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ergo/irc/flock/flock_iface.go
Shivaram Lingamneni ed75533cb1
optionally protect against multiple starts with flock (#1873)
* optionally protect against multiple starts with flock

Fixes #1823

* use traditional .lock extension

* move config key to top level
2022-01-01 18:56:40 -05:00

15 lines
306 B
Go

package flock
// documentation for github.com/gofrs/flock incorrectly claims that
// Flock implements sync.Locker; it does not because the Unlock method
// has a return type (err).
type Flocker interface {
Unlock() error
}
type noopFlocker struct{}
func (n *noopFlocker) Unlock() error {
return nil
}