Mercurial > gnulib
view tests/test-mkdir.h @ 12559:c2cbabec01dd
update nearly all FSF copyright year lists to include 2010
Use the same procedure as for 2009, outlined in
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
author | Jim Meyering <meyering@redhat.com> |
---|---|
date | Fri, 01 Jan 2010 10:31:12 +0100 |
parents | e84eea643139 |
children | 97fc9a21a8fb |
line wrap: on
line source
/* Test of mkdir() function. Copyright (C) 2009, 2010 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 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/>. */ /* This file is designed to test both mkdir(a,b) and mkdirat(AT_FDCWD,a,b). FUNC is the function to test. Assumes that BASE and ASSERT are already defined, and that appropriate headers are already included. If PRINT, warn before skipping tests with status 77 when symlinks are unsupported. */ static int test_mkdir (int (*func) (char const *, mode_t), bool print) { /* Test basic error handling. */ ASSERT (close (creat (BASE "file", 0600)) == 0); errno = 0; ASSERT (func (BASE "file", 0700) == -1); ASSERT (errno == EEXIST); errno = 0; ASSERT (func (BASE "file/", 0700) == -1); ASSERT (errno == ENOTDIR || errno == EEXIST); errno = 0; ASSERT (func (BASE "file/dir", 0700) == -1); ASSERT (errno == ENOTDIR || errno == ENOENT); ASSERT (unlink (BASE "file") == 0); errno = 0; ASSERT (func ("", 0700) == -1); ASSERT (errno == ENOENT); errno = 0; ASSERT (func (BASE "dir/sub", 0700) == -1); ASSERT (errno == ENOENT); errno = 0; ASSERT (func (BASE "dir/.", 0700) == -1); ASSERT (errno == ENOENT); errno = 0; ASSERT (func (BASE "dir/.//", 0700) == -1); ASSERT (errno == ENOENT); /* Test trailing slash handling. */ ASSERT (func (BASE "dir", 0700) == 0); errno = 0; ASSERT (func (BASE "dir", 0700) == -1); ASSERT (errno == EEXIST); ASSERT (rmdir (BASE "dir") == 0); ASSERT (func (BASE "dir/", 0700) == 0); errno = 0; ASSERT (func (BASE "dir/", 0700) == -1); ASSERT (errno == EEXIST); ASSERT (rmdir (BASE "dir") == 0); /* Test symlink behavior. POSIX requires the creation of directories through a dangling symlink with trailing slash, but GNU does not yet implement that, so we support either behavior for now. */ if (symlink (BASE "dir", BASE "link")) { if (print) fputs ("skipping test: symlinks not supported on this file system\n", stderr); return 77; } errno = 0; ASSERT (func (BASE "link", 0700) == -1); ASSERT (errno == EEXIST); { int result; errno = 0; result = func (BASE "link/", 0700); if (!result) ASSERT (rmdir (BASE "dir") == 0); else { ASSERT (result == -1); ASSERT (errno == EEXIST); errno = 0; ASSERT (rmdir (BASE "dir") == -1); ASSERT (errno == ENOENT); } } errno = 0; ASSERT (func (BASE "link/.", 0700) == -1); ASSERT (errno == ENOENT); ASSERT (unlink (BASE "link") == 0); return 0; }