diff options
Diffstat (limited to 'plugins/housekeeping/msd-housekeeping-manager.c')
| -rw-r--r-- | plugins/housekeeping/msd-housekeeping-manager.c | 94 |
1 files changed, 55 insertions, 39 deletions
diff --git a/plugins/housekeeping/msd-housekeeping-manager.c b/plugins/housekeeping/msd-housekeeping-manager.c index 4a76241..367cbb1 100644 --- a/plugins/housekeeping/msd-housekeeping-manager.c +++ b/plugins/housekeeping/msd-housekeeping-manager.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2008 Michael J. Chudobiak <[email protected]> * Copyright (C) 2012 Jasmine Hassan <[email protected]> + * Copyright (C) 2012-2021 MATE Developers * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -28,7 +29,6 @@ #include "msd-housekeeping-manager.h" #include "msd-disk-space.h" - /* General */ #define INTERVAL_ONCE_A_DAY 24*60*60 #define INTERVAL_TWO_MINUTES 2*60 @@ -38,17 +38,19 @@ #define THUMB_CACHE_KEY_AGE "maximum-age" #define THUMB_CACHE_KEY_SIZE "maximum-size" -struct MsdHousekeepingManagerPrivate { - guint long_term_cb; - guint short_term_cb; +struct _MsdHousekeepingManager { + GObject parent; + + guint long_term_cb; + guint short_term_cb; GSettings *settings; + gulong config_listener_id; }; -G_DEFINE_TYPE_WITH_PRIVATE (MsdHousekeepingManager, msd_housekeeping_manager, G_TYPE_OBJECT) +G_DEFINE_TYPE (MsdHousekeepingManager, msd_housekeeping_manager, G_TYPE_OBJECT) static gpointer manager_object = NULL; - typedef struct { GDateTime *now; GTimeSpan max_age; @@ -56,14 +58,12 @@ typedef struct { goffset max_size; } PurgeData; - typedef struct { GDateTime *mtime; char *path; glong size; } ThumbData; - static void thumb_data_free (gpointer data) { @@ -155,8 +155,8 @@ purge_thumbnail_cache (MsdHousekeepingManager *manager) g_debug ("housekeeping: checking thumbnail cache size and freshness"); - purge_data.max_age = g_settings_get_int (manager->priv->settings, THUMB_CACHE_KEY_AGE) * G_TIME_SPAN_DAY; - purge_data.max_size = g_settings_get_int (manager->priv->settings, THUMB_CACHE_KEY_SIZE) * 1024 * 1024; + purge_data.max_age = g_settings_get_int (manager->settings, THUMB_CACHE_KEY_AGE) * G_TIME_SPAN_DAY; + purge_data.max_size = g_settings_get_int (manager->settings, THUMB_CACHE_KEY_SIZE) * 1024 * 1024; /* if both are set to -1, we don't need to read anything */ if ((purge_data.max_age < 0) && (purge_data.max_size < 0)) @@ -200,8 +200,7 @@ purge_thumbnail_cache (MsdHousekeepingManager *manager) } } - g_list_foreach (files, (GFunc) thumb_data_free, NULL); - g_list_free (files); + g_list_free_full (files, thumb_data_free); g_date_time_unref (purge_data.now); } @@ -216,16 +215,16 @@ static gboolean do_cleanup_once (MsdHousekeepingManager *manager) { do_cleanup (manager); - manager->priv->short_term_cb = 0; + manager->short_term_cb = 0; return FALSE; } static void do_cleanup_soon (MsdHousekeepingManager *manager) { - if (manager->priv->short_term_cb == 0) { + if (manager->short_term_cb == 0) { g_debug ("housekeeping: will tidy up in 2 minutes"); - manager->priv->short_term_cb = g_timeout_add_seconds (INTERVAL_TWO_MINUTES, + manager->short_term_cb = g_timeout_add_seconds (INTERVAL_TWO_MINUTES, (GSourceFunc) do_cleanup_once, manager); } @@ -246,18 +245,11 @@ msd_housekeeping_manager_start (MsdHousekeepingManager *manager, g_debug ("Starting housekeeping manager"); mate_settings_profile_start (NULL); - msd_ldsm_setup (FALSE); - - manager->priv->settings = g_settings_new (THUMB_CACHE_SCHEMA); - - g_signal_connect (manager->priv->settings, "changed", - G_CALLBACK (settings_changed_callback), manager); - /* Clean once, a few minutes after start-up */ do_cleanup_soon (manager); /* Clean periodically, on a daily basis. */ - manager->priv->long_term_cb = g_timeout_add_seconds (INTERVAL_ONCE_A_DAY, + manager->long_term_cb = g_timeout_add_seconds (INTERVAL_ONCE_A_DAY, (GSourceFunc) do_cleanup, manager); mate_settings_profile_end (NULL); @@ -265,46 +257,70 @@ msd_housekeeping_manager_start (MsdHousekeepingManager *manager, return TRUE; } +static void +msd_housekeeping_manager_finalize (GObject *object) +{ + MsdHousekeepingManager *manager = MSD_HOUSEKEEPING_MANAGER (object); + msd_housekeeping_manager_stop (manager); +#if GLIB_CHECK_VERSION(2,62,0) + g_clear_signal_handler (&manager->config_listener_id, + manager->settings); +#else + if (manager->config_listener_id != 0) { + g_signal_handler_disconnect (manager->settings, + manager->config_listener_id); + manager->config_listener_id = 0; + } +#endif + g_object_unref (manager->settings); + manager->settings = NULL; + + msd_ldsm_clean (); + + G_OBJECT_CLASS (msd_housekeeping_manager_parent_class)->finalize (object); +} + void msd_housekeeping_manager_stop (MsdHousekeepingManager *manager) { - MsdHousekeepingManagerPrivate *p = manager->priv; - g_debug ("Stopping housekeeping manager"); - if (p->short_term_cb) { - g_source_remove (p->short_term_cb); - p->short_term_cb = 0; + if (manager->short_term_cb) { + g_source_remove (manager->short_term_cb); + manager->short_term_cb = 0; } - if (p->long_term_cb) { - g_source_remove (p->long_term_cb); - p->long_term_cb = 0; + if (manager->long_term_cb) { + g_source_remove (manager->long_term_cb); + manager->long_term_cb = 0; /* Do a clean-up on shutdown if and only if the size or age * limits have been set to a paranoid level of cleaning (zero) */ - if ((g_settings_get_int (p->settings, THUMB_CACHE_KEY_AGE) == 0) || - (g_settings_get_int (p->settings, THUMB_CACHE_KEY_SIZE) == 0)) { + if ((g_settings_get_int (manager->settings, THUMB_CACHE_KEY_AGE) == 0) || + (g_settings_get_int (manager->settings, THUMB_CACHE_KEY_SIZE) == 0)) { do_cleanup (manager); } } - - g_object_unref (p->settings); - p->settings = NULL; - - msd_ldsm_clean (); } static void msd_housekeeping_manager_class_init (MsdHousekeepingManagerClass *klass) { + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = msd_housekeeping_manager_finalize; } static void msd_housekeeping_manager_init (MsdHousekeepingManager *manager) { - manager->priv = msd_housekeeping_manager_get_instance_private (manager); + msd_ldsm_setup (FALSE); + + manager->settings = g_settings_new (THUMB_CACHE_SCHEMA); + manager->config_listener_id = g_signal_connect (manager->settings, "changed", + G_CALLBACK (settings_changed_callback), + manager); } MsdHousekeepingManager * |