revision: forbid combining --graph and --no-walk

diff --git a/remote-curl.c b/remote-curl.c
index 558b9fecdf5bca1deb2577a51b1e8473e3350911..dd63bc27abf8ae4b9e480ba1bb88942db11a0e48 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -25,7 +25,8 @@ struct options {
                update_shallow : 1,
                followtags : 1,
                dry_run : 1,
-               thin : 1;
+               thin : 1,
+               push_cert : 1;
 };
 static struct options options;
 static struct string_list cas_options = STRING_LIST_INIT_DUP;
@@ -106,6 +107,14 @@ static int set_option(const char *name, const char *value)
                else
                        return -1;
                return 0;
+       } else if (!strcmp(name, "pushcert")) {
+               if (!strcmp(value, "true"))
+                       options.push_cert = 1;
+               else if (!strcmp(value, "false"))
+                       options.push_cert = 0;
+               else
+                       return -1;
+               return 0;
        } else {
                return 1 /* unsupported */;
        }
@@ -221,7 +230,7 @@ static int show_http_message(struct strbuf *type, struct strbuf *charset,
        return 0;
 }
 
-static struct discovery* discover_refs(const char *service, int for_push)
+static struct discovery *discover_refs(const char *service, int for_push)
 {
        struct strbuf exp = STRBUF_INIT;
        struct strbuf type = STRBUF_INIT;
@@ -623,10 +632,9 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
        const char *svc = rpc->service_name;
        struct strbuf buf = STRBUF_INIT;
        struct strbuf *preamble = rpc->stdin_preamble;
-       struct child_process client;
+       struct child_process client = CHILD_PROCESS_INIT;
        int err = 0;
 
-       memset(&client, 0, sizeof(client));
        client.in = -1;
        client.out = -1;
        client.git_cmd = 1;
@@ -873,6 +881,8 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs)
                argv_array_push(&args, "--thin");
        if (options.dry_run)
                argv_array_push(&args, "--dry-run");
+       if (options.push_cert)
+               argv_array_push(&args, "--signed");
        if (options.verbosity == 0)
                argv_array_push(&args, "--quiet");
        else if (options.verbosity > 1)