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This patch ensures '.desktop' files are picked up in the system profile
and not in the directories listed in $XDG_DATA_DIRS. The latter includes
'gnome-session.desktop', which should be used if it's in
/run/current-system/profile, and only then.
Fixes <https://bugs.gnu.org/37831>.
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index 6a116a8..02c1458 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -348,24 +348,18 @@ get_system_session_dirs (GdmSession *self)
GArray *search_array = NULL;
char **search_dirs;
int i;
- const gchar * const *system_data_dirs = g_get_system_data_dirs ();
static const char *x_search_dirs[] = {
"/etc/X11/sessions/",
DMCONFDIR "/Sessions/",
DATADIR "/gdm/BuiltInSessions/",
- DATADIR "/xsessions/",
+ "/run/current-system/profile/share/xsessions/"
};
static const char *wayland_search_dir = DATADIR "/wayland-sessions/";
search_array = g_array_new (TRUE, TRUE, sizeof (char *));
- for (i = 0; system_data_dirs[i]; i++) {
- gchar *dir = g_build_filename (system_data_dirs[i], "xsessions", NULL);
- g_array_append_val (search_array, dir);
- }
-
g_array_append_vals (search_array, x_search_dirs, G_N_ELEMENTS (x_search_dirs));
#ifdef ENABLE_WAYLAND_SUPPORT
@@ -373,16 +367,7 @@ get_system_session_dirs (GdmSession *self)
#ifdef ENABLE_USER_DISPLAY_SERVER
g_array_prepend_val (search_array, wayland_search_dir);
- for (i = 0; system_data_dirs[i]; i++) {
- gchar *dir = g_build_filename (system_data_dirs[i], "wayland-sessions", NULL);
- g_array_insert_val (search_array, i, dir);
- }
#else
- for (i = 0; system_data_dirs[i]; i++) {
- gchar *dir = g_build_filename (system_data_dirs[i], "wayland-sessions", NULL);
- g_array_append_val (search_array, dir);
- }
-
g_array_append_val (search_array, wayland_search_dir);
#endif
}
diff --git a/libgdm/gdm-sessions.c b/libgdm/gdm-sessions.c
index afbc5c0..bb5e3e6 100644
--- a/libgdm/gdm-sessions.c
+++ b/libgdm/gdm-sessions.c
@@ -238,19 +238,11 @@ collect_sessions (void)
"/etc/X11/sessions/",
DMCONFDIR "/Sessions/",
DATADIR "/gdm/BuiltInSessions/",
- DATADIR "/xsessions/",
- NULL
+ "/run/current-system/profile/share/xsessions/"
};
xorg_search_array = g_array_new (TRUE, TRUE, sizeof (char *));
- const gchar * const *system_data_dirs = g_get_system_data_dirs ();
-
- for (i = 0; system_data_dirs[i]; i++) {
- session_dir = g_build_filename (system_data_dirs[i], "xsessions", NULL);
- g_array_append_val (xorg_search_array, session_dir);
- }
-
g_array_append_vals (xorg_search_array, xorg_search_dirs, G_N_ELEMENTS (xorg_search_dirs));
#ifdef ENABLE_WAYLAND_SUPPORT
@@ -261,11 +253,6 @@ collect_sessions (void)
wayland_search_array = g_array_new (TRUE, TRUE, sizeof (char *));
- for (i = 0; system_data_dirs[i]; i++) {
- session_dir = g_build_filename (system_data_dirs[i], "wayland-sessions", NULL);
- g_array_append_val (wayland_search_array, session_dir);
- }
-
g_array_append_vals (wayland_search_array, wayland_search_dirs, G_N_ELEMENTS (wayland_search_dirs));
#endif
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