* Unify headers already sent errors
Now whenever we need to check where headers were already sent in
ext/session, we call a single location that prints where, keeping it
consistent output wise.
* Unify session aready started errors
Similar to the one for headers.
* Also change session active checks too
This usually go hand in hand with the headers already sent checks, but
is in a separate commit because of the amount of tests it changes.
We had previously improved where sessions were already started, and
where headers were already sent when setting headers, but not where a
header has been sent if we try to set the header cookie.
Fixes GH-16372
Two issues:
1) The check happened before ZPP checks
2) The `return;` statement caused NULL to be returned while this
function can only return booleans. An exception seems not acceptable
in stable versions, but a warning may do.
Closes GH-16386.
Currently, internal classes are registered with the following code:
INIT_CLASS_ENTRY(ce, "InternalClass", class_InternalClass_methods);
class_entry = zend_register_internal_class_ex(&ce, NULL);
class_entry->ce_flags |= ...;
This has worked well so far, except if InternalClass is readonly. It is because some inheritance checks are run by zend_register_internal_class_ex before ZEND_ACC_READONLY_CLASS is added to ce_flags.
The issue is fixed by adding a zend_register_internal_class_with_flags() zend API function that stubs can use from now on. This function makes sure to add the flags before running any checks. Since the new API is not available in lower PHP versions, gen_stub.php has to keep support for the existing API for PHP 8.3 and below.
This is at this point only meta-data information for extensions to
depend also on date extension. This is a configure phase dependency for
consistency.
The mm check code block needs to done only when session is enabled to
prevent redundant mm library linkage in edge case mistakes like:
./configure --disable-session --with-mm
CS is synced with AC_* macros. The 'm4_text_wrap' macro joins the given
text with single space characters and limits it to 79 characters width.
Co-authored-by: Gina Peter Banyard <girgias@php.net>
This partially reverts 0956267c08, which
introduced a type incompatibility where an `int` function is assigned
to a `zend_result` function. That yields a level 1 C4133 warning on
MSVC, and usually (e.g. in CI) level 1 warnings are elevated to errors,
so the build fails.[1]
The PHP-8.3 branch and up are uneffected by this, so the upward merges
should be empty.
[1] <https://github.com/php/php-src/commit/0956267c08b8ea8cc8e8e2b31fe0ce12f060e47e#r144587696>
DanielEScherzer