1 // Copyright 2017 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef LOGGING_H_ 6 #define LOGGING_H_ 7 8 #include <android/log.h> 9 #include <stdio.h> 10 #include <stdlib.h> 11 12 #define CHECK_ARGS(COND, ERR) \ 13 "FAILED CHECK(%s) @ %s:%d (errno: %s)\n", #COND, __FILE__, __LINE__, \ 14 strerror(ERR) 15 16 #define CHECK(x) \ 17 do { \ 18 if (!(x)) { \ 19 const int e = errno; \ 20 __android_log_print(ANDROID_LOG_FATAL, "atrace_helper", \ 21 CHECK_ARGS(x, e)); \ 22 fprintf(stderr, "\n" CHECK_ARGS(x, e)); \ 23 fflush(stderr); \ 24 abort(); \ 25 } \ 26 } while (0) 27 28 #endif // LOGGING_H_ 29