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authorAmy Griffis <amy.griffis@hp.com>2006-06-01 13:11:05 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2006-06-20 05:25:19 -0400
commit3ca10067f7f4bfa62a1b0edc84f590261fa02d75 (patch)
tree456e1b555cd4af838bd4e833aa7589ab2bab6766 /include/linux
parenta9dc971d3fdb857a2bcd6d53238125a2cd31d5f4 (diff)
[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/linux')
-rw-r--r--include/linux/inotify.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index e7e7fb7fc77..d4f48c6402e 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)
{
}