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review fixes

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This commit is contained in:
Shivaram Lingamneni 2017-11-22 16:35:38 -05:00
parent 52b0fb71e7
commit d5a5f939dd
2 changed files with 4 additions and 4 deletions
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6
irc/client_lookup_set.go
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@ -39,7 +39,7 @@ func ExpandUserHost(userhost string) (expanded string) {
// ClientManager keeps track of clients by nick, enforcing uniqueness of casefolded nicks
type ClientManager struct {
sync.RWMutex // tier 2
byNick map[string]*Client
byNick map[string]*Client
}
// NewClientManager returns a new ClientManager.
@ -70,7 +70,7 @@ func (clients *ClientManager) Get(nick string) *Client {
}
func (clients *ClientManager) removeInternal(client *Client) (removed bool) {
// requires holding ByNickMutex
// requires holding the writable Lock()
oldcfnick := client.NickCasefolded()
currentEntry, present := clients.byNick[oldcfnick]
if present {
@ -123,7 +123,7 @@ func (clients *ClientManager) AllClients() (result []*Client) {
defer clients.RUnlock()
result = make([]*Client, len(clients.byNick))
i := 0
for _, client := range(clients.byNick) {
for _, client := range clients.byNick {
result[i] = client
i++
}