Retry on EINTR is wrong on many OS, including Linux. See the comment
in g_close() why that is.
As we cannot use g_close() after fork, we had safe_close(). This had the
wrong retry loop on EINTR. Drop that.
This was especially problematic since commit 6f46294227f8 ('gspawn: Don’t
use g_close() in async-signal-safe context'). Before, safe_close() was
only called after fork, where there is only one thread and there is no
concern about a race.
This patch only exists for easier backporting of the bugfix. The code
will be reworked further next.
Fixes: 6f46294227f8 ('gspawn: Don’t use g_close() in async-signal-safe context')
In case the XDG database is not initialized yet we may try to sniff a
0-length data, making our content-type routines to mark non-empty files
as `application/x-zerosize`.
This is wrong, so in case the sniff size is not set, let's just
try to read the default value. To avoid false-application/x-zerosize
results (that are not something we want as per legacy assumptions).
See: https://bugzilla.gnome.org/show_bug.cgi?id=755795
Fixes: https://gitlab.gnome.org/GNOME/glib/-/issues/2742
Return `G_VARIANT_PARSE_ERROR_RECURSION` from `g_variant_parse()` if a
typedecl is found within a text-form variant which would cause any part
of the variant to exceed the maximum allowed recursion/nesting depth.
This fixes an oversight when `G_VARIANT_MAX_RECURSION_DEPTH` was
implemented, which allowed typedecls to effectively multiply the size of
an array if `g_variant_parse()` was parsing a text-form variant without
a top-level concrete type specified.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2782
oss-fuzz#49462
At the moment, glib assumes that if /etc/localtime is a symlink,
that it's a symlink to zoneinfo file.
Toolbx containers add an extra layer of indirection though, making
it a symlink to a symlink to a zoneinfo file.
This commit deals with the problem, by performing additional checks
on /etc/localtime and ignoring it if those check fail, falling back
instead to reading /etc/timezone.
For unclear reasons, universal_newlines=True doesn't seem to set the
text encoding correctly. Even if I set only encoding='utf-8', the test
fails. The combination here works for me, \o/.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The g_content_type_get_icon() function for win32 can lookup the
DefaultIcon associated with .txt and return a different result.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
There is no guarantee that the thread pool will reach its limit afaict,
it depends how the system schedule the various threads. This fixes
random test failure on win32.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Use a similar behaviour as the utime()/posix implementation and query
the current times to allow modifying only usec/nsecs parts.
Fixes tests/g-file-info on win32.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
On Win32, we get paths with mixed \\ and /, use GFile to resolve and
normalize the paths before comparing.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Not that we ever expect it to fail. This is basically just to silence a
compiler warning with `-Werror=unused-result`.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2758
Otherwise, the build will fail when the toolchain is static-only, even
with -Ddefault_library=static. I talked to a Meson developer in their
IRC channel, who told me that the correct fix was to ensure that
shared_library is only used if default_library != static.
Check if thumbnails are created in the path we expect and that we can
retrieve their information, but also that we try to get the biggest size
available when multiple are available.
g_str_equal() is a nicer API than strcmp()==0, and less error prone.
However, forcing a function call prevents compiler from doing
optimizations. In the case it is not used as callback to GHashTable,
provide a macro that calls strcmp directly. This also has the side
effect that it forces arguments to be `const char *` instead of
`gconstpointer` in the case it is not used as callback, which adds type
safety.
Fixes: #2775
