EnumResidentSettings moved to MDatabaseCommon

13 files changed, 72 insertions, 107 deletions

diff --git a/include/m_db_int.h b/include/m_db_int.h
index 883a109894..cbc2e850fa 100644
--- a/include/m_db_int.h
+++ b/include/m_db_int.h
@@ -159,6 +159,8 @@ public:
 	STDMETHODIMP_(BOOL) GetContactSettingStr(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv);

 	STDMETHODIMP_(BOOL) GetContactSettingStatic(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv);

 	STDMETHODIMP_(BOOL) FreeVariant(DBVARIANT *dbv);

+	

+	STDMETHODIMP_(BOOL) EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam);

 	STDMETHODIMP_(BOOL) SetSettingResident(BOOL bIsResident, const char *pszSettingName);

 };

 

diff --git a/libs/win32/mir_app.lib b/libs/win32/mir_app.lib
index 0b18135672..aec20bcdc9 100644
--- a/libs/win32/mir_app.lib
+++ b/libs/win32/mir_app.lib
diff --git a/libs/win64/mir_app.lib b/libs/win64/mir_app.lib
index 70b27a44f0..82df5e5b91 100644
--- a/libs/win64/mir_app.lib
+++ b/libs/win64/mir_app.lib
diff --git a/plugins/Db3x_mmap/src/dbintf.h b/plugins/Db3x_mmap/src/dbintf.h
index 4a194063a7..bbb7677825 100644
--- a/plugins/Db3x_mmap/src/dbintf.h
+++ b/plugins/Db3x_mmap/src/dbintf.h
@@ -236,7 +236,6 @@ public:
 	STDMETHODIMP_(BOOL)     WriteContactSetting(MCONTACT contactID, DBCONTACTWRITESETTING *dbcws);

 	STDMETHODIMP_(BOOL)     DeleteContactSetting(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting);

 	STDMETHODIMP_(BOOL)     EnumContactSettings(MCONTACT hContact, DBSETTINGENUMPROC pfnEnumProc, const char *szModule, void *param);

-	STDMETHODIMP_(BOOL)     EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam);

 

 	STDMETHODIMP_(BOOL)     MetaMergeHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);

 	STDMETHODIMP_(BOOL)     MetaSplitHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);

diff --git a/plugins/Db3x_mmap/src/dbsettings.cpp b/plugins/Db3x_mmap/src/dbsettings.cpp
index 758f80c769..9423e369e4 100644
--- a/plugins/Db3x_mmap/src/dbsettings.cpp
+++ b/plugins/Db3x_mmap/src/dbsettings.cpp
@@ -671,13 +671,3 @@ STDMETHODIMP_(BOOL) CDb3Mmap::EnumContactSettings(MCONTACT contactID, DBSETTINGE
 	}

 	return result;

 }

-

-STDMETHODIMP_(BOOL) CDb3Mmap::EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam)

-{

-	for (int i = 0; i < m_lResidentSettings.getCount(); i++) {

-		int ret = pFunc(m_lResidentSettings[i], pParam);

-		if (ret)

-			return ret;

-	}

-	return 0;

-}

diff --git a/plugins/Dbx_mdb/src/dbevents.cpp b/plugins/Dbx_mdb/src/dbevents.cpp
index a29f8330a1..ec5a291fc1 100644
--- a/plugins/Dbx_mdb/src/dbevents.cpp
+++ b/plugins/Dbx_mdb/src/dbevents.cpp
@@ -86,7 +86,7 @@ STDMETHODIMP_(MEVENT) CDbxMdb::AddEvent(MCONTACT contactID, DBEVENTINFO *dbei)
 	for (Snapshot();; Revert(), Remap()) {

 		txn_ptr txn(m_pMdbEnv);

 

-		MDBX_val key = { &dwEventId, sizeof(MEVENT) }, data = { NULL, sizeof(DBEvent)+dbe.cbBlob };

