH(state->cwd, state->cwd_length) &&
+						!IS_SLASH(PREVIOUS)) {
+					save = PREVIOUS;
+					PREVIOUS = '\0';
+					state->cwd_length--;
+				}
+
+				if (!IS_ABSOLUTE_PATH(state->cwd, state->cwd_length)) {
+					state->cwd[state->cwd_length++] = save;
+					state->cwd[state->cwd_length] = '\0';
+				} else {
+					PREVIOUS = '\0';
+					state->cwd_length--;
+				}
+			} else if (!IS_DIRECTORY_CURRENT(ptr, ptr_length)) {
+				state->cwd = (char *) realloc(state->cwd, state->cwd_length+ptr_length+1+1);
+#ifdef TSRM_WIN32
+				/* Windows 9x will consider C:\\Foo as a network path. Avoid it. */
+				if ((state->cwd[state->cwd_length-1]!='\\' && state->cwd[state->cwd_length-1]!='/') || 
+						IsDBCSLeadByte(state->cwd[state->cwd_length-2])) {
+					state->cwd[state->cwd_length++] = DEFAULT_SLASH;
+				}
+#elif defined(NETWARE)
+				/* If the token is a volume name, it will have colon at the end -- so, no slash before it */
+				if (ptr[ptr_length-1] != ':') {
+					state->cwd[state->cwd_length++] = DEFAULT_SLASH;
+				}
+#else
+				state->cwd[state->cwd_length++] = DEFAULT_SLASH;
+#endif
+				memcpy(&state->cwd[state->cwd_length], ptr, ptr_length+1);
+				state->cwd_length += ptr_length;
+			}
+			ptr = tsrm_strtok_r(NULL, TOKENIZER_STRING, &tok);
+		}
+
+		if (state->cwd_length == COPY_WHEN_ABSOLUTE(state->cwd)) {
+			state->cwd = (char *) realloc(state->cwd, state->cwd_length+1+1);
+			state->cwd[state->cwd_length] = DEFAULT_SLASH;
+			state->cwd[state->cwd_length+1] = '\0';
+			state->cwd_length++;
+		}
+	} else {
+		state->cwd = (char *) realloc(state->cwd, path_length+1);
+		memcpy(state->cwd, path, path_length+1);
+		state->cwd_length = path_length;
+	}
+
+	if (verify_path && verify_path(state)) {
+		CWD_STATE_FREE(state);
+
+		*state = *old_state;
+
+		ret = 1;
+	} else {
+		CWD_STATE_FREE(old_state);
+		ret = 0;
+	}
+	
+	free(old_state);
+#ifdef TSRM_WIN32
+	if (new_path) {
+		free(new_path);
+	}
+#endif
+	free(free_path);
+#if VIRTUAL_CWD_DEBUG
+	fprintf (stderr, "virtual_file_ex() = %s\n",state->cwd);
+#endif
+	return (ret);
+}
+
+CWD_API int virtual_chdir(const char *path TSRMLS_DC)
+{
+	return virtual_file_ex(&CWDG(cwd), path, php_is_dir_ok, 1)?-1:0;
+}
+
+CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path TSRMLS_DC) TSRMLS_DC)
+{
+	int length = strlen(path);
+	char *temp;
+	int retval;
+
+	if (length == 0) {
+		return 1; /* Can't cd to empty string */
+	}	
+	while(--length >= 0 && !IS_SLASH(path[length])) {
+	}
+
+	if (length == -1) {
+		/* No directory only file name */
+		errno = ENOENT;
+		return -1;
+	}
+
+	if (length == COPY_WHEN_ABSOLUTE(path) && IS_ABSOLUTE_PATH(path, length+1)) { /* Also use trailing slash if this is absolute */
+		length++;
+	}
+	temp = (char *) tsrm_do_alloca(length+1);
+	memcpy(temp, path, length);
+	temp[length] = 0;
+#if VIRTUAL_CWD_DEBUG
+	fprintf (stderr, "Changing directory to %s\n", temp);
+#endif
+	retval = p_chdir(temp TSRMLS_CC);
+	tsrm_free_alloca(temp);
+	return retval;
+}
+
+CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC)
+{
+	cwd_state new_state;
+	char *retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	
+	if (virtual_file_ex(&new_state, path, NULL, 1)==0) {
+		int len = new_state.cwd_length>MAXPATHLEN-1?MAXPATHLEN-1:new_state.cwd_length;
+
+		memcpy(real_path, new_state.cwd, len);
+		real_path[len] = '\0';
+		retval = real_path;
+	} else {
+		retval = NULL;
+	}
+
+	CWD_STATE_FREE(&new_state);
+
+	return retval;
+}
+
+CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	retval = virtual_file_ex(&new_state, path, verify_path, 1);
+
+	*filepath = new_state.cwd;
+
+	return retval;
+
+}
+
+CWD_API int virtual_filepath(const char *path, char **filepath TSRMLS_DC)
+{
+	return virtual_filepath_ex(path, filepath, php_is_file_ok TSRMLS_CC);
+}
+
+CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC)
+{
+	cwd_state new_state;
+	FILE *f;
+
+	if (path[0] == '\0') { /* Fail to open empty path */
+		return NULL;
+	}
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 1);
+
+	f = fopen(new_state.cwd, mode);
+
+	CWD_STATE_FREE(&new_state);
+	return f;
+}
+
+CWD_API int virtual_access(const char *pathname, int mode TSRMLS_DC)
+{
+	cwd_state new_state;
+	int ret;
+	
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL, 1);
+
+#if defined(TSRM_WIN32)
+	ret = tsrm_win32_access(new_state.cwd, mode);
+#else
+	ret = access(new_state.cwd, mode);
+#endif
+	
+	CWD_STATE_FREE(&new_state);
+	
+	return ret;
+}
+
+
+#if HAVE_UTIME
+CWD_API int virtual_utime(const char *filename, struct utimbuf *buf TSRMLS_DC)
+{
+	cwd_state new_state;
+	int ret;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, filename, NULL, 0);
+
+	ret = utime(new_state.cwd, buf);
+
+	CWD_STATE_FREE(&new_state);
+	return ret;
+}
+#endif
+
+CWD_API int virtual_chmod(const char *filename, mode_t mode TSRMLS_DC)
+{
+	cwd_state new_state;
+	int ret;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, filename, NULL, 1);
+
+	ret = chmod(new_state.cwd, mode);
+
+	CWD_STATE_FREE(&new_state);
+	return ret;
+}
+
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC)
+{
+	cwd_state new_state;
+	int ret;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, filename, NULL, 0);
+
+	ret = chown(new_state.cwd, owner, group);
+
+	CWD_STATE_FREE(&new_state);
+	return ret;
+}
+#endif
+
+CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...)
+{
+	cwd_state new_state;
+	int f;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 1);
+
+	if (flags & O_CREAT) {
+		mode_t mode;
+		va_list arg;
+
+		va_start(arg, flags);
+		mode = (mode_t) va_arg(arg, int);
+		va_end(arg);
+
+		f = open(new_state.cwd, flags, mode);
+	} else {
+		f = open(new_state.cwd, flags);
+	}	
+	CWD_STATE_FREE(&new_state);
+	return f;
+}
+
+CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC)
+{
+	cwd_state new_state;
+	int f;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 1);
+
+	f = creat(new_state.cwd,  mode);
+
+	CWD_STATE_FREE(&new_state);
+	return f;
+}
+
+CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC)
+{
+	cwd_state old_state;
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&old_state, &CWDG(cwd));
+	virtual_file_ex(&old_state, oldname, NULL, 0);
+	oldname = old_state.cwd;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, newname, NULL, 0);
+	newname = new_state.cwd;
+ 
+	retval = rename(oldname, newname);
+
+	CWD_STATE_FREE(&old_state);
+	CWD_STATE_FREE(&new_state);
+
+	return retval;
+}
+
+#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
+CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 1);
+
+	retval = stat(new_state.cwd, buf);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+#else
+CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 1);
+
+	retval = stat(new_state.cwd, (struct stat*)buf);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+#endif
+
+#ifndef TSRM_WIN32
+CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 0);
+
+	retval = lstat(new_state.cwd, buf);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+#endif
+
+CWD_API int virtual_unlink(const char *path TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, path, NULL, 0);
+
+	retval = unlink(new_state.cwd);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+CWD_API int virtual_mkdir(const char *pathname, mode_t mode TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL, 1);
+
+#ifdef TSRM_WIN32
+	retval = mkdir(new_state.cwd);
+#else
+	retval = mkdir(new_state.cwd, mode);
+#endif
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+CWD_API int virtual_rmdir(const char *pathname TSRMLS_DC)
+{
+	cwd_state new_state;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL, 0);
+
+	retval = rmdir(new_state.cwd);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+#ifdef TSRM_WIN32
+DIR *opendir(const char *name);
+#endif
+
+CWD_API DIR *virtual_opendir(const char *pathname TSRMLS_DC)
+{
+	cwd_state new_state;
+	DIR *retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL, 1);
+
+	retval = opendir(new_state.cwd);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+#ifdef TSRM_WIN32
+
+CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
+{
+	return popen_ex(command, type, CWDG(cwd).cwd, NULL);
+}
+
+#elif defined(NETWARE)
+
+/* On NetWare, the trick of prepending "cd cwd; " doesn't work so we need to perform
+   a VCWD_CHDIR() and mutex it
+ */
+CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
+{
+	char prev_cwd[MAXPATHLEN];
+	char *getcwd_result;
+	FILE *retval;
+
+	getcwd_result = VCWD_GETCWD(prev_cwd, MAXPATHLEN);
+	if (!getcwd_result) {
+		return NULL;
+	}
+
+#ifdef ZTS
+	tsrm_mutex_lock(cwd_mutex);
+#endif
+
+	VCWD_CHDIR(CWDG(cwd).cwd);
+	retval = popen(command, type);
+	VCWD_CHDIR(prev_cwd);
+
+#ifdef ZTS
+	tsrm_mutex_unlock(cwd_mutex);
+#endif
+
+	return retval;
+}
+
+#else /* Unix */
+
+CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
+{
+	int command_length;
+	int dir_length, extra = 0;
+	char *command_line;
+	char *ptr, *dir;
+	FILE *retval;
+
+	command_length = strlen(command);
+
+	dir_length = CWDG(cwd).cwd_length;
+	dir = CWDG(cwd).cwd;
+	while (dir_length > 0) {
+		if (*dir == '\'') extra+=3;
+		dir++;
+		dir_length--;
+	}
+	dir_length = CWDG(cwd).cwd_length;
+	dir = CWDG(cwd).cwd;
+
+	ptr = command_line = (char *) malloc(command_length + sizeof("cd '' ; ") + dir_length +extra+1+1);
+	if (!command_line) {
+		return NULL;
+	}
+	memcpy(ptr, "cd ", sizeof("cd ")-1);
+	ptr += sizeof("cd ")-1;
+
+	if (CWDG(cwd).cwd_length == 0) {
+		*ptr++ = DEFAULT_SLASH;
+	} else {
+		*ptr++ = '\'';
+		while (dir_length > 0) {
+			switch (*dir) {
+			case '\'':
+				*ptr++ = '\'';
+				*ptr++ = '\\';
+				*ptr++ = '\'';
+				/* fall-through */
+			default:
+				*ptr++ = *dir;
+			}
+			dir++;
+			dir_length--;
+		}
+		*ptr++ = '\'';
+	}
+	
+	*ptr++ = ' ';
+	*ptr++ = ';';
+	*ptr++ = ' ';
+
+	memcpy(ptr, command, command_length+1);
+	retval = popen(command_line, type);
+
+	free(command_line);
+	return retval;
+}
+
+#endif
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */

TSRM/tsrm_virtual_cwd.h

@@ -0,0 +1,293 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Andi Gutmans <andi@zend.com>                                |
+   |          Sascha Schumann <sascha@schumann.cx>                        |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef VIRTUAL_CWD_H
+#define VIRTUAL_CWD_H
+
+#include "TSRM.h"
+#include "tsrm_config_common.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+#ifdef HAVE_UTIME_H
+#include <utime.h>
+#endif
+
+#ifdef HAVE_STDARG_H
+#include <stdarg.h>
+#endif
+
+#ifndef TSRM_WIN32
+#include <unistd.h>
+#endif
+
+#if defined(__osf__) || defined(_AIX)
+#include <errno.h>
+#endif
+
+#ifdef TSRM_WIN32
+#include "readdir.h"
+#include <sys/utime.h>
+/* mode_t isn't defined on Windows */
+typedef unsigned short mode_t;
+
+#define DEFAULT_SLASH '\\'
+#define DEFAULT_DIR_SEPARATOR	';'
+#define IS_SLASH(c)	((c) == '/' || (c) == '\\')
+#define IS_SLASH_P(c)	(*(c) == '/' || \
+        (*(c) == '\\' && !IsDBCSLeadByte(*(c-1))))
+
+/* COPY_WHEN_ABSOLUTE is 2 under Win32 because by chance both regular absolute paths
+   in the file system and UNC paths need copying of two characters */
+#define COPY_WHEN_ABSOLUTE(path) 2
+#define IS_UNC_PATH(path, len) \
+	(len >= 2 && IS_SLASH(path[0]) && IS_SLASH(path[1]))
+#define IS_ABSOLUTE_PATH(path, len) \
+	(len >= 2 && ((isalpha(path[0]) && path[1] == ':') || IS_UNC_PATH(path, len)))
+
+#elif defined(NETWARE)
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+
+#define DEFAULT_SLASH '/'
+#define DEFAULT_DIR_SEPARATOR	';'
+#define IS_SLASH(c)	((c) == '/' || (c) == '\\')
+#define IS_SLASH_P(c)	IS_SLASH(*(c))
+#define COPY_WHEN_ABSOLUTE(path) \
+    (strchr(path, ':') - path + 1)  /* Take the volume name which ends with a colon */
+#define IS_ABSOLUTE_PATH(path, len) \
+    (strchr(path, ':') != NULL) /* Colon indicates volume name */
+
+#else
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+
+#define DEFAULT_SLASH '/'
+
+#ifdef __riscos__
+#define DEFAULT_DIR_SEPARATOR  ';'
+#else
+#define DEFAULT_DIR_SEPARATOR  ':'
+#endif
+
+#define IS_SLASH(c)	((c) == '/')
+#define IS_SLASH_P(c)	(*(c) == '/')
+
+#endif
+
+
+#ifndef COPY_WHEN_ABSOLUTE
+#define COPY_WHEN_ABSOLUTE(path) 0
+#endif
+
+#ifndef IS_ABSOLUTE_PATH	
+#define IS_ABSOLUTE_PATH(path, len) \
+	(IS_SLASH(path[0]))
+#endif
+
+#ifdef TSRM_EXPORTS
+#define CWD_EXPORTS
+#endif
+
+#ifdef TSRM_WIN32
+#       ifdef CWD_EXPORTS
+#       define CWD_API __declspec(dllexport)
+#       else
+#       define CWD_API __declspec(dllimport)
+#       endif
+#else
+#define CWD_API
+#endif
+
+typedef struct _cwd_state {
+	char *cwd;
+	int cwd_length;
+} cwd_state;
+
+typedef int (*verify_path_func)(const cwd_state *);
+
+CWD_API void virtual_cwd_startup(void);
+CWD_API void virtual_cwd_shutdown(void);
+CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC);
+CWD_API char *virtual_getcwd(char *buf, size_t size TSRMLS_DC);
+CWD_API int virtual_chdir(const char *path TSRMLS_DC);
+CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path TSRMLS_DC) TSRMLS_DC);
+CWD_API int virtual_filepath(const char *path, char **filepath TSRMLS_DC);
+CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC);
+CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC);
+CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC);
+CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...);
+CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC);
+CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC);
+#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
+CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC);
+#else
+CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC);
+#endif
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC);
+#endif
+CWD_API int virtual_unlink(const char *path TSRMLS_DC);
+CWD_API int virtual_mkdir(const char *pathname, mode_t mode TSRMLS_DC);
+CWD_API int virtual_rmdir(const char *pathname TSRMLS_DC);
+CWD_API DIR *virtual_opendir(const char *pathname TSRMLS_DC);
+CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC);
+CWD_API int virtual_access(const char *pathname, int mode TSRMLS_DC);
+#if defined(TSRM_WIN32)
+/* these are not defined in win32 headers */
+#ifndef W_OK
+#define W_OK 0x02
+#endif
+#ifndef R_OK
+#define R_OK 0x04
+#endif
+#ifndef X_OK
+#define X_OK 0x01
+#endif
+#ifndef F_OK
+#define F_OK 0x00
+#endif
+#endif
+
+/* On AIX & Tru64 when a file does not exist realpath() returns
+ * NULL, and sets errno to ENOENT. Unlike in other libc implementations
+ * the destination is not filled and remains undefined. Therefor, we
+ * must populate it manually using strcpy as done on systems with no
+ * realpath() function.
+ */
+#if defined(__osf__) || defined(_AIX)
+static char *php_realpath_hack(char *src, char *dest)
+{
+	char *ret;
+
+	if ((ret = realpath(src, dest)) == NULL && errno == ENOENT) {
+		return strcpy(dest, src);
+	} else {
+		return ret;
+	}
+}
+#endif
+
+#if HAVE_UTIME
+CWD_API int virtual_utime(const char *filename, struct utimbuf *buf TSRMLS_DC);
+#endif
+CWD_API int virtual_chmod(const char *filename, mode_t mode TSRMLS_DC);
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC);
+#endif
+
+CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path, int use_realpath);
+
+typedef struct _virtual_cwd_globals {
+	cwd_state cwd;
+} virtual_cwd_globals;
+
+#ifdef ZTS
+# define CWDG(v) TSRMG(cwd_globals_id, virtual_cwd_globals *, v)
+#else
+# define CWDG(v) (cwd_globals.v)
+#endif
+
+/* The actual macros to be used in programs using TSRM
+ * If the program defines VIRTUAL_DIR it will use the
+ * virtual_* functions 
+ */
+
+#ifdef VIRTUAL_DIR
+
+#define VCWD_GETCWD(buff, size) virtual_getcwd(buff, size TSRMLS_CC)
+#define VCWD_FOPEN(path, mode) virtual_fopen(path, mode TSRMLS_CC)
+/* Because open() has two modes, we have to macros to replace it */
+#define VCWD_OPEN(path, flags) virtual_open(path TSRMLS_CC, flags)
+#define VCWD_OPEN_MODE(path, flags, mode) virtual_open(path TSRMLS_CC, flags, mode)
+#define VCWD_CREAT(path, mode) virtual_creat(path, mode TSRMLS_CC)
+#define VCWD_CHDIR(path) virtual_chdir(path TSRMLS_CC)
+#define VCWD_CHDIR_FILE(path) virtual_chdir_file(path, virtual_chdir TSRMLS_CC)
+#define VCWD_GETWD(buf)
+#define VCWD_REALPATH(path, real_path) virtual_realpath(path, real_path TSRMLS_CC)
+#define VCWD_RENAME(oldname, newname) virtual_rename(oldname, newname TSRMLS_CC)
+#define VCWD_STAT(path, buff) virtual_stat(path, buff TSRMLS_CC)
+#ifndef TSRM_WIN32
+#define VCWD_LSTAT(path, buff) virtual_lstat(path, buff TSRMLS_CC)
+#endif
+#define VCWD_UNLINK(path) virtual_unlink(path TSRMLS_CC)
+#define VCWD_MKDIR(pathname, mode) virtual_mkdir(pathname, mode TSRMLS_CC)
+#define VCWD_RMDIR(pathname) virtual_rmdir(pathname TSRMLS_CC)
+#define VCWD_OPENDIR(pathname) virtual_opendir(pathname TSRMLS_CC)
+#define VCWD_POPEN(command, type) virtual_popen(command, type TSRMLS_CC)
+#define VCWD_ACCESS(pathname, mode) virtual_access(pathname, mode TSRMLS_CC)
+#if HAVE_UTIME
+#define VCWD_UTIME(path, time) virtual_utime(path, time TSRMLS_CC)
+#endif
+#define VCWD_CHMOD(path, mode) virtual_chmod(path, mode TSRMLS_CC)
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+#define VCWD_CHOWN(path, owner, group) virtual_chown(path, owner, group TSRMLS_CC)
+#endif
+
+#else
+
+#define VCWD_GETCWD(buff, size) getcwd(buff, size)
+#define VCWD_FOPEN(path, mode)  fopen(path, mode)
+#define VCWD_OPEN(path, flags) open(path, flags)
+#define VCWD_OPEN_MODE(path, flags, mode)	open(path, flags, mode)
+#define VCWD_CREAT(path, mode) creat(path, mode)
+#define VCWD_RENAME(oldname, newname) rename(oldname, newname)
+#define VCWD_CHDIR(path) chdir(path)
+#define VCWD_CHDIR_FILE(path) virtual_chdir_file(path, chdir)
+#define VCWD_GETWD(buf) getwd(buf)
+#define VCWD_STAT(path, buff) stat(path, buff)
+#define VCWD_LSTAT(path, buff) lstat(path, buff)
+#define VCWD_UNLINK(path) unlink(path)
+#define VCWD_MKDIR(pathname, mode) mkdir(pathname, mode)
+#define VCWD_RMDIR(pathname) rmdir(pathname)
+#define VCWD_OPENDIR(pathname) opendir(pathname)
+#define VCWD_POPEN(command, type) popen(command, type)
+#if defined(TSRM_WIN32)
+#define VCWD_ACCESS(pathname, mode) tsrm_win32_access(pathname, mode)
+#else
+#define VCWD_ACCESS(pathname, mode) access(pathname, mode)
+#endif
+
+#ifdef HAVE_REALPATH
+#if defined(__osf__) || defined(_AIX)
+#define VCWD_REALPATH(path, real_path) php_realpath_hack(path, real_path)
+#else
+#define VCWD_REALPATH(path, real_path) realpath(path, real_path)
+#endif
+#else
+#define VCWD_REALPATH(path, real_path) strcpy(real_path, path)
+#endif
+
+#if HAVE_UTIME
+#define VCWD_UTIME(path, time) utime(path, time)
+#endif
+#define VCWD_CHMOD(path, mode) chmod(path, mode)
+#if !defined(TSRM_WIN32) && !defined(NETWARE)
+#define VCWD_CHOWN(path, owner, group) chown(path, owner, group)
+#endif
+
+#endif
+
+#endif /* VIRTUAL_CWD_H */

TSRM/tsrm_win32.c

@@ -1,11 +1,13 @@
 /*
    +----------------------------------------------------------------------+
-   | Copyright (c) The PHP Group                                          |
+   | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
    | that is bundled with this package in the file LICENSE, and is        |
    | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
+   | http://www.php.net/license/3_0.txt.                                  |
    | If you did not receive a copy of the PHP license and are unable to   |
    | obtain it through the world-wide-web, please send a note to          |
    | license@php.net so we can mail you a copy immediately.               |
@@ -14,22 +16,21 @@
    +----------------------------------------------------------------------+
 */
 
+/* $Id$ */
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <io.h>
 #include <process.h>
 #include <time.h>
-#include <errno.h>
 
 #define TSRM_INCLUDE_FULL_WINDOWS_HEADERS
-#include "SAPI.h"
+
 #include "TSRM.h"
 
 #ifdef TSRM_WIN32
-#include <Sddl.h>
+
 #include "tsrm_win32.h"
-#include "zend_virtual_cwd.h"
-#include "win32/ioutil.h"
 
 #ifdef ZTS
 static ts_rsrc_id win32_globals_id;
@@ -37,30 +38,17 @@ static ts_rsrc_id win32_globals_id;
 static tsrm_win32_globals win32_globals;
 #endif
 
-static void tsrm_win32_ctor(tsrm_win32_globals *globals)
-{/*{{{*/
-#ifdef ZTS
-TSRMLS_CACHE_UPDATE();
-#endif
+static void tsrm_win32_ctor(tsrm_win32_globals *globals TSRMLS_DC)
+{
 	globals->process = NULL;
 	globals->shm	 = NULL;
 	globals->process_size = 0;
 	globals->shm_size	  = 0;
-	globals->comspec = _strdup("cmd.exe");
+	globals->comspec = _strdup((GetVersion()<0x80000000)?"cmd.exe":"command.com");
+}
 
-	/* Set it to INVALID_HANDLE_VALUE
-	 * It will be initialized correctly in tsrm_win32_access or set to
-	 * NULL if no impersonation has been done.
-	 * the impersonated token can't be set here as the impersonation
-	 * will happen later, in fcgi_accept_request (or whatever is the
-	 * SAPI being used).
-	 */
-	globals->impersonation_token = INVALID_HANDLE_VALUE;
-	globals->impersonation_token_sid = NULL;
-}/*}}}*/
-
-static void tsrm_win32_dtor(tsrm_win32_globals *globals)
-{/*{{{*/
+static void tsrm_win32_dtor(tsrm_win32_globals *globals TSRMLS_DC)
+{
 	shm_pair *ptr;
 
 	if (globals->process) {
@@ -78,329 +66,69 @@ static void tsrm_win32_dtor(tsrm_win32_globals *globals)
 	}
 
 	free(globals->comspec);
-
-	if (globals->impersonation_token && globals->impersonation_token != INVALID_HANDLE_VALUE	) {
-		CloseHandle(globals->impersonation_token);
-	}
-	if (globals->impersonation_token_sid) {
-		free(globals->impersonation_token_sid);
-	}
-}/*}}}*/
+}
 
 TSRM_API void tsrm_win32_startup(void)
-{/*{{{*/
+{
 #ifdef ZTS
 	ts_allocate_id(&win32_globals_id, sizeof(tsrm_win32_globals), (ts_allocate_ctor)tsrm_win32_ctor, (ts_allocate_ctor)tsrm_win32_dtor);
 #else
-	tsrm_win32_ctor(&win32_globals);
+	tsrm_win32_ctor(&win32_globals TSRMLS_CC);
 #endif
-}/*}}}*/
+}
 
