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, 695 deletions

diff --git a/third_party/git/t/t0300-credentials.sh b/third_party/git/t/t0300-credentials.sh
deleted file mode 100755
index bc2d74098f03..000000000000
--- a/third_party/git/t/t0300-credentials.sh
+++ /dev/null
@@ -1,695 +0,0 @@
-#!/bin/sh
-
-test_description='basic credential helper tests'
-. ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-credential.sh
-
-test_expect_success 'setup helper scripts' '
-	cat >dump <<-\EOF &&
-	whoami=$(echo $0 | sed s/.*git-credential-//)
-	echo >&2 "$whoami: $*"
-	OIFS=$IFS
-	IFS==
-	while read key value; do
-		echo >&2 "$whoami: $key=$value"
-		eval "$key=$value"
-	done
-	IFS=$OIFS
-	EOF
-
-	write_script git-credential-useless <<-\EOF &&
-	. ./dump
-	exit 0
-	EOF
-
-	write_script git-credential-quit <<-\EOF &&
-	. ./dump
-	echo quit=1
-	EOF
-
-	write_script git-credential-verbatim <<-\EOF &&
-	user=$1; shift
-	pass=$1; shift
-	. ./dump
-	test -z "$user" || echo username=$user
-	test -z "$pass" || echo password=$pass
-	EOF
-
-	PATH="$PWD:$PATH"
-'
-
-test_expect_success 'credential_fill invokes helper' '
-	check fill "verbatim foo bar" <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'credential_fill invokes multiple helpers' '
-	check fill useless "verbatim foo bar" <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=foo
-	password=bar
-	--
-	useless: get
-	useless: protocol=http
-	useless: host=example.com
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'credential_fill stops when we get a full response' '
-	check fill "verbatim one two" "verbatim three four" <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=one
-	password=two
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'credential_fill continues through partial response' '
-	check fill "verbatim one \"\"" "verbatim two three" <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=two
-	password=three
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: username=one
-	EOF
-'
-
-test_expect_success 'credential_fill passes along metadata' '
-	check fill "verbatim one two" <<-\EOF
-	protocol=ftp
-	host=example.com
-	path=foo.git
-	--
-	protocol=ftp
-	host=example.com
-	path=foo.git
-	username=one
-	password=two
-	--
-	verbatim: get
-	verbatim: protocol=ftp
-	verbatim: host=example.com
-	verbatim: path=foo.git
-	EOF
-'
-
-test_expect_success 'credential_approve calls all helpers' '
-	check approve useless "verbatim one two" <<-\EOF
-	protocol=http
-	host=example.com
-	username=foo
-	password=bar
-	--
-	--
-	useless: store
-	useless: protocol=http
-	useless: host=example.com
-	useless: username=foo
-	useless: password=bar
-	verbatim: store
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: username=foo
-	verbatim: password=bar
-	EOF
-'
-
-test_expect_success 'do not bother storing password-less credential' '
-	check approve useless <<-\EOF
-	protocol=http
-	host=example.com
-	username=foo
-	--
-	--
-	EOF
-'
-
-
-test_expect_success 'credential_reject calls all helpers' '
-	check reject useless "verbatim one two" <<-\EOF
-	protocol=http
-	host=example.com
-	username=foo
-	password=bar
-	--
-	--
-	useless: erase
-	useless: protocol=http
-	useless: host=example.com
-	useless: username=foo
-	useless: password=bar
-	verbatim: erase
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: username=foo
-	verbatim: password=bar
-	EOF
-'
-
-test_expect_success 'usernames can be preserved' '
-	check fill "verbatim \"\" three" <<-\EOF
-	protocol=http
-	host=example.com
-	username=one
-	--
-	protocol=http
-	host=example.com
-	username=one
-	password=three
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: username=one
-	EOF
-'
-
-test_expect_success 'usernames can be overridden' '
-	check fill "verbatim two three" <<-\EOF
-	protocol=http
-	host=example.com
-	username=one
-	--
-	protocol=http
-	host=example.com
-	username=two
-	password=three
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	verbatim: username=one
-	EOF
-'
-
-test_expect_success 'do not bother completing already-full credential' '
-	check fill "verbatim three four" <<-\EOF
-	protocol=http
-	host=example.com
-	username=one
-	password=two
-	--
-	protocol=http
-	host=example.com
-	username=one
-	password=two
-	--
-	EOF
-'
-
-# We can't test the basic terminal password prompt here because
-# getpass() tries too hard to find the real terminal. But if our
-# askpass helper is run, we know the internal getpass is working.
