22 lines
403 B
Go
22 lines
403 B
Go
package spawn
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import "syscall"
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const STILL_ACTIVE = 259
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func (s *Spawner) Alive() bool {
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const da = syscall.STANDARD_RIGHTS_READ | syscall.PROCESS_QUERY_INFORMATION | syscall.SYNCHRONIZE
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h, e := syscall.OpenProcess(da, false, uint32(s.SpawnPid))
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if e != nil {
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return false
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}
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var ec uint32
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e = syscall.GetExitCodeProcess(h, &ec)
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if e != nil {
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return false
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}
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return ec == STILL_ACTIVE
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}
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