2009-06-01 23:14:57 -06:00
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Darwin system calls.
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// This file is compiled as ordinary Go code,
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// but it is also input to mksyscall,
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// which parses the //sys lines and generates system call stubs.
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// Note that sometimes we use a lowercase //sys name and
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// wrap it in our own nicer implementation.
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package syscall
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2009-08-12 14:19:17 -06:00
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import "unsafe"
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2009-06-01 23:14:57 -06:00
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const OS = "darwin"
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/*
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* Pseudo-system calls
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*/
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// The const provides a compile-time constant so clients
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// can adjust to whether there is a working Getwd and avoid
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// even linking this function into the binary. See ../os/getwd.go.
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const ImplementsGetwd = false
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func Getwd() (string, int) {
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return "", ENOTSUP;
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}
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/*
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* Wrapped
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*/
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//sys getgroups(ngid int, gid *_Gid_t) (n int, errno int)
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//sys setgroups(ngid int, gid *_Gid_t) (errno int)
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func Getgroups() (gids []int, errno int) {
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n, err := getgroups(0, nil);
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if err != 0 {
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return nil, errno;
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}
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if n == 0 {
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return nil, 0;
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}
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// Sanity check group count. Max is 16 on BSD.
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if n < 0 || n > 1000 {
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return nil, EINVAL;
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}
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a := make([]_Gid_t, n);
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n, err = getgroups(n, &a[0]);
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if err != 0 {
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return nil, errno;
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}
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gids = make([]int, n);
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for i, v := range a[0:n] {
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gids[i] = int(v);
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}
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return;
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}
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func Setgroups(gids []int) (errno int) {
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if len(gids) == 0 {
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return setgroups(0, nil);
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}
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a := make([]_Gid_t, len(gids));
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for i, v := range gids {
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a[i] = _Gid_t(v);
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}
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return setgroups(len(a), &a[0]);
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}
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// Wait status is 7 bits at bottom, either 0 (exited),
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// 0x7F (stopped), or a signal number that caused an exit.
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// The 0x80 bit is whether there was a core dump.
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// An extra number (exit code, signal causing a stop)
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// is in the high bits.
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type WaitStatus uint32
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const (
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mask = 0x7F;
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core = 0x80;
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shift = 8;
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exited = 0;
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stopped = 0x7F;
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)
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func (w WaitStatus) Exited() bool {
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return w&mask == exited;
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}
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func (w WaitStatus) ExitStatus() int {
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if w&mask != exited {
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return -1;
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}
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return int(w>>shift);
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}
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func (w WaitStatus) Signaled() bool {
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return w&mask != stopped && w&mask != 0;
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}
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func (w WaitStatus) Signal() int {
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sig := int(w&mask);
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if sig == stopped || sig == 0 {
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return -1;
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}
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return sig;
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}
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func (w WaitStatus) CoreDump() bool {
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return w.Signaled() && w&core != 0;
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}
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func (w WaitStatus) Stopped() bool {
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return w&mask == stopped && w>>shift != SIGSTOP;
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}
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func (w WaitStatus) Continued() bool {
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return w&mask == stopped && w>>shift == SIGSTOP;
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}
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func (w WaitStatus) StopSignal() int {
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if !w.Stopped() {
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return -1;
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}
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return int(w>>shift)&0xFF;
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}
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2009-07-15 11:12:06 -06:00
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func (w WaitStatus) TrapCause() int {
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// Darwin doesn't have trap causes
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return -1;
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}
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2009-06-01 23:14:57 -06:00
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//sys wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, errno int)
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2009-11-01 12:13:27 -07:00
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2009-06-01 23:14:57 -06:00
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func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, errno int) {
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var status _C_int;
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wpid, errno = wait4(pid, &status, options, rusage);
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if wstatus != nil {
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*wstatus = WaitStatus(status);
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}
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return;
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}
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//sys pipe() (r int, w int, errno int)
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2009-06-01 23:14:57 -06:00
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func Pipe(p []int) (errno int) {
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if len(p) != 2 {
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return EINVAL;
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}
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p[0], p[1], errno = pipe();
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return;
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}
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func Sleep(ns int64) (errno int) {
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tv := NsecToTimeval(ns);
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return Select(0, nil, nil, nil, &tv);
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}
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//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, errno int)
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//sys bind(s int, addr uintptr, addrlen _Socklen) (errno int)
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//sys connect(s int, addr uintptr, addrlen _Socklen) (errno int)
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//sys socket(domain int, typ int, proto int) (fd int, errno int)
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//sys setsockopt(s int, level int, name int, val uintptr, vallen int) (errno int)
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2009-06-17 22:44:26 -06:00
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//sys getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int)
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//sys getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int)
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2009-06-01 23:14:57 -06:00
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// For testing: clients can set this flag to force
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// creation of IPv6 sockets to return EAFNOSUPPORT.
