Commits
- Commit:
db9b9b1c2b70d98419e70b05e7283b2284bedbec
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
let got-read-pack be explicit about whether it could enumerate all objects
This allows the main process to avoid looping over all object IDs again
in case the pack file used for enumeration is complete.
ok op@
- Commit:
35095610b1bb11a6c722f6d42f6609bd308531a8
- From:
- Omar Polo <op@omarpolo.com>
- Date:
got patch: use ints for line offsets instead of longs
ints have the advantage that their size is more likely to be the same
across the various architecture supported by OpenBSD, thus introducing
less possible differences.
INT_MAX is still (at least) a few order of magnitudes higher than the
patches we dealt with (even abnormal ones.)
suggested by stsp@
- Commit:
0ab4c95723904e176687f5edc131bdf422dd261a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
Bring back object enumeration inside got-read-pack as a fast path.
The problem that was found in the earlier version has been fixed.
ok op@
- Commit:
e44d939152693c16e95d2855b539ad6b30e81b15
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
revert object enumeration in got-read-pack for now; needs more work
This implementation marked commits and trees as enumerated before all trees
which they depend on were enumerated. This behaviour leads to incomplete
pack files when a tree is only partially packed and got-read-pack hits
a missing tree entry as a result. The algorithm must be reworked such
that packed leave nodes are marked enumerated first, then bubble-up.
Found by op@
- Commit:
cee6a7ea556f9f3ae0f50df959c2acd8cb59bf80
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
implement object enumeration support in got-read-pack
ok op@
- Commit:
33fd69c2e53ffe1f0a7e1184293f6918a377376d
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
batch up tree entries in imsg instead of sending one imsg per tree entry
This speeds up loading of trees significantly.
ok op@
- Commit:
9985f404ff5dc911b6186e5fa6233fa36848a19a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
parse tree entries into an array instead of a pathlist
Avoids some extra malloc/free in a performance-critical path.
ok op@
- Commit:
fae7e03842e8618973f4d4910a86a52d881ab2ab
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
run the search for deltas to reuse in got-read-pack
This significantly speeds up the deltification step of packing by
avoiding imsg traffic. gotadmin no longer requests individual raw
deltas from got-read-pack to check whether it can reuse them.
Instead, got-read-pack obtains a list of objects we want to pack,
and hands back the list of all deltas in its pack file which can be
reused. Messages are now batched such that imsg buffers are filled
as much as possible.
Another advantage is that deltas we are not going to reuse will
no longer be written to the delta cache file, saving disk space.
Before this patch, any raw delta candidate was written to the
delta cache file by got-read-pack, and the decision whether to
reuse the delta happened afterwards in the gotadmin process.
Code for reading individual raw deltas is now unused and could be
removed at some point.
ok op@
- Commit:
2d9e6abf243a0a1895786fa9002b28d69a0f6fea
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
store deltas in compressed form while packing, both in memory and cache file
This reduces memory and disk space consumption during packing.
with tweaks + memleak on error fix from op@
ok op@
- Commit:
9d6cabd51222f7506db617ee8a7b282823dde999
- From:
- Omar Polo <op@omarpolo.com>
- Date:
got patch: allow to strip path components
Move some bits from the libexec helper to the main process so we know if
the patch was generated by git or not and finally document the automatic
stripping of a/ and b/ prefixes added by git-diff(1).
ok stsp@
- Commit:
e9ce266e31923cc339954b331d273d9bba543f6f
- From:
- Omar Polo <op@omarpolo.com>
- Date:
add `got patch' command for applying unified diffs
- Commit:
67fd68496517d3103b130a1085efdd4591bd7416
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
reuse existing deltas when creating pack files
tested by thomas, naddy, and myself
- Commit:
abc59930d57a2d46c310e1b0c758c948554bc1af
- From:
- Christian Weisgerber <naddy@mips.inka.de>
- Date:
indentation fixes
- Commit:
6480c871c8f9ffdce90c10e7a7313e1187de019a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
provide separate send {} and fetch {} configuration blocks in got.conf
Feature requested by naddy.
ok naddy, who also suggested some tweaks that will arrive shortly
- Commit:
f8a36e221091eb68b439ebe4eb07a5d03b335c28
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add 'got send' command for sending changes to remote repositories
Known to work against git-daemon and github Git server implementations.
Tests by abieber, naddy, jrick, and myself.
Man page additions reviewed by Lucas.
- Commit:
c3564dfafd6bf9ca36c049cf02a1432ce3e66c3f
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
don't scan pack index offsets for large values if pack file is < 2GB
This saves an iteration over the entire h->offsets array when opening
a pack index which should not contain large offsets in the first place.
ok millert@
- Commit:
d5c81d448ae4eec21053152e1c82c66eb11ca7a4
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
verify object ID checksums while loose objects are being accessed
- Commit:
59d1e4a0a9c19debc27746357d97084b59a76db8
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
implement raw object data access; this will be required for packing
- Commit:
99495ddb79841fe89b0746d35a49bb81e9220096
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add a 'reference' directive to remote repositories in got.conf(5)
Make use of this in 'got clone' to persist -R option arguments given on
the command line in the cloned repository's got.conf(5) file.
- Commit:
0c8b29c50669cb8958428fbf923f02a5b69184db
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add a 'fetch-all-branches' configuration setting to got.conf(5)
Set fetch-all-branches in the got.conf(5) file created by 'got clone -a'
in order to make a future 'got fetch' act like 'got fetch -a' by default.
- Commit:
20b7abb3fa8e5b46bacd07df9f85cfd7edc5a4c9
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
detect unknown repository format extensions (such as sha256 format)
ok millert
- Commit:
b8adfa5529205d58ab21c9c8fc76b50068ebbaa2
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add "branch" keyword to got.conf which specifies a list of branches to fetch
ok tracey
- Commit:
257add310e4b16ae43b467b91f66b773da39f470
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add got.conf(5) configuration file
ok tracey
- Commit:
1d72a2a0ee2d5c4546c0471e054c0d81e407bc72
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
represent packfile hash as byte array in the privsep layer, not as object ID
- Commit:
e70bf110de343a3c1fc422b6682f56853686772f
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
move functions from privsep.c to the helpers which use them where possible