diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 33 |
1 files changed, 31 insertions, 2 deletions
@@ -198,6 +198,8 @@ static struct object *get_reference(struct rev_info *revs, const char *name, if (!object) { if (revs->ignore_missing) return object; + if (revs->exclude_promisor_objects && is_promisor_object(oid)) + return NULL; die("bad object %s", name); } object->flags |= flags; @@ -799,9 +801,17 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit, for (parent = commit->parents; parent; parent = parent->next) { struct commit *p = parent->item; - - if (parse_commit_gently(p, revs->ignore_missing_links) < 0) + int gently = revs->ignore_missing_links || + revs->exclude_promisor_objects; + if (parse_commit_gently(p, gently) < 0) { + if (revs->exclude_promisor_objects && + is_promisor_object(&p->object.oid)) { + if (revs->first_parent_only) + break; + continue; + } return -1; + } if (revs->show_source && !p->util) p->util = commit->util; p->object.flags |= left_flag; @@ -2100,6 +2110,10 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg revs->limited = 1; } else if (!strcmp(arg, "--ignore-missing")) { revs->ignore_missing = 1; + } else if (!strcmp(arg, "--exclude-promisor-objects")) { + if (fetch_if_missing) + die("BUG: exclude_promisor_objects can only be used when fetch_if_missing is 0"); + revs->exclude_promisor_objects = 1; } else { int opts = diff_opt_parse(&revs->diffopt, argv, argc, revs->prefix); if (!opts) @@ -2845,6 +2859,16 @@ void reset_revision_walk(void) clear_object_flags(SEEN | ADDED | SHOWN); } +static int mark_uninteresting(const struct object_id *oid, + struct packed_git *pack, + uint32_t pos, + void *unused) +{ + struct object *o = parse_object(oid); + o->flags |= UNINTERESTING | SEEN; + return 0; +} + int prepare_revision_walk(struct rev_info *revs) { int i; @@ -2872,6 +2896,11 @@ int prepare_revision_walk(struct rev_info *revs) (revs->limited && limiting_can_increase_treesame(revs))) revs->treesame.name = "treesame"; + if (revs->exclude_promisor_objects) { + for_each_packed_object(mark_uninteresting, NULL, + FOR_EACH_OBJECT_PROMISOR_ONLY); + } + if (revs->no_walk != REVISION_WALK_NO_WALK_UNSORTED) commit_list_sort_by_date(&revs->commits); if (revs->no_walk) |