VcsCommand: Get rid of abort()

Use destructor of VcsCommand instead.

Change-Id: Ie914d016c6d3d57a88674ce8534d5edec4bc79c1
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>

src/plugins/vcsbase/vcsbaseeditor.cpp

@@ -1387,7 +1387,7 @@ VcsBaseEditorConfig *VcsBaseEditorWidget::editorConfig() const
 void VcsBaseEditorWidget::setCommand(VcsCommand *command)
 {
     if (d->m_command) {
-        d->m_command->abort();
+        delete d->m_command;
         hideProgressIndicator();
     }
     d->m_command = command;

src/plugins/vcsbase/vcscommand.cpp

@@ -111,7 +111,6 @@ public:
     unsigned m_flags = 0;
 
     bool m_progressiveOutput = false;
-    bool m_aborted = false;
 };
 
 QString VcsCommandPrivate::displayName() const
@@ -216,7 +215,6 @@ bool VcsCommandPrivate::isFullySynchronous() const
 
 void VcsCommandPrivate::handleDone(QtcProcess *process)
 {
-    if (!m_aborted) {
     // Success/Fail message in appropriate window?
     if (process->result() == ProcessResult::FinishedWithSuccess) {
         if (m_flags & VcsCommand::ShowSuccessMessage)
@@ -224,7 +222,6 @@ void VcsCommandPrivate::handleDone(QtcProcess *process)
     } else if (!(m_flags & VcsCommand::SuppressFailMessage)) {
         emit q->appendError(process->exitMessage());
     }
-    }
     emit q->runCommandFinished(process->workingDirectory());
 }
 
@@ -261,9 +258,6 @@ void VcsCommandPrivate::processDone()
         startNextJob();
         return;
     }
-    if (m_aborted) {
-        m_futureInterface.reportCanceled();
-    } else {
     if (!m_progressiveOutput) {
         emit q->stdOutText(m_stdOut);
         if (!m_stdErr.isEmpty())
@@ -272,7 +266,6 @@ void VcsCommandPrivate::processDone()
     emit q->finished(success);
     if (!success)
         m_futureInterface.reportCanceled();
-    }
     cleanup();
     // As it is used asynchronously, we need to delete ourselves
     q->deleteLater();
@@ -298,7 +291,11 @@ VcsCommand::VcsCommand(const FilePath &workingDirectory, const Environment &envi
                                     this, &VcsCommand::postRunCommand);
     connect(ICore::instance(), &ICore::coreAboutToClose, this, [this, connection] {
         disconnect(connection);
-        abort();
+        d->m_process.reset();
+        if (d->m_futureInterface.isRunning()) {
+            d->m_futureInterface.reportCanceled();
+            d->cleanup();
+        }
     });
 }
 
@@ -357,12 +354,6 @@ void VcsCommand::execute()
         ProgressManager::addTimedTask(d->m_futureInterface, name, id, qMax(2, d->timeoutS() / 5));
 }
 
-void VcsCommand::abort()
-{
-    d->m_aborted = true;
-    d->m_watcher.future().cancel();
-}
-
 void VcsCommand::cancel()
 {
     d->m_futureInterface.reportCanceled();
@@ -404,7 +395,6 @@ void VcsCommand::runFullySynchronous(QtcProcess &process)
 {
     process.runBlocking();
 
-    if (!d->m_aborted) {
     const QString stdErr = process.cleanedStdErr();
     if (!stdErr.isEmpty() && !(d->m_flags & SuppressStdErr))
         emit append(stdErr);
@@ -416,7 +406,6 @@ void VcsCommand::runFullySynchronous(QtcProcess &process)
         else
             emit append(stdOut);
     }
-    }
 }
 
 void VcsCommand::runSynchronous(QtcProcess &process)

src/plugins/vcsbase/vcscommand.h

@@ -105,7 +105,6 @@ public:
                 const Utils::FilePath &workingDirectory = {},
                 const Utils::ExitCodeInterpreter &interpreter = {});
     void execute(); // Execute tasks asynchronously!
-    void abort();
 
     void addFlags(unsigned f);