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misc.c

/*  Copyright (C) 2001-2004  Kenichi Suto
 *
 *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/


#include "defs.h"
#include "global.h"


void beep(){
#ifdef __WIN32__
      Beep(1000, 200);
#else
      FILE *fp;

      if(!bbeep_on_nohit)
            return;

      fp = fopen("/dev/console", "w");
      if(fp == NULL){
            return;
      }
      fprintf(fp, "\a");
      fclose(fp);
#endif
}


void remove_space(gchar *f){
      char *p;
      int i;

      p = f;

      // Delete preceding spaces.
      for(i=0;;i++){
            if((f[i] == ' ') || (f[i] == '\t') || (f[i] == '\n') ||
               (f[i] == ',') || (f[i] == '.') || (f[i] == '!') ||
               (f[i] == ':') || (f[i] == ';') || (f[i] == '*') ||
               (f[i] == '(') || (f[i] == ')') )
                  p++;
            else
                  break;
      }
      strcpy(f,p);

      // Delete following saces
      for(i=(strlen(p) -1);;i--){
            if((f[i] == ' ') || (f[i] == '\t') || (f[i] == '\n') ||
               (f[i] == ',') || (f[i] == '.') || (f[i] == '!') ||
               (f[i] == ':') || (f[i] == ';') || (f[i] == '*') ||
               (f[i] == '(') || (f[i] == ')') )
                  f[i] = '\0';
            else
                  break;
      }

/*
      if((p = (char *)index(p, '\n')) != NULL)
            *p = '\0';
*/
}

#ifdef __WIN32__
char *getdcwd(int drv, char *path, int len){
      return(_getdcwd(drv, path, len));
}
#endif

gboolean find_file(gchar *filename)
{
#if 0 
      struct stat buf;
      gint rc;
#endif

      LOG(LOG_DEBUG, "IN : find_file(%s)", filename);
#if 0 
      rc = stat(filename, &buf);
      if(rc != 0) {
            LOG(LOG_DEBUG, "OUT : find_file() = FALSE");
            return(FALSE);
      }

      LOG(LOG_DEBUG, "OUT : find_file() = TRUE");
      return(TRUE);
#endif
      if(g_file_test(filename, G_FILE_TEST_IS_REGULAR) || g_file_test(filename, G_FILE_TEST_IS_SYMLINK)){
            LOG(LOG_DEBUG, "OUT : find_file() = TRUE");
            return(TRUE);
      } else {
            LOG(LOG_DEBUG, "OUT : find_file() = FALSE");
            return(FALSE);
      }

}

gboolean find_config_file(gchar *filename){
      gchar fullpath[512];
      gboolean ret;

      LOG(LOG_DEBUG, "IN : find_config_file(%s)", filename);

      sprintf(fullpath, "%s%s%s", user_dir, DIR_DELIMITER, filename);

        ret = find_file(fullpath);

      LOG(LOG_DEBUG, "OUT : find_config_file()");
      return(ret);
}

gboolean find_or_copy_file(gchar *filename)
{

      gchar fullpath[512];

      LOG(LOG_DEBUG, "IN : find_or_copy_file(%s)", filename);

      sprintf(fullpath, "%s%s%s", user_dir, DIR_DELIMITER, filename);

      if(find_file(fullpath) == FALSE){
            // Copy default file
            gchar srcfile[512];
            gchar command[512];
#ifdef __WIN32__
            sprintf(srcfile, "%s%s%s", package_dir, DIR_DELIMITER, filename);
            sprintf(command, "copy \"%s%s%s\" \"%s\"", package_dir, DIR_DELIMITER, filename, fullpath);
#else
            sprintf(srcfile, "%s%s%s", package_dir, DIR_DELIMITER, filename);
            sprintf(command, "cp %s%s%s %s", package_dir, DIR_DELIMITER, filename, fullpath);
#endif
            if(find_file(srcfile) != TRUE){
                  LOG(LOG_CRITICAL, _("Couldn't find %s. Check installation."), filename);
                  LOG(LOG_DEBUG, "IN : find_or_copy_file() = FALSE");
                  return(FALSE);
            }

#ifdef __WIN32__
            CopyFile(srcfile, fullpath, TRUE);
#else
            system(command);
#endif

            // If file does not exist after copy, then error.
            if(find_file(fullpath) == FALSE){
#ifndef __WIN32__
                  LOG(LOG_CRITICAL, _("Couldn't open %s. Check installation."), filename);
#endif
                  LOG(LOG_DEBUG, "IN : find_or_copy_file() = FALSE");
                  return(FALSE);
            }
      }

      LOG(LOG_DEBUG, "IN : find_or_copy_file() = TRUE");
      return(TRUE);
}



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