upstream: allow arguments to sftp -D option, e.g. sftp -D

"/usr/libexec/sftp-server -el debug3"

ok markus@

OpenBSD-Commit-ID: 5a002b9f3a7aef2731fc0ffa9c921cf15f38ecce
This commit is contained in:
djm@openbsd.org 2022-06-27 21:41:55 +00:00 committed by Damien Miller
parent 2369a28101
commit 2a822f2930
2 changed files with 15 additions and 11 deletions

10
sftp.1
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: sftp.1,v 1.140 2022/03/31 17:27:27 naddy Exp $
.\" $OpenBSD: sftp.1,v 1.141 2022/06/27 21:41:55 djm Exp $
.\"
.\" Copyright (c) 2001 Damien Miller. All rights reserved.
.\"
@ -22,7 +22,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd $Mdocdate: March 31 2022 $
.Dd $Mdocdate: June 27 2022 $
.Dt SFTP 1
.Os
.Sh NAME
@ -34,7 +34,7 @@
.Op Fl B Ar buffer_size
.Op Fl b Ar batchfile
.Op Fl c Ar cipher
.Op Fl D Ar sftp_server_path
.Op Fl D Ar sftp_server_command
.Op Fl F Ar ssh_config
.Op Fl i Ar identity_file
.Op Fl J Ar destination
@ -167,10 +167,12 @@ flag).
Selects the cipher to use for encrypting the data transfers.
This option is directly passed to
.Xr ssh 1 .
.It Fl D Ar sftp_server_path
.It Fl D Ar sftp_server_command
Connect directly to a local sftp server
(rather than via
.Xr ssh 1 ) .
A command and arguments may be specified, for example
.Qq /path/sftp-server -el debug3 .
This option may be useful in debugging the client and server.
.It Fl F Ar ssh_config
Specifies an alternative

16
sftp.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: sftp.c,v 1.216 2022/05/13 06:31:50 djm Exp $ */
/* $OpenBSD: sftp.c,v 1.217 2022/06/27 21:41:55 djm Exp $ */
/*
* Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
*
@ -2387,8 +2387,8 @@ usage(void)
int
main(int argc, char **argv)
{
int in, out, ch, err, tmp, port = -1, noisy = 0;
char *host = NULL, *user, *cp, *file2 = NULL;
int r, in, out, ch, err, tmp, port = -1, noisy = 0;
char *host = NULL, *user, *cp, **cpp, *file2 = NULL;
int debug_level = 0;
char *file1 = NULL, *sftp_server = NULL;
char *ssh_program = _PATH_SSH_PROGRAM, *sftp_direct = NULL;
@ -2586,10 +2586,12 @@ main(int argc, char **argv)
connect_to_server(ssh_program, args.list, &in, &out);
} else {
args.list = NULL;
addargs(&args, "sftp-server");
connect_to_server(sftp_direct, args.list, &in, &out);
if ((r = argv_split(sftp_direct, &tmp, &cpp, 1)) != 0)
fatal_r(r, "Parse -D arguments");
if (cpp[0] == 0)
fatal("No sftp server specified via -D");
connect_to_server(cpp[0], cpp, &in, &out);
argv_free(cpp, tmp);
}
freeargs(&args);