diff options
Diffstat (limited to 'vendor/golang.org/x/sys/windows/env_windows.go')
-rw-r--r-- | vendor/golang.org/x/sys/windows/env_windows.go | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/golang.org/x/sys/windows/env_windows.go b/vendor/golang.org/x/sys/windows/env_windows.go deleted file mode 100644 index d4577a423..000000000 --- a/vendor/golang.org/x/sys/windows/env_windows.go +++ /dev/null @@ -1,57 +0,0 @@ -// 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. - -package windows - -import ( - "syscall" - "unsafe" -) - -func Getenv(key string) (value string, found bool) { - return syscall.Getenv(key) -} - -func Setenv(key, value string) error { - return syscall.Setenv(key, value) -} - -func Clearenv() { - syscall.Clearenv() -} - -func Environ() []string { - return syscall.Environ() -} - -// 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) { - var block *uint16 - err = CreateEnvironmentBlock(&block, token, inheritExisting) - if err != nil { - return nil, err - } - defer DestroyEnvironmentBlock(block) - size := unsafe.Sizeof(*block) - for *block != 0 { - // find NUL terminator - end := unsafe.Pointer(block) - for *(*uint16)(end) != 0 { - end = unsafe.Add(end, size) - } - - entry := unsafe.Slice(block, (uintptr(end)-uintptr(unsafe.Pointer(block)))/size) - env = append(env, UTF16ToString(entry)) - block = (*uint16)(unsafe.Add(end, size)) - } - return env, nil -} - -func Unsetenv(key string) error { - return syscall.Unsetenv(key) -} |