crypto/openssh/sftp-common.h

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