012cb4583a
Add a function "android_dlopen_ext()", defined in <android/dlext.h>. This is an extended version of dlopen() which takes a struct for passing additional parameters for Android-specific functionality. This will be used to support RELRO section sharing between separate processes. Bug: 13005501 Change-Id: I9c99b2f2a02ee329dedaeba09ef3a1113b17b2d6
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/*
|
|
* Copyright (C) 2014 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 __ANDROID_DLEXT_H__
|
|
#define __ANDROID_DLEXT_H__
|
|
|
|
#include <stddef.h>
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* bitfield definitions for android_dlextinfo.flags */
|
|
enum {
|
|
/* Mask of valid bits */
|
|
ANDROID_DLEXT_VALID_FLAG_BITS = 0,
|
|
};
|
|
|
|
typedef struct {
|
|
int flags;
|
|
} android_dlextinfo;
|
|
|
|
extern void* android_dlopen_ext(const char* filename, int flag, const android_dlextinfo* extinfo);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* __ANDROID_DLEXT_H__ */
|