/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_LINUX_SECCOMP_H
#define _UAPI_LINUX_SECCOMP_H

#include <linux/compiler.h>
#include <linux/types.h>



#define SECCOMP_MODE_DISABLED	0 
#define SECCOMP_MODE_STRICT	1 
#define SECCOMP_MODE_FILTER	2 


#define SECCOMP_SET_MODE_STRICT		0
#define SECCOMP_SET_MODE_FILTER		1
#define SECCOMP_GET_ACTION_AVAIL	2
#define SECCOMP_GET_NOTIF_SIZES		3


#define SECCOMP_FILTER_FLAG_TSYNC		(1UL << 0)
#define SECCOMP_FILTER_FLAG_LOG			(1UL << 1)
#define SECCOMP_FILTER_FLAG_SPEC_ALLOW		(1UL << 2)
#define SECCOMP_FILTER_FLAG_NEW_LISTENER	(1UL << 3)
#define SECCOMP_FILTER_FLAG_TSYNC_ESRCH		(1UL << 4)

#define SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV	(1UL << 5)


#define SECCOMP_RET_KILL_PROCESS 0x80000000U 
#define SECCOMP_RET_KILL_THREAD	 0x00000000U 
#define SECCOMP_RET_KILL	 SECCOMP_RET_KILL_THREAD
#define SECCOMP_RET_TRAP	 0x00030000U 
#define SECCOMP_RET_ERRNO	 0x00050000U 
#define SECCOMP_RET_USER_NOTIF	 0x7fc00000U 
#define SECCOMP_RET_TRACE	 0x7ff00000U 
#define SECCOMP_RET_LOG		 0x7ffc0000U 
#define SECCOMP_RET_ALLOW	 0x7fff0000U 


#define SECCOMP_RET_ACTION_FULL	0xffff0000U
#define SECCOMP_RET_ACTION	0x7fff0000U
#define SECCOMP_RET_DATA	0x0000ffffU


struct seccomp_data {
	int nr;
	__u32 arch;
	__u64 instruction_pointer;
	__u64 args[6];
};

struct seccomp_notif_sizes {
	__u16 seccomp_notif;
	__u16 seccomp_notif_resp;
	__u16 seccomp_data;
};

struct seccomp_notif {
	__u64 id;
	__u32 pid;
	__u32 flags;
	struct seccomp_data data;
};


#define SECCOMP_USER_NOTIF_FLAG_CONTINUE (1UL << 0)

struct seccomp_notif_resp {
	__u64 id;
	__s64 val;
	__s32 error;
	__u32 flags;
};


#define SECCOMP_ADDFD_FLAG_SETFD	(1UL << 0) 
#define SECCOMP_ADDFD_FLAG_SEND		(1UL << 1) 


struct seccomp_notif_addfd {
	__u64 id;
	__u32 flags;
	__u32 srcfd;
	__u32 newfd;
	__u32 newfd_flags;
};

#define SECCOMP_IOC_MAGIC		'!'
#define SECCOMP_IO(nr)			_IO(SECCOMP_IOC_MAGIC, nr)
#define SECCOMP_IOR(nr, type)		_IOR(SECCOMP_IOC_MAGIC, nr, type)
#define SECCOMP_IOW(nr, type)		_IOW(SECCOMP_IOC_MAGIC, nr, type)
#define SECCOMP_IOWR(nr, type)		_IOWR(SECCOMP_IOC_MAGIC, nr, type)


#define SECCOMP_IOCTL_NOTIF_RECV	SECCOMP_IOWR(0, struct seccomp_notif)
#define SECCOMP_IOCTL_NOTIF_SEND	SECCOMP_IOWR(1,	\
						struct seccomp_notif_resp)
#define SECCOMP_IOCTL_NOTIF_ID_VALID	SECCOMP_IOW(2, __u64)

#define SECCOMP_IOCTL_NOTIF_ADDFD	SECCOMP_IOW(3, \
						struct seccomp_notif_addfd)

#endif 
