libssh2_channel_x11_req_ex(3) [centos man page]

libssh2_channel_x11_req_ex(3)					  libssh2 manual				     libssh2_channel_x11_req_ex(3)

NAME

       libssh2_channel_x11_req_ex - request an X11 forwarding channel

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);

DESCRIPTION

       channel - Previously opened channel instance such as returned by libssh2_channel_open_ex(3)

       single_connection - non-zero to only forward a single connection.

       auth_proto - X11 authentication protocol to use

       auth_cookie - the cookie (hexadecimal encoded).

       screen_number - the XLL screen to forward

       Request an X11 forwarding on channel. To use X11 forwarding, libssh2_session_callback_set(3) must first	be  called  to	set  LIBSSH2_CALL-
       BACK_X11. This callback will be invoked when the remote host accepts the X11 forwarding.

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.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

       LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED -

SEE ALSO

       libssh2_channel_open_ex(3) libssh2_session_callback_set(3)

libssh2 0.15							    1 Jun 2007					     libssh2_channel_x11_req_ex(3)

libssh2_channel_setenv_ex(3)					  libssh2 manual				      libssh2_channel_setenv_ex(3)

NAME

       libssh2_channel_setenv_ex - set an environment variable on the channel

SYNOPSIS

       #include <libssh2.h>

       int  libssh2_channel_setenv_ex(LIBSSH2_CHANNEL  *channel,  char	*varname,  unsigned  int  varname_len,	const  char  *value,  unsigned int
       value_len);

       int libssh2_channel_setenv(LIBSSH2_CHANNEL *channel, char *varname, const char *value);

DESCRIPTION

       channel - Previously opened channel instance such as returned by libssh2_channel_open_ex(3)

       varname - Name of environment variable to set on the remote channel instance.

       varname_len - Length of passed varname parameter.

       value - Value to set varname to.

       value_len - Length of value parameter.

       Set an environment variable in the remote channel's process space. Note that this does not make sense for all  channel  types  and  may	be
       ignored by the server despite returning success.

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.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

       LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED -

SEE ALSO

       libssh2_channel_open_ex(3)

libssh2 0.15							    1 Jun 2007					      libssh2_channel_setenv_ex(3)