chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 256 deletions

diff --git a/third_party/git/t/t3210-pack-refs.sh b/third_party/git/t/t3210-pack-refs.sh
deleted file mode 100755
index f41b2afb9964..000000000000
--- a/third_party/git/t/t3210-pack-refs.sh
+++ /dev/null
@@ -1,256 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2005 Amos Waterland
-# Copyright (c) 2006 Christian Couder
-#
-
-test_description='git pack-refs should not change the branch semantic
-
-This test runs git pack-refs and git show-ref and checks that the branch
-semantic is still the same.
-'
-. ./test-lib.sh
-
-test_expect_success 'enable reflogs' '
-	git config core.logallrefupdates true
-'
-
-test_expect_success \
-    'prepare a trivial repository' \
-    'echo Hello > A &&
-     git update-index --add A &&
-     git commit -m "Initial commit." &&
-     HEAD=$(git rev-parse --verify HEAD)'
-
-SHA1=
-
-test_expect_success \
-    'see if git show-ref works as expected' \
-    'git branch a &&
-     SHA1=$(cat .git/refs/heads/a) &&
-     echo "$SHA1 refs/heads/a" >expect &&
-     git show-ref a >result &&
-     test_cmp expect result'
-
-test_expect_success \
-    'see if a branch still exists when packed' \
-    'git branch b &&
-     git pack-refs --all &&
-     rm -f .git/refs/heads/b &&
-     echo "$SHA1 refs/heads/b" >expect &&
-     git show-ref b >result &&
-     test_cmp expect result'
-
-test_expect_success 'git branch c/d should barf if branch c exists' '
-     git branch c &&
-     git pack-refs --all &&
-     rm -f .git/refs/heads/c &&
-     test_must_fail git branch c/d
-'
-
-test_expect_success \
-    'see if a branch still exists after git pack-refs --prune' \
-    'git branch e &&
-     git pack-refs --all --prune &&
-     echo "$SHA1 refs/heads/e" >expect &&
-     git show-ref e >result &&
-     test_cmp expect result'
-
-test_expect_success 'see if git pack-refs --prune remove ref files' '
-     git branch f &&
-     git pack-refs --all --prune &&
-     ! test -f .git/refs/heads/f
-'
-
-test_expect_success 'see if git pack-refs --prune removes empty dirs' '
-     git branch r/s/t &&
-     git pack-refs --all --prune &&
-     ! test -e .git/refs/heads/r
-'
-
-test_expect_success \
-    'git branch g should work when git branch g/h has been deleted' \
-    'git branch g/h &&
-     git pack-refs --all --prune &&
-     git branch -d g/h &&
-     git branch g &&
-     git pack-refs --all &&
-     git branch -d g'
-
-test_expect_success 'git branch i/j/k should barf if branch i exists' '
-     git branch i &&
-     git pack-refs --all --prune &&
-     test_must_fail git branch i/j/k
-'
-
-test_expect_success \
-    'test git branch k after branch k/l/m and k/lm have been deleted' \
-    'git branch k/l &&
-     git branch k/lm &&
-     git branch -d k/l &&
-     git branch k/l/m &&
-     git branch -d k/l/m &&
-     git branch -d k/lm &&
-     git branch k'
-
-test_expect_success \
-    'test git branch n after some branch deletion and pruning' \
-    'git branch n/o &&
-     git branch n/op &&
-     git branch -d n/o &&
-     git branch n/o/p &&
-     git branch -d n/op &&
-     git pack-refs --all --prune &&
-     git branch -d n/o/p &&
-     git branch n'
-
-test_expect_success \
-	'see if up-to-date packed refs are preserved' \
-	'git branch q &&
-	 git pack-refs --all --prune &&
-	 git update-ref refs/heads/q refs/heads/q &&
-	 ! test -f .git/refs/heads/q'
-
-test_expect_success 'pack, prune and repack' '
-	git tag foo &&
-	git pack-refs --all --prune &&
-	git show-ref >all-of-them &&
-	git pack-refs &&
-	git show-ref >again &&
-	test_cmp all-of-them again
-'
-
-test_expect_success 'explicit pack-refs with dangling packed reference' '
-	git commit --allow-empty -m "soon to be garbage-collected" &&
-	git pack-refs --all &&
-	git reset --hard HEAD^ &&
-	git reflog expire --expire=all --all &&
-	git prune --expire=all &&
-	git pack-refs --all 2>result &&
-	test_must_be_empty result
-'
-
-test_expect_success 'delete ref with dangling packed version' '
-	git checkout -b lamb &&
-	git commit --allow-empty -m "future garbage" &&
