/*----------------------------------------------------------------------*
* Program:     touch                                                    *
* Programmer:  Ray L. McVay                                             *
* Started:     8 Aug 91                                                 *
* Updated:     13 Feb 93 Thad Smith                                     *
* Updated:     15 Feb 93 Bob Stout                                      *
*-----------------------------------------------------------------------*
* Simple touch program to test BC time stamping function.               *
* Public Domain                                                         *
*----------------------------------------------------------------------*/

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#ifdef __TURBOC__
 #include <dos.h>
 #include <io.h>
#else
 #include "ftime.h"                 /* Borland work-alike in SNIPPETS   */
#endif

void usage(void);

main(int argc, char **argv)
{
      time_t    tnow;
      struct tm tmnow;
      struct ftime ft;
      FILE *f;

      if (argc < 2)
            usage();

      tnow  = time(NULL);
      tmnow = *localtime(&tnow);

      ft.ft_year  = tmnow.tm_year - 80;
      ft.ft_month = tmnow.tm_mon + 1;
      ft.ft_day   = tmnow.tm_mday;
      ft.ft_hour  = tmnow.tm_hour;
      ft.ft_min   = tmnow.tm_min;
      ft.ft_tsec  = tmnow.tm_sec/2;

      if ((f = fopen(argv[1], "r+b")) != NULL)
            setftime(fileno(f), &ft);
      else if ((f = fopen(argv[1], "w")) != NULL)
            setftime(fileno(f), &ft);
      else  perror("Can't open file");

      if (f)
            fclose(f);

      return EXIT_SUCCESS;
}

void usage(void)
{
      puts("Usage: TOUCH filename\n");
      puts("  The timestamp of filename will be set to the current time.");
      puts("  A zero-length file will be created if the file doesn't exist.");
      exit(EXIT_FAILURE);
}

f='/cgit.cgi/linux/net-next.git/commit/drivers/usb/image?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/image?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/image'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/image?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7'>image</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/image?h=nds-private-remove&amp;id=79c6f448c8b79c321e4a1f31f98194e4f6b6cae7&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>