 TSRM_API void tsrm_win32_shutdown(void)
-{/*{{{*/
+{
 #ifndef ZTS
-	tsrm_win32_dtor(&win32_globals);
+	tsrm_win32_dtor(&win32_globals TSRMLS_CC);
 #endif
-}/*}}}*/
-
-const char * tsrm_win32_get_path_sid_key(const char *pathname, size_t pathname_len, size_t *key_len)
-{/*{{{*/
-	PSID pSid = TWG(impersonation_token_sid);
-	char *ptcSid = NULL;
-	char *bucket_key = NULL;
-	size_t ptc_sid_len;
-
-	if (!pSid) {
-		*key_len = pathname_len;
-		return pathname;
-	}
-
-	if (!ConvertSidToStringSid(pSid, &ptcSid)) {
-		*key_len = 0;
-		return NULL;
-	}
-
-
-	ptc_sid_len = strlen(ptcSid);
-	*key_len = pathname_len + ptc_sid_len;
-	bucket_key = (char *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *key_len + 1);
-	if (!bucket_key) {
-		LocalFree(ptcSid);
-		*key_len = 0;
-		return NULL;
-	}
-
-	memcpy(bucket_key, ptcSid, ptc_sid_len);
-	memcpy(bucket_key + ptc_sid_len, pathname, pathname_len + 1);
-
-	LocalFree(ptcSid);
-	return bucket_key;
-}/*}}}*/
-
-
-PSID tsrm_win32_get_token_sid(HANDLE hToken)
-{/*{{{*/
-	DWORD dwLength = 0;
-	PTOKEN_USER pTokenUser = NULL;
-	DWORD sid_len;
-	PSID pResultSid = NULL;
-
-	/* Get the actual size of the TokenUser structure */
-	if (!GetTokenInformation(
-			hToken, TokenUser, (LPVOID) pTokenUser, 0, &dwLength))  {
-		if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
-			goto Finished;
-		}
-
-		pTokenUser = (PTOKEN_USER)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwLength);
-		if (pTokenUser == NULL) {
-			goto Finished;
-		}
-	}
-
-	/* and fetch it now */
-	if (!GetTokenInformation(
-		hToken, TokenUser, (LPVOID) pTokenUser, dwLength, &dwLength)) {
-		goto Finished;
-	}
-
-	sid_len = GetLengthSid(pTokenUser->User.Sid);
-
-	/* ConvertSidToStringSid(pTokenUser->User.Sid, &ptcSidOwner); */
-	pResultSid = malloc(sid_len);
-	if (!pResultSid) {
-		goto Finished;
-	}
-	if (!CopySid(sid_len, pResultSid, pTokenUser->User.Sid)) {
-		goto Finished;
-	}
-	HeapFree(GetProcessHeap(), 0, (LPVOID)pTokenUser);
-	return pResultSid;
-
-Finished:
-	if (pResultSid) {
-		free(pResultSid);
-	}
-	/* Free the buffer for the token groups. */
-	if (pTokenUser != NULL) {
-		HeapFree(GetProcessHeap(), 0, (LPVOID)pTokenUser);
-	}
-	return NULL;
-}/*}}}*/
+}
 
 TSRM_API int tsrm_win32_access(const char *pathname, int mode)
-{/*{{{*/
-	time_t t;
-	HANDLE thread_token = NULL;
-	PSID token_sid;
-	SECURITY_INFORMATION sec_info = OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION;
-	GENERIC_MAPPING gen_map = { FILE_GENERIC_READ, FILE_GENERIC_WRITE, FILE_GENERIC_EXECUTE, FILE_ALL_ACCESS };
-	DWORD priv_set_length = sizeof(PRIVILEGE_SET);
+{
+	SHFILEINFO sfi;
 
-	PRIVILEGE_SET privilege_set = {0};
-	DWORD sec_desc_length = 0, desired_access = 0, granted_access = 0;
-	BYTE * psec_desc = NULL;
-	BOOL fAccess = FALSE;
-
-	realpath_cache_bucket * bucket = NULL;
-	char real_path[MAXPATHLEN] = {0};
-
-	if(!IS_ABSOLUTE_PATH(pathname, strlen(pathname)+1)) {
-		if(tsrm_realpath(pathname, real_path) == NULL) {
-			SET_ERRNO_FROM_WIN32_CODE(ERROR_FILE_NOT_FOUND);
-			return -1;
-		}
-		pathname = real_path;
-	}
-
-	PHP_WIN32_IOUTIL_INIT_W(pathname)
-	if (!pathw) {
-		return -1;
-	}
-
-	/* Either access call failed, or the mode was asking for a specific check.*/
-	int ret = php_win32_ioutil_access_w(pathw, mode);
-	if (0 > ret || X_OK == mode || F_OK == mode) {
-		PHP_WIN32_IOUTIL_CLEANUP_W()
-		return ret;
-	}
-
-/* Only in NTS when impersonate==1 (aka FastCGI) */
-
-	/*
-	 AccessCheck() requires an impersonation token.  We first get a primary
-	 token and then create a duplicate impersonation token.  The
-	 impersonation token is not actually assigned to the thread, but is
-	 used in the call to AccessCheck.  Thus, this function itself never
-	 impersonates, but does use the identity of the thread.  If the thread
-	 was impersonating already, this function uses that impersonation context.
-	*/
-	if(!OpenThreadToken(GetCurrentThread(), TOKEN_ALL_ACCESS, TRUE, &thread_token)) {
-		if (GetLastError() == ERROR_NO_TOKEN) {
-			if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ALL_ACCESS, &thread_token)) {
-				 TWG(impersonation_token) = NULL;
-				 goto Finished;
-			 }
-		}
-	}
-
-	/* token_sid will be freed in tsrmwin32_dtor */
-	token_sid = tsrm_win32_get_token_sid(thread_token);
-	if (!token_sid) {
-		if (TWG(impersonation_token_sid)) {
-			free(TWG(impersonation_token_sid));
-		}
-		TWG(impersonation_token_sid) = NULL;
-		goto Finished;
-	}
-
-	/* Different identity, we need a new impersontated token as well */
-	if (!TWG(impersonation_token_sid) || !EqualSid(token_sid, TWG(impersonation_token_sid))) {
-		if (TWG(impersonation_token_sid)) {
-			free(TWG(impersonation_token_sid));
-		}
-		TWG(impersonation_token_sid) = token_sid;
-
-		/* Duplicate the token as impersonated token */
-		if (!DuplicateToken(thread_token, SecurityImpersonation, &TWG(impersonation_token))) {
-			goto Finished;
-		}
+	if (mode == 1 /*X_OK*/) {
+		return access(pathname, 0) == 0 && 
+			SHGetFileInfo(pathname, 0, &sfi, sizeof(SHFILEINFO), SHGFI_EXETYPE) != 0 ? 0 : -1;
 	} else {
-		/* we already have it, free it then */
-		free(token_sid);
+		return access(pathname, mode);
 	}
-
-	if (CWDG(realpath_cache_size_limit)) {
-		t = time(0);
-		bucket = realpath_cache_lookup(pathname, strlen(pathname), t);
-		if(bucket == NULL && !real_path[0]) {
-			/* We used the pathname directly. Call tsrm_realpath */
-			/* so that entry is created in realpath cache */
-			if(tsrm_realpath(pathname, real_path) != NULL) {
-				pathname = real_path;
-				bucket = realpath_cache_lookup(pathname, strlen(pathname), t);
-				PHP_WIN32_IOUTIL_REINIT_W(pathname);
-			}
-		}
-	}
-
-	/* Do a full access check because access() will only check read-only attribute */
-	if(mode == 0 || mode > 6) {
-		if(bucket != NULL && bucket->is_rvalid) {
-			fAccess = bucket->is_readable;
-			goto Finished;
-		}
-		desired_access = FILE_GENERIC_READ;
-	} else if(mode <= 2) {
-		if(bucket != NULL && bucket->is_wvalid) {
-			fAccess = bucket->is_writable;
-			goto Finished;
-		}
-		desired_access = FILE_GENERIC_WRITE;
-	} else if(mode <= 4) {
-		if(bucket != NULL && bucket->is_rvalid) {
-			fAccess = bucket->is_readable;
-			goto Finished;
-		}
-		desired_access = FILE_GENERIC_READ|FILE_FLAG_BACKUP_SEMANTICS;
-	} else { // if(mode <= 6)
-		if(bucket != NULL && bucket->is_rvalid && bucket->is_wvalid) {
-			fAccess = bucket->is_readable & bucket->is_writable;
-			goto Finished;
-		}
-		desired_access = FILE_GENERIC_READ | FILE_GENERIC_WRITE;
-	}
-
-	if(TWG(impersonation_token) == NULL) {
-		goto Finished;
-	}
-
-	/* Get size of security buffer. Call is expected to fail */
-	if(GetFileSecurityW(pathw, sec_info, NULL, 0, &sec_desc_length)) {
-		goto Finished;
-	}
-
-	psec_desc = (BYTE *)malloc(sec_desc_length);
-	if(psec_desc == NULL ||
-		 !GetFileSecurityW(pathw, sec_info, (PSECURITY_DESCRIPTOR)psec_desc, sec_desc_length, &sec_desc_length)) {
-		goto Finished;
-	}
-
-	MapGenericMask(&desired_access, &gen_map);
-
-	if(!AccessCheck((PSECURITY_DESCRIPTOR)psec_desc, TWG(impersonation_token), desired_access, &gen_map, &privilege_set, &priv_set_length, &granted_access, &fAccess)) {
-		goto Finished_Impersonate;
-	}
-
-	/* Keep the result in realpath_cache */
-	if(bucket != NULL) {
-		if(desired_access == (FILE_GENERIC_READ|FILE_FLAG_BACKUP_SEMANTICS)) {
-			bucket->is_rvalid = 1;
-			bucket->is_readable = fAccess;
-		}
-		else if(desired_access == FILE_GENERIC_WRITE) {
-			bucket->is_wvalid = 1;
-			bucket->is_writable = fAccess;
-		} else if (desired_access == (FILE_GENERIC_READ | FILE_GENERIC_WRITE)) {
-			bucket->is_rvalid = 1;
-			bucket->is_readable = fAccess;
-			bucket->is_wvalid = 1;
-			bucket->is_writable = fAccess;
-		}
-	}
-
-Finished_Impersonate:
-	if(psec_desc != NULL) {
-		free(psec_desc);
-		psec_desc = NULL;
-	}
-
-Finished:
-	if(thread_token != NULL) {
-		CloseHandle(thread_token);
-	}
-
-	PHP_WIN32_IOUTIL_CLEANUP_W()
-	if(fAccess == FALSE) {
-		errno = EACCES;
-		return errno;
-	} else {
-		return 0;
-	}
-}/*}}}*/
+}
 
 
-static process_pair *process_get(FILE *stream)
-{/*{{{*/
+static process_pair *process_get(FILE *stream TSRMLS_DC)
+{
 	process_pair *ptr;
 	process_pair *newptr;
-
+	
 	for (ptr = TWG(process); ptr < (TWG(process) + TWG(process_size)); ptr++) {
 		if (ptr->stream == stream) {
 			break;
 		}
 	}
-
+	
 	if (ptr < (TWG(process) + TWG(process_size))) {
 		return ptr;
 	}
-
+	
 	newptr = (process_pair*)realloc((void*)TWG(process), (TWG(process_size)+1)*sizeof(process_pair));
 	if (newptr == NULL) {
 		return NULL;
 	}
-
+	
 	TWG(process) = newptr;
 	ptr = newptr + TWG(process_size);
 	TWG(process_size)++;
 	return ptr;
-}/*}}}*/
+}
 
-static shm_pair *shm_get(key_t key, void *addr)
-{/*{{{*/
+static shm_pair *shm_get(int key, void *addr)
+{
 	shm_pair *ptr;
 	shm_pair *newptr;
-
+	TSRMLS_FETCH();
+	
 	for (ptr = TWG(shm); ptr < (TWG(shm) + TWG(shm_size)); ptr++) {
 		if (!ptr->descriptor) {
 			continue;
@@ -415,110 +143,61 @@ static shm_pair *shm_get(key_t key, void *addr)
 	if (ptr < (TWG(shm) + TWG(shm_size))) {
 		return ptr;
 	}
-
+	
 	newptr = (shm_pair*)realloc((void*)TWG(shm), (TWG(shm_size)+1)*sizeof(shm_pair));
 	if (newptr == NULL) {
 		return NULL;
 	}
-
+	
 	TWG(shm) = newptr;
 	ptr = newptr + TWG(shm_size);
 	TWG(shm_size)++;
-	memset(ptr, 0, sizeof(*ptr));
 	return ptr;
-}/*}}}*/
+}
 
-static HANDLE dupHandle(HANDLE fh, BOOL inherit)
-{/*{{{*/
+static HANDLE dupHandle(HANDLE fh, BOOL inherit) {
 	HANDLE copy, self = GetCurrentProcess();
 	if (!DuplicateHandle(self, fh, self, &copy, 0, inherit, DUPLICATE_SAME_ACCESS|DUPLICATE_CLOSE_SOURCE)) {
 		return NULL;
 	}
 	return copy;
-}/*}}}*/
+}
 
 TSRM_API FILE *popen(const char *command, const char *type)
-{/*{{{*/
-
+{
 	return popen_ex(command, type, NULL, NULL);
-}/*}}}*/
+}
 
-TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, const char *env)
-{/*{{{*/
+TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env)
+{
 	FILE *stream = NULL;
-	int fno, type_len, read, mode;
-	STARTUPINFOW startup;
+	int fno, str_len = strlen(type), read, mode;
+	STARTUPINFO startup;
 	PROCESS_INFORMATION process;
 	SECURITY_ATTRIBUTES security;
 	HANDLE in, out;
-	DWORD dwCreateFlags = 0;
-	BOOL res;
+	char *cmd;
 	process_pair *proc;
-	char *cmd = NULL;
-	wchar_t *cmdw = NULL, *cwdw = NULL, *envw = NULL;
-	char *ptype = (char *)type;
-	HANDLE thread_token = NULL;
-	HANDLE token_user = NULL;
-	BOOL asuser = TRUE;
-
-	if (!type) {
-		return NULL;
-	}
-
-	type_len = (int)strlen(type);
-	if (type_len < 1 || type_len > 2) {
-		return NULL;
-	}
-
-	if (ptype[0] != 'r' && ptype[0] != 'w') {
-		return NULL;
-	}
-
-	if (type_len > 1 && (ptype[1] != 'b' && ptype[1] != 't')) {
-		return NULL;
-	}
-
-	cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /s /c ")+2);
-	if (!cmd) {
-		return NULL;
-	}
-
-	sprintf(cmd, "%s /s /c \"%s\"", TWG(comspec), command);
-	cmdw = php_win32_cp_any_to_w(cmd);
-	if (!cmdw) {
-		free(cmd);
-		return NULL;
-	}
-
-	if (cwd) {
-		cwdw = php_win32_ioutil_any_to_w(cwd);
-		if (!cwdw) {
-			free(cmd);
-			free(cmdw);
-			return NULL;
-		}
-	}
+	TSRMLS_FETCH();
 
 	security.nLength				= sizeof(SECURITY_ATTRIBUTES);
 	security.bInheritHandle			= TRUE;
 	security.lpSecurityDescriptor	= NULL;
 
-	if (!type_len || !CreatePipe(&in, &out, &security, 2048L)) {
-		free(cmdw);
-		free(cwdw);
-		free(cmd);
+	if (!str_len || !CreatePipe(&in, &out, &security, 2048L)) {
 		return NULL;
 	}
-
-	memset(&startup, 0, sizeof(STARTUPINFOW));
+	
+	memset(&startup, 0, sizeof(STARTUPINFO));
 	memset(&process, 0, sizeof(PROCESS_INFORMATION));
 
-	startup.cb			= sizeof(STARTUPINFOW);
+	startup.cb			= sizeof(STARTUPINFO);
 	startup.dwFlags		= STARTF_USESTDHANDLES;
 	startup.hStdError	= GetStdHandle(STD_ERROR_HANDLE);
 
 	read = (type[0] == 'r') ? TRUE : FALSE;
-	mode = ((type_len == 2) && (type[1] == 'b')) ? O_BINARY : O_TEXT;
+	mode = ((str_len == 2) && (type[1] == 'b')) ? O_BINARY : O_TEXT;
+
 
 	if (read) {
 		in = dupHandle(in, FALSE);
@@ -530,56 +209,21 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
 		startup.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
 	}
 
-	dwCreateFlags = NORMAL_PRIORITY_CLASS;
-	if (strcmp(sapi_module.name, "cli") != 0) {
-		dwCreateFlags |= CREATE_NO_WINDOW;
-	}
-
-	/* Get a token with the impersonated user. */
-	if(OpenThreadToken(GetCurrentThread(), TOKEN_ALL_ACCESS, TRUE, &thread_token)) {
-		DuplicateTokenEx(thread_token, MAXIMUM_ALLOWED, &security, SecurityImpersonation, TokenPrimary, &token_user);
-	} else {
-		DWORD err = GetLastError();
-		if (err == ERROR_NO_TOKEN) {
-			asuser = FALSE;
-		}
-	}
-
-	envw = php_win32_cp_env_any_to_w(env);
-	if (envw) {
-		dwCreateFlags |= CREATE_UNICODE_ENVIRONMENT;
-	} else {
-		if (env) {
-			free(cmd);
-			free(cmdw);
-			free(cwdw);
-			return NULL;
-		}
-	}
-
-	if (asuser) {
-		res = CreateProcessAsUserW(token_user, NULL, cmdw, &security, &security, security.bInheritHandle, dwCreateFlags, envw, cwdw, &startup, &process);
-		CloseHandle(token_user);
-	} else {
-		res = CreateProcessW(NULL, cmdw, &security, &security, security.bInheritHandle, dwCreateFlags, envw, cwdw, &startup, &process);
-	}
-	free(cmd);
-	free(cmdw);
-	free(cwdw);
-	free(envw);
-
-	if (!res) {
+	cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /c "));
+	sprintf(cmd, "%s /c %s", TWG(comspec), command);
+	if (!CreateProcess(NULL, cmd, &security, &security, security.bInheritHandle, NORMAL_PRIORITY_CLASS, env, cwd, &startup, &process)) {
 		return NULL;
 	}
+	free(cmd);
 
 	CloseHandle(process.hThread);
-	proc = process_get(NULL);
+	proc = process_get(NULL TSRMLS_CC);
 
 	if (read) {
-		fno = _open_osfhandle((tsrm_intptr_t)in, _O_RDONLY | mode);
+		fno = _open_osfhandle((long)in, _O_RDONLY | mode);
 		CloseHandle(out);
 	} else {
-		fno = _open_osfhandle((tsrm_intptr_t)out, _O_WRONLY | mode);
+		fno = _open_osfhandle((long)out, _O_WRONLY | mode);
 		CloseHandle(in);
 	}
 
@@ -587,19 +231,20 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
 	proc->prochnd = process.hProcess;
 	proc->stream = stream;
 	return stream;
-}/*}}}*/
+}
 
 TSRM_API int pclose(FILE *stream)
-{/*{{{*/
+{
 	DWORD termstat = 0;
 	process_pair *process;
+	TSRMLS_FETCH();
 
-	if ((process = process_get(stream)) == NULL) {
+	if ((process = process_get(stream TSRMLS_CC)) == NULL) {
 		return 0;
 	}
 
 	fflush(process->stream);
-	fclose(process->stream);
+    fclose(process->stream);
 
 	WaitForSingleObject(process->prochnd, INFINITE);
 	GetExitCodeProcess(process->prochnd, &termstat);
@@ -607,68 +252,45 @@ TSRM_API int pclose(FILE *stream)
 	CloseHandle(process->prochnd);
 
 	return termstat;
-}/*}}}*/
+}
 
-TSRM_API int shmget(key_t key, size_t size, int flags)
-{/*{{{*/
+TSRM_API int shmget(int key, int size, int flags)
+{
 	shm_pair *shm;
 	char shm_segment[26], shm_info[29];
-	HANDLE shm_handle = NULL, info_handle = NULL;
+	HANDLE shm_handle, info_handle;
 	BOOL created = FALSE;
 
-	if (key != IPC_PRIVATE) {
-		snprintf(shm_segment, sizeof(shm_segment), "TSRM_SHM_SEGMENT:%d", key);
-		snprintf(shm_info, sizeof(shm_info), "TSRM_SHM_DESCRIPTOR:%d", key);
-
-		shm_handle  = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_segment);
-		info_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_info);
+	if (size < 0) {
+		return -1;
 	}
 
-	if (!shm_handle && !info_handle) {
-		if (flags & IPC_CREAT) {
-#if SIZEOF_SIZE_T == 8
-			DWORD high = size >> 32;
-			DWORD low = (DWORD)size;
-#else
-			DWORD high = 0;
-			DWORD low = size;
-#endif
-			shm_handle	= CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, high, low, key == IPC_PRIVATE ? NULL : shm_segment);
-			info_handle	= CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, sizeof(shm->descriptor), key == IPC_PRIVATE ? NULL : shm_info);
-			created		= TRUE;
-		}
-		if (!shm_handle || !info_handle) {
-			if (shm_handle) {
-				CloseHandle(shm_handle);
-			}
-			if (info_handle) {
-				CloseHandle(info_handle);
-			}
+	sprintf(shm_segment, "TSRM_SHM_SEGMENT:%d", key);
+	sprintf(shm_info, "TSRM_SHM_DESCRIPTOR:%d", key);
+
+	shm_handle  = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_segment);
+	info_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_info);
+
+	if ((!shm_handle && !info_handle)) {
+		if (flags & IPC_EXCL) {
 			return -1;
 		}
-	} else {
-		if (flags & IPC_EXCL) {
-			if (shm_handle) {
-				CloseHandle(shm_handle);
-			}
-			if (info_handle) {
-				CloseHandle(info_handle);
-			}
+		if (flags & IPC_CREAT) {
+			shm_handle	= CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, size, shm_segment);
+			info_handle	= CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, sizeof(shm->descriptor), shm_info);
+			created		= TRUE;
+		}
+		if ((!shm_handle || !info_handle)) {
 			return -1;
 		}
 	}
 
 	shm = shm_get(key, NULL);
-	if (!shm) {
-		CloseHandle(shm_handle);
-		CloseHandle(info_handle);
-		return -1;
-	}
 	shm->segment = shm_handle;
 	shm->info	 = info_handle;
 	shm->descriptor = MapViewOfFileEx(shm->info, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);
 
-	if (NULL != shm->descriptor && created) {
+	if (created) {
 		shm->descriptor->shm_perm.key	= key;
 		shm->descriptor->shm_segsz		= size;
 		shm->descriptor->shm_ctime		= time(NULL);
@@ -682,45 +304,36 @@ TSRM_API int shmget(key_t key, size_t size, int flags)
 		shm->descriptor->shm_perm.mode	= shm->descriptor->shm_perm.seq	= 0;
 	}
 
-	if (NULL != shm->descriptor && (shm->descriptor->shm_perm.key != key || size > shm->descriptor->shm_segsz)) {
-		if (NULL != shm->segment) {
-			CloseHandle(shm->segment);
-		}
+	if (shm->descriptor->shm_perm.key != key || size > shm->descriptor->shm_segsz ) {
+		CloseHandle(shm->segment);
 		UnmapViewOfFile(shm->descriptor);
 		CloseHandle(shm->info);
 		return -1;
 	}
 
 	return key;
-}/*}}}*/
+}
 
 TSRM_API void *shmat(int key, const void *shmaddr, int flags)
-{/*{{{*/
+{
 	shm_pair *shm = shm_get(key, NULL);
 
 	if (!shm->segment) {
 		return (void*)-1;
 	}
 
-	shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);
-
-	if (NULL == shm->addr) {
-		int err = GetLastError();
-		SET_ERRNO_FROM_WIN32_CODE(err);
-		return (void*)-1;
-	}
-
 	shm->descriptor->shm_atime = time(NULL);
 	shm->descriptor->shm_lpid  = getpid();
 	shm->descriptor->shm_nattch++;
 
+	shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);
+
 	return shm->addr;
-}/*}}}*/
+}
 
 TSRM_API int shmdt(const void *shmaddr)
-{/*{{{*/
+{
 	shm_pair *shm = shm_get(0, (void*)shmaddr);
-	int ret;
 
 	if (!shm->segment) {
 		return -1;
@@ -730,16 +343,10 @@ TSRM_API int shmdt(const void *shmaddr)
 	shm->descriptor->shm_lpid  = getpid();
 	shm->descriptor->shm_nattch--;
 
-	ret = UnmapViewOfFile(shm->addr) ? 0 : -1;
-	if (!ret  && shm->descriptor->shm_nattch <= 0) {
-		ret = UnmapViewOfFile(shm->descriptor) ? 0 : -1;
-		shm->descriptor = NULL;
-	}
-	return ret;
-}/*}}}*/
+	return UnmapViewOfFile(shm->addr) ? 0 : -1;
+}
 
-TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf)
-{/*{{{*/
+TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf) {
 	shm_pair *shm = shm_get(key, NULL);
 
 	if (!shm->segment) {
@@ -767,59 +374,15 @@ TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf)
 		default:
 			return -1;
 	}
-}/*}}}*/
-
-static zend_always_inline void UnixTimeToFileTime(time_t t, LPFILETIME pft) /* {{{ */
-{
-	// Note that LONGLONG is a 64-bit value
-	LONGLONG ll;
-
-	ll = t * 10000000LL + 116444736000000000LL;
-	pft->dwLowDateTime = (DWORD)ll;
-	pft->dwHighDateTime = ll >> 32;
 }
-/* }}} */
 
