X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/b92693daba3105b797aafb25bbb07ef2df727338..5886edfac2472187a99148df72d413539d353edc:/util.c

diff --git a/util.c b/util.c
index e18f9919..b78dba84 100644
--- a/util.c
+++ b/util.c
@@ -704,9 +704,7 @@ unsigned int clean_fname(char *name, BOOL collapse_dot_dot)
 					f += 2;
 					continue;
 				}
-				*t++ = *f++;
-				*t++ = *f++;
-				limit = t;
+				limit = t + 2;
 			}
 		}
 		while (*f && (*t++ = *f++) != '/') {}
@@ -732,8 +730,8 @@ unsigned int clean_fname(char *name, BOOL collapse_dot_dot)
  * The rootdir string contains a value to use in place of a leading slash.
  * Specify NULL to get the default of lp_path(module_id).
  *
- * If depth is > 0, it is a count of how many '..'s to allow at the start
- * of the path.
+ * If depth is >= 0, it is a count of how many '..'s to allow at the start
+ * of the path.  Use -1 to allow unlimited depth.
  *
  * We also clean the path in a manner similar to clean_fname() but with a
  * few differences: