Merge branch 'sp/smart-http'

* sp/smart-http: (37 commits)
  http-backend: Let gcc check the format of more printf-type functions.
  http-backend: Fix access beyond end of string.
  http-backend: Fix bad treatment of uintmax_t in Content-Length
  t5551-http-fetch: Work around broken Accept header in libcurl
  t5551-http-fetch: Work around some libcurl versions
  http-backend: Protect GIT_PROJECT_ROOT from /../ requests
  Git-aware CGI to provide dumb HTTP transport
  http-backend: Test configuration options
  http-backend: Use http.getanyfile to disable dumb HTTP serving
  test smart http fetch and push
  http tests: use /dumb/ URL prefix
  set httpd port before sourcing lib-httpd
  t5540-http-push: remove redundant fetches
  Smart HTTP fetch: gzip requests
  Smart fetch over HTTP: client side
  Smart push over HTTP: client side
  Discover refs via smart HTTP server when available
  http-backend: more explict LocationMatch
  http-backend: add example for gitweb on same URL
  http-backend: use mod_alias instead of mod_rewrite
  ...

Conflicts:
	.gitignore
	remote-curl.c

1 files changed, 0 insertions, 21 deletions

diff --git a/connect.c b/connect.c
index 7945e38ac1..839a103705 100644
--- a/connect.c
+++ b/connect.c
@@ -107,27 +107,6 @@ int server_supports(const char *feature)
 		strstr(server_capabilities, feature) != NULL;
 }
 
-int get_ack(int fd, unsigned char *result_sha1)
-{
-	static char line[1000];
-	int len = packet_read_line(fd, line, sizeof(line));
-
-	if (!len)
-		die("git fetch-pack: expected ACK/NAK, got EOF");
-	if (line[len-1] == '\n')
-		line[--len] = 0;
-	if (!strcmp(line, "NAK"))
-		return 0;
-	if (!prefixcmp(line, "ACK ")) {
-		if (!get_sha1_hex(line+4, result_sha1)) {
-			if (strstr(line+45, "continue"))
-				return 2;
-			return 1;
-		}
-	}
-	die("git fetch_pack: expected ACK/NAK, got '%s'", line);
-}
-
 int path_match(const char *path, int nr, char **match)
 {
 	int i;