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// Copyright 2011 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.
//go:build !plan9 && !windows
// +build !plan9,!windows
// This is for issue #29707
package main
/*
#include <pthread.h>
extern void* callbackTraceParser(void*);
typedef void* (*cbTraceParser)(void*);
static void testCallbackTraceParser(cbTraceParser cb) {
pthread_t thread_id;
pthread_create(&thread_id, NULL, cb, NULL);
pthread_join(thread_id, NULL);
}
*/
import "C"
import (
"bytes"
"fmt"
traceparser "internal/trace"
"runtime/trace"
"time"
"unsafe"
)
func init() {
register("CgoTraceParser", CgoTraceParser)
}
//export callbackTraceParser
func callbackTraceParser(unsafe.Pointer) unsafe.Pointer {
time.Sleep(time.Millisecond)
return nil
}
func CgoTraceParser() {
buf := new(bytes.Buffer)
trace.Start(buf)
C.testCallbackTraceParser(C.cbTraceParser(C.callbackTraceParser))
trace.Stop()
_, err := traceparser.Parse(buf, "")
if err == traceparser.ErrTimeOrder {
fmt.Println("ErrTimeOrder")
} else if err != nil {
fmt.Println("Parse error: ", err)
} else {
fmt.Println("OK")
}
}
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