Mark various functions with void arguments.

This fixes a bunch of [-Wstrict-prototypes] warning,
because in C func() and func(void) have different semantics.

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 |

show more ...

Merge branch 'PHP-8.0'

* PHP-8.0:
Fix locale switch back to C in pcre

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix locale switch back to C in pcre

Fix locale switch back to C in pcre

The compile context is shared between patterns, so we need to set
the character tables unconditionally in case we switched from
a non-C locale to

Fix locale switch back to C in pcre

The compile context is shared between patterns, so we need to set
the character tables unconditionally in case we switched from
a non-C locale to the C locale.

show more ...

Merge branch 'PHP-8.0'

* PHP-8.0:
Fix bug #80866

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix bug #80866

Fix bug #80866

Closes GH-6774.

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.

show more ...

Remove Z_PARAM separate params where they don't make sense

Separation can only possibly make sense for array parameters
(or something that can contain arrays, like zval parameters). It

Remove Z_PARAM separate params where they don't make sense

Separation can only possibly make sense for array parameters
(or something that can contain arrays, like zval parameters). It
never makes sense to separate a bool.

The deref parameters are also of dubious utility, but leaving them
for now.

show more ...

Don't leak pcre error_code across requests

Review parameter names in ext/pcre

Closes GH-6259

Fix preg_replace_callback_array() with array subject

Apparently this "feature" was completely untested...

Consolidate new union type ZPP macro names

They will now follow the canonical order of types. Older macros are
left intact due to maintaining BC.

Closes GH-6112

Allocate temporary PCRE match data using ZMM

Create a separate general context that uses ZMM as allocator and
use it to allocate temporary PCRE match data (there is still one
global

Allocate temporary PCRE match data using ZMM

Create a separate general context that uses ZMM as allocator and
use it to allocate temporary PCRE match data (there is still one
global match data). There is no requirement that the match data
and the compiled regex / match context use the same general context.

This makes sure that we do not leak persistent memory on bailout
and fixes oss-fuzz #25296, on which half the libfuzzer runs
currently get stuck.

show more ...

Promote warnings to exceptions in ext/pcre

Closes GH-6006

Implement named parameters

From an engine perspective, named parameters mainly add three
concepts:

* The SEND_* opcodes now accept a CONST op2, which is the
argument nam

Implement named parameters

From an engine perspective, named parameters mainly add three
concepts:

* The SEND_* opcodes now accept a CONST op2, which is the
argument name. For now, it is looked up by linear scan and
runtime cached.
* This may leave UNDEF arguments on the stack. To avoid having
to deal with them in other places, a CHECK_UNDEF_ARGS opcode
is used to either replace them with defaults, or error.
* For variadic functions, EX(extra_named_params) are collected
and need to be freed based on ZEND_CALL_HAS_EXTRA_NAMED_PARAMS.

RFC: https://wiki.php.net/rfc/named_params

Closes GH-5357.

show more ...

Use ZPP string|array union check in PCRE extension

Remove no_separation flag

Disallow separation in a number of callbacks

All of these clearly do not need separation support.

Remove proto comments from C files

Closes GH-5758

Use ZPP callable check for preg_replace_callback() $callback argument

Add helper APIs for maybe-interned string creation

Add ZVAL_CHAR/RETVAL_CHAR/RETURN_CHAR as a shortcut for using
ZVAL_INTERNED_STRING and ZSTR_CHAR.

Add zend_string_init_fast()

Add helper APIs for maybe-interned string creation

Add ZVAL_CHAR/RETVAL_CHAR/RETURN_CHAR as a shortcut for using
ZVAL_INTERNED_STRING and ZSTR_CHAR.

Add zend_string_init_fast() as a helper for the empty string /
one char interned string / zend_string_init() pattern.

Also add corresponding ZVAL_STRINGL_FAST etc macros.

Closes GH-5684.

show more ...

Constify char * arguments of APIs

Closes GH-5676.

Ensure ctype_string is NULL for C locale

We already document that this is the case, but currently it's only
true if setlocale() has not been called. Make sure ctype_string is
always

Ensure ctype_string is NULL for C locale

We already document that this is the case, but currently it's only
true if setlocale() has not been called. Make sure ctype_string is
always NULL, even with an explicit "C" locale call, so we can
more efficiently check whether we are in the "C" locale.

Closes GH-5542.

show more ...