1 /*
2  * Copyright (C) 2020 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 
17 #pragma once
18 
19 #include <android/binder_parcel.h>
20 
21 __BEGIN_DECLS
22 
23 #if !defined(__ANDROID_APEX__) && !defined(__ANDROID_VNDK__)
24 
25 /**
26  * Gets whether or not FDs are allowed by this AParcel
27  *
28  * \return true if FDs are allowed, false if they are not. That is
29  * if this returns false then AParcel_writeParcelFileDescriptor will
30  * return STATUS_FDS_NOT_ALLOWED.
31  */
32 bool AParcel_getAllowFds(const AParcel*);
33 
34 #endif
35 
36 /**
37  * Data written to the parcel will be zero'd before being deleted or realloced.
38  *
39  * The main use of this is marking a parcel that will be used in a transaction
40  * with FLAG_CLEAR_BUF. When FLAG_CLEAR_BUF is used, the reply parcel will
41  * automatically be marked as sensitive when it is created.
42  *
43  * \param parcel The parcel to clear associated data from.
44  */
45 void AParcel_markSensitive(const AParcel* parcel);
46 
47 __END_DECLS
48