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fsnotify: check to make sure all fsnotify bits are unique

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This patch adds a check to make sure that all fsnotify bits are unique and we
cannot accidentally use the same bit for 2 different fsnotify event types.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris
2010-07-28 10:18:37 -04:00
parent 44b350fc23
commit 20dee624ca
2 changed files with 11 additions and 0 deletions
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9
include/linux/fsnotify_backend.h
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@@ -64,6 +64,15 @@
#define FS_MOVE (FS_MOVED_FROM | FS_MOVED_TO)
#define ALL_FSNOTIFY_EVENTS (FS_ACCESS | FS_MODIFY | FS_ATTRIB | \
FS_CLOSE_WRITE | FS_CLOSE_NOWRITE | FS_OPEN | \
FS_MOVED_FROM | FS_MOVED_TO | FS_CREATE | \
FS_DELETE | FS_DELETE_SELF | FS_MOVE_SELF | \
FS_UNMOUNT | FS_Q_OVERFLOW | FS_IN_IGNORED | \
FS_OPEN_PERM | FS_ACCESS_PERM | FS_EXCL_UNLINK | \
FS_IN_ISDIR | FS_IN_ONESHOT | FS_DN_RENAME | \
FS_DN_MULTISHOT | FS_EVENT_ON_CHILD)
struct fsnotify_group;
struct fsnotify_event;
struct fsnotify_mark;