continue;
p = &commit_list_insert(commit, p)->next;
}
+ if (revs->boundary) {
+ /* mark the ones that are on the result list first */
+ for (list = newlist; list; list = list->next) {
+ struct commit *commit = list->item;
+ commit->object.flags |= TMP_MARK;
+ }
+ for (list = newlist; list; list = list->next) {
+ struct commit *commit = list->item;
+ struct object *obj = &commit->object;
+ struct commit_list *parent;
+ if (obj->flags & UNINTERESTING)
+ continue;
+ for (parent = commit->parents;
+ parent;
+ parent = parent->next) {
+ struct commit *pcommit = parent->item;
+ if (!(pcommit->object.flags & UNINTERESTING))
+ continue;
+ pcommit->object.flags |= BOUNDARY;
+ if (pcommit->object.flags & TMP_MARK)
+ continue;
+ pcommit->object.flags |= TMP_MARK;
+ p = &commit_list_insert(pcommit, p)->next;
+ }
+ }
+ for (list = newlist; list; list = list->next) {
+ struct commit *commit = list->item;
+ commit->object.flags &= ~TMP_MARK;
+ }
+ }
revs->commits = newlist;
}
revs->limited = 1;
continue;
}
+ if (!strcmp(arg, "--parents")) {
+ revs->parents = 1;
+ continue;
+ }
if (!strcmp(arg, "--dense")) {
revs->dense = 1;
continue;
revs->remove_empty_trees = 1;
continue;
}
- if (!strncmp(arg, "--no-merges", 11)) {
+ if (!strcmp(arg, "--no-merges")) {
revs->no_merges = 1;
continue;
}
+ if (!strcmp(arg, "--boundary")) {
+ revs->boundary = 1;
+ continue;
+ }
if (!strcmp(arg, "--objects")) {
revs->tag_objects = 1;
revs->tree_objects = 1;
dotdot = strstr(arg, "..");
if (dotdot) {
unsigned char from_sha1[20];
- char *next = dotdot + 2;
+ const char *next = dotdot + 2;
+ const char *this = arg;
*dotdot = 0;
if (!*next)
next = "HEAD";
- if (!get_sha1(arg, from_sha1) && !get_sha1(next, sha1)) {
+ if (dotdot == arg)
+ this = "HEAD";
+ if (!get_sha1(this, from_sha1) &&
+ !get_sha1(next, sha1)) {
struct commit *exclude;
struct commit *include;
- exclude = get_commit_reference(revs, arg, from_sha1, flags ^ UNINTERESTING);
+ exclude = get_commit_reference(revs, this, from_sha1, flags ^ UNINTERESTING);
include = get_commit_reference(revs, next, sha1, flags);
if (!exclude || !include)
die("Invalid revision range %s..%s", arg, next);
do {
struct commit *commit = revs->commits->item;
- if (commit->object.flags & (UNINTERESTING|SHOWN))
+ if (commit->object.flags & SHOWN)
+ goto next;
+ if (!(commit->object.flags & BOUNDARY) &&
+ (commit->object.flags & UNINTERESTING))
goto next;
if (revs->min_age != -1 && (commit->date > revs->min_age))
goto next;
if (revs->max_age != -1 && (commit->date < revs->max_age))
return NULL;
- if (revs->no_merges && commit->parents && commit->parents->next)
+ if (revs->no_merges &&
+ commit->parents && commit->parents->next)
goto next;
if (revs->prune_fn && revs->dense) {
if (!(commit->object.flags & TREECHANGE))
rewrite_parents(commit);
}
/* More to go? */
- if (revs->max_count)
- pop_most_recent_commit(&revs->commits, SEEN);
+ if (revs->max_count) {
+ if (commit->object.flags & BOUNDARY) {
+ /* this is already uninteresting,
+ * so there is no point popping its
+ * parents into the list.
+ */
+ struct commit_list *it = revs->commits;
+ revs->commits = it->next;
+ free(it);
+ }
+ else
+ pop_most_recent_commit(&revs->commits, SEEN);
+ }
commit->object.flags |= SHOWN;
return commit;
next: