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From 8a7aade15b48402403604f17d6cf7690d1a7c752 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20=C4=8Cern=C3=BD?= <jcerny@redhat.com>
Date: Fri, 13 Dec 2019 13:52:52 +0100
Subject: [PATCH 1/2] Remove space from temporary file names
We use QTemporaryFile to create temporary files. According to
https://doc.qt.io/qt-5/qtemporaryfile.html, the default filename
is determined from QCoreApplication::applicationName(). It returns
"SCAP Workbench" which leads to creating temporary files with a space
character in their name, eg. "/tmp/SCAP Workbench.XM8663". The space
can cause problems with missing quotes s.a. the problems described in
https://github.com/OpenSCAP/scap-workbench/issues/196.
To avoid these problems, it's probably better to create the temporary
files without the space.
We will create 2 temporary classes: SpacelessQTemporaryFile and
SpacelessQTemporaryDir which are derived from QTemporaryFile and
QTemporaryDir and call the constructor with a filename template.
The QTemporaryDir replaces usage of our custom TemporaryDir class.
We don't need this class anymore because since version 1.2.0 we
require Qt version 5 where QTemporaryDir is present.
---
include/Exceptions.h | 3 -
include/ForwardDecls.h | 1 -
include/OscapScannerLocal.h | 5 +-
include/RPMOpenHelper.h | 4 +-
include/RemediationRoleSaver.h | 4 +-
include/RemoteSsh.h | 4 +-
include/ResultViewer.h | 4 +-
include/ScanningSession.h | 9 +-
include/TemporaryDir.h | 74 ----------------
include/Utils.h | 12 +++
src/OscapScannerBase.cpp | 1 -
src/OscapScannerLocal.cpp | 17 ++--
src/OscapScannerRemoteSsh.cpp | 5 +-
src/RPMOpenHelper.cpp | 4 +-
src/RemediationRoleSaver.cpp | 6 +-
src/RemoteSsh.cpp | 4 +-
src/ResultViewer.cpp | 2 +-
src/SaveAsRPMDialog.cpp | 5 +-
src/ScanningSession.cpp | 4 +-
src/TemporaryDir.cpp | 149 ---------------------------------
src/Utils.cpp | 6 ++
src/main.cpp | 3 -
22 files changed, 53 insertions(+), 273 deletions(-)
delete mode 100644 include/TemporaryDir.h
delete mode 100644 src/TemporaryDir.cpp
diff --git a/include/Exceptions.h b/include/Exceptions.h
index 84bee42d..1b876895 100644
--- a/include/Exceptions.h
+++ b/include/Exceptions.h
@@ -57,9 +57,6 @@ SCAP_WORKBENCH_SIMPLE_EXCEPTION(SshConnectionException,
SCAP_WORKBENCH_SIMPLE_EXCEPTION(TailoringWindowException,
"There was a problem with TailoringWindow!\n");
-SCAP_WORKBENCH_SIMPLE_EXCEPTION(TemporaryDirException,
- "There was a problem with TemporaryDir!\n");
-
SCAP_WORKBENCH_SIMPLE_EXCEPTION(OscapScannerRemoteSshException,
"There was a problem with OscapScannerRemoteSsh!\n");
diff --git a/include/ForwardDecls.h b/include/ForwardDecls.h
index b9735476..3059a1c3 100644
--- a/include/ForwardDecls.h
+++ b/include/ForwardDecls.h
@@ -50,7 +50,6 @@ class SyncProcess;
class SSGIntegrationDialog;
class TailoringWindow;
class TailorProfileDialog;
-class TemporaryDir;
