预定义常量
下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
Inotify constants usable with inotify_add_watch() and/or returned by inotify_read()
-
IN_ACCESS
(integer)
-
File was accessed (read) (*)
-
IN_MODIFY
(integer)
-
File was modified (*)
-
IN_ATTRIB
(integer)
-
Metadata changed (e.g. permissions, mtime, etc.) (*)
-
IN_CLOSE_WRITE
(integer)
-
File opened for writing was closed (*)
-
IN_CLOSE_NOWRITE
(integer)
-
File not opened for writing was closed (*)
-
IN_OPEN
(integer)
-
File was opened (*)
-
IN_MOVED_TO
(integer)
-
File moved into watched directory (*)
-
IN_MOVED_FROM
(integer)
-
File moved out of watched directory (*)
-
IN_CREATE
(integer)
-
File or directory created in watched directory (*)
-
IN_DELETE
(integer)
-
File or directory deleted in watched directory (*)
-
IN_DELETE_SELF
(integer)
-
Watched file or directory was deleted
-
IN_MOVE_SELF
(integer)
-
Watch file or directory was moved
-
IN_CLOSE
(integer)
-
Equals to IN_CLOSE_WRITE | IN_CLOSE_NOWRITE
-
IN_MOVE
(integer)
-
Equals to IN_MOVED_FROM | IN_MOVED_TO
-
IN_ALL_EVENTS
(integer)
-
Bitmask of all the above constants
-
IN_UNMOUNT
(integer)
-
File system containing watched object was unmounted
-
IN_Q_OVERFLOW
(integer)
-
Event queue overflowed (wd is -1 for this event)
-
IN_IGNORED
(integer)
-
Watch was removed (explicitly by inotify_rm_watch()
or because file was removed or filesystem unmounted
-
IN_ISDIR
(integer)
-
Subject of this event is a directory
-
IN_ONLYDIR
(integer)
-
Only watch pathname if it is a directory (Since Linux 2.6.15)
-
IN_DONT_FOLLOW
(integer)
-
Do not dereference pathname if it is a symlink (Since Linux 2.6.15)
-
IN_MASK_ADD
(integer)
-
Add events to watch mask for this pathname if it already exists
(instead of replacing mask).
-
IN_ONESHOT
(integer)
-
Monitor pathname for one event, then remove from watch list.
Note:
The events marked with an asterisk (*) above can occur for files in watched
directories.