Switch from the Ubuntu 16.04 image to the 18.04 Ubuntu image.

[user/henk/code/inspircd.git] / src / modules / extra / m_regex_tre.cpp

diff --git a/src/modules/extra/m_regex_tre.cpp b/src/modules/extra/m_regex_tre.cpp
index c352d5fdf98bbb862f68520c0847e5396c54a309..f736699a2678c0533770a8cc4dd0685ee7e8a2ce 100644 (file)
--- a/src/modules/extra/m_regex_tre.cpp
+++ b/src/modules/extra/m_regex_tre.cpp
@@ -1,7 +1,11 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
- *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2013, 2016-2017, 2019 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
  *   Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
  *
  * This file is part of InspIRCd.  InspIRCd is free software: you can
@@ -17,26 +21,19 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/// $CompilerFlags: find_compiler_flags("tre")
+/// $LinkerFlags: find_linker_flags("tre" "-ltre")
+
+/// $PackageInfo: require_system("arch") pkgconf tre
+/// $PackageInfo: require_system("darwin") pkg-config tre
+/// $PackageInfo: require_system("debian") libtre-dev pkg-config
+/// $PackageInfo: require_system("ubuntu") libtre-dev pkg-config
 
 #include "inspircd.h"
 #include "modules/regex.h"
 #include <sys/types.h>
 #include <tre/regex.h>
 
-/* $ModDesc: Regex Provider Module for TRE Regular Expressions */
-/* $CompileFlags: pkgconfincludes("tre","tre/regex.h","") */
-/* $LinkerFlags: pkgconflibs("tre","/libtre.so","-ltre") rpath("pkg-config --libs tre") */
-/* $ModDep: modules/regex.h */
-
-class TRERegexException : public ModuleException
-{
- public:
-       TRERegexException(const std::string& rx, const std::string& error)
-               : ModuleException("Error in regex " + rx + ": " + error)
-       {
-       }
-};
-
 class TRERegex : public Regex
 {
        regex_t regbuf;
@@ -59,23 +56,18 @@ public:
                        error = errbuf;
                        delete[] errbuf;
                        regfree(&regbuf);
-                       throw TRERegexException(rx, error);
+                       throw RegexException(rx, error);
                }
        }
 
-       virtual ~TRERegex()
+       ~TRERegex()
        {
                regfree(&regbuf);
        }
 
-       virtual bool Matches(const std::string& text)
+       bool Matches(const std::string& text)  CXX11_OVERRIDE
        {
-               if (regexec(&regbuf, text.c_str(), 0, NULL, 0) == 0)
-               {
-                       // Bang. :D
-                       return true;
-               }
-               return false;
+               return (regexec(&regbuf, text.c_str(), 0, NULL, 0) == 0);
        }
 };
 
@@ -83,7 +75,7 @@ class TREFactory : public RegexFactory
 {
  public:
        TREFactory(Module* m) : RegexFactory(m, "regex/tre") {}
-       Regex* Create(const std::string& expr)
+       Regex* Create(const std::string& expr) CXX11_OVERRIDE
        {
                return new TRERegex(expr);
        }
@@ -96,12 +88,11 @@ class ModuleRegexTRE : public Module
  public:
        ModuleRegexTRE() : trf(this)
        {
-               ServerInstance->Modules->AddService(trf);
        }
 
-       Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version("Regex Provider Module for TRE Regular Expressions", VF_VENDOR);
+               return Version("Provides the tre regular expression engine which uses the TRE library.", VF_VENDOR);
        }
 };