// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// +build ignore

/*
Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
*/

// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */

package syscall

/*
#define _LARGEFILE_SOURCE
#define _LARGEFILE64_SOURCE
#define _FILE_OFFSET_BITS 64
#define _GNU_SOURCE

#include <dirent.h>
#include <fcntl.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netpacket/packet.h>
#include <signal.h>
#include <stdio.h>
#include <sys/epoll.h>
#include <sys/inotify.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <sys/sysinfo.h>
#include <sys/time.h>
#include <sys/times.h>
#include <sys/timex.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/user.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <linux/filter.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
#include <termios.h>
#include <time.h>
#include <unistd.h>
#include <ustat.h>
#include <utime.h>

enum {
	sizeofPtr = sizeof(void*),
};

union sockaddr_all {
	struct sockaddr s1;	// this one gets used for fields
	struct sockaddr_in s2;	// these pad it out
	struct sockaddr_in6 s3;
	struct sockaddr_un s4;
	struct sockaddr_ll s5;
	struct sockaddr_nl s6;
};

struct sockaddr_any {
	struct sockaddr addr;
	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};

// copied from /usr/include/linux/un.h 
struct my_sockaddr_un {
	sa_family_t sun_family;
#ifdef __ARM_EABI__
	// on ARM char is by default unsigned
	signed char sun_path[108];
#else
	char sun_path[108];
#endif
};

#ifdef __ARM_EABI__
typedef struct user_regs PtraceRegs;
#else
typedef struct user_regs_struct PtraceRegs;
#endif

// The real epoll_event is a union, and godefs doesn't handle it well.
struct my_epoll_event {
	uint32_t events;
#ifdef __ARM_EABI__
	// padding is not specified in linux/eventpoll.h but added to conform to the
	// alignment requirements of EABI
	int32_t padFd;
#endif
	int32_t fd;
	int32_t pad;
};

*/
import "C"

// Machine characteristics; for internal use.

const (
	sizeofPtr      = C.sizeofPtr
	sizeofShort    = C.sizeof_short
	sizeofInt      = C.sizeof_int
	sizeofLong     = C.sizeof_long
	sizeofLongLong = C.sizeof_longlong
	PathMax        = C.PATH_MAX
)

// Basic types

type (
	_C_short     C.short
	_C_int       C.int
	_C_long      C.long
	_C_long_long C.longlong
)

// Time

type Timespec C.struct_timespec

type Timeval C.struct_timeval

type Timex C.struct_timex

type Time_t C.time_t

type Tms C.struct_tms

type Utimbuf C.struct_utimbuf

// Processes

type Rusage C.struct_rusage

type Rlimit C.struct_rlimit

type _Gid_t C.gid_t

// Files

type Stat_t C.struct_stat

type Statfs_t C.struct_statfs

type Dirent C.struct_dirent

type Fsid C.fsid_t

// Sockets

type RawSockaddrInet4 C.struct_sockaddr_in

type RawSockaddrInet6 C.struct_sockaddr_in6

type RawSockaddrUnix C.struct_my_sockaddr_un

type RawSockaddrLinklayer C.struct_sockaddr_ll

type RawSockaddrNetlink C.struct_sockaddr_nl

type RawSockaddr C.struct_sockaddr

type RawSockaddrAny C.struct_sockaddr_any

type _Socklen C.socklen_t

type Linger C.struct_linger

type Iovec C.struct_iovec

type IPMreq C.struct_ip_mreq

type IPMreqn C.struct_ip_mreqn

type IPv6Mreq C.struct_ipv6_mreq

type Msghdr C.struct_msghdr

type Cmsghdr C.struct_cmsghdr

type Inet4Pktinfo C.struct_in_pktinfo

type Inet6Pktinfo C.struct_in6_pktinfo

type Ucred C.struct_ucred

const (
	SizeofSockaddrInet4     = C.sizeof_struct_sockaddr_in
	SizeofSockaddrInet6     = C.sizeof_struct_sockaddr_in6
	SizeofSockaddrAny       = C.sizeof_struct_sockaddr_any
	SizeofSockaddrUnix      = C.sizeof_struct_sockaddr_un
	SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll
	SizeofSockaddrNetlink   = C.sizeof_struct_sockaddr_nl
	SizeofLinger            = C.sizeof_struct_linger
	SizeofIPMreq            = C.sizeof_struct_ip_mreq
	SizeofIPMreqn           = C.sizeof_struct_ip_mreqn
	SizeofIPv6Mreq          = C.sizeof_struct_ipv6_mreq
	SizeofMsghdr            = C.sizeof_struct_msghdr
	SizeofCmsghdr           = C.sizeof_struct_cmsghdr
	SizeofInet4Pktinfo      = C.sizeof_struct_in_pktinfo
	SizeofInet6Pktinfo      = C.sizeof_struct_in6_pktinfo
	SizeofUcred             = C.sizeof_struct_ucred
)

