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libssh2/docs/libssh2_scp_recv.3
Ryan Kelley 992dafbc7f scp: fix NULL dereference in path arg of send/recv (#1625)
Notes:
* Error handling if path for scp is NULL

Reported-by:
Liu Xing Yu

Credit:
Ryan Kelley
2025-07-21 10:02:42 -07:00

40 lines
1.2 KiB
Groff

.\" Copyright (C) The libssh2 project and its contributors.
.\" SPDX-License-Identifier: BSD-3-Clause
.TH libssh2_scp_recv 3 "1 Jun 2007" "libssh2 0.15" "libssh2"
.SH NAME
libssh2_scp_recv - request a remote file via SCP
.SH SYNOPSIS
.nf
#include <libssh2.h>
LIBSSH2_CHANNEL *
libssh2_scp_recv(LIBSSH2_SESSION *session, const char *path, struct stat *sb);
.fi
.SH DESCRIPTION
This function is \fBDEPRECATED\fP in 1.7.0. Use the
\fIlibssh2_scp_recv2(3)\fP function instead!
\fIsession\fP - Session instance as returned by
.BR libssh2_session_init_ex(3)
\fIpath\fP - Full path and filename of file to transfer. That is the remote
file name.
\fIsb\fP - Populated with remote file's size, mode, mtime, and atime
Request a file from the remote host via SCP.
.SH RETURN VALUE
Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
.SH ERRORS
\fILIBSSH2_ERROR_ALLOC\fP - An internal memory allocation call failed.
\fILIBSSH2_ERROR_INVAL\fP - Invalid argument used in function call.
\fILIBSSH2_ERROR_SCP_PROTOCOL\fP -
\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
block.
.SH SEE ALSO
.BR libssh2_session_init_ex(3)
.BR libssh2_channel_open_ex(3)