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Change LOG() macro to accommodate Android logging

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This commit is contained in:
Aaron Culliney 2015-02-15 18:35:32 -08:00
parent a61b7f5c39
commit 35458b2839
1 changed files with 41 additions and 13 deletions
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54
src/common.h
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@ -95,22 +95,50 @@ static inline GLenum safeGLGetError(void) {
#endif #endif
extern bool do_logging; extern bool do_logging;
extern FILE *error_log;
#define QUIT_FUNCTION(x) exit(x) #ifdef ANDROID
static const char *log_end = "";
# include <android/log.h>
# error QUIT_FUNCTION(x) __FIXME_TODO__exit(x)
# define _LOG_CMD(str) __android_log_print(ANDROID_LOG_ERROR, "apple2ix", "%s", str)
#else
extern FILE *error_log;
static const char *log_end = "\n";
# define QUIT_FUNCTION(x) exit(x)
# define _LOG_CMD(str) fprintf(error_log, "%s", str)
#endif
#define _LOG(...) \ #define _LOG(...) \
int _err = errno; \ do { \
errno = 0; \ int _err = errno; \
fprintf(error_log, "%s:%d - ", __FILE__, __LINE__); \ errno = 0; \
fprintf(error_log, __VA_ARGS__); \ \
if (_err) { \ char *syserr_str = NULL; \
fprintf(error_log, " (syserr: %s)", strerror(_err)); \ char *glerr_str = NULL; \
} \ if (_err) { \
if (_glerr) { \ asprintf(&syserr_str, " (syserr:%s)", strerror(_err)); \
fprintf(error_log, " (OOPS glerr:%04X)", _glerr); \ } \
} \ if (_glerr) { \
fprintf(error_log, "\n"); asprintf(&glerr_str, " (glerr:%04X)", _glerr); \
} \
\
char *buf0 = NULL; \
asprintf(&buf0, __VA_ARGS__); \
\
char *buf = NULL; \
asprintf(&buf, "%s:%d -%s%s %s%s", __FILE__, __LINE__, syserr_str ? : "", glerr_str ? : "", buf0, log_end); \
\
_LOG_CMD(buf); \
\
free(buf0); \
free(buf); \
if (syserr_str) { \
free(syserr_str); \
} \
if (glerr_str) { \
free(glerr_str); \
} \
} while (0)
#ifndef NDEBUG #ifndef NDEBUG