This commit was manufactured by cvs2svn to create tag 'php_4_1_0RC1'.

too, with security fix (in case people overwrite their old installation)

.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

@@ -1,646 +0,0 @@
-define set_ts
-	set $tsrm_ls = $arg0
-end
-
-document set_ts
-	set the ts resource, it is impossible for gdb to
-	call ts_resource_ex while no process is running,
-	but we could get the resource from the argument
-	of frame info.
-end
-
-define ____executor_globals
-	if basic_functions_module.zts
-		if !$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
-	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 *]
-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 ") "
-		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
-		end
-		set $ex = $ex->prev_execute_data
-		printf "\n"
-	end
-end
-
-document dump_bt
-	dumps the current execution stack. usage: dump_bt executor_globals.current_execute_data
-end
-
-define printzv
-	set $ind = 1
-	____printzv $arg0 0
-end
-
-document printzv
-	prints zval contents
-end
-
-define ____printzv_contents
-	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
-	end
-
-	if $type == 0
-		printf "UNDEF"
-	end
-	if $type == 1
-		printf "NULL"
-	end
-	if $type == 2
-		printf "bool: false"
-	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 ! $arg1
-			set $ind = $ind + 1
-			____print_ht $zvalue->value.arr 1
-			set $ind = $ind - 1
-			set $i = $ind
-			while $i > 0
-				printf "  "
-				set $i = $i - 1
-			end
-		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 ! $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
-			end
-		end
-		set $type = 0
-	end
-	if $type == 9
-		printf "resource: #%d", $zvalue->value.res->handle
-	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
-	end
-	printf "\n"
-end
-
-define ____printzv
-	____executor_globals
-	set $zvalue = $arg0
-
-	printf "[%p] ", $zvalue
-
-	set $zcontents = (zval*) $zvalue
-	if $arg1
-		____printzv_contents $zcontents $arg1
-	else
-		____printzv_contents $zcontents 0
-	end
-end
-
-define print_global_vars
-	____executor_globals
-	set $symtable = ((HashTable *)&($eg_ptr->symbol_table))
-	print_ht $symtable
-end
-
-document print_global_vars
-	Prints the global variables
-end
-
-define print_const_table
-	set $ind = 1
-	printf "[%p] {\n", $arg0
-	____print_ht $arg0 4
-	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
-
-	if $ht->u.v.flags & 4
-		printf "Packed"
-	else
-		printf "Hash"
-	end
-	printf "(%d)[%p]: {\n", $ht->nNumOfElements, $ht
-
-	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
-		end
-		set $i = $i + 1
-	end
-	set $ind = $ind - 1
-	printf "}\n"
-end
-
-define print_ht
-	set $ind = 0
-	____print_ht $arg0 1
-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
-	set $znode = $arg0
-	if $znode->op_type == 1
-		set $optype = "IS_CONST"
-	end
-	if $znode->op_type == 2
-		set $optype = "IS_TMP_VAR"
-	end
-	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
-
-	if $znode->op_type == 1
-		printf ": "
-		____printzv &$znode->u.constant 0
-	end
-	if $znode->op_type == 2
-		printf ": "
-		set $tvar = (union _temp_variable *)((char *)$eg.current_execute_data->Ts + $znode->u.var)
-		____printzv ((union _temp_variable *)$tvar)->tmp_var 0
-	end
-	if $znode->op_type == 4
-		printf ": "
-		set $tvar = (union _temp_variable *)((char *)$eg.current_execute_data->Ts + $znode->u.var)
-		____printzv *$tvar->var.ptr_ptr 0
-	end
-	if $znode->op_type == 8
-		printf "\n"
-	end
-end
-
-document printzn
-	print type and content of znode.
-	usage: printzn &opline->op1
-end
-
-define printzops
-	printf "op1 => "
-	printzn &execute_data->opline.op1
-	printf "op2 => "
-	printzn &execute_data->opline.op2
-	printf "result => "
-	printzn &execute_data->opline.result
-end
-
-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
-end
-
-document zbacktrace
-	prints backtrace.
-	This command is almost a short cut for
-	> (gdb) ____executor_globals
-	> (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
-			end
-			set $current = $current->next
-		end
-		if $found != 0
-			printf "found root %p\n", $found
-		else
-			printf "not found\n"
-		end
-	end
-end
-
-document lookup_root
-	lookup a refcounted in root
-	usage: lookup_root [ptr].
-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

@@ -1,285 +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
-/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

@@ -1,102 +0,0 @@
-git:
-  quiet: true
-
-dist: bionic
-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
-          if: type = cron
-        - env: ENABLE_ZTS=1 ENABLE_DEBUG=1 SKIP_IO_CAPTURE_TESTS=1 S390X=1
-          arch: s390x
-          if: type = cron
-
-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 +1,218 @@
+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
+-------------------
+
+[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] Use php_error() to report any errors/warnings during code execution.
+    Use descriptive error messages, and try to avoid using identical
+    error strings for different stages of an error.  For example,
+    if in order to obtain a URL you have to parse the URL, connect,
+    and retreive the text, assuming something can go wrong at each
+    of these stages, don't report an error "Unable to get URL"
+    on all of them, but instead, write something like "Unable
+    to parse URL", "Unable to connect to URL server" and "Unable
+    to fetch URL text", respectively.
+
+[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.
+
+
+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 seperate
+    between words.
+
+
+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 decleration
+    syntax.
+    
+[3] Be generous with whitespace and braces.  Always prefer:
+
+	if (foo) {
+		bar;
+	}
+
+	to:
+
+	if(foo)bar;
+
+    Keep one empty line between the variable decleration 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.
+
+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)
+   Return 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 infomration (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 puposes, 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 me 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 4.0, 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.
@@ -26,8 +27,12 @@ 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
 -------------------------------------------------------------------------------
@@ -35,33 +40,38 @@ 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)
-STATUS:              Working
-SINCE:               4.3.0
--------------------------------------------------------------------------------
-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:           fhttpd
 MAINTENANCE:         Unknown
-STATUS:              5.6
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           isapi
+MAINTENANCE:         Unknown
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           nsapi
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           phttpd
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           pi3web
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           roxen
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           servlet
+PRIMARY MAINTAINER:  Sam Ruby <rubys@us.ibm.com>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           thttpd
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 
 
@@ -69,448 +79,348 @@ 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:  Sascha Schumann <sascha@schumann.cx>
 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)
-MAINTENANCE:         Maintained
+EXTENSION:           dbase
+PRIMARY MAINTAINER:  Jim Winstead <jimw@php.net>
+MAINTENANCE:         Odd Fixes
 STATUS:              Working
-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)
+EXTENSION:           filepro
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           hyperwave
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.3
+-------------------------------------------------------------------------------
+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:  Jouni Ahto <jouni.ahto@exdec.fi>
+MAINTENANCE:         Odd Fixes
+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
+MAINTENANCE:         Unknown
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           pgsql
+PRIMARY MAINTAINER:  Jouni Ahto <jouni.ahto@exdec.fi>
+MAINTENANCE:         Odd fixes
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           sybase
+MAINTENANCE:         Unknown
+STATUS:              Not Working
+-------------------------------------------------------------------------------
+EXTENSION:           sybase_ct
+MAINTENANCE:         Unknown
+STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           oci8
-PRIMARY MAINTAINER:  Christopher Jones <sixd@php.net> (2007 - 2017)
-                     Antony Dovgal <tony2001@php.net> (2003 - 2009)
+PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           odbc
-PRIMARY MAINTAINER:  Daniel R. Kalowsky <kalowsky@php.net> (2000 - 2004)
+PRIMARY MAINTAINER:  Andreas Karajannis <Karajannis@gmd.de>
 MAINTENANCE:         Maintained
 STATUS:              Working
-COMMENT:             Working
+COMMENT:             Working except for persistent connections
 -------------------------------------------------------------------------------
-EXTENSION:           pdo
-PRIMARY MAINTAINER:  Ilia Alshanetsky <iliaa@php.net> (2004 - 2011)
-                     Wez Furlong <wez@php.net> (2004 - 2006)
-MAINTENANCE:         Odd fixes
-STATUS:              Working
-SINCE:               5.1
--------------------------------------------------------------------------------
-EXTENSION:           pdo_dblib
-PRIMARY MAINTAINER:  Adam Baratz <adambaratz@php.net> (2016 - 2017)
+EXTENSION:           oracle
+PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net>
 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:           pgsql
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2002 - 2007)
-                     Yasuo Ohgaki <yohgaki@php.net> (2001 - 2015)
-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)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
-COMMENT:             Integrates SQLite 3 embeddable SQL database engine.
--------------------------------------------------------------------------------
-
-
-== XML extensions ==
-
--------------------------------------------------------------------------------
-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)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.0
--------------------------------------------------------------------------------
-EXTENSION:           simplexml
-PRIMARY MAINTAINER:  Marcus Börger <helly@php.net> (2003 - 2008)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.0
--------------------------------------------------------------------------------
-EXTENSION:           soap
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2004 - 2018)
-MAINTENANCE:         Maintained
-STATUS:              Working
--------------------------------------------------------------------------------
-EXTENSION:           xml
-PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net> (1999 - 2002)
-                     Rob Richards <rrichards@php.net> (2003 - 2013)
-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:           xsl
-PRIMARY MAINTAINER:  Christian Stocker <chregu@php.net> (2003 - 2011)
-                     Rob Richards <rrichards@php.net> (2003 - 2010)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.0
+COMMENT:             Using the new OCI8 driver is encouraged where possible.
 -------------------------------------------------------------------------------
 
 
 == Other extensions ==
 
 -------------------------------------------------------------------------------
-EXTENSION:           bcmath
-PRIMARY MAINTAINER:  Andi Gutmans <andi@php.net> (2000 - 2004)
+EXTENSION:           aspell
 MAINTENANCE:         Unknown
 STATUS:              Working
+COMMENT:             For aspell .27 and greater, check out the pspell extension
+-------------------------------------------------------------------------------
+EXTENSION:           bcmath
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           bz2
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2004 - 2004)
-MAINTENANCE:         Odd Fixes
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
+MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               4.0.3
 -------------------------------------------------------------------------------
 EXTENSION:           calendar
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2000 - 2004)
-MAINTENANCE:         Odd Fixes
-STATUS:              Working
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           com_dotnet
-PRIMARY MAINTAINER:  Wez Furlong <wez@php.net> (2003 - 2005)
-                     Christoph M. Becker <cmb@php.net> (2018 - 2020)
-MAINTENANCE:         Maintained
-STATUS:              Windows
-SINCE:               5.0
+EXTENSION:           com
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           ctype
-PRIMARY MAINTAINER:  Hartmut Holzgraefe <hholzgra@php.net> (2000 - 2004)
+EXTENSION:           cpdf
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
+EXTENSION:           crack
+MAINTENANCE:         Unknown
+STATUS:              Experimental
+SINCE:               4.0.5
+-------------------------------------------------------------------------------
 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)
+EXTENSION:           cybercash
+PRIMARY MAINTAINER:  Evan Klinger <evan715@sirius.com>
 MAINTENANCE:         Maintained
-STATUS:              Working
+STATUS:              Unknown
 -------------------------------------------------------------------------------
-EXTENSION:           enchant
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
--------------------------------------------------------------------------------
-EXTENSION:           exif
-PRIMARY MAINTAINER:  Kalle Sommer Nielsen <kalle@php.net> (2010 - 2018)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               4.2
--------------------------------------------------------------------------------
-EXTENSION:           ffi
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2018 - 2019)
+EXTENSION:           domxml
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Experimental
-SINCE:               7.4.0
 -------------------------------------------------------------------------------
-EXTENSION:           fileinfo
-PRIMARY MAINTAINER:  Derick Rethans <derick@php.net> (2004 - 2008)
-                     Anatol Belski <ab@php.net> (2012 - 2020)
+EXTENSION:           dotnet
+PRIMARY MAINTAINER:  Sam Ruby <rubys@us.ibm.com>
 MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
+STATUS:              Experimental
 -------------------------------------------------------------------------------
-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)
+EXTENSION:           exif
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+SINCE:               4.0.1
+-------------------------------------------------------------------------------
+EXTENSION:           fdf
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.2
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 EXTENSION:           ftp
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Odd fixes
-STATUS:              Working
+MAINTENANCE:         Unknown
+STATUS:              Unknown
 -------------------------------------------------------------------------------
 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:           iconv
-PRIMARY MAINTAINER:  Moriyoshi Koizumi <moriyoshi@php.net> (2002 - 2010)
-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:           icap
+MAINTENANCE:         Unknown
+STATUS:              Obsolete
 -------------------------------------------------------------------------------
 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)
+EXTENSION:           java
+PRIMARY MAINTAINER:  Sam Ruby <rubys@us.ibm.com>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.2
 -------------------------------------------------------------------------------
 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:  Rasmus Lerdorf <rasmus@php.net>
+MAINTENANCE:         Odd Fixes
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           mcal
+PRIMARY MAINTAINER:  Chuck Hagenbuch <chuck@horde.org>
+MAINTENANCE:         Odd Fixes
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           mcrypt
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           mbstring
-PRIMARY MAINTAINER:  Rui Hirokawa <hirokawa@php.net> (2001 - 2013)
-                     Nikita Popov <nikic@php.net> (2017 - 2020)
+EXTENSION:           mhash
+PRIMARY MAINTAINER:  Sascha Schumann <sascha@schumann.cx>
 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:           muscat
+PRIMARY MAINTAINER:  Sam Liddicott <sam@ananova.com>
 MAINTENANCE:         Maintained
 STATUS:              Working
-SINCE:               5.5.0
+SINCE:               4.0.5
+COMMENT:             Not tested against windows, only core API completed, rest under development
 -------------------------------------------------------------------------------
 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
--------------------------------------------------------------------------------
 EXTENSION:           pcre
-PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net> (1999 - 2006)
-                     Nuno Lopes <nlopess@php.net> (2006 - 2009)
+PRIMARY MAINTAINER:  Andrei Zmievski <andrei@ispi.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)
-MAINTENANCE:         Maintained
-STATUS:              Working
-SINCE:               5.3
--------------------------------------------------------------------------------
-EXTENSION:           posix
-PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de> (2000 - 2000)
+EXTENSION:           pdf
+PRIMARY MAINTAINER:  Uwe Steinmann <steinm@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           pspell
-PRIMARY MAINTAINER:  Vlad Krupin <phpdevel@echospace.com> (2000 - 2004)
-MAINTENANCE:         Unknown
+EXTENSION:           pfpro
+PRIMARY MAINTAINER:  David Croft <david@infotrek.co.uk>
+MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               4.0.2
 -------------------------------------------------------------------------------
-EXTENSION:           readline
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Unknown
-STATUS:              Working
--------------------------------------------------------------------------------
-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:           posix
+PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
+EXTENSION:           printer
+PRIMARY MAINTAINER:  Daniel Beulshausen <daniel@php4win.de>
+MAINTENANCE:         Maintained
+STATUS:              Working
+SINCE:               4.0.4
+COMMENT:             Only for Win32
+-------------------------------------------------------------------------------
+EXTENSION:           pspell
+PRIMARY MAINTAINER:  Vlad Krupin <phpdevel@echospace.com>
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+SINCE:               4.0.2
+-------------------------------------------------------------------------------
+EXTENSION:           qtdom
+MAINTENANCE:         Unknown
+STATUS:              Experimental
+SINCE:               4.0.4
+-------------------------------------------------------------------------------
+EXTENSION:           readline
+MAINTENANCE:         Unknown
+STATUS:              Unknown
+-------------------------------------------------------------------------------
+EXTENSION:           recode
+PRIMARY MAINTAINER:  Kristian Köhntopp <kris@koehntopp.de>
+MAINTENANCE:         Maintained
+STATUS:              Working
+-------------------------------------------------------------------------------
+EXTENSION:           sablot
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+SINCE:               4.0.3
+-------------------------------------------------------------------------------
+EXTENSION:           satellite
+PRIMARY MAINTAINER:  David Eriksson <eriksson@php.net>
+MAINTENANCE:         Odd Fixes
+STATUS:              Experimental
+SINCE:               4.0.3
+-------------------------------------------------------------------------------
 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)
-MAINTENANCE:         Maintained
-STATUS:              Working
+PRIMARY MAINTAINER:  Unknown
+MAINTENANCE:         Unknown
+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)
+EXTENSION:           swf
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
 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:              Depreciated (Use the ming swf extension instead)
+COMMENT:             Only for Unix (won't change)
 -------------------------------------------------------------------------------
 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)
+EXTENSION:           vpopmail
+MAINTENANCE:         Unknown
+STATUS:              Experimental
+SINCE:               4.0.5
+-------------------------------------------------------------------------------
+EXTENSION:           wddx
+PRIMARY MAINTAINER:  Andrei Zmievski <andrei@ispi.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           tokenizer
-PRIMARY MAINTAINER:  Andrei Zmievski <andrei@php.net> (2002 - 2002)
-                     Nikita Popov <nikic@php.net> (2013 - 2020)
+EXTENSION:           xml
+PRIMARY MAINTAINER:  Thies C. Arntzen <thies@thieso.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           zip
-PRIMARY MAINTAINER:  Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
-                     Remi Collet <remi@php.net> (2013-2020)
+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
 -------------------------------------------------------------------------------
+EXTENSION:           zziplib
+PRIMARY MAINTAINER:  Sterling Hughes <sterling@php.net>
+MAINTENANCE:         Maintained
+STATUS:              Experimental
+SINCE:               4.0.5
+-------------------------------------------------------------------------------
+# iptc?