+		MDBX_val key = { &dwEventId, sizeof(MEVENT) }, data = { NULL, sizeof(DBEvent) + dbe.cbBlob };

 		MDBX_CHECK(mdbx_put(txn, m_dbEvents, &key, &data, MDBX_RESERVE), 0);

 

 		DBEvent *pNewEvent = (DBEvent*)data.iov_base;

@@ -130,7 +130,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::DeleteEvent(MCONTACT contactID, MEVENT hDbEvent)
 	DBCachedContact *cc = m_cache->GetCachedContact(contactID), *cc2 = nullptr;

 	if (cc == NULL || cc->dbc.dwEventCount == 0)

 		return 1;

-	

+

 	DBEvent dbe;

 	{

 		txn_ptr_ro txn(m_txn);

@@ -140,16 +140,14 @@ STDMETHODIMP_(BOOL) CDbxMdb::DeleteEvent(MCONTACT contactID, MEVENT hDbEvent)
 		dbe = *(DBEvent*)data.iov_base;

 	}

 

-	if (contactID != dbe.contactID)

-	{

+	if (contactID != dbe.contactID) {

 		cc2 = m_cache->GetCachedContact(dbe.contactID);

 	}

 

 	const auto Snapshot = [&]() { cc->Snapshot(); if (cc2) cc2->Snapshot(); };

 	const auto Revert = [&]() { cc->Revert(); if (cc2) cc2->Revert(); };

-	

-	for (Snapshot();; Revert(), Remap())

-	{

+

+	for (Snapshot();; Revert(), Remap()) {

 		DBEventSortingKey key2 = { contactID, hDbEvent, dbe.timestamp };

 

 		txn_ptr txn(m_pMdbEnv);

@@ -167,8 +165,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::DeleteEvent(MCONTACT contactID, MEVENT hDbEvent)
 			MDBX_CHECK(mdbx_put(txn, m_dbContacts, &key, &data, 0), 1);

 		}

 

-		if (cc2)

-		{

+		if (cc2) {

 			key2.hContact = dbe.contactID;

 			MDBX_CHECK(mdbx_del(txn, m_dbEventsSort, &key, &data), 1);

 

@@ -227,11 +224,9 @@ STDMETHODIMP_(BOOL) CDbxMdb::GetEvent(MEVENT hDbEvent, DBEVENTINFO *dbei)
 	dbei->eventType = dbe->wEventType;

 	size_t bytesToCopy = min(dbei->cbBlob, dbe->cbBlob);

 	dbei->cbBlob = dbe->cbBlob;

-	if (bytesToCopy && dbei->pBlob) 

-	{

+	if (bytesToCopy && dbei->pBlob) {

 		BYTE *pSrc = (BYTE*)data.iov_base + sizeof(DBEvent);

-		if (dbe->flags & DBEF_ENCRYPTED) 

-		{

+		if (dbe->flags & DBEF_ENCRYPTED) {

 			dbei->flags &= ~DBEF_ENCRYPTED;

 			size_t len;

 			BYTE* pBlob = (BYTE*)m_crypto->decodeBuffer(pSrc, dbe->cbBlob, &len);

@@ -254,8 +249,7 @@ void CDbxMdb::FindNextUnread(const txn_ptr &txn, DBCachedContact *cc, DBEventSor
 

 	MDBX_val key = { &key2, sizeof(key2) }, data;

 

-	for (int res = mdbx_cursor_get(cursor, &key, &data, MDBX_SET); res == MDBX_SUCCESS; res = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT))

-	{

+	for (int res = mdbx_cursor_get(cursor, &key, &data, MDBX_SET); res == MDBX_SUCCESS; res = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT)) {

 		const DBEvent *dbe = (const DBEvent*)data.iov_base;

 		if (dbe->contactID != cc->contactID)

 			break;

@@ -278,9 +272,8 @@ STDMETHODIMP_(BOOL) CDbxMdb::MarkEventRead(MCONTACT contactID, MEVENT hDbEvent)
 		return -1;

