diff options
Diffstat (limited to 'tools/plink/x11fwd.c')
| -rw-r--r-- | tools/plink/x11fwd.c | 27 |
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);
+}
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