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/* AUDEX CDDA EXTRACTOR
* Copyright (C) 2007-2014 Marco Nelles (audex@maniatek.com)
* <http://kde.maniatek.com/audex>
*
* 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/>.
*/
#include "tmpdir.h"
TmpDir::TmpDir(const QString& appName, const QString& sub) : QObject() {
QStringList dirs = KGlobal::dirs()->resourceDirs("tmp");
p_tmp_path_base = dirs.size()?dirs[0]:"/var/tmp/";
kDebug() << "Found temporary path" << p_tmp_path_base;
p_error = FALSE;
PID pid;
p_tmp_path = p_tmp_path_base;
if (p_tmp_path.right(1) != "/") p_tmp_path += "/";
p_tmp_path += appName+"."+QString("%1").arg(pid.getPID())+"/";
p_tmp_path_app = p_tmp_path;
if (!sub.isEmpty()) {
p_tmp_path += sub+"/";
}
kDebug() << "Temporary folder in use:" << p_tmp_path;
p_error = !p_create_dir(p_tmp_path);
}
TmpDir::~TmpDir() {
//do we have a sub component in the path?
if (p_tmp_path_app != p_tmp_path) {
if (p_remove_dir(p_tmp_path)) {
kDebug() << QString("Deleting temporary folder \"%1\"").arg(p_tmp_path);
} else {
kDebug() << QString("Deleting temporary folder \"%1\" failed").arg(p_tmp_path);
}
}
QDir dir(p_tmp_path_app);
if ((dir.exists()) && (!dir.rmdir(p_tmp_path_app))) {
kDebug() << QString("Temporary folder \"%1\" not removed yet.").arg(p_tmp_path_app);
}
}
const QString TmpDir::tmpPath() {
p_error = !p_create_dir(p_tmp_path);
return p_tmp_path;
}
quint64 TmpDir::freeSpace() const {
KDiskFreeSpaceInfo diskfreespace = KDiskFreeSpaceInfo::freeSpaceInfo(p_tmp_path);
return diskfreespace.available();
}
bool TmpDir::p_create_dir(const QString &dirName) {
QDir *dir = new QDir(dirName);
if (!dir->exists()) {
if (!dir->mkpath(dirName)) {
return FALSE;
}
}
return TRUE;
}
bool TmpDir::p_remove_dir(const QString &dirName) {
bool result = TRUE;
QDir dir(dirName);
if (dir.exists(dirName)) {
Q_FOREACH(QFileInfo info, dir.entryInfoList(QDir::NoDotAndDotDot | QDir::System | QDir::Hidden | QDir::AllDirs | QDir::Files, QDir::DirsFirst)) {
if (info.isDir()) {
result = p_remove_dir(info.absoluteFilePath());
} else {
result = QFile::remove(info.absoluteFilePath());
}
if (!result) {
return result;
}
}
result = dir.rmdir(dirName);
}
return result;
}
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