mirror of
https://github.com/bdnugget/php-src.git
synced 2026-11-08 09:47:30 +00:00
Compare commits
| Author | SHA1 | Date | |
|---|---|---|---|
 SVN Migration
|
2ccef75a19 |
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@@ -1,60 +0,0 @@
|
||||
version: "{branch}.build.{build}"
|
||||
|
||||
image: Visual Studio 2017
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||||
|
||||
branches:
|
||||
except:
|
||||
- PHP-5.6
|
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- 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
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||||
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: vc15
|
||||
# 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!"
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#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
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||||
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
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||||
- postgresql101
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||||
- mssql2017
|
||||
|
||||
platform:
|
||||
- x64
|
||||
# - x86
|
||||
|
||||
build_script:
|
||||
- appveyor\build.bat
|
||||
|
||||
test_script:
|
||||
- appveyor\test.bat
|
||||
@@ -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*}]
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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
|
||||
@@ -1,658 +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 "const: %s", $zvalue->value.str->val
|
||||
end
|
||||
if $type == 12
|
||||
printf "CONSTANT_AST"
|
||||
end
|
||||
if $type == 13
|
||||
printf "indirect: "
|
||||
____printzv $zvalue->value.zv $arg1
|
||||
end
|
||||
if $type == 14
|
||||
printf "pointer: %p", $zvalue->value.ptr
|
||||
end
|
||||
if $type == 15
|
||||
printf "_ERROR"
|
||||
end
|
||||
if $type == 16
|
||||
printf "_BOOL"
|
||||
end
|
||||
if $type == 17
|
||||
printf "CALLABLE"
|
||||
end
|
||||
if $type == 18
|
||||
printf "ITERABLE"
|
||||
end
|
||||
if $type == 19
|
||||
printf "VOID"
|
||||
end
|
||||
if $type == 20
|
||||
printf "_NUMBER"
|
||||
end
|
||||
if $type > 20
|
||||
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
|
||||
@@ -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
|
||||
-283
@@ -1,283 +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/
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Configuration headers generated by the PHP build system
|
||||
# ------------------------------------------------------------------------------
|
||||
config.h
|
||||
config.h.in
|
||||
/ext/date/lib/timelib_config.h
|
||||
/ext/iconv/php_have_bsd_iconv.h
|
||||
/ext/iconv/php_have_glibc_iconv.h
|
||||
/ext/iconv/php_have_ibm_iconv.h
|
||||
/ext/iconv/php_have_iconv.h
|
||||
/ext/iconv/php_have_libiconv.h
|
||||
/ext/iconv/php_iconv_aliased_libiconv.h
|
||||
/ext/iconv/php_iconv_broken_ignore.h
|
||||
/ext/iconv/php_iconv_supports_errno.h
|
||||
/ext/iconv/php_php_iconv_h_path.h
|
||||
/ext/iconv/php_php_iconv_impl.h
|
||||
/main/build-defs.h
|
||||
/main/php_config.h.in
|
||||
/main/php_config.h
|
||||
/Zend/zend_config.h
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Manual (man 1 and 8) pages generated from templates for *nix alike systems
|
||||
# ------------------------------------------------------------------------------
|
||||
/ext/phar/phar.1
|
||||
/ext/phar/phar.phar.1
|
||||
/sapi/cgi/php-cgi.1
|
||||
/sapi/cli/php.1
|
||||
/sapi/fpm/php-fpm.1
|
||||
/sapi/fpm/php-fpm.8
|
||||
/sapi/phpdbg/phpdbg.1
|
||||
/scripts/man1/*.1
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# SAPIs specific ignores
|
||||
# ------------------------------------------------------------------------------
|
||||
/sapi/apache2handler/libphp7.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 additionally 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 dependend)
|
||||
/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 sytem
|
||||
/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 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
|
||||
-96
@@ -1,96 +0,0 @@
|
||||
git:
|
||||
quiet: true
|
||||
|
||||
dist: xenial
|
||||
language: c
|
||||
sudo: required
|
||||
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_MAINTAINER_ZTS=0 ENABLE_DEBUG=0
|
||||
arch: amd64
|
||||
- env: ENABLE_MAINTAINER_ZTS=1 ENABLE_DEBUG=1
|
||||
arch: amd64
|
||||
- env: ENABLE_MAINTAINER_ZTS=1 ENABLE_DEBUG=1 SKIP_IO_CAPTURE_TESTS=1 ARM64=1
|
||||
arch: arm64
|
||||
|
||||
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:
|
||||
- ./sapi/cli/php run-tests.php -P -d extension=`pwd`/modules/zend_test.so $(if [ $ENABLE_DEBUG == 0 ]; then echo "-d opcache.enable_cli=1 -d opcache.protect_memory=1 -d zend_extension=`pwd`/modules/opcache.so"; fi) -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --offline --show-diff --show-slow 1000 --set-timeout 120 -j$(nproc)
|
||||
- sapi/cli/php -d extension_dir=`pwd`/modules -r 'dl("zend_test");'
|
||||
|
||||
after_success:
|
||||
- ccache --show-stats
|
||||
@@ -0,0 +1,233 @@
|
||||
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.
|
||||
|
||||
[7] Use ZEND_* macros instead of PHP_* macros. Use of PHP_* macros is not
|
||||
recommended. Since most of the PHP_* macros are ZEND_* macro aliases, using
|
||||
the PHP_* macros makes browsing the source code with a tag search harder.
|
||||
|
||||
[8] Use assert(). assert.h is included in php.h if it is available. Not only
|
||||
does good assertion catch bugs, but it also helps with code readability.
|
||||
- Do not use assert for error handling. Use assert only for the
|
||||
condition that must be always true.
|
||||
- Do not use assignments in assert conditions. If you assign inside an
|
||||
assert condition, you risk an elusive bug that would be very difficult
|
||||
to spot in a debug build, due to the side effect of the assignment.
|
||||
Function calls in assert conditions may also cause this problem, if
|
||||
they modify one of their arguments or global variables.
|
||||
|
||||
Naming Conventions
|
||||
------------------
|
||||
|
||||
[1] Function names for user-level functions should be enclosed with in
|
||||
the PHP_FUNCTION() macro. They should be in lowercase, with words
|
||||
underscore delimited, with care taken to minimize the letter count.
|
||||
Abbreviations should not be used when they greatly decrease the
|
||||
readability of the function name itself.
|
||||
|
||||
Good:
|
||||
'mcrypt_enc_self_test'
|
||||
'mysql_list_fields'
|
||||
|
||||
Ok:
|
||||
'mcrypt_module_get_algo_supported_key_sizes'
|
||||
(could be 'mcrypt_mod_get_algo_sup_key_sizes'?)
|
||||
'get_html_translation_table'
|
||||
(could be 'html_get_trans_table'?)
|
||||
|
||||
Bad:
|
||||
'hw_GetObjectByQueryCollObj'
|
||||
'pg_setclientencoding'
|
||||
'jf_n_s_i'
|
||||
|
||||
|
||||
[2] If they are part of a "parent set" of functions, that parent should
|
||||
be included in the user function name, and should be clearly related
|
||||
to the parent program or function family. This should be in the form
|
||||
of parent_*.
|
||||
|
||||
A family of 'foo' functions, for example:
|
||||
Good:
|
||||
'foo_select_bar'
|
||||
'foo_insert_baz'
|
||||
'foo_delete_baz'
|
||||
|
||||
Bad:
|
||||
'fooselect_bar'
|
||||
'fooinsertbaz'
|
||||
'delete_foo_baz'
|
||||
|
||||
[3] Function names used by user functions should be prefixed
|
||||
with "_php_", and followed by a word or an underscore-delimited list of
|
||||
words, in lowercase letters, that describes the function. If applicable,
|
||||
they should be declared 'static'.
|
||||
|
||||
[4] Variable names must be meaningful. One letter variable names must be
|
||||
avoided, except for places where the variable has no real meaning or
|
||||
a trivial meaning (e.g. for (i=0; i<100; i++) ...).
|
||||
|
||||
[5] Variable names should be in lowercase. Use underscores to separate
|
||||
between words.
|
||||
|
||||
|
||||
Syntax and indentation
|
||||
----------------------
|
||||
|
||||
[1] Never use C++ style comments (i.e. // comment). Always use C-style
|
||||
comments instead. PHP is written in C, and is aimed at compiling
|
||||
under any ANSI-C compliant compiler. Even though many compilers
|
||||
accept C++-style comments in C code, you have to ensure that your
|
||||
code would compile with other compilers as well.
|
||||
The only exception to this rule is code that is Win32-specific,
|
||||
because the Win32 port is MS-Visual C++ specific, and this compiler
|
||||
is known to accept C++-style comments in C code.
|
||||
|
||||
[2] Use K&R-style. Of course, we can't and don't want to
|
||||
force anybody to use a style he or she is not used to, but,
|
||||
at the very least, when you write code that goes into the core
|
||||
of PHP or one of its standard modules, please maintain the K&R
|
||||
style. This applies to just about everything, starting with
|
||||
indentation and comment styles and up to function declaration
|
||||
syntax.
|
||||
|
||||
(see also http://www.tuxedo.org/~esr/jargon/html/entry/indent-style.html)
|
||||
|
||||
[3] Be generous with whitespace and braces. Always prefer:
|
||||
|
||||
if (foo) {
|
||||
bar;
|
||||
}
|
||||
|
||||
to:
|
||||
|
||||
if(foo)bar;
|
||||
|
||||
Keep one empty line between the variable declaration section and
|
||||
the statements in a block, as well as between logical statement
|
||||
groups in a block. Maintain at least one empty line between
|
||||
two functions, preferably two.
|
||||
|
||||
[4] When indenting, use the tab character. A tab is expected to represent
|
||||
four spaces. It is important to maintain consistency in indenture so
|
||||
that definitions, comments, and control structures line up correctly.
|
||||
|
||||
Documentation and Folding Hooks
|
||||
-------------------------------
|
||||
|
||||
In order to make sure that the online documentation stays in line with
|
||||
the code, each user-level function should have its user-level function
|
||||
prototype before it along with a brief one-line description of what the
|
||||
function does. It would look like this:
|
||||
|
||||
/* {{{ proto int abs(int number)
|
||||
Returns the absolute value of the number */
|
||||
PHP_FUNCTION(abs)
|
||||
{
|
||||
...
|
||||
}
|
||||
/* }}} */
|
||||
|
||||
The {{{ symbols are the default folding symbols for the folding mode in
|
||||
Emacs and vim (set fdm=marker). Folding is very useful when dealing with
|
||||
large files because you can scroll through the file quickly and just unfold
|
||||
the function you wish to work on. The }}} at the end of each function marks
|
||||
the end of the fold, and should be on a separate line.
|
||||
|
||||
The "proto" keyword there is just a helper for the doc/genfuncsummary script
|
||||
which generates a full function summary. Having this keyword in front of the
|
||||
function prototypes allows us to put folds elsewhere in the code without
|
||||
messing up the function summary.
|
||||
|
||||
Optional arguments are written like this:
|
||||
|
||||
/* {{{ proto object imap_header(int stream_id, int msg_no [, int from_length [, int subject_length [, string default_host]]])
|
||||
Returns a header object with the defined parameters */
|
||||
|
||||
And yes, please keep the prototype on a single line, even if that line
|
||||
is massive.
|
||||
|
||||
New and Experimental Functions
|
||||
-----------------------------------
|
||||
To reduce the problems normally associated with the first public
|
||||
implementation of a new set of functions, it has been suggested
|
||||
that the first implementation include a file labeled 'EXPERIMENTAL'
|
||||
in the function directory, and that the functions follow the
|
||||
standard prefixing conventions during their initial implementation.
|
||||
|
||||
The file labelled 'EXPERIMENTAL' should include the following
|
||||
information:
|
||||
Any authoring information (known bugs, future directions of the module).
|
||||
Ongoing status notes which may not be appropriate for CVS comments.
|
||||
|
||||
Aliases & Legacy Documentation
|
||||
-----------------------------------
|
||||
You may also have some deprecated aliases with close to duplicate
|
||||
names, for example, somedb_select_result and somedb_selectresult. For
|
||||
documentation purposes, these will only be documented by the most
|
||||
current name, with the aliases listed in the documentation for
|
||||
the parent function. For ease of reference, user-functions with
|
||||
completely different names, that alias to the same function (such as
|
||||
highlight_file and show_source), will be separately documented. The
|
||||
proto should still be included, describing which function is aliased.
|
||||
|
||||
Backwards compatible functions and names should be maintained as long
|
||||
as the code can be reasonably be kept as part of the codebase. See
|
||||
/phpdoc/README for more information on documentation.
|
||||
@@ -1,342 +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.
|
||||
|
||||
## 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:
|
||||
|
||||
```c
|
||||
/* {{{ proto int abs(int number)
|
||||
Returns the absolute value of the number */
|
||||
PHP_FUNCTION(abs)
|
||||
{
|
||||
...
|
||||
}
|
||||
/* }}} */
|
||||
```
|
||||
|
||||
The `{{{` symbols are the default folding symbols for the folding mode in Emacs
|
||||
and vim (`set fdm=marker`). Folding is very useful when dealing with large files
|
||||
because you can scroll through the file quickly and just unfold the function you
|
||||
wish to work on. The `}}}` at the end of each function marks the end of the
|
||||
fold, and should be on a separate line.
|
||||
|
||||
The `proto` keyword there is just a helper for the `doc/genfuncsummary` script
|
||||
which generates a full function summary. Having this keyword in front of the
|
||||
function prototypes allows us to put folds elsewhere in the code without
|
||||
messing up the function summary.
|
||||
|
||||
Optional arguments are written like this:
|
||||
|
||||
```c
|
||||
/* {{{ proto object imap_header(int stream_id, int msg_no [, int from_length [, int subject_length [, string default_host]]])
|
||||
Returns a header object with the defined parameters */
|
||||
```
|
||||
|
||||
And yes, please keep the prototype on a single line, even if that line is
|
||||
massive.
|
||||
|
||||
## New and experimental functions
|
||||
|
||||
To reduce the problems normally associated with the first public implementation
|
||||
of a new set of functions, it has been suggested that the first implementation
|
||||
include a file labeled `EXPERIMENTAL` in the function directory, and that the
|
||||
functions follow the standard prefixing conventions during their initial
|
||||
implementation.
|
||||
|
||||
The file labelled `EXPERIMENTAL` should include the following information:
|
||||
|
||||
* Any authoring information (known bugs, future directions of the module).
|
||||
* Ongoing status notes which may not be appropriate for 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. 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 the `README` in the
|
||||
PHP documentation repository for more information on documentation.
|
||||
-430
@@ -1,430 +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`
|
||||
└─ ...
|
||||
└─ xmlrpc/
|
||||
├─ libxmlrpc/ # Forked and maintained in php-src
|
||||
└─ ...
|
||||
└─ 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-maintainer-zts` to check your change compiles on
|
||||
multi-threaded web servers.
|
||||
- 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-maintainer-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
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 7 |
|
||||
+----------------------------------------------------------------------+
|
||||
| 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!
|
||||
@@ -0,0 +1,2 @@
|
||||
For the list of people who've put work into PHP, please see
|
||||
http://www.php.net/credits.php
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
+262
-305
@@ -3,6 +3,7 @@
|
||||
|
||||
Maintenance legend
|
||||
------------------
|
||||
Supported: Someone is actually paid to look after this.
|
||||
Maintained: Someone actually looks after it.
|
||||
Odd Fixes: It has a maintainer but they don't have time to do
|
||||
much other than throw the odd patch in. See below.
|
||||
@@ -26,42 +27,61 @@ Status legend
|
||||
== Server APIs ==
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: apache2handler
|
||||
PRIMARY MAINTAINER: Aaron Bannert <aaron@php.net>, Ilia Alshanetsky <iliaa@php.net>
|
||||
EXTENSION: aolserver
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: apache
|
||||
PRIMARY MAINTAINER: Rasmus Lerdorf <rasmus@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: apache2
|
||||
PRIMARY MAINTAINER: Aaron Bannert <aaron@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: cgi
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: cli
|
||||
PRIMARY MAINTAINER: Marcus Börger <helly@php.net>, Edin Kadribasic <edink@php.net>
|
||||
EXTENSION: fhttpd
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: isapi
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Working
|
||||
SINCE: 4.3.0
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: embed
|
||||
PRIMARY MAINTAINER: Edin Kadribasic <edink@php.net>
|
||||
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: fpm
|
||||
PRIMARY MAINTAINER: Jakub Zelenka <bukka@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.3.3
|
||||
EXTENSION: thttpd
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: litespeed
|
||||
PRIMARY MAINTAINER: George Wang <gwang@php.net>
|
||||
EXTENSION: webjames
|
||||
PRIMARY MAINTAINER: Alex Waugh <alex@alexwaugh.com>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.3
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: phpdbg
|
||||
PRIMARY MAINTAINER: Joe Watkins <krakjoe@php.net>, Bob Weinand <bwoebi@php.net>
|
||||
MAINTENANCE: Unkown
|
||||
STATUS: 5.6
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
@@ -69,448 +89,385 @@ 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)
|
||||
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
|
||||
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)
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.3
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: oci8
|
||||
PRIMARY MAINTAINER: Christopher Jones <sixd@php.net> (2007 - 2017)
|
||||
Antony Dovgal <tony2001@php.net> (2003 - 2009)
|
||||
PRIMARY MAINTAINER: Sascha Schumann <sascha@schumann.cx>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: odbc
|
||||
PRIMARY MAINTAINER: Daniel R. Kalowsky <kalowsky@php.net> (2000 - 2004)
|
||||
EXTENSION: dbase
|
||||
PRIMARY MAINTAINER: Jim Winstead <jimw@php.net>
|
||||
MAINTENANCE: Odd Fixes
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: dbx
|
||||
PRIMARY MAINTAINER: Marc Boeren <M.Boeren@guidance.nl>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
COMMENT: Working
|
||||
SINCE: 4.0.6
|
||||
COMMENT: DB abstraction for odbc, mysql, pgsql, mssql, fbsql and more, see documentation
|
||||
-------------------------------------------------------------------------------
|
||||
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: filepro
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pdo_dblib
|
||||
PRIMARY MAINTAINER: Adam Baratz <adambaratz@php.net> (2016 - 2017)
|
||||
EXTENSION: hyperwave
|
||||
PRIMARY MAINTAINER: Uwe Steinmann <steinm@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.1
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pdo_firebird
|
||||
PRIMARY MAINTAINER: Lars Westermann <lwe@php.net> (2007 - 2007)
|
||||
EXTENSION: informix
|
||||
PRIMARY MAINTAINER: Danny Heijl <Danny.Heijl@cevi.be>
|
||||
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: ingres_ii
|
||||
PRIMARY MAINTAINER: David Hénot <henot@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Experimental
|
||||
SINCE: 4.0.2
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pdo_odbc
|
||||
PRIMARY MAINTAINER: Unknown
|
||||
MAINTENANCE: Odd fixes
|
||||
EXTENSION: interbase
|
||||
PRIMARY MAINTAINER: Jouni Ahto <jouni.ahto@exdec.fi>
|
||||
MAINTENANCE: Odd Fixes
|
||||
STATUS: Working
|
||||
SINCE: 5.1
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pdo_oci
|
||||
PRIMARY MAINTAINER: Christopher Jones <sixd@php.net> (2007 - 2017)
|
||||
MAINTENANCE: Odd fixes
|
||||
EXTENSION: msql
|
||||
MAINTENANCE: Unknown
|
||||
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: msession
|
||||
PRIMARY MAINTAINER Mark L. Woodward mlwmohawk@mohawksoft.com
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working/Experimental
|
||||
COMMENT: Tested on Linux, should work on other UNIX platforms. Backend server code can compile under Windows.
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pdo_sqlite
|
||||
PRIMARY MAINTAINER: Ilia Alshanetsky <iliaa@php.net> (2005 - 2011)
|
||||
MAINTENANCE: Odd fixes
|
||||
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
|
||||
SINCE: 5.1
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pgsql
|
||||
PRIMARY MAINTAINER: Marcus Börger <helly@php.net> (2002 - 2007)
|
||||
Yasuo Ohgaki <yohgaki@php.net> (2001 - 2015)
|
||||
PRIMARY MAINTAINER: Yasuo Ohgaki <yohgaki@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
COMMENT: Use PostgreSQL 7.0.x or later. PostgreSQL 6.5.3 or less have fatal bug.
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sqlite3
|
||||
PRIMARY MAINTAINER: Scott MacVicar <scottmac@php.net> (2008 - 2011)
|
||||
Christoph M. Becker <cmb@php.net> (2016 - 2018)
|
||||
MAINTENANCE: Maintained
|
||||
EXTENSION: sybase
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Not Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sybase_ct
|
||||
MAINTENANCE: Unknown
|
||||
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)
|
||||
EXTENSION: oci8
|
||||
PRIMARY MAINTAINER: Thies C. Arntzen <thies@thieso.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: xml
|
||||
PRIMARY MAINTAINER: Thies C. Arntzen <thies@thieso.net> (1999 - 2002)
|
||||
Rob Richards <rrichards@php.net> (2003 - 2013)
|
||||
EXTENSION: odbc
|
||||
PRIMARY MAINTAINER: Daniel R. Kalowsky <kalowsky@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
COMMENT: Working except for persistent connections
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: libxml
|
||||
PRIMARY MAINTAINER: Rob Richards <rrichards@php.net> (2003 - 2009)
|
||||
Christian Stocker <chregu@php.net> (2004 - 2011)
|
||||
EXTENSION: oracle
|
||||
PRIMARY MAINTAINER: Thies C. Arntzen <thies@thieso.net>
|
||||
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: xmlrpc
|
||||
PRIMARY MAINTAINER: Unknown
|
||||
MAINTENANCE: Orphaned
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
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)
|
||||
PRIMARY MAINTAINER: Hartmut Holzgraefe <hartmut@six.de>
|
||||
MAINTENANCE: Odd Fixes
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: com_dotnet
|
||||
PRIMARY MAINTAINER: Wez Furlong <wez@php.net> (2003 - 2005)
|
||||
EXTENSION: com
|
||||
PRIMARY MAINTAINER: Harald Radi <h.radi@nme.at>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Windows
|
||||
SINCE: 5.0
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: cpdf
|
||||
PRIMARY MAINTAINER: Uwe Steinmann <steinm@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: crack
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Experimental
|
||||
SINCE: 4.0.5
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: ctype
|
||||
PRIMARY MAINTAINER: Hartmut Holzgraefe <hholzgra@php.net> (2000 - 2004)
|
||||
PRIMARY MAINTAINER: Hartmut Holzgraefe <hartmut@six.de>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: curl
|
||||
PRIMARY MAINTAINER: Sterling Hughes <sterling@php.net> (2000 - 2004)
|
||||
Ilia Alshanetsky <iliaa@php.net> (2002 - 2011)
|
||||
Pierrick Charron <pierrick@php.net> (2010 - 2016)
|
||||
PRIMARY MAINTAINER: Sterling Hughes <sterling@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 4.0.2
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: date
|
||||
PRIMARY MAINTAINER: Derick Rethans <derick@php.net> (2005 - 2018)
|
||||
EXTENSION: cybercash
|
||||
PRIMARY MAINTAINER: Evan Klinger <evan715@sirius.com>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: enchant
|
||||
PRIMARY MAINTAINER: Unknown
|
||||
EXTENSION: domxml
|
||||
PRIMARY MAINTAINER: Uwe Steinmann <steinm@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.3
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: dotnet
|
||||
PRIMARY MAINTAINER: Sam Ruby <rubys@us.ibm.com>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: exif
|
||||
PRIMARY MAINTAINER: Kalle Sommer Nielsen <kalle@php.net> (2010 - 2018)
|
||||
PRIMARY MAINTAINER: Marcus Boerger <helly@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 4.2
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: ffi
|
||||
PRIMARY MAINTAINER: Dmitry Stogov <dmitry@php.net> (2018 - 2019)
|
||||
EXTENSION: fdf
|
||||
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 - 2019)
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.3
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: filter
|
||||
PRIMARY MAINTAINER: Derick Rethans <derick@php.net> (2006 - 2006)
|
||||
Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
|
||||
Ilia Alshanetsky <iliaa@php.net> (2006 - 2011)
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.2
|
||||
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 - 2018)
|
||||
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 - 2018)
|
||||
Antony Dovgal <tony2001@php.net> (2005 - 2010)
|
||||
Nikita Popov <nikic@php.net> (2013 - 2019)
|
||||
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 - 2018)
|
||||
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)
|
||||
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: Stig Venaas <venaas@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: mbstring
|
||||
PRIMARY MAINTAINER: Rui Hirokawa <hirokawa@php.net> (2001 - 2013)
|
||||
Nikita Popov <nikic@php.net> (2017 - 2019)
|
||||
PRIMARY MAINTAINER: Rui Hirokawa <hirokawa@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: opcache
|
||||
PRIMARY MAINTAINER: Dmitry Stogov <dmitry@php.net> (2013 - 2018)
|
||||
Xinchen Hui <laruence@php.net> (2013 - 2018)
|
||||
Nikita Popov <nikic@php.net> (2016 - 2019)
|
||||
EXTENSION: mcal
|
||||
PRIMARY MAINTAINER: Chuck Hagenbuch <chuck@horde.org>
|
||||
MAINTENANCE: Odd Fixes
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: mcrypt
|
||||
PRIMARY MAINTAINER: Derick Rethans <d.rethans@jdimedia.nl>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
SINCE: 5.5.0
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: mhash
|
||||
PRIMARY MAINTAINER: Sascha Schumann <sascha@schumann.cx>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: muscat
|
||||
PRIMARY MAINTAINER: Sam Liddicott <sam@ananova.com>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
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)
|
||||
EXTENSION: overload
|
||||
PRIMARY MAINTAINER: Andrei Zmievski <andrei@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
STATUS: Experimental
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: pcre
|
||||
PRIMARY MAINTAINER: Andrei Zmievski <andrei@php.net> (1999 - 2006)
|
||||
Nuno Lopes <nlopess@php.net> (2006 - 2009)
|
||||
PRIMARY MAINTAINER: Andrei Zmievski <andrei@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: phar
|
||||
PRIMARY MAINTAINER: Greg Beaver <cellog@php.net> (2008 - 2009)
|
||||
Marcus Börger <helly@php.net> (2008 - 2008)
|
||||
Steph Fox <sfox@php.net> (2008 - 2008)
|
||||
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: Unkown
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: reflection
|
||||
PRIMARY MAINTAINER: Marcus Börger <helly@php.net> (2003 - 2009)
|
||||
Johannes Schlüter <johannes@php.net> (2006 - 2014)
|
||||
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: Obsolete
|
||||
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)
|
||||
PRIMARY MAINTAINER: Ilia Alshanetsky <iliaa@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
STATUS: Experimental
|
||||
SINCE: 4.0.3
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: snmp
|
||||
PRIMARY MAINTAINER: Boris Lytochkin <lytboris@php.net> (2011 - 2013)
|
||||
Rasmus Lerdorf <rasmus@php.net> (1999 - 2002)
|
||||
Pierre-Alain Joye <pajoye@php.net> (2010 - 2011)
|
||||
MAINTENANCE: Maintained
|
||||
PRIMARY MAINTAINER: Rasmus Lerdorf <rasmus@php.net>
|
||||
MAINTENANCE: Odd Fixes
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sockets
|
||||
PRIMARY MAINTAINER: Chris Vandomelen <chrisv@b0rked.dhs.org> (2000 - 2000)
|
||||
PRIMARY MAINTAINER: Chris Vandomelen <chrisv@b0rked.dhs.org>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
STATUS: Experimental
|
||||
SINCE: 4.0.2
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sodium
|
||||
PRIMARY MAINTAINER: Frank Denis <jedisct1@php.net> (2017 - 2017)
|
||||
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: Unkown
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Working
|
||||
STATUS: Depreciated (Use the ming swf extension instead)
|
||||
COMMENT: Only for Unix (won't change)
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sysvsem
|
||||
PRIMARY MAINTAINER: Unkown
|
||||
MAINTENANCE: Unknown
|
||||
STATUS: Working
|
||||
STATUS: Unknown
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: sysvshm
|
||||
PRIMARY MAINTAINER: Unkown
|
||||
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@php.net>
|
||||
MAINTENANCE: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: tokenizer
|
||||
PRIMARY MAINTAINER: Andrei Zmievski <andrei@php.net> (2002 - 2002)
|
||||
Nikita Popov <nikic@php.net> (2013 - 2019)
|
||||
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)
|
||||
MAINTENANCE: Maintained
|
||||
EXTENSION: xslt
|
||||
PRIMARY MAINTAINER: Sterling Hughes <sterling@php.net>
|
||||
MAINTENANC: Maintained
|
||||
STATUS: Working
|
||||
-------------------------------------------------------------------------------
|
||||
EXTENSION: yaz
|
||||
PRIMARY MAINTAINER: Adam Dickmeiss <adam@indexdata.dk>
|
||||
MAINTENANCE: Maintained
|
||||
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?
|
||||
@@ -0,0 +1,417 @@
|
||||
Installation Instructions for PHP 4
|
||||
-----------------------------------
|
||||
|
||||
STOP!
|
||||
|
||||
Before going any further, please remember you are going to find more
|
||||
up to date instructions in the online manual, located here:
|
||||
|
||||
http://www.php.net/manual/en/install.apache.php
|
||||
|
||||
It is strongly recommended that you read the manual page before going
|
||||
further. However, 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
|
||||
|
||||
Some notes:
|
||||
|
||||
1: Only install either the static module or the dynamic one. Do not
|
||||
install both.
|
||||
|
||||
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.
|
||||
|
||||
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.x.y.tar.gz | tar xf -
|
||||
$ cd php-4.x.y
|
||||
$ ./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
|
||||
|
||||
Make sure you specify the version of apxs that is actually installed on
|
||||
your system and NOT the one that is in the apache source tarball.
|
||||
|
||||
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.x.y.tar.gz | tar xf -
|
||||
$ cd php-4.x.y
|
||||
$ ./configure --with-mysql --with-apache=../apache_1.3.x
|
||||
$ 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.x.y
|
||||
$ 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.x.y.tar.gz.
|
||||
Unzip this file with a command like: gunzip php-4.x.y.tar.gz
|
||||
|
||||
Next you have to untar it with: tar -xvf php-4.x.y.tar
|
||||
|
||||
This will create a php-4.x.y 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
|
||||
|
||||
Make sure you specify the version of apxs that is actually installed on
|
||||
your system and NOT the one that is in the apache source tarball.
|
||||
|
||||
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
|
||||
|
||||
With some (newer) installations of Apache, it's possible to compile both
|
||||
PHP 3 and PHP 4, and run them concurrently.
|
||||
|
||||
Note, it's only really wise to do this if you need to use the PHP 3 engine
|
||||
to maintain backwards compatibility.
|
||||
|
||||
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 \
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
--------------------------------------------------------------------
|
||||
The PHP License, version 3.01
|
||||
Copyright (c) 1999 - 2019 The PHP Group. All rights reserved.
|
||||
--------------------------------------------------------------------
|
||||
--------------------------------------------------------------------
|
||||
The PHP License, version 3.0
|
||||
Copyright (c) 1999 - 2002 The PHP Group. All rights reserved.
|
||||
--------------------------------------------------------------------
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, is permitted provided that the following conditions
|
||||
@@ -9,22 +9,22 @@ are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
|
||||
|
||||
3. The name "PHP" must not be used to endorse or promote products
|
||||
derived from this software without prior written permission. For
|
||||
written permission, please contact group@php.net.
|
||||
|
||||
|
||||
4. Products derived from this software may not be called "PHP", nor
|
||||
may "PHP" appear in their name, without prior written permission
|
||||
from group@php.net. You may indicate that your software works in
|
||||
conjunction with PHP by saying "Foo for PHP" instead of calling
|
||||
it "PHP Foo" or "phpfoo"
|
||||
|
||||
|
||||
5. The PHP Group may publish revised and/or new versions of the
|
||||
license from time to time. Each version will be given a
|
||||
distinguishing version number.
|
||||
@@ -38,31 +38,31 @@ are met:
|
||||
|
||||
6. Redistributions of any form whatsoever must retain the following
|
||||
acknowledgment:
|
||||
"This product includes PHP software, freely available from
|
||||
<http://www.php.net/software/>".
|
||||
"This product includes PHP, freely available from
|
||||
<http://www.php.net/>".
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
|
||||
THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
|
||||
ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PHP
|
||||
DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||||
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||||
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||||
OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
--------------------------------------------------------------------
|
||||
--------------------------------------------------------------------
|
||||
|
||||
This software consists of voluntary contributions made by many
|
||||
individuals on behalf of the PHP Group.
|
||||
|
||||
The PHP Group can be contacted via Email at group@php.net.
|
||||
|
||||
For more information on the PHP Group and the PHP project,
|
||||
For more information on the PHP Group and the PHP project,
|
||||
please see <http://www.php.net>.
|
||||
|
||||
PHP includes the Zend Engine, freely available at
|
||||
This product includes the Zend Engine, freely available at
|
||||
<http://www.zend.com>.
|
||||
@@ -0,0 +1,18 @@
|
||||
$(builddir)/zend_language_scanner.lo: $(builddir)/zend_language_parser.h
|
||||
$(builddir)/zend_ini_scanner.lo: $(builddir)/zend_ini_parser.h
|
||||
|
||||
$(builddir)/zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
|
||||
$(LEX) -Pzend -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_language_scanner.l
|
||||
|
||||
$(builddir)/zend_language_parser.h: $(builddir)/zend_language_parser.c
|
||||
$(builddir)/zend_language_parser.c: $(srcdir)/zend_language_parser.y
|
||||
$(YACC) -p zend -v -d $(srcdir)/zend_language_parser.y -o $@
|
||||
|
||||
$(builddir)/zend_ini_parser.h: $(builddir)/zend_ini_parser.c
|
||||
$(builddir)/zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
|
||||
$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o $@
|
||||
|
||||
$(builddir)/zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
|
||||
$(LEX) -Pini_ -S$(srcdir)/flex.skl -o$@ -i $(srcdir)/zend_ini_scanner.l
|
||||
|
||||
$(builddir)/zend_indent.lo $(builddir)/zend_highlight.lo $(builddir)/zend_compile.lo: $(builddir)/zend_language_parser.h
|
||||
@@ -0,0 +1,74 @@
|
||||
mkinstalldirs = $(top_srcdir)/build/shtool mkdir -p
|
||||
INSTALL = $(top_srcdir)/build/shtool install -c
|
||||
INSTALL_DATA = $(INSTALL) -m 644
|
||||
|
||||
DEFS = -DPHP_ATOM_INC -I$(top_builddir)/include -I$(top_builddir)/main -I$(top_srcdir)
|
||||
COMMON_FLAGS = $(DEFS) $(INCLUDES) $(EXTRA_INCLUDES) $(CPPFLAGS)
|
||||
|
||||
|
||||
all: $(all_targets)
|
||||
|
||||
build-modules: $(PHP_MODULES)
|
||||
|
||||
libphp4.la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
|
||||
$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
|
||||
|
||||
libs/libphp4.bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
|
||||
$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(PHP_FRAMEWORKS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@ && cp $@ libs/libphp4.so
|
||||
|
||||
php: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
|
||||
$(BUILD_CGI)
|
||||
|
||||
sapi/cli/php: $(PHP_GLOBAL_OBJS) $(PHP_CLI_OBJS)
|
||||
$(BUILD_CLI)
|
||||
|
||||
install: $(install_targets)
|
||||
|
||||
|
||||
install-cli: sapi/cli/php
|
||||
@echo "Installing PHP CLI binary: $(INSTALL_ROOT)$(bindir)/"
|
||||
@$(INSTALL_CLI)
|
||||
|
||||
install-sapi: libphp4.la
|
||||
@echo "Installing PHP SAPI module"
|
||||
-@$(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: build-modules
|
||||
@test -d modules && \
|
||||
$(mkinstalldirs) $(INSTALL_ROOT)$(EXTENSION_DIR) && \
|
||||
echo "Installing shared extensions: $(INSTALL_ROOT)$(EXTENSION_DIR)/" && \
|
||||
rm -f modules/*.la && \
|
||||
cp modules/* $(INSTALL_ROOT)$(EXTENSION_DIR) >/dev/null 2>&1 || true
|
||||
|
||||
install-tester:
|
||||
@echo "Installing regression tester: $(INSTALL_ROOT)$(PEAR_INSTALLDIR)/"
|
||||
@$(mkinstalldirs) $(PEAR_INSTALLDIR)
|
||||
@$(INSTALL) -m 755 $(top_srcdir)/run-tests.php $(INSTALL_ROOT)$(PEAR_INSTALLDIR)
|
||||
|
||||
install-su: install-pear install-tester
|
||||
|
||||
test: sapi/cli/php
|
||||
@TEST_PHP_EXECUTABLE=$(top_builddir)/sapi/cli/php \
|
||||
$(top_builddir)/sapi/cli/php -c php.ini-dist $(top_srcdir)/run-tests.php
|
||||
|
||||
clean:
|
||||
find . -name \*.lo -o -name \*.o -o -name \*.la -o -name \*.a| xargs rm -f
|
||||
find . -name .libs -a -type d|xargs rm -rf
|
||||
rm -f libphp4.la php sapi/cli/php modules/* libs/*
|
||||
|
||||
distclean: clean
|
||||
rm -f config.cache config.log config.status Makefile.objects Makefile.fragments libtool main/php_config.h stamp-h php4.spec sapi/apache/libphp4.module buildmk.stamp
|
||||
find . -name Makefile | xargs rm -f
|
||||
|
||||
.PHONY: all clean install distclean test
|
||||
.NOEXPORT:
|
||||
@@ -0,0 +1,115 @@
|
||||
This is the first file you should be reading after you get your CVS account.
|
||||
We'll assume you're basically familiar with CVS, but feel free to post
|
||||
your questions on the mailing list. Please have a look at
|
||||
http://cvsbook.red-bean.com/ for more detailed information on CVS.
|
||||
|
||||
PHP is developed through the efforts of a large number of people.
|
||||
Collaboration is a Good Thing(tm), and CVS lets us do this. Thus, following
|
||||
some basic rules with regards to CVS usage will:
|
||||
|
||||
a. Make everybody happier, especially those responsible for maintaining
|
||||
the CVS itself.
|
||||
b. Keep the changes consistently well documented and easily trackable.
|
||||
c. Prevent some of those 'Oops' moments.
|
||||
d. Increase the general level of good will on planet Earth.
|
||||
|
||||
|
||||
Having said that, here are the organizational rules:
|
||||
|
||||
1. Respect other people working on the project.
|
||||
|
||||
2. Discuss any significant changes on the list before committing.
|
||||
|
||||
3. Look at EXTENSIONS file to see who is the primary maintainer of
|
||||
the code you want to contribute to.
|
||||
|
||||
4. If you "strongly disagree" about something another person did, don't
|
||||
start fighting publicly - take it up in private email.
|
||||
|
||||
5. If you don't know how to do something, ask first!
|
||||
|
||||
6. Test your changes before committing them. We mean it. Really.
|
||||
|
||||
|
||||
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!
|
||||
@- Fixed memory leak in trim(). (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 fix some bugs, you should note the bug ID numbers in your
|
||||
commit message. Bug ID should be prefixed by "#" for easier access to
|
||||
bug report when developers are browsing CVS via. LXR or Bonsai.
|
||||
|
||||
Example:
|
||||
|
||||
Fixed pgsql notice handler double free crash bug. Bug #14016
|
||||
@ Fixed pgsql notice handler double free crash bug. Bug #14016
|
||||
|
||||
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
|
||||
@@ -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.
|
||||
+189
@@ -0,0 +1,189 @@
|
||||
|
||||
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.
|
||||
|
||||
[ Note that GNU awk is likely required for this script to work. Debian
|
||||
systems seem to default to using mawk, so you may need to change the
|
||||
#! line in skeleton/create_stubs to use gawk explicitly. ]
|
||||
|
||||
If you don't need to test the existence of any external header files,
|
||||
libraries or functions in them, the module is already almost ready to be
|
||||
compiled in PHP. Just remove 3 comments in your_module_name/config.m4,
|
||||
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");
|
||||
}
|
||||
/* }}} */
|
||||
|
||||
@@ -0,0 +1,127 @@
|
||||
New parameter parsing functions
|
||||
===============================
|
||||
|
||||
It should be easier to parse input parameters to an extension function.
|
||||
Hence, borrowing from Python's example, there are now a set of functions
|
||||
that given the string of type specifiers, can parse the input parameters
|
||||
and store the results in the user specified variables. This avoids most
|
||||
of the IS_* checks and convert_to_* conversions. The functions also
|
||||
check for the appropriate number of parameters, and try to output
|
||||
meaningful error messages.
|
||||
|
||||
|
||||
Prototypes
|
||||
----------
|
||||
/* Implemented. */
|
||||
int zend_parse_parameters(int num_args TSRMLS_DC, char *type_spec, ...);
|
||||
int zend_parse_parameters_ex(int flags, int num_args TSRMLS_DC, char *type_spec, ...);
|
||||
|
||||
The zend_parse_parameters() function takes the number of parameters
|
||||
passed to the extension function, the type specifier string, and the
|
||||
list of pointers to variables to store the results in. The _ex() version
|
||||
also takes 'flags' argument -- current only ZEND_PARSE_PARAMS_QUIET can
|
||||
be used as 'flags' to specify that the function should operate quietly
|
||||
and not output any error messages.
|
||||
|
||||
Both functions return SUCCESS or FAILURE depending on the result.
|
||||
|
||||
The auto-conversions are performed as necessary. Arrays, objects, and
|
||||
resources cannot be autoconverted.
|
||||
|
||||
|
||||
Type specifiers
|
||||
---------------
|
||||
l - long
|
||||
d - double
|
||||
s - string (with possible null bytes) and its length
|
||||
b - boolean, stored in zend_bool
|
||||
r - resource (stored in zval)
|
||||
a - array
|
||||
o - object (of any type)
|
||||
O - object (of specific type, specified by class entry)
|
||||
z - the actual zval
|
||||
|
||||
The following characters also have a meaning in the specifier string:
|
||||
| - indicates that the remaining parameters are optional, they
|
||||
should be initialized to default values by the extension since they
|
||||
will not be touched by the parsing function if they are not
|
||||
passed to it.
|
||||
/ - use SEPARATE_ZVAL_IF_NOT_REF() on the parameter it follows
|
||||
! - the parameter it follows can be of specified type or NULL (only applies
|
||||
to 'a', 'o', 'O', 'r', and 'z'). If NULL is passed, the results
|
||||
pointer is set to NULL as well.
|
||||
|
||||
Examples
|
||||
--------
|
||||
/* Gets a long, a string and its length, and a zval */
|
||||
long l;
|
||||
char *s;
|
||||
int s_len;
|
||||
zval *param;
|
||||
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lsz",
|
||||
&l, &s, &s_len, ¶m) == FAILURE) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/* Gets an object of class specified by my_ce, and an optional double. */
|
||||
zval *obj;
|
||||
double d = 0.5;
|
||||
zend_class_entry my_ce;
|
||||
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|d",
|
||||
&obj, my_ce, &d) == FAILURE) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/* Gets an object or null, and an array.
|
||||
If null is passed for object, obj will be set to NULL. */
|
||||
zval *obj;
|
||||
zval *arr;
|
||||
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o!a",
|
||||
&obj, &arr) == FAILURE) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/* Gets a separated array which can also be null. */
|
||||
zval *arr;
|
||||
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!",
|
||||
&arr) == FAILURE) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/* Get only the first three parameters (useful for varargs functions). */
|
||||
zval *z;
|
||||
zend_bool b;
|
||||
zval *r;
|
||||
if (zend_parse_parameters(3 TSRMLS_CC, "zbr!",
|
||||
&z, &b, &r) == FAILURE) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/* Get either a set of 3 longs or a string. */
|
||||
long l1, l2, l3;
|
||||
char *s;
|
||||
/*
|
||||
* The function expects a pointer to a integer in this case, not a long
|
||||
* or any other type. If you specify a type which is larger
|
||||
* than a 'int', the upper bits might not be initialized
|
||||
* properly, leading to random crashes on platforms like
|
||||
* Tru64 or Linux/Alpha.
|
||||
*/
|
||||
int length;
|
||||
|
||||
if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
|
||||
"lll", &l1, &l2, &l3) == SUCCESS) {
|
||||
/* manipulate longs */
|
||||
} else if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
|
||||
"s", &s, &length) == SUCCESS) {
|
||||
/* manipulate string */
|
||||
} else {
|
||||
/* output error */
|
||||
|
||||
return;
|
||||
}
|
||||
+57
@@ -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
|
||||
@@ -1,668 +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. libxmlrpc ext/xmlrpc
|
||||
11. main/snprintf.c
|
||||
12. main/strlcat
|
||||
13. main/strlcpy
|
||||
14. libgd (ext/gd)
|
||||
15. ext/phar portions of tar implementations
|
||||
16. ext/phar/zip.c portion extracted from libzip
|
||||
17. libbcmath (ext/bcmath) see ext/bcmath/libbcmath/LICENSE
|
||||
18. 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. libxmlrpc ext/xmlrpc
|
||||
|
||||
Copyright 2000 Epinions, Inc.
|
||||
|
||||
Subject to the following 3 conditions, Epinions, Inc. permits you, free
|
||||
of charge, to (a) use, copy, distribute, modify, perform and display this
|
||||
software and associated documentation files (the "Software"), and (b)
|
||||
permit others to whom the Software is furnished to do so as well.
|
||||
|
||||
1) The above copyright notice and this permission notice shall be included
|
||||
without modification in all copies or substantial portions of the
|
||||
Software.
|
||||
|
||||
2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
|
||||
ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
|
||||
IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||
PURPOSE OR NONINFRINGEMENT.
|
||||
|
||||
3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
|
||||
OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
|
||||
NEGLIGENCE), EVEN IF EPINIONS, INC. IS AWARE OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
|
||||
11. 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.
|
||||
|
||||
|
||||
12. main/strlcat
|
||||
13. 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.
|
||||
|
||||
|
||||
14. 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
|
||||
|
||||
|
||||
15. 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.
|
||||
|
||||
|
||||
16. 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.
|
||||
|
||||
|
||||
18. 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.
|
||||
@@ -0,0 +1,154 @@
|
||||
$Id$
|
||||
=============================================================================
|
||||
|
||||
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:
|
||||
|
||||
- Configuration file (config.m4)
|
||||
- Source code for your module
|
||||
|
||||
We will describe now how to create these and how to put things
|
||||
together.
|
||||
|
||||
PREPARING YOUR SYSTEM
|
||||
|
||||
While the result will run on any system, a developer's setup needs these
|
||||
tools:
|
||||
|
||||
GNU autoconf
|
||||
GNU automake
|
||||
GNU libtool
|
||||
GNU m4
|
||||
|
||||
All of these are available from
|
||||
|
||||
ftp://ftp.gnu.org/pub/gnu/
|
||||
|
||||
CONVERTING AN EXISTING EXTENSION
|
||||
|
||||
Just to show you how easy it is to create a self-contained
|
||||
extension, we will convert an embedded extension into a
|
||||
self-contained one. Install PHP and execute the following
|
||||
commands.
|
||||
|
||||
$ mkdir /tmp/newext
|
||||
$ cd /tmp/newext
|
||||
|
||||
You now have an empty directory. We will copy the files from
|
||||
the mysql extension:
|
||||
|
||||
$ cp -rp php-4.0.X/ext/mysql/* .
|
||||
|
||||
It is time to finish the module. Run:
|
||||
|
||||
$ phpize
|
||||
|
||||
You can now ship the contents of the directory - the extension
|
||||
can live completely on its own.
|
||||
|
||||
The user instructions boil down to
|
||||
|
||||
$ ./configure \
|
||||
[--with-php-config=/path/to/php-config] \
|
||||
[--with-mysql=MYSQL-DIR]
|
||||
$ make install
|
||||
|
||||
The MySQL module will either use the embedded MySQL client
|
||||
library or the MySQL installation in MYSQL-DIR.
|
||||
|
||||
|
||||
DEFINING THE NEW EXTENSION
|
||||
|
||||
Our demo extension is called "foobar".
|
||||
|
||||
It consists of two source files "foo.c" and "bar.c"
|
||||
(and any arbitrary amount of header files, but that is not
|
||||
important here).
|
||||
|
||||
The demo extension does not reference any external
|
||||
libraries (that is important, because the user does not
|
||||
need to specify anything).
|
||||
|
||||
|
||||
LTLIBRARY_SOURCES specifies the names of the sources files. You can
|
||||
name an arbitrary number of source files here.
|
||||
|
||||
CREATING THE M4 CONFIGURATION FILE
|
||||
|
||||
The m4 configuration can perform additional checks. For a
|
||||
self-contained extension, you do not need more than a few
|
||||
macro calls.
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
PHP_ARG_ENABLE(foobar,whether to enable foobar,
|
||||
[ --enable-foobar Enable foobar])
|
||||
|
||||
if test "$PHP_FOOBAR" != "no"; then
|
||||
PHP_NEW_EXTENSION(foobar, foo.c bar.c, $ext_shared)
|
||||
fi
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
PHP_ARG_ENABLE will automatically set the correct variables, so
|
||||
that the extension will be enabled by PHP_NEW_EXTENSION in shared mode.
|
||||
|
||||
The first argument of PHP_NEW_EXTENSION describes the name of the
|
||||
extension. The second names the source-code files. The third passes
|
||||
$ext_shared which is set by PHP_ARG_ENABLE/WITH to PHP_NEW_EXTENSION.
|
||||
|
||||
Please use always PHP_ARG_ENABLE or PHP_ARG_WITH. Even if you do not
|
||||
plan to distribute your module with PHP, these facilities allow you
|
||||
to integrate your module easily into the main PHP module framework.
|
||||
|
||||
CREATING SOURCE FILES
|
||||
|
||||
ext_skel can be of great help when creating the common code for all modules
|
||||
in PHP for you and also writing basic function definitions and C code for
|
||||
handling arguments passed to your functions. See README.EXT_SKEL for further
|
||||
information.
|
||||
|
||||
As for the rest, you are currently alone here. There are a lot of existing
|
||||
modules, use a simple module as a starting point and add your own code.
|
||||
|
||||
|
||||
CREATING THE SELF-CONTAINED EXTENSION
|
||||
|
||||
Put config.m4 and the source files into one directory. Afterwards,
|
||||
run phpize (this is installed during make install by PHP 4.0).
|
||||
For example, if you configured PHP with --prefix=/php, you would run
|
||||
|
||||
$ /php/bin/phpize
|
||||
|
||||
This will automatically copy the necessary build files and create
|
||||
configure from your config.m4.
|
||||
|
||||
And that's it. You now have a self-contained extension.
|
||||
|
||||
INSTALLING A SELF-CONTAINED EXTENSION
|
||||
|
||||
An extension can be installed by running:
|
||||
|
||||
$ ./configure \
|
||||
[--with-php-config=/path/to/php-config]
|
||||
$ make install
|
||||
|
||||
ADDING SHARED MODULE SUPPORT TO A MODULE
|
||||
|
||||
In order to be useful, a self-contained extension must be loadable
|
||||
as a shared module. I will explain now how you can add shared module
|
||||
support to an existing module called foo.
|
||||
|
||||
1. In config.m4, use PHP_ARG_WITH/PHP_ARG_ENABLE. Then you will
|
||||
automatically be able to use --with-foo=shared[,..] or
|
||||
--enable-foo=shared[,..].
|
||||
|
||||
2. In config.m4, use PHP_NEW_EXTENSION(foo,.., $ext_shared) to enable
|
||||
building the extension.
|
||||
|
||||
3. Add the following lines to your C source file:
|
||||
|
||||
#ifdef COMPILE_DL_FOO
|
||||
ZEND_GET_MODULE(foo)
|
||||
#endif
|
||||
+367
@@ -0,0 +1,367 @@
|
||||
An Overview of the PHP Streams abstraction
|
||||
==========================================
|
||||
$Id$
|
||||
|
||||
Please send comments to: Wez Furlong <wez@thebrainroom.com>
|
||||
|
||||
Why Streams?
|
||||
============
|
||||
You may have noticed a shed-load of issock parameters flying around the PHP
|
||||
code; we don't want them - they are ugly and cumbersome and force you to
|
||||
special case sockets and files 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
|
||||
===============
|
||||
In most cases, you should use this API:
|
||||
|
||||
PHPAPI php_stream *php_stream_open_wrapper(char *path, char *mode,
|
||||
int options, char **opened_path TSRMLS_DC);
|
||||
|
||||
Where:
|
||||
path is the file or resource to open.
|
||||
mode is the stdio compatible mode eg: "wb", "rb" etc.
|
||||
options is a combination of the following values:
|
||||
IGNORE_PATH (default) - don't use include path to search for the file
|
||||
USE_PATH - use include path to search for the file
|
||||
IGNORE_URL - do not use plugin wrappers
|
||||
REPORT_ERRORS - show errors in a standard format if something
|
||||
goes wrong.
|
||||
STREAM_MUST_SEEK - If you really need to be able to seek the stream
|
||||
and don't need to be able to write to the original
|
||||
file/URL, use this option to arrange for the stream
|
||||
to be copied (if needed) into a stream that can
|
||||
be seek()ed.
|
||||
|
||||
opened_path is used to return the path of the actual file opened,
|
||||
but if you used STREAM_MUST_SEEK, may not be valid. You are
|
||||
responsible for efree()ing opened_path. opened_path may be (and usually
|
||||
is) NULL.
|
||||
|
||||
If you need to open a specific stream, or convert standard resources into
|
||||
streams there are a range of functions to do this defined in php_streams.h.
|
||||
A brief list of the most commonly used functions:
|
||||
|
||||
PHPAPI php_stream *php_stream_fopen_from_file(FILE *file, const char *mode);
|
||||
Convert a FILE * into a stream.
|
||||
|
||||
PHPAPI php_stream *php_stream_fopen_tmpfile(void);
|
||||
Open a FILE * with tmpfile() and convert into a stream.
|
||||
|
||||
PHPAPI php_stream *php_stream_fopen_temporary_file(const char *dir,
|
||||
const char *pfx, char **opened_path TSRMLS_DC);
|
||||
Generate a temporary file name and open it.
|
||||
|
||||
There are some network enabled relatives in php_network.h:
|
||||
|
||||
PHPAPI php_stream *php_stream_sock_open_from_socket(int socket, int persistent);
|
||||
Convert a socket into a stream.
|
||||
|
||||
PHPAPI php_stream *php_stream_sock_open_host(const char *host, unsigned short port,
|
||||
int socktype, int timeout, int persistent);
|
||||
Open a connection to a host and return a stream.
|
||||
|
||||
PHPAPI php_stream *php_stream_sock_open_unix(const char *path, int persistent,
|
||||
struct timeval *timeout);
|
||||
Open a UNIX domain socket.
|
||||
|
||||
|
||||
Stream Utilities
|
||||
================
|
||||
|
||||
If you need to copy some data from one stream to another, you will be please
|
||||
to know that the streams API provides a standard way to do this:
|
||||
|
||||
PHPAPI size_t php_stream_copy_to_stream(php_stream *src,
|
||||
php_stream *dest, size_t maxlen);
|
||||
|
||||
If you want to copy all remaining data from the src stream, pass
|
||||
PHP_STREAM_COPY_ALL as the maxlen parameter, otherwise maxlen indicates the
|
||||
number of bytes to copy.
|
||||
This function will try to use mmap where available to make the copying more
|
||||
efficient.
|
||||
|
||||
If you want to read the contents of a stream into an allocated memory buffer,
|
||||
you should use:
|
||||
|
||||
PHPAPI size_t php_stream_copy_to_mem(php_stream *src, char **buf,
|
||||
size_t maxlen, int persistent);
|
||||
|
||||
This function will set buf to the address of the buffer that it allocated,
|
||||
which will be maxlen bytes in length, or will be the entire length of the
|
||||
data remaining on the stream if you set maxlen to PHP_STREAM_COPY_ALL.
|
||||
The buffer is allocated using pemalloc(); you need to call pefree() to
|
||||
release the memory when you are done.
|
||||
As with copy_to_stream, this function will try use mmap where it can.
|
||||
|
||||
If you have an existing stream and need to be able to seek() it, you
|
||||
can use this function to copy the contents into a new stream that can
|
||||
be seek()ed:
|
||||
|
||||
PHPAPI int php_stream_make_seekable(php_stream *origstream, php_stream **newstream);
|
||||
|
||||
It returns one of the following values:
|
||||
#define PHP_STREAM_UNCHANGED 0 /* orig stream was seekable anyway */
|
||||
#define PHP_STREAM_RELEASED 1 /* newstream should be used; origstream is no longer valid */
|
||||
#define PHP_STREAM_FAILED 2 /* an error occurred while attempting conversion */
|
||||
#define PHP_STREAM_CRITICAL 3 /* an error occurred; origstream is in an unknown state; you should close origstream */
|
||||
|
||||
make_seekable will always set newstream to be the stream that is valid
|
||||
if the function succeeds.
|
||||
When you have finished, remember to close the stream.
|
||||
|
||||
NOTE: If you only need to seek forwards, there is no need to call this
|
||||
function, as the php_stream_seek can emulate forward seeking when the
|
||||
whence parameter is SEEK_CUR.
|
||||
|
||||
NOTE: Writing to the stream may not affect the original source, so it
|
||||
only makes sense to use this for read-only use.
|
||||
|
||||
NOTE: If the origstream is network based, this function will block
|
||||
until the whole contents have been downloaded.
|
||||
|
||||
NOTE: Never call this function with an origstream that is referenced
|
||||
as a resource! It will close the origstream on success, and this
|
||||
can lead to a crash when the resource is later used/released.
|
||||
|
||||
NOTE: If you are opening a stream and need it to be seekable, use the
|
||||
STREAM_MUST_SEEK option to php_stream_open_wrapper();
|
||||
|
||||
Casting Streams
|
||||
===============
|
||||
What if your extension needs to access the FILE* of a user level file pointer?
|
||||
You need to "cast" the stream into a FILE*, and this is how you do it:
|
||||
|
||||
FILE * fp;
|
||||
php_stream * stream; /* already opened */
|
||||
|
||||
if (php_stream_cast(stream, PHP_STREAM_AS_STDIO, (void*)&fp, REPORT_ERRORS) == FAILURE) {
|
||||
RETURN_FALSE;
|
||||
}
|
||||
|
||||
The prototype is:
|
||||
|
||||
PHPAPI int php_stream_cast(php_stream * stream, int castas, void ** ret, int
|
||||
show_err);
|
||||
|
||||
The show_err parameter, if non-zero, will cause the function to display an
|
||||
appropriate error message of type E_WARNING if the cast fails.
|
||||
|
||||
castas can be one of the following values:
|
||||
PHP_STREAM_AS_STDIO - a stdio FILE*
|
||||
PHP_STREAM_AS_FD - a generic file descriptor
|
||||
PHP_STREAM_AS_SOCKETD - a socket descriptor
|
||||
|
||||
If you ask a socket stream for a FILE*, the abstraction will use fdopen to
|
||||
create it for you. Be warned that doing so may cause buffered data to be lost
|
||||
if you mix ANSI stdio calls on the FILE* with php stream calls on the stream.
|
||||
|
||||
If your system has the fopencookie function, php streams can synthesize a
|
||||
FILE* on top of any stream, which is useful for SSL sockets, memory based
|
||||
streams, data base streams etc. etc.