INSTALL

@@ -0,0 +1,406 @@
+Installation Instructions for PHP 4.0
+-------------------------------------
+
+For the impatient here is a quick set of steps that will build PHP as
+first a dynamic Apache module (DSO) for Apache 1.3.x with MySQL support 
+and then a static module.  A more verbose explanation follows.  
+
+For installing PHP on other web servers, refer to one of the following
+files:
+
+    sapi/aolserver/README
+    sapi/pi3web/README
+    sapi/servlet/README
+    sapi/thttpd/README
+    README.Zeus
+
+Note!  Only install either the static module or the dynamic one.  Do not
+install both.  
+
+Note 2!  If you are recompiling PHP to add new extensions or upgrading
+something like GD, remove the config.cache file before you re-run 
+configure.
+
+Note 3!  If you are on Linux and have installed shared libraries, make
+sure the location of these shared libraries are listed in your 
+/etc/ld.so.conf file.  For example, if you have:
+
+  /usr/local/lib/mysql/libmysqlclient.so
+
+Make sure /etc/ld.so.conf contains:
+
+  /usr/local/lib/mysql
+
+Then run ldconfig.
+
+If you want both PHP 3 and 4 modules in the same Apache server, check the
+bottom of this file for instructions.
+
+INSTALLATION WITH THE ZEUS WEB SERVER:
+--Please see the 'README.Zeus' file included in this distribution
+
+
+QUICK INSTALL (DSO)
+
+For this to work your Apache httpd must have mod_so enabled.
+Check using httpd -l.  You should see something like:
+
+Compiled-in modules:
+  http_core.c
+  mod_so.c
+
+Chances are you will see a lot more modules than these two. That's ok, 
+as long as mod_so.c shows up you can proceed with the following steps:
+
+$ gunzip -c php-4.0.x.tar.gz | tar xf -
+$ cd php-4.0.x
+$ ./configure --with-mysql --with-apxs
+$ make
+$ make install
+
+If you get an error telling you that the apxs script could not be found,
+look for it on your system and if you find it, provide the full path to it
+as: --with-apxs=/path/to/apxs
+
+Next you must copy php.ini-dist to the appropriate place (normally
+/usr/local/lib/php.ini) and edit it as necessary to set PHP options.
+
+The only thing left to do is to edit your httpd.conf file and make sure the
+PHP 4 mime type is there and uncommented.  You need a line that looks like
+this:
+
+   AddType application/x-httpd-php .php
+
+Then restart your server (apachectl restart) and you should be able to
+serve up PHP files now.  Make a test file called test.php and put some 
+PHP tags in it.  Like <?phpinfo()?>, for example.
+
+
+QUICK INSTALL (Static)
+
+$ gunzip -c apache_1.3.x.tar.gz | tar xf -
+$ cd apache_1.3.x
+$ ./configure
+$ cd ..
+
+$ gunzip -c php-4.0.x.tar.gz | tar xf -
+$ cd php-4.0.x
+$ ./configure --with-mysql --with-apache=../apache_1.3.x --enable-track-vars
+$ make
+$ make install
+
+$ cd ../apache_1.3.x
+$ ./configure --prefix=/www --activate-module=src/modules/php4/libphp4.a
+ (The above line is correct!  Yes, we know libphp4.a does not exist at this
+  stage.  It isn't supposed to.  It will be created.)
+$ make
+ (you should now have an httpd binary which you can copy to your Apache bin dir if
+  is is your first install then you need to "make install" as well)
+$ cd ../php-4.0.x
+$ cp php.ini-dist /usr/local/lib/php.ini
+You can edit /usr/local/lib/php.ini file to set PHP options.
+Edit your httpd.conf or srm.conf file and add:
+  AddType application/x-httpd-php .php
+
+
+VERBOSE INSTALL
+
+Chances are you are reading this because the quick install steps above
+did not work for you.  If this is the case, congratulations, you are
+among the elite few that actually reads documentation.  It really is
+not a difficult install and once you have done it once you will fly 
+through it.
+
+Installing PHP can be done in four simple steps:
+
+1. Unpack your distribution file.  
+
+   You will have downloaded a file named something like php-4.0.x.tar.gz.
+   Unzip this file with a command like: gunzip php-4.0.x.tar.gz
+
+   Next you have to untar it with: tar -xvf php-4.0.x.tar
+
+   This will create a php-4.0.x directory.  cd into this new directory.
+
+2a. Configure PHP (Dynamic Module) - Skip to 2b if you wish to build
+    a static module
+
+   You now have to choose the options you would like.  There are quite
+   a few of them.  To see a list, type: ./configure --help
+
+   The only options that you are likely to want to use are the ones in
+   the last section entitled, "--enable and --with options recognized:"
+
+   A popular choice is to build the Apache module version.  In order to
+   build PHP as a dynamic module for Apache-1.3.x you have to first have
+   Apache installed.  Assuming Apache is already installed, make sure
+   the shared object module is enabled.  To check this, type: httpd -l
+   You should see something like:
+
+     Compiled-in modules:
+       http_core.c
+       mod_so.c
+
+   You will most likely have a lot more modules than what is shown here.
+   As long as mod_so.c shows up in the list, PHP should be happy.
+
+   Now, type: ./configure --with-mysql --with-apxs
+
+   If you get an error telling you that the apxs script could not be found,
+   look for it on your system and if you find it, provide the full path to it
+   as: --with-apxs=/path/to/apxs
+
+   You might also want other flags on this configure line.  --with-mysql
+   is just an example.  
+
+   There are a few things that can go wrong during this configure step.
+   The most common is that you have asked for an option and that the
+   configure script can not find the files required to enable this 
+   option in PHP.  Chances are you can provide the full path to the
+   base directory under which the related files were installed.  For
+   example, if you have installed the GD library in /opt/gd which means
+   that /opt/gd/include has your GD header files and /opt/gd/lib contains
+   your GD library files, you would use --with-gd=/opt/gd
+
+   Skip to step 3 for compilation and installation instructions.
+
+2b. Configure PHP (Static Module) - Skip if you performed 2a
+
+   You now have to choose the options you would like.  There are quite
+   a few of them.  To see a list, type: ./configure --help
+
+   The only options that you are likely to want to use are the ones in
+   the last section entitled, "--enable and --with options recognized:"
+
+   A popular choice is to build the Apache module version.  You need
+   to know where the source code directory for your Apache server is
+   located.  Then use an option like: --with-apache=/usr/local/src/apache
+   if that is your Apache source code directory.  If you only specify
+   --with-apache, then it will default to look for your Apache source 
+   in /usr/local/etc/httpd.
+
+   NOTE: The directory you specify should be the top-level of the
+   unpacked Apache (or Stronghold) distribution. The configure program
+   will automatically look for httpd.h in different directories under that
+   location depending on which version of Apache, including Stronghold,
+   you are running.
+
+   For MySQL support, since newer versions of MySQL installs its various
+   components under /usr/local, this is the default.  If you have
+   changed the location you can specify it with: --with-mysql=/opt/local
+   for example.  Otherwise just use: --with-mysql
+
+   *NOTE*  If you are using Apache 1.3b6 or later, you should run the 
+   Apache Configure script at least once before compiling PHP.  It 
+   doesn't matter how you have Apache configured at this point.
+
+   Skip to step 3b at this point.
+
+3. Compile and install the files.  Simply type: make install
+
+3a.   Dynamic Module Installation
+
+   Nothing else is needed here.  Proceed to step 4a.
+
+3b.   Static Module Installation
+
+   For the Apache module version this will copy the appropriate files
+   to the src/modules/php4 directory in your Apache distribution if
+   you are using Apache 1.3.x.  If you are still running Apache 1.2.x
+   these files will be copied directly to the main src directory.
+
+   For Apache 1.3b6 and later, you can use the new APACI configuration
+   mechanism.  To automatically build Apache with PHP support, use:
+
+       cd apache_1.3.x
+       ./configure --prefix=/<path>/apache \
+                   --activate-module=src/modules/php4/libphp4.a
+       make
+       make install
+
+   If you do not wish to use this new configuration tool, the old
+   install procedure (src/Configure) will work fine.
+
+   If you are using the old Apache ./Configure script, you will have to 
+   edit the Apache src/Configuration file manually.  If you do not have 
+   this file, copy Configuration.tmpl to Configuration.
+
+   For Apache 1.3.x add:
+
+      AddModule modules/php4/libphp4.a
+
+   For Apache 1.3.x don't do anything else.  Just add this line and then
+   run "./Configure" followed by "make".
+
+   For Apache 1.2.x add:
+
+      Module php4_module mod_php4.o
+
+   For Apache 1.2.x you will also have to look in the libphp4.module file,
+   which was copied to the src directory. The EXTRA_LIBS line in the Apache
+   Configuration file needs to be set to use the same libs as specified on
+   the LIBS line in libphp4.module. You also need to make sure to add
+   "-L." to the beginning of the EXTRA_LIBS line.
+
+   So, as an example, your EXTRA_LIBS line might look like:
+
+	EXTRA_LIBS=-L. -lphp4 -lgdbm -ldb -L/usr/local/mysql/lib -lmysqlclient
+
+   NOTE: You should not enclose the EXTRA_LIBS line in double-quotes, as it
+   is in the libphp4.module file.
+
+   Also, look at the RULE_WANTHSREGEX setting in the libphp4.module file 
+   and set the WANTHSREGEX directive accordingly in your Configuration file.
+   This last step applies to versions of Apache prior to 1.3b3.
+
+   This is a bit of a hassle, but should serve as incentive to move to
+   Apache 1.3.x where this step has been eliminated.
+
+   Once you are satisfied with your Configuration settings, type: ./Configure
+   If you get errors, chances are that you forgot a library or made a typo
+   somewhere.  Re-edit Configuration and try again.  If it goes well,
+   type: make
+
+   Assuming it compiles without errors, proceed to step 4b.
+
+4a. Setting up the server. (Dynamic Module)
+
+   The make install command in step 3 should have done most of your
+   work for you.  It actually edits your httpd.conf file and tries to
+   enable the dynamic PHP module.  To verify this, look for a line that
+   looks like this:
+
+      LoadModule php4_module libexec/libphp4.so
+
+   The actual path before the libphp4.so part might differ slightly.  This
+   is likely fine.  If you are paranoid you can examine the output from the
+   make install step to see where the libphp4.so file was actually put and
+   place the full path to this file on this LoadModule line.
+
+   If somewhere in your httpd.conf file you have a ClearModuleList line
+   then you also need this line:
+
+      AddModule mod_php4.c
+
+   And finally you need to tell Apache which file extension should trigger
+   PHP.  You do this by creating a special mime type and associating it
+   with an extension.  We suggest using:
+
+      AddType application/x-httpd-php .php
+  
+   You are however free to use any extension you wish, including .html.
+
+   Note!  If a line has a # at the beginning, then it is commented out
+   and you need to remove the # for that line to take effect.
+
+   Finally you need to copy php.ini-dist to the appropriate place
+   (normally /usr/local/lib/php.ini) and edit if necessary.
+
+   Once you have made these changes you should be ready to restart your
+   server and try it out.  Type: apachectl restart
+   
+4b. Setting up the server. (Static Module)
+   
+   You should now have a new httpd binary.  Shut down your existing server,
+   if you have one, and copy this new binary overtop of it.  Perhaps make
+   a backup of your previous one first.  Then edit your conf/httpd.conf file
+   and add the line:
+
+      AddType application/x-httpd-php .php
+
+   There is also an interesting feature which can be quite instructive and
+   helpful while debugging.  That is the option of having colour syntax
+   highlighting.  To enable this, add the following line:
+
+      AddType application/x-httpd-php-source .phps
+
+   Any file ending in .phps will now be displayed with full colour syntax
+   highlighting instead of being executed.
+
+   Note that on some older server setups, the AddType lines are in the
+   conf/srm.conf file instead of conf/httpd.conf.
+
+   Note!  If a line has a # at the beginning, then it is commented out
+   and you need to remove the # for that line to take effect.
+
+   When you are finished making changes to your httpd.conf file, you need
+   to copy php.ini-dist to the appropriate place (normally
+   /usr/local/lib/php.ini) and edit if necessary. You can then
+   start up your server.
+
+5. Testing it all worked
+
+   Create a test file named test.php in your web tree somewhere and
+   put some test PHP tags in it.  <?phpinfo()?> is a good first test.
+   This tag tells PHP to do a braindump and tells you all sorts of things
+   about itself.  
+
+
+WHY DISABLING -fPIC WORKS ON LINUX
+
+    From: Martin v. Loewis <martin@loewis.home.cs.tu-berlin.de>
+    To: glibc-linux@ricardo.ecn.wfu.edu
+    Subject: Re: Shared library -shared vs. -fpic
+
+    [In reply to Kaz Kylheku <kaz@ashi.footprints.net>]
+
+    > PIC stands for Position-Independent Code. 
+
+    Correct.
+
+    > Code isn't position-independent (or ``relocatable'') cannot be
+    > loaded at an arbitrary address;
+
+    Wrong.
+
+    > it requires some references to be patched at load time.
+
+    Correct.
+
+    > Shared libraries need to be relocatable because it's not known
+    > beforehand what address they will be loaded at
+
+    Correct, depending on the meaning of "relocatable". PIC code typically
+    does not contain relocations; that's why its position-independent.
+
+    > Just because you don't specify -fPIC doesn't mean that the compiler
+    > won't emit position-independent code; the option prevents it from
+    > emitting position-dependent code in situations where it otherwise
+    > would.
+
+    Correct. However, a non-trivial shared library typically won't be
+    position-independent unless explicitly compiled with
+    -fPIC. Linux/glibc indeed does not require a shared library to be
+    position-independent; instead, it will perform the relocations in the
+    binary, even if they refer to code pages. As a result, those relocated
+    pages won't be shared across processes, anymore.
+
+    Regards,
+    Martin
+
+USING PHP 3 AND PHP 4 AS CONCURRENT APACHE MODULES
+
+   Recent operating systems provide the ability to perform versioning and
+   scoping. This features make it possible to let PHP 3 and PHP 4 run as
+   concurrent modules in one Apache server. 
+   
+   This feature is known to work on the following platforms:
+
+   - Linux with recent binutils (binutils 2.9.1.0.25 tested)
+   - Solaris 2.5 or better
+   - FreeBSD (3.2, 4.0 tested)
+   - IRIX64 6.5
+   
+   To enable it, configure PHP 3 and PHP 4 to use APXS (--with-apxs) and the
+   necessary link extensions (--enable-versioning). Otherwise, all standard
+   installations instructions apply. For example:
+
+   		$ ./configure \
+				--with-apxs=/apache/bin/apxs \
+				--enable-versioning \
+				--with-mysql \
+				--enable-track-vars
+
+   If this also works on your platform or if you know a way to do it, please
+   report it to our bug database at http://bugs.php.net
+

