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22 lines
479 B
22 lines
479 B
package process
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import (
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. "github.com/tendermint/tmlibs/common"
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)
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// Runs a command and gets the result.
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func Run(dir string, command string, args []string) (string, bool, error) {
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outFile := NewBufferCloser(nil)
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proc, err := StartProcess("", dir, command, args, nil, outFile)
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if err != nil {
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return "", false, err
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}
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<-proc.WaitCh
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if proc.ExitState.Success() {
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return string(outFile.Bytes()), true, nil
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} else {
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return string(outFile.Bytes()), false, nil
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}
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}
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