Annotation of src/usr.bin/make/timestamp.c, Revision 1.10
1.10 ! espie 1: /* $OpenBSD: timestamp.c,v 1.9 2013/04/23 14:32:53 espie Exp $ */
1.1 espie 2:
3: /*
4: * Copyright (c) 2001 Marc Espie.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: * 1. Redistributions of source code must retain the above copyright
10: * notice, this list of conditions and the following disclaimer.
11: * 2. Redistributions in binary form must reproduce the above copyright
12: * notice, this list of conditions and the following disclaimer in the
13: * documentation and/or other materials provided with the distribution.
14: *
15: * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
16: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
19: * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26: */
1.9 espie 27: #include <sys/time.h>
1.10 ! espie 28: #include <stdio.h>
! 29: #include <string.h>
1.1 espie 30: #include "config.h"
31: #include "defines.h"
32: #include "timestamp.h"
33:
34:
1.10 ! espie 35: struct timespec starttime;
1.1 espie 36:
37: int
1.2 espie 38: set_times(const char *f)
1.1 espie 39: {
1.7 guenther 40: return utimes(f, NULL);
1.1 espie 41: }
1.3 espie 42:
1.10 ! espie 43: #define PLACEHOLDER "XXXXXXXXX "
1.3 espie 44: char *
1.10 ! espie 45: time_to_string(struct timespec *t)
1.3 espie 46: {
47: struct tm *parts;
48: static char buf[128];
1.10 ! espie 49: char *s;
1.3 espie 50:
1.10 ! espie 51: parts = localtime(&t->tv_sec);
! 52: strftime(buf, sizeof buf, "%H:%M:%S." PLACEHOLDER "%b %d, %Y", parts);
! 53: s = strstr(buf, PLACEHOLDER);
! 54: if (s) {
! 55: snprintf(s, sizeof(PLACEHOLDER), "%09ld", t->tv_nsec);
! 56: s[9] = ' ';
! 57: }
1.3 espie 58: buf[sizeof(buf) - 1] = '\0';
59: return buf;
60: }
61: