From b0feacc0fe2d006ac4536f5069c9373beffe2cf5 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Tue, 9 Dec 2003 01:25:08 +0000
Subject: Added blacklist command; fixed a few dodgy frees (oops)

---
 src/dbase.c | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'src/dbase.c')

diff --git a/src/dbase.c b/src/dbase.c
index 43fe0b5..98a7629 100644
--- a/src/dbase.c
+++ b/src/dbase.c
@@ -62,9 +62,11 @@ static Domain		*tail;
 
 static int		no_trusted_users=0;
 static int		no_trusted_domains=0;
+static int		no_blacklist=0;
 
 static char		**trusted_user=NULL;
 static char		**trusted_domain=NULL;
+static RE_Expression	**blacklist=NULL;
 
 static const char	*reason;
 
@@ -220,6 +222,14 @@ void DBTrustedDomain(const char *domain)
 }
 
 
+void DBBlacklist(RE_Expression re)
+{
+    no_blacklist++;
+    blacklist=Realloc(blacklist,sizeof(RE_Expression)*no_blacklist);
+    blacklist[no_blacklist-1]=re;
+}
+
+
 int DBBlockMessage(const POP3Message *msg)
 {
     static const char *html="text/html";
@@ -243,6 +253,15 @@ int DBBlockMessage(const POP3Message *msg)
     	return TRUE;
     }
 
+    for(f=0;f<no_blacklist;f++)
+    {
+    	if (RESearch(blacklist[f],msg->from_domain))
+	{
+	    reason="blacklisted";
+	    return TRUE;
+	}
+    }
+
     if (!(dom=GetDomain(msg->from_domain)))
 	return FALSE;
 
@@ -316,6 +335,11 @@ void DBClose(void)
 
     free(trusted_user);
 
+    for(f=0;f<no_blacklist;f++)
+    	REFree(blacklist[f]);
+
+    free(blacklist);
+
     d=head;
 
     while(d)
@@ -337,7 +361,7 @@ void DBClose(void)
 	free(t->block);
 
 	for(f=0;f<t->no_allow;f++)
-	    free(t->allow[f]);
+	    REFree(t->allow[f]);
 
 	free(t->allow);
 
-- 
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