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7a2fa0c2d3ffa9288140b738b65e4eabb7e596c2
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89 Commits

Author SHA1 Message Date
Wayne Davison
edb977215b Only append_mode > 0 now indicates option is enabled. 2006-12-28 07:54:07 +00:00
Wayne Davison
264042760b Use an explicit cast when a value gets stored in a smaller var. 2006-11-21 08:35:58 +00:00
Wayne Davison
e7c67065c0 Updated the FSF's address to an even newer one. 2006-04-25 23:51:12 +00:00
Wayne Davison
0f78b81511 - Updated the address for the FSF in the opening comment. 
- Standardized the format of the opening comment, including adding a
  brief description of what's in the file for those that lacked it.
- Added some missing copyright lines.
- Some minor whitespace tweaks (in a few of the files).
 2006-04-25 20:23:34 +00:00
Wayne Davison
34f961bbf3 Got the order of s1 and s2 right in the debug output. 2006-02-28 21:48:15 +00:00
Wayne Davison
48cce779a2 Decided to drop the dynamically sized hash table for now. This was 
due to timing tests showing that the per-byte modulus calculation
slowed down regular sized files.  Kept the other improvements
because they lessened our memory use and actually sped up the code.
 2006-02-28 21:20:08 +00:00
Wayne Davison
6820753732 Renamed sum_table -> hash_table. 2006-02-28 07:32:48 +00:00
Wayne Davison
fbbe9a016d Changed the name of GETTAG() to SUM2HASH(). 2006-02-28 01:00:03 +00:00
Wayne Davison
c64ca7ef58 Eliminated one variable from hash_search(). 2006-02-28 00:31:51 +00:00
Wayne Davison
900cfcb584 - Fixed a problem with the new gettag2() macro by getting rid of the 
need for it.
- Fixed a really old bug in the verbose output where it would output
  the wrong sum value (off by one).
- Renamed the tag_hit variables & debug output to hash_hit.
 2006-02-28 00:09:19 +00:00
Wayne Davison
d9bca0c32f This is Shachar Shemesh's patch for making the hash-table code 
work better with large files.  I further modified it to eliminate
the extra level of indirectness (and the qsort()), which saves
memory.
 2006-02-27 21:16:04 +00:00
Wayne Davison
cca9208697 Got rid of unused externs. 2006-02-24 16:43:44 +00:00
Wayne Davison
86fc7e6880 Got rid of a superfluous newline. 2005-11-10 16:47:52 +00:00
Wayne Davison
1f86fcf5dc The combination of --update and --progress now outputs progress 
information during the checksum scan of the already-sent data.
 2005-07-30 16:13:19 +00:00
Wayne Davison
6cc1198288 Support new --append option. 2005-07-28 01:46:12 +00:00
Wayne Davison
0394e34a69 Moved the end_progress() call from match.c to sender.c so that we 
report progress on 0-length files when pushing files (the receiver
already called it, so we already produced progress on a 0-length
file when pulling).
 2005-03-05 17:51:23 +00:00
Wayne Davison
37a5644576 One arg to matched() is supposed to be an int32. 2005-02-14 22:48:28 +00:00
Wayne Davison
7cacd47edd Changed the size_t variables into int32 variables. 2005-02-14 08:12:22 +00:00
Wayne Davison
a36ffd3910 Changed the checks for --inplace to use the new updating_basis_file 
variable.
 2005-01-17 23:11:13 +00:00
Wayne Davison
a06b419d42 Use an int32 for the each block-size variable. 2005-01-01 21:08:14 +00:00
Wayne Davison
3bb400ca14 If --backup was used with --inplace, we don't limit the basis-file 
matches (as we normally would) because the receiver is using the
backup-file as the basis-file.
 2004-09-07 21:45:19 +00:00
Wayne Davison
7560c17adc We call map_ptr() with a data range than includes any unmatched data 
(which we might need to reference again) in addition to the current
rolling-checksum block (this prevents the unmatched data from being
lost when we slide the buffer and read more data).
 2004-08-03 08:05:23 +00:00
Wayne Davison
a3221d2ac1 My version of Mark Curtis's --inplace option. 2004-07-16 20:06:24 +00:00
Wayne Davison
b9f592fbf5 My modified version of Chris Shoemaker's improved batch-file handling. 2004-07-15 02:20:08 +00:00
Wayne Davison
a04d77bcbc Use want_i instead of last_i+1. 2004-07-07 08:38:40 +00:00
Wayne Davison
066a844c4e Changed a "for" loop into a "do ... while" loop. 2004-07-04 08:07:23 +00:00
Wayne Davison
5e252dea4b Optimized away a loop in hash_search(). 2004-07-02 23:35:30 +00:00
Wayne Davison
ba582f753a Changed sum_init() to take a seed value as an arg instead of always 
using checksum_init.  This fixes an authentication problem in server
mode (as pointed out by Craig Barratt).
 2004-05-21 08:27:04 +00:00
Wayne Davison
edecdad54d If we got a read-error on a file, make sure that the whole-file 
checksum we send to the receiver is wrong (so they won't save
the bogus file).
 2004-05-13 06:46:20 +00:00
Wayne Davison
0e36d9da42 More variable-size cleanup. 2004-01-03 19:28:03 +00:00
Wayne Davison
da9d12f5d9 Made the types used in the sum_buf and sum_struct structures consistent 
with the variables in the code that manipulates these values.
 2004-01-03 18:37:41 +00:00
Wayne Davison
64c3523a6f Got rid of /* dw */ comments. 2004-01-02 07:42:20 +00:00
Wayne Davison
58cadc8608 Merged in the security fixes from 2.5.7. 2003-12-06 21:07:27 +00:00
Wayne Davison
c95dcb3935 Cast various s->blength references inside of MIN() macros to OFF_T 
so that compilers don't warn about signed/unsigned comparisons.
 2003-08-22 21:26:08 +00:00
Wayne Davison
1e4f48d6c4 Whitespace tweaks. 2003-08-22 05:51:42 +00:00
Wayne Davison
16417f8b9d Only call show_progress() and end_progress() if do_progress is set. 2003-07-08 16:49:10 +00:00
J.W. Schultz
fc0257c9fd Now support dynamic per-file checksum2 size. 
This pushes protocol version to 27
 2003-04-10 01:13:30 +00:00
J.W. Schultz
bc63ae3f13 Removing vestigial support for protocol versions prior to 15. 2003-03-31 17:28:34 +00:00
Martin Pool
e35080cede long int and signedness fix from Nelson Beebe 2002-04-09 06:11:06 +00:00
Martin Pool
538ba24fd7 Doc match_sums. 2002-04-08 08:33:13 +00:00
Martin Pool
f5f95a38c4 Document the perversely-named matched() function, which is called even 
if we have not matched!
 2002-04-08 08:23:50 +00:00
Andrew Tridgell
0e9480317d the signed/unsigned change seems to have caused a logic bug on some 
systems (only those without large file support perhaps?)

