projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ff0b16a9 EP |
1 | #ifndef _LINUX_FANOTIFY_H |
| 2 | #define _LINUX_FANOTIFY_H | |
| 3 | ||
| 4 | #include <linux/types.h> | |
| 5 | ||
| 6 | /* the following events that user-space can register for */ | |
| 7 | #define FAN_ACCESS 0x00000001 /* File was accessed */ | |
| 8 | #define FAN_MODIFY 0x00000002 /* File was modified */ | |
| 9 | #define FAN_CLOSE_WRITE 0x00000008 /* Unwrittable file closed */ | |
| 10 | #define FAN_CLOSE_NOWRITE 0x00000010 /* Writtable file closed */ | |
| 11 | #define FAN_OPEN 0x00000020 /* File was opened */ | |
| 12 | ||
| 13 | #define FAN_EVENT_ON_CHILD 0x08000000 /* interested in child events */ | |
| 14 | ||
| 15 | /* FIXME currently Q's have no limit.... */ | |
| 16 | #define FAN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ | |
| 17 | ||
| 18 | /* helper events */ | |
| 19 | #define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */ | |
| 20 | ||
| 21 | /* | |
| 22 | * All of the events - we build the list by hand so that we can add flags in | |
| 23 | * the future and not break backward compatibility. Apps will get only the | |
| 24 | * events that they originally wanted. Be sure to add new events here! | |
| 25 | */ | |
| 26 | #define FAN_ALL_EVENTS (FAN_ACCESS |\ | |
| 27 | FAN_MODIFY |\ | |
| 28 | FAN_CLOSE |\ | |
| 29 | FAN_OPEN) | |
| 30 | ||
| 31 | /* | |
| 32 | * All legal FAN bits userspace can request (although possibly not all | |
| 33 | * at the same time. | |
| 34 | */ | |
| 35 | #define FAN_ALL_INCOMING_EVENTS (FAN_ALL_EVENTS |\ | |
| 36 | FAN_EVENT_ON_CHILD) | |
| 37 | #ifdef __KERNEL__ | |
| 38 | ||
| 39 | #endif /* __KERNEL__ */ | |
| 40 | #endif /* _LINUX_FANOTIFY_H */ |