1 /* Copyright (C) 1994, 1996, 1997, 2000 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
28 main (int argc
, char *argv
[])
37 if (tmpnam (file
) == 0)
43 fd
= creat (file
, 0666);
51 /* Test utime with arg */
52 ut
.actime
= 500000000;
53 ut
.modtime
= 500000001;
54 if (utime (file
, &ut
))
68 /* Test utime with NULL.
69 Since there's a race condition possible here, we check
70 the time before and after the call to utime. */
72 if (now1
== (time_t)-1)
79 if (utime (file
, NULL
))
81 perror ("utime NULL");
87 if (now2
== (time_t)-1)
94 if (stat (file
, &stnow
))
103 if (st
.st_mtime
!= ut
.modtime
)
105 printf ("modtime %ld != %ld\n", st
.st_mtime
, ut
.modtime
);
109 if (st
.st_atime
!= ut
.actime
)
111 printf ("actime %ld != %ld\n", st
.st_atime
, ut
.actime
);
115 if (stnow
.st_mtime
< now1
|| stnow
.st_mtime
> now2
)
117 printf ("modtime %ld <%ld >%ld\n", st
.st_mtime
, now1
, now2
);
121 if (stnow
.st_atime
< now1
|| stnow
.st_atime
> now2
)
123 printf ("actime %ld <%ld >%ld\n", st
.st_atime
, now1
, now2
);
127 puts ("Test succeeded.");