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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-11-03 02:38:31 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-11-03 02:38:31 +0100 |
| commit | 833d4e7f84f59099ee66eabfa3457ebb7d37eaa8 (patch) | |
| tree | 3be84e1049707ce8077291065fe3689497c69b9c /archival/libunarchive/unxz/xz_stream.h | |
| parent | 5e9934028aa030312a1a2e2e32d5ceade8672beb (diff) | |
| download | busybox-833d4e7f84f59099ee66eabfa3457ebb7d37eaa8.tar.gz | |
rename archival/libunarchive -> archival/libarchive; move bz/ into it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/libunarchive/unxz/xz_stream.h')
| -rw-r--r-- | archival/libunarchive/unxz/xz_stream.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/archival/libunarchive/unxz/xz_stream.h b/archival/libunarchive/unxz/xz_stream.h deleted file mode 100644 index 36f2a7cbf..000000000 --- a/archival/libunarchive/unxz/xz_stream.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Definitions for handling the .xz file format - * - * Author: Lasse Collin <lasse.collin@tukaani.org> - * - * This file has been put into the public domain. - * You can do whatever you want with this file. - */ - -#ifndef XZ_STREAM_H -#define XZ_STREAM_H - -#if defined(__KERNEL__) && !XZ_INTERNAL_CRC32 -# include <linux/crc32.h> -# undef crc32 -# define xz_crc32(buf, size, crc) \ - (~crc32_le(~(uint32_t)(crc), buf, size)) -#endif - -/* - * See the .xz file format specification at - * http://tukaani.org/xz/xz-file-format.txt - * to understand the container format. - */ - -#define STREAM_HEADER_SIZE 12 - -#define HEADER_MAGIC "\3757zXZ\0" -#define HEADER_MAGIC_SIZE 6 - -#define FOOTER_MAGIC "YZ" -#define FOOTER_MAGIC_SIZE 2 - -/* - * Variable-length integer can hold a 63-bit unsigned integer, or a special - * value to indicate that the value is unknown. - */ -typedef uint64_t vli_type; - -#define VLI_MAX ((vli_type)-1 / 2) -#define VLI_UNKNOWN ((vli_type)-1) - -/* Maximum encoded size of a VLI */ -#define VLI_BYTES_MAX (sizeof(vli_type) * 8 / 7) - -/* Integrity Check types */ -enum xz_check { - XZ_CHECK_NONE = 0, - XZ_CHECK_CRC32 = 1, - XZ_CHECK_CRC64 = 4, - XZ_CHECK_SHA256 = 10 -}; - -/* Maximum possible Check ID */ -#define XZ_CHECK_MAX 15 - -#endif |