class XCCDFItemPropertiesDockWidget;
class XCCDFItemSelectUndoCommand;
class XCCDFValueChangeUndoCommand;
diff --git a/include/OscapScannerLocal.h b/include/OscapScannerLocal.h
index 4370744b..00b5ab39 100644
--- a/include/OscapScannerLocal.h
+++ b/include/OscapScannerLocal.h
@@ -22,10 +22,9 @@
#ifndef SCAP_WORKBENCH_OSCAP_SCANNER_LOCAL_H_
#define SCAP_WORKBENCH_OSCAP_SCANNER_LOCAL_H_
-#include <QTemporaryFile>
-
#include "ForwardDecls.h"
#include "OscapScannerBase.h"
+#include "Utils.h"
class OscapScannerLocal : public OscapScannerBase
@@ -54,7 +53,7 @@ class OscapScannerLocal : public OscapScannerBase
void evaluateWithOfflineRemediation();
void evaluateWithOtherSettings();
- static void setFilenameToTempFile(QTemporaryFile& file);
+ static void setFilenameToTempFile(SpacelessQTemporaryFile& file);
};
#endif
diff --git a/include/RPMOpenHelper.h b/include/RPMOpenHelper.h
index 18d1bad1..b6bd606c 100644
--- a/include/RPMOpenHelper.h
+++ b/include/RPMOpenHelper.h
@@ -23,7 +23,7 @@
#define SCAP_WORKBENCH_RPM_OPEN_HELPER_H_
#include "ForwardDecls.h"
-#include "TemporaryDir.h"
+#include "Utils.h"
#include <QWidget>
/**
@@ -66,7 +66,7 @@ class RPMOpenHelper
private:
static QString getRPMExtractPath();
- TemporaryDir mTempDir;
+ SpacelessQTemporaryDir mTempDir;
QString mInputPath;
QString mTailoringPath;
diff --git a/include/RemediationRoleSaver.h b/include/RemediationRoleSaver.h
index c668739e..1681b901 100644
--- a/include/RemediationRoleSaver.h
+++ b/include/RemediationRoleSaver.h
@@ -103,7 +103,7 @@ class ResultBasedProcessRemediationSaver : public RemediationSaverBase
private:
virtual void saveToFile(const QString& filename);
- QTemporaryFile mArfFile;
+ SpacelessQTemporaryFile mArfFile;
};
@@ -138,7 +138,7 @@ class ResultBasedLibraryRemediationSaver : public RemediationSaverBase
private:
virtual void saveToFile(const QString& filename);
- QTemporaryFile mArfFile;
+ SpacelessQTemporaryFile mArfFile;
};
diff --git a/include/RemoteSsh.h b/include/RemoteSsh.h
index 7971a0e7..8ae8ba7b 100644
--- a/include/RemoteSsh.h
+++ b/include/RemoteSsh.h
@@ -24,7 +24,7 @@
#include "ForwardDecls.h"
#include "ProcessHelpers.h"
-#include "TemporaryDir.h"
+#include "Utils.h"
#include <QObject>
class SshConnection : public QObject
@@ -57,7 +57,7 @@ class SshConnection : public QObject
QString mTarget;
unsigned short mPort;
- TemporaryDir* mSocketDir;
+ SpacelessQTemporaryDir* mSocketDir;
QString mMasterSocket;
QProcessEnvironment mEnvironment;
diff --git a/include/ResultViewer.h b/include/ResultViewer.h
index 978a23a4..a6da89da 100644
--- a/include/ResultViewer.h
+++ b/include/ResultViewer.h
@@ -23,9 +23,9 @@
#define SCAP_WORKBENCH_RESULT_VIEWER_H_
#include "ForwardDecls.h"
+#include "Utils.h"
#include <QWidget>
-#include <QTemporaryFile>
#include <QUrl>
#include <QMenu>
#include <QLabel>
@@ -97,7 +97,7 @@ class ResultViewer : public QWidget
QByteArray mResults;
QByteArray mReport;
