+int parser_scandir(struct discover_context *ctx, const char *dirname,
+ struct dirent ***files, int (*filter)(const struct dirent *)
+ __attribute__((unused)),
+ int (*comp)(const struct dirent **, const struct dirent **)
+ __attribute__((unused)))
+{
+ struct parser_test *test = ctx->test_data;
+ struct test_file *f;
+ char *filename;
+ struct dirent **dirents = NULL, **new_dirents;
+ int n = 0, namelen;
+
+ list_for_each_entry(&test->files, f, list) {
+ if (f->dev != ctx->device)
+ continue;
+
+ if (strlen(f->name) <= strlen(dirname))
+ continue;
+
+ filename = strrchr(f->name, '/');
+ if (!filename)
+ continue;
+
+ namelen = strlen(filename);
+
+ if (strncmp(f->name, dirname, strlen(f->name) - namelen))
+ continue;
+
+ if (!dirents) {
+ dirents = malloc(sizeof(struct dirent *));
+ } else {
+ new_dirents = realloc(dirents, sizeof(struct dirent *)
+ * (n + 1));
+ if (!new_dirents)
+ goto err_cleanup;
+
+ dirents = new_dirents;
+ }
+
+ dirents[n] = malloc(sizeof(struct dirent) + namelen + 1);
+
+ if (!dirents[n])
+ goto err_cleanup;
+
+ strcpy(dirents[n]->d_name, filename + 1);
+ n++;
+ }
+
+ *files = dirents;
+
+ return n;
+
+err_cleanup:
+ do {
+ free(dirents[n]);
+ } while (n-- > 0);
+
+ free(dirents);
+
+ return -1;
+}
+
+struct load_url_result *load_url_async(void *ctx, struct pb_url *url,
+ load_url_complete async_cb, void *async_data,
+ waiter_cb stdout_cb, void *stdout_data)
+{
+ struct conf_context *conf = async_data;
+ struct parser_test *test = conf->dc->test_data;
+ struct load_url_result *result;
+ char tmp[] = "/tmp/pb-XXXXXX";
+ ssize_t rc = -1, sz = 0;
+ struct test_file *file;
+ int fd;
+
+ /* Ignore the stdout callback for tests */
+ (void)stdout_cb;
+ (void)stdout_data;
+
+ fd = mkstemp(tmp);
+
+ if (fd < 0)
+ return NULL;
+
+ /* Some parsers will expect to need to read a file, so write the
+ * specified file to a temporary file */
+ list_for_each_entry(&test->files, file, list) {
+ if (file->dev)
+ continue;
+
+ if (strcmp(file->name, url->full))
+ continue;
+
+ while (sz < file->size) {
+ rc = write(fd, file->data, file->size);
+ if (rc < 0) {
+ fprintf(stderr,
+ "Failed to write to tmpfile, %m\n");
+ break;
+ }
+ sz += rc;
+ }
+ break;
+ }
+
+ close(fd);
+
+ result = talloc_zero(ctx, struct load_url_result);
+ if (!result)
+ return NULL;
+
+ result->local = talloc_strdup(result, tmp);
+ result->url = url;
+ if (rc < 0)
+ result->status = LOAD_ERROR;
+ else
+ result->status = result->local ? LOAD_OK : LOAD_ERROR;
+ result->cleanup_local = true;
+
+ async_cb(result, conf);
+
+ return result;
+}
+