diff options
| -rw-r--r-- | lib/dirtree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/dirtree.c b/lib/dirtree.c index 3589933c..8c3b6a1c 100644 --- a/lib/dirtree.c +++ b/lib/dirtree.c @@ -75,7 +75,7 @@ error: return 0; } -// Return path to this node, assembled recursively. +// Return path to this node. // Initial call can pass in NULL to plen, or point to an int initialized to 0 // to return the length of the path, or a value greater than 0 to allocate @@ -88,9 +88,8 @@ char *dirtree_path(struct dirtree *node, int *plen) int ii, ll, len; ll = len = plen ? *plen : 0; - if (!node->parent) { - return strcpy(path = xzalloc(strlen(node->name)+ll+1), node->name); - } + if (!node->parent) + return strcpy(xmalloc(strlen(node->name)+ll+1), node->name); for (nn = node; nn; nn = nn->parent) if ((ii = strlen(nn->name))) len += ii+1-(nn->name[ii-1]=='/'); if (plen) *plen = len; |