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Allow modules loaded after startup to magically reobtain their database objects. Fix os_dns for sql(live)

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This commit is contained in:
Adam
2012-12-25 15:52:58 -05:00
parent 556a4375e2
commit 392b591d09
6 changed files with 146 additions and 137 deletions
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modules/database/db_flatfile.cpp
+38 -2
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@@ -73,6 +73,7 @@ class DBFlatFile : public Module, public Pipe
/* Backup file names */
std::map<Anope::string, std::list<Anope::string> > backups;
bool use_fork;
bool loaded;
void BackupDatabase()
{
@@ -128,11 +129,11 @@ class DBFlatFile : public Module, public Pipe
}
public:
DBFlatFile(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, DATABASE), last_day(0), use_fork(false)
DBFlatFile(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, DATABASE), last_day(0), use_fork(false), loaded(false)
{
this->SetAuthor("Anope");
Implementation i[] = { I_OnReload, I_OnLoadDatabase, I_OnSaveDatabase };
Implementation i[] = { I_OnReload, I_OnLoadDatabase, I_OnSaveDatabase, I_OnSerializeTypeCreate };
ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
OnReload();
@@ -208,6 +209,7 @@ class DBFlatFile : public Module, public Pipe
fd.close();
loaded = true;
return EVENT_STOP;
}
@@ -306,6 +308,40 @@ class DBFlatFile : public Module, public Pipe
return EVENT_CONTINUE;
}
/* Load just one type. Done if a module is reloaded during runtime */
void OnSerializeTypeCreate(Serialize::Type *stype) anope_override
{
if (!loaded)
return;
Anope::string db_name;
if (stype->GetOwner())
db_name = Anope::DataDir + "/module_" + stype->GetOwner()->name + ".db";
else
db_name = Anope::DataDir + "/" + database_file;
std::fstream fd(db_name.c_str(), std::ios_base::in);
if (!fd.is_open())
{
Log(this) << "Unable to open " << db_name << " for reading!";
return;
}
LoadData ld;
ld.fs = &fd;
for (Anope::string buf; std::getline(fd, buf.str());)
{
if (buf == "OBJECT " + stype->GetName())
{
stype->Unserialize(NULL, ld);
ld.Reset();
}
}
fd.close();
}
};
MODULE_INIT(DBFlatFile)