|
||||
|
||||
In situations where this is not desireable, you should query the stream
|
||||
to see if it naturally supports FILE *. You can use this code snippet
|
||||
for this purpose:
|
||||
|
||||
if (php_stream_is(stream, PHP_STREAM_IS_STDIO)) {
|
||||
/* can safely cast to FILE* with no adverse side effects */
|
||||
}
|
||||
|
||||
You can use:
|
||||
|
||||
PHPAPI int php_stream_can_cast(php_stream * stream, int castas)
|
||||
|
||||
to find out if a stream can be cast, without actually performing the cast, so
|
||||
to check if a stream is a socket you might use:
|
||||
|
||||
if (php_stream_can_cast(stream, PHP_STREAM_AS_SOCKETD) == SUCCESS) {
|
||||
/* it can be a socket */
|
||||
}
|
||||
|
||||
Please note the difference between php_stream_is and php_stream_can_cast;
|
||||
stream_is tells you if the stream is a particular type of stream, whereas
|
||||
can_cast tells you if the stream can be forced into the form you request.
|
||||
The former doesn't change anything, while the later *might* change some
|
||||
state in the stream.
|
||||
|
||||
Stream Internals
|
||||
================
|
||||
|
||||
There are two main structures associated with a stream - the php_stream
|
||||
itself, which holds some state information (and possibly a buffer) and a
|
||||
php_stream_ops structure, which holds the "virtual method table" for the
|
||||
underlying implementation.
|
||||
|
||||
The php_streams ops struct consists of pointers to methods that implement
|
||||
read, write, close, flush, seek, gets and cast operations. Of these, an
|
||||
implementation need only implement write, read, close and flush. The gets
|
||||
method is intended to be used for streams if there is an underlying method
|
||||
that can efficiently behave as fgets. The ops struct also contains a label
|
||||
for the implementation that will be used when printing error messages - the
|
||||
stdio implementation has a label of "STDIO" for example.
|
||||
|
||||
The idea is that a stream implementation defines a php_stream_ops struct, and
|
||||
associates it with a php_stream using php_stream_alloc.
|
||||
|
||||
As an example, the php_stream_fopen() function looks like this:
|
||||
|
||||
PHPAPI php_stream * php_stream_fopen(const char * filename, const char * mode)
|
||||
{
|
||||
FILE * fp = fopen(filename, mode);
|
||||
php_stream * ret;
|
||||
|
||||
if (fp) {
|
||||
ret = php_stream_alloc(&php_stream_stdio_ops, fp, 0, 0, mode);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
php_stream_stdio_ops is a php_stream_ops structure that can be used to handle
|
||||
FILE* based streams.
|
||||
|
||||
A socket based stream would use code similar to that above to create a stream
|
||||
to be passed back to fopen_wrapper (or it's yet to be implemented successor).
|
||||
|
||||
The prototype for php_stream_alloc is this:
|
||||
|
||||
PHPAPI php_stream * php_stream_alloc(php_stream_ops * ops, void * abstract,
|
||||
size_t bufsize, int persistent, const char * mode)
|
||||
|
||||
ops is a pointer to the implementation,
|
||||
abstract holds implementation specific data that is relevant to this instance
|
||||
of the stream,
|
||||
bufsize is the size of the buffer to use - if 0, then buffering at the stream
|
||||
level will be disabled (recommended for underlying sources that implement
|
||||
their own buffering - such a FILE*),
|
||||
persistent controls how the memory is to be allocated - persistently so that
|
||||
it lasts across requests, or non-persistently so that it is freed at the end
|
||||
of a request (it uses pemalloc),
|
||||
mode is the stdio-like mode of operation - php streams places no real meaning
|
||||
in the mode parameter, except that it checks for a 'w' in the string when
|
||||
attempting to write (this may change).
|
||||
|
||||
The mode parameter is passed on to fdopen/fopencookie when the stream is cast
|
||||
into a FILE*, so it should be compatible with the mode parameter of fopen().
|
||||
|
||||
Writing your own stream implementation
|
||||
======================================
|
||||
|
||||
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||||
RULE #1: when writing your own streams: make sure you have configured PHP with
|
||||
--enable-debug.
|
||||
I've taken some great pains to hook into the zend memory manager to help track
|
||||
down allocation problems. It will also help you spot incorrect use of the
|
||||
STREAMS_DC, STREAMS_CC and the semi-private STREAMS_REL_CC macros for function
|
||||
definitions.
|
||||
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||||
|
||||
RULE #2: Please use the stdio stream as a reference; it will help you
|
||||
understand the semantics of the stream operations, and it will always
|
||||
be more up to date than these docs :-)
|
||||
|
||||
First, you need to figure out what data you need to associate with the
|
||||
php_stream. For example, you might need a pointer to some memory for memory
|
||||
based streams, or if you were making a stream to read data from an RDBMS like
|
||||
mysql, you might want to store the connection and rowset handles.
|
||||
|
||||
The stream has a field called abstract that you can use to hold this data.
|
||||
If you need to store more than a single field of data, define a structure to
|
||||
hold it, allocate it (use pemalloc with the persistent flag set
|
||||
appropriately), and use the abstract pointer to refer to it.
|
||||
|
||||
For structured state you might have this:
|
||||
|
||||
struct my_state {
|
||||
MYSQL conn;
|
||||
MYSQL_RES * result;
|
||||
};
|
||||
|
||||
struct my_state * state = pemalloc(sizeof(struct my_state), persistent);
|
||||
|
||||
/* initialize the connection, and run a query, using the fields in state to
|
||||
* hold the results */
|
||||
|
||||
state->result = mysql_use_result(&state->conn);
|
||||
|
||||
/* now allocate the stream itself */
|
||||
stream = php_stream_alloc(&my_ops, state, 0, persistent, "r");
|
||||
|
||||
/* now stream->abstract == state */
|
||||
|
||||
Once you have that part figured out, you can write your implementation and
|
||||
define the your own php_stream_ops struct (we called it my_ops in the above
|
||||
example).
|
||||
|
||||
For example, for reading from this 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:et
|
||||
@@ -0,0 +1,121 @@
|
||||
Submitting Patch for PHP
|
||||
========================
|
||||
|
||||
This document describes how to submit a patch for PHP. Since you are
|
||||
reading this document, you are willing to submit a patch for PHP.
|
||||
Please keep reading! Submitting a patch for PHP is easy. The hard
|
||||
part is making it acceptable for inclusion into our repository. :-)
|
||||
|
||||
How to create patch?
|
||||
--------------------
|
||||
We are working with CVS. You need to get CVS source to create a patch
|
||||
that we accept. Visit http://www.php.net/anoncvs.php to get CVS
|
||||
source. You can check out older versions, but make sure you get
|
||||
the default branch (i.e. Do not use -r option when you check out the
|
||||
CVS source)
|
||||
|
||||
Read CODING_STANDARDS file before you start working.
|
||||
|
||||
Now you are ready to create a patch. Modify source to fix a bug in PHP or
|
||||
add a new feature to PHP. After you finished editing, please test your
|
||||
patch. Read README.TESTING for testing.
|
||||
|
||||
After you finish testing your patch, take diff file using
|
||||
"cvs diff > your.patch" command.
|
||||
|
||||
Read README.TESTING for submitting a test script for your patch. This is
|
||||
not strictly required, but it is preferred to submit a test script along
|
||||
with your patch. Making new test script is very easy. It also helps us
|
||||
to understand what you have been fixed or added to PHP.
|
||||
|
||||
|
||||
Tips for creating patch
|
||||
-----------------------
|
||||
If you would like to fix multiple bugs. It is easier for us if you
|
||||
could create 1 patch for 1 bug, but this is not strictly required.
|
||||
Note though that you might get little response, if your patch is
|
||||
too hard to review.
|
||||
|
||||
If you would like change/add many lines, it is better to ask module
|
||||
maintainer and/or php-dev@lists.php.net, or pear-dev@lists.php.net if
|
||||
you are patching PEAR. Official module maintainers can be found in
|
||||
EXTENSIONS file in PHP source.
|
||||
|
||||
If you are new to CVS (Concurrent Versions System), visit
|
||||
http://cvshome.org/ for details.
|
||||
|
||||
|
||||
Recommended CVS client settings for creating patch file
|
||||
------------------------------------------------------
|
||||
Recommended ~/.cvsrc file setting is:
|
||||
------
|
||||
cvs -z3
|
||||
update -d -P
|
||||
checkout -P
|
||||
diff -u
|
||||
|
||||
------
|
||||
diff -u means:
|
||||
-u Use the unified output format.
|
||||
|
||||
With this CVS setting, you don't have to worry about adding/deleting
|
||||
newlines and spaces.
|
||||
|
||||
|
||||
Check list for submitting patch
|
||||
-------------------------------
|
||||
- Did you run "make test" to check if your patch didn't break
|
||||
other features?
|
||||
- Did you compile PHP with --enable-debug and check php/webserver
|
||||
error logs when you test your patch?
|
||||
- Did you build PHP for multi-threaded web servers. (Optional)
|
||||
- Did you create test script for "make test"? (Recommended)
|
||||
- Did you check your patch is unified format and it does not
|
||||
contain white space changes? (If you are not using recommended
|
||||
cvs setting)
|
||||
- Did you update CVS source before you take final patch?
|
||||
- Did you read the patch again?
|
||||
|
||||
|
||||
Where to send your patch?
|
||||
-------------------------
|
||||
If you are patching C source, send the patch to php-dev@lists.php.net.
|
||||
If you are patching a module, you should also send the patch to the
|
||||
maintainer. Official module maintainers are listed in EXTENSION file
|
||||
in source.
|
||||
|
||||
If you are patching PEAR, send the patch to pear-dev@lists.php.net.
|
||||
|
||||
Please add the prefix "[PATCH]" to your email subject and make sure
|
||||
to include the patch as a MIME attachment even if it is short.
|
||||
Test scripts should be included in the same email.
|
||||
Explain what has been fixed/added/changed by your patch.
|
||||
|
||||
Finally, add the bug Id(s) which can be closed by your patch, if any.
|
||||
|
||||
|
||||
What happens after you submit your patch
|
||||
--------------------------------------
|
||||
If your patch is easy to review and has obviously no side-effects,
|
||||
it might take up to a few hours until someone commits it.
|
||||
|
||||
Because this is a volunteer-driven effort, more complex patches will
|
||||
require more patience on your side.
|
||||
|
||||
If you did not receive any feedback in a few days, please consider
|
||||
resubmitting the description of your patch, along-side with
|
||||
these questions:
|
||||
|
||||
- Is my patch too hard to review? Because of which factors?
|
||||
- Should I split it up in multiple parts?
|
||||
- Are there any unwanted whitespace changes?
|
||||
|
||||
|
||||
What happens when your patch is applied?
|
||||
----------------------------------------
|
||||
Your name will be included together with your email address in the CVS
|
||||
commit log. If your patch affects end-users, a brief description
|
||||
and your name might be added to the NEWS file.
|
||||
|
||||
|
||||
Thank you for submitting patch for PHP!
|
||||
+175
@@ -0,0 +1,175 @@
|
||||
[IMPORTANT NOTICE]
|
||||
------------------
|
||||
Do _not_ ask to developers why some or all tests are failed under
|
||||
your environment! Let us know if you find why it fails. Thank you.
|
||||
|
||||
|
||||
[Testing Basics]
|
||||
----------------
|
||||
To execute test scripts, you must build PHP with some SAPI, then you
|
||||
type "make test" to execute all or some test scripts saved under
|
||||
"tests" directory under source root directory.
|
||||
|
||||
Usage:
|
||||
make test
|
||||
|
||||
"make test" basically executes "run-tests.php" script
|
||||
under source root. Therefore you can execute the script
|
||||
as follows
|
||||
|
||||
./sapi/cli/php -c /path/to/php.ini/ run-tests.php [ext/some_extension_name]
|
||||
|
||||
|
||||
|
||||
[Which "php" executable "make test" look for]
|
||||
---------------------------------------------
|
||||
"make test" executes "run-tests.php" script with "php" binary. Some
|
||||
test scripts such as session must be executed by CGI SAPI. Therefore,
|
||||
you must build PHP with CGI SAPI to perform all tests.
|
||||
|
||||
If PHP is not build with CGI SAPI, "run-tests.php" script uses CLI
|
||||
SAPI. Tests that may not executed by CLI SAPI will be skipped.
|
||||
|
||||
NOTE: PHP binary executing "run-tests.php" and php binary used for
|
||||
executing test scripts may differ. If you use different PHP binary for
|
||||
executing "run-tests.php" script, you may get errors.
|
||||
|
||||
|
||||
[Which php.ini is used]
|
||||
-----------------------
|
||||
"make test" force to use php.ini-dist as default config file. If
|
||||
you would like to test with other configuration file, user
|
||||
"run-tests.php" script.
|
||||
|
||||
Example:
|
||||
./sapi/cli/php -c /path/to/php.ini/ ext/standard
|
||||
|
||||
If you use php.ini other than php.ini-dist, you may see more failed
|
||||
tests.
|
||||
|
||||
|
||||
[Which test scripts are executed]
|
||||
---------------------------------
|
||||
"run-tests.php" ("make test") executes all test scripts by default
|
||||
by looking all directory named "tests". If there are files have "phpt"
|
||||
extension, "run-tests.php" takes test php code from the file and
|
||||
executes it.
|
||||
|
||||
Tester can easily executes tests selectively with as follows.
|
||||
|
||||
Example:
|
||||
./sapi/cli/php -c /path/to/php.ini/ run-tests.php ext/mbstring
|
||||
|
||||
|
||||
[Test results]
|
||||
--------------
|
||||
Test results are printed to standard output. If there is a failed test,
|
||||
"run-tests.php" script saves the result, expected result and code
|
||||
executed to the test script directory. For example, if
|
||||
ext/myext/tests/myext.phpt is failed to pass, following files are
|
||||
created:
|
||||
|
||||
ext/myext/tests/myext.out - output from test script
|
||||
ext/myext/tests/myext.exp - expected output
|
||||
ext/myext/tests/myext.php - test script executed
|
||||
|
||||
Tester can verify these files, if failed test is actually a bug
|
||||
or not.
|
||||
|
||||
|
||||
[Creating new test files]
|
||||
-------------------------
|
||||
Writing test file is very easy if you are used to PHP. Test file
|
||||
has following format. Here is a actual test file from iconv module.
|
||||
|
||||
===== ext/iconv/002.phpt =======
|
||||
--TEST--
|
||||
UCS4BE to ASCII
|
||||
--SKIPIF--
|
||||
<?php include('skipif.inc'); ?>
|
||||
--POST--
|
||||
--GET--
|
||||
--FILE--
|
||||
<?php include('002.inc'); ?>
|
||||
--EXPECT--
|
||||
abcd
|
||||
abcd
|
||||
===== end of ext/iconv/002.phpt =======
|
||||
|
||||
"--TEST--" is title of the test.
|
||||
"--SKIPIF--" is condition when to skip this test.
|
||||
"--POST--" is POST variable passed to test script.
|
||||
"--GET--" is GET variable passed to test script.
|
||||
"--FILE--" is the test script.
|
||||
"--EXPECT--" is the expected output from the test script.
|
||||
|
||||
ext/iconv/002.phpt uses 2 files. "skipif.inc" is used to skip
|
||||
test when test cannot be performed such as iconv module is not
|
||||
compiled or loaded.
|
||||
|
||||
==== ext/iconv/skipif.inc ====
|
||||
<?php
|
||||
// This script prints "skip" if condition does not meet.
|
||||
|
||||
if (!extension_loaded("iconv") && ini_get("enable_dl")) {
|
||||
$dlext = (substr(PHP_OS, 0, 3) == "WIN") ? ".dll" : ".so";
|
||||
@dl("iconv$dlext");
|
||||
}
|
||||
if (!extension_loaded("iconv")) {
|
||||
die("skip\n");
|
||||
}
|
||||
?>
|
||||
==== end of ext/iconv/skipif.inc ====
|
||||
|
||||
ext/inconv/002.inc is the test script. "run-tests.php" script
|
||||
executes test script with CGI executable.
|
||||
|
||||
==== ext/iconv/002.inc ===
|
||||
<?php
|
||||
/*
|
||||
Expected output:
|
||||
abcd
|
||||
abcd
|
||||
*/
|
||||
|
||||
$s = unpack("V*", iconv("ascii","UCS-4LE", "abcd"));
|
||||
foreach($s as $c) { print "&#$c;"; } print "\n";
|
||||
|
||||
$s = pack("NNNN", 97, 98, 99, 100);
|
||||
$q = iconv("UCS-4BE", "ascii", $s);
|
||||
print $q; print "\n";
|
||||
?>
|
||||
=== end of ext/iconv/002.inc ===
|
||||
|
||||
Test script and skipif code may be directly write into *.phpt.
|
||||
However, it is recommended to use other files for ease of writing
|
||||
test script. For instance, you can execute test script under
|
||||
ext/iconv as follows:
|
||||
|
||||
./sapi/cli/php -c /path/to/php.ini/ ext/iconv
|
||||
|
||||
|
||||
[How to help us]
|
||||
----------------
|
||||
If you find bug in PHP, you can submit bug report AND test script
|
||||
for us. You don't have to write complete script, just give us test
|
||||
script with following format. Please test the script and make sure
|
||||
you write the correct ACTUAL OUTPUT and EXPECTED OUTPUT before you
|
||||
submit.
|
||||
|
||||
<?php
|
||||
/*
|
||||
Bug #12345
|
||||
substr() bug. Do not return expected string.
|
||||
|
||||
ACTUAL OUTPUT
|
||||
XYXA
|
||||
|
||||
EXPECTED OUTPUT
|
||||
ABCD
|
||||
*/
|
||||
|
||||
$str = "XYZABCD";
|
||||
echo substr($str,3,7);
|
||||
|
||||
?>
|
||||
@@ -0,0 +1,123 @@
|
||||
PHP Build System V5 Overview
|
||||
|
||||
- supports Makefile.ins during transition phase
|
||||
- not-really-portable Makefile includes have been eliminated
|
||||
- supports seperate build directories without VPATH by using
|
||||
explicit rules only
|
||||
- does not waste disk-space/CPU-time for building temporary libraries
|
||||
=> especially noticeable on slower systems
|
||||
- slow recursive make replaced with one global Makefile
|
||||
- eases integration of proper dependencies
|
||||
- adds PHP_DEFINE(what[, value]) which creates a single include-file
|
||||
per what. This will allow more fine-grained dependencies.
|
||||
- abandoning the "one library per directory" concept
|
||||
- improved integration of the CLI
|
||||
- several new targets
|
||||
build-modules: builds and copies dynamic modules into modules/
|
||||
install-cli: installs the CLI only, so that the install-sapi
|
||||
target does only what its name says
|
||||
- finally abandoned automake (still requires aclocal at this time)
|
||||
- changed some configure-time constructs to run at buildconf-time
|
||||
- upgraded shtool to 1.5.4
|
||||
- removed $(moduledir) (use EXTENSION_DIR)
|
||||
|
||||
The Reason For a New System
|
||||
|
||||
It became more and more apparent that there is a severe need
|
||||
for addressing the portability concerns and improving the chance
|
||||
that your build is correct (how often have you been told to
|
||||
"make clean"? When this is done, you won't need to anymore).
|
||||
|
||||
|
||||
If You Build PHP on a Unix System
|
||||
|
||||
|
||||
You, as a user of PHP, will notice no changes. Of course, the build
|
||||
system will be faster, look better and work smarter.
|
||||
|
||||
|
||||
|
||||
If You Are Developing PHP
|
||||
|
||||
|
||||
|
||||
|
||||
Extension developers:
|
||||
|
||||
Makefile.ins are abandoned. The files which are to be compiled
|
||||
are specified in the config.m4 now using the following macro:
|
||||
|
||||
PHP_NEW_EXTENSION(foo, foo.c bar.c baz.cpp, $ext_shared)
|
||||
|
||||
E.g. this enables the extension foo which consists of three source-code
|
||||
modules, two in C and one in C++. And dependending on the user's
|
||||
wishes, the extension will even be built as a dynamic module.
|
||||
|
||||
The full syntax:
|
||||
|
||||
PHP_NEW_EXTENSION(extname, sources [, shared [,sapi_class[, extra-cflags]]])
|
||||
|
||||
Please have a look at acinclude.m4 for the gory details and meanings
|
||||
of the other parameters.
|
||||
|
||||
And that's basically it for the extension side.
|
||||
|
||||
If you previously built sub-libraries for this module, add
|
||||
the source-code files here as well. If you need to specify
|
||||
separate include directories, do it this way:
|
||||
|
||||
PHP_NEW_EXTENSION(foo, foo.c mylib/bar.c mylib/gregor.c,,,-I@ext_srcdir@/lib)
|
||||
|
||||
E.g. this builds the three files which are located relative to the
|
||||
extension source directory and compiles all three files with the
|
||||
special include directive (@ext_srcdir@ is automatically replaced).
|
||||
|
||||
Now, you need to tell the build system that you want to build files
|
||||
in a directory called $ext_builddir/lib:
|
||||
|
||||
PHP_ADD_BUILD_DIR($ext_builddir/lib)
|
||||
|
||||
Make sure to call this after PHP_NEW_EXTENSION, because $ext_builddir
|
||||
is only set by the latter.
|
||||
|
||||
If you have a complex extension, you might to need add special
|
||||
Make rules. You can do this by calling PHP_ADD_MAKEFILE_FRAGMENT
|
||||
in your config.m4 after PHP_NEW_EXTENSION.
|
||||
|
||||
This will read a file in the source-dir of your extension called
|
||||
Makefile.frag. In this file, $(builddir) and $(srcdir) will be
|
||||
replaced by the values which are correct for your extension
|
||||
and which are again determined by the PHP_NEW_EXTENSION macro.
|
||||
|
||||
Make sure to prefix *all* relative paths correctly with either
|
||||
$(builddir) or $(srcdir). Because the build system does not
|
||||
change the working directory anymore, we must use either
|
||||
absolute paths or relative ones to the top build-directory.
|
||||
Correct prefixing ensures that.
|
||||
|
||||
|
||||
SAPI developers:
|
||||
|
||||
Instead of using PHP_SAPI=foo/PHP_BUILD_XYZ, you will need to type
|
||||
|
||||
PHP_SELECT_SAPI(name, type, sources.c)
|
||||
|
||||
I.e. specify the source-code files as above and also pass the
|
||||
information regarding how PHP is supposed to be built (shared
|
||||
module, program, etc).
|
||||
|
||||
For example for APXS:
|
||||
|
||||
PHP_SELECT_SAPI(apache, shared, sapi_apache.c mod_php4.c php_apache.c)
|
||||
|
||||
|
||||
|
||||
General info
|
||||
|
||||
The foundation for the new system is the flexible handling of
|
||||
sources and their contexts. With the help of macros you
|
||||
can define special flags for each source-file, where it is
|
||||
located, in which target context it can work, etc.
|
||||
|
||||
Have a look at the well documented macros
|
||||
PHP_ADD_SOURCES(_X) in acinclude.m4.
|
||||
+126
@@ -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'
|
||||
@@ -1,134 +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.
|
||||
|
||||
[](https://travis-ci.org/php/php-src)
|
||||
[](https://ci.appveyor.com/project/php/php-src)
|
||||
[](https://dev.azure.com/phpazuredevops/php/_build/latest?definitionId=1&branchName=PHP-7.4)
|
||||
|
||||
## 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).*
|
||||
|
||||
PHP uses autotools on Unix systems to configure the build:
|
||||
|
||||
./buildconf
|
||||
./configure [options]
|
||||
|
||||
*See `./configure -h` for configuration options.*
|
||||
|
||||
make [options]
|
||||
|
||||
*See `make -h` for make options.*
|
||||
|
||||
The `-j` option shall set the maximum number of jobs `make` can use for the
|
||||
build:
|
||||
|
||||
make -j4
|
||||
|
||||
Shall run `make` with a maximum of 4 concurrent jobs: Generally the maximum
|
||||
number of jobs should not exceed the number of cores available.
|
||||
|
||||
## 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).
|
||||
@@ -0,0 +1,170 @@
|
||||
Things to do or at least think about doing in the future. Name in
|
||||
parenthesis means that person has taken on this project.
|
||||
|
||||
Zend
|
||||
----
|
||||
For PHP 4.3.0:
|
||||
* 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, $b)) syntax for multi
|
||||
dimensional arrays.
|
||||
* Look at replacing c-lib call tolower().
|
||||
* Make hash API functions work with HASH_OF() to save time.
|
||||
* Allow to set a default value for call-by-reference-parameters.
|
||||
eg: function hello (&$pallo = NULL) {}
|
||||
* Disallow function(method) redefinition in class.
|
||||
* Add configure test to determine if dlsym() requires underscore and set
|
||||
DLSYM_NEEDS_UNDERSCORE accordingly. Perl and zsh have it in configure,
|
||||
for example. (DONE?)
|
||||
|
||||
For PHP 5.0.0:
|
||||
* Native large number support (probably with GNU GMP)
|
||||
* Const'ify APIs. Right now, many functions leave parameters untouched,
|
||||
but don't declare those as const. This makes interaction with other
|
||||
interfaces difficult which pass const parameters to us.
|
||||
|
||||
|
||||
global
|
||||
------
|
||||
For PHP 4.3.0:
|
||||
* Add aliases to functions to conform to new naming conventions, e.g.
|
||||
str_to_upper().
|
||||
* Make all extensions thread-safe.
|
||||
* Make everything on the language-level independent of your locale
|
||||
settings.
|
||||
* Change PHP error messages, so that they point to pages or sections
|
||||
in the PHP Manual.
|
||||
* 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
|
||||
dependencies. (eg ftp) (DONE?)
|
||||
* on some platforms unimplemented function will just do nothing
|
||||
(e.g. symlink) they should print a warning or not even be defined!
|
||||
(DONE ?)
|
||||
* Use arg_separator.input to implode args in the CGI sapi extension
|
||||
and arg_separator.input to explode in php_build_argv(). (DONE?)
|
||||
* 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).
|
||||
* Implement flush feature suitable for nested output buffers.
|
||||
|
||||
For PHP 5.0.0
|
||||
* bundle and use curl lib for fopen wrapper.
|
||||
* --enable-all in configure. (--enable-shared=max ...)
|
||||
* make configure print out a summary when it's done (like XEmacs)
|
||||
* replace standard functions which work on static data with
|
||||
reentrancy-safe functions (DONE?).
|
||||
* make SAPI conform to CGI/1.1. Currently, all SAPI modules
|
||||
define REMOTE_ADDR etc. themselves and reach only various level
|
||||
of compliance.
|
||||
* see what functions might need to be changed to use HashPosition, so
|
||||
that the internal array pointer is not affected.
|
||||
* Move most extensions and PEAR packages out of the PHP CVS tree,
|
||||
include them again during release packaging.
|
||||
|
||||
|
||||
Other
|
||||
* use thread-safe resolver functions (either require BIND 8 or adns).
|
||||
* implement javadoc based function docs template system.
|
||||
* provide optional IPv6 support.
|
||||
* 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.
|
||||
|
||||
|
||||
documentation
|
||||
-------------
|
||||
* Add remarks in the documentation which functions are not implemented
|
||||
on win32.
|
||||
* Add remarks in the documentation which functions are not binary-safe.
|
||||
* Update curl documentation (DONE?)
|
||||
* Add developer documentation.
|
||||
* Add detailed documentation for Java extension.
|
||||
|
||||
ext/bz2
|
||||
-------
|
||||
* Add ini setting for decompression buffer size. The default 4k is to small
|
||||
for big files and takes ages to decompress. However, 40k which perform
|
||||
quite good with big files may be to much under certain environments as
|
||||
default setting. There should be consideren different default sizes for
|
||||
different SAPIS (e.g. apache and cli).
|
||||
|
||||
ext/curl
|
||||
--------
|
||||
* Have a warning scheme for when people use unsupported features.
|
||||
|
||||
ext/oci8
|
||||
--------
|
||||
* All OCIFetch*() functions should return 0 for no more data and false on
|
||||
error.
|
||||
* Have a flag that trims trailing spaces from CHAR fields on retrieval.
|
||||
* Make allow_call_time_pass_reference=Off working.
|
||||
* For additional todo information, see oci8.c, in ext/oci8
|
||||
|
||||
ext/pcre
|
||||
--------
|
||||
* Allow user to set PCRE_NOTEMPTY, PCRE_ANCHORED at execution time, maybe
|
||||
|
||||
ext/pcntl
|
||||
---------
|
||||
* Change internal callback handler to use TICKS
|
||||
* Remove all zend_extension code
|
||||
* Add object callback support to pcntl_signal()
|
||||
|
||||
ext/pgsql
|
||||
---------
|
||||
For PHP 4.3.0:
|
||||
* Add pg_metadata() with metadata cache feature.
|
||||
* Add pg_convert() to check and convert array value for query.
|
||||
* Add pg_insert/pg_update/pg_delete/pg_select for simple query.
|
||||
|
||||
ext/session
|
||||
-----------
|
||||
For PHP 4.3.0:
|
||||
* session_abort() to abort session. ie: Do not save session data.
|
||||
* Allow unset($_SESSION) or unset($HTTP_SESSION_VARS) to unset
|
||||
session vars regardless of register_globals setting.
|
||||
|
||||
Other:
|
||||
* Maybe implement finer-grained session variables that could be
|
||||
locked individually.
|
||||
* Write a network-transparent storage back-end with fallover
|
||||
facilities
|
||||
* Provide a callback facility which is executed upon encountering
|
||||
an unknown class name during deserialization
|
||||
|
||||
ext/sockets
|
||||
-----------
|
||||
* Implement IPv6
|
||||
* Review/Fix vectors
|
||||
|
||||
ext/standard
|
||||
------------
|
||||
* Add a version number to data serialized via serialize().
|
||||
* Possibly modify parsing of GPC data to automatically create arrays if
|
||||
variable name is seen more than once.
|
||||
* Implement regex-cache for url-functions.
|
||||
* stri_replace(). (Andrei)
|
||||
* Move socket related functions to fsock.c.
