• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * Copyright (C) 2008 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 //
18 // C API for ead-only access to Zip archives, with minimal heap allocation.
19 //
20 #ifndef __LIBS_ZIPFILECRO_H
21 #define __LIBS_ZIPFILECRO_H
22 
23 #include <stdio.h>
24 #include <stdlib.h>
25 #include <unistd.h>
26 
27 #include <utils/Compat.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 /*
34  * Trivial typedef to ensure that ZipFileCRO is not treated as a simple integer.
35  */
36 typedef void* ZipFileCRO;
37 
38 /*
39  * Trivial typedef to ensure that ZipEntryCRO is not treated as a simple
40  * integer.  We use NULL to indicate an invalid value.
41  */
42 typedef void* ZipEntryCRO;
43 
44 extern ZipFileCRO ZipFileXRO_open(const char* path);
45 
46 extern void ZipFileCRO_destroy(ZipFileCRO zip);
47 
48 extern ZipEntryCRO ZipFileCRO_findEntryByName(ZipFileCRO zip,
49         const char* fileName);
50 
51 extern bool ZipFileCRO_getEntryInfo(ZipFileCRO zip, ZipEntryCRO entry,
52         int* pMethod, size_t* pUncompLen,
53         size_t* pCompLen, off64_t* pOffset, long* pModWhen, long* pCrc32);
54 
55 extern bool ZipFileCRO_uncompressEntry(ZipFileCRO zip, ZipEntryCRO entry, int fd);
56 
57 #ifdef __cplusplus
58 }
59 #endif
60 
61 #endif /*__LIBS_ZIPFILECRO_H*/
62