/// If user requests to open the file via desktop services
- QTemporaryFile* mReportFile;
+ SpacelessQTemporaryFile* mReportFile;
QByteArray mARF;
};
diff --git a/include/ScanningSession.h b/include/ScanningSession.h
index c1d2b490..25ccc604 100644
--- a/include/ScanningSession.h
+++ b/include/ScanningSession.h
@@ -23,9 +23,8 @@
#define SCAP_WORKBENCH_SCANNING_SESSION_H_
#include "ForwardDecls.h"
+#include "Utils.h"
-#include <QTemporaryDir>
-#include <QTemporaryFile>
#include <QSet>
#include <QDir>
#include <map>
@@ -292,7 +291,7 @@ class ScanningSession
mutable struct xccdf_tailoring* mTailoring;
/// Temporary copy of opened DS or XCCDF file
- QTemporaryDir* mTempOpenDir;
+ SpacelessQTemporaryDir* mTempOpenDir;
/// Path to temporary DS or XCCDF file
QString mTempOpenPath;
/// Path to original DS or XCCDF file
@@ -301,9 +300,9 @@ class ScanningSession
QSet<QString> mClosureOfOriginalFile;
/// Temporary file provides auto deletion and a valid temp file path
- QTemporaryFile mTailoringFile;
+ SpacelessQTemporaryFile mTailoringFile;
/// Temporary file provides auto deletion and a valid temp file path
- QTemporaryFile mGuideFile;
+ SpacelessQTemporaryFile mGuideFile;
/// Whether or not validation should be skipped
bool mSkipValid;
diff --git a/include/TemporaryDir.h b/include/TemporaryDir.h
deleted file mode 100644
index fadabeca..00000000
--- a/include/TemporaryDir.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2013 Red Hat Inc., Durham, North Carolina.
- * All Rights Reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors:
- * Martin Preisler <mpreisle@redhat.com>
- */
-
-#ifndef SCAP_WORKBENCH_TEMPORARY_DIR_H_
-#define SCAP_WORKBENCH_TEMPORARY_DIR_H_
-
-#include "ForwardDecls.h"
-#include <QString>
-
-/**
- * @brief Creates a (LOCAL!) temporary directory and auto destroys it if told so
- *
- * This structure is lazy, it only creates the temp directory when asked about
- * its path. Before you query the path the directory won't be created.
- *
- * @note Default setting is to auto-remove the directory on destruction.
- * @internal We should replace this with QTemporaryDir when scap-workbench moves to Qt5
- */
-class TemporaryDir
-{
- public:
- TemporaryDir();
- ~TemporaryDir();
-
- /**
- * @brief Changes the auto-remove settings
- *
- * If autoRemove is true the structure will recursively remove the entire
- * temporary directory (that is the default setting). Else it will just
- * create it and it's up to the user to destroy it.
- */
- void setAutoRemove(const bool autoRemove);
-
- /// @see TemporaryDir::setAutoRemove
- bool getAutoRemove() const;
-
- /**
- * @brief Returns absolute path of created temporary directory
- *
- * @exception TemporaryDirException Failed to create temporary directory (nonzero exit code from mktemp -d)
- */
- const QString& getPath() const;
-
- private:
- /**
- * Ensures that temporary directory has been created and the stored path is valid.
