1 /* 2 * This file is part of the openHiTLS project. 3 * 4 * openHiTLS is licensed under the Mulan PSL v2. 5 * You can use this software according to the terms and conditions of the Mulan PSL v2. 6 * You may obtain a copy of Mulan PSL v2 at: 7 * 8 * http://license.coscl.org.cn/MulanPSL2 9 * 10 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, 11 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, 12 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. 13 * See the Mulan PSL v2 for more details. 14 */ 15 16 #ifndef SAL_FILE_H 17 #define SAL_FILE_H 18 19 #include <stdint.h> 20 21 #ifdef HITLS_BSL_SAL_FILE 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /** 28 * @ingroup bsl_sal 29 * @brief Reads the specified file into the buff 30 * 31 * Reads the specified file into the buff 32 * 33 * @attention None. 34 * @param path [IN] specified file. 35 * @param buff [OUT] return the read memory. 36 * @param len [OUT] return the read memory len. 37 * @retval if the operation is successful, BSL_SUCCESS is returned, for other errors, see bsl_error.h 38 */ 39 int32_t BSL_SAL_ReadFile(const char *path, uint8_t **buff, uint32_t *len); 40 41 /** 42 * @ingroup bsl_sal 43 * @brief Writes the buff to the specified file 44 * 45 * Writes the buff to the specified file 46 * 47 * @attention None. 48 * @param path [IN] specified file. 49 * @param buff [IN] the write memory. 50 * @param len [IN] the write memory len. 51 * @retval if the operation is successful, BSL_SUCCESS is returned, for other errors, see bsl_error.h 52 */ 53 int32_t BSL_SAL_WriteFile(const char *path, const uint8_t *buff, uint32_t len); 54 55 #ifdef __cplusplus 56 } 57 #endif /* __cplusplus */ 58 59 #endif /* HITLS_BSL_SAL_FILE */ 60 61 #endif // SAL_FILE_H 62