;=============================================================================================================================================
;                                                                   step_21.asm
;Creating LOG file...
;                                                                   Algorithm
;A1: Create LOG file
;A2: Check if there are errors and show the message if there are
;(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
include setupapi.inc

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

;=============================================================================================================================================
; Data segment
;=============================================================================================================================================
.data
LogFileName     db  "setup.log",0
Caption         db  "Zedr0n's step #21",0
Err             db  "Error while creating a log file",0
;============================================================================================================================================
; Variables segment
;============================================================================================================================================
.data?
hp  HSPFILELOG  ?
;=============================================================================================================================================
; Code segment
;=============================================================================================================================================
.code
start:
A1:
    invoke SetupInitializeFileLog,offset LogFileName,2
    mov hp,eax
A2:
    .if hp==INVALID_HANDLE_VALUE
        invoke MessageBox,NULL,offset Err,offset Caption,MB_OK
        invoke ExitProcess,NULL
    .endif
    invoke ExitProcess,NULL
end start