1 /* $OpenPackages$ */ 2 /* $OpenBSD: timestamp.c,v 1.3 2007/09/16 12:09:36 espie Exp $ */ 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 37 TIMESTAMP now; /* The time at the start of this whole process */ 38 39 int 40 set_times(const char *f) 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 } 55 56 char * 57 time_to_string(TIMESTAMP time) 58 { 59 struct tm *parts; 60 static char buf[128]; 61 time_t t; 62 63 t = timestamp2time_t(time); 64 65 parts = localtime(&t); 66 strftime(buf, sizeof buf, "%H:%M:%S %b %d, %Y", parts); 67 buf[sizeof(buf) - 1] = '\0'; 68 return buf; 69 } 70 71