mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-25 18:29:36 +03:00
390 lines
6.8 KiB
NASM
390 lines
6.8 KiB
NASM
format PE GUI 4.0
|
|
section '.text' code readable executable
|
|
entry start
|
|
start:
|
|
xor ebx, ebx
|
|
push ebx ; lpParam
|
|
push 400000h ; hInstance
|
|
push ebx ; hMenu
|
|
push ebx ; hWndParent
|
|
push 100 ; nHeight
|
|
push 200 ; nWidth
|
|
mov eax, 80000000h
|
|
push eax ; y
|
|
push eax ; x
|
|
push 10EF0140h ; dwStyle
|
|
push WndName
|
|
push ClassName
|
|
push 388h ; dwExStyle
|
|
call [CreateWindowExA]
|
|
mov edi, eax
|
|
push 0Ah ; OEM_FIXED_FONT
|
|
call [GetStockObject]
|
|
push ebx
|
|
push eax
|
|
push 30h ; WM_SETFONT
|
|
push edi
|
|
call [SendMessageA]
|
|
call CollectDrivesInfo
|
|
push MyWndProc
|
|
push -4 ; GWL_WNDPROC
|
|
push edi
|
|
call [SetWindowLongA]
|
|
mov [OldWndProc], eax
|
|
sub esp, 20h
|
|
mov esi, esp
|
|
@@:
|
|
push ebx
|
|
push ebx
|
|
push ebx
|
|
push esi
|
|
call [GetMessageA]
|
|
test eax, eax
|
|
jz @f
|
|
push esi
|
|
call [TranslateMessage]
|
|
push esi
|
|
call [DispatchMessageA]
|
|
jmp @b
|
|
@@:
|
|
add esp, 20h
|
|
ret
|
|
|
|
MyWndProc:
|
|
push edi
|
|
mov edi, [esp+8]
|
|
cmp dword [esp+12], 2 ; WM_DESTROY
|
|
jnz @f
|
|
push 0
|
|
call [PostQuitMessage]
|
|
@@:
|
|
cmp dword [esp+12], 219h ; WM_DEVICECHANGE
|
|
jnz w
|
|
cmp dword [esp+16], 8000h ; DBT_DEVICEARRIVAL
|
|
jz @f
|
|
cmp dword [esp+16], 8004h ; DBT_DEVICEREMOVECOMPLETE
|
|
jnz w
|
|
@@:
|
|
call UpdateDrivesInfo
|
|
w:
|
|
cmp dword [esp+12], 203h ; WM_LBUTTONDBLCLK
|
|
jnz @f
|
|
push 0
|
|
push 0
|
|
push 188h ; LB_GETCURSEL
|
|
push edi
|
|
call [SendMessageA]
|
|
cmp eax, -1
|
|
jz @f
|
|
push n+4
|
|
push eax
|
|
push 189h ; LB_GETTEXT
|
|
push edi
|
|
call [SendMessageA]
|
|
mov dword [n], '\\.\'
|
|
mov byte [n+4+aPhysicalDrive.sz], 0
|
|
call install
|
|
@@:
|
|
pop edi
|
|
pop eax
|
|
push [OldWndProc]
|
|
push eax
|
|
jmp [CallWindowProcA]
|
|
|
|
UpdateDrivesInfo:
|
|
push 0
|
|
push 0
|
|
push 184h ; LB_RESETCONTENT
|
|
push edi
|
|
call [SendMessageA]
|
|
|
|
CollectDrivesInfo:
|
|
xor eax, eax
|
|
mov ecx, 32
|
|
push edi
|
|
mov edi, PhysicalDrives
|
|
rep stosd
|
|
pop edi
|
|
push esi
|
|
call [GetLogicalDrives]
|
|
mov esi, eax
|
|
mov [a], 'A'
|
|
l:
|
|
shr esi, 1
|
|
jnc d
|
|
mov [a+2], 0
|
|
push a
|
|
call [GetDriveTypeA]
|
|
; Uncomment following lines to allow hard drives
|
|
; cmp eax, 3 ; DRIVE_FIXED
|
|
; jz @f
|
|
cmp eax, 2 ; DRIVE_REMOVABLE
|
|
jnz d
|
|
@@:
|
|
push 0 ; hTemplateFile
|
|
push 0 ; dwFlagsAndAttributes
|
|
push 3 ; dwCreationDisposition = OPEN_EXISTING
|
|
push 0 ; lpSecurityAttributes
|
|
push 3 ; dwShareMode = FILE_SHARE_READ|FILE_SHARE_WRITE
|
|
push 0 ; dwDesiredAccess
|
|
push a2
|
|
call [CreateFileA]
|
|
