xref: /netbsd-src/crypto/external/bsd/openssh/dist/sftp-common.h (revision e160b4e8c34ae5f28fcb2f8025239586a6ba39b4)
1 /*	$NetBSD: sftp-common.h,v 1.8 2022/10/05 22:39:36 christos Exp $	*/
2 /* $OpenBSD: sftp-common.h,v 1.13 2022/09/19 10:41:58 djm Exp $ */
3 
4 /*
5  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
6  * Copyright (c) 2001 Damien Miller.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 /* Maximum packet that we are willing to send/accept */
30 #define SFTP_MAX_MSG_LENGTH	(256 * 1024)
31 
32 struct sshbuf;
33 typedef struct Attrib Attrib;
34 
35 /* File attributes */
36 struct Attrib {
37 	u_int32_t	flags;
38 	u_int64_t	size;
39 	u_int32_t	uid;
40 	u_int32_t	gid;
41 	u_int32_t	perm;
42 	u_int32_t	atime;
43 	u_int32_t	mtime;
44 };
45 
46 void	 attrib_clear(Attrib *);
47 void	 stat_to_attrib(const struct stat *, Attrib *);
48 void	 attrib_to_stat(const Attrib *, struct stat *);
49 int	 decode_attrib(struct sshbuf *, Attrib *);
50 int	 encode_attrib(struct sshbuf *, const Attrib *);
51 char	*ls_file(const char *, const struct stat *, int, int,
52     const char *, const char *);
53 
54 const char *fx2txt(int);
55