if exist K:\NUL echo K: is present
is broken in kernel 2042 the bug is caused by a change in TrueName(), where code was changed from cdsEntry = get_cds(result); if (cdsEntry == NULL) return DE_PATHNOTFND; to dhp = IsDevice(src); cdsEntry = get_cds(result); if (cdsEntry == NULL) { /* workaround for a device prefixed with invalid drive (e.g. "@:NUL") */ /* (MS-DOS always return drive P: for invalid drive. Why P:?) */ if (dhp) { result = default_drive; cdsEntry = get_cds(result); if (cdsEntry == NULL) return DE_PATHNOTFND; } else return DE_PATHNOTFND; } now truename("e:\NUL") returns not 'path not found', but 'isDevice' probably by fixing one bug, another bug was introduced. Unfortunately I don't know what bug the changed is supposed to fix... who introduced this change and why? comments? Tom _______________________________________________ Freedos-kernel mailing list Freedos-kernel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-kernel