Apply changes requesteds by outscale-toa.

src/utils/qemu.c

@@ -89,7 +89,7 @@ int pg_util_spawn_qemu(const char *socket_path_0,
 	pg_autofree char *ssh_cmd = NULL;
 	GError *error = NULL;
 
-	if(!is_client_1)
+	if (!is_client_1)
 		g_assert(g_file_test(socket_path_0, G_FILE_TEST_EXISTS));
 	if (socket_path_1 && !is_client_1)
 		g_assert(g_file_test(socket_path_1, G_FILE_TEST_EXISTS));

src/vhost.c

@@ -124,8 +124,13 @@ static struct pg_brick_config *vhost_config_new(const char *name,
 	return pg_brick_config_init(config, name, 1, 1, PG_MONOPOLE);
 }
 
-/* To know if a vhost brick is server or not. */
-/* If the brick is server, return 0 else return 1. */
+/**
+ * This function tell whether the targeted brick is
+ * acting as vhost server or not.
+ *
+ * @param       brick the brick vhost brick targeted.
+ * @return      0 if acting as server else 1.
+ */
 static int pg_vhost_is_server(struct pg_brick *brick)
 {
 	struct pg_vhost_state *state =
@@ -289,7 +294,7 @@ static void vhost_create_socket(struct pg_vhost_state *state, uint64_t flags,
 
 	path = g_strdup_printf("%s/qemu-%s", sockets_path, state->brick.name);
 	/* If the socket is CLIENT do NOT destroy the socket. */
-	if((flags & 1) == 0)
+	if (flags & 1 == 0)
 		g_remove(path);
 
 	printf("New vhost-user socket: %s, zero-copy %s\n", path,
@@ -366,7 +371,7 @@ static void vhost_destroy(struct pg_brick *brick, struct pg_error **errp)
 	pthread_mutex_lock(&mutex);
 
 	/* If the socket is client, do NOT destroy the existing socket. */
-	if(pg_vhost_is_server(brick) == 0)
+	if (pg_vhost_is_server(brick) == 0)
 		g_remove(state->socket->path);
 
 	LIST_REMOVE(state->socket, socket_list);