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darkirc: fix connection password

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This commit is contained in:
easye
2025-01-31 13:04:58 +01:00
committed by parazyd
parent 681a32cefc
commit bfda6fcd9e
1 changed files with 9 additions and 3 deletions
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12
bin/darkirc/src/irc/command.rs
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@@ -599,18 +599,24 @@ impl Client {
/// `PASS <password>`
///
/// Used to set a ‘connection password’. If set, the password must
/// Used to set a connection `<password>`. If set, the password must
/// be set before USER/NICK commands.
pub async fn handle_cmd_pass(&self, args: &str) -> Result<Vec<ReplyType>> {
let mut tokens = args.split_ascii_whitespace();
let nick = self.nickname.read().await.to_string();
let Some(password) = tokens.next() else {
// "the final parameter can be prepended with a (':', 0x3A) character"
// <https://modern.ircdocs.horse/#parameters>
let Some(i) = args.find(' ') else {
// self.penalty.fetch_add(1, SeqCst);
return Ok(vec![ReplyType::Server((
ERR_NEEDMOREPARAMS,
format!("{} PASS :{}", nick, INVALID_SYNTAX),
))])
};
let mut password = &args[i + 1..];
if password.starts_with(':') {
password = &password[1..];
}
if self.server.password == bcrypt_hash_password(password) {
self.is_pass_set.store(true, SeqCst);