71 lines
1.9 KiB
Diff
71 lines
1.9 KiB
Diff
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diff -Nur qt-x11-free-3.3.8/src/sql/drivers/mysql/qsql_mysql.cpp qt-x11-free-3.3.8-me/src/sql/drivers/mysql/qsql_mysql.cpp
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--- qt-x11-free-3.3.8/src/sql/drivers/mysql/qsql_mysql.cpp 2007-01-11 14:38:34.000000000 +0100
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+++ qt-x11-free-3.3.8-snapshot-me/src/sql/drivers/mysql/qsql_mysql.cpp 2007-05-22 17:15:26.000000000 +0200
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@@ -37,7 +37,6 @@
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#include "qsql_mysql.h"
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#include <private/qsqlextension_p.h>
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-#include <qapplication.h>
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#include <qdatetime.h>
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#include <qvaluevector.h>
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#include <qsqlrecord.h>
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@@ -52,6 +51,9 @@
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QPtrDict<QSqlOpenExtension> *qSqlOpenExtDict();
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+static int qMySqlConnectionCount = 0;
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+static bool qMySqlInitHandledByUser = FALSE;
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+
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class QMYSQLOpenExtension : public QSqlOpenExtension
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{
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public:
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@@ -354,9 +356,8 @@
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{
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#ifndef Q_NO_MYSQL_EMBEDDED
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# if MYSQL_VERSION_ID >= 40000
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- static bool init = FALSE;
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- if ( init )
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- return;
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+ if ( qMySqlInitHandledByUser || qMySqlConnectionCount > 1 )
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+ return;
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// this should only be called once
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// has no effect on client/server library
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@@ -366,8 +367,6 @@
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qWarning( "QMYSQLDriver::qServerInit: unable to start server." );
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# endif
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}
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- qAddPostRoutine(qServerEnd);
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- init = TRUE;
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# endif // MYSQL_VERSION_ID
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#endif // Q_NO_MYSQL_EMBEDDED
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@@ -392,8 +391,10 @@
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d->mysql = (MYSQL *) con;
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setOpen( TRUE );
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setOpenError( FALSE );
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+ if (qMySqlConnectionCount == 1)
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+ qMySqlInitHandledByUser = TRUE;
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} else {
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- qServerInit();
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+ qServerInit();
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}
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}
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@@ -402,10 +403,15 @@
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qSqlOpenExtDict()->insert( this, new QMYSQLOpenExtension(this) );
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d = new QMYSQLDriverPrivate();
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d->mysql = 0;
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+ qMySqlConnectionCount++;
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}
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QMYSQLDriver::~QMYSQLDriver()
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{
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+ qMySqlConnectionCount--;
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+ if (qMySqlConnectionCount == 0 && !qMySqlInitHandledByUser)
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+ qServerEnd();
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+
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delete d;
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if ( !qSqlOpenExtDict()->isEmpty() ) {
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QSqlOpenExtension *ext = qSqlOpenExtDict()->take( this );
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