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Viewing changes to misc/cgo/testtls/tls.go

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2013-08-20 14:06:23 UTC
  • mfrom: (14.1.23 saucy-proposed)
  • Revision ID: package-import@ubuntu.com-20130820140623-b414jfxi3m0qkmrq
Tags: 2:1.1.2-2ubuntu1
https://launchpad.net/bugs/1211749
https://launchpad.net/bugs/1202027
* Merge from Debian unstable (LP: #1211749, #1202027). Remaining changes:
  - 016-armhf-elf-header.patch: Use correct ELF header for armhf binaries.
  - d/control,control.cross: Update Breaks/Replaces for Ubuntu
    versions to ensure smooth upgrades, regenerate control file.

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misc/cgo/testtls/tls.go
 
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// Copyright 2013 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 cgotlstest
 
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// #include <pthread.h>
 
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// extern void setTLS(int);
 
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// extern int getTLS();
 
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import "C"
 
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import (
 
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        "runtime"
 
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        "testing"
 
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)
 
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func testTLS(t *testing.T) {
 
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        var keyVal C.int = 1234
 
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        runtime.LockOSThread()
 
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        defer runtime.UnlockOSThread()
 
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        C.setTLS(C.int(keyVal))
 
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        storedVal := C.getTLS()
 
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        if storedVal != keyVal {
 
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                t.Fatalf("stored %d want %d", storedVal, keyVal)
 
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        }
 
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}