X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fextra%2Fm_regex_stdlib.cpp;h=0e9021d84eff0da7a2485a28034519344c0b1090;hb=772f7ceb94242a8ebfadd0d4e31209c0b51c2923;hp=418237dd1aa901c229c91143d7d851e18bef023a;hpb=aa692dc1039b63deef7886e914ec499abe7facaf;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/extra/m_regex_stdlib.cpp b/src/modules/extra/m_regex_stdlib.cpp
index 418237dd1..0e9021d84 100644
--- a/src/modules/extra/m_regex_stdlib.cpp
+++ b/src/modules/extra/m_regex_stdlib.cpp
@@ -2,7 +2,7 @@
  * InspIRCd -- Internet Relay Chat Daemon
  *
  *   Copyright (C) 2019 Robby <robby@chatbelgie.be>
- *   Copyright (C) 2013, 2016, 2018 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2013, 2016, 2018, 2020-2021 Sadie Powell <sadie@witchery.services>
  *   Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
  *   Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
  *
@@ -33,10 +33,11 @@ class StdRegex : public Regex
  public:
 	StdRegex(const std::string& rx, std::regex::flag_type fltype) : Regex(rx)
 	{
-		try{
+		try
+		{
 			regexcl.assign(rx, fltype | std::regex::optimize);
 		}
-		catch(std::regex_error rxerr)
+		catch(const std::regex_error& rxerr)
 		{
 			throw RegexException(rx, rxerr.what());
 		}
@@ -69,14 +70,14 @@ public:
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("Regex Provider Module for std::regex", VF_VENDOR);
+		return Version("Provides the stdregex regular expression engine which uses the C++11 std::regex regular expression matching system.", VF_VENDOR);
 	}
 
 	void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
 	{
 		ConfigTag* Conf = ServerInstance->Config->ConfValue("stdregex");
-		std::string regextype = Conf->getString("type", "ecmascript");
 
+		const std::string regextype = Conf->getString("type", "ecmascript", 1);
 		if (stdalgo::string::equalsci(regextype, "bre"))
 			ref.regextype = std::regex::basic;
 		else if (stdalgo::string::equalsci(regextype, "ere"))