126 lines
3.5 KiB
C
126 lines
3.5 KiB
C
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/***********************************************************************
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* fsystemimpl.h - FSystem implementation *
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* *
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* This file is part of the Final Cut widget toolkit *
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* *
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* Copyright 2019 Markus Gans *
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* *
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* The Final Cut is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public License *
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* as published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* The Final Cut 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 Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this program. If not, see *
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* <http://www.gnu.org/licenses/>. *
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***********************************************************************/
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/* Standalone class
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* ════════════════
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*
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* ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* ▕ FSystemImpl ▏
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* ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FSYSTEMIMPL_H
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#define FSYSTEMIMPL_H
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#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
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#error "Only <final/final.h> can be included directly."
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#endif
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#include <fcntl.h>
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#include <stdarg.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include <sys/io.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "final/fc.h"
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#include "final/fsystem.h"
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namespace finalcut
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{
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//----------------------------------------------------------------------
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// class FSystemImpl
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FSystemImpl : public FSystem
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{
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public:
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// Constructor
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FSystemImpl();
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// Destructor
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virtual ~FSystemImpl();
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// Methods
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virtual uChar inPortByte (uShort port)
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{
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return ::inb (port);
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}
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virtual void outPortByte (uChar value, uShort port)
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{
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::outb (value, port);
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}
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virtual int isTTY (int fd)
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{
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return ::isatty(fd);
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}
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virtual int ioControl (int fd, uLong request, ...)
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{
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va_list args;
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va_start (args, request);
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void* argp = va_arg (args, void*);
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int ret = ::ioctl (fd, request, argp);
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va_end (args);
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return ret;
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}
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virtual int open (const char* pathname, int flags, ...)
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{
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va_list args;
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va_start (args, flags);
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mode_t mode = va_arg (args, mode_t);
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int ret = ::open (pathname, flags, mode);
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va_end (args);
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return ret;
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}
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virtual int close (int fildes)
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{
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return ::close(fildes);
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}
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virtual FILE* fopen (const char* path, const char* mode)
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{
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return std::fopen (path, mode);
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}
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virtual int fclose (FILE* fp)
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{
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return std::fclose (fp);
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}
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};
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#pragma pack(pop)
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} // namespace finalcut
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#endif // FSYSTEMIMPL_H
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