0c69794138
These lines are generally out-of-date, incomplete and unnecessary. With SPDX and git repository much more accurate and fine grained information about licensing and authorship is available, hence let's drop the per-file copyright notice. Of course, removing copyright lines of others is problematic, hence this commit only removes my own lines and leaves all others untouched. It might be nicer if sooner or later those could go away too, making git the only and accurate source of authorship information.
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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#include <bzlib.h>
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#include <lzma.h>
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#include <sys/types.h>
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#include <zlib.h>
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#include "macro.h"
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typedef enum ImportCompressType {
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IMPORT_COMPRESS_UNKNOWN,
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IMPORT_COMPRESS_UNCOMPRESSED,
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IMPORT_COMPRESS_XZ,
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IMPORT_COMPRESS_GZIP,
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IMPORT_COMPRESS_BZIP2,
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_IMPORT_COMPRESS_TYPE_MAX,
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_IMPORT_COMPRESS_TYPE_INVALID = -1,
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} ImportCompressType;
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typedef struct ImportCompress {
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ImportCompressType type;
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bool encoding;
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union {
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lzma_stream xz;
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z_stream gzip;
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bz_stream bzip2;
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};
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} ImportCompress;
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typedef int (*ImportCompressCallback)(const void *data, size_t size, void *userdata);
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void import_compress_free(ImportCompress *c);
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int import_uncompress_detect(ImportCompress *c, const void *data, size_t size);
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int import_uncompress(ImportCompress *c, const void *data, size_t size, ImportCompressCallback callback, void *userdata);
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int import_compress_init(ImportCompress *c, ImportCompressType t);
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int import_compress(ImportCompress *c, const void *data, size_t size, void **buffer, size_t *buffer_size, size_t *buffer_allocated);
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int import_compress_finish(ImportCompress *c, void **buffer, size_t *buffer_size, size_t *buffer_allocated);
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const char* import_compress_type_to_string(ImportCompressType t) _const_;
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ImportCompressType import_compress_type_from_string(const char *s) _pure_;
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