Update to putty 9388

1 files changed, 16 insertions, 11 deletions

diff --git a/tools/plink/x11fwd.c b/tools/plink/x11fwd.c
index 9f22a2364..d98908a77 100644
--- a/tools/plink/x11fwd.c
+++ b/tools/plink/x11fwd.c
@@ -68,8 +68,7 @@ static const struct plug_function_table dummy_plug = {
     dummy_plug_sent, dummy_plug_accepting

 };

 

-struct X11Display *x11_setup_display(char *display, int authtype,

-				     const Config *cfg)

+struct X11Display *x11_setup_display(char *display, int authtype, Conf *conf)

 {

     struct X11Display *disp = snew(struct X11Display);

     char *localcopy;

@@ -166,7 +165,7 @@ struct X11Display *x11_setup_display(char *display, int authtype,
 

 	disp->port = 6000 + disp->displaynum;

 	disp->addr = name_lookup(disp->hostname, disp->port,

-				 &disp->realhost, cfg, ADDRTYPE_UNSPEC);

+				 &disp->realhost, conf, ADDRTYPE_UNSPEC);

     

 	if ((err = sk_addr_error(disp->addr)) != NULL) {

 	    sk_addr_free(disp->addr);

@@ -249,7 +248,7 @@ struct X11Display *x11_setup_display(char *display, int authtype,
     disp->localauthproto = X11_NO_AUTH;

     disp->localauthdata = NULL;

     disp->localauthdatalen = 0;

-    platform_get_x11_auth(disp, cfg);

+    platform_get_x11_auth(disp, conf);

 

     return disp;

 }

@@ -508,9 +507,12 @@ static int x11_closing(Plug plug, const char *error_msg, int error_code,
      * We have no way to communicate down the forwarded connection,

      * so if an error occurred on the socket, we just ignore it

      * and treat it like a proper close.

+     *

+     * FIXME: except we could initiate a full close here instead of

+     * just an outgoing EOF? ssh.c currently has no API for that, but

+     * it could.

      */

-    sshfwd_close(pr->c);

-    x11_close(pr->s);

+    sshfwd_write_eof(pr->c);

     return 1;

 }

 

@@ -558,8 +560,7 @@ int x11_get_screen_number(char *display)
  * also, fills the SocketsStructure

  */

 extern const char *x11_init(Socket *s, struct X11Display *disp, void *c,

-			    const char *peeraddr, int peerport,

-			    const Config *cfg)

+			    const char *peeraddr, int peerport, Conf *conf)

 {

     static const struct plug_function_table fn_table = {

 	x11_log,

@@ -586,7 +587,7 @@ extern const char *x11_init(Socket *s, struct X11Display *disp, void *c,
 

     pr->s = *s = new_connection(sk_addr_dup(disp->addr),

 				disp->realhost, disp->port,

-				0, 1, 0, 0, (Plug) pr, cfg);

+				0, 1, 0, 0, (Plug) pr, conf);

     if ((err = sk_socket_error(*s)) != NULL) {

 	sfree(pr);

 	return err;

@@ -723,8 +724,7 @@ int x11_send(Socket s, char *data, int len)
 	    memset(reply + 8, 0, msgsize);

 	    memcpy(reply + 8, message, msglen);

 	    sshfwd_write(pr->c, (char *)reply, 8 + msgsize);

-	    sshfwd_close(pr->c);

-	    x11_close(s);

+	    sshfwd_write_eof(pr->c);

 	    sfree(reply);

 	    sfree(message);

 	    return 0;

@@ -789,3 +789,8 @@ int x11_send(Socket s, char *data, int len)
 

     return sk_write(s, data, len);

 }

+

+void x11_send_eof(Socket s)

+{

+    sk_write_eof(s);

+}