|
||||
* NOT binary safe:
|
||||
strtok()
|
||||
basename()
|
||||
dirname()
|
||||
strrpos()
|
||||
strrchr()
|
||||
strip_tags()
|
||||
|
||||
ext/wddx
|
||||
--------
|
||||
* See if we can support the remaining data types:
|
||||
dateTime
|
||||
binary
|
||||
|
||||
http://www.wddx.org/WDDX_SDK_10a/7__References/WDDX_DTD.htm
|
||||
(Andrei)
|
||||
|
||||
* implement wddx_packet_as_javascript(). (Andrei)
|
||||
|
||||
other cool stuff
|
||||
----------------
|
||||
* PVM extension
|
||||
@@ -0,0 +1,3 @@
|
||||
- clean up .cvsignores
|
||||
- purge Makefile.ins and replace PHP_EXTENSION in config.m4s
|
||||
with appropiate calls to PHP_NEW_EXTENSION
|
||||
+1
-1
@@ -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
|
||||
|
||||
@@ -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:
|
||||
@@ -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
|
||||
+165
-432
@@ -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>
|
||||
|
||||
#ifdef ZEND_DEBUG
|
||||
# include <assert.h>
|
||||
# define TSRM_ASSERT assert
|
||||
#else
|
||||
# define TSRM_ASSERT
|
||||
#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, ...);
|
||||
@@ -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; \
|
||||
@@ -102,42 +89,21 @@ static FILE *tsrm_error_file;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(GNUPTH)
|
||||
static pth_key_t tls_key;
|
||||
# define tsrm_tls_set(what) pth_key_setdata(tls_key, (void*)(what))
|
||||
# define tsrm_tls_get() pth_key_getdata(tls_key)
|
||||
|
||||
#elif defined(PTHREADS)
|
||||
#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;
|
||||
# define tsrm_tls_set(what) st_thread_setspecific(tls_key, (void*)(what))
|
||||
# define tsrm_tls_get() st_thread_getspecific(tls_key)
|
||||
|
||||
#elif defined(TSRM_WIN32)
|
||||
static DWORD tls_key;
|
||||
# define tsrm_tls_set(what) TlsSetValue(tls_key, (void*)(what))
|
||||
# define tsrm_tls_get() TlsGetValue(tls_key)
|
||||
|
||||
#else
|
||||
# define tsrm_tls_set(what)
|
||||
# define tsrm_tls_get() NULL
|
||||
# warning tsrm_set_interpreter_context is probably broken on this platform
|
||||
#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, char *debug_filename)
|
||||
{/*{{{*/
|
||||
{
|
||||
#if defined(GNUPTH)
|
||||
pth_init();
|
||||
pth_key_create(&tls_key, 0);
|
||||
#elif defined(PTHREADS)
|
||||
pthread_key_create( &tls_key, 0 );
|
||||
#elif defined(TSRM_ST)
|
||||
@@ -147,10 +113,6 @@ TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debu
|
||||
tls_key = TlsAlloc();
|
||||
#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;
|
||||
@@ -158,7 +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;
|
||||
@@ -167,67 +128,50 @@ 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);
|
||||
@@ -235,66 +179,18 @@ TSRM_API void tsrm_shutdown(void)
|
||||
#if defined(GNUPTH)
|
||||
pth_kill();
|
||||
#elif defined(PTHREADS)
|
||||
pthread_setspecific(tls_key, 0);
|
||||
pthread_key_delete(tls_key);
|
||||
#elif defined(TSRM_WIN32)
|
||||
TlsFree(tls_key);
|
||||
#endif
|
||||
if (tsrm_shutdown_handler) {
|
||||
tsrm_shutdown_handler();
|
||||
}
|
||||
tsrm_new_thread_begin_handler = NULL;
|
||||
tsrm_new_thread_end_handler = NULL;
|
||||
tsrm_shutdown_handler = NULL;
|
||||
|
||||
tsrm_reserved_pos = 0;
|
||||
tsrm_reserved_size = 0;
|
||||
}/*}}}*/
|
||||
|
||||
/* {{{ */
|
||||
/* environ lock api */
|
||||
TSRM_API void tsrm_env_lock() {
|
||||
tsrm_mutex_lock(tsrm_env_mutex);
|
||||
}
|
||||
|
||||
TSRM_API void tsrm_env_unlock() {
|
||||
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);
|
||||
@@ -305,148 +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.
|
||||
@@ -492,81 +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 an interpreter context. You are responsible for making sure that
|
||||
* it is not linked into the TSRM hash, and not marked as the current interpreter */
|
||||
void tsrm_free_interpreter_context(void *context)
|
||||
{/*{{{*/
|
||||
tsrm_tls_entry *next, *thread_resources = (tsrm_tls_entry*)context;
|
||||
int i;
|
||||
|
||||
while (thread_resources) {
|
||||
next = thread_resources->next;
|
||||
|
||||
for (i=0; i<thread_resources->count; i++) {
|
||||
if (resource_types_table[i].dtor) {
|
||||
resource_types_table[i].dtor(thread_resources->storage[i]);
|
||||
}
|
||||
}
|
||||
for (i=0; i<thread_resources->count; i++) {
|
||||
if (!resource_types_table[i].fast_offset) {
|
||||
free(thread_resources->storage[i]);
|
||||
}
|
||||
}
|
||||
free(thread_resources->storage);
|
||||
free(thread_resources);
|
||||
thread_resources = next;
|
||||
}
|
||||
}/*}}}*/
|
||||
|
||||
void *tsrm_set_interpreter_context(void *new_ctx)
|
||||
{/*{{{*/
|
||||
tsrm_tls_entry *current;
|
||||
|
||||
current = tsrm_tls_get();
|
||||
|
||||
/* TODO: unlink current from the global linked list, and replace it
|
||||
* it with the new context, protected by mutex where/if appropriate */
|
||||
|
||||
/* Set thread local storage to this new thread resources structure */
|
||||
tsrm_tls_set(new_ctx);
|
||||
|
||||
/* return old context, so caller can restore it when they're done */
|
||||
return current;
|
||||
}/*}}}*/
|
||||
|
||||
|
||||
/* allocates a new interpreter context */
|
||||
void *tsrm_new_interpreter_context(void)
|
||||
{/*{{{*/
|
||||
tsrm_tls_entry *new_ctx, *current;
|
||||
THREAD_T thread_id;
|
||||
|
||||
thread_id = tsrm_thread_id();
|
||||
tsrm_mutex_lock(tsmm_mutex);
|
||||
|
||||
current = tsrm_tls_get();
|
||||
|
||||
allocate_new_resource(&new_ctx, thread_id);
|
||||
|
||||
/* switch back to the context that was in use prior to our creation
|
||||
* of the new one */
|
||||
return tsrm_set_interpreter_context(current);
|
||||
}/*}}}*/
|
||||
}
|
||||
|
||||
|
||||
/* 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];
|
||||
@@ -575,13 +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) {
|
||||
@@ -589,7 +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;
|
||||
}
|
||||
@@ -599,42 +392,13 @@ void ts_free_thread(void)
|
||||
thread_resources = thread_resources->next;
|
||||
}
|
||||
tsrm_mutex_unlock(tsmm_mutex);
|
||||
}/*}}}*/
|
||||
}
|
||||
|
||||
|
||||
/* deallocates all occurrences of a given id */
|
||||
void ts_free_id(ts_rsrc_id id)
|
||||
{/*{{{*/
|
||||
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));
|
||||
}/*}}}*/
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
|
||||
@@ -645,152 +409,151 @@ 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();
|
||||
#elif defined(NETWARE)
|
||||
return NXThreadGetId();
|
||||
#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 NETWARE
|
||||
long flags = 0; /* Don't require NX_MUTEX_RECURSIVE, I guess */
|
||||
NXHierarchy_t order = 0;
|
||||
NX_LOCK_INFO_ALLOC (lockInfo, "PHP-TSRM", 0);
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
mutexp = malloc(sizeof(CRITICAL_SECTION));
|
||||
mutexp = malloc(sizeof(CRITICAL_SECTION));
|
||||
InitializeCriticalSection(mutexp);
|
||||
#elif defined(NETWARE)
|
||||
mutexp = NXMutexAlloc(flags, order, &lockInfo); /* return value ignored for now */
|
||||
#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);
|
||||
free(mutexp);
|
||||
#elif defined(NETWARE)
|
||||
NXMutexFree(mutexp);
|
||||
#elif defined(GNUPTH)
|
||||
free(mutexp);
|
||||
#elif defined(PTHREADS)
|
||||
pthread_mutex_destroy(mutexp);
|
||||
free(mutexp);
|
||||
#elif defined(NSAPI)
|
||||
crit_terminate(mutexp);
|
||||
#elif defined(PI3WEB)
|
||||
PISync_delete(mutexp);
|
||||
#elif defined(TSRM_ST)
|
||||
st_mutex_destroy(mutexp);
|
||||
#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;
|
||||
return 1;
|
||||
#elif defined(NETWARE)
|
||||
return NXLock(mutexp);
|
||||
#elif defined(GNUPTH)
|
||||
if (pth_mutex_acquire(mutexp, 0, NULL)) {
|
||||
return 0;
|
||||
}
|
||||
return -1;
|
||||
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;
|
||||
return 1;
|
||||
#elif defined(NETWARE)
|
||||
return NXUnlock(mutexp);
|
||||
#elif defined(GNUPTH)
|
||||
if (pth_mutex_release(mutexp)) {
|
||||
return 0;
|
||||
}
|
||||
return -1;
|
||||
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()));
|
||||
/* TODO: add support for other APIs */
|
||||
#ifdef PTHREADS
|
||||
return pthread_sigmask(how, set, oldset);
|
||||
#else
|
||||
return sigprocmask(how, set, oldset);
|
||||
#endif
|
||||
}/*}}}*/
|
||||
#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
|
||||
@@ -798,7 +561,7 @@ TSRM_API void *tsrm_set_shutdown_handler(tsrm_shutdown_func_t shutdown_handler)
|
||||
|
||||
#if TSRM_DEBUG
|
||||
int tsrm_error(int level, const char *format, ...)
|
||||
{/*{{{*/
|
||||
{
|
||||
if (level<=tsrm_error_level) {
|
||||
va_list args;
|
||||
int size;
|
||||
@@ -813,12 +576,12 @@ int tsrm_error(int level, const char *format, ...)
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}/*}}}*/
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
void tsrm_error_set(int level, char *debug_filename)
|
||||
{/*{{{*/
|
||||
{
|
||||
tsrm_error_level = level;
|
||||
|
||||
#if TSRM_DEBUG
|
||||
@@ -835,36 +598,6 @@ void tsrm_error_set(int level, char *debug_filename)
|
||||
tsrm_error_file = stderr;
|
||||
}
|
||||
#endif
|
||||
}/*}}}*/
|
||||
|
||||
TSRM_API void *tsrm_get_ls_cache(void)
|
||||
{/*{{{*/
|
||||
return tsrm_tls_get();
|
||||
}/*}}}*/
|
||||
|
||||
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)
|
||||
{/*{{{*/
|
||||
#if defined(GNUPTH)
|
||||
return "GNU Pth";
|
||||
#elif defined(PTHREADS)
|
||||
return "POSIX Threads";
|
||||
#elif defined(TSRM_ST)
|
||||
return "State Threads";
|
||||
#elif defined(TSRM_WIN32)
|
||||
return "Windows Threads";
|
||||
#else
|
||||
return "Unknown";
|
||||
#endif
|
||||
}/*}}}*/
|
||||
}
|
||||
|
||||
#endif /* ZTS */
|
||||
+186
@@ -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
|
||||
+32
-100
@@ -2,50 +2,44 @@
|
||||
+----------------------------------------------------------------------+
|
||||
| Thread Safe Resource Manager |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1999-2011, Andi Gutmans, Sascha Schumann, Zeev Suraski |
|
||||
| Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski|
|
||||
| This source file is subject to the TSRM license, that is bundled |
|
||||
| with this package in the file LICENSE |
|
||||
+----------------------------------------------------------------------+
|
||||
| Authors: Zeev Suraski <zeev@php.net> |
|
||||
| Authors: Zeev Suraski <zeev@zend.com> |
|
||||
+----------------------------------------------------------------------+
|
||||
*/
|
||||
|
||||
#ifndef TSRM_H
|
||||
#define TSRM_H
|
||||
|
||||
#if !defined(__CYGWIN__) && defined(WIN32)
|
||||
# define TSRM_WIN32
|
||||
# include "Zend/zend_config.w32.h"
|
||||
#else
|
||||
# include "main/php_config.h"
|
||||
/* #ifndef WIN32 */
|
||||
#if !defined(WIN32) && !defined(NETWARE)
|
||||
# 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
|
||||
# include <windows.h>
|
||||
# include <shellapi.h>
|
||||
#elif defined(NETWARE)
|
||||
# include <nks/thread.h>
|
||||
# include <nks/synch.h>
|
||||
#elif defined(GNUPTH)
|
||||
# include <pth.h>
|
||||
#elif defined(PTHREADS)
|
||||
@@ -54,35 +48,34 @@ typedef uintptr_t tsrm_uintptr_t;
|
||||
# include <st.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))
|
||||
#endif
|
||||
|
||||
typedef int ts_rsrc_id;
|
||||
|
||||
/* Define THREAD_T and MUTEX_T */
|
||||
#ifdef TSRM_WIN32
|
||||
# define THREAD_T DWORD
|
||||
# define MUTEX_T CRITICAL_SECTION *
|
||||
#elif defined(NETWARE)
|
||||
# define THREAD_T NXThreadId_t
|
||||
# define MUTEX_T NXMutex_t *
|
||||
#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
|
||||
|
||||
@@ -94,17 +87,9 @@ extern "C" {
|
||||
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();
|
||||
TSRM_API void tsrm_env_unlock();
|
||||
|
||||
/* 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)
|
||||
@@ -121,9 +106,8 @@ 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, ...);
|
||||
@@ -135,56 +119,19 @@ 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);
|
||||
|
||||
/* these 3 APIs should only be used by people that fully understand the threading model
|
||||
* used by PHP/Zend and the selected SAPI. */
|
||||
TSRM_API void *tsrm_new_interpreter_context(void);
|
||||
TSRM_API void *tsrm_set_interpreter_context(void *new_ctx);
|
||||
TSRM_API void tsrm_free_interpreter_context(void *context);
|
||||
|
||||
TSRM_API void *tsrm_get_ls_cache(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
|
||||
|
||||
#define TSRM_SHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)+1)
|
||||
#define TSRM_UNSHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)-1)
|
||||
|
||||
#define TSRMLS_FETCH_FROM_CTX(ctx) void ***tsrm_ls = (void ***) ctx
|
||||
#define TSRMLS_SET_CTX(ctx) ctx = (void ***) tsrm_get_ls_cache()
|
||||
#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;
|
||||
#define TSRMLS_CACHE_DEFINE() TSRM_TLS void *TSRMLS_CACHE = NULL;
|
||||
#define TSRMLS_CACHE_UPDATE() TSRMLS_CACHE = tsrm_get_ls_cache()
|
||||
#define TSRMLS_CACHE _tsrm_ls_cache
|
||||
|
||||
/* BC only */
|
||||
#define TSRMLS_D void
|
||||
#define TSRMLS_DC
|
||||
#define TSRMLS_C
|
||||
#define TSRMLS_CC
|
||||
#define TSRMLS_FETCH()
|
||||
#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
|
||||
}
|
||||
@@ -192,22 +139,7 @@ TSRM_API const char *tsrm_api_name(void);
|
||||
|
||||
#else /* non ZTS */
|
||||
|
||||
#define tsrm_env_lock()
|
||||
#define tsrm_env_unlock()
|
||||
|
||||
#define TSRMLS_FETCH()
|
||||
#define TSRMLS_FETCH_FROM_CTX(ctx)
|
||||
#define TSRMLS_SET_CTX(ctx)
|
||||
|
||||
#define TSRMG_STATIC(id, type, element)
|
||||
#define TSRMLS_CACHE_EXTERN()
|
||||
#define TSRMLS_CACHE_DEFINE()
|
||||
#define TSRMLS_CACHE_UPDATE()
|
||||
#define TSRMLS_CACHE
|
||||
|
||||
#define TSRM_TLS
|
||||
|
||||
/* BC only */
|
||||
#define TSRMLS_D void
|
||||
#define TSRMLS_DC
|
||||
#define TSRMLS_C
|
||||
|
||||
@@ -0,0 +1 @@
|
||||
#undef PTHREADS
|
||||
@@ -0,0 +1,5 @@
|
||||
|
||||
AC_DEFUN(AM_SET_LIBTOOL_VARIABLE,[
|
||||
LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
|
||||
])
|
||||
|
||||
@@ -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
|
||||
Executable
+33
@@ -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
|
||||
|
||||
@@ -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");
|
||||
@@ -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)
|
||||
@@ -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 */
|
||||
+48
-28
@@ -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
|
||||
@@ -28,9 +28,9 @@ 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],[
|
||||
AC_DEFUN(PTHREADS_FLAGS,[
|
||||
if test -z "$host_alias" && test -n "$host"; then
|
||||
host_alias=$host
|
||||
fi
|
||||
@@ -52,20 +52,21 @@ AC_DEFUN([PTHREADS_FLAGS],[
|
||||
PTHREAD_FLAGS=-D_REENTRANT;;
|
||||
*sco*)
|
||||
PTHREAD_FLAGS=-D_REENTRANT;;
|
||||
dnl Solves sigwait() problem, creates problems with u_long etc.
|
||||
dnl PTHREAD_FLAGS="-D_REENTRANT -D_XOPEN_SOURCE=500 -D_POSIX_C_SOURCE=199506 -D_XOPEN_SOURCE_EXTENDED=1";;
|
||||
esac
|
||||
|
||||
if test -n "$PTHREAD_FLAGS"; then
|
||||
CPPFLAGS="$CPPFLAGS $PTHREAD_FLAGS"
|
||||
fi
|
||||
])
|
||||
|
||||
])dnl
|
||||
dnl
|
||||
dnl PTHREADS_CHECK_COMPILE
|
||||
dnl
|
||||
dnl Check whether the current setup can use POSIX threads calls.
|
||||
dnl Check whether the current setup can use POSIX threads calls
|
||||
dnl
|
||||
AC_DEFUN([PTHREADS_CHECK_COMPILE], [
|
||||
AC_LINK_IFELSE([ AC_LANG_SOURCE([
|
||||
AC_DEFUN(PTHREADS_CHECK_COMPILE, [
|
||||
AC_TRY_RUN( [
|
||||
#include <pthread.h>
|
||||
#include <stddef.h>
|
||||
|
||||
@@ -79,17 +80,15 @@ int main() {
|
||||
int data = 1;
|
||||
pthread_mutexattr_init(&mattr);
|
||||
return pthread_create(&thd, NULL, thread_routine, &data);
|
||||
} ]) ], [
|
||||
pthreads_checked=yes
|
||||
} ], [
|
||||
pthreads_working=yes
|
||||
], [
|
||||
pthreads_checked=no
|
||||
]
|
||||
) ] )
|
||||
|
||||
pthreads_working=no
|
||||
], pthreads_working=no ) ] )dnl
|
||||
dnl
|
||||
dnl PTHREADS_CHECK
|
||||
dnl PTHREADS_CHECK()
|
||||
dnl
|
||||
dnl Try to find a way to enable POSIX threads.
|
||||
dnl Try to find a way to enable POSIX threads
|
||||
dnl
|
||||
dnl Magic flags
|
||||
dnl -kthread gcc (FreeBSD)
|
||||
@@ -97,20 +96,28 @@ dnl -Kthread UDK cc (UnixWare)
|
||||
dnl -mt WorkShop cc (Solaris)
|
||||
dnl -mthreads gcc (AIX)
|
||||
dnl -pthread gcc (Linux, FreeBSD, NetBSD, OpenBSD)
|
||||
dnl -pthreads gcc (Solaris)
|
||||
dnl -pthreads gcc (Solaris)
|
||||
dnl -qthreaded AIX cc V5
|
||||
dnl -threads gcc (HP-UX)
|
||||
dnl
|
||||
AC_DEFUN([PTHREADS_CHECK],[
|
||||
AC_DEFUN(PTHREADS_CHECK,[
|
||||
|
||||
save_CFLAGS=$CFLAGS
|
||||
save_LIBS=$LIBS
|
||||
PTHREADS_ASSIGN_VARS
|
||||
PTHREADS_CHECK_COMPILE
|
||||
LIBS=$save_LIBS
|
||||
CFLAGS=$save_CFLAGS
|
||||
|
||||
AC_CACHE_CHECK(for pthreads_cflags,ac_cv_pthreads_cflags,[
|
||||
ac_cv_pthreads_cflags=
|
||||
if test "$pthreads_working" != "yes"; then
|
||||
for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do
|
||||
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 "$pthreads_checked" = "yes"; then
|
||||
if test "$pthreads_working" = "yes"; then
|
||||
ac_cv_pthreads_cflags=$flag
|
||||
break
|
||||
fi
|
||||
@@ -121,12 +128,12 @@ fi
|
||||
AC_CACHE_CHECK(for pthreads_lib, ac_cv_pthreads_lib,[
|
||||
ac_cv_pthreads_lib=
|
||||
if test "$pthreads_working" != "yes"; then
|
||||
for lib in pthread pthreads c_r; do
|
||||
for lib in pthread pthreads c_r; do
|
||||
ac_save=$LIBS
|
||||
LIBS="$LIBS -l$lib"
|
||||
PTHREADS_CHECK_COMPILE
|
||||
LIBS=$ac_save
|
||||
if test "$pthreads_checked" = "yes"; then
|
||||
if test "$pthreads_working" = "yes"; then
|
||||
ac_cv_pthreads_lib=$lib
|
||||
break
|
||||
fi
|
||||
@@ -134,7 +141,20 @@ if test "$pthreads_working" != "yes"; then
|
||||
fi
|
||||
])
|
||||
|
||||
if test "x$ac_cv_pthreads_cflags" != "x" -o "x$ac_cv_pthreads_lib" != "x"; then
|
||||
pthreads_working="yes"
|
||||
if test "$pthreads_working" = "yes"; then
|
||||
threads_result="POSIX-Threads found"
|
||||
else
|
||||
threads_result="POSIX-Threads not found"
|
||||
fi
|
||||
])
|
||||
])dnl
|
||||
dnl
|
||||
dnl
|
||||
AC_DEFUN(PTHREADS_ASSIGN_VARS,[
|
||||
if test -n "$ac_cv_pthreads_lib"; then
|
||||
LIBS="$LIBS -l$ac_cv_pthreads_lib"
|
||||
fi
|
||||
|
||||
if test -n "$ac_cv_pthreads_cflags"; then
|
||||
CFLAGS="$CFLAGS $ac_cv_pthreads_cflags"
|
||||
fi
|
||||
])dnl
|
||||
+70
-37
@@ -1,9 +1,40 @@
|
||||
dnl This file contains TSRM specific autoconf macros.
|
||||
|
||||
dnl
|
||||
dnl TSRM_CHECK_PTH
|
||||
dnl
|
||||
AC_DEFUN([TSRM_CHECK_PTH],[
|
||||
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
|
||||
@@ -16,12 +47,10 @@ LIBS="$LIBS `$1 --libs`"
|
||||
|
||||
AC_DEFINE(GNUPTH, 1, [Whether you use GNU Pth])
|
||||
AC_MSG_RESULT(yes - installed in $PTH_PREFIX)
|
||||
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl TSRM_CHECK_ST
|
||||
dnl
|
||||
AC_DEFUN([TSRM_CHECK_ST],[
|
||||
AC_DEFUN(TSRM_CHECK_ST,[
|
||||
if test -r "$1/include/st.h"; then
|
||||
CPPFLAGS="$CPPFLAGS -I$1/include"
|
||||
LDFLAGS="$LDFLAGS -L$1/lib"
|
||||
@@ -38,46 +67,49 @@ AC_DEFUN([TSRM_CHECK_ST],[
|
||||
AC_DEFINE(TSRM_ST, 1, [ ])
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl TSRM_CHECK_PTHREADS
|
||||
dnl
|
||||
AC_DEFUN([TSRM_CHECK_PTHREADS],[
|
||||
PTHREADS_CHECK
|
||||
sinclude(threads.m4)
|
||||
sinclude(TSRM/threads.m4)
|
||||
|
||||
AC_DEFUN(TSRM_CHECK_PTHREADS,[
|
||||
|
||||
PTHREADS_CHECK
|
||||
|
||||
if test "$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)
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl TSRM_THREADS_CHECKS
|
||||
dnl
|
||||
dnl For the thread implementations, we always use --with-* to maintain
|
||||
dnl consistency.
