<commit_before>/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: lockfile.hxx,v $
 *
 *  $Revision: 1.10 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 17:10:43 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

/* Information:
 * This class implements a mechanism to lock a users installation directory,
 * which is necessesary because instances of staroffice could be running on
 * different hosts while using the same directory thus causing data
 * inconsistency.
 * When an existing lock is detected, the user will be asked whether he wants
 * to continue anyway, thus removing the lock and replacing it with a new one
 *
 * ideas:
 * - store information about user and host and time in the lockfile and display
 * these when asking whether to remove the lockfile.
 * - periodically check the lockfile and warn the user when it gets replaced
 *
 */

#ifndef _SAL_TYPES_H_
#include "sal/types.h"
#endif
#ifndef _RTL_USTRING_HXX_
#include "rtl/ustring.hxx"
#endif

class ByteString;

namespace desktop {

    class Lockfile
    {
    public:

        // contructs a new lockfile onject
        Lockfile( bool bIPCserver = true );

        // separating GUI code:
        typedef bool (* fpExecWarning)( Lockfile * that );

        // checks the lockfile, asks user when lockfile is
        // found (iff gui) and returns false when we may not continue
        sal_Bool check( fpExecWarning execWarning );

        // removes the lockfile. should only be called in exceptional situations
        void clean(void);

        // removes the lockfile
        ~Lockfile(void);

    private:<commit_msg>INTEGRATION: CWS gcc41 (1.10.80); FILE MERGED 2005/12/07 16:53:22 pmladek 1.10.80.1: #i58972# Added missing declarations; It was necessary because friend function declaration did not longer invoked implicit declaration of the function in gcc-4.1<commit_after>/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: lockfile.hxx,v $
 *
 *  $Revision: 1.11 $
 *
 *  last change: $Author: obo $ $Date: 2006-01-19 18:02:49 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

/* Information:
 * This class implements a mechanism to lock a users installation directory,
 * which is necessesary because instances of staroffice could be running on
 * different hosts while using the same directory thus causing data
 * inconsistency.
 * When an existing lock is detected, the user will be asked whether he wants
 * to continue anyway, thus removing the lock and replacing it with a new one
 *
 * ideas:
 * - store information about user and host and time in the lockfile and display
 * these when asking whether to remove the lockfile.
 * - periodically check the lockfile and warn the user when it gets replaced
 *
 */

#ifndef _SAL_TYPES_H_
#include "sal/types.h"
#endif
#ifndef _RTL_USTRING_HXX_
#include "rtl/ustring.hxx"
#endif

class ByteString;

namespace desktop {

    class Lockfile;
    bool Lockfile_execWarning( Lockfile * that );

    class Lockfile
    {
    public:

        // contructs a new lockfile onject
        Lockfile( bool bIPCserver = true );

        // separating GUI code:
        typedef bool (* fpExecWarning)( Lockfile * that );

        // checks the lockfile, asks user when lockfile is
        // found (iff gui) and returns false when we may not continue
        sal_Bool check( fpExecWarning execWarning );

        // removes the lockfile. should only be called in exceptional situations
        void clean(void);

        // removes the lockfile
        ~Lockfile(void);

    private:
{'fraction_non_alphanumeric': 0.12567934782608695, 'fraction_numerical': 0.022418478260869564, 'mean_word_length': 3.267391304347826, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 1, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7126201', 'n_tokens_mistral': 1628, 'n_tokens_neox': 1477, 'n_words': 706}