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Add "./" to the path for backward compatibility for executables in c… #35

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Add "./" to the path for backward compatibility for executables in c… #35

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11 changes: 11 additions & 0 deletions lib/procmngt/procmngt.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
package procmngt

import (
"errors"
"io"
"os/exec"
"sync"
Expand Down Expand Up @@ -106,6 +107,16 @@ func (tc timeoutExecutable) Execute(terminate <-chan struct{}) (exitCode int, er
}

func NewExecutable(execConf ExecConfig) Executable {

// Go 1.19+ requires "./" for executables in the current directory.
// Add "./" to the path for backward compatibility with `Silver` config files
// that don't have it for executables in the current directory.
// golang issue: https://github.com/golang/go/issues/43724
_, err := exec.LookPath(execConf.Path)
if errors.Is(err, exec.ErrDot) {
execConf.Path = "./" + execConf.Path
}

var e Executable
e = executable{
cmd: setupCmd(execConf),
Expand Down