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f89234f9a2
While the other BSDs use __sysctl as the name, Darwin now uses sysctl, without the leading underscores, and considers __sysctl to be "private". Using __sysctl leads to App Store rejections, and Go's syscall package already uses the proper syscall. So this commit changes Darwin's syscall to use it too here, while reverting a recent commit that removed it all together on arm and arm64. This reverts CL 194097. Fixes golang/go#35103 Updates golang/go#34133 Updates golang/go#35101 Change-Id: Ic72d5e7a435b99fe62c533b77b2c3790590f4c9e Reviewed-on: https://go-review.googlesource.com/c/sys/+/202837 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: David Crawshaw <crawshaw@golang.org> Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
// 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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// +build amd64,darwin
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package unix
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import (
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"syscall"
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)
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//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
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func setTimespec(sec, nsec int64) Timespec {
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return Timespec{Sec: sec, Nsec: nsec}
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}
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func setTimeval(sec, usec int64) Timeval {
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return Timeval{Sec: sec, Usec: int32(usec)}
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}
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//sysnb gettimeofday(tp *Timeval) (sec int64, usec int32, err error)
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func Gettimeofday(tv *Timeval) (err error) {
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// The tv passed to gettimeofday must be non-nil
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// but is otherwise unused. The answers come back
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// in the two registers.
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sec, usec, err := gettimeofday(tv)
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tv.Sec = sec
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tv.Usec = usec
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return err
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}
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func SetKevent(k *Kevent_t, fd, mode, flags int) {
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k.Ident = uint64(fd)
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k.Filter = int16(mode)
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k.Flags = uint16(flags)
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}
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func (iov *Iovec) SetLen(length int) {
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iov.Len = uint64(length)
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}
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func (msghdr *Msghdr) SetControllen(length int) {
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msghdr.Controllen = uint32(length)
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}
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func (msghdr *Msghdr) SetIovlen(length int) {
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msghdr.Iovlen = int32(length)
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}
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func (cmsg *Cmsghdr) SetLen(length int) {
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cmsg.Len = uint32(length)
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}
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func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
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// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
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// of darwin/amd64 the syscall is called sysctl instead of __sysctl.
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const SYS___SYSCTL = SYS_SYSCTL
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//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
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//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
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//sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
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//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
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//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
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//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
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//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
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