- */
- void ensurePath() const;
-
- /// Holds absolute path of the created temporary directory
- mutable QString mPath;
- /// @see TemporaryDir::setAutoRemove
- bool mAutoRemove;
-};
-
-#endif
diff --git a/include/Utils.h b/include/Utils.h
index c3b6f013..fb9c1507 100644
--- a/include/Utils.h
+++ b/include/Utils.h
@@ -28,6 +28,8 @@
#include <QDir>
#include <QIcon>
#include <QUrl>
+#include <QTemporaryFile>
+#include <QTemporaryDir>
/**
* @brief Retrieves QDir representing the share directory
@@ -115,4 +117,14 @@ void openUrlGuarded(const QUrl& url);
*/
const QString& getSetSidPath();
+class SpacelessQTemporaryFile: public QTemporaryFile {
+ public:
+ SpacelessQTemporaryFile ();
+};
+
+class SpacelessQTemporaryDir: public QTemporaryDir {
+ public:
+ SpacelessQTemporaryDir ();
+};
+
#endif
diff --git a/src/OscapScannerBase.cpp b/src/OscapScannerBase.cpp
index 3d4075cf..daf08b9c 100644
--- a/src/OscapScannerBase.cpp
+++ b/src/OscapScannerBase.cpp
@@ -24,7 +24,6 @@
#include <QThread>
#include <QAbstractEventDispatcher>
-#include <QTemporaryFile>
#include <cassert>
extern "C"
diff --git a/src/OscapScannerLocal.cpp b/src/OscapScannerLocal.cpp
index 48687f25..dd9891fa 100644
--- a/src/OscapScannerLocal.cpp
+++ b/src/OscapScannerLocal.cpp
@@ -22,7 +22,6 @@
#include "OscapScannerLocal.h"
#include "ProcessHelpers.h"
#include "ScanningSession.h"
-#include "TemporaryDir.h"
#include <stdexcept>
#include <QThread>
@@ -33,7 +32,7 @@ extern "C"
#include <xccdf_session.h>
}
-void OscapScannerLocal::setFilenameToTempFile(QTemporaryFile& file)
+void OscapScannerLocal::setFilenameToTempFile(SpacelessQTemporaryFile& file)
{
file.open();
file.close();
@@ -97,21 +96,21 @@ void OscapScannerLocal::evaluate()
// This is mainly for check-engine-results and oval-results, to ensure
// we get a full report, including info from these files. openscap's XSLT
// uses info in the check engine results if it can find them.
- TemporaryDir workingDir;
- process.setWorkingDirectory(workingDir.getPath());
+ SpacelessQTemporaryDir workingDir;
+ process.setWorkingDirectory(workingDir.path());
QStringList args;
- QTemporaryFile inputARFFile;
+ SpacelessQTemporaryFile inputARFFile;
- QTemporaryFile arfFile;
+ SpacelessQTemporaryFile arfFile;
arfFile.setAutoRemove(true);
setFilenameToTempFile(arfFile);
- QTemporaryFile reportFile;
+ SpacelessQTemporaryFile reportFile;
reportFile.setAutoRemove(true);
setFilenameToTempFile(reportFile);
- QTemporaryFile resultFile;
+ SpacelessQTemporaryFile resultFile;
resultFile.setAutoRemove(true);
setFilenameToTempFile(resultFile);
@@ -223,7 +222,7 @@ QStringList OscapScannerLocal::getCommandLineArgs() const
if (mScannerMode == SM_OFFLINE_REMEDIATION)
{
- QTemporaryFile inputARFFile;
+ SpacelessQTemporaryFile inputARFFile;
inputARFFile.setAutoRemove(true);
inputARFFile.open();
inputARFFile.write(getARFForRemediation());
diff --git a/src/OscapScannerRemoteSsh.cpp b/src/OscapScannerRemoteSsh.cpp
index 44611a77..dcfd6d5f 100644
--- a/src/OscapScannerRemoteSsh.cpp
+++ b/src/OscapScannerRemoteSsh.cpp
@@ -25,7 +25,6 @@
#include <QThread>
#include <QAbstractEventDispatcher>
-#include <QTemporaryFile>
#include <QFileInfo>
#include <QDir>
#include <cassert>
@@ -105,7 +104,7 @@ QStringList OscapScannerRemoteSsh::getCommandLineArgs() const