this fixes it
 2002-02-03 01:38:39 +00:00
Martin Pool
a261989cda More signedness fixes; should be harmless. 2002-01-25 23:07:33 +00:00
Martin Pool
6902ed178b Merge across rsync+ patch; add a little documentation to the manpage. More documentation would be better. 2001-08-14 02:04:47 +00:00
Andrew Tridgell
5e12ce1186 fix segv bug in --progress handling 2000-01-25 13:16:42 +00:00
Andrew Tridgell
166aa72332 patch from David Murn to make sure the final 100% is always printed 
when using --progress
 2000-01-25 06:39:33 +00:00
Andrew Tridgell
5f808dfbd7 fix a problem with files > 2GB 
(thanks to T.J.Adye@rl.ac.uk)
 2000-01-23 12:30:34 +00:00
Andrew Tridgell
536541d52b moved the block length mismatch code to another part of the loop. 1999-01-05 06:43:59 +00:00
Andrew Tridgell
496d9272c1 don't try to match checksums of two blocks which are of unequal 
size. This explains the high false_alarms rate that I saw for one of
the sample data files used in my thesis.

The bug was harmless as the strong checksum easily caught all the
false matches but it's been bugging me as I couldn't explain it :)
 1999-01-05 06:31:58 +00:00
Andrew Tridgell
34d3eed462 fixed a bug in the adjacent target optimisation 1999-01-05 01:57:13 +00:00