The C++ variant implements type safety differently, to avoid warnings
from C++ compilers about:
```
../../../gnome-commander-1.14.2/src/intviewer/searcher.cc:303:5: error: cannot initialize a parameter of type 'gint *' (aka 'int *') with an rvalue of type 'void *'
g_atomic_int_compare_and_exchange ((gint*)&src->priv->progress_value, oldval, (gint)d);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/mnt/b/yoe/master/build/tmp/work/cortexa72-yoe-linux/gnome-commander/1.14.2-r0/recipe-sysroot/usr/include/glib-2.0/glib/gatomic.h:160:44: note: expanded from macro 'g_atomic_int_compare_and_exchange'
__atomic_compare_exchange_n ((atomic), (void *) (&(gaicae_oldval)), (newval), FALSE, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST) ? TRUE : FALSE; \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This complements the existing C++ variant for
`g_atomic_pointer_compare_and_exchange()`, and fixes a regression on C++
from https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2114.
With the addition of the unit tests in the previous commit, this is
effectively tested by the FreeBSD and macOS CI jobs, as they use
`clang++` in C++ mode. `g++` doesn’t seem to emit a warning about this.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2625
The tests have to be conditional on C++11 being enabled, as the default
C++ standard on macOS is (for some reason), C++97 (`__cplusplus` is
defined as `199711L`).
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2625
When running under msys2 (and supposedly cygwin), the root path is
remapped and permissions are permissive, the test doesn't fail.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The handling of that case isn't well specified, and system dependent.
However if the system decided that "foo=bar" was the key, then don't
expect "foo" is set.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Both environment variables and GetThreadLocale() may interefere with the
glib case conversion logic.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The current use of %Y does not take into account that %Y will
not pad the year with 0's, meanwhile ISO8601 does expect a full
YYYY format for all dates. This breaks the formatting with dates
prior to the year 1000.
Split this into %C%y so 2-digit, 0-padded century and year are
printed separately, this gives the expected YYYY format.
g_basename() function is defined in glib/gfileutils.c which is tested
by glib/tests/fileutils.c test set. Until now, g_basename() test was
in glib/test/utils.c. This patch move the unit test to the proper file.
This looks like a regression from commit 3356934db5, but prior to that
commit there was always an assertion failure when calling
`g_time_zone_new_offset()` with an offset which is too large (such as 44
hours), ever since the function was added in commit cf24867b93.
It would be ideal if we could return a `NULL` timezone to indicate the
error, but that’s not part of the API for `g_time_zone_new_offset()`, so
we have to go with the dated and not-ideal approach of returning the UTC
timezone and letting the caller figure it out.
Another potential approach would be to reduce the `offset` modulo 24
hours. This makes the error less easily detectable than if returning
UTC, though, and still returns an invalid result: `+44:00` is not the
same timezone as `+20:00` (it’s one day further ahead).
Add a unit test.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2620
Otherwise the `start_thread()` threads and the main thread are competing
to iterate the global default context, which is probably not what was
intended.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
They make everything a lot harder to reason about, and easily allow for
state to leak between tests.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
The output pointer must not go past the ending \0.
warning: HEAP[testglib.exe]:
warning: Heap block at 0000011EA35745A0 modified at 0000011EA35745BF past requested size of f
Fixes commit 9a30a495ec "gfileutils: Improve performance of g_canonicalize_filename()"
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
