mirror of https://github.com/pvnis/srsRAN_4G.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
107 lines
4.0 KiB
C++
107 lines
4.0 KiB
C++
/**
|
|
* Copyright 2013-2021 Software Radio Systems Limited
|
|
*
|
|
* This file is part of srsRAN.
|
|
*
|
|
* srsRAN is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* srsRAN 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 Affero General Public License for more details.
|
|
*
|
|
* A copy of the GNU Affero General Public License can be found in
|
|
* the LICENSE file in the top-level directory of this distribution
|
|
* and at http://www.gnu.org/licenses/.
|
|
*
|
|
*/
|
|
|
|
#ifndef SRSRAN_ASSERT_H
|
|
#define SRSRAN_ASSERT_H
|
|
|
|
#ifdef __cplusplus
|
|
#include "srsran/srslog/srslog.h"
|
|
#include <cstdio>
|
|
#include <stdarg.h>
|
|
|
|
#define srsran_unlikely(expr) __builtin_expect(!!(expr), 0)
|
|
|
|
/**
|
|
* Command to terminate srsRAN application with an error message, ensuring first that the log is flushed
|
|
*/
|
|
[[gnu::noinline, noreturn]] inline bool srsran_terminate(const char* fmt, ...)
|
|
{
|
|
va_list args;
|
|
va_start(args, fmt);
|
|
srslog::flush();
|
|
vfprintf(stderr, fmt, args);
|
|
va_end(args);
|
|
std::abort();
|
|
}
|
|
|
|
#define srsran_assertion_failure(fmt, ...) \
|
|
srsran_terminate("%s:%d: Assertion Failure: " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__)
|
|
|
|
/**
|
|
* Macro that asserts condition is true. If false, it logs the remaining macro args, flushes the log,
|
|
* prints the backtrace (if it was activated) and closes the application.
|
|
*/
|
|
#define srsran_always_assert(condition, fmt, ...) (void)((condition) || srsran_assertion_failure(fmt, ##__VA_ARGS__))
|
|
|
|
#define SRSRAN_IS_DEFINED(x) SRSRAN_IS_DEFINED2(x)
|
|
#define SRSRAN_IS_DEFINED2(x) (#x[0] == 0 || (#x[0] >= '1' && #x[0] <= '9'))
|
|
|
|
/**
|
|
* Same as "srsran_always_assert" but it is only active when "enable_check" flag is defined
|
|
*/
|
|
#define srsran_assert_ifdef(enable_check, condition, fmt, ...) \
|
|
(void)((not SRSRAN_IS_DEFINED(enable_check)) || (srsran_always_assert(condition, fmt, ##__VA_ARGS__), 0))
|
|
|
|
/**
|
|
* Specialization of "srsran_assert_ifdef" for the ASSERTS_ENABLED flag
|
|
*/
|
|
#define srsran_assert(condition, fmt, ...) srsran_assert_ifdef(ASSERTS_ENABLED, condition, fmt, ##__VA_ARGS__)
|
|
|
|
/**
|
|
* Specialization of "srsran_assert_ifdef" for the SANITY_CHECKS_ENABLED flag
|
|
*/
|
|
#ifndef NDEBUG
|
|
#define SANITY_CHECKS_ENABLED
|
|
#endif
|
|
#define srsran_sanity_check(condition, fmt, ...) \
|
|
srsran_assert_ifdef(SANITY_CHECKS_ENABLED, condition, fmt, ##__VA_ARGS__)
|
|
|
|
#ifdef STOP_ON_WARNING
|
|
|
|
#define srsran_expect(condition, fmt, ...) srsran_assert(condition, fmt, ##__VA_ARGS__)
|
|
|
|
#else
|
|
|
|
#define srsran_expect(condition, fmt, ...) \
|
|
do { \
|
|
if (srsran_unlikely(not(condition))) { \
|
|
srslog::fetch_basic_logger("ALL").warning("%s:%d: " fmt, __FILE__, __LINE__, ##__VA_ARGS__); \
|
|
} \
|
|
} while (0)
|
|
|
|
#endif
|
|
|
|
#else // __ifcplusplus
|
|
|
|
#include <cassert>
|
|
|
|
#ifdef ASSERTS_ENABLED
|
|
#define srsran_assert(condition, fmt, ...) (void)((condition) || (__assert(#condition, __FILE__, __FLAG__), 0))
|
|
#else
|
|
#define srsran_assert(condition, fmt, ...) \
|
|
do { \
|
|
} while (0)
|
|
#endif
|
|
|
|
#endif // __ifcplusplus
|
|
|
|
#endif // SRSRAN_ASSERT_H
|