libssh2/docs/libssh2_session_set_blocking.md

c, SPDX-License-Identifier, Title, Section, Source, See-also

c	SPDX-License-Identifier	Title	Section	Source	See-also
Copyright (C) The libssh2 project and its contributors.	BSD-3-Clause	libssh2_session_set_blocking	3	libssh2	libssh2_session_init_ex(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 instantly affects any channels associated with this session. If a read is performed on a session with no data currently available, a blocking session waits for data to arrive and return what it receives. A non-blocking session returns immediately with an empty buffer. If a write is performed on a session with no room for more data, a blocking session waits for room. A non-blocking session returns immediately without writing anything.

RETURN VALUE

None