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Fix a bug in 330 RPL_WHOISACCOUNT

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According to https://defs.ircdocs.horse/defs/numerics.html, 330 RPL_WHOISACCOUNT
takes 4 parameters: `<client> <nick> <authname> :<info>`. We were omitting
the second parameter (the target nick).

Also refactor locking.
This commit is contained in:
Shivaram Lingamneni 2018-08-17 11:13:38 -04:00
parent 4ecdea0647
commit 1fb9bd7208
1 changed files with 15 additions and 14 deletions
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29
irc/server.go
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@ -599,34 +599,35 @@ func (client *Client) WhoisChannelsNames(target *Client) []string {
} }
func (client *Client) getWhoisOf(target *Client, rb *ResponseBuffer) { func (client *Client) getWhoisOf(target *Client, rb *ResponseBuffer) {
target.stateMutex.RLock() cnick := client.Nick()
defer target.stateMutex.RUnlock() targetInfo := target.WhoWas()
rb.Add(nil, client.server.name, RPL_WHOISUSER, cnick, targetInfo.nickname, targetInfo.username, targetInfo.hostname, "*", targetInfo.realname)
rb.Add(nil, client.server.name, RPL_WHOISUSER, client.nick, target.nick, target.username, target.hostname, "*", target.realname) tnick := targetInfo.nickname
whoischannels := client.WhoisChannelsNames(target) whoischannels := client.WhoisChannelsNames(target)
if whoischannels != nil { if whoischannels != nil {
rb.Add(nil, client.server.name, RPL_WHOISCHANNELS, client.nick, target.nick, strings.Join(whoischannels, " ")) rb.Add(nil, client.server.name, RPL_WHOISCHANNELS, cnick, tnick, strings.Join(whoischannels, " "))
} }
tOper := target.Oper() tOper := target.Oper()
if tOper != nil { if tOper != nil {
rb.Add(nil, client.server.name, RPL_WHOISOPERATOR, client.nick, target.nick, tOper.WhoisLine) rb.Add(nil, client.server.name, RPL_WHOISOPERATOR, cnick, tnick, tOper.WhoisLine)
} }
if client.HasMode(modes.Operator) || client == target { if client.HasMode(modes.Operator) || client == target {
rb.Add(nil, client.server.name, RPL_WHOISACTUALLY, client.nick, target.nick, fmt.Sprintf("%s@%s", target.username, utils.LookupHostname(target.IPString())), target.IPString(), client.t("Actual user@host, Actual IP")) rb.Add(nil, client.server.name, RPL_WHOISACTUALLY, cnick, tnick, fmt.Sprintf("%s@%s", target.username, utils.LookupHostname(target.IPString())), target.IPString(), client.t("Actual user@host, Actual IP"))
} }
if target.HasMode(modes.TLS) { if target.HasMode(modes.TLS) {
rb.Add(nil, client.server.name, RPL_WHOISSECURE, client.nick, target.nick, client.t("is using a secure connection")) rb.Add(nil, client.server.name, RPL_WHOISSECURE, cnick, tnick, client.t("is using a secure connection"))
} }
if target.LoggedIntoAccount() { taccount := target.AccountName()
rb.Add(nil, client.server.name, RPL_WHOISACCOUNT, client.nick, target.AccountName(), client.t("is logged in as")) if taccount != "*" {
rb.Add(nil, client.server.name, RPL_WHOISACCOUNT, cnick, tnick, taccount, client.t("is logged in as"))
} }
if target.HasMode(modes.Bot) { if target.HasMode(modes.Bot) {
rb.Add(nil, client.server.name, RPL_WHOISBOT, client.nick, target.nick, ircfmt.Unescape(fmt.Sprintf(client.t("is a $bBot$b on %s"), client.server.Config().Network.Name))) rb.Add(nil, client.server.name, RPL_WHOISBOT, cnick, tnick, ircfmt.Unescape(fmt.Sprintf(client.t("is a $bBot$b on %s"), client.server.Config().Network.Name)))
} }
if 0 < len(target.languages) { if 0 < len(target.languages) {
params := []string{client.nick, target.nick} params := []string{cnick, tnick}
for _, str := range client.server.languages.Codes(target.languages) { for _, str := range client.server.languages.Codes(target.languages) {
params = append(params, str) params = append(params, str)
} }
@ -635,9 +636,9 @@ func (client *Client) getWhoisOf(target *Client, rb *ResponseBuffer) {
} }
if target.certfp != "" && (client.HasMode(modes.Operator) || client == target) { if target.certfp != "" && (client.HasMode(modes.Operator) || client == target) {
rb.Add(nil, client.server.name, RPL_WHOISCERTFP, client.nick, target.nick, fmt.Sprintf(client.t("has client certificate fingerprint %s"), target.certfp)) rb.Add(nil, client.server.name, RPL_WHOISCERTFP, cnick, tnick, fmt.Sprintf(client.t("has client certificate fingerprint %s"), target.certfp))
} }
rb.Add(nil, client.server.name, RPL_WHOISIDLE, client.nick, target.nick, strconv.FormatUint(target.IdleSeconds(), 10), strconv.FormatInt(target.SignonTime(), 10), client.t("seconds idle, signon time")) rb.Add(nil, client.server.name, RPL_WHOISIDLE, cnick, tnick, strconv.FormatUint(target.IdleSeconds(), 10), strconv.FormatInt(target.SignonTime(), 10), client.t("seconds idle, signon time"))
} }
// rplWhoReply returns the WHO reply between one user and another channel/user. // rplWhoReply returns the WHO reply between one user and another channel/user.