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var SocketDisableIPv6 bool
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type Sockaddr interface {
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sockaddr() (ptr uintptr, len _Socklen, errno int); // lowercase; only we can define Sockaddrs
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}
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type SockaddrInet4 struct {
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Port int;
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Addr [4]byte;
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raw RawSockaddrInet4;
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}
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func (sa *SockaddrInet4) sockaddr() (uintptr, _Socklen, int) {
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if sa.Port < 0 || sa.Port > 0xFFFF {
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return 0, 0, EINVAL;
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}
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sa.raw.Len = SizeofSockaddrInet4;
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sa.raw.Family = AF_INET;
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p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port));
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p[0] = byte(sa.Port >> 8);
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p[1] = byte(sa.Port);
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for i := 0; i < len(sa.Addr); i++ {
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sa.raw.Addr[i] = sa.Addr[i];
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}
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return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
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}
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type SockaddrInet6 struct {
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Port int;
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Addr [16]byte;
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raw RawSockaddrInet6;
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}
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func (sa *SockaddrInet6) sockaddr() (uintptr, _Socklen, int) {
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if sa.Port < 0 || sa.Port > 0xFFFF {
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return 0, 0, EINVAL;
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}
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sa.raw.Len = SizeofSockaddrInet6;
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sa.raw.Family = AF_INET6;
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p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port));
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p[0] = byte(sa.Port >> 8);
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p[1] = byte(sa.Port);
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for i := 0; i < len(sa.Addr); i++ {
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sa.raw.Addr[i] = sa.Addr[i];
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}
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return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
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}
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type SockaddrUnix struct {
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Name string;
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raw RawSockaddrUnix;
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}
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func (sa *SockaddrUnix) sockaddr() (uintptr, _Socklen, int) {
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name := sa.Name;
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n := len(name);
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if n >= len(sa.raw.Path) || n == 0 {
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return 0, 0, EINVAL;
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}
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sa.raw.Len = byte(3+n); // 2 for Family, Len; 1 for NUL
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sa.raw.Family = AF_UNIX;
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for i := 0; i < n; i++ {
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sa.raw.Path[i] = int8(name[i]);
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}
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return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
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}
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func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, int) {
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switch rsa.Addr.Family {
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case AF_UNIX:
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pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa));
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if pp.Len < 3 || pp.Len > SizeofSockaddrUnix {
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return nil, EINVAL;
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}
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sa := new(SockaddrUnix);
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n := int(pp.Len)-3; // subtract leading Family, Len, terminating NUL
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for i := 0; i < n; i++ {
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if pp.Path[i] == 0 {
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// found early NUL; assume Len is overestimating
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n = i;
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break;
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}
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}
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bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]));
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sa.Name = string(bytes[0:n]);
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return sa, 0;
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case AF_INET:
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pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa));
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sa := new(SockaddrInet4);
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p := (*[2]byte)(unsafe.Pointer(&pp.Port));
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sa.Port = int(p[0])<<8 + int(p[1]);
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for i := 0; i < len(sa.Addr); i++ {
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sa.Addr[i] = pp.Addr[i];
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}
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return sa, 0;
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case AF_INET6:
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pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa));
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sa := new(SockaddrInet6);
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p := (*[2]byte)(unsafe.Pointer(&pp.Port));
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sa.Port = int(p[0])<<8 + int(p[1]);
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for i := 0; i < len(sa.Addr); i++ {
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sa.Addr[i] = pp.Addr[i];
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}
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return sa, 0;
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}
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return nil, EAFNOSUPPORT;
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}
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func Accept(fd int) (nfd int, sa Sockaddr, errno int) {
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var rsa RawSockaddrAny;
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var len _Socklen = SizeofSockaddrAny;
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nfd, errno = accept(fd, &rsa, &len);
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if errno != 0 {
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return;
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}
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sa, errno = anyToSockaddr(&rsa);
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if errno != 0 {
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Close(nfd);
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nfd = 0;
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}
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return;
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}
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2009-06-17 22:44:26 -06:00
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func Getsockname(fd int) (sa Sockaddr, errno int) {
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var rsa RawSockaddrAny;
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var len _Socklen = SizeofSockaddrAny;
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if errno = getsockname(fd, &rsa, &len); errno != 0 {
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return;
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}
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return anyToSockaddr(&rsa);
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}
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func Getpeername(fd int) (sa Sockaddr, errno int) {
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var rsa RawSockaddrAny;
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var len _Socklen = SizeofSockaddrAny;
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if errno = getpeername(fd, &rsa, &len); errno != 0 {
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return;
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}
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return anyToSockaddr(&rsa);
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}
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func Bind(fd int, sa Sockaddr) (errno int) {
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ptr, n, err := sa.sockaddr();
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if err != 0 {
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return err;
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}
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return bind(fd, ptr, n);
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}
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func Connect(fd int, sa Sockaddr) (errno int) {
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ptr, n, err := sa.sockaddr();
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if err != 0 {
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return err;
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}
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return connect(fd, ptr, n);
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}
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func Socket(domain, typ, proto int) (fd, errno int) {
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if domain == AF_INET6 && SocketDisableIPv6 {
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return -1, EAFNOSUPPORT;
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}
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fd, errno = socket(domain, typ, proto);
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return;
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}
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func SetsockoptInt(fd, level, opt int, value int) (errno int) {
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var n = int32(value);
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return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(&n)), 4);
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}
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func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (errno int) {
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return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(tv)), unsafe.Sizeof(*tv));
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}
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func SetsockoptLinger(fd, level, opt int, l *Linger) (errno int) {
|
|
|
|
return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(l)), unsafe.Sizeof(*l));
|
|
|
|
}
|
|
|
|
|
2009-11-01 12:13:27 -07:00
|
|
|
|
|
|
|
//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, errno int)
|
|
|
|
|
|
|
|
func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, errno int) {
|
|
|
|
var rsa RawSockaddrAny;
|
|
|
|
var len _Socklen = SizeofSockaddrAny;
|
|
|
|
if n, errno = recvfrom(fd, p, flags, &rsa, &len); errno != 0 {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
from, errno = anyToSockaddr(&rsa);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
//sys sendto(s int, buf []byte, flags int, to uintptr, addrlen _Socklen) (errno int)
|
|
|
|
|
|
|
|
func Sendto(fd int, p []byte, flags int, to Sockaddr) (errno int) {
|
|
|
|
ptr, n, err := to.sockaddr();
|
|
|
|
if err != 0 {
|
|
|
|
return err;
|
|
|
|
}
|
|
|
|
return sendto(fd, p, flags, ptr, n);
|
|
|
|
}
|
|
|
|
|
2009-06-01 23:14:57 -06:00
|
|
|
//sys kevent(kq int, change uintptr, nchange int, event uintptr, nevent int, timeout *Timespec) (n int, errno int)
|
2009-11-01 12:13:27 -07:00
|
|
|
|
2009-06-01 23:14:57 -06:00
|
|
|
func Kevent(kq int, changes, events []Kevent_t, timeout *Timespec) (n int, errno int) {
|
|
|
|
var change, event uintptr;
|
|
|
|
if len(changes) > 0 {
|
|
|
|
change = uintptr(unsafe.Pointer(&changes[0]));
|
|
|
|
}
|
|
|
|
if len(events) > 0 {
|
|
|
|
event = uintptr(unsafe.Pointer(&events[0]));
|
|
|
|
}
|
|
|
|
return kevent(kq, change, len(changes), event, len(events), timeout);
|
|
|
|
}
|
|
|
|
|
2009-06-29 14:44:46 -06:00
|
|
|
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (errno int) = SYS___SYSCTL
|
|
|
|
|
|
|
|
// Translate "kern.hostname" to []_C_int{0,1,2,3}.
