diff options
| -rw-r--r-- | refs.c | 15 | ||||
| -rw-r--r-- | refs/refs-internal.h | 11 |
2 files changed, 24 insertions, 2 deletions
@@ -1230,6 +1230,18 @@ int head_ref(each_ref_fn fn, void *cb_data) return head_ref_submodule(NULL, fn, cb_data); } +struct ref_iterator *refs_ref_iterator_begin( + struct ref_store *refs, + const char *prefix, int trim, int flags) +{ + struct ref_iterator *iter; + + iter = refs->be->iterator_begin(refs, prefix, flags); + iter = prefix_ref_iterator_begin(iter, prefix, trim); + + return iter; +} + /* * Call fn for each reference in the specified submodule for which the * refname begins with prefix. If trim is non-zero, then trim that @@ -1247,8 +1259,7 @@ static int do_for_each_ref(struct ref_store *refs, const char *prefix, if (!refs) return 0; - iter = refs->be->iterator_begin(refs, prefix, flags); - iter = prefix_ref_iterator_begin(iter, prefix, trim); + iter = refs_ref_iterator_begin(refs, prefix, trim, flags); return do_for_each_ref_iterator(iter, fn, cb_data); } diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 6ee9f20dbc..545989ae7f 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -336,6 +336,17 @@ struct ref_iterator *empty_ref_iterator_begin(void); int is_empty_ref_iterator(struct ref_iterator *ref_iterator); /* + * Return an iterator that goes over each reference in `refs` for + * which the refname begins with prefix. If trim is non-zero, then + * trim that many characters off the beginning of each refname. flags + * can be DO_FOR_EACH_INCLUDE_BROKEN to include broken references in + * the iteration. + */ +struct ref_iterator *refs_ref_iterator_begin( + struct ref_store *refs, + const char *prefix, int trim, int flags); + +/* * A callback function used to instruct merge_ref_iterator how to * interleave the entries from iter0 and iter1. The function should * return one of the constants defined in enum iterator_selection. It |