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| author |   Amir Goldstein <amir73il@gmail.com> | 2021-11-29 22:15:37 +0200 |
|---|---|---|
| committer |   Jan Kara <jack@suse.cz> | 2021-12-15 15:58:40 +0100 |
| commit | 8cc3b1ccd930fe6971e1527f0c4f1bdc8cb56026 (patch) | |
| tree | a4a2a7fdfbcb8f70f36f5e1e3b7f6c890b457172 /include/linux/fanotify.h | |
| parent | fanotify: report old and/or new parent+name in FAN_RENAME event (diff) | |
| download | wireguard-linux-8cc3b1ccd930fe6971e1527f0c4f1bdc8cb56026.tar.xz wireguard-linux-8cc3b1ccd930fe6971e1527f0c4f1bdc8cb56026.zip | |
fanotify: wire up FAN_RENAME event
FAN_RENAME is the successor of FAN_MOVED_FROM and FAN_MOVED_TO
and can be used to get the old and new parent+name information in
a single event.
FAN_MOVED_FROM and FAN_MOVED_TO are still supported for backward
compatibility, but it makes little sense to use them together with
FAN_RENAME in the same group.
FAN_RENAME uses special info type records to report the old and
new parent+name, so reporting only old and new parent id is less
useful and was not implemented.
Therefore, FAN_REANAME requires a group with flag FAN_REPORT_NAME.
Link: https://lore.kernel.org/r/20211129201537.1932819-12-amir73il@gmail.com
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/fanotify.h')
| -rw-r--r-- | include/linux/fanotify.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index 376e050e6f38..3afdf339d53c 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -82,7 +82,8 @@ extern struct ctl_table fanotify_table[]; /* for sysctl */ * Directory entry modification events - reported only to directory * where entry is modified and not to a watching parent. */ -#define FANOTIFY_DIRENT_EVENTS (FAN_MOVE | FAN_CREATE | FAN_DELETE) +#define FANOTIFY_DIRENT_EVENTS (FAN_MOVE | FAN_CREATE | FAN_DELETE | \ + FAN_RENAME) /* Events that can be reported with event->fd */ #define FANOTIFY_FD_EVENTS (FANOTIFY_PATH_EVENTS | FANOTIFY_PERM_EVENTS) |