Function at 0x406949
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x26c
push ebx
push esi
mov esi, ecx
cmp dword [esi], 1
push edi
jne 0x406ebb
xor ebx, ebx
cmp dword [esi + 0xc], ebx
je 0x406ebb
lea ecx, [esi + 0x18]
cmp word [ecx], bx
je 0x406ebb
push ecx
or eax, 0xffffffff
push str.CreateFile__s__FILE_READ_ATTRIBUTES_...
push 3
mov dword [esi + 0x31d0], eax
mov dword [esi + 0x31d4], eax
mov dword [esi + 0x31d8], eax
mov dword [esi + 0x31dc], eax
mov eax, dword [0x509694]
pop edi
push edi
mov dword [ebp - 0x10], eax
call fcn.0044c79b
add esp, 0xc
push ebx
push ebx
push edi
push ebx
push edi
push 0x80
lea eax, [esi + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
je 0x406a4c
push eax
push str._h0x_08Ix__IOCTL_STORAGE_CHECK_VERIFY2...
push edi
call fcn.0044c79b
add esp, 0xc
push ebx
lea eax, [ebp - 0x2c]
push eax
push 4
lea eax, [ebp - 8]
push eax
push ebx
push ebx
push 0x2d0800
push dword [ebp - 4]
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [ebp - 0x28], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 4]
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [0x509678], ebx
jne 0x406ebb
mov eax, dword [ebp - 0x10]
cmp eax, dword [0x509694]
jne 0x406ebb
cmp dword [esi], 1
jne 0x406ebb
cmp dword [ebp - 0x28], ebx
je 0x406b69
push dword [ebp - 0x28]
push str._res_i
push edi
call fcn.0044c79b
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea eax, [esi + 0x18]
push eax
lea eax, [ebp - 0x26c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push 0x5c
lea eax, [ebp - 0x26c]
push eax
call fcn.004276a4
push 0x2af8
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
lea eax, [ebp - 0x26c]
push eax
call fcn.00443c44
cmp dword [0x509678], ebx
jne 0x406ebb
mov ecx, dword [ebp - 0x10]
cmp ecx, dword [0x509694]
jne 0x406ebb
cmp dword [esi], 1
jne 0x406ebb
cmp eax, ebx
je 0x406be5
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x24]
push 1
lea ebx, [esi + 0x31e0]
push ebx
mov dword [esi + 0x31d8], edx
mov edx, dword [ebp - 0x18]
push ecx
push eax
mov dword [esi + 0x31d0], eax
mov dword [esi + 0x31d4], ecx
mov dword [esi + 0x31dc], edx
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3200]
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x24]
call fcn.0041cc8e
push 1
lea eax, [esi + 0x3260]
push eax
push dword [ebp - 0x18]
mov dword [ebp - 8], eax
push dword [ebp - 0x1c]
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3280]
push eax
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
call fcn.0041cc8e
lea eax, [esi + 0x3220]
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x24]
call fcn.0042cc99
add esi, 0x32a0
push esi
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
call fcn.0042cc99
push dword [ebp - 8]
push ebx
push str.Size_s___s_available_
push edi
call fcn.0044c79b
add esp, 0x10
xor eax, eax
inc eax
jmp 0x406ebd
push dword [ebp - 0x14]
call fcn.00447eb9
push eax
push str._err_S
push edi
call fcn.0044c79b
add esp, 0xc
cmp dword [ebp - 0x14], 0x15
jne 0x406a4c
push 6
pop eax
push 1
lea ecx, [esi + 0x31e0]
push ecx
push ebx
push eax
mov dword [esi + 0x31d0], eax
mov dword [esi + 0x31d4], ebx
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3200]
push eax
push dword [esi + 0x31d4]
push dword [esi + 0x31d0]
call fcn.0041cc8e
xor eax, eax
mov word [esi + 0x32e4], ax
mov word [esi + 0x32f8], ax
mov word [esi + 0x34fa], ax
mov dword [esi + 0x32e0], ebx
jmp 0x406b61
call fcn.00449d30
push eax
push str._err_s
push edi
call fcn.0044c79b
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x15
jne 0x406c62
mov ecx, dword [esi + 0x838]
cmp ecx, 2
je 0x406c1e
push 5
pop eax
cmp ecx, eax
je 0x406c1e
mov dword [esi + 0x31d0], eax
jmp 0x406c28
mov dword [esi + 0x31d0], 6
push 1
lea eax, [esi + 0x31e0]
push eax
push ebx
push dword [esi + 0x31d0]
mov dword [esi + 0x31d4], ebx
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3200]
push eax
push dword [esi + 0x31d4]
push dword [esi + 0x31d0]
call fcn.0041cc8e
jmp 0x406b61
lea eax, [esi + 0x18]
push eax
push str.CreateFile__s_...
push edi
call fcn.0044c79b
add esp, 0xc
push ebx
push ebx
push edi
push ebx
push edi
push 0x80000000
lea eax, [esi + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x406ddb
call fcn.00449d30
push eax
push str._err_s
push edi
call fcn.0044c79b
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x406cc2
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x20
jne 0x406e84
push ebx
push ebx
push edi
push ebx
push edi
push ebx
lea eax, [esi + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
je 0x406e84
push str.IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS...
push edi
call fcn.0044c79b
pop ecx
pop ecx
push ebx
lea eax, [ebp - 0x14]
push eax
push 0x38
lea eax, [ebp - 0x64]
push eax
push ebx
push ebx
push 0x560000
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [ebp - 0x10], eax
cmp eax, ebx
jne 0x406d13
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, 0x452d0c
cmp dword [ebp - 0x10], ebx
jne 0x406d22
mov ecx, 0x452d08
push dword [ebp - 0x14]
push eax
push ecx
push str.__S_u_br_u
push edi
call fcn.0044c79b
add esp, 0x14
cmp dword [ebp - 0x10], ebx
je 0x406d6c
cmp dword [ebp - 0x14], ebx
je 0x406d6c
mov ecx, dword [ebp - 0x64]
mov dword [esi + 0x31d0], ebx
mov dword [esi + 0x31d4], ebx
cmp ecx, ebx
jbe 0x406d6c
lea eax, [ebp - 0x4c]
mov edx, dword [eax]
add dword [esi + 0x31d0], edx
mov edx, dword [eax + 4]
adc dword [esi + 0x31d4], edx
add eax, 0x18
dec ecx
jne 0x406d55
push 1
lea eax, [esi + 0x31e0]
push eax
push dword [esi + 0x31d4]
push dword [esi + 0x31d0]
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3200]
push eax
push dword [esi + 0x31d4]
push dword [esi + 0x31d0]
call fcn.0041cc8e
lea eax, [esi + 0x3220]
push eax
push dword [esi + 0x31d4]
push dword [esi + 0x31d0]
call fcn.0042cc99
lea eax, [esi + 0x31e0]
push eax
push str.Size_s
push edi
call fcn.0044c79b
add esp, 0xc
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x406e84
push eax
push str.hVol0x_Ix__IOCTL_DISK_GET_LENGTH_INFO...
push edi
call fcn.0044c79b
add esp, 0xc
push ebx
xor eax, eax
mov dword [ebp - 0xc], ebx
lea edi, [ebp - 8]
stosd dword es:[edi], eax
lea eax, [ebp - 0x2c]
push eax
push 8
lea eax, [ebp - 0xc]
push eax
push ebx
push ebx
push 0x7405c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x406e78
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
push 1
lea edi, [esi + 0x31e0]
push edi
push ecx
push eax
mov dword [esi + 0x31d0], eax
mov dword [esi + 0x31d4], ecx
call fcn.0041ca5b
push 1
lea eax, [esi + 0x3200]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
call fcn.0041cc8e
add esi, 0x3220
push esi
push dword [ebp - 8]
push dword [ebp - 0xc]
call fcn.0042cc99
push edi
push str.Size_s
push 3
call fcn.0044c79b
add esp, 0xc
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x406b61
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 3
pop edi
call fcn.00449d30
push eax
push str._err_s
push edi
call fcn.0044c79b
add esp, 0xc
mov dword [esi + 0x31d0], 4
mov dword [esi + 0x31d4], ebx
call fcn.00449d52
push eax
add esi, 0x353a
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret