ident.c: add support for IPv6

diff --git a/path.c b/path.c
index 95acbafa6883b4418f19a208cb9889f5642f3925..58d5620b98c22f85e252f48817e8cf58ffcf4dd3 100644 (file)
--- a/path.c
+++ b/path.c
@@ -676,6 +676,11 @@ const char *remove_leading_path(const char *in, const char *prefix)
  * normalized, any time "../" eats up to the prefix_len part,
  * prefix_len is reduced. In the end prefix_len is the remaining
  * prefix that has not been overridden by user pathspec.
+ *
+ * NEEDSWORK: This function doesn't perform normalization w.r.t. trailing '/'.
+ * For everything but the root folder itself, the normalized path should not
+ * end with a '/', then the callers need to be fixed up accordingly.
+ *
  */
 int normalize_path_copy_len(char *dst, const char *src, int *prefix_len)
 {