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, 93 deletions

diff --git a/third_party/git/t/t5100/patch0004 b/third_party/git/t/t5100/patch0004
deleted file mode 100644
index 196458e44e19..000000000000
--- a/third_party/git/t/t5100/patch0004
+++ /dev/null
@@ -1,93 +0,0 @@
-diff --git a/connect.c b/connect.c
---- a/connect.c
-+++ b/connect.c
-@@ -96,42 +96,57 @@ static enum protocol get_protocol(const 
- 	die("I don't handle protocol '%s'", name);
- }
- 
--static void lookup_host(const char *host, struct sockaddr *in)
--{
--	struct addrinfo *res;
--	int ret;
--
--	ret = getaddrinfo(host, NULL, NULL, &res);
--	if (ret)
--		die("Unable to look up %s (%s)", host, gai_strerror(ret));
--	*in = *res->ai_addr;
--	freeaddrinfo(res);
--}
-+#define STR_(s)	# s
-+#define STR(s)	STR_(s)
- 
- static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path)
- {
--	struct sockaddr addr;
--	int port = DEFAULT_GIT_PORT, sockfd;
--	char *colon;
--
--	colon = strchr(host, ':');
--	if (colon) {
--		char *end;
--		unsigned long n = strtoul(colon+1, &end, 0);
--		if (colon[1] && !*end) {
--			*colon = 0;
--			port = n;
-+	int sockfd = -1;
-+	char *colon, *end;
-+	char *port = STR(DEFAULT_GIT_PORT);
-+	struct addrinfo hints, *ai0, *ai;
-+	int gai;
-+
-+	if (host[0] == '[') {
-+		end = strchr(host + 1, ']');
-+		if (end) {
-+			*end = 0;
-+			end++;
-+			host++;
-+		} else
-+			end = host;
-+	} else
-+		end = host;
-+	colon = strchr(end, ':');
-+
-+	if (colon)
-+		port = colon + 1;
-+
-+	memset(&hints, 0, sizeof(hints));
-+	hints.ai_socktype = SOCK_STREAM;
-+	hints.ai_protocol = IPPROTO_TCP;
-+
-+	gai = getaddrinfo(host, port, &hints, &ai);
-+	if (gai)
-+		die("Unable to look up %s (%s)", host, gai_strerror(gai));
-+
-+	for (ai0 = ai; ai; ai = ai->ai_next) {
-+		sockfd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
-+		if (sockfd < 0)
-+			continue;
-+		if (connect(sockfd, ai->ai_addr, ai->ai_addrlen) < 0) {
-+			close(sockfd);
-+			sockfd = -1;
-+			continue;
- 		}
-+		break;
- 	}
- 
--	lookup_host(host, &addr);
--	((struct sockaddr_in *)&addr)->sin_port = htons(port);
-+	freeaddrinfo(ai0);
- 
--	sockfd = socket(PF_INET, SOCK_STREAM, IPPROTO_IP);
- 	if (sockfd < 0)
- 		die("unable to create socket (%s)", strerror(errno));
--	if (connect(sockfd, (void *)&addr, sizeof(addr)) < 0)
--		die("unable to connect (%s)", strerror(errno));
-+
- 	fd[0] = sockfd;
- 	fd[1] = sockfd;
- 	packet_write(sockfd, "%s %s\n", prog, path);
-
--- 
-YOSHIFUJI Hideaki @ USAGI Project  <yoshfuji@linux-ipv6.org>
-GPG-FP  : 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA
-