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/* Tests of stat.
Copyright (C) 2009 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/>. */
/* Written by Eric Blake <ebb9@byu.net>, 2009. */
/* This file is designed to test both stat(n,buf) and
fstatat(AT_FDCWD,n,buf,0). FUNC is the function to test. Assumes
that BASE and ASSERT are already defined, and that appropriate
headers are already included. */
static int
test_stat_func (int (*func) (char const *, struct stat *))
{
struct stat st1;
struct stat st2;
char cwd[PATH_MAX];
ASSERT (getcwd (cwd, PATH_MAX) == cwd);
ASSERT (func (".", &st1) == 0);
ASSERT (func ("./", &st2) == 0);
ASSERT (SAME_INODE (st1, st2));
ASSERT (func (cwd, &st2) == 0);
ASSERT (SAME_INODE (st1, st2));
ASSERT (func ("/", &st1) == 0);
ASSERT (func ("///", &st2) == 0);
ASSERT (SAME_INODE (st1, st2));
errno = 0;
ASSERT (func ("", &st1) == -1);
ASSERT (errno == ENOENT);
errno = 0;
ASSERT (func ("nosuch", &st1) == -1);
ASSERT (errno == ENOENT);
errno = 0;
ASSERT (func ("nosuch/", &st1) == -1);
ASSERT (errno == ENOENT);
ASSERT (close (creat (BASE "file", 0600)) == 0);
ASSERT (func (BASE "file", &st1) == 0);
errno = 0;
ASSERT (func (BASE "file/", &st1) == -1);
ASSERT (errno == ENOTDIR);
ASSERT (unlink (BASE "file") == 0);
return 0;
}
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