Try rerunning execute operation

Execute operation can have hard coded paths to program which is
executed. In case the program is relocated, UNDO operation will fail as
it will not find the program. Implemented new XXXX_OLD value which can
be used for overwriting the hardcoded value. In case the program
execution fails, program is tried to launch again with the replaced
value.

Task-number: QTIFW-2125
Change-Id: I446a4c423e53cc4ffc6e5e25617d2400945ac3d9
Reviewed-by: Arttu Tarkiainen <arttu.tarkiainen@qt.io>

1 files changed, 3 insertions, 9 deletions

diff --git a/src/libs/installer/packagemanagercore_p.h b/src/libs/installer/packagemanagercore_p.h
index 8983a95c2..858baf9eb 100644
--- a/src/libs/installer/packagemanagercore_p.h
+++ b/src/libs/installer/packagemanagercore_p.h
@@ -1,6 +1,6 @@
 /**************************************************************************
 **
-** Copyright (C) 2020 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Installer Framework.
@@ -67,12 +67,6 @@ class PackageManagerCorePrivate : public QObject
     Q_DISABLE_COPY(PackageManagerCorePrivate)
 
 public:
-    enum OperationType {
-        Backup,
-        Perform,
-        Undo
-    };
-
     explicit PackageManagerCorePrivate(PackageManagerCore *core);
     explicit PackageManagerCorePrivate(PackageManagerCore *core, qint64 magicInstallerMaker,
         const QList<OperationBlob> &performedOperations);
@@ -80,8 +74,8 @@ public:
 
     static bool isProcessRunning(const QString &name, const QList<ProcessInfo> &processes);
 
-    static bool performOperationThreaded(Operation *op, PackageManagerCorePrivate::OperationType type
-        = PackageManagerCorePrivate::Perform);
+    static bool performOperationThreaded(Operation *op, UpdateOperation::OperationType type
+        = UpdateOperation::Perform);
 
     void initialize(const QHash<QString, QString> &params);
     bool isOfflineOnly() const;