Add first implementation of dosmangle 8.3 support for long file names

2026-05-19 22:11:28 +02:00
parent 349c876788
commit 3140e3fd8f
5 changed files with 482 additions and 55 deletions
--- a/include/dosmangle.h
+++ b/include/dosmangle.h
@@ -0,0 +1,34 @@
+#ifndef _DOSMANGLE_H_
+#define _DOSMANGLE_H_
+
+/*
+ * dosmangle.h
+ *
+ * Centralized DOS 8.3 short-name support for MARS_NWE.
+ */
+
+#include "net.h"
+#include "nwvolume.h"
+
+#define DOS83_NAME_MAX 13   /* 8 + '.' + 3 + NUL */
+
+int dos83_is_valid_name(const uint8 *name, int options);
+int dos83_build_name_in_dir(const char *dir_unix,
+                            const uint8 *src,
+                            uint8 *out,
+                            int out_size,
+                            int options);
+int dos83_match_name_in_dir(const char *dir_unix,
+                            const uint8 *unix_name,
+                            const uint8 *dos_pattern,
+                            int options,
+                            uint8 *out_dos_name,
+                            int out_dos_name_size);
+int dos83_resolve_component(const char *dir_unix,
+                            const uint8 *dos_name,
+                            uint8 *resolved_name,
+                            int resolved_size,
+                            int options);
+void mangle_dos_name(NW_VOL *vol, uint8 *unixname, uint8 *pp);
+
+#endif