factor/basis/unix/linux/inotify/inotify.factor

58 lines
2.1 KiB
Factor

! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.c-types alien.syntax math math.bitwise classes.struct
literals ;
IN: unix.linux.inotify
STRUCT: inotify-event
{ wd int }
{ mask uint }
{ cookie uint }
{ len uint }
{ name char[0] } ;
CONSTANT: IN_ACCESS 0x1 ! File was accessed
CONSTANT: IN_MODIFY 0x2 ! File was modified
CONSTANT: IN_ATTRIB 0x4 ! Metadata changed
CONSTANT: IN_CLOSE_WRITE 0x8 ! Writtable file was closed
CONSTANT: IN_CLOSE_NOWRITE 0x10 ! Unwrittable file closed
CONSTANT: IN_OPEN 0x20 ! File was opened
CONSTANT: IN_MOVED_FROM 0x40 ! File was moved from X
CONSTANT: IN_MOVED_TO 0x80 ! File was moved to Y
CONSTANT: IN_CREATE 0x100 ! Subfile was created
CONSTANT: IN_DELETE 0x200 ! Subfile was deleted
CONSTANT: IN_DELETE_SELF 0x400 ! Self was deleted
CONSTANT: IN_MOVE_SELF 0x800 ! Self was moved
CONSTANT: IN_UNMOUNT 0x2000 ! Backing fs was unmounted
CONSTANT: IN_Q_OVERFLOW 0x4000 ! Event queued overflowed
CONSTANT: IN_IGNORED 0x8000 ! File was ignored
CONSTANT: IN_CLOSE flags{ IN_CLOSE_WRITE IN_CLOSE_NOWRITE }
CONSTANT: IN_MOVE flags{ IN_MOVED_FROM IN_MOVED_TO }
CONSTANT: IN_ONLYDIR 0x1000000 ! only watch the path if it is a directory
CONSTANT: IN_DONT_FOLLOW 0x2000000 ! don't follow a sym link
CONSTANT: IN_MASK_ADD 0x20000000 ! add to the mask of an already existing watch
CONSTANT: IN_ISDIR 0x40000000 ! event occurred against dir
CONSTANT: IN_ONESHOT 0x80000000 ! only send event once
CONSTANT: IN_CHANGE_EVENTS
flags{
IN_MODIFY IN_ATTRIB IN_MOVED_FROM
IN_MOVED_TO IN_DELETE IN_CREATE IN_DELETE_SELF
IN_MOVE_SELF
}
CONSTANT: IN_ALL_EVENTS
flags{
IN_ACCESS IN_MODIFY IN_ATTRIB IN_CLOSE_WRITE
IN_CLOSE_NOWRITE IN_OPEN IN_MOVED_FROM
IN_MOVED_TO IN_DELETE IN_CREATE IN_DELETE_SELF
IN_MOVE_SELF
}
FUNCTION: int inotify_init ( ) ;
FUNCTION: int inotify_add_watch ( int fd, c-string name, uint mask ) ;
FUNCTION: int inotify_rm_watch ( int fd, uint wd ) ;