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authorRoland McGrath <roland@gnu.org>1995-02-18 01:27:10 +0000
committerRoland McGrath <roland@gnu.org>1995-02-18 01:27:10 +0000
commit28f540f45bbacd939bfd07f213bcad2bf730b1bf (patch)
tree15f07c4c43d635959c6afee96bde71fb1b3614ee /io/test-utime.c
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initial import
Diffstat (limited to 'io/test-utime.c')
-rw-r--r--io/test-utime.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/io/test-utime.c b/io/test-utime.c
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--- /dev/null
+++ b/io/test-utime.c
@@ -0,0 +1,78 @@
+/* Copyright (C) 1994 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+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., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <utime.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int
+main ()
+{
+ char file[L_tmpnam];
+ struct utimbuf ut;
+ struct stat st;
+ int fd;
+
+ if (tmpnam (file) == 0)
+ {
+ perror ("tmpnam");
+ exit (1);
+ }
+
+ fd = creat (file, 0666);
+ if (fd < 0)
+ {
+ perror ("creat");
+ exit (1);
+ }
+ close (fd);
+
+ ut.actime = 500000000;
+ ut.modtime = 500000001;
+ if (utime (file, &ut))
+ {
+ perror ("utime");
+ remove (file);
+ exit (1);
+ }
+
+ if (stat (file, &st))
+ {
+ perror ("stat");
+ remove (file);
+ exit (1);
+ }
+
+ remove (file);
+
+ if (st.st_mtime != ut.modtime)
+ {
+ printf ("modtime %ld != %ld\n", st.st_mtime, ut.modtime);
+ exit (1);
+ }
+
+ if (st.st_atime != ut.actime)
+ {
+ printf ("actime %ld != %ld\n", st.st_atime, ut.actime);
+ exit (1);
+ }
+
+ puts ("Test succeeded.");
+ exit (0);
+}