-test_expect_success 'empty helper list falls back to internal getpass' '
-	check fill <<-\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 'internal getpass does not ask for known username' '
-	check fill <<-\EOF
-	protocol=http
-	host=example.com
-	username=foo
-	--
-	protocol=http
-	host=example.com
-	username=foo
-	password=askpass-password
-	--
-	askpass: Password for '\''http://foo@example.com'\'':
-	EOF
-'
-
-HELPER="!f() {
-		cat >/dev/null
-		echo username=foo
-		echo password=bar
-	}; f"
-test_expect_success 'respect configured credentials' '
-	test_config credential.helper "$HELPER" &&
-	check fill <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=foo
-	password=bar
-	--
-	EOF
-'
-
-test_expect_success 'match configured credential' '
-	test_config credential.https://example.com.helper "$HELPER" &&
-	check fill <<-\EOF
-	protocol=https
-	host=example.com
-	path=repo.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	EOF
-'
-
-test_expect_success 'do not match configured credential' '
-	test_config credential.https://foo.helper "$HELPER" &&
-	check fill <<-\EOF
-	protocol=https
-	host=bar
-	--
-	protocol=https
-	host=bar
-	username=askpass-username
-	password=askpass-password
-	--
-	askpass: Username for '\''https://bar'\'':
-	askpass: Password for '\''https://askpass-username@bar'\'':
-	EOF
-'
-
-test_expect_success 'match multiple configured helpers' '
-	test_config credential.helper "verbatim \"\" \"\"" &&
-	test_config credential.https://example.com.helper "$HELPER" &&
-	check fill <<-\EOF
-	protocol=https
-	host=example.com
-	path=repo.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'match multiple configured helpers with URLs' '
-	test_config credential.https://example.com/repo.git.helper "verbatim \"\" \"\"" &&
-	test_config credential.https://example.com.helper "$HELPER" &&
-	check fill <<-\EOF
-	protocol=https
-	host=example.com
-	path=repo.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'match percent-encoded values' '
-	test_config credential.https://example.com/%2566.git.helper "$HELPER" &&
-	check fill <<-\EOF
-	url=https://example.com/%2566.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	EOF
-'
-
-test_expect_success 'match percent-encoded UTF-8 values in path' '
-	test_config credential.https://example.com.useHttpPath true &&
-	test_config credential.https://example.com/perú.git.helper "$HELPER" &&
-	check fill <<-\EOF
-	url=https://example.com/per%C3%BA.git
-	--
-	protocol=https
-	host=example.com
-	path=perú.git
-	username=foo
-	password=bar
-	--
-	EOF
-'
-
-test_expect_success 'match percent-encoded values in username' '
-	test_config credential.https://user%2fname@example.com/foo/bar.git.helper "$HELPER" &&
-	check fill <<-\EOF
-	url=https://user%2fname@example.com/foo/bar.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	EOF
-'
-
-test_expect_success 'fetch with multiple path components' '
-	test_unconfig credential.helper &&
-	test_config credential.https://example.com/foo/repo.git.helper "verbatim foo bar" &&
-	check fill <<-\EOF
-	url=https://example.com/foo/repo.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'pull username from config' '
-	test_config credential.https://example.com.username foo &&
-	check fill <<-\EOF
-	protocol=https
-	host=example.com
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=askpass-password
-	--
-	askpass: Password for '\''https://foo@example.com'\'':
-	EOF
-'
-
-test_expect_success 'honors username from URL over helper (URL)' '
-	test_config credential.https://example.com.username bob &&
-	test_config credential.https://example.com.helper "verbatim \"\" bar" &&
-	check fill <<-\EOF
-	url=https://alice@example.com
-	--
-	protocol=https
-	host=example.com
-	username=alice
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	verbatim: username=alice
-	EOF
-'
-
-test_expect_success 'honors username from URL over helper (components)' '
-	test_config credential.https://example.com.username bob &&
-	test_config credential.https://example.com.helper "verbatim \"\" bar" &&
-	check fill <<-\EOF
-	protocol=https
-	host=example.com
-	username=alice
-	--
-	protocol=https
-	host=example.com
-	username=alice
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	verbatim: username=alice
-	EOF
-'
-
-test_expect_success 'last matching username wins' '
-	test_config credential.https://example.com/path.git.username bob &&
-	test_config credential.https://example.com.username alice &&
-	test_config credential.https://example.com.helper "verbatim \"\" bar" &&
-	check fill <<-\EOF
-	url=https://example.com/path.git
-	--
-	protocol=https
-	host=example.com
-	username=alice
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	verbatim: username=alice
-	EOF
-'
-
-test_expect_success 'http paths can be part of context' '
-	check fill "verbatim foo bar" <<-\EOF &&
-	protocol=https
-	host=example.com
