summaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorEric Paris <eparis@redhat.com>2009-05-21 17:01:43 -0400
committerEric Paris <eparis@redhat.com>2009-06-11 14:57:53 -0400
commit62ffe5dfba056f7ba81d710fee9f28c58a42fdd6 (patch)
treeac0d4afc641bdc8ff76779545fde9c6ae539bdaf /include/linux
parenta2d8bc6cb4a3024661baf877242f123787d0c054 (diff)
fsnotify: include pathnames with entries when possible
When inotify wants to send events to a directory about a child it includes the name of the original file. This patch collects that filename and makes it available for notification. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/fsnotify.h28
-rw-r--r--include/linux/fsnotify_backend.h11
2 files changed, 22 insertions, 17 deletions
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index db12d9de352..180740e9ec8 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -58,7 +58,7 @@ static inline void fsnotify_link_count(struct inode *inode)
{
inotify_inode_queue_event(inode, IN_ATTRIB, 0, NULL, NULL);
- fsnotify(inode, FS_ATTRIB, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, FS_ATTRIB, inode, FSNOTIFY_EVENT_INODE, NULL);
}
/*
@@ -91,8 +91,8 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
inotify_inode_queue_event(new_dir, IN_MOVED_TO|isdir, cookie, new_name,
source);
- fsnotify(old_dir, old_dir_mask, old_dir, FSNOTIFY_EVENT_INODE);
- fsnotify(new_dir, new_dir_mask, new_dir, FSNOTIFY_EVENT_INODE);
+ fsnotify(old_dir, old_dir_mask, old_dir, FSNOTIFY_EVENT_INODE, old_name);
+ fsnotify(new_dir, new_dir_mask, new_dir, FSNOTIFY_EVENT_INODE, new_name);
if (target) {
inotify_inode_queue_event(target, IN_DELETE_SELF, 0, NULL, NULL);
@@ -104,7 +104,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
if (source) {
inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL, NULL);
- fsnotify(source, FS_MOVE_SELF, moved->d_inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(source, FS_MOVE_SELF, moved->d_inode, FSNOTIFY_EVENT_INODE, NULL);
}
audit_inode_child(new_name, moved, new_dir);
}
@@ -138,7 +138,7 @@ static inline void fsnotify_inoderemove(struct inode *inode)
inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL, NULL);
inotify_inode_is_dead(inode);
- fsnotify(inode, FS_DELETE_SELF, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, FS_DELETE_SELF, inode, FSNOTIFY_EVENT_INODE, NULL);
__fsnotify_inode_delete(inode);
}
@@ -151,7 +151,7 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
dentry->d_inode);
audit_inode_child(dentry->d_name.name, dentry, inode);
- fsnotify(inode, FS_CREATE, dentry->d_inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, FS_CREATE, dentry->d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name);
}
/*
@@ -166,7 +166,7 @@ static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct
fsnotify_link_count(inode);
audit_inode_child(new_dentry->d_name.name, new_dentry, dir);
- fsnotify(dir, FS_CREATE, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(dir, FS_CREATE, inode, FSNOTIFY_EVENT_INODE, new_dentry->d_name.name);
}
/*
@@ -180,7 +180,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
inotify_inode_queue_event(inode, mask, 0, dentry->d_name.name, d_inode);
audit_inode_child(dentry->d_name.name, dentry, inode);
- fsnotify(inode, mask, d_inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name);
}
/*
@@ -197,7 +197,7 @@ static inline void fsnotify_access(struct dentry *dentry)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL);
}
/*
@@ -214,7 +214,7 @@ static inline void fsnotify_modify(struct dentry *dentry)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL);
}
/*
@@ -231,7 +231,7 @@ static inline void fsnotify_open(struct dentry *dentry)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL);
}
/*
@@ -250,7 +250,7 @@ static inline void fsnotify_close(struct file *file)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE);
+ fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL);
}
/*
@@ -267,7 +267,7 @@ static inline void fsnotify_xattr(struct dentry *dentry)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL);
}
/*
@@ -303,7 +303,7 @@ static inline void fsnotify_change(struct dentry *dentry, unsigned int ia_valid)
inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
fsnotify_parent(dentry, mask);
- fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE);
+ fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL);
}
}
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 15f8f82a5c5..52692f40589 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -192,6 +192,9 @@ struct fsnotify_event {
int data_type; /* which of the above union we have */
atomic_t refcnt; /* how many groups still are using/need to send this event */
__u32 mask; /* the type of access, bitwise OR for FS_* event types */
+
+ char *file_name;
+ size_t name_len;
};
/*
@@ -224,7 +227,7 @@ struct fsnotify_mark_entry {
/* called from the vfs helpers */
/* main fsnotify call to send events */
-extern void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is);
+extern void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, const char *name);
extern void __fsnotify_parent(struct dentry *dentry, __u32 mask);
extern void __fsnotify_inode_delete(struct inode *inode);
@@ -319,10 +322,12 @@ extern void fsnotify_put_mark(struct fsnotify_mark_entry *entry);
/* put here because inotify does some weird stuff when destroying watches */
extern struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask,
- void *data, int data_is);
+ void *data, int data_is, const char *name);
+
#else
-static inline void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is)
+static inline void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
+ const char *name);
{}
static inline void __fsnotify_parent(struct dentry *dentry, __u32 mask)