blob: 78628f5caa2fce5de51a0a03b7714fd89ac2d889 (
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
28
29
30
31
32
33
34
|
// Copyright 2013 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 cgotlstest
// extern const char *checkTLS();
// extern void setTLS(int);
// extern int getTLS();
import "C"
import (
"runtime"
"testing"
)
func testTLS(t *testing.T) {
if skip := C.checkTLS(); skip != nil {
t.Skipf("%s", C.GoString(skip))
}
runtime.LockOSThread()
defer runtime.UnlockOSThread()
if val := C.getTLS(); val != 0 {
t.Fatalf("at start, C.getTLS() = %#x, want 0", val)
}
const keyVal = 0x1234
C.setTLS(keyVal)
if val := C.getTLS(); val != keyVal {
t.Fatalf("at end, C.getTLS() = %#x, want %#x", val, keyVal)
}
}
|
