diff options
Diffstat (limited to 'Src/signals.c')
| -rw-r--r-- | Src/signals.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/Src/signals.c b/Src/signals.c index 2eefc07de..30dde713f 100644 --- a/Src/signals.c +++ b/Src/signals.c @@ -723,7 +723,7 @@ killjb(Job jn, int sig) { Process pn; int err = 0; - + if (jobbing) { if (jn->stat & STAT_SUPERJOB) { if (sig == SIGCONT) { @@ -731,11 +731,21 @@ killjb(Job jn, int sig) if (killpg(pn->pid, sig) == -1) if (kill(pn->pid, sig) == -1 && errno != ESRCH) err = -1; - + + /* + * Note this does not kill the last process, + * which is assumed to be the one controlling the + * subjob, i.e. the forked zsh that was originally + * list_pipe_pid... + */ for (pn = jn->procs; pn->next; pn = pn->next) if (kill(pn->pid, sig) == -1 && errno != ESRCH) err = -1; + /* + * ...we only continue that once the external processes + * currently associated with the subjob are finished. + */ if (!jobtab[jn->other].procs && pn) if (kill(pn->pid, sig) == -1 && errno != ESRCH) err = -1; @@ -744,7 +754,7 @@ killjb(Job jn, int sig) } if (killpg(jobtab[jn->other].gleader, sig) == -1 && errno != ESRCH) err = -1; - + if (killpg(jn->gleader, sig) == -1 && errno != ESRCH) err = -1; |