NNTPcache 3.0.2 - AUTHINFO Patch

This patch fixes the AUTHINFO code that makes NNTPcache able to authenticate 
itself to a NNTP server.

Mike Mueller <mike@cybnet.ch

====================================================================================
diff -u src/nntpcache.c.orig src/nntpcache.c
--- src/nntpcache.c.orig	2009-10-18 10:48:21.000000000 +0200
+++ src/nntpcache.c	2009-10-18 10:49:40.000000000 +0200
@@ -800,25 +800,35 @@
 			list->head = head;
 		}
 		/* if there's a @ in host there's a user and password */
+
+		int uppos,hlen;
+		char user[50] = "",pass[50]="",up[100]="",hostn[100]="";
+	        
 	        hostname = username = password = NULL;
-		if (strchr(host, '@') != NULL)
-		{
-			if ((password = strrchr(host, ':')) != NULL)
-				*(password++) = '\0';
-			else
-			{
+		if ((uppos = strchr(host, '@')) != NULL) {
+			
+			uppos = (host-uppos); uppos *= -1;
+			hlen = strlen(host)-uppos;
+			strncpy(hostn,host+uppos+1,hlen);
+			strncpy(up,host,uppos);
+			
+			if ((uppos = strchr(up, ':')) != NULL) {
+			    uppos = (up-uppos); uppos *= -1;
+			    strncpy(user,up,uppos);
+			    username = user;
+			    strncpy(pass,up+uppos+1,uppos+1);
+			    password = pass;
+			    hostname = hostn;
+			    list->user = Sstrdup (username);
+			    list->pass = Sstrdup (password);
+			} else {
 				loge (("missing password in %s:%d: %s", file, n, buf));
 				continue;
 			}
-			if ((hostname = strrchr(password-2, '@')) != NULL) {
-				*(hostname++) = '\0';
-				username = host;
-				list->user = Sstrdup (username);
-				list->pass = Sstrdup (password);
-			}
 		} else {
 			hostname = host;
 		}
+
 		list->host = Sstrdup (hostname);
 		list->us = Sstrdup (us);
 		list->active_timeout = active_timeout;