libssh2_session_last_error(3) libssh2 manual libssh2_session_last_error(3)NAME
libssh2_session_last_error - get the most recent error
SYNOPSIS
#include <libssh2.h>
int libssh2_session_last_error(LIBSSH2_SESSION *session, char **errmsg, int *errmsg_len, int want_buf);
DESCRIPTION
session - Session instance as returned by libssh2_session_init_ex(3)
errmsg - If not NULL, is populated by reference with the human readable form of the most recent error message.
errmsg_len - If not NULL, is populated by reference with the length of errmsg. (The string is NUL-terminated, so the length is only useful
as an optimization, to avoid calling strlen.)
want_buf - If set to a non-zero value, "ownership" of the errmsg buffer will be given to the calling scope. If necessary, the errmsg buffer
will be duplicated.
Determine the most recent error condition and its cause.
RETURN VALUE
Numeric error code corresponding to the the Error Code constants.
SEE ALSO libssh2_session_last_errno(3)libssh2 0.15 1 Jun 2007 libssh2_session_last_error(3)
Check Out this Related Man Page
libssh2_banner_set(3) libssh2 manual libssh2_banner_set(3)NAME
libssh2_banner_set - set the SSH prococol banner for the local client
SYNOPSIS
#include <libssh2.h>
int libssh2_banner_set(LIBSSH2_SESSION *session, const char *banner);
DESCRIPTION
This function is DEPRECATED. Use libssh2_session_banner_set(3) instead!
session - Session instance as returned by libssh2_session_init_ex(3)
banner - A pointer to a user defined banner
Set the banner that will be sent to the remote host when the SSH session is started with libssh2_session_handshake(3)
This is optional; a banner corresponding to the protocol and libssh2 version will be sent by default.
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.
AVAILABILITY
Marked as deprecated since 1.4.0
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
SEE ALSO libssh2_session_handshake(3)libssh2 0.15 1 Jun 2007 libssh2_banner_set(3)
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