;=============================================================================================================================================
;                                                                    step_11.asm
;What type of the disk you are working on? Hard disk, or, perhaps, floppy?
;                                                                   Algorithm 
;A1: Get the drive type of C:\
;(C)I don't take any responsibility for the use of this program
;										                 Zedr0n -- connection closed
;=============================================================================================================================================
;=============================================================================================================================================
; Options/Declarations
;=============================================================================================================================================
.386
.model flat, stdcall
option casemap:none
include windows.inc
include kernel32.inc
include user32.inc

includelib \masm32\lib\kernel32.lib
includelib \masm32\lib\user32.lib

;=============================================================================================================================================
; Data segment
;=============================================================================================================================================
.data
RootPath    db  "C:\\",0
Text        db  "Drive C: isn't CDROM",0
Caption     db  "Zedr0n's step #11",0
;============================================================================================================================================
; Variables segment
;============================================================================================================================================
.data?
hType   HANDLE  ?
;=============================================================================================================================================
; Code segment
;=============================================================================================================================================
.code
start:
A1:
    invoke GetDriveType,offset RootPath
    mov eax,hType
    .if hType!=DRIVE_CDROM
        invoke MessageBox,NULL,offset Text,offset Caption,MB_OK 
    .endif
    invoke ExitProcess,NULL
end start