2 * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
43 #include <sys/types.h>
51 doit(const char *filename
)
58 fd
= open(filename
, O_WRONLY
| O_CREAT
| O_TRUNC
, 0600);
60 err(1, "open %s", filename
);
61 ret
= write(fd
, "hej\n", 4);
63 err(1, "write %s", filename
);
65 errx(1, "short write to %s", filename
);
66 gettimeofday(&tv
[0], NULL
);
68 ret
= utimes(filename
, tv
);
70 err(1, "utimes %s", filename
);
71 ret
= chmod(filename
, 0644);
73 err(1, "chmod %s", filename
);
74 ret
= chown(filename
, 0, 0);
77 err(1, "fstat %s", filename
);
79 errx(1, "stat 1: size = %lu != 4", (unsigned long)sb
.st_size
);
82 err(1, "close %s", filename
);
83 ret
= stat(filename
, &sb
);
85 err(1, "stat %s", filename
);
87 errx(1, "stat 1: size = %lu != 4", (unsigned long)sb
.st_size
);
91 main(int argc
, char **argv
)
93 const char *file
= "blaha";
95 if (argc
!= 1 && argc
!= 2)
96 errx(1, "usage: %s [file]", argv
[0]);