diff options
author | Ray Strode <rstrode@redhat.com> | 2022-02-15 14:33:22 -0500 |
---|---|---|
committer | Ray Strode <rstrode@redhat.com> | 2022-03-01 15:40:13 -0500 |
commit | c4f81c020aa08458cbad8b21509913a48c91926a (patch) | |
tree | a476ff09285cebba4a43659e741c559e550d2e00 /common | |
parent | 895f765aa8cc5a9dd2901be65bcd638b8aa7c577 (diff) | |
download | gdm-c4f81c020aa08458cbad8b21509913a48c91926a.tar.gz |
common: Add API to reload settings from disk
Ideally we would reread /run/gdm/custom.conf after we've decided
graphics setup is complete. This is because the file may not
get written out by udev until after GDM is already started and waiting.
As a first step to get there, this commit adds an API for rereading
the file, and changes the SIGHUP handler to use it (instead of
the complete teardown and reinitialization it was doing before).
Diffstat (limited to 'common')
-rw-r--r-- | common/gdm-settings-direct.c | 9 | ||||
-rw-r--r-- | common/gdm-settings-direct.h | 2 | ||||
-rw-r--r-- | common/gdm-settings.c | 14 | ||||
-rw-r--r-- | common/gdm-settings.h | 1 |
4 files changed, 24 insertions, 2 deletions
diff --git a/common/gdm-settings-direct.c b/common/gdm-settings-direct.c index ddb31908..5fbe0326 100644 --- a/common/gdm-settings-direct.c +++ b/common/gdm-settings-direct.c @@ -252,6 +252,15 @@ gdm_settings_direct_init (GdmSettings *settings, } void +gdm_settings_direct_reload (void) +{ + if (!settings_object) + return; + + gdm_settings_reload (settings_object); +} + +void gdm_settings_direct_shutdown (void) { diff --git a/common/gdm-settings-direct.h b/common/gdm-settings-direct.h index 156489cd..6754955f 100644 --- a/common/gdm-settings-direct.h +++ b/common/gdm-settings-direct.h @@ -30,6 +30,8 @@ G_BEGIN_DECLS gboolean gdm_settings_direct_init (GdmSettings *settings, const char *schemas_file, const char *root); + +void gdm_settings_direct_reload (void); void gdm_settings_direct_shutdown (void); gboolean gdm_settings_direct_get (const char *key, diff --git a/common/gdm-settings.c b/common/gdm-settings.c index e6f46ec3..96c2f8d3 100644 --- a/common/gdm-settings.c +++ b/common/gdm-settings.c @@ -184,12 +184,16 @@ backend_value_changed (GdmSettingsBackend *backend, g_signal_emit (settings, signals [VALUE_CHANGED], 0, key, old_value, new_value); } -static void -gdm_settings_init (GdmSettings *settings) +void +gdm_settings_reload (GdmSettings *settings) { GList *l; GdmSettingsBackend *backend; + g_list_foreach (settings->backends, (GFunc) g_object_unref, NULL); + g_list_free (settings->backends); + settings->backends = NULL; + backend = gdm_settings_desktop_backend_new (GDM_CUSTOM_CONF); if (backend) settings->backends = g_list_prepend (NULL, backend); @@ -209,6 +213,12 @@ gdm_settings_init (GdmSettings *settings) } static void +gdm_settings_init (GdmSettings *settings) +{ + gdm_settings_reload (settings); +} + +static void gdm_settings_finalize (GObject *object) { GdmSettings *settings; diff --git a/common/gdm-settings.h b/common/gdm-settings.h index 786868a9..07b64785 100644 --- a/common/gdm-settings.h +++ b/common/gdm-settings.h @@ -40,6 +40,7 @@ typedef enum GQuark gdm_settings_error_quark (void); GdmSettings * gdm_settings_new (void); +void gdm_settings_reload (GdmSettings *settings); /* exported */ |