LICENSE

@@ -1,68 +1,75 @@
---------------------------------------------------------------------
-                  The PHP License, version 3.01
-Copyright (c) 1999 - 2019 The PHP Group. All rights reserved.
---------------------------------------------------------------------
+-------------------------------------------------------------------- 
+                  The PHP License, version 2.02
+Copyright (c) 1999, 2000 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
 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
+     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 permission from the 
+     PHP Group.  This does not apply to add-on libraries or tools
+     that work in conjunction with PHP.  In such a case the PHP
+     name may be used to indicate that the product supports PHP.
+ 
+  4. 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.
      Once covered code has been published under a particular version
-     of the license, you may always continue to use it under the terms
-     of that version. You may also choose to use such covered code
-     under the terms of any subsequent version of the license
+     of the license, you may always continue to use it under the
+     terms of that version. You may also choose to use such covered
+     code under the terms of any subsequent version of the license
      published by the PHP Group. No one other than the PHP Group has
      the right to modify the terms applicable to covered code created
      under this License.
 
-  6. Redistributions of any form whatsoever must retain the following
+  5. 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
+  6. The software incorporates the Zend Engine, a product of Zend
+     Technologies, Ltd. ("Zend"). The Zend Engine is licensed to the
+     PHP Association (pursuant to a grant from Zend that can be
+     found at http://www.php.net/license/ZendGrant/) for
+     distribution to you under this license agreement, only as a
+     part of PHP.  In the event that you separate the Zend Engine
+     (or any portion thereof) from the rest of the software, or
+     modify the Zend Engine, or any portion thereof, your use of the
+     separated or modified Zend Engine software shall not be governed
+     by this license, and instead shall be governed by the license
+     set forth at http://www.zend.com/license/ZendLicense/. 
+
+
+
+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
-<http://www.zend.com>.

Makefile.in

@@ -0,0 +1,62 @@
+
+ZEND_DIR = $(srcdir)/Zend
+SUBDIRS = Zend main ext sapi $(TSRM_DIR) $(REGEX_DIR) . $(PEAR_DIR)
+
+LTLIBRARY_NAME = libphp4.la
+LTLIBRARY_SOURCES = stub.c
+
+LTLIBRARY_DEPENDENCIES = \
+		Zend/libZend.la \
+		sapi/$(PHP_SAPI)/libsapi.la \
+		main/libmain.la \
+		$(REGEX_LIB) \
+		$(EXT_LTLIBS) \
+		$(TSRM_LIB)
+
+LTLIBRARY_LDFLAGS = -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS)
+LTLIBRARY_LIBADD = $(LTLIBRARY_DEPENDENCIES) $(EXTRA_LIBS)
+
+PROGRAM_NAME         = php
+PROGRAM_SOURCES      = stub.c
+PROGRAM_LDADD        = libphp4.la $(EXT_PROGRAM_LDADD)
+PROGRAM_LDFLAGS      = -export-dynamic	
+PROGRAM_DEPENDENCIES = $(PROGRAM_LDADD)
+
+targets = $(LTLIBRARY_NAME) $(PHP_PROGRAM)
+
+install_targets = install-sapi install-modules
+
+include $(top_srcdir)/build/rules.mk
+include $(top_srcdir)/build/library.mk
+include $(top_srcdir)/build/program.mk
+
+install-sapi:
+	@$(LIBTOOL) --silent --mode=install cp libphp4.la $(phptempdir)/libphp4.la >/dev/null 2>&1
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
+	-@if test ! -r $(phptempdir)/libphp4.$(SHLIB_SUFFIX_NAME); then \
+		for i in 0.0.0 0.0 0; do \
+			if test -r $(phptempdir)/libphp4.$(SHLIB_SUFFIX_NAME).$$i; then \
+				$(LN_S) $(phptempdir)/libphp4.$(SHLIB_SUFFIX_NAME).$$i $(phptempdir)/libphp4.$(SHLIB_SUFFIX_NAME); \
+				break; \
+			fi; \
+		done; \
+	fi
+	$(INSTALL_IT)
+
+install-modules:
+	@test -d modules && \
+	$(mkinstalldirs) $(INSTALL_ROOT)$(moduledir) && \
+	echo "installing shared modules into $(moduledir)" && \
+	rm -f modules/*.la && \
+	cp modules/* $(INSTALL_ROOT)$(moduledir) >/dev/null 2>&1 || true
+
+install-tester:
+	-$(mkinstalldirs) $(datadir)
+	$(INSTALL) -m 755 $(srcdir)/run-tests.php $(INSTALL_ROOT)$(datadir)
+
+install-pear: install-modules
+	(cd pear && $(MAKE) install)
+
+install-su: install-pear install-tester
+
+.NOEXPORT:

README.CVS-RULES

@@ -0,0 +1,105 @@
+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.
+
+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.
+	
+
+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. Also see
+      the note below about automatically updating NEWS in your commit message.
+
+   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.
+
+If a line begins with #, it is taken to be a comment and will not appear
+in the ChangeLog.  If the line begins with @, it will be redirected to the
+NEWS file. 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 # or @ at the beginning of _every_ such line. Every 
+entry in NEWS has to have a name after it, so if you did it with someone's 
+help, put both your names there. Your name WILL NOT be automatically put
+at the end of the NEWS entry - so, please provide it yourself.
+
+Example. Say you modified two files, datetime.c and string.c. In datetime.c
+you added a new format option for 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:
+
+(PHP date) Added new 'K' format modifier for printing out number of
+           days until New Year's Eve.
+@- Added new 'K' format modifier that will output the number of days
+@  until New Year's Eve. (Bob)
+
+For string.c:
+(php_trim) Fixed a memory leak resulting from improper use of zval_dtor().
+# Man, that thing was leaking all over the place!
+@- Memory leak in trim() function has finally been fixed. (Bob)
+
+The lines above marked with @ will go into NEWS file automagically, and the
+# lines will be omitted from the ChangeLog. Alternatively, you might want
+to modify NEWS file directly and not use the @ lines.
+
+If you don't see your messages in ChangeLog and NEWS right away, don't worry!
+These files are updated once a day, so your stuff will not show up until
+somewhat later. Don't go adding stuff to NEWS by hand if you already put @
+lines in the commit message.
+
+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 +1,184 @@
+
+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, cd do directory ext/ in 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. In fact, 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, cd 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, ie.
+
+    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.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 +1,174 @@
+$Id$
+=============================================================================
+
+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, three things are
+  required:
+
+  - Makefile template (Makefile.in)
+  - 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).
+
+
+CREATING THE MAKEFILE TEMPLATE 
+  
+  The Makefile Template (Makefile.in) contains three lines:
+
+------------------------------------------------------------------------------
+LTLIBRARY_SHARED_NAME = foobar.la
+LTLIBRARY_SOURCES     = foo.c bar.c
+
+include $(top_srcdir)/build/dynlib.mk
+------------------------------------------------------------------------------
+
+  LTLIBRARY_SHARED_NAME specifies the name of the extension.
+  It must be of the form `ext-name.la'.
+
+  LTLIBRARY_SOURCES specifies the names of the sources files. You can
+  name an arbitrary number of source files here.
+
+  The final include directive includes the build rules (you usually
+  don't need to care about what happens there). rules.mk and other
+  files are installed by phpize which we will cover later.
+
+
+CREATING THE M4 CONFIGURATION FILE
+
+  The m4 configuration can perform additional checks. For a 
+  self-contained extension, you do not need more than a few
+  macro calls.
+
+------------------------------------------------------------------------------
+PHP_ARG_ENABLE(foobar,whether to enable foobar,
+[  --enable-foobar            Enable foobar])
+
+if test "$PHP_FOOBAR" != "no"; then
+  PHP_EXTENSION(foobar, $ext_shared)
+fi
+------------------------------------------------------------------------------
+
+  PHP_ARG_ENABLE will automatically set the correct variables, so
+  that the extension will be enabled by PHP_EXTENSION in shared mode.
+
+  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 Makefile.in, 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_EXTENSION(foo, $ext_shared) to enable
+     building the extension.
+
+  3. Add the following line to Makefile.in:
+
+        LTLIBRARY_SHARED_NAME = foo.la
+
+  4. Add the following lines to your C source file:
+
+        #ifdef COMPILE_DL_FOO
+        ZEND_GET_MODULE(foo)
+        #endif

README.STREAMS

@@ -0,0 +1,243 @@
+An Overview of the PHP Streams abstraction
+==========================================
+$Id$
+
+Please send comments to: Wez Furlong <wez@thebrainroom.com>
+
+Note: this doc is preliminary and is intended to give the reader an idea of
+how streams work and should be used.
+
+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 everytime 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 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);
+
+These (should) behave in the same way as the ANSI stdio functions with similar
+names: fread, fwrite, feof, fgetc, fgets, fclose, fflush, fseek, ftell.
+
+Opening Streams
+===============
+Ultimately, I aim to implement an fopen_wrapper-like call to do this with
+minimum fuss.
+Currently, mostly for testing purposes, you can use php_stream_fopen to open a
+stream on a regular file.
+
+PHPAPI php_stream * php_stream_fopen(const char * filename, const char *
+		mode);
+
+This call behaves just like fopen(), except it returns a stream instead of a
+FILE *
+
+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, &fp, 1) == 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.
+NOTE: There might be situations where this is not desireable, and we need to
+provide a flag to inform the casting routine of this.
+
+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's a socket */
+}
+
+
+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 non-buffered 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
+======================================
+
+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 wierd 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

README.Zeus

@@ -0,0 +1,126 @@
+Using PHP4 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 FastCGI with Zeus
+-------------------------------------------
+
+Step 1 - obtain and install FastCGI development kit.
+
+Grab the package from:
+http://www.fastcgi.com/dist/devkit_2.2.0.tar.gz
+
+Extract the package and follow the instructions:
+        ./configure
+        make
+        make export
+(run the last as root)
+
+This will install to /usr/local/lib/libfcgi.a
+                and  /usr/local/include/*fcgi*
+
+
+
+Step 2 - Compile PHP as FastCGI.
+
+Compile as follows:
+        ./configure --with-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 3 - 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 4 - 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. If not
+set, defaults to 8.
+
+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.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).

