mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-10-30 18:17:55 +00:00
27 lines
469 B
Go
27 lines
469 B
Go
//go:build !windows
|
|
|
|
package command
|
|
|
|
import (
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
)
|
|
|
|
// MakeSigUSR2Ch returns a channel that can be used for SIGUSR2
|
|
// goroutine logging. This channel will send a message for every
|
|
// SIGUSR2 received.
|
|
func MakeSigUSR2Ch() chan struct{} {
|
|
resultCh := make(chan struct{})
|
|
|
|
signalCh := make(chan os.Signal, 4)
|
|
signal.Notify(signalCh, syscall.SIGUSR2)
|
|
go func() {
|
|
for {
|
|
<-signalCh
|
|
resultCh <- struct{}{}
|
|
}
|
|
}()
|
|
return resultCh
|
|
}
|