Store and load configured passphrases for services

diff --git a/src/service.c b/src/service.c
index f9fec50..045b544 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -990,21 +990,94 @@ done:
 
 static int service_load(struct connman_service *service)
 {
+       GKeyFile *keyfile;
+       gchar *pathname, *data = NULL;
+       gsize length;
+       char *str;
+
        DBG("service %p", service);
 
        if (service->profile == NULL)
                return -EINVAL;
 
+       pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
+       if (pathname == NULL)
+               return -ENOMEM;
+
+       keyfile = g_key_file_new();
+
+       if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
+               g_free(pathname);
+               return -ENOENT;
+       }
+
+       g_free(pathname);
+
+       if (g_key_file_load_from_data(keyfile, data, length,
+                                                       0, NULL) == FALSE) {
+               g_free(data);
+               return -EILSEQ;
+       }
+
+       g_free(data);
+
+       str = g_key_file_get_string(keyfile,
+                               service->identifier, "Passphrase", NULL);
+       if (str != NULL) {
+               g_free(service->passphrase);
+               service->passphrase = str;
+       }
+
+       g_key_file_free(keyfile);
+
        return 0;
 }
 
 static int service_save(struct connman_service *service)
 {
+       GKeyFile *keyfile;
+       gchar *pathname, *data = NULL;
+       gsize length;
+
        DBG("service %p", service);
 
        if (service->profile == NULL)
                return -EINVAL;
 
+       pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
+       if (pathname == NULL)
+               return -ENOMEM;
+
+       keyfile = g_key_file_new();
+
+       if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
+               goto update;
+
+       if (length > 0) {
+               if (g_key_file_load_from_data(keyfile, data, length,
+                                                       0, NULL) == FALSE)
+                       goto done;
+       }
+
+       g_free(data);
+
+update:
+       if (service->passphrase != NULL)
+               g_key_file_set_string(keyfile, service->identifier,
+                                       "Passphrase", service->passphrase);
+
+       data = g_key_file_to_data(keyfile, &length, NULL);
+
+       if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
+               connman_error("Failed to store service information");
+
+done:
+       g_free(data);
+
+       g_key_file_free(keyfile);
+
+       g_free(pathname);
+
        return 0;
 }