SliTaz Repositories

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/busybox/stuff/busybox-1.17.4-zmodules.u	Sun Dec 05 10:34:34 2010 +0000
     1.3 @@ -0,0 +1,52 @@
     1.4 +Add LZMA_DEFAULT_MAGIC support
     1.5 +--- busybox-1.17.1/include/unarchive.h
     1.6 ++++ busybox-1.17.1/include/unarchive.h
     1.7 +@@ -9,6 +9,8 @@
     1.8 + 	COMPRESS_MAGIC = 0x1f9d,
     1.9 + 	GZIP_MAGIC  = 0x1f8b,
    1.10 + 	BZIP2_MAGIC = 'B' * 256 + 'Z',
    1.11 ++	/* lzma default options: lc=3 lp=0 pb=2, historic % 256 == 0 */
    1.12 ++	LZMA_DEFAULT_MAGIC = 0x5d00,
    1.13 + 	/* .xz signature: 0xfd, '7', 'z', 'X', 'Z', 0x00 */
    1.14 + 	/* More info at: http://tukaani.org/xz/xz-file-format.txt */
    1.15 + 	XZ_MAGIC1   = 0xfd * 256 + '7',
    1.16 +@@ -20,6 +22,8 @@
    1.17 + 	COMPRESS_MAGIC = 0x9d1f,
    1.18 + 	GZIP_MAGIC  = 0x8b1f,
    1.19 + 	BZIP2_MAGIC = 'Z' * 256 + 'B',
    1.20 ++	/* lzma default options: lc=3 lp=0 pb=2, historic % 256 == 0 */
    1.21 ++	LZMA_DEFAULT_MAGIC = 0x5d,
    1.22 + 	XZ_MAGIC1   = '7' * 256 + 0xfd,
    1.23 + 	XZ_MAGIC2   = ((0 * 256 + 'Z') * 256 + 'X') * 256 + 'z',
    1.24 + 	XZ_MAGIC1a  = (('X' * 256 + 'z') * 256 + '7') * 256 + 0xfd,
    1.25 +
    1.26 +--- busybox-1.17.1/libbb/read_printf.c
    1.27 ++++ busybox-1.17.1/libbb/read_printf.c
    1.28 +@@ -286,6 +286,17 @@
    1.29 + # endif
    1.30 + 		goto found_magic;
    1.31 + 	}
    1.32 ++	if (ENABLE_FEATURE_SEAMLESS_LZMA
    1.33 ++	 && magic.b16[0] == LZMA_DEFAULT_MAGIC
    1.34 ++	) {
    1.35 ++# if BB_MMU
    1.36 ++		xformer = unpack_lzma_stream;
    1.37 ++		xlseek(fd, offset, SEEK_CUR);
    1.38 ++# else
    1.39 ++		xformer_prog = "unlzma";
    1.40 ++# endif
    1.41 ++		goto found_magic;
    1.42 ++	}
    1.43 + 	if (ENABLE_FEATURE_SEAMLESS_XZ
    1.44 + 	 && magic.b16[0] == XZ_MAGIC1
    1.45 + 	) {
    1.46 +@@ -342,7 +353,8 @@
    1.47 + 			/* .lzma has no header/signature, just trust it */
    1.48 + 			open_transformer(fd, unpack_lzma_stream, "unlzma");
    1.49 + 		else
    1.50 +-		if ((ENABLE_FEATURE_SEAMLESS_GZ && strcmp(sfx, "gz") == 0)
    1.51 ++		if (((ENABLE_FEATURE_SEAMLESS_GZ|ENABLE_FEATURE_SEAMLESS_LZMA)
    1.52 ++		  && strcmp(sfx, "gz") == 0)
    1.53 + 		 || (ENABLE_FEATURE_SEAMLESS_BZ2 && strcmp(sfx, "bz2") == 0)
    1.54 + 		 || (ENABLE_FEATURE_SEAMLESS_XZ && strcmp(sfx, "xz") == 0)
    1.55 + 		) {