X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fyaz-pdu-assoc.cpp;h=50ebbe717086716c567c15a010a9fb03c94abdb5;hb=ee82f374504c55218b5d19abfef422a8e20a2793;hp=c6b166875a2b75cddc17b94d5db3886f35fe23d7;hpb=cf75ac8890f84648d5960d4b07fea7aab9a6eff1;p=yazpp-moved-to-github.git

diff --git a/src/yaz-pdu-assoc.cpp b/src/yaz-pdu-assoc.cpp
index c6b1668..50ebbe7 100644
--- a/src/yaz-pdu-assoc.cpp
+++ b/src/yaz-pdu-assoc.cpp
@@ -2,7 +2,7 @@
  * Copyright (c) 1998-2001, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-pdu-assoc.cpp,v 1.31 2003-10-09 12:11:10 adam Exp $
+ * $Id: yaz-pdu-assoc.cpp,v 1.33 2003-10-10 12:37:26 adam Exp $
  */
 
 #include <assert.h>
@@ -420,7 +420,7 @@ void Yaz_PDU_Assoc::idleTime(int idleTime)
     m_socketObservable->timeoutObserver(this, m_idleTime);
 }
 
-void Yaz_PDU_Assoc::connect(IYaz_PDU_Observer *observer,
+int Yaz_PDU_Assoc::connect(IYaz_PDU_Observer *observer,
 			    const char *addr)
 {
     yaz_log (m_log, "Yaz_PDU_Assoc::connect %s", addr);
@@ -428,6 +428,8 @@ void Yaz_PDU_Assoc::connect(IYaz_PDU_Observer *observer,
     m_PDU_Observer = observer;
     void *ap;
     m_cs = comstack(addr, &ap);
+    if (!m_cs)
+	return -1;
     int res = cs_connect (m_cs, ap);
     yaz_log (m_log, "Yaz_PDU_Assoc::connect fd=%d res=%d", cs_fileno(m_cs),
 	     res);
@@ -461,6 +463,7 @@ void Yaz_PDU_Assoc::connect(IYaz_PDU_Observer *observer,
 	m_socketObservable->maskObserver(this, YAZ_SOCKET_OBSERVE_WRITE|
 					 YAZ_SOCKET_OBSERVE_EXCEPT);
     }
+    return 0;
 }
 
 // Single-threaded... Only useful for non-blocking handlers