diff options
Diffstat (limited to 'hurd/hurdsig.c')
| -rw-r--r-- | hurd/hurdsig.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c index b1a551d..2a517cf 100644 --- a/hurd/hurdsig.c +++ b/hurd/hurdsig.c @@ -428,7 +428,7 @@ sigset_t _hurdsig_preempted_set; /* Deliver a signal. SS is not locked. */ void _hurd_internal_post_signal (struct hurd_sigstate *ss, - int signo, long int sigcode, int sigerror, + int signo, struct hurd_signal_detail *detail, mach_port_t reply_port, mach_msg_type_name_t reply_port_type, int untraced) @@ -459,10 +459,9 @@ _hurd_internal_post_signal (struct hurd_sigstate *ss, void mark_pending (void) { __sigaddset (&ss->pending, signo); - /* Save the code to be given to the handler when SIGNO is + /* Save the details to be given to the handler when SIGNO is unblocked. */ - ss->pending_data[signo].code = sigcode; - ss->pending_data[signo].error = sigerror; + ss->pending_data[signo] = *detail; } /* Suspend the process with SIGNO. */ @@ -540,8 +539,8 @@ _hurd_internal_post_signal (struct hurd_sigstate *ss, handler = SIG_ERR; for (pe = ss->preempters; pe && handler == SIG_ERR; pe = pe->next) - if (HURD_PREEMPT_SIGNAL_P (pe, signo, sigcode)) - handler = (*pe->preempter) (pe, ss, &signo, &sigcode, &sigerror); + if (HURD_PREEMPT_SIGNAL_P (pe, signo, detail->code)) + handler = (*pe->preempter) (pe, ss, &signo, detail); if (handler == SIG_ERR && (__sigmask (signo) & _hurdsig_preempted_set)) { @@ -1061,14 +1060,18 @@ _S_msg_sig_post (mach_port_t me, mach_port_t refport) { error_t err; + struct hurd_signal_detail d; if (err = signal_allowed (signo, refport)) return err; + d.code = sigcode; + d.exc = 0; + /* Post the signal to the designated signal-receiving thread. This will reply when the signal can be considered delivered. */ _hurd_internal_post_signal (_hurd_thread_sigstate (_hurd_sigthread), - signo, sigcode, 0, reply_port, reply_port_type, + signo, &d, reply_port, reply_port_type, 0); /* Stop if traced. */ return MIG_NO_REPLY; /* Already replied. */ @@ -1085,14 +1088,18 @@ _S_msg_sig_post_untraced (mach_port_t me, mach_port_t refport) { error_t err; + struct hurd_signal_detail d; if (err = signal_allowed (signo, refport)) return err; + d.code = sigcode; + d.exc = 0; + /* Post the signal to the designated signal-receiving thread. This will reply when the signal can be considered delivered. */ _hurd_internal_post_signal (_hurd_thread_sigstate (_hurd_sigthread), - signo, sigcode, 0, reply_port, reply_port_type, + signo, &d, reply_port, reply_port_type, 1); /* Untraced flag. */ return MIG_NO_REPLY; /* Already replied. */ |