storage: Add services getter

3 files changed, 93 insertions, 1 deletions

diff --git a/Makefile.am b/Makefile.am
index b3849917..9b1b3745 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,7 +6,8 @@ includedir = @includedir@/connman
 include_HEADERS = include/types.h include/log.h include/plugin.h \
 			include/notifier.h include/service.h \
 			include/resolver.h include/ipconfig.h \
-			include/device.h include/network.h include/inet.h
+			include/device.h include/network.h include/inet.h \
+			include/storage.h
 
 nodist_include_HEADERS = include/version.h
 
diff --git a/include/storage.h b/include/storage.h
new file mode 100644
index 00000000..cd05c60b
--- /dev/null
+++ b/include/storage.h
@@ -0,0 +1,37 @@
+/*
+ *
+ *  Connection Manager
+ *
+ *  Copyright (C) 2011  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __CONNMAN_STORAGE_H
+#define __CONNMAN_STORAGE_H
+
+#include <glib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+gchar **connman_storage_get_services();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CONNMAN_STORAGE_H */
diff --git a/src/storage.c b/src/storage.c
index 4e30a77b..1755650d 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -26,6 +26,9 @@
 #include <errno.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#include <dirent.h>
+
+#include <connman/storage.h>
 
 #include "connman.h"
 
@@ -183,6 +186,57 @@ GKeyFile *__connman_storage_open_service(const char *service_id)
 	return keyfile;
 }
 
+gchar **connman_storage_get_services()
+{
+	struct dirent *d;
+	gchar *str;
+	DIR *dir;
+	GString *result;
+	gchar **services = NULL;
+	struct stat buf;
+	int ret;
+
+	dir = opendir(STORAGEDIR);
+	if (dir == NULL)
+		return NULL;
+
+	result = g_string_new(NULL);
+
+	while ((d = readdir(dir))) {
+		if (strcmp(d->d_name, ".") == 0 ||
+				strcmp(d->d_name, "..") == 0)
+			continue;
+
+		switch (d->d_type) {
+		case DT_DIR:
+			/*
+			 * If the settings file is not found, then
+			 * assume this directory is not a services dir.
+			 */
+			str = g_strdup_printf("%s/%s/settings", STORAGEDIR,
+								d->d_name);
+			ret = stat(str, &buf);
+			g_free(str);
+			if (ret < 0)
+				continue;
+
+			g_string_append_printf(result, "%s/", d->d_name);
+			break;
+		}
+	}
+
+	closedir(dir);
+
+	str = g_string_free(result, FALSE);
+	if (str) {
+		str[strlen(str) - 1] = '\0';
+		services = g_strsplit(str, "/", -1);
+	}
+	g_free(str);
+
+	return services;
+}
+
 GKeyFile *__connman_storage_load_service(const char *service_id)
 {
 	gchar *pathname;