Fix bug GH-12705: Segmentation fault in fpm_status_export_to_zval

Closes GH-12706

FPM: refactor fpm_php_get_string_from_table() to better match usage (#11051)

Pass the key length to improve the existence check for the key

Fix bug #64539: FPM status - query_string not properly JSON encoded

Closes GH-11050

Use new ZSTR_INIT_LITERAL macro (#10879)

Merge branch 'PHP-8.0' into PHP-8.1

Fix bug #76109: Implement fpm_scoreboard_copy

fpm_scoreboard_copy locks the scoreboard while copying the scoreboard and all
proc scoreboards. proc scoreboards are locked one by one while

Fix bug #76109: Implement fpm_scoreboard_copy

fpm_scoreboard_copy locks the scoreboard while copying the scoreboard and all
proc scoreboards. proc scoreboards are locked one by one while copying each
struct. The old implementation (inside fpm_handle_status_request) only briefly
locked the scoreboard while copying the scorebard.

Closes GH-7931

Co-authored-by: Jakub Zelenka <bukka@php.net>

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Fix the OpenMetrics response format returned by the FPM status page

Closes GH-7843, closes GH-7842

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)
Add FPM fix news
Fix bug #81026 (PHP-FPM oob R/W

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)
Add FPM fix news
Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)

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Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)

The main change is to store scoreboard procs directly to the variable sized
array rather than indirectly throu

Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)

The main change is to store scoreboard procs directly to the variable sized
array rather than indirectly through the pointer.

Signed-off-by: Stanislav Malyshev <stas@php.net>

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Sync the FPM openmetrics status with php-fpm_exporter

Fix printf type in fpm status

Fix types in FPM status openmetrics format

Fix indent in FPM openmetrics status

Add support for openmetrics formatting to FPM status

FPM: Add pm.status_listen option

This option allows getting status from different endpoint (e.g. port
or UDS file) which is useful for getting status when all children are
busy with

FPM: Add pm.status_listen option

This option allows getting status from different endpoint (e.g. port
or UDS file) which is useful for getting status when all children are
busy with serving long running requests.

Internally a new shared pool with ondemand process manager is used. It
means that the status requests have reserved resources and should not
be blocked by other requests.

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Constify char * arguments of APIs

Closes GH-5676.

Adjust bogus checks in FPM as HAVE_FPM_LQ is always defined

Drop checks for FPM status as per review

Closes GH-5530

Add quiet parameter to internal HTML entities API

In some places, we need to make sure that no warnings are thrown
due to unknown encoding. The error reporting code tried to avoid
th

Add quiet parameter to internal HTML entities API

In some places, we need to make sure that no warnings are thrown
due to unknown encoding. The error reporting code tried to avoid
this by determining a "safe charset", but this introduces subtle
discrepancies in which charset is picked (normally
internal_encoding takes precedence). Avoid this by suppressing
the warning in the first place.

While here, use the fallback logic to print error messages with
substitution characters more consistently, to avoid skipping
parts of the error message entirely.

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Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2

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Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

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Implement fpm_get_status

Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.

Remove double include of fpm_scoreboard.h

Fix some printf() specifier usages

Use PRIu32 when printing uint32_t.
Fix some %u/%d confusions.
Add some casts where types are not standardized.

Fixed compilation warnings