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

protocols/, and adding RC4 code.

1 files changed, 0 insertions, 221 deletions

diff --git a/protocols/ssl_openssl.c b/protocols/ssl_openssl.c
deleted file mode 100644
index b6f6c520..00000000
--- a/protocols/ssl_openssl.c
+++ /dev/null
@@ -1,221 +0,0 @@
-  /********************************************************************\
-  * BitlBee -- An IRC to other IM-networks gateway                     *
-  *                                                                    *
-  * Copyright 2002-2004 Wilmer van der Gaast and others                *
-  \********************************************************************/
-
-/* SSL module - OpenSSL version                                         */
-
-/*
-  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 <openssl/crypto.h>
-#include <openssl/rand.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/ssl.h>
-#include <openssl/err.h>
-
-#include "proxy.h"
-#include "ssl_client.h"
-#include "sock.h"
-
-int ssl_errno = 0;
-
-static gboolean initialized = FALSE;
-
-struct scd
-{
-	ssl_input_function func;
-	gpointer data;
-	int fd;
-	gboolean established;
-	
-	int inpa;
-	int lasterr;		/* Necessary for SSL_get_error */
-	SSL *ssl;
-	SSL_CTX *ssl_ctx;
-};
-
-static gboolean ssl_connected( gpointer data, gint source, b_input_condition cond );
-
-
-void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data )
-{
-	struct scd *conn = g_new0( struct scd, 1 );
-	SSL_METHOD *meth;
-	
-	conn->fd = proxy_connect( host, port, ssl_connected, conn );
-	conn->func = func;
-	conn->data = data;
-	
-	if( conn->fd < 0 )
-	{
-		g_free( conn );
-		return( NULL );
-	}
-	
-	if( !initialized )
-	{
-		initialized = TRUE;
-		SSLeay_add_ssl_algorithms();
-	}
-	
-	meth = TLSv1_client_method();
-	conn->ssl_ctx = SSL_CTX_new( meth );
-	if( conn->ssl_ctx == NULL )
-	{
-		conn->fd = -1;
-		return( NULL );
-	}
-	
-	conn->ssl = SSL_new( conn->ssl_ctx );
-	if( conn->ssl == NULL )
-	{
-		conn->fd = -1;
-		return( NULL );
-	}
-	
-	return( conn );
-}
-
-static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond );
-
-static gboolean ssl_connected( gpointer data, gint source, b_input_condition cond )
-{
-	struct scd *conn = data;
-	
-	if( source == -1 )
-		return ssl_handshake( data, -1, cond );
-	
-	/* We can do at least the handshake with non-blocking I/O */
-	sock_make_nonblocking( conn->fd );
-	SSL_set_fd( conn->ssl, conn->fd );
-	
-	return ssl_handshake( data, source, cond );
-}	
-
-static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond )
-{
-	struct scd *conn = data;
-	int st;
-	
-	if( ( st = SSL_connect( conn->ssl ) ) < 0 )
-	{
-		conn->lasterr = SSL_get_error( conn->ssl, st );
-		if( conn->lasterr != SSL_ERROR_WANT_READ && conn->lasterr != SSL_ERROR_WANT_WRITE )
-			goto ssl_connected_failure;
-		
-		conn->inpa = b_input_add( conn->fd, ssl_getdirection( conn ), ssl_handshake, data );
-		return FALSE;
-	}
-	
-	conn->established = TRUE;
-	sock_make_blocking( conn->fd );		/* For now... */
-	conn->func( conn->data, conn, cond );
-	return FALSE;
-	
-ssl_connected_failure:
-	conn->func( conn->data, NULL, cond );
-	
-	if( conn->ssl )
-	{
-		SSL_shutdown( conn->ssl );
-		SSL_free( conn->ssl );
-	}
-	if( conn->ssl_ctx )
-	{
-		SSL_CTX_free( conn->ssl_ctx );
-	}
-	if( source >= 0 ) closesocket( source );
-	g_free( conn );
-	
-	return FALSE;
-}
-
-int ssl_read( void *conn, char *buf, int len )
-{
-	int st;
-	
-	if( !((struct scd*)conn)->established )
-	{
-		ssl_errno = SSL_NOHANDSHAKE;
-		return -1;
-	}
-	
-	st = SSL_read( ((struct scd*)conn)->ssl, buf, len );
-	
-	ssl_errno = SSL_OK;
-	if( st <= 0 )
-	{
-		((struct scd*)conn)->lasterr = SSL_get_error( ((struct scd*)conn)->ssl, st );
-		if( ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_READ || ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_WRITE )
-			ssl_errno = SSL_AGAIN;
-	}
-	
-	return st;
-}
-
-int ssl_write( void *conn, const char *buf, int len )
-{
-	int st;
-	
-	if( !((struct scd*)conn)->established )
-	{
-		ssl_errno = SSL_NOHANDSHAKE;
-		return -1;
-	}
-	
-	st = SSL_write( ((struct scd*)conn)->ssl, buf, len );
-	
-	ssl_errno = SSL_OK;
-	if( st <= 0 )
-	{
-		((struct scd*)conn)->lasterr = SSL_get_error( ((struct scd*)conn)->ssl, st );
-		if( ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_READ || ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_WRITE )
-			ssl_errno = SSL_AGAIN;
-	}
-	
-	return st;
-}
-
-void ssl_disconnect( void *conn_ )
-{
-	struct scd *conn = conn_;
-	
-	if( conn->inpa != -1 )
-		b_event_remove( conn->inpa );
-	
-	if( conn->established )
-		SSL_shutdown( conn->ssl );
-	
-	closesocket( conn->fd );
-	
-	SSL_free( conn->ssl );
-	SSL_CTX_free( conn->ssl_ctx );
-	g_free( conn );
-}
-
-int ssl_getfd( void *conn )
-{
-	return( ((struct scd*)conn)->fd );
-}
-
-b_input_condition ssl_getdirection( void *conn )
-{
-	return( ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_WRITE ? GAIM_INPUT_WRITE : GAIM_INPUT_READ );
-}