|
||||
dnl
|
||||
AC_DEFUN([TSRM_THREADS_CHECKS],[
|
||||
AC_ARG_WITH([tsrm-pth],
|
||||
[AS_HELP_STRING([[--with-tsrm-pth[=pth-config]]],
|
||||
[Use GNU Pth])],
|
||||
[TSRM_PTH=$withval],
|
||||
[TSRM_PTH=no])
|
||||
|
||||
AC_ARG_WITH([tsrm-st],
|
||||
[AS_HELP_STRING([--with-tsrm-st],
|
||||
[Use SGI's State Threads])],
|
||||
[TSRM_ST=$withval],
|
||||
[TSRM_ST=no])
|
||||
AC_DEFUN(TSRM_THREADS_CHECKS,[
|
||||
|
||||
AC_ARG_WITH([tsrm-pthreads],
|
||||
[AS_HELP_STRING([--with-tsrm-pthreads],
|
||||
[Use POSIX threads (default)])],
|
||||
[TSRM_PTHREADS=$withval],
|
||||
[TSRM_PTHREADS=yes])
|
||||
dnl For the thread implementations, we always use --with-*
|
||||
dnl to maintain consistency
|
||||
|
||||
AC_ARG_WITH(tsrm-pth,
|
||||
[ --with-tsrm-pth[=pth-config] Use GNU Pth.],[
|
||||
TSRM_PTH=$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 "$TSRM_PTH" = "yes" && TSRM_PTH=pth-config
|
||||
|
||||
@@ -88,4 +120,5 @@ elif test "$TSRM_ST" != "no"; then
|
||||
elif test "$TSRM_PTHREADS" != "no"; then
|
||||
TSRM_CHECK_PTHREADS
|
||||
fi
|
||||
|
||||
])
|
||||
@@ -0,0 +1,9 @@
|
||||
#ifndef TSRM_CONFIG_NW_H
|
||||
#define TSRM_CONFIG_NW_H
|
||||
|
||||
#define HAVE_UTIME 1
|
||||
|
||||
/* Though we have alloca(), this seems to be causing some problem with the stack pointer -- hence not using it */
|
||||
/* #define HAVE_ALLOCA 1 */
|
||||
|
||||
#endif
|
||||
@@ -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
|
||||
@@ -0,0 +1,60 @@
|
||||
#ifndef TSRM_CONFIG_COMMON_H
|
||||
#define TSRM_CONFIG_COMMON_H
|
||||
|
||||
#if WINNT|WIN32
|
||||
# define TSRM_WIN32
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
# include "tsrm_config.w32.h"
|
||||
#elif defined(NETWARE)
|
||||
# include "tsrm_config.nw.h"
|
||||
#else
|
||||
# include "tsrm_config.h"
|
||||
# include <sys/param.h>
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
|
||||
/* AIX requires this to be the first thing in the file. */
|
||||
#ifndef __GNUC__
|
||||
# if HAVE_ALLOCA_H
|
||||
# include <alloca.h>
|
||||
# else
|
||||
# ifdef _AIX
|
||||
#pragma alloca
|
||||
# else
|
||||
# ifndef alloca /* predefined by HP cc +Olibcalls */
|
||||
char *alloca ();
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if HAVE_LIMITS_H
|
||||
#include <limits.h>
|
||||
#endif
|
||||
|
||||
#ifndef MAXPATHLEN
|
||||
# ifdef PATH_MAX
|
||||
# define MAXPATHLEN PATH_MAX
|
||||
# else
|
||||
# define MAXPATHLEN 256
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if (HAVE_ALLOCA || (defined (__GNUC__) && __GNUC__ >= 2))
|
||||
# define tsrm_do_alloca(p) alloca(p)
|
||||
# define tsrm_free_alloca(p)
|
||||
#else
|
||||
# define tsrm_do_alloca(p) malloc(p)
|
||||
# define tsrm_free_alloca(p) free(p)
|
||||
#endif
|
||||
|
||||
#endif /* TSRM_CONFIG_COMMON_H */
|
||||
+260
@@ -0,0 +1,260 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1997-2002 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: Venkat Raghavan S <rvenkat@novell.com> |
|
||||
+----------------------------------------------------------------------+
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include "TSRM.h"
|
||||
|
||||
#ifdef NETWARE
|
||||
|
||||
#ifdef USE_MKFIFO
|
||||
#include <sys/stat.h>
|
||||
#elif !defined(USE_PIPE_OPEN) /* NXFifoOpen */
|
||||
#include <nks/fsio.h>
|
||||
#endif
|
||||
|
||||
#include <nks/vm.h>
|
||||
#include <nks/memory.h>
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "mktemp.h"
|
||||
|
||||
/* strtok() call in LibC is abending when used in a different address space -- hence using
|
||||
PHP's version itself for now : Venkat (30/4/02) */
|
||||
#include "tsrm_strtok_r.h"
|
||||
#define tsrm_strtok_r(a,b,c) strtok((a),(b))
|
||||
|
||||
#define WHITESPACE " \t"
|
||||
#define MAX_ARGS 10
|
||||
|
||||
|
||||
TSRM_API FILE* popen(const char *commandline, const char *type)
|
||||
{
|
||||
char *command = NULL, *argv[MAX_ARGS] = {'\0'}, **env = NULL;
|
||||
char *tempName = "sys:/php/temp/phpXXXXXX.tmp";
|
||||
char *filePath = NULL;
|
||||
char *ptr = NULL;
|
||||
int ptrLen = 0, argc = 0, i = 0, envCount = 0, err = 0;
|
||||
FILE *stream = NULL;
|
||||
#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
|
||||
int pipe_handle;
|
||||
int mode = O_RDONLY;
|
||||
#else
|
||||
NXHandle_t pipe_handle;
|
||||
NXMode_t mode = NX_O_RDONLY;
|
||||
#endif
|
||||
NXExecEnvSpec_t envSpec;
|
||||
NXNameSpec_t nameSpec;
|
||||
NXVmId_t newVM = 0;
|
||||
|
||||
/* Check for validity of input parameters */
|
||||
if (!commandline || !type)
|
||||
return NULL;
|
||||
|
||||
/* Get temporary file name */
|
||||
filePath = mktemp(tempName);
|
||||
/*consoleprintf ("PHP | popen: file path = %s, mode = %s\n", filePath, type);*/
|
||||
if (!filePath)
|
||||
return NULL;
|
||||
|
||||
/* Set pipe mode according to type -- for now allow only "r" or "w" */
|
||||
if (strcmp(type, "r") == 0)
|
||||
#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
|
||||
mode = O_RDONLY;
|
||||
#else
|
||||
mode = NX_O_RDONLY;
|
||||
#endif
|
||||
else if (strcmp(type, "w") == 0)
|
||||
#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
|
||||
mode = O_WRONLY;
|
||||
#else
|
||||
mode = NX_O_WRONLY;
|
||||
#endif
|
||||
else
|
||||
return NULL;
|
||||
|
||||
#ifdef USE_PIPE_OPEN
|
||||
pipe_handle = pipe_open(filePath, mode);
|
||||
/*consoleprintf ("PHP | popen: pipe_open() returned %d\n", pipe_handle);*/
|
||||
if (pipe_handle == -1)
|
||||
return NULL;
|
||||
#elif defined(USE_MKFIFO)
|
||||
pipe_handle = mkfifo(filePath, mode);
|
||||
consoleprintf ("PHP | popen: mkfifo() returned %d\n", pipe_handle);
|
||||
if (pipe_handle == -1)
|
||||
return NULL;
|
||||
#else
|
||||
/*
|
||||
- NetWare doesn't require first parameter
|
||||
- Allowing LibC to choose the buffer size for now
|
||||
*/
|
||||
err = NXFifoOpen(0, filePath, mode, 0, &pipe_handle);
|
||||
/*consoleprintf ("PHP | popen: NXFifoOpen() returned %d\n", err);*/
|
||||
if (err)
|
||||
return NULL;
|
||||
#endif
|
||||
|
||||
/* Copy the environment variables in preparation for the spawn call */
|
||||
|
||||
envCount = NXGetEnvCount() + 1; /* add one for NULL */
|
||||
env = (char**)NXMemAlloc(sizeof(char*) * envCount, 0);
|
||||
if (!env)
|
||||
return NULL;
|
||||
|
||||
err = NXCopyEnv(env, envCount);
|
||||
consoleprintf ("PHP | popen: NXCopyEnv() returned %d\n", err);
|
||||
if (err)
|
||||
{
|
||||
NXMemFree (env);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Separate commandline string into words */
|
||||
consoleprintf ("PHP | popen: commandline = %s\n", commandline);
|
||||
ptr = tsrm_strtok_r((char*)commandline, WHITESPACE, NULL);
|
||||
ptrLen = strlen(ptr);
|
||||
|
||||
command = (char*)malloc(ptrLen + 1);
|
||||
if (!command)
|
||||
{
|
||||
NXMemFree (env);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
strcpy (command, ptr);
|
||||
|
||||
ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL);
|
||||
while (ptr && (argc < MAX_ARGS))
|
||||
{
|
||||
ptrLen = strlen(ptr);
|
||||
|
||||
argv[argc] = (char*)malloc(ptrLen + 1);
|
||||
if (!argv[argc])
|
||||
{
|
||||
NXMemFree (env);
|
||||
|
||||
if (command)
|
||||
free (command);
|
||||
|
||||
for (i = 0; i < argc; i++)
|
||||
{
|
||||
if (argv[i])
|
||||
free (argv[i]);
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
strcpy (argv[argc], ptr);
|
||||
|
||||
argc++;
|
||||
|
||||
ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL);
|
||||
}
|
||||
consoleprintf ("PHP | popen: commandline string parsed into tokens\n");
|
||||
/* Setup the execution environment and spawn new process */
|
||||
|
||||
envSpec.esFlags = 0; /* Not used */
|
||||
envSpec.esArgc = argc;
|
||||
envSpec.esArgv = (void**)argv;
|
||||
envSpec.esEnv = (void**)env;
|
||||
|
||||
envSpec.esStdin.ssType =
|
||||
envSpec.esStdout.ssType = NX_OBJ_FIFO;
|
||||
envSpec.esStderr.ssType = NX_OBJ_FILE;
|
||||
/*
|
||||
envSpec.esStdin.ssHandle =
|
||||
envSpec.esStdout.ssHandle =
|
||||
envSpec.esStderr.ssHandle = -1;
|
||||
*/
|
||||
envSpec.esStdin.ssPathCtx =
|
||||
envSpec.esStdout.ssPathCtx =
|
||||
envSpec.esStderr.ssPathCtx = NULL;
|
||||
|
||||
#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
|
||||
if (mode == O_RDONLY)
|
||||
#else
|
||||
if (mode == NX_O_RDONLY)
|
||||
#endif
|
||||
{
|
||||
envSpec.esStdin.ssPath = filePath;
|
||||
envSpec.esStdout.ssPath = stdout;
|
||||
}
|
||||
else /* Write Only */
|
||||
{
|
||||
envSpec.esStdin.ssPath = stdin;
|
||||
envSpec.esStdout.ssPath = filePath;
|
||||
}
|
||||
|
||||
envSpec.esStderr.ssPath = stdout;
|
||||
|
||||
nameSpec.ssType = NX_OBJ_FIFO;
|
||||
/* nameSpec.ssHandle = 0; */ /* Not used */
|
||||
nameSpec.ssPathCtx = NULL; /* Not used */
|
||||
nameSpec.ssPath = argv[0];
|
||||
consoleprintf ("PHP | popen: environment setup\n");
|
||||
err = NXVmSpawn(&nameSpec, &envSpec, 0, &newVM);
|
||||
consoleprintf ("PHP | popen: NXVmSpawn() returned %d\n", err);
|
||||
if (!err)
|
||||
/* Get file pointer corresponding to the pipe (file) opened */
|
||||
stream = fdopen(pipe_handle, type);
|
||||
|
||||
/* Clean-up */
|
||||
|
||||
if (env)
|
||||
NXMemFree (env);
|
||||
|
||||
if (pipe_handle)
|
||||
#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO)
|
||||
close(pipe_handle);
|
||||
#else
|
||||
NXClose(pipe_handle);
|
||||
#endif
|
||||
|
||||
if (command)
|
||||
free (command);
|
||||
|
||||
for (i = 0; i < argc; i++)
|
||||
{
|
||||
if (argv[i])
|
||||
free (argv[i]);
|
||||
}
|
||||
consoleprintf ("PHP | popen: all clean-up done, returning...\n");
|
||||
return stream;
|
||||
}
|
||||
|
||||
TSRM_API int pclose(FILE* stream)
|
||||
{
|
||||
int err = 0;
|
||||
NXHandle_t fd = 0;
|
||||
|
||||
/* Get the process associated with this pipe (file) handle and terminate it */
|
||||
fd = fileno(stream);
|
||||
NXClose (fd);
|
||||
|
||||
err = fclose(stream);
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1997-2002 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: Venkat Raghavan S <rvenkat@novell.com> |
|
||||
+----------------------------------------------------------------------+
|
||||
*/
|
||||
|
||||
|
||||
#ifndef TSRM_NW_H
|
||||
#define TSRM_NW_H
|
||||
|
||||
#include "TSRM.h"
|
||||
|
||||
TSRM_API FILE* popen(const char *command, const char *type);
|
||||
TSRM_API int pclose(FILE* stream);
|
||||
|
||||
#endif
|
||||
@@ -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
|
||||
@@ -0,0 +1,6 @@
|
||||
#ifndef TSRM_STRTOK_R
|
||||
#define TSRM_STRTOK_R
|
||||
|
||||
char *tsrm_strtok_r(char *s, const char *delim, char **last);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,864 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1997-2002 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
|
||||
|
||||
#ifdef NETWARE
|
||||
/*#include "pipe.h"*/
|
||||
#include "tsrm_nw.h"
|
||||
#endif
|
||||
|
||||
#define VIRTUAL_CWD_DEBUG 0
|
||||
|
||||
#include "TSRM.h"
|
||||
|
||||
/* Only need mutex for popen() in Windows and NetWare, because it doesn't chdir() on UNIX */
|
||||
#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS)
|
||||
MUTEX_T cwd_mutex;
|
||||
#endif
|
||||
|
||||
#ifdef ZTS
|
||||
static ts_rsrc_id cwd_globals_id;
|
||||
#else
|
||||
static virtual_cwd_globals cwd_globals;
|
||||
#endif
|
||||
|
||||
cwd_state main_cwd_state; /* True global */
|
||||
|
||||
#ifndef TSRM_WIN32
|
||||
#include <unistd.h>
|
||||
#else
|
||||
#include <direct.h>
|
||||
#endif
|
||||
|
||||
#ifndef S_ISDIR
|
||||
#define S_ISDIR(mode) ((mode) & _S_IFDIR)
|
||||
#endif
|
||||
|
||||
#ifndef S_ISREG
|
||||
#define S_ISREG(mode) ((mode) & _S_IFREG)
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
#include <tchar.h>
|
||||
#define tsrm_strtok_r(a,b,c) _tcstok((a),(b))
|
||||
#define TOKENIZER_STRING "/\\"
|
||||
|
||||
static int php_check_dots(const char *element, int n)
|
||||
{
|
||||
while (n-- > 0) if (element[n] != '.') break;
|
||||
|
||||
return (n != -1);
|
||||
}
|
||||
|
||||
#define IS_DIRECTORY_UP(element, len) \
|
||||
(len >= 2 && !php_check_dots(element, len))
|
||||
|
||||
#define IS_DIRECTORY_CURRENT(element, len) \
|
||||
(len == 1 && ptr[0] == '.')
|
||||
|
||||
#elif defined(NETWARE)
|
||||
/* NetWare has strtok() (in LibC) and allows both slashes in paths, like Windows --
|
||||
but rest of the stuff is like Unix */
|
||||
/* strtok() call in LibC is abending when used in a different address space -- hence using
|
||||
PHP's version itself for now */
|
||||
/*#define tsrm_strtok_r(a,b,c) strtok((a),(b))*/
|
||||
#define TOKENIZER_STRING "/\\"
|
||||
|
||||
#else
|
||||
#define TOKENIZER_STRING "/"
|
||||
#endif
|
||||
|
||||
|
||||
/* default macros */
|
||||
|
||||
#ifndef IS_DIRECTORY_UP
|
||||
#define IS_DIRECTORY_UP(element, len) \
|
||||
(len == 2 && 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)
|
||||
{
|
||||
#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
|
||||
struct stat buf;
|
||||
|
||||
if (stat(state->cwd, &buf) == 0 && S_ISDIR(buf.st_mode))
|
||||
#else
|
||||
struct stat_libc buf;
|
||||
|
||||
if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISDIR(buf.st_mode))
|
||||
#endif
|
||||
return (0);
|
||||
|
||||
return (1);
|
||||
}
|
||||
|
||||
static int php_is_file_ok(const cwd_state *state)
|
||||
{
|
||||
#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
|
||||
struct stat buf;
|
||||
|
||||
if (stat(state->cwd, &buf) == 0 && S_ISREG(buf.st_mode))
|
||||
#else
|
||||
struct stat_libc buf;
|
||||
|
||||
if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISREG(buf.st_mode))
|
||||
#endif
|
||||
return (0);
|
||||
|
||||
return (1);
|
||||
}
|
||||
|
||||
static void cwd_globals_ctor(virtual_cwd_globals *cwd_globals TSRMLS_DC)
|
||||
{
|
||||
CWD_STATE_COPY(&cwd_globals->cwd, &main_cwd_state);
|
||||
}
|
||||
|
||||
static void cwd_globals_dtor(virtual_cwd_globals *cwd_globals TSRMLS_DC)
|
||||
{
|
||||
CWD_STATE_FREE(&cwd_globals->cwd);
|
||||
}
|
||||
|
||||
static char *tsrm_strndup(const char *s, size_t length)
|
||||
{
|
||||
char *p;
|
||||
|
||||
p = (char *) malloc(length+1);
|
||||
if (!p) {
|
||||
return (char *)NULL;
|
||||
}
|
||||
if (length) {
|
||||
memcpy(p,s,length);
|
||||
}
|
||||
p[length]=0;
|
||||
return p;
|
||||
}
|
||||
|
||||
CWD_API void virtual_cwd_startup(void)
|
||||
{
|
||||
char cwd[MAXPATHLEN];
|
||||
char *result;
|
||||
|
||||
result = getcwd(cwd, sizeof(cwd));
|
||||
if (!result) {
|
||||
cwd[0] = '\0';
|
||||
}
|
||||
main_cwd_state.cwd = strdup(cwd);
|
||||
main_cwd_state.cwd_length = strlen(cwd);
|
||||
|
||||
#ifdef ZTS
|
||||
ts_allocate_id(&cwd_globals_id, sizeof(virtual_cwd_globals), (ts_allocate_ctor) cwd_globals_ctor, (ts_allocate_dtor) cwd_globals_dtor);
|
||||
#else
|
||||
cwd_globals_ctor(&cwd_globals TSRMLS_CC);
|
||||
#endif
|
||||
|
||||
#if defined(TSRM_WIN32) && defined(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__) && !defined(NETWARE)
|
||||
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_WHEN_ABSOLUTE needs to account for volume name that is unique to NetWare absolute paths */
|
||||
#ifndef NETWARE
|
||||
copy_amount = COPY_WHEN_ABSOLUTE;
|
||||
#else
|
||||
copy_amount = COPY_WHEN_ABSOLUTE(path_copy);
|
||||
#endif
|
||||
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]!='/') ||
|
||||
IsDBCSLeadByte(state->cwd[state->cwd_length-2])) {
|
||||
state->cwd[state->cwd_length++] = DEFAULT_SLASH;
|
||||
}
|
||||
#elif defined(NETWARE)
|
||||
/* If the token is a volume name, it will have colon at the end -- so, no slash before it */
|
||||
if (ptr[ptr_length-1] != ':') {
|
||||
state->cwd[state->cwd_length++] = DEFAULT_SLASH;
|
||||
}
|
||||
#else
|
||||
state->cwd[state->cwd_length++] = DEFAULT_SLASH;
|
||||
#endif
|
||||
memcpy(&state->cwd[state->cwd_length], ptr, ptr_length+1);
|
||||
state->cwd_length += ptr_length;
|
||||
}
|
||||
ptr = tsrm_strtok_r(NULL, TOKENIZER_STRING, &tok);
|
||||
}
|
||||
|
||||
/* COPY_WHEN_ABSOLUTE needs to account for volume name that is unique to NetWare absolute paths */
|
||||
#ifndef NETWARE
|
||||
if (state->cwd_length == COPY_WHEN_ABSOLUTE) {
|
||||
#else
|
||||
if (state->cwd_length == COPY_WHEN_ABSOLUTE(state->cwd)) {
|
||||
#endif
|
||||
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;
|
||||
}
|
||||
|
||||
/* COPY_WHEN_ABSOLUTE needs to account for volume name that is unique to NetWare absolute paths */
|
||||
#ifndef NETWARE
|
||||
if (length == COPY_WHEN_ABSOLUTE && IS_ABSOLUTE_PATH(path, length+1)) { /* Also use trailing slash if this is absolute */
|
||||
#else
|
||||
if (length == COPY_WHEN_ABSOLUTE(path) && IS_ABSOLUTE_PATH(path, length+1)) { /* Also use trailing slash if this is absolute */
|
||||
#endif
|
||||
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;
|
||||
}
|
||||
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC)
|
||||
{
|
||||
cwd_state new_state;
|
||||
int ret;
|
||||
|
||||
CWD_STATE_COPY(&new_state, &CWDG(cwd));
|
||||
virtual_file_ex(&new_state, filename, NULL);
|
||||
|
||||
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 = (mode_t) va_arg(arg, int);
|
||||
va_end(arg);
|
||||
|
||||
f = open(new_state.cwd, flags, mode);
|
||||
} else {
|
||||
f = open(new_state.cwd, flags);
|
||||
}
|
||||
CWD_STATE_FREE(&new_state);
|
||||
return f;
|
||||
}
|
||||
|
||||
CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC)
|
||||
{
|
||||
cwd_state new_state;
|
||||
int f;
|
||||
|
||||
CWD_STATE_COPY(&new_state, &CWDG(cwd));
|
||||
virtual_file_ex(&new_state, path, NULL);
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
|
||||
CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC)
|
||||
{
|
||||
cwd_state new_state;
|
||||
int retval;
|
||||
|
||||
CWD_STATE_COPY(&new_state, &CWDG(cwd));
|
||||
virtual_file_ex(&new_state, path, NULL);
|
||||
|
||||
retval = stat(new_state.cwd, buf);
|
||||
|
||||
CWD_STATE_FREE(&new_state);
|
||||
return retval;
|
||||
}
|
||||
#else
|
||||
CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC)
|
||||
{
|
||||
cwd_state new_state;
|
||||
int retval;
|
||||
|
||||
CWD_STATE_COPY(&new_state, &CWDG(cwd));
|
||||
virtual_file_ex(&new_state, path, NULL);
|
||||
|
||||
retval = stat(new_state.cwd, (struct stat*)buf);
|
||||
|
||||
CWD_STATE_FREE(&new_state);
|
||||
return retval;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
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;
|
||||
}
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
|
||||
/* 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;
|
||||
}
|
||||
|
||||
#elif defined(NETWARE)
|
||||
|
||||
/* On NetWare, the trick of prepending "cd cwd; " doesn't work so we need to perform
|
||||
a VCWD_CHDIR() and mutex it
|
||||
*/
|
||||
CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
|
||||
{
|
||||
char prev_cwd[MAXPATHLEN];
|
||||
char *getcwd_result;
|
||||
FILE *retval;
|
||||
|
||||
getcwd_result = VCWD_GETCWD(prev_cwd, MAXPATHLEN);
|
||||
if (!getcwd_result) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
#ifdef ZTS
|
||||
tsrm_mutex_lock(cwd_mutex);
|
||||
#endif
|
||||
|
||||
VCWD_CHDIR(CWDG(cwd).cwd);
|
||||
retval = popen(command, type);
|
||||
VCWD_CHDIR(prev_cwd);
|
||||
|
||||
#ifdef ZTS
|
||||
tsrm_mutex_unlock(cwd_mutex);
|
||||
#endif
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
#else /* Unix */
|
||||
|
||||
CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
|
||||
{
|
||||
int command_length;
|
||||
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;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* tab-width: 4
|
||||
* c-basic-offset: 4
|
||||
* End:
|
||||
*/
|
||||
@@ -0,0 +1,241 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1997-2002 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 IS_SLASH_P(c) (*(c) == '/' || \
|
||||
(*(c) == '\\' && !IsDBCSLeadByte(*(c-1))))
|
||||
#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]))
|
||||
|
||||
#elif defined(NETWARE)
|
||||
#ifdef HAVE_DIRENT_H
|
||||
#include <dirent.h>
|
||||
#endif
|
||||
|
||||
#define DEFAULT_SLASH '/'
|
||||
#define DEFAULT_DIR_SEPARATOR ';'
|
||||
#define IS_SLASH(c) ((c) == '/' || (c) == '\\')
|
||||
#define COPY_WHEN_ABSOLUTE(path) \
|
||||
(strchr(path, ':') - path + 1) /* Take the volume name which ends with a colon */
|
||||
#define IS_ABSOLUTE_PATH(path, len) \
|
||||
(strchr(path, ':') != NULL) /* Colon indicates volume name */
|
||||
|
||||
#else
|
||||
#ifdef HAVE_DIRENT_H
|
||||
#include <dirent.h>
|
||||
#endif
|
||||
|
||||
#define DEFAULT_SLASH '/'
|
||||
|
||||
#ifdef __riscos__
|
||||
#define DEFAULT_DIR_SEPARATOR ';'
|
||||
#else
|
||||
#define DEFAULT_DIR_SEPARATOR ':'
|
||||
#endif
|
||||
|
||||
#define IS_SLASH(c) ((c) == '/')
|
||||
#define IS_SLASH_P(c) (*(c) == '/')
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef COPY_WHEN_ABSOLUTE
|
||||
#define COPY_WHEN_ABSOLUTE 0
|
||||
#endif
|
||||
|
||||
#ifndef IS_ABSOLUTE_PATH
|
||||
#define IS_ABSOLUTE_PATH(path, len) \
|
||||
(IS_SLASH(path[0]))
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_EXPORTS
|
||||
#define CWD_EXPORTS
|
||||
#endif
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
# ifdef CWD_EXPORTS
|
||||
# define CWD_API __declspec(dllexport)
|
||||
# else
|
||||
# define CWD_API __declspec(dllimport)
|
||||
# endif
|
||||
#else
|
||||
#define CWD_API
|
||||
#endif
|
||||
|
||||
typedef struct _cwd_state {
|
||||
char *cwd;
|
||||
int cwd_length;
|
||||
} cwd_state;
|
||||
|
||||
typedef int (*verify_path_func)(const cwd_state *);
|
||||
|
||||
CWD_API void virtual_cwd_startup(void);
|
||||
CWD_API void virtual_cwd_shutdown(void);
|
||||
CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC);
|
||||
CWD_API char *virtual_getcwd(char *buf, size_t size TSRMLS_DC);
|
||||
CWD_API int virtual_chdir(const char *path TSRMLS_DC);
|
||||
CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path TSRMLS_DC) TSRMLS_DC);
|
||||
CWD_API int virtual_filepath(const char *path, char **filepath TSRMLS_DC);
|
||||
CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC);
|
||||
CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC);
|
||||
CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC);
|
||||
CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...);
|
||||
CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC);
|
||||
CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC);
|
||||
#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH))
|
||||
CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC);
|
||||
#else
|
||||
CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC);
|
||||
#endif
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC);
|
||||
#endif
|
||||
CWD_API int virtual_unlink(const char *path TSRMLS_DC);
|
||||
CWD_API int virtual_mkdir(const char *pathname, mode_t mode TSRMLS_DC);
|
||||
CWD_API int virtual_rmdir(const char *pathname TSRMLS_DC);
|
||||
CWD_API DIR *virtual_opendir(const char *pathname TSRMLS_DC);
|
||||
CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC);
|
||||
#if HAVE_UTIME
|
||||
CWD_API int virtual_utime(const char *filename, struct utimbuf *buf TSRMLS_DC);
|
||||
#endif
|
||||
CWD_API int virtual_chmod(const char *filename, mode_t mode TSRMLS_DC);
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC);
|
||||
#endif
|
||||
|
||||
CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path);
|
||||
|
||||
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)
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
#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)
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
#define VCWD_CHOWN(path, owner, group) virtual_chown(path, owner, group TSRMLS_CC)
|
||||
#endif
|
||||
|
||||
#else
|
||||
|
||||
#define VCWD_GETCWD(buff, size) getcwd(buff, size)
|
||||
#define VCWD_FOPEN(path, mode) fopen(path, mode)
|
||||
#define VCWD_OPEN(path, flags) open(path, flags)
|
||||
#define VCWD_OPEN_MODE(path, flags, mode) open(path, flags, mode)
|
||||
#define VCWD_CREAT(path, mode) creat(path, mode)
|
||||
#define VCWD_RENAME(oldname, newname) rename(oldname, newname)
|
||||
#define VCWD_CHDIR(path) chdir(path)
|
||||
#define VCWD_CHDIR_FILE(path) virtual_chdir_file(path, chdir)
|
||||
#define VCWD_GETWD(buf) getwd(buf)
|
||||
#define VCWD_STAT(path, buff) stat(path, buff)
|
||||
#define VCWD_LSTAT(path, buff) lstat(path, buff)
|
||||
#define VCWD_UNLINK(path) unlink(path)
|
||||
#define VCWD_MKDIR(pathname, mode) mkdir(pathname, mode)
|
||||
#define VCWD_RMDIR(pathname) rmdir(pathname)
|
||||
#define VCWD_OPENDIR(pathname) opendir(pathname)
|
||||
#define VCWD_POPEN(command, type) popen(command, type)
|
||||
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
#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)
|
||||
#if !defined(TSRM_WIN32) && !defined(NETWARE)
|
||||
#define VCWD_CHOWN(path, owner, group) chown(path, owner, group)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* VIRTUAL_CWD_H */
|
||||
+89
-557
@@ -1,13 +1,13 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 7 |
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) The PHP Group |
|
||||
| Copyright (c) 1997-2002 The PHP Group |
|
||||
+----------------------------------------------------------------------+
|
||||
| This source file is subject to version 3.01 of the PHP license, |
|
||||
| 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. |
|
||||
@@ -16,22 +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;
|
||||
@@ -39,30 +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) {
|
||||
@@ -80,329 +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
|
||||
}/*}}}*/
|
||||
}
|
||||
|
||||
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;
|
||||
@@ -417,110 +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, ©, 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, 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(" /c ")+2);
|
||||
if (!cmd) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
sprintf(cmd, "%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);
|
||||
@@ -532,56 +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);
|
||||
}
|
||||
|
||||
@@ -589,19 +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);
|
||||
@@ -609,66 +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, info_handle;
|
||||
BOOL created = FALSE;
|
||||
|
||||
snprintf(shm_segment, sizeof(shm_segment), "TSRM_SHM_SEGMENT:%d", key);
|
||||
snprintf(shm_info, sizeof(shm_info), "TSRM_SHM_DESCRIPTOR:%d", key);
|
||||
if (size < 0) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
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 ((!shm_handle && !info_handle)) {
|
||||
if (flags & IPC_EXCL) {
|
||||
return -1;
|
||||
}
|
||||
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, shm_segment);
|
||||
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) {
|
||||
if (shm_handle) {
|
||||
CloseHandle(shm_handle);
|
||||
}
|
||||
if (info_handle) {
|
||||
CloseHandle(info_handle);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
} else {
|
||||
if (flags & IPC_EXCL) {
|
||||
if (shm_handle) {
|
||||
CloseHandle(shm_handle);
|
||||
}
|
||||
if (info_handle) {
|
||||
CloseHandle(info_handle);
|
||||
}
|
||||
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) {
|
||||
@@ -767,61 +355,5 @@ TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf)
|
||||
default:
|
||||
return -1;
|
||||
}
|
||||
}/*}}}*/
|
||||
|
||||
#if HAVE_UTIME
|
||||
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
|
||||
#endif
|
||||
+17
-21
@@ -1,13 +1,13 @@
|
||||
/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 7 |
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) The PHP Group |
|
||||
| Copyright (c) 1997-2002 The PHP Group |
|
||||
+----------------------------------------------------------------------+
|
||||
| This source file is subject to version 3.01 of the PHP license, |
|
||||
| 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. |
|
||||
@@ -16,18 +16,18 @@
|
||||
+----------------------------------------------------------------------+
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
#ifndef TSRM_WIN32_H
|
||||
#define TSRM_WIN32_H
|
||||
|
||||
#include "TSRM.h"
|
||||
|
||||
#ifdef TSRM_WIN32
|
||||
#include <windows.h>
|
||||
#if HAVE_UTIME
|
||||
# include <sys/utime.h>
|
||||
#endif
|
||||
#include "win32/ipc.h"
|
||||
|
||||
struct ipc_perm {
|
||||
key_t key;
|
||||
int key;
|
||||
unsigned short uid;
|
||||
unsigned short gid;
|
||||
unsigned short cuid;
|
||||
@@ -38,7 +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;
|
||||
@@ -65,17 +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
|
||||
@@ -93,19 +92,16 @@ TSRMLS_CACHE_EXTERN()
|
||||
#define SHM_RND FILE_MAP_WRITE
|
||||
#define SHM_REMAP FILE_MAP_COPY
|
||||
|
||||
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, 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
|
||||
@@ -1,844 +0,0 @@
|
||||
PHP 7.4 UPGRADE NOTES
|
||||
|
||||
1. Backward Incompatible Changes
|
||||
2. New Features
|
||||
3. Changes in SAPI modules
|
||||
4. Deprecated Functionality
|
||||
5. Changed Functions
|
||||
6. New Functions
|
||||
7. New Classes and Interfaces
|
||||
8. Removed Extensions and SAPIs
|
||||
9. Other Changes to Extensions
|
||||
10. New Global Constants
|
||||
11. Changes to INI File Handling
|
||||
12. Windows Support
|
||||
13. Migration to pkg-config
|
||||
14. Other Changes
|
||||
15. Performance Improvements
|
||||
|
||||
|
||||
========================================
|
||||
1. Backward Incompatible Changes
|
||||
========================================
|
||||
|
||||
- Core:
|
||||
. Trying to use values of type null, bool, int, float or resource as an
|
||||
array (such as $null["key"]) will now generate a notice. This does not
|
||||
affect array accesses performed by list().
|
||||
RFC: https://wiki.php.net/rfc/notice-for-non-valid-array-container
|
||||
. get_declared_classes() no longer returns anonymous classes that haven't
|
||||
been instantiated yet.
|
||||
. "fn" is now a reserved keyword. In particular, it can no longer be used as a
|
||||
function or class name. It can still be used as a method or class constant
|
||||
name.
|
||||
. Passing the result of a (non-reference) list() assignment by reference is
|
||||
consistently disallowed now. Previously this worked if the right-hand side
|
||||
was a simple (CV) variable and did not occur as part of the list().
|
||||
. `<?php` at the end of the file (without trailing newline) will now be
|
||||
interpreted as an opening PHP tag. Previously it was interpreted either as
|
||||
`<? php` and resulted in a syntax error (with short_open_tag=1) or was
|
||||
interpreted as a literal `<?php` string (with short_open_tag=0).
