1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #include <fcntl.h> 17 #include <sys/mman.h> 18 #include <sys/stat.h> 19 20 #include <benchmark/benchmark.h> 21 #include <cutils/log.h> 22 #include <unicode/uclean.h> 23 #include <unicode/udata.h> 24 25 int main(int argc, char** argv) { 26 const char* fn = "/apex/com.google.runtime/etc/icu/" U_ICUDATA_NAME ".dat"; 27 int fd = open(fn, O_RDONLY); 28 LOG_ALWAYS_FATAL_IF(fd == -1); 29 struct stat st; 30 LOG_ALWAYS_FATAL_IF(fstat(fd, &st) != 0); 31 void* data = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0); 32 33 UErrorCode errorCode = U_ZERO_ERROR; 34 udata_setCommonData(data, &errorCode); 35 LOG_ALWAYS_FATAL_IF(U_FAILURE(errorCode)); 36 u_init(&errorCode); 37 LOG_ALWAYS_FATAL_IF(U_FAILURE(errorCode)); 38 39 benchmark::Initialize(&argc, argv); 40 benchmark::RunSpecifiedBenchmarks(); 41 42 u_cleanup(); 43 return 0; 44 } 45
