71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
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/* RCS $Id: utime.c,v 1.1.1.1 2000-09-22 15:33:34 hr Exp $
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--
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-- SYNOPSIS
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-- utime
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--
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-- DESCRIPTION
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-- Provide our own utime function.
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--
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-- AUTHOR
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-- Dennis Vadura, dvadura@dmake.wticorp.com
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--
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-- WWW
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-- http://dmake.wticorp.com/
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--
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-- COPYRIGHT
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-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved.
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--
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-- This program is NOT free software; you can redistribute it and/or
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-- modify it under the terms of the Software License Agreement Provided
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-- in the file <distribution-root>/readme/license.txt.
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--
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-- LOG
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-- Use cvs log to obtain detailed change logs.
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*/
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/stat.h>
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#include <sys/file.h>
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int
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utime(name, timep)
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char* name;
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time_t timep[2];
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{
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struct timeval tv[2], *tvp;
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struct stat buf;
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int fil;
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char data;
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if (timep!=0)
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{
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tvp = tv, tv[0].tv_sec = timep[0], tv[1].tv_sec = timep[1];
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if (utimes(name, tvp)==0)
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return (0);
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}
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if (stat(name, &buf) != 0)
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return (-1);
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if (buf.st_size != 0) {
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if ((fil = open(name, O_RDWR, 0666)) < 0)
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return (-1);
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if (read(fil, &data, 1) < 1) {
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close(fil);
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return (-1);
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}
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lseek(fil, 0L, 0);
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if (write(fil, &data, 1) < 1) {
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close(fil);
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return (-1);
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}
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close(fil);
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return (0);
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} else if ((fil = creat(name, 0666)) < 0) {
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return (-1);
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} else {
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close(fil);
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return (0);
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}
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}
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