Refactor union semun in ext/sysvsem (#13473)

The union semun is always defined in php-src code. Current systems
require user to define it manually as done in the ext/sysvsem/sysvsem.c.

Refactor union semun in ext/sysvsem (#13473)

The union semun is always defined in php-src code. Current systems
require user to define it manually as done in the ext/sysvsem/sysvsem.c.
The conditional checks for HAVE_SEMUN were unused. The PHP 3.0.12 AIX
bug bugs.php.net/2149 was fixed by the removal of __GNU_LIBRARY__ check,
so this now further simplifies the code. The Autoconf AC_CHECK_TYPES
checks if system by any chance has the union semun, and by default
defines the HAVE_UNION_SEMUN.

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Revert "Port all internally used classes to use default_object_handlers"

This reverts commit 94ee4f9834743ca74f6c9653863273277ce6c61a.

The commit was a bit too late to be included i

Revert "Port all internally used classes to use default_object_handlers"

This reverts commit 94ee4f9834743ca74f6c9653863273277ce6c61a.

The commit was a bit too late to be included in PHP 8.2 RC1. Given it's a massive ABI break, we decide to postpone the change to PHP 8.3.

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Port all internally used classes to use default_object_handlers

Signed-off-by: Bob Weinand <bobwei9@hotmail.com>

Not serializable flag permeation

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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Merge branch 'PHP-8.0'

* PHP-8.0:
Mark resource-like objects as non-comparable

Mark resource-like objects as non-comparable

As these hold on to some internal resource, there can't be two
"equal" objects with different identity. Make sure the lack of
public prop

Mark resource-like objects as non-comparable

As these hold on to some internal resource, there can't be two
"equal" objects with different identity. Make sure the lack of
public properties doesn't result in these being treated as always
equal.

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Generate class entries for snmp, soap, sockets, sodium, sqlite3, sysv*, tidy

Closes GH-6696

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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Change int parameter types to bool when the parameter behaves as bool

Closes GH-6148

Remove proto comments from C files

Closes GH-5758

Add flag to forbid dynamic property creation on internal classes

While performing resource -> object migrations, we're adding
defensive classes that are final, non-serializable and non-c

Add flag to forbid dynamic property creation on internal classes

While performing resource -> object migrations, we're adding
defensive classes that are final, non-serializable and non-clonable
(unless they are, of course). This path adds a ZEND_ACC_NO_DYNAMIC_PROPERTIES
flag, that also forbids the creation of dynamic properties on these objects.
This is a subset of #3931 and targeted at internal usage only
(though may be extended to userland at some point in the future).

It's already possible to achieve this (what the removed
WeakRef/WeakMap code does), but there's some caveats: First, this
simple approach is only possible if the class has no declared
properties, otherwise it's necessary to special-case those
properties. Second, it's easy to make it overly strict, e.g. by
forbidding isset($obj->prop) as well. And finally, it requires a
lot of boilerplate code for each class.

Closes GH-5572.

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Fix [-Wundef] warning in Sysvsem extension

Fix use-after-free in sysvsem

Rename the recently introduced Sysvsem class to SysvSemaphore

Remove out-dated comments

Convert resource to object in ext/sysvsem

Closes GH-5508

Generate function entries for another batch of extensions

Closes GH-5352

Make error messages more consistent by fixing capitalization

Closes GH-5066 As a first step, let's capitalize their initial letter when it is applicable.

Use RETURN_THROWS() after zend_fetch_resource*()

Use RETURN_THROWS() during ZPP in most of the extensions

Except for some bigger ones: reflection, sodium, spl

Cleanup return values when parameter parsing is unsuccessful

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Added arginfo stubs for sysvsem

Closes GH-4523.

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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