From be4b416e1c9e6cdcef739134ac64032055d2ee7e Mon Sep 17 00:00:00 2001
From: Konstantin Artyushkin <akv@altlinux.org>
Date: Mon, 20 Nov 2017 11:37:13 +0300
Subject: [PATCH] Check exit code of an apt-get cmd

---
 packageinstall/dialog.cpp | 15 ++++++++++-----
 packageinstall/dialog.h   |  2 +-
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/packageinstall/dialog.cpp b/packageinstall/dialog.cpp
index 8e83583..98cca93 100644
--- a/packageinstall/dialog.cpp
+++ b/packageinstall/dialog.cpp
@@ -59,7 +59,7 @@ Dialog::Dialog( QStringList *p, QWidget *parent, Qt::WFlags flags )
     env.replaceInStrings( QRegExp("^LC_ALL=(.*)", Qt::CaseInsensitive), "LC_ALL=C" );
     process->setEnvironment( env );
 
-    connect( process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processStop()) );
+    connect( process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processStop(int, QProcess::ExitStatus)) );
     connect( process, SIGNAL(readyReadStandardOutput()), this, SLOT(readOutput()) );
     connect( process, SIGNAL(readyReadStandardError()), this, SLOT(readError()) );
     //connect( dlg, SIGNAL(rejected()), this, SLOT(cancelPressed()) );
@@ -148,13 +148,18 @@ void Dialog::processStart() {
 
 
 // On finish process
-void Dialog::processStop() {
+void Dialog::processStop(int exitCode, QProcess::ExitStatus) {
     //qDebug( "processStop" );
 
     if( d ) {
-		setStatus( tr("Installation is finished successful"), 100, QString( "" ) );
-		d->bInstall->hide();
-		d->bCancel->setText( tr("&Exit") );
+        if ( exitCode != 0 ){
+            setStatus( tr("ERROR: Something went wrong. Please click on the \"Show details\"!"), 0,"");
+        }
+        else {
+            setStatus( tr("Installation is finished successful"), 100, QString( "" ) );
+        }
+        d->bInstall->hide();
+        d->bCancel->setText( tr("&Exit") );
         state = 5;
     }
 }
diff --git a/packageinstall/dialog.h b/packageinstall/dialog.h
index a318d6c..177b4e1 100644
--- a/packageinstall/dialog.h
+++ b/packageinstall/dialog.h
@@ -64,7 +64,7 @@ private slots:
     void readOutput();
     void readError();
     void windowClose();
-    void processStop();
+    void processStop(int, QProcess::ExitStatus);
 
     // Button actions
     void detailPressed();
-- 
2.10.4