-	git pack-refs --all &&
-	git reset --hard HEAD^ &&
-	git checkout master &&
-	git reflog expire --expire=all --all &&
-	git prune --expire=all &&
-	git branch -d lamb 2>result &&
-	test_must_be_empty result
-'
-
-test_expect_success 'delete ref while another dangling packed ref' '
-	git branch lamb &&
-	git commit --allow-empty -m "future garbage" &&
-	git pack-refs --all &&
-	git reset --hard HEAD^ &&
-	git reflog expire --expire=all --all &&
-	git prune --expire=all &&
-	git branch -d lamb 2>result &&
-	test_must_be_empty result
-'
-
-test_expect_success 'pack ref directly below refs/' '
-	git update-ref refs/top HEAD &&
-	git pack-refs --all --prune &&
-	grep refs/top .git/packed-refs &&
-	test_path_is_missing .git/refs/top
-'
-
-test_expect_success 'do not pack ref in refs/bisect' '
-	git update-ref refs/bisect/local HEAD &&
-	git pack-refs --all --prune &&
-	! grep refs/bisect/local .git/packed-refs >/dev/null &&
-	test_path_is_file .git/refs/bisect/local
-'
-
-test_expect_success 'disable reflogs' '
-	git config core.logallrefupdates false &&
-	rm -rf .git/logs
-'
-
-test_expect_success 'create packed foo/bar/baz branch' '
-	git branch foo/bar/baz &&
-	git pack-refs --all --prune &&
-	test_path_is_missing .git/refs/heads/foo/bar/baz &&
-	test_must_fail git reflog exists refs/heads/foo/bar/baz
-'
-
-test_expect_success 'notice d/f conflict with existing directory' '
-	test_must_fail git branch foo &&
-	test_must_fail git branch foo/bar
-'
-
-test_expect_success 'existing directory reports concrete ref' '
-	test_must_fail git branch foo 2>stderr &&
-	test_i18ngrep refs/heads/foo/bar/baz stderr
-'
-
-test_expect_success 'notice d/f conflict with existing ref' '
-	test_must_fail git branch foo/bar/baz/extra &&
-	test_must_fail git branch foo/bar/baz/lots/of/extra/components
-'
-
-test_expect_success 'reject packed-refs with unterminated line' '
-	cp .git/packed-refs .git/packed-refs.bak &&
-	test_when_finished "mv .git/packed-refs.bak .git/packed-refs" &&
-	printf "%s" "$HEAD refs/zzzzz" >>.git/packed-refs &&
-	echo "fatal: unterminated line in .git/packed-refs: $HEAD refs/zzzzz" >expected_err &&
-	test_must_fail git for-each-ref >out 2>err &&
-	test_cmp expected_err err
-'
-
-test_expect_success 'reject packed-refs containing junk' '
-	cp .git/packed-refs .git/packed-refs.bak &&
-	test_when_finished "mv .git/packed-refs.bak .git/packed-refs" &&
-	printf "%s\n" "bogus content" >>.git/packed-refs &&
-	echo "fatal: unexpected line in .git/packed-refs: bogus content" >expected_err &&
-	test_must_fail git for-each-ref >out 2>err &&
-	test_cmp expected_err err
-'
-
-test_expect_success 'reject packed-refs with a short SHA-1' '
-	cp .git/packed-refs .git/packed-refs.bak &&
-	test_when_finished "mv .git/packed-refs.bak .git/packed-refs" &&
-	printf "%.7s %s\n" $HEAD refs/zzzzz >>.git/packed-refs &&
-	printf "fatal: unexpected line in .git/packed-refs: %.7s %s\n" $HEAD refs/zzzzz >expected_err &&
-	test_must_fail git for-each-ref >out 2>err &&
-	test_cmp expected_err err
-'
-
-test_expect_success 'timeout if packed-refs.lock exists' '
-	LOCK=.git/packed-refs.lock &&
-	>"$LOCK" &&
-	test_when_finished "rm -f $LOCK" &&
-	test_must_fail git pack-refs --all --prune
-'
-
-test_expect_success 'retry acquiring packed-refs.lock' '
-	LOCK=.git/packed-refs.lock &&
-	>"$LOCK" &&
-	test_when_finished "wait && rm -f $LOCK" &&
-	{
-		( sleep 1 && rm -f $LOCK ) &
-	} &&
-	git -c core.packedrefstimeout=3000 pack-refs --all --prune
-'
-
-test_expect_success SYMLINKS 'pack symlinked packed-refs' '
-	# First make sure that symlinking works when reading:
-	git update-ref refs/heads/lossy refs/heads/master &&
-	git for-each-ref >all-refs-before &&
-	mv .git/packed-refs .git/my-deviant-packed-refs &&
-	ln -s my-deviant-packed-refs .git/packed-refs &&
-	git for-each-ref >all-refs-linked &&
-	test_cmp all-refs-before all-refs-linked &&
-	git pack-refs --all --prune &&
-	git for-each-ref >all-refs-packed &&
-	test_cmp all-refs-before all-refs-packed &&
-	test -h .git/packed-refs &&
-	test "$(readlink .git/packed-refs)" = "my-deviant-packed-refs"
-'
-
-test_done