Fix bug discovered by Ankit, m_rline loaded without regex provider causes segfault...

[user/henk/code/inspircd.git] / conf / modules.conf.example

diff --git a/conf/modules.conf.example b/conf/modules.conf.example
index b6eec4217c328cc51d5fbf44bd1ab62ede0f633c..6edd7026996037b52490b90148544245c8f1bbc7 100644 (file)
--- a/conf/modules.conf.example
+++ b/conf/modules.conf.example
@@ -1038,10 +1038,6 @@
 #
 #<database name="mydb" username="myuser" password="mypass" hostname="localhost" id="my_database" ssl="no">
 
-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-# Proxy scan module: Scans locally connecting clients for proxies.
-#<module name="m_proxyscan.so">
-
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 # Muteban: Implements extended ban m:, which stops anyone matching
 # a mask like +b m:nick!user@host from speaking on channel.
@@ -1065,6 +1061,37 @@
 # Redirect module: Adds channel redirection (mode +L)
 #<module name="m_redirect.so">
 
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Regular Expression Provider for Glob or wildcard (?/*) matching.
+# You must have at least 1 provider loaded to use m_filter or m_rline
+# modules. This module has no additional requirements, as it uses the
+# matching already present in InspIRCd core.
+#<module name="m_regex_glob.so">
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Regular Expression Provider for PCRE (Perl-Compatible Regular
+# Expressions). You need libpcre installed to compile and load this
+# module. You must have at least 1 provider loaded to use m_filter or
+# m_rline.
+#<module name="m_regex_pcre.so">
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Regular Expression Provider for POSIX Regular Expressions.
+# You shouldn't need any additional libraries on a POSIX-compatible
+# system (ie: any Linux, BSD, but not Windows). You must have at least
+# 1 provider loaded to use m_filter or m_rline.
+# On POSIX-compliant systems, regex syntax can be found by using the
+# command: 'man 7 regex'.
+#<module name="m_regex_posix.so">
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Regular Expression Provider for TRE Regular Expressions.
+# This is the same regular expression engine used by UnrealIRCd, so
+# if you are most familiar with the syntax of /spamfilter from there,
+# this is the provider you want. You need libtre installed in order
+# to compile and load this module.
+#<module name="m_regex_tre.so">
+
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 # Registered users only channel creation
 # Allows only registered users and opers to create new channels.
@@ -1097,7 +1124,19 @@
 # If you wish to re-check a user when they change nickname (can be
 # useful under some situations, but *can* also use CPU with more users
 # on a server) then set the following configuration value:
-#<rline matchonnickchange="yes">
+# Also, this is where you set what Regular Expression engine is to be
+# used. If you ever change it while running, all of your R-Lines will be
+# wiped. This is the regex engine used by all R-Lines set, and
+# m_regex_<engine>.so must be loaded, or rline will be nonfunctional
+# until you load it or change the engine to one that is loaded.
+#<rline matchonnickchange="yes" engine="pcre">
+# Generally, you will not want to use 'glob' here, as this turns
+# rline into just another gline. The exceptions are that rline will
+# always use the full nick!user@host realname string, rather than only
+# user@host, but beware that only the ? and * wildcards are available,
+# and are the only way to specify where the space can occur if you do
+# use glob. For this reason, is recommended to use a real regex engine
+# so that at least \s or [[:space:]] is available.
 
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 # JSON-RPC module: Encode and decode JSON-RPC requests for modules
@@ -1467,15 +1506,6 @@
 # be a lot less bans to apply - as most of them will already be there.
 #<module name="m_xline_db.so">
 
-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-# XMLSocket module: Adds support for connections using the shockwave
-# flash XMLSocket. Note that this does not work if the client you are
-# using has retarded ideas of the IRC protocol. Your client must still
-# send RFC-correct lines to the server, this module only changes the
-# line ending from newlines to null terminators.
-#
-#<module name="m_xmlsocket.so">
-
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 # ZipLinks module: Adds support for zlib deflate on server to server
 # connections. Both ends of the connection must load this module.