Sync #if/ifdef/defined (-Wundef) (#14623)

These are either define (to value 1) or undefined:
- __GNUC__
- DBA_CDB_BUILTIN
- DBA_GDBM
- HAVE_FORK
- HAVE_PUTENV
- HAVE_

Sync #if/ifdef/defined (-Wundef) (#14623)

These are either define (to value 1) or undefined:
- __GNUC__
- DBA_CDB_BUILTIN
- DBA_GDBM
- HAVE_FORK
- HAVE_PUTENV
- HAVE_SETENV
- HAVE_SYS_SELECT_H
- HAVE_SYS_SOCKET_H
- HAVE_SYS_WAIT_H
- HAVE_UNSETENV
- RFC3678_API
- ZEND_ENABLE_ZVAL_LONG64
- ZTS

Follow-up of GH-5526

show more ...

Remove unnecessary usage of CONST_CS

Closes GH-9685.

Make vm_interrupt and timed_out atomic (#8327)

This is done by adding a new zend_atomic_bool type. The type
definition is only available for compiler alignment and size info; it
shou

Make vm_interrupt and timed_out atomic (#8327)

This is done by adding a new zend_atomic_bool type. The type
definition is only available for compiler alignment and size info; it
should be treated as opaque and only the zend_atomic_bool_* family of
functions should be used.

Note that directly using atomic_bool is complicated. All C++ compilers
stdlibs that I checked typedef atomic_bool to std::atomic<bool>, which
can't be used in an extern "C" section, and there's at least one usage
of this in core, and probably more outside of it.

So, instead use platform specific functions, preferring compiler
intrinsics.

show more ...

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 |

show more ...

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.

show more ...

Drop various unused macros/APIs

Also convert_libmagic_pattern() to return a zend_string*

Closes GH-6029

Use ZPP callable check for Windows specific functions

Remove proto comments from C files

Closes GH-5758

Improve a last couple of argument error messages

Closes GH-5404

Use RETURN_THROWS() during ZPP in main, sapi, win32, and Zend

Promote warnings to exceptions in sapi_windows_* functions

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Fix ZTS issue regarding new Windows CTRL handling API

php_win32_signal_system_ctrl_handler() is called from a kernel thread,
so the former initialization of `vm_interrupt_flag` has no ef

Fix ZTS issue regarding new Windows CTRL handling API

php_win32_signal_system_ctrl_handler() is called from a kernel thread,
so the former initialization of `vm_interrupt_flag` has no effect,
since it is defined as thread-local. This is, however, not necessary,
since the CTRL signal handling is supposed to work only for the main
thread anyway. We therefore change `vm_interrupt_flag` and the related
variables to true globals.

This also allows us to unmark the respective test case as XFAIL.

Furthermore, `vm_interrupt_flag` is declared as `zend_bool *`, so we
better treat it such.

show more ...

Remove function_table var from the caller

function_table var is not used in call_user_function macro anymore
hence replace the usage with NULL

Sync header and footer with the rest of the files

- Local variables for editors have been removed
- Copyright year ranges can be also simplified

Fix 32-bit build

Implement FR #77377 handle CTRL+C in Windows