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-rw-r--r--cache-tree.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/cache-tree.c b/cache-tree.c
index d8438d67d7..35740b3647 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -91,6 +91,12 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
return down;
}
+struct cache_tree_sub *cache_tree_sub(struct cache_tree *it, const char *path)
+{
+ int pathlen = strlen(path);
+ return find_subtree(it, path, pathlen, 1);
+}
+
void cache_tree_invalidate_path(struct cache_tree *it, const char *path)
{
/* a/b/c
@@ -476,12 +482,11 @@ static struct cache_tree *read_one(const char **buffer, unsigned long *size_p)
struct cache_tree *sub;
struct cache_tree_sub *subtree;
const char *name = buf;
- int namelen;
+
sub = read_one(&buf, &size);
if (!sub)
goto free_return;
- namelen = strlen(name);
- subtree = find_subtree(it, name, namelen, 1);
+ subtree = cache_tree_sub(it, name);
subtree->cache_tree = sub;
}
if (subtree_nr != it->subtree_nr)