From 5551a6e1727ea93f3fc7237dafdde42c2bdc1106 Mon Sep 17 00:00:00 2001
From: sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10>
Date: Thu, 11 Oct 2007 07:38:57 +0000
Subject: sync with miranda svn

git-svn-id: https://server.scottellis.com.au/svn/mim_plugs@362 4f64403b-2f21-0410-a795-97e2b3489a10
---
 db3x_autobackups/dbsettings.c | 34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

(limited to 'db3x_autobackups/dbsettings.c')

diff --git a/db3x_autobackups/dbsettings.c b/db3x_autobackups/dbsettings.c
index a8d347d..3e8f49d 100644
--- a/db3x_autobackups/dbsettings.c
+++ b/db3x_autobackups/dbsettings.c
@@ -26,6 +26,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 DWORD GetModuleNameOfs(const char *szName);
 DBCachedContactValueList* AddToCachedContactList(HANDLE hContact, int index);
 
+static int mirCp = CP_ACP;
+
 HANDLE hCacheHeap = NULL;
 SortedList lContacts = {0};
 HANDLE hLastCachedContact = NULL;
@@ -386,12 +388,23 @@ static int GetContactSetting(WPARAM wParam,LPARAM lParam)
 		return 1;
 
 	if ( dgs->pValue->type == DBVT_UTF8 ) {
-		WCHAR* tmp;
-		char* val = mir_utf8decode( dgs->pValue->pszVal, &tmp );
-		if ( val == NULL ) {
-			dgs->pValue->type = DBVT_WCHAR;
+		WCHAR* tmp = NULL;
+		char*  p = NEWSTR_ALLOCA(dgs->pValue->pszVal);
+		if ( mir_utf8decode( p, &tmp ) != NULL ) {
+			BOOL bUsed = FALSE;
+			int  result = WideCharToMultiByte( mirCp, 0, tmp, -1, NULL, 0, "?", &bUsed );
+
 			mir_free( dgs->pValue->pszVal );
-			dgs->pValue->pwszVal = tmp;
+
+			if ( bUsed || result == 0 ) {
+				dgs->pValue->type = DBVT_WCHAR;
+				dgs->pValue->pwszVal = tmp;
+			}
+			else {
+				dgs->pValue->type = DBVT_ASCIIZ;
+				dgs->pValue->pszVal = mir_strdup( p );
+				mir_free( tmp );
+			}
 		}
 		else {
 			dgs->pValue->type = DBVT_ASCIIZ;
@@ -428,9 +441,10 @@ static int GetContactSettingStr(WPARAM wParam,LPARAM lParam)
 			dgs->pValue->pwszVal = wszResult;
 		}
 		else {
-			char* savePtr = dgs->pValue->pszVal;
-			mir_utf8decode( dgs->pValue->pszVal, &dgs->pValue->pwszVal );
-			mir_free( savePtr );
+			char* savePtr = NEWSTR_ALLOCA(dgs->pValue->pszVal);
+			mir_free( dgs->pValue->pszVal );
+			if ( !mir_utf8decode( savePtr, &dgs->pValue->pwszVal ))
+				return 1;
 		}
 	}
 	else if ( iSaveType == DBVT_UTF8 ) {
@@ -530,7 +544,7 @@ static int WriteContactSetting(WPARAM wParam,LPARAM lParam)
 	int bytesRequired,bytesRemaining;
 	DWORD ofsContact,ofsSettingsGroup,ofsBlobPtr;
 
-	if (dbcws == NULL)
+	if (dbcws == NULL || dbcws->szSetting==NULL || dbcws->szModule==NULL )
 		return 1;
 
 	// the db format can't tolerate more than 255 bytes of space (incl. null) for settings+module name
@@ -990,6 +1004,8 @@ int InitSettings(void)
 	lGlobalSettings.increment=50;
 	lResidentSettings.sortFunc=stringCompare2;
 	lResidentSettings.increment=50;
+
+	mirCp = CallService( MS_LANGPACK_GETCODEPAGE, 0, 0 );
 	return 0;
 }
 
-- 
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