[deliverable/linux.git] / include / linux / ipc.h

#ifndef _LINUX_IPC_H
#define _LINUX_IPC_H

#include <linux/spinlock.h>
#include <linux/uidgid.h>
#include <uapi/linux/ipc.h>

#define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */

/* used by in-kernel data structures */
struct kern_ipc_perm
{
	spinlock_t	lock;
	bool		deleted;
	int		id;
	key_t		key;
	kuid_t		uid;
	kgid_t		gid;
	kuid_t		cuid;
	kgid_t		cgid;
	umode_t		mode; 
	unsigned long	seq;
	void		*security;
};

#endif /* _LINUX_IPC_H */
Commit	Line	Data
	1	#ifndef _LINUX_IPC_H
	2	#define _LINUX_IPC_H
	3
	4	#include <linux/spinlock.h>
	5	#include <linux/uidgid.h>
	6	#include <uapi/linux/ipc.h>
	7
	8	#define IPCMNI 32768 /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
	9
	10	/* used by in-kernel data structures */
	11	struct kern_ipc_perm
	12	{
	13	spinlock_t lock;
	14	bool deleted;
	15	int id;
	16	key_t key;
	17	kuid_t uid;
	18	kgid_t gid;
	19	kuid_t cuid;
	20	kgid_t cgid;
	21	umode_t mode;
	22	unsigned long seq;
	23	void *security;
	24	};
	25
	26	#endif /* _LINUX_IPC_H */