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https://github.com/golang/go
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13d9a29060
Updates #30228 Change-Id: I830e3c83416b2e5744f30d1a903a74c50462716b Reviewed-on: https://go-review.googlesource.com/c/163210 Run-TryBot: Bryan C. Mills <bcmills@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
54 lines
977 B
Go
54 lines
977 B
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"fmt"
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"os"
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"syscall"
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"time"
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_ "testcarchive/p"
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)
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import "C"
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var initCh = make(chan int, 1)
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var ranMain bool
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func init() {
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// emulate an exceedingly slow package initialization function
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time.Sleep(100 * time.Millisecond)
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initCh <- 42
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}
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func main() { ranMain = true }
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//export DidInitRun
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func DidInitRun() bool {
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select {
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case x := <-initCh:
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if x != 42 {
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// Just in case initCh was not correctly made.
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println("want init value of 42, got: ", x)
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syscall.Exit(2)
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}
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return true
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default:
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return false
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}
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}
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//export DidMainRun
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func DidMainRun() bool { return ranMain }
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//export CheckArgs
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func CheckArgs() {
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if len(os.Args) != 3 || os.Args[1] != "arg1" || os.Args[2] != "arg2" {
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fmt.Printf("CheckArgs: want [_, arg1, arg2], got: %v\n", os.Args)
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os.Exit(2)
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}
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}
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