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[PATCH] inotify (2/5): add name's inode to event handler

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When an inotify event includes a dentry name, also include the inode
associated with that name.

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>
This commit is contained in:
Amy Griffis
2006-06-01 13:11:01 -07:00
committed by Al Viro
parent 2d9048e201
commit 7c29772288
4 changed files with 30 additions and 22 deletions
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13
fs/inotify.c
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@@ -232,7 +232,7 @@ static void remove_watch_no_event(struct inotify_watch *watch,
static void remove_watch(struct inotify_watch *watch, struct inotify_handle *ih)
{
remove_watch_no_event(watch, ih);
ih->in_ops->handle_event(watch, watch->wd, IN_IGNORED, 0, NULL);
ih->in_ops->handle_event(watch, watch->wd, IN_IGNORED, 0, NULL, NULL);
}
/* Kernel API for producing events */
@@ -275,9 +275,10 @@ void inotify_d_move(struct dentry *entry)
* @mask: event mask describing this event
* @cookie: cookie for synchronization, or zero
* @name: filename, if any
* @n_inode: inode associated with name
*/
void inotify_inode_queue_event(struct inode *inode, u32 mask, u32 cookie,
const char *name)
const char *name, struct inode *n_inode)
{
struct inotify_watch *watch, *next;
@@ -292,7 +293,8 @@ void inotify_inode_queue_event(struct inode *inode, u32 mask, u32 cookie,
mutex_lock(&ih->mutex);
if (watch_mask & IN_ONESHOT)
remove_watch_no_event(watch, ih);
ih->in_ops->handle_event(watch, watch->wd, mask, cookie, name);
ih->in_ops->handle_event(watch, watch->wd, mask, cookie,
name, n_inode);
mutex_unlock(&ih->mutex);
}
}
@@ -323,7 +325,8 @@ void inotify_dentry_parent_queue_event(struct dentry *dentry, u32 mask,
if (inotify_inode_watched(inode)) {
dget(parent);
spin_unlock(&dentry->d_lock);
inotify_inode_queue_event(inode, mask, cookie, name);
inotify_inode_queue_event(inode, mask, cookie, name,
dentry->d_inode);
dput(parent);
} else
spin_unlock(&dentry->d_lock);
@@ -407,7 +410,7 @@ void inotify_unmount_inodes(struct list_head *list)
struct inotify_handle *ih= watch->ih;
mutex_lock(&ih->mutex);
ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0,
NULL);
NULL, NULL);
remove_watch(watch, ih);
mutex_unlock(&ih->mutex);
}