add: use struct argv_array in run_add_interactive()

diff --git a/http-backend.c b/http-backend.c
index 03244172977ba44399383c5b22f90877c94da964..d2c0a625cef558df252af6927cd3a86424674862 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -226,7 +226,7 @@ static int http_config(const char *var, const char *value, void *cb)
                return 0;
        }
 
-       if (!prefixcmp(var, "http.")) {
+       if (starts_with(var, "http.")) {
                int i;
 
                for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
@@ -247,7 +247,7 @@ static struct rpc_service *select_service(const char *name)
        struct rpc_service *svc = NULL;
        int i;
 
-       if (prefixcmp(name, "git-"))
+       if (!starts_with(name, "git-"))
                forbidden("Unsupported service: '%s'", name);
 
        for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
@@ -594,9 +594,11 @@ int main(int argc, char **argv)
 
                        if (strcmp(method, c->method)) {
                                const char *proto = getenv("SERVER_PROTOCOL");
-                               if (proto && !strcmp(proto, "HTTP/1.1"))
+                               if (proto && !strcmp(proto, "HTTP/1.1")) {
                                        http_status(405, "Method Not Allowed");
-                               else
+                                       hdr_str("Allow", !strcmp(c->method, "GET") ?
+                                               "GET, HEAD" : c->method);
+                               } else
                                        http_status(400, "Bad Request");
                                hdr_nocache();
                                end_headers();