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fix #581

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This commit is contained in:
Shivaram Lingamneni 2019-12-17 13:21:26 -05:00
parent 07865b8f63
commit c5a81d59ff
6 changed files with 126 additions and 52 deletions
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12
irc/channelreg.go
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@ -114,17 +114,15 @@ func (reg *ChannelRegistry) Initialize(server *Server) {
reg.server = server
}
func (reg *ChannelRegistry) AllChannels() (result map[string]bool) {
result = make(map[string]bool)
prefix := fmt.Sprintf(keyChannelExists, "")
// AllChannels returns the uncasefolded names of all registered channels.
func (reg *ChannelRegistry) AllChannels() (result []string) {
prefix := fmt.Sprintf(keyChannelName, "")
reg.server.store.View(func(tx *buntdb.Tx) error {
return tx.AscendGreaterOrEqual("", prefix, func(key, value string) bool {
if !strings.HasPrefix(key, prefix) {
return false
}
channel := strings.TrimPrefix(key, prefix)
result[channel] = true
result = append(result, value)
return true
})
})
@ -132,7 +130,7 @@ func (reg *ChannelRegistry) AllChannels() (result map[string]bool) {
return
}
// PurgedChannels returns the set of all channel names that have been purged
// PurgedChannels returns the set of all casefolded channel names that have been purged
func (reg *ChannelRegistry) PurgedChannels() (result map[string]empty) {
result = make(map[string]empty)