|
||||
. When using include/require on a stream, stream_set_option() will be invoked
|
||||
with the STREAM_OPTION_READ_BUFFER option. Custom stream wrapper
|
||||
implementations may need to implement the stream_set_option() method to
|
||||
avoid a warning (always returning false is a sufficient implementation).
|
||||
. The "creating default object from empty value" warning is now consistently
|
||||
thrown if a falsy value is promoted into an stdClass object. Previously some
|
||||
cases like `$null->prop[0] = $val` missed this warning.
|
||||
. Previously get_declared_classes() always returned parent classes before
|
||||
child classes. This is no longer the case. No particular order is guaranteed
|
||||
for the get_declared_classes() return value.
|
||||
|
||||
- BCMath:
|
||||
. BCMath functions will now warn if a non well-formed number is passed, such
|
||||
as "32foo". The argument will be interpreted as zero (as before).
|
||||
|
||||
- Curl:
|
||||
. Attempting to serialize a CURLFile class will now generate an exception.
|
||||
Previously the exception was only thrown on unserialization.
|
||||
. Using CURLPIPE_HTTP1 is deprecated, and is no longer supported as of cURL
|
||||
7.62.0.
|
||||
. The $version parameter of curl_version() is deprecated. If any value not
|
||||
equal to the default CURLVERSION_NOW is passed, a warning is raised and the
|
||||
parameter is ignored.
|
||||
|
||||
- Date:
|
||||
. Calling var_dump() or similar on a DateTime(Immutable) instance will no
|
||||
longer leave behind accessible properties on the object.
|
||||
. Comparison of DateInterval objects (using ==, < and so on) will now generate
|
||||
a warning and always return false. Previously all DateInterval objects were
|
||||
considered equal, unless they had properties.
|
||||
|
||||
DOM:
|
||||
. As of PHP 7.4.4, the value of the $childNodes property of DOMDocument,
|
||||
DOMNode, DOMProcessingInstruction, DOMComment, DOMText, DOMCdataSection and
|
||||
DOMNotation is now an empty DOMNodeList instead of NULL, according to the
|
||||
W3C and WHATWG standards and the PHP manual.
|
||||
|
||||
- Intl:
|
||||
. The default parameter value of idn_to_ascii() and idn_to_utf8() is now
|
||||
INTL_IDNA_VARIANT_UTS46 instead of the deprecated INTL_IDNA_VARIANT_2003.
|
||||
|
||||
- MySQLi:
|
||||
. The embedded server functionality has been removed. It was broken since
|
||||
at least PHP 7.0.
|
||||
. The undocumented mysqli::$stat property has been removed in favor of
|
||||
mysqli::stat().
|
||||
|
||||
- Openssl:
|
||||
. The openssl_random_pseudo_bytes() function will now throw an exception in
|
||||
error situations, similar to random_bytes(). In particular, an Error is
|
||||
thrown if the number of requested bytes is less than *or equal to* zero,
|
||||
and an Exception is thrown if sufficient randomness cannot be gathered.
|
||||
The $crypto_strong output argument is guaranteed to always be true if the
|
||||
function does not throw, so explicitly checking it is not necessary.
|
||||
RFC: http://php.net/manual/de/function.openssl-random-pseudo-bytes.php
|
||||
|
||||
- Pcntl:
|
||||
. The $restart_syscalls flag for pcntl_signal() will now be respected for
|
||||
SIGALARM. Previously it was hardcoded to false. To reduce the backwards
|
||||
compatibility impact, the default for SIGALARM will remain false however.
|
||||
|
||||
- PCRE:
|
||||
. When PREG_UNMATCHED_AS_NULL mode is used, trailing unmatched capturing
|
||||
groups will now also be set to null (or [null, -1] if offset capture is
|
||||
enabled). This means that the size of the $matches will always be the same.
|
||||
|
||||
- PEAR:
|
||||
. Installation of PEAR (including PECL) is no longer enabled by default. It
|
||||
can be explicitly enabled using --with-pear. This option is deprecated and
|
||||
may be removed in the future.
|
||||
|
||||
- PDO:
|
||||
. Attempting to serialize a PDO or PDOStatement instance will now generate
|
||||
an Exception rather than a PDOException, consistent with other internal
|
||||
classes which do not support serialization.
|
||||
|
||||
- Reflection:
|
||||
. Reflection objects will now generate an exception if an attempt is made
|
||||
to serialize them. Serialization for reflection objects was never
|
||||
supported and resulted in corrupted reflection objects. It has been
|
||||
explicitly prohibited now.
|
||||
. The signature of the ReflectionMethod::getClosure() method changed to
|
||||
account for existing behavior with static methods:
|
||||
Before: ReflectionMethod::getClosure($object)
|
||||
After: ReflectionMethod::getClosure($object = null)
|
||||
The new signature is also (LSP) compatible with older PHP versions.
|
||||
|
||||
- SPL:
|
||||
. Calling get_object_vars() on an ArrayObject instance will now always return
|
||||
the properties of the ArrayObject itself (or a subclass). Previously it
|
||||
returned the values of the wrapped array/object unless the STD_PROP_LIST
|
||||
flag was specified. Other affected operations are:
|
||||
|
||||
* ReflectionObject::getProperties()
|
||||
* reset(), current(), etc. Use Iterator methods instead.
|
||||
* Potentially others working on object properties as a list.
|
||||
* Other internal functions that iterate over an array, but which
|
||||
previously silently accepted an ArrayObject as well; eg curl_setopt()
|
||||
when used with an option that expects an array.
|
||||
|
||||
(array) casts are *not* affected. They will continue to return either the
|
||||
wrapped array, or the ArrayObject properties, depending on whether the
|
||||
STD_PROP_LIST flag is used.
|
||||
. SplPriorityQueue::setExtractFlags() will throw an exception if zero is
|
||||
passed. Previously this would generate a recoverable fatal error on the
|
||||
next extraction operation.
|
||||
. ArrayObject, ArrayIterator, SplDoublyLinkedList and SplObjectStorage now
|
||||
support the __serialize() + __unserialize() mechanism in addition to the
|
||||
Serializable interface. This means that serialization payloads created on
|
||||
older PHP versions can still be unserialized, but new payloads created by
|
||||
PHP 7.4 will not be understood by older versions.
|
||||
|
||||
- Standard:
|
||||
. The "o" serialization format has been removed. As it is never produced by
|
||||
PHP, this may only break unserialization of manually crafted strings.
|
||||
. Password hashing algorithm identifiers are now nullable strings rather
|
||||
than integers.
|
||||
|
||||
* PASSWORD_DEFAULT was int 1; now is null in PHP <7.4.3 and string '2y' afterwards
|
||||
* PASSWORD_BCRYPT was int 1; now is string '2y'
|
||||
* PASSWORD_ARGON2I was int 2; now is string 'argon2i'
|
||||
* PASSWORD_ARGON2ID was int 3; now is string 'argon2id'
|
||||
|
||||
Applications correctly using the constants PASSWORD_DEFAULT,
|
||||
PASSWORD_BCRYPT, PASSWORD_ARGON2I, and PASSWORD_ARGON2ID will continue to
|
||||
function correctly.
|
||||
. htmlentities() will now throw a notice (instead of a strict standards
|
||||
warning) if it is used with an encoding for which only basic entity
|
||||
substitution is supported, in which case it is equivalent to
|
||||
htmlspecialchars().
|
||||
. fread() and fwrite() will now return false if the operation failed.
|
||||
Previously an empty string or 0 was returned. EAGAIN/EWOULDBLOCK are not
|
||||
considered failures.
|
||||
. fread() and fwrite() on plain files will now throw a notice on failure,
|
||||
such as when trying to write to a read-only file resource.
|
||||
. The stream_read() and stream_write() methods on stream wrappers now
|
||||
interpret "false" as a failure return values. If no data is available, but
|
||||
no error occurred, an empty string should be returned instead.
|
||||
. round(-0.0) will now return -0.0 rather than +0.0.
|
||||
|
||||
- Tokenizer:
|
||||
. token_get_all() will now emit a T_BAD_CHARACTER token for unexpected
|
||||
characters instead of leaving behind holes in the token stream.
|
||||
|
||||
========================================
|
||||
2. New Features
|
||||
========================================
|
||||
|
||||
- Core:
|
||||
. Added support for typed properties. For example:
|
||||
|
||||
class User {
|
||||
public int $id;
|
||||
public string $name;
|
||||
}
|
||||
|
||||
This will enforce that $user->id can only be assigned integers and
|
||||
$user->name can only be assigned strings. For more information see the
|
||||
RFC: https://wiki.php.net/rfc/typed_properties_v2
|
||||
|
||||
. Added support for arrow functions with implicit by-value scope binding.
|
||||
For example:
|
||||
|
||||
$factor = 10;
|
||||
$nums = array_map(fn($num) => $num * $factor, $nums);
|
||||
|
||||
RFC: https://wiki.php.net/rfc/arrow_functions_v2
|
||||
|
||||
. Added support for limited return type covariance and argument type
|
||||
contravariance. The following code will now work:
|
||||
|
||||
class A {}
|
||||
class B extends A {}
|
||||
|
||||
class Producer {
|
||||
public function method(): A {}
|
||||
}
|
||||
class ChildProducer extends Producer {
|
||||
public function method(): B {}
|
||||
}
|
||||
|
||||
Full variance support is only available if autoloading is used. Inside a
|
||||
single file only non-cyclic type references are possible, because all
|
||||
classes need to be available before they are referenced.
|
||||
RFC: https://wiki.php.net/rfc/covariant-returns-and-contravariant-parameters
|
||||
|
||||
. Added support for coalesce assign (??=) operator. For example:
|
||||
|
||||
$array['key'] ??= computeDefault();
|
||||
// is roughly equivalent to
|
||||
if (!isset($array['key'])) {
|
||||
$array['key'] = computeDefault();
|
||||
}
|
||||
|
||||
RFC: https://wiki.php.net/rfc/null_coalesce_equal_operator
|
||||
|
||||
. Added support for unpacking inside arrays. For example:
|
||||
|
||||
$arr1 = [3, 4];
|
||||
$arr2 = [1, 2, ...$arr1, 5];
|
||||
// $arr2 == [1, 2, 3, 4, 5]
|
||||
|
||||
RFC: https://wiki.php.net/rfc/spread_operator_for_array
|
||||
|
||||
. Added support for underscore separators in numeric literals. Some examples:
|
||||
|
||||
6.674_083e-11; // float
|
||||
299_792_458; // decimal
|
||||
0xCAFE_F00D; // hexadecimal
|
||||
0b0101_1111; // binary
|
||||
|
||||
RFC: https://wiki.php.net/rfc/numeric_literal_separator
|
||||
|
||||
. Support for WeakReferences has been added.
|
||||
RFC: https://wiki.php.net/rfc/weakrefs
|
||||
|
||||
. Throwing exceptions from __toString() is now permitted. Previously this
|
||||
resulted in a fatal error. Existing recoverable fatals in string conversions
|
||||
have been converted to Error exceptions.
|
||||
RFC: https://wiki.php.net/rfc/tostring_exceptions
|
||||
|
||||
- CURL:
|
||||
. CURLFile now supports stream wrappers in addition to plain file names, if
|
||||
the extension has been built against libcurl >= 7.56.0. The streams may
|
||||
need to be seekable.
|
||||
|
||||
- Filter:
|
||||
. The FILTER_VALIDATE_FLOAT filter now supports the min_range and max_range
|
||||
options, with the same semantics as FILTER_VALIDATE_INT.
|
||||
|
||||
- FFI:
|
||||
. A new extension which provides a simple way to call native functions, access
|
||||
native variables and create/access data structures defined in C libraries.
|
||||
RFC: https://wiki.php.net/rfc/ffi
|
||||
|
||||
- GD:
|
||||
. Added the "scatter" image filter (IMG_FILTER_SCATTER) to apply a scatter
|
||||
filter to images. This filter has the following prototype:
|
||||
|
||||
imagefilter($im, IMG_FILTER_SCATTER, int $sub, int $plus, array $colors = []);
|
||||
|
||||
The $colors array can be populated with a set of indexed colors to
|
||||
apply the scatter pixel shifting on.
|
||||
|
||||
Note, the result of this filter is always random.
|
||||
|
||||
- Hash:
|
||||
. Added "crc32c" hash using Castagnoli's polynomial. This crc32 variant is
|
||||
used by storage systems, such as iSCSI, SCTP, Btrfs and ext4.
|
||||
|
||||
- Mbstring:
|
||||
. Added mb_str_split() function, which provides the same functionality as
|
||||
str_split(), but operating on code points rather than bytes.
|
||||
RFC: https://wiki.php.net/rfc/mb_str_split
|
||||
. Added mbstring.regex_retry_limit ini setting defaulting to 1000000. It
|
||||
limits the amount of backtracking that may be performed during one mbregex
|
||||
match and thus protects against exponential backtracking attacks (ReDOS).
|
||||
This setting only takes effect when linking against oniguruma >= 6.8.0.
|
||||
|
||||
- OPcache:
|
||||
. Support for preloading code has been added.
|
||||
RFC: https://wiki.php.net/rfc/preload
|
||||
|
||||
- PCRE:
|
||||
. The preg_replace_callback() and preg_replace_callback_array() functions now
|
||||
accept an additional $flags argument, with support for the
|
||||
PREG_OFFSET_CAPTURE and PREG_UNMATCHED_AS_NULL flags. This influences the
|
||||
format of the matches array passed to the callback function.
|
||||
|
||||
- PDO:
|
||||
. The username and password can now be specified as part of the PDO DSN for
|
||||
the mysql, mssql, sybase, dblib, firebird and oci drivers. Previously this
|
||||
was only supported by the pgsql driver. If a username/password is specified
|
||||
both in the constructor and the DSN, the constructor takes precedence.
|
||||
|
||||
new PDO("mysql:host=xxx;port=xxx;dbname=xxx;user=xxx;password=xxx");
|
||||
|
||||
- PDO_OCI:
|
||||
. PDOStatement::getColumnMeta() is now available
|
||||
|
||||
- PDO_SQLite:
|
||||
. PDOStatement::getAttribute(PDO::SQLITE_ATTR_READONLY_STATEMENT) allows
|
||||
checking whether the statement is read-only, i.e. if it doesn't modify
|
||||
the database.
|
||||
. PDO::setAttribute(PDO::SQLITE_ATTR_EXTENDED_RESULT_CODES, true) enables the
|
||||
use of SQLite3 extended result codes in errorInfo().
|
||||
|
||||
- SQLite3:
|
||||
. Added SQLite3::lastExtendedErrorCode() to fetch the last extended result
|
||||
code.
|
||||
. Added SQLite3::enableExtendedResultCodes($enable = true), which will make
|
||||
SQLite3::lastErrorCode() return extended result codes.
|
||||
|
||||
- Standard:
|
||||
. strip_tags() now also accepts an array of allowed tags: Instead of
|
||||
strip_tags($str, '<a><p>') you can now write strip_tags($str, ['a', 'p']).
|
||||
|
||||
. A new mechanism for custom object serialization has been added, which
|
||||
uses two new magic methods:
|
||||
|
||||
// Returns array containing all the necessary state of the object.
|
||||
public function __serialize(): array;
|
||||
|
||||
// Restores the object state from the given data array.
|
||||
public function __unserialize(array $data): void;
|
||||
|
||||
The new serialization mechanism supersedes the Serializable interface,
|
||||
which will be deprecated in the future.
|
||||
|
||||
RFC: https://wiki.php.net/rfc/custom_object_serialization
|
||||
|
||||
. A new 'max_depth' option for unserialize(), as well as an
|
||||
unserialize_max_depth ini setting have been added. These control the
|
||||
maximum depth of structures permitted during unserialization, and are
|
||||
intended to prevent stack overflows. The default depth limit is 4096 and
|
||||
can be disabled by setting unserialize_max_depth=0.
|
||||
|
||||
. array_merge() and array_merge_recursive() may now be called without any
|
||||
arguments, in which case they will return an empty array. This is useful
|
||||
in conjunction with the spread operator, e.g. array_merge(...$arrays).
|
||||
|
||||
. proc_open() now accepts an array instead of a string for the command. In
|
||||
this case the process will be opened directly (without going through a
|
||||
shell) and PHP will take care of any necessary argument escaping.
|
||||
|
||||
proc_open(['php', '-r', 'echo "Hello World\n";'], $descriptors, $pipes);
|
||||
|
||||
. proc_open() now supports "redirect" and "null" descriptors. For example:
|
||||
|
||||
// Like 2>&1 on the shell
|
||||
proc_open($cmd, [1 => ['pipe', 'w'], 2 => ['redirect', 1]], $pipes);
|
||||
// Like 2>/dev/null or 2>nul on the shell
|
||||
proc_open($cmd, [1 => ['pipe', 'w'], 2 => ['null']], $pipes);
|
||||
|
||||
. password_hash() has argon2i(d) implementations from ext/sodium when PHP is
|
||||
built without libargon.
|
||||
|
||||
RFC: https://wiki.php.net/rfc/sodium.argon.hash
|
||||
|
||||
========================================
|
||||
3. Changes in SAPI modules
|
||||
========================================
|
||||
|
||||
========================================
|
||||
4. Deprecated Functionality
|
||||
========================================
|
||||
|
||||
- Core:
|
||||
. Nesting ternary operators without explicit parentheses is deprecated:
|
||||
|
||||
// Code like
|
||||
$a ? $b : $c ? $d : $e
|
||||
// should be replaced by (current interpretation)
|
||||
($a ? $b : $c) ? $d : $e
|
||||
// or (likely intended interpretation)
|
||||
$a ? $b : ($c ? $d : $e)
|
||||
|
||||
RFC: https://wiki.php.net/rfc/ternary_associativity
|
||||
. The array and string offset access syntax using curly braces is deprecated.
|
||||
Use $str[$idx] instead of $str{$idx}.
|
||||
RFC: https://wiki.php.net/rfc/deprecate_curly_braces_array_access
|
||||
. The (real) cast is deprecated, use (float) instead.
|
||||
. Unbinding $this of a non-static method through a combination of
|
||||
ReflectionMethod::getClosure() and closure rebinding is deprecated. Doing
|
||||
so is equivalent to calling a non-static method statically, which has been
|
||||
deprecated since PHP 7.0.
|
||||
. Unbinding $this of a non-static closure that uses $this is deprecated.
|
||||
. Using "parent" inside a class without a parent is deprecated, and will throw
|
||||
a compile-time error in the future. Currently an error will only be
|
||||
generated if/when the parent is accessed at run-time.
|
||||
. The allow_url_include ini directive is deprecated. Enabling it will generate
|
||||
a deprecation notice at startup.
|
||||
|
||||
- COM:
|
||||
. Importing type libraries with case-insensitive constant registering has been
|
||||
deprecated.
|
||||
|
||||
- Filter:
|
||||
. FILTER_SANITIZE_MAGIC_QUOTES is deprecated, use FILTER_SANITIZE_ADD_SLASHES
|
||||
instead.
|
||||
|
||||
- Mbstring:
|
||||
. Passing a non-string pattern to mb_ereg_replace() is deprecated. Currently
|
||||
non-string patterns are interpreted as ASCII codepoints. In PHP 8 the
|
||||
pattern will be interpreted as a string instead.
|
||||
. Passing the encoding as 3rd parameter to mb_strrpos() is deprecated. Instead
|
||||
pass a 0 offset and encoding as 4th parameter.
|
||||
|
||||
- LDAP:
|
||||
. ldap_control_paged_result_response and ldap_control_paged_result are
|
||||
deprecated. Pagination controls can be sent along with ldap_search instead.
|
||||
|
||||
- Reflection:
|
||||
. Calls to ReflectionType::__toString() now generate a deprecation notice.
|
||||
This method has been deprecated in favor of ReflectionNamedType::getName()
|
||||
in the documentation since PHP 7.1, but did not throw a deprecation notice
|
||||
for technical reasons.
|
||||
. The export() methods on all Reflection classes are deprecated. Construct a
|
||||
Reflection object and convert it to string instead:
|
||||
|
||||
// ReflectionClass::export(Foo::class, false) is:
|
||||
echo new ReflectionClass(Foo::class), "\n";
|
||||
// $str = ReflectionClass::export(Foo::class, true) is:
|
||||
$str = (string) new ReflectionClass(Foo::class);
|
||||
|
||||
- Socket:
|
||||
. The AI_IDN_ALLOW_UNASSIGNED and AI_IDN_USE_STD3_ASCII_RULES flags for
|
||||
socket_addrinfo_lookup() are deprecated, due to an upstream deprecation in
|
||||
glibc.
|
||||
|
||||
- Standard:
|
||||
. Passing invalid characters to ''base_convert()'', ''bindec()'', ''octdec()''
|
||||
and ''hexdec()'' will now generate a deprecation notice. The result will
|
||||
still be computed as if the invalid characters did not exist. Leading and
|
||||
trailing whitespace, as well as prefixes of type 0x (depending on base)
|
||||
continue to be allowed.
|
||||
. Using array_key_exists() on objects is deprecated. Instead either isset()
|
||||
or property_exists() should be used.
|
||||
. The is_real() function is deprecated, use is_float() instead.
|
||||
. The get_magic_quotes_gpc() and get_magic_quotes_runtime() functions are
|
||||
deprecated. They always return false.
|
||||
. The hebrevc() function is deprecated. It can be replaced with
|
||||
nl2br(hebrev($str)), or preferably the use of Unicode RTL support.
|
||||
. The convert_cyr_string() function is deprecated. It can be replaced by one
|
||||
of mb_convert_string(), iconv() or UConverter.
|
||||
. The money_format() function is deprecated. It can be replaced by the
|
||||
intl NumberFormatter functionality.
|
||||
. The ezmlm_hash() function is deprecated.
|
||||
. The restore_include_path() function is deprecated. It can be replaced by
|
||||
ini_restore('include_path').
|
||||
. Passing parameters to implode() in reverse order is deprecated, use
|
||||
implode($glue, $parts) instead of implode($parts, $glue).
|
||||
|
||||
========================================
|
||||
5. Changed Functions
|
||||
========================================
|
||||
|
||||
- SPL:
|
||||
. SplFileObject::fputcsv(), ::fgetcsv() and ::setCsvControl() now accept an
|
||||
empty string as $escape argument, which disables the proprietary PHP
|
||||
escaping mechanism. SplFileObject::getCsvControl() now may also return an
|
||||
empty string for the third array element, accordingly.
|
||||
|
||||
- Standard:
|
||||
. fputcsv() and fgetcsv() now accept an empty string as $escape argument,
|
||||
which disables the proprietary PHP escaping mechanism. The behavior of
|
||||
str_getcsv() has been adjusted accordingly (formerly, an empty string was
|
||||
identical to using the default).
|
||||
. proc_open() on Windows can be passed a "create_process_group" option. It
|
||||
is required, if the child process is supposed to handle CTRL events.
|
||||
. password_hash() now accepts nullable string and int as $algo argument.
|
||||
. password_needs_rehash() now accepts nullable string and int as $algo
|
||||
argument.
|
||||
|
||||
========================================
|
||||
6. New Functions
|
||||
========================================
|
||||
|
||||
- Core:
|
||||
. Added get_mangled_object_vars($object) function, which returns the mangled
|
||||
object properties. It returns the same result as (array) $object, with the
|
||||
exception that it ignores overloaded array casts, such as used by
|
||||
ArrayObject.
|
||||
|
||||
- GD:
|
||||
. Added imagecreatefromtga() function, which allows reading images in TGA
|
||||
format. TGA support is now also indicated by gd_info() and imagetypes().
|
||||
Note that TGA images are not recognized by imagecreatefromstring() and
|
||||
getimagesize().
|
||||
|
||||
- OpenSSL:
|
||||
. Added openssl_x509_verify(mixed cert, mixed key) function that verifies the
|
||||
signature of the certificate using a public key. A wrapper around the
|
||||
OpenSSL's X509_verify() function.
|
||||
See <https://github.com/php/php-src/pull/3624>.
|
||||
|
||||
- Pcntl:
|
||||
. Added bool pcntl_unshare(int flags) function which allows dissociating
|
||||
parts of the process execution context which are currently being shared with
|
||||
other processes. Explicitly, it allows you to unshare the mount, IPC, UTS,
|
||||
network, PID, user and cgroup namespaces.
|
||||
|
||||
- SQLite3:
|
||||
. Added SQLite3Stmt::getSQL() to retrieve the SQL of the statement. If true is
|
||||
passed as $expanded argument, query parameters will be replaced in the
|
||||
return value by their currently bound value, if libsqlite ≥ 3.14 is used.
|
||||
. Added SQLite3::backup() to create database backups via the SQLite3 online
|
||||
backup API.
|
||||
|
||||
- Standard
|
||||
. bool sapi_windows_set_ctrl_handler(callable handler, [, bool add = true]) -
|
||||
set or remove a handler function upon receiving a CTRL event. The handler
|
||||
function is expected to have this signature: "function handler(int $event)".
|
||||
. bool sapi_windows_generate_ctrl_event(int type, int pid) - send a CTRL event
|
||||
to another process.
|
||||
. array password_algos() - return a complete list of all registered password
|
||||
hashing algorithms. For more details see the RFC:
|
||||
https://wiki.php.net/rfc/password_registry
|
||||
|
||||
========================================
|
||||
7. New Classes and Interfaces
|
||||
========================================
|
||||
|
||||
- Reflection:
|
||||
. A new ReflectionReference class has been added, which allows detecting
|
||||
references and comparing them for identity. For more details see the RFC:
|
||||
https://wiki.php.net/rfc/reference_reflection
|
||||
|
||||
========================================
|
||||
8. Removed Extensions and SAPIs
|
||||
========================================
|
||||
|
||||
- Interbase:
|
||||
. The interbase extension has been moved to PECL. Access to an InterBase
|
||||
and/or FireBird based database is still available with the PDO_Firebird
|
||||
extension. For more details see the RFC:
|
||||
https://wiki.php.net/rfc/deprecate-and-remove-ext-interbase
|
||||
|
||||
- Recode:
|
||||
. The recode extension has been moved to PECL. For character set/encoding
|
||||
conversion the iconv or mbstring extensions could be used instead.
|
||||
RFC: https://wiki.php.net/rfc/unbundle_recode
|
||||
|
||||
- WDDX:
|
||||
. The WDDX extension has been deprecated and moved to PECL.
|
||||
RFC: https://wiki.php.net/rfc/deprecate-and-remove-ext-wddx
|
||||
|
||||
========================================
|
||||
9. Other Changes to Extensions
|
||||
========================================
|
||||
|
||||
DBA:
|
||||
. As of PHP 7.4.2, dba_open() accepts a fifth optional parameter for lmdb
|
||||
databases which allows to specify the mapsize. The parameter defaults to
|
||||
zero, in which case the compiled in default mapsize (usually 1048576) will
|
||||
be used. The mapsize should be a multiple of the page size of the OS.
|
||||
|
||||
- GD:
|
||||
. The behavior of imagecropauto() in the bundled libgd has been synced with
|
||||
that of system libgd:
|
||||
* IMG_CROP_DEFAULT is no longer falling back to IMG_CROP_SIDES
|
||||
* Threshold-cropping now uses the algorithm of system libgd
|
||||
. The default $mode parameter of imagecropauto() has been changed to
|
||||
IMG_CROP_DEFAULT; passing -1 is now deprecated.
|
||||
. imagescale() now supports aspect ratio preserving scaling to a fixed height
|
||||
by passing -1 as $new_width.
|
||||
|
||||
- Filter:
|
||||
. The filter extension no longer exposes --with-pcre-dir for Unix builds and
|
||||
can now reliably be built as shared when using ./configure once more.
|
||||
|
||||
- Hash:
|
||||
. The hash extension cannot be disabled anymore and is always an integral part
|
||||
of any PHP build, similar to the date extension.
|
||||
|
||||
- Intl:
|
||||
. The Intl extension now requires at least ICU 50.1.
|
||||
. ResourceBundle now implements Countable.
|
||||
|
||||
- Ldap:
|
||||
. Support for nsldap has been removed.
|
||||
. Support for umich_ldap has been removed.
|
||||
|
||||
- Libxml:
|
||||
. All libxml based extensions now require libxml 2.7.6 or newer.
|
||||
|
||||
- Mbstring:
|
||||
. The oniguruma library is no longer bundled with PHP, instead libonig needs
|
||||
to be available on the system. Alternatively --disable-mbregex can be used
|
||||
to disable the mbregex component.
|
||||
|
||||
- OPcache:
|
||||
. The --disable-opcache-file|--enable-opcache-file configure options have been
|
||||
removed in favor of the opcache.file_cache INI directive.
|
||||
|
||||
- PDO:
|
||||
. It is now possible to escape question marks in SQL queries to avoid them
|
||||
being interpreted as parameter placeholders. Writing "??" allows sending
|
||||
a single question mark to the database and e.g. use the PostgreSQL JSON key
|
||||
exists "?" operator. For more details see the RFC:
|
||||
https://wiki.php.net/rfc/pdo_escape_placeholders
|
||||
|
||||
- PDO_Firebird:
|
||||
. The extension now also support dialect 1 in addition to dialect 3.
|
||||
|
||||
- Reflection:
|
||||
. Numeric value of class, property, function and constant modifiers was
|
||||
changed. Don't filter methods and properties through
|
||||
ReflectionClass::getMethods() and ReflectionClass::getProperties(), or test
|
||||
results of Reflection...::getModifiers(), using hard-coded numeric values.
|
||||
Use corresponding constants instead (e.g. ReflectionMethod::IS_PUBLIC).
|
||||
|
||||
- SimpleXML:
|
||||
. SimpleXMLElement now implements Countable.
|
||||
|
||||
- SQLite3:
|
||||
. The bundled libsqlite has been removed. To build the SQLite3 extension a
|
||||
system libsqlite3 ≥ 3.7.4 is now required. To build the PDO_SQLite extension
|
||||
a system libsqlite3 ≥ 3.5.0 is now required.
