362 lines
8.9 KiB
C
362 lines
8.9 KiB
C
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#ifndef _AFP_PROTOCOL_H_
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#define _AFP_PROTOCOL_H_
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#include <sys/types.h>
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#include <stddef.h>
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#include <unistd.h>
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#include <stdint.h>
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/* This file defines constants for the Apple File Protocol.
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All page references are from "Apple Filing Protocol Programming" version 3.2.
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except where noted.
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*/
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#define AFP_SERVER_NAME_LEN 33
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#define AFP_SERVER_NAME_UTF8_LEN 255
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#define AFP_VOLUME_NAME_LEN 33
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#define AFP_VOLUME_NAME_UTF8_LEN 33
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#define AFP_SIGNATURE_LEN 16
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#define AFP_MACHINETYPE_LEN 33
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#define AFP_LOGINMESG_LEN 200
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#define AFP_VOLPASS_LEN 8
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#define AFP_HOSTNAME_LEN 255
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/* This is actually just a guess, and only used for appletalk */
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#define AFP_ZONE_LEN 255
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#define AFP_SERVER_ICON_LEN 256
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#define AFP_MAX_USERNAME_LEN 127
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#define AFP_MAX_PASSWORD_LEN 127
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/* This is the maximum length of any UAM string */
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#define AFP_UAM_LENGTH 24
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/* This is the maximum length of any path description */
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#define AFP_MAX_PATH 768
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#define AFP_VOL_FLAT 1
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#define AFP_VOL_FIXED 2
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#define AFP_VOL_VARIABLE 3
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/* The root directory ID, p.26 */
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#define AFP_ROOT_DID 2
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/* Path type constants, p.249 */
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enum {
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kFPShortName = 1,
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kFPLongName = 2,
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kFPUTF8Name = 3
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};
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/* fork types */
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#define AFP_FORKTYPE_DATA 0x0
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#define AFP_FORKTYPE_RESOURCE 0x80
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/* openfork access modes, from p.196 */
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#define AFP_OPENFORK_ALLOWREAD 1
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#define AFP_OPENFORK_ALLOWWRITE 2
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#define AFP_OPENFORK_DENYREAD 0x10
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#define AFP_OPENFORK_DENYWRITE 0x20
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/* Message type for getsrvmesg, p. 169*/
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typedef enum {
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AFPMESG_LOGIN = 0,
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AFPMESG_SERVER = 1
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} afpmessage_t;
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/* Message bitmap for getsrvrmsg */
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#define AFP_GETSRVRMSG_UTF8 0x2
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#define AFP_GETSRVRMSG_GETMSG 0x1
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/* Maximum Version length, p.17 */
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#define AFP_MAX_VERSION_LENGTH 16
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/* Maximum length of a token, this is undocumented */
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#define AFP_TOKEN_MAX_LEN 256
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/* The maximum size of a file for AFP 2 */
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#define AFP_MAX_AFP2_FILESIZE (4294967296)
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/* Unix privs, p.240 */
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struct afp_unixprivs {
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uint32_t uid __attribute__((__packed__));
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uint32_t gid __attribute__((__packed__));
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uint32_t permissions __attribute__((__packed__));
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uint32_t ua_permissions __attribute__((__packed__));
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};
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/* AFP Volume attributes bitmap, p.241 */
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enum {
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kReadOnly = 0x01,
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kHasVolumePassword = 0x02,
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kSupportsFileIDs = 0x04,
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kSupportsCatSearch = 0x08,
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kSupportsBlankAccessPrivs = 0x10,
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kSupportsUnixPrivs = 0x20,
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kSupportsUTF8Names = 0x40,
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kNoNetworkUserIDs = 0x80,
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kDefaultPrivsFromParent = 0x100,
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kNoExchangeFiles = 0x200,
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kSupportsExtAttrs = 0x400,
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kSupportsACLs=0x800
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};
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/* AFP file creation constantes, p.250 */
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enum {
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kFPSoftCreate = 0,
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kFPHardCreate = 0x80
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};
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/* AFP Directory attributes, taken from the protocol guide p.236 */
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enum {
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kFPAttributeBit = 0x1,
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kFPParentDirIDBit = 0x2,
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kFPCreateDateBit = 0x4,
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kFPModDateBit = 0x8,
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kFPBackupDateBit = 0x10,
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kFPFinderInfoBit = 0x20,
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kFPLongNameBit = 0x40,
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kFPShortNameBit = 0x80,
