This function was missed in 9939b33d6a3 (packed-backend: rip out some
now-unused code, 2017-09-08), and has been orphaned since then. Let's
delete it.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
refs/ref-cache.c | 35 -----------------------------------
refs/ref-cache.h | 16 ----------------
2 files changed, 51 deletions(-)
diff --git a/refs/ref-cache.c b/refs/ref-cache.c
index 49d732f6db9..e0feebf628f 100644
--- a/refs/ref-cache.c
+++ b/refs/ref-cache.c
@@ -212,41 +212,6 @@ struct ref_entry *find_ref_entry(struct ref_dir *dir, const char *refname)
return (entry->flag & REF_DIR) ? NULL : entry;
}
-int remove_entry_from_dir(struct ref_dir *dir, const char *refname)
-{
- int refname_len = strlen(refname);
- int entry_index;
- struct ref_entry *entry;
- int is_dir = refname[refname_len - 1] == '/';
- if (is_dir) {
- /*
- * refname represents a reference directory. Remove
- * the trailing slash; otherwise we will get the
- * directory *representing* refname rather than the
- * one *containing* it.
- */
- char *dirname = xmemdupz(refname, refname_len - 1);
- dir = find_containing_dir(dir, dirname, 0);
- free(dirname);
- } else {
- dir = find_containing_dir(dir, refname, 0);
- }
- if (!dir)
- return -1;
- entry_index = search_ref_dir(dir, refname, refname_len);
- if (entry_index == -1)
- return -1;
- entry = dir->entries[entry_index];
-
- MOVE_ARRAY(&dir->entries[entry_index],
- &dir->entries[entry_index + 1], dir->nr - entry_index - 1);
- dir->nr--;
- if (dir->sorted > entry_index)
- dir->sorted--;
- free_ref_entry(entry);
- return dir->nr;
-}
-
int add_ref_entry(struct ref_dir *dir, struct ref_entry *ref)
{
dir = find_containing_dir(dir, ref->name, 1);
diff --git a/refs/ref-cache.h b/refs/ref-cache.h
index 3bfb89d2b34..bd1ff578ea2 100644
--- a/refs/ref-cache.h
+++ b/refs/ref-cache.h
@@ -199,22 +199,6 @@ void free_ref_cache(struct ref_cache *cache);
*/
void add_entry_to_dir(struct ref_dir *dir, struct ref_entry *entry);
-/*
- * Remove the entry with the given name from dir, recursing into
- * subdirectories as necessary. If refname is the name of a directory
- * (i.e., ends with '/'), then remove the directory and its contents.
- * If the removal was successful, return the number of entries
- * remaining in the directory entry that contained the deleted entry.
- * If the name was not found, return -1. Please note that this
- * function only deletes the entry from the cache; it does not delete
- * it from the filesystem or ensure that other cache entries (which
- * might be symbolic references to the removed entry) are updated.
- * Nor does it remove any containing dir entries that might be made
- * empty by the removal. dir must represent the top-level directory
- * and must already be complete.
- */
-int remove_entry_from_dir(struct ref_dir *dir, const char *refname);
-
/*
* Add a ref_entry to the ref_dir (unsorted), recursing into
* subdirectories as necessary. dir must represent the top-level
--
2.33.0.1340.ge9f77250f2b
