fetch-pack: in protocol v2, reset in_vain upon ACK

[thirdparty/git.git] / unpack-trees.c

diff --git a/unpack-trees.c b/unpack-trees.c
index 70247aa331eb5c881b9cf6ab688fd20d06b63898..da4d6d4ec01d6ca96e9efb08e828e8694567cd9f 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -372,15 +372,20 @@ static int check_updates(struct unpack_trees_options *o)
        state.refresh_cache = 1;
        state.istate = index;
 
+       if (!o->update || o->dry_run) {
+               remove_marked_cache_entries(index, 0);
+               trace_performance_leave("check_updates");
+               return 0;
+       }
+
        if (o->clone)
                setup_collided_checkout_detection(&state, index);
 
        progress = get_progress(o);
 
-       if (o->update)
-               git_attr_set_direction(GIT_ATTR_CHECKOUT);
+       git_attr_set_direction(GIT_ATTR_CHECKOUT);
 
-       if (should_update_submodules() && o->update && !o->dry_run)
+       if (should_update_submodules())
                load_gitmodules_file(index, NULL);
 
        for (i = 0; i < index->cache_nr; i++) {
@@ -388,18 +393,18 @@ static int check_updates(struct unpack_trees_options *o)
 
                if (ce->ce_flags & CE_WT_REMOVE) {
                        display_progress(progress, ++cnt);
-                       if (o->update && !o->dry_run)
-                               unlink_entry(ce);
+                       unlink_entry(ce);
                }
        }
+
        remove_marked_cache_entries(index, 0);
        remove_scheduled_dirs();
 
-       if (should_update_submodules() && o->update && !o->dry_run)
+       if (should_update_submodules())
                load_gitmodules_file(index, &state);
 
        enable_delayed_checkout(&state);
-       if (has_promisor_remote() && o->update && !o->dry_run) {
+       if (has_promisor_remote()) {
                /*
                 * Prefetch the objects that are to be checked out in the loop
                 * below.
@@ -431,15 +436,12 @@ static int check_updates(struct unpack_trees_options *o)
                                    ce->name);
                        display_progress(progress, ++cnt);
                        ce->ce_flags &= ~CE_UPDATE;
-                       if (o->update && !o->dry_run) {
-                               errs |= checkout_entry(ce, &state, NULL, NULL);
-                       }
+                       errs |= checkout_entry(ce, &state, NULL, NULL);
                }
        }
        stop_progress(&progress);
        errs |= finish_delayed_checkout(&state, NULL);
-       if (o->update)
-               git_attr_set_direction(GIT_ATTR_CHECKIN);
+       git_attr_set_direction(GIT_ATTR_CHECKIN);
 
        if (o->clone)
                report_collided_checkout(index);