 

 	uint32_t wRetVal = -1;

-	

-	for (cc->Snapshot();; cc->Revert(), Remap())

-	{

+

+	for (cc->Snapshot();; cc->Revert(), Remap()) {

 		txn_ptr txn(m_pMdbEnv);

 

 		MDBX_val key = { &hDbEvent, sizeof(MEVENT) }, data;

@@ -315,7 +308,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::MarkEventRead(MCONTACT contactID, MEVENT hDbEvent)
 

 STDMETHODIMP_(MCONTACT) CDbxMdb::GetEventContact(MEVENT hDbEvent)

 {

-	if (hDbEvent == 0) 

+	if (hDbEvent == 0)

 		return INVALID_CONTACT_ID;

 

 	txn_ptr_ro txn(m_txn);

@@ -360,13 +353,11 @@ STDMETHODIMP_(MEVENT) CDbxMdb::FindLastEvent(MCONTACT contactID)
 	txn_ptr_ro txn(m_txn);

 	cursor_ptr_ro cursor(m_curEventsSort);

 

-	if (mdbx_cursor_get(cursor, &key, &data, MDBX_SET_RANGE) != MDBX_SUCCESS)

-	{

+	if (mdbx_cursor_get(cursor, &key, &data, MDBX_SET_RANGE) != MDBX_SUCCESS) {

 		if (mdbx_cursor_get(cursor, &key, &data, MDBX_LAST) != MDBX_SUCCESS)

 			return t_evLast = 0;

 	}

-	else

-	{

+	else {

 		if (mdbx_cursor_get(cursor, &key, &data, MDBX_PREV) != MDBX_SUCCESS)

 			return t_evLast = 0;

 	}

@@ -378,13 +369,12 @@ STDMETHODIMP_(MEVENT) CDbxMdb::FindLastEvent(MCONTACT contactID)
 

 STDMETHODIMP_(MEVENT) CDbxMdb::FindNextEvent(MCONTACT contactID, MEVENT hDbEvent)

 {

-	if (hDbEvent == 0) 

+	if (hDbEvent == 0)

 		return t_evLast = 0;

 

 	txn_ptr_ro txn(m_txn);

 

-	if (t_evLast != hDbEvent) 

-	{

+	if (t_evLast != hDbEvent) {

 		MDBX_val key = { &hDbEvent, sizeof(MEVENT) }, data;

 		if (mdbx_get(txn, m_dbEvents, &key, &data) != MDBX_SUCCESS)

 			return 0;

@@ -408,15 +398,14 @@ STDMETHODIMP_(MEVENT) CDbxMdb::FindNextEvent(MCONTACT contactID, MEVENT hDbEvent
 

 STDMETHODIMP_(MEVENT) CDbxMdb::FindPrevEvent(MCONTACT contactID, MEVENT hDbEvent)

 {

-	if (hDbEvent == 0) 

+	if (hDbEvent == 0)

 		return t_evLast = 0;

 

 	MDBX_val data;

 

 	txn_ptr_ro txn(m_txn);

 

-	if (t_evLast != hDbEvent) 

-	{

+	if (t_evLast != hDbEvent) {

 		MDBX_val key = { &hDbEvent, sizeof(MEVENT) };

 		if (mdbx_get(txn, m_dbEvents, &key, &data) != MDBX_SUCCESS)

 			return 0;

diff --git a/plugins/Dbx_mdb/src/dbintf.cpp b/plugins/Dbx_mdb/src/dbintf.cpp
index 4b5ea4045c..8a85123eeb 100644
--- a/plugins/Dbx_mdb/src/dbintf.cpp
+++ b/plugins/Dbx_mdb/src/dbintf.cpp
@@ -35,7 +35,7 @@ CDbxMdb::CDbxMdb(const TCHAR *tszFileName, int iMode) :
 	mdbx_env_create(&m_pMdbEnv);

 	mdbx_env_set_maxdbs(m_pMdbEnv, 10);

 	mdbx_env_set_userctx(m_pMdbEnv, this);

