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, 307 deletions

diff --git a/third_party/git/t/lib-credential.sh b/third_party/git/t/lib-credential.sh
deleted file mode 100644
index dea2cbef5172..000000000000
--- a/third_party/git/t/lib-credential.sh
+++ /dev/null
@@ -1,307 +0,0 @@
-# Shell library for testing credential handling including helpers. See t0302
-# for an example of testing a specific helper.
-
-# Try a set of credential helpers; the expected stdin,
-# stdout and stderr should be provided on stdin,
-# separated by "--".
-check() {
-	credential_opts=
-	credential_cmd=$1
-	shift
-	for arg in "$@"; do
-		credential_opts="$credential_opts -c credential.helper='$arg'"
-	done
-	read_chunk >stdin &&
-	read_chunk >expect-stdout &&
-	read_chunk >expect-stderr &&
-	if ! eval "git $credential_opts credential $credential_cmd <stdin >stdout 2>stderr"; then
-		echo "git credential failed with code $?" &&
-		cat stderr &&
-		false
-	fi &&
-	test_cmp expect-stdout stdout &&
-	test_i18ncmp expect-stderr stderr
-}
-
-read_chunk() {
-	while read line; do
-		case "$line" in
-		--) break ;;
-		*) echo "$line" ;;
-		esac
-	done
-}
-
-# Clear any residual data from previous tests. We only
-# need this when testing third-party helpers which read and
-# write outside of our trash-directory sandbox.
-#
-# Don't bother checking for success here, as it is
-# outside the scope of tests and represents a best effort to
-# clean up after ourselves.
-helper_test_clean() {
-	reject $1 https example.com store-user
-	reject $1 https example.com user1
-	reject $1 https example.com user2
-	reject $1 http path.tld user
-	reject $1 https timeout.tld user
-	reject $1 https sso.tld
-}
-
-reject() {
-	(
-		echo protocol=$2
-		echo host=$3
-		echo username=$4
-	) | git -c credential.helper=$1 credential reject
-}
-
-helper_test() {
-	HELPER=$1
-
-	test_expect_success "helper ($HELPER) has no existing data" '
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		--
-		protocol=https
-		host=example.com
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''https://example.com'\'':
-		askpass: Password for '\''https://askpass-username@example.com'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) stores password" '
-		check approve $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		username=store-user
-		password=store-pass
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) can retrieve password" '
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		--
-		protocol=https
-		host=example.com
-		username=store-user
-		password=store-pass
-		--
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) requires matching protocol" '
-		check fill $HELPER <<-\EOF
-		protocol=http
-		host=example.com
-		--
-		protocol=http
-		host=example.com
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''http://example.com'\'':
-		askpass: Password for '\''http://askpass-username@example.com'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) requires matching host" '
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=other.tld
-		--
-		protocol=https
-		host=other.tld
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''https://other.tld'\'':
-		askpass: Password for '\''https://askpass-username@other.tld'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) requires matching username" '
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		username=other
-		--
-		protocol=https
-		host=example.com
-		username=other
-		password=askpass-password
-		--
-		askpass: Password for '\''https://other@example.com'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) requires matching path" '
-		test_config credential.usehttppath true &&
-		check approve $HELPER <<-\EOF &&
-		protocol=http
-		host=path.tld
-		path=foo.git
-		username=user
-		password=pass
-		EOF
-		check fill $HELPER <<-\EOF
-		protocol=http
-		host=path.tld
-		path=bar.git
-		--
-		protocol=http
-		host=path.tld
-		path=bar.git
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''http://path.tld/bar.git'\'':
-		askpass: Password for '\''http://askpass-username@path.tld/bar.git'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) can forget host" '
-		check reject $HELPER <<-\EOF &&
-		protocol=https
-		host=example.com
-		EOF
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		--
-		protocol=https
-		host=example.com
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''https://example.com'\'':
-		askpass: Password for '\''https://askpass-username@example.com'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) can store multiple users" '
-		check approve $HELPER <<-\EOF &&
-		protocol=https
-		host=example.com
-		username=user1
-		password=pass1
-		EOF
-		check approve $HELPER <<-\EOF &&
-		protocol=https
-		host=example.com
-		username=user2
-		password=pass2
-		EOF
-		check fill $HELPER <<-\EOF &&
-		protocol=https
-		host=example.com
-		username=user1
-		--
-		protocol=https
-		host=example.com
-		username=user1
-		password=pass1
-		EOF
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		username=user2
-		--
-		protocol=https
-		host=example.com
-		username=user2
-		password=pass2
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) can forget user" '
-		check reject $HELPER <<-\EOF &&
-		protocol=https
-		host=example.com
-		username=user1
-		EOF
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		username=user1
-		--
-		protocol=https
-		host=example.com
-		username=user1
-		password=askpass-password
-		--
-		askpass: Password for '\''https://user1@example.com'\'':
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) remembers other user" '
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=example.com
-		username=user2
-		--
-		protocol=https
-		host=example.com
-		username=user2
-		password=pass2
-		EOF
-	'
-
-	test_expect_success "helper ($HELPER) can store empty username" '
-		check approve $HELPER <<-\EOF &&
-		protocol=https
-		host=sso.tld
-		username=
-		password=
-		EOF
-		check fill $HELPER <<-\EOF
-		protocol=https
-		host=sso.tld
-		--
-		protocol=https
-		host=sso.tld
-		username=
-		password=
-		EOF
-	'
-}
-
-helper_test_timeout() {
-	HELPER="$*"
-
-	test_expect_success "helper ($HELPER) times out" '
-		check approve "$HELPER" <<-\EOF &&
-		protocol=https
-		host=timeout.tld
-		username=user
-		password=pass
-		EOF
-		sleep 2 &&
-		check fill "$HELPER" <<-\EOF
-		protocol=https
-		host=timeout.tld
-		--
-		protocol=https
-		host=timeout.tld
-		username=askpass-username
-		password=askpass-password
-		--
-		askpass: Username for '\''https://timeout.tld'\'':
-		askpass: Password for '\''https://askpass-username@timeout.tld'\'':
-		EOF
-	'
-}
-
-write_script askpass <<\EOF
-echo >&2 askpass: $*
-what=$(echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z)
-echo "askpass-$what"
-EOF
-GIT_ASKPASS="$PWD/askpass"
-export GIT_ASKPASS