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rev-list --max-age, --max-count: support --boundary

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Now, when saying --max-age=<timestamp>, or --max-count=<n>, together
with --boundary, rev-list prints the boundary commits, i.e. the
commits which are _just_ not shown without --boundary, i.e. their
children are, but they aren't.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2007-02-19 03:14:59 +01:00 committed by Junio C Hamano
parent 437b1b20df
commit c4025103fa
1 changed files with 21 additions and 4 deletions
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25
revision.c
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@ -1229,9 +1229,15 @@ static struct commit *get_revision_1(struct rev_info *revs)
*/
if (!revs->limited) {
if (revs->max_age != -1 &&
(commit->date < revs->max_age))
continue;
add_parents_to_list(revs, commit, &revs->commits);
(commit->date < revs->max_age)) {
if (revs->boundary)
commit->object.flags |=
BOUNDARY_SHOW | BOUNDARY;
else
continue;
} else
add_parents_to_list(revs, commit,
&revs->commits);
}
if (commit->object.flags & SHOWN)
continue;
@ -1298,7 +1304,18 @@ struct commit *get_revision(struct rev_info *revs)
case -1:
break;
case 0:
return NULL;
if (revs->boundary) {
struct commit_list *list = revs->commits;
while (list) {
list->item->object.flags |=
BOUNDARY_SHOW | BOUNDARY;
list = list->next;
}
/* all remaining commits are boundary commits */
revs->max_count = -1;
revs->limited = 1;
} else
return NULL;
default:
revs->max_count--;
}