[tracker] Fixes GB#615184, Is the low memory configuration option deprecated?

[Martyn James Russell <mr src gnome org>]

commit 954120915f7a84bf4c0faa8af956e60c83549f0a
Author: Martyn Russell <martyn lanedo com>
Date:   Mon Apr 12 18:13:14 2010 +0100

    Fixes GB#615184, Is the low memory configuration option deprecated?
    
    The LowMemoryMode has now been removed from tracker-store
    
    The TRACKER_DB_MANAGER_LOW_MEMORY_MODE flag was also removed from
    libtracker-db now that it is unused.

 src/libtracker-db/tracker-db-manager.c |    8 ----
 src/libtracker-db/tracker-db-manager.h |    2 +-
 src/tracker-store/tracker-config.c     |   56 +++----------------------------
 src/tracker-store/tracker-config.h     |    4 --
 src/tracker-store/tracker-main.c       |   15 --------
 5 files changed, 7 insertions(+), 78 deletions(-)
---
diff --git a/src/libtracker-db/tracker-db-manager.c b/src/libtracker-db/tracker-db-manager.c
index b39efdb..13b3996 100644
--- a/src/libtracker-db/tracker-db-manager.c
+++ b/src/libtracker-db/tracker-db-manager.c
@@ -619,10 +619,6 @@ tracker_db_manager_init_locations (void)
 	for (i = 1; i < G_N_ELEMENTS (dbs); i++) {
 		dir = location_to_directory (dbs[i].location);
 		dbs[i].abs_filename = g_build_filename (dir, dbs[i].file, NULL);
-
-		if (old_flags & TRACKER_DB_MANAGER_LOW_MEMORY_MODE) {
-			dbs[i].cache_size /= 2;
-		}
 	}
 
 	locations_initialized = TRUE;
@@ -732,10 +728,6 @@ tracker_db_manager_init (TrackerDBManagerFlags  flags,
 			g_free (dbs[i].abs_filename);
 		dbs[i].abs_filename = g_build_filename (dir, dbs[i].file, NULL);
 
-		if (flags & TRACKER_DB_MANAGER_LOW_MEMORY_MODE) {
-			dbs[i].cache_size /= 2;
-		}
-
 		/* Check we have each database in place, if one is
 		 * missing, we reindex.
 		 */
diff --git a/src/libtracker-db/tracker-db-manager.h b/src/libtracker-db/tracker-db-manager.h
index 34375d4..520daba 100644
--- a/src/libtracker-db/tracker-db-manager.h
+++ b/src/libtracker-db/tracker-db-manager.h
@@ -42,7 +42,7 @@ typedef enum {
 typedef enum {
 	TRACKER_DB_MANAGER_FORCE_REINDEX    = 1 << 1,
 	TRACKER_DB_MANAGER_REMOVE_CACHE     = 1 << 2,
-	TRACKER_DB_MANAGER_LOW_MEMORY_MODE  = 1 << 3,
+	/* 1 << 3 Was low mem mode */
 	TRACKER_DB_MANAGER_REMOVE_ALL       = 1 << 4,
 	TRACKER_DB_MANAGER_READONLY         = 1 << 5
 } TrackerDBManagerFlags;
diff --git a/src/tracker-store/tracker-config.c b/src/tracker-store/tracker-config.c
index ce50b6e..f18b15e 100644
--- a/src/tracker-store/tracker-config.c
+++ b/src/tracker-store/tracker-config.c
@@ -32,23 +32,21 @@
 #define TRACKER_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_CONFIG, TrackerConfigPrivate))
 
 /* GKeyFile defines */
-#define GROUP_GENERAL               "General"
-#define GROUP_INDEXING              "Indexing"
+#define GROUP_GENERAL     "General"
+#define GROUP_INDEXING    "Indexing"
 
 /* Default values */
-#define DEFAULT_VERBOSITY           2
-#define DEFAULT_LOW_MEMORY_MODE             FALSE
+#define DEFAULT_VERBOSITY 2
 
 /* typedef struct TrackerConfigPrivate TrackerConfigPrivate; */
 
 typedef struct {
 	/* General */
-	gint     verbosity;
-	gboolean low_memory_mode;
+	gint verbosity;
 }  TrackerConfigPrivate;
 
 typedef struct {
-	GType  type;
+	GType type;
 	const gchar *property;
 	const gchar *group;
 	const gchar *key;
@@ -73,13 +71,11 @@ enum {
 	PROP_0,
 
 	/* General */
-	PROP_VERBOSITY,
-	PROP_LOW_MEMORY_MODE,
+	PROP_VERBOSITY
 };
 
 static ObjectToKeyFile conversions[] = {
 	{ G_TYPE_INT,     "verbosity",          GROUP_GENERAL,  "Verbosity"       },
-	{ G_TYPE_BOOLEAN, "low-memory-mode",    GROUP_GENERAL,  "LowMemoryMode"   },
 };
 