|
|
|
|
func nametomib(name string) (mib []_C_int, errno int) {
|
|
|
|
const CTL_MAXNAME = 12;
|
|
|
|
const siz = uintptr(unsafe.Sizeof(mib[0]));
|
|
|
|
|
|
|
|
// NOTE(rsc): It seems strange to set the buffer to have
|
|
|
|
// size CTL_MAXNAME+2 but use only CTL_MAXNAME
|
|
|
|
// as the size. I don't know why the +2 is here, but the
|
|
|
|
// kernel uses +2 for its own implementation of this function.
|
|
|
|
// I am scared that if we don't include the +2 here, the kernel
|
|
|
|
// will silently write 2 words farther than we specify
|
|
|
|
// and we'll get memory corruption.
|
2009-11-05 11:55:57 -07:00
|
|
|
var buf [CTL_MAXNAME + 2]_C_int;
|
2009-06-29 14:44:46 -06:00
|
|
|
n := uintptr(CTL_MAXNAME)*siz;
|
|
|
|
|
|
|
|
p := (*byte)(unsafe.Pointer(&buf[0]));
|
|
|
|
bytes := StringByteSlice(name);
|
|
|
|
|
|
|
|
// Magic sysctl: "setting" 0.3 to a string name
|
|
|
|
// lets you read back the array of integers form.
|
|
|
|
if errno = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); errno != 0 {
|
|
|
|
return nil, errno;
|
|
|
|
}
|
2009-11-05 11:55:57 -07:00
|
|
|
return buf[0 : n/siz], 0;
|
2009-06-29 14:44:46 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
func Sysctl(name string) (value string, errno int) {
|
|
|
|
// Translate name to mib number.
|
|
|
|
mib, errno := nametomib(name);
|
|
|
|
if errno != 0 {
|
|
|
|
return "", errno;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Find size.
|
|
|
|
n := uintptr(0);
|
|
|
|
if errno = sysctl(mib, nil, &n, nil, 0); errno != 0 {
|
|
|
|
return "", errno;
|
|
|
|
}
|
|
|
|
if n == 0 {
|
|
|
|
return "", 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Read into buffer of that size.
|
|
|
|
buf := make([]byte, n);
|
|
|
|
if errno = sysctl(mib, &buf[0], &n, nil, 0); errno != 0 {
|
|
|
|
return "", errno;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Throw away terminating NUL.
|
|
|
|
if n > 0 && buf[n-1] == '\x00' {
|
|
|
|
n--;
|
|
|
|
}
|
|
|
|
return string(buf[0:n]), 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
func SysctlUint32(name string) (value uint32, errno int) {
|
|
|
|
// Translate name to mib number.
|
|
|
|
mib, errno := nametomib(name);
|
|
|
|
if errno != 0 {
|
|
|
|
return 0, errno;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Read into buffer of that size.
|
|
|
|
n := uintptr(4);
|
|
|
|
buf := make([]byte, 4);
|
|
|
|
if errno = sysctl(mib, &buf[0], &n, nil, 0); errno != 0 {
|
|
|
|
return 0, errno;
|
|
|
|
}
|
|
|
|
if n != 4 {
|
|
|
|
return 0, EIO;
|
|
|
|
}
|
|
|
|
return *(*uint32)(unsafe.Pointer(&buf[0])), 0;
|
|
|
|
}
|
|
|
|
|
2009-06-01 23:14:57 -06:00
|
|
|
// TODO: wrap
|
|
|
|
// Acct(name nil-string) (errno int)
|
|
|
|
// Futimes(fd int, timeval *Timeval) (errno int) // Pointer to 2 timevals!
