It has different semantics from _Alignof and our G_STRUCT_OFFSET
fallback. See the comments in the diff for details.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/1055
Note that it's not reported with gcc. It's only reported with g++.
C++ code to reproduce this warning:
#include <glib-object.h>
G_BEGIN_DECLS
#define GARROW_TYPE_FILE (garrow_file_get_type())
G_DECLARE_INTERFACE(GArrowFile,
garrow_file,
GARROW,
FILE,
GObject)
struct _GArrowFileInterface {
GTypeInterface g_iface;
};
G_DEFINE_INTERFACE(GArrowFile,
garrow_file,
G_TYPE_OBJECT)
static void
garrow_file_default_init(GArrowFileInterface *iface)
{
}
G_END_DECLS
Build command line:
% g++ -Wall -shared -o liba.so a.cpp $(pkg-config --cflags --libs gobject-2.0)
Message:
In file included from /tmp/local.glib/include/glib-2.0/gobject/gobject.h:24,
from /tmp/local.glib/include/glib-2.0/gobject/gbinding.h:29,
from /tmp/local.glib/include/glib-2.0/glib-object.h:23,
from a.cpp:1:
a.cpp: In function 'GType garrow_file_get_type()':
/tmp/local.glib/include/glib-2.0/gobject/gtype.h:219:50: warning: '<<' in boolean context, did you mean '<' ? [-Wint-in-bool-context]
#define G_TYPE_MAKE_FUNDAMENTAL(x) ((GType) ((x) << G_TYPE_FUNDAMENTAL_SHIFT))
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/local.glib/include/glib-2.0/gobject/gtype.h:2026:11: note: in definition of macro '_G_DEFINE_INTERFACE_EXTENDED_BEGIN'
if (TYPE_PREREQ) \
^~~~~~~~~~~
/tmp/local.glib/include/glib-2.0/gobject/gtype.h:1758:47: note: in expansion of macro 'G_DEFINE_INTERFACE_WITH_CODE'
#define G_DEFINE_INTERFACE(TN, t_n, T_P) G_DEFINE_INTERFACE_WITH_CODE(TN, t_n, T_P, ;)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
a.cpp:16:1: note: in expansion of macro 'G_DEFINE_INTERFACE'
G_DEFINE_INTERFACE(GArrowFile,
^~~~~~~~~~~~~~~~~~
/tmp/local.glib/include/glib-2.0/gobject/gtype.h:178:25: note: in expansion of macro 'G_TYPE_MAKE_FUNDAMENTAL'
#define G_TYPE_OBJECT G_TYPE_MAKE_FUNDAMENTAL (20)
^~~~~~~~~~~~~~~~~~~~~~~
a.cpp:18:20: note: in expansion of macro 'G_TYPE_OBJECT'
G_TYPE_OBJECT)
^~~~~~~~~~~~~
Names are a message bus feature, so it does not make sense to connect
to NameOwnerChanged when the underlying connection is not a message
bus.
Moreover, g_dbus_connection_signal_subscribe() will also enforce that
condition. Adding this extra check here is helpful to avoid a critical
warning when using GDBusProxy with peer-to-peer connections.
https://gitlab.gnome.org/GNOME/glib/issues/1620
Right now this can only be set at construction but not read back.
That seems unnecessarily restrictive, and we'll need to read these
flags from outside of gdbusconnection.c in the next commit, so let's
just make it public.
https://gitlab.gnome.org/GNOME/glib/issues/1620
Add option to not encode resource data into the C source file
in order to embed the data using `ld -b binary`. This improves compilation
times, but can only be done on Linux or other platforms with a
supporting linker.
(Rebased by Philip Withnall, fixing minor rebase conflicts.)
Fixes#1489
This reverts commit 52bab0254a.
It silently conflicted with another commit,
90ca3b4dd0, which was merged later than
it. I’ve kept commit 90ca3b because it also frees the GError; 52bab
doesn’t.
This is my failure to rebase and test old branches before merging them,
instead of assuming that the lack of automatically detected merge
conflicts actually means there are no merge conflicts.
There was no distinction between literals which need to be typed, and
normal words in the prose.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
We need stronger alignment guarantees for the memory allocations done
through g_rc_box_alloc_full(): while the passed block size may be
aligned, we're not aligning the private data size; this means the
overall allocation may become unaligned, and this could raise issues
when we use the private data size as an offset to access the reference
count.
Fixes: #1581
Allow any type of private key in PEM files by treating PEM guards ending
with "PRIVATE KEY-----" as a private key instead of looking for a
pre-defined set of PEM guards. This enables the possibility for custom
GTlsBackend to add support for new key types.
Test cases have been expanded to ensure PEM parsing works for private
key when either header or footer is missing.
Encrypted PKCS#8 is still rejected. Test case has been added for this to
ensure behaviour is the same before and after this change.
