fs.mitm: Implement path normalization

2019-03-22 11:52:03 -07:00
parent b62014554c
commit c1588d0300
2 changed files with 104 additions and 3 deletions
--- a/stratosphere/ams_mitm/source/fs_mitm/fs_path_utils.hpp
+++ b/stratosphere/ams_mitm/source/fs_mitm/fs_path_utils.hpp
@@ -33,6 +33,14 @@ class FsPathUtils {
            return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z');
        }
        
+        static bool IsCurrentDirectory(const char *path) {
+            return path[0] == '.' && (path[1] == 0 || path[1] == '/');
+        }
+        
+        static bool IsParentDirectory(const char *path) {
+            return path[0] == '.' && path[1] == '.' && (path[2] == 0 || path[2] == '/');
+        }
+        
        static bool IsWindowsAbsolutePath(const char *path) {
            /* Nintendo uses this in path comparisons... */
            return IsWindowsDriveLetter(path[0]) && path[1] == ':';