feat: real stat metadata across all filesystems, plus mkdir and rmdir

2026-08-04 13:03:08 +02:00
parent ca5331c9db
commit edc3452d61
14 changed files with 557 additions and 25 deletions
@@ -23,8 +23,9 @@ extern "C" {
 #define S_ISSOCK(mode) (0)
 #define S_ISBLK(mode)  (0)

-/* Permission bits are accepted and preserved by the API for POSIX
-   compatibility, but the Montauk VFS does not store them. */
+/* stat() reports real permission bits: ext2 stores them natively, the
+   ramdisk takes them from the USTAR header, and FAT32 synthesizes them from
+   its read-only attribute. Changing them (chmod) is still not supported. */
 #define S_IRWXU 0700
 #define S_IRUSR 0400
 #define S_IWUSR 0200