RELEASE_PROCESS

@@ -0,0 +1,186 @@
+	Advisory on the PHP Release Cycle
+
+
+Copyright & Liciencing
+
+  This Document is  (c)  Copyright 2000,2001 by The PHP Group 
+
+  This Document is distributed under the terms of the GNU General
+  Public License as published by the Free Software Foundation; 
+  either version 2 of the License, or (at your option) any later
+  version. 
+
+
+Table of Contents
+
+  1. Introduction
+  2. Dealing with bugs
+  2.1  As a QA Team Member
+  2.2  As a Developer
+  3. Releaseing another RC
+  4. CVS During the Release Process
+  4.1  Useful CVS Commands	  
+  5  The Final Release
+  6  Summary
+
+
+1. Introduction
+
+   This cycle should take place over roughly 10 days.  When it is
+   decided it is time for an Release to occur Andi/Zeev (Or 
+   Whoever) will tarball RC1, Tag & Branch CVS (see section 4)
+   and then announce the RC on PHP-QA and PHP-DEV.  At this 
+   point the build tracker and QA Bug System come into play.
+   If you successfully build PHP then report it in the build
+   tracker, If you then run and complete all the tests you
+   should report this too in the build tracker when
+   these features become avalible.
+
+2. Dealing with Bugs
+
+2.1 As a QA Team member
+
+   If you find a bug in an RC that you think is a showstopper
+   then, even if it is a known bug, you should report it in the
+   QA Bug system.  This marks the bug for discussion at least,
+   and preferably fixing before the actual release.  This system
+   is separate from the main bugs system so that important bugs
+   dont get lost in the midst if lots of feature/change request
+   in the approach to a release.  It is imperitive where 
+   appropraite that as a QA'er a test script, Configure options
+   and PHP.ini files are provided to enable the developer to
+   reproduce the bug, this is an important part of our job.  If
+   you have a serious bug then you should also create a test
+   script to be added to the tests dir of the php source so
+   that at the end of the process to enable us to make sure bug
+   does not return.  It is not difficult to create these test
+   scripts and a readme on it can be found in
+   php4/tests/README.
+
+
+2.2 As a Developer
+
+   What should happen is that when a bug is reported it
+   is send to php-dev and php-qa as with other bugs.  We should
+   have far stricter assignment system in this bug cycle rather
+   than just leaving them. Once again bugs should be able to be
+   marked as To Be Fixed Before release or moved to other bug
+   system. (This is currently the Release Masters responsibility)
+
+   Then before the actual release the qa bugs system can be
+   checked and if there are outstanding To Be Fixed Before
+   release bugs the Developers can see this easyly rather than
+   show stoppers being dismissed and not worried about.
+
+   When a bug is fixed the QAer who reported the bug is emailed
+   and asked to test again and see if the bug is fixed.
+
+3 Releasing another RC
+
+   If it is felt necessary that a 2nd RC is needed then it
+   should be packaged as before and announced to both lists
+   again. The testing process then starts again, the RC2 is 
+   added to the build tracker and QA'ers are asked to build and
+   retest the scripts as appropriate, espectially if you
+   reported a bug, you should test thourghly for your 
+   bug and make sure it no longer occurs. This will normally
+   add anouther 3 days to the cycle, giving QA'ers time to
+   build test and report back, then for developers to 
+   fix any problems.
+
+4 CVS during the release process
+
+   At the point where the first RC is create a branch is
+   formed. This branch is not altered form that point onward
+   other than major bug fixes. Minor non important bug 
+   fixes should not be applied to this branch but to the main
+   tree instead. Any major bug fixes should be applied to both
+   trees. The developer should test and check the RC tree then
+   also test and check the MAIN tree. This is their
+   responsibility to make sure (as far as possible) that the
+   bug fix works on both trees.
+
+4.1 Useful CVS Commands
+
+   To create a Branch <Should only be done by person tarballing
+   the RC (The Release Master)>:
+
+	$ cvs tag -b php_4_0_<Version>RC<NUMBER> 
+   IE:
+	$ cvs tag -b php_4_0_1RC1
+
+   This should be executed in the PHP directory of an up to
+   date checkout. Remember to also tag the Zend and TSRM repositories.
+
+   You can retrieve a branch in one of two ways: by checking it
+   out fresh from the repository, or by switching an existing
+   working copy over to the branch, I would suggest you
+   checkout a new copy.
+
+   To check out a new copy:
+	$ cvs checkout -r php_4_0_<Version>RC<NUMBER> php4
+   IE:
+	$ cvs checkout -r php_4_0_1RC1 php4
+
+
+   To switch a working copy (Not recomended due to possible
+   commiting to wrong branch)
+	$ cvs update -r php_4_0_<Version>RC<NUMBER> php4
+   IE:
+	$ cvs update -r php_4_0_1RC1 php4
+
+   This should be done in the PHP4 directory itself.
+
+   To revert back to normal branch you should use the
+   following:
+	$ cvs update -A
+
+   To Commit to the branch you follow exactly the same
+   procedure as normal
+	$ cvs commit file.c
+
+   MAKE SURE YOU DO NOT COMMIT TO THE WRONG BRANCH.
+
+5 The Final Release
+
+   When it is time to make the final release the following
+   proceedure should be followed. The person who is tarballing
+   the final release should check the QA bugs system and make
+   sure there are no showstoppers left unfixed. If there are
+   then bug the person the bug is assigned to until they fix
+   it. If there are no more qa bugs then they should tag the
+   branch as  php_4_0_<Version> and tarball as usual. An email
+   should be sent to PHP-GEN, PHP_DEV and PHP-QA about the new
+   release and it should be added to php.net. The windows
+   binaries and servelets should be built as soon as possible
+   and added too, as should the windows installer.
+
+6 Summary
+
+   Here is a summary of what a release cycle might look like:
+
+   Thurs: RC is agreed on and packaged, an email is sent to   
+          PHP_QA and PHP-DEV, the CVS is Branched and the     
+          Release Cycle Begins. 
+
+   Mon:   After a weekends testing most show stoppers should  
+          have been found (Hopefully) and the developers get to
+          work on fixing them.
+
+   Thurs: A second RC is released if needed with the new bug  
+          fixes in and the QAers test again.
+
+   Sun:   A review is made of all outstanding bugs and any show
+          stoppers should be fixed. if there are no show      
+          stoppers then the final release is packaged and     
+          released on the monday morning on php.net
+
+   Mon:   Release is made.
+
+
+James
+--  
+James Moore
+PHP QA Team
+jmoore@php.net
+

TODO

@@ -0,0 +1,142 @@
+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 $k => &$val) syntax. right now we cannot 
+      traverse an array without copying each element.
+    * 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.
+    * 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. 
+    * add try..catch/throw exception handling
+
+global
+------
+    * when used in standalone (skell-script like) mode don't urldecode
+      arguments passed to php. right now it's not possible to say
+        /usr/local/bin/php somescript.php dog+cat.txt
+      as "dog+cat.txt" will arrive in php as "dog cat.txt". 
+    * make everything on the language-level independent of your locale setings.
+    * always build the standalone executable as well as the chosen SAPI 
+      target.
+    * make sure all source files have the "right" copyright.
+    * the following modules still use PHP3_TLS_*() macros (and thereby don't 
+      work in ZTS mode): ext/db/db.c, ext/gd/gd.c
+    * make sure that all ZTS globals get destructed. Most ts_allocate_id()
+      calls should have a dtor entry.
+    * activate all extensions by default that don't rely on external
+      dependices. (eg ftp)
+    * --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?).
+    * on some platforms unimplemented function will just do nothing (e.g. symlink)
+      they should print a warning or not even be defined!
+    * implement javadoc based function docs template system.
+    * use thread-safe resolver functions (either require BIND 8 or adns).
+    * provide optional IPv6 support.
+    * make SAPI conform to CGI/1.1. Currently, all SAPI modules
+      define REMOTE_ADDR etc. themselves and reach only various level
+      of compliance.
+    * 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.
+    * add aliases to functions to conform to new naming conventions, e.g.
+      str_to_upper().
+    * see what functions might need to be changed to use HashPosition, so
+      that the internal array pointer is not affected.
+
+documentation
+-------------
+    * add remarks in the documentation which functions are not implemented on win32.
+    * add remarks in the documentation which functions are not binary-safe.
+    * improve documentation for the sablotron extension
+    * update curl documentation
+    * write documentation for the bzip2 extension
+    * write documentation for the zziplib extension
+
+ext/curl
+--------
+    * Use the cURL write handler to save data for use when returning data or outputting
+      data.
+    * Have a warning scheme for when people use unsupported features.
+
+ext/dav
+--------
+    * rewrite.
+
+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/pcre
+--------
+    * Allow user to set PCRE_NOTEMPTY, PCRE_ANCHORED at execution time, maybe
+    * add option to preg_grep() to return entries that _don't_ match
+
+ext/sablot
+----------
+    * Re-write the error handling and reporting interface
+    * Cleanup the underlying code a bit
+    * Add proper support for the message handlers
+
+ext/session
+-----------
+    * 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 classname during deserialization
+
+ext/sockets
+-----------
+    * Make the extension work on windows (Daniel Beulshausen)
+    * Make the extension work with Solaris and the Sun GCC
+
+ext/standard
+------------
+    * add a version number to data serialized via serialize().
+    * array_add(). (Andrei)
+    * possibly modify parsing of GPC data to automatically create arrays if
+      variable name is seen more than once.
+    * implement regex-cache for url-functions.
+    * stri_replace(). (Andrei)
+    * move socket related functions to fsock.c.
+    * NOT binary safe:
+        strtok()
+        basename()
+        dirname()
+        strrpos()
+        strrchr()
+        strip_tags()
+    * rewrite win32 SMTP code to be useable for *ix to, maybe as a (default)
+      module of its own (Hartmut)
+
+ext/zziplib
+------------
+    * more fully support the zziplib api
+
+ext/wddx
+--------
+    * See if we can support the remaining datatypes:
+        dateTime
+        binary
+        recordset
+
+        http://www.wddx.org/WDDX_SDK_10a/7__References/WDDX_DTD.htm
+        (Andrei)
+
+    * implement wddx_packet_as_javascript(). (Andrei)
+
+other cool stuff
+----------------
+    * PVM extension

TODO-4.2.txt

@@ -0,0 +1,35 @@
+* Change the odbc_fetch_into() function to require ALWAYS the first two
+  parameters ($conn_id and $array), and make the third (row) be optional.
+
+* Remove --with-openlink configure option (--with-iodbc replaces it).
+
+* Always build CGI (--disable-cgi option to disable).
+
+* Move most extensions and PEAR packages out of the PHP CVS tree,
+  include them again during release packaging.
+
+* Renaming functions, so that they all are conform to one standard form.
+
+* Allow foreach($array as $key => &$value).
+
+* Allow foreach($array as list($var1, $var2)).
+
+* Clean up "$instance = &new object" syntax (default to the =& behaviour?).
+
+* Allow to set a default value for call-by-reference-parameters. eg:
+  function hallo (&$pallo = NULL) {}
+
+* Change PHP error messages, so that they point to pages or sections in the
+  PHP Manual.
+
+* Fix Zend shallow copy issues with objects and arrays.
+
+* Make all extensions thread-safe.
+
+* Finish PHP streams abstraction, nuke all that issock stuff, implement SSL
+  socket support. (wez)
+  - ext/ftp/ -> all FILEs to streams
+  - ext/bz2/ -> convert to stream impl.
+
+* Using arg_separator.input to implode args in the CGI sapi extension
+  and arg_separator.input to explode in php_build_argv().

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 +15,14 @@
 #ifdef ZTS
 
 #include <stdio.h>
-#include <stdarg.h>
+#include <stdlib.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 +35,6 @@ typedef struct {
 	size_t size;
 	ts_allocate_ctor ctor;
 	ts_allocate_dtor dtor;
-	size_t fast_offset;
-	int done;
 } tsrm_resource_type;
 
 
@@ -55,17 +47,12 @@ 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 +61,7 @@ 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)																		\
 	{																													\
@@ -93,7 +80,7 @@ static FILE *tsrm_error_file;
 		}																												\
 	}
 #else
-#define TSRM_ERROR(args)
+#define TSRM_ERROR
 #define TSRM_SAFE_RETURN_RSRC(array, offset, range)		\
 	if (offset==0) {									\
 		return &array;									\
@@ -102,32 +89,30 @@ 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;
 #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);
 #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 +120,6 @@ 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 +128,69 @@ 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) {
-						free(p->storage[j]);
-					}
+				next_p = p->next;
+				for (j=0; j<id_count; j++) {
+					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
-	pthread_setspecific(tls_key, 0);
+#if defined(GNUPTH)
+	pth_kill();
+#elif defined(PTHREADS)
 	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 +201,106 @@ 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;
-	resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].done = 0;
 
-	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);
+#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 (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);
-			}
-			if (resource_types_table[i].ctor) {
-				resource_types_table[i].ctor((*thread_resources_ptr)->storage[i]);
-			}
+		(*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], &(*thread_resources_ptr)->storage);
 		}
 	}
 
-	if (tsrm_new_thread_end_handler) {
-		tsrm_new_thread_end_handler(thread_id);
-	}
-
 	tsrm_mutex_unlock(tsmm_mutex);
-}/*}}}*/
+
+	if (tsrm_new_thread_end_handler) {
+		tsrm_new_thread_end_handler(thread_id, &((*thread_resources_ptr)->storage));
+	}
+}
 
 
 /* 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;
 
 	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);
+#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 +346,18 @@ 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);
-}/*}}}*/
+}
 
 
 /* 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 +366,11 @@ 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 +378,11 @@ 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;
 		}
@@ -513,42 +392,15 @@ 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)
-{/*{{{*/
-	int i;
-	int j = TSRM_UNSHUFFLE_RSRC_ID(id);
+{
+}
 
-	tsrm_mutex_lock(tsmm_mutex);
 
-	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Freeing resource id %d", id));
-
-	if (tsrm_tls_table) {
-		for (i=0; i<tsrm_tls_table_size; i++) {
-			tsrm_tls_entry *p = tsrm_tls_table[i];
-
-			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]);
-					}
-					p->storage[j] = NULL;
-				}
-				p = p->next;
-			}
-		}
-	}
-	resource_types_table[j].done = 1;
-
-	tsrm_mutex_unlock(tsmm_mutex);
-
-	TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Successfully freed resource id %d", id));
-}/*}}}*/
 
 
 /*
@@ -557,129 +409,144 @@ 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();
 #endif
-}/*}}}*/
+}
 
 
 /* Allocate a mutex */
 TSRM_API MUTEX_T tsrm_mutex_alloc(void)
-{/*{{{*/
-	MUTEX_T mutexp;
+{
+    MUTEX_T mutexp;
+
 #ifdef TSRM_WIN32
-	mutexp = malloc(sizeof(CRITICAL_SECTION));
+    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();
 #endif
 #ifdef THR_DEBUG
-	printf("Mutex created thread: %d\n",mythreadid());
+		printf("Mutex created thread: %d\n",mythreadid());
 #endif
-	return( mutexp );
-}/*}}}*/
+    return( mutexp );
+}
 
