diff options
| -rw-r--r-- | Src/exec.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Src/exec.c b/Src/exec.c index 7f6c9f136..82ddf3edd 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -981,13 +981,11 @@ execpline(Estate state, wordcode slcode, int how, int last1) makerunning(jn); } if (!(jn->stat & STAT_LOCKED)) - waitjobs(); - - if (list_pipe_job && jobtab[list_pipe_job].procs && - !(jobtab[list_pipe_job].stat & STAT_STOPPED)) { - child_unblock(); - child_block(); - } + waitjobs(); /* Implicit child_unblock() */ + else if (list_pipe_job && jobtab[list_pipe_job].procs && + !(jobtab[list_pipe_job].stat & STAT_STOPPED)) + child_unblock(); /* Permit job table update */ + child_block(); /* Freeze job table again */ if (list_pipe_child && jn->stat & STAT_DONE && lastval2 & 0200) |