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- From f9959d90deb34ddb0b86f91b51dee5ff50997de2 Mon Sep 17 00:00:00 2001
- From: Alexander Barton <alex@barton.de>
- Date: Sun, 17 Mar 2024 15:55:39 +0100
- Subject: [PATCH 20/20] METADATA: Fix unsetting "cloakhost"
- Correctly re-generate the "cloaked hostname" when removing the
- "cloakhost" using an empty string by passing down NULL instead of the
- empty string, which results in protocol violations (for example on
- WHOIS).
- (cherry picked from commit 1118b0e77ca961a7b082f90cb124210eca8fb6bd)
- ---
- src/ngircd/irc-metadata.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
- --- a/src/ngircd/irc-metadata.c
- +++ b/src/ngircd/irc-metadata.c
- @@ -72,7 +72,9 @@
- }
-
- if (strcasecmp(Req->argv[1], "cloakhost") == 0) {
- - Client_UpdateCloakedHostname(target, prefix, Req->argv[2]);
- + /* Set or remove a "cloaked hostname". */
- + Client_UpdateCloakedHostname(target, prefix,
- + *Req->argv[2] ? Req->argv[2] : NULL);
- if (Client_Conn(target) > NONE && Client_HasMode(target, 'x'))
- IRC_WriteStrClientPrefix(target, prefix,
- RPL_HOSTHIDDEN_MSG, Client_ID(target),
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