|
|
|
|
// Gethostuuid(uuid *byte, timeout *Timespec) (errno int)
|
|
|
|
// Getsockopt(s int, level int, name int, val *byte, vallen *int) (errno int)
|
|
|
|
// Madvise(addr *byte, len int, behav int) (errno int)
|
|
|
|
// Mprotect(addr *byte, len int, prot int) (errno int)
|
|
|
|
// Msync(addr *byte, len int, flags int) (errno int)
|
|
|
|
// Munmap(addr *byte, len int) (errno int)
|
|
|
|
// Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, errno int)
|
|
|
|
// Recvmsg(s int, msg *Msghdr, flags int) (n int, errno int)
|
|
|
|
// Sendmsg(s int, msg *Msghdr, flags int) (n int, errno int)
|
|
|
|
// Utimes(path string, timeval *Timeval) (errno int) // Pointer to 2 timevals!
|
|
|
|
//sys fcntl(fd int, cmd int, arg int) (val int, errno int)
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Exposed directly
|
|
|
|
*/
|
|
|
|
//sys Access(path string, flags int) (errno int)
|
|
|
|
//sys Adjtime(delta *Timeval, olddelta *Timeval) (errno int)
|
|
|
|
//sys Chdir(path string) (errno int)
|
|
|
|
//sys Chflags(path string, flags int) (errno int)
|
|
|
|
//sys Chmod(path string, mode int) (errno int)
|
|
|
|
//sys Chown(path string, uid int, gid int) (errno int)
|
|
|
|
//sys Chroot(path string) (errno int)
|
|
|
|
//sys Close(fd int) (errno int)
|
|
|
|
//sys Dup(fd int) (nfd int, errno int)
|
|
|
|
//sys Dup2(from int, to int) (errno int)
|
|
|
|
//sys Exchangedata(path1 string, path2 string, options int) (errno int)
|
|
|
|
//sys Exit(code int)
|
|
|
|
//sys Fchdir(fd int) (errno int)
|
|
|
|
//sys Fchflags(path string, flags int) (errno int)
|
|
|
|
//sys Fchmod(fd int, mode int) (errno int)
|
|
|
|
//sys Fchown(fd int, uid int, gid int) (errno int)
|
|
|
|
//sys Flock(fd int, how int) (errno int)
|
|
|
|
//sys Fpathconf(fd int, name int) (val int, errno int)
|
|
|
|
//sys Fstat(fd int, stat *Stat_t) (errno int) = SYS_FSTAT64
|
|
|
|
//sys Fstatfs(fd int, stat *Statfs_t) (errno int) = SYS_FSTATFS64
|
|
|
|
//sys Fsync(fd int) (errno int)
|
|
|
|
//sys Ftruncate(fd int, length int64) (errno int)
|
|
|
|
//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, errno int) = SYS_GETDIRENTRIES64
|
|
|
|
//sys Getdtablesize() (size int)
|
|
|
|
//sys Getegid() (egid int)
|
|
|
|
//sys Geteuid() (uid int)
|
|
|
|
//sys Getfsstat(buf []Statfs_t, flags int) (n int, errno int) = SYS_GETFSSTAT64
|
|
|
|
//sys Getgid() (gid int)
|
|
|
|
//sys Getpgid(pid int) (pgid int, errno int)
|
|
|
|
//sys Getpgrp() (pgrp int)
|
|
|
|
//sys Getpid() (pid int)
|
|
|
|
//sys Getppid() (ppid int)
|
|
|
|
//sys Getpriority(which int, who int) (prio int, errno int)
|
|
|
|
//sys Getrlimit(which int, lim *Rlimit) (errno int)
|
|
|
|
//sys Getrusage(who int, rusage *Rusage) (errno int)