 
 /* Free a mutex */
 TSRM_API void tsrm_mutex_free(MUTEX_T mutexp)
-{/*{{{*/
-	if (mutexp) {
+{
+    if (mutexp) {
 #ifdef TSRM_WIN32
 		DeleteCriticalSection(mutexp);
+#elif defined(GNUPTH)
 		free(mutexp);
-#else
+#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);
 #endif
-	}
+    }
 #ifdef THR_DEBUG
-	printf("Mutex freed thread: %d\n",mythreadid());
+		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;
-#else
+	return 1;
+#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);
 #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;
-#else
+	return 1;
+#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);
 #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 +561,15 @@ 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 +583,6 @@ 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

@@ -2,58 +2,46 @@
    +----------------------------------------------------------------------+
    | 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"
+#ifdef HAVE_CONFIG_H
+# include "tsrm_config.h"
 #endif
 
-#include "main/php_stdint.h"
+#ifdef WIN32
+# define TSRM_WIN32
+#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
 
 #ifdef TSRM_WIN32
-# ifndef TSRM_INCLUDE_FULL_WINDOWS_HEADERS
-#  define WIN32_LEAN_AND_MEAN
-# endif
-#else
+# include <windows.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>
 #endif
 
 typedef int ts_rsrc_id;
@@ -62,15 +50,25 @@ 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
 #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 +77,12 @@ 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 +99,12 @@ 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 +112,19 @@ 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 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 +132,11 @@ 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_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 +0,0 @@
-// vim:ft=javascript
-
-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
@@ -28,44 +28,42 @@ 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
-    host_alias=$host
-  fi
+AC_DEFUN(PTHREADS_FLAGS,[
   if test -z "$host_alias"; then
     AC_MSG_ERROR(host_alias is not set. Make sure to run config.guess)
   fi
-  case $host_alias in
+  case "$host_alias" in
   *solaris*)
     PTHREAD_FLAGS="-D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT";;
   *freebsd*)
     PTHREAD_FLAGS="-D_REENTRANT -D_THREAD_SAFE";;
   *linux*)
-    PTHREAD_FLAGS=-D_REENTRANT;;
+    PTHREAD_FLAGS="-D_REENTRANT";;
   *aix*)
-    PTHREAD_FLAGS=-D_THREAD_SAFE;;
+    PTHREAD_FLAGS="-D_THREAD_SAFE";;
   *irix*)
-    PTHREAD_FLAGS=-D_POSIX_THREAD_SAFE_FUNCTIONS;;
+    PTHREAD_FLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS";;
   *hpux*)
-    PTHREAD_FLAGS=-D_REENTRANT;;
+    PTHREAD_FLAGS="-D_REENTRANT";;
   *sco*)
-    PTHREAD_FLAGS=-D_REENTRANT;;
+    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_DEFUN(PTHREADS_CHECK_COMPILE, [
+AC_TRY_RUN( [
 #include <pthread.h>
 #include <stddef.h>
 
@@ -79,17 +77,15 @@ 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"
+  ], pthreads_working="no" ) ] )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)
@@ -97,21 +93,29 @@ 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_DEFUN(PTHREADS_CHECK,[
+
+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=
+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
+  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
+    CFLAGS="$ac_save"
+    if test "$pthreads_working" = "yes"; then
+      ac_cv_pthreads_cflags="$flag"
       break
     fi
   done
@@ -119,22 +123,35 @@ fi
 ])
 
 AC_CACHE_CHECK(for pthreads_lib, ac_cv_pthreads_lib,[
-ac_cv_pthreads_lib=
+ac_cv_pthreads_lib=""
 if test "$pthreads_working" != "yes"; then
- for lib in pthread pthreads c_r; do
-    ac_save=$LIBS
+  for lib in pthread pthreads c_r; do
+    ac_save="$LIBS"
     LIBS="$LIBS -l$lib"
     PTHREADS_CHECK_COMPILE
-    LIBS=$ac_save
-    if test "$pthreads_checked" = "yes"; then
-      ac_cv_pthreads_lib=$lib
+    LIBS="$ac_save"
+    if test "$pthreads_working" = "yes"; then
+      ac_cv_pthreads_lib="$lib"
       break
     fi
   done
 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 +1,124 @@
-dnl This file contains TSRM specific autoconf macros.
 
-dnl
-dnl TSRM_CHECK_PTHREADS
-dnl
-AC_DEFUN([TSRM_CHECK_PTHREADS],[
+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
+])
+
+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
+
+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 "$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)
 ])
+
+
+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=$withval
+],[
+  TSRM_PTH=no
+])
+
+AC_ARG_WITH(tsrm-st,
+[  --with-tsrm-st],[
+  TSRM_ST=$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
+
+])

TSRM/tsrm_config.w32.h

@@ -0,0 +1,15 @@
+#ifndef TSRM_CONFIG_W32_H
+#define TSRM_CONFIG_W32_H
+
+#define HAVE_UTIME 1
+#define HAVE_ALLOCA 1
+
+#undef inline
+#ifdef ZEND_WIN32_FORCE_INLINE
+# define inline __forceinline
+#else
+# define inline
+#endif
+
+
+#endif

TSRM/tsrm_config_common.h

@@ -0,0 +1,47 @@
+#ifndef TSRM_CONFIG_COMMON_H
+#define TSRM_CONFIG_COMMON_H
+
+#if WINNT|WIN32
+# define TSRM_WIN32
+#endif
+
+#ifndef TSRM_WIN32
+# include "tsrm_config.h"
+# include <sys/param.h>
+#else
+# include "tsrm_config.w32.h"
+#endif
+
+#ifdef TSRM_WIN32
+#include <malloc.h>
+#endif
+
+#if HAVE_ALLOCA_H
+#include <alloca.h>
+#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_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 +1,773 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.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"
+#endif
+
+#define VIRTUAL_CWD_DEBUG 0
+
+#include "TSRM.h"
+
+/* Only need mutex for popen() in Windows because it doesn't chdir() on UNIX */
+#if defined(TSRM_WIN32) && 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
+#define tsrm_strtok_r(a,b,c) strtok((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 && ptr[0] == '.')
+
+
+#else
+#define TOKENIZER_STRING "/"
+#endif
+
+
+/* default macros */
+
+#ifndef IS_DIRECTORY_UP
+#define IS_DIRECTORY_UP(element, len) \
+	(len == 2 && memcmp(element, "..", 2) == 0)
+#endif
+
+#ifndef IS_DIRECTORY_CURRENT
+#define IS_DIRECTORY_CURRENT(element, len) \
+	(len == 1 && ptr[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) 
+{
+	struct stat buf;
+
+	if (stat(state->cwd, &buf) == 0 && S_ISDIR(buf.st_mode))
+		return (0);
+
+	return (1);
+}
+
+static int php_is_file_ok(const cwd_state *state) 
+{
+	struct stat buf;
+
+	if (stat(state->cwd, &buf) == 0 && S_ISREG(buf.st_mode))
+		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(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(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 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];
+#endif
+
+	if (path_length == 0) 
+		return (0);
+
+#if !defined(TSRM_WIN32) && !defined(__BEOS__)
+	if (IS_ABSOLUTE_PATH(path, path_length)) {
+		if (realpath(path, resolved_path)) {
+			path = resolved_path;
+			path_length = strlen(path);
+		}
+	} 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 (realpath(tmp, resolved_path)) {
+			path = resolved_path;
+			path_length = strlen(path);
+		}
+		free(tmp);
+	}
+#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;
+		is_absolute = 1;
+#ifdef TSRM_WIN32
+	} else if (IS_UNC_PATH(path_copy, path_length)) {
+		copy_amount = 2;
+		is_absolute = 1;
+	} 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;
+	}
+
+
+	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]!='/') {
+				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 = (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++;
+	}
+
+	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);
+	
+	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)?-1:0;
+}
+
+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 && 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;
+	int retval;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	retval = virtual_file_ex(&new_state, path, NULL);
+	
+	if (!retval) {
+		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';
+		return real_path;
+	}
+
+	return NULL;
+}
+
+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);
+
+	*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);
+
+	f = fopen(new_state.cwd, mode);
+
+	CWD_STATE_FREE(&new_state);
+	return f;
+}
+
+#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);
+
+	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);
+
+	ret = chmod(new_state.cwd, mode);
+
+	CWD_STATE_FREE(&new_state);
+	return ret;
+}
+
+#ifndef TSRM_WIN32
+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);
+
+	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);
+
+	if (flags & O_CREAT) {
+		mode_t mode;
+		va_list arg;
+
+		va_start(arg, flags);
+		mode = va_arg(arg, mode_t);
+		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);
+
+	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);
+	oldname = old_state.cwd;
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, newname, NULL);
+	newname = new_state.cwd;
+ 
+	retval = rename(oldname, newname);
+
+	CWD_STATE_FREE(&old_state);
+	CWD_STATE_FREE(&new_state);
+
+	return retval;
+}
+
+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);
+
+	retval = stat(new_state.cwd, buf);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+#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);
+
+	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);
+
+	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);
+
+#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);
+
+	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);
+
+	retval = opendir(new_state.cwd);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+#ifndef TSRM_WIN32
+
+CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
+{
+	int command_length;
+	char *command_line;
+	char *ptr;
+	FILE *retval;
+
+	command_length = strlen(command);
+
+	ptr = command_line = (char *) malloc(command_length + sizeof("cd  ; ") + CWDG(cwd).cwd_length+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 {
+		memcpy(ptr, CWDG(cwd).cwd, CWDG(cwd).cwd_length);
+		ptr += CWDG(cwd).cwd_length;
+	}
+	
+	*ptr++ = ' ';
+	*ptr++ = ';';
+	*ptr++ = ' ';
+
+	memcpy(ptr, command, command_length+1);
+	retval = popen(command_line, type);
+
+	free(command_line);
+	return retval;
+}
+
+#else
+
+/* On Windows the trick of prepending "cd cwd; " doesn't work so we need to perform
+   a real 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 = getcwd(prev_cwd, MAXPATHLEN);
+	if (!getcwd_result) {
+		return NULL;
+	}
+
+#ifdef ZTS
+	tsrm_mutex_lock(cwd_mutex);
+#endif
+
+	chdir(CWDG(cwd).cwd);
+	retval = popen(command, type);
+	chdir(prev_cwd);
+
+#ifdef ZTS
+	tsrm_mutex_unlock(cwd_mutex);
+#endif
+
+	return retval;
+}
+
+#endif
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */

TSRM/tsrm_virtual_cwd.h

@@ -0,0 +1,215 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.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
+
+#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 COPY_WHEN_ABSOLUTE 2
+#define IS_ABSOLUTE_PATH(path, len) \
+	(len >= 2 && isalpha(path[0]) && path[1] == ':')
+#define IS_UNC_PATH(path, len) \
+	(len >= 2 && IS_SLASH(path[0]) && IS_SLASH(path[1]))
+
+#else
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+
+#define DEFAULT_SLASH '/'
+#define DEFAULT_DIR_SEPARATOR	':'
+#define IS_SLASH(c)	((c) == '/')
+
+#endif
+
+
+#ifndef COPY_WHEN_ABSOLUTE
+#define COPY_WHEN_ABSOLUTE 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);
+CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC);
+#ifndef TSRM_WIN32
+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);
+#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);
+#ifndef TSRM_WIN32
+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);
+
+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)
+#ifdef TSRM_WIN32
+#define VCWD_LSTAT(path, buff) virtual_stat(path, buff TSRMLS_CC)
+#else
+#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)
+#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)
+#ifndef TSRM_WIN32
+#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)
+
+#ifndef TSRM_WIN32
+#define VCWD_REALPATH(path, real_path) realpath(path, real_path)
+#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)
+#ifndef TSRM_WIN32
+#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 4.0                                                      |
    +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 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                                  |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.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 +16,20 @@
    +----------------------------------------------------------------------+
 */
 
+/* $Id$ */
+
+#include <stdlib.h>
 #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 <windows.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 +37,17 @@ 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 +65,56 @@ 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);
-
-	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;
-		}
-	} else {
-		/* we already have it, free it then */
-		free(token_sid);
-	}
-
-	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 +129,56 @@ 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)
-{/*{{{*/
+{
 	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 +190,21 @@ 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, NULL, NULL, &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 +212,20 @@ 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 +233,45 @@ 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 +285,36 @@ 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 +324,10 @@ 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 +355,5 @@ 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) /* {{{ */
-{
-	FILETIME mtime, atime;
-	HANDLE hFile;
-	PHP_WIN32_IOUTIL_INIT_W(filename)
-
-	if (!pathw) {
-		return -1;
-	}
-
-	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;
-}
-/* }}} */
-#endif
+#endif

TSRM/tsrm_win32.h

@@ -1,11 +1,13 @@
 /*
    +----------------------------------------------------------------------+
-   | Copyright (c) The PHP Group                                          |
+   | PHP version 4.0                                                      |
    +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 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                                  |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.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 +16,18 @@
    +----------------------------------------------------------------------+
 */
 
+/* $Id$ */
+
 #ifndef TSRM_WIN32_H
 #define TSRM_WIN32_H
 
 #include "TSRM.h"
+
+#ifdef TSRM_WIN32
 #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 +38,7 @@ 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;
@@ -61,17 +65,16 @@ 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
 
+#endif
+
 #define IPC_PRIVATE	0
 #define IPC_CREAT	00001000
 #define IPC_EXCL	00002000
@@ -89,19 +92,16 @@ 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(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);
-#endif
+
+#endif

