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internal: use atomic type #27858

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merged 1 commit into from Aug 7, 2023
Merged

internal: use atomic type #27858

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6 changes: 3 additions & 3 deletions internal/cmdtest/test_cmd.go
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Expand Up @@ -55,13 +55,13 @@ type TestCmd struct {
Err error
}

var id int32
var id atomic.Int32

// Run exec's the current binary using name as argv[0] which will trigger the
// reexec init function for that name (e.g. "geth-test" in cmd/geth/run_test.go)
func (tt *TestCmd) Run(name string, args ...string) {
id := atomic.AddInt32(&id, 1)
tt.stderr = &testlogger{t: tt.T, name: fmt.Sprintf("%d", id)}
id.Add(1)
tt.stderr = &testlogger{t: tt.T, name: fmt.Sprintf("%d", id.Load())}
tt.cmd = &exec.Cmd{
Path: reexec.Self(),
Args: append([]string{name}, args...),
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