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off by one in nprocs.

This commit is contained in:
christos 2002-09-27 21:04:08 +00:00
parent 3db0e47b56
commit ad1e7bca30
1 changed files with 6 additions and 6 deletions
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12
bin/sh/jobs.c
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@ -1,4 +1,4 @@
/* $NetBSD: jobs.c,v 1.47 2002/09/27 18:56:53 christos Exp $ */
/* $NetBSD: jobs.c,v 1.48 2002/09/27 21:04:08 christos Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)jobs.c 8.5 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: jobs.c,v 1.47 2002/09/27 18:56:53 christos Exp $");
__RCSID("$NetBSD: jobs.c,v 1.48 2002/09/27 21:04:08 christos Exp $");
#endif
#endif /* not lint */
@ -252,11 +252,11 @@ fgcmd(argc, argv)
if (jp->jobctl == 0)
error("job not created under job control");
for (i = 0; i <= jp->nprocs; i++)
for (i = 0; i < jp->nprocs; i++)
if (tcsetpgrp(ttyfd, jp->ps[i].pid) != -1)
break;
if (i > jp->nprocs) {
if (i >= jp->nprocs) {
error("Cannot set tty process group (%s) at %d",
strerror(errno), __LINE__);
}
@ -295,10 +295,10 @@ restartjob(jp)
if (jp->state == JOBDONE)
return;
INTOFF;
for (i = 0; i <= jp->nprocs; i++)
for (i = 0; i < jp->nprocs; i++)
if (killpg(jp->ps[i].pid, SIGCONT) != -1)
break;
if (i > jp->nprocs)
if (i >= jp->nprocs)
error("Cannot continue job (%s)", strerror(errno));
for (ps = jp->ps, i = jp->nprocs ; --i >= 0 ; ps++) {
if (WIFSTOPPED(ps->status)) {