-TSRM_API int win32_utime(const char *filename, struct utimbuf *buf) /* {{{ */
+TSRM_API char *realpath(char *orig_path, char *buffer)
 {
-	FILETIME mtime, atime;
-	HANDLE hFile;
-	PHP_WIN32_IOUTIL_INIT_W(filename)
-
-	if (!pathw) {
-		return -1;
+	int ret = GetFullPathName(orig_path, _MAX_PATH, buffer, NULL);
+	if(!ret || ret > _MAX_PATH) {
+		return NULL;
 	}
-
-	hFile = CreateFileW(pathw, GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
-				 OPEN_ALWAYS, FILE_FLAG_BACKUP_SEMANTICS, NULL);
-
-	PHP_WIN32_IOUTIL_CLEANUP_W()
-
-	/* OPEN_ALWAYS mode sets the last error to ERROR_ALREADY_EXISTS but
-	   the CreateFile operation succeeds */
-	if (GetLastError() == ERROR_ALREADY_EXISTS) {
-		SetLastError(0);
-	}
-
-	if ( hFile == INVALID_HANDLE_VALUE ) {
-		return -1;
-	}
-
-	if (!buf) {
-		SYSTEMTIME st;
-		GetSystemTime(&st);
-		SystemTimeToFileTime(&st, &mtime);
-		atime = mtime;
-	} else {
-		UnixTimeToFileTime(buf->modtime, &mtime);
-		UnixTimeToFileTime(buf->actime, &atime);
-	}
-	if (!SetFileTime(hFile, NULL, &atime, &mtime)) {
-		CloseHandle(hFile);
-		return -1;
-	}
-	CloseHandle(hFile);
-	return 1;
+	return buffer;
 }
-/* }}} */
+
 #endif

TSRM/tsrm_win32.h

@@ -1,11 +1,13 @@
 /*
    +----------------------------------------------------------------------+
-   | Copyright (c) The PHP Group                                          |
+   | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
    | that is bundled with this package in the file LICENSE, and is        |
    | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
+   | http://www.php.net/license/3_0.txt.                                  |
    | If you did not receive a copy of the PHP license and are unable to   |
    | obtain it through the world-wide-web, please send a note to          |
    | license@php.net so we can mail you a copy immediately.               |
@@ -14,16 +16,16 @@
    +----------------------------------------------------------------------+
 */
 
+/* $Id$ */
+
 #ifndef TSRM_WIN32_H
 #define TSRM_WIN32_H
 
 #include "TSRM.h"
 #include <windows.h>
-#include <sys/utime.h>
-#include "win32/ipc.h"
 
 struct ipc_perm {
-	key_t		key;
+	int			key;
 	unsigned short	uid;
 	unsigned short	gid;
 	unsigned short	cuid;
@@ -34,7 +36,7 @@ struct ipc_perm {
 
 struct shmid_ds {
 	struct	ipc_perm	shm_perm;
-	size_t			shm_segsz;
+	int				shm_segsz;
 	time_t			shm_atime;
 	time_t			shm_dtime;
 	time_t			shm_ctime;
@@ -61,13 +63,10 @@ typedef struct {
 	int				process_size;
 	int				shm_size;
 	char			*comspec;
-	HANDLE impersonation_token;
-	PSID			impersonation_token_sid;
 } tsrm_win32_globals;
 
 #ifdef ZTS
-# define TWG(v) TSRMG_STATIC(win32_globals_id, tsrm_win32_globals *, v)
-TSRMLS_CACHE_EXTERN()
+# define TWG(v) TSRMG(win32_globals_id, tsrm_win32_globals *, v)
 #else
 # define TWG(v) (win32_globals.v)
 #endif
@@ -89,19 +88,19 @@ TSRMLS_CACHE_EXTERN()
 #define	SHM_RND		FILE_MAP_WRITE
 #define	SHM_REMAP	FILE_MAP_COPY
 
-const char * tsrm_win32_get_path_sid_key(const char *pathname, size_t pathname_len, size_t *key_len);
 
 TSRM_API void tsrm_win32_startup(void);
 TSRM_API void tsrm_win32_shutdown(void);
 
-TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, const char *env);
+TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env);
 TSRM_API FILE *popen(const char *command, const char *type);
 TSRM_API int pclose(FILE *stream);
 TSRM_API int tsrm_win32_access(const char *pathname, int mode);
-TSRM_API int win32_utime(const char *filename, struct utimbuf *buf);
 
-TSRM_API int shmget(key_t key, size_t size, int flags);
+TSRM_API int shmget(int key, int size, int flags);
 TSRM_API void *shmat(int key, const void *shmaddr, int flags);
 TSRM_API int shmdt(const void *shmaddr);
 TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf);
+
+TSRM_API char *realpath(char *orig_path, char *buffer);
 #endif

UPGRADING

@@ -1,907 +0,0 @@
-PHP 8.0 UPGRADE NOTES
-
-1. Backward Incompatible Changes
-2. New Features
-3. Changes in SAPI modules
-4. Deprecated Functionality
-5. Changed Functions
-6. New Functions
-7. New Classes and Interfaces
-8. Removed Extensions and SAPIs
-9. Other Changes to Extensions
-10. New Global Constants
-11. Changes to INI File Handling
-12. Windows Support
-13. Other Changes
-14. Performance Improvements
-
-
-========================================
-1. Backward Incompatible Changes
-========================================
-
-- Core:
-  . Methods with the same name as the class are no longer interpreted as
-    constructors. The __construct() method should be used instead.
-  . Removed ability to call non-static methods statically.
-  . Removed (unset) cast.
-  . Removed track_errors ini directive. This means that $php_errormsg is no
-    longer available. The error_get_last() function may be used instead.
-  . Removed the ability to define case-insensitive constants. The third
-    argument to define() may no longer be true.
-  . Access to undefined constants now always results in an Error exception.
-    Previously, unqualified constant accesses resulted in a warning and were
-    interpreted as strings.
-  . Removed ability to specify an autoloader using an __autoload() function.
-    spl_autoload_register() should be used instead.
-  . Removed the $errcontext argument for custom error handlers.
-  . Removed create_function(). Anonymous functions may be used instead.
-  . Removed each(). foreach or ArrayIterator should be used instead.
-  . Removed ability to unbind $this from closures that were created from a
-    method, using Closure::fromCallable() or ReflectionMethod::getClosure().
-  . Also removed ability to unbind $this from proper closures that contain uses
-    of $this.
-  . Removed ability to use array_key_exists() with objects. Use one of isset()
-    or property_exists() instead.
-  . Made the behavior of array_key_exists() regarding the type of the key
-    parameter consistent with isset() and normal array access. All key types now
-    use the usual coercions and array/object keys throw a TypeError.
-  . Any array that has a number n as its first numeric key will use n+1 for
-    its next implicit key. Even if n is negative.
-    RFC: https://wiki.php.net/rfc/negative_array_index
-  . The default error_reporting level is now E_ALL. Previously it excluded
-    E_NOTICE and E_DEPRECATED.
-  . display_startup_errors is now enabled by default.
-  . Using "parent" inside a class that has no parent will now result in a
-    fatal compile-time error.
-  . The @ operator will no longer silence fatal errors (E_ERROR, E_CORE_ERROR,
-    E_COMPILE_ERROR, E_USER_ERROR, E_RECOVERABLE_ERROR, E_PARSE). Error handlers
-    that expect error_reporting to be 0 when @ is used, should be adjusted to
-    use a mask check instead:
-
-        // Replace
-        function my_error_handler($err_no, $err_msg, $filename, $linenum) {
-            if (error_reporting() == 0) {
-                return; // Silenced
-            }
-            // ...
-        }
-
-        // With
-        function my_error_handler($err_no, $err_msg, $filename, $linenum) {
-            if (!(error_reporting() & $err_no)) {
-                return; // Silenced
-            }
-            // ...
-        }
-
-    Additionally, care should be taken that error messages are not displayed in
-    production environments, which can result in information leaks. Please
-    ensure that display_errors=Off is used in conjunction with error logging.
-  . Inheritance errors due to incompatible method signatures (LSP violations)
-    will now always generate a fatal error. Previously a warning was generated
-    in some cases.
-    RFC: https://wiki.php.net/rfc/lsp_errors
-  . The precedence of the concatenation operator has changed relative to
-    bitshifts and addition as well as subtraction.
-    RFC: https://wiki.php.net/rfc/concatenation_precedence
-  . Arguments with a default-value that resolves to null at run-time will no
-    longer implicitly mark the argument type as nullable. Either use an explicit
-    nullable type, or an explicit null default value instead.
-
-        // Replace
-        function test(int $arg = CONST_RESOLVING_TO_NULL) {}
-        // With
-        function test(?int $arg = CONST_RESOLVING_TO_NULL) {}
-        // Or
-        function test(int $arg = null) {}
-  . A number of warnings have been converted into Error exceptions:
-
-    * Attempting to write to a property of a non-object. Previously this
-      implicitly created an stdClass object for null, false and empty strings.
-    * Attempting to append an element to an array for which the PHP_INT_MAX key
-      is already used.
-    * Attempting to use an invalid type (array or object) as an array key or
-      string offset.
-    * Attempting to write to an array index of a scalar value.
-    * Attempting to unpack a non-array/Traversable.
-
-    A number of notices have been converted into warnings:
-
-    * Attempting to read an undefined variable.
-    * Attempting to read an undefined property.
-    * Attempting to read a property of a non-object.
-    * Attempting to access an array index of a non-array.
-    * Attempting to convert an array to string.
-    * Attempting to use a resource as an array key.
-    * Attempting to use null, a boolean or a float as a string offset.
-    * Attempting to read an out-of-bounds string offset.
-    * Attempting to assign an empty string to a string offset.
-
-    RFC: https://wiki.php.net/rfc/engine_warnings
-  . Attempting to assign multiple bytes to a string offset will now emit a
-    warning.
-  . Unexpected characters in source files (such as null bytes outside of
-    strings) will now result in a ParseError exception instead of a compile
-    warning.
-  . Uncaught exceptions now go through "clean shutdown", which means that
-    destructors will be called after an uncaught exception.
-  . Compile time fatal error "Only variables can be passed by reference" has
-    been delayed until run-time and converted to "Cannot pass parameter by
-    reference" exception.
-  . Some "Only variables should be passed by reference" notices have been
-    converted to "Cannot pass parameter by reference" exception.
-  . The generated name for anonymous classes has changed. It will now include
-    the name of the first parent or interface:
-
-        new class extends ParentClass {};
-        // -> ParentClass@anonymous
-        new class implements FirstInterface, SecondInterface {};
-        // -> FirstInterface@anonymous
-        new class {};
-        // -> class@anonymous
-
-    The name shown above is still followed by a null byte and and a unique
-    suffix.
-  . Declaring a required parameter after an optional one is deprecated. As an
-    exception, declaring a parameter of the form "Type $param = null" before
-    a required one continues to be allowed, because this pattern was sometimes
-    used to achieve nullable types in older PHP versions.
-
-        function test($a = [], $b) {}       // Deprecated
-        function test(Foo $a = null, $b) {} // Allowed
-  . Non-absolute trait method references in trait alias adaptations are now
-    required to be unambiguous:
-
-        class X {
-            use T1, T2 {
-               func as otherFunc;
-            }
-            function func() {}
-        }
-
-    If both T1::func() and T2::func() exist, this code was previously silently
-    accepted, and func as assumed to refer to T1::func. Now it will generate a
-    fatal error instead, and either T1::func or T2::func needs to be written
-    explicitly.
-  . The signature of abstract methods defined in traits is now checked against
-    the implementing class method:
-
-        trait MyTrait {
-            abstract private function neededByTrait(): string;
-        }
-
-        class MyClass {
-            use MyTrait;
-
-            // Error, because of return type mismatch.
-            private function neededByTrait(): int { return 42; }
-        }
-
-    RFC: https://wiki.php.net/rfc/abstract_trait_method_validation
-  . Disabled functions are now treated exactly like non-existent functions.
-    Calling a disabled function will report it as unknown, and redefining a
-    disabled function is now possible.
-  . data: stream wrappers are no longer writable, which matches the documented
-    behavior.
-  . The arithmetic and bitwise operators
-    +, -, *, /, **, %, <<, >>, &, |, ^, ~, ++, --
-    will now consistently throw a TypeError when one of the operands is an
-    array, resource or non-overloaded object. The only exception to this is the
-    array + array merge operation, which remains supported.
-    RFC: https://wiki.php.net/rfc/arithmetic_operator_type_checks
-  . Float to string casting will now always behave locale-independently.
-    RFC: https://wiki.php.net/rfc/locale_independent_float_to_string
-  . Removed support for deprecated curly braces for offset access
-    RFC: https://wiki.php.net/rfc/deprecate_curly_braces_array_access
-
-- COM:
-  . Removed the ability to import case-insensitive constants from type
-    libraries. The second argument to com_load_typelib() may no longer be false;
-    com.autoregister_casesensitive may no longer be disabled; case-insensitive
-    markers in com.typelib_file are ignored.
-
-- Curl:
-  . CURLOPT_POSTFIELDS no longer accepts objects as arrays. To interpret an
-    object as an array, perform an explicit (array) cast. The same applies to
-    other options accepting arrays as well.
-
-- Date:
-  . mktime() and gmmktime() now require at least one argument. time() can be
-    used to get the current timestamp.
-
-- dom:
-  . Remove unimplemented classes from ext/dom that had no behavior and contained
-    test data. These classes have also been removed in the latest version of DOM
-    standard:
-
-     * DOMNameList
-     * DomImplementationList
-     * DOMConfiguration
-     * DomError
-     * DomErrorHandler
-     * DOMImplementationSource
-     * DOMLocator
-     * DOMUserDataHandler
-     * DOMTypeInfo
-
-- Enchant:
-  . enchant_broker_list_dicts(), enchant_broker_describe() and
-    enchant_dict_suggest() will now return an empty array instead of null.
-  . enchant_broker_init() will now return an EnchantBroker object rather than
-    a resource. Return value checks using is_resource() should be replaced with
-    checks for `false`.
-  . enchant_broker_request_dict() and enchant_broker_request_pwl_dict() will now
-    return an EnchantDictionary object rather than a resource. Return value
-    checks using is_resource() should be replaced with checks for `false`.
-
-- Exif:
-  . Removed read_exif_data(). exif_read_data() should be used instead.
-
-- Filter:
-  . The FILTER_FLAG_SCHEME_REQUIRED and FILTER_FLAG_HOST_REQUIRED flags for the
-    FILTER_VALIDATE_URL filter have been removed. The scheme and host are (and
-    have been) always required.
-  . The INPUT_REQUEST and INPUT_SESSION source for filter_input() etc have been
-    removed. These were never implemented and their use always generated a
-    warning.
-
-- GD:
-  . The GD extension now uses objects as the underlying data structure for
-    images, rather than resources. These objects are completely opaque, i.e.
-    they don't have any methods.
-  . The deprecated function image2wbmp() has been removed.
-    RFC: https://wiki.php.net/rfc/image2wbmp
-  . The deprecated functions png2wbmp() and jpeg2wbmp() have been removed.
-    RFC: https://wiki.php.net/rfc/deprecate-png-jpeg-2wbmp
-  . The default $mode parameter of imagecropauto() no longer accepts -1.
-    IMG_CROP_DEFAULT should be used instead.
-
-- GMP:
-  . gmp_random() has been removed. One of gmp_random_range() or
-    gmp_random_bits() should be used instead.
-
-- Iconv:
-  . iconv() implementations which do not properly set errno in case of errors,
-    are no longer supported.
-
-- Intl:
-  . The deprecated constant INTL_IDNA_VARIANT_2003 has been removed.
-    RFC: https://wiki.php.net/rfc/deprecate-and-remove-intl_idna_variant_2003
-  . The deprecated Normalizer::NONE constant has been removed.
-  . The IntlDateFormatter::RELATIVE_FULL, IntlDateFormatter::RELATIVE_LONG,
-    IntlDateFormatter::RELATIVE_MEDIUM, and IntlDateFormatter::RELATIVE_SHORT
-    constants have been added.
-
-- LDAP:
-  . The deprecated function ldap_sort has been removed.
-  . The interface of ldap_set_rebind_proc has changed; the $callback parameter
-    does not accept empty string anymore; null value shall be used instead.
-
-- Mbstring:
-  . The mbstring.func_overload directive has been removed. The related
-    MB_OVERLOAD_MAIL, MB_OVERLOAD_STRING, and MB_OVERLOAD_REGEX constants have
-    also been removed. Finally, the "func_overload" and "func_overload_list"
-    entries in mb_get_info() have been removed.
-  . mb_parse_str() can no longer be used without specifying a result array.
-  . A number of deprecated mbregex aliases have been removed. See the following
-    list for which functions should be used instead:
-
-     * mbregex_encoding()      -> mb_regex_encoding()
-     * mbereg()                -> mb_ereg()
-     * mberegi()               -> mb_eregi()
-     * mbereg_replace()        -> mb_ereg_replace()
-     * mberegi_replace()       -> mb_eregi_replace()
-     * mbsplit()               -> mb_split()
-     * mbereg_match()          -> mb_ereg_match()
-     * mbereg_search()         -> mb_ereg_search()
-     * mbereg_search_pos()     -> mb_ereg_search_pos()
-     * mbereg_search_regs()    -> mb_ereg_search_regs()
-     * mbereg_search_init()    -> mb_ereg_search_init()
-     * mbereg_search_getregs() -> mb_ereg_search_getregs()
-     * mbereg_search_getpos()  -> mb_ereg_search_getpos()
-     * mbereg_search_setpos()  -> mb_ereg_search_setpos()
-
-  . The 'e' modifier for mb_ereg_replace() has been removed.
-    mb_ereg_replace_callback() should be used instead.
-  . A non-string pattern argument to mb_ereg_replace() will now be interpreted
-    as a string instead of an ASCII codepoint. The previous behavior may be
-    restored with an explicit call to chr().
-  . The needle argument for mb_strpos(), mb_strrpos(), mb_stripos(),
-    mb_strripos(), mb_strstr(), mb_stristr(), mb_strrchr() and mb_strrichr() can
-    now be empty.
-  . The $is_hex parameter, which was not used internally, has been removed from
-    mb_decode_numericentity().
-  . The legacy behaviour of passing the encoding as the third argument instead
-    of an offset for the mb_strrpos() function has been removed, provide an
-    explicit 0 offset with the encoding as the fourth argument instead.
-  . The ISO_8859-* character encoding aliases have been replaced by ISO8859-*
-    aliases for better interoperability with the iconv extension. The mbregex
-    ISO 8859 aliases with underscores (ISO_8859_* and ISO8859_*) have also been
-    removed.
-
-- PCRE:
-  . When passing invalid escape sequences they are no longer interpreted as
-    literals. This behaviour previously required the X modifier - which is
-    now ignored.
-
-- PDO:
-  . The default error handling mode has been changed from "silent" to
-    "exceptions". See https://www.php.net/manual/en/pdo.error-handling.php
-    for details of behavior changes and how to explicitly set this attribute.
-    RFC: https://wiki.php.net/rfc/pdo_default_errmode
-  . The method PDOStatement::setFetchMode() now accepts the following signature:
-
-        PDOStatement::setFetchMode($mode, $classname, $params)
-
-- PDO_ODBC:
-  . The php.ini directive pdo_odbc.db2_instance_name has been removed
-
-- Reflection:
-  . The method signatures
-
-        ReflectionClass::newInstance($args)
-        ReflectionFunction::invoke($args)
-        ReflectionMethod::invoke($object, $args)
-
-    have been changed to:
-
-        ReflectionClass::newInstance(...$args)
-        ReflectionFunction::invoke(...$args)
-        ReflectionMethod::invoke($object, ...$args)
-
-    Code that must be compatible with both PHP 7 and PHP 8 can use the following
-    signatures to be compatible with both versions:
-
-        ReflectionClass::newInstance($arg = null, ...$args)
-        ReflectionFunction::invoke($arg = null, ...$args)
-        ReflectionMethod::invoke($object, $arg = null, ...$args)
-
-  . The ReflectionType::__toString() method will now return a complete debug
-    representation of the type, and is no longer deprecated. In particular the
-    result will include a nullability indicator for nullable types. The format
-    of the return value is not stable and may change between PHP versions.
-  . Reflection export() methods have been removed.
-  . The following methods can now return information about default values of
-    parameters of internal functions:
-        ReflectionParameter::isDefaultValueAvailable()
-        ReflectionParameter::getDefaultValue()
-        ReflectionParameter::isDefaultValueConstant()
-        ReflectionParameter::getDefaultValueConstantName()
-  . ReflectionMethod::isConstructor() and ReflectionMethod::isDestructor() now
-    also return true for `__construct` and `__destruct` methods of interfaces.
-    Previously, this would only be true for methods of classes and traits.
-
-- Socket:
-  . The deprecated AI_IDN_ALLOW_UNASSIGNED and AI_IDN_USE_STD3_ASCII_RULES
-    flags for socket_addrinfo_lookup() have been removed.
-
-- SPL:
-  . SplFileObject::fgetss() has been removed.
-  . SplHeap::compare($a, $b) now specifies a method signature. Inheriting
-    classes implementing this method will now have to use a compatible
-    method signature.
-  . SplDoublyLinkedList::push() now returns void instead of true
-  . SplDoublyLinkedList::unshift() now returns void instead of true
-  . SplQueue::enqueue() now returns void instead of true
-  . spl_autoload_register() will now always throw a TypeError on invalid
-    arguments, therefore the second argument $do_throw is ignored and a
-    notice will be emitted if it is set to false.
-
-- Standard:
-  . assert() will no longer evaluate string arguments, instead they will be
-    treated like any other argument. assert($a == $b) should be used instead of
-    assert('$a == $b'). The assert.quiet_eval ini directive and
-    ASSERT_QUIET_EVAL constants have also been removed, as they would no longer
-    have any effect.
-  . parse_str() can no longer be used without specifying a result array.
-  . fgetss() has been removed.
-  . The string.strip_tags filter has been removed.
-  . The needle argument of strpos(), strrpos(), stripos(), strripos(), strstr(),
-    strchr(), strrchr(), and stristr() will now always be interpreted as a
-    string. Previously non-string needles were interpreted as an ASCII code
-    point. An explicit call to chr() can be used to restore the previous
-    behavior.
-  . The needle argument for strpos(), strrpos(), stripos(), strripos(),
-    strstr(), stristr() and strrchr() can now be empty.
-  . The length argument for substr(), substr_count(), substr_compare(), and
-    iconv_substr() can now be null. Null values will behave as if no length
-    argument was provided and will therefore return the remainder of the string
-    instead of an empty string.
-  . The length argument for array_splice() can now be null. Null values will
-    behave identically to omitting the argument, thus removing everything from
-    the 'offset' to the end of the array.
-  . The args argument of vsprintf(), vfprintf(), and vprintf() must now be an
-    array. Previously any type was accepted.
-  . The 'salt' option of password_hash() is no longer supported. If the 'salt'
-    option is used a warning is generated, the provided salt is ignored, and a
-    generated salt is used instead.
-  . The quotemeta() function will now return an empty string if an empty string
-    was passed. Previously false was returned.
-  . hebrevc() has been removed.
-  . convert_cyr_string() has been removed.
-  . money_format() has been removed.
-  . ezmlm_hash() has been removed.
-  . restore_include_path() has been removed.
-  . get_magic_quotes_gpc() and get_magic_quotes_gpc_runtime() has been removed.
-  . FILTER_SANITIZE_MAGIC_QUOTES has been removed.
-  . Calling implode() with parameters in a reverse order ($pieces, $glue) is no
-    longer supported.
-  . parse_url() will now distinguish absent and empty queries and fragments:
-
-        http://example.com/foo   => query = null, fragment = null
-        http://example.com/foo?  => query = "",   fragment = null
-        http://example.com/foo#  => query = null, fragment = ""
-        http://example.com/foo?# => query = "",   fragment = ""
-
-    Previously all cases resulted in query and fragment being null.
-  . var_dump() and debug_zval_dump() will now print floating-point numbers
-    using serialize_precision rather than precision. In a default configuration,
-    this means that floating-point numbers are now printed with full accuracy
-    by these debugging functions.
-  . If the array returned by __sleep() contains non-existing properties, these
-    are now silently ignored. Previously, such properties would have been
-    serialized as if they had the value NULL.
-  . The default locale on startup is now always "C". No locales are inherited
-    from the environment by default. Previously, LC_ALL was set to "C", while
-    LC_CTYPE was inherited from the environment. However, some functions did not
-    respect the inherited locale without an explicit setlocale() call. An
-    explicit setlocale() call is now always required if you wish to change any
-    locale component from the default.
-  . Removed deprecated DES fallback in crypt(). If an unknown salt format is
-    passed to crypt(), the function will fail with *0 instead of falling back
-    to a weak DES hash now.
-  . The result of sorting functions may have changed, if the array contains
-    equal-comparing elements.
-  . Sort comparison functions return true/false will now throw a deprecation
-    warning and should be replaced with an implementation return an integer
-    smaller than, equal to, or greater than zero.
-
-        // Replace
-        usort($array, fn($a, $b) => $a > $b);
-        // With
-        usort($array, fn($a, $b) => $a <=> $b);
-
-- Sysvmsg:
-  . msg_get_queue() will now return an SysvMessageQueue object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`.
-
-- Sysvsem:
-  . sem_get() will now return an SysvSemaphore object rather than a resource.
-    Return value checks using is_resource() should be replaced with checks
-    for `false`.
-
-- Sysvshm:
-  . shm_attach() will now return an SysvSharedMemory object rather than a resource.
-    Return value checks using is_resource() should be replaced with checks
-    for `false`.
-
-- tidy:
-  . The $use_include_path parameter, which was not used internally, has been
-    removed from tidy_repair_string().
-
-- Tokenizer:
-  . T_COMMENT tokens will no longer include a trailing newline. The newline will
-    instead be part of a following T_WHITESPACE token. It should be noted that
-    T_COMMENT is not always followed by whitespace, it may also be followed by
-    T_CLOSE_TAG or end-of-file.
-
-- XML:
-  . xml_parser_create(_ns) will now return an XmlParser object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`. The xml_parser_free() function no longer has an effect,
-    instead the XmlParser instance is automatically destroyed if it is no longer
-    referenced.
-
-- XMLWriter:
-  . The XMLWriter functions now accept and return, respectively, XMLWriter
-    objects instead of resources.
-
-- Zip:
-  . ZipArchive::OPSYS_Z_CPM have been removed, should use ZipArchive::OPSYS_CPM
-    (this name was a typo).
-
-- Zlib:
-  . gzgetss() has been removed.
-  . inflate_init() will now return an InflateContext object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`.
-  . deflate_init() will now return a DeflateContext object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`.
-
-========================================
-2. New Features
-========================================
-
-- Core:
-  . Added support for union types.
-    RFC: https://wiki.php.net/rfc/union_types_v2
-  . Added WeakMap.
-    RFC: https://wiki.php.net/rfc/weak_maps
-  . Added ValueError class.
-  . Any number of function parameters may now be replaced by a variadic
-    argument, as long as the types are compatible. For example, the following
-    code is now allowed:
-
-        class A {
-            public function method(int $many, string $parameters, $here) {}
-        }
-        class B extends A {
-            public function method(...$everything) {}
-        }
-  . "static" (as in "late static binding") can now be used as a return type:
-
-        class Test {
-            public function create(): static {
-                return new static();
-            }
-        }
-
-    RFC: https://wiki.php.net/rfc/static_return_type
-  . It is now possible to fetch the class name of an object using
-    `$object::class`. The result is the same as `get_class($object)`.
-    RFC: https://wiki.php.net/rfc/class_name_literal_on_object
-  . New and instanceof can now be used with arbitrary expressions, using
-    `new (expression)(...$args)` and `$obj instanceof (expression)`.
-    RFC: https://wiki.php.net/rfc/variable_syntax_tweaks
-  . Some consistency fixes to variable syntax have been applied, for example
-    writing `Foo::BAR::$baz` is now allowed.
-    RFC: https://wiki.php.net/rfc/variable_syntax_tweaks
-  . Added Stringable interface, which is automatically implemented if a class
-    defines a __toString() method.
-    RFC: https://wiki.php.net/rfc/stringable
-  . Traits can now define abstract private methods.
-    RFC: https://wiki.php.net/rfc/abstract_trait_method_validation
-  . `throw` can now be used as an expression.
-    RFC: https://wiki.php.net/rfc/throw_expression
-  . An optional trailing comma is now allowed in parameter lists.
-    RFC: https://wiki.php.net/rfc/trailing_comma_in_parameter_list
-  . It is now possible to write `catch (Exception)` to catch an exception
-    without storing it in a variable.
-    RFC: https://wiki.php.net/rfc/non-capturing_catches
-  . Added support for mixed type
-    RFC: https://wiki.php.net/rfc/mixed_type_v2
-  . Added support for Attributes
-    RFC: https://wiki.php.net/rfc/attributes_v2
-    RFC: https://wiki.php.net/rfc/attribute_amendments
-  . Added support for constructor property promotion (declaring properties in
-    the constructor signature).
-    RFC: https://wiki.php.net/rfc/constructor_promotion
-
-- Date:
-  . Added DateTime::createFromInterface() and
-    DateTimeImmutable::createFromInterface().
-
-- Dom:
-  . Introduce DOMParentNode and DOMChildNode with new traversal and
-    manipulation APIs.
-    RFC: https://wiki.php.net/rfc/dom_living_standard_api
-
-- Enchant:
-  . enchant_dict_add()
-  . enchant_dict_is_added()
-  . LIBENCHANT_VERSION macro
-
-- Hash:
-  . HashContext objects can now be serialized.
-
-- Opcache:
-  . If the opcache.record_warnings ini setting is enabled, opcache will record
-    compile-time warnings and replay them on the next include, even if it is
-    served from cache.
-
-- OpenSSL:
-  . Added Cryptographic Message Syntax (CMS) (RFC 5652) support composed of
-    functions for encryption, decryption, signing, verifying and reading. The
-    API is similar to the API for PKCS #7 functions with an addition of new
-    encoding constants: OPENSSL_ENCODING_DER, OPENSSL_ENCODING_SMIME and
-    OPENSSL_ENCODING_PEM.
-
-- Standard:
-  . printf() and friends now support the %h and %H format specifiers. These
-    are the same as %g and %G, but always use "." as the decimal separator,
-    rather than determining it through the LC_NUMERIC locale.
-  . printf() and friends now support using "*" as width or precision, in which
-    case the width/precision is passed as an argument to printf. This also
-    allows using precision -1 with %g, %G, %h and %H. For example, the following
-    code can be used to reproduce PHP's default floating point formatting:
-
-        printf("%.*H", (int) ini_get("precision"), $float);
-        printf("%.*H", (int) ini_get("serialize_precision"), $float);
-
-  . proc_open() now supports pseudo-terminal (PTY) descriptors. The following
-    attaches stdin, stdout and stderr to the same PTY:
-
-        $proc = proc_open($command, [['pty'], ['pty'], ['pty']], $pipes);
-
-  . Sorting functions are now stable, which means that equal-comparing elements
-    will retain their original order.
-    RFC: https://wiki.php.net/rfc/stable_sorting
-
-- Zip:
-  . Extension updated to version 1.19.0
-  . New ZipArchive::lastId property to get index value of last added entry.
-  . Error can be checked after an archive is closed using ZipArchive::status,
-    ZipArchive::statusSys properties or ZipArchive::getStatusString() method.
-  . The remove_path option of ZipArchive::addGlob() and ::addPattern() is now
-    treated as arbitrary string prefix (for consistency with the add_path
-    option), whereas formerly it was treated as directory name.
-  . Optional compression / encryption features are listed in phpinfo.
-
-========================================
-3. Changes in SAPI modules
-========================================
-
-- Apache:
-  . The PHP module has been renamed from php7_module to php_module.
-
-- CGI and FPM will now use CONTEXT_DOCUMENT_ROOT to scan for .user.ini files,
-  if it is defined. Otherwise, DOCUMENT_ROOT will be used as before. This
-  improves support for Apache mod_userdir and mod_alias.
-
-========================================
-4. Deprecated Functionality
-========================================
-
-- Core:
-  . Calling get_defined_functions() with $exclude_disabled explicitly set to
-    false is deprecated. get_defined_functions() will never include disabled
-    functions.
-
-- Enchant:
-  . enchant_broker_set_dict_path and enchant_broker_get_dict_path
-    not available in libenchant < 1.5 nor in libenchant-2
-  . enchant_dict_add_to_personal, use enchant_dict_add instead
-  . enchant_dict_is_in_session, use enchant_dict_is_added instead
-  . enchant_broker_free and enchant_broker_free_dict, unset the object instead
-  . ENCHANT_MYSPELL and ENCHANT_ISPELL constants
-
-- PGSQL / PDO PGSQL:
-  . The constant PG_VERSION_STR has now the same value as PG_VERSION, and thus
-    is deprecated.
-
-- Zip:
-  . Using empty file as ZipArchive is deprecated. Libzip 1.6.0
-    do not accept empty files as valid zip archives any longer.
-    Existing workaround will be removed in next version.
-  . The procedural API of Zip is deprecated. Use ZipArchive instead.
-
-- Reflection:
-  . ReflectionFunction::isDisabled() is deprecated, as it is no longer possible
-    to create a ReflectionFunction for a disabled function. This method now
-    always returns false.
-  . ReflectionParameter::getClass(), ReflectionParameter::isArray(), and
-    ReflectionParameter::isCallable() are deprecated.
-    ReflectionParameter::getType() and the ReflectionType APIs should be used
-    instead.
-
-========================================
-5. Changed Functions
-========================================
-
-- Reflection:
-  . ReflectionClass::getConstants and ReflectionClass::getReflectionConstants results
-    can be now filtered via a new parameter `$filter`. 3 new constants were added to
-    be used with it:
-
-      ReflectionClassConstant::IS_PUBLIC
-      ReflectionClassConstant::IS_PROTECTED
-      ReflectionClassConstant::IS_PRIVATE
-
-- Zip
- . ZipArchive::addGlob and ZipArchive::addPattern methods accept more
-   values in the "options" array argument:
-   . flags
-   . comp_method
-   . comp_flags
-   . env_method
-   . enc_password
- . ZipArchive::addEmptyDir, ZipArchive::addFile and aZipArchive::addFromString
-   methods have a new "flags" argument. This allow to manage name encoding
-   (ZipArchive::FL_ENC_*) and entry replacement (ZipArchive::FL_OVERWRITE)
- . ZipArchive::extractTo now restore file modification time.
-
-========================================
-6. New Functions
-========================================
-
-- Core:
-  . Added get_resource_id($resource) function, which returns the same value as
-    (int) $resource. It provides the same functionality under a clearer API.
-
-- LDAP:
-  . Added ldap_count_references(), which returns the number of reference
-    messages in a search result.
-
-- OpenSSL:
-  . Added openssl_cms_encrypt() encrypts the message in the file with the
-    certificates and outputs the result to the supplied file.
-  . Added openssl_cms_decrypt() that decrypts the S/MIME message in the file
-    and outputs the results to the supplied file.
-  . Added openssl_cms_read() that exports the CMS file to an array of PEM
-    certificates.
-  . Added openssl_cms_sign() that signs the MIME message in the file with
-    a cert and key and output the result to the supplied file.
-  . Added openssl_cms_verify() that verifies that the data block is intact,
-    the signer is who they say they are, and returns the certs of the signers.
-
-- PCRE:
-  . Added preg_last_error_msg(), which returns a human-readable message for
-    the last PCRE error. It complements preg_last_error(), which returns an
-    integer enum instead.
-
-- SQLite3:
-  . Add SQLite3::setAuthorizer() and respective class constants to set a
-    userland callback that will be used to authorize or not an action on the
-    database.
-    PR: https://github.com/php/php-src/pull/4797
-
-- Standard:
-  . Added
-
-        str_contains(string $haystack, string $needle): bool
-        str_starts_with(string $haystack, string $needle): bool
-        str_ends_with(string $haystack, string $needle): bool
-
-    functions, which check whether $haystack contains, starts with or ends with
-    $needle.
-    RFC: https://wiki.php.net/rfc/str_contains
-    RFC: https://wiki.php.net/rfc/add_str_starts_with_and_ends_with_functions
-  . Added fdiv() function, which performs a floating-point division under
-    IEEE 754 semantics. Division by zero is considered well-defined and
-    will return one of Inf, -Inf or NaN.
-  . Added get_debug_type() function, which returns a type useful for error
-    messages. Unlike gettype(), it uses canonical type names, returns class
-    names for objects, and indicates the resource type for resources.
-    RFC: https://wiki.php.net/rfc/get_debug_type
-
-- Zip:
-  . ZipArchive::setMtimeName and ZipArchive::setMtimeIndex to set the
-    modification time of an entry.
-  . ZipArchive::setProgressCallback to provide updates during archive close.
-  . ZipArchive::setCancelCallback to allow cancellation during archive close.
-  . ZipArchive::replaceFile to replace an entry content.
-  . ZipArchive::isCompressionMethodSupported to check optional compression
-    features.
-  . ZipArchive::isEncryptionMethodSupported to check optional encryption
-    features.
-
-========================================
-7. New Classes and Interfaces
-========================================
-
-- Tokenizer:
-  . The new PhpToken class adds an object-based interface to the tokenizer.
-    It provides a more uniform and ergonomic representation, while being more
-    memory efficient and faster.
-    RFC: https://wiki.php.net/rfc/token_as_object
-
-========================================
-8. Removed Extensions and SAPIs
-========================================
-
-- XML-RPC:
-  . The xmlrpc extension has been unbundled and moved to PECL.
-    RFC: https://wiki.php.net/rfc/unbundle_xmlprc
-
-========================================
-9. Other Changes to Extensions
-========================================
-
-- CURL:
-  . The CURL extension now requires at least libcurl 7.29.0.
-  . curl_init() will now return a CurlHandle object rather than a resource.
-    Return value checks using is_resource() should be replaced with
-    checks for `false`. The curl_close() function no longer has an effect,
-    instead the CurlHandle instance is automatically destroyed if it is no
-    longer referenced.
-  . curl_multi_init() will now return a CurlMultiHandle object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`. The curl_multi_close() function no longer has an effect,
-    instead the CurlMultiHandle instance is automatically destroyed if it is no
-    longer referenced.
-  . curl_share_init() will now return a CurlShareHandle object rather than a
-    resource. Return value checks using is_resource() should be replaced with
-    checks for `false`. The curl_share_close() function no longer has an effect,
-    instead the CurlShareHandle instance is automatically destroyed if it is no
-    longer referenced.
-  . The deprecated parameter `$version` of curl_version() has been removed.
-
-- Date:
-  . DatePeriod now implements IteratorAggregate (instead of Traversable).
-
-- DOM:
-  . DOMNamedNodeMap now implements IteratorAggregate (instead of Traversable).
-  . DOMNodeList now implements IteratorAggregate (instead of Traversable).
-
-- Intl:
-  . IntlBreakIterator now implements IteratorAggregate (instead of Traversable).
-  . ResourceBundle now implements IteratorAggregate (instead of Traversable).
-
-- Enchant:
-  . The enchant extension now uses libenchant-2 by default when available.
-    libenchant version 1 is still supported but is deprecated and could
-    be removed in the future.
-
-- GD:
-  . The $num_points parameter of imagepolygon(), imageopenpolygon() and
-    imagefilledpolygon() is now optional, i.e. these functions may be called
-    with either 3 or 4 arguments. If the arguments is omitted, it is calculated
-    as count($points)/2.
-  . The function imagegetinterpolation() to get the current interpolation method
-    has been added.
-
-- JSON:
-  . The JSON extension cannot be disabled anymore and is always an integral part
-    of any PHP build, similar to the date extension.
-
-- MBString:
-  . The Unicode data tables have been updated to version 13.0.0.
-
-- PDO:
-  . PDOStatement now implements IteratorAggregate (instead of Traversable).
-
-- MySQLi / PDO MySQL:
-  . When mysqlnd is not used (which is the default and recommended option),
-    the minimum supported libmysqlclient version is now 5.1.
-  . mysqli_result now implements IteratorAggregate (instead of Traversable).
-
-- PGSQL / PDO PGSQL:
-  . The PGSQL and PDO PGSQL extensions now require at least libpq 9.1.
-
-- SimpleXML:
-  . SimpleXMLElement now implements RecursiveIterator and absorbed the
-    functionality of SimpleXMLIterator. SimpleXMLIterator is an empty extension
-    of SimpleXMLElement.
-
-- Shmop:
-  . shmop_open() will now return a Shmop object rather than a resource. Return
-    value checks using is_resource() should be replaced with checks for `false`.
-    The shmop_close() function no longer has an effect, and is deprecated;
-    instead the Shmop instance is automatically destroyed if it is no longer
-    referenced.
-
-========================================
-10. New Global Constants
-========================================
-
-- Filter:
-  . FILTER_VALIDATE_BOOL has been added as an alias for FILTER_VALIDATE_BOOLEAN.
-    The new name is preferred, as it uses the canonical type name.
-
-========================================
-11. Changes to INI File Handling
-========================================
-
-========================================
-12. Windows Support
-========================================
-
-- Standard:
-  . Program execution functions (proc_open(), exec(), popen() etc.) using the
-    shell now consistently execute `%comspec% /s /c "$commandline"`, which has
-    the same effect as executing `$commandline` (without additional quotes).
-
-- php-test-pack:
-  . The test runner has been renamed from run-test.php to run-tests.php, to
-    match its name in php-src.
-
-========================================
-13. Other Changes
-========================================
-
-- EBCDIC targets are no longer supported, though it's unlikely that they were
-  still working in the first place.
-
-========================================
-14. Performance Improvements
-========================================
-
-- A Just-In-Time (JIT) compiler has been added to the opcache extension.
-- array_slice() on an array without gaps will no longer scan the whole array to
-  find the start offset. This may significantly reduce the runtime of the
-  function with large offsets and small lengths.
-- strtolower() now uses a SIMD implementation when using the "C" LC_CTYPE
-  locale (which is the default).