-//	mdbx_env_set_assert(m_pMdbEnv, LMDBX_FailAssert);

+	//	mdbx_env_set_assert(m_pMdbEnv, LMDBX_FailAssert);

 }

 

 CDbxMdb::~CDbxMdb()

@@ -82,8 +82,7 @@ int CDbxMdb::Load(bool bSkipInit)
 

 		uint32_t keyVal = 1;

 		MDBX_val key = { &keyVal, sizeof(keyVal) }, data;

-		if (mdbx_get(trnlck, m_dbGlobal, &key, &data) == MDBX_SUCCESS) 

-		{

+		if (mdbx_get(trnlck, m_dbGlobal, &key, &data) == MDBX_SUCCESS) {

 			const DBHeader *hdr = (const DBHeader*)data.iov_base;

 			if (hdr->dwSignature != DBHEADER_SIGNATURE)

 				return EGROKPRF_DAMAGED;

@@ -92,8 +91,7 @@ int CDbxMdb::Load(bool bSkipInit)
 

 			m_header = *hdr;

 		}

-		else 

-		{

+		else {

 			m_header.dwSignature = DBHEADER_SIGNATURE;

 			m_header.dwVersion = DBHEADER_VERSION;

 			data.iov_base = &m_header; data.iov_len = sizeof(m_header);

@@ -143,7 +141,7 @@ int CDbxMdb::Load(bool bSkipInit)
 			hEventMarkedRead = CreateHookableEvent(ME_DB_EVENT_MARKED_READ);

 

 			hEventAddedEvent = CreateHookableEvent(ME_DB_EVENT_ADDED);

-			hEventDeletedEvent = CreateHookableEvent(ME_DB_EVENT_DELETED);	  

+			hEventDeletedEvent = CreateHookableEvent(ME_DB_EVENT_DELETED);

 			hEventFilterAddedEvent = CreateHookableEvent(ME_DB_EVENT_FILTER_ADD);

 		}

 

diff --git a/plugins/Dbx_mdb/src/dbintf.h b/plugins/Dbx_mdb/src/dbintf.h
index c3cf04c1cf..d35fafba77 100644
--- a/plugins/Dbx_mdb/src/dbintf.h
+++ b/plugins/Dbx_mdb/src/dbintf.h
@@ -178,7 +178,6 @@ public:
 	STDMETHODIMP_(BOOL)     WriteContactSetting(MCONTACT contactID, DBCONTACTWRITESETTING *dbcws);

 	STDMETHODIMP_(BOOL)     DeleteContactSetting(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting);

 	STDMETHODIMP_(BOOL)     EnumContactSettings(MCONTACT hContact, DBSETTINGENUMPROC pfnEnumProc, const char *szModule, void *param);

-	STDMETHODIMP_(BOOL)     EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam);

 

 	STDMETHODIMP_(BOOL)     MetaMergeHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);

 	STDMETHODIMP_(BOOL)     MetaSplitHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);

diff --git a/plugins/Dbx_mdb/src/dbmodulechain.cpp b/plugins/Dbx_mdb/src/dbmodulechain.cpp
index 3e8590f2de..6a27cbc238 100644
--- a/plugins/Dbx_mdb/src/dbmodulechain.cpp
+++ b/plugins/Dbx_mdb/src/dbmodulechain.cpp
@@ -29,8 +29,7 @@ int CDbxMdb::InitModules()
 	cursor_ptr_ro cursor(m_curModules);

 

 	MDBX_val key, data;

-	while (mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT) == MDBX_SUCCESS) 

-	{

+	while (mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT) == MDBX_SUCCESS) {

 		uint32_t iMod = *(uint32_t*)key.iov_base;

 		const char *szMod = (const char*)data.iov_base;

 		m_Modules[iMod] = szMod;

@@ -42,8 +41,7 @@ int CDbxMdb::InitModules()
 uint32_t CDbxMdb::GetModuleID(const char *szName)

 {

 	uint32_t iHash = mir_hashstr(szName);

-	if (m_Modules.find(iHash) == m_Modules.end())

-	{

+	if (m_Modules.find(iHash) == m_Modules.end()) {

 		MDBX_val key = { &iHash, sizeof(iHash) }, data = { (void*)szName, strlen(szName) + 1 };

 

 		for (;; Remap()) {

diff --git a/plugins/Dbx_mdb/src/dbsettings.cpp b/plugins/Dbx_mdb/src/dbsettings.cpp
index 5c1750b23c..741fc9b307 100644
--- a/plugins/Dbx_mdb/src/dbsettings.cpp
+++ b/plugins/Dbx_mdb/src/dbsettings.cpp
@@ -48,15 +48,12 @@ LBL_Seek:
 	char *szCachedSettingName = m_cache->GetCachedSetting(szModule, szSetting, moduleNameLen, settingNameLen);

 

 	DBVARIANT *pCachedValue = m_cache->GetCachedValuePtr(contactID, szCachedSettingName, 0);

-	if (pCachedValue != NULL) 

-	{

-		if (pCachedValue->type == DBVT_ASCIIZ || pCachedValue->type == DBVT_UTF8) 

-		{

+	if (pCachedValue != NULL) {

+		if (pCachedValue->type == DBVT_ASCIIZ || pCachedValue->type == DBVT_UTF8) {

 			int cbOrigLen = dbv->cchVal;

 			char *cbOrigPtr = dbv->pszVal;

 			memcpy(dbv, pCachedValue, sizeof(DBVARIANT));

-			if (isStatic) 

-			{

+			if (isStatic) {

 				int cbLen = 0;

 				if (pCachedValue->pszVal != NULL)

 					cbLen = (int)strlen(pCachedValue->pszVal);

@@ -69,8 +66,7 @@ LBL_Seek:
 				dbv->pszVal[cbOrigLen] = 0;

 				dbv->cchVal = cbLen;

 			}

-			else 

-			{

+			else {

 				dbv->pszVal = (char*)mir_alloc(strlen(pCachedValue->pszVal) + 1);

 				strcpy(dbv->pszVal, pCachedValue->pszVal);

 			}

@@ -95,15 +91,11 @@ LBL_Seek:
 

 

 	MDBX_val key = { keyVal,  sizeof(DBSettingKey) + settingNameLen + 1 }, data;

-	if (mdbx_get(trnlck, m_dbSettings, &key, &data) != MDBX_SUCCESS) 

-	{

+	if (mdbx_get(trnlck, m_dbSettings, &key, &data) != MDBX_SUCCESS) {

 		// try to get the missing mc setting from the active sub

-		if (cc && cc->IsMeta() && ValidLookupName(szModule, szSetting)) 

-		{

-			if (contactID = db_mc_getDefault(contactID))

-			{

-				if (szModule = GetContactProto(contactID)) 

-				{

+		if (cc && cc->IsMeta() && ValidLookupName(szModule, szSetting)) {

+			if (contactID = db_mc_getDefault(contactID)) {

+				if (szModule = GetContactProto(contactID)) {

 					moduleNameLen = strlen(szModule);

 					goto LBL_Seek;

 				}

@@ -131,8 +123,7 @@ LBL_Seek:
 	case DBVT_ASCIIZ:

 		varLen = *(WORD*)pBlob;

 		pBlob += 2;

-		if (isStatic) 

-		{

+		if (isStatic) {

 			dbv->cchVal--;

 			if (varLen < dbv->cchVal)

 				dbv->cchVal = varLen;

@@ -150,8 +141,7 @@ LBL_Seek:
 	case DBVT_BLOB:

 		varLen = *(WORD*)pBlob;

 		pBlob += 2;

-		if (isStatic) 

-		{

+		if (isStatic) {

 			if (varLen < dbv->cpbVal)

 				dbv->cpbVal = varLen;

 			memcpy(dbv->pbVal, pBlob, dbv->cpbVal);

@@ -169,7 +159,7 @@ LBL_Seek:
 

 		varLen = *(WORD*)pBlob;

 		pBlob += 2;

-		

+

 		size_t realLen;

 		ptrA decoded(m_crypto->decodeString(pBlob, varLen, &realLen));

 		if (decoded == NULL)

@@ -177,8 +167,7 @@ LBL_Seek:
 

 		varLen = (WORD)realLen;

 		dbv->type = DBVT_UTF8;

-		if (isStatic) 

-		{

+		if (isStatic) {

 			dbv->cchVal--;

 			if (varLen < dbv->cchVal)

 				dbv->cchVal = varLen;

@@ -186,8 +175,7 @@ LBL_Seek:
 			dbv->pszVal[dbv->cchVal] = 0;

 			dbv->cchVal = varLen;

 		}

-		else 

-		{

+		else {

 			dbv->pszVal = (char*)mir_alloc(1 + varLen);

 			memcpy(dbv->pszVal, decoded, varLen);

 			dbv->pszVal[varLen] = 0;

@@ -216,10 +204,8 @@ STDMETHODIMP_(BOOL) CDbxMdb::WriteContactSetting(MCONTACT contactID, DBCONTACTWR
 

 	// used for notifications

 	DBCONTACTWRITESETTING dbcwNotif = *dbcws;

-	if (dbcwNotif.value.type == DBVT_WCHAR) 

-	{

-		if (dbcwNotif.value.pszVal != NULL) 

-		{

+	if (dbcwNotif.value.type == DBVT_WCHAR) {

+		if (dbcwNotif.value.pszVal != NULL) {

 			T2Utf val(dbcwNotif.value.pwszVal);

 			if (val == NULL)

 				return 1;

@@ -243,16 +229,14 @@ STDMETHODIMP_(BOOL) CDbxMdb::WriteContactSetting(MCONTACT contactID, DBCONTACTWR
 

 	case DBVT_ASCIIZ: case DBVT_UTF8:

 		bIsEncrypted = m_bEncrypted || IsSettingEncrypted(dbcws->szModule, dbcws->szSetting);

-	LBL_WriteString:

+LBL_WriteString:

 		if (dbcwWork.value.pszVal == NULL)

 			return 1;

 		dbcwWork.value.cchVal = (WORD)strlen(dbcwWork.value.pszVal);

-		if (bIsEncrypted) 

-		{

+		if (bIsEncrypted) {

 			size_t len;

 			BYTE *pResult = m_crypto->encodeString(dbcwWork.value.pszVal, &len);

-			if (pResult != NULL) 

-			{

+			if (pResult != NULL) {

 				pEncoded = dbcwWork.value.pbVal = pResult;

 				dbcwWork.value.cpbVal = (WORD)len;

 				dbcwWork.value.type = DBVT_ENCRYPTED;

@@ -275,14 +259,11 @@ STDMETHODIMP_(BOOL) CDbxMdb::WriteContactSetting(MCONTACT contactID, DBCONTACTWR
 	char *szCachedSettingName = m_cache->GetCachedSetting(dbcwWork.szModule, dbcwWork.szSetting, moduleNameLen, settingNameLen);

 

 	// we don't cache blobs and passwords

-	if (dbcwWork.value.type != DBVT_BLOB && dbcwWork.value.type != DBVT_ENCRYPTED && !bIsEncrypted) 

-	{

+	if (dbcwWork.value.type != DBVT_BLOB && dbcwWork.value.type != DBVT_ENCRYPTED && !bIsEncrypted) {

