cubefs

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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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//go:build 386 && freebsd
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// +build 386,freebsd
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package unix
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import (
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	"syscall"
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	"unsafe"
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)
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func setTimespec(sec, nsec int64) Timespec {
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	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
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}
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func setTimeval(sec, usec int64) Timeval {
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	return Timeval{Sec: int32(sec), Usec: int32(usec)}
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}
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func SetKevent(k *Kevent_t, fd, mode, flags int) {
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	k.Ident = uint32(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 = uint32(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 (d *PtraceIoDesc) SetLen(length int) {
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	d.Len = uint32(length)
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}
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func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
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	var writtenOut uint64 = 0
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	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
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	written = int(writtenOut)
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	if e1 != 0 {
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		err = e1
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	}
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	return
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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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func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
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	return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
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}
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