ext/pcntl: adding pcntl_getcpu.

using sched_getcpu under the hood (Linux and FreeBSD).
Returns the current cpu id for the current process.
For Linux, we need to see beyond the sole p

ext/pcntl: adding pcntl_getcpu.

using sched_getcpu under the hood (Linux and FreeBSD).
Returns the current cpu id for the current process.
For Linux, we need to see beyond the sole presence of the symbol
to consider it.
Mostly useful, for now, in the cpu affinity context since
the os can migrate processes as it sees fits otherwise.

Clos GH-13908

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ext/pcntl: cpu affinity api introduction.

For now, working on Linux, FreeBSD >= 13.x and DragonFlyBSD.
Handy wrapper to assign an array of cpu ids or to retrieve the cpu ids
assigned

ext/pcntl: cpu affinity api introduction.

For now, working on Linux, FreeBSD >= 13.x and DragonFlyBSD.
Handy wrapper to assign an array of cpu ids or to retrieve the cpu ids
assigned to a given process.

pcntl_setaffinity inserts valid unique cpu ids (within the range of available
cpus).

Close GH-13893

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ext/pcntl: adding pcntl_setns for Linux >= 5.3

allows a given process to join an existing Linux namespace, relatively
complementary to the existing pcntl_unshare.

Close GH-13878

Implement request #71571: XSLT processor should provide option to change maxDepth (#13731)

There are two depth limiting parameters for XSLT templates.
1) maxTemplateDepth
This cor

Implement request #71571: XSLT processor should provide option to change maxDepth (#13731)

There are two depth limiting parameters for XSLT templates.
1) maxTemplateDepth
This corresponds to the recursion depth of a template. For very
complicated templates this can be hit.
2) maxTemplateVars
This is the total number of live variables. When using recursive
templates with lots of parameters you can hit this limit.

This patch introduces two new properties to XSLTProcessor that
corresponds to the above variables.

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ext/sockets: adding Linux's TCP_SYNCNT constant.

Useful to control how many SYN packets the client will send to the
server before giving up establishing a connection if the server does

ext/sockets: adding Linux's TCP_SYNCNT constant.

Useful to control how many SYN packets the client will send to the
server before giving up establishing a connection if the server does
not respond (usually 5 or 6 by default).

Close GH-13816

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revert base64_encode change

[ci skip] NEWS for base64_encode

ext/openssl: Bump minimum required OpenSSL version to 1.1.1

Bumps the minimum required OpenSSL version from 1.0.2 to 1.1.1.

OpenSSL 1.1.1 is an LTS release, but has reached[^1] EOL

ext/openssl: Bump minimum required OpenSSL version to 1.1.1

Bumps the minimum required OpenSSL version from 1.0.2 to 1.1.1.

OpenSSL 1.1.1 is an LTS release, but has reached[^1] EOL from upstream. However, Linux distro/OS vendors
continue to ship OpenSSL 1.1.1, so 1.1.1 was picked as the minimum. The current minimum 1.0.2 reached
EOL in 2018.

Bumping the minimum required OpenSSL version makes it possible for ext-openssl to remove a bunch of
conditional code, and assume that TLS 1.3 (shipped with OpenSSL 1.1.1) will be supported everywhere.

- Debian buster: 1.1.1[^2]
- Ubuntu 20.04: 1.1.1[^3]
- CentOS/RHEL 7: 1.0.2
- RHEL 8/Rocky 8/EL 8: 1.1.1
- Fedora 38: 3.0.9 (`openssl11` provides OpenSSL 1.1 as well)

RHEL/CentOS 7 reaches EOL mid 2024, so for PHP 8.4 scheduled towards the end of this year, we can safely
bump the minimum OpenSSL version.

[^1]: https://www.openssl.org/blog/blog/2023/03/28/1.1.1-EOL/index.html
[^2]: https://packages.debian.org/buster/libssl-dev
[^3]: https://packages.ubuntu.com/focal/libssl-dev

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Fix url_rewriter.hosts not used for output_add_rewrite_var()

If fixes issue where session.trans_sid_hosts used instead of
url_rewriter.hosts for output_add_rewrite_var().

