apple2ix/src/common.h
Aaron Culliney 8ded3fa0f1 Expose unused variables and improve logging
* Adds support for RELEASE_ logging (logging even with NDEBUG builds)
2014-06-14 11:26:33 -07:00

138 lines
2.3 KiB
C

/*
* Apple // emulator for *nix
*
* This software package is subject to the GNU General Public License
* version 2 or later (your choice) as published by the Free Software
* Foundation.
*
* THERE ARE NO WARRANTIES WHATSOEVER.
*
*/
#ifndef _COMMON_H_
#define _COMMON_H_
#if defined(__GNUC__) && !defined(_GNU_SOURCE)
# define _GNU_SOURCE
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include <time.h>
#include <unistd.h>
#include <assert.h>
#include <pthread.h>
#include <ctype.h>
#include <dirent.h>
#include <fcntl.h>
#include <limits.h>
#include <zlib.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "misc.h"
#include "timing.h"
#include "cpu.h"
#include "video/video.h"
#include "disk.h"
#include "interface.h"
#include "keys.h"
#include "joystick.h"
#include "glue.h"
#include "prefs.h"
#include "uthash.h"
#include "zlib-helpers.h"
#ifdef DEBUGGER
#include "meta/debug.h"
#endif
#ifdef AUDIO_ENABLED
#include "audio/soundcore.h"
#include "audio/speaker.h"
#include "audio/mockingboard.h"
#endif
#if !defined(MIN)
#define MIN(a,b) (((a) <= (b)) ? (a) : (b))
#endif
#if !defined(MAX)
#define MAX(a,b) (((a) >= (b)) ? (a) : (b))
#endif
extern bool do_logging;
extern FILE *error_log;
#define _LOG(...) \
int saverr = errno; \
errno = 0; \
fprintf(error_log, "%s:%d - ", __FILE__, __LINE__); \
fprintf(error_log, __VA_ARGS__); \
if (saverr) { \
fprintf(error_log, " (syserr: %s)", strerror(saverr)); \
} \
fprintf(error_log, "\n");
#ifndef NDEBUG
#define ERRLOG(...) \
if (do_logging) { \
_LOG(__VA_ARGS__); \
}
#define ERRQUIT(...) \
if (do_logging) { \
_LOG(__VA_ARGS__); \
} \
exit(1);
#define LOG(...) \
if (do_logging) { \
errno = 0; \
_LOG(__VA_ARGS__); \
}
#else // NDEBUG
#define ERRLOG(...) \
do { } while(0);
#define ERRQUIT(...) \
do { } while(0);
#define LOG(...) \
do { } while(0);
#endif
#define RELEASE_ERRLOG(...) \
do { \
_LOG(__VA_ARGS__); \
} while (0);
#define RELEASE_LOG(...) \
do { \
errno = 0; \
_LOG(__VA_ARGS__); \
} while(0);
#define Free(X) \
do { \
free(X); \
X=NULL; \
} while (0);
#endif // whole file