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Use g_once_init_{enter,leave}_pointer where appropriate

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This should not result in any functional changes, but will eventually
allow glib to be functional on CHERI-enabled systems such as Morello.

Helps: https://gitlab.gnome.org/GNOME/glib/-/issues/2842
This commit is contained in:
Alex Richardson
2023-09-11 23:59:52 -07:00
committed by Philip Withnall
parent 726eca7c89
commit a1dfecf11f
25 changed files with 81 additions and 86 deletions
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12
gio/gdbusprivate.c
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@@ -294,10 +294,9 @@ gdbus_shared_thread_func (gpointer user_data)
static SharedThreadData *
_g_dbus_shared_thread_ref (void)
{
static gsize shared_thread_data = 0;
SharedThreadData *ret;
static SharedThreadData *shared_thread_data = 0;
if (g_once_init_enter (&shared_thread_data))
if (g_once_init_enter_pointer (&shared_thread_data))
{
SharedThreadData *data;
@@ -310,12 +309,11 @@ _g_dbus_shared_thread_ref (void)
gdbus_shared_thread_func,
data);
/* We can cast between gsize and gpointer safely */
g_once_init_leave (&shared_thread_data, (gsize) data);
g_once_init_leave_pointer (&shared_thread_data, data);
}
ret = (SharedThreadData*) shared_thread_data;
g_atomic_int_inc (&ret->refcount);
return ret;
g_atomic_int_inc (&shared_thread_data->refcount);
return shared_thread_data;
}
static void