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Larry's variant on Evin Robertson's fix to what I messed up

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trying to make job control work.  This fix makes it so that
hush doesn't error out when init hasn't set up job control,
as in when init=/bin/sh
This commit is contained in:
Eric Andersen 2001-05-04 22:13:37 +00:00
parent 044a72d0d5
commit 2dcfba7117
2 changed files with 2 additions and 2 deletions
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2
hush.c
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@ -1185,7 +1185,7 @@ static int run_pipe_real(struct pipe *pi)
pi->pgrp = 0;
/* Check if we are supposed to run in the foreground */
if (pi->followup!=PIPE_BG) {
if (interactive && pi->followup!=PIPE_BG) {
if ((pi->pgrp = tcgetpgrp(ctty = 2)) < 0
&& (pi->pgrp = tcgetpgrp(ctty = 0)) < 0
&& (pi->pgrp = tcgetpgrp(ctty = 1)) < 0)

2
shell/hush.c
View File

@ -1185,7 +1185,7 @@ static int run_pipe_real(struct pipe *pi)
pi->pgrp = 0;
/* Check if we are supposed to run in the foreground */
if (pi->followup!=PIPE_BG) {
if (interactive && pi->followup!=PIPE_BG) {
if ((pi->pgrp = tcgetpgrp(ctty = 2)) < 0
&& (pi->pgrp = tcgetpgrp(ctty = 0)) < 0
&& (pi->pgrp = tcgetpgrp(ctty = 1)) < 0)