The use of gettimeofday in time_sleep_until is technically incorrect, it's not possible
to use gettimeofday in this way reliably on any platform: It relies on operating system
global structures, which may be modified by any other process on the system at any time.
While in practice, users may be ignoring this flaw, it entirely depends on the other software
running on the system to which the application is deployed, there is no possible way to write
a test that will always pass on any system, therefore it must be marked XFAIL.
I've refactored based on the original bug report, related bugs, and commits
to php-src that were related to them.
It is supposed to be testing windows specific behaviour related to non-blocking pipes,
nevertheless the test runs everywhere.
As this test doesn't check differences in times before and after
operations, it doesn't actually verify anything and just wastes
30 seconds of test time.
As we already have other tests that do check how stat times change,
I'm removing it entirely.
This reverts commit bdcef51bcb.
It seems that pkg-config support for libargon2 is still flaky:
* No pc file on Alpine.
* Custom builds of released libargon2 versions create a broken
pc file. This is fixed in master, but not released.
Go back to the old detection code for now.
On some recent Windows systems, ext\pcre\tests\locales.phpt fails,
because 'pt_PT' is accepted by `setlocale()`, but not properly
supported by the ctype functions, which are used internally by PCRE2 to
build the localized character tables.
Since there appears to be no way to properly check whether a given
locale is fully supported, but we want to minimize BC impact, we filter
out typical Unix locale names, except for a few cases which have
already been properly supported on Windows. This way code like
setlocale(LC_ALL, 'de_DE.UTF-8', 'de_DE', 'German_Germany.1252');
should work like on older Windows systems.
It should be noted that the locale names causing trouble are not (yet)
documented as valid names anyway, see
<https://docs.microsoft.com/en-us/cpp/c-runtime-library/locale-names-languages-and-country-region-strings?view=vs-2019>.
RFC: https://wiki.php.net/rfc/tostring_exceptions
And convert some object to string conversion related recoverable
fatal errors into Error exceptions.
Improve exception safety of internal code performing string
conversions.
Fails for me locally due to different number of warnings with
different messages. Rather than adding more wildcards I'm dropping
this test entirely, as it doesn't seem to test anything particularly
useful.
This allows writing
array_merge(...$arrays)
instead of
array_merge([], ...$arrays)
and is in line with similar changes to array_push() and array_unshift()
in PHP 7.3.
Closes GH-4175.
