Function at 0x781563f1
Capabilities:
Get disk information

Disassembly:
push ebp
lea ebp, [esp - 0x3fc]
sub esp, 0x47c
mov eax, dword [0x781c19e0]
xor eax, ebp
mov dword [ebp + 0x3f8], eax
push ebx
push esi
mov esi, dword [ebp + 0x404]
xor ebx, ebx
cmp esi, ebx
push edi
mov edi, dword [ebp + 0x408]
mov dword [ebp - 0x78], esi
jne 0x78156448
call sym.MSVCR80.dll___doserrno
mov dword [eax], ebx
call sym.MSVCR80.dll__errno
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], 0x16
call sym.MSVCR80.dll__invalid_parameter
add esp, 0x14
jmp 0x781566e4
cmp edi, ebx
je 0x78156424
push 0x78196458
push esi
call sym.MSVCR80.dll_wcspbrk
test eax, eax
pop ecx
pop ecx
je 0x78156473
call sym.MSVCR80.dll__errno
push 2
pop esi
mov dword [eax], esi
call sym.MSVCR80.dll___doserrno
mov dword [eax], esi
jmp 0x781566e4
cmp word [esi + 2], 0x3a
jne 0x78156497
movzx eax, word [esi]
cmp ax, bx
je 0x78156488
cmp word [esi + 4], bx
je 0x7815645d
push eax
call sym.MSVCR80.dll_towlower
movzx eax, ax
pop ecx
sub eax, 0x60
jmp 0x7815649c
call sym.MSVCR80.dll__getdrive
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x60]
push eax
push esi
call dword [sym.imp._CKERNEL.dll_FindFirstFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x64], eax
jne 0x78156567
push 0x78196450
push esi
mov dword [ebp - 0x64], ebx
call sym.MSVCR80.dll_wcspbrk
test eax, eax
pop ecx
pop ecx
je 0x7815645d
lea eax, [ebp - 0x64]
push eax
push 0x104
lea eax, [ebp + 0x1f0]
push esi
push eax
call fcn.781566ff
mov esi, eax
add esp, 0x10
cmp esi, ebx
je 0x78156550
push esi
call sym.MSVCR80.dll_wcslen
cmp eax, 3
pop ecx
je 0x781564fe
call fcn.78156a84
test eax, eax
je 0x78156550
push esi
call dword [sym.imp._CKERNEL.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x78156550
cmp dword [ebp - 0x64], ebx
je 0x78156518
push dword [ebp - 0x64]
call sym.MSVCR80.dll_free
pop ecx
push 0xffffffffffffffff
push ebx
push ebx
push ebx
push 1
push 1
push 0x7bc
mov dword [ebp - 0x60], 0x10
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], ebx
mov word [ebp - 0x34], bx
call fcn.781476c7
mov esi, dword [ebp - 0x78]
add esp, 0x1c
mov dword [edi + 0x1c], eax
mov dword [edi + 0x18], eax
mov dword [edi + 0x20], eax
jmp 0x7815669a
cmp dword [ebp - 0x64], ebx
je 0x7815645d
push dword [ebp - 0x64]
call sym.MSVCR80.dll_free
pop ecx
jmp 0x7815645d
cmp dword [ebp - 0x4c], ebx
jne 0x78156576
cmp dword [ebp - 0x48], ebx
jne 0x78156576
mov dword [edi + 0x1c], ebx
jmp 0x781565cd
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x781566ce
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x781566ce
movzx eax, word [ebp - 0x68]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x6a]
push eax
movzx eax, word [ebp - 0x6c]
push eax
movzx eax, word [ebp - 0x6e]
push eax
movzx eax, word [ebp - 0x72]
push eax
movzx eax, word [ebp - 0x74]
push eax
call fcn.781476c7
add esp, 0x1c
mov dword [edi + 0x1c], eax
cmp dword [ebp - 0x54], ebx
jne 0x781565dc
cmp dword [ebp - 0x50], ebx
jne 0x781565dc
mov eax, dword [edi + 0x1c]
jmp 0x78156630
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x54]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x781566ce
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x781566ce
movzx eax, word [ebp - 0x68]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x6a]
push eax
movzx eax, word [ebp - 0x6c]
push eax
movzx eax, word [ebp - 0x6e]
push eax
movzx eax, word [ebp - 0x72]
push eax
movzx eax, word [ebp - 0x74]
push eax
call fcn.781476c7
add esp, 0x1c
cmp dword [ebp - 0x5c], ebx
mov dword [edi + 0x18], eax
jne 0x78156642
cmp dword [ebp - 0x58], ebx
jne 0x78156642
mov eax, dword [edi + 0x1c]
jmp 0x7815668e
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x5c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x781566ce
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x781566ce
movzx eax, word [ebp - 0x68]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x6a]
push eax
movzx eax, word [ebp - 0x6c]
push eax
movzx eax, word [ebp - 0x6e]
push eax
movzx eax, word [ebp - 0x72]
push eax
movzx eax, word [ebp - 0x74]
push eax
call fcn.781476c7
add esp, 0x1c
push dword [ebp - 0x64]
mov dword [edi + 0x20], eax
call dword [sym.imp._CKERNEL.dll_FindClose]
push esi
push dword [ebp - 0x60]
call fcn.78156332
mov word [edi + 6], ax
mov eax, dword [ebp - 0x40]
mov dword [edi + 0x14], eax
mov eax, dword [ebp - 0x80]
dec eax
pop ecx
mov dword [edi], eax
mov dword [edi + 0x10], eax
pop ecx
mov word [edi + 8], 1
mov word [edi + 4], bx
mov word [edi + 0xc], bx
mov word [edi + 0xa], bx
xor eax, eax
jmp 0x781566e7
call dword [sym.imp._CKERNEL.dll_GetLastError]
push eax
call sym.MSVCR80.dll__dosmaperr
pop ecx
push dword [ebp - 0x64]
call dword [sym.imp._CKERNEL.dll_FindClose]
or eax, 0xffffffff
mov ecx, dword [ebp + 0x3f8]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.78139a71
add ebp, 0x3fc
leave
ret