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| author | Amy Griffis <amy.griffis@hp.com> | 2006-06-01 13:11:05 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-06-20 05:25:19 -0400 |
| commit | 3ca10067f7f4bfa62a1b0edc84f590261fa02d75 (patch) | |
| tree | 456e1b555cd4af838bd4e833aa7589ab2bab6766 /include | |
| parent | a9dc971d3fdb857a2bcd6d53238125a2cd31d5f4 (diff) | |
| download | lwn-3ca10067f7f4bfa62a1b0edc84f590261fa02d75.tar.gz lwn-3ca10067f7f4bfa62a1b0edc84f590261fa02d75.zip | |
[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 <amy.griffis@hp.com>
Acked-by: Robert Love <rml@novell.com>
Acked-by: John McCutchan <john@johnmccutchan.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/inotify.h | 7 |
1 files changed, 7 insertions, 0 deletions
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) { } |