source/include/MacExtensions.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB parameters and setup
   4    Copyright (C) Andrew Tridgell 1992-1998
   5    Copyright (C) John H Terpstra 1996-1998
   6    Copyright (C) Luke Kenneth Casson Leighton 1996-1998
   7    Copyright (C) Paul Ashton 1998
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23 #ifndef _MAC_EXTENSIONS_H
  24 #define _MAC_EXTENSIONS_H
  25
  26 /* Folder that holds the stream info */
  27 #define STREAM_FOLDER                                   ".streams"
  28 #define STREAM_FOLDER_SLASH                     ".streams/"
  29
  30 /* Common Streams Names*/
  31 #define DefaultStreamTestLen    6
  32 #define DefaultStreamTest               ":$DATA"
  33 #define AFPDATA_STREAM                  "::$DATA"
  34 #define AFPINFO_STREAM                  ":AFP_AfpInfo:$DATA"
  35 #define AFPRESOURCE_STREAM              ":AFP_Resource:$DATA"
  36 #define AFPCOMMENTS_STREAM              ":Comments:$DATA"
  37 #define AFPDESKTOP_STREAM               ":AFP_DeskTop:$DATA"
  38 #define AFPIDINDEX_STREAM               ":AFP_IdIndex:$DATA"
  39
  40 /*
  41 ** NT's AFP_AfpInfo stream structure
  42 */
  43 #define APF_INFO_SIZE           0x3c
  44 #define AFP_Signature           0x41465000
  45 #define AFP_Version                     0x00000100
  46 #define AFP_BackupTime          0x00000080
  47 #define AFP_FinderSize          32
  48 /*
  49 ** Orginal AFP_AfpInfo stream used by NT
  50 ** We needed a way to store the create date so SAMBA
  51 ** AFP_AfpInfo adds for bytes to this structrure
  52 ** and call's it _SambaAfpInfo
  53 */
  54 typedef struct _AfpInfo
  55 {
  56          uint32         afpi_Signature;                 /* Must be *(PDWORD)"AFP" */
  57          uint32         afpi_Version;                   /* Must be 0x00010000 */
  58          uint32         afpi_Reserved1;
  59          uint32         afpi_BackupTime;                /* Backup time for the file/dir */
  60          unsigned char  afpi_FinderInfo[AFP_FinderSize];        /* Finder Info (32 bytes) */
  61          unsigned char  afpi_ProDosInfo[6];     /* ProDos Info (6 bytes) # */
  62          unsigned char  afpi_Reserved2[6];
  63 } AfpInfo;
  64
  65 typedef struct _SambaAfpInfo
  66 {
  67          AfpInfo        afp;
  68          unsigned long  createtime;
  69 } SambaAfpInfo;
  70
  71 /*
  72 ** On SAMBA this structrue is followed by 4 bytes that store the create
  73 ** date of the file or folder asociated with it.
  74 */
  75
  76 /*
  77 ** These extentions are only supported with the NT LM 0.12 Dialect. These extentions
  78 ** will be process on a share by share bases.
  79 */
  80
  81 /*
  82 ** Trans2_Query_FS_Information Call is used by the MacCIFS extentions for three reasons.
  83 ** First to see if the remote server share supports the basic Macintosh CIFS extentions.
  84 ** Second to return some basic need information about the share to the Macintosh.
  85 ** Third to see if this share support any other Macintosh extentions.
  86 **
  87 ** We will be using infromation levels that are betwwen 0x300 and 0x399 for all Macintosh
  88 ** extentions calls. The first of these will be the SMB_MAC_QUERY_FS_INFO level which
  89 ** will allow the server to return the MacQueryFSInfo structure. All fields are Little
  90 ** Endian unless other wise specified.
  91 */
  92 #define SMB_MAC_QUERY_FS_INFO 0x301
  93
  94
  95
  96 /*
  97 ** The server will return folder access control in the Trans2_Find_First2
  98 ** and Trans2_Find_Next2 message described later in this document.
  99 */
 100 #define SUPPORT_MAC_ACCESS_CNTRL        0x0010
 101 /*
 102 ** The server supports setting/getting comments using the mechanism in this
 103 ** document instead of using the NTFS format described in the Introduction.
 104 */
 105 #define SUPPORT_MAC_GETSETCOMMENTS      0x0020
 106 /*
 107 ** The Server supports setting and getting Macintosh desktop database information
 108 ** using the mechanism in this document.
 109 */
 110 #define SUPPORT_MAC_DESKTOPDB_CALLS     0x0040
 111 /*
 112 ** The server will return a unique id for files and directories in the
 113 ** Trans2_Find_First2 and Trans2_Find_Next2 message described later in this document.
 114 */
 115 #define SUPPORT_MAC_UNIQUE_IDS          0x0080
 116 /*
 117 ** The server will return this flag telling the client that the server does
 118 ** not support streams or the Macintosh extensions. The rest of this message
 119 ** will be ignored by the client.
 120 */
 121 #define NO_STREAMS_OR_MAC_SUPPORT       0x0100
 122
 123 /*
 124 ** We will be adding a new info level to the Trans2_Find_First2 and Trans2_Find_Next2.
 125 ** This info level will be SMB_MAC_FIND_BOTH_HFS_INFO and will support the server
 126 ** return additional information need by the Macintosh. All fields are Little
 127 ** Endian unless other wise specified.
