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PR bin/57894 

For jobs -p for a non-job-control job, avoid just printing 0 (as
there is no process group pid) and instead output what we used to,
the pid of one of the processes in the job (usually the right one!)

XXX pullup -10 (9 and earlier not affected).
This commit is contained in:
kre 2024-01-30 19:05:07 +00:00
parent e9be82c8ac
commit f55c8670e1
1 changed files with 4 additions and 3 deletions
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7
bin/sh/jobs.c
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@ -1,4 +1,4 @@
/* $NetBSD: jobs.c,v 1.118 2023/04/07 10:34:13 kre Exp $ */
/* $NetBSD: jobs.c,v 1.119 2024/01/30 19:05:07 kre Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)jobs.c 8.5 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: jobs.c,v 1.118 2023/04/07 10:34:13 kre Exp $");
__RCSID("$NetBSD: jobs.c,v 1.119 2024/01/30 19:05:07 kre Exp $");
#endif
#endif /* not lint */
@ -439,7 +439,8 @@ showjob(struct output *out, struct job *jp, int mode)
#if JOBS
if (mode & SHOW_PGID) {
/* output only the process group ID (lead process ID) */
outfmt(out, "%ld\n", (long)jp->pgrp);
outfmt(out, "%ld\n",
jp->pgrp != 0 ? (long)jp->pgrp : (long)jp->ps->pid);
return;
}
#endif