if (mScannerMode == SM_OFFLINE_REMEDIATION)
{
- QTemporaryFile inputARFFile;
+ SpacelessQTemporaryFile inputARFFile;
inputARFFile.setAutoRemove(true);
inputARFFile.open();
inputARFFile.write(getARFForRemediation());
@@ -381,7 +380,7 @@ QString OscapScannerRemoteSsh::copyInputFileOver()
QString localPath = "";
- QTemporaryFile inputARFFile;
+ SpacelessQTemporaryFile inputARFFile;
inputARFFile.setAutoRemove(true);
if (mScannerMode == SM_OFFLINE_REMEDIATION)
{
diff --git a/src/RPMOpenHelper.cpp b/src/RPMOpenHelper.cpp
index 565eaa16..b12f109d 100644
--- a/src/RPMOpenHelper.cpp
+++ b/src/RPMOpenHelper.cpp
@@ -33,12 +33,12 @@ RPMOpenHelper::RPMOpenHelper(const QString& path)
const QFileInfo pathInfo(path);
proc.setCommand(getRPMExtractPath());
proc.setArguments(QStringList(pathInfo.absoluteFilePath()));
- proc.setWorkingDirectory(mTempDir.getPath());
+ proc.setWorkingDirectory(mTempDir.path());
}
proc.run();
- const QDir tempDir(mTempDir.getPath());
+ const QDir tempDir(mTempDir.path());
if (proc.getExitCode() != 0)
{
diff --git a/src/RemediationRoleSaver.cpp b/src/RemediationRoleSaver.cpp
index 247475e0..900a221d 100644
--- a/src/RemediationRoleSaver.cpp
+++ b/src/RemediationRoleSaver.cpp
@@ -27,6 +27,7 @@
#include "RemediationRoleSaver.h"
#include "DiagnosticsDialog.h"
+#include "Utils.h"
extern "C"
{
@@ -41,7 +42,6 @@ extern "C"
#endif
}
-#include "TemporaryDir.h"
const QString bashSaveMessage = QObject::tr("Save remediation role as a bash script");
@@ -197,8 +197,8 @@ void ResultBasedProcessRemediationSaver::saveToFile(const QString& filename)
// This is a lightweight launch though.
QProcess process(mParentWindow);
- TemporaryDir workingDir;
- process.setWorkingDirectory(workingDir.getPath());
+ SpacelessQTemporaryDir workingDir;
+ process.setWorkingDirectory(workingDir.path());
QString program(SCAP_WORKBENCH_LOCAL_OSCAP_PATH);
process.start(program, args);
diff --git a/src/RemoteSsh.cpp b/src/RemoteSsh.cpp
index 36c359ff..9f737b8a 100644
--- a/src/RemoteSsh.cpp
+++ b/src/RemoteSsh.cpp
@@ -109,8 +109,8 @@ void SshConnection::connect()
mSocketDir = 0;
}
- mSocketDir = new TemporaryDir();
- mMasterSocket = mSocketDir->getPath() + "/ssh_socket";
+ mSocketDir = new SpacelessQTemporaryDir();
+ mMasterSocket = mSocketDir->path() + "/ssh_socket";
}
catch (const SyncProcessException& e)
{
diff --git a/src/ResultViewer.cpp b/src/ResultViewer.cpp
index c65be2d2..1e730e99 100644
--- a/src/ResultViewer.cpp
+++ b/src/ResultViewer.cpp
@@ -158,7 +158,7 @@ void ResultViewer::openReport()
mReportFile = 0;
}
- mReportFile = new QTemporaryFile();
+ mReportFile = new SpacelessQTemporaryFile();
mReportFile->setFileTemplate(mReportFile->fileTemplate() + ".html");
mReportFile->open();
mReportFile->write(mReport);
diff --git a/src/SaveAsRPMDialog.cpp b/src/SaveAsRPMDialog.cpp
index 6c537444..611d15fd 100644
--- a/src/SaveAsRPMDialog.cpp
+++ b/src/SaveAsRPMDialog.cpp
@@ -21,7 +21,6 @@
#include "SaveAsRPMDialog.h"
#include "MainWindow.h"
-#include "TemporaryDir.h"
#include "ScanningSession.h"
#include "ProcessHelpers.h"
@@ -128,7 +127,7 @@ void SaveAsRPMDialog::slotFinished(int result)
args.append(cwd.relativeFilePath(*it));
}
- TemporaryDir tailoringDir;
+ SpacelessQTemporaryDir tailoringDir;
// Tailoring file is a special case since it may be in memory only.
