From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 30 Jul 2009 17:00:56 +0000 (+0000)
Subject: Accessor function to get a listener's associated fd
X-Git-Tag: release-2.0.3-alpha~148
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=75fe762e03be63577ccbfa78baf9c78e8be40d7f;p=libevent

Accessor function to get a listener's associated fd

svn:r1390
---

diff --git a/ChangeLog b/ChangeLog
index d18d5bc3..1566120e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,7 +4,7 @@ Changes in 2.0.3-alpha:
  o Avoid segfault during failed allocation of locked evdns_base. (Found by Rocco Carbone.)
  o Export new evutil_ascii_* functions to perform locale-independent character type operations.
  o Try to compile better with MSVC: patches from Brodie Thiesfield
-
+ o New evconnlistener_get_fd function to expose a listener's associated socket.
 
 Changes in 2.0.2-alpha:
  o Add a new flag to bufferevents to make all callbacks automatically deferred.
diff --git a/include/event2/listener.h b/include/event2/listener.h
index 702eaa1e..9edf5991 100644
--- a/include/event2/listener.h
+++ b/include/event2/listener.h
@@ -105,4 +105,7 @@ int evconnlistener_disable(struct evconnlistener *lev);
 /** Return an evconnlistener's associated event_base. */
 struct event_base *evconnlistener_get_base(struct evconnlistener *lev);
 
+/** Return the socket that an evconnlistner is listening on. */
+evutil_socket_t evconnlistener_get_fd(struct evconnlistener *lev);
+
 #endif
diff --git a/listener.c b/listener.c
index bd7176d5..3051c805 100644
--- a/listener.c
+++ b/listener.c
@@ -153,6 +153,12 @@ evconnlistener_get_base(struct evconnlistener *lev)
 	return event_get_base(&lev->listener);
 }
 
+evutil_socket_t
+evconnlistener_get_fd(struct evconnlistener *lev)
+{
+	return event_get_fd(&lev->listener);
+}
+
 static void
 listener_read_cb(evutil_socket_t fd, short what, void *p)
 {