 		DBVARIANT *pCachedValue = m_cache->GetCachedValuePtr(contactID, szCachedSettingName, 1);

-		if (pCachedValue != NULL) 

-		{

+		if (pCachedValue != NULL) {

 			bool bIsIdentical = false;

-			if (pCachedValue->type == dbcwWork.value.type) 

-			{

+			if (pCachedValue->type == dbcwWork.value.type) {

 				switch (dbcwWork.value.type) {

 				case DBVT_BYTE:   bIsIdentical = pCachedValue->bVal == dbcwWork.value.bVal;  break;

 				case DBVT_WORD:   bIsIdentical = pCachedValue->wVal == dbcwWork.value.wVal;  break;

@@ -295,8 +276,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::WriteContactSetting(MCONTACT contactID, DBCONTACTWR
 			}

 			m_cache->SetCachedVariant(&dbcwWork.value, pCachedValue);

 		}

-		if (szCachedSettingName[-1] != 0) 

-		{

+		if (szCachedSettingName[-1] != 0) {

 			NotifyEventHooks(hSettingChangeEvent, contactID, (LPARAM)&dbcwWork);

 			return 0;

 		}

@@ -315,8 +295,8 @@ STDMETHODIMP_(BOOL) CDbxMdb::WriteContactSetting(MCONTACT contactID, DBCONTACTWR
 	case DBVT_BYTE:  data.iov_len = 2; break;

 	case DBVT_WORD:  data.iov_len = 3; break;

 	case DBVT_DWORD: data.iov_len = 5; break;

-	

-	case DBVT_ASCIIZ: 

+

+	case DBVT_ASCIIZ:

 	case DBVT_UTF8:

 		data.iov_len = 3 + dbcwWork.value.cchVal; break;

 

@@ -378,8 +358,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::DeleteContactSetting(MCONTACT contactID, LPCSTR szM
 

 		MDBX_val key = { keyVal,  sizeof(DBSettingKey) + settingNameLen + 1 };

 

-		for (;; Remap()) 

-		{

+		for (;; Remap()) {

 			txn_ptr trnlck(m_pMdbEnv);

 			MDBX_CHECK(mdbx_del(trnlck, m_dbSettings, &key, nullptr), 1);

 			if (trnlck.commit() == MDBX_SUCCESS)

@@ -408,8 +387,7 @@ STDMETHODIMP_(BOOL) CDbxMdb::EnumContactSettings(MCONTACT hContact, DBSETTINGENU
 

 	MDBX_val key = { &keyVal, sizeof(keyVal) }, data;

 

-	for (int res = mdbx_cursor_get(cursor, &key, &data, MDBX_SET_RANGE); res == MDBX_SUCCESS; res = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT))

-	{

+	for (int res = mdbx_cursor_get(cursor, &key, &data, MDBX_SET_RANGE); res == MDBX_SUCCESS; res = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT)) {

 		const DBSettingKey *pKey = (const DBSettingKey*)key.iov_base;

 		if (pKey->hContact != hContact || pKey->dwModuleId != keyVal.dwModuleId)

 			break;

@@ -418,11 +396,3 @@ STDMETHODIMP_(BOOL) CDbxMdb::EnumContactSettings(MCONTACT hContact, DBSETTINGENU
 

 	return result;

 }

-

-STDMETHODIMP_(BOOL) CDbxMdb::EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam)

-{

-	for (int i = 0; i < m_lResidentSettings.getCount(); i++)

-		if (int ret = pFunc(m_lResidentSettings[i], pParam))

-			return ret;

-	return 0;

-}

diff --git a/src/mir_app/src/MDatabaseCommon.cpp b/src/mir_app/src/MDatabaseCommon.cpp
index 67e13b8614..34f1d68caf 100644
--- a/src/mir_app/src/MDatabaseCommon.cpp
+++ b/src/mir_app/src/MDatabaseCommon.cpp
@@ -55,6 +55,7 @@ int MDatabaseCommon::CheckProto(DBCachedContact *cc, const char *proto)
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////
+// Modules
 
 static int sttEnumVars(const char *szVarName, void *param)
 {
@@ -76,6 +77,7 @@ BOOL MDatabaseCommon::DeleteModule(MCONTACT hContact, LPCSTR szModule)
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////
+// Contacts
 
