diff options
author | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
---|---|---|
committer | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
commit | c90f36e3dd179d2de96f4f5fe38d8dc9a9de6dfe (patch) | |
tree | 89e9afb41c5bf76f48cfb09305a2d3db8d302b06 /vendor/golang.org/x/sys/unix/syscall_illumos.go | |
parent | 98bbb0f559a8883bc47bae80607dbe326a448e61 (diff) |
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_illumos.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_illumos.go | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go new file mode 100644 index 0000000..a863f70 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -0,0 +1,78 @@ +// Copyright 2021 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. + +// illumos system calls not present on Solaris. + +//go:build amd64 && illumos + +package unix + +import ( + "unsafe" +) + +func bytes2iovec(bs [][]byte) []Iovec { + iovecs := make([]Iovec, len(bs)) + for i, b := range bs { + iovecs[i].SetLen(len(b)) + if len(b) > 0 { + iovecs[i].Base = &b[0] + } else { + iovecs[i].Base = (*byte)(unsafe.Pointer(&_zero)) + } + } + return iovecs +} + +//sys readv(fd int, iovs []Iovec) (n int, err error) + +func Readv(fd int, iovs [][]byte) (n int, err error) { + iovecs := bytes2iovec(iovs) + n, err = readv(fd, iovecs) + return n, err +} + +//sys preadv(fd int, iovs []Iovec, off int64) (n int, err error) + +func Preadv(fd int, iovs [][]byte, off int64) (n int, err error) { + iovecs := bytes2iovec(iovs) + n, err = preadv(fd, iovecs, off) + return n, err +} + +//sys writev(fd int, iovs []Iovec) (n int, err error) + +func Writev(fd int, iovs [][]byte) (n int, err error) { + iovecs := bytes2iovec(iovs) + n, err = writev(fd, iovecs) + return n, err +} + +//sys pwritev(fd int, iovs []Iovec, off int64) (n int, err error) + +func Pwritev(fd int, iovs [][]byte, off int64) (n int, err error) { + iovecs := bytes2iovec(iovs) + n, err = pwritev(fd, iovecs, off) + return n, err +} + +//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) = libsocket.accept4 + +func Accept4(fd int, 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(fd, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} |