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Return ERR_NOTEXTTOSEND on empty PRIVMSG content

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They are dropped further down the line anyway; and sending ERR_NOTEXTTOSEND
early matches other servers' behavior.
This commit is contained in:
Valentin Lorentz 2023-09-03 10:05:54 +02:00 committed by Alexander Barton
parent 445e559dbd
commit 0714466af8
1 changed files with 7 additions and 0 deletions
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7
src/ngircd/irc.c
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@ -572,6 +572,13 @@ Send_Message(CLIENT * Client, REQUEST * Req, int ForceType, bool SendErrors)
#endif #endif
message = Req->argv[1]; message = Req->argv[1];
if (message[0] == '\0') {
if (!SendErrors)
return CONNECTED;
return IRC_WriteErrClient(Client, ERR_NOTEXTTOSEND_MSG,
Client_ID(Client));
}
/* handle msgtarget = msgto *("," msgto) */ /* handle msgtarget = msgto *("," msgto) */
currentTarget = strtok_r(currentTarget, ",", &strtok_last); currentTarget = strtok_r(currentTarget, ",", &strtok_last);
ngt_UpperStr(Req->command); ngt_UpperStr(Req->command);