libssh2_channel_open_ex(3) [centos man page]

libssh2_channel_open_ex(3)					  libssh2 manual					libssh2_channel_open_ex(3)

NAME

       libssh2_channel_open_ex - establish a generic session channel

SYNOPSIS

       #include <libssh2.h>

       LIBSSH2_CHANNEL	*  libssh2_channel_open_ex(LIBSSH2_SESSION *session, const char *channel_type, unsigned int channel_type_len, unsigned int
       window_size, unsigned int packet_size, const char *message, unsigned int message_len);

       LIBSSH2_CHANNEL * libssh2_channel_open_session(session);

DESCRIPTION

       session - Session instance as returned by libssh2_session_init_ex(3)

       channel_type - Channel type to open. Typically one of session, direct-tcpip, or tcpip-forward. The SSH2	protocol  allowed  for	additional
       types including local, custom channel types.

       channel_type_len - Length of channel_type

       window_size  -  Maximum	amount	of  unacknowledged  data  remote host is allowed to send before receiving an SSH_MSG_CHANNEL_WINDOW_ADJUST
       packet.

       packet_size - Maximum number of bytes remote host is allowed to send in	a  single  SSH_MSG_CHANNEL_DATA  or  SSG_MSG_CHANNEL_EXTENDED_DATA
       packet.

       message - Additional data as required by the selected channel_type.

       message_len - Length of message parameter.

       Allocate  a  new  channel  for  exchanging  data with the server. This method is typically called through its macroized form: libssh2_chan-
       nel_open_session(3) or via libssh2_channel_direct_tcpip(3) or libssh2_channel_forward_listen(3)

RETURN VALUE

       Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

       LIBSSH2_ERROR_CHANNEL_FAILURE -

       LIBSSH2_ERROR_EAGAIN - Marked for non-blocking I/O but the call would block.

SEE ALSO

       Add related functions

libssh2 0.15							    1 Jun 2007						libssh2_channel_open_ex(3)

libssh2_sftp_rename_ex(3)					  libssh2 manual					 libssh2_sftp_rename_ex(3)

NAME

       libssh2_sftp_rename_ex - rename an SFTP file

SYNOPSIS

       #include <libssh2.h> #include <libssh2_sftp.h>

       int  libssh2_sftp_rename_ex(LIBSSH2_SFTP  *sftp,  const char *source_filename, unsigned int source_filename_len, const char *dest_filename,
       unsigned int dest_filename_len, long flags);

       int libssh2_sftp_rename_ex(LIBSSH2_SFTP *sftp, const char *source_filename, const char *dest_filename);

DESCRIPTION

       sftp - SFTP instance as returned by libssh2_sftp_init(3)

       sourcefile - Path and name of the existing filesystem entry

       sourcefile_len - Length of the path and name of the existing filesystem entry

       destfile - Path and name of the target filesystem entry

       destfile_len - Length of the path and name of the target filesystem entry

       flags - Bitmask flags made up of LIBSSH2_SFTP_RENAME_* constants.

       Rename a filesystem object on the remote filesystem. The semantics of this command typically include the ability to move a filsystem object
       between	folders  and/or filesystem mounts. If the LIBSSH2_SFTP_RENAME_OVERWRITE flag is not set and the destfile entry already exists, the
       operation will fail. Use of the other two flags indicate a preference (but not a requirement) for the  remote  end  to  perform	an  atomic
       rename operation and/or using native system calls when possible.

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_SOCKET_TIMEOUT -

       LIBSSH2_ERROR_SFTP_PROTOCOL - An invalid SFTP protocol response was received on the socket, or an SFTP operation caused an errorcode to	be
       returned by the server.

SEE ALSO

       libssh2_sftp_init(3)

libssh2 0.15							    1 Jun 2007						 libssh2_sftp_rename_ex(3)