Fix when the name of a process called with sudo is not shown

Summary:

Any process that is called in foreground with sudo (ex: sudo qtcreator) is identified by ProcessInfo::name only with the word sudo, being unable to identify which process it is. This fix makes it shows sudo along with the name of the process called.

Reviewers: #konsole, hindenburg
Reviewed by: #konsole, hindenburg

Tags: #konsole

Differential Revision: https://phabricator.kde.org/D12754

src/ProcessInfo.cpp

@@ -365,6 +365,17 @@ void UnixProcessInfo::readProcessInfo(int pid)
     if (readProcInfo(pid)) {
         readArguments(pid);
         readCurrentDir(pid);
+
+        bool ok = false;
+        const QString &processNameString = name(&ok);
+
+        if (ok && processNameString == QLatin1String("sudo")) {
+            //Append process name along with sudo
+            const QVector<QString> &args = arguments(&ok);
+
+            if (ok && args.size() > 1)
+                setName(processNameString + QStringLiteral(" ") + args[1]);
+        }
     }
 }