UPGRADING.INTERNALS

@@ -1,461 +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
-  t. Signature changes
-  u. Error Notification callbacks to replace zend_error_cb overwrite use-cases
-  v. Removed Zend APIs
-  w. Renamed Zend APIs
-  x. ZEND_EXT_NOP no longer emitted
-
-2. Build system changes
-  a. Abstract
-  b. Unix build system changes
-  c. Windows build system changes
-
-3. Module changes
-
-========================
-1. Internal API changes
-========================
-
-  a. The Object Handlers API was changed to receive zend_object* instead of
-     zval* and zend_string* instead of zval* for property names. See also
-     section t for other similar changes.
-
-  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. The zend_free_op type and the "should_free" and "type" arguments 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);
-         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. This removal also affects call_user_function_ex(), which
-      should be replaced by call_user_function().
-
-  t. The following ZEND_API function have changed signature:
-     1. Void in Zend Engine 4.0:
-        - add_assoc_*()
-        - add_index_*()
-        - add_property_*()
-        - object_init()
-        - zend_declare_class_constant*()
-        - zend_declare_property*()
-        - zend_startup_modules()
-        - zend_wrong_parameters_none_error()
-        - zend_fcall_info_argp()
-        - zend_fcall_info_argv()
-        - zend_fcall_info_argn()
-        - zend_startup()
-        - zend_set_memory_limit()
-        - pass_two()
-        - zend_startup_constants()
-        - zend_shutdown_constants()
-        - zend_startup_extensions_mechanism()
-        - zend_startup_extensions()
-        - zend_register_extension()
-        - highlight_string()
-        - zend_ini_startup()
-        - zend_ini_shutdown()
-        - zend_ini_global_shutdown()
-        - zend_ini_deactivate()
-        - zend_copy_ini_directives()
-        - zend_prepare_string_for_scanning()
-        - zend_init_rsrc_list()
-        - zend_list_close()
-        - zend_signal()
-        - zend_sigaction()
-        - zend_stack_init()
-        - zend_stack_del_top()
-        - zend_stack_destroy()
-     2. Argument int to uint32_t in Zend Engine 4.0:
-        - _zend_get_parameters_array_ex()
-        - zend_copy_parameters_array()
-        - zend_fcall_info_args_save()
-        - zend_fcall_info_args_restore()
-        - zend_fcall_info_argp()
-        - zend_fcall_info_argv()
-        - zend_fcall_info_argn()
-        - zend_wrong_parameter*()
-        - zend_wrong_callback_error()
-        - zend_parse_arg_class()
-     3. Argument int to bool in Zend Engine 4.0:
-        - add_next_index_bool()
-        - zend_register_class_alias_ex()
-        - add_assoc_bool_ex()
-        - add_index_bool()
-        - zend_fcall_info_args_clear()
-        - zend_set_local_var()
-        - zend_set_local_var_str()
-        - zend_parse_arg_*()
-        - shutdown_memory_manager()
-        - zend_memory_usage()
-        - zend_memory_peak_usage()
-        - zend_mm_shutdown()
-        - zend_eval_string*()
-        - zend_set_timeout()
-        - _zend_hash_append_ex()
-        - _zend_hash_append_ptr_ex()
-        - zend_alter_ini_entry_ex()
-        - (*zend_encoding_list_parser) typedef
-        - zend_multibyte_parse_encoding_list()
-        - zend_safe_address()
-        - zend_string_tolower_ex()
-        - zend_string_alloc()
-        - zend_string_safe_alloc()
-        - zend_string_init()
-        - zend_string_dup()
-        - zend_string_realloc()
-        - zend_string_extend()
-        - zend_string_truncate()
-        - zend_string_safe_realloc()
-        - zend_string_release_ex()
-        - zend_ts_hash_merge()
-        - zend_ts_hash_sort()
-     4. Argument int to size_t in Zend Engine 4.0:
-        - zend_set_hash_symbol()
-     5. Argument zval* to zend_object* in Zend Engine 4.0:
-        - zend_read_property()
-        - zend_update_property()
-        - zend_unset_property()
-        - zend_call_method()
-        - zend_objects_clone_obj()
-        - zend_get_closure_method_def()
-        - zend_throw_exception_hook()
-        - zend_throw_exception_internal()
-        - zend_get_exception_base()
-     6. Argument zval* to zend_long in Zend Engine 4.0:
-        - _php_math_longtobase()
-     7. Return type from int to zend_result in Zend Engine 4.0:
-        - (*stream_open_function) in _zend_utility_functions
-        - (*zend_post_startup_cb)
-        - (*zend_preload_autoload)
-        - zend_execute_scripts()
-        - zend_post_startup()
-        - _zend_get_parameters_array_ex()
-        - zend_copy_parameters_array()
-        - zend_parse_parameters()
-        - zend_parse_parameters_ex()
-        - zend_parse_method_parameters()
-        - zend_parse_method_parameters_ex()
-        - zend_parse_method_parameters()
-        - zend_register_functions()
-        - zend_startup_module()
-        - zend_startup_module_ex()
-        - zend_register_class_alias_ex()
-        - zend_disable_function()
-        - zend_disable_class()
-        - zend_update_class_constants()
-        - zend_update_static_property*()
-        - object_init_ex()
-        - object_and_properties_init()
-        - add_index_zval()
-        - add_next_index_long_*()
-        - array_set_zval_key()
-        - _call_user_function_impl()
-        - zend_fcall_info_*()
-        - zend_call_function()
-        - zend_set_hash_symbol()
-        - zend_delete_global_variable()
-        - zend_set_local_var()
-        - zend_set_local_var_str()
-        - zend_forbid_dynamic_call()
-        - zend_get_default_from_internal_arg_info()
-        - zend_try_assign_typed_ref*()
-        - zend_ast_evaluate()
-        - zend_startup_builtin_functions()
-        - do_bind_function()
-        - do_bind_class()
-        - zend_unmangle_property_name_ex()
-        - zend_register_auto_global()
-        - zend_register_constant()
-        - zend_exception_error()
-        - zend_eval_string*()
-        - zend_undefined_offset_write()
-        - zend_undefined_index_write()
-        - zval_update_constant(_ex)()
-        - zend_load_extension()
-        - zend_load_extension_handle()
-        - zend_hash_del(_ind)()
-        - zend_hash_str_del(_ind)()
-        - zend_hash_index_del()
-        - zend_hash_move_forward_ex()
-        - zend_hash_move_backward_ex()
-        - zend_hash_get_current_key_ex()
-        - zend_hash_get_current_key_type_ex()
-        - zend_symtable_del(_ind)()
-        - zend_symtable_str_del(_ind)()
-        - highlight_file()
-        - zend_do_link_class()
-        - zend_alter_ini_entry*()
-        - zend_restore_ini_entry()
-        - zend_ini_register_displayer()
-        - zend_ini_open_file_for_scanning()
-        - zend_ini_prepare_string_for_scanning()
-        - zend_user_it_valid()
-        - zend_create_internal_iterator_zval()
-        - zend_multibyte_set_filter()
-        - zend_lex_tstring()
-        - _zend_module_entry module_startup_func, module_shutdown_func,
-          request_startup_func, request_shutdown_func, and post_deactivate_func function pointers
-        - (*zend_encoding_list_parser) typedef
-        - (*zend_encoding_internal_encoding_setter) typedef
-        - zend_multibyte_set_functions()
-        - zend_multibyte_set_script_encoding_by_string()
-        - add_function()
-        - sub_function()
-        - mul_function()
-        - pow_function()
-        - div_function()
-        - mod_function()
-        - boolean_xor_function()
-        - boolean_not_function()
-        - bitwise_not_function()
-        - bitwise_or_function()
-        - bitwise_and_function()
-        - bitwise_xor_function()
-        - shift_left_function()
-        - shift_right_function()
-        - concat_function()
-        - is_equal_function(
-        - is_identical_function()
-        - is_not_identical_function()
-        - is_not_equal_function()
-        - is_smaller_function()
-        - is_smaller_or_equal_function(zv
-        - increment_function()
-        - decrement_function()
-        - zend_stream_open()
-        - zend_stream_fixup()
-        - zend_ts_hash_del()
-        - zend_ts_hash_index_del()
-     8. Return type from int to bool in Zend Engine 4.0:
-        - zend_make_printable_zval()
-        - zend_parse_arg_*()
-        - is_zend_mm()
-        - is_zend_ptr()
-        - zend_mm_is_custom_heap()
-        - (*zend_mm_chunk_truncate_t)
-        - (*zend_mm_chunk_extend_t)
-        - zend_bitset_empty()
-        - zend_is_smart_branch()
-        - zend_check_arg_send_type()
-        - zend_verify_const_access()
-        - zend_gdb_register_code()
-        - zend_gdb_present()
-        - _zend_handle_numeric_str(_ex)()
-        - zend_hash_exists_ind()
-        - zend_hash_str_exists_ind()
-        - zend_symtable_exists(_ind)()
-        - zend_symtable_str_exists()
-        - (*zend_encoding_lexer_compatibility_checker)
-        - zend_object_is_true()
-        - i_zend_is_true()
-        - zendi_smart_streq()
-        - zend_stack_is_empty()
-        - zend_ts_hash_exists()
-        - zend_ts_hash_index_exists()
-     9. Argument void to const char* in Zend Engine 4.0:
-        - zend_get_op_array_extension_handle()
-     10. Argument zend_extension to const char* in Zend Engine 4.0:
-        - zend_get_resource_handle()
-     11. Argument const char * to HMODULE in Zend Engine 4.0:
-        - php_win32_image_compatible()
-     12. const char * argument dropped in Zend Engine 4.0:
-        - php_win32_crt_compatible()
-
-  u. Instead of overwriting zend_error_cb extensions with debugging, monitoring
-     use-cases catching Errors/Exceptions are strongly encouraged to use
-	 the new error observer API instead.
-
-	 Error observering callbacks are guaranteed to be called regardless of
-	 the users error_reporting setting or userland error handler return values.
-
-     Register observer callbacks during MINIT of an extension:
-
-		void my_error_observer_cb(int type,
-			const char *error_filename,
-			uint32_t error_lineno,
-			zend_string *message) {
-		}
-		zend_observer_error_register(my_error_observer_cb);
-
-  v. The following APIs have been removed from the Zend Engine:
-     - zend_ts_hash_init_ex(), drop the last argument and use zend_ts_hash_init() instead
-     - zend_hash_init_ex(), drop the last argument and use zend_hash_init() instead
-     - zval_internal_dtor(), use zval_internal_ptr_dtor() instead
-     - zval_dtor_func(), use rc_dtor_func() instead
-     - zval_ptr_dtor_wrapper(), use zval_ptr_dtor() instead
-     - zval_internal_ptr_dtor_wrapper(), use zval_internal_ptr_dtor() instead
-
-  w. The following APIs have been renamed:
-     - _zend_ts_hash_init() to zend_ts_hash_init()
-
-  x. In COMPILE_EXTENDED_STMT mode, a ZEND_EXT_NOP opcode will no longer be
-     generated at the start of a function. Use the new observer APIs or hook
-     into zend_execute_ex instead.
-
-========================
-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 environment:
-        - 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.
-
-    2.  The PHP_CHECK_GCC_ARG() m4 macro has been removed in favor of
-        AX_CHECK_COMPILE_FLAG().
-
-    3. The 6th argument of PHP_ADD_SOURCES_X has been removed.
-
-    4. The 'special-flags' (3rd) argument of PHP_ADD_SOURCES_X are
-       now appended instead of prepended to previous compiler flags.
-       This means compiler flags passed to PHP_NEW_EXTENSION and PHP_ADD_SOURCES
-       are now appended, this allows to disable compiler flags set by Zend/Zend.m4
-       (e.g. disable certain compiler flags enabled by -Wextra)
-
-  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/LICENSE

@@ -1,56 +0,0 @@
---------------------------------------------------------------------
-                The Zend Engine License, Version 2.00
-Copyright (c) 1999-2006 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
-     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.
-
-  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.
-     Once covered code has been published under a particular version
-     of the license, you may always continue to use it under the
-     terms of that version. You may also choose to use such covered
-     code under the terms of any subsequent version of the license
-     published by Zend Technologies Ltd. No one other than Zend
-     Technologies Ltd. has the right to modify the terms applicable
-     to covered code created under this License.
-
-  5. Redistributions of any form whatsoever must retain the following
-     acknowledgment:
-     "This product includes the Zend Engine, freely available at
-     http://www.zend.com"
-
-  6. All advertising materials mentioning features or use of this
-     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
-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 ZEND
-TECHNOLOGIES LTD.  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.
-
---------------------------------------------------------------------

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/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/Zend.m4