UPGRADING.INTERNALS

@@ -1,181 +0,0 @@
-PHP 8.0 INTERNALS UPGRADE NOTES
-
-1. Internal API changes
-  a. Object Handlers API
-  b. ZEND_OVERLOADED_FUNCTION and corresponding call_method() object handler
-  c. TSRM changes
-  d. get() and set() object handlers
-  e. zend_parse_parameters 'L' specifier
-  f. Arginfo argument types
-  g. zend_free_op type and should_free argument of zend_get_zval_ptr()
-  h. zend_value_error()
-  i. get_closure() object handler
-  j. compare_objects() and compare() object handlers
-  k. The 'I' length modifier
-  l. Some VM instructions switched to IS_TMP_VAR result instead of IS_VAR
-  m. All internal functions must have arginfo
-  n. zend_hash_sort compare function and zend_hash_sort signature change
-  o. cast_object() object handler is now required
-  p. ARG_COUNT() macro removed
-  q. GC_COLLECTABLE flag
-  r. Cannot implement Traversable only
-  s. zend_fcall_info no_separation flag removed
-
-2. Build system changes
-  a. Abstract
-  b. Unix build system changes
-  c. Windows build system changes
-
-3. Module changes
-
-========================
-1. Internal API changes
-========================
-
-  a. Object Handlers API and some related functions, e.g. zend_call_method() and
-     zend_objects_clone_obj() were changed to receive zend_object* instead of
-     zval* and zend_string* instead of zval* for property names.
-
-  b. ZEND_OVERLOADED_FUNCTION and corresponding call_method() object handler
-     were removed. ZEND_INTERNAL_FUNCTION with ZEND_ACC_CALL_VIA_HANDLER and
-     defined "handler" callback should be used instead. This "handler" callback
-     should also take care about function cleanup. See ext/zend_test/test.c
-     for example.
-
-  c. The following things have been removed from TSRM:
-      - TSRMLS_DC
-      - TSRMLS_D
-      - TSRMLS_CC
-      - TSRMLS_C
-      - TSRMLS_FETCH
-      - TSRMLS_FETCH_FROM_CTX
-      - TSRMLS_SET_CTX
-      - tsrm_new_interpreter_context
-      - tsrm_set_interpreter_context
-      - tsrm_free_interpreter_context
-      - support for GNUPTH, SGI ST, and BETHREADS
-
-  d. The get() and set() object handlers have been removed. The get() handler
-     can generally be replaced with cast_object(). Some uses of set() may be
-     replaced by do_operation(). If set() was used to overload direct
-     assignments using "=", then this is no longer supported and the
-     functionality should be provided in some other way (for example, as
-     modification of an object property).
-
-  e. The zend_parse_parameters 'L' specifier and the Z_PARAM_STRICT_LONG()
-     family of macros have been removed. Use 'l' and Z_PARAM_LONG() instead,
-     which, despite the confusing name, actually have stricter input validation.
-
-  f. Arginfo argument types for internal functions are no longer checked.
-     Instead type checks should be performed using the zend_parse_parameters()
-     or ZEND_PARSE_PARAMETERS_*() APIs.
-
-  g. zend_free_op type and "should_free" argument of zend_get_zval_ptr() were
-     removed. It's possible to get the old "should_free" value using the
-     following code.
-
-     zval *ret = zend_get_zval_ptr(opline, opline->op1_type, &opline->op1,
-         execute_data, BP_VAR_R);
-     zval *should_free = (op_type & (IS_TMP_VAR|IS_VAR)) ? ret : NULL;
-
-  h. Added the zend_value_error() function, which is intended to be used
-     to raise ValueError when inappropriate argument values are passed
-     to functions.
-
-  i. get_closure() object handlers now accept an additional zend_bool parameter
-     `check_only`. If it is true, the handler is called to check whether the
-     object is callable; in this case the handler should not throw an exception.
-
-  j. compare_objects() handler was removed. Extensions should use compare() object
-     handler instead and check if both arguments are objects and have the same
-     compare handler, using ZEND_COMPARE_OBJECTS_FALLBACK() macro.
-     
-  k. The 'I' length modifier, used to denote 32 and 64bit integer from the custom
-     snprintf and spprintf implementations has been removed.
-     Use the ZEND_LONG_FMT, ZEND_ULONG_FMT and ZEND_XLONG_FMT macros defined in
-     php-src/Zend/zend_long.h
-
-     The 'v' format from the custom snprintf and spprintf implementations has
-     been removed. Use the standard 's' format instead.
-
-  l. Some VM instructions switched to IS_TMP_VAR result instead of IS_VAR.
-     Actually, all assignments (ZEND_ASSIGN, ZEND_ASSIGN_DIM, ZEND_ASSIGN_OBJ,
-     ZEND_ASSIGN_STATIC_PROP), all compound assignments (ZEND_ASSIGN_OP,
-     ZEND_ASSIGN_DIM_OP, ZEND_ASSIGN_OBJ_OP, ZEND_ASSIGN_STATIC_PROP_OP) and all
-     pre increments/decrements (ZEND_PRE_INC, ZEND_PRE_DEC, ZEND_PRE_INC_OBJ
-     ZEND_PRE_DEC_OBJ, ZEND_PRE_INC_STATIC_PROP ZEND_PRE_DEC_STATIC_PROP).
-
-  m. All internal functions and methods are now required to specify arginfo
-     information, otherwise warnings will be thrown on startup.
-
-  n. The zend_hash_sort and zend_hash_minmax APIs now accept a comparison
-     function with the following signature:
-
-         typedef int (*bucket_compare_func_t)(Bucket *a, Bucket *b);
-
-     Previously compare_func_t was used, which accepted void pointers.
-     Furthermore, the return type of zend_hash_sort and zend_ts_hash_sort has
-     been changed from int to void; these functions always succeed.
-
-  o. The cast_object() handler is now required, i.e. must be non-null. You can
-     indicate that casting is not supported by always returning FAILURE.
-
-  p. The ARG_COUNT() macro has been removed use ZEND_NUM_ARGS() instead.
-
-  q. GC_COLLECTABLE flag was inverted into GC_NOT_COLLECTABLE.
-     Assignments to GC_TYPE_INFO() might need to be changed to properly
-     set the value of the GC_NOT_COLLECTABLE flag.
-
-  r. Just for for userland classes, it is no longer allowed to implement only
-     the Traversable interface. Instead, it is necessary to implement either
-     Iterator or IteratorAggregate. You can do the latter by implementing
-     zend_ce_aggregate and providing the following method implementation:
-
-         ZEND_METHOD(MyClass, getIterator) {
-             ZEND_PARSE_PARAMETERS_NONE();
-             zend_create_internal_iterator_zval(return_value, ZEND_THIS);
-         }
-
-   s. The zend_fcall_info no_separation flag has been removed, and separation is
-      never allowed. If you wish to pass (or allow passing) arguments by
-      reference, explicitly create those arguments as references using
-      ZEND_MAKE_REF.
-
-========================
-2. Build system changes
-========================
-
-  a. Abstract
-    1.  Symbol HAVE_HASH_EXT is removed and is no longer defined. It should be
-        considered to have hash extension always available since PHP 7.4.
-
-    2.  Symbol HAVE_PCRE is removed and is no longer defined. It should be
-        considered to have pcre extension always available since PHP 7.4.
-
-    3.  Symbol HAVE_LOCALE_H has been removed and is no longer defined.
-
-    4.  --disable-inline-optimization (which actually disabled all compiler
-        optimizations) has been removed. If you wish to build PHP on a host
-        with extremely constrained memory, and compilation fails with an "out
-        of memory" message, add "-O0" to CFLAGS.
-
-    5.  build system and provider are displayed in phpinfo from enviroment:
-        - PHP_BUILD_SYSTEM (default is same as PHP_UNAME)
-        - PHP_BUILD_PROVIDER (no default)
-
-  b. Unix build system changes
-
-    1.  --enable-maintainer-zts is renamed --enable-zts for parity with Windows
-        and as recognition that ZTS is not a "maintainer" or experimental feature.
-
-  c. Windows build system changes
-
-    - The configuration option --enable-crt-debug has been removed. The VC
-      debug heap can now be enabled for debug builds by setting the environment
-      variable PHP_WIN32_DEBUG_HEAP to a non-negative number before PHP process
-      startup.
-
-========================
-3. Module changes
-========================
-

