1 ! Copyright (C) 2008 Slava Pestov.
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2 ! See http://factorcode.org/license.txt for BSD license.
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3 USING: alien.syntax math math.bitfields ;
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4 IN: unix.linux.inotify
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6 C-STRUCT: inotify-event
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7 { "int" "wd" } ! watch descriptor
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8 { "uint" "mask" } ! watch mask
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9 { "uint" "cookie" } ! cookie to synchronize two events
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10 { "uint" "len" } ! length (including nulls) of name
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11 { "char[0]" "name" } ! stub for possible name
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14 : IN_ACCESS HEX: 1 ; inline ! File was accessed
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15 : IN_MODIFY HEX: 2 ; inline ! File was modified
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16 : IN_ATTRIB HEX: 4 ; inline ! Metadata changed
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17 : IN_CLOSE_WRITE HEX: 8 ; inline ! Writtable file was closed
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18 : IN_CLOSE_NOWRITE HEX: 10 ; inline ! Unwrittable file closed
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19 : IN_OPEN HEX: 20 ; inline ! File was opened
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20 : IN_MOVED_FROM HEX: 40 ; inline ! File was moved from X
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21 : IN_MOVED_TO HEX: 80 ; inline ! File was moved to Y
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22 : IN_CREATE HEX: 100 ; inline ! Subfile was created
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23 : IN_DELETE HEX: 200 ; inline ! Subfile was deleted
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24 : IN_DELETE_SELF HEX: 400 ; inline ! Self was deleted
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25 : IN_MOVE_SELF HEX: 800 ; inline ! Self was moved
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27 : IN_UNMOUNT HEX: 2000 ; inline ! Backing fs was unmounted
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28 : IN_Q_OVERFLOW HEX: 4000 ; inline ! Event queued overflowed
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29 : IN_IGNORED HEX: 8000 ; inline ! File was ignored
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31 : IN_CLOSE ( -- n ) IN_CLOSE_WRITE IN_CLOSE_NOWRITE bitor ; inline ! close
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32 : IN_MOVE ( -- n ) IN_MOVED_FROM IN_MOVED_TO bitor ; inline ! moves
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34 : IN_ONLYDIR HEX: 1000000 ; inline ! only watch the path if it is a directory
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35 : IN_DONT_FOLLOW HEX: 2000000 ; inline ! don't follow a sym link
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36 : IN_MASK_ADD HEX: 20000000 ; inline ! add to the mask of an already existing watch
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37 : IN_ISDIR HEX: 40000000 ; inline ! event occurred against dir
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38 : IN_ONESHOT HEX: 80000000 ; inline ! only send event once
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40 : IN_CHANGE_EVENTS ( -- n )
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42 IN_MODIFY IN_ATTRIB IN_MOVED_FROM
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43 IN_MOVED_TO IN_DELETE IN_CREATE IN_DELETE_SELF
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47 : IN_ALL_EVENTS ( -- n )
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49 IN_ACCESS IN_MODIFY IN_ATTRIB IN_CLOSE_WRITE
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50 IN_CLOSE_NOWRITE IN_OPEN IN_MOVED_FROM
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51 IN_MOVED_TO IN_DELETE IN_CREATE IN_DELETE_SELF
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55 FUNCTION: int inotify_init ( ) ;
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56 FUNCTION: int inotify_add_watch ( int fd, char* name, uint mask ) ;
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57 FUNCTION: int inotify_rm_watch ( int fd, uint wd ) ;
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