mirror of
https://github.com/golang/sys.git
synced 2026-02-08 11:46:04 +03:00
665f6529cc
Darwin doesn't have a uname syscall but the same information can be retrieved using sysctls. Use the raw sysctl numbers instead of doing the roundtrip via SysctlString in order to void the additional sysctl calls in nametomib and SysctlRaw. This implementation follows the one in https://opensource.apple.com/source/Libc/Libc-1244.1.7/gen/uname.c Change-Id: I19541e2a6700f84ced0549a8fb86faa8cb5e6fbe Reviewed-on: https://go-review.googlesource.com/77270 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
278 lines
5.5 KiB
Go
278 lines
5.5 KiB
Go
// 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 README.md
|
|
*/
|
|
|
|
// +godefs map struct_in_addr [4]byte /* in_addr */
|
|
// +godefs map struct_in6_addr [16]byte /* in6_addr */
|
|
|
|
package unix
|
|
|
|
/*
|
|
#define __DARWIN_UNIX03 0
|
|
#define KERNEL
|
|
#define _DARWIN_USE_64_BIT_INODE
|
|
#include <dirent.h>
|
|
#include <fcntl.h>
|
|
#include <poll.h>
|
|
#include <signal.h>
|
|
#include <termios.h>
|
|
#include <unistd.h>
|
|
#include <mach/mach.h>
|
|
#include <mach/message.h>
|
|
#include <sys/event.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/socket.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/time.h>
|
|
#include <sys/types.h>
|
|
#include <sys/uio.h>
|
|
#include <sys/un.h>
|
|
#include <sys/utsname.h>
|
|
#include <sys/wait.h>
|
|
#include <net/bpf.h>
|
|
#include <net/if.h>
|
|
#include <net/if_dl.h>
|
|
#include <net/if_var.h>
|
|
#include <net/route.h>
|
|
#include <netinet/in.h>
|
|
#include <netinet/icmp6.h>
|
|
#include <netinet/tcp.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_dl s5;
|
|
};
|
|
|
|
struct sockaddr_any {
|
|
struct sockaddr addr;
|
|
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
|
|
};
|
|
|
|
*/
|
|
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
|
|
)
|
|
|
|
// 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 Timeval32 C.struct_timeval32
|
|
|
|
// Processes
|
|
|
|
type Rusage C.struct_rusage
|
|
|
|
type Rlimit C.struct_rlimit
|
|
|
|
type _Gid_t C.gid_t
|
|
|
|
// Files
|
|
|
|
type Stat_t C.struct_stat64
|
|
|
|
type Statfs_t C.struct_statfs64
|
|
|
|
type Flock_t C.struct_flock
|
|
|
|
type Fstore_t C.struct_fstore
|
|
|
|
type Radvisory_t C.struct_radvisory
|
|
|
|
type Fbootstraptransfer_t C.struct_fbootstraptransfer
|
|
|
|
type Log2phys_t C.struct_log2phys
|
|
|
|
type Fsid C.struct_fsid
|
|
|
|
type Dirent C.struct_dirent
|
|
|
|
// Sockets
|
|
|
|
type RawSockaddrInet4 C.struct_sockaddr_in
|
|
|
|
type RawSockaddrInet6 C.struct_sockaddr_in6
|
|
|
|
type RawSockaddrUnix C.struct_sockaddr_un
|
|
|
|
type RawSockaddrDatalink C.struct_sockaddr_dl
|
|
|
|
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 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 IPv6MTUInfo C.struct_ip6_mtuinfo
|
|
|
|
type ICMPv6Filter C.struct_icmp6_filter
|
|
|
|
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
|
|
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
|
|
SizeofLinger = C.sizeof_struct_linger
|
|
SizeofIPMreq = C.sizeof_struct_ip_mreq
|
|
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
|
|
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
|
|
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
|
|
)
|
|
|
|
// Ptrace requests
|
|
|
|
const (
|
|
PTRACE_TRACEME = C.PT_TRACE_ME
|
|
PTRACE_CONT = C.PT_CONTINUE
|
|
PTRACE_KILL = C.PT_KILL
|
|
)
|
|
|
|
// Events (kqueue, kevent)
|
|
|
|
type Kevent_t C.struct_kevent
|
|
|
|
// Select
|
|
|
|
type FdSet C.fd_set
|
|
|
|
// Routing and interface messages
|
|
|
|
const (
|
|
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
|
|
SizeofIfData = C.sizeof_struct_if_data
|
|
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
|
|
SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
|
|
SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2
|
|
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
|
|
SizeofRtMetrics = C.sizeof_struct_rt_metrics
|
|
)
|
|
|
|
type IfMsghdr C.struct_if_msghdr
|
|
|
|
type IfData C.struct_if_data
|
|
|
|
type IfaMsghdr C.struct_ifa_msghdr
|
|
|
|
type IfmaMsghdr C.struct_ifma_msghdr
|
|
|
|
type IfmaMsghdr2 C.struct_ifma_msghdr2
|
|
|
|
type RtMsghdr C.struct_rt_msghdr
|
|
|
|
type RtMetrics C.struct_rt_metrics
|
|
|
|
// Berkeley packet filter
|
|
|
|
const (
|
|
SizeofBpfVersion = C.sizeof_struct_bpf_version
|
|
SizeofBpfStat = C.sizeof_struct_bpf_stat
|
|
SizeofBpfProgram = C.sizeof_struct_bpf_program
|
|
SizeofBpfInsn = C.sizeof_struct_bpf_insn
|
|
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
|
|
)
|
|
|
|
type BpfVersion C.struct_bpf_version
|
|
|
|
type BpfStat C.struct_bpf_stat
|
|
|
|
type BpfProgram C.struct_bpf_program
|
|
|
|
type BpfInsn C.struct_bpf_insn
|
|
|
|
type BpfHdr C.struct_bpf_hdr
|
|
|
|
// Terminal handling
|
|
|
|
type Termios C.struct_termios
|
|
|
|
type Winsize C.struct_winsize
|
|
|
|
// fchmodat-like syscalls.
|
|
|
|
const (
|
|
AT_FDCWD = C.AT_FDCWD
|
|
AT_REMOVEDIR = C.AT_REMOVEDIR
|
|
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
|
|
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
|
|
)
|
|
|
|
// poll
|
|
|
|
type PollFd C.struct_pollfd
|
|
|
|
const (
|
|
POLLERR = C.POLLERR
|
|
POLLHUP = C.POLLHUP
|
|
POLLIN = C.POLLIN
|
|
POLLNVAL = C.POLLNVAL
|
|
POLLOUT = C.POLLOUT
|
|
POLLPRI = C.POLLPRI
|
|
POLLRDBAND = C.POLLRDBAND
|
|
POLLRDNORM = C.POLLRDNORM
|
|
POLLWRBAND = C.POLLWRBAND
|
|
POLLWRNORM = C.POLLWRNORM
|
|
)
|
|
|
|
// uname
|
|
|
|
type Utsname C.struct_utsname
|