blob: cbcb3b6f6ebd5b6b5765d5928dceae2a365cf445 [file] [log] [blame]
/*
* Copyright (C) 2008 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.
*/
/*
* This represents a "raw" unswapped, unoptimized DEX file. We don't open
* them directly, except to create the optimized version that we tuck in
* the cache area.
*/
#ifndef _DALVIK_RAWDEXFILE
#define _DALVIK_RAWDEXFILE
/*
* Structure representing a "raw" DEX file, in its unswapped unoptimized
* state.
*/
typedef struct RawDexFile {
char* cacheFileName;
DvmDex* pDvmDex;
} RawDexFile;
/*
* Open a raw ".dex" file, optimize it, and load it.
*
* On success, returns 0 and sets "*ppDexFile" to a newly-allocated DexFile.
* On failure, returns a meaningful error code [currently just -1].
*/
int dvmRawDexFileOpen(const char* fileName, const char* odexOutputName,
RawDexFile** ppDexFile, bool isBootstrap);
/*
* Open a raw ".dex" file based on the given chunk of memory, and load
* it. The bytes are assumed to be owned by the caller for the
* purposes of memory management and further assumed to not be touched
* by the caller while the raw dex file remains open. The bytes *may*
* be modified as the result of issuing this call.
*
* On success, returns 0 and sets "*ppDexFile" to a newly-allocated DexFile.
* On failure, returns a meaningful error code [currently just -1].
*/
int dvmRawDexFileOpenArray(u1* pBytes, u4 length, RawDexFile** ppDexFile);
/*
* Free a RawDexFile structure, along with any associated structures.
*/
void dvmRawDexFileFree(RawDexFile* pRawDexFile);
/*
* Pry the DexFile out of a RawDexFile.
*/
INLINE DvmDex* dvmGetRawDexFileDex(RawDexFile* pRawDexFile) {
return pRawDexFile->pDvmDex;
}
/* get full path of optimized DEX file */
INLINE const char* dvmGetRawDexFileCacheFileName(RawDexFile* pRawDexFile) {
return pRawDexFile->cacheFileName;
}
#endif /*_DALVIK_RAWDEXFILE*/