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Author SHA1 Message Date
Con Kolivas 36e09f206e Begin massive read changes to support using temporary file for STDIN. 2011-03-14 20:22:45 +11:00
Con Kolivas 91b8382214 Read magic specially when decompressing from STDIN. 2011-03-14 18:16:14 +11:00
Con Kolivas d56c826725 Add fd_in field to struct rzip_control. 2011-03-14 14:58:41 +11:00
Con Kolivas 00be150cfb Add flag tests for TMP_INBUF. 2011-03-14 14:56:59 +11:00
Con Kolivas 684959efed Add fields for temporary input buffer and clamp memory accordingly in preparation. 2011-03-14 14:47:26 +11:00
Con Kolivas 5f7a03932b Calculate the total expected size progressively and show it when it's not known. 2011-03-14 13:32:36 +11:00
Con Kolivas dc360b52dc Update message when dumping buffer and make it maxverbose only. 2011-03-14 12:54:40 +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 27d7c2a031 Tidy. 2011-03-14 12:23:12 +11:00
Con Kolivas 0fe3213a47 Write to physical files if we cannot fit the decompression in ram. 2011-03-14 12:15:54 +11:00
Con Kolivas aeefba2190 Allocate slightly more so we can cope when the buffer overflows and fall back to a real temporary file. 2011-03-14 11:37:56 +11:00
Con Kolivas 37009e2ac5 Make sure to read on an fd if that's what we're supposed to be doing. 2011-03-14 11:25:04 +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 7eabb5e7de Check seek hasn't made the pseudo file longer. 2011-03-14 11:12:12 +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 e138fa77ff Use temporary files for now with TEST_ONLY mode. 2011-03-14 10:19:53 +11:00
Con Kolivas 4a6fa7602f Begin decompressing to stdout via temporary buffer by creating a read/write wrapper. 2011-03-14 10:07:51 +11:00
Con Kolivas d9e9f0d71d No need to keep usable_ram as a rzip_control variable. 2011-03-13 22:28:28 +11:00
Con Kolivas 66fe056f30 Don't use open coded flags. 2011-03-13 22:22:46 +11:00
Con Kolivas 938ef76182 Clean indent. 2011-03-13 22:19:28 +11:00
Con Kolivas 17c35cb331 Use the usable_ram variable just to determine the maximum size allocatable. 2011-03-13 22:16:46 +11:00
Con Kolivas 6853c2359e Merge branch 'master' into newconf 2011-03-13 22:08:03 +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 b17540d32e Fix decompressing single chunk stdout chunked archives. 2011-03-13 18:14:50 +11:00
Con Kolivas e0a0e6b277 Whitespace fix. 2011-03-13 18:13:46 +11:00
Con Kolivas fe0416be9d Fix whitespace indentation. 2011-03-13 18:12:05 +11:00
Con Kolivas 8756fe91e2 Enable decompression when file has been chunked stdout and display progress only when expected size is known. 2011-03-13 17:52:23 +11:00
Con Kolivas a023420cdc Make get_filefinfo read over whole file to get uncompressed size for when it's not known due to being a stdout chunked file. 
Don't display microseconds in information as it will be removed.
 2011-03-13 17:31:30 +11:00
Con Kolivas 6d0ac95170 Remove extra locking that does nothing. 2011-03-13 12:12:37 +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 2f87f62696 Make the tmp out buf slightly larger to account for incompressible data, and check for buffer overflows. 2011-03-13 08:16:46 +11:00
Con Kolivas 11ea12d3ce Forgot to test for TEST_ONLY. 2011-03-12 23:07:52 +11:00
Con Kolivas d2ae072a3c Round to page for optimum efficiency. 2011-03-12 22:58:39 +11:00
Con Kolivas 823a51cc74 Move const one_g to correct place. 2011-03-12 22:50:40 +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 1397c0f832 Create custom "loop count" system to determine how many times to hash a password when encrypting based on the datestamp. 
This data will be stored as a 2 byte entry in the header in the future (b1 and b2).
 2011-03-12 20:31:56 +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 c75a50f723 Being modifying write_1g function to be able to write to a temporary buffer instead of straight to fd_out. 
Split out make_magic to be able to write magic wherever we want later.
 2011-03-12 14:13:28 +11:00
Con Kolivas 9444441d51 Modify maximum ram usable when stdout is being used in preparation for temporary in-ram file during stdout and fix summary shown and 32 bit limits. 2011-03-12 12:19:02 +11:00
Con Kolivas 885c6b327f Add storage time display if it exists in maxverbose info. 2011-03-12 11:55:15 +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 fe68b9a3f7 Institute writing and reading of 0.6 file format for compress/decompress. 2011-03-12 11:17:11 +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 a10d423596 Write/read new magic header and fix version number in configure.ac 2011-03-11 23:29:56 +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 b7996dda45 Push version to 0.600 signifying size of pending code changes and file format change. 2011-03-11 22:02:48 +11:00
Con Kolivas 9bd7468465 Fix fileinfo output for versions < 0.5. 2011-03-11 21:46:23 +11:00
Con Kolivas 64ca85120c Add chunk_byte reading to information output. 2011-03-11 21:26:42 +11:00
Con Kolivas 3a00735c24 Fix locking. 
Patch by <mike@zentific.com>
 2011-03-11 12:29:27 +11:00