// Netlink routing and interface messages

const (
	IFA_UNSPEC        = C.IFA_UNSPEC
	IFA_ADDRESS       = C.IFA_ADDRESS
	IFA_LOCAL         = C.IFA_LOCAL
	IFA_LABEL         = C.IFA_LABEL
	IFA_BROADCAST     = C.IFA_BROADCAST
	IFA_ANYCAST       = C.IFA_ANYCAST
	IFA_CACHEINFO     = C.IFA_CACHEINFO
	IFA_MULTICAST     = C.IFA_MULTICAST
	IFLA_UNSPEC       = C.IFLA_UNSPEC
	IFLA_ADDRESS      = C.IFLA_ADDRESS
	IFLA_BROADCAST    = C.IFLA_BROADCAST
	IFLA_IFNAME       = C.IFLA_IFNAME
	IFLA_MTU          = C.IFLA_MTU
	IFLA_LINK         = C.IFLA_LINK
	IFLA_QDISC        = C.IFLA_QDISC
	IFLA_STATS        = C.IFLA_STATS
	IFLA_COST         = C.IFLA_COST
	IFLA_PRIORITY     = C.IFLA_PRIORITY
	IFLA_MASTER       = C.IFLA_MASTER
	IFLA_WIRELESS     = C.IFLA_WIRELESS
	IFLA_PROTINFO     = C.IFLA_PROTINFO
	IFLA_TXQLEN       = C.IFLA_TXQLEN
	IFLA_MAP          = C.IFLA_MAP
	IFLA_WEIGHT       = C.IFLA_WEIGHT
	IFLA_OPERSTATE    = C.IFLA_OPERSTATE
	IFLA_LINKMODE     = C.IFLA_LINKMODE
	IFLA_LINKINFO     = C.IFLA_LINKINFO
	IFLA_NET_NS_PID   = C.IFLA_NET_NS_PID
	IFLA_IFALIAS      = C.IFLA_IFALIAS
	IFLA_MAX          = C.IFLA_MAX
	RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE
	RT_SCOPE_SITE     = C.RT_SCOPE_SITE
	RT_SCOPE_LINK     = C.RT_SCOPE_LINK
	RT_SCOPE_HOST     = C.RT_SCOPE_HOST
	RT_SCOPE_NOWHERE  = C.RT_SCOPE_NOWHERE
	RT_TABLE_UNSPEC   = C.RT_TABLE_UNSPEC
	RT_TABLE_COMPAT   = C.RT_TABLE_COMPAT
	RT_TABLE_DEFAULT  = C.RT_TABLE_DEFAULT
	RT_TABLE_MAIN     = C.RT_TABLE_MAIN
	RT_TABLE_LOCAL    = C.RT_TABLE_LOCAL
	RT_TABLE_MAX      = C.RT_TABLE_MAX
	RTA_UNSPEC        = C.RTA_UNSPEC
	RTA_DST           = C.RTA_DST
	RTA_SRC           = C.RTA_SRC
	RTA_IIF           = C.RTA_IIF
	RTA_OIF           = C.RTA_OIF
	RTA_GATEWAY       = C.RTA_GATEWAY
	RTA_PRIORITY      = C.RTA_PRIORITY
	RTA_PREFSRC       = C.RTA_PREFSRC
	RTA_METRICS       = C.RTA_METRICS
	RTA_MULTIPATH     = C.RTA_MULTIPATH
	RTA_FLOW          = C.RTA_FLOW
	RTA_CACHEINFO     = C.RTA_CACHEINFO
	RTA_TABLE         = C.RTA_TABLE
	RTN_UNSPEC        = C.RTN_UNSPEC
	RTN_UNICAST       = C.RTN_UNICAST
	RTN_LOCAL         = C.RTN_LOCAL
	RTN_BROADCAST     = C.RTN_BROADCAST
	RTN_ANYCAST       = C.RTN_ANYCAST
	RTN_MULTICAST     = C.RTN_MULTICAST
	RTN_BLACKHOLE     = C.RTN_BLACKHOLE
	RTN_UNREACHABLE   = C.RTN_UNREACHABLE
	RTN_PROHIBIT      = C.RTN_PROHIBIT
	RTN_THROW         = C.RTN_THROW
	RTN_NAT           = C.RTN_NAT
	RTN_XRESOLVE      = C.RTN_XRESOLVE
	SizeofNlMsghdr    = C.sizeof_struct_nlmsghdr
	SizeofNlMsgerr    = C.sizeof_struct_nlmsgerr
	SizeofRtGenmsg    = C.sizeof_struct_rtgenmsg
	SizeofNlAttr      = C.sizeof_struct_nlattr
	SizeofRtAttr      = C.sizeof_struct_rtattr
	SizeofIfInfomsg   = C.sizeof_struct_ifinfomsg
	SizeofIfAddrmsg   = C.sizeof_struct_ifaddrmsg
	SizeofRtMsg       = C.sizeof_struct_rtmsg
	SizeofRtNexthop   = C.sizeof_struct_rtnexthop
)