-	path=foo.git
-	--
-	protocol=https
-	host=example.com
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	EOF
-	test_config credential.https://example.com.useHttpPath true &&
-	check fill "verbatim foo bar" <<-\EOF
-	protocol=https
-	host=example.com
-	path=foo.git
-	--
-	protocol=https
-	host=example.com
-	path=foo.git
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.com
-	verbatim: path=foo.git
-	EOF
-'
-
-test_expect_success 'context uses urlmatch' '
-	test_config "credential.https://*.org.useHttpPath" true &&
-	check fill "verbatim foo bar" <<-\EOF
-	protocol=https
-	host=example.org
-	path=foo.git
-	--
-	protocol=https
-	host=example.org
-	path=foo.git
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=example.org
-	verbatim: path=foo.git
-	EOF
-'
-
-test_expect_success 'helpers can abort the process' '
-	test_must_fail git \
-		-c credential.helper=quit \
-		-c credential.helper="verbatim foo bar" \
-		credential fill >stdout 2>stderr <<-\EOF &&
-	protocol=http
-	host=example.com
-	EOF
-	test_must_be_empty stdout &&
-	cat >expect <<-\EOF &&
-	quit: get
-	quit: protocol=http
-	quit: host=example.com
-	fatal: credential helper '\''quit'\'' told us to quit
-	EOF
-	test_i18ncmp expect stderr
-'
-
-test_expect_success 'empty helper spec resets helper list' '
-	test_config credential.helper "verbatim file file" &&
-	check fill "" "verbatim cmdline cmdline" <<-\EOF
-	protocol=http
-	host=example.com
-	--
-	protocol=http
-	host=example.com
-	username=cmdline
-	password=cmdline
-	--
-	verbatim: get
-	verbatim: protocol=http
-	verbatim: host=example.com
-	EOF
-'
-
-test_expect_success 'url parser rejects embedded newlines' '
-	test_must_fail git credential fill 2>stderr <<-\EOF &&
-	url=https://one.example.com?%0ahost=two.example.com/
-	EOF
-	cat >expect <<-\EOF &&
-	warning: url contains a newline in its path component: https://one.example.com?%0ahost=two.example.com/
-	fatal: credential url cannot be parsed: https://one.example.com?%0ahost=two.example.com/
-	EOF
-	test_i18ncmp expect stderr
-'
-
-test_expect_success 'host-less URLs are parsed as empty host' '
-	check fill "verbatim foo bar" <<-\EOF
-	url=cert:///path/to/cert.pem
-	--
-	protocol=cert
-	host=
-	path=path/to/cert.pem
-	username=foo
-	password=bar
-	--
-	verbatim: get
-	verbatim: protocol=cert
-	verbatim: host=
-	verbatim: path=path/to/cert.pem
-	EOF
-'
-
-test_expect_success 'credential system refuses to work with missing host' '
-	test_must_fail git credential fill 2>stderr <<-\EOF &&
-	protocol=http
-	EOF
-	cat >expect <<-\EOF &&
-	fatal: refusing to work with credential missing host field
-	EOF
-	test_i18ncmp expect stderr
-'
-
-test_expect_success 'credential system refuses to work with missing protocol' '
-	test_must_fail git credential fill 2>stderr <<-\EOF &&
-	host=example.com
-	EOF
-	cat >expect <<-\EOF &&
-	fatal: refusing to work with credential missing protocol field
-	EOF
-	test_i18ncmp expect stderr
-'
-
-# usage: check_host_and_path <url> <expected-host> <expected-path>
-check_host_and_path () {
-	# we always parse the path component, but we need this to make sure it
-	# is passed to the helper
-	test_config credential.useHTTPPath true &&
-	check fill "verbatim user pass" <<-EOF
-	url=$1
-	--
-	protocol=https
-	host=$2
-	path=$3
-	username=user
-	password=pass
-	--
-	verbatim: get
-	verbatim: protocol=https
-	verbatim: host=$2
-	verbatim: path=$3
-	EOF
-}
-
-test_expect_success 'url parser handles bare query marker' '
-	check_host_and_path https://example.com?foo.git example.com ?foo.git
-'
-
-test_expect_success 'url parser handles bare fragment marker' '
-	check_host_and_path https://example.com#foo.git example.com "#foo.git"
-'
-
-test_expect_success 'url parser not confused by encoded markers' '
-	check_host_and_path https://example.com%23%3f%2f/foo.git \
-		"example.com#?/" foo.git
-'
-
-test_expect_success 'credential config with partial URLs' '
-	echo "echo password=yep" | write_script git-credential-yep &&
-	test_write_lines url=https://user@example.com/repo.git >stdin &&
-	for partial in \
-		example.com \
-		user@example.com \
-		https:// \
-		https://example.com \
-		https://example.com/ \
-		https://user@example.com \
-		https://user@example.com/ \
-		https://example.com/repo.git \
-		https://user@example.com/repo.git \
-		/repo.git
-	do
-		git -c credential.$partial.helper=yep \
-			credential fill <stdin >stdout &&
-		grep yep stdout ||
-		return 1
-	done &&
-
-	for partial in \
-		dont.use.this \
-		http:// \
-		/repo
-	do
-		git -c credential.$partial.helper=yep \
-			credential fill <stdin >stdout &&
-		! grep yep stdout ||
-		return 1
-	done &&
-
-	git -c credential.$partial.helper=yep \
-		-c credential.with%0anewline.username=uh-oh \
-		credential fill <stdin >stdout 2>stderr &&
-	test_i18ngrep "skipping credential lookup for key" stderr
-'
-
-test_done