Zend/FlexLexer.h

@@ -0,0 +1,186 @@
+// $Header$
+
+// FlexLexer.h -- define interfaces for lexical analyzer classes generated
+//		  by flex
+
+// Copyright (c) 1993 The Regents of the University of California.
+// All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Kent Williams and Tom Epperly.
+//
+// Redistribution and use in source and binary forms with or without
+// modification are permitted provided that: (1) source distributions retain
+// this entire copyright notice and comment, and (2) distributions including
+// binaries display the following acknowledgement:  ``This product includes
+// software developed by the University of California, Berkeley and its
+// contributors'' in the documentation or other materials provided with the
+// distribution and in all advertising materials mentioning features or use
+// of this software.  Neither the name of the University nor the names of
+// its contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+
+// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+// This file defines FlexLexer, an abstract class which specifies the
+// external interface provided to flex C++ lexer objects, and yyFlexLexer,
+// which defines a particular lexer class.
+//
+// If you want to create multiple lexer classes, you use the -P flag
+// to rename each yyFlexLexer to some other xxFlexLexer.  You then
+// include <FlexLexer.h> in your other sources once per lexer class:
+//
+//	#undef yyFlexLexer
+//	#define yyFlexLexer xxFlexLexer
+//	#include <FlexLexer.h>
+//
+//	#undef yyFlexLexer
+//	#define yyFlexLexer zzFlexLexer
+//	#include <FlexLexer.h>
+//	...
+
+#ifndef FLEXLEXER_H
+// Never included before - need to define base class.
+#define FLEXLEXER_H
+#include <iostream.h>
+
+extern "C++" {
+
+struct yy_buffer_state;
+typedef int yy_state_type;
+
+class FlexLexer {
+public:
+	virtual ~FlexLexer()	{ }
+
+	const char* YYText()	{ return yytext; }
+	int YYLeng()		{ return yyleng; }
+
+	virtual void
+		yy_switch_to_buffer( struct yy_buffer_state* new_buffer ) = 0;
+	virtual struct yy_buffer_state*
+		yy_create_buffer( istream* s, int size ) = 0;
+	virtual void yy_delete_buffer( struct yy_buffer_state* b ) = 0;
+	virtual void yyrestart( istream* s ) = 0;
+
+	virtual int yylex() = 0;
+
+	// Call yylex with new input/output sources.
+	int yylex( istream* new_in, ostream* new_out = 0 )
+		{
+		switch_streams( new_in, new_out );
+		return yylex();
+		}
+
+	// Switch to new input/output streams.  A nil stream pointer
+	// indicates "keep the current one".
+	virtual void switch_streams( istream* new_in = 0,
+					ostream* new_out = 0 ) = 0;
+
+	int lineno() const		{ return yylineno; }
+
+	int debug() const		{ return yy_flex_debug; }
+	void set_debug( int flag )	{ yy_flex_debug = flag; }
+
+protected:
+	char* yytext;
+	int yyleng;
+	int yylineno;		// only maintained if you use %option yylineno
+	int yy_flex_debug;	// only has effect with -d or "%option debug"
+};
+
+}
+#endif
+
+#if defined(yyFlexLexer) || ! defined(yyFlexLexerOnce)
+// Either this is the first time through (yyFlexLexerOnce not defined),
+// or this is a repeated include to define a different flavor of
+// yyFlexLexer, as discussed in the flex man page.
+#define yyFlexLexerOnce
+
+class yyFlexLexer : public FlexLexer {
+public:
+	// arg_yyin and arg_yyout default to the cin and cout, but we
+	// only make that assignment when initializing in yylex().
+	yyFlexLexer( istream* arg_yyin = 0, ostream* arg_yyout = 0 );
+
+	virtual ~yyFlexLexer();
+
+	void yy_switch_to_buffer( struct yy_buffer_state* new_buffer );
+	struct yy_buffer_state* yy_create_buffer( istream* s, int size );
+	void yy_delete_buffer( struct yy_buffer_state* b );
+	void yyrestart( istream* s );
+
+	virtual int yylex();
+	virtual void switch_streams( istream* new_in, ostream* new_out );
+
+protected:
+	virtual int LexerInput( char* buf, int max_size );
+	virtual void LexerOutput( const char* buf, int size );
+	virtual void LexerError( const char* msg );
+
+	void yyunput( int c, char* buf_ptr );
+	int yyinput();
+
+	void yy_load_buffer_state();
+	void yy_init_buffer( struct yy_buffer_state* b, istream* s );
+	void yy_flush_buffer( struct yy_buffer_state* b );
+
+	int yy_start_stack_ptr;
+	int yy_start_stack_depth;
+	int* yy_start_stack;
+
+	void yy_push_state( int new_state );
+	void yy_pop_state();
+	int yy_top_state();
+
+	yy_state_type yy_get_previous_state();
+	yy_state_type yy_try_NUL_trans( yy_state_type current_state );
+	int yy_get_next_buffer();
+
+	istream* yyin;	// input source for default LexerInput
+	ostream* yyout;	// output sink for default LexerOutput
+
+	struct yy_buffer_state* yy_current_buffer;
+
+	// yy_hold_char holds the character lost when yytext is formed.
+	char yy_hold_char;
+
+	// Number of characters read into yy_ch_buf.
+	int yy_n_chars;
+
+	// Points to current character in buffer.
+	char* yy_c_buf_p;
+
+	int yy_init;		// whether we need to initialize
+	int yy_start;		// start state number
+
+	// Flag which is used to allow yywrap()'s to do buffer switches
+	// instead of setting up a fresh yyin.  A bit of a hack ...
+	int yy_did_buffer_switch_on_eof;
+
+	// The following are not always needed, but may be depending
+	// on use of certain flex features (like REJECT or yymore()).
+
+	yy_state_type yy_last_accepting_state;
+	char* yy_last_accepting_cpos;
+
+	yy_state_type* yy_state_buf;
+	yy_state_type* yy_state_ptr;
+
+	char* yy_full_match;
+	int* yy_full_state;
+	int yy_full_lp;
+
+	int yy_lp;
+	int yy_looking_for_trail_begin;
+
+	int yy_more_flag;
+	int yy_more_len;
+	int yy_more_offset;
+	int yy_prev_more_offset;
+};
+
+#endif

Zend/LICENSE

@@ -1,25 +1,25 @@
---------------------------------------------------------------------
+-------------------------------------------------------------------- 
                 The Zend Engine License, Version 2.00
-Copyright (c) 1999-2006 Zend Technologies Ltd. All rights reserved.
---------------------------------------------------------------------
+Copyright (c) 1999-2003 Zend Technologies Ltd. All rights reserved.
+-------------------------------------------------------------------- 
 
 Redistribution and use in source and binary forms, with or without
 modification, is permitted provided that the following conditions
 are met:
 
   1. Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above
-     copyright notice, this list of conditions and the following
+     notice, this list of conditions and the following disclaimer. 
+ 
+  2. Redistributions in binary form must reproduce the above 
+     copyright notice, this list of conditions and the following 
      disclaimer in the documentation and/or other materials provided
      with the distribution.
-
+ 
   3. The names "Zend" and "Zend Engine" must not be used to endorse
      or promote products derived from this software without prior
      permission from Zend Technologies Ltd. For written permission,
-     please contact license@zend.com.
-
+     please contact license@zend.com. 
+ 
   4. Zend Technologies Ltd. may publish revised and/or new versions
      of the license from time to time. Each version will be given a
      distinguishing version number.
@@ -40,9 +40,9 @@ are met:
      software must display the following acknowledgment:
      "The Zend Engine is freely available at http://www.zend.com"
 
-THIS SOFTWARE IS PROVIDED BY ZEND TECHNOLOGIES LTD. ``AS IS'' AND
+THIS SOFTWARE IS PROVIDED BY ZEND TECHNOLOGIES LTD. ``AS IS'' AND 
 ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
 PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ZEND
 TECHNOLOGIES LTD.  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
@@ -53,4 +53,4 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
 
---------------------------------------------------------------------
+-------------------------------------------------------------------- 

Zend/Makefile.am

@@ -0,0 +1,54 @@
+## Process this file with automake to produce Makefile.in -*- makefile -*-
+
+#CLEANFILES = zend_language_parser.c zend_language_parser.h zend_language_scanner.c zend_language_parser.output zend_ini_parser.c zend_ini_parser.h zend_ini_scanner.c zend_ini_parser.output
+
+AUTOMAKE_OPTIONS=foreign
+noinst_LTLIBRARIES=libZend.la
+
+libZend_la_SOURCES=\
+	zend_language_parser.y zend_language_scanner.l \
+	zend_ini_parser.y zend_ini_scanner.l \
+	zend_alloc.c zend_compile.c zend_constants.c zend_dynamic_array.c \
+	zend_execute.c zend_execute_API.c zend_highlight.c zend_llist.c \
+	zend_opcode.c zend_operators.c zend_ptr_stack.c zend_stack.c \
+	zend_variables.c zend.c zend_API.c zend_extensions.c zend_hash.c \
+	zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
+	zend_ini.c zend_qsort.c zend_objects.c zend_object_handlers.c \
+	zend_objects_API.c zend_ts_hash.c zend_stream.c zend_mm.c \
+	zend_default_classes.c zend_reflection_api.c \
+	zend_iterators.c zend_interfaces.c zend_exceptions.c \
+	zend_strtod.c zend_multibyte.c
+
+libZend_la_LDFLAGS =
+libZend_la_LIBADD = @ZEND_EXTRA_LIBS@
+
+# automake isn't too clever about "non-standard" use of lex and yacc
+
+$(libZend_la_OBJECTS): zend_language_parser.h
+
+zend_ini_scanner.lo: zend_ini_parser.h
+
+# Language parser/scanner rules
+
+zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
+	$(LEX) -Pzend -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_language_scanner.l
+
+zend_language_parser.h: zend_language_parser.c
+zend_language_parser.c: $(srcdir)/zend_language_parser.y
+	$(YACC) -p zend -v -d $(srcdir)/zend_language_parser.y -o zend_language_parser.c
+
+# INI parser/scanner rules
+
+zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
+	$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o zend_ini_parser.c
+
+zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
+	$(LEX) -Pini_ -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_ini_scanner.l
+
+zend_ini_parser.h: zend_ini_parser.c
+
+depend:
+
+zend_execute.lo: $(srcdir)/zend_execute.c
+	$(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CPPFLAGS) $(INLINE_CFLAGS) -c $(srcdir)/zend_execute.c
+

Zend/Makefile.frag

@@ -1,37 +0,0 @@
-#
-# Zend
-#
-
-$(builddir)/zend_language_scanner.lo: $(srcdir)/zend_language_parser.h
-$(builddir)/zend_ini_scanner.lo: $(srcdir)/zend_ini_parser.h
-
-$(srcdir)/zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
-	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_language_scanner_defs.h -oZend/zend_language_scanner.c Zend/zend_language_scanner.l)
-
-$(srcdir)/zend_language_parser.h: $(srcdir)/zend_language_parser.c
-$(srcdir)/zend_language_parser.c: $(srcdir)/zend_language_parser.y
-# Tweak zendparse to be exported through ZEND_API. This has to be revisited once
-# bison supports foreign skeletons and that bison version is used. Read
-# https://git.savannah.gnu.org/cgit/bison.git/tree/data/README.md for more.
-	@$(YACC) $(YFLAGS) -v -d $(srcdir)/zend_language_parser.y -o $@
-	@$(SED) -e 's,^int zendparse\(.*\),ZEND_API int zendparse\1,g' < $@ \
-	> $@.tmp && \
-	mv $@.tmp $@
-	@$(SED) -e 's,^int zendparse\(.*\),ZEND_API int zendparse\1,g' < $(srcdir)/zend_language_parser.h \
-	> $(srcdir)/zend_language_parser.h.tmp && \
-	mv $(srcdir)/zend_language_parser.h.tmp $(srcdir)/zend_language_parser.h
-	@nlinit=`echo 'nl="'; echo '"'`; eval "$$nlinit"; \
-	$(SED) -e "s/^#ifndef YYTOKENTYPE/#include \"zend.h\"\\$${nl}#ifndef YYTOKENTYPE/" < $(srcdir)/zend_language_parser.h \
-	> $(srcdir)/zend_language_parser.h.tmp && \
-	mv $(srcdir)/zend_language_parser.h.tmp $(srcdir)/zend_language_parser.h
-
-$(srcdir)/zend_ini_parser.h: $(srcdir)/zend_ini_parser.c
-$(srcdir)/zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
-	$(YACC) $(YFLAGS) -v -d $(srcdir)/zend_ini_parser.y -o $@
-
-$(srcdir)/zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
-	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_ini_scanner_defs.h -oZend/zend_ini_scanner.c Zend/zend_ini_scanner.l)
-
-$(builddir)/zend_highlight.lo $(builddir)/zend_compile.lo: $(srcdir)/zend_language_parser.h
-
-Zend/zend_execute.lo: $(srcdir)/zend_vm_execute.h $(srcdir)/zend_vm_opcodes.h

Zend/OBJECTS2_HOWTO

@@ -0,0 +1,195 @@
+Creating an object
+------------------
+
+Object can be created in the following ways:
+
+1. As a result of a function call. E.g.:
+
+$foo = create_new_foo("parameter");
+$foo->run();
+
+The function should create a new zval, create new object and get the
+handle for it, set handle and handler table as needed. Note that the
+handle is the only ID of the object, so it should be enough to
+identify it.
+
+2. Overriding create_object handler for class. E.g.:
+
+$foo = new Java("some.Class.here", "parameter");
+$foo->run();
+
+The  create_object handler function should create a new zval, create
+new object and get the handle for it, set handle and handler table as
+needed, and also provide constructor method that would handle
+constructor call. The get_constructor handler table entry should be
+used for that. Do not rely class entry's constructor, unless you refer
+to it from get_constructor handler.
+
+Object maintenance
+------------------
+
+The handlers add_ref and del_ref are called when a new zval referring
+to the object is created. This does not create a new object - both
+zvals still refer to the same object.
+
+clone_obj handler should create a new object, identical to an old one, 
+but being a separate entity.
+
+delete_obj should destroy an object, all references to it become
+invalid.
+
+Object access - read
+--------------------
+
+read_property is used to read object's property. This value is not
+meant to be changed. The handler returns zval * with the value.
+
+Object access - write
+---------------------
+
+write_property is used to directly write object's property by
+name.  This handler is used to assign property variables or to change them 
+in operations like += or ++ (unless get_property_zval_ptr is also set).
+
+get_property_zval_ptr is used to obtain pointer to modifiable zval for 
+operations like += or ++. This should be used only if your object model 
+stores properties as real zval's that can be modified from outside. 
+Otherwise this handler should be NULL and the engine will use 
+read_property and write_property instead.
+
+get_property_ptr is used to obtain zval ** for future writing to
+it. If your object properties are stored as zval*, return real place
+where the property is stored. If the aren't, the best way is to create 
+proxy object and handle it via get and set methods (see below). 
+This method is meant to be used for send-by-reference and assign-by-reference
+use of object properties. If you don;t want to implement property
+referencing for your objects, you can set this handler to NULL. 
+
+get and set handlers are used when engine needs to access the object
+as a value. E.g., in the following situation:
+
+$foo =& $obj->bar;
+$foo = 1;
+
+if $foo is an object (e.g., proxy object from get_property_ptr) it
+would be accessed using write handler.
+
+Object access - method call
+---------------------------
+
+get_method handler is used to find method description by name. It
+should set right type, function name and parameter mask for the
+method. If the type is ZEND_OVERLOADED_FUNCTION, the method would be
+called via call_method handler, otherwise it would be called with
+standard Zend means.
+
+get_constructor performs the same function as get_method, but for the
+object constructor. 
+
+call_method handler is used to perform method call. Parameters are
+passed like to any other Zend internal function. 
+
+Object - comparison
+-------------------
+
+Objects can be compared via compare_objects handler. This is used with 
+== operation, === compares objects by handles, i.e., return true if
+and only if it's really the same object. Note that objects from
+different object types (i.e., having different handlers) can not be
+compared. 
+
+Objects - reflection
+--------------------
+
+get_class_name is used to retrieve class name of the object. 
+get_class_entry returns class entry (zend_class_entry) for the object,
+in case there exists PHP class for it.
+No other reflection functions are currently implemented.
+
+Objects - data structures and handlers
+---------------------------------------
+
+The object is represented by the following structure:
+
+struct _zend_object_value {
+	zend_object_handle handle;
+	zend_object_handlers *handlers;
+};
+
+handle is an ID of the object among the objects of the same type (not
+class!). The type of the object and how it behaves is determined by
+the handler table.
+
+typedef struct _zend_object_handlers {
+	zend_object_add_ref_t                    add_ref;
+	zend_object_del_ref_t                    del_ref;
+	zend_object_delete_obj_t                 delete_obj;
+	zend_object_clone_obj_t                  clone_obj;	
+	zend_object_read_property_t              read_property;
+	zend_object_write_property_t             write_property;
+	zend_object_get_property_ptr_t           get_property_ptr;
+	zend_object_get_property_zval_ptr_t      get_property_zval_ptr;
+	zend_object_get_t                        get;
+	zend_object_set_t                        set;
+	zend_object_has_property_t               has_property;
+	zend_object_unset_property_t             unset_property;
+	zend_object_get_properties_t             get_properties;
+	zend_object_get_method_t                 get_method;
+	zend_object_call_method_t                call_method;
+	zend_object_get_constructor_t            get_constructor;
+	zend_object_get_class_entry_t            get_class_entry;
+	zend_object_get_class_name_t             get_class_name;
+	zend_object_compare_t                    compare_objects;
+} zend_object_handlers;
+
+See zend_object_handlers.h for prototypes. All objects are passed as zval's.
+
+Handlers explained:
+
+add_ref - called when a copy of the object handle is created.
+
+del_ref - called when a copy of the object handle is destroyed.
+
+delete_obj - called when an object needs to be destroyed.
+
+clone_obj - called when a new object identical to an old one should be 
+created (unlike Zend Engine 1, this never happens unless explicitly
+asked for).
+
+read_property - returns zval *, containing the value of the
+property. Is used when value of the property should be retrieved for
+reading.
+
+write_property - assigns value to certain property of the object. 
+
+get_property_zval_ptr - retrieves zval** for being directly modified by 
+the engine. If your properties are not zval's, don't define it.
+
+get_property_ptr - retrieves zval** for the property of the value, to
+be used for read and write. If object properties are not zval's
+natively, this method should create and return proxy object for use
+with get and set methods.
+
+get - retrieves zval* for object contents. To be used mainly with
+proxy objects from get_property_ptr, but also may be used for
+convert_to_* functions.
+
+set - sets value for object contents. To be used mainly with
+proxy objects from get_property_ptr.
+
+has_property - checks if the object has certain property set.
+
+unset_property - removes value for the property of the object
+
+get_method - retrieves description of the method
+
+call_method - calls the method (parameters should be put on stack like 
+for any other PHP internal function).
+
+get_constructor - get description for the object constructor method
+
+get_class_entry - should return the class entry for the object
+
+get_class_name - get the name of the class the object belongs to
+
+compare_objects - compares if two objects are equal

Zend/README.md

@@ -1,139 +0,0 @@
-# Zend Engine
-
-## Zend memory manager
-
-### General
-
-The goal of the new memory manager (available since PHP 5.2) is to reduce memory
-allocation overhead and speedup memory management.
-
-### Debugging
-
-Normal:
-
-```bash
-sapi/cli/php -r 'leak();'
-```
-
-Zend MM disabled:
-
-```bash
-USE_ZEND_ALLOC=0 valgrind --leak-check=full sapi/cli/php -r 'leak();'
-```
-
-### Shared extensions
-
-Since PHP 5.3.11 it is possible to prevent shared extensions from unloading so
-that valgrind can correctly track the memory leaks in shared extensions. For
-this there is the `ZEND_DONT_UNLOAD_MODULES` environment variable. If set, then
-`DL_UNLOAD()` is skipped during the shutdown of shared extensions.
-
-## ZEND_VM
-
-`ZEND_VM` architecture allows specializing opcode handlers according to
-`op_type` fields and using different execution methods (call threading, switch
-threading and direct threading). As a result ZE2 got more than 20% speedup on
-raw PHP code execution (with specialized executor and direct threading execution
-method). As in most PHP applications raw execution speed isn't the limiting
-factor but system calls and database calls are, your mileage with this patch
-will vary.
-
-Most parts of the old zend_execute.c go into `zend_vm_def.h`. Here you can find
-opcode handlers and helpers. The typical opcode handler template looks like
-this:
-
-```c
-ZEND_VM_HANDLER(<OPCODE-NUMBER>, <OPCODE>, <OP1_TYPES>, <OP2_TYPES>)
-{
-    <HANDLER'S CODE>
-}
-```
-
-`<OPCODE-NUMBER>` is a opcode number (0, 1, ...)
-`<OPCODE>` is an opcode name (ZEN_NOP, ZEND_ADD, :)
-`<OP1_TYPES>` and `<OP2_TYPES>` are masks for allowed operand op_types.
-Specializer will generate code only for defined combination of types. You can
-use any combination of the following op_types UNUSED, CONST, VAR, TMP and CV
-also you can use ANY mask to disable specialization according operand's op_type.
-`<HANDLER'S CODE>` is a handler's code itself. For most handlers it stills the
-same as in old `zend_execute.c`, but now it uses macros to access opcode
-operands and some internal executor data.
-
-You can see the conformity of new macros to old code in the following list:
-
-```c
-EXECUTE_DATA
-    execute_data
-ZEND_VM_DISPATCH_TO_HANDLER(<OP>)
-    return <OP>_helper(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
-ZEND_VM_DISPATCH_TO_HELPER(<NAME>)
-    return <NAME>(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
-ZEND_VM_DISPATCH_TO_HELPER_EX(<NAME>,<PARAM>,<VAL>)
-    return <NAME>(<VAL>, ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
-ZEND_VM_CONTINUE()
-    return 0
-ZEND_VM_NEXT_OPCODE()
-    NEXT_OPCODE()
-ZEND_VM_SET_OPCODE(<TARGET>
-    SET_OPCODE(<TARGET>
-ZEND_VM_INC_OPCODE()
-    INC_OPCOD()
-ZEND_VM_RETURN_FROM_EXECUTE_LOOP()
-    RETURN_FROM_EXECUTE_LOOP()
-ZEND_VM_C_LABEL(<LABEL>):
-    <LABEL>:
-ZEND_VM_C_GOTO(<LABEL>)
-    goto <LABEL>
-OP<X>_TYPE
-    opline->op<X>.op_type
-GET_OP<X>_ZVAL_PTR(<TYPE>)
-    get_zval_ptr(&opline->op<X>, EX(Ts), &free_op<X>, <TYPE>)
-GET_OP<X>_ZVAL_PTR_PTR(<TYPE>)
-    get_zval_ptr_ptr(&opline->op<X>, EX(Ts), &free_op<X>, <TYPE>)
-GET_OP<X>_OBJ_ZVAL_PTR(<TYPE>)
-    get_obj_zval_ptr(&opline->op<X>, EX(Ts), &free_op<X>, <TYPE>)
-GET_OP<X>_OBJ_ZVAL_PTR_PTR(<TYPE>)
-    get_obj_zval_ptr_ptr(&opline->op<X>, EX(Ts), &free_op<X>, <TYPE>)
-IS_OP<X>_TMP_FREE()
-    IS_TMP_FREE(free_op<X>)
-FREE_OP<X>()
-    FREE_OP(free_op<X>)
-FREE_OP<X>_IF_VAR()
-    FREE_VAR(free_op<X>)
-FREE_OP<X>_VAR_PTR()
-    FREE_VAR_PTR(free_op<X>)
-```
-
-Executor's helpers can be defined without parameters or with one parameter. This
-is done with the following constructs:
-
-```c
-ZEND_VM_HELPER(<HELPER-NAME>, <OP1_TYPES>, <OP2_TYPES>)
-{
-    <HELPER'S CODE>
-}
-
-ZEND_VM_HELPER_EX(<HELPER-NAME>, <OP1_TYPES>, <OP2_TYPES>, <PARAM_SPEC>)
-{
-    <HELPER'S CODE>
-}
-```
-
-Executor's code is generated by PHP script zend_vm_gen.php it uses
-`zend_vm_def.h` and `zend_vm_execute.skl` as input and produces
-`zend_vm_opcodes.h` and `zend_vm_execute.h`. The first file is a list of opcode
-definitions. It is included from `zend_compile.h`. The second one is an executor
-code itself. It is included from `zend_execute.c`.
-
-`zend_vm_gen.php` can produce different kind of executors. You can select
-different opcode threading model using `--with-vm-kind=CALL|SWITCH|GOTO`. You
-can disable opcode specialization using `--without-specializer`. You can include
-or exclude old executor together with specialized one using
-`--without-old-executor`. At last you can debug executor using original
-`zend_vm_def.h` or generated file `zend_vm_execute.h`. Debugging with original
-file requires `--with-lines` option. By default ZE2 uses the following command
-to generate executor:
-
-```bash
-php zend_vm_gen.php --with-vm-kind=CALL
-```

