# with 2.0 servers. You can enable it by uncommenting this:
#<sslmodes enableumode="yes">
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# SSL rehash signal module: Allows the SSL modules to be rehashed by
+# sending SIGUSR1 to a running InspIRCd process.
+#<module name="sslrehashsignal">
+
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
# GnuTLS SSL module: Adds support for SSL connections using GnuTLS,
# if enabled. You must answer 'yes' in ./configure when asked or
--- /dev/null
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2018 Peter Powell <petpow@saberuk.com>
+ * Copyright (C) 2016 Attila Molnar <attilamolnar@hush.com>
+ *
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "inspircd.h"
+
+static volatile sig_atomic_t signaled;
+
+class ModuleSSLRehashSignal : public Module
+{
+ private:
+ static void SignalHandler(int)
+ {
+ signaled = 1;
+ }
+
+ public:
+ ~ModuleSSLRehashSignal()
+ {
+ signal(SIGUSR1, SIG_DFL);
+ }
+
+ void init()
+ {
+ signal(SIGUSR1, SignalHandler);
+ }
+
+ void OnBackgroundTimer(time_t)
+ {
+ if (!signaled)
+ return;
+
+ const std::string feedbackmsg = "Got SIGUSR1, reloading SSL credentials";
+ ServerInstance->SNO->WriteGlobalSno('a', feedbackmsg);
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, feedbackmsg);
+
+ const std::string str = "ssl";
+ FOREACH_MOD(OnModuleRehash, (NULL, str));
+ signaled = 0;
+ }
+
+ Version GetVersion()
+ {
+ return Version("Reloads SSL credentials on SIGUSR1", VF_VENDOR);
+ }
+};
+
+MODULE_INIT(ModuleSSLRehashSignal)