From: Niels Provos <provos@gmail.com>
Date: Thu, 13 Jun 2002 01:54:07 +0000 (+0000)
Subject: make kqueue signal callback work with sigchld.  cast and better timeout.
X-Git-Tag: release-1.1b~142
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3821c7e2015e95f7b6479fe94c15940186db9017;p=libevent

make kqueue signal callback work with sigchld.  cast and better timeout.


svn:r27
---

diff --git a/event.h b/event.h
index 6079f9ad..a9ad3ec5 100644
--- a/event.h
+++ b/event.h
@@ -112,7 +112,7 @@ struct eventop {
 	int (*dispatch)(void *, struct timeval *);
 };
 
-#define TIMEOUT_DEFAULT	{0, 250000L}
+#define TIMEOUT_DEFAULT	{5, 0}
 
 void event_init(void);
 int event_dispatch(void);
diff --git a/kqueue.c b/kqueue.c
index 38960dec..c7a9a427 100644
--- a/kqueue.c
+++ b/kqueue.c
@@ -164,6 +164,12 @@ kq_insert(struct kqop *kqop, struct kevent *kev)
 	return (0);
 }
 
+static void
+kq_sighandler(int sig)
+{
+	/* Do nothing here */
+}
+
 int
 kq_dispatch(void *arg, struct timeval *tv)
 {
@@ -275,7 +281,7 @@ kq_add(void *arg, struct event *ev)
 		if (kq_insert(kqop, &kev) == -1)
 			return (-1);
 
-		if (signal(nsignal, SIG_IGN) == SIG_ERR)
+		if (signal(nsignal, kq_sighandler) == SIG_ERR)
 			return (-1);
 
 		ev->ev_flags |= EVLIST_X_KQINKERNEL;
@@ -324,7 +330,7 @@ kq_del(void *arg, struct event *ev)
 		int nsignal = EVENT_SIGNAL(ev);
 
  		memset(&kev, 0, sizeof(kev));
-		kev.ident = signal;
+		kev.ident = (int)signal;
 		kev.filter = EVFILT_SIGNAL;
 		kev.flags = EV_DELETE;