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kFPNodeIDBit = 0x100,
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kFPOffspringCountBit = 0x0200,
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kFPOwnerIDBit = 0x0400,
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kFPGroupIDBit = 0x0800,
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kFPAccessRightsBit = 0x1000,
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kFPProDOSInfoBit = 0x2000, // AFP version 2.2 and earlier
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kFPUTF8NameBit = 0x2000, // AFP version 3.0 and later
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kFPUnixPrivsBit = 0x8000 // AFP version 3.0 and later
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};
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/* AFP File bitmap, p.238. These are the ones not in the AFP Directory
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attributes map. */
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enum {
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kFPDataForkLenBit = 0x0200,
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kFPRsrcForkLenBit = 0x0400,
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kFPExtDataForkLenBit = 0x0800, // AFP version 3.0 and later
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kFPLaunchLimitBit = 0x1000,
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kFPExtRsrcForkLenBit = 0x4000, // AFP version 3.0 and later
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};
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/* AFP Extended Attributes Bitmap, p.238 */
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enum {
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kXAttrNoFollow = 0x1,
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kXAttrCreate = 0x2,
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kXAttrREplace=0x4
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};
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/* AFP function codes */
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enum AFPFunction
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{
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afpByteRangeLock = 1, afpCloseVol, afpCloseDir, afpCloseFork,
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afpCopyFile, afpCreateDir, afpCreateFile,
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afpDelete, afpEnumerate, afpFlush, afpFlushFork,
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afpGetForkParms = 14, afpGetSrvrInfo, afpGetSrvrParms,
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afpGetVolParms, afpLogin, afpLoginCont, afpLogout, afpMapID,
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afpMapName, afpMoveAndRename, afpOpenVol, afpOpenDir, afpOpenFork,
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afpRead, afpRename, afpSetDirParms, afpSetFileParms,
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afpSetForkParms, afpSetVolParms, afpWrite, afpGetFileDirParms,
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afpSetFileDirParms, afpChangePassword,
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afpGetUserInfo=37,afpGetSrvrMsg = 38,
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afpOpenDT=48,
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afpCloseDT=49,
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afpGetIcon=51, afpGetIconInfo=52,
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afpAddComment=56, afpRemoveComment=57, afpGetComment=58,
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afpByteRangeLockExt=59, afpReadExt, afpWriteExt,
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afpGetAuthMethods=62,
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afp_LoginExt=63,
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afpGetSessionToken=64,
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afpDisconnectOldSession=65,
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afpEnumerateExt=66,
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afpCatSearchExt = 67,
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afpEnumerateExt2 = 68, afpGetExtAttr, afpSetExtAttr,
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afpRemoveExtAttr , afpListExtAttrs,
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afpZzzzz = 122,
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afpAddIcon=192,
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};
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/* AFP Volume bitmap. Take from 242 of the protocol guide. */
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enum {
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kFPBadVolPre222Bitmap = 0xFe00,
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kFPBadVolBitmap = 0xF000,
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kFPVolAttributeBit = 0x1,
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kFPVolSignatureBit = 0x2,
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kFPVolCreateDateBit = 0x4,
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kFPVolModDateBit = 0x8,
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kFPVolBackupDateBit = 0x10,
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kFPVolIDBit = 0x20,
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kFPVolBytesFreeBit = 0x40,
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kFPVolBytesTotalBit = 0x80,
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kFPVolNameBit = 0x100,
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kFPVolExtBytesFreeBit = 0x200,
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kFPVolExtBytesTotalBit = 0x400,
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kFPVolBlockSizeBit = 0x800
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};
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/* AFP Attention Codes -- 4 bits */
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#define AFPATTN_SHUTDOWN (1 << 15) /* shutdown/disconnect */
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#define AFPATTN_CRASH (1 << 14) /* server crashed */
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#define AFPATTN_MESG (1 << 13) /* server has message */
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#define AFPATTN_NORECONNECT (1 << 12) /* don't reconnect */
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/* server notification */
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#define AFPATTN_NOTIFY (AFPATTN_MESG | AFPATTN_NORECONNECT)
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/* extended bitmap -- 12 bits. volchanged is only useful w/ a server
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* notification, and time is only useful for shutdown. */
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#define AFPATTN_VOLCHANGED (1 << 0) /* volume has changed */
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#define AFPATTN_TIME(x) ((x) & 0xfff) /* time in minutes */
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#define kFPNoErr 0
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/* AFP result codes, p252 */
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#define kASPSessClosed -1072
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#define kFPAccessDenied -5000
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#define kFPAuthContinue -5001
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#define kFPBadUAM -5002
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#define kFPBadVersNum -5003
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#define kFPBitmapErr -5004
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#define kFPCantMove -5005
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#define kFPDenyConflict -5006
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#define kFPDirNotEmpty -5007
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#define kFPDiskFull -5008
