go plugin2 源码
golang plugin2 代码
文件路径：/misc/cgo/testplugin/testdata/plugin2/plugin2.go
// Copyright 2016 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
//#include <errno.h>
//#include <string.h>
import "C"
// #include
// void cfunc() {} // uses cgo_topofstack
import (
"reflect"
"strings"
"testplugin/common"
)
func init() {
_ = strings.NewReplacer() // trigger stack unwind, Issue #18190.
C.strerror(C.EIO) // uses cgo_topofstack
common.X = 2
}
type sameNameReusedInPlugins struct {
X string
}
type sameNameHolder struct {
F *sameNameReusedInPlugins
}
func UnexportedNameReuse() {
h := sameNameHolder{}
v := reflect.ValueOf(&h).Elem().Field(0)
newval := reflect.New(v.Type().Elem())
v.Set(newval)
}
func main() {
panic("plugin1.main called")
}
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