From b8a5f58500859a5471936a79c7db5673c4a14605 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Fri, 28 Sep 2001 15:07:11 +0000
Subject: [PATCH] Now checks return value of send().
---
src/sbbs3/mxlookup.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/sbbs3/mxlookup.c b/src/sbbs3/mxlookup.c
index ef0bf2bf02..495e71d12c 100644
--- a/src/sbbs3/mxlookup.c
+++ b/src/sbbs3/mxlookup.c
@@ -225,7 +225,14 @@ int dns_getmx(char* name, char* mx, char* mx2
len-=sizeof(msghdr.length);
}
- send(sock,msg+offset,len,0);
+ i=send(sock,msg+offset,len,0);
+ if(i!=len) {
+ if(i==SOCKET_ERROR)
+ result=ERROR_VALUE;
+ else
+ result=-2;
+ return(result);
+ }
tv.tv_sec=timeout;
tv.tv_usec=0;
--
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