It is exactly the same wrap as the one in WrapDB but with a different
name. That fix error when multiple projects uses pcre and they don't
have the same wrap name:
meson.build:1:0: ERROR: Multiple wrap files provide 'libpcre' dependency: pcre.wrap and libpcre.wrap
g_check_setuid does more than setuid checks when using AT_SECURE.
Make sure that it is referenced in the error message to help
users debug in case or errors
Closes#2518
Fix another variant of the previous commit, this time specific to the
idle callback of a method call on a subtree object, racing with
unregistration of that subtree.
In this case, the `process_subtree_vtable_message_in_idle_cb()` idle
callback already has a pointer to the right `ExportedSubtree` struct,
but again doesn’t have a strong reference to it.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2400
If `g_dbus_connection_unregister_object()` (or `unregister_subtree()`)
was called from one thread, while an idle callback for a method call (or
a property get or set) was being invoked in another, it was possible for
the two to race after the idle callback had checked that the
object/subtree was registered, but before it had finished dereferencing
all the data related to that object/subtree.
Unregistering the object/subtree would immediately free the data,
leading the idle callback to cause a use-after-free error.
Fix that by giving the idle callback a strong reference to the data from
inside the locked section where it checks whether the object/subtree is
still registered.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2400
This is needed for an upcoming change which decouples their lifecycle
from their presence in the `map_id_to_ei` and `map_id_to_es` hash
tables.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2400
Move it further up the file, but make no changes to it. This will help
with a subsequent commit.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2400
This should ensure that all editors which support
https://editorconfig.org/ use 2-space indentation with spaces (not tabs)
by default.
This isn’t a full specification of the GLib coding style (see
https://gitlab.gnome.org/GNOME/gtk/blob/HEAD/docs/CODING-STYLE.md for
that), but is a correct subset of it.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Add missing (nullable), and use 2-space indentation to avoid markdown
pre-formatted blocks when unwanted.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
As this would have undesirable consequence.
Quoting Philip Withnall:
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2305#note_1294729:
The documentation never said anything about accepting absolute paths,
so any code which is relying on that is relying on undocumented
behaviour. We’re allowed to change that.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
`standard::name` must be available for `g_file_enumerator_get_child()`
to work. Emit a critical warning and return if it’s not. This is similar
to the existing behaviour in `g_file_enumerator_iterate()`.
Improve the documentation to mention this.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2507
The code cannot function correctly if the `standard::name` attribute is
not present, so upgrade the existing warning to a critical warning and
return if it fails in `g_file_enumerator_iterate()`.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2507
It was Red Hat specific when it was introduced in 2004, was never
supported by mount(8) upstream, and was removed entirely in 2008.
It’s confusing for GLib to keep references to it around.
Thanks to Karel Zak for digging up the history of it:
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2298#note_1294519
And thanks to Xidorn Quan for looking into it in the first place (see
!2298).
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
gio/gsocket.c: In function 'g_socket_get_available_bytes':
gio/gsocket.c:3141:17: warning: comparison of integer expressions of different signedness: 'u_long' {aka 'long unsigned int'} and 'int'
if (avail == -1)
^~
gio/gsocket.c: In function 'g_socket_send_messages_with_timeout':
gio/gsocket.c:5283:19: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i = 0; i < num_messages; ++i)
^
gio/gsocket.c:5308:76: warning: operand of ?: changes signedness from 'int' to 'gsize' {aka 'long long unsigned int'} due to unsignedness of other operand
result = pollable_result == G_POLLABLE_RETURN_OK ? bytes_written : -1;
^~
gio/win32/gwinhttpfile.c: In function 'g_winhttp_file_query_info':
gio/win32/gwinhttpfile.c:554:13: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long long unsigned int'}
n == wcslen (content_length))
^~
gio/win32/gwin32fsmonitorutils.c: In function 'g_win32_fs_monitor_handle_event':
gio/win32/gwin32fsmonitorutils.c:107:11: warning: comparison of integer expressions of different signedness: 'GFileMonitorEvent' {aka 'enum <anonymous>'} and 'int'
if (fme != -1)
^~
gio/win32/gwinhttpvfs.c: In function 'g_winhttp_vfs_get_file_for_uri':
gio/win32/gwinhttpvfs.c:172:17: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int'
for (i = 0; i < G_N_ELEMENTS (winhttp_uri_schemes); i++)
^
gio/win32/gwinhttpvfs.c: In function 'g_winhttp_vfs_get_supported_uri_schemes':
gio/win32/gwinhttpvfs.c:210:17: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int'
for (i = 0; i < G_N_ELEMENTS (winhttp_uri_schemes); i++)
^
glib/gwin32.c: In function 'g_win32_check_windows_version':
glib/gwin32.c:556:32: warning: comparison of integer expressions of different signedness: 'DWORD' {aka 'long unsigned int'} and 'gint' {aka 'const int'}
if (osverinfo.dwMajorVersion > major)
^
glib/gwin32.c:558:37: warning: comparison of integer expressions of different signedness: 'DWORD' {aka 'long unsigned int'} and 'gint' {aka 'const int'}
else if (osverinfo.dwMajorVersion == major)
^~
glib/gwin32.c:560:36: warning: comparison of integer expressions of different signedness: 'DWORD' {aka 'long unsigned int'} and 'gint' {aka 'const int'}
if (osverinfo.dwMinorVersion > minor)
^
glib/gwin32.c:562:41: warning: comparison of integer expressions of different signedness: 'DWORD' {aka 'long unsigned int'} and 'gint' {aka 'const int'}
else if (osverinfo.dwMinorVersion == minor)
^~
