mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-10-02 08:46:04 -04:00
31 lines
473 B
Go
31 lines
473 B
Go
package signal
|
|
|
|
func executeAndFulfill(f func() error, done chan<- error) {
|
|
err := f()
|
|
if err != nil {
|
|
done <- err
|
|
}
|
|
close(done)
|
|
}
|
|
|
|
func ExecuteAsync(f func() error) <-chan error {
|
|
done := make(chan error, 1)
|
|
go executeAndFulfill(f, done)
|
|
return done
|
|
}
|
|
|
|
func ErrorOrFinish2(c1, c2 <-chan error) error {
|
|
select {
|
|
case err, failed := <-c1:
|
|
if failed {
|
|
return err
|
|
}
|
|
return <-c2
|
|
case err, failed := <-c2:
|
|
if failed {
|
|
return err
|
|
}
|
|
return <-c1
|
|
}
|
|
}
|