push: pass ref prefixes when pushing

[thirdparty/git.git] / transport.c

diff --git a/transport.c b/transport.c
index 3f130518d2ba79a1f7ba9d96c0db04f6b97e50c8..57bdbb59bcac4a37d96e41c51f958fa330d4231c 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -1028,11 +1028,38 @@ int transport_push(struct transport *transport,
                int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
                int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
                int push_ret, ret, err;
+               struct refspec *tmp_rs;
+               struct argv_array ref_prefixes = ARGV_ARRAY_INIT;
+               int i;
 
                if (check_push_refs(local_refs, refspec_nr, refspec) < 0)
                        return -1;
 
-               remote_refs = transport->vtable->get_refs_list(transport, 1, NULL);
+               tmp_rs = parse_push_refspec(refspec_nr, refspec);
+               for (i = 0; i < refspec_nr; i++) {
+                       const char *prefix = NULL;
+
+                       if (tmp_rs[i].dst)
+                               prefix = tmp_rs[i].dst;
+                       else if (tmp_rs[i].src && !tmp_rs[i].exact_sha1)
+                               prefix = tmp_rs[i].src;
+
+                       if (prefix) {
+                               const char *glob = strchr(prefix, '*');
+                               if (glob)
+                                       argv_array_pushf(&ref_prefixes, "%.*s",
+                                                        (int)(glob - prefix),
+                                                        prefix);
+                               else
+                                       expand_ref_prefix(&ref_prefixes, prefix);
+                       }
+               }
+
+               remote_refs = transport->vtable->get_refs_list(transport, 1,
+                                                              &ref_prefixes);
+
+               argv_array_clear(&ref_prefixes);
+               free_refspec(refspec_nr, tmp_rs);
 
                if (flags & TRANSPORT_PUSH_ALL)
                        match_flags |= MATCH_REFS_ALL;