@@ -1,386 +0,0 @@
-dnl This file contains Zend specific autoconf macros.
-
-dnl
-dnl ZEND_CHECK_FLOAT_PRECISION
-dnl
-dnl x87 floating point internal precision control checks
-dnl See: http://wiki.php.net/rfc/rounding
-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 "$ac_cfp_have__fpu_setcw" = "yes" ; then
-    AC_DEFINE(HAVE__FPU_SETCW, 1, [whether _FPU_SETCW is present and usable])
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-
-  AC_MSG_CHECKING([for usable fpsetprec])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #include <machine/ieeefp.h>
-  ]],[[
-    fp_prec_t fpu_oldprec;
-    volatile double result;
-    double a = 2877.0;
-    volatile double b = 1000000.0;
-
-    fpu_oldprec = fpgetprec();
-    fpsetprec(FP_PD);
-    result = a / b;
-    fpsetprec(fpu_oldprec);
-  ]])], [ac_cfp_have_fpsetprec=yes], [ac_cfp_have_fpsetprec=no])
-  if test "$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_BASIC_CHECKS],[
-AC_REQUIRE([AC_PROG_CC])
-
-AC_CHECK_HEADERS([cpuid.h])
-
-dnl
-dnl 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)
-], [
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(DLSYM_NEEDS_UNDERSCORE, 1, [Define if dlsym() requires a leading underscore in symbol names. ])
-], [
-  AC_MSG_RESULT(no)
-], [])
-])
-
-dnl Checks for library functions.
-AC_CHECK_FUNCS(getpid kill sigsetjmp)
-
-ZEND_CHECK_FLOAT_PRECISION
-
-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) {
-			return 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 */
-			return 0;
-		}
-	}
-	return 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)
-])
-
-])
-
-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_MSG_CHECKING(whether to enable thread-safety)
-AC_MSG_RESULT($ZEND_ZTS)
-
-AC_MSG_CHECKING(whether to enable Zend debugging)
-AC_MSG_RESULT($ZEND_DEBUG)
-
-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
-else
-  AC_DEFINE(ZEND_DEBUG,0,[ ])
-fi
-
-test -n "$GCC" && CFLAGS="-Wall -Wextra -Wno-strict-aliasing -Wno-implicit-fallthrough -Wno-unused-parameter -Wno-sign-compare $CFLAGS"
-dnl Check if compiler supports -Wno-clobbered (only GCC)
-AX_CHECK_COMPILE_FLAG([-Wno-clobbered], CFLAGS="-Wno-clobbered $CFLAGS", , [-Werror])
-
-test -n "$DEBUG_CFLAGS" && CFLAGS="$CFLAGS $DEBUG_CFLAGS"
-
-if test "$ZEND_ZTS" = "yes"; then
-  AC_DEFINE(ZTS,1,[ ])
-  CFLAGS="$CFLAGS -DZTS"
-fi
-
-AC_C_INLINE
-
-AC_MSG_CHECKING(target system is Darwin)
-if echo "$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
-
-dnl Test and set the alignment define for ZEND_MM. This also does the
-dnl logarithmic test for ZEND_MM.
-AC_MSG_CHECKING(for MM alignment and log values)
-
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <stdlib.h>
-
-typedef union _mm_align_test {
-  void *ptr;
-  double dbl;
-  long lng;
-} mm_align_test;
-
-#if (defined (__GNUC__) && __GNUC__ >= 2)
-#define ZEND_MM_ALIGNMENT (__alignof__ (mm_align_test))
-#else
-#define ZEND_MM_ALIGNMENT (sizeof(mm_align_test))
-#endif
-
-int main()
-{
-  int i = ZEND_MM_ALIGNMENT;
-  int zeros = 0;
-  FILE *fp;
-
-  while (i & ~0x1) {
-    zeros++;
-    i = i >> 1;
-  }
-
-  fp = fopen("conftest.zend", "w");
-  fprintf(fp, "%d %d\n", ZEND_MM_ALIGNMENT, zeros);
-  fclose(fp);
-
-  return 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, $LIBZEND_MM_ALIGN_LOG2, [ ])
-], [], [
-  dnl Cross compilation needs something here.
-  LIBZEND_MM_ALIGN=8
-])
-
-AC_MSG_RESULT(done)
-
-AC_CHECK_FUNCS(mremap)
-
-AC_ARG_ENABLE([zend-signals],
-  [AS_HELP_STRING([--disable-zend-signals],
-    [whether to enable zend signal handling])],
-  [ZEND_SIGNALS=$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($ZEND_SIGNALS)
-
-])
-
-AC_MSG_CHECKING(whether /dev/urandom exists)
-if test -r "/dev/urandom" && test -c "/dev/urandom"; then
-  AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define if the target system has /dev/urandom device])
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-fi
-
-AC_ARG_ENABLE([gcc-global-regs],
-  [AS_HELP_STRING([--disable-gcc-global-regs],
-    [whether to enable GCC global register variables])],
-  [ZEND_GCC_GLOBAL_REGS=$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/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/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

@@ -1,62 +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);
-
-try {
-    func_num_args();
-} catch (Error $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-echo "Done\n";
-?>
---EXPECTF--
-int(0)
-int(1)
-Exception: Too few arguments to function test2(), 0 passed in %s on line %d and exactly 1 expected
-int(2)
-int(0)
-Exception: Too few arguments to function test3(), 1 passed in %s on line %d and exactly 2 expected
-int(2)
-int(1)
-func_num_args() must be called from a function context
-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 $e->getMessage() . \PHP_EOL;
-}
-
-echo "Done\n";
-?>
---EXPECTF--
-func_get_arg(): Argument #1 ($position) must be greater than or equal to 0
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-func_get_arg(): Argument #1 ($position) must be greater than or equal to 0
-int(10)
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-int(1)
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-Exception: Too few arguments to function test2(), 0 passed in %s002.php on line %d and exactly 1 expected
-int(1)
-int(2)
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-func_get_arg(): Argument #1 ($position) must be greater than or equal to 0
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-Exception: Too few arguments to function test3(), 1 passed in %s on line %d and exactly 2 expected
-int(1)
-int(2)
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function
-int(1)
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed 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 $e->getMessage() . \PHP_EOL;
-}
-var_dump(strncmp("fghjkl", "qwer", 0));
-var_dump(strncmp("qwerty", "qwerty123", 6));
-var_dump(strncmp("qwerty", "qwerty123", 7));
-
-?>
---EXPECT--
-int(0)
-strncmp(): Argument #3 ($length) 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 $e->getMessage() . \PHP_EOL;
-}
-
-var_dump(strncasecmp("aef", "dfsgbdf", 0));
-var_dump(strncasecmp("aef", "dfsgbdf", 10));
-var_dump(strncasecmp("qwe", "qwer", 3));
-var_dump(strncasecmp("qwerty", "QweRty", 6));
-var_dump(strncasecmp("qwErtY", "qwer", 7));
-var_dump(strncasecmp("q123", "Q123", 3));
-var_dump(strncasecmp("01", "01", 1000));
-
-?>
---EXPECT--
-strncasecmp(): Argument #3 ($length) must be greater than or equal to 0
-int(0)
-int(-3)
-int(0)
-int(0)
-int(2)
-int(0)
-int(0)

Zend/tests/008.phpt

@@ -1,49 +0,0 @@
---TEST--
-define() tests
---FILE--
-<?php
-
-try {
-    var_dump(define(array(1,2,3,4,5), 1));
-} catch (TypeError $e) {
-    echo "TypeError: ", $e->getMessage(), "\n";
-}
-
-var_dump(define("TRUE", 1));
-var_dump(define(" ", 1));
-var_dump(define("[[[", 2));
-var_dump(define("test const", 3));
-var_dump(define("test const", 3));
-var_dump(define("test", array(1)));
-var_dump(define("test1", fopen(__FILE__, 'r')));
-
-try {
-var_dump(define("test2", new stdclass));
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-var_dump(constant(" "));
-var_dump(constant("[[["));
-var_dump(constant("test const"));
-
-echo "Done\n";
-?>
---EXPECTF--
-TypeError: define(): Argument #1 ($constant_name) must be of type string, array given
-
-Warning: Constant TRUE already defined in %s on line %d
-bool(false)
-bool(true)
-bool(true)
-bool(true)
-
-Warning: Constant test const already defined in %s on line %d
-bool(false)
-bool(true)
-bool(true)
-define(): Argument #2 ($value) cannot be an object, stdClass given
-int(1)
-int(2)
-int(3)
-Done

Zend/tests/009.phpt

@@ -1,55 +0,0 @@
---TEST--
-get_class() tests
---FILE--
-<?php
-
-class foo {
-    function bar () {
-        var_dump(get_class());
-    }
-    function testNull ()
-    {
-        try {
-            var_dump(get_class(null));
-        } catch (TypeError $e) {
-            echo $e->getMessage(), "\n";
-        }
-    }
-}
-
-class foo2 extends foo {
-}
-
-$f1 = new foo;
-$f2 = new foo2;
-
-$f1->bar();
-$f2->bar();
-
-try {
-    var_dump(get_class());
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-try {
-    var_dump(get_class("qwerty"));
-} catch (TypeError $e) {
-    echo $e->getMessage(), "\n";
-}
-
-var_dump(get_class($f1));
-var_dump(get_class($f2));
-
-$f1->testNull();
-
-echo "Done\n";
-?>
---EXPECT--
-string(3) "foo"
-string(3) "foo"
-get_class() without arguments must be called from within a class
-get_class(): Argument #1 ($object) must be of type object, string given
-string(3) "foo"
-string(4) "foo2"
-get_class(): Argument #1 ($object) must be of type object, null given
-Done

Zend/tests/010.phpt

@@ -1,84 +0,0 @@
---TEST--
-get_parent_class() tests
---FILE--
-<?php
-
-interface i {
-    function test();
-}
-
-class foo implements i {
-    function test() {
-        var_dump(get_parent_class());
-    }
-}
-
-class bar extends foo {
-    function test_bar() {
-        var_dump(get_parent_class());
-    }
-}
-
-$bar = new bar;
-$foo = new foo;
-
-$foo->test();
-$bar->test();
-$bar->test_bar();
-
-var_dump(get_parent_class($bar));
-var_dump(get_parent_class($foo));
-var_dump(get_parent_class("bar"));
-var_dump(get_parent_class("foo"));
-var_dump(get_parent_class("i"));
-
-try {
-    get_parent_class("");
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-try {
-    get_parent_class("[[[[");
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-try {
-    get_parent_class(" ");
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-var_dump(get_parent_class(new stdclass));
-
-try {
-    get_parent_class(array());
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-try {
-    get_parent_class(1);
-} catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
-}
-
-echo "Done\n";
-?>
---EXPECT--
-bool(false)
-bool(false)
-string(3) "foo"
-string(3) "foo"
-bool(false)
-string(3) "foo"
-bool(false)
-bool(false)
-get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
-get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
-get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
-bool(false)
-get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
-get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given
-Done

Zend/tests/011.phpt

@@ -1,99 +0,0 @@
---TEST--
-property_exists() tests
---FILE--
-<?php
-
-class foo {
-    public $pp1 = 1;
-    private $pp2 = 2;
-    protected $pp3 = 3;
-
-    function bar() {
-        var_dump(property_exists("foo","pp1"));
-        var_dump(property_exists("foo","pp2"));
-        var_dump(property_exists("foo","pp3"));
-    }
-}
-
-class bar extends foo {
-    function test() {
-        var_dump(property_exists("foo","pp1"));
-        var_dump(property_exists("foo","pp2"));
-        var_dump(property_exists("foo","pp3"));
-    }
-}
-
-var_dump(property_exists("foo","pp1"));
-var_dump(property_exists("foo","pp2"));
-var_dump(property_exists("foo","pp3"));
-var_dump(property_exists("foo","nonexistent"));
-var_dump(property_exists("fo","nonexistent"));
-var_dump(property_exists("foo",""));
-var_dump(property_exists("","test"));
-var_dump(property_exists("",""));
-
-$foo = new foo;
-
-var_dump(property_exists($foo,"pp1"));
-var_dump(property_exists($foo,"pp2"));
-var_dump(property_exists($foo,"pp3"));
-var_dump(property_exists($foo,"nonexistent"));
-var_dump(property_exists($foo,""));
-
-try {
-    var_dump(property_exists(array(), "test"));
-} catch (\TypeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-try {
-    var_dump(property_exists(1, "test"));
-} catch (\TypeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-try {
-    var_dump(property_exists(3.14, "test"));
-} catch (\TypeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-try {
-    var_dump(property_exists(true, "test"));
-} catch (\TypeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-try {
-    var_dump(property_exists(null, "test"));
-} catch (\TypeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-$foo->bar();
-
-$bar = new bar;
-$bar->test();
-
-?>
---EXPECT--
-bool(true)
-bool(true)
-bool(true)
-bool(false)
-bool(false)
-bool(false)
-bool(false)
-bool(false)
-bool(true)
-bool(true)
-bool(true)
-bool(false)
-bool(false)
-property_exists(): Argument #1 ($object_or_class) must be of type object|string, array given
-property_exists(): Argument #1 ($object_or_class) must be of type object|string, int given
-property_exists(): Argument #1 ($object_or_class) must be of type object|string, float given
-property_exists(): Argument #1 ($object_or_class) must be of type object|string, bool given
-property_exists(): Argument #1 ($object_or_class) must be of type object|string, null given
-bool(true)
-bool(true)
-bool(true)
-bool(true)
-bool(true)
-bool(true)

Zend/tests/012.phpt

@@ -1,27 +0,0 @@
---TEST--
-class_exists() tests
---FILE--
-<?php
-
-class foo {
-}
-
-var_dump(class_exists("qwerty"));
-var_dump(class_exists(""));
-var_dump(class_exists("test", false));
-var_dump(class_exists("foo", false));
-var_dump(class_exists("foo"));
-var_dump(class_exists("stdClass", false));
-var_dump(class_exists("stdClass"));
-
-echo "Done\n";
-?>
---EXPECT--
-bool(false)
-bool(false)
-bool(false)
-bool(true)
-bool(true)
-bool(true)
-bool(true)
-Done

Zend/tests/013.phpt

@@ -1,27 +0,0 @@
---TEST--
-interface_exists() tests
---FILE--
-<?php
-
-interface foo {
-}
-
-var_dump(interface_exists("qwerty"));
-var_dump(interface_exists(""));
-var_dump(interface_exists("test", false));
-var_dump(interface_exists("foo", false));
-var_dump(interface_exists("foo"));
-var_dump(interface_exists("stdClass", false));
-var_dump(interface_exists("stdClass"));
-
-echo "Done\n";
-?>
---EXPECT--
-bool(false)
-bool(false)
-bool(false)
-bool(true)
-bool(true)
-bool(false)
-bool(false)
-Done

Zend/tests/014.inc

@@ -1,3 +0,0 @@
-<?php
-/* dummy file for 014.phpt */
-?>

Zend/tests/014.phpt

@@ -1,42 +0,0 @@
---TEST--
-get_included_files() tests
---FILE--
-<?php
-
-var_dump(get_included_files());
-
-include(__DIR__."/014.inc");
-var_dump(get_included_files());
-
-include_once(__DIR__."/014.inc");
-var_dump(get_included_files());
-
-include(__DIR__."/014.inc");
-var_dump(get_included_files());
-
-echo "Done\n";
-?>
---EXPECTF--
-array(1) {
-  [0]=>
-  string(%d) "%s"
-}
-array(2) {
-  [0]=>
-  string(%d) "%s"
-  [1]=>
-  string(%d) "%s"
-}
-array(2) {
-  [0]=>
-  string(%d) "%s"
-  [1]=>
-  string(%d) "%s"
-}
-array(2) {
-  [0]=>
-  string(%d) "%s"
-  [1]=>
-  string(%d) "%s"
-}
-Done

Zend/tests/015.phpt

@@ -1,33 +0,0 @@
---TEST--
-trigger_error() tests
---FILE--
-<?php
-
-var_dump(trigger_error("error"));
-
-try {
-    var_dump(trigger_error("error", -1));
-} catch (\ValueError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-try {
-    var_dump(trigger_error("error", 0));
-} catch (\ValueError $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-var_dump(trigger_error("error", E_USER_WARNING));
-var_dump(trigger_error("error", E_USER_DEPRECATED));
-
-?>
---EXPECTF--
-Notice: error in %s on line %d
-bool(true)
-trigger_error(): Argument #2 ($error_level) must be one of E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE, or E_USER_DEPRECATED
-trigger_error(): Argument #2 ($error_level) must be one of E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE, or E_USER_DEPRECATED
-
-Warning: error in %s on line %d
-bool(true)
-
-Deprecated: error in %s on line %d
-bool(true)

