github.com/binkynet/BinkyNet@v1.12.1-0.20240421190447-da4e34c20be0/proto_vendor/golang.org/x/sys/unix/syscall_darwin_386.go (about)

     1  // 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  
     5  // +build 386,darwin
     6  
     7  package unix
     8  
     9  import (
    10  	"syscall"
    11  )
    12  
    13  //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
    14  //sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
    15  
    16  func setTimespec(sec, nsec int64) Timespec {
    17  	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
    18  }
    19  
    20  func setTimeval(sec, usec int64) Timeval {
    21  	return Timeval{Sec: int32(sec), Usec: int32(usec)}
    22  }
    23  
    24  //sysnb	gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
    25  func Gettimeofday(tv *Timeval) (err error) {
    26  	// The tv passed to gettimeofday must be non-nil
    27  	// but is otherwise unused. The answers come back
    28  	// in the two registers.
    29  	sec, usec, err := gettimeofday(tv)
    30  	tv.Sec = int32(sec)
    31  	tv.Usec = int32(usec)
    32  	return err
    33  }
    34  
    35  func SetKevent(k *Kevent_t, fd, mode, flags int) {
    36  	k.Ident = uint32(fd)
    37  	k.Filter = int16(mode)
    38  	k.Flags = uint16(flags)
    39  }
    40  
    41  func (iov *Iovec) SetLen(length int) {
    42  	iov.Len = uint32(length)
    43  }
    44  
    45  func (msghdr *Msghdr) SetControllen(length int) {
    46  	msghdr.Controllen = uint32(length)
    47  }
    48  
    49  func (msghdr *Msghdr) SetIovlen(length int) {
    50  	msghdr.Iovlen = int32(length)
    51  }
    52  
    53  func (cmsg *Cmsghdr) SetLen(length int) {
    54  	cmsg.Len = uint32(length)
    55  }
    56  
    57  func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
    58  
    59  // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
    60  // of darwin/386 the syscall is called sysctl instead of __sysctl.
    61  const SYS___SYSCTL = SYS_SYSCTL
    62  
    63  //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
    64  //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
    65  //sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
    66  //sys	Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
    67  //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
    68  //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
    69  //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
    70  //sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64