libssh2_session_set_blocking(3) libssh2 manual libssh2_session_set_blocking(3)NAME
libssh2_session_set_blocking - set or clear blocking mode on session
SYNOPSIS
#include <libssh2.h>
void libssh2_session_set_blocking(LIBSSH2_SESSION *session, int blocking);
DESCRIPTION
session - session instance as returned by libssh2_session_init_ex(3)
blocking - Set to a non-zero value to make the channel block, or zero to make it non-blocking.
Set or clear blocking mode on the selected on the session. This will instantly affect any channels associated with this session. If a read
is performed on a session with no data currently available, a blocking session will wait for data to arrive and return what it receives. A
non-blocking session will return immediately with an empty buffer. If a write is performed on a session with no room for more data, a
blocking session will wait for room. A non-blocking session will return immediately without writing anything.
RETURN VALUE
None
SEE ALSO libssh2_session_init_ex(3)libssh2 0.15 1 Jun 2007 libssh2_session_set_blocking(3)
Check Out this Related Man Page
libssh2_session_startup(3) libssh2 manual libssh2_session_startup(3)NAME
libssh2_session_startup - begin transport layer
SYNOPSIS
#include <libssh2.h>
int libssh2_session_startup(LIBSSH2_SESSION *session, int socket);
DESCRIPTION
Starting in libssh2 version 1.2.8 this function is considered deprecated. Use libssh2_session_handshake(3) instead.
session - Session instance as returned by libssh2_session_init_ex(3)
socket - Connected socket descriptor. Typically a TCP connection though the protocol allows for any reliable transport and the library will
attempt to use any berkeley socket.
Begin transport layer protocol negotiation with the connected host.
RETURN VALUE
Returns 0 on success, negative on failure.
ERRORS
LIBSSH2_ERROR_SOCKET_NONE - The socket is invalid.
LIBSSH2_ERROR_BANNER_SEND - Unable to send banner to remote host.
LIBSSH2_ERROR_KEX_FAILURE - >Encryption key exchange with the remote host failed.
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.
LIBSSH2_ERROR_SOCKET_DISCONNECT - The socket was disconnected.
LIBSSH2_ERROR_PROTO - An invalid SSH protocol response was received on the socket.
LIBSSH2_ERROR_EAGAIN - Marked for non-blocking I/O but the call would block.
SEE ALSO libssh2_session_free(3)libssh2_session_init_ex(3)libssh2 0.15 1 Jun 2007 libssh2_session_startup(3)
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