[net-next-2.6.git] / include / linux / fanotify.h

#ifndef _LINUX_FANOTIFY_H
#define _LINUX_FANOTIFY_H

#include <linux/types.h>

/* the following events that user-space can register for */
#define FAN_ACCESS		0x00000001	/* File was accessed */
#define FAN_MODIFY		0x00000002	/* File was modified */
#define FAN_CLOSE_WRITE		0x00000008	/* Unwrittable file closed */
#define FAN_CLOSE_NOWRITE	0x00000010	/* Writtable file closed */
#define FAN_OPEN		0x00000020	/* File was opened */

#define FAN_EVENT_ON_CHILD	0x08000000	/* interested in child events */

/* FIXME currently Q's have no limit.... */
#define FAN_Q_OVERFLOW		0x00004000	/* Event queued overflowed */

/* helper events */
#define FAN_CLOSE		(FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */

#define FAN_CLOEXEC		0x00000001
#define FAN_NONBLOCK		0x00000002

#define FAN_ALL_INIT_FLAGS	(FAN_CLOEXEC | FAN_NONBLOCK)
/*
 * All of the events - we build the list by hand so that we can add flags in
 * the future and not break backward compatibility.  Apps will get only the
 * events that they originally wanted.  Be sure to add new events here!
 */
#define FAN_ALL_EVENTS (FAN_ACCESS |\
			FAN_MODIFY |\
			FAN_CLOSE |\
			FAN_OPEN)

/*
 * All legal FAN bits userspace can request (although possibly not all
 * at the same time.
 */
#define FAN_ALL_INCOMING_EVENTS	(FAN_ALL_EVENTS |\
				 FAN_EVENT_ON_CHILD)
#ifdef __KERNEL__

#endif /* __KERNEL__ */
#endif /* _LINUX_FANOTIFY_H */
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
52c923dd EP	21	#define FAN_CLOEXEC 0x00000001
	22	#define FAN_NONBLOCK 0x00000002
	23
	24	#define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC \| FAN_NONBLOCK)
ff0b16a9 EP	25	/*
	26	* All of the events - we build the list by hand so that we can add flags in
	27	* the future and not break backward compatibility. Apps will get only the
	28	* events that they originally wanted. Be sure to add new events here!
	29	*/
	30	#define FAN_ALL_EVENTS (FAN_ACCESS \|\
	31	FAN_MODIFY \|\
	32	FAN_CLOSE \|\
	33	FAN_OPEN)
	34
	35	/*
	36	* All legal FAN bits userspace can request (although possibly not all
	37	* at the same time.
	38	*/
	39	#define FAN_ALL_INCOMING_EVENTS (FAN_ALL_EVENTS \|\
	40	FAN_EVENT_ON_CHILD)
	41	#ifdef __KERNEL__
	42
	43	#endif /* __KERNEL__ */
	44	#endif /* _LINUX_FANOTIFY_H */