Zend/RFCs/001.txt

@@ -0,0 +1,136 @@
+Revamped object model using object handles
+===========================================
+
+Background
+----------
+
+In the Zend Engine 1.0 (and its predecessor the PHP 3 scripting
+engine) the object model's design is that instantiated objects are
+language values. This means that when programmers are performing
+operations, such variable assignment and passing parameters to
+functions, objects are handled very similarly to the way other
+primitive types are handled such as integers and strings.
+Semantically this means that the whole object is being copied. The
+approach Java takes is different where one refers to objects by handle
+and not by value (one can think of a handle as an objects' ID).
+
+Need
+----
+
+Unfortunately, the approach taken up to now has severely limited the
+Zend Engine's object oriented model, both feature and simplicity
+wise. One of the main problems with the former approach is that object
+instantiation and duplication is very hard to control, a problem which
+can not only lead to inefficient development but also often to strange
+run-time behavior. Changing the object model to a handle oriented
+model will allow the addressing of many needs such as destructors,
+de-referencing method return values, tight control of object
+duplication and more.
+
+Overview
+--------
+
+The proposed object model is very much influenced by the Java
+model. In general, when you create a new object you will be getting a
+handle to the object instead of the object itself. When this handle is
+sent to functions, assigned and copied it is only the handle which is
+copied/sent/assigned. The object itself is never copied nor
+duplicated. This results in all handles of this object to always point
+at the same object making it a very consistent solution and saving
+unnecessary duplication and confusing behavior.
+
+Functionality
+-------------
+
+After this change the basic use of objects will be almost identical to
+previous versions of the scripting engine.  However, you won't bump
+into awkward and confusing copying & destructing of objects.  In order
+to create and use a new object instance you will do the following:
+$object = new MyClass(); $object->method();
+
+The previous code will assign $object the handle of a new instance of
+the class MyClass and call one of its methods.
+
+ 
+Consider the following code:
+
+1	class MyClass
+2	{
+3		function setMember($value)
+4		{
+5			$this->member = $value;
+6		}
+7	
+8		function getMember()
+9		{
+10			return $this->member;
+11		}
+12	}
+13	
+14	function foo($obj)
+15	{
+16		$obj->setMember("foo");
+17	}
+18	
+19	$object = new MyClass();
+20	$object->setMember("bar");
+21	foo($object);
+22	print $object->getMember();
+
+Without the new Java-like handles, at line 20 the objects' data member
+member is set to the string value of "bar".  Because of the internal
+representation of objects in the Zend Engine 1.0, the object is marked
+as a reference, and when it is sent by value to the function foo, it
+is duplicated (!).  Therefore, the call to foo() on line 21 will
+result in the $obj->setMember("foo") call being called on a duplicate
+of $object. Line 22 will then result in "bar" being printed.
+
+This is how the scripting engine has worked until today. Most
+developers are probably unaware of the fact that they aren't always
+talking to the same object but often duplicates; others may have
+realized this can usually be solved by always passing objects by
+reference (unless a replica is actually desired, which is uncommon).
+
+The new object model will allow for a much more intuitive
+implementation of the code.  On line 21, the object's handle (ID) is
+passed to foo() by value. Inside foo(), the object is fetched
+according to this handle and, therefore, the setMember() method is
+called on the originally instantiated object and not a copy.  Line 22
+will therefore result in "foo" being printed.  This approach gives
+developers tighter control of when objects are created and duplicated.
+An additional not-as-important benefit is that the object handle will
+be passed to foo() by value, which most probably will also save
+unnecessary duplication of the value containing the ID itself and thus
+additionally improving run-time performance.
+
+This was just a simple description of why the new object model solves
+awkward behavior and makes object handling much easier, intuitive and
+efficient.  The importance of this change goes far beyond what is
+mentioned in this section as you will see in further sections which
+describe new features with a majority of them being based on this
+change.
+
+Compatibility Notes
+--------------------
+
+Many PHP programmers aren't even aware of the copying quirks of the
+current object model and, therefore, there is a relatively good chance
+that the amount of PHP applications that will work out of the box or
+after a very small amount of modifications would be high.
+
+To simplify migration, version 2.0 will support an optional
+'auto-clone' feature, which will perform a cloning of the object
+whenever it would have been copied in version 1.0.  Optionally, it
+will also be possible to request that the engine will emit an E_NOTICE
+message whenever such an automatic clone occurs, in order to allow
+developers to gradually migrate to the version 2.0-style behavior
+(without automatic clones).
+
+Dependencies
+------------
+
+The new object model is not dependent on other features.  Many of the
+other Zend Engine 2.0 features, such as the $foo->bar()->barbara()
+syntax, destructors and others completely rely on this new object
+model.
+

Zend/RFCs/002.txt

@@ -0,0 +1,169 @@
+Title:           Zend 2.0 Namespaces
+Version:         $Revision$
+Status:          declined
+Maintainer:      Stig S. Bakken <ssb@php.net>
+Created:         2001-09-08
+Modified:        2001-09-08
+                  
+
+1. Background/Need
+==================
+
+PHP and Zend 1.0 have come to a point where a lot of reusable code is
+being written; from simple functions and classes to entire application
+frameworks.  It is becoming increasingly difficult to avoid symbol
+name collisions with the current scoping methods.
+
+The symbol scopes available in Zend 1.0 are the global scope, the
+class scope and the function scope.  All scopes but classes may
+contain variables, only the class and global scopes may contain
+functions, while only the global scope may contain constants and
+classes.  This means that all of Zend 1.0's scoping methods are
+inherently limited for solving symbol name collision problems.
+
+
+2. Overview
+===========
+
+Namespaces in Zend 2.0 provide a way to manage the symbol collision
+problem by making it possible to define multiple symbol tables able to
+contain all types of symbols.  Zend will get the notion of a current
+namespace, defaulting to the current global one.  The current name
+space may be changed on a file-by-file basis.  Symbols in other name
+spaces than the current one may be referenced using a new namespace
+operator.  It will be possible to "import" symbols from one namespace
+into another.
+
+
+3. Functionality
+================
+
+3.1. Namespace Syntax
+=====================
+
+The namespace operator ":" is used to refer to symbols in other
+namespaces than the current one:
+
+Class:          Namespace:class
+Function:       Namespace:function
+Static method:  Namespace:class::method
+Variable:       $Namespace:variable
+Constant:       Namespace:CONSTANT
+Class variable: $Namespace:class::variable
+
+To refer to symbols in the global namespace, symbols are prefixed with
+only the namespace operator:
+
+Class:          :class
+Function:       :function
+Static method:  :class::method
+Variable:       $:variable
+Constant:       :CONSTANT
+Class variable: $:class::variable
+
+Note: $:variable will effectively be just another syntax for
+$GLOBALS['variable'].
+
+A namespace may have a name containing a ":", it is always the last
+":" character in the symbol qualifier that is the actual namespace
+operator:
+
+Class:          Name:Space:class
+Function:       Name:Space:function
+Static method:  Name:Space:class::method
+Variable:       $Name:Space:variable
+Constant:       Name:Space:CONSTANT
+Class variable: $Name:Space:class::variable
+
+(Here, the ":" between "Name" and "Space" is part of the name, it is
+the one after "Space" that is the namespace operator.)
+
+
+3.2. Defining Namespaces
+========================
+
+Individual files may define a namespace that will apply to the entire
+file.  If no "namespace" operator occurs in the file, it will be in
+the global namespace:
+
+ 1 namespace HTML;
+ 2 
+ 3 class Form {
+ 4     function Form() {
+ 5         // constructor
+ 6     }
+ 7     // ...
+ 8 }
+
+Or with the "nested" name syntax:
+
+ 1 namespace HTML:Form;
+ 2 
+ 3 class Image {
+ 4     var $src;
+ 5     function Image($src) {
+ 6         $this->src = $src;
+ 7     }
+ 8     // ...
+ 9 }
+
+Code executed within the "HTML" namespace may refer to the Form class
+as just "Form".  Code executed from within other namespaces has to
+refer to it as "HTML:Form".  The "namespace" statement must occur
+before any other statements in the file.
+
+# [ssb 2001-09-08]:
+# Should it be possible to "add" symbols to a namespace by including a
+# second file with the same namespace statement?
+
+
+3.3. Importing Symbols
+======================
+
+It is possible to import symbols from another namespace into the
+current one with the "import" statement:
+
+  import * from HTML;          // all symbols
+
+  import Form from HTML;       // single symbols
+
+  import Form,Table from HTML; // multiple symbols
+
+There is a potential for name clashes between symols of different
+types that have the same qualifier syntax.  These are resolved in this
+order: class, function, constant.
+
+Optionally, the symbol type may be explicitly given to import (as
+"class", "function", "variable" or "constant"):
+
+  import class Form from HTML;
+
+And finally, you may import all symbols of a given type:
+
+  import constant * from HTML:Table;
+
+The namespace with its symbols must already be defined before using
+"import".
+
+
+4. Compatibility Notes
+======================
+
+Old code that does not take advantage of namespaces will run without
+modifications.
+
+
+5. Dependencies
+===============
+
+The class variable syntax depends on this class variables being
+implemented in the new ZE2 object model.
+
+
+6. Acknowledgements
+===================
+
+Andi Gutmans <andi@zend.com> and Zeev Suraski <zeev@zend.com> for
+initial ZE2 namespaces proposal
+
+Dean Hall <php@apt7.com> for the initial symbol qualification syntax

Zend/RFCs/003.txt

@@ -0,0 +1,72 @@
+Title:           Loose type requirements for functions
+Version:         $Revision$
+Status:          draft
+Maintainer:      Brian Moon <brianm@dealnews.com>
+Created:         2001-09-17
+Modified:        2001-09-17
+
+
+1. Background/Need
+==================
+
+Many internal function of PHP will reject parameters because of their
+type (the array and variable function come to mind).  For userland
+this is not an easy task as there is no uniform way to do it.  An
+addition to the engine for requiring loose types would allow
+delevopers to know that the data passed to their functions is of the
+correct type and reduce the need for duplicating the same code in
+every function to check for the type of data.
+
+
+2. Overview
+===========
+
+Loose typing mostly means evaluating the contents of the variable and
+not the type of the variable itself.  The requirements for this would
+and should work much like several of the is_* functions do now.
+
+The typing of parameters would be optional and those not typed would
+simply continue to be treated as they are now.
+
+3. Functionality
+================
+
+3.1. Allowed Types
+==================
+
+Only loose types should be needed to ensure the data is usable by the
+function.  Duplicating the functionallity of is_scalar, is_resource,
+is_array and is_object should give developers all the information they
+need to use a variable correctly.
+
+3.2. Syntax
+===========
+
+The current function syntax should be expanded to allow typing of
+variables inline in a C style.
+
+function foo ($var){
+}
+
+could be changed to require an array such as:
+
+function foo (array $var){
+}
+
+3.3. Errors
+===========
+
+Mis-matches in type should be reported as fatal errors and should halt
+the execution of a script as that function can not be run and code
+following could not reliably run.
+
+
+4. Compatibility Notes
+======================
+
+Old code that does not take advantage of this will run without
+modifications.
+
+
+
+

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+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "Zend - Win32 Release_inline"
+
+# Begin Custom Build
+InputPath=".\zend_language_scanner.l"
+
+"zend_language_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -i -Pzend -ozend_language_scanner.c zend_language_scanner.l
+
+# End Custom Build
+
+!ENDIF 
+
+# End Source File
+# End Group
+# Begin Group "Text Files"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\ZEND_BUGS
+# End Source File
+# Begin Source File
+
+SOURCE=.\ZEND_CHANGES
+# End Source File
+# Begin Source File
+
+SOURCE=.\ZEND_TODO
+# End Source File
+# End Group
+# Begin Group "Resources"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\zend.ico
+# End Source File
+# End Group
+# End Target
+# End Project

Zend/Zend.m4

@@ -1,139 +1,96 @@
-dnl This file contains Zend specific autoconf macros.
-
 dnl
-dnl ZEND_CHECK_FLOAT_PRECISION
+dnl $Id$
 dnl
-dnl x87 floating point internal precision control checks
-dnl See: http://wiki.php.net/rfc/rounding
+dnl This file contains Zend specific autoconf functions.
 dnl
-AC_DEFUN([ZEND_CHECK_FLOAT_PRECISION],[
-  AC_MSG_CHECKING([for usable _FPU_SETCW])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #include <fpu_control.h>
-  ]],[[
-    fpu_control_t fpu_oldcw, fpu_cw;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
 
-    _FPU_GETCW(fpu_oldcw);
-    fpu_cw = (fpu_oldcw & ~_FPU_EXTENDED & ~_FPU_SINGLE) | _FPU_DOUBLE;
-    _FPU_SETCW(fpu_cw);
-    result = a / b;
-    _FPU_SETCW(fpu_oldcw);
-  ]])],[ac_cfp_have__fpu_setcw=yes],[ac_cfp_have__fpu_setcw=no])
-  if test "$ac_cfp_have__fpu_setcw" = "yes" ; then
-    AC_DEFINE(HAVE__FPU_SETCW, 1, [whether _FPU_SETCW is present and usable])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
+AC_DEFUN([LIBZEND_BISON_CHECK],[
 
-  AC_MSG_CHECKING([for usable fpsetprec])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #include <machine/ieeefp.h>
-  ]],[[
-    fp_prec_t fpu_oldprec;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
+if test "$YACC" != "bison -y"; then
+    AC_MSG_WARN(You will need bison if you want to regenerate the Zend parser.)
+else
+    AC_MSG_CHECKING(bison version)
+    set `bison --version| grep 'GNU Bison' | cut -d ' ' -f 4 | sed -e 's/\./ /' | tr -d 'a-z'`
+    if test "${1}" = "1" -a "${2}" -lt "28"; then
+        AC_MSG_WARN(You will need bison 1.28 if you want to regenerate the Zend parser (found ${1}.${2}).)
+    fi
+    AC_MSG_RESULT(${1}.${2} (ok))
+fi
 
-    fpu_oldprec = fpgetprec();
-    fpsetprec(FP_PD);
-    result = a / b;
-    fpsetprec(fpu_oldprec);
-  ]])], [ac_cfp_have_fpsetprec=yes], [ac_cfp_have_fpsetprec=no])
-  if test "$ac_cfp_have_fpsetprec" = "yes" ; then
-    AC_DEFINE(HAVE_FPSETPREC, 1, [whether fpsetprec is present and usable])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-
-  AC_MSG_CHECKING([for usable _controlfp])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #include <float.h>
-  ]],[[
-    unsigned int fpu_oldcw;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
-
-    fpu_oldcw = _controlfp(0, 0);
-    _controlfp(_PC_53, _MCW_PC);
-    result = a / b;
-    _controlfp(fpu_oldcw, _MCW_PC);
-  ]])], [ac_cfp_have__controlfp=yes], [ac_cfp_have__controlfp=no])
-  if test "$ac_cfp_have__controlfp" = "yes" ; then
-    AC_DEFINE(HAVE__CONTROLFP, 1, [whether _controlfp is present usable])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-
-  AC_MSG_CHECKING([for usable _controlfp_s])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-   #include <float.h>
-  ]],[[
-    unsigned int fpu_oldcw, fpu_cw;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
-
-    _controlfp_s(&fpu_cw, 0, 0);
-    fpu_oldcw = fpu_cw;
-    _controlfp_s(&fpu_cw, _PC_53, _MCW_PC);
-    result = a / b;
-    _controlfp_s(&fpu_cw, fpu_oldcw, _MCW_PC);
-  ]])], [ac_cfp_have__controlfp_s=yes], [ac_cfp_have__controlfp_s=no])
-  if test "$ac_cfp_have__controlfp_s" = "yes" ; then
-    AC_DEFINE(HAVE__CONTROLFP_S, 1, [whether _controlfp_s is present and usable])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-
-  AC_MSG_CHECKING([whether FPU control word can be manipulated by inline assembler])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    /* nothing */
-  ]],[[
-    unsigned int oldcw, cw;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
-
-    __asm__ __volatile__ ("fnstcw %0" : "=m" (*&oldcw));
-    cw = (oldcw & ~0x0 & ~0x300) | 0x200;
-    __asm__ __volatile__ ("fldcw %0" : : "m" (*&cw));
-
-    result = a / b;
-
-    __asm__ __volatile__ ("fldcw %0" : : "m" (*&oldcw));
-  ]])], [ac_cfp_have_fpu_inline_asm_x86=yes], [ac_cfp_have_fpu_inline_asm_x86=no])
-  if test "$ac_cfp_have_fpu_inline_asm_x86" = "yes" ; then
-    AC_DEFINE(HAVE_FPU_INLINE_ASM_X86, 1, [whether FPU control word can be manipulated by inline assembler])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
 ])
 
-dnl
-dnl LIBZEND_BASIC_CHECKS
-dnl
-dnl Basic checks specific for the Zend engine library.
-dnl
+AC_DEFUN([LIBZEND_CHECK_INT_TYPE],[
+AC_MSG_CHECKING(for $1)
+AC_TRY_COMPILE([
+#if HAVE_SYS_TYPES_H  
+#include <sys/types.h>
+#endif
+#if HAVE_INTTYPES_H  
+#include <inttypes.h>
+#elif HAVE_STDINT_H
+#include <stdint.h>
+#endif],
+[if (($1 *) 0)
+  return 0;
+if (sizeof ($1))
+  return 0;
+],[
+  AC_DEFINE_UNQUOTED([HAVE_]translit($1,a-z_-,A-Z__), 1,[Define if $1 type is present. ])
+  AC_MSG_RESULT(yes)
+], AC_MSG_RESULT(no)
+)dnl
+])
+
 AC_DEFUN([LIBZEND_BASIC_CHECKS],[
+
+AC_REQUIRE([AC_PROG_YACC])
 AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AC_PROG_CC_C_O])
+AC_REQUIRE([AC_PROG_LEX])
+AC_REQUIRE([AC_HEADER_STDC])
 
-AC_CHECK_HEADERS([cpuid.h])
+LIBZEND_BISON_CHECK
 
-dnl
-dnl LIBZEND_DLSYM_CHECK
+dnl Ugly hack to get around a problem with gcc on AIX.
+if test "$CC" = "gcc" -a "$ac_cv_prog_cc_g" = "yes" -a \
+   "`uname -sv`" = "AIX 4"; then
+	CFLAGS=`echo $CFLAGS | sed -e 's/-g//'`
+fi
+
+dnl Hack to work around a Mac OS X cpp problem
+dnl Known versions needing this workaround are 5.3 and 5.4
+if test "$ac_cv_prog_gcc" = "yes" -a "`uname -s`" = "Rhapsody"; then
+        CPPFLAGS="$CPPFLAGS -traditional-cpp"
+fi
+
+AC_CHECK_HEADERS(
+inttypes.h \
+stdint.h \
+limits.h \
+malloc.h \
+string.h \
+unistd.h \
+stdarg.h \
+sys/types.h \
+sys/time.h \
+signal.h \
+unix.h \
+stdlib.h \
+mach-o/dyld.h \
+dlfcn.h)
+
+AC_TYPE_SIZE_T
+AC_TYPE_SIGNAL
+
+AC_DEFUN([LIBZEND_LIBDL_CHECKS],[
+AC_CHECK_LIB(dl, dlopen, [LIBS="-ldl $LIBS"])
+AC_CHECK_FUNC(dlopen,[AC_DEFINE(HAVE_LIBDL, 1,[ ])])
+])
+
+AC_DEFUN([LIBZEND_DLSYM_CHECK],[
 dnl
 dnl Ugly hack to check if dlsym() requires a leading underscore in symbol name.
 dnl
-AC_DEFUN([LIBZEND_DLSYM_CHECK],[
 AC_MSG_CHECKING([whether dlsym() requires a leading underscore in symbol names])
 _LT_AC_TRY_DLOPEN_SELF([
   AC_MSG_RESULT(no)
@@ -145,101 +102,134 @@ _LT_AC_TRY_DLOPEN_SELF([
 ], [])
 ])
 
+dnl This is required for QNX and may be some BSD derived systems
+AC_CHECK_TYPE( uint, unsigned int )
+AC_CHECK_TYPE( ulong, unsigned long )
+
+dnl Check if int32_t and uint32_t are defined
+LIBZEND_CHECK_INT_TYPE(int32_t)
+LIBZEND_CHECK_INT_TYPE(uint32_t)
+
 dnl Checks for library functions.
-AC_CHECK_FUNCS(getpid kill sigsetjmp)
+AC_FUNC_VPRINTF
+AC_FUNC_MEMCMP
+AC_FUNC_ALLOCA
+AC_CHECK_FUNCS(memcpy strdup getpid kill strtod strtol finite fpclass)
+AC_ZEND_BROKEN_SPRINTF
 
-ZEND_CHECK_FLOAT_PRECISION
+AC_CHECK_FUNCS(finite isfinite isinf isnan)
 
-dnl Test whether double cast to long preserves least significant bits.
-AC_MSG_CHECKING(whether double cast to long preserves least significant bits)
-
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <limits.h>
-#include <stdlib.h>
-
-int main()
-{
-	if (sizeof(long) == 4) {
-		double d = (double) LONG_MIN * LONG_MIN + 2e9;
-
-		if ((long) d == 2e9 && (long) -d == -2e9) {
-			exit(0);
-		}
-	} else if (sizeof(long) == 8) {
-		double correct = 18e18 - ((double) LONG_MIN * -2); /* Subtract ULONG_MAX + 1 */
-
-		if ((long) 18e18 == correct) { /* On 64-bit, only check between LONG_MAX and ULONG_MAX */
-			exit(0);
-		}
-	}
-	exit(1);
-}
-]])], [
-  AC_DEFINE([ZEND_DVAL_TO_LVAL_CAST_OK], 1, [Define if double cast to long preserves least significant bits])
-  AC_MSG_RESULT(yes)
-], [
-  AC_MSG_RESULT(no)
-], [
-  AC_MSG_RESULT(no)
+ZEND_FP_EXCEPT
+	
 ])
 
+AC_DEFUN([LIBZEND_ENABLE_DEBUG],[
+
+AC_ARG_ENABLE(debug,
+[  --enable-debug          Compile with debugging symbols],[
+  ZEND_DEBUG=$enableval
+],[
+  ZEND_DEBUG=no
+])  
+
 ])
 
-dnl
-dnl LIBZEND_OTHER_CHECKS
-dnl
 AC_DEFUN([LIBZEND_OTHER_CHECKS],[
 
-AC_ARG_ENABLE([zts],
-  [AS_HELP_STRING([--enable-zts],
-    [Enable thread safety])],
-  [ZEND_ZTS=$enableval],
-  [ZEND_ZTS=no])
+AC_ARG_ENABLE(maintainer-zts,
+[  --enable-maintainer-zts Enable thread safety - for code maintainers only],[
+  ZEND_MAINTAINER_ZTS=$enableval
+],[
+  ZEND_MAINTAINER_ZTS=no
+])  
+
+AC_ARG_ENABLE(inline-optimization,
+[  --disable-inline-optimization 
+                          If building zend_execute.lo fails, try this switch.],[
+  ZEND_INLINE_OPTIMIZATION=$enableval
+],[
+  ZEND_INLINE_OPTIMIZATION=yes
+])
+
+AC_ARG_ENABLE(memory-limit,
+[  --enable-memory-limit   Compile with memory limit support. ], [
+  ZEND_MEMORY_LIMIT=$enableval
+],[
+  ZEND_MEMORY_LIMIT=no
+])
+
+AC_ARG_ENABLE(zend-multibyte,
+[  --enable-zend-multibyte Compile with zend multibyte support. ], [
+  ZEND_MULTIBYTE=$enableval
+],[
+  ZEND_MULTIBYTE=no
+])
 
 AC_MSG_CHECKING(whether to enable thread-safety)
-AC_MSG_RESULT($ZEND_ZTS)
+AC_MSG_RESULT($ZEND_MAINTAINER_ZTS)
+
+AC_MSG_CHECKING(whether to enable inline optimization for GCC)
+AC_MSG_RESULT($ZEND_INLINE_OPTIMIZATION)
+
+AC_MSG_CHECKING(whether to enable a memory limit)
+AC_MSG_RESULT($ZEND_MEMORY_LIMIT)
 
 AC_MSG_CHECKING(whether to enable Zend debugging)
 AC_MSG_RESULT($ZEND_DEBUG)
 
+AC_MSG_CHECKING(whether to enable Zend multibyte)
+AC_MSG_RESULT($ZEND_MULTIBYTE)
+	
 if test "$ZEND_DEBUG" = "yes"; then
   AC_DEFINE(ZEND_DEBUG,1,[ ])
   echo " $CFLAGS" | grep ' -g' >/dev/null || DEBUG_CFLAGS="-g"
   if test "$CFLAGS" = "-g -O2"; then
   	CFLAGS=-g
   fi
+  test -n "$GCC" && DEBUG_CFLAGS="$DEBUG_CFLAGS -Wall"
+  test -n "$GCC" && test "$USE_MAINTAINER_MODE" = "yes" && \
+    DEBUG_CFLAGS="$DEBUG_CFLAGS -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations"
 else
   AC_DEFINE(ZEND_DEBUG,0,[ ])
 fi
 
-test -n "$GCC" && CFLAGS="$CFLAGS -Wall -Wextra -Wno-strict-aliasing -Wno-implicit-fallthrough -Wno-unused-parameter -Wno-sign-compare"
-dnl Check if compiler supports -Wno-clobbered (only GCC)
-AX_CHECK_COMPILE_FLAG([-Wno-clobbered], CFLAGS="$CFLAGS -Wno-clobbered", , [-Werror])
-
 test -n "$DEBUG_CFLAGS" && CFLAGS="$CFLAGS $DEBUG_CFLAGS"
 
-if test "$ZEND_ZTS" = "yes"; then
+if test "$ZEND_MAINTAINER_ZTS" = "yes"; then
   AC_DEFINE(ZTS,1,[ ])
   CFLAGS="$CFLAGS -DZTS"
+  LIBZEND_CPLUSPLUS_CHECKS
+fi  
+
+if test "$ZEND_MEMORY_LIMIT" = "yes"; then
+  AC_DEFINE(MEMORY_LIMIT, 1, [Memory limit])
+else
+  AC_DEFINE(MEMORY_LIMIT, 0, [Memory limit])
 fi
 
+if test "$ZEND_MULTIBYTE" = "yes"; then
+  AC_DEFINE(ZEND_MULTIBYTE, 1, [ ])
+fi
+
+changequote({,})
+if test -n "$GCC" && test "$ZEND_INLINE_OPTIMIZATION" != "yes"; then
+  INLINE_CFLAGS=`echo $ac_n "$CFLAGS $ac_c" | sed s/-O[0-9s]*//`
+else
+  INLINE_CFLAGS="$CFLAGS"
+fi
+changequote([,])
+
 AC_C_INLINE
 
-AC_MSG_CHECKING(target system is Darwin)
-if echo "$target" | grep "darwin" > /dev/null; then
-  AC_DEFINE([DARWIN], 1, [Define if the target system is darwin])
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-fi
+AC_SUBST(INLINE_CFLAGS)
 
-dnl Test and set the alignment define for ZEND_MM. This also does the
-dnl logarithmic test for ZEND_MM.
+
+dnl test and set the alignment define for ZEND_MM
+dnl this also does the logarithmic test for ZEND_MM.
 AC_MSG_CHECKING(for MM alignment and log values)
 
