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2000-09-27  Ulrich Drepper  <drepper@redhat.com>

	* posix/tst-dir.c: Test a few error cases of chdir.
This commit is contained in:
Ulrich Drepper 2000-09-27 07:22:02 +00:00
parent f3acd97a91
commit 8c02ee02f6
2 changed files with 62 additions and 1 deletions
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4
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@ -1,3 +1,7 @@
2000-09-27 Ulrich Drepper <drepper@redhat.com>
* posix/tst-dir.c: Test a few error cases of chdir.
2000-09-26 Ulrich Drepper <drepper@redhat.com>
* math/math_private.h: Don't add long double prototypes if

59
posix/tst-dir.c
View File

@ -1,4 +1,24 @@
/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <mcheck.h>
#include <stdio.h>
@ -338,7 +358,7 @@ main (int argc, char *argv[])
result = 1;
}
if (chdir (buf)< 0)
if (chdir (buf) < 0)
{
printf ("cannot change to new directory: %m\n");
exit (1);
@ -377,6 +397,43 @@ main (int argc, char *argv[])
}
close (fd);
/* Some tests about error reporting. */
errno = 0;
if (chdir ("and-a-file") >= 0)
{
printf ("chdir to \"and-a-file\" succeeded\n");
exit (1);
}
if (errno != ENOTDIR)
{
printf ("chdir to \"and-a-file\" didn't set correct error\n");
result = 1;
}
errno = 0;
if (chdir ("and-a-file/..") >= 0)
{
printf ("chdir to \"and-a-file/..\" succeeded\n");
exit (1);
}
if (errno != ENOTDIR)
{
printf ("chdir to \"and-a-file/..\" didn't set correct error\n");
result = 1;
}
errno = 0;
if (chdir ("another-dir/../and-a-file") >= 0)
{
printf ("chdir to \"another-dir/../and-a-file\" succeeded\n");
exit (1);
}
if (errno != ENOTDIR)
{
printf ("chdir to \"another-dir/../and-a-file\" didn't set correct error\n");
result = 1;
}
/* We now should have a directory and a file in the new directory. */
rewinddir (dir2);
while (readdir64_r (dir2, &direntbuf, &d) == 0 && d != NULL)