X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fappfw%2Fpkgmgr-info.git;a=blobdiff_plain;f=parser%2Fsrc%2Fpkgmgr_parser_db.c;h=8745594d457045f00a031ccdb233d0244098f473;hp=93d2e1a22a8e36ed112e3a497c864bdeebc752c9;hb=8469c3d17db64d11bfbb01e366a95dbb7ac4128a;hpb=9a5b648ce367d93407bed4890c27c94eff88f2b4

diff --git a/parser/src/pkgmgr_parser_db.c b/parser/src/pkgmgr_parser_db.c
index 93d2e1a..8745594 100644
--- a/parser/src/pkgmgr_parser_db.c
+++ b/parser/src/pkgmgr_parser_db.c
@@ -27,6 +27,7 @@
 #include <pwd.h>
 
 #include <glib.h>
+#include <gio/gio.h>
 #include <sqlite3.h>
 
 #include <tzplatform_config.h>
@@ -460,6 +461,50 @@ API int pkgmgr_parser_create_and_initialize_db(uid_t uid)
 	return PM_PARSER_R_OK;
 }
 
+#define RESOURCED_BUS_NAME "org.tizen.resourced"
+#define RESOURCED_PROC_PATH "/Org/Tizen/ResourceD/Process"
+#define RESOURCED_PROC_INTERFACE "org.tizen.resourced.process"
+#define RESOURCED_PROC_METHOD "ProcExclude"
+static void __send_wakeup_signal_to_resourced(pid_t pid)
+{
+	GError *error = NULL;
+	GDBusConnection *conn;
+	GDBusProxy *proxy;
+	GVariant *reply;
+
+	conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (conn == NULL) {
+		_LOGE("Failed to connect to dbus: %s", error->message);
+		g_error_free(error);
+		return;
+	}
+
+	proxy = g_dbus_proxy_new_sync(conn,
+			G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
+			NULL, RESOURCED_BUS_NAME,
+			RESOURCED_PROC_PATH, RESOURCED_PROC_INTERFACE,
+			NULL, &error);
+	if (proxy == NULL) {
+		_LOGE("failed to get proxy object: %s", error->message);
+		g_error_free(error);
+		g_object_unref(conn);
+		return;
+	}
+
+	reply = g_dbus_proxy_call_sync(proxy, RESOURCED_PROC_METHOD,
+			g_variant_new("(si)", "wakeup", pid),
+			G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
+	if (reply == NULL)
+		_LOGE("failed to get reply from resourced");
+	if (error) {
+		_LOGE("failed to send request: %s", error->message);
+		g_error_free(error);
+	}
+
+	g_object_unref(proxy);
+	g_object_unref(conn);
+}
+
 static void __check_db_lock(const char *dbpath)
 {
 	FILE *fp;
@@ -506,21 +551,28 @@ static void __check_db_lock(const char *dbpath)
 		}
 
 		_LOGE("%s (%d) has lock on pkgmgr db(%s)!", name, pid, dbpath);
+		__send_wakeup_signal_to_resourced(pid);
 	}
 
 	fclose(fp);
 }
 
 #define BUSY_WAITING_USEC (1000000 / 10 / 2) /* 0.05 sec */
-#define BUSY_WAITING_MAX 20 /* wait for max 1 sec */
+#define BUSY_WAITING_MAX 40 /* wait for max 2 sec */
 static int __db_busy_handler(void *data, int count)
 {
-	if (count < BUSY_WAITING_MAX) {
+	if (count < (BUSY_WAITING_MAX / 2)) {
+		usleep(BUSY_WAITING_USEC);
+		return 1;
+	} else if (count == (BUSY_WAITING_MAX / 2)) {
+		__check_db_lock((const char *)data);
+		usleep(BUSY_WAITING_USEC);
+		return 1;
+	} else if (count < BUSY_WAITING_MAX) {
 		usleep(BUSY_WAITING_USEC);
 		return 1;
 	} else {
 		/* sqlite3_prepare_v2 will return SQLITE_BUSY */
-		__check_db_lock((const char *)data);
 		return 0;
 	}
 }