do nothing in ShowHidden() if the flag doesn't change (patch 1678963)

[wxWidgets.git] / src / common / db.cpp

diff --git a/src/common/db.cpp b/src/common/db.cpp
index d0b9bf6499d737cbef616da81d63cd464297270f..be855ba25c3fb6831e928647053d1b88c3b81f05 100644 (file)
--- a/src/common/db.cpp
+++ b/src/common/db.cpp
@@ -62,7 +62,10 @@ wxChar const *SQL_LOG_FILENAME         = wxT("sqllog.txt");
 wxChar const *SQL_CATALOG_FILENAME     = wxT("catalog.txt");
 
 #ifdef __WXDEBUG__
+    #include "wx/thread.h"
+
     extern wxList TablesInUse;
+    extern wxCriticalSection csTablesInUse;
 #endif
 
 // SQL Log defaults to be used by GetDbConnection
@@ -858,7 +861,7 @@ bool wxDb::Open(const wxString& inConnectStr, SQLHWND parentWnd, bool failOnData
 
     retcode = SQLDriverConnect(hdbc, parentWnd, (SQLTCHAR FAR *)inConnectionStr.c_str(),
                         (SWORD)inConnectionStr.length(), (SQLTCHAR FAR *)outConnectBuffer,
-                        sizeof(outConnectBuffer), &outConnectBufferLen, SQL_DRIVER_COMPLETE );
+                        WXSIZEOF(outConnectBuffer), &outConnectBufferLen, SQL_DRIVER_COMPLETE );
 
     if ((retcode != SQL_SUCCESS) &&
         (retcode != SQL_SUCCESS_WITH_INFO))
@@ -920,7 +923,7 @@ bool wxDb::Open(wxDbConnectInf *dbConnectInf, bool failOnDataTypeUnsupported)
 
     // Use the connection string if one is present
     if (dbConnectInf->UseConnectionStr())
-        return Open(GetConnectionInStr(), failOnDataTypeUnsupported);
+        return Open(dbConnectInf->GetConnectionStr(), failOnDataTypeUnsupported);
     else
         return Open(dbConnectInf->GetDsn(), dbConnectInf->GetUserID(),
                     dbConnectInf->GetPassword(), failOnDataTypeUnsupported);
@@ -963,7 +966,7 @@ bool wxDb::Open(wxDb *copyDb)
 
         retcode = SQLDriverConnect(hdbc, NULL, (SQLTCHAR FAR *)inConnectionStr.c_str(),
                             (SWORD)inConnectionStr.length(), (SQLTCHAR FAR *)outConnectBuffer,
-                            sizeof(outConnectBuffer), &outConnectBufferLen, SQL_DRIVER_COMPLETE);
+                            WXSIZEOF(outConnectBuffer), &outConnectBufferLen, SQL_DRIVER_COMPLETE);
 
         if ((retcode != SQL_SUCCESS) &&
             (retcode != SQL_SUCCESS_WITH_INFO))
@@ -1746,20 +1749,24 @@ void wxDb::Close(void)
     wxASSERT(nTables == 0);
 
 #ifdef __WXDEBUG__
-    wxTablesInUse *tiu;
-    wxList::compatibility_iterator pNode;
-    pNode = TablesInUse.GetFirst();
-    wxString s,s2;
-    while (pNode)
     {
-        tiu = (wxTablesInUse *)pNode->GetData();
-        if (tiu->pDb == this)
+        wxCriticalSectionLocker lock(csTablesInUse);
+        wxTablesInUse *tiu;
+        wxList::compatibility_iterator pNode;
+        pNode = TablesInUse.GetFirst();
+        wxString s,s2;
+        while (pNode)
         {
-            s.Printf(wxT("(%-20s)     tableID:[%6lu]     pDb:[%p]"), tiu->tableName,tiu->tableID,tiu->pDb);
-            s2.Printf(wxT("Orphaned table found using pDb:[%p]"),this);
-            wxLogDebug(s.c_str(),s2.c_str());
+            tiu = (wxTablesInUse *)pNode->GetData();
+            if (tiu->pDb == this)
+            {
+                s.Printf(wxT("(%-20s)     tableID:[%6lu]     pDb:[%p]"),
+                        tiu->tableName, tiu->tableID, wx_static_cast(void*, tiu->pDb));
+                s2.Printf(wxT("Orphaned table found using pDb:[%p]"), wx_static_cast(void*, this));
+                wxLogDebug(s.c_str(),s2.c_str());
+            }
+            pNode = pNode->GetNext();
         }
-        pNode = pNode->GetNext();
     }
 #endif
 
@@ -1824,7 +1831,8 @@ bool wxDb::DispAllErrors(HENV aHenv, HDBC aHdbc, HSTMT aHstmt)
 
    while (SQLError(aHenv, aHdbc, aHstmt, (SQLTCHAR FAR *) sqlState, &nativeError, (SQLTCHAR FAR *) errorMsg, SQL_MAX_MESSAGE_LENGTH - 1, &cbErrorMsg) == SQL_SUCCESS)
      {
-        odbcErrMsg.Printf(wxT("SQL State = %s\nNative Error Code = %li\nError Message = %s\n"), sqlState, nativeError, errorMsg);
+        odbcErrMsg.Printf(wxT("SQL State = %s\nNative Error Code = %li\nError Message = %s\n"),
+                          sqlState, (long)nativeError, errorMsg);
         logError(odbcErrMsg, sqlState);
         if (!silent)
         {
@@ -1862,7 +1870,8 @@ void wxDb::DispNextError(void)
 {
     wxString odbcErrMsg;
 
-    odbcErrMsg.Printf(wxT("SQL State = %s\nNative Error Code = %li\nError Message = %s\n"), sqlState, nativeError, errorMsg);
+    odbcErrMsg.Printf(wxT("SQL State = %s\nNative Error Code = %li\nError Message = %s\n"),
+                      sqlState, (long)nativeError, errorMsg);
     logError(odbcErrMsg, sqlState);
 
     if (silent)
@@ -4085,6 +4094,28 @@ bool wxDb::ModifyColumn(const wxString &tableName, const wxString &columnName,
 
 } // wxDb::ModifyColumn()
 
+/********** wxDb::EscapeSqlChars() **********/
+wxString wxDb::EscapeSqlChars(const wxString& valueOrig)
+{
+    wxString value(valueOrig);
+    switch (Dbms())
+    {
+        case dbmsACCESS:
+            // Access doesn't seem to care about backslashes, so only escape single quotes.
+            value.Replace(wxT("'"), wxT("''"));
+            break;
+
+        default:
+            // All the others are supposed to be the same for now, add special
+            // handling for them if necessary
+            value.Replace(wxT("\\"), wxT("\\\\"));
+            value.Replace(wxT("'"), wxT("\\'"));
+            break;
+    }
+
+    return value;
+} // wxDb::EscapeSqlChars()
+
 
 /********** wxDbGetConnection() **********/
 wxDb WXDLLIMPEXP_ODBC *wxDbGetConnection(wxDbConnectInf *pDbConfig, bool FwdOnlyCursors)