Add http_(get|clear)_last_reponse_headers() functions (#12500)

This is to provide an alternative to the $http_response_header magic variable

RFC: https://wiki.php.net/rfc/http-last-

Add http_(get|clear)_last_reponse_headers() functions (#12500)

This is to provide an alternative to the $http_response_header magic variable

RFC: https://wiki.php.net/rfc/http-last-response-headers

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Remove unused includes of php_random.h (#13131)

Before this change php_random.h was listed in 146 different *.dep files for a

env CC=clang ./configure --without-sqlite3 --withou

Remove unused includes of php_random.h (#13131)

Before this change php_random.h was listed in 146 different *.dep files for a

env CC=clang ./configure --without-sqlite3 --without-pdo-sqlite

build, after this change it's only listed in 110 of them, preventing uselessly
recompiling those files when working on ext/random, mostly caused by the include
in ext/standard/basic_functions.h.

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Implement Random Extension

https://wiki.php.net/rfc/rng_extension
https://wiki.php.net/rfc/random_extension_improvement

Use zend_string for putenv key (#7379)

A zend_string will be created anyway for the hash key,
so we may as well create one in the first place.

Refactor register shutdown function mechanism

Use FCI/FCC structure instead of custom implementation which does the same.
This also fixes the "bug" which prevented static methods from be

Refactor register shutdown function mechanism

Use FCI/FCC structure instead of custom implementation which does the same.
This also fixes the "bug" which prevented static methods from being shutdown functions.

Closes GH-5829

Co-authored-by: Aaron Piotrowski <aaron@trowski.com>

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Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Improve SPL directory and stat() cache using zend_srting* instead of char*

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool is retained as an alias.

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Export php_getenv() API

This exports a php_getenv() API which will fetch an environment
variable in a thread-safe manner (assuming all other environment
manipulations are thread-safe

Export php_getenv() API

This exports a php_getenv() API which will fetch an environment
variable in a thread-safe manner (assuming all other environment
manipulations are thread-safe ... ha ha ha).

Closes GH-6571.

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Don't use global for array_walk_fci

There's really no good reason for this to be a global, we can
easily pass it down to php_array_walk().

Use callable type in register_shutdown_function()

To make things a bit less weird, split off the function name into
a zval stored separately from the arguments. This allows us to
use

Use callable type in register_shutdown_function()

To make things a bit less weird, split off the function name into
a zval stored separately from the arguments. This allows us to
use normal zpp and get standard behavior.

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Remove unused BG(str_ebuf) global

Also change BG(strtok_len) to size_t. This stores a string length,
so it should be size_t rather than zend_ulong.

Store incomplete_class entry as normal global

I don't see any reason why this needs to live in a thread-safe
global, unlikely all other class entries.

Clean up strtok implementation

Store the zend_string instead of performing a copy and storing
in a zval. Also make sure the string is released immediately if
it's no longer needed. F

Clean up strtok implementation

Store the zend_string instead of performing a copy and storing
in a zval. Also make sure the string is released immediately if
it's no longer needed. Finally, avoid null pointer offset UB if
no string has been set -- though I'm wondering if this case
shouldn't be generating a warning?

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Constify char * arguments of APIs

Closes GH-5676.

Rename locale_string to ctype_string

To make it more obvious that this only refers to the LC_CTYPE
locale.

Remove now unnecessary PHP_FUNCTION() declarations

Drop wchar header check as always defined since C95

Avoid used of "named fn" in ext/standard

Remove restore_include_path()

Closes GH-5189

Remove magic quotes legacy

Merge branch 'PHP-7.4'

Add max_depth option to unserialize()

Add a max_depth option to unserialize and an unserialize_max_depth
ini setting, which can be used to control the depth limit. The
default value

Add max_depth option to unserialize()

Add a max_depth option to unserialize and an unserialize_max_depth
ini setting, which can be used to control the depth limit. The
default value is 4096.

This option is intended to prevent stack overflows during the
unserialization of deeply nested structures.

This fixes bug #78549 and addresses oss-fuzz #17581, #17589, #17664,
and #17788.

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Remove unused mmap_file + mmap_len from basic_globals

Remove mention of PHP major version in Copyright headers

Closes GH-4732.