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Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

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* remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
This commit is contained in:
Roland McGrath 1996-07-14 19:59:04 +00:00
parent fcb18b988b
commit f0cea20864
1 changed files with 7 additions and 16 deletions
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23
remake.c
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@ -1030,27 +1030,18 @@ f_mtime (file, search)
unrecoverably absent. */
static time_t now;
#ifdef VMS
/* Handle vms 64bit to 32bit time hack introduced in vms_stat() ... */
static unsigned long vms_now[2]; /* assumes 32 bit long ! */
static int vms_now_set = 0;
if (!vms_now_set)
{
sys$gettim(vms_now);
now = ((vms_now[0]>>24) & 0xff) + ((vms_now[1]<<8) & 0xffffff00);
vms_now_set = 1;
}
#endif
if (mtime > now && ! file->updated)
if (mtime != -1 && mtime > now && ! file->updated)
{
/* This file's time appears to be in the future.
Update our concept of the present, and compare again. */
#ifndef VMS
#ifdef VMS
/* Handle vms 64bit to 32bit time hack introduced in vms_stat ... */
static unsigned long vms_now[2]; /* assumes 32 bit long ! */
sys$gettim (vms_now);
now = ((vms_now[0]>>24) & 0xff) + ((vms_now[1]<<8) & 0xffffff00);
#else
extern time_t time ();
if (mtime > time (&now))
#else
if ((mtime != -1) && (mtime > now))
#endif
{
error ("*** File `%s' has modification time in the future",