| // Copyright 2010 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. |
| // Windows environment variables. |
| func Getenv(key string) (value string, found bool) { |
| return syscall.Getenv(key) |
| func Setenv(key, value string) error { |
| return syscall.Setenv(key, value) |
| func Environ() []string { |
| // Returns a default environment associated with the token, rather than the current |
| // process. If inheritExisting is true, then this environment also inherits the |
| // environment of the current process. |
| func (token Token) Environ(inheritExisting bool) (env []string, err error) { |
| err = CreateEnvironmentBlock(&block, token, inheritExisting) |
| defer DestroyEnvironmentBlock(block) |
| blockp := unsafe.Pointer(block) |
| entry := UTF16PtrToString((*uint16)(blockp)) |
| blockp = unsafe.Add(blockp, 2*(len(entry)+1)) |
| func Unsetenv(key string) error { |
| return syscall.Unsetenv(key) |