Con Kolivas
8551a43c73
Attempt to decompress file in ram only if we are unable to create temporary files when decompressing to stdout
2015-03-10 12:05:55 +11:00
Con Kolivas
c3bc42e2c8
Avoid checking return values repeatedly on compress that only lead to failures anyway
2015-03-10 09:46:35 +11:00
Con Kolivas
aa753fee53
Microoptimisation
2015-03-09 21:24:50 +11:00
Con Kolivas
edc7f5a7ce
Don't check for failure condition that can no longer occur
2015-03-09 21:10:48 +11:00
Con Kolivas
420a483a30
Don't check twice for failure conditions that are fatal in hot paths
2015-03-09 21:03:10 +11:00
Con Kolivas
6e31fc621e
Cache the chunk bytes value to avoid setting it on each read_header call
2015-03-09 11:46:24 +11:00
ckolivas
707ca69d31
fake_mremap is only used when defined to mremap
2015-03-08 23:30:04 +11:00
ckolivas
1a323770c7
Remove unused cksem functions
2015-03-08 10:11:42 +11:00
ckolivas
f690750340
Fix remaining use of mutexes lock/unlocking in different threads with cksems, corecting cksem usage on osx
2015-03-08 10:10:38 +11:00
ckolivas
dd9dc7555d
Update copyright dates
2015-03-08 08:53:47 +11:00
ckolivas
f378595dce
Make match_len a function completely removing all indirect calls to get_sb, significantly speeding up the single_get_sb case
2015-03-08 01:21:53 +11:00
ckolivas
cb7b0dd339
Make full_tag a pointer allowing us to avoid a function call for get_sb
2015-03-08 00:59:05 +11:00
ckolivas
cf35575c72
Call sliding_get_sb directly in sliding_next_tag
2015-03-08 00:52:27 +11:00
ckolivas
70db73b955
Make next_tag a pointer to allow ordinary mapping to avoid an extra function call
2015-03-08 00:50:10 +11:00
Con Kolivas
f95bc63976
Merge pull request #36 from pete4abw/master
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fix order of lrzip.conf search
2015-03-07 00:59:51 +11:00
Peter Hyman
6a5eda6353
fix order of lrzip.conf search
2015-03-06 05:21:32 -08:00
Con Kolivas
9380d40a57
Bump version to 0.620
2015-03-03 14:20:12 +11:00
Con Kolivas
33964ba6a4
Update Changelog
2015-03-03 14:19:12 +11:00
Con Kolivas
c14f9ccab3
Increase maxram when we abandon use of temporary input/output buffers
2015-03-03 14:15:09 +11:00
Con Kolivas
b48c3b2ee4
Don't delete the tmpinfile when decompressing from stdin before allowing seek to end to succeed in checking md5
2015-03-03 13:38:51 +11:00
Con Kolivas
3f746d5d60
Use temporary file from read_seekto when STDIN will not fit in the ram input buffer
2015-03-03 13:09:00 +11:00
Con Kolivas
a334444977
Remove unused read_i64 function
2015-03-03 09:35:35 +11:00
Con Kolivas
133d52cc68
Add message about issue tracker in BUGS
2015-02-09 09:23:37 +11:00
Con Kolivas
19396eb5af
Merge pull request #30 from elmirjagudin/mem_limit_flag
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command line option to limit memory usage
2015-02-09 09:21:09 +11:00
Con Kolivas
05ae5eab75
Use a common exit path iin lrzip_compress/decompress and fix lr leak on successful return
2015-02-09 09:19:03 +11:00
Con Kolivas
e21bd815a7
Merge pull request #35 from cspiegel/master
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A couple of small fixes
2015-02-09 09:04:56 +11:00
Con Kolivas
8814c7638d
Merge branch 'pete4abw-master'
2015-02-09 09:03:48 +11:00
Con Kolivas
9b7405e9cd
Roll back inappropriately updated version with other patches
2015-02-09 09:03:37 +11:00
Chris Spiegel
e6338e9f9e
Fix parenthesis placement inside of unlikely().
2015-01-31 23:05:27 -08:00
Chris Spiegel
fb3762ee97
Clear sa_mask and sa_handler before calling sigaction().
2015-01-31 22:51:11 -08:00
Peter Hyman
70c87cbc62
Fix for lrzip -i. Decompressed size wrong
2014-12-31 13:57:37 -05:00
Elmir Jagudin
14a824da2c
added '-m' command line option
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Added an option to override detected available ram. Can be used
to limit the amount of ram used by lrzip.
2014-06-18 16:24:19 +02:00
Con Kolivas
2c151a0d1b
Fix wrong README file being included in Makefile
2014-05-30 22:48:48 +10:00
Con Kolivas
b81b61cd40
Merge pull request #19 from haneefmubarak/patch-1
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Full Rewrite (except for FAQ, minor changes there)
2014-05-30 22:12:41 +10:00
Con Kolivas
4aa69a104a
Pass strict sizes to decompress length, rounding up only the amount we're allocating to not confuse decompression libraries
2014-05-30 22:05:51 +10:00
Con Kolivas
22496bdd5a
Convert the thread locking to use cksems
2014-05-30 21:27:21 +10:00
Con Kolivas
298d6a6715
Add cksems to util.h
2014-05-30 21:05:05 +10:00
Con Kolivas
f80512cb29
Merge pull request #27 from Maeyanie/patch-1
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Fix 'Failed to malloc ckbuf in hash_search2' with very large files.
2013-11-04 18:41:02 -08:00
Maeyanie
2e1fc25543
Fix 'Failed to malloc ckbuf in hash_search2' with very large files.
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lrzip was trying to malloc() enough memory to fit the entire length of file it was going to hash, instead of just the size of one chunk. This caused problems when combined with extremely large files.
2013-11-04 18:10:15 -05:00
Con Kolivas
6c8525893b
Round up compression and decompression buffers to page size since malloc will allocate them that large anyway.
2013-09-14 12:58:31 +10:00
Con Kolivas
47de07affb
Increase the compressed buffer size given to libzpaq in case of incompressible data since it does not check if it's trying to write beyond the end of the buffer.
2013-09-14 11:45:23 +10:00
Con Kolivas
6bb837761f
Provide a helper function to round a value up to the nearest page size for malloc optimisations.
2013-09-14 11:41:57 +10:00
Con Kolivas
d5c00f96f7
Bump version number to 0.616
2013-09-09 09:43:30 +10:00
Con Kolivas
84665b758f
Update changelogs.
2013-09-09 09:43:06 +10:00
Con Kolivas
35c615db92
Merge pull request #23 from irrequietus/master
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Simplifying and refactoring lrztar logic.
2013-09-08 06:51:39 -07:00
George Makrydakis
5f572c75d0
Making things more homogeneous in checks, some space removed.
2013-09-08 16:50:09 +03:00
George Makrydakis
0a63179529
Simplifying and refactoring logic, alignment edits, empty semantic rewire.
2013-09-08 16:11:59 +03:00
Con Kolivas
821221c8f9
Merge pull request #22 from irrequietus/master
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Making -O and -f modus operandi semantically consistent.
2013-09-08 04:34:26 -07:00
George Makrydakis
66ae7c85bf
Target directories must always exist and -f should not create them.
2013-09-08 14:20:06 +03:00
George Makrydakis
b196440c9d
Deferring output directory after -f check has taken place.
2013-09-08 13:20:54 +03:00
