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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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