 G_DEFINE_TYPE (TrackerConfig, tracker_config, TRACKER_TYPE_CONFIG_FILE);
@@ -104,13 +100,6 @@ tracker_config_class_init (TrackerConfigClass *klass)
 	                                                   3,
 	                                                   DEFAULT_VERBOSITY,
 	                                                   G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
-	g_object_class_install_property (object_class,
-	                                 PROP_LOW_MEMORY_MODE,
-	                                 g_param_spec_boolean ("low-memory-mode",
-	                                                       "Use extra memory",
-	                                                       " Minimizes memory use at the expense of indexing speed",
-	                                                       DEFAULT_LOW_MEMORY_MODE,
-	                                                       G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerConfigPrivate));
 }
@@ -132,10 +121,6 @@ config_set_property (GObject      *object,
 		tracker_config_set_verbosity (TRACKER_CONFIG (object),
 		                              g_value_get_int (value));
 		break;
-	case PROP_LOW_MEMORY_MODE:
-		tracker_config_set_low_memory_mode (TRACKER_CONFIG (object),
-		                                    g_value_get_boolean (value));
-		break;
 
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -158,9 +143,6 @@ config_get_property (GObject    *object,
 	case PROP_VERBOSITY:
 		g_value_set_int (value, priv->verbosity);
 		break;
-	case PROP_LOW_MEMORY_MODE:
-		g_value_set_boolean (value, priv->low_memory_mode);
-		break;
 
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -351,18 +333,6 @@ tracker_config_get_verbosity (TrackerConfig *config)
 	return priv->verbosity;
 }
 
-gboolean
-tracker_config_get_low_memory_mode (TrackerConfig *config)
-{
-	TrackerConfigPrivate *priv;
-
-	g_return_val_if_fail (TRACKER_IS_CONFIG (config), DEFAULT_LOW_MEMORY_MODE);
-
-	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-
-	return priv->low_memory_mode;
-}
-
 void
 tracker_config_set_verbosity (TrackerConfig *config,
                               gint           value)
@@ -380,17 +350,3 @@ tracker_config_set_verbosity (TrackerConfig *config,
 	priv->verbosity = value;
 	g_object_notify (G_OBJECT (config), "verbosity");
 }
-
-void
-tracker_config_set_low_memory_mode (TrackerConfig *config,
-                                    gboolean       value)
-{
-	TrackerConfigPrivate *priv;
-
-	g_return_if_fail (TRACKER_IS_CONFIG (config));
-
-	priv = TRACKER_CONFIG_GET_PRIVATE (config);
-
-	priv->low_memory_mode = value;
-	g_object_notify (G_OBJECT (config), "low-memory-mode");
-}
diff --git a/src/tracker-store/tracker-config.h b/src/tracker-store/tracker-config.h
index 3935461..beb85f3 100644
--- a/src/tracker-store/tracker-config.h
+++ b/src/tracker-store/tracker-config.h
@@ -49,12 +49,8 @@ GType          tracker_config_get_type               (void) G_GNUC_CONST;
 TrackerConfig *tracker_config_new                    (void);
 gboolean       tracker_config_save                   (TrackerConfig *config);
 gint           tracker_config_get_verbosity          (TrackerConfig *config);
-gboolean       tracker_config_get_low_memory_mode    (TrackerConfig *config);
-
 void           tracker_config_set_verbosity          (TrackerConfig *config,
                                                       gint           value);
-void           tracker_config_set_low_memory_mode    (TrackerConfig *config,
-                                                      gboolean       value);
 
 G_END_DECLS
 
diff --git a/src/tracker-store/tracker-main.c b/src/tracker-store/tracker-main.c
index 962ddcd..0c3ddcf 100644
--- a/src/tracker-store/tracker-main.c
+++ b/src/tracker-store/tracker-main.c
@@ -85,7 +85,6 @@ static GStaticPrivate private_key = G_STATIC_PRIVATE_INIT;
 /* Private command line parameters */
 static gboolean version;
 static gint verbosity = -1;
-static gboolean low_memory;
 static gboolean force_reindex;
 static gboolean readonly_mode;
 
@@ -100,10 +99,6 @@ static GOptionEntry  entries[] = {
 	  N_("Logging, 0 = errors only, "
 	     "1 = minimal, 2 = detailed and 3 = debug (default = 0)"),
 	  NULL },
-	{ "low-memory", 'm', 0,
-	  G_OPTION_ARG_NONE, &low_memory,
-	  N_("Minimizes the use of memory but may slow indexing down"),
-	  NULL },
 
 	/* Indexer options */
 	{ "force-reindex", 'r', 0,
@@ -137,8 +132,6 @@ sanity_check_option_values (TrackerConfig *config)
 	g_message ("General options:");
 	g_message ("  Verbosity  ............................  %d",
 	           tracker_config_get_verbosity (config));
-	g_message ("  Low memory mode  ......................  %s",
-	           tracker_config_get_low_memory_mode (config) ? "yes" : "no");
 
 	g_message ("Store options:");
 	g_message ("  Readonly mode  ........................  %s",
@@ -417,10 +410,6 @@ main (gint argc, gchar *argv[])
 		config_verbosity_changed_cb (G_OBJECT (config), NULL, NULL);
 	}
 
-	if (low_memory) {
-		tracker_config_set_low_memory_mode (config, TRUE);
-	}
-
 	initialize_directories ();
 
 	if (!tracker_dbus_init ()) {
@@ -443,10 +432,6 @@ main (gint argc, gchar *argv[])
 		flags |= TRACKER_DB_MANAGER_FORCE_REINDEX;
 	}
 
-	if (tracker_config_get_low_memory_mode (config)) {
-		flags |= TRACKER_DB_MANAGER_LOW_MEMORY_MODE;
-	}
-
 	notifier = tracker_dbus_register_notifier ();
 	busy_callback = tracker_status_get_callback (notifier, 
 	                                            &busy_user_data);