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76 lines
3.2 KiB
76 lines
3.2 KiB
/***************************************************************************
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* Copyright (C) 1992-2008 Trolltech ASA *
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* *
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* Copyright (C) 2005-2008 by Tarek Saidi *
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* tarek.saidi@arcor.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; version 2 of the License. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "main.h"
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void initAppPaths(int argc,char** argv) {
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// Try looking for a /proc/<pid>/exe symlink first which points to
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// the absolute path of the executable
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QFileInfo pfi(QString::fromLatin1("/proc/%1/exe").arg(getpid()));
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if (pfi.exists() && pfi.isSymLink()) {
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AppDir = pfi.canonicalFilePath();
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}
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else {
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QString argv0 = QFile::decodeName(QByteArray(argv[0]));
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QString absPath;
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if (!argv0.isEmpty() && argv0.at(0) == QLatin1Char('/')) {
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/*
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If argv0 starts with a slash, it is already an absolute
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file path.
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*/
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absPath = argv0;
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} else if (argv0.contains(QLatin1Char('/'))) {
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/*
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If argv0 contains one or more slashes, it is a file path
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relative to the current directory.
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*/
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absPath = QDir::current().absoluteFilePath(argv0);
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} else {
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/*
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Otherwise, the file path has to be determined using the
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PATH environment variable.
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*/
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QByteArray pEnv = qgetenv("PATH");
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QDir currentDir = QDir::current();
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QStringList paths = QString::fromLocal8Bit(pEnv.constData()).split(QLatin1String(":"));
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for (QStringList::const_iterator p = paths.constBegin(); p != paths.constEnd(); ++p) {
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if ((*p).isEmpty())
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continue;
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QString candidate = currentDir.absoluteFilePath(*p + QLatin1Char('/') + argv0);
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QFileInfo candidate_fi(candidate);
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if (candidate_fi.exists() && !candidate_fi.isDir()) {
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absPath = candidate;
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break;
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}
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}
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}
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absPath = QDir::cleanPath(absPath);
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QFileInfo fi(absPath);
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AppDir = fi.exists() ? fi.canonicalFilePath() : QString();
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}
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AppDir.truncate(AppDir.lastIndexOf("/"));
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DataDir=AppDir+"/../share/keepassx";
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if (!QFile::exists(DataDir) && QFile::exists(AppDir+"/share"))
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DataDir=AppDir+"/share";
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HomeDir = QDir::homePath()+"/.keepassx";
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}
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