Closes

Fix url_rewriter.hosts not used for output_add_rewrite_var()

If fixes issue where session.trans_sid_hosts used instead of
url_rewriter.hosts for output_add_rewrite_var().

Closes GH-13294

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[RFC] Add mb_ucfirst and mb_lcfirst functions (#13161)

[ci skip] NEWS

ext/sockets: adding few constants for NetBSD.

SOCK_CONN_DGRAM (and its alias SOCK_DCCP) for connection orientated
datagram.

Close GH-13728

Deprecate implicit nullable parameter types (#12959)

RFC: https://wiki.php.net/rfc/deprecate-implicitly-nullable-types

Co-authored-by: Gina Peter Banyard <girgias@php.net>

ext/gettext: updating apis accepting domain behavior.

to be more in line with the proper usage ; normally domain should not
be empty strings.

Close GH-13691

ext/sodium: Add new AEGIS constants to UPGRADING file (#13673)

Follow-up to #12867
[ci skip]

Change return type of hash_update() to true (#13652)

It was already the case that this could only return true, update the
stubs to reflect that.

Closes GH-13614.

[RFC] Add a way to opt-in ext/dom spec compliance (#13031)

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

Implement GH-13609: Dump wrapped object in WeakReference class (#13621)

I chose "object" as that's also the argument name in WeakReference::create.

[ci skip] NEWS and UPGRADING

Closes GH-13466.

Singular DateTime::[get|set]Microsecond & no tentative return type (#13486)

* Singular DateTime::[get|set]Microsecond & no tentative return type

* Added missing getMicrosecond to Da

Singular DateTime::[get|set]Microsecond & no tentative return type (#13486)

* Singular DateTime::[get|set]Microsecond & no tentative return type

* Added missing getMicrosecond to DateTimeInterface

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[ci skip] NEWS and UPGRADING

ext/pcre: Add "/r" modifier (#13583)

Adds support for "Caseless restricted" matching added in PCRE2lib
10.43 with the "r" modifier.

This is `PCRE2_EXTRA_CASELESS_RESTRICT` in PC

ext/pcre: Add "/r" modifier (#13583)

Adds support for "Caseless restricted" matching added in PCRE2lib
10.43 with the "r" modifier.

This is `PCRE2_EXTRA_CASELESS_RESTRICT` in PCRE2. This is an "extra"
option, which means it is not possible to pass this option as
pcre2_compile() function parameter.

This option is passed in a pcre2_set_compile_extra_options() call.
Previously, these extra options are set at php_pcre_init_pcre2(),
but after this change, it is possible to customize the options
by adding bits to `eoptions` in pcre_get_compiled_regex_cache_ex().

The tests for this change are ported from upstream test suite[^1].

[^1]: https://github.com/PCRE2Project/pcre2/commit/c13d54f6581#diff-8c8312e4eb2d35bb16485404b7b5cc0eaef0bca1aa95ff5febf6a1890048305c

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ext/xmlreader: Add class constant types to stub (#13596)

Declares class constant types for the `XMLReader` class.

ext/gettext: dcgettext/dcngettext fix for stable branches.

close GH-13594

ext/gettext: dcgettext/dcngettext sigabrt on macOs.

the man page states `the locale facet is determined by the category argument, which should be
one of the LC_xxx constants defined

ext/gettext: dcgettext/dcngettext sigabrt on macOs.

the man page states `the locale facet is determined by the category argument, which should be
one of the LC_xxx constants defined in the <locale.h> header, excluding LC_ALL`,
since the 0.22.5 release, sanity checks had been strenghtened leading to
an abort with the Zend/tests/arginfo_zpp_mismatch.phpt test setting the
category to 0 which is LC_ALL on macOs.

close GH-13555

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