Commit graph

2303 commits

Author SHA1 Message Date
Andrea Mazzoleni
f61f9192b0 Update HISTORY 2016-01-18 23:02:02 +01:00
Andrea Mazzoleni
2156c864b7 Remove the shadow 'index' variable with older gcc 2016-01-18 22:58:00 +01:00
Andrea Mazzoleni
07cf09e89c Update TODO 2016-01-18 22:40:18 +01:00
Andrea Mazzoleni
68e4a053cd Remove some warnings without optimizations 2016-01-18 22:39:39 +01:00
Andrea Mazzoleni
488d1ffa5d Rename handle_map() to avoid a shadow variable 2016-01-18 22:38:01 +01:00
Andrea Mazzoleni
adbf4f25c2 Allow 'smart' without a configuration file 2016-01-18 22:36:06 +01:00
Andrea Mazzoleni
9d3773a2d4 Rename the 'nano' command to 'touch' 2016-01-18 19:41:04 +01:00
Andrea Mazzoleni
3e30cfc3f2 Better nano message in 'status' 2016-01-18 19:23:37 +01:00
Andrea Mazzoleni
edbd51f3bf Log in diff why a file is different than before 2016-01-18 19:05:46 +01:00
Andrea Mazzoleni
4da8714dce Update HISTORY 2016-01-18 19:05:30 +01:00
Andrea Mazzoleni
22f2a6c884 Restore the use of -O2 for Windows binaries 2016-01-16 22:32:57 +01:00
Andrea Mazzoleni
d2991f736c Function renaming to get better consistency 2016-01-16 14:30:08 +01:00
Andrea Mazzoleni
9ade11483e Fix some misuses of the MiB and MB units 2016-01-16 07:29:00 +01:00
Andrea Mazzoleni
74fa6e9274 Add the "maybe" function also to par2block 2016-01-15 20:36:20 +01:00
Andrea Mazzoleni
83889b4fbb Add the "maybe" function also to par2file 2016-01-15 20:23:47 +01:00
Andrea Mazzoleni
06c8891b26 Merge branch 'b9'
Conflicts:
	HISTORY
	cmdline/elem.c
	cmdline/elem.h
2016-01-15 20:16:06 +01:00
Andrea Mazzoleni
eaa89473b4 Keep different the functions that may not find the parity 2016-01-15 20:05:38 +01:00
Andrea Mazzoleni
3194ea653f Update HISTORY 2016-01-15 19:57:02 +01:00
Andrea Mazzoleni
56bef0d90f Fix an invalid assumption about allocated parity
In the copy detection it's possible to need to
copy from a file wihout parity. This could result
in the parity position not found.
2016-01-15 19:50:21 +01:00
Andrea Mazzoleni
3ea770d19a Fix a potential division by zero with a malformed content
Only when using the -C option. Found with AFL (American Fuzzy Lop).
2016-01-12 23:03:11 +01:00
Andrea Mazzoleni
8e443bd767 Promote 'nano' as a documented command 2016-01-11 22:15:57 +01:00
Andrea Mazzoleni
6ac01901b0 In 'status' print the number of files with zero subsecond timestamp 2016-01-11 21:56:19 +01:00
Andrea Mazzoleni
f64047c412 Save the content file only after --pre-hash
This allow recovering of moved files.
2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
c570f0e3a0 Count separately silent errors in prehash 2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
84c089aae4 Use 'data' in the configuration file instead of 'disk' 2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
7cb33cc046 Add the new --test-io-cache option to control the cache size 2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
79cc789e98 Update TODO 2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
89477202fe Merge branch 'mt' 2016-01-09 17:32:42 +01:00
Andrea Mazzoleni
58e05e2dfe Update HISTORY 2016-01-09 17:30:38 +01:00
Andrea Mazzoleni
d5d4d7896e Message beautification in the regression test 2016-01-09 17:22:40 +01:00
Andrea Mazzoleni
d6ccca3106 Ensure that in the regression test to recognize a different file
We have failures in Travis for Mac for this issue.
2016-01-09 17:19:45 +01:00
Andrea Mazzoleni
984ea5a329 Log info about the filesystem used 2016-01-09 17:19:43 +01:00
Andrea Mazzoleni
e5ab577b6d Add the new makesan.sh script and some more comments 2016-01-09 11:19:53 +01:00
Andrea Mazzoleni
9430106c71 Allow to disable inline assembly from configure
This is required for the -fsanitize options that don't
support inline assembly statements.
2016-01-09 11:19:52 +01:00
Andrea Mazzoleni
56a27b394f Extend the multithread regression test 2016-01-09 11:19:52 +01:00
Andrea Mazzoleni
f93b1845f5 Add support for various sanitizers 2016-01-09 11:19:52 +01:00
Andrea Mazzoleni
da5ef977e3 Add the no-warnings option in the regression test 2016-01-09 11:19:52 +01:00
Andrea Mazzoleni
2e12b10590 Signal condition variables outside the lock
This reduces the number of context switches, because the
signaled thread can start immediately.

Some interesting discussion is at:

Condvars: signal with mutex locked or not?
http://www.domaigne.com/blog/computing/condvars-signal-with-mutex-locked-or-not/

Calling pthread_cond_signal without locking mutex
4544494 (4544494)
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
8e47e2b024 Signal the 'done' condition only at the waiting index
This reduces the number of context switches.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
22d806a04f Minor beatification at the IO module 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
d71b1b21b6 Always print the CPU value, even if 0%
In dry, it's really 0.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
c870b04b66 Refactor locks use in support 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
ec5b383c1d Add support for multithread data and parity reading in dry 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
e15b5b122c Remove the unnecessary parity_ptr variable in dry 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
da5be1c5a7 Reduce memory occupation for MT
The copy buffer doesn't need a copy for each thread.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
fb404ef149 Print the amount of memory used for MT 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
4191989fa7 Restore error reporting for parity write 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
fa635f72b8 In the check log write status:correct only in verbose mode 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
a3121c31c5 Add support for multithread parity writing in sync 2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
e69e8640ce Use pread also in import and search 2016-01-09 10:25:56 +01:00