109 commits

Author	SHA1	Message	Date
discomfitor	cbff8faef7	move liblrzip.h contents to lrzip_private.h global variables-----	2011-08-17 20:59:40 +10:00
Con Kolivas	3e10b27422	More divide by zero output fixes.	2011-05-08 00:45:56 +10:00
Con Kolivas	0d86b8ba0e	More percentage display fixes for divide by zero errors.	2011-05-08 00:38:33 +10:00
Con Kolivas	a1359276f4	Fix nan when no hashes found in verbose message.	2011-05-08 00:34:09 +10:00
Con Kolivas	1ea75154d6	Silence compiler warnings.	2011-05-08 00:05:46 +10:00
Con Kolivas	55dc9b0095	Fix the arbitrary lower limit of 128 bytes by compressing zeroes beyond the size of the chunk. ... Put special case management of zero sized files. Modify the percentage calculation to be able to cope with small numbers and zeroes.	2011-05-07 18:37:25 +10:00
Con Kolivas	6ceaeb5f93	Progress update percent was being zeroed in rzip.c thus displaying on every loop. Move it higher, fixing the amount of output to the terminal.	2011-05-07 10:19:12 +10:00
ckolivas	127a101b14	Disable md5 checking on apple for now till someone fixes it.	2011-04-13 14:50:26 +10:00
Con Kolivas	70e7866271	Include arpa/inet.h for those OSs that have endian details elsewhere.	2011-03-22 21:47:24 +11:00
ckolivas	f56e48c4f2	Modify maxram to mean the most we'll allocate in one chunk and add usable_ram for the most we'll allocate to one task. ... Limit all maxram on 32bits to 1GB since most don't like mallocing more than this. Update testing to allow larger total amount based on usable ram while sticking to maxram limit per alloc.	2011-03-22 12:10:21 +11:00
Con Kolivas	2736118f82	Check for different endian.h includes and variants of le32toh.	2011-03-22 07:57:32 +11:00
Con Kolivas	a30efcaa55	Portable generic byteswap for BE.	2011-03-22 00:13:29 +11:00
Con Kolivas	c533b031bc	Fix trivial compiler warnings.	2011-03-21 23:36:39 +11:00
Con Kolivas	1647b4036d	Unused variable.	2011-03-21 21:29:01 +11:00
Con Kolivas	43eb2e4594	Revert "yet yet yet more BE fixes." ... This reverts commit 44b93068a3. Value was not stored but ysed for a memcpy.	2011-03-21 21:27:25 +11:00
Con Kolivas	8c8f5bdd48	lrz_crypt tweaks courtesy of Serge Belyshev.	2011-03-21 20:54:53 +11:00
Con Kolivas	44b93068a3	yet yet yet more BE fixes.	2011-03-21 18:58:38 +11:00
Con Kolivas	2982cb7121	Yet yet more BE fixes.	2011-03-21 16:12:51 +11:00
Con Kolivas	ff5a5ed054	Use separate lrz_encrypt and lrz_decrypt wrappers to lrz_crypt.	2011-03-19 14:04:22 +11:00
Con Kolivas	0b1db75a44	Cleanups.	2011-03-19 13:53:43 +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
ckolivas	b8d8ecfe33	Fix warnings. ... Patch ~ by Serge Belyshev.	2011-03-18 10:37:09 +11:00
ckolivas	e856d481bf	Discard hash_iv entirely, using passphrase hash and centralise key generation. ... Patch by Serge Belyshev.	2011-03-18 10:22:58 +11:00
Con Kolivas	a3e80871c2	Add 8 bytes of random data to the start of every encrypted compressed block and use it along with 8 bytes from the stored salt to make a unique key and IV for encryption.	2011-03-18 00:06:11 +11:00
ckolivas	4bc23ee001	Centralise where all encryption/decryption is done, and whether to carry over the IV or not.	2011-03-17 14:10:58 +11:00
Con Kolivas	f61632670e	Encrypt the md5 value as well to make the file unidentifiable.	2011-03-16 00:29:10 +11:00
ckolivas	cb1f630fe0	Tidy.	2011-03-15 10:41:17 +11:00
ckolivas	091909b552	Refuse to compress a file smaller than a minimum size.	2011-03-15 10:40:14 +11:00
Con Kolivas	9e772d3140	Make ALL decompression use temporary in-ram buffer whenever possible.	2011-03-14 12:48:40 +11:00
Con Kolivas	b644240152	write_1g always uses control->fd_out so don't pass fd to it.	2011-03-14 11:15:35 +11:00
Con Kolivas	19ef7298c8	Cast fstat values to i64 to prevent 32 bit overflows.	2011-03-14 10:21:10 +11:00
Con Kolivas	f2ddd9022c	Ignore the eof flag if the file size is known.	2011-03-13 21:31:03 +11:00
Con Kolivas	6ac74aa9f0	Create a flag to know when the temporary output buffer is in use, in preparation for when we use it on decompression.	2011-03-13 08:34:06 +11:00
Con Kolivas	d067a6ea9e	Implement the real workings of writing to a temporary buffer before flushing to stdout.	2011-03-12 22:46:57 +11:00
Con Kolivas	7fbec0a783	Prepare to write compressed output by flushing stdout after each chunk is compressed.	2011-03-12 19:56:08 +11:00
Con Kolivas	d87df4f44e	Store the file size as zero when the magic header will be written before the size is known.	2011-03-11 23:45:22 +11:00
Con Kolivas	81ab444971	Remove unused flags by fake mremap.	2011-03-09 13:13:33 +11:00
Con Kolivas	dc92d477d1	Remove unused best_h.	2011-03-09 13:10:00 +11:00
Con Kolivas	1a7c409e10	header-mangling-part-X-move-all-headers-defines-into	2011-03-09 08:37:26 +11:00
Con Kolivas	99c3ea2ab9	header-mangling-part-3-remove-ugly-hacks-for-liblrzi	2011-03-09 08:36:07 +11:00
Con Kolivas	1511c27aad	header-mangling-part-2-move-all-function-prototypes	2011-03-09 08:34:44 +11:00
Con Kolivas	f6f0a25ef6	rebase-of-function-split-and-control-additions-to-fu	2011-03-09 08:32:14 +11:00
ckolivas	59e5bc0492	Remove all open coded strerrors when they're going to be shown by fatal().	2011-03-08 12:05:03 +11:00
ckolivas	82a3bd3028	Clean up unused variables.	2011-03-08 11:43:02 +11:00
Con Kolivas	44ed5727b3	Clean up and fix times displayed. ... Merge fixes.	2011-03-07 21:05:20 +11:00
Con Kolivas	9fc551c159	Merge branch 'temp' ... Conflicts: main.c	2011-03-07 17:25:10 +11:00
Con Kolivas	32e182c95a	Check for free space in the right place for compression and give the right message.	2011-03-07 17:00:28 +11:00
Con Kolivas	38eca38743	Unify maxram allocation and limit threads when there isn't enough ram.	2011-03-07 13:23:14 +11:00
Con Kolivas	a4ac1b8221	Display the progress percentage and ETA when it's known on STDIN compress.	2011-03-07 13:03:43 +11:00
ckolivas	63566a2992	Control.window was broken comparing to zero max_chunk.	2011-02-28 14:10:46 +11:00