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Utils: Introduce a TemporaryDirectory and TemporaryFile class

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Both wrap the corresponding Qt class, but make sure all temporary files
or directories are created inside a "master temporary directory".

Change-Id: I55461be507c828c965224c02863ea5ed9bbf9498
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Tobias Hunger
2017-01-19 16:44:22 +01:00
committed by Tim Jenssen
parent e6017c40fc
commit c6f90e575e
64 changed files with 324 additions and 153 deletions
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10
src/plugins/debugger/gdb/coregdbadapter.cpp
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@@ -34,9 +34,10 @@
#include <utils/fileutils.h>
#include <utils/qtcassert.h>
#include <utils/synchronousprocess.h>
#include <utils/temporarydirectory.h>
#include <utils/temporaryfile.h>
#include <QDir>
#include <QTemporaryFile>
using namespace Utils;
using namespace ProjectExplorer;
@@ -277,8 +278,7 @@ void GdbCoreEngine::shutdownEngine()
static QString tempCoreFilename()
{
QString pattern = QDir::tempPath() + QLatin1String("/tmpcore-XXXXXX");
QTemporaryFile tmp(pattern);
Utils::TemporaryFile tmp("tmpcore-XXXXXX");
tmp.open();
return tmp.fileName();
}
@@ -292,7 +292,7 @@ void GdbCoreEngine::unpackCoreIfNeeded()
showMessage(msg.arg(m_tempCoreName));
arguments << QLatin1String("-o") << m_tempCoreName << QLatin1String("-x") << m_coreName;
m_coreUnpackProcess = new QProcess(this);
m_coreUnpackProcess->setWorkingDirectory(QDir::tempPath());
m_coreUnpackProcess->setWorkingDirectory(Utils::TemporaryDirectory::masterDirectoryPath());
m_coreUnpackProcess->start(QLatin1String("lzop"), arguments);
connect(m_coreUnpackProcess, static_cast<void (QProcess::*)(int)>(&QProcess::finished),
this, &GdbCoreEngine::continueSetupEngine);
@@ -303,7 +303,7 @@ void GdbCoreEngine::unpackCoreIfNeeded()
m_tempCoreFile.open(QFile::WriteOnly);
arguments << QLatin1String("-c") << QLatin1String("-d") << m_coreName;
m_coreUnpackProcess = new QProcess(this);
m_coreUnpackProcess->setWorkingDirectory(QDir::tempPath());
m_coreUnpackProcess->setWorkingDirectory(Utils::TemporaryDirectory::masterDirectoryPath());
m_coreUnpackProcess->start(QLatin1String("gzip"), arguments);
connect(m_coreUnpackProcess, &QProcess::readyRead, this, &GdbCoreEngine::writeCoreChunk);
connect(m_coreUnpackProcess, static_cast<void (QProcess::*)(int)>(&QProcess::finished),