headers/private/fs_shell/fssh_node_monitor.h

   1 #ifndef _FSSH_NODE_MONITOR_H
   2 #define _FSSH_NODE_MONITOR_H
   3 /* Node monitor calls for kernel add-ons
   4 **
   5 ** Distributed under the terms of the MIT License.
   6 */
   7
   8
   9 #include "fssh_defs.h"
  10
  11
  12 /* Flags for the watch_node() call.
  13  *
  14  * Note that B_WATCH_MOUNT is NOT included in B_WATCH_ALL.
  15  * You may prefer to use BVolumeRoster for volume watching.
  16  */
  17
  18 enum {
  19     FSSH_B_STOP_WATCHING                = 0x0000,
  20         FSSH_B_WATCH_NAME                       = 0x0001,
  21         FSSH_B_WATCH_STAT                       = 0x0002,
  22         FSSH_B_WATCH_ATTR                       = 0x0004,
  23         FSSH_B_WATCH_DIRECTORY          = 0x0008,
  24         FSSH_B_WATCH_ALL                        = 0x000f,
  25
  26         FSSH_B_WATCH_MOUNT                      = 0x0010,
  27         FSSH_B_WATCH_INTERIM_STAT       = 0x0020
  28 };
  29
  30
  31 /* The "opcode" field of the B_NODE_MONITOR notification message you get.
  32  *
  33  * The presence and meaning of the other fields in that message specifying what
  34  * exactly caused the notification depend on this value.
  35  */
  36
  37 #define FSSH_B_ENTRY_CREATED    1
  38 #define FSSH_B_ENTRY_REMOVED    2
  39 #define FSSH_B_ENTRY_MOVED              3
  40 #define FSSH_B_STAT_CHANGED             4
  41 #define FSSH_B_ATTR_CHANGED             5
  42 #define FSSH_B_DEVICE_MOUNTED   6
  43 #define FSSH_B_DEVICE_UNMOUNTED 7
  44
  45
  46 // More specific info in the "cause" field of B_ATTR_CHANGED notification
  47 // messages. (Haiku only)
  48 #define FSSH_B_ATTR_CREATED             1
  49 #define FSSH_B_ATTR_REMOVED             2
  50 //              FSSH_B_ATTR_CHANGED is reused
  51
  52
  53 // More specific info in the "fields" field of B_STAT_CHANGED notification
  54 // messages, specifying what parts of the stat data have actually been
  55 // changed. (Haiku only)
  56 enum {
  57         FSSH_B_STAT_MODE                                = 0x0001,
  58         FSSH_B_STAT_UID                                 = 0x0002,
  59         FSSH_B_STAT_GID                                 = 0x0004,
  60         FSSH_B_STAT_SIZE                                = 0x0008,
  61         FSSH_B_STAT_ACCESS_TIME                 = 0x0010,
  62         FSSH_B_STAT_MODIFICATION_TIME   = 0x0020,
  63         FSSH_B_STAT_CREATION_TIME               = 0x0040,
  64         FSSH_B_STAT_CHANGE_TIME                 = 0x0080,
  65         FSSH_B_STAT_INTERIM_UPDATE              = 0x1000
  66 };
  67
  68
  69 #endif  /* _FSSH_NODE_MONITOR_H */