|
||||
. (Un)serialization of SQLite3, SQLite3Stmt and SQLite3Result is now
|
||||
explicitly forbidden. Formerly, serialization of instances of these classes
|
||||
was possible, but unserialization yielded unusable objects.
|
||||
. The @param notation can now also be used to denote SQL query parameters.
|
||||
|
||||
- Zip:
|
||||
. The bundled libzip library has been removed. A system libzip >= 0.11 is now
|
||||
necessary to build the extension.
|
||||
|
||||
========================================
|
||||
10. New Global Constants
|
||||
========================================
|
||||
|
||||
- Mbstring:
|
||||
. MB_ONIGURUMA_VERSION specifies the version of the oniguruma library against
|
||||
which mbregex has been built.
|
||||
|
||||
- Socket:
|
||||
. Added FreeBSD-specific socket options:
|
||||
. SO_LABEL
|
||||
. SO_PEERLABEL
|
||||
. SO_LISTENQLIMIT
|
||||
. SO_LISTENQLEN
|
||||
. SO_USER_COOKIE
|
||||
|
||||
- Standard:
|
||||
. PHP_WINDOWS_EVENT_CTRL_C
|
||||
. PHP_WINDOWS_EVENT_CTRL_BREAK
|
||||
|
||||
- Tidy:
|
||||
. TIDY_TAG_ARTICLE
|
||||
. TIDY_TAG_ASIDE
|
||||
. TIDY_TAG_AUDIO
|
||||
. TIDY_TAG_BDI
|
||||
. TIDY_TAG_CANVAS
|
||||
. TIDY_TAG_COMMAND
|
||||
. TIDY_TAG_DATALIST
|
||||
. TIDY_TAG_DETAILS
|
||||
. TIDY_TAG_DIALOG
|
||||
. TIDY_TAG_FIGCAPTION
|
||||
. TIDY_TAG_FIGURE
|
||||
. TIDY_TAG_FOOTER
|
||||
. TIDY_TAG_HEADER
|
||||
. TIDY_TAG_HGROUP
|
||||
. TIDY_TAG_MAIN
|
||||
. TIDY_TAG_MARK
|
||||
. TIDY_TAG_MENUITEM
|
||||
. TIDY_TAG_METER
|
||||
. TIDY_TAG_NAV
|
||||
. TIDY_TAG_OUTPUT
|
||||
. TIDY_TAG_PROGRESS
|
||||
. TIDY_TAG_SECTION
|
||||
. TIDY_TAG_SOURCE
|
||||
. TIDY_TAG_SUMMARY
|
||||
. TIDY_TAG_TEMPLATE
|
||||
. TIDY_TAG_TIME
|
||||
. TIDY_TAG_TRACK
|
||||
. TIDY_TAG_VIDEO
|
||||
|
||||
========================================
|
||||
11. Changes to INI File Handling
|
||||
========================================
|
||||
|
||||
- zend.exception_ignore_args
|
||||
. New INI directive to include or exclude arguments from stack traces
|
||||
generated for exceptions.
|
||||
|
||||
- opcache.preload_user
|
||||
. New INI directive to specify the user account under which preloading code
|
||||
is executed, if it was to be run as root otherwise (which is not allowed
|
||||
for security reasons).
|
||||
|
||||
========================================
|
||||
12. Windows Support
|
||||
========================================
|
||||
|
||||
- stat:
|
||||
. The stat implementation has been refactored.
|
||||
- An inode number is delivered and is based on the NTFS file index.
|
||||
- The device number is now based on the volume serial number.
|
||||
|
||||
Note that both values are derived from the system and provided as is on 64-bit
|
||||
systems. On 32-bit systems, these values might overflow the 32-bit integer in
|
||||
PHP, so they're fake.
|
||||
|
||||
- CTRL+C and CTRL+BREAK on console can be caught by setting a handler function
|
||||
with sapi_windows_set_ctrl_handler().
|
||||
|
||||
- configure now regards additional CFLAGS and LDFLAGS set as environment
|
||||
variables.
|
||||
|
||||
- OPcache now supports an arbitrary amount of separate caches per user via
|
||||
the INI directive opcache.cache_id. All processes with the same cache ID and
|
||||
user share an OPcache instance.
|
||||
|
||||
- The OpenSSL default config path has been changed to
|
||||
"C:\Program Files\Common Files\SSL\openssl.cnf" and
|
||||
"C:\Program Files (x86)\Common Files\SSL\openssl.cnf", respectively.
|
||||
|
||||
========================================
|
||||
13. Migration to pkg-config
|
||||
========================================
|
||||
|
||||
A number of extensions have been migrated to exclusively use pkg-config for the
|
||||
detection of library dependencies. Generally, this means that instead of using
|
||||
--with-foo-dir=DIR or similar only --with-foo is used. Custom library paths can
|
||||
be specified either by adding additional directories to PKG_CONFIG_PATH or by
|
||||
explicitly specifying compilation options through FOO_CFLAGS and FOO_LIBS.
|
||||
|
||||
The following extensions and SAPIs are affected:
|
||||
|
||||
- Curl:
|
||||
. --with-curl no longer accepts a directory.
|
||||
|
||||
- Enchant:
|
||||
. --with-enchant no longer accepts a directory.
|
||||
|
||||
- FPM:
|
||||
. --with-fpm-systemd now uses only pkg-config for libsystem checks. The
|
||||
libsystemd minimum required version is 209.
|
||||
|
||||
- GD:
|
||||
. --with-gd becomes --enable-gd (whether to enable the extension at all) and
|
||||
--with-external-gd (to opt into using an external libgd, rather than the
|
||||
bundled one).
|
||||
. --with-png-dir has been removed. libpng is required.
|
||||
. --with-zlib-dir has been removed. zlib is required.
|
||||
. --with-freetype-dir becomes --with-freetype.
|
||||
. --with-jpeg-dir becomes --with-jpeg.
|
||||
. --with-webp-dir becomes --with-webp.
|
||||
. --with-xpm-dir becomes --with-xpm.
|
||||
|
||||
- IMAP:
|
||||
. --with-kerberos no longer accepts a directory.
|
||||
|
||||
- Intl:
|
||||
. --with-icu-dir has been removed. If --enable-intl is passed, then libicu is
|
||||
always required.
|
||||
|
||||
- Ldap:
|
||||
. --with-ldap-sasl no longer accepts a directory.
|
||||
|
||||
- Libxml:
|
||||
. --with-libxml-dir has been removed.
|
||||
. --enable-libxml becomes --with-libxml.
|
||||
. --with-libexpat-dir has been renamed to --with-expat and no longer accepts a
|
||||
directory.
|
||||
|
||||
- LiteSpeed:
|
||||
. --with-litespeed becomes --enable-litespeed.
|
||||
|
||||
- Mbstring:
|
||||
. --with-onig has been removed. Unless --disable-mbregex has been passed,
|
||||
libonig is required.
|
||||
|
||||
- ODBC:
|
||||
. --with-iodbc no longer accepts a directory.
|
||||
. --with-unixODBC without a directory now uses pkg-config (preferred).
|
||||
Directory is still accepted for old versions without libodbc.pc.
|
||||
|
||||
- OpenSSL:
|
||||
. --with-openssl no longer accepts a directory.
|
||||
. --with-kerberos no longer accepts a directory.
|
||||
|
||||
- PCRE:
|
||||
. --with-pcre-regex has been removed. Instead --with-external-pcre is provided
|
||||
to opt into using an external PCRE library, rather than the bundled one.
|
||||
|
||||
- PDO_SQLite:
|
||||
. --with-pdo-sqlite no longer accepts a directory.
|
||||
|
||||
- Readline:
|
||||
. --with-libedit no longer accepts a directory.
|
||||
|
||||
- Sodium:
|
||||
. --with-sodium no longer accepts a directory.
|
||||
|
||||
- SQLite3:
|
||||
. --with-sqlite3 no longer accepts a directory.
|
||||
|
||||
- XSL:
|
||||
. --with-xsl no longer accepts a directory.
|
||||
|
||||
- Zip:
|
||||
. --with-libzip has been removed.
|
||||
. --enable-zip becomes --with-zip.
|
||||
|
||||
========================================
|
||||
14. Other Changes
|
||||
========================================
|
||||
|
||||
========================================
|
||||
15. Performance Improvements
|
||||
========================================
|
||||
|
||||
- Core:
|
||||
. A specialized VM opcode for the array_key_exists() function has been added,
|
||||
which improves performance of this function if it can be statically
|
||||
resolved. In namespaced code, this may require writing \array_key_exists()
|
||||
or explicitly importing the function.
|
||||
|
||||
- PCRE:
|
||||
. When preg_match() in UTF-8 mode ("u" modifier) is repeatedly called on the
|
||||
same string (but possibly different offsets), it will only be checked for
|
||||
UTF-8 validity once.
|
||||
@@ -1,327 +0,0 @@
|
||||
PHP 7.4 INTERNALS UPGRADE NOTES
|
||||
|
||||
1. Internal API changes
|
||||
a. php_sys_symlink() and php_sys_link()
|
||||
b. zend_lookup_class_ex() and zend_fetch_class_by_name()
|
||||
c. Function/property/class flags
|
||||
d. Removed zend_check_private()
|
||||
e. php_win32_error_to_msg() memory management
|
||||
f. get_properties_for() handler / Z_OBJDEBUG_P
|
||||
g. Required object handlers
|
||||
h. Immutable classes and op_arrays
|
||||
i. php_fgetcsv() and php_fputcsv()
|
||||
j. Removed add_get_assoc_*() and add_get_index_*()
|
||||
k. Class declaration opcodes
|
||||
l. HASH_FLAG_INITIALIZED
|
||||
m. write_property return value
|
||||
n. Assignments to references
|
||||
o. ZEND_COMPILE_EXTENDED_INFO split
|
||||
p. ZEND_EXT_FCALL_BEGIN can access arguments
|
||||
q. ZEND_COMPILE_IGNORE_USER_FUNCTIONS and ZEND_COMPILE_IGNORE_INTERNAL_FUNCTIONS
|
||||
r. TSRM environment locking
|
||||
s. Typed references support
|
||||
t. Exceptions thrown by string conversions.
|
||||
u. Removed uint and ulong typedefs
|
||||
v. Compound assignment opcodes
|
||||
w. APACHE symbol removed
|
||||
x. php_error_docref0() renamed to php_error_docref()
|
||||
y. Stream wrapper read/write ops
|
||||
|
||||
2. Build system changes
|
||||
a. Abstract
|
||||
b. Unix build system changes
|
||||
c. Windows build system changes
|
||||
|
||||
3. Module changes
|
||||
a. ext/xml
|
||||
b. ext/hash
|
||||
|
||||
========================
|
||||
1. Internal API changes
|
||||
========================
|
||||
|
||||
a. php_sys_symlink() and php_sys_link() portability macros have been
|
||||
added, which behave like POSIX's symlink() and link(), respectively, on
|
||||
POSIX compliant systems and on Windows.
|
||||
|
||||
b. zend_lookup_class_ex() and zend_fetch_class_by_name() prototypes were
|
||||
changed to accept optional lower-case class name as zend_string*,
|
||||
instead of zval*.
|
||||
|
||||
c. Function/property/class flags changes
|
||||
- ZEND_ACC_IMPLEMENTED_ABSTRACT is removed (it was used only internally
|
||||
during inheritance).
|
||||
- ZEND_ACC_IMPLICIT_PUBLIC is removed (it was used only for reflection)
|
||||
- ZEND_ACC_SHADOW property flag is removed. Instead of creating shadow
|
||||
clone, now we use the same private property_info, and should also
|
||||
check property_info->ce (in the same way as with methods).
|
||||
- ZEND_ACC_ANON_BOUND is replaced with ZEND_ACC_LINKED. This flag is set
|
||||
not only during anonymous classes declaration, but also during any
|
||||
run-time or compile-time class declaration.
|
||||
- ZEND_ACC_NO_RT_ARENA renamed into ZEND_ACC_HEAP_RT_CACHE. Now it's used
|
||||
not only for closures, but also for pseudo-main op_arrays.
|
||||
- ZEND_ACC_... flags are re-numbered.
|
||||
|
||||
d. zend_check_private() is removed. Use (func->common.scope == scope) instead.
|
||||
|
||||
e. Pointers returned by php_win32_error_to_msg() have to be freed using
|
||||
php_win32_error_msg_free(). Same regarding php_win_err() vs.
|
||||
php_win_err_free().
|
||||
|
||||
f. A new, optional object handler with the signature
|
||||
|
||||
HashTable *get_properties_for(zval *obj, zend_prop_purpose purpose)
|
||||
|
||||
has been introduced, where zend_prop_purpose (currently) takes one of:
|
||||
|
||||
ZEND_PROP_PURPOSE_DEBUG // var_dump etc.
|
||||
ZEND_PROP_PURPOSE_ARRAY_CAST // (array) $obj
|
||||
ZEND_PROP_PURPOSE_SERIALIZE // "O"-format serialization (__wakeup)
|
||||
ZEND_PROP_PURPOSE_VAR_EXPORT // var_export (__set_state)
|
||||
ZEND_PROP_PURPOSE_JSON // json_encode
|
||||
|
||||
The handler returns a non-null HashTable with increased refcounted, and
|
||||
the return value must be released using zend_release_properties().
|
||||
|
||||
This handler serves the same general function as get_properties(), but
|
||||
provides more control over different property uses, while also making
|
||||
it possible to return a temporary property table.
|
||||
|
||||
get_properties() is still used in cases where none of the above purposes
|
||||
apply, but overloading get_properties() is generally discouraged. If you
|
||||
want to provide purposes for general usage rather than just debugging or
|
||||
serialization, please prefer using properly declared properties.
|
||||
|
||||
get_debug_info() is superseded by get_properties_for() with the
|
||||
ZEND_PROP_PURPOSE_DEBUG purpose, but remains available for backwards-
|
||||
compatibility reasons. However, while it is fine to define this handler,
|
||||
it should never be directly called by consuming code.
|
||||
|
||||
The Z_OBJDEBUG_P macro has been removed. It should be replaced by calls to
|
||||
zend_get_properties_for() with the ZEND_PROP_PURPOSE_DEBUG purpose:
|
||||
|
||||
// OLD
|
||||
int is_temp;
|
||||
HashTable *ht = Z_OBJDEBUG_P(obj, is_temp);
|
||||
// ...
|
||||
if (is_temp) {
|
||||
zend_hash_destroy(ht);
|
||||
FREE_HASHTABLE(ht);
|
||||
}
|
||||
|
||||
// NEW
|
||||
HashTable *ht = zend_get_properties_for(obj, ZEND_PROP_PURPOSE_DEBUG);
|
||||
// ...
|
||||
zend_release_properties(ht);
|
||||
|
||||
g. The following object handlers are now required (must be non-NULL):
|
||||
|
||||
* free_obj
|
||||
* dtor_obj
|
||||
* read_property
|
||||
* write_property
|
||||
* read_dimension
|
||||
* write_dimension
|
||||
* get_property_ptr_ptr
|
||||
* has_property
|
||||
* unset_property
|
||||
* has_dimension
|
||||
* unset_dimension
|
||||
* get_properties
|
||||
* get_method
|
||||
* get_constructor
|
||||
* get_class_name
|
||||
* get_gc
|
||||
|
||||
It is recommended to initialize object handler structures by copying the
|
||||
std object handlers and only overwriting those you want to change.
|
||||
|
||||
h. Opcache may make classes and op_arrays immutable. Such classes are marked
|
||||
by ZEND_ACC_IMMUTABLE flag, they are not going to be copied from opcache
|
||||
shared memory to process memory and must not be modified at all.
|
||||
Few related data structures were changed to allow addressing mutable data
|
||||
structures from immutable ones. This access is implemented through
|
||||
ZEND_MAP_PTR... abstraction macros and, basically, uses additional level of
|
||||
indirection. op_array->run_time_cache, op_array->static_variables_ptr and
|
||||
class_entry->static_members_table now have to be accessed through
|
||||
ZEND_MAP_PTR... macros.
|
||||
It's also not allowed to change op_array->reserved[] handles of immutable
|
||||
op_arrays. Instead, now you have to reserve op_array handle using
|
||||
zend_get_op_array_extension_handle() during MINIT and access its value
|
||||
using ZEND_OP_ARRAY_EXTENSION(op_array, handle).
|
||||
|
||||
i. The type of the escape parameter of php_fgetcsv() and php_fputcsv() has
|
||||
been changed from char to int. This allows to pass the new constant macro
|
||||
PHP_CSV_NO_ESCAPE to this parameter, to disable PHP's proprietary escape
|
||||
mechanism.
|
||||
|
||||
j. add_get_assoc_*() and add_get_index_*() are removed. Use add_assoc*(),
|
||||
add_index*() or zend_hash_*() API functions instead.
|
||||
|
||||
k. Complex class declaration opcodes ZEND_ADD_INTERFACE, ZEND_ADD_TRAIT,
|
||||
ZEND_BIND_TRAITS and ZEND_VERIFY_ABSTRACT_CLASS were removed. Information
|
||||
about interfaces and traits is kept in zend_class_entry structure and
|
||||
actual linked performed by ZEND_DECLARE_...CLASS... opcode(s).
|
||||
Linked classes have ZEND_ACC_LINKED flag set.
|
||||
|
||||
l. HASH_FLAG_INITIALIZED was reverted into HASH_FLAG_UNINITIALIZED. Special
|
||||
HT_IS_INITIALIZED() and HT_INVALIDATE() macro were introduced to hide
|
||||
implementation details.
|
||||
|
||||
m. The write_property() object handler now returns the assigned value (after
|
||||
possible type coercions) rather than void. For extensions, it should
|
||||
usually be sufficient to return whatever was passed as the argument.
|
||||
|
||||
n. Assignments to references now need to ensure that they respect property
|
||||
types that affect the reference. This means that references should no
|
||||
longer be directly assigned to, and instead a set of specialized macros of
|
||||
the form ZEND_TRY_ASSIGN* needs to be used. You can find detailed porting
|
||||
instructions as well as a compatibility shim in the wiki:
|
||||
https://wiki.php.net/rfc/typed_properties_v2#assignments_to_references
|
||||
|
||||
o. ZEND_COMPILE_EXTENDED_INFO has been split into:
|
||||
ZEND_COMPILE_EXTENDED_FCALL and ZEND_COMPILE_EXTENDED_STMT
|
||||
This allows tooling to choose between profiling and debugging behaviour
|
||||
ZEND_COMPILE_EXTENDED_INFO remains and preserves behaviour.
|
||||
|
||||
p. ZEND_EXT_BEGIN_FCALL is emitted after arguments are sent, this means
|
||||
that handlers may access arguments.
|
||||
|
||||
q. ZEND_COMPILE_IGNORE_USER_FUNCTIONS and ZEND_COMPILE_IGNORE_INTERNAL_FUNCTIONS
|
||||
are respected by zend_get_call_op such that when set, the only possible
|
||||
call opcodes are ZEND_DO_FCALL and ZEND_DO_FCALL_BY_NAME, previously they
|
||||
were ignored by zend_get_call_op.
|
||||
|
||||
r. TSRM adds tsrm_env_lock() and tsrm_env_unlock() for ZTS:
|
||||
code that may change environ and may run concurrently with user code in ZTS
|
||||
is expected to use this exclusion API to maintain as much safety as
|
||||
reasonable. This results in "thread safe" getenv/putenv in Windows and
|
||||
Unix, however functions that may read the environment without exclusion
|
||||
still exist, for example:
|
||||
- setlocale
|
||||
- mktime
|
||||
- tzset
|
||||
The above is not an exhaustive list of such functions, while getenv/putenv
|
||||
will behave as if they are safe, care should still be taken in
|
||||
multi-threaded environments.
|
||||
|
||||
s. Correct support for typed properties requires the use of new macros to
|
||||
assign values to references. For more information see
|
||||
https://wiki.php.net/rfc/typed_properties_v2#impact_on_extensions.
|
||||
|
||||
t. convert_to_string() and zval_get_string() are now more likely to result in
|
||||
an exception. For instructions on how to gracefully handle this see
|
||||
https://wiki.php.net/rfc/tostring_exceptions#extension_guidelines.
|
||||
|
||||
u. The typedefs uint and ulong are no longer guaranteed to be available, and
|
||||
have to be replaced with standard types.
|
||||
|
||||
v. Compound assignment opcodes were changed. Instead of ZEND_ASSIGN_ADD (and
|
||||
others) with 0, ZEND_ASSIGN_DIM, ZEND_ASSIGN_OBJ or
|
||||
ZEND_ASSIGN_STATIC_PROP in extended value, now we use ZEND_ASSIGN_OP,
|
||||
ZEND_ASSIGN_DIM_OP, ZEND_ASSIGN_OBJ_OP and ZEND_ASSIGN_STATIC_PROP_OP with
|
||||
ZEND_ADD (or other) in extended_value.
|
||||
|
||||
w. APACHE symbol has been removed and is no longer defined.
|
||||
|
||||
x. php_error_docref0() has been removed and renamed to php_error_docref().
|
||||
|
||||
y. The read and write operations of php_stream_ops now return ssize_t, with
|
||||
negative values indicating an error.
|
||||
|
||||
========================
|
||||
2. Build system changes
|
||||
========================
|
||||
|
||||
a. Abstract
|
||||
- The hash extension is now always available, meaning the --enable-hash
|
||||
configure argument has been removed.
|
||||
- The filter extension no longer exposes the --with-pcre-dir configure
|
||||
argument and therefore allows shared builds with ./configure for Unix
|
||||
builds.
|
||||
- Symbols HAVE_DATE, HAVE_REFLECTION, and HAVE_SPL have been removed. It
|
||||
should be considered to have these extensions always available.
|
||||
- Removed unused build time symbols: PHP_ADA_INCLUDE, PHP_ADA_LFLAGS,
|
||||
PHP_ADA_LIBS, PHP_APACHE_INCLUDE, PHP_APACHE_TARGET, PHP_FHTTPD_INCLUDE,
|
||||
PHP_FHTTPD_LIB, PHP_FHTTPD_TARGET, PHP_CFLAGS, PHP_DBASE_LIB,
|
||||
PHP_BUILD_DEBUG, PHP_GDBM_INCLUDE, PHP_IBASE_INCLUDE, PHP_IBASE_LFLAGS,
|
||||
PHP_IBASE_LIBS, PHP_IFX_INCLUDE, PHP_IFX_LFLAGS, PHP_IFX_LIBS,
|
||||
PHP_INSTALL_IT, PHP_IODBC_INCLUDE, PHP_IODBC_LFLAGS, PHP_IODBC_LIBS,
|
||||
PHP_MSQL_LFLAGS, PHP_MSQL_INCLUDE, PHP_MSQL_LFLAGS, PHP_MSQL_LIBS,
|
||||
PHP_MYSQL_INCLUDE, PHP_MYSQL_LIBS, PHP_MYSQL_TYPE, PHP_OCI8_SHARED_LIBADD,
|
||||
PHP_ORACLE_SHARED_LIBADD, PHP_ORACLE_DIR, PHP_ORACLE_VERSION,
|
||||
PHP_PGSQL_INCLUDE, PHP_PGSQL_LFLAGS, PHP_PGSQL_LIBS, PHP_SOLID_INCLUDE,
|
||||
PHP_SOLID_LIBS, PHP_EMPRESS_INCLUDE, PHP_EMPRESS_LIBS, PHP_SYBASE_INCLUDE,
|
||||
PHP_SYBASE_LFLAGS, PHP_SYBASE_LIBS, PHP_DBM_TYPE, PHP_DBM_LIB,
|
||||
PHP_LDAP_LFLAGS, PHP_LDAP_INCLUDE, PHP_LDAP_LIBS.
|
||||
- Removed unused symbols: HAVE_CURL_EASY_STRERROR, HAVE_CURL_MULTI_STRERROR,
|
||||
HAVE_MPIR, HAVE_MBSTR_CN, HAVE_MBSTR_JA, HAVE_MBSTR_KR, HAVE_MBSTR_RU,
|
||||
HAVE_MBSTR_TW.
|
||||
|
||||
b. Unix build system changes
|
||||
- Added --ini-path and --ini-dir options to php-config.
|
||||
- configure --help now also outputs --program-suffix and --program-prefix
|
||||
information by using the Autoconf AC_ARG_PROGRAM macro.
|
||||
- Obsolescent macros AC_FUNC_VPRINTF and AC_FUNC_UTIME_NULL have been
|
||||
removed. Symbols HAVE_VPRINTF and HAVE_UTIME_NULL are no longer defined
|
||||
since they are not needed on the current systems.
|
||||
- Local PHP m4 unused or obsolete macros have been removed:
|
||||
PHP_TARGET_RDYNAMIC, PHP_SOLARIS_PIC_WEIRDNESS, PHP_SYS_LFS,
|
||||
PHP_AC_BROKEN_SPRINTF, PHP_EXTENSION, PHP_DECLARED_TIMEZONE,
|
||||
PHP_CHECK_TYPES, PHP_CHECK_64BIT, PHP_READDIR_R_TYPE,
|
||||
PHP_SETUP_KERBEROS.
|
||||
- Local PHP_TM_GMTOFF m4 macro replaced with Autoconf's AC_CHECK_MEMBERS.
|
||||
The HAVE_TM_GMTOFF symbol is replaced with HAVE_STRUCT_TM_TM_GMTOFF and
|
||||
HAVE_TM_ZONE symbol is replaced with HAVE_STRUCT_TM_TM_ZONE.
|
||||
- new --enable-rtld-now build option allow to switch dlopen behavior
|
||||
from RTLD_LAZY to RTLD_NOW
|
||||
- Minimum Bison version is 3.0+ for generating parser files.
|
||||
- PHP_PROG_BISON macro now takes two optional arguments - minimum required
|
||||
version and excluded versions that aren't supported.
|
||||
- PHP_PROG_RE2C is not called in the generated configure.ac for extensions
|
||||
anymore and now takes one optional argument - minimum required version.
|
||||
- with-pcre-valgrind and with-valgrind are merged, and valgrind detected by
|
||||
pkgconfig
|
||||
- Removed unused AC_PROG_CC_C_O check and the NO_MINUS_C_MINUS_O symbol.
|
||||
- Obsolescant checks for headers and functions that are part of C89 have
|
||||
been removed. The following symbols are therefore no longer defined by the
|
||||
PHP build system at the configure step and shouldn't be used anymore:
|
||||
HAVE_SETLOCALE, HAVE_LOCALECONV, HAVE_STRSTR, HAVE_STRTOL, HAVE_STRBRK,
|
||||
HAVE_PERROR, HAVE_STRFTIME, HAVE_TZNAME, HAVE_STDARG_H, HAVE_STRING_H,
|
||||
HAVE_STDLIB_H, HAVE_SYS_VARARGS_H, HAVE_ASSERT_H, HAVE_SYS_DIR_H,
|
||||
TM_IN_SYS_TIME, HAVE_STRTOD, HAVE_STRCOLL, HAVE_ERRNO_H, HAVE_MEMCPY,
|
||||
HAVE_SNPRINTF, HAVE_STDIO_H, HAVE_STRPBRK, HAVE_TIME_H, HAVE_LIMITS_H,
|
||||
HAVE_STRTOUL, HAVE_SYS_NDIR_H, HAVE_SYS_TIMES_H, PHP_HAVE_STDINT_TYPES,
|
||||
HAVE_SIGNAL_H, HAVE_STRERROR.
|
||||
- Removed unused check for dev/arandom and the HAVE_DEV_ARANDOM symbol.
|
||||
- Remove unused functions checks: HAVE_MBSINIT, HAVE_MEMPCPY, HAVE_SETPGID,
|
||||
HAVE_STRPNCPY, HAVE_STRTOULL, HAVE_VSNPRINTF, HAVE_CUSERID, HAVE_LRAND48,
|
||||
HAVE_RANDOM, HAVE_SRAND48, HAVE_SRANDOM, HAVE_STRDUP, HAVE_GCVT,
|
||||
HAVE_ISASCII, HAVE_LINK, HAVE_LOCKF, HAVE_SOCKOPT, HAVE_SETVBUF, HAVE_SIN,
|
||||
HAVE_TEMPNAM.
|
||||
- Unused check for struct cmsghdr and symbol HAVE_CMSGHDR have been removed.
|
||||
- Unused ApplicationServices/ApplicationServices.h headers check and
|
||||
HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H symbol have been removed.
|
||||
- PHP_DEBUG_MACRO macro has been removed.
|
||||
- PHP_CHECK_CONFIGURE_OPTIONS macro has been removed. Default Autoconf's
|
||||
--enable-option-checking=fatal option can be used in the configure step
|
||||
to enable error when invalid options are used.
|
||||
- Removed unused check and symbols HAVE_SHM_MMAP_ZERO, HAVE_SHM_MMAP_FILE.
|
||||
- Removed unused check and symbol MISSING_MSGHDR_MSGFLAGS.
|
||||
|
||||
c. Windows build system changes
|
||||
|
||||
. Visual Studio 2019 is utilized for the Windows builds
|
||||
. Removed unused defined symbol HAVE_LIBBIND.
|
||||
|
||||
========================
|
||||
3. Module changes
|
||||
========================
|
||||
|
||||
a. ext/xml
|
||||
- The public (internal) API of the ext/xml extension has been removed. All
|
||||
functions and structures are private to the extension now.
|
||||
|
||||
b. ext/hash
|
||||
- The hash extension is now always available, allowing extensions to rely
|
||||
on its functionality to be available without compile time checks.
|
||||
@@ -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.
