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Annotation of src/usr.bin/make/timestamp.c, Revision 1.6

1.6     ! espie       1: /*     $OpenBSD: timestamp.c,v 1.5 2010/07/19 19:30:38 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:  */
                     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:
1.2       espie      36: TIMESTAMP now;         /* The time at the start of this whole process */
1.1       espie      37:
                     38: int
1.2       espie      39: set_times(const char *f)
1.1       espie      40: {
                     41: #ifdef USE_TIMESPEC
                     42:     struct timeval tv[2];
                     43:
1.4       espie      44:     gettimeofday(&tv[0], NULL);
                     45:     tv[1] = tv[0];
1.1       espie      46:     return utimes(f, tv);
                     47: #else
                     48:     struct utimbuf times;
                     49:
1.4       espie      50:     time(&times.actime);
                     51:     times.modtime = times.actime;
1.1       espie      52:     return utime(f, &times);
                     53: #endif
                     54: }
1.3       espie      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: