Moving all generic files to lib/ instead of having some in / and some in

protocols/, and adding RC4 code.

1 files changed, 107 insertions, 0 deletions

diff --git a/lib/url.c b/lib/url.c
new file mode 100644
index 00000000..e4deac78
--- /dev/null
+++ b/lib/url.c
@@ -0,0 +1,107 @@
+  /********************************************************************\
+  * BitlBee -- An IRC to other IM-networks gateway                     *
+  *                                                                    *
+  * Copyright 2001-2005 Wilmer van der Gaast and others                *
+  \********************************************************************/
+
+/* URL/mirror stuff - Stolen from Axel                                  */
+
+/*
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License with
+  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
+  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+  Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "url.h"
+
+/* Convert an URL to a url_t structure					*/
+int url_set( url_t *url, char *set_url )
+{
+	char s[MAX_STRING];
+	char *i;
+	
+	/* protocol://							*/
+	if( ( i = strstr( set_url, "://" ) ) == NULL )
+	{
+		url->proto = PROTO_DEFAULT;
+		strncpy( s, set_url, MAX_STRING );
+	}
+	else
+	{
+		if( g_strncasecmp( set_url, "http", i - set_url ) == 0 )
+			url->proto = PROTO_HTTP;
+		else if( g_strncasecmp( set_url, "https", i - set_url ) == 0 )
+			url->proto = PROTO_HTTPS;
+		else if( g_strncasecmp( set_url, "socks4", i - set_url ) == 0 )
+			url->proto = PROTO_SOCKS4;
+		else if( g_strncasecmp( set_url, "socks5", i - set_url ) == 0 )
+			url->proto = PROTO_SOCKS5;
+		else
+		{
+			return( 0 );
+		}
+		strncpy( s, i + 3, MAX_STRING );
+	}
+	
+	/* Split							*/
+	if( ( i = strchr( s, '/' ) ) == NULL )
+	{
+		strcpy( url->file, "/" );
+	}
+	else
+	{
+		strncpy( url->file, i, MAX_STRING );
+		*i = 0;
+	}
+	strncpy( url->host, s, MAX_STRING );
+	
+	/* Check for username in host field				*/
+	if( strrchr( url->host, '@' ) != NULL )
+	{
+		strncpy( url->user, url->host, MAX_STRING );
+		i = strrchr( url->user, '@' );
+		*i = 0;
+		strcpy( url->host, i + 1 );
+		*url->pass = 0;
+	}
+	/* If not: Fill in defaults					*/
+	else
+	{
+		*url->user = *url->pass = 0;
+	}
+	
+	/* Password?							*/
+	if( ( i = strchr( url->user, ':' ) ) != NULL )
+	{
+		*i = 0;
+		strcpy( url->pass, i + 1 );
+	}
+	/* Port number?							*/
+	if( ( i = strchr( url->host, ':' ) ) != NULL )
+	{
+		*i = 0;
+		sscanf( i + 1, "%d", &url->port );
+	}
+	else
+	{
+		if( url->proto == PROTO_HTTP )
+			url->port = 80;
+		else if( url->proto == PROTO_HTTPS )
+			url->port = 443;
+		else if( url->proto == PROTO_SOCKS4 || url->proto == PROTO_SOCKS4 )
+			url->port = 1080;
+	}
+	
+	return( url->port > 0 );
+}