Check for errors returned by the accept() function.

2 files changed, 15 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 68468f9..4b3d2ac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-28  Robert James Kaes  <rjkaes@flarenet.com>
+
+	* src/thread.c (thread_main): Added code to detect errors in the
+	accept() function.
+
 2001-12-23  Robert James Kaes  <rjkaes@flarenet.com>
 
 	* src/utils.c (send_http_message): Use the write_message()
diff --git a/src/thread.c b/src/thread.c
index 66f13d9..4ea1bbf 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -1,4 +1,4 @@
-/* $Id: thread.c,v 1.18 2001-11-22 00:31:10 rjkaes Exp $
+/* $Id: thread.c,v 1.19 2001-12-28 22:29:11 rjkaes Exp $
  *
  * Handles the creation/destruction of the various threads required for
  * processing incoming connections.
@@ -131,6 +131,15 @@ thread_main(void *arg)
 		connfd = accept(listenfd, cliaddr, &clilen);
 		pthread_mutex_unlock(&mlock);
 
+		/*
+		 * Make sure no error occurred...
+		 */
+		if (connfd < 0) {
+			log_message(LOG_ERR, "Accept returned an error (%s) ... retrying.", strerror(errno));
+			continue;
+		}
+
+
 		ptr->status = T_CONNECTED;
 
 		SERVER_DEC();