text: /****************************************************************************
  **
  ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
  ** All rights reserved.
  ** Contact: Nokia Corporation (qt-info@nokia.com)
  **
  ** This file is part of the QtGui module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** GNU Lesser General Public License Usage
  ** This file may be used under the terms of the GNU Lesser General Public
  ** License version 2.1 as published by the Free Software Foundation and
  ** appearing in the file LICENSE.LGPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU Lesser
  ** General Public License version 2.1 requirements will be met:
  ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** In addition, as a special exception, Nokia gives you certain additional
  ** rights. These rights are described in the Nokia Qt LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU General
  ** Public License version 3.0 as published by the Free Software Foundation
  ** and appearing in the file LICENSE.GPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU General
  ** Public License version 3.0 requirements will be met:
  ** http://www.gnu.org/copyleft/gpl.html.
  **
  ** Other Usage
  ** Alternatively, this file may be used in accordance with the terms and
  ** conditions contained in a signed written agreement between you and Nokia.
  **
  **
  **
  **
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QPRINTERINFO_UNIX_P_H
  #define QPRINTERINFO_UNIX_P_H
  
  #ifndef QT_NO_NIS
  #  ifndef BOOL_DEFINED
  #    define BOOL_DEFINED
  #  endif
  
  #  include <sys/types.h>
  #  include <rpc/rpc.h>
  #  include <rpcsvc/ypclnt.h>
  #  include <rpcsvc/yp_prot.h>
  #endif // QT_NO_NIS
  
  #ifdef Success
  #  undef Success
  #endif
  
  #include <ctype.h>
  
  QT_BEGIN_NAMESPACE
  
  //
  //  W A R N I N G
  //  -------------
  //
  // This file is not part of the Qt API.  It exists purely as an
  // implementation detail.  This header file may change from version to
  // version without notice, or even be removed.
  //
  // We mean it.
  //
  
  #ifndef QT_NO_PRINTER
  
  struct QPrinterDescription {
      QPrinterDescription(const QString &n, const QString &h, const QString &c, const QStringList &a)
      : name(n), host(h), comment(c), aliases(a) {}
      QString name;
      QString host;
      QString comment;
      QStringList aliases;
      bool samePrinter(const QString& printer) const {
          return name == printer || aliases.contains(printer);
      }
  };
  
  enum { Success = 's', Unavail = 'u', NotFound = 'n', TryAgain = 't' };
  enum { Continue = 'c', Return = 'r' };
  
  void qt_perhapsAddPrinter(QList<QPrinterDescription> *printers, const QString &name,
                            QString host, QString comment,
                            QStringList aliases = QStringList());
  void qt_parsePrinterDesc(QString printerDesc, QList<QPrinterDescription> *printers);
  
  int qt_parsePrintcap(QList<QPrinterDescription> *printers, const QString& fileName);
  QString qt_getDefaultFromHomePrinters();
  void qt_parseEtcLpPrinters(QList<QPrinterDescription> *printers);
  char *qt_parsePrintersConf(QList<QPrinterDescription> *printers, bool *found = 0);
  
  #ifndef QT_NO_NIS
  #if defined(Q_C_CALLBACKS)
  extern "C" {
  #endif
  int qt_pd_foreach(int /*status */, char * /*key */, int /*keyLen */,
                    char *val, int valLen, char *data);
  
  #if defined(Q_C_CALLBACKS)
  }
  #endif
  int qt_retrieveNisPrinters(QList<QPrinterDescription> *printers);
  #endif // QT_NO_NIS
  char *qt_parseNsswitchPrintersEntry(QList<QPrinterDescription> *printers, char *line);
  char *qt_parseNsswitchConf(QList<QPrinterDescription> *printers);
  void qt_parseEtcLpMember(QList<QPrinterDescription> *printers);
  void qt_parseSpoolInterface(QList<QPrinterDescription> *printers);
  void qt_parseQconfig(QList<QPrinterDescription> *printers);
  int qt_getLprPrinters(QList<QPrinterDescription>& printers);
  
  #endif // QT_NO_PRINTER
  
  QT_END_NAMESPACE
  
  #endif // QPRINTERINFO_UNIX_P_H
  