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- /* vim: set tabstop=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80: */
- /*
- * Copyright (c) 2020 Red Hat, Inc.
- * Author: Sergio Correia <scorreia@redhat.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #define _XOPEN_SOURCE 500L
- #include <stdarg.h>
- #include <stdlib.h>
- #include <string.h>
- #include <unistd.h>
- #include <stdio.h>
- #include <ftw.h>
- #include "test-util.h"
- void
- assert_func(const char* filename,
- int lineno,
- const char* funcname,
- const char* expr,
- const char* fmt,
- ...)
- {
- char buffer[MAX_BUF_LEN] = {};
- if (fmt) {
- va_list ap;
- va_start(ap, fmt);
- vsnprintf(buffer, MAX_BUF_LEN, fmt, ap);
- va_end(ap);
- buffer[strcspn(buffer, "\r\n")] = '\0';
- }
- fprintf(stderr, "%s:%d: assertion '%s' failed in %s(). %s\n", filename,
- lineno,
- expr,
- funcname,
- buffer);
- abort();
- }
- static int
- nftw_remove_callback(const char* path, const struct stat* stat,
- int type, struct FTW* ftw)
- {
- return remove(path);
- }
- char*
- create_tempdir(void)
- {
- char template[] = "/tmp/tang.test.XXXXXX";
- char *tmpdir = mkdtemp(template);
- return strdup(tmpdir);
- }
- int
- remove_tempdir(const char* path)
- {
- return nftw(path, nftw_remove_callback, FOPEN_MAX, FTW_DEPTH|FTW_MOUNT|FTW_PHYS);
- }
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