cmp eax, -1
|
|
jz d
|
|
push eax
|
|
push 0
|
|
mov ecx, esp
|
|
push 0 ; lpOverlapped
|
|
push ecx ; lpBytesReturned
|
|
push 12 ; nOutBufferSize
|
|
push sdn ; lpOutBuffer
|
|
push 0
|
|
push 0
|
|
push 2D1080h ; IOCTL_STORAGE_GET_DEVICE_NUMBER
|
|
push eax
|
|
call [DeviceIoControl]
|
|
pop ecx
|
|
pop edx
|
|
push eax
|
|
push edx
|
|
call [CloseHandle]
|
|
pop eax
|
|
test eax, eax
|
|
jz d ; probably it is floppy
|
|
mov eax, [sdn+4]
|
|
cmp eax, 32
|
|
jae d
|
|
movzx ecx, byte [a]
|
|
sub cl, 'A'
|
|
bts [PhysicalDrives+eax*4], ecx
|
|
d:
|
|
inc [a]
|
|
test esi, esi
|
|
jnz l
|
|
xor esi, esi
|
|
.physloop:
|
|
push esi
|
|
mov esi, [PhysicalDrives+esi*4]
|
|
test esi, esi
|
|
jz .physnext
|
|
push edi esi
|
|
mov esi, aPhysicalDrive
|
|
mov edi, n
|
|
@@:
|
|
lodsb
|
|
stosb
|
|
test al, al
|
|
jnz @b
|
|
pop esi
|
|
dec edi
|
|
mov eax, [esp+4]
|
|
cmp al, 10
|
|
jb .1dig
|
|
aam
|
|
add ah, '0'
|
|
mov byte [edi], ah
|
|
inc edi
|
|
.1dig:
|
|
add al, '0'
|
|
stosb
|
|
mov al, ':'
|
|
stosb
|
|
mov cl, 'A'-1
|
|
.logloop:
|
|
mov al, ' '
|
|
stosb
|
|
mov al, cl
|
|
stosb
|
|
@@:
|
|
inc byte [edi-1]
|
|
shr esi, 1
|
|
jnc @b
|
|
mov cl, [edi-1]
|
|
mov al, ':'
|
|
stosb
|
|
mov al, '\'
|
|
stosb
|
|
test esi, esi
|
|
jnz .logloop
|
|
mov al, 0
|
|
stosb
|
|
pop edi
|
|
push n
|
|
push 0
|
|
push 180h ; LB_ADDSTRING
|
|
push edi
|
|
call [SendMessageA]
|
|
.physnext:
|
|
pop esi
|
|
inc esi
|
|
cmp esi, 32
|
|
jb .physloop
|
|
pop esi
|
|
ret
|
|
|
|
install:
|
|
push 0 ; hTemplateFile
|
|
push 0 ; dwFlagsAndAttributes
|
|
push 3 ; dwCreationDisposition = OPEN_EXISTING
|
|
push 0 ; lpSecurityAttributes
|
|
push 3 ; dwShareMode = FILE_SHARE_READ|FILE_SHARE_WRITE
|
|
push 0C0000000h ; dwDesiredAccess = GENERIC_READ|GENERIC_WRITE
|
|
push n
|
|
call [CreateFileA]
|
|
cmp eax, -1
|
|
jnz @f
|
|
deverre:
|
|
push 10h
|
|
push 0
|
|
push deverr
|
|
push edi
|
|
call [MessageBoxA]
|
|
ret
|
|
@@:
|
|
push esi
|
|
mov esi, eax
|
|
push eax
|
|
mov eax, esp
|
|
push 0
|
|
push eax
|
|
push 512
|
|
push mbr_dev
|
|
push esi
|
|
call [ReadFile]
|
|
test eax, eax
|
|
jnz @f
|
|
deverrl:
|
|
push esi
|
|
call [CloseHandle]
|
|
pop eax
|
|
pop esi
|
|
jmp deverre
|
|
@@:
|
|
push esi edi
|
|
mov esi, mbr_new
|
|
mov edi, mbr_dev
|
|
mov ecx, 1B8h
|
|
rep movsb
|
|
mov al, [edi+6]
|
|
or al, [edi+16h]
|
|
or al, [edi+26h]
|
|
or al, [edi+36h]
|
|
test al, al
|
|
js @f
|
|
or byte [edi+6], 80h
|
|
@@:
|
|
pop edi esi
|
|
push 0
|
|
push 0
|
|
push 0
|
|
push esi
|
|
call [SetFilePointer]
|
|
test eax, eax
|
|
jnz deverrl
|
|
mov eax, esp
|
|
push 0
|
|
push eax
|
|
push 512
|
|
push mbr_dev
|
|
push esi
|
|
call [WriteFile]
|
|
test eax, eax
|
|
jz deverrl
|
|
cmp dword [esp], 512
|
|
jnz deverrl
|
|
; done!
