58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _ZIPFILE_ZIPFILE_H
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#define _ZIPFILE_ZIPFILE_H
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void* zipfile_t;
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typedef void* zipentry_t;
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// Provide a buffer. Returns NULL on failure.
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zipfile_t init_zipfile(const void* data, size_t size);
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// Release the zipfile resources.
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void release_zipfile(zipfile_t file);
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// Get a named entry object. Returns NULL if it doesn't exist
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// or if we won't be able to decompress it. The zipentry_t is
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// freed by release_zipfile()
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zipentry_t lookup_zipentry(zipfile_t file, const char* entryName);
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// Return the size of the entry.
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size_t get_zipentry_size(zipentry_t entry);
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// return the filename of this entry, you own the memory returned
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char* get_zipentry_name(zipentry_t entry);
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// The buffer must be 1.001 times the buffer size returned
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// by get_zipentry_size. Returns nonzero on failure.
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int decompress_zipentry(zipentry_t entry, void* buf, int bufsize);
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// iterate through the entries in the zip file. pass a pointer to
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// a void* initialized to NULL to start. Returns NULL when done
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zipentry_t iterate_zipfile(zipfile_t file, void** cookie);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // _ZIPFILE_ZIPFILE_H
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