Add command to forcibly write all in-memory data to the DB

modules/os_save.cpp

@@ -0,0 +1,45 @@
+#include "module.h"
+
+class CommandOSSave : public Command
+{
+public:
+    CommandOSSave(Module *creator) : Command(creator, "operserv/save", 0, 0)
+    {
+        this->SetDesc(_("Write all objects to the database."));
+    }
+
+    void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
+    {
+        Log(LOG_ADMIN, source, this);
+        source.Reply(_("Writing objects."));
+        const std::list<Serializable *> &items = Serializable::GetItems();
+        for (std::list<Serializable *>::const_iterator it = items.begin(), it_end = items.end(); it != it_end; it++)
+        {
+            (*it)->QueueUpdate();
+        }
+
+        source.Reply(_("%d writes queued."), items.size());
+        return;
+    }
+
+    bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
+    {
+        this->SendSyntax(source);
+        source.Reply(" ");
+        source.Reply(_("Forces all changes to be written immediately."));
+        return true;
+    }
+};
+
+class OSSave : public Module
+{
+    CommandOSSave commandossave;
+
+public:
+    OSSave(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, THIRD),
+                                                                         commandossave(this)
+    {
+    }
+};
+
+MODULE_INIT(OSSave)