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      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