 STDMETHODIMP_(MCONTACT) MDatabaseCommon::FindFirstContact(const char *szProto)
 {
@@ -108,6 +110,7 @@ STDMETHODIMP_(MCONTACT) MDatabaseCommon::FindNextContact(MCONTACT contactID, con
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////
+// Encryption support
 
 BOOL MDatabaseCommon::IsSettingEncrypted(LPCSTR szModule, LPCSTR szSetting)
 {
@@ -125,6 +128,7 @@ BOOL MDatabaseCommon::IsSettingEncrypted(LPCSTR szModule, LPCSTR szSetting)
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////
+// Meta-contacts support
 
 BOOL MDatabaseCommon::MetaDetouchSub(DBCachedContact *cc, int nSub)
 {
@@ -142,6 +146,7 @@ BOOL MDatabaseCommon::MetaSetDefault(DBCachedContact *cc)
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////
+// Getting settings
 
 STDMETHODIMP_(BOOL) MDatabaseCommon::GetContactSetting(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv)
 {
@@ -277,6 +282,19 @@ STDMETHODIMP_(BOOL) MDatabaseCommon::FreeVariant(DBVARIANT *dbv)
 	return 0;
 }
 
+/////////////////////////////////////////////////////////////////////////////////////////
+// Resident settings
+
+STDMETHODIMP_(BOOL) MDatabaseCommon::EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam)
+{
+	for (int i = 0; i < m_lResidentSettings.getCount(); i++) {
+		int ret = pFunc(m_lResidentSettings[i], pParam);
+		if (ret)
+			return ret;
+	}
+	return 0;
+}
+
 STDMETHODIMP_(BOOL) MDatabaseCommon::SetSettingResident(BOOL bIsResident, const char *pszSettingName)
 {
 	char *szSetting = m_cache->GetCachedSetting(nullptr, pszSettingName, 0, (int)mir_strlen(pszSettingName));
diff --git a/src/mir_app/src/mir_app.def b/src/mir_app/src/mir_app.def
index cff4a26030..089e2f3ae4 100644
--- a/src/mir_app/src/mir_app.def
+++ b/src/mir_app/src/mir_app.def
@@ -486,3 +486,4 @@ Clist_SetStatusMode @464
 ?FindNextContact@MDatabaseCommon@@UAGIIPBD@Z @491 NONAME

 ?MetaDetouchSub@MDatabaseCommon@@UAGHPAUDBCachedContact@@H@Z @492 NONAME

 ?MetaSetDefault@MDatabaseCommon@@UAGHPAUDBCachedContact@@@Z @493 NONAME

+?EnumResidentSettings@MDatabaseCommon@@UAGHP6AHPBDPAX@Z1@Z @494 NONAME

diff --git a/src/mir_app/src/mir_app64.def b/src/mir_app/src/mir_app64.def
index 4bb67009d7..6970a920e7 100644
--- a/src/mir_app/src/mir_app64.def
+++ b/src/mir_app/src/mir_app64.def
@@ -486,3 +486,4 @@ Clist_SetStatusMode @464
 ?FindNextContact@MDatabaseCommon@@UEAAIIPEBD@Z @491 NONAME

 ?MetaDetouchSub@MDatabaseCommon@@UEAAHPEAUDBCachedContact@@H@Z @492 NONAME

 ?MetaSetDefault@MDatabaseCommon@@UEAAHPEAUDBCachedContact@@@Z @493 NONAME

+?EnumResidentSettings@MDatabaseCommon@@UEAAHP6AHPEBDPEAX@Z1@Z @494 NONAME