|
|
|
|
//sys Getsid(pid int) (sid int, errno int)
|
|
|
|
//sys Getuid() (uid int)
|
|
|
|
//sys Issetugid() (tainted bool)
|
|
|
|
//sys Kill(pid int, signum int, posix int) (errno int)
|
|
|
|
//sys Kqueue() (fd int, errno int)
|
|
|
|
//sys Lchown(path string, uid int, gid int) (errno int)
|
|
|
|
//sys Link(path string, link string) (errno int)
|
|
|
|
//sys Listen(s int, backlog int) (errno int)
|
|
|
|
//sys Lstat(path string, stat *Stat_t) (errno int) = SYS_LSTAT64
|
|
|
|
//sys Mkdir(path string, mode int) (errno int)
|
|
|
|
//sys Mkfifo(path string, mode int) (errno int)
|
|
|
|
//sys Mknod(path string, mode int, dev int) (errno int)
|
|
|
|
//sys Open(path string, mode int, perm int) (fd int, errno int)
|
|
|
|
//sys Pathconf(path string, name int) (val int, errno int)
|
|
|
|
//sys Pread(fd int, p []byte, offset int64) (n int, errno int)
|
|
|
|
//sys Pwrite(fd int, p []byte, offset int64) (n int, errno int)
|
|
|
|
//sys Read(fd int, p []byte) (n int, errno int)
|
|
|
|
//sys Readlink(path string, buf []byte) (n int, errno int)
|
|
|
|
//sys Rename(from string, to string) (errno int)
|
|
|
|
//sys Revoke(path string) (errno int)
|
|
|
|
//sys Rmdir(path string) (errno int)
|
2009-06-16 18:17:02 -06:00
|
|
|
//sys Seek(fd int, offset int64, whence int) (newoffset int64, errno int) = SYS_LSEEK
|
2009-06-01 23:14:57 -06:00
|
|
|
//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (errno int)
|
|
|
|
//sys Setegid(egid int) (errno int)
|
|
|
|
//sys Seteuid(euid int) (errno int)
|
|
|
|
//sys Setgid(gid int) (errno int)
|
|
|
|
//sys Setlogin(name string) (errno int)
|
|
|
|
//sys Setpgid(pid int, pgid int) (errno int)
|
|
|
|
//sys Setpriority(which int, who int, prio int) (errno int)
|
|
|
|
//sys Setprivexec(flag int) (errno int)
|
|
|
|
//sys Setregid(rgid int, egid int) (errno int)
|
|
|
|
//sys Setreuid(ruid int, euid int) (errno int)
|
|
|
|
//sys Setrlimit(which int, lim *Rlimit) (errno int)
|
|
|
|
//sys Setsid() (pid int, errno int)
|
|
|
|
//sys Settimeofday(tp *Timeval) (errno int)
|
|
|
|
//sys Setuid(uid int) (errno int)
|
|
|
|
//sys Stat(path string, stat *Stat_t) (errno int) = SYS_STAT64
|
|
|
|
//sys Statfs(path string, stat *Statfs_t) (errno int) = SYS_STATFS64
|
|
|
|
//sys Symlink(path string, link string) (errno int)
|
|
|
|
//sys Sync() (errno int)
|
|
|
|
//sys Truncate(path string, length int64) (errno int)
|
|
|
|
//sys Umask(newmask int) (errno int)
|
|
|
|
//sys Undelete(path string) (errno int)
|
|
|
|
//sys Unlink(path string) (errno int)
|
|
|
|
//sys Unmount(path string, flags int) (errno int)
|
|
|
|
//sys Write(fd int, p []byte) (n int, errno int)
|
|
|
|
