1 /* 2 * Copyright (C) 2017 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 #ifndef VNDKSUPPORT_LINKER_H_ 17 #define VNDKSUPPORT_LINKER_H_ 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 /* 24 * Returns whether the current process is a vendor process. 25 * 26 * Note that this is only checking what process is running and has nothing to 27 * do with what namespace the caller is loaded at. For example, a VNDK-SP 28 * library loaded by SP-HAL calling this function may still get a 'false', 29 * because it is running in a system process. 30 */ 31 int android_is_in_vendor_process(); 32 33 void* android_load_sphal_library(const char* name, int flag); 34 35 int android_unload_sphal_library(void* handle); 36 37 #ifdef __cplusplus 38 } 39 #endif 40 41 #endif // VNDKSUPPORT_LINKER_H_ 42