// 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.

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

#define _LARGEFILE_SOURCE
#define _LARGEFILE64_SOURCE
#define _FILE_OFFSET_BITS 64
#define _GNU_SOURCE

#include <dirent.h>
#include <fcntl.h>
#include <linux/user.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <signal.h>
#include <stdio.h>
#include <sys/epoll.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/utsname.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>
#include <ustat.h>
#include <utime.h>

// Machine characteristics; for internal use.

enum
{
	$sizeofPtr = sizeof(void*),
	$sizeofShort = sizeof(short),
	$sizeofInt = sizeof(int),
	$sizeofLong = sizeof(long),
	$sizeofLongLong = sizeof(long long),
	$PathMax = PATH_MAX,
};

// Basic types

typedef short $_C_short;
typedef int $_C_int;
typedef long $_C_long;
typedef long long $_C_long_long;

// Time

typedef struct timespec $Timespec;
typedef struct timeval $Timeval;
typedef struct timex $Timex;
typedef time_t $Time_t;
typedef struct tms $Tms;
typedef struct utimbuf $Utimbuf;

// Processes

typedef struct rusage $Rusage;
typedef struct rlimit $Rlimit;

typedef gid_t $_Gid_t;

// Files

typedef struct stat $Stat_t;
typedef struct statfs $Statfs_t;

typedef struct dirent $Dirent;

// Sockets

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

typedef struct sockaddr_in $RawSockaddrInet4;
typedef struct sockaddr_in6 $RawSockaddrInet6;
typedef struct sockaddr_un $RawSockaddrUnix;
typedef struct sockaddr $RawSockaddr;
typedef struct sockaddr_any $RawSockaddrAny;
typedef socklen_t $_Socklen;
typedef struct linger $Linger;
typedef struct iovec $Iovec;
typedef struct msghdr $Msghdr;
typedef struct cmsghdr $Cmsghdr;

enum {
	$SizeofSockaddrInet4 = sizeof(struct sockaddr_in),
	$SizeofSockaddrInet6 = sizeof(struct sockaddr_in6),
	$SizeofSockaddrAny = sizeof(struct sockaddr_any),
	$SizeofSockaddrUnix = sizeof(struct sockaddr_un),
	$SizeofLinger = sizeof(struct linger),
	$SizeofMsghdr = sizeof(struct msghdr),
	$SizeofCmsghdr = sizeof(struct cmsghdr),
};


// Ptrace

// Register structures
typedef struct user_regs_struct $PtraceRegs;

// Misc

typedef fd_set $FdSet;
typedef struct sysinfo $Sysinfo_t;
typedef struct utsname $Utsname;
typedef struct ustat $Ustat_t;

// The real epoll_event is a union, and godefs doesn't handle it well.
struct my_epoll_event {
	uint32_t events;
	int32_t fd;
	int32_t pad;
};

typedef struct my_epoll_event $EpollEvent;