Function at 0x43ec50
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x544
push ebx
push esi
push edi
mov esi, ecx
mov edi, eax
call fcn.00431670
mov ebx, eax
cmp ebx, 9
jne 0x43ec85
mov eax, dword [ebp + 8]
push 0
push eax
mov ecx, edi
call fcn.0043e880
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
cmp ebx, 4
jne 0x43ed12
push 0x102
lea ecx, [esp + 0x4c]
push edi
push ecx
call fcn.0048a150
lea eax, [esp + 0x54]
add esp, 0xc
mov byte [esp + 0x14a], 0
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43ecb0
sub eax, edx
je 0x43ecc9
cmp byte [esp + eax + 0x47], 0x5c
lea eax, [esp + eax + 0x48]
je 0x43ecc9
mov byte [eax], 0x5c
lea ecx, [esi + 9]
lea esp, [esp]
mov al, byte [ecx]
cmp al, 0x20
je 0x43ecda
cmp al, 9
jne 0x43ecdd
inc ecx
jmp 0x43ecd0
push ecx
lea edx, [esp + 0x4c]
push edx
call dword [sym.imp.KERNEL32.dll_SetVolumeLabelA]
test eax, eax
mov eax, 0x49a8d8
jne 0x43ecf7
mov eax, 0x49bf28
push 1
push 0
push 0xffffffffffffffff
push eax
mov eax, dword [0x4acaf4]
push eax
call fcn.00477130
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov esi, dword [0x4ac238]
mov ecx, esi
mov dword [esp + 0xc], esi
call fcn.00414500
cmp ebx, 8
ja case.0x43ed2c.4
jmp dword [ebx*4 + 0x43f164]
cmp byte [edi], 0
jne 0x43ed42
mov edi, 0x100
jmp 0x43edcd
push str.CDRom
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne 0x43ed59
lea edi, [eax + 5]
jmp 0x43edcd
push str.Removable
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne 0x43ed70
lea edi, [eax + 2]
jmp 0x43edcd
push str.Fixed
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne 0x43ed87
lea edi, [eax + 3]
jmp 0x43edcd
push str.Network
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne 0x43ed9e
lea edi, [eax + 4]
jmp 0x43edcd
push str.Ramdisk
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne 0x43edb5
lea edi, [eax + 6]
jmp 0x43edcd
push str.Unknown
push edi
call fcn.004873c1
add esp, 8
test eax, eax
jne case.0x43ed2c.0
xor edi, edi
mov dword [esp + 0xc], 0
mov bl, 0x41
jmp 0x43ede0
lea ecx, [esp + 0x150]
push ecx
mov byte [esp + 0x154], bl
mov word [esp + 0x155], 0x5c3a
mov byte [esp + 0x157], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, edi
je 0x43ee18
cmp edi, 0x100
jne 0x43ee25
cmp eax, 1
je 0x43ee25
mov eax, dword [esp + 0xc]
mov byte [esp + eax + 0x28], bl
inc eax
mov dword [esp + 0xc], eax
inc bl
cmp bl, 0x5a
jbe 0x43ede0
mov edx, dword [esp + 0xc]
push 1
push 0
push 0xffffffffffffffff
lea eax, [esp + 0x34]
push eax
push esi
mov byte [esp + edx + 0x3c], 0
call fcn.00477130
cmp byte [esp + 0x28], 0
je case.0x43ed2c.0
jmp case.0x43ed2c.4
push 0x102
lea ecx, [esp + 0x4c]
push edi
push ecx
call fcn.0048a150
lea eax, [esp + 0x54]
add esp, 0xc
mov byte [esp + 0x14a], 0
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43ee78
sub eax, edx
je 0x43ee91
cmp byte [esp + eax + 0x47], 0x5c
lea eax, [esp + eax + 0x48]
je 0x43ee91
mov byte [eax], 0x5c
push 0xff
lea edx, [esp + 0x454]
push edx
lea eax, [esp + 0x2c]
push eax
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x1c]
push edx
push 0xff
lea eax, [esp + 0x268]
push eax
lea ecx, [esp + 0x64]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
je case.0x43ed2c.0
mov eax, ebx
sub eax, 2
je 0x43ef08
dec eax
je 0x43eef4
sub eax, 2
jne case.0x43ed2c.4
mov edx, dword [esp + 0xc]
push 0x18
push eax
push edx
mov eax, esi
call fcn.004010d0
jmp case.0x43ed2c.4
push 1
push 0
push 0xffffffffffffffff
lea eax, [esp + 0x25c]
push eax
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
lea ecx, [esp + 0x45c]
push ecx
push esi
jmp 0x43f0cf
push 0x102
lea edx, [esp + 0x4c]
push edi
push edx
call fcn.0048a150
lea eax, [esp + 0x54]
add esp, 0xc
mov byte [esp + 0x14a], 0
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43ef40
sub eax, edx
je 0x43ef59
cmp byte [esp + eax + 0x47], 0x5c
lea eax, [esp + eax + 0x48]
je 0x43ef59
mov byte [eax], 0x5c
lea eax, [esp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 6
ja case.0x43ed2c.0
jmp dword [eax*4 + 0x43f188]
push 1
push 0
push 0xffffffffffffffff
push str.Unknown
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.Removable
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.Fixed
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.Network
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.CDROM
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.RAMDisk
push esi
jmp 0x43f0cf
push 0x102
lea ecx, [esp + 0x4c]
push edi
push ecx
call fcn.0048a150
lea eax, [esp + 0x54]
add esp, 0xc
mov byte [esp + 0x14a], 0
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43f000
sub eax, edx
je 0x43f019
cmp byte [esp + eax + 0x47], 0x5c
lea eax, [esp + eax + 0x48]
je 0x43f019
mov byte [eax], 0x5c
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x58]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x43f040
xor eax, eax
jmp 0x43f04f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x15
ja case.0x43ef6d.72
movzx ecx, byte [eax + 0x43f1b8]
jmp dword [ecx*4 + 0x43f1a4]
push 1
push 0
push 0xffffffffffffffff
push str.Ready
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.Invalid
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.NotReady
push esi
jmp 0x43f0cf
push 1
push 0
push 0xffffffffffffffff
push str.ReadOnly
push esi
jmp 0x43f0cf
cmp byte [edi], 0
jne 0x43f0f4
push 0
push 0x80
lea edx, [esp + 0x1d8]
push edx
push str.status_cdaudio_mode
call dword [sym.imp.WINMM.dll_mciSendStringA]
test eax, eax
jne case.0x43ed2c.0
mov ecx, dword [esp + 0xc]
push 1
push 0
push 0xffffffffffffffff
lea eax, [esp + 0x1dc]
push eax
push ecx
call fcn.00477130
mov edx, dword [0x4acaf4]
push 1
push 0
push 0xffffffffffffffff
push 0x49a8d8
push edx
call fcn.00477130
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push edi
push str.open__s_type_cdaudio_alias_cd_wait_shareable
mov esi, 0x100
lea edi, [esp + 0x358]
call fcn.00474230
mov esi, dword [sym.imp.WINMM.dll_mciSendStringA]
add esp, 8
push 0
push 0
push 0
mov eax, edi
push eax
call esi
test eax, eax
jne case.0x43ed2c.0
push eax
push 0x80
lea ecx, [esp + 0x1d8]
push ecx
push str.status_cd_mode
call esi
push 0
push 0
push 0
push str.close_cd_wait
mov edi, eax
call esi
test edi, edi
je 0x43f0bc
mov edx, dword [ebp + 8]
push edx
call fcn.00431a80
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4