Annotation of src/usr.bin/make/timestamp.c, Revision 1.2
1.1 espie 1: /* $OpenPackages$ */
1.2 ! espie 2: /* $OpenBSD: timestamp.c,v 1.1 2001/05/23 12:34:50 espie Exp $ */
1.1 espie 3:
4: /*
5: * Copyright (c) 2001 Marc Espie.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
17: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
20: * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27: */
28: #include "config.h"
29: #include "defines.h"
30: #include "timestamp.h"
31:
32: #ifndef USE_TIMESPEC
33: #include <sys/types.h>
34: #include <utime.h>
35: #endif
36:
1.2 ! espie 37: TIMESTAMP now; /* The time at the start of this whole process */
1.1 espie 38:
39: int
1.2 ! espie 40: set_times(const char *f)
1.1 espie 41: {
42: #ifdef USE_TIMESPEC
43: struct timeval tv[2];
44:
45: TIMESPEC_TO_TIMEVAL(&tv[0], &now);
46: TIMESPEC_TO_TIMEVAL(&tv[1], &now);
47: return utimes(f, tv);
48: #else
49: struct utimbuf times;
50:
51: times.actime = times.modtime = now;
52: return utime(f, ×);
53: #endif
54: }