Increase the penalty for a command before checking its arguments. This
makes the handling more consistent and allow us to move more penalties to
Handle_Request().
This fixes the following error when compiling without zlib support:
irc.c: In function ‘Option_String’:
irc.c:487: error: ‘options’ undeclared (first use in this function)
Reported by "der_baer" on #ngircd.
FreeBSD prior to 10.0 does not automatically stir on fork(). Same with
current NetBSD. If arc4random_stir() is present assume is needed and
call it instead of srand().
This fixes the following warning on OpenBSD 5.3:
ngircd.o(.text+0xeb4): In function `main':
src/ngircd/ngircd.c:300: warning: strcat() is almost always misused,
please use strlcat()
Thanks to Götz Hoffart for reporting this!
Kill all clients that match a new GLINE/KLINE mask and genrate apropriate
KILL commands. These KILL commands can be superfluous, but are required
when the IRC Operator isn't allowd to set remote G-Lines or if there are
older servers in the network that don't kill clients on GLINE/KLINE.
Closes bug #156.
The old local function Kill_Nick() in irc.c has been an ugly hack. This
patch implements a generic function for killing clients.
Adjust all callers of Kill_Nick() and respect the return code!
Now invalid prefixes aren't logged no more when originating from an other
server (besides in debug mode), and spoofed prefixes are correctly logged
using LOG_WARNING (from an other server) or LOG_ERR (from a client) levels.
In addition, the log message texts have been adjusted to better reflect
what will happen: commands with invalid prefixes are ignored and logged,
commands with spoofed prefixes will result in the client being disconncted
(regular users) or the command being ignored (other servers).
This cleans up logging of commands related to already KILL'ed clients.
All places where Client_OperByMe() is used can either be converted to
Client_HasMode(Client, 'o') or Op_Check().
And Op_Check() itself can use the connection handle for deciding whether
the IRC Operator is a local user or not.
* alex/bug162-SSLCipherList:
Cipher list selection for GnuTLS
ConnSSL_Init_SSL(): correctly set CONN_SSL flag
Cipher list selection for OpenSSL
ConnSSL_InitLibrary(): Code cleanup
