Category: <b>other operating systems</b>
<p>
<pre><b>INT 21 - DR DOS 3.41+ internal - GET ACCESS RIGHTS</b>

	AX = 4302h
	DS:DX -&gt; ASCIZ pathname
Return: CF clear if successful
	    CX = access rights (see <a href=../../it/21/14.html>#01421</a>)
	    AX = CX (DR DOS 5.0)
	CF set on error
	    AX = error code
Desc:	Determine which operations the calling program may perform on a
	  specified file without being required to provide a password.
Notes:	this protection scheme has been coordinated on all current Digital
	  Research/Novell operating systems (DR DOS 3.41+, DRMDOS 5.x, and
	  FlexOS 2+)
	this function is documented in DR DOS 6.0 and corresponds to the
	  "Get/Set File Attributes" function, subfunction 2, documented in
	  Concurrent DOS.
	only FlexOS actually uses the "execution" bits; DR DOS 3.41+ treats
	  them as "read" bits.
	DR DOS 3.41-5.x only use bits 0-3.  Only DR DOS 6.0 using a
	  DRMDOS 5.x security system allowing for users and groups uses bits
	  4-11.
SeeAlso: AX=4303h,<a href=../../it/54/13.html>#01354</a> at INT 21/AH=11h

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