//sys read(fd int, buf *byte, nbuf int) (n int, errno int)
|
|
|
|
//sys write(fd int, buf *byte, nbuf int) (n int, errno int)
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Unimplemented
|
|
|
|
*/
|
|
|
|
// Profil
|
|
|
|
// Sigaction
|
|
|
|
// Sigprocmask
|
|
|
|
// Getlogin
|
|
|
|
// Sigpending
|
|
|
|
// Sigaltstack
|
|
|
|
// Ioctl
|
|
|
|
// Reboot
|
|
|
|
// Execve
|
|
|
|
// Vfork
|
|
|
|
// Sbrk
|
|
|
|
// Sstk
|
|
|
|
// Ovadvise
|
|
|
|
// Mincore
|
|
|
|
// Setitimer
|
|
|
|
// Swapon
|
|
|
|
// Select
|
|
|
|
// Sigsuspend
|
|
|
|
// Readv
|
|
|
|
// Writev
|
|
|
|
// Nfssvc
|
|
|
|
// Getfh
|
|
|
|
// Quotactl
|
|
|
|
// Mount
|
|
|
|
// Csops
|
|
|
|
// Waitid
|
|
|
|
// Add_profil
|
|
|
|
// Kdebug_trace
|
|
|
|
// Sigreturn
|
|
|
|
// Mmap
|
|
|
|
// Mlock
|
|
|
|
// Munlock
|
|
|
|
// Atsocket
|
|
|
|
// Kqueue_from_portset_np
|
|
|
|
// Kqueue_portset
|
|
|
|
// Getattrlist
|
|
|
|
// Setattrlist
|
|
|
|
// Getdirentriesattr
|
|
|
|
// Searchfs
|
|
|
|
// Delete
|
|
|
|
// Copyfile
|
|
|
|
// Poll
|
|
|
|
// Watchevent
|
|
|
|
// Waitevent
|
|
|
|
// Modwatch
|
|
|
|
// Getxattr
|
|
|
|
// Fgetxattr
|
|
|
|
// Setxattr
|
|
|
|
// Fsetxattr
|
|
|
|
// Removexattr
|
|
|
|
// Fremovexattr
|
|
|
|
// Listxattr
|
|
|
|
// Flistxattr
|
|
|
|
// Fsctl
|
|
|
|
// Initgroups
|
|
|
|
// Posix_spawn
|
|
|
|
// Nfsclnt
|
|
|
|
// Fhopen
|
|
|
|
// Minherit
|
|
|
|
// Semsys
|
|
|
|
// Msgsys
|
|
|
|
// Shmsys
|
|
|
|
// Semctl
|
|
|
|
// Semget
|
|
|
|
// Semop
|
|
|
|
// Msgctl
|
|
|
|
// Msgget
|
|
|
|
// Msgsnd
|
|
|
|
// Msgrcv
|
|
|
|
// Shmat
|
|
|
|
// Shmctl
|
|
|
|
// Shmdt
|
|
|
|
// Shmget
|
|
|
|
// Shm_open
|
|
|
|
// Shm_unlink
|
|
|
|
// Sem_open
|
|
|
|
// Sem_close
|
|
|
|
// Sem_unlink
|
|
|
|
// Sem_wait
|
|
|
|
// Sem_trywait
|
|
|
|
// Sem_post
|
|
|
|
// Sem_getvalue
|
|
|
|
// Sem_init
|
|
|
|
// Sem_destroy
|
|
|
|
// Open_extended
|
|
|
|
// Umask_extended
|
|
|
|
// Stat_extended
|
|
|
|
// Lstat_extended
|
|
|
|
// Fstat_extended
|
|
|
|
// Chmod_extended
|
|
|
|
// Fchmod_extended
|
|
|
|
// Access_extended
|
|
|
|
// Settid
|
|
|
|
// Gettid
|
|
|
|
// Setsgroups
|
|
|
|
// Getsgroups
|
|
|
|
// Setwgroups
|
|
|
|
// Getwgroups
|
|
|
|
// Mkfifo_extended
|
|
|
|
// Mkdir_extended
|
|
|
|
// Identitysvc
|
|
|
|
// Shared_region_check_np
|
|
|
|
// Shared_region_map_np
|
|
|
|
// __pthread_mutex_destroy
|
|
|
|
// __pthread_mutex_init
|
|
|
|
// __pthread_mutex_lock
|
|
|
|
// __pthread_mutex_trylock
|
|
|
|
// __pthread_mutex_unlock
|
|
|
|
// __pthread_cond_init
|
|
|
|
// __pthread_cond_destroy
|
|
|
|
// __pthread_cond_broadcast
|
|
|
|
// __pthread_cond_signal
|
|
|
|
// Setsid_with_pid
|
|
|
|