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
+AC_TRY_RUN([
 #include <stdio.h>
-#include <stdlib.h>
 
 typedef union _mm_align_test {
   void *ptr;
@@ -265,122 +255,27 @@ int main()
   }
 
   fp = fopen("conftest.zend", "w");
-  fprintf(fp, "%d %d\n", ZEND_MM_ALIGNMENT, zeros);
+  fprintf(fp, "%d %d\n", ZEND_MM_ALIGNMENT, zeros);  
   fclose(fp);
 
   exit(0);
 }
-]])], [
+], [
   LIBZEND_MM_ALIGN=`cat conftest.zend | cut -d ' ' -f 1`
   LIBZEND_MM_ALIGN_LOG2=`cat conftest.zend | cut -d ' ' -f 2`
   AC_DEFINE_UNQUOTED(ZEND_MM_ALIGNMENT, $LIBZEND_MM_ALIGN, [ ])
-  AC_DEFINE_UNQUOTED(ZEND_MM_ALIGNMENT_LOG2, $LIBZEND_MM_ALIGN_LOG2, [ ])
+  AC_DEFINE_UNQUOTED(ZEND_MM_ALIGNMENT_LOG2, $LIBZEND_MM_ALIGN_LOG2, [ ]) 
 ], [], [
-  dnl Cross compilation needs something here.
+  dnl cross-compile needs something here
   LIBZEND_MM_ALIGN=8
 ])
 
 AC_MSG_RESULT(done)
 
-AC_CHECK_FUNCS(mremap)
-
-AC_ARG_ENABLE([zend-signals],
-  [AS_HELP_STRING([--disable-zend-signals],
-    [whether to enable zend signal handling])],
-  [ZEND_SIGNALS=$enableval],
-  [ZEND_SIGNALS=yes])
-
-AC_CHECK_FUNCS([sigaction], [], [
-  ZEND_SIGNALS=no
 ])
-if test "$ZEND_SIGNALS" = "yes"; then
-	AC_DEFINE(ZEND_SIGNALS, 1, [Use zend signal handling])
-	CFLAGS="$CFLAGS -DZEND_SIGNALS"
-fi
 
-AC_MSG_CHECKING(whether to enable zend signal handling)
-AC_MSG_RESULT($ZEND_SIGNALS)
+
+AC_DEFUN([LIBZEND_CPLUSPLUS_CHECKS],[
 
 ])
 
-AC_MSG_CHECKING(whether /dev/urandom exists)
-if test -r "/dev/urandom" && test -c "/dev/urandom"; then
-  AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define if the target system has /dev/urandom device])
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-fi
-
-AC_ARG_ENABLE([gcc-global-regs],
-  [AS_HELP_STRING([--disable-gcc-global-regs],
-    [whether to enable GCC global register variables])],
-  [ZEND_GCC_GLOBAL_REGS=$enableval],
-  [ZEND_GCC_GLOBAL_REGS=yes])
-
-AC_MSG_CHECKING(for global register variables support)
-if test "$ZEND_GCC_GLOBAL_REGS" != "no"; then
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if defined(__GNUC__)
-# define ZEND_GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
-#else
-# define ZEND_GCC_VERSION 0
-#endif
-#if defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(i386)
-# define ZEND_VM_FP_GLOBAL_REG "%esi"
-# define ZEND_VM_IP_GLOBAL_REG "%edi"
-#elif defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(__x86_64__)
-# define ZEND_VM_FP_GLOBAL_REG "%r14"
-# define ZEND_VM_IP_GLOBAL_REG "%r15"
-#elif defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(__powerpc64__)
-# define ZEND_VM_FP_GLOBAL_REG "r28"
-# define ZEND_VM_IP_GLOBAL_REG "r29"
-#elif defined(__IBMC__) && ZEND_GCC_VERSION >= 4002 && defined(__powerpc64__)
-# define ZEND_VM_FP_GLOBAL_REG "r28"
-# define ZEND_VM_IP_GLOBAL_REG "r29"
-#elif defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(__aarch64__)
-# define ZEND_VM_FP_GLOBAL_REG "x27"
-# define ZEND_VM_IP_GLOBAL_REG "x28"
-#else
-# error "global register variables are not supported"
-#endif
-typedef int (*opcode_handler_t)(void);
-register void *FP  __asm__(ZEND_VM_FP_GLOBAL_REG);
-register const opcode_handler_t *IP __asm__(ZEND_VM_IP_GLOBAL_REG);
-int emu(const opcode_handler_t *ip, void *fp) {
-	const opcode_handler_t *orig_ip = IP;
-	void *orig_fp = FP;
-	IP = ip;
-	FP = fp;
-	while ((*ip)());
-	FP = orig_fp;
-	IP = orig_ip;
-}
-  ]], [[
-  ]])], [
-    ZEND_GCC_GLOBAL_REGS=yes
-  ], [
-    ZEND_GCC_GLOBAL_REGS=no
-  ])
-fi
-if test "$ZEND_GCC_GLOBAL_REGS" = "yes"; then
-  AC_DEFINE([HAVE_GCC_GLOBAL_REGS], 1, [Define if the target system has support for global register variables])
-else
-  HAVE_GCC_GLOBAL_REGS=no
-fi
-AC_MSG_RESULT($ZEND_GCC_GLOBAL_REGS)
-
-dnl Check whether __cpuid_count is available.
-AC_CACHE_CHECK(whether __cpuid_count is available, ac_cv_cpuid_count_available, [
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-  #include <cpuid.h>
-]], [[
-  unsigned eax, ebx, ecx, edx;
-  __cpuid_count(0, 0, eax, ebx, ecx, edx);
-]])], [
-  ac_cv_cpuid_count_available=yes
-], [
-  ac_cv_cpuid_count_available=no
-])])
-if test "$ac_cv_cpuid_count_available" = "yes"; then
-  AC_DEFINE([HAVE_CPUID_COUNT], 1, [whether __cpuid_count is available])
-fi

Zend/ZendCore.dep

@@ -0,0 +1,258 @@
+# Microsoft Developer Studio Generated Dependency File, included by ZendCore.mak
+
+.\zend_alloc.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	
+
+.\alloca.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_config.w32.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_compile.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_modules.h"\
+	".\zend_operators.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_API.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	
+
+.\zend_constants.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend_constants.h"\
+	".\zend_operators.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_execute.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_constants.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_modules.h"\
+	".\zend_operators.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_API.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	
+
+.\zend_highlight.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_execute.h"\
+	".\zend_highlight.h"\
+	".\zend_llist.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_language_parser.tab.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_llist.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend_llist.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_opcode.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_modules.h"\
+	".\zend_operators.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_API.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	
+
+.\zend_operators.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_operators.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_ptr_stack.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend_ptr_stack.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_stack.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend_stack.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_variables.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_constants.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_modules.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_API.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	".\zend_list.h"\
+	
+
+.\zend.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend_operators.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_API.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_compile.h"\
+	".\zend_config.w32.h"\
+	".\zend_constants.h"\
+	".\zend_execute.h"\
+	".\zend_llist.h"\
+	".\zend_modules.h"\
+	".\zend_operators.h"\
+	".\zend_ptr_stack.h"\
+	".\zend_stack.h"\
+	".\zend_variables.h"\
+	".\zend.h"\
+	".\zend_API.h"\
+	".\zend_errors.h"\
+	".\zend_globals.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	".\zend_list.h"\
+	
+
+.\zend_hash.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_config.w32.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	
+
+.\zend_ini.c : \
+	"..\..\..\program files\microsoft visual studio\vc98\include\basetsd.h"\
+	".\zend_alloc.h"\
+	".\zend_config.w32.h"\
+	".\zend.h"\
+	".\zend_errors.h"\
+	".\zend_hash.h"\
+	".\zend_ini.h"\
+	
+
+!IF  "$(CFG)" == "ZendCore - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "ZendCore - Win32 Debug"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "ZendCore - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "ZendCore - Win32 Debug"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "ZendCore - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "ZendCore - Win32 Debug"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "ZendCore - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "ZendCore - Win32 Debug"
+
+!ENDIF 
+

Zend/ZendTS.dsp

@@ -0,0 +1,743 @@
+# Microsoft Developer Studio Project File - Name="ZendTS" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+CFG=ZendTS - Win32 Release_TSDbg
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "ZendTS.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "ZendTS.mak" CFG="ZendTS - Win32 Release_TSDbg"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "ZendTS - Win32 Release_TS" (based on "Win32 (x86) Static Library")
+!MESSAGE "ZendTS - Win32 Debug_TS" (based on "Win32 (x86) Static Library")
+!MESSAGE "ZendTS - Win32 Release_TS_inline" (based on "Win32 (x86) Static Library")
+!MESSAGE "ZendTS - Win32 Release_TSDbg" (based on "Win32 (x86) Static Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "ZendTS - Win32 Release_TS"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Output_Dir "Release_TS"
+# PROP BASE Intermediate_Dir "Release_TS"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Output_Dir "Release_TS"
+# PROP Intermediate_Dir "Release_TS"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDebug_TS" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDebug_TS" /D ZEND_DEBUG=0 /D _WIN32_WINNT=0x400 /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "ZEND_WIN32" /D "WIN32" /D "_MBCS" /FR /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x40d /d "NDebug_TS"
+# ADD RSC /l 0x40d /d "NDebug_TS"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Debug_TS"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Output_Dir "Debug_TS"
+# PROP BASE Intermediate_Dir "Debug_TS"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Output_Dir "Debug_TS"
+# PROP Intermediate_Dir "Debug_TS"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_Debug_TS" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "." /D "_Debug_TS" /D ZEND_DEBUG=1 /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "ZEND_WIN32" /D "WIN32" /D "_MBCS" /FR /YX /FD /GZ /c
+# ADD BASE RSC /l 0x40d /d "_Debug_TS"
+# ADD RSC /l 0x40d /d "_Debug_TS"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TS_inline"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Output_Dir "ZendTS___Win32_Release_TS_inline"
+# PROP BASE Intermediate_Dir "ZendTS___Win32_Release_TS_inline"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Output_Dir "Release_TS_inline"
+# PROP Intermediate_Dir "Release_TS_inline"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDebug_TS" /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "WIN32" /D "_MBCS" /D ZEND_DEBUG=0 /FR /FD /c
+# SUBTRACT BASE CPP /YX
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDebug_TS" /D ZEND_DEBUG=0 /D "ZEND_WIN32_FORCE_INLINE" /D _WIN32_WINNT=0x400 /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "ZEND_WIN32" /D "WIN32" /D "_MBCS" /FR /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x40d /d "NDebug_TS"
+# ADD RSC /l 0x40d /d "NDebug_TS"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TSDbg"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Output_Dir "ZendTS___Win32_Release_TSDbg"
+# PROP BASE Intermediate_Dir "ZendTS___Win32_Release_TSDbg"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Output_Dir "Release_TSDbg"
+# PROP Intermediate_Dir "Release_TSDbg"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDebug_TS" /D ZEND_DEBUG=0 /D _WIN32_WINNT=0x400 /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "ZEND_WIN32" /D "WIN32" /D "_MBCS" /FR /FD /c
+# SUBTRACT BASE CPP /YX
+# ADD CPP /nologo /MD /W3 /GX /Zi /Od /I "." /D "NDebug_TS" /D ZEND_DEBUG=0 /D _WIN32_WINNT=0x400 /D "_LIB" /D "TSRM_EXPORTS" /D "LIBZEND_EXPORTS" /D "ZTS" /D "ZEND_WIN32" /D "WIN32" /D "_MBCS" /FR /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x40d /d "NDebug_TS"
+# ADD RSC /l 0x40d /d "NDebug_TS"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ENDIF 
+
+# Begin Target
+
+# Name "ZendTS - Win32 Release_TS"
+# Name "ZendTS - Win32 Debug_TS"
+# Name "ZendTS - Win32 Release_TS_inline"
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+
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+# End Source File
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+# End Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
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+# End Source File
+# Begin Source File
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+SOURCE=".\zend_language_parser.c"
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+# End Source File
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+
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+SOURCE=.\FlexLexer.h
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+SOURCE=.\zend_ini_parser.y
+
+!IF  "$(CFG)" == "ZendTS - Win32 Release_TS"
+
+# Begin Custom Build
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+InputPath=.\zend_ini_parser.y
+
+BuildCmds= \
+	bison --output=zend_ini_parser.c -v -d -p ini_ zend_ini_parser.y
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+"$(InputDir)\zend_ini_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_ini_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Debug_TS"
+
+# Begin Custom Build
+InputDir=.
+InputPath=.\zend_ini_parser.y
+
+BuildCmds= \
+	bison --output=zend_ini_parser.c -v -d -p ini_ zend_ini_parser.y
+
+"$(InputDir)\zend_ini_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_ini_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TS_inline"
+
+# Begin Custom Build
+InputDir=.
+InputPath=.\zend_ini_parser.y
+
+BuildCmds= \
+	bison --output=zend_ini_parser.c -v -d -p ini_ zend_ini_parser.y
+
+"$(InputDir)\zend_ini_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
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+"$(InputDir)\zend_ini_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TSDbg"
+
+# Begin Custom Build
+InputDir=.
+InputPath=.\zend_ini_parser.y
+
+BuildCmds= \
+	bison --output=zend_ini_parser.c -v -d -p ini_ zend_ini_parser.y
+
+"$(InputDir)\zend_ini_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_ini_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=".\zend_language_parser.y"
+
+!IF  "$(CFG)" == "ZendTS - Win32 Release_TS"
+
+# Begin Custom Build
+InputDir=.
+InputPath=".\zend_language_parser.y"
+
+BuildCmds= \
+	bison --output=zend_language_parser.c -v -d -p zend zend_language_parser.y
+
+"$(InputDir)\zend_language_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_language_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Debug_TS"
+
+# Begin Custom Build
+InputDir=.
+InputPath=".\zend_language_parser.y"
+
+BuildCmds= \
+	bison --output=zend_language_parser.c -v -d -p zend zend_language_parser.y
+
+"$(InputDir)\zend_language_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_language_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TS_inline"
+
+# Begin Custom Build
+InputDir=.
+InputPath=".\zend_language_parser.y"
+
+BuildCmds= \
+	bison --output=zend_language_parser.c -v -d -p zend zend_language_parser.y
+
+"$(InputDir)\zend_language_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_language_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TSDbg"
+
+# Begin Custom Build
+InputDir=.
+InputPath=".\zend_language_parser.y"
+
+BuildCmds= \
+	bison --output=zend_language_parser.c -v -d -p zend zend_language_parser.y
+
+"$(InputDir)\zend_language_parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\zend_language_parser.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ENDIF 
+
+# End Source File
+# End Group
+# Begin Group "Scanners"
+
+# PROP Default_Filter "l"
+# Begin Source File
+
+SOURCE=.\flex.skl
+# End Source File
+# Begin Source File
+
+SOURCE=.\zend_ini_scanner.l
+
+!IF  "$(CFG)" == "ZendTS - Win32 Release_TS"
+
+# Begin Custom Build
+InputPath=.\zend_ini_scanner.l
+
+"zend_ini_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pini_ -ozend_ini_scanner.c zend_ini_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Debug_TS"
+
+# Begin Custom Build
+InputPath=.\zend_ini_scanner.l
+
+"zend_ini_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pini_ -ozend_ini_scanner.c zend_ini_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TS_inline"
+
+# Begin Custom Build
+InputPath=.\zend_ini_scanner.l
+
+"zend_ini_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pini_ -ozend_ini_scanner.c zend_ini_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TSDbg"
+
+# Begin Custom Build
+InputPath=.\zend_ini_scanner.l
+
+"zend_ini_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pini_ -ozend_ini_scanner.c zend_ini_scanner.l
+
+# End Custom Build
+
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=".\zend_language_scanner.l"
+
+!IF  "$(CFG)" == "ZendTS - Win32 Release_TS"
+
+# Begin Custom Build
+InputPath=".\zend_language_scanner.l"
+
+"zend_language_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pzend -ozend_language_scanner.c zend_language_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Debug_TS"
+
+# Begin Custom Build
+InputPath=".\zend_language_scanner.l"
+
+"zend_language_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pzend -ozend_language_scanner.c zend_language_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TS_inline"
+
+# Begin Custom Build
+InputPath=".\zend_language_scanner.l"
+
+"zend_language_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pzend -ozend_language_scanner.c zend_language_scanner.l
+
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "ZendTS - Win32 Release_TSDbg"
+
+# Begin Custom Build
+InputPath=".\zend_language_scanner.l"
+
+"zend_language_scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	flex -B -i -Sflex.skl -Pzend -ozend_language_scanner.c zend_language_scanner.l
+
+# End Custom Build
+
+!ENDIF 
+
+# End Source File
+# End Group
+# Begin Group "Text Files"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\LICENSE
+# End Source File
+# Begin Source File
+
+SOURCE=.\ZEND_BUGS
+# End Source File
+# Begin Source File
+
+SOURCE=.\ZEND_CHANGES
+# End Source File
+# End Group
+# Begin Group "Resources"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\zend.ico
+# End Source File
+# End Group
+# End Target
+# End Project

Zend/acconfig.h

@@ -0,0 +1,107 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2004 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: Andi Gutmans <andi@zend.com>                                |
+   |          Zeev Suraski <zeev@zend.com>                                |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#define ZEND_API
+#define ZEND_DLEXPORT
+#define ZEND_DLIMPORT
+
+@TOP@
+
+#undef uint
+#undef ulong
+
+/* Define if you want to enable memory limit support */
+#define MEMORY_LIMIT 0
+
+@BOTTOM@
+
+#ifndef ZEND_ACCONFIG_H_NO_C_PROTOS
+
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
+#ifdef HAVE_IEEEFP_H
+# include <ieeefp.h>
+#endif
+
+#ifdef HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#if ZEND_BROKEN_SPRINTF
+int zend_sprintf(char *buffer, const char *format, ...);
+#else
+# define zend_sprintf sprintf
+#endif
+
+#include <math.h>
+
+#ifndef zend_isnan
+#ifdef HAVE_ISNAN
+#define zend_isnan(a) isnan(a)
+#elif defined(HAVE_FPCLASS)
+#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
+#else
+#define zend_isnan(a) 0
+#endif
+#endif
+
+#ifdef HAVE_ISINF
+#define zend_isinf(a) isinf(a)
+#elif defined(INFINITY)
+/* Might not work, but is required by ISO C99 */
+#define zend_isinf(a) (((a)==INFINITY)?1:0)
+#elif defined(HAVE_FPCLASS)
+#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
+#else
+#define zend_isinf(a) 0
+#endif
+
+#ifdef HAVE_FINITE
+#define zend_finite(a) finite(a)
+#elif defined(HAVE_ISFINITE) || defined(isfinite)
+#define zend_finite(a) isfinite(a)
+#elif defined(fpclassify)
+#define zend_finite(a) ((fpclassify((a))!=FP_INFINITE&&fpclassify((a))!=FP_NAN)?1:0)
+#else
+#define zend_finite(a) (zend_isnan(a) ? 0 : zend_isinf(a) ? 0 : 1)
+#endif
+
+#endif /* ifndef ZEND_ACCONFIG_H_NO_C_PROTOS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */

Zend/acinclude.m4

@@ -0,0 +1,74 @@
+dnl $Id$
+dnl
+dnl This file contains local autoconf functions.
+
+AC_DEFUN([ZEND_FP_EXCEPT],[
+  AC_CACHE_CHECK(whether fp_except is defined, ac_cv_type_fp_except,[
+    AC_TRY_COMPILE([
+#include <floatingpoint.h>
+],[
+fp_except x = (fp_except) 0;
+],[
+     ac_cv_type_fp_except=yes
+],[
+     ac_cv_type_fp_except=no
+],[
+     ac_cv_type_fp_except=no
+])])
+  if test "$ac_cv_type_fp_except" = "yes"; then
+    AC_DEFINE(HAVE_FP_EXCEPT, 1, [whether floatingpoint.h defines fp_except])
+  fi
+])
+
+dnl
+dnl Check for broken sprintf()
+dnl
+AC_DEFUN([AC_ZEND_BROKEN_SPRINTF],[
+  AC_CACHE_CHECK(whether sprintf is broken, ac_cv_broken_sprintf,[
+    AC_TRY_RUN([main() {char buf[20];exit(sprintf(buf,"testing 123")!=11); }],[
+      ac_cv_broken_sprintf=no
+    ],[
+      ac_cv_broken_sprintf=yes
+    ],[
+      ac_cv_broken_sprintf=no
+    ])
+  ])
+  if test "$ac_cv_broken_sprintf" = "yes"; then
+    ac_result=1
+  else
+    ac_result=0
+  fi
+  AC_DEFINE_UNQUOTED(ZEND_BROKEN_SPRINTF, $ac_result, [Whether sprintf is broken])
+])
+
+dnl
+dnl AC_ZEND_C_BIGENDIAN
+dnl Replacement macro for AC_C_BIGENDIAN
+dnl
+AC_DEFUN([AC_ZEND_C_BIGENDIAN],
+[AC_CACHE_CHECK([whether byte ordering is bigendian], ac_cv_c_bigendian_php,
+ [
+  ac_cv_c_bigendian_php=unknown
+  AC_TRY_RUN(
+  [
+int main(void)
+{
+        short one = 1;
+        char *cp = (char *)&one;
+
+        if (*cp == 0) {
+                return(0);
+        } else {
+                return(1);
+        }
+}
+  ], [ac_cv_c_bigendian_php=yes], [ac_cv_c_bigendian_php=no], [ac_cv_c_bigendian_php=unknown])
+ ])
+ if test $ac_cv_c_bigendian_php = yes; then
+   AC_DEFINE(WORDS_BIGENDIAN, [], [Define if processor uses big-endian word])
+ fi
+])
+
+AC_DEFUN([AM_SET_LIBTOOL_VARIABLE],[
+  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
+])

