The comment on `PS_VALIDATE_SID_FUNC(files)` is very clear that the
function is supposed to return `SUCCESS` if the session already exists.
So to detect a collision, we have to check for `SUCCESS`, not
`FAILURE`.
We also fix the wrong condition in session_regenerate_id() as well.
It seems like on many filesystems nlink for directories is the
number of subdirectories (plus two, due to . and ..). However,
this is not a POSIX requirement, and some filesystems don't
implement it this way. This seems to be the case for whatever is
used on the Travis AArch64 builders now.
Since `DateTimeZone` does not implement a `compare_objects` handler,
nor has any properties, two `DateTimeZone` instances always compare as
being equal, even if they designate totally different timezones. Even
worse, after calling `var_dump()` on these objects, the actual
comparison may yield a correct result.
We therefore introduce a `compare_objects` handlers, which prevents
different behavior before/after `var_dump()`, and which allows us to
clearly define the intended semantics.
The skip message must start with the word 'skip', otherwise the test will not be skipped.
*Before:*
Running selected tests.
TEST 1/1 [ext/com_dotnet/tests/bug79332.phpt]
========DIFF========
001+ Fatal error: Uncaught Error: Class 'COMPersistHelper' not found in /srv/php/ext/com_dotnet/tests/bug79332.php:2
001- A com_exception has been thrown
002+ Stack trace:
003+ #0 {main}
004+ thrown in /srv/php/ext/com_dotnet/tests/bug79332.php on line 2
========DONE========
FAIL Bug #79332 (php_istreams are never freed) [ext/com_dotnet/tests/bug79332.phpt]
*After:*
Running selected tests.
SKIP Bug #79332 (php_istreams are never freed) [ext/com_dotnet/tests/bug79332.phpt] reason: com_dotnet extension not available
To cater to potentially state-dependent encodings, we have to reset the
conversion descriptor into its initial shift state to properly finish
the conversion. Furthermore, state-dependent encodings may not show
progress when comparing `in_left` before and after the conversion; we
rather have to see whether `out_left` has decreased. Also we have to
cater to the fact that the final potentially state resetting call does
not signal failure, but we still have to break respective loops
afterwards.
We add Windows support to four existing test cases, extract some useful
utility functions, and use them to simplify further test cases.
We also remove the Windows specific code from preload.inc, since
preloading isn't supported on Windows anyway.
Christoph M. Becker