diff options
| -rw-r--r-- | shell/ash.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/shell/ash.c b/shell/ash.c index 97a28b1..01a02d3 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -5995,13 +5995,10 @@ static void setjobctl(int enable) mflag = 0; return; } - if (initialpgrp == -1) - initialpgrp = getpgrp(); - else if (initialpgrp != getpgrp()) { - killpg(initialpgrp, SIGTTIN); - continue; - } - } while (0); + if (initialpgrp == getpgrp()) + break; + killpg(0, SIGTTIN); + } while (1); setsignal(SIGTSTP); setsignal(SIGTTOU); setsignal(SIGTTIN); |