1 /** 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef PLATFORMS_UNIX_LIBPANDABASE_UNIX_MEM_H 17 #define PLATFORMS_UNIX_LIBPANDABASE_UNIX_MEM_H 18 19 #include <sys/mman.h> 20 21 namespace panda::os::mem { 22 23 static constexpr uint32_t MMAP_PROT_NONE = PROT_NONE; 24 static constexpr uint32_t MMAP_PROT_READ = PROT_READ; 25 static constexpr uint32_t MMAP_PROT_WRITE = PROT_WRITE; 26 static constexpr uint32_t MMAP_PROT_EXEC = PROT_EXEC; 27 28 static constexpr uint32_t MMAP_FLAG_SHARED = MAP_SHARED; 29 static constexpr uint32_t MMAP_FLAG_PRIVATE = MAP_PRIVATE; 30 static constexpr uint32_t MMAP_FLAG_FIXED = MAP_FIXED; 31 static constexpr uint32_t MMAP_FLAG_ANONYMOUS = MAP_ANONYMOUS; 32 33 } // namespace panda::os::mem 34 35 #endif // PLATFORMS_UNIX_LIBPANDABASE_UNIX_MEM_H 36