| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _NETD_CONSTANTS_H |
| #define _NETD_CONSTANTS_H |
| |
| #include <string> |
| #include <list> |
| #include <stdarg.h> |
| |
| const int PROTECT_MARK = 0x1; |
| |
| extern const char * const IPTABLES_PATH; |
| extern const char * const IP6TABLES_PATH; |
| extern const char * const IP_PATH; |
| extern const char * const TC_PATH; |
| extern const char * const OEM_SCRIPT_PATH; |
| extern const char * const ADD; |
| extern const char * const DEL; |
| |
| enum IptablesTarget { V4, V6, V4V6 }; |
| |
| int execIptables(IptablesTarget target, ...); |
| int execIptablesSilently(IptablesTarget target, ...); |
| int writeFile(const char *path, const char *value, int size); |
| int readFile(const char *path, char *buf, int *sizep); |
| bool isIfaceName(const char *name); |
| int parsePrefix(const char *prefix, uint8_t *family, void *address, int size, uint8_t *prefixlen); |
| |
| #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a))) |
| |
| #define __INT_STRLEN(i) sizeof(#i) |
| #define _INT_STRLEN(i) __INT_STRLEN(i) |
| #define UINT32_STRLEN _INT_STRLEN(UINT32_MAX) |
| #define UINT32_HEX_STRLEN sizeof("0x12345678") |
| |
| #define WARN_UNUSED_RESULT __attribute__((__warn_unused_result__)) |
| |
| const uid_t INVALID_UID = static_cast<uid_t>(-1); |
| |
| #endif |