Remove inet_aton

This removes the deprecated inet_aton and its Windows implementation.
The inet_aton can be replaced with platform agnostic inet_pton.

Closes GH-13479

Refactor PHP_SOCKADDR_CHECKS (#13406)

Instead of the project macro, the sockaddr_storage and sockaddr.sa_len
can be checked with the AC_CHECK_TYPES and AC_CHECK_MEMBERS by including

Refactor PHP_SOCKADDR_CHECKS (#13406)

Instead of the project macro, the sockaddr_storage and sockaddr.sa_len
can be checked with the AC_CHECK_TYPES and AC_CHECK_MEMBERS by including
the sys/socket.h. Some systems (~1988) didn't include the sys/types.h in
the socket.h (obsolete on current systems).

These macros by default define the HAVE_STRUCT_SOCKADDR_STORAGE and
HAVE_STRUCT_SOCKADDR_SA_LEN.

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[skip ci] Fix various typos and grammar issues (#11143)

Fix compilation warning

Return immediately when FD_SETSIZE is exceeded (#9602)

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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Suppress bogus [-Wlogical-op] warning from GCC

See GCC bug 69602: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69602
which emits the warning for (errno == EWOULDBLOCK || errno == EAGAIN)

Suppress bogus [-Wlogical-op] warning from GCC

See GCC bug 69602: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69602
which emits the warning for (errno == EWOULDBLOCK || errno == EAGAIN)
which is the correct way of handling errors as the value of EWOULDBLOCK
and EAGAIN is implementation defined.

Therefore introduce a new macro function PHP_IS_TRANSIENT_ERROR()
which handles the case when EWOULDBLOCK and EAGAIN are identical.

Thanks to @twose for the idea.

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Constify char * arguments of APIs

Closes GH-5676.

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

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 HAVE_STDDEF_H

The `<stddef.h>` header file is part of the standard C89 headers [1] and
on current systems there is no need for a manual check if header is
present.

Si

Remove HAVE_STDDEF_H

The `<stddef.h>` header file is part of the standard C89 headers [1] and
on current systems there is no need for a manual check if header is
present.

Since PHP requires at least C89 the `HAVE_STDDEF_H` symbol isn't defined
by Autoconf anywhere else anymore [2] and accross the PHP source code
the header is included unconditionally already.

This patch syncs this also for the bundled libmbfl which is maintaned as
a fork in php-src.

Refs:
[1] https://port70.net/~nsz/c/c89/c89-draft.html#4.1.2
[2] https://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/headers.m4

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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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year++

Move constants into read-only data segment

sync vim mode lines in main

Merge branch 'PHP-7.0' into PHP-7.1

Fix compiler warnings when compiled against musl libc

musl libc is complaining when <sys/poll.h> is used instead of <poll.h>
so change this.

This issue was reported for OpenWrt/

Fix compiler warnings when compiled against musl libc

musl libc is complaining when <sys/poll.h> is used instead of <poll.h>
so change this.

This issue was reported for OpenWrt/LEDE where musl libc is the standard
C library instead of e.g. glibc, see the following link for the original PR:
https://github.com/openwrt/packages/pull/4263

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Michael Heimpold <mhei@heimpold.de>

--

v3: refined checks/fallback paths as suggested by @bukka

v2: rebased to resolve merge conflict in main/php_network.h

v1: initial PR

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Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
Update php_network.h

Update php_network.h

```
In file included from /usr/local/include/php/main/php_network.h:124:0,
from /var/www/html/php-ext-handlersocketi-0.0.1/hs_response.c:3:

Update php_network.h

```
In file included from /usr/local/include/php/main/php_network.h:124:0,
from /var/www/html/php-ext-handlersocketi-0.0.1/hs_response.c:3:
/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp]
#warning redirecting incorrect #include <sys/poll.h> to <poll.h>
^
```

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Update copyright headers to 2017

Update copyright headers to 2017

Merge branch 'PHP-7.0'

* PHP-7.0:
This is exported at implementation site, but no forward declaration can cause compile warnings

This is exported at implementation site, but no forward declaration can cause compile warnings

Implement #51879 stream context socket option tcp_nodelay