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authorUlrich Drepper <drepper@redhat.com>2000-09-27 07:22:02 +0000
committerUlrich Drepper <drepper@redhat.com>2000-09-27 07:22:02 +0000
commit8c02ee02f685875608c344035636253f5a0c5336 (patch)
treedd84cc40cc79393f998e1e4b0ab5d6efec8d2da8 /posix
parentf3acd97a918221554f6010995487710b7fad0aec (diff)
downloadglibc-8c02ee02f685875608c344035636253f5a0c5336.tar.gz
Update.
2000-09-27 Ulrich Drepper <drepper@redhat.com> * posix/tst-dir.c: Test a few error cases of chdir.
Diffstat (limited to 'posix')
-rw-r--r--posix/tst-dir.c59
1 files changed, 58 insertions, 1 deletions
diff --git a/posix/tst-dir.c b/posix/tst-dir.c
index 4f55fcc90d..1eff3b5e06 100644
--- a/posix/tst-dir.c
+++ b/posix/tst-dir.c
@@ -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)