Commits

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@
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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@
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Commit:
cee6a7ea556f9f3ae0f50df959c2acd8cb59bf80
From:
Stefan Sperling <stsp@stsp.name>
Date:
implement object enumeration support in got-read-pack ok op@
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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@
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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@
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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@
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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@
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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@
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Commit:
e9ce266e31923cc339954b331d273d9bba543f6f
From:
Omar Polo <op@omarpolo.com>
Date:
add `got patch' command for applying unified diffs
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Commit:
67fd68496517d3103b130a1085efdd4591bd7416
From:
Stefan Sperling <stsp@stsp.name>
Date:
reuse existing deltas when creating pack files tested by thomas, naddy, and myself
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Commit:
abc59930d57a2d46c310e1b0c758c948554bc1af
From:
Christian Weisgerber <naddy@mips.inka.de>
Date:
indentation fixes
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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
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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.
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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@
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Commit:
d5c81d448ae4eec21053152e1c82c66eb11ca7a4
From:
Stefan Sperling <stsp@stsp.name>
Date:
verify object ID checksums while loose objects are being accessed
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