} END_TEST
START_TEST(test_file_valid_extension_null) {
fail_unless(file_valid_extension(NULL, NULL) == false, NULL);
fail_unless(file_valid_extension((void*) 0xDEAD, NULL) == false, NULL);
fail_unless(file_valid_extension(NULL, "pdf") == false, NULL);
} END_TEST
static girara_list_t*
list_files(zathura_t* zathura, const char* current_path, const char* current_file,
unsigned int current_file_length, bool is_dir, bool check_file_ext)
{
if (zathura == NULL || zathura->ui.session == NULL || current_path == NULL) {
return NULL;
}
/* read directory */
GDir* dir = g_dir_open(current_path, 0, NULL);
if (dir == NULL) {
return NULL;
}
girara_list_t* res = girara_sorted_list_new2((girara_compare_function_t)compare_case_insensitive,
(girara_free_function_t)g_free);
bool show_hidden = false;
girara_setting_get(zathura->ui.session, "show-hidden", &show_hidden);
bool show_directories = true;
girara_setting_get(zathura->ui.session, "show-directories", &show_directories);
/* read files */
char* name = NULL;
while ((name = (char*) g_dir_read_name(dir)) != NULL) {
char* e_name = g_filename_display_name(name);
if (e_name == NULL) {
goto error_free;
}
size_t e_length = strlen(e_name);
if (show_hidden == false && e_name[0] == '.') {
g_free(e_name);
continue;
}
if ((current_file_length > e_length) || strncmp(current_file, e_name, current_file_length)) {
g_free(e_name);
continue;
}
char* tmp = "/";
if (is_dir == true || g_strcmp0(current_path, "/") == 0) {
tmp = "";
};
char* full_path = g_strdup_printf("%s%s%s", current_path, tmp, e_name);
if (g_file_test(full_path, G_FILE_TEST_IS_DIR) == true) {
if (show_directories == false) {
g_free(e_name);
g_free(full_path);
continue;
}
girara_list_append(res, full_path);
} else if (check_file_ext == false || file_valid_extension(zathura, full_path) == true) {
girara_list_append(res, full_path);
} else {
g_free(full_path);
}
g_free(e_name);
}
g_dir_close(dir);
if (girara_list_size(res) == 1) {
char* path = girara_list_nth(res, 0);
if (g_file_test(path, G_FILE_TEST_IS_DIR) == true) {
char* newpath = g_strdup_printf("%s/", path);
girara_list_clear(res);
girara_list_append(res, newpath);
}
}
return res;
error_free:
girara_list_free(res);
return NULL;
}