diff options
author | Eric Paris <eparis@redhat.com> | 2009-05-21 21:01:43 (GMT) |
---|---|---|
committer | Eric Paris <eparis@redhat.com> | 2009-06-11 18:57:53 (GMT) |
commit | 62ffe5dfba056f7ba81d710fee9f28c58a42fdd6 (patch) | |
tree | ac0d4afc641bdc8ff76779545fde9c6ae539bdaf /include | |
parent | a2d8bc6cb4a3024661baf877242f123787d0c054 (diff) | |
download | linux-fsl-qoriq-62ffe5dfba056f7ba81d710fee9f28c58a42fdd6.tar.xz |
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')
-rw-r--r-- | include/linux/fsnotify.h | 28 | ||||
-rw-r--r-- | include/linux/fsnotify_backend.h | 11 |
2 files changed, 22 insertions, 17 deletions
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index db12d9d..180740e 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 15f8f82..52692f4 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) |