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#define kFPEOFErr -5009
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#define kFPFileBusy -5010
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#define kFPFlatVol -5011
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#define kFPItemNotFound -5012
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#define kFPLockErr -5013
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#define kFPMiscErr -5014
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#define kFPNoMoreLocks -5015
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#define kFPNoServer -5016
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#define kFPObjectExists -5017
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#define kFPObjectNotFound -5018
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#define kFPParamErr -5019
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#define kFPRangeNotLocked -5020
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#define kFPRangeOverlap -5021
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#define kFPSessClosed -5022
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#define kFPUserNotAuth -5023
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#define kFPCallNotSupported -5024
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#define kFPObjectTypeErr -5025
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#define kFPTooManyFilesOpen -5026
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#define kFPServerGoingDown -5027
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#define kFPCantRename -5028
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#define kFPDirNotFound -5029
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#define kFPIconTypeError -5030
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#define kFPVolLocked -5031
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#define kFPObjectLocked -5032
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#define kFPContainsSharedErr -5033
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#define kFPIDNotFound -5034
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#define kFPIDExists -5035
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#define kFPDiffVolErr -5036
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#define kFPCatalogChanged -5037
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#define kFPSameObjectErr -5038
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#define kFPBadIDErr -5039
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#define kFPPwdSameErr -5040
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#define kFPPwdTooShortErr -5041
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#define kFPPwdExpiredErr -5042
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#define kFPInsideSharedErr -5043
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#define kFPInsideTrashErr -5044
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#define kFPPwdNeedsChangeErr -5045
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#define kFPPwdPolicyErr -5046
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#define kFPDiskQuotaExceeded –5047
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/* These flags determine to lock or unlock in ByteRangeLock(Ext) */
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enum {
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ByteRangeLock_Lock = 0,
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ByteRangeLock_Unlock = 1
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};
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/* These flags are used in volopen and getsrvrparm replies, p.171 */
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#define HasConfigInfo 0x1
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#define HasPassword 0x80
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/* These are the subfunction for kFPMapID, as per p.248 */
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enum {
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kUserIDToName = 1,
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kGroupIDToName = 2,
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kUserIDToUTF8Name = 3,
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kGroupIDToUTF8Name = 4,
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kUserUUIDToUTF8Name = 5,
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kGroupUUIDToUTF8Name = 6
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};
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/* These are the subfunction flags described in the FPMapName command, p.286.
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Note that this is different than what's described on p. 186. */
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enum {
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kNameToUserID = 1,
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kNameToGroupID = 2,
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kUTF8NameToUserID = 3,
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kUTF8NameToGroupID = 4,
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kUTF8NameToUserUUID = 5,
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kUTF8NameToGroupUUID = 6
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};
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/* These are bits for FPGetUserInfo, p.173. */
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#define kFPGetUserInfo_USER_ID 1
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#define kFPGetUserInfo_PRI_GROUPID 2
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/* Flags for the replies of GetSrvrInfo and DSI GetStatus, p.240 */
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enum {
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kSupportsCopyfile = 0x01,
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kSupportsChgPwd = 0x02,
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kDontAllowSavePwd = 0x04,
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kSupportsSrvrMsg = 0x08,
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kSrvrSig = 0x10,
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kSupportsTCP = 0x20,
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kSupportsSrvrNotify = 0x40,
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kSupportsReconnect = 0x80,
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kSupportsDirServices = 0x100,
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kSupportsUTF8SrvrName = 0x200,
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kSupportsUUIDs = 0x400,
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kSupportsSuperClient = 0x8000
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};
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/* p.247 */
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enum {
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kLoginWithoutID = 0,
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kLoginWithID = 1,
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kReconnWithID = 2,
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kLoginWithTimeAndID = 3,
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kReconnWithTimeAndID = 4,
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kRecon1Login = 5,
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kRecon1ReconnectLogin = 6,
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kRecon1Refresh = 7, kGetKerberosSessionKey = 8
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};
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#define AFP_CHMOD_ALLOWED_BITS_22 \
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(S_IRUSR |S_IWUSR | S_IRGRP | S_IWGRP |S_IROTH | S_IWOTH | S_IFREG )
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#endif
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