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Author SHA1 Message Date
Thomas Waldmann
96dff54655
vagrant: freebsd: kldload fusefs 2023-03-13 00:56:09 +01:00
TW
6354e4ada4
Merge pull request #7435 from ThomasWaldmann/freebsd-xattr-fixes-1.2 
xattrs: fix namespace processing on FreeBSD, fixes #6997
 2023-03-13 00:54:13 +01:00
Thomas Waldmann
bd299f1ff3
xattrs: fix namespace processing on FreeBSD, fixes #6997 2023-03-12 23:35:52 +01:00
TW
f623742709
Merge pull request #7439 from ThomasWaldmann/vagrant-updates-1.2 
Vagrant updates (1.2-maint)
 2023-03-12 23:34:22 +01:00
Thomas Waldmann
e3f887414b
vagrant: pyenv: also install python 3.11.1 for testing 2023-03-12 23:07:11 +01:00
Thomas Waldmann
96a8a98d97
vagrant: pyenv: use python 3.10.1, 3.10.0 build is broken on freebsd 2023-03-12 23:06:57 +01:00
Thomas Waldmann
fc0c594ff6
vagrant: local freebsd 12.1 box -> generic/freebsd13 box 
Building in the 12.1 box stopped working, thus replaced it
with the same box as we use in master.
 2023-03-12 23:06:50 +01:00
TW
0a61c7b767
Merge pull request #7428 from ThomasWaldmann/update-changes-1.2 
update CHANGES (1.2-maint)
 2023-03-11 19:17:52 +01:00
TW
c9190fe867
Merge pull request #7434 from ThomasWaldmann/remove-os-directory-1.2 
docs: remove OS directory from install docs
 2023-03-11 19:15:58 +01:00
Thomas Waldmann
f2825a96d2
docs: remove OS directory from install docs 
- links did not work that way
- each OS has its own headline and can be discovered easily without
  that directory
 2023-03-11 18:52:58 +01:00
TW
019a999364
Merge pull request #7429 from abebeos/1.2-maint 
docs: installation: add link to OS dependencies
 2023-03-11 01:16:36 +01:00
abebeos
9e464edb7c docs: installation: add link to OS dependencies 2023-03-10 22:39:30 +00:00
Thomas Waldmann
cd35e22d06
update CHANGES 2023-03-10 22:46:10 +01:00
TW
134583a7bf
Merge pull request #7412 from ThomasWaldmann/hardlink-master-bug-1.2 
set .hardlink_master for hardlinkable items, fixes #7175
 2023-03-10 19:49:12 +01:00
TW
7643f39901
Merge pull request #7419 from ThomasWaldmann/msgpack105-1.2 
allow msgpack 1.0.5 also
 2023-03-09 22:20:22 +01:00
Thomas Waldmann
2842463f21
allow msgpack 1.0.5 also 2023-03-09 17:58:57 +01:00
Thomas Waldmann
843c12cbea
set .hardlink_master for hardlinkable items, fixes #7175 
before, we only set this for regular files, but we better also set this
for block/char devices and fifos also, so we have it for all item types
borg 1.x considers "hardlinkable".

this is important for sequential processing of items in an archive:
if we encounter a hardlinkable item and .source is not set (that
would make it a hardlink slave), it could be a hardlink master or not:

- hardlink_master == False  # this item is not part of a hl group
- hardlink_master == True  # this item is a hardlink master

This will also be important when items are converted to borg2.
 2023-03-05 19:20:22 +01:00
TW
d44cf3482e
Merge pull request #7402 from ThomasWaldmann/unicode-filenames-docs-1.2 
update FAQ about locale/unicode issues, fixes #6999
 2023-03-05 17:48:55 +01:00
TW
d5e4f3f8cf
Merge pull request #7404 from ThomasWaldmann/mount-docs-1.2 
docs: improve mount options rendering, fixes #7359
 2023-03-05 17:48:01 +01:00
TW
ca1fea37a6
Merge pull request #7410 from snsmac/backport/autocompressortests 
"auto" compressor tests: don't assume a specific size (backport to 1.2-maint)
 2023-03-05 17:22:45 +01:00
TW
831c9d0c40
Merge pull request #7408 from snsmac/backport/hashindex 
hashindex bugfix and refactoring (backport to 1.2-maint)
 2023-03-05 15:29:50 +01:00
Thomas Waldmann
8cf313900a "auto" compressor tests: do not assume zlib is better than lz4, fixes #7363 
while that might be true for many cases, we can not assume it is
always true, as proven by the failing test on S390.
 2023-03-05 11:05:47 +01:00
Thomas Waldmann
a7ce1db529 add num_entries assertion 2023-03-05 11:01:44 +01:00
Thomas Waldmann
f1d68fe4b3 hashindex: simplify size_idx function 
Thanks to @jdchristensen for the code.
 2023-03-05 11:01:44 +01:00
Thomas Waldmann
d57fafadad Simplify full HT scan assertion 2023-03-05 11:01:44 +01:00
Thomas Waldmann
ec32413b5e hashindex: always have at least 1 empty bucket 
avoid rounding / integer conversion issues bringing this down to 0.
 2023-03-05 11:01:44 +01:00
Thomas Waldmann
241eaec413 implement ht idx wrap around less strangely, add comment 2023-03-05 11:01:44 +01:00
Thomas Waldmann
51189e1383 if HT is full with entries and tombstones: give up/fail early 2023-03-05 11:01:44 +01:00
Thomas Waldmann
32519617b6 more comments for hashindex_lookup 2023-03-05 11:01:44 +01:00
Thomas Waldmann
3a44894aca bugfix: do not resize hashindex with wrong num_empty 
otherwise we would lose the decrement operation on num_empty.
 2023-03-05 11:01:44 +01:00
Thomas Waldmann
ecf5ad43ed hashindex: simplify assert 2023-03-05 11:01:44 +01:00
Thomas Waldmann
b2117bfd4f _hashindex: easier to understand code, dubious loops removed, asserts 
hashindex_index returns the perfect hashtable index, but does not
check what's in the bucket there, so we had these loops afterwards
to search for an empty or deleted bucket.

