1 /* $OpenBSD: timestamp.c,v 1.7 2011/12/10 04:12:36 guenther Exp $ */ 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 */ 27 #include "config.h" 28 #include "defines.h" 29 #include "timestamp.h" 30 31 #ifndef USE_TIMESPEC 32 #include <sys/types.h> 33 #include <utime.h> 34 #endif 35 36 TIMESTAMP now; /* The time at the start of this whole process */ 37 38 int 39 set_times(const char *f) 40 { 41 #ifdef USE_TIMESPEC 42 return utimes(f, NULL); 43 #else 44 struct utimbuf times; 45 46 time(×.actime); 47 times.modtime = times.actime; 48 return utime(f, ×); 49 #endif 50 } 51 52 char * 53 time_to_string(TIMESTAMP time) 54 { 55 struct tm *parts; 56 static char buf[128]; 57 time_t t; 58 59 t = timestamp2time_t(time); 60 61 parts = localtime(&t); 62 strftime(buf, sizeof buf, "%H:%M:%S %b %d, %Y", parts); 63 buf[sizeof(buf) - 1] = '\0'; 64 return buf; 65 } 66 67