ckolivas/lrzip
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12 commits

Author SHA1 Message Date
Con Kolivas b27e1df879 Revert "Modify the file format to not include rzip chunk size except for STDOUT chunked files thus decreasing the file format size further." 
This reverts commit 131d4c92c2.

Breaks STDIN/OUT so revert this change and cope with the slightly extra file size on non-chunked files.
 2011-03-23 07:59:04 +11:00
Con Kolivas 131d4c92c2 Modify the file format to not include rzip chunk size except for STDOUT chunked files thus decreasing the file format size further. 2011-03-22 09:04:24 +11:00
Con Kolivas 1ade3bcc2f Update file format information for encrypted files. 2011-03-20 15:55:09 +11:00
Con Kolivas 63fb1bafea Modify the file format further to make all block header information only encode the number of bytes determined in chunk_bytes instead of 8 full bytes all the time. 2011-03-18 23:18:36 +11:00
ckolivas 5005c2dff5 Get rid of extra data in new header and stick to old header size, compacting extra info into existing space. 2011-03-18 17:32:47 +11:00
Con Kolivas 65f901a83c Get the seconds, salt and encryption loop data before compressing. 
Store seconds in only 5 bytes which is enough for 400 years, leaving more room for random data.
 2011-03-15 14:41:47 +11:00
Con Kolivas 6642955375 Update magic header info. It turns out I can't add. 
Fix fileinfo to be able to read version 0.6x files.
 2011-03-12 11:40:51 +11:00
Con Kolivas 39e07fc4e5 Create tentative design for new file format. 2011-03-11 22:34:26 +11:00
Con Kolivas a2d2245b2d Correct magic data header info and be more verbose about file format. 2011-03-11 22:17:26 +11:00
Con Kolivas 8a27dc5057 Changes to make md5 be used for integrity testing. 
Add the md5 value to the end of each archive.
This can then be used for integrity testing instead of crc32.
Keep crc in new archives to maintain compatibility with version 0.5 files.
Use md5 integrity testing on decompression when available in preference, and disable calculation of crc32.
Display the choice of integrity testing in verbose output and when -i is used.
Display the md5 and crc values when max verbosity, file info, or display hash is enabled.
Store a new flag in the magic header to show that the md5 value is stored at the end of the file.
Update the magic header information document.
 2011-02-20 18:01:19 +11:00
Con Kolivas 49336a5e87 Update magic header info. 
Move offset check to after reading chunk width.
Realloc instead of free and malloc.
 2010-11-01 15:27:35 +11:00
Con Kolivas 6dcceb0b1b Initial import 2010-03-29 10:07:08 +11:00