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khenaidooac637102019-01-14 15:44:34 -05001// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
khenaidood948f772021-08-11 17:49:24 -04005//go:build amd64 && darwin
khenaidooac637102019-01-14 15:44:34 -05006// +build amd64,darwin
7
8package unix
9
khenaidood948f772021-08-11 17:49:24 -040010import "syscall"
Scott Baker8461e152019-10-01 14:44:30 -070011
khenaidooac637102019-01-14 15:44:34 -050012func setTimespec(sec, nsec int64) Timespec {
13 return Timespec{Sec: sec, Nsec: nsec}
14}
15
16func setTimeval(sec, usec int64) Timeval {
17 return Timeval{Sec: sec, Usec: int32(usec)}
18}
19
khenaidooac637102019-01-14 15:44:34 -050020func SetKevent(k *Kevent_t, fd, mode, flags int) {
21 k.Ident = uint64(fd)
22 k.Filter = int16(mode)
23 k.Flags = uint16(flags)
24}
25
26func (iov *Iovec) SetLen(length int) {
27 iov.Len = uint64(length)
28}
29
30func (msghdr *Msghdr) SetControllen(length int) {
31 msghdr.Controllen = uint32(length)
32}
33
Scott Baker8461e152019-10-01 14:44:30 -070034func (msghdr *Msghdr) SetIovlen(length int) {
35 msghdr.Iovlen = int32(length)
36}
37
khenaidooac637102019-01-14 15:44:34 -050038func (cmsg *Cmsghdr) SetLen(length int) {
39 cmsg.Len = uint32(length)
40}
41
42func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
43
khenaidooac637102019-01-14 15:44:34 -050044//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
45//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
46//sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
khenaidooac637102019-01-14 15:44:34 -050047//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
48//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
khenaidood948f772021-08-11 17:49:24 -040049//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
khenaidooac637102019-01-14 15:44:34 -050050//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
51//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64