Revert "Remove no longer used "log_errors_max_len" ini directive (#6838)"

This reverts commit d2d227e54765a5de863c6608fd64e1228ab08108.

This is an ABI break.

Remove no longer used "log_errors_max_len" ini directive (#6838)

Rehash function table after disabling functions

To perform fast shutdown without full table cleanup we need all
internal functions to be in one continuous chunk. This was
violated wh

Rehash function table after disabling functions

To perform fast shutdown without full table cleanup we need all
internal functions to be in one continuous chunk. This was
violated when functions were deleted via disable_functions.

This drops the zend_disable_function() API in favor of
zend_disable_functions(), which disables the given list of
functions and performs the necessary rehash afterwards.

Also drop PG(disabled_functions), which is no longer used.

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Fix incorrect zend_bool usage for display_errors

Pass zend_string message to zend_error_cb

This makes the zend_error_cb API simpler, and avoid formatting
the same message in multiple places.

It should be noted that the passed

Pass zend_string message to zend_error_cb

This makes the zend_error_cb API simpler, and avoid formatting
the same message in multiple places.

It should be noted that the passed zend_string is always
non-persistent, so if you want to store it persistently somewhere,
you may still need to duplicate it.

The last_error_message is cleared a bit more aggressive, to make
sure it doesn't hang around across allocator life-cycles.

Closes GH-5639.

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Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Implemented a faster way to access predefined TSRM resources - CG(), EG(), etc.

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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Remove yearly range from copyright notice

Remove year range from copyright notice

Remove track_errors and $php_errormsg

This has been deprecated in PHP 7.2 as part of
https://wiki.php.net/rfc/deprecations_php_7_2.

Future-proof email addresses

Future-proof email addresses...

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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Add syslog.filter INI for filtering syslog messages

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

Add syslog's ident and facility parameters to config

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

Remove padding just merged since 7.3 isn't released yet.

Also bump PHP_API_VERSION since the struct size has changed.

Fix alignment of PG struct cause by ignore_user_abort big endian fix

BigEndian fix for ignore_user_abort. Use zend_bool to match OnUpdateBool

year++

year++

year++

sync vim mode lines in main

Update copyright headers to 2017

Update copyright headers to 2017