do not write null sha1s to on-disk index

diff --git a/remote-curl.c b/remote-curl.c
index 0aa4bfed309d6c439fac4ff2a0df6a468307e7bf..d159fe7f3433ccf6e8c8908961736951e42b9c35 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -115,7 +115,7 @@ static struct discovery* discover_refs(const char *service)
        http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
 
        /* try again with "plain" url (no ? or & appended) */
-       if (http_ret != HTTP_OK) {
+       if (http_ret != HTTP_OK && http_ret != HTTP_NOAUTH) {
                free(refs_url);
                strbuf_reset(&buffer);
 
@@ -188,7 +188,7 @@ static int write_discovery(int in, int out, void *data)
        return err;
 }
 
-static struct ref *parse_git_refs(struct discovery *heads)
+static struct ref *parse_git_refs(struct discovery *heads, int for_push)
 {
        struct ref *list = NULL;
        struct async async;
@@ -200,7 +200,8 @@ static struct ref *parse_git_refs(struct discovery *heads)
 
        if (start_async(&async))
                die("cannot start thread to parse advertised refs");
-       get_remote_heads(async.out, &list, 0, NULL, 0, NULL);
+       get_remote_heads(async.out, &list,
+                       for_push ? REF_NORMAL : 0, NULL);
        close(async.out);
        if (finish_async(&async))
                die("ref parsing thread failed");
@@ -268,7 +269,7 @@ static struct ref *get_refs(int for_push)
                heads = discover_refs("git-upload-pack");
 
        if (heads->proto_git)
-               return parse_git_refs(heads);
+               return parse_git_refs(heads, for_push);
        return parse_info_refs(heads);
 }
 
@@ -769,7 +770,9 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs)
                argv[argc++] = "--thin";
        if (options.dry_run)
                argv[argc++] = "--dry-run";
-       if (options.verbosity > 1)
+       if (options.verbosity == 0)
+               argv[argc++] = "--quiet";
+       else if (options.verbosity > 1)
                argv[argc++] = "--verbose";
        argv[argc++] = url;
        for (i = 0; i < nr_spec; i++)
@@ -804,7 +807,7 @@ static int push(int nr_spec, char **specs)
 static void parse_push(struct strbuf *buf)
 {
        char **specs = NULL;
-       int alloc_spec = 0, nr_spec = 0, i;
+       int alloc_spec = 0, nr_spec = 0, i, ret;
 
        do {
                if (!prefixcmp(buf->buf, "push ")) {
@@ -821,12 +824,13 @@ static void parse_push(struct strbuf *buf)
                        break;
        } while (1);
 
-       if (push(nr_spec, specs))
-               exit(128); /* error already reported */
-
+       ret = push(nr_spec, specs);
        printf("\n");
        fflush(stdout);
 
+       if (ret)
+               exit(128); /* error already reported */
+
  free_specs:
        for (i = 0; i < nr_spec; i++)
                free(specs[i]);
@@ -859,7 +863,7 @@ int main(int argc, const char **argv)
 
        url = strbuf_detach(&buf, NULL);
 
-       http_init(remote);
+       http_init(remote, url, 0);
 
        do {
                if (strbuf_getline(&buf, stdin, '\n') == EOF) {