freewtp/src/common/capwap_debug.h

#ifndef __CAPWAP_DEBUG_HEADER__
#define __CAPWAP_DEBUG_HEADER__

#ifdef DEBUG

#define DEBUG_BREAKPOINT()			__asm__("int3")

#define ASSERT(expr)				if (!(expr)) {																				\
										capwap_logging_fatal("Assertion failed \'%s\': %s(%d)", #expr, __FILE__, __LINE__);		\
										DEBUG_BREAKPOINT();																		\
									}

/* Custom memory management */
#define capwap_alloc(x)				capwap_alloc_debug(x, __FILE__, __LINE__)
void* capwap_alloc_debug(size_t size, const char* file, const int line);
#define capwap_free(x)				capwap_free_debug(x, __FILE__, __LINE__)
void capwap_free_debug(void* p, const char* file, const int line);

int capwap_check_memory_leak(int verbose);
void capwap_dump_memory(void);

#ifdef USE_DEBUG_BACKTRACE
void capwap_backtrace_callstack(void);
#else
#define capwap_backtrace_callstack()
#endif

#else

#define DEBUG_BREAKPOINT()

#define ASSERT(expr)

/* Standard memory management */
#define capwap_alloc(l)					({ void* __x = malloc(l); if (!__x) capwap_outofmemory(); __x; })
#define capwap_free(x)					free(x)
#define capwap_check_memory_leak(x)
#define capwap_dump_memory()
#define capwap_backtrace_callstack()

#endif

#endif /* __CAPWAP_DEBUG_HEADER__ */