- 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);