diff options
Diffstat (limited to 'Src/jobs.c')
| -rw-r--r-- | Src/jobs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Src/jobs.c b/Src/jobs.c index a32117217..871946598 100644 --- a/Src/jobs.c +++ b/Src/jobs.c @@ -2619,6 +2619,7 @@ acquire_pgrp(void) sigset_t blockset, oldset; if ((mypgrp = GETPGRP()) > 0) { + long lastpgrp = mypgrp; sigemptyset(&blockset); sigaddset(&blockset, SIGTTIN); sigaddset(&blockset, SIGTTOU); @@ -2639,6 +2640,9 @@ acquire_pgrp(void) if (read(0, NULL, 0) != 0) {} /* Might generate SIGT* */ signal_block(blockset); mypgrp = GETPGRP(); + if (mypgrp == lastpgrp && !interact) + break; /* Unlikely that pgrp will ever change */ + lastpgrp = mypgrp; } if (mypgrp != mypid) { if (setpgrp(0, 0) == 0) { |