t4034: abstract away SHA-1-specific constants

[thirdparty/git.git] / fetch-pack.c

diff --git a/fetch-pack.c b/fetch-pack.c
index d81f47c07b36de586fda0840093ff259eb29650d..6ccc6294ea7b7fe2da9d2306acdcf40031a4383f 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -338,12 +338,9 @@ static int find_common(struct fetch_negotiator *negotiator,
                }
        }
        if (server_supports_filtering && args->filter_options.choice) {
-               struct strbuf expanded_filter_spec = STRBUF_INIT;
-               expand_list_objects_filter_spec(&args->filter_options,
-                                               &expanded_filter_spec);
-               packet_buf_write(&req_buf, "filter %s",
-                                expanded_filter_spec.buf);
-               strbuf_release(&expanded_filter_spec);
+               const char *spec =
+                       expand_list_objects_filter_spec(&args->filter_options);
+               packet_buf_write(&req_buf, "filter %s", spec);
        }
        packet_buf_flush(&req_buf);
        state_len = req_buf.len;
@@ -1112,7 +1109,7 @@ static int add_haves(struct fetch_negotiator *negotiator,
 }
 
 static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out,
-                             const struct fetch_pack_args *args,
+                             struct fetch_pack_args *args,
                              const struct ref *wants, struct oidset *common,
                              int *haves_to_send, int *in_vain,
                              int sideband_all)
@@ -1153,13 +1150,10 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out,
        /* Add filter */
        if (server_supports_feature("fetch", "filter", 0) &&
            args->filter_options.choice) {
-               struct strbuf expanded_filter_spec = STRBUF_INIT;
+               const char *spec =
+                       expand_list_objects_filter_spec(&args->filter_options);
                print_verbose(args, _("Server supports filter"));
-               expand_list_objects_filter_spec(&args->filter_options,
-                                               &expanded_filter_spec);
-               packet_buf_write(&req_buf, "filter %s",
-                                expanded_filter_spec.buf);
-               strbuf_release(&expanded_filter_spec);
+               packet_buf_write(&req_buf, "filter %s", spec);
        } else if (args->filter_options.choice) {
                warning("filtering not recognized by server, ignoring");
        }