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Handle freeze requests for stopped servers

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This commit is contained in:
Benjamin Jemlich 2011-04-26 02:55:42 +08:00 • committed by Mikkel Krautz
parent c6eeabde62
commit 705b43bcd5
1 changed files with 11 additions and 0 deletions
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11
server.go
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@ -986,6 +986,17 @@ func (server *Server) userEnterChannel(client *Client, channel *Channel, usersta
// Create a point-in-time snapshot of Server and make it // Create a point-in-time snapshot of Server and make it
// accessible through the returned io.ReadCloser. // accessible through the returned io.ReadCloser.
func (s *Server) FreezeServer() io.ReadCloser { func (s *Server) FreezeServer() io.ReadCloser {
if !s.running {
fs, err := s.Freeze()
if err != nil {
log.Panicf("Unable to freeze the server")
}
fr := &freezeRequest{done:make(chan bool)}
go s.handleFreezeRequest(fr, &fs)
<-fr.done
return fr.readCloser
}
fr := &freezeRequest{done:make(chan bool)} fr := &freezeRequest{done:make(chan bool)}
s.freezeRequest <- fr s.freezeRequest <- fr
<-fr.done <-fr.done