1 /*
2 * Copyright (c) 2016 Oracle and/or its affiliates. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 *
17 * Author: Alexey Kodanev <alexey.kodanev@oracle.com>
18 *
19 */
20
21 #include <string.h>
22 #include <sys/types.h>
23 #include <dirent.h>
24
25 #include "test.h"
26 #include "safe_macros.h"
27
tst_dir_is_empty_(void (cleanup_fn)(void),const char * name,int verbose)28 int tst_dir_is_empty_(void (cleanup_fn)(void), const char *name, int verbose)
29 {
30 struct dirent *entry;
31 DIR *dir = SAFE_OPENDIR(cleanup_fn, name);
32 int ret = 1;
33
34 while ((entry = SAFE_READDIR(cleanup_fn, dir)) != NULL) {
35 const char *file = entry->d_name;
36
37 if (!strcmp(file, "..") || !strcmp(file, "."))
38 continue;
39
40 if (verbose)
41 tst_resm(TINFO, "found a file: %s", file);
42 ret = 0;
43 break;
44 }
45
46 SAFE_CLOSEDIR(cleanup_fn, dir);
47
48 return ret;
49 }
50