blob: 37b30c14632dcacb3ea761cbc04664767ab91b47 (
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// Copyright 2015 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
import (
"fmt"
"os"
"syscall"
"time"
_ "testcarchive/p"
)
import "C"
var initCh = make(chan int, 1)
var ranMain bool
func init() {
// emulate an exceedingly slow package initialization function
time.Sleep(100 * time.Millisecond)
initCh <- 42
}
func main() { ranMain = true }
//export DidInitRun
func DidInitRun() bool {
select {
case x := <-initCh:
if x != 42 {
// Just in case initCh was not correctly made.
println("want init value of 42, got: ", x)
syscall.Exit(2)
}
return true
default:
return false
}
}
//export DidMainRun
func DidMainRun() bool { return ranMain }
//export CheckArgs
func CheckArgs() {
if len(os.Args) != 3 || os.Args[1] != "arg1" || os.Args[2] != "arg2" {
fmt.Printf("CheckArgs: want [_, arg1, arg2], got: %v\n", os.Args)
os.Exit(2)
}
}
|
