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28 lines
542 B
Go
28 lines
542 B
Go
//go:build !darwin && !linux && !windows
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package nativewindow
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import (
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"fmt"
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"os"
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)
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type genericDetachedParentWatcher struct {
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pid int
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}
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func newDetachedParentWatcher(pid int) (detachedParentWatcher, error) {
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if pid <= 1 {
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return nil, fmt.Errorf("invalid detached parent process ID: %d", pid)
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}
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return &genericDetachedParentWatcher{pid: pid}, nil
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}
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func (w *genericDetachedParentWatcher) Alive() (bool, error) {
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return w != nil && os.Getppid() == w.pid, nil
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}
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func (*genericDetachedParentWatcher) Close() error {
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return nil
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}
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