type NlMsghdr C.struct_nlmsghdr

type NlMsgerr C.struct_nlmsgerr

type RtGenmsg C.struct_rtgenmsg

type NlAttr C.struct_nlattr

type RtAttr C.struct_rtattr

type IfInfomsg C.struct_ifinfomsg

type IfAddrmsg C.struct_ifaddrmsg

type RtMsg C.struct_rtmsg

type RtNexthop C.struct_rtnexthop

// Linux socket filter

const (
	SizeofSockFilter = C.sizeof_struct_sock_filter
	SizeofSockFprog  = C.sizeof_struct_sock_fprog
)

type SockFilter C.struct_sock_filter

type SockFprog C.struct_sock_fprog

// Inotify

type InotifyEvent C.struct_inotify_event

const SizeofInotifyEvent = C.sizeof_struct_inotify_event

// Ptrace

// Register structures
type PtraceRegs C.PtraceRegs

// Misc

type FdSet C.fd_set

type Sysinfo_t C.struct_sysinfo

type Utsname C.struct_utsname

type Ustat_t C.struct_ustat

type EpollEvent C.struct_my_epoll_event

// Terminal handling

type Termios C.struct_termios

const (
	VINTR    = C.VINTR
	VQUIT    = C.VQUIT
	VERASE   = C.VERASE
	VKILL    = C.VKILL
	VEOF     = C.VEOF
	VTIME    = C.VTIME
	VMIN     = C.VMIN
	VSWTC    = C.VSWTC
	VSTART   = C.VSTART
	VSTOP    = C.VSTOP
	VSUSP    = C.VSUSP
	VEOL     = C.VEOL
	VREPRINT = C.VREPRINT
	VDISCARD = C.VDISCARD
	VWERASE  = C.VWERASE
	VLNEXT   = C.VLNEXT
	VEOL2    = C.VEOL2
	IGNBRK   = C.IGNBRK
	BRKINT   = C.BRKINT
	IGNPAR   = C.IGNPAR
	PARMRK   = C.PARMRK
	INPCK    = C.INPCK
	ISTRIP   = C.ISTRIP
	INLCR    = C.INLCR
	IGNCR    = C.IGNCR
	ICRNL    = C.ICRNL
	IUCLC    = C.IUCLC
	IXON     = C.IXON
	IXANY    = C.IXANY
	IXOFF    = C.IXOFF
	IMAXBEL  = C.IMAXBEL
	IUTF8    = C.IUTF8
	OPOST    = C.OPOST
	OLCUC    = C.OLCUC
	ONLCR    = C.ONLCR
	OCRNL    = C.OCRNL
	ONOCR    = C.ONOCR
	ONLRET   = C.ONLRET
	OFILL    = C.OFILL
	OFDEL    = C.OFDEL
	B0       = C.B0
	B50      = C.B50
	B75      = C.B75
	B110     = C.B110
	B134     = C.B134
	B150     = C.B150
	B200     = C.B200
	B300     = C.B300
	B600     = C.B600
	B1200    = C.B1200
	B1800    = C.B1800
	B2400    = C.B2400
	B4800    = C.B4800
	B9600    = C.B9600
	B19200   = C.B19200
	B38400   = C.B38400
	CSIZE    = C.CSIZE
	CS5      = C.CS5
	CS6      = C.CS6
	CS7      = C.CS7
	CS8      = C.CS8
	CSTOPB   = C.CSTOPB
	CREAD    = C.CREAD
	PARENB   = C.PARENB
	PARODD   = C.PARODD
	HUPCL    = C.HUPCL
	CLOCAL   = C.CLOCAL
	B57600   = C.B57600
	B115200  = C.B115200
	B230400  = C.B230400
	B460800  = C.B460800
	B500000  = C.B500000
	B576000  = C.B576000
	B921600  = C.B921600
	B1000000 = C.B1000000
	B1152000 = C.B1152000
	B1500000 = C.B1500000
	B2000000 = C.B2000000
	B2500000 = C.B2500000
	B3000000 = C.B3000000
	B3500000 = C.B3500000
	B4000000 = C.B4000000
	ISIG     = C.ISIG
	ICANON   = C.ICANON
	XCASE    = C.XCASE
	ECHO     = C.ECHO
	ECHOE    = C.ECHOE
	ECHOK    = C.ECHOK
	ECHONL   = C.ECHONL
	NOFLSH   = C.NOFLSH
	TOSTOP   = C.TOSTOP
	ECHOCTL  = C.ECHOCTL
	ECHOPRT  = C.ECHOPRT
	ECHOKE   = C.ECHOKE
	FLUSHO   = C.FLUSHO
	PENDIN   = C.PENDIN
	IEXTEN   = C.IEXTEN
	TCGETS   = C.TCGETS
	TCSETS   = C.TCSETS
)