summaryrefslogtreecommitdiffstats
path: root/test/fixedbugs/issue36705.go
blob: b0485c633566c2887fbda1782c3cc08570b3976f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
// +build cgo,!windows
// run fake-arg-to-force-use-of-go-run

// Copyright 2020 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 main

// #include <stdlib.h>
// #include <unistd.h>
import "C"

import "os"

func main() {
	os.Setenv("FOO", "bar")
	s := C.GoString(C.getenv(C.CString("FOO")))
	if s != "bar" {
		panic("bad setenv, environment variable only has value \"" + s + "\"")
	}
	os.Unsetenv("FOO")
	s = C.GoString(C.getenv(C.CString("FOO")))
	if s != "" {
		panic("bad unsetenv, environment variable still has value \"" + s + "\"")
	}
}