github.com/gogf/gkafka@v1.0.1-0.20190702070843-033a14468069/third/golang.org/x/sys/unix/syscall_darwin_arm.go (about)

     1  // Copyright 2015 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  
     5  package unix
     6  
     7  import (
     8  	"syscall"
     9  )
    10  
    11  func setTimespec(sec, nsec int64) Timespec {
    12  	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
    13  }
    14  
    15  func setTimeval(sec, usec int64) Timeval {
    16  	return Timeval{Sec: int32(sec), Usec: int32(usec)}
    17  }
    18  
    19  //sysnb	gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
    20  func Gettimeofday(tv *Timeval) (err error) {
    21  	// The tv passed to gettimeofday must be non-nil
    22  	// but is otherwise unused. The answers come back
    23  	// in the two registers.
    24  	sec, usec, err := gettimeofday(tv)
    25  	tv.Sec = int32(sec)
    26  	tv.Usec = int32(usec)
    27  	return err
    28  }
    29  
    30  func SetKevent(k *Kevent_t, fd, mode, flags int) {
    31  	k.Ident = uint32(fd)
    32  	k.Filter = int16(mode)
    33  	k.Flags = uint16(flags)
    34  }
    35  
    36  func (iov *Iovec) SetLen(length int) {
    37  	iov.Len = uint32(length)
    38  }
    39  
    40  func (msghdr *Msghdr) SetControllen(length int) {
    41  	msghdr.Controllen = uint32(length)
    42  }
    43  
    44  func (cmsg *Cmsghdr) SetLen(length int) {
    45  	cmsg.Len = uint32(length)
    46  }
    47  
    48  func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
    49  
    50  // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
    51  // of darwin/arm the syscall is called sysctl instead of __sysctl.
    52  const SYS___SYSCTL = SYS_SYSCTL
    53  
    54  //sys	Fstat(fd int, stat *Stat_t) (err error)
    55  //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
    56  //sys	Fstatfs(fd int, stat *Statfs_t) (err error)
    57  //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT
    58  //sys	Lstat(path string, stat *Stat_t) (err error)
    59  //sys	Stat(path string, stat *Stat_t) (err error)
    60  //sys	Statfs(path string, stat *Statfs_t) (err error)
    61  
    62  func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
    63  	return 0, ENOSYS
    64  }