Function at 0x7815531d
Capabilities:
Get disk information

Disassembly:
push ebp
lea ebp, [esp - 0x1e8]
sub esp, 0x268
mov eax, dword [0x781c19e0]
xor eax, ebp
mov dword [ebp + 0x1e4], eax
push ebx
push esi
mov esi, dword [ebp + 0x1f0]
xor ebx, ebx
cmp esi, ebx
push edi
mov edi, dword [ebp + 0x1f4]
mov dword [ebp - 0x78], esi
jne 0x78155374
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 0x78155624
cmp edi, ebx
je 0x78155350
push 0x7819641c
push esi
call sym.MSVCR80.dll__mbspbrk
test eax, eax
pop ecx
pop ecx
je 0x7815539f
call sym.MSVCR80.dll__errno
push 2
pop esi
mov dword [eax], esi
call sym.MSVCR80.dll___doserrno
mov dword [eax], esi
jmp 0x78155624
cmp byte [esi + 1], 0x3a
jne 0x781553bf
mov al, byte [esi]
cmp al, bl
je 0x781553b0
cmp byte [esi + 2], bl
je 0x78155389
movsx eax, al
push eax
call sym.MSVCR80.dll__mbctolower
pop ecx
sub eax, 0x60
jmp 0x781553c4
call sym.MSVCR80.dll__getdrive
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x60]
push eax
push esi
call dword [sym.imp._CKERNEL.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [ebp - 0x64], eax
jne 0x7815548e
push 0x78196418
push esi
mov dword [ebp - 0x64], ebx
call sym.MSVCR80.dll__mbspbrk
test eax, eax
pop ecx
pop ecx
je 0x78155389
lea eax, [ebp - 0x64]
push eax
push 0x104
lea eax, [ebp + 0xe0]
push esi
push eax
call fcn.781552bf
mov esi, eax
add esp, 0x10
cmp esi, ebx
je 0x78155477
push esi
call sym.MSVCR80.dll_strlen
cmp eax, 3
pop ecx
je 0x78155426
call fcn.7815563f
test eax, eax
je 0x78155477
push esi
call dword [sym.imp._CKERNEL.dll_GetDriveTypeA]
cmp eax, 1
jbe 0x78155477
cmp dword [ebp - 0x64], ebx
je 0x78155440
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 byte [ebp - 0x34], bl
call fcn.781476c7
mov esi, dword [ebp - 0x78]
add esp, 0x1c
mov dword [edi + 0x24], eax
mov dword [edi + 0x20], eax
mov dword [edi + 0x28], eax
jmp 0x781555c5
cmp dword [ebp - 0x64], ebx
je 0x78155389
push dword [ebp - 0x64]
call sym.MSVCR80.dll_free
pop ecx
jmp 0x78155389
cmp dword [ebp - 0x4c], ebx
jne 0x7815549d
cmp dword [ebp - 0x48], ebx
jne 0x7815549d
mov dword [edi + 0x24], ebx
jmp 0x781554f4
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x7815560e
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x7815560e
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 + 0x24], eax
cmp dword [ebp - 0x54], ebx
jne 0x78155503
cmp dword [ebp - 0x50], ebx
jne 0x78155503
mov eax, dword [edi + 0x24]
jmp 0x78155557
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x54]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x7815560e
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x7815560e
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 + 0x20], eax
jne 0x78155569
cmp dword [ebp - 0x58], ebx
jne 0x78155569
mov eax, dword [edi + 0x24]
jmp 0x781555b9
lea eax, [ebp - 0x7c]
push eax
lea eax, [ebp - 0x5c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x7815560e
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
call dword [sym.imp._CKERNEL.dll_FileTimeToSystemTime]
test eax, eax
je 0x7815560e
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 + 0x28], eax
call dword [sym.imp._CKERNEL.dll_FindClose]
push esi
push dword [ebp - 0x60]
call fcn.78154efd
pop ecx
pop ecx
push 1
push ebx
push ebx
push dword [ebp - 0x44]
mov word [edi + 6], ax
mov word [edi + 8], 1
call fcn.7814dc90
mov ecx, dword [ebp - 0x40]
xor esi, esi
add eax, ecx
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x80]
adc edx, esi
dec eax
mov dword [edi], eax
mov dword [edi + 0x10], eax
mov dword [edi + 0x1c], edx
mov word [edi + 4], bx
mov word [edi + 0xc], bx
mov word [edi + 0xa], bx
xor eax, eax
jmp 0x78155627
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 + 0x1e4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.78139a71
add ebp, 0x1e8
leave
ret