 128 */
 129
 130 #define SMB_MAC_FIND_BOTH_HFS_INFO        0x302
 131
 132 enum {
 133         ownerRead       = 0x0400,
 134         ownerWrite      = 0x0200,
 135         ownerSearch     = 0x0100,
 136         groupRead       = 0x0040,
 137         groupWrite      = 0x0020,
 138         groupSearch     = 0x0010,
 139         otherRead       = 0x0004,
 140         otherWrite      = 0x0002,
 141         otherSearch     = 0x0001,
 142         Owner           = 0x0800
 143 };
 144
 145
 146 /*
 147 ** We will be adding a new info level to the Trans2_Set_Path_Information.
 148 ** This info level will be SMB_MAC_SET_FINDER_INFO and will support the client
 149 ** setting information on the server need by the Macintosh. All fields are Little
 150 ** Endian unless other wise specified.
 151 */
 152
 153 #define SMB_MAC_SET_FINDER_INFO   0x303
 154
 155 enum {
 156         SetCreateDate   = 0x01,                 /* If this is set then set the create date of the file/folder */
 157         SetModDate              = 0x02,                 /* If this is set then set the modify date of the file/folder */
 158         SetFLAttrib             = 0x04,                 /* If this is set then set the Macintosh lock bit of the file/folder */
 159         FndrInfo1               = 0x08,                 /* If this is set then set the first 16 bytes of finder info */
 160         FndrInfo2               = 0x10,                 /* If this is set then set the second 16 bytes of finder info */
 161         SetHidden               = 0x20                  /* We are either setting or unsetting the hidden bit */
 162 };
 163
 164
 165 /*
 166 ** We will be adding some new info level to the Trans2_Set_Path_Information and Trans2_Query_Path_Information.
 167 ** These info levels will allow the client to add, get, and remove desktop inforamtion from the
 168 ** server. How the server stores this information is up to them.
 169 */
 170
 171 /*
 172 ** We need to be able to store an application name and its creator in a database. We send a
 173 ** Trans2_Set_Path_Information call with the full path of the application in the path field.
 174 ** We will send an info level that represents adding an application name and creator to the database.
 175 ** We will pass the File Creator in the data message.
 176 **
 177 ** The server should just respond  with no error or an error.
 178 */
 179 #define SMB_MAC_DT_ADD_APPL       0x304
 180
 181 /*
 182 ** We need to be able to remove an application name and its creator from a database. We send a
 183 ** Trans2_Set_Path_Information call with the full path of the application in the path field.
 184 ** We will send an info level that represents removing an application name and creator from the database.
 185 ** We will pass the File Creator in the data message.
 186 **
 187 ** The server should just respond  with no error or an error.
 188 */
 189 #define SMB_MAC_DT_REMOVE_APPL    0x305
 190
 191
 192 /*
 193 ** We need to be able to get an application name and its creator from a database. We send a
 194 ** Trans2_Query_Path_Information call in which the name field is just ignore.
 195 ** We will send an info level that represents getting an application name with a structure that
 196 ** contains the File Creator and index. Were index has the following meaning.
 197 **              Index = 0; Get the application path from the database with the most current date.
 198 **              Index > 0; Use the index to find the application path from the database.
 199 **                              e.g.    index of 5 means get the fifth entry of this application name in the database.
 200 **                                              if not entry return an error.
 201 **
 202 ** The server returns with a structure that contains the full path to the appication and
 203 ** its creator's date.
 204 */
 205 #define SMB_MAC_DT_GET_APPL       0x306
 206
 207
 208 /*
 209 ** We need to be able to get an icon from a database. We send a Trans2_Query_Path_Information call in
 210 ** which the path name is ignore. We will send an info level that represents getting an icon with a structure
 211 ** that contains the Requested size of the icon, the Icon type, File Creator, and File Type.
 212 **
 213 ** The server returns with a structure that contains the actual size of the icon
 214 ** (must be less than requested length) and the icon bit map.
 215 */
 216 #define SMB_MAC_DT_GET_ICON       0x307
 217
 218
 219 /*
 220 ** We need to be able to get an icon from a database. We send a Trans2_Query_Path_Information call in
 221 ** which the path name is ignore. We will send an info level that represents getting an icon with a structure
 222 ** that contains the index and File Creator. The index allows the client to make repeated calls to the server
 223 ** gathering all icon stored by this file creator.
 224 **
 225 **
 226 ** The server returns with a structure that contains the actual size of the icon
 227 ** (must be less than requested length) and the icon bit map, File Type, and Icon Type.
 228 */
 229 #define SMB_MAC_DT_GET_ICON_INFO          0x308
 230
 231
 232
 233 /*
 234 ** We need to be able to add an icon to a database. We send a Trans2_Set_Path_Information call in
 235 ** which the path name is ignore. We will send an info level that represents setting an icon with a structure
 236 ** that contains the icon data, icon size, icon type, the file type, and file creator.
 237 **
 238 **
 239 ** The server returns only that the call was succesfull or not.
 240 */
 241 #define SMB_MAC_DT_ADD_ICON       0x309
 242
 243 #endif /* _MAC_EXTENSIONS_H */
 244
 245 /* _MAC_EXTENSIONS_H */
 246