diff options
Diffstat (limited to 'list-objects-filter-options.c')
-rw-r--r-- | list-objects-filter-options.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c index fd8d59f653..449d53af69 100644 --- a/list-objects-filter-options.c +++ b/list-objects-filter-options.c @@ -415,3 +415,22 @@ void partial_clone_get_default_filter_spec( &errbuf); strbuf_release(&errbuf); } + +void list_objects_filter_copy( + struct list_objects_filter_options *dest, + const struct list_objects_filter_options *src) +{ + int i; + struct string_list_item *item; + + /* Copy everything. We will overwrite the pointers shortly. */ + memcpy(dest, src, sizeof(struct list_objects_filter_options)); + + string_list_init_dup(&dest->filter_spec); + for_each_string_list_item(item, &src->filter_spec) + string_list_append(&dest->filter_spec, item->string); + + ALLOC_ARRAY(dest->sub, dest->sub_alloc); + for (i = 0; i < src->sub_nr; i++) + list_objects_filter_copy(&dest->sub[i], &src->sub[i]); +} |