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https://github.com/RetroShare/RetroShare.git
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0c6d24e007
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@268 b45a01b8-16f6-495d-af2f-9b41ad6348cc
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/****************************************************************
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* This file is distributed under the following license:
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*
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* Copyright (c) 2006-2007, crypton
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* Copyright (c) 2006, Matt Edman, Justin Hipple
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#ifndef _PROCESS_H
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#define _PROCESS_H
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#include <QString>
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#if defined(Q_OS_WIN)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#else
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#include <sys/types.h>
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#include <unistd.h>
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#include <signal.h>
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#include <errno.h>
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#endif
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/** Returns the PID of the current process. */
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qint64 get_pid();
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/** Returns true if a process with the given PID is running. */
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bool is_process_running(qint64 pid);
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/** Writes the given file to disk containing the current process's PID. */
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bool write_pidfile(QString pidfile, QString *errmsg = 0);
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/** Reads the giiven pidfile and returns the value in it. If the file does not
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* exist, -1 is returned. */
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qint64 read_pidfile(QString pidfile, QString *errmsg = 0);
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#endif
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