89 static void restart_qemu_or_continue(char *path)  in restart_qemu_or_continue()  argument
92         qos_printf("Run QEMU with: '%s'\n", path);  in restart_qemu_or_continue()
100     if (g_strcmp0(old_path, path)) {  in restart_qemu_or_continue()
103         old_path = g_strdup(path);  in restart_qemu_or_continue()
104         qtest_start(path);  in restart_qemu_or_continue()
120  * items are node names forming the path to the test node.
136  * walks the path invoking all constructors and
164     char **path = (char **) arg;  in run_one_test()  local
165     GString *cmd_line = g_string_new(path[0]);  in run_one_test()
169     current_path = path;  in run_one_test()
170     test_node = qos_graph_get_node(path[(g_strv_length(path) - 1)]);  in run_one_test()
185     const gchar *path = arg;  in subprocess_run_one_test()  local
186     g_test_trap_subprocess(path, 180 * G_USEC_PER_SEC,  in subprocess_run_one_test()
199  * in this function, 2 path will be built:
200  * path_str, a one-string path (ex "pc/i440FX-pcihost/...")
201  * path_vec, a string-array path (ex [0] = "pc", [1] = "i440FX-pcihost").
206  * path_vec is used to allocate all constructors of the path nodes.
211  * path (see below). After it will contain the command line used to start
224     QOSGraphNode *path;  in walk_path()  local
241     path = qos_graph_get_node(node_name); /* root */  in walk_path()
242     node_name = qos_graph_edge_get_dest(path->path_edge); /* machine name */  in walk_path()
248         path = qos_graph_get_node(node_name);  in walk_path()
249         if (!path->path_edge) {  in walk_path()
253         node_name = qos_graph_edge_get_dest(path->path_edge);  in walk_path()
256         if (path->command_line && etype == QEDGE_CONSUMED_BY) {  in walk_path()
257             g_string_append(cmd_line, path->command_line);  in walk_path()
262         path_vec[path_vec_size++] = qos_graph_edge_get_name(path->path_edge);  in walk_path()
264         after_cmd = qos_graph_edge_get_after_cmd_line(path->path_edge);  in walk_path()
265         after_device = qos_graph_edge_get_extra_device_opts(path->path_edge);  in walk_path()
266         before_cmd = qos_graph_edge_get_before_cmd_line(path->path_edge);  in walk_path()
267         edge = qos_graph_get_edge(path->name, node_name);  in walk_path()
289      * The path must not have the <arch>, qtest_add_data_func adds it.  in walk_path()
299     if (path->u.test.subprocess) {  in walk_path()
322  * - Walks the graph, and each path is added to