// In case it is memory only we don't want it to cause our common ancestor dir to be /
@@ -138,7 +137,7 @@ void SaveAsRPMDialog::slotFinished(int result)
QFileInfo tailoringFile(mScanningSession->getTailoringFilePath());
assert(tailoringFile.exists());
- const QString tailoringFilePath = QString("%1/%2").arg(tailoringDir.getPath(), "tailoring-xccdf.xml");
+ const QString tailoringFilePath = QString("%1/%2").arg(tailoringDir.path(), "tailoring-xccdf.xml");
ScanningSession::copyOrReplace(tailoringFile.absoluteFilePath(),
tailoringFilePath);
diff --git a/src/ScanningSession.cpp b/src/ScanningSession.cpp
index a486761d..20ce501f 100644
--- a/src/ScanningSession.cpp
+++ b/src/ScanningSession.cpp
@@ -34,8 +34,6 @@ extern "C" {
#include <cassert>
#include <ctime>
-#include <QTemporaryDir>
-#include <QTemporaryFile>
#include <QFileInfo>
#include <QBuffer>
#include <QXmlQuery>
@@ -161,7 +159,7 @@ void ScanningSession::cloneToTemporaryFile(const QString& path)
// Clean the temporary directory if it is open already, then create
// a new one.
cleanTmpDir();
- mTempOpenDir = new QTemporaryDir();
+ mTempOpenDir = new SpacelessQTemporaryDir();
// Recalling is unlikely to succeed, so throw a fatal exception
if (!mTempOpenDir->isValid())
diff --git a/src/TemporaryDir.cpp b/src/TemporaryDir.cpp
deleted file mode 100644
index 0fed2556..00000000
--- a/src/TemporaryDir.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright 2013 Red Hat Inc., Durham, North Carolina.
- * All Rights Reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors:
- * Martin Preisler <mpreisle@redhat.com>
- */
-
-#include "TemporaryDir.h"
-#include "ProcessHelpers.h"
-#include "Exceptions.h"
-
-#include <QDir>
-#include <iostream>
-
-static bool recursiveRemoveDir(const QString& dirName)
-{
- // Adapted code from:
- // http://john.nachtimwald.com/2010/06/08/qt-remove-directory-and-its-contents/
-
- bool result = true;
- QDir dir(dirName);
-
- if (dir.exists(dirName))
- {
- for (QFileInfo info : dir.entryInfoList(QDir::NoDotAndDotDot | QDir::System | QDir::Hidden | QDir::AllDirs | QDir::Files, QDir::DirsFirst))
- {
- if (info.isDir())
- result = recursiveRemoveDir(info.absoluteFilePath());
- else
- result = QFile::remove(info.absoluteFilePath());
-
- if (!result)
- return result;
- }
- result = dir.rmdir(dirName);
- }
-
- return result;
-}
-
-TemporaryDir::TemporaryDir():
- mAutoRemove(true)
-{}
-
-TemporaryDir::~TemporaryDir()
-{
- if (!mPath.isEmpty() && mAutoRemove)
- {
- if (!recursiveRemoveDir(mPath))
- {
- // We don't throw on destruction! The worst thing that can happen
- // is leftover files which is not a big deal anyway.
