From 41a51a63f53281f1c5040fd80b1e803e18299658 Mon Sep 17 00:00:00 2001
From: hjk <hjk@qt.io>
Date: Thu, 8 Oct 2020 12:55:35 +0200
Subject: [PATCH] ClangCodeModel, Puppet, CrashHandler: Compile with Qt6

Task-number: QTCREATORBUG-24098
Change-Id: Ic65e7a5dce0a512f48fb70915b9443ef7df2b787
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
---
 .../qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp | 2 ++
 src/plugins/clangcodemodel/test/clangbatchfileprocessor.cpp   | 2 +-
 src/tools/qtcreatorcrashhandler/backtracecollector.cpp        | 2 +-
 src/tools/qtcreatorcrashhandler/backtracecollector.h          | 2 +-
 src/tools/qtcreatorcrashhandler/main.cpp                      | 4 ++--
 5 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/share/qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp b/share/qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp
index 22482c81780..18370be9fcb 100644
--- a/share/qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp
+++ b/share/qtcreator/qml/qmlpuppet/commands/valueschangedcommand.cpp
@@ -26,8 +26,10 @@
 #include "valueschangedcommand.h"
 
 #include "sharedmemory.h"
+
 #include <QCache>
 #include <QDebug>
+#include <QIODevice>
 
 #include <cstring>
 
diff --git a/src/plugins/clangcodemodel/test/clangbatchfileprocessor.cpp b/src/plugins/clangcodemodel/test/clangbatchfileprocessor.cpp
index 85312170d97..b1ce0cd6ebb 100644
--- a/src/plugins/clangcodemodel/test/clangbatchfileprocessor.cpp
+++ b/src/plugins/clangcodemodel/test/clangbatchfileprocessor.cpp
@@ -469,7 +469,7 @@ bool CompleteCommand::run()
     auto *processor = ClangEditorDocumentProcessor::get(documentFilePath);
     QTC_ASSERT(processor, return false);
 
-    return completionResults(editor, QStringList(), timeOutInMs());
+    return !completionResults(editor, QStringList(), timeOutInMs()).isNull();
 }
 
 Command::Ptr CompleteCommand::parse(BatchFileLineTokenizer &arguments,
diff --git a/src/tools/qtcreatorcrashhandler/backtracecollector.cpp b/src/tools/qtcreatorcrashhandler/backtracecollector.cpp
index b3bc1939f7f..3f77d4ac98e 100644
--- a/src/tools/qtcreatorcrashhandler/backtracecollector.cpp
+++ b/src/tools/qtcreatorcrashhandler/backtracecollector.cpp
@@ -63,7 +63,7 @@ BacktraceCollector::~BacktraceCollector()
     delete d;
 }
 
-void BacktraceCollector::run(Q_PID pid)
+void BacktraceCollector::run(qint64 pid)
 {
     d->debugger.start(QLatin1String("gdb"), QStringList({
         "--nw",    // Do not use a window interface.
diff --git a/src/tools/qtcreatorcrashhandler/backtracecollector.h b/src/tools/qtcreatorcrashhandler/backtracecollector.h
index 50d0bee0560..6750f7105af 100644
--- a/src/tools/qtcreatorcrashhandler/backtracecollector.h
+++ b/src/tools/qtcreatorcrashhandler/backtracecollector.h
@@ -36,7 +36,7 @@ public:
     explicit BacktraceCollector(QObject *parent = 0);
     ~BacktraceCollector();
 
-    void run(Q_PID pid);
+    void run(qint64 pid);
     bool isRunning() const;
     void kill();
 
diff --git a/src/tools/qtcreatorcrashhandler/main.cpp b/src/tools/qtcreatorcrashhandler/main.cpp
index 700e796ab3c..ca5c9250ab2 100644
--- a/src/tools/qtcreatorcrashhandler/main.cpp
+++ b/src/tools/qtcreatorcrashhandler/main.cpp
@@ -46,7 +46,7 @@ static void printErrorAndExit()
     exit(EXIT_FAILURE);
 }
 
-static bool hasProcessOriginFromQtCreatorBuildDir(Q_PID pid)
+static bool hasProcessOriginFromQtCreatorBuildDir(qint64 pid)
 {
     const QString executable = QFile::symLinkTarget(QString::fromLatin1("/proc/%1/exe")
         .arg(QString::number(pid)));
@@ -73,7 +73,7 @@ int main(int argc, char *argv[])
     if (positionalArguments.size() != 2)
         printErrorAndExit();
 
-    Q_PID parentPid = getppid();
+    qint64 parentPid = getppid();
     if (!hasProcessOriginFromQtCreatorBuildDir(parentPid))
         printErrorAndExit();