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| author | Jeremie Koenig <jk@jk.fr.eu.org> | 2020-12-27 00:53:20 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-12-27 00:53:20 +0100 |
| commit | a14bade6c6c17df9c0877c30e4903a1e2d8175fd (patch) | |
| tree | a5a1b1a7fd839ba1ab300a6a2e548e2af7e305ba /proc/wait.c | |
| parent | 2d43074ac578d3a4ce97bf00e5c4882c9f287486 (diff) | |
| download | hurd-a14bade6c6c17df9c0877c30e4903a1e2d8175fd.tar.gz hurd-a14bade6c6c17df9c0877c30e4903a1e2d8175fd.tar.bz2 hurd-a14bade6c6c17df9c0877c30e4903a1e2d8175fd.zip | |
proc: send signals with POSIX sigcodes
* proc/stubs.c (send_signal): Add a sigcode argument.
* proc/proc.h (send_signal): Declare the sigcode argument.
* proc/pgrp.c (leave_pgrp): Specify a null sigcode.
* proc/wait.c (alert_parent): Use CLD_EXITED for SIGCHLD on exit.
(S_proc_mark_stop): Use CLD_STOPPED for SIGCHLD on stop.
Diffstat (limited to 'proc/wait.c')
| -rw-r--r-- | proc/wait.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/proc/wait.c b/proc/wait.c index e8c379a0..8883d458 100644 --- a/proc/wait.c +++ b/proc/wait.c @@ -145,7 +145,7 @@ alert_parent (struct proc *p) /* We accumulate the aggregate usage stats of all our dead children. */ rusage_add (&p->p_parent->p_child_rusage, &p->p_rusage); - send_signal (p->p_parent->p_msgport, SIGCHLD, p->p_parent->p_task); + send_signal (p->p_parent->p_msgport, SIGCHLD, CLD_EXITED, p->p_parent->p_task); if (!p->p_exiting) { @@ -258,7 +258,7 @@ S_proc_mark_stop (struct proc *p, } if (!p->p_parent->p_nostopcld) - send_signal (p->p_parent->p_msgport, SIGCHLD, p->p_parent->p_task); + send_signal (p->p_parent->p_msgport, SIGCHLD, CLD_STOPPED, p->p_parent->p_task); return 0; } |