|
||||
|
||||
--------------------------------------------------------------------
|
||||
@@ -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) -p zend -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) -p ini_ -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
|
||||
-139
@@ -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
|
||||
```
|
||||
-531
@@ -1,531 +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 finite sigsetjmp)
|
||||
|
||||
AC_CHECK_DECLS([isfinite, isnan, isinf], [], [], [[#include <math.h>]])
|
||||
|
||||
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>
|
||||
|
||||
int main()
|
||||
{
|
||||
if (sizeof(long) == 4) {
|
||||
double d = (double) LONG_MIN * LONG_MIN + 2e9;
|
||||
|
||||
if ((long) d == 2e9 && (long) -d == -2e9) {
|
||||
exit(0);
|
||||
}
|
||||
} else if (sizeof(long) == 8) {
|
||||
double correct = 18e18 - ((double) LONG_MIN * -2); /* Subtract ULONG_MAX + 1 */
|
||||
|
||||
if ((long) 18e18 == correct) { /* On 64-bit, only check between LONG_MAX and ULONG_MAX */
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
exit(1);
|
||||
}
|
||||
]])], [
|
||||
AC_DEFINE([ZEND_DVAL_TO_LVAL_CAST_OK], 1, [Define if double cast to long preserves least significant bits])
|
||||
AC_MSG_RESULT(yes)
|
||||
], [
|
||||
AC_MSG_RESULT(no)
|
||||
], [
|
||||
AC_MSG_RESULT(no)
|
||||
])
|
||||
|
||||
])
|
||||
|
||||
dnl
|
||||
dnl LIBZEND_OTHER_CHECKS
|
||||
dnl
|
||||
AC_DEFUN([LIBZEND_OTHER_CHECKS],[
|
||||
|
||||
AC_ARG_ENABLE([maintainer-zts],
|
||||
[AS_HELP_STRING([--enable-maintainer-zts],
|
||||
[Enable thread safety - for code maintainers only!!])],
|
||||
[ZEND_MAINTAINER_ZTS=$enableval],
|
||||
[ZEND_MAINTAINER_ZTS=no])
|
||||
|
||||
AC_ARG_ENABLE([inline-optimization],
|
||||
[AS_HELP_STRING([--disable-inline-optimization],
|
||||
[If building zend_execute.lo fails, try this switch])],
|
||||
[ZEND_INLINE_OPTIMIZATION=$enableval],
|
||||
[ZEND_INLINE_OPTIMIZATION=yes])
|
||||
|
||||
AC_MSG_CHECKING(whether to enable thread-safety)
|
||||
AC_MSG_RESULT($ZEND_MAINTAINER_ZTS)
|
||||
|
||||
AC_MSG_CHECKING(whether to enable inline optimization for GCC)
|
||||
AC_MSG_RESULT($ZEND_INLINE_OPTIMIZATION)
|
||||
|
||||
AC_MSG_CHECKING(whether to enable 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 "$GCC" && CFLAGS="$CFLAGS -Wall -Wno-strict-aliasing"
|
||||
test -n "$DEBUG_CFLAGS" && CFLAGS="$CFLAGS $DEBUG_CFLAGS"
|
||||
|
||||
if test "$ZEND_MAINTAINER_ZTS" = "yes"; then
|
||||
AC_DEFINE(ZTS,1,[ ])
|
||||
CFLAGS="$CFLAGS -DZTS"
|
||||
fi
|
||||
|
||||
changequote({,})
|
||||
if test -n "$GCC" && test "$ZEND_INLINE_OPTIMIZATION" != "yes"; then
|
||||
INLINE_CFLAGS=`echo $ac_n "$CFLAGS $ac_c" | sed s/-O[0-9s]*//`
|
||||
else
|
||||
INLINE_CFLAGS="$CFLAGS"
|
||||
fi
|
||||
changequote([,])
|
||||
|
||||
AC_C_INLINE
|
||||
|
||||
AC_SUBST(INLINE_CFLAGS)
|
||||
|
||||
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>
|
||||
|
||||
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);
|
||||
|
||||
exit(0);
|
||||
}
|
||||
]])], [
|
||||
LIBZEND_MM_ALIGN=`cat conftest.zend | cut -d ' ' -f 1`
|
||||
LIBZEND_MM_ALIGN_LOG2=`cat conftest.zend | cut -d ' ' -f 2`
|
||||
AC_DEFINE_UNQUOTED(ZEND_MM_ALIGNMENT, $LIBZEND_MM_ALIGN, [ ])
|
||||
AC_DEFINE_UNQUOTED(ZEND_MM_ALIGNMENT_LOG2, $LIBZEND_MM_ALIGN_LOG2, [ ])
|
||||
], [], [
|
||||
dnl Cross compilation needs something here.
|
||||
LIBZEND_MM_ALIGN=8
|
||||
])
|
||||
|
||||
AC_MSG_RESULT(done)
|
||||
|
||||
AC_CHECK_FUNCS(mremap)
|
||||
|
||||
AC_ARG_ENABLE([zend-signals],
|
||||
[AS_HELP_STRING([--disable-zend-signals],
|
||||
[whether to enable zend signal handling])],
|
||||
[ZEND_SIGNALS=$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($ZEND_GCC_GLOBAL_REGS)
|
||||
|
||||
dnl Check if atof() accepts NAN.
|
||||
AC_CACHE_CHECK(whether atof() accepts NAN, ac_cv_atof_accept_nan,[
|
||||
AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef HAVE_ISNAN
|
||||
#define zend_isnan(a) isnan(a)
|
||||
#elif defined(HAVE_FPCLASS)
|
||||
#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
|
||||
#else
|
||||
#define zend_isnan(a) 0
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
return zend_isnan(atof("NAN")) ? 0 : 1;
|
||||
}
|
||||
]])],[
|
||||
ac_cv_atof_accept_nan=yes
|
||||
],[
|
||||
ac_cv_atof_accept_nan=no
|
||||
],[
|
||||
ac_cv_atof_accept_nan=no
|
||||
])])
|
||||
if test "$ac_cv_atof_accept_nan" = "yes"; then
|
||||
AC_DEFINE([HAVE_ATOF_ACCEPTS_NAN], 1, [whether atof() accepts NAN])
|
||||
fi
|
||||
|
||||
dnl Check if atof() accepts INF.
|
||||
AC_CACHE_CHECK(whether atof() accepts INF, ac_cv_atof_accept_inf,[
|
||||
AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef HAVE_ISINF
|
||||
#define zend_isinf(a) isinf(a)
|
||||
#elif defined(INFINITY)
|
||||
/* Might not work, but is required by ISO C99 */
|
||||
#define zend_isinf(a) (((a)==INFINITY)?1:0)
|
||||
#elif defined(HAVE_FPCLASS)
|
||||
#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
|
||||
#else
|
||||
#define zend_isinf(a) 0
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
return zend_isinf(atof("INF")) && zend_isinf(atof("-INF")) ? 0 : 1;
|
||||
}
|
||||
]])],[
|
||||
ac_cv_atof_accept_inf=yes
|
||||
],[
|
||||
ac_cv_atof_accept_inf=no
|
||||
],[
|
||||
ac_cv_atof_accept_inf=no
|
||||
])])
|
||||
if test "$ac_cv_atof_accept_inf" = "yes"; then
|
||||
AC_DEFINE([HAVE_ATOF_ACCEPTS_INF], 1, [whether atof() accepts INF])
|
||||
fi
|
||||
|
||||
dnl Check if HUGE_VAL == INF.
|
||||
AC_CACHE_CHECK(whether HUGE_VAL == INF, ac_cv_huge_val_inf,[
|
||||
AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef HAVE_ISINF
|
||||
#define zend_isinf(a) isinf(a)
|
||||
#elif defined(INFINITY)
|
||||
/* Might not work, but is required by ISO C99 */
|
||||
#define zend_isinf(a) (((a)==INFINITY)?1:0)
|
||||
#elif defined(HAVE_FPCLASS)
|
||||
#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
|
||||
#else
|
||||
#define zend_isinf(a) 0
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
return zend_isinf(HUGE_VAL) ? 0 : 1;
|
||||
}
|
||||
]])],[
|
||||
ac_cv_huge_val_inf=yes
|
||||
],[
|
||||
ac_cv_huge_val_inf=no
|
||||
],[
|
||||
ac_cv_huge_val_inf=yes
|
||||
])])
|
||||
dnl This is the most probable fallback so we assume yes in case of cross compile.
|
||||
if test "$ac_cv_huge_val_inf" = "yes"; then
|
||||
AC_DEFINE([HAVE_HUGE_VAL_INF], 1, [whether HUGE_VAL == INF])
|
||||
fi
|
||||
|
||||
dnl Check if HUGE_VAL + -HUGEVAL == NAN.
|
||||
AC_CACHE_CHECK(whether HUGE_VAL + -HUGEVAL == NAN, ac_cv_huge_val_nan,[
|
||||
AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef HAVE_ISNAN
|
||||
#define zend_isnan(a) isnan(a)
|
||||
#elif defined(HAVE_FPCLASS)
|
||||
#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
|
||||
#else
|
||||
#define zend_isnan(a) 0
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
#if defined(__sparc__) && !(__GNUC__ >= 3)
|
||||
/* prevent bug #27830 */
|
||||
return 1;
|
||||
#else
|
||||
return zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1;
|
||||
#endif
|
||||
}
|
||||
]])],[
|
||||
ac_cv_huge_val_nan=yes
|
||||
],[
|
||||
ac_cv_huge_val_nan=no
|
||||
],[
|
||||
ac_cv_huge_val_nan=yes
|
||||
])])
|
||||
dnl This is the most probable fallback so we assume yes in case of cross compile.
|
||||
if test "$ac_cv_huge_val_nan" = "yes"; then
|
||||
AC_DEFINE([HAVE_HUGE_VAL_NAN], 1, [whether HUGE_VAL + -HUGEVAL == NAN])
|
||||
fi
|
||||
|
||||
dnl Check whether __cpuid_count is available.
|
||||
AC_CACHE_CHECK(whether __cpuid_count is available, ac_cv_cpuid_count_available, [
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
|
||||
#include <cpuid.h>
|
||||
]], [[
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
__cpuid_count(0, 0, eax, ebx, ecx, edx);
|
||||
]])], [
|
||||
ac_cv_cpuid_count_available=yes
|
||||
], [
|
||||
ac_cv_cpuid_count_available=no
|
||||
])])
|
||||
if test "$ac_cv_cpuid_count_available" = "yes"; then
|
||||
AC_DEFINE([HAVE_CPUID_COUNT], 1, [whether __cpuid_count is available])
|
||||
fi
|
||||
-422
@@ -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();
|
||||
?>
|
||||
@@ -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");
|
||||
@@ -1,59 +0,0 @@
|
||||
--TEST--
|
||||
func_num_args() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
function test1() {
|
||||
var_dump(func_num_args());
|
||||
}
|
||||
|
||||
function test2($a) {
|
||||
var_dump(func_num_args());
|
||||
}
|
||||
|
||||
function test3($a, $b) {
|
||||
var_dump(func_num_args());
|
||||
}
|
||||
|
||||
test1();
|
||||
test2(1);
|
||||
try {
|
||||
test2();
|
||||
} catch (Throwable $e) {
|
||||
echo "Exception: " . $e->getMessage() . "\n";
|
||||
}
|
||||
|
||||
test3(1,2);
|
||||
|
||||
call_user_func("test1");
|
||||
try {
|
||||
call_user_func("test3", 1);
|
||||
} catch (Throwable $e) {
|
||||
echo "Exception: " . $e->getMessage() . "\n";
|
||||
}
|
||||
call_user_func("test3", 1, 2);
|
||||
|
||||
class test {
|
||||
static function test1($a) {
|
||||
var_dump(func_num_args());
|
||||
}
|
||||
}
|
||||
|
||||
test::test1(1);
|
||||
var_dump(func_num_args());
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
int(0)
|
||||
int(1)
|
||||
Exception: Too few arguments to function test2(), 0 passed in %s001.php on line 18 and exactly 1 expected
|
||||
int(2)
|
||||
int(0)
|
||||
Exception: Too few arguments to function test3(), 1 passed in %s001.php on line 27 and exactly 2 expected
|
||||
int(2)
|
||||
int(1)
|
||||
|
||||
Warning: func_num_args(): Called from the global scope - no function context in %s on line %d
|
||||
int(-1)
|
||||
Done
|
||||
@@ -1,101 +0,0 @@
|
||||
--TEST--
|
||||
func_get_arg() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
function test1() {
|
||||
var_dump(func_get_arg(-10));
|
||||
var_dump(func_get_arg(0));
|
||||
var_dump(func_get_arg(1));
|
||||
}
|
||||
|
||||
function test2($a) {
|
||||
var_dump(func_get_arg(0));
|
||||
var_dump(func_get_arg(1));
|
||||
}
|
||||
|
||||
function test3($a, $b) {
|
||||
var_dump(func_get_arg(0));
|
||||
var_dump(func_get_arg(1));
|
||||
var_dump(func_get_arg(2));
|
||||
}
|
||||
|
||||
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_arg(0));
|
||||
var_dump(func_get_arg(1));
|
||||
}
|
||||
}
|
||||
|
||||
test::test1(1);
|
||||
var_dump(func_get_arg(1));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): Argument 0 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
|
||||
bool(false)
|
||||
int(10)
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
int(1)
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
Exception: Too few arguments to function test2(), 0 passed in %s002.php on line %d and exactly 1 expected
|
||||
int(1)
|
||||
int(2)
|
||||
|
||||
Warning: func_get_arg(): Argument 2 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): Argument 0 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
Exception: Too few arguments to function test3(), 1 passed in %s002.php on line %d and exactly 2 expected
|
||||
int(1)
|
||||
int(2)
|
||||
|
||||
Warning: func_get_arg(): Argument 2 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
int(1)
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg(): Called from the global scope - no function context in %s on line %d
|
||||
bool(false)
|
||||
Done
|
||||
@@ -1,81 +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);
|
||||
var_dump(func_get_args());
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--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)
|
||||
}
|
||||
|
||||
Warning: func_get_args(): Called from the global scope - no function context in %s on line %d
|
||||
bool(false)
|
||||
Done
|
||||
@@ -1,25 +0,0 @@
|
||||
--TEST--
|
||||
strncmp() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(strncmp("", ""));
|
||||
var_dump(strncmp("", "", 100));
|
||||
var_dump(strncmp("aef", "dfsgbdf", -1));
|
||||
var_dump(strncmp("fghjkl", "qwer", 0));
|
||||
var_dump(strncmp("qwerty", "qwerty123", 6));
|
||||
var_dump(strncmp("qwerty", "qwerty123", 7));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: strncmp() expects exactly 3 parameters, 2 given in %s on line %d
|
||||
NULL
|
||||
int(0)
|
||||
|
||||
Warning: Length must be greater than or equal to 0 in %s on line %d
|
||||
bool(false)
|
||||
int(0)
|
||||
int(0)
|
||||
int(-1)
|
||||
Done
|
||||
@@ -1,27 +0,0 @@
|
||||
--TEST--
|
||||
strcasecmp() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(strcasecmp(""));
|
||||
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";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: strcasecmp() expects exactly 2 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
int(0)
|
||||
int(-3)
|
||||
int(-1)
|
||||
int(0)
|
||||
int(0)
|
||||
int(0)
|
||||
int(0)
|
||||
Done
|
||||
@@ -1,31 +0,0 @@
|
||||
--TEST--
|
||||
strncasecmp() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(strncasecmp(""));
|
||||
var_dump(strncasecmp("", "", -1));
|
||||
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));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: strncasecmp() expects exactly 3 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: Length must be greater than or equal to 0 in %s on line %d
|
||||
bool(false)
|
||||
int(0)
|
||||
int(-3)
|
||||
int(0)
|
||||
int(0)
|
||||
int(2)
|
||||
int(0)
|
||||
int(0)
|
||||
Done
|
||||
@@ -1,65 +0,0 @@
|
||||
--TEST--
|
||||
each() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(each());
|
||||
$var = 1;
|
||||
var_dump(each($var));
|
||||
$var = "string";
|
||||
var_dump(each($var));
|
||||
$var = array(1,2,3);
|
||||
var_dump(each($var));
|
||||
$var = array("a"=>1,"b"=>2,"c"=>3);
|
||||
var_dump(each($var));
|
||||
|
||||
$a = array(1);
|
||||
$a [] =&$a[0];
|
||||
|
||||
var_dump(each($a));
|
||||
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: each() expects exactly 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in %s on line %d
|
||||
|
||||
Warning: Variable passed to each() is not an array or object in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: Variable passed to each() is not an array or object in %s on line %d
|
||||
NULL
|
||||
array(4) {
|
||||
[1]=>
|
||||
int(1)
|
||||
["value"]=>
|
||||
int(1)
|
||||
[0]=>
|
||||
int(0)
|
||||
["key"]=>
|
||||
int(0)
|
||||
}
|
||||
array(4) {
|
||||
[1]=>
|
||||
int(1)
|
||||
["value"]=>
|
||||
int(1)
|
||||
[0]=>
|
||||
string(1) "a"
|
||||
["key"]=>
|
||||
string(1) "a"
|
||||
}
|
||||
array(4) {
|
||||
[1]=>
|
||||
int(1)
|
||||
["value"]=>
|
||||
int(1)
|
||||
[0]=>
|
||||
int(0)
|
||||
["key"]=>
|
||||
int(0)
|
||||
}
|
||||
Done
|
||||
@@ -1,53 +0,0 @@
|
||||
--TEST--
|
||||
define() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(define());
|
||||
var_dump(define("TRUE"));
|
||||
var_dump(define("TRUE", 1));
|
||||
var_dump(define("TRUE", 1, array(1)));
|
||||
|
||||
var_dump(define(array(1,2,3,4,5), 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')));
|
||||
var_dump(define("test2", new stdclass));
|
||||
|
||||
var_dump(constant(" "));
|
||||
var_dump(constant("[[["));
|
||||
var_dump(constant("test const"));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: define() expects at least 2 parameters, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: define() expects at least 2 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
bool(true)
|
||||
|
||||
Warning: define() expects parameter 3 to be bool, array given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: define() expects parameter 1 to be string, array given in %s on line %d
|
||||
NULL
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
|
||||
Notice: Constant test const already defined in %s on line %d
|
||||
bool(false)
|
||||
bool(true)
|
||||
bool(true)
|
||||
|
||||
Warning: Constants may only evaluate to scalar values, arrays or resources in %s on line %d
|
||||
bool(false)
|
||||
int(1)
|
||||
int(2)
|
||||
int(3)
|
||||
Done
|
||||
@@ -1,57 +0,0 @@
|
||||
--TEST--
|
||||
get_class() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
class foo {
|
||||
function bar () {
|
||||
var_dump(get_class());
|
||||
}
|
||||
function testNull ()
|
||||
{
|
||||
var_dump(get_class(null));
|
||||
}
|
||||
}
|
||||
|
||||
class foo2 extends foo {
|
||||
}
|
||||
|
||||
foo::bar();
|
||||
foo2::bar();
|
||||
|
||||
$f1 = new foo;
|
||||
$f2 = new foo2;
|
||||
|
||||
$f1->bar();
|
||||
$f2->bar();
|
||||
|
||||
var_dump(get_class());
|
||||
var_dump(get_class("qwerty"));
|
||||
|
||||
var_dump(get_class($f1));
|
||||
var_dump(get_class($f2));
|
||||
|
||||
$f1->testNull();
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Deprecated: Non-static method foo::bar() should not be called statically in %s on line %d
|
||||
string(3) "foo"
|
||||
|
||||
Deprecated: Non-static method foo::bar() should not be called statically in %s on line %d
|
||||
string(3) "foo"
|
||||
string(3) "foo"
|
||||
string(3) "foo"
|
||||
|
||||
Warning: get_class() called without object from outside a class in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: get_class() expects parameter 1 to be object, string given in %s on line %d
|
||||
bool(false)
|
||||
string(3) "foo"
|
||||
string(4) "foo2"
|
||||
|
||||
Warning: get_class() expects parameter 1 to be object, null given in %s on line %d
|
||||
bool(false)
|
||||
Done
|
||||
@@ -1,59 +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"));
|
||||
|
||||
var_dump(get_parent_class(""));
|
||||
var_dump(get_parent_class("[[[["));
|
||||
var_dump(get_parent_class(" "));
|
||||
var_dump(get_parent_class(new stdclass));
|
||||
var_dump(get_parent_class(array()));
|
||||
var_dump(get_parent_class(1));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECT--
|
||||
bool(false)
|
||||
bool(false)
|
||||
string(3) "foo"
|
||||
string(3) "foo"
|
||||
bool(false)
|
||||
string(3) "foo"
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
bool(false)
|
||||
Done
|
||||
@@ -1,89 +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());
|
||||
var_dump(property_exists(""));
|
||||
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,""));
|
||||
var_dump(property_exists(array(),"test"));
|
||||
var_dump(property_exists(1,"test"));
|
||||
var_dump(property_exists(true,"test"));
|
||||
|
||||
$foo->bar();
|
||||
|
||||
$bar = new bar;
|
||||
$bar->test();
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: property_exists() expects exactly 2 parameters, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: property_exists() expects exactly 2 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
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)
|
||||
|
||||
Warning: First parameter must either be an object or the name of an existing class in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: First parameter must either be an object or the name of an existing class in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: First parameter must either be an object or the name of an existing class in %s on line %d
|
||||
NULL
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
Done
|
||||
@@ -1,34 +0,0 @@
|
||||
--TEST--
|
||||
class_exists() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
class foo {
|
||||
}
|
||||
|
||||
var_dump(class_exists());
|
||||
var_dump(class_exists("qwerty"));
|
||||
var_dump(class_exists(""));
|
||||
var_dump(class_exists(array()));
|
||||
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";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: class_exists() expects at least 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
bool(false)
|
||||
bool(false)
|
||||
|
||||
Warning: class_exists() expects parameter 1 to be string, array given in %s on line %d
|
||||
NULL
|
||||
bool(false)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(true)
|
||||
Done
|
||||
@@ -1,34 +0,0 @@
|
||||
--TEST--
|
||||
interface_exists() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
interface foo {
|
||||
}
|
||||
|
||||
var_dump(interface_exists());
|
||||
var_dump(interface_exists("qwerty"));
|
||||
var_dump(interface_exists(""));
|
||||
var_dump(interface_exists(array()));
|
||||
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";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: interface_exists() expects at least 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
bool(false)
|
||||
bool(false)
|
||||
|
||||
Warning: interface_exists() expects parameter 1 to be string, array given in %s on line %d
|
||||
NULL
|
||||
bool(false)
|
||||
bool(true)
|
||||
bool(true)
|
||||
bool(false)
|
||||
bool(false)
|
||||
Done
|
||||
@@ -1,3 +0,0 @@
|
||||
<?php
|
||||
/* dummy file for 014.phpt */
|
||||
?>
|
||||
@@ -1,52 +0,0 @@
|
||||
--TEST--
|
||||
get_included_files() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(get_included_files());
|
||||
|
||||
include(__DIR__."/014.inc");
|
||||
var_dump(get_included_files());
|
||||
|
||||
var_dump(get_included_files(1,1));
|
||||
|
||||
include_once(__DIR__."/014.inc");
|
||||
var_dump(get_included_files());
|
||||
|
||||
var_dump(get_included_files(1));
|
||||
|
||||
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"
|
||||
}
|
||||
|
||||
Warning: get_included_files() expects exactly 0 parameters, 2 given in %s on line %d
|
||||
NULL
|
||||
array(2) {
|
||||
[0]=>
|
||||
string(%d) "%s"
|
||||
[1]=>
|
||||
string(%d) "%s"
|
||||
}
|
||||
|
||||
Warning: get_included_files() expects exactly 0 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
array(2) {
|
||||
[0]=>
|
||||
string(%d) "%s"
|
||||
[1]=>
|
||||
string(%d) "%s"
|
||||
}
|
||||
Done
|
||||
@@ -1,37 +0,0 @@
|
||||
--TEST--
|
||||
trigger_error() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(trigger_error());
|
||||
var_dump(trigger_error("error"));
|
||||
var_dump(trigger_error(array()));
|
||||
var_dump(trigger_error("error", -1));
|
||||
var_dump(trigger_error("error", 0));
|
||||
var_dump(trigger_error("error", E_USER_WARNING));
|
||||
var_dump(trigger_error("error", E_USER_DEPRECATED));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: trigger_error() expects at least 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: error in %s on line %d
|
||||
bool(true)
|
||||
|
||||
Warning: trigger_error() expects parameter 1 to be string, array given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: Invalid error type specified in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: Invalid error type specified in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: error in %s on line %d
|
||||
bool(true)
|
||||
|
||||
Deprecated: error in %s on line %d
|
||||
bool(true)
|
||||
Done
|
||||
@@ -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
|
||||
@@ -1,82 +0,0 @@
|
||||
--TEST--
|
||||
builtin functions tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(get_resource_type());
|
||||
var_dump(get_resource_type(""));
|
||||
$fp = fopen(__FILE__, "r");
|
||||
var_dump(get_resource_type($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)));
|
||||
var_dump(get_loaded_extensions(true, true));
|
||||
|
||||
define("USER_CONSTANT", "test");
|
||||
|
||||
var_dump(get_defined_constants(true, true));
|
||||
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(get_declared_interfaces(true));
|
||||
var_dump(gettype(get_declared_interfaces()));
|
||||
var_dump(count(get_declared_interfaces()));
|
||||
|
||||
var_dump(get_extension_funcs());
|
||||
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--
|
||||
Warning: get_resource_type() expects exactly 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: get_resource_type() expects parameter 1 to be resource, string given in %s on line %d
|
||||
NULL
|
||||
string(6) "stream"
|
||||
string(7) "Unknown"
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
|
||||
Warning: get_loaded_extensions() expects at most 1 parameter, 2 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: get_defined_constants() expects at most 1 parameter, 2 given in %s on line %d
|
||||
NULL
|
||||
string(5) "array"
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
|
||||
Warning: get_declared_interfaces() expects exactly 0 parameters, 1 given in %s on line %d
|
||||
NULL
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
|
||||
Warning: get_extension_funcs() expects exactly 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
bool(false)
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
string(5) "array"
|
||||
int(%d)
|
||||
Done
|
||||
@@ -1,34 +0,0 @@
|
||||
--TEST--
|
||||
constant() tests
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(constant());
|
||||
var_dump(constant("", ""));
|
||||
var_dump(constant(""));
|
||||
|
||||
var_dump(constant(array()));
|
||||
|
||||
define("TEST_CONST", 1);
|
||||
var_dump(constant("TEST_CONST"));
|
||||
|
||||
define("TEST_CONST2", "test");
|
||||
var_dump(constant("TEST_CONST2"));
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: constant() expects exactly 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: constant() expects exactly 1 parameter, 2 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: constant(): Couldn't find constant in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: constant() expects parameter 1 to be string, array given in %s on line %d
|
||||
NULL
|
||||
int(1)
|
||||
string(4) "test"
|
||||
Done
|
||||
-1333
File diff suppressed because it is too large.
Load diff
@@ -1,34 +0,0 @@
|
||||
--TEST--
|
||||
func_get_arg() invalid usage
|
||||
--FILE--
|
||||
<?php
|
||||
|
||||
var_dump(func_get_arg(1,2,3));
|
||||
var_dump(func_get_arg(1));
|
||||
var_dump(func_get_arg());
|
||||
|
||||
function bar() {
|
||||
var_dump(func_get_arg(1));
|
||||
}
|
||||
|
||||
function foo() {
|
||||
bar(func_get_arg(1));
|
||||
}
|
||||
|
||||
foo(1,2);
|
||||
|
||||
echo "Done\n";
|
||||
?>
|
||||
--EXPECTF--
|
||||
Warning: func_get_arg() expects exactly 1 parameter, 3 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: func_get_arg(): Called from the global scope - no function context in %s on line %d
|
||||
bool(false)
|
||||
|
||||
Warning: func_get_arg() expects exactly 1 parameter, 0 given in %s on line %d
|
||||
NULL
|
||||
|
||||
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
|
||||
bool(false)
|
||||
Done
|
||||
@@ -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
|
||||
)
|
||||
@@ -1,24 +0,0 @@
|
||||
--TEST--
|
||||
Implementating 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
|
||||
@@ -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"
|
||||
@@ -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--
|
||||
Notice: Undefined variable: a in %s on line %d
|
||||
|
||||
Notice: Trying to access array offset on value of type null in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: Undefined variable: a in %s on line %d
|
||||
|
||||
Notice: Undefined variable: c in %s on line %d
|
||||
|
||||
Notice: Trying to access array offset on value of type null in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: Undefined variable: a in %s on line %d
|
||||
int(1)
|
||||
|
||||
Notice: Undefined variable: a in %s on line %d
|
||||
|
||||
Notice: Undefined variable: b in %s on line %d
|
||||
int(0)
|
||||
|
||||
Notice: Undefined variable: a in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: Undefined variable: b in %s on line %d
|
||||
int(1)
|
||||
|
||||
Notice: Trying to get property '1' of non-object in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: Trying to get property '1' of non-object in %s on line %d
|
||||
NULL
|
||||
|
||||
Notice: Undefined variable: c in %s on line %d
|
||||
|
||||
Notice: Trying to access array offset on value of type null in %s on line %d
|
||||
|
||||
Notice: Trying to get property '1' of non-object in %s on line %d
|
||||
|
||||
Notice: Trying to get property '' of non-object in %s on line %d
|
||||
NULL
|
||||
@@ -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
|
||||
@@ -1,25 +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";
|
||||
|
||||
$test->a()->a = 1;
|
||||
print "ok\n";
|
||||
|
||||
?>
|
||||
--EXPECTF--
|
||||
Notice: Trying to get property 'a' of non-object in %s on line %d
|
||||
ok
|
||||
|
||||
Warning: Creating default object from empty value in %s on line %d
|
||||
ok
|
||||
@@ -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)
|
||||
@@ -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)
|
||||
|
||||
Notice: Undefined offset: 2 in %s on line %d
|
||||
|
||||
Fatal error: Uncaught Error: Function name must be a string in %s:%d
|
||||
Stack trace:
|
||||
#0 {main}
|
||||
thrown in %s on line %d
|
||||
@@ -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) {
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -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
|
||||
Loaded 100 of 20124 files, more files were not shown because too many files have changed in this diff.
Show more
Reference in new issue
Block a user