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/*
Miranda IM: the free IM client for Microsoft* Windows*
Copyright 2000-2003 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program 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; either version 2
of the License, or (at your option) any later version.
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "commonheaders.h"
void InitSecurity(void);
void UnloadSecurity(void);
int hLangpack;
HINSTANCE g_hInst = NULL;
PLUGININFOEX pluginInfo = {
sizeof(PLUGININFOEX),
__PLUGIN_NAME,
PLUGIN_MAKE_VERSION(__MAJOR_VERSION, __MINOR_VERSION, __RELEASE_NUM, __BUILD_NUM),
__DESCRIPTION,
__AUTHOR,
__AUTHOREMAIL,
__COPYRIGHT,
__AUTHORWEB,
UNICODE_AWARE | STATIC_PLUGIN,
// {28FF9B91-3E4D-4F1C-B47C-C641B037FF40}
{0x28ff9b91, 0x3e4d, 0x4f1c, {0xb4, 0x7c, 0xc6, 0x41, 0xb0, 0x37, 0xff, 0x40}}
};
LIST<CDbxMmapSA> g_Dbs(1, HandleKeySortT);
/////////////////////////////////////////////////////////////////////////////////////////
// returns 0 if the profile is created, EMKPRF*
static int makeDatabase(const TCHAR *profile)
{
std::auto_ptr<CDbxMmapSA> db(new CDbxMmapSA(profile));
if (db->Create() == ERROR_SUCCESS) {
db->CreateDbHeaders(dbSignatureNonSecured);
return 0;
}
return EMKPRF_CREATEFAILED;
}
// returns 0 if the given profile has a valid header
static int grokHeader(const TCHAR *profile)
{
std::auto_ptr<CDbxMmapSA> db(new CDbxMmapSA(profile));
if (db->Load(true) != ERROR_SUCCESS)
return EGROKPRF_CANTREAD;
return db->CheckDbHeaders();
}
// returns 0 if all the APIs are injected otherwise, 1
static MIDatabase* LoadDatabase(const TCHAR *profile)
{
// set the memory, lists & UTF8 manager
mir_getLP(&pluginInfo);
std::auto_ptr<CDbxMmapSA> db(new CDbxMmapSA(profile));
if (db->Load(false) != ERROR_SUCCESS)
return NULL;
g_Dbs.insert(db.get());
return db.release();
}
static int UnloadDatabase(MIDatabase* db)
{
g_Dbs.remove((CDbxMmapSA*)db);
delete (CDbxMmapSA*)db;
return 0;
}
MIDatabaseChecker* CheckDb(const TCHAR* profile, int *error)
{
std::auto_ptr<CDbxMmapSA> db(new CDbxMmapSA(profile));
if (db->Load(true) != ERROR_SUCCESS) {
*error = EGROKPRF_CANTREAD;
return NULL;
}
int chk = db->CheckDbHeaders();
if (chk != ERROR_SUCCESS) {
*error = chk;
return NULL;
}
*error = 0;
return db.release();
}
static DATABASELINK dblink =
{
sizeof(DATABASELINK),
"dbx_mmap_sa",
_T("dbx secure mmap driver"),
makeDatabase,
grokHeader,
LoadDatabase,
UnloadDatabase,
CheckDb
};
/////////////////////////////////////////////////////////////////////////////////////////
extern "C" __declspec(dllexport) PLUGININFOEX * MirandaPluginInfoEx(DWORD mirandaVersion)
{
return &pluginInfo;
}
extern "C" __declspec(dllexport) const MUUID MirandaInterfaces[] = { MIID_DATABASE, MIID_LAST };
extern "C" __declspec(dllexport) int Load(void)
{
InitSecurity();
RegisterDatabasePlugin(&dblink);
return 0;
}
extern "C" __declspec(dllexport) int Unload(void)
{
g_Dbs.destroy();
UnloadSecurity();
return 0;
}
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD dwReason, LPVOID reserved)
{
g_hInst = hInstDLL;
return TRUE;
}
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