go/src/pkg/os/sys_bsd.go

// 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.

// +build darwin freebsd netbsd openbsd

// os code shared between *BSD systems including OS X (Darwin)
// and FreeBSD.

package os

import "syscall"

func Hostname() (name string, err error) {
	name, err = syscall.Sysctl("kern.hostname")
	if err != nil {
		return "", NewSyscallError("sysctl kern.hostname", err)
	}
	return name, nil
}
add os.Hostname R=r DELTA=188 (182 added, 3 deleted, 3 changed) OCL=30856 CL=30860 2009-06-29 14:44:46 -06:00			`// 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.`

os: Add NetBSD support for recent signal changes. Add NetBSD to mksignals.sh and generate files. While we're here, also add netbsd to the +build list where appropriate. R=golang-dev, jsing CC=golang-dev https://golang.org/cl/5492064 2011-12-17 08:29:18 -07:00			`// +build darwin freebsd netbsd openbsd`
build: add build comments to core packages The go/build package already recognizes system-specific file names like mycode_darwin.go mycode_darwin_386.go mycode_386.s However, it is also common to write files that apply to multiple architectures, so a recent CL added to go/build the ability to process comments listing a set of conditions for building. For example: // +build darwin freebsd openbsd/386 says that this file should be compiled only on OS X, FreeBSD, or 32-bit x86 OpenBSD systems. These conventions are not yet documented (hence this long CL description). This CL adds build comments to the multi-system files in the core library, a step toward making it possible to use go/build to build them. With this change go/build can handle crypto/rand, exec, net, path/filepath, os/user, and time. os and syscall need additional adjustments. R=golang-dev, r, gri, r, gustavo CC=golang-dev https://golang.org/cl/5011046 2011-09-15 14:48:57 -06:00
os: create sys_bsd.go R=rsc CC=golang-dev https://golang.org/cl/897042 2010-04-27 00:01:31 -06:00			`// os code shared between *BSD systems including OS X (Darwin)`
			`// and FreeBSD.`
add os.Hostname R=r DELTA=188 (182 added, 3 deleted, 3 changed) OCL=30856 CL=30860 2009-06-29 14:44:46 -06:00
			`package os`

convert low-level (used by testing) packages to whole-package compilation. new Makefiles, tests now in separate package bytes flag fmt io math once os reflect strconv sync time utf8 delete import "xxx" in package xxx. inside package xxx, xxx is not declared anymore so s/xxx.//g delete file and package level forward declarations. note the new internal_test.go and sync and strconv to provide public access to internals during testing. the installed version of the package omits that file and thus does not open the internals to all clients. R=r OCL=33065 CL=33097 2009-08-12 14:18:37 -06:00			`import "syscall"`
add os.Hostname R=r DELTA=188 (182 added, 3 deleted, 3 changed) OCL=30856 CL=30860 2009-06-29 14:44:46 -06:00
os: use error, io.EOF R=r CC=golang-dev https://golang.org/cl/5298073 2011-11-01 19:49:08 -06:00			`func Hostname() (name string, err error) {`
syscall: use error - syscall (not os) now defines the Errno type. - the low-level assembly functions Syscall, Syscall6, and so on return Errno, not uintptr - syscall wrappers all return error, not uintptr. R=golang-dev, mikioh.mikioh, r, alex.brainman CC=golang-dev https://golang.org/cl/5372080 2011-11-13 20:44:52 -07:00			`name, err = syscall.Sysctl("kern.hostname")`
			`if err != nil {`
			`return "", NewSyscallError("sysctl kern.hostname", err)`
add os.Hostname R=r DELTA=188 (182 added, 3 deleted, 3 changed) OCL=30856 CL=30860 2009-06-29 14:44:46 -06:00			`}`
1) Change default gofmt default settings for parsing and printing to new syntax. Use -oldparser to parse the old syntax, use -oldprinter to print the old syntax. 2) Change default gofmt formatting settings to use tabs for indentation only and to use spaces for alignment. This will make the code alignment insensitive to an editor's tabwidth. Use -spaces=false to use tabs for alignment. 3) Manually changed src/exp/parser/parser_test.go so that it doesn't try to parse the parser's source files using the old syntax (they have new syntax now). 4) gofmt -w src misc test/bench 4th set of files. R=rsc CC=golang-dev https://golang.org/cl/180049 2009-12-15 16:40:16 -07:00			`return name, nil`
add os.Hostname R=r DELTA=188 (182 added, 3 deleted, 3 changed) OCL=30856 CL=30860 2009-06-29 14:44:46 -06:00			`}`