Zend/bench.php

@@ -1,422 +0,0 @@
-<?php
-if (function_exists("date_default_timezone_set")) {
-    date_default_timezone_set("UTC");
-}
-
-function simple() {
-  $a = 0;
-  for ($i = 0; $i < 1000000; $i++)
-    $a++;
-
-  $thisisanotherlongname = 0;
-  for ($thisisalongname = 0; $thisisalongname < 1000000; $thisisalongname++)
-    $thisisanotherlongname++;
-}
-
-/****/
-
-function simplecall() {
-  for ($i = 0; $i < 1000000; $i++)
-    strlen("hallo");
-}
-
-/****/
-
-function hallo($a) {
-}
-
-function simpleucall() {
-  for ($i = 0; $i < 1000000; $i++)
-    hallo("hallo");
-}
-
-/****/
-
-function simpleudcall() {
-  for ($i = 0; $i < 1000000; $i++)
-    hallo2("hallo");
-}
-
-function hallo2($a) {
-}
-
-/****/
-
-function mandel() {
-  $w1=50;
-  $h1=150;
-  $recen=-.45;
-  $imcen=0.0;
-  $r=0.7;
-  $s=0;  $rec=0;  $imc=0;  $re=0;  $im=0;  $re2=0;  $im2=0;
-  $x=0;  $y=0;  $w2=0;  $h2=0;  $color=0;
-  $s=2*$r/$w1;
-  $w2=40;
-  $h2=12;
-  for ($y=0 ; $y<=$w1; $y=$y+1) {
-    $imc=$s*($y-$h2)+$imcen;
-    for ($x=0 ; $x<=$h1; $x=$x+1) {
-      $rec=$s*($x-$w2)+$recen;
-      $re=$rec;
-      $im=$imc;
-      $color=1000;
-      $re2=$re*$re;
-      $im2=$im*$im;
-      while( ((($re2+$im2)<1000000) && $color>0)) {
-        $im=$re*$im*2+$imc;
-        $re=$re2-$im2+$rec;
-        $re2=$re*$re;
-        $im2=$im*$im;
-        $color=$color-1;
-      }
-      if ( $color==0 ) {
-        print "_";
-      } else {
-        print "#";
-      }
-    }
-    print "<br>";
-    flush();
-  }
-}
-
-/****/
-
-function mandel2() {
-  $b = " .:,;!/>)|&IH%*#";
-  //float r, i, z, Z, t, c, C;
-  for ($y=30; printf("\n"), $C = $y*0.1 - 1.5, $y--;){
-    for ($x=0; $c = $x*0.04 - 2, $z=0, $Z=0, $x++ < 75;){
-      for ($r=$c, $i=$C, $k=0; $t = $z*$z - $Z*$Z + $r, $Z = 2*$z*$Z + $i, $z=$t, $k<5000; $k++)
-        if ($z*$z + $Z*$Z > 500000) break;
-      echo $b[$k%16];
-    }
-  }
-}
-
-/****/
-
-function Ack($m, $n){
-  if($m == 0) return $n+1;
-  if($n == 0) return Ack($m-1, 1);
-  return Ack($m - 1, Ack($m, ($n - 1)));
-}
-
-function ackermann($n) {
-  $r = Ack(3,$n);
-  print "Ack(3,$n): $r\n";
-}
-
-/****/
-
-function ary($n) {
-  for ($i=0; $i<$n; $i++) {
-    $X[$i] = $i;
-  }
-  for ($i=$n-1; $i>=0; $i--) {
-    $Y[$i] = $X[$i];
-  }
-  $last = $n-1;
-  print "$Y[$last]\n";
-}
-
-/****/
-
-function ary2($n) {
-  for ($i=0; $i<$n;) {
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-    $X[$i] = $i; ++$i;
-  }
-  for ($i=$n-1; $i>=0;) {
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-    $Y[$i] = $X[$i]; --$i;
-  }
-  $last = $n-1;
-  print "$Y[$last]\n";
-}
-
-/****/
-
-function ary3($n) {
-  for ($i=0; $i<$n; $i++) {
-    $X[$i] = $i + 1;
-    $Y[$i] = 0;
-  }
-  for ($k=0; $k<1000; $k++) {
-    for ($i=$n-1; $i>=0; $i--) {
-      $Y[$i] += $X[$i];
-    }
-  }
-  $last = $n-1;
-  print "$Y[0] $Y[$last]\n";
-}
-
-/****/
-
-function fibo_r($n){
-    return(($n < 2) ? 1 : fibo_r($n - 2) + fibo_r($n - 1));
-}
-
-function fibo($n) {
-  $r = fibo_r($n);
-  print "$r\n";
-}
-
-/****/
-
-function hash1($n) {
-  for ($i = 1; $i <= $n; $i++) {
-    $X[dechex($i)] = $i;
-  }
-  $c = 0;
-  for ($i = $n; $i > 0; $i--) {
-    if ($X[dechex($i)]) { $c++; }
-  }
-  print "$c\n";
-}
-
-/****/
-
-function hash2($n) {
-  for ($i = 0; $i < $n; $i++) {
-    $hash1["foo_$i"] = $i;
-    $hash2["foo_$i"] = 0;
-  }
-  for ($i = $n; $i > 0; $i--) {
-    foreach($hash1 as $key => $value) $hash2[$key] += $value;
-  }
-  $first = "foo_0";
-  $last  = "foo_".($n-1);
-  print "$hash1[$first] $hash1[$last] $hash2[$first] $hash2[$last]\n";
-}
-
-/****/
-
-function gen_random ($n) {
-    global $LAST;
-    return( ($n * ($LAST = ($LAST * IA + IC) % IM)) / IM );
-}
-
-function heapsort_r($n, &$ra) {
-    $l = ($n >> 1) + 1;
-    $ir = $n;
-
-    while (1) {
-    if ($l > 1) {
-        $rra = $ra[--$l];
-    } else {
-        $rra = $ra[$ir];
-        $ra[$ir] = $ra[1];
-        if (--$ir == 1) {
-        $ra[1] = $rra;
-        return;
-        }
-    }
-    $i = $l;
-    $j = $l << 1;
-    while ($j <= $ir) {
-        if (($j < $ir) && ($ra[$j] < $ra[$j+1])) {
-        $j++;
-        }
-        if ($rra < $ra[$j]) {
-        $ra[$i] = $ra[$j];
-        $j += ($i = $j);
-        } else {
-        $j = $ir + 1;
-        }
-    }
-    $ra[$i] = $rra;
-    }
-}
-
-function heapsort($N) {
-  global $LAST;
-
-  define("IM", 139968);
-  define("IA", 3877);
-  define("IC", 29573);
-
-  $LAST = 42;
-  for ($i=1; $i<=$N; $i++) {
-    $ary[$i] = gen_random(1);
-  }
-  heapsort_r($N, $ary);
-  printf("%.10f\n", $ary[$N]);
-}
-
-/****/
-
-function mkmatrix ($rows, $cols) {
-    $count = 1;
-    $mx = array();
-    for ($i=0; $i<$rows; $i++) {
-    for ($j=0; $j<$cols; $j++) {
-        $mx[$i][$j] = $count++;
-    }
-    }
-    return($mx);
-}
-
-function mmult ($rows, $cols, $m1, $m2) {
-    $m3 = array();
-    for ($i=0; $i<$rows; $i++) {
-    for ($j=0; $j<$cols; $j++) {
-        $x = 0;
-        for ($k=0; $k<$cols; $k++) {
-        $x += $m1[$i][$k] * $m2[$k][$j];
-        }
-        $m3[$i][$j] = $x;
-    }
-    }
-    return($m3);
-}
-
-function matrix($n) {
-  $SIZE = 30;
-  $m1 = mkmatrix($SIZE, $SIZE);
-  $m2 = mkmatrix($SIZE, $SIZE);
-  while ($n--) {
-    $mm = mmult($SIZE, $SIZE, $m1, $m2);
-  }
-  print "{$mm[0][0]} {$mm[2][3]} {$mm[3][2]} {$mm[4][4]}\n";
-}
-
-/****/
-
-function nestedloop($n) {
-  $x = 0;
-  for ($a=0; $a<$n; $a++)
-    for ($b=0; $b<$n; $b++)
-      for ($c=0; $c<$n; $c++)
-        for ($d=0; $d<$n; $d++)
-          for ($e=0; $e<$n; $e++)
-            for ($f=0; $f<$n; $f++)
-             $x++;
-  print "$x\n";
-}
-
-/****/
-
-function sieve($n) {
-  $count = 0;
-  while ($n-- > 0) {
-    $count = 0;
-    $flags = range (0,8192);
-    for ($i=2; $i<8193; $i++) {
-      if ($flags[$i] > 0) {
-        for ($k=$i+$i; $k <= 8192; $k+=$i) {
-          $flags[$k] = 0;
-        }
-        $count++;
-      }
-    }
-  }
-  print "Count: $count\n";
-}
-
-/****/
-
-function strcat($n) {
-  $str = "";
-  while ($n-- > 0) {
-    $str .= "hello\n";
-  }
-  $len = strlen($str);
-  print "$len\n";
-}
-
-/*****/
-
-function gethrtime()
-{
-  $hrtime = hrtime();
-  return (($hrtime[0]*1000000000 + $hrtime[1]) / 1000000000);
-}
-
-function start_test()
-{
-    ob_start();
-  return gethrtime();
-}
-
-function end_test($start, $name)
-{
-  global $total;
-  $end = gethrtime();
-  ob_end_clean();
-  $total += $end-$start;
-  $num = number_format($end-$start,3);
-  $pad = str_repeat(" ", 24-strlen($name)-strlen($num));
-
-  echo $name.$pad.$num."\n";
-    ob_start();
-  return gethrtime();
-}
-
-function total()
-{
-  global $total;
-  $pad = str_repeat("-", 24);
-  echo $pad."\n";
-  $num = number_format($total,3);
-  $pad = str_repeat(" ", 24-strlen("Total")-strlen($num));
-  echo "Total".$pad.$num."\n";
-}
-
-$t0 = $t = start_test();
-simple();
-$t = end_test($t, "simple");
-simplecall();
-$t = end_test($t, "simplecall");
-simpleucall();
-$t = end_test($t, "simpleucall");
-simpleudcall();
-$t = end_test($t, "simpleudcall");
-mandel();
-$t = end_test($t, "mandel");
-mandel2();
-$t = end_test($t, "mandel2");
-ackermann(7);
-$t = end_test($t, "ackermann(7)");
-ary(50000);
-$t = end_test($t, "ary(50000)");
-ary2(50000);
-$t = end_test($t, "ary2(50000)");
-ary3(2000);
-$t = end_test($t, "ary3(2000)");
-fibo(30);
-$t = end_test($t, "fibo(30)");
-hash1(50000);
-$t = end_test($t, "hash1(50000)");
-hash2(500);
-$t = end_test($t, "hash2(500)");
-heapsort(20000);
-$t = end_test($t, "heapsort(20000)");
-matrix(20);
-$t = end_test($t, "matrix(20)");
-nestedloop(12);
-$t = end_test($t, "nestedloop(12)");
-sieve(30);
-$t = end_test($t, "sieve(30)");
-strcat(200000);
-$t = end_test($t, "strcat(200000)");
-total();
-?>

Zend/build.mk

@@ -0,0 +1,43 @@
+# Makefile to generate build tools
+#
+# Standard usage:
+#        make -f build.mk
+#
+# Written by Sascha Schumann
+#
+# $Id$ 
+
+
+LT_TARGETS = ltmain.sh ltconfig
+
+config_h_in = zend_config.h.in
+
+makefile_am_files = Makefile.am
+makefile_in_files = $(makefile_am_files:.am=.in)
+makefile_files    = $(makefile_am_files:e.am=e)
+
+targets = $(makefile_in_files) $(LT_TARGETS) configure $(config_h_in)
+
+all: $(targets)
+
+clean:
+	rm -f $(targets)
+
+$(LT_TARGETS):
+	rm -f $(LT_TARGETS)
+	libtoolize --automake $(AMFLAGS) -f
+
+$(makefile_in_files): $(makefile_am_files)
+	automake -a -i $(AMFLAGS) $(makefile_files)
+
+aclocal.m4: configure.in acinclude.m4
+	aclocal
+
+$(config_h_in): configure.in acconfig.h
+# explicitly remove target since autoheader does not seem to work 
+# correctly otherwise (timestamps are not updated)
+	@rm -f $@
+	autoheader
+
+configure: aclocal.m4 configure.in
+	autoconf

Zend/buildconf

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+case "$1" in
+--copy)
+	automake_flags=--copy
+	shift
+;;
+esac
+
+libtoolize --force --automake $automake_flags
+
+mv aclocal.m4 aclocal.m4.old 2>/dev/null
+aclocal
+if cmp aclocal.m4.old aclocal.m4 > /dev/null 2>&1; then
+    echo "buildconf: keeping ${1}aclocal.m4"
+    mv aclocal.m4.old aclocal.m4
+else
+    echo "buildconf: created or modified ${1}aclocal.m4"
+fi
+
+autoheader
+
+automake --add-missing --include-deps $automake_flags
+
+mv configure configure.old 2>/dev/null
+autoconf
+if cmp configure.old configure > /dev/null 2>&1; then
+    echo "buildconf: keeping ${1}configure"
+    mv configure.old configure
+else
+    echo "buildconf: created or modified ${1}configure"
+fi
+

Zend/configure.in

@@ -0,0 +1,51 @@
+dnl $Id$
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT(zend.c)
+AM_INIT_AUTOMAKE(zend, 0.80A, nodefine)
+AM_CONFIG_HEADER(zend_config.h)
+AM_SANITY_CHECK
+AM_MAINTAINER_MODE
+AC_PROG_CC
+AM_PROG_LEX
+AM_PROG_CC_STDC
+ZEND_VERSION=$VERSION
+AC_ZEND_C_BIGENDIAN
+
+dnl We want this one before the checks, so the checks can modify CFLAGS.
+test -z "$CFLAGS" && auto_cflags=1
+
+AC_CHECK_SIZEOF(long, 8)
+AC_CHECK_SIZEOF(int, 4)
+
+sinclude(Zend.m4)
+
+LIBZEND_BASIC_CHECKS
+LIBZEND_LIBDL_CHECKS
+LIBZEND_DLSYM_CHECK
+
+AM_PROG_LIBTOOL
+if test "$enable_debug" != "yes"; then
+  AM_SET_LIBTOOL_VARIABLE([--silent])
+fi
+
+dnl
+dnl Check for /usr/pkg/{lib,include} which is where NetBSD puts binary
+dnl and source packages.  This should be harmless on other OSs.
+dnl
+if test -d /usr/pkg/include -a -d /usr/pkg/lib ; then
+       CFLAGS="$CFLAGS -I/usr/pkg/include"
+       LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
+fi
+
+LIBZEND_ENABLE_DEBUG
+LIBZEND_OTHER_CHECKS
+
+ZEND_EXTRA_LIBS="$LIBS"
+LIBS=""
+AC_SUBST(ZEND_EXTRA_LIBS)
+AC_OUTPUT(Makefile)
+
+# Local Variables:
+# tab-width: 4
+# End:

Zend/micro_bench.php

@@ -1,358 +0,0 @@
-<?php
-
-function hallo() {
-}
-
-function simpleucall($n) {
-  for ($i = 0; $i < $n; $i++)
-    hallo();
-}
-
-function simpleudcall($n) {
-  for ($i = 0; $i < $n; $i++)
-    hallo2();
-}
-
-function hallo2() {
-}
-
-function simpleicall($n) {
-  for ($i = 0; $i < $n; $i++)
-    func_num_args();
-}
-
-class Foo {
-    static $a = 0;
-    public $b = 0;
-    const TEST = 0;
-
-    static function read_static($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = self::$a;
-        }
-    }
-
-    static function write_static($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            self::$a = 0;
-        }
-    }
-
-    static function isset_static($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = isset(self::$a);
-        }
-    }
-
-    static function empty_static($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = empty(self::$a);
-        }
-    }
-
-    static function f() {
-    }
-
-    static function call_static($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            self::f();
-        }
-    }
-
-    function read_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = $this->b;
-        }
-    }
-
-    function write_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $this->b = 0;
-        }
-    }
-
-    function assign_add_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $this->b += 2;
-        }
-    }
-
-    function pre_inc_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            ++$this->b;
-        }
-    }
-
-    function pre_dec_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            --$this->b;
-        }
-    }
-
-    function post_inc_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $this->b++;
-        }
-    }
-
-    function post_dec_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $this->b--;
-        }
-    }
-
-    function isset_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = isset($this->b);
-        }
-    }
-
-    function empty_prop($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = empty($this->b);
-        }
-    }
-
-    function g() {
-    }
-
-    function call($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $this->g();
-        }
-    }
-
-    function read_const($n) {
-        for ($i = 0; $i < $n; ++$i) {
-            $x = $this::TEST;
-        }
-    }
-
-}
-
-function read_static($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = Foo::$a;
-    }
-}
-
-function write_static($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        Foo::$a = 0;
-    }
-}
-
-function isset_static($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = isset(Foo::$a);
-    }
-}
-
-function empty_static($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = empty(Foo::$a);
-    }
-}
-
-function call_static($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        Foo::f();
-    }
-}
-
-function create_object($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = new Foo();
-    }
-}
-
-define('TEST', null);
-
-function read_const($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = TEST;
-    }
-}
-
-function read_auto_global($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $_GET;
-    }
-}
-
-$g_var = 0;
-
-function read_global_var($n) {
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $GLOBALS['g_var'];
-    }
-}
-
-function read_hash($n) {
-    $hash = array('test' => 0);
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $hash['test'];
-    }
-}
-
-function read_str_offset($n) {
-    $str = "test";
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $str[1];
-    }
-}
-
-function issetor($n) {
-    $val = array(0,1,2,3,4,5,6,7,8,9);
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $val ?: null;
-    }
-}
-
-function issetor2($n) {
-    $f = false; $j = 0;
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $f ?: $j + 1;
-    }
-}
-
-function ternary($n) {
-    $val = array(0,1,2,3,4,5,6,7,8,9);
-    $f = false;
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $f ? null : $val;
-    }
-}
-
-function ternary2($n) {
-    $f = false; $j = 0;
-    for ($i = 0; $i < $n; ++$i) {
-        $x = $f ? $f : $j + 1;
-    }
-}
-
-/*****/
-
-function empty_loop($n) {
-    for ($i = 0; $i < $n; ++$i) {
-    }
-}
-
-function gethrtime()
-{
-  $hrtime = hrtime();
-  return (($hrtime[0]*1000000000 + $hrtime[1]) / 1000000000);
-}
-
-function start_test()
-{
-  ob_start();
-  return gethrtime();
-}
-
-function end_test($start, $name, $overhead = null)
-{
-  global $total;
-  global $last_time;
-  $end = gethrtime();
-  ob_end_clean();
-  $last_time = $end-$start;
-  $total += $last_time;
-  $num = number_format($last_time,3);
-  $pad = str_repeat(" ", 24-strlen($name)-strlen($num));
-  if (is_null($overhead)) {
-    echo $name.$pad.$num."\n";
-  } else {
-    $num2 = number_format($last_time - $overhead,3);
-    echo $name.$pad.$num."    ".$num2."\n";
-  }
-  ob_start();
-  return gethrtime();
-}
-
-function total()
-{
-  global $total;
-  $pad = str_repeat("-", 24);
-  echo $pad."\n";
-  $num = number_format($total,3);
-  $pad = str_repeat(" ", 24-strlen("Total")-strlen($num));
-  echo "Total".$pad.$num."\n";
-}
-
-const N = 5000000;
-
-$t0 = $t = start_test();
-empty_loop(N);
-$t = end_test($t, 'empty_loop');
-$overhead = $last_time;
-simpleucall(N);
-$t = end_test($t, 'func()', $overhead);
-simpleudcall(N);
-$t = end_test($t, 'undef_func()', $overhead);
-simpleicall(N);
-$t = end_test($t, 'int_func()', $overhead);
-Foo::read_static(N);
-$t = end_test($t, '$x = self::$x', $overhead);
-Foo::write_static(N);
-$t = end_test($t, 'self::$x = 0', $overhead);
-Foo::isset_static(N);
-$t = end_test($t, 'isset(self::$x)', $overhead);
-Foo::empty_static(N);
-$t = end_test($t, 'empty(self::$x)', $overhead);
-read_static(N);
-$t = end_test($t, '$x = Foo::$x', $overhead);
-write_static(N);
-$t = end_test($t, 'Foo::$x = 0', $overhead);
-isset_static(N);
-$t = end_test($t, 'isset(Foo::$x)', $overhead);
-empty_static(N);
-$t = end_test($t, 'empty(Foo::$x)', $overhead);
-Foo::call_static(N);
-$t = end_test($t, 'self::f()', $overhead);
-call_static(N);
-$t = end_test($t, 'Foo::f()', $overhead);
-$x = new Foo();
-$x->read_prop(N);
-$t = end_test($t, '$x = $this->x', $overhead);
-$x->write_prop(N);
-$t = end_test($t, '$this->x = 0', $overhead);
-$x->assign_add_prop(N);
-$t = end_test($t, '$this->x += 2', $overhead);
-$x->pre_inc_prop(N);
-$t = end_test($t, '++$this->x', $overhead);
-$x->pre_dec_prop(N);
-$t = end_test($t, '--$this->x', $overhead);
-$x->post_inc_prop(N);
-$t = end_test($t, '$this->x++', $overhead);
-$x->post_dec_prop(N);
-$t = end_test($t, '$this->x--', $overhead);
-$x->isset_prop(N);
-$t = end_test($t, 'isset($this->x)', $overhead);
-$x->empty_prop(N);
-$t = end_test($t, 'empty($this->x)', $overhead);
-$x->call(N);
-$t = end_test($t, '$this->f()', $overhead);
-$x->read_const(N);
-$t = end_test($t, '$x = Foo::TEST', $overhead);
-create_object(N);
-$t = end_test($t, 'new Foo()', $overhead);
-read_const(N);
-$t = end_test($t, '$x = TEST', $overhead);
-read_auto_global(N);
-$t = end_test($t, '$x = $_GET', $overhead);
-read_global_var(N);
-$t = end_test($t, '$x = $GLOBALS[\'v\']', $overhead);
-read_hash(N);
-$t = end_test($t, '$x = $hash[\'v\']', $overhead);
-read_str_offset(N);
-$t = end_test($t, '$x = $str[0]', $overhead);
-issetor(N);
-$t = end_test($t, '$x = $a ?: null', $overhead);
-issetor2(N);
-$t = end_test($t, '$x = $f ?: tmp', $overhead);
-ternary(N);
-$t = end_test($t, '$x = $f ? $f : $a', $overhead);
-ternary2(N);
-$t = end_test($t, '$x = $f ? $f : tmp', $overhead);
-total($t0, "Total");

Zend/tests/001.phpt

@@ -1,59 +0,0 @@
---TEST--
-func_num_args() tests
---FILE--
-<?php
-
-function test1() {
-    var_dump(func_num_args());
-}
-
-function test2($a) {
-    var_dump(func_num_args());
-}
-
-function test3($a, $b) {
-    var_dump(func_num_args());
-}
-
-test1();
-test2(1);
-try {
-    test2();
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-
-test3(1,2);
-
-call_user_func("test1");
-try {
-    call_user_func("test3", 1);
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-call_user_func("test3", 1, 2);
-
-class test {
-    static function test1($a) {
-        var_dump(func_num_args());
-    }
-}
-
-test::test1(1);
-var_dump(func_num_args());
-
-echo "Done\n";
-?>
---EXPECTF--
-int(0)
-int(1)
-Exception: Too few arguments to function test2(), 0 passed in %s001.php on line 18 and exactly 1 expected
-int(2)
-int(0)
-Exception: Too few arguments to function test3(), 1 passed in %s001.php on line 27 and exactly 2 expected
-int(2)
-int(1)
-
-Warning: func_num_args():  Called from the global scope - no function context in %s on line %d
-int(-1)
-Done

Zend/tests/002.phpt

@@ -1,121 +0,0 @@
---TEST--
-func_get_arg() tests
---FILE--
-<?php
-
-function test1() {
-    try {
-        var_dump(func_get_arg(-10));
-    } catch (\ValueError $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-
-    try {
-        var_dump(func_get_arg(0));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-    try {
-        var_dump(func_get_arg(1));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-}
-
-function test2($a) {
-    try {
-        var_dump(func_get_arg(0));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-    try {
-        var_dump(func_get_arg(1));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-}
-
-function test3($a, $b) {
-    try {
-        var_dump(func_get_arg(0));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-    try {
-        var_dump(func_get_arg(1));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-    try {
-        var_dump(func_get_arg(2));
-    } catch (\Error $e) {
-        echo $e->getMessage() . \PHP_EOL;
-    }
-}
-
-test1();
-test1(10);
-test2(1);
-try {
-    test2();
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-test3(1,2);
-
-call_user_func("test1");
-try {
-    call_user_func("test3", 1);
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-call_user_func("test3", 1, 2);
-
-class test {
-    static function test1($a) {
-        try {
-            var_dump(func_get_arg(0));
-        } catch (\Error $e) {
-            echo $e->getMessage() . \PHP_EOL;
-        }
-        try {
-            var_dump(func_get_arg(1));
-        } catch (\Error $e) {
-            echo $e->getMessage() . \PHP_EOL;
-        }
-    }
-}
-
-test::test1(1);
-try {
-    var_dump(func_get_arg(1));
-} catch (\Error $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-echo "Done\n";
-?>
---EXPECTF--
-func_get_arg(): Argument #1 ($arg_num) must be greater than or equal to 0
-func_get_arg(): Argument 0 not passed to function
-func_get_arg(): Argument 1 not passed to function
-func_get_arg(): Argument #1 ($arg_num) must be greater than or equal to 0
-int(10)
-func_get_arg(): Argument 1 not passed to function
-int(1)
-func_get_arg(): Argument 1 not passed to function
-Exception: Too few arguments to function test2(), 0 passed in %s002.php on line %d and exactly 1 expected
-int(1)
-int(2)
-func_get_arg(): Argument 2 not passed to function
-func_get_arg(): Argument #1 ($arg_num) must be greater than or equal to 0
-func_get_arg(): Argument 0 not passed to function
-func_get_arg(): Argument 1 not passed to function
-Exception: Too few arguments to function test3(), 1 passed in %s on line %d and exactly 2 expected
-int(1)
-int(2)
-func_get_arg(): Argument 2 not passed to function
-int(1)
-func_get_arg(): Argument 1 not passed to function
-func_get_arg() cannot be called from the global scope
-Done

Zend/tests/003.phpt

@@ -1,82 +0,0 @@
---TEST--
-func_get_args() tests
---FILE--
-<?php
-
-function test1() {
-    var_dump(func_get_args());
-}
-
-function test2($a) {
-    var_dump(func_get_args());
-}
-
-function test3($a, $b) {
-    var_dump(func_get_args());
-}
-
-test1();
-test1(10);
-test2(1);
-try {
-    test2();
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-test3(1,2);
-
-call_user_func("test1");
-try {
-    call_user_func("test3", 1);
-} catch (Throwable $e) {
-    echo "Exception: " . $e->getMessage() . "\n";
-}
-call_user_func("test3", 1, 2);
-
-class test {
-    static function test1($a) {
-        var_dump(func_get_args());
-    }
-}
-
-test::test1(1);
-
-try {
-    var_dump(func_get_args());
-} catch (\Error $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-?>
---EXPECTF--
-array(0) {
-}
-array(1) {
-  [0]=>
-  int(10)
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-Exception: Too few arguments to function test2(), 0 passed in %s003.php on line %d and exactly 1 expected
-array(2) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-}
-array(0) {
-}
-Exception: Too few arguments to function test3(), 1 passed in %s003.php on line %d and exactly 2 expected
-array(2) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-func_get_args() cannot be called from the global scope

Zend/tests/004.phpt

@@ -1,22 +0,0 @@
---TEST--
-strncmp() tests
---FILE--
-<?php
-
-var_dump(strncmp("", "", 100));
-try {
-    var_dump(strncmp("aef", "dfsgbdf", -1));
-} catch (\ValueError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-var_dump(strncmp("fghjkl", "qwer", 0));
-var_dump(strncmp("qwerty", "qwerty123", 6));
-var_dump(strncmp("qwerty", "qwerty123", 7));
-
-?>
---EXPECT--
-int(0)
-strncmp(): Argument #3 ($len) must be greater than or equal to 0
-int(0)
-int(0)
-int(-1)

Zend/tests/005.phpt

@@ -1,24 +0,0 @@
---TEST--
-strcasecmp() tests
---FILE--
-<?php
-
-var_dump(strcasecmp("", ""));
-var_dump(strcasecmp("aef", "dfsgbdf"));
-var_dump(strcasecmp("qwe", "qwer"));
-var_dump(strcasecmp("qwerty", "QweRty"));
-var_dump(strcasecmp("qwErtY", "qwerty"));
-var_dump(strcasecmp("q123", "Q123"));
-var_dump(strcasecmp("01", "01"));
-
-echo "Done\n";
-?>
---EXPECT--
-int(0)
-int(-3)
-int(-1)
-int(0)
-int(0)
-int(0)
-int(0)
-Done

Zend/tests/006.phpt

@@ -1,29 +0,0 @@
---TEST--
-strncasecmp() tests
---FILE--
-<?php
-
-try {
-    var_dump(strncasecmp("", "", -1));
-} catch (\ValueError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-var_dump(strncasecmp("aef", "dfsgbdf", 0));
-var_dump(strncasecmp("aef", "dfsgbdf", 10));
-var_dump(strncasecmp("qwe", "qwer", 3));
-var_dump(strncasecmp("qwerty", "QweRty", 6));
-var_dump(strncasecmp("qwErtY", "qwer", 7));
-var_dump(strncasecmp("q123", "Q123", 3));
-var_dump(strncasecmp("01", "01", 1000));
-
-?>
---EXPECT--
-strncasecmp(): Argument #3 ($len) must be greater than or equal to 0
-int(0)
-int(-3)
-int(0)
-int(0)
-int(2)
-int(0)
-int(0)