Commit Graph

21 Commits

Author SHA1 Message Date
Jakob Borg
f7fc0c1d3e all: Update license url to https (ref #3976) 2017-02-09 08:04:16 +01:00
Jakob Borg
c4ba580cbb all: Remove symlink support on Windows, SymlinksEnabled config
After this change,

- Symlinks on Windows are always unsupported. Sorry.

- Symlinks are always enabled on other platforms. They are just a small
  file like anything else. There is no need to special case them. If you
  don't want to sync some symlinks, ignore them.

- The protocol doesn't differentiate between different "types" of
  symlinks. If that distinction ever does become relevant the individual
  devices can figure it out by looking at the destination when they
  create the link.

It's backwards compatible in that all the old symlink types are still
understood to be symlinks, and the new SYMLINK type is equivalent to the
old SYMLINK_UNKNOWN which was always a valid way to do it.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3962
LGTM: AudriusButkevicius
2017-02-07 08:34:24 +00:00
Audrius Butkevicius
dd78177ae0 scanner: Allow disabling weak hash in scanning (fixes #3891)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3905
2017-01-23 13:50:32 +00:00
Jakob Borg
9b1c592fb7 lib/scanner: Speed up weak hash
The rolling version of adler32 is just a wrapper around the standard
hash/adler32 when used in a non-rolling fashion, but it's inefficient as
it allocates a new hash instance for every Write(). This uses the
default version instead in the block hasher, and adds a test to verify
the result is the same as they were before. It reduces allocations by
88% and increases speed about 5%.

	benchmark               old ns/op     new ns/op     delta
	BenchmarkHashFile-8     64434698      61303647      -4.86%

	benchmark               old MB/s     new MB/s     speedup
	BenchmarkHashFile-8     276.65       290.78       1.05x

	benchmark               old allocs     new allocs     delta
	BenchmarkHashFile-8     1238           150            -87.88%

	benchmark               old bytes     new bytes     delta
	BenchmarkHashFile-8     17877363      49292         -99.72%
2017-01-18 10:33:17 +01:00
Jakob Borg
7b07ed6580 lib/model, lib/protocol, lib/scanner: Include symlink target in index, pull symlinks synchronously
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3792
2016-12-09 18:02:18 +00:00
Jakob Borg
18cc7a663b lib: Remove osutil.Remove & osutil.RemoveAll (fixes #3513)
These are no longer required with Go 1.7. Change made by removing the
functions, doing a global s/osutil.Remove/os.Remove/.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3514
2016-08-16 10:01:58 +00:00
Jakob Borg
66a506e72b lib/scanner: Correctly scan symlinks (fixes #3445)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3446
2016-07-26 11:55:25 +00:00
Jakob Borg
7aaa1dd8a3 lib/scanner: Recheck file size and modification time after hashing (ref #3440)
To catch the case where the file changed. Also make sure we never let a
size-vs-blocklist mismatch slip through.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3443
2016-07-26 08:51:39 +00:00
Jakob Borg
fa0101bd60 lib/protocol, lib/discover, lib/db: Use protocol buffer serialization (fixes #3080)
This changes the BEP protocol to use protocol buffer serialization
instead of XDR, and therefore also the database format. The local
discovery protocol is also updated to be protocol buffer format.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3276
LGTM: AudriusButkevicius
2016-07-04 10:40:29 +00:00
Jakob Borg
21e116aa45 lib/scanner: Refactor scanner.Walk API
The old usage pattern was to create a Walker with a bunch of attributes,
then call Walk() on it and nothing else. This extracts the attributes
into a Config struct and exposes a Walk(cfg Config) method instead, as
there was no reason to expose the state-holding walker type.

Also creates a few no-op implementations of the necessary interfaces
so that we can skip nil checks and simiplify things here and there.

Definitely look at this diff without whitespace.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3060
2016-05-09 18:25:39 +00:00
Audrius Butkevicius
2eb8a9ef56 all: Dead code cleanup 2016-04-09 01:10:31 +00:00
Jakob Borg
c439c543d0 tests: messagediff argument order should be expected, actual
So that the diff describes the changes that happened in actual as
compared to expected. The opposite is confusing.
2016-03-17 08:03:29 +01:00
Audrius Butkevicius
a8ffde6f21 Add deps 2016-03-06 20:32:10 +00:00
Jakob Borg
aa853ac833 Fix tests 2015-11-17 21:23:17 +01:00
Jakob Borg
1efd8d6c75 Add benchmark of HashFile 2015-10-27 09:30:34 +01:00
Jakob Borg
4581c57478 Fix import paths 2015-09-22 19:38:46 +02:00
Jakob Borg
446a938b06 lib/symlinks need not depend on protocol 2015-09-11 12:55:25 +02:00
Jakob Borg
37fb6473b3 Woops, fix scanner test 2015-08-28 08:57:37 +02:00
AudriusButkevicius
94c52e3a77 Add scan percentages (fixes #1030) 2015-08-27 19:20:43 +01:00
Jakob Borg
99736e5066 Ensure dir before files ordering when scanning 2015-08-13 13:01:50 +02:00
Jakob Borg
7705a6c1f1 mv internal lib 2015-08-09 09:35:26 +02:00