misc.h

/********************************************************************** 
*
* This file is part of Cardpeek, the smart card reader utility.
*
* Copyright 2009-2014 by Alain Pannetrat <L1L1@gmx.com>
*
* Cardpeek 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 3 of the License, or
* (at your option) any later version.
*
* Cardpeek 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 Cardpeek.  If not, see <http://www.gnu.org/licenses/>.
*
*/

#ifndef MISC_H
#define MISC_H
#include <glib.h>

#ifdef _WIN32
#include "win32/config.h"
#else
#include "config.h"
#endif

#ifndef HAVE_GSTATBUF
#include <unistd.h>
typedef struct stat GStatBuf;
#endif

/* Not needed for maverick anymore *
#ifdef __APPLE__
#define DIRENT_T struct dirent
#else*/
#define DIRENT_T const struct dirent
/* #endif
*/


#define is_hex(a)       ((a>='0' && a<='9') || \
                         (a>='A' && a<='F') || \
			             (a>='a' && a<='f'))

#define is_blank(a)     (a==' ' || a=='\t' || a=='\r' || a=='\n')

/*****************************************************
 * 
 *  filename parsing 
 */

const char *filename_extension(const char *fname);

const char *filename_base(const char *fname);

/*****************************************************
 * 
 *  log functions    
 */

typedef void (*logfunc_t)(int,const char*);

int log_printf(int level, const char *format, ...);

void log_set_function(logfunc_t logfunc);

void log_open_file(void);

void log_close_file(void);

enum {
  LOG_DEBUG,
  LOG_INFO,
  LOG_WARNING,
  LOG_ERROR
};

/*****************************************************
 *
 *  String functions for hash maps 
 */

guint cstring_hash(gconstpointer data);

gint cstring_equal(gconstpointer a, gconstpointer b);

/******************************************************
 *
 *  version_to_bcd convert string version to BCD as 
 *                 MM.mm.rrrr
 *                  |  |    |
 *                  |  |    +- revision (0000-9999)
 *                  |  +------ minor    (00-99)
 *                  +--------- major    (00-99)
 */

unsigned version_to_bcd(const char *version);

/******************************************************
 * 
 *  debug function  
 */

#include <stdio.h>
#define HERE() { fprintf(stderr,"%s[%i]\n",__FILE__,__LINE__); fflush(stderr); }

#define UNUSED(x) (void)x

#endif /* _MISC_H_ */