From 44c6fcf68bad3fb090180c230a2459993946e31d Mon Sep 17 00:00:00 2001
From: Mario Fetka <mario.fetka@gmail.com>
Date: Wed, 20 May 2026 09:23:33 +0200
Subject: [PATCH] namespace dname fix

---
 src/namspace.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/namspace.c b/src/namspace.c
index 26bb243..a6a0191 100644
--- a/src/namspace.c
+++ b/src/namspace.c
@@ -1520,15 +1520,15 @@ static int search_match(struct dirent *dirbuff,
       if (namespace == NAME_DOS) {
         char saved_dir[1024];
         char *slash;
+        uint8 dos_alias[DOS83_NAME_MAX + 1];
 
         if (*name == '.') {
           flag = 0;
         } else {
           /*
-           * For DOS namespace searches, build the DOS-visible alias first,
-           * then keep using the historical namespace matcher. The old matcher
-           * understands the special 0xff-prefixed wildcard patterns used by
-           * namespace search requests, while the regular DOS matcher does not.
+           * Keep dname as the real name used later by get_add_new_entry().
+           * Build the DOS-visible alias only for matching against the DOS
+           * namespace wildcard pattern.
            */
           strncpy(saved_dir, (char *)ds->unixname, sizeof(saved_dir) - 1);
           saved_dir[sizeof(saved_dir) - 1] = '\0';
@@ -1541,25 +1541,25 @@ static int search_match(struct dirent *dirbuff,
 
           dos83_build_name_in_dir(saved_dir,
                                   name,
-                                  dname,
-                                  size_dname,
+                                  dos_alias,
+                                  sizeof(dos_alias),
                                   vol_options);
 
           XDPRINTF((2,0,
             "NS search_match DOS alias entry='%s' raw='%s' alias='%s' namespace=%d",
             entry,
             name,
-            dname,
+            dos_alias,
             namespace));
 
-          flag = fn_dos_match_old(dname, entry, vol_options);
+          flag = fn_dos_match_old(dos_alias, entry, vol_options);
 
           XDPRINTF((2,0,
             "NS search_match DOS alias result=%d entry='%s' raw='%s' alias='%s'",
             flag,
             entry,
             name,
-            dname));
+            dos_alias));
         }
       } else if (namespace == NAME_OS2) {
         flag = (*name != '.' || (*(name+1) != '.' && *(name+1) != '\0' ))