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SymbianMain.cpp

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program 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 General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL$
 * $Id$
 *
 */

#include "backends/platform/symbian/src/portdefs.h"
#include "base/main.h"
#include "backends/platform/symbian/src/SymbianOS.h"

extern "C"
{
// Include the snprintf and vsnprintf implementations as 'C' code
#include "vsnprintf.h"
}

// Symbian SDL_Main implementation
// Redirects standard io, creates Symbian specific SDL backend (inherited from main SDL)
int main(int argc, char *argv[]) {
      //
      // Set up redirects for stdout/stderr under Symbian.
      // Code copied from SDL_main.
      //

      // Symbian does not like any output to the console through any *print* function
      char STDOUT_FILE[256], STDERR_FILE[256]; // shhh, don't tell anybody :)
      strcpy(STDOUT_FILE, Symbian::GetExecutablePath());
      strcpy(STDERR_FILE, Symbian::GetExecutablePath());
      strcat(STDOUT_FILE, "scummvm.stdout.txt");
      strcat(STDERR_FILE, "scummvm.stderr.txt");

      /* Flush the output in case anything is queued */
      fclose(stdout);
      fclose(stderr);

      /* Redirect standard input and standard output */
      FILE *newfp = freopen(STDOUT_FILE, "w", stdout);
      if (newfp == NULL) {    /* This happens on NT */
#if !defined(stdout)
            stdout = fopen(STDOUT_FILE, "w");
#else
            newfp = fopen(STDOUT_FILE, "w");
            if (newfp) {
                  *stdout = *newfp;
            }
#endif
      }
      newfp = freopen(STDERR_FILE, "w", stderr);
      if (newfp == NULL) {    /* This happens on NT */
#if !defined(stderr)
            stderr = fopen(STDERR_FILE, "w");
#else
            newfp = fopen(STDERR_FILE, "w");
            if (newfp) {
                  *stderr = *newfp;
            }
#endif
      }
      setbuf(stderr, NULL);               /* No buffering */

      // Create our OSystem instance
      g_system = new OSystem_SDL_Symbian();
      assert(g_system);

      // Pre initialize the backend
      ((OSystem_SDL_Symbian *)g_system)->init();

#ifdef DYNAMIC_MODULES
      PluginManager::instance().addPluginProvider(new SDLPluginProvider());
#endif

      // Invoke the actual ScummVM main entry point:
      int res = scummvm_main(argc, argv);

      // Free OSystem
      delete (OSystem_SDL_Symbian *)g_system;

      return res;
}

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