From b296a4a412935dd419500dd1c938146d1e897a70 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sat, 3 Mar 2001 00:00:56 +0000
Subject: [PATCH] Changed algorithm for detect IP address vs host name (now
supports hostnames starting with a digit).
---
src/sbbs3/mailsrvr.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/sbbs3/mailsrvr.c b/src/sbbs3/mailsrvr.c
index daa3246996..516bc70fda 100644
--- a/src/sbbs3/mailsrvr.c
+++ b/src/sbbs3/mailsrvr.c
@@ -481,9 +481,14 @@ static void sockmsgtxt(SOCKET socket, smbmsg_t* msg, char* msgtxt, char* fromadd
static u_long resolve_ip(char *addr)
{
HOSTENT* host;
+ char* p;
- if(isdigit(addr[0]) && strchr(addr,'.'))
+ for(p=addr;*p;p++)
+ if(*p!='.' && !isdigit(*p))
+ break;
+ if(!(*p))
return(inet_addr(addr));
+
if ((host=gethostbyname(addr))==NULL) {
lprintf("0000 !ERROR resolving host name: %s",addr);
return(0);
--
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