1 /* 2 * Copyright (C) 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 #include "fscrypt_utils.h" 16 17 #include "fscrypt_log.h" 18 #include "fscrypt_control.h" 19 FscryptPolicyEnable(const char * dir)20int FscryptPolicyEnable(const char *dir) 21 { 22 if (!dir) { 23 FSCRYPT_LOGE("dir is null"); 24 return -EINVAL; 25 } 26 27 return SetGlobalEl1DirPolicy(dir); 28 } 29 SetFscryptSysparam(const char * policy)30int SetFscryptSysparam(const char *policy) 31 { 32 if (!policy) { 33 FSCRYPT_LOGE("policy is null"); 34 return -EINVAL; 35 } 36 37 return FscryptSetSysparam(policy); 38 }