-
- std::cerr << "Failed to remove temporary directory '" << mPath.toUtf8().constData() << "'." << std::endl;
- }
- }
-}
-
-void TemporaryDir::setAutoRemove(const bool autoRemove)
-{
- mAutoRemove = autoRemove;
-}
-
-bool TemporaryDir::getAutoRemove() const
-{
- return mAutoRemove;
-}
-
-const QString& TemporaryDir::getPath() const
-{
- ensurePath();
- return mPath;
-}
-
-// nextRand adapted from from QTemporaryDir from Qt5, licensed under LGPL2.1+
-
-// Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-// Contact: http://www.qt-project.org/legal
-//
-// GNU Lesser General Public License Usage
-// Alternatively, this file may be used under the terms of the GNU Lesser
-// General Public License version 2.1 or version 3 as published by the Free
-// Software Foundation and appearing in the file LICENSE.LGPLv21 and
-// LICENSE.LGPLv3 included in the packaging of this file. Please review the
-// following information to ensure the GNU Lesser General Public License
-// requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-// http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-//
-// In addition, as a special exception, Digia gives you certain additional
-// rights. These rights are described in the Digia Qt LGPL Exception
-// version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-
-static int nextRand(int& v)
-{
- int r = v % 62;
- v /= 62;
- if (v < 62)
- v = qrand();
- return r;
-}
-
-void TemporaryDir::ensurePath() const
-{
- static const char letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-
- if (mPath.isEmpty())
- {
- QString dirName;
- while (true)
- {
- dirName = "";
-
- int v = qrand();
- dirName += letters[nextRand(v)];
- dirName += letters[nextRand(v)];
- dirName += letters[nextRand(v)];
- dirName += letters[nextRand(v)];
- dirName += letters[nextRand(v)];
- dirName += letters[nextRand(v)];
-
- if (QDir::temp().mkdir(dirName))
- break;
- }
-
- const QDir dir(QDir::temp().absoluteFilePath(dirName));
-
- if (!dir.exists())
- throw TemporaryDirException(
- QString("Failed to create temporary directory. mkdir succeeded "
- "but the directory does not exist!")
- );
-
- mPath = dir.absolutePath();
- }
-}
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 802cd503..d3562fac 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -217,3 +217,9 @@ const QString& getSetSidPath()
return ret;
#endif
}
+
+SpacelessQTemporaryFile::SpacelessQTemporaryFile () :
+ QTemporaryFile(QDir::cleanPath(QDir::tempPath() + "/" + "XXXXXX")) {}
+
+SpacelessQTemporaryDir::SpacelessQTemporaryDir () :
+ QTemporaryDir(QDir::cleanPath(QDir::tempPath() + "/" + "XXXXXX")) {}
diff --git a/src/main.cpp b/src/main.cpp
index ebc7b4ba..5f6480a8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -35,9 +35,6 @@ int main(int argc, char** argv)
FreeConsole();
#endif
- // Needed for TemporaryDir
- qsrand(QTime::currentTime().msec());
-
Application app(argc, argv);
return app.exec();
}
From c8b9c4a7e57a01293e4f622f18f139b29ea544d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20=C4=8Cern=C3=BD?= <jcerny@redhat.com>
Date: Mon, 6 Jan 2020 17:54:04 +0100
Subject: [PATCH 2/2] Add scap-workbench to temporary file name template
This way it will be obvious that the files have been created by
SCAP Workbench.
---
src/Utils.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Utils.cpp b/src/Utils.cpp
index d3562fac..fbeb809c 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -219,7 +219,7 @@ const QString& getSetSidPath()
}
SpacelessQTemporaryFile::SpacelessQTemporaryFile () :
- QTemporaryFile(QDir::cleanPath(QDir::tempPath() + "/" + "XXXXXX")) {}
+ QTemporaryFile(QDir::cleanPath(QDir::tempPath() + "/" + "scap-workbench-XXXXXX")) {}
SpacelessQTemporaryDir::SpacelessQTemporaryDir () :
- QTemporaryDir(QDir::cleanPath(QDir::tempPath() + "/" + "XXXXXX")) {}
+ QTemporaryDir(QDir::cleanPath(QDir::tempPath() + "/" + "scap-workbench-XXXXXX")) {}
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