Zend/tests/016.phpt

@@ -1,12 +0,0 @@
---TEST--
-isset() with object properties when operating on non-object
---FILE--
-<?php
-
-$foo = NULL;
-isset($foo->bar->bar);
-
-echo "Done\n";
-?>
---EXPECT--
-Done

Zend/tests/017.phpt

@@ -1,59 +0,0 @@
---TEST--
-builtin functions tests
---FILE--
-<?php
-
-$fp = fopen(__FILE__, "r");
-var_dump(get_resource_type($fp));
-fclose($fp);
-var_dump(get_resource_type($fp));
-
-var_dump(gettype(get_loaded_extensions()));
-var_dump(count(get_loaded_extensions()));
-var_dump(gettype(get_loaded_extensions(true)));
-var_dump(count(get_loaded_extensions(true)));
-
-define("USER_CONSTANT", "test");
-
-var_dump(gettype(get_defined_constants(true)));
-var_dump(gettype(get_defined_constants()));
-var_dump(count(get_defined_constants()));
-
-function test () {
-}
-
-var_dump(gettype(get_defined_functions()));
-var_dump(count(get_defined_functions()));
-
-var_dump(gettype(get_declared_interfaces()));
-var_dump(count(get_declared_interfaces()));
-
-var_dump(get_extension_funcs(true));
-var_dump(gettype(get_extension_funcs("standard")));
-var_dump(count(get_extension_funcs("standard")));
-var_dump(gettype(get_extension_funcs("zend")));
-var_dump(count(get_extension_funcs("zend")));
-
-
-echo "Done\n";
-?>
---EXPECTF--
-string(6) "stream"
-string(7) "Unknown"
-string(5) "array"
-int(%d)
-string(5) "array"
-int(%d)
-string(5) "array"
-string(5) "array"
-int(%d)
-string(5) "array"
-int(%d)
-string(5) "array"
-int(%d)
-bool(false)
-string(5) "array"
-int(%d)
-string(5) "array"
-int(%d)
-Done

Zend/tests/018.phpt

@@ -1,24 +0,0 @@
---TEST--
-constant() tests
---FILE--
-<?php
-
-try {
-    var_dump(constant(""));
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-
-define("TEST_CONST", 1);
-var_dump(constant("TEST_CONST"));
-
-define("TEST_CONST2", "test");
-var_dump(constant("TEST_CONST2"));
-
-echo "Done\n";
-?>
---EXPECT--
-Undefined constant ""
-int(1)
-string(4) "test"
-Done

Zend/tests/020.phpt

@@ -1,29 +0,0 @@
---TEST--
-func_get_arg() invalid usage
---FILE--
-<?php
-
-try {
-    var_dump(func_get_arg(1));
-} catch (\Error $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-function bar() {
-    var_dump(func_get_arg(1));
-}
-
-function foo() {
-    bar(func_get_arg(1));
-}
-
-try {
-    foo(1,2);
-} catch (\Error $e) {
-    echo $e->getMessage() . \PHP_EOL;
-}
-
-?>
---EXPECT--
-func_get_arg() cannot be called from the global scope
-func_get_arg(): Argument #1 ($position) must be less than the number of the arguments passed to the currently executed function

Zend/tests/021.phpt

@@ -1,37 +0,0 @@
---TEST--
-?: operator
---FILE--
-<?php
-var_dump(true ?: false);
-var_dump(false ?: true);
-var_dump(23 ?: 42);
-var_dump(0 ?: "bar");
-
-$a = 23;
-$b = 0;
-$c = "";
-$d = 23.5;
-
-var_dump($a ?: $b);
-var_dump($c ?: $d);
-
-var_dump(1 ?: print(2));
-
-$e = array();
-
-$e['e'] = 'e';
-$e['e'] = $e['e'] ?: 'e';
-print_r($e);
-?>
---EXPECT--
-bool(true)
-bool(true)
-int(23)
-string(3) "bar"
-int(23)
-float(23.5)
-int(1)
-Array
-(
-    [e] => e
-)

Zend/tests/022.phpt

@@ -1,25 +0,0 @@
---TEST--
-Implementing abstracting methods and optional parameters
---FILE--
-<?php
-
-abstract class Base
-{
-    abstract function someMethod($param);
-}
-
-class Ext extends Base
-{
-    function someMethod($param = "default")
-    {
-        echo $param, "\n";
-    }
-}
-
-$a = new Ext();
-$a->someMethod("foo");
-$a->someMethod();
-?>
---EXPECT--
-foo
-default

Zend/tests/023.phpt

@@ -1,45 +0,0 @@
---TEST--
-Testing variable variables as function name
---FILE--
-<?php
-
-$a = 'ucfirst';
-$b = 'a';
-print $$b('test');
-print "\n";
-
-
-class bar {
-    public function a() {
-        return "bar!";
-    }
-}
-
-class foo {
-    public function test() {
-        print "foo!\n";
-        return new bar;
-    }
-}
-
-function test() {
-    return new foo;
-}
-
-$a = 'test';
-$b = 'a';
-var_dump($$b()->$$b()->$b());
-
-
-$a = 'strtoupper';
-$b = 'a';
-$c = 'b';
-$d = 'c';
-var_dump($$$$d('foo'));
-
-?>
---EXPECT--
-Test
-foo!
-string(4) "bar!"
-string(3) "FOO"

Zend/tests/024.phpt

@@ -1,57 +0,0 @@
---TEST--
-Testing operations with undefined variable
---FILE--
-<?php
-
-var_dump($a[1]);
-var_dump($a[$c]);
-var_dump($a + 1);
-var_dump($a + $b);
-var_dump($a++);
-var_dump(++$b);
-var_dump($a->$b);
-var_dump($a->$b);
-var_dump($a->$b->{$c[1]});
-
-?>
---EXPECTF--
-Warning: Undefined variable $a in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-NULL
-
-Warning: Undefined variable $a in %s on line %d
-
-Warning: Undefined variable $c in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-NULL
-
-Warning: Undefined variable $a in %s on line %d
-int(1)
-
-Warning: Undefined variable $a in %s on line %d
-
-Warning: Undefined variable $b in %s on line %d
-int(0)
-
-Warning: Undefined variable $a in %s on line %d
-NULL
-
-Warning: Undefined variable $b in %s on line %d
-int(1)
-
-Warning: Attempt to read property "1" on int in %s on line %d
-NULL
-
-Warning: Attempt to read property "1" on int in %s on line %d
-NULL
-
-Warning: Undefined variable $c in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Attempt to read property "1" on int in %s on line %d
-
-Warning: Attempt to read property "" on null in %s on line %d
-NULL

Zend/tests/025.phpt

@@ -1,32 +0,0 @@
---TEST--
-Testing dynamic calls
---FILE--
-<?php
-
-class foo {
-    static public function a() {
-        print "ok\n";
-    }
-}
-
-$a = 'a';
-$b = 'a';
-
-$class = 'foo';
-
-foo::a();
-foo::$a();
-foo::$$b();
-
-$class::a();
-$class::$a();
-$class::$$b();
-
-?>
---EXPECT--
-ok
-ok
-ok
-ok
-ok
-ok

Zend/tests/026.phpt

@@ -1,28 +0,0 @@
---TEST--
-Trying assign value to property when an object is not returned in a function
---FILE--
-<?php
-
-class foo {
-    public function a() {
-    }
-}
-
-$test = new foo;
-
-$test->a()->a;
-print "ok\n";
-
-try {
-    $test->a()->a = 1;
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-print "ok\n";
-
-?>
---EXPECTF--
-Warning: Attempt to read property "a" on null in %s on line %d
-ok
-Attempt to assign property "a" on null
-ok

Zend/tests/027.phpt

@@ -1,22 +0,0 @@
---TEST--
-Testing dynamic calls using variable variables with curly syntax
---FILE--
-<?php
-
-$a = 'b';
-$b = 'c';
-$c = 'strtoupper';
-
-var_dump(${${$a}}('foo') == 'FOO');
-
-$a = 'b';
-$b = 'c';
-$c = 'strtoupper';
-$strtoupper = 'strtolower';
-
-var_dump(${${++$a}}('FOO') == 'foo');
-
-?>
---EXPECT--
-bool(true)
-bool(true)

Zend/tests/028.phpt

@@ -1,26 +0,0 @@
---TEST--
-Testing function call through of array item
---FILE--
-<?php
-
-$arr = array('strtoupper', 'strtolower');
-
-$k = 0;
-
-var_dump($arr[0]('foo') == 'FOO');
-var_dump($arr[$k]('foo') == 'FOO');
-var_dump($arr[++$k]('FOO') == 'foo');
-var_dump($arr[++$k]('FOO') == 'foo');
-
-?>
---EXPECTF--
-bool(true)
-bool(true)
-bool(true)
-
-Warning: Undefined array key 2 in %s on line %d
-
-Fatal error: Uncaught Error: Value of type null is not callable in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d

Zend/tests/029.phpt

@@ -1,51 +0,0 @@
---TEST--
-Testing assign to property of an object in an array
---FILE--
-<?php
-
-$arr = array(new stdClass);
-
-$arr[0]->a = clone $arr[0];
-var_dump($arr);
-
-$arr[0]->b = new $arr[0];
-var_dump($arr);
-
-$arr[0]->c = $arr[0]->a;
-var_dump($arr);
-
-?>
---EXPECT--
-array(1) {
-  [0]=>
-  object(stdClass)#1 (1) {
-    ["a"]=>
-    object(stdClass)#2 (0) {
-    }
-  }
-}
-array(1) {
-  [0]=>
-  object(stdClass)#1 (2) {
-    ["a"]=>
-    object(stdClass)#2 (0) {
-    }
-    ["b"]=>
-    object(stdClass)#3 (0) {
-    }
-  }
-}
-array(1) {
-  [0]=>
-  object(stdClass)#1 (3) {
-    ["a"]=>
-    object(stdClass)#2 (0) {
-    }
-    ["b"]=>
-    object(stdClass)#3 (0) {
-    }
-    ["c"]=>
-    object(stdClass)#2 (0) {
-    }
-  }
-}

Zend/tests/030.phpt

@@ -1,34 +0,0 @@
---TEST--
-Overriding $this in catch and checking the object properties later.
---FILE--
-<?php
-
-class foo {
-    public $test = 0;
-    private $test_2 = 1;
-    protected $test_3 = 2;
-
-    public function bar() {
-        try {
-            throw new Exception('foo');
-        } catch (Exception $this) {
-            var_dump($this);
-        }
-
-        $this->baz();
-    }
-
-    public function baz() {
-        foreach ($this as $k => $v) {
-            printf("'%s' => '%s'\n", $k, $v);
-        }
-        print "ok\n";
-    }
-}
-
-$test = new foo;
-$test->bar();
-
-?>
---EXPECTF--
-Fatal error: Cannot re-assign $this in %s030.php on line 11

Zend/tests/031.phpt

@@ -1,11 +0,0 @@
---TEST--
-Testing array with '[]' passed as argument by value
---FILE--
-<?php
-
-function test($var) { }
-test($arr[]);
-
-?>
---EXPECTF--
-Fatal error: Cannot use [] for reading in %s on line %d

Zend/tests/032.phpt

@@ -1,13 +0,0 @@
---TEST--
-Testing array with '[]' passed as argument by reference
---FILE--
-<?php
-
-function test(&$var) { }
-test($arr[]);
-
-print "ok!\n";
-
-?>
---EXPECT--
-ok!

Zend/tests/033.phpt

@@ -1,66 +0,0 @@
---TEST--
-Using undefined multidimensional array
---FILE--
-<?php
-
-$arr[1][2][3][4][5];
-
-echo $arr[1][2][3][4][5];
-
-$arr[1][2][3][4][5]->foo;
-
-try {
-    $arr[1][2][3][4][5]->foo = 1;
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-
-$arr[][] = 2;
-
-try {
-    $arr[][]->bar = 2;
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-
-?>
---EXPECTF--
-Warning: Undefined variable $arr in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Undefined variable $arr in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Undefined variable $arr in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Trying to access array offset on value of type null in %s on line %d
-
-Warning: Attempt to read property "foo" on null in %s on line %d
-Attempt to assign property "foo" on null
-Attempt to assign property "bar" on null

Zend/tests/034.phpt

@@ -1,26 +0,0 @@
---TEST--
-Testing multiples 'default:' in switch
---FILE--
-<?php
-
-switch (1) {
-    case 2:
-        print 'foo';
-        break;
-    case 3:
-        print 'bar';
-        break;
-    default:
-        print 1;
-        break;
-    default:
-        print 2;
-        break;
-    default:
-        print 3;
-        break;
-}
-
-?>
---EXPECTF--
-Fatal error: Switch statements may only contain one default clause in %s on line 13

Zend/tests/035.phpt

@@ -1,18 +0,0 @@
---TEST--
-Using 'static' and 'global' in global scope
---FILE--
-<?php
-
-static $var, $var, $var = -1;
-var_dump($var);
-
-global $var, $var, $var;
-var_dump($var);
-
-var_dump($GLOBALS['var']);
-
-?>
---EXPECT--
-int(-1)
-int(-1)
-int(-1)

Zend/tests/036.phpt

@@ -1,14 +0,0 @@
---TEST--
-Trying to use lambda in array offset
---FILE--
-<?php
-
-try {
-    $test[function(){}] = 1;
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-
-?>
---EXPECT--
-Illegal offset type

Zend/tests/037.phpt

@@ -1,22 +0,0 @@
---TEST--
-Trying to access inexistent static property of Closure
---FILE--
-<?php
-
-namespace closure;
-
-class closure { static $x = 1;}
-
-$x = __NAMESPACE__;
-var_dump(closure::$x);
-
-var_dump($x::$x);
-
-?>
---EXPECTF--
-int(1)
-
-Fatal error: Uncaught Error: Access to undeclared static property Closure::$x in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d

Zend/tests/038.phpt

@@ -1,14 +0,0 @@
---TEST--
-Trying to use lambda as array key
---FILE--
-<?php
-
-try {
-    var_dump(array(function() { } => 1));
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
-
-?>
---EXPECT--
-Illegal offset type

Zend/tests/67468.phpt

@@ -1,9 +0,0 @@
---TEST--
-Bug #67468 (Segfault in highlight_file()/highlight_string())
---FILE--
-<?php
-highlight_string("<?php __CLASS__;", true);
-echo "done";
-?>
---EXPECT--
-done