This is a relatively naive implementation, basically doing the bare minimum
necessary to make the switchover go. Subsequent commits can focus on
improving the implementation.
Now "make uninstall" removes the installed "ngircd.conf" file, if it
is still equal to our "sample-ngircd.conf" file and therefore hasn't
been modified by the user. If it has been modified, it isn't removed
and a notice is displayed to the user.
In addition, "make install" now displays a message when no ngircd.conf
file exists and the "sample-ngircd.conf" file will be installed as a
starting point.
Implemented support for hashed hostnames for CloakHost. The admin can
use '%x' in both the CloakHost and CloakHostModeX setting. The config
option CloakHostModeX was renamed to CloakHostSalt. This salt is used
for both cloaking options.
CloakHostModeX can now contain '%x'. It will be replace by the hash of
the original client hostname. The new config option CloakHostModeXSalt
defines the salt for the hash function. When CloakHostModeXSalt is not
set a random salt will be generated after each server restart.
Spelling fix in defines.h
* bug124-CloakHostModeX:
Describe "CloakHostModeX" in sample-ngircd.conf an ngircd.conf(5)
Rename "CloakModeHost" option to "CloakHostModeX"
Introduce new configuration option "CloakModeHost"
This closes bug #124.
Don't try to establish an outgoing server link after DNS lookup when this
server re-connected on its own in the meantime.
In addition, log a warning message if we try to update the connection
index of an already connected server structure -- and ignore it.
Up to now, both behaviour could lead to a race when the remote server
connects to this daemon while it still prepares the outgoing connection:
- The local server prepares the new outgoing connection ...
- in the meantime the remote server becomes connected and registered.
- Now the new outgoing connection overwrites the (correct) socket handle,
- then the 2nd connection becomes disconnected: "already registered",
- and the 1st connection becomes unhandled ("gets lost") because the
configuration structure is reset because of the wrong socket handle.
This patch hopefully fixes all these problems.
Only alphanumeric characters are allowed in the user name, so ignore
all IDENT replies that would violate this rule and use the one supplied
by the USER command.
Only alphanumeric characters are allowed in the user name, so terminate
the connection if any "strage" characters have been supplied by the user.
This is how other IRC daemons (like ircd2.11 and ircd-seven) behave ...
This fixes the following warnings with GCC 4.4.5 on Linux:
irc-login.c: In function ‘IRC_PASS’:
irc-login.c:92: warning: implicit declaration of function ‘strlen’
irc-login.c:92: warning: incompatible implicit declaration of built-in function ‘strlen’
irc-login.c:113: warning: incompatible implicit declaration of built-in function ‘strlen’
irc-login.c:129: warning: implicit declaration of function ‘strchr’
irc-login.c:129: warning: incompatible implicit declaration of built-in function ‘strchr’
irc-login.c:133: warning: implicit declaration of function ‘strcmp’
irc-login.c: In function ‘IRC_SERVICE’:
irc-login.c:556: warning: incompatible implicit declaration of built-in function ‘strchr’
login.c: In function ‘Login_User’:
login.c:131: warning: implicit declaration of function ‘strcmp’
* 'master' of /srv/git/ngircd:
"multi-prefix" capability 2/2: adjust NAME and WHO handlers
"multi-prefix" capability 1/2: implement complete CAP infrastructure
IRC_Send_NAMES(): Code cleanup
New function Client_CapSet() in addition to Client_Cap{Add|Del}
"CAP REQ" starts capability negotiation and delays user registration
Xcode: update project file for Xcode 4.3
Correctly handle "CAP END", new client type CLIENT_WAITCAPEND
Implement core IRC capability handling and "CAP" command
New "login" source file
Introduce_Client() => Client_Introduce(), and move it to client.c
* capabilities:
"multi-prefix" capability 2/2: adjust NAME and WHO handlers
"multi-prefix" capability 1/2: implement complete CAP infrastructure
IRC_Send_NAMES(): Code cleanup
New function Client_CapSet() in addition to Client_Cap{Add|Del}
"CAP REQ" starts capability negotiation and delays user registration
Correctly handle "CAP END", new client type CLIENT_WAITCAPEND
Implement core IRC capability handling and "CAP" command
New "login" source file
Introduce_Client() => Client_Introduce(), and move it to client.c
Now ngIRCd is able to handle "CAP LS", "CAP REQ", "CAP LIST", and
"CAP CLEAR" commands.
"multi-prefix" can be set/unset, but has no functionality - yet!
This fixes the following warning of clang:
/src/ngircd/lists.c:152:44:
warning: size argument in 'strlcpy' call appears to be size of the
source; expected the size of the destination [-Wstrlcpy-strlcat-size]
But it isn't a real problem, because the size of the source always is the
same than the size of the destination ...
Brett Smith