replicant-frameworks_native/include/utils/ZipFileCRO.h
Kenny Root 18092ddc86 Change assets to use 64-bit API
The asset system and supporting libraries were using off_t instead of
off64_t to access files larger than 2GB (32-bit signed). This change
replaces all off_t with off64_t and lseek64.

There is a new utils/Compat.h added for Mac OS compatibility.

Also fixed some size-related compiler warnings.

Bug: 3205336
Change-Id: I9097b3cb7a602e811fe52f245939d8975da55e9e
2010-12-08 11:21:30 -08:00

62 lines
1.7 KiB
C

/*
* 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.
*/
//
// C API for ead-only access to Zip archives, with minimal heap allocation.
//
#ifndef __LIBS_ZIPFILECRO_H
#define __LIBS_ZIPFILECRO_H
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <utils/Compat.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Trivial typedef to ensure that ZipFileCRO is not treated as a simple integer.
*/
typedef void* ZipFileCRO;
/*
* Trivial typedef to ensure that ZipEntryCRO is not treated as a simple
* integer. We use NULL to indicate an invalid value.
*/
typedef void* ZipEntryCRO;
extern ZipFileCRO ZipFileXRO_open(const char* path);
extern void ZipFileCRO_destroy(ZipFileCRO zip);
extern ZipEntryCRO ZipFileCRO_findEntryByName(ZipFileCRO zip,
const char* fileName);
extern bool ZipFileCRO_getEntryInfo(ZipFileCRO zip, ZipEntryCRO entry,
int* pMethod, size_t* pUncompLen,
size_t* pCompLen, off64_t* pOffset, long* pModWhen, long* pCrc32);
extern bool ZipFileCRO_uncompressEntry(ZipFileCRO zip, ZipEntryCRO entry, int fd);
#ifdef __cplusplus
}
#endif
#endif /*__LIBS_ZIPFILECRO_H*/