47 lines
1.5 KiB
Groff
47 lines
1.5 KiB
Groff
.\" $Id: libssh2_channel_x11_req_ex.3,v 1.1 2007/06/13 21:30:15 jehousley Exp $
|
|
.\"
|
|
.TH libssh2_channel_x11_req_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
|
|
.SH NAME
|
|
libssh2_channel_x11_req_ex - request an X11 forwarding channel
|
|
.SH SYNOPSIS
|
|
#include <libssh2.h>
|
|
|
|
int
|
|
libssh2_channel_x11_req_ex(LIBSSH2_CHANNEL *channel, int single_connection, const char *auth_proto, const char *auth_cookie, int screen_number);
|
|
|
|
int
|
|
libssh2_channel_x11_req(LIBSSH2_CHANNEL *channel, int screen_number);
|
|
|
|
.SH DESCRIPTION
|
|
\fIchannel\fP - Previously opened channel instance such as returned by
|
|
.BR libssh2_channel_open_session(3)
|
|
|
|
\fIsingle_connection\fP - non-zero to only forward a single connection.
|
|
|
|
\fIauth_proto\fP - X11 authentication protocol to use
|
|
|
|
\fIauth_cookie\fP - the cookie (hexadecimal encoded).
|
|
|
|
\fIscreen_number\fP - the XLL screen to forward
|
|
|
|
Request an X11 forwarding on \fIchannel\fP. To use X11 forwarding,
|
|
.BR libssh2_session_callback_set(3)
|
|
must first be called to set \fBLIBSSH2_CALLBACK_X11/fP. This callback will
|
|
be invoked when the remote host accepts the X11 forwarding.
|
|
|
|
.SH RETURN VALUE
|
|
Return 0 on success or negative on failure. It returns
|
|
LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
|
|
LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
|
|
|
|
.SH ERRORS
|
|
\fILIBSSH2_ERROR_ALLOC\fP - An internal memory allocation call failed.
|
|
|
|
\fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
|
|
|
|
\fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP -
|
|
|
|
.SH SEE ALSO
|
|
.BR libssh2_channel_open_session(3)
|
|
.BR libssh2_session_callback_set(3)
|