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30 lines
596 B
Go
30 lines
596 B
Go
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package command
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import (
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"os/exec"
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"sync"
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)
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//errCopyStdout and errCopyStderr are filled after the command execution after Wait() terminates
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type execution struct {
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cmd *exec.Cmd
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wg sync.WaitGroup
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errCopyStdout error
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errCopyStderr error
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}
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func (execution *execution) Kill() error {
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return execution.cmd.Process.Kill()
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}
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func (execution *execution) Wait() error {
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execution.wg.Wait()
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return execution.cmd.Wait()
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}
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// Execution references a background process which is started by RunExecutableInBackground
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type Execution interface {
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Kill() error
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Wait() error
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}
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