vbatts/cri-o
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

vendor: update golang.org/x/sys

Browse source 
Update golang.org/x/sys to get newly added functions and constants which
will be used in successive commits.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
This commit is contained in:
Tobias Klauser 2017-07-18 15:28:36 +02:00
parent e659280298
commit 642f2bb70e
111 changed files with 37866 additions and 17740 deletions
Download patch file Download diff file Expand all files Collapse all files

65
vendor/golang.org/x/sys/unix/syscall_dragonfly.go generated vendored
View file

@ -1,8 +1,8 @@
// Copyright 2009,2010 The Go Authors. All rights reserved.
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// FreeBSD system calls.
// DragonFly BSD system calls.
// This file is compiled as ordinary Go code,
// but it is also input to mksyscall,
// which parses the //sys lines and generates system call stubs.
@ -34,7 +34,7 @@ func nametomib(name string) (mib []_C_int, err error) {
// NOTE(rsc): It seems strange to set the buffer to have
// size CTL_MAXNAME+2 but use only CTL_MAXNAME
// as the size. I don't know why the +2 is here, but the
// as the size. I don't know why the +2 is here, but the
// kernel uses +2 for its own implementation of this function.
// I am scared that if we don't include the +2 here, the kernel
// will silently write 2 words farther than we specify
@ -56,29 +56,20 @@ func nametomib(name string) (mib []_C_int, err error) {
return buf[0 : n/siz], nil
}
// ParseDirent parses up to max directory entries in buf,
// appending the names to names. It returns the number
// bytes consumed from buf, the number of entries added
// to names, and the new names slice.
func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
origlen := len(buf)
for max != 0 && len(buf) > 0 {
dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
reclen := int(16+dirent.Namlen+1+7) & ^7
buf = buf[reclen:]
if dirent.Fileno == 0 { // File absent in directory.
continue
}
bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
var name = string(bytes[0:dirent.Namlen])
if name == "." || name == ".." { // Useless names
continue
}
max--
count++
names = append(names, name)
func direntIno(buf []byte) (uint64, bool) {
return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
}
func direntReclen(buf []byte) (uint64, bool) {
namlen, ok := direntNamlen(buf)
if !ok {
return 0, false
}
return origlen - len(buf), count, names
return (16 + namlen + 1 + 7) &^ 7, true
}
func direntNamlen(buf []byte) (uint64, bool) {
return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
}
//sysnb pipe() (r int, w int, err error)
@ -101,6 +92,24 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
return extpwrite(fd, p, 0, offset)
}
func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
var rsa RawSockaddrAny
var len _Socklen = SizeofSockaddrAny
nfd, err = accept4(fd, &rsa, &len, flags)
if err != nil {
return
}
if len > SizeofSockaddrAny {
panic("RawSockaddrAny too small")
}
sa, err = anyToSockaddr(&rsa)
if err != nil {
Close(nfd)
nfd = 0
}
return
}
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
var _p0 unsafe.Pointer
var bufsize uintptr
@ -109,7 +118,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
}
r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
use(unsafe.Pointer(_p0))
n = int(r0)
if e1 != 0 {
err = e1
@ -209,6 +217,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
//sys munmap(addr uintptr, length uintptr) (err error)
//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
/*
* Unimplemented
@ -244,6 +253,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
// Kdebug_trace
// Sigreturn
// Mmap
// Mlock
// Munlock
// Atsocket
// Kqueue_from_portset_np
// Kqueue_portset
@ -336,6 +347,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
// Lio_listio
// __pthread_cond_wait
// Iopolicysys
// Mlockall
// Munlockall
// __pthread_kill
// __pthread_sigmask
// __sigwait