From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Thu, 3 Aug 2006 20:58:03 +0000 (+0000)
Subject: Add strerror stuff
X-Git-Tag: v2.0.23~7614
X-Git-Url: https://git.netwichtig.de/gitweb/?a=commitdiff_plain;h=2e411dd9a554e70fb0ec6063dfcfafefbd568522;p=user%2Fhenk%2Fcode%2Finspircd.git

Add strerror stuff


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4683 e03df62e-2008-0410-955e-edbf42e46eb7
---

diff --git a/src/dns.cpp b/src/dns.cpp
index 52e541967..285d54693 100644
--- a/src/dns.cpp
+++ b/src/dns.cpp
@@ -192,7 +192,7 @@ int DNSRequest::SendRequests(const DNSHeader *header, const int length, QueryTyp
 #endif
 	if (sendto(DNS::GetMasterSocket(), payload, length + 12, 0, (sockaddr *) &addr, sizeof(addr)) == -1)
 	{
-		log(DEBUG,"Error in sendto!");
+		log(DEBUG,"Error in sendto! (%s)",strerror(errno));
 		return -1;
 	}
 
@@ -498,6 +498,9 @@ DNSResult DNS::GetResult()
 
 	int length = recvfrom(MasterSocket,buffer,sizeof(DNSHeader),0,&from,&x);
 
+	if (length < 0)
+		log(DEBUG,"Error in recvfrom()! (%s)",strerror(errno));
+
 	/* Did we get the whole header? */
 	if (length < 12)
 		/* Nope - something screwed up. */