|
|
done_succ:
|
|
push 40h
|
|
push ok
|
|
push succ
|
|
push edi
|
|
call [MessageBoxA]
|
|
push 0
|
|
call [PostQuitMessage]
|
|
r:
|
|
pop eax
|
|
push esi
|
|
call [CloseHandle]
|
|
pop esi
|
|
ret
|
|
|
|
section '.data' data readable writable
|
|
data resource from 'rsrc.res'
|
|
end data
|
|
|
|
ClassName db 'LISTBOX',0
|
|
WndName db 'Select drive',0
|
|
deverr db 'Cannot open physical device or device error (no administrator rights?)',0
|
|
ok db 'Success',0
|
|
succ db 'Standard MBR has been installed',0
|
|
a2 db '\\.\'
|
|
a db '?:',0,0
|
|
aPhysicalDrive db 'PhysicalDrive',0
|
|
.sz = $ - aPhysicalDrive
|
|
|
|
data import
|
|
macro thunk a
|
|
{a#_thunk:dw 0
|
|
db `a,0}
|
|
dd 0,0,0, rva kernel32_name, rva kernel32_thunks
|
|
dd 0,0,0, rva user32_name, rva user32_thunks
|
|
dd 0,0,0, rva gdi32_name, rva gdi32_thunks
|
|
dd 0,0,0,0,0
|
|
kernel32_name db 'kernel32.dll',0
|
|
user32_name db 'user32.dll',0
|
|
gdi32_name db 'gdi32.dll',0
|
|
kernel32_thunks:
|
|
GetLogicalDrives dd rva GetLogicalDrives_thunk
|
|
GetDriveTypeA dd rva GetDriveTypeA_thunk
|
|
CreateFileA dd rva CreateFileA_thunk
|
|
ReadFile dd rva ReadFile_thunk
|
|
WriteFile dd rva WriteFile_thunk
|
|
SetFilePointer dd rva SetFilePointer_thunk
|
|
CloseHandle dd rva CloseHandle_thunk
|
|
DeviceIoControl dd rva DeviceIoControl_thunk
|
|
dw 0
|
|
thunk GetLogicalDrives
|
|
thunk GetDriveTypeA
|
|
thunk CreateFileA
|
|
thunk ReadFile
|
|
thunk WriteFile
|
|
thunk SetFilePointer
|
|
thunk CloseHandle
|
|
thunk DeviceIoControl
|
|
user32_thunks:
|
|
CreateWindowExA dd rva CreateWindowExA_thunk
|
|
GetMessageA dd rva GetMessageA_thunk
|
|
TranslateMessage dd rva TranslateMessage_thunk
|
|
DispatchMessageA dd rva DispatchMessageA_thunk
|
|
PostQuitMessage dd rva PostQuitMessage_thunk
|
|
CallWindowProcA dd rva CallWindowProcA_thunk
|
|
SetWindowLongA dd rva SetWindowLongA_thunk
|
|
SendMessageA dd rva SendMessageA_thunk
|
|
MessageBoxA dd rva MessageBoxA_thunk
|
|
dw 0
|
|
thunk CreateWindowExA
|
|
thunk GetMessageA
|
|
thunk TranslateMessage
|
|
thunk DispatchMessageA
|
|
thunk PostQuitMessage
|
|
thunk CallWindowProcA
|
|
thunk SetWindowLongA
|
|
thunk SendMessageA
|
|
thunk MessageBoxA
|
|
gdi32_thunks:
|
|
GetStockObject dd rva GetStockObject_thunk
|
|
dw 0
|
|
thunk GetStockObject
|
|
end data
|
|
|
|
align 4
|
|
mbr_new:
|
|
file 'mbr'
|
|
|
|
align 4
|
|
OldWndProc dd ?
|
|
PhysicalDrives rd 32
|
|
sdn rd 3
|
|
n rb 1024
|
|
mbr_dev rb 512
|