From 3ca10067f7f4bfa62a1b0edc84f590261fa02d75 Mon Sep 17 00:00:00 2001 From: Amy Griffis Date: Thu, 1 Jun 2006 13:11:05 -0700 Subject: [PATCH] inotify (4/5): allow watch removal from event handler Allow callers to remove watches from their event handler via inotify_remove_watch_locked(). This functionality can be used to achieve IN_ONESHOT-like functionality for a subset of events in the mask. Signed-off-by: Amy Griffis Acked-by: Robert Love Acked-by: John McCutchan Signed-off-by: Al Viro --- include/linux/inotify.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/inotify.h b/include/linux/inotify.h index e7e7fb7fc778..d4f48c6402e6 100644 --- a/include/linux/inotify.h +++ b/include/linux/inotify.h @@ -122,6 +122,8 @@ extern __s32 inotify_add_watch(struct inotify_handle *, struct inotify_watch *, struct inode *, __u32); extern int inotify_rm_watch(struct inotify_handle *, struct inotify_watch *); extern int inotify_rm_wd(struct inotify_handle *, __u32); +extern void inotify_remove_watch_locked(struct inotify_handle *, + struct inotify_watch *); extern void get_inotify_watch(struct inotify_watch *); extern void put_inotify_watch(struct inotify_watch *); @@ -205,6 +207,11 @@ static inline int inotify_rm_wd(struct inotify_handle *ih, __u32 wd) return -EOPNOTSUPP; } +static inline void inotify_remove_watch_locked(struct inotify_handle *ih, + struct inotify_watch *watch) +{ +} + static inline void get_inotify_watch(struct inotify_watch *watch) { } -- cgit v1.2.3-59-g8ed1b