From: Ted Lemon <source@isc.org>
Date: Tue, 19 Oct 1999 15:37:08 +0000 (+0000)
Subject: - Set O_NONBLOCK on incoming connections (we were already doing this
X-Git-Tag: BCTEL_SPECIAL_19991124~95
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e857fa8cee1bfcdc6a3c6615a73beeaa207566a7;p=thirdparty%2Fdhcp.git

- Set O_NONBLOCK on incoming connections (we were already doing this
  for outgoing connections).
---

diff --git a/omapip/listener.c b/omapip/listener.c
index fa1f65d37..cb58cbbfa 100644
--- a/omapip/listener.c
+++ b/omapip/listener.c
@@ -89,6 +89,12 @@ isc_result_t omapi_listen (omapi_object_t *h,
 		return ISC_R_UNEXPECTED;
 	}
 
+	if (fcntl (obj -> socket, F_SETFL, O_NONBLOCK) < 0) {
+		omapi_object_dereference ((omapi_object_t **)&obj,
+					  "omapi_connect");
+		return ISC_R_UNEXPECTED;
+	}
+
 	status = omapi_register_io_object ((omapi_object_t *)obj,
 					   omapi_listener_readfd, 0,
 					   omapi_accept, 0, 0);