Clang 16 makes -Wimplicit-function-declaration error by default.
Unfortunately, this can lead to misconfiguration or miscompilation of software as configure
tests may then return the wrong result.
We also fix -Wstrict-prototypes while here as it's easy to do and it prepares us for C23.
* The `./unrealircd start` command will now refuse to start if UnrealIRCd
is already running.
* The `./unrealircd restart` command will validate the configuration file
(it will call `./unrealircd configtest`). If there is a configuration
error then the restart will not go through and the current UnrealIRCd
process is kept running.
leading to duplicates. The effect was that in the 005 EXTBAN= string some
letters showed up twice like EXTBAN=~,aacfjmnpqrrtCCGGOSST.
Reported by jesse in https://bugs.unrealircd.org/view.php?id=6199
Otherwise things get installed in ~/unrealircd/lib/x86_64-linux-gnu/
which confuses the rest of the system and has no added value whatsoever
in our case.
Get rid of the basic instructions, as people should really follow the installation
guide on the wiki. Too often we see people using these half-instructions (since
they are not fully complete) and get themselves into trouble.
This also fixes a bug with OpenSSL 3.x where, when the ircd was
configured to still allow old TLSv1.0 / TLSv1.1, it would still
only allow TLSv1.2+.
But, as said, allowing TLSv1.0/TLSv1.1 is now no longer the default.
See release notes for more information or the documentation at
https://www.unrealircd.org/docs/TLS_Ciphers_and_protocols
This changes the work of commit 2cf60f66a3.
$ip: IP address of the banned user
$server: name of the IRC server
$blacklist: name of the blacklist block (eg. xyz for blacklist xyz { })
$dnsname: the blacklist::dns::name
$dnsreply: DNS reply code
Previously there was a $name which was ambigious in the sense that
it could mean blacklist name or dns name, now we simply avoid using
$name altogether and use $dnsname and (new) $blacklist.
Added the ability to specify `$name` and `$reply` variables on ban reason,
`$name` would be filled with blacklist dns name data
`$reply` would be filled with blacklist dns reply data.
is 2.13 or newer, as this requires jansson_version_str().
And no, we don't use macro's (eg JANSSON_MAJOR_VERSION). We never do that for
any of the displayed library versions (OpenSSL, libsodium, c-ares, curl, etc)
as macro's only reflect the compile-time library version and not runtime,
and thus are misleading... which can be especially problematic in case of a
security issue. So good that jansson added this function.
Valerie Pond