diff options
Diffstat (limited to 'vendor/golang.org/x/net/ipv4/syscall_solaris.go')
-rw-r--r-- | vendor/golang.org/x/net/ipv4/syscall_solaris.go | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/ipv4/syscall_solaris.go b/vendor/golang.org/x/net/ipv4/syscall_solaris.go new file mode 100644 index 000000000..8b0e1e447 --- /dev/null +++ b/vendor/golang.org/x/net/ipv4/syscall_solaris.go @@ -0,0 +1,38 @@ +// Copyright 2016 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. + +package ipv4 + +import ( + "syscall" + "unsafe" +) + +//go:cgo_import_dynamic libc___xnet_getsockopt __xnet_getsockopt "libsocket.so" +//go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so" + +//go:linkname procGetsockopt libc___xnet_getsockopt +//go:linkname procSetsockopt libc_setsockopt + +var ( + procGetsockopt uintptr + procSetsockopt uintptr +) + +func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno) + +func getsockopt(s uintptr, level, name int, v unsafe.Pointer, l *uint32) error { + _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procGetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(v), uintptr(unsafe.Pointer(l)), 0) + if errno != 0 { + return error(errno) + } + return nil +} + +func setsockopt(s uintptr, level, name int, v unsafe.Pointer, l uint32) error { + if _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procSetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(v), uintptr(l), 0); errno != 0 { + return error(errno) + } + return nil +} |