/* Tests of symlink.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2013 Free Software Foundation, Inc.
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
#include <unistd.h>
+#include "signature.h"
+SIGNATURE_CHECK (symlink, int, (char const *, char const *));
+
#include <fcntl.h>
#include <errno.h>
+#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "ignore-value.h"
+#include "macros.h"
#define BASE "test-symlink.t"
+#include "test-symlink.h"
+
int
-main ()
+main (void)
{
/* Remove any leftovers from a previous partial run. */
- ASSERT (system ("rm -rf " BASE "*") == 0);
-
- if (symlink ("nowhere", BASE "link1"))
- {
- fputs ("skipping test: symlinks not supported on this filesystem\n",
- stderr);
- return 77;
- }
-
- /* Some systems allow the creation of 0-length symlinks as a synonym
- for "."; but most reject it. */
- errno = 0;
- if (symlink ("", BASE "link2") == -1)
- ASSERT (errno == ENOENT || errno == EINVAL);
- else
- ASSERT (unlink (BASE "link2") == 0);
-
- /* Sanity checks of failures. */
- errno = 0;
- ASSERT (symlink ("nowhere", "") == -1);
- ASSERT (errno == ENOENT);
- errno = 0;
- ASSERT (symlink ("nowhere", ".") == -1);
- ASSERT (errno == EEXIST || errno == EINVAL);
- errno = 0;
- ASSERT (symlink ("somewhere", BASE "link1") == -1);
- ASSERT (errno == EEXIST);
- errno = 0;
- ASSERT (symlink ("nowhere", BASE "link2/") == -1);
- ASSERT (errno == ENOTDIR || errno == ENOENT);
- ASSERT (mkdir (BASE "dir", 0700) == 0);
- errno = 0;
- ASSERT (symlink ("nowhere", BASE "dir") == -1);
- ASSERT (errno == EEXIST);
- errno = 0;
- ASSERT (symlink ("nowhere", BASE "dir/") == -1);
- ASSERT (errno == EEXIST);
- ASSERT (close (creat (BASE "file", 0600)) == 0);
- errno = 0;
- ASSERT (symlink ("nowhere", BASE "file") == -1);
- ASSERT (errno == EEXIST);
- errno = 0;
- ASSERT (symlink ("nowhere", BASE "file/") == -1);
- ASSERT (errno == EEXIST || errno == ENOTDIR);
-
- ASSERT (rmdir (BASE "dir") == 0);
- ASSERT (unlink (BASE "file") == 0);
- ASSERT (unlink (BASE "link1") == 0);
+ ignore_value (system ("rm -rf " BASE "*"));
- return 0;
+ return test_symlink (symlink, true);
}