problem: if the HT were completely filled with no empty and no deleted
buckets, that loop would never end. due to our HT resizing, it can
never happen, but still not pretty.

when using hashindex_lookup (as also used some lines above), the code
is easier to understand, because (after we resized the HT), we freshly
create the same situation as after the first call of that function:
- return value < 0, because we (still) can not find the key
- start_idx will point to an empty bucket

Thus, we do not need the problematic loops we had there.

Modified the checks to make sure we really have an empty or deleted
bucket before overwriting it with data.

Added some additional asserts to make sure the code behaves.
 2023-03-05 11:01:44 +01:00
TW
cef5b446ac
Merge pull request #7411 from ThomasWaldmann/debug-id-hash-command-1.2 
debug id-hash: implement file content id-hash computation, see #7406
 2023-03-04 22:33:20 +01:00
TW
42fb72c022
Merge pull request #7409 from snsmac/backport/hashtablestress 
Add hashtable stress test (backport to 1.2-maint)
 2023-03-04 22:14:47 +01:00
Thomas Waldmann
eb8ccd22d4
debug id-hash: implement file content id-hash computation, see #7406 2023-03-04 21:47:14 +01:00
snsmac
c339d2e9e2 Update hashtable stress test to work with borg < 2 where NSIndex has 2-tuples as values 2023-03-04 21:41:31 +01:00
TW
086a4237ca
Merge pull request #7407 from ThomasWaldmann/fix-debug-cmds-1.2 
fix borg debug get-obj/put-obj (1.2-maint)
 2023-03-04 21:21:09 +01:00
Thomas Waldmann
356ba3cc79
debug put-obj: id must be given on commandline, fixes #7290 
this is an incompatible change:

before:
borg debug put-obj :: path1 path2 ...
(and borg computed all IDs automatically) (*)

after:
borg debug put-obj :: id path
(id must be given)

(*) the code just using sha256(data) was outdated and incorrect anyway.

also: fix error handling in get-obj.
 2023-03-04 20:25:45 +01:00
Thomas Waldmann
8fe980c94e "auto" compressor tests: don't assume a specific size, fixes #7363 
The tests assumed a specific compressed results size, which
is bad, because it might vary depending on the zlib implementation.

Now the "auto" compressor tests just check if it is the same size
as when unconditionally using the zlib compressor.
 2023-03-04 20:19:08 +01:00
Thomas Waldmann
b7d70f2064 add comment about how to provoke more collisions 2023-03-04 20:09:58 +01:00
Thomas Waldmann
b33fea7718 add hashtable stress tests 
Using NSIndex (repo index) HashIndex, but they all are very similar.
 2023-03-04 20:09:50 +01:00
Thomas Waldmann
d739f29657
docs: improve mount options rendering, fixes #7359 2023-03-04 17:08:15 +01:00
Thomas Waldmann
e8573193e4
update FAQ about locale/unicode issues, fixes #6999 2023-03-04 16:32:48 +01:00
TW
6e8c58c125
Merge pull request #7395 from helmutg/reproducible-docs-1.2 
Make timestamps in manual pages reproducible
 2023-03-01 09:20:20 +01:00
Vagrant Cascadian
a5c9231e88 Make timestamps in manual pages reproducible 
Refer to https://reproducible-builds.org/docs/source-date-epoch/ for
documentation on SOURCE_DATE_EPOCH.

Bug-Debian: https://bugs.debian.org/1029807
Signed-off-by: Helmut Grohne <helmut@subdivi.de>

(cherry picked from commit 98352cf667)
 2023-02-28 13:38:45 +01:00
TW
a7a80ffe90
Merge pull request #7382 from ThomasWaldmann/rtd-config-1.2 
add .readthedocs.yaml
 2023-02-25 18:51:51 +01:00
Thomas Waldmann
fd6e76e6a4
add .readthedocs.yaml 
same as in master branch
 2023-02-25 18:42:49 +01:00
TW
836bd0339d
Merge pull request #7361 from voegelas/1.2-maint-fedora 
Installation: Update Fedora in distribution list
 2023-02-17 18:58:50 +01:00
Andreas Vögele
007b73ac67 Installation: Update Fedora in distribution list 
Fixes #7357
 2023-02-17 14:45:17 +01:00
TW
1dce595d8f
Merge pull request #7338 from ThomasWaldmann/timestamp-comparisons-1.2 
relaxed timestamp comparisons (1.2)
 2023-02-11 00:19:08 +01:00