test-unlinkat: enhance test, to expose Solaris 9 bug
[gnulib.git] / tests / test-unlink.c
1 /* Tests of unlink.
2    Copyright (C) 2009 Free Software Foundation, Inc.
3
4    This program is free software: you can redistribute it and/or modify
5    it under the terms of the GNU General Public License as published by
6    the Free Software Foundation; either version 3 of the License, or
7    (at your option) any later version.
8
9    This program is distributed in the hope that it will 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 /* Written by Eric Blake <ebb9@byu.net>, 2009.  */
18
19 #include <config.h>
20
21 #include <unistd.h>
22
23 #include <fcntl.h>
24 #include <errno.h>
25 #include <stdbool.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <string.h>
29 #include <sys/stat.h>
30
31 #include "unlinkdir.h"
32
33 #if !HAVE_SYMLINK
34 # define symlink(a,b) (-1)
35 #endif
36
37 #define ASSERT(expr) \
38   do                                                                         \
39     {                                                                        \
40       if (!(expr))                                                           \
41         {                                                                    \
42           fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__);  \
43           fflush (stderr);                                                   \
44           abort ();                                                          \
45         }                                                                    \
46     }                                                                        \
47   while (0)
48
49 #define BASE "test-unlink.t"
50
51 #include "test-unlink.h"
52
53 int
54 main ()
55 {
56   return test_unlink_func (unlink, true);
57 }