usr.sbin/puffs/mount_psshfs/sftp_proto.h

   1 /*      $NetBSD: sftp_proto.h,v 1.1 2006/12/29 15:35:40 pooka Exp $     */
   2
   3 /*
   4  * Copyright (c) 2006  Antti Kantee.  All Rights Reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  16  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  */
  27
  28 /*
  29  * copypaste from draft-ietf-secsh-filexfer-03.txt
  30  *
  31  * XXX: we only implement protocol version 03.  We should *definitely*
  32  * support a later version, since it maps to the vnode interface much
  33  * better.  the problem is that most sftp servers only implement v3
  34  * and I don't currently have the energy to deal with compat-fuddling
  35  * in the code.
  36  */
  37
  38 #ifndef PSSHFS_SFTPPROTO_H_
  39 #define PSSHFS_SFTPPROTO_H_
  40
  41 /* 3 General Packet Format */
  42
  43 #define SSH_FXP_INIT            1
  44 #define SSH_FXP_VERSION         2
  45 #define SSH_FXP_OPEN            3
  46 #define SSH_FXP_CLOSE           4
  47 #define SSH_FXP_READ            5
  48 #define SSH_FXP_WRITE           6
  49 #define SSH_FXP_LSTAT           7
  50 #define SSH_FXP_FSTAT           8
  51 #define SSH_FXP_SETSTAT         9
  52 #define SSH_FXP_FSETSTAT        10
  53 #define SSH_FXP_OPENDIR         11
  54 #define SSH_FXP_READDIR         12
  55 #define SSH_FXP_REMOVE          13
  56 #define SSH_FXP_MKDIR           14
  57 #define SSH_FXP_RMDIR           15
  58 #define SSH_FXP_REALPATH        16
  59 #define SSH_FXP_STAT            17
  60 #define SSH_FXP_RENAME          18
  61 #define SSH_FXP_READLINK        19
  62 #define SSH_FXP_SYMLINK         20
  63
  64 #define SSH_FXP_STATUS          101
  65 #define SSH_FXP_HANDLE          102
  66 #define SSH_FXP_DATA            103
  67 #define SSH_FXP_NAME            104
  68 #define SSH_FXP_ATTRS           105
  69
  70 #define SSH_FXP_EXTENDED        200
  71 #define SSH_FXP_EXTENDED_REPLY  201
  72
  73 /* 5.1 Flags */
  74
  75 /* XXX: UIDGID is obsoleted *AND NOT VALID* for version 3 of the protocol */
  76 #define SSH_FILEXFER_ATTR_SIZE          0x00000001
  77 #define SSH_FILEXFER_ATTR_UIDGID        0x00000002
  78 #define SSH_FILEXFER_ATTR_PERMISSIONS   0x00000004
  79 #define SSH_FILEXFER_ATTR_ACCESSTIME    0x00000008
  80 #define SSH_FILEXFER_ATTR_CREATETIME    0x00000010
  81 #define SSH_FILEXFER_ATTR_MODIFYTIME    0x00000020
  82 #define SSH_FILEXFER_ATTR_ACL           0x00000040
  83 #define SSH_FILEXFER_ATTR_OWNERGROUP    0x00000080
  84 #define SSH_FILEXFER_ATTR_EXTENDED      0x80000000
  85
  86 /* 5.2 Type */
  87
  88 #define SSH_FILEXFER_TYPE_REGULAR       1
  89 #define SSH_FILEXFER_TYPE_DIRECTORY     2
  90 #define SSH_FILEXFER_TYPE_SYMLINK       3
  91 #define SSH_FILEXFER_TYPE_SPECIAL       4
  92 #define SSH_FILEXFER_TYPE_UNKNOWN       5
  93
  94
  95 /* 6.3 Opening, Creating, and Closing Files */
  96
  97 #define SSH_FXF_READ    0x00000001
  98 #define SSH_FXF_WRITE   0x00000002
  99 #define SSH_FXF_APPEND  0x00000004
 100 #define SSH_FXF_CREAT   0x00000008
 101 #define SSH_FXF_TRUNC   0x00000010
 102 #define SSH_FXF_EXCL    0x00000020
 103 #define SSH_FXF_TEXT    0x00000040
 104
 105
 106 /* 7. Responses from the Server to the Client */
 107
 108 #define SSH_FX_OK                       0
 109 #define SSH_FX_EOF                      1
 110 #define SSH_FX_NO_SUCH_FILE             2
 111 #define SSH_FX_PERMISSION_DENIED        3
 112 #define SSH_FX_FAILURE                  4
 113 #define SSH_FX_BAD_MESSAGE              5
 114 #define SSH_FX_NO_CONNECTION            6
 115 #define SSH_FX_CONNECTION_LOST          7
 116 #define SSH_FX_OP_UNSUPPORTED           8
 117 #define SSH_FX_INVALID_HANDLE           9
 118 #define SSH_FX_NO_SUCH_PATH             10
 119 #define SSH_FX_FILE_ALREADY_EXISTS      11
 120 #define SSH_FX_WRITE_PROTECT            12
 121
 122 #endif /* PSSHFS_SFTPPROTO_H_ */