[Raw Msg Headers][Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
DNS RBL fix
It did not work. And it could not.
Index: smtpserver/mxverify.c
===================================================================
RCS file: /cvsroot/zmailer/smtpserver/mxverify.c,v
retrieving revision 1.30
diff -u -r1.30 mxverify.c
--- smtpserver/mxverify.c 2002/09/18 08:23:08 1.30
+++ smtpserver/mxverify.c 2003/04/15 15:12:47
@@ -686,7 +686,7 @@
char **msgp;
{
char hbuf[2000], *s, *suf;
- /* int hspc; */
+ int hspc;
struct hostent *hp;
int has_ok = 0;
@@ -705,7 +705,7 @@
}
suf = hbuf + strlen(hbuf);
- /* hspc = sizeof(hbuf)-strlen(hbuf)-1; */
+ hspc = sizeof(hbuf)-strlen(hbuf)-2;
while (*rbldomain) {
/* "rbldomain" is possibly a COLON-demarked set of
@@ -718,9 +718,10 @@
s = strchr(rbldomain, ':');
if (s) *s = 0;
if (strcmp(rbldomain,"+") == 0)
- strcpy (suf, "rbl.maps.vix.com");
+ strncpy (suf, "rbl.maps.vix.com",hspc);
else
- strcpy (suf, rbldomain);
+ strncpy (suf, rbldomain,hspc);
+ suf[hspc]='\0';
if (s) {
*s = ':';
@@ -733,11 +734,10 @@
That way the lookup should never use resolver's SEARCH
suffix set. */
- s = suf + strlen(suf);
- if (s > hbuf) --s;
+ s = suf + strlen(suf) - 1;
if (*s != '.') {
- *suf++ = '.';
- *suf = 0;
+ *++s = '.';
+ *++s = 0;
}
-
To unsubscribe from this list: send the line "unsubscribe zmailer" in
the body of a message to majordomo@nic.funet.fi
- Follow-Ups:
- Re: DNS RBL fix
- From: "Daryle A. Tilroe" <daryle@micralyne.com> (Tue, 15 Apr 2003 18:53:59 +0300)