2016-05-07 17:42:01 +00:00
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// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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2016-02-08 18:05:39 +00:00
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2016-02-08 03:33:48 +00:00
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package driver
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import (
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"os/exec"
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"syscall"
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)
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// isolateCommand sets the setsid flag in exec.Cmd to true so that the process
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// becomes the process leader in a new session and doesn't receive signals that
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// are sent to the parent process.
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func isolateCommand(cmd *exec.Cmd) {
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if cmd.SysProcAttr == nil {
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cmd.SysProcAttr = &syscall.SysProcAttr{}
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}
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cmd.SysProcAttr.Setsid = true
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}
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