// __pthread_cond_timedwait
|
|
|
|
// Aio_fsync
|
|
|
|
// Aio_return
|
|
|
|
// Aio_suspend
|
|
|
|
// Aio_cancel
|
|
|
|
// Aio_error
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|
|
|
// Aio_read
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|
|
|
// Aio_write
|
|
|
|
// Lio_listio
|
|
|
|
// __pthread_cond_wait
|
|
|
|
// Iopolicysys
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|
|
|
// Mlockall
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|
|
|
// Munlockall
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|
|
|
// __pthread_kill
|
|
|
|
// __pthread_sigmask
|
|
|
|
// __sigwait
|
|
|
|
// __disable_threadsignal
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|
|
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// __pthread_markcancel
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|
|
|
// __pthread_canceled
|
|
|
|
// __semwait_signal
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|
|
|
// Proc_info
|
|
|
|
// Sendfile
|
|
|
|
// Stat64_extended
|
|
|
|
// Lstat64_extended
|
|
|
|
// Fstat64_extended
|
|
|
|
// __pthread_chdir
|
|
|
|
// __pthread_fchdir
|
|
|
|
// Audit
|
|
|
|
// Auditon
|
|
|
|
// Getauid
|
|
|
|
// Setauid
|
|
|
|
// Getaudit
|
|
|
|
// Setaudit
|
|
|
|
// Getaudit_addr
|
|
|
|
// Setaudit_addr
|
|
|
|
// Auditctl
|
|
|
|
// Bsdthread_create
|
|
|
|
// Bsdthread_terminate
|
|
|
|
// Stack_snapshot
|
|
|
|
// Bsdthread_register
|
|
|
|
// Workq_open
|
|
|
|
// Workq_ops
|
|
|
|
// __mac_execve
|
|
|
|
// __mac_syscall
|
|
|
|
// __mac_get_file
|
|
|
|
// __mac_set_file
|
|
|
|
// __mac_get_link
|
|
|
|
// __mac_set_link
|
|
|
|
// __mac_get_proc
|
|
|
|
// __mac_set_proc
|
|
|
|
// __mac_get_fd
|
|
|
|
// __mac_set_fd
|
|
|
|
// __mac_get_pid
|
|
|
|
// __mac_get_lcid
|
|
|
|
// __mac_get_lctx
|
|
|
|
// __mac_set_lctx
|
|
|
|
// Setlcid
|
|
|
|
// Read_nocancel
|
|
|
|
// Write_nocancel
|
|
|
|
// Open_nocancel
|
|
|
|
// Close_nocancel
|
|
|
|
// Wait4_nocancel
|
|
|
|
// Recvmsg_nocancel
|
|
|
|
// Sendmsg_nocancel
|
|
|
|
// Recvfrom_nocancel
|
|
|
|
// Accept_nocancel
|
|
|
|
// Msync_nocancel
|
|
|
|
// Fcntl_nocancel
|
|
|
|
// Select_nocancel
|
|
|
|
// Fsync_nocancel
|
|
|
|
// Connect_nocancel
|
|
|
|
// Sigsuspend_nocancel
|
|
|
|
// Readv_nocancel
|
|
|
|
// Writev_nocancel
|
|
|
|
// Sendto_nocancel
|
|
|
|
// Pread_nocancel
|
|
|
|
// Pwrite_nocancel
|
|
|
|
// Waitid_nocancel
|
|
|
|
// Poll_nocancel
|
|
|
|
// Msgsnd_nocancel
|
|
|
|
// Msgrcv_nocancel
|
|
|
|
// Sem_wait_nocancel
|
|
|
|
// Aio_suspend_nocancel
|
|
|
|
// __sigwait_nocancel
|
|
|
|
// __semwait_signal_nocancel
|
|
|
|
// __mac_mount
|
|
|
|
// __mac_get_mount
|
|
|
|
// __mac_getfsstat
|