On Fri, Oct 6, 2017 at 7:26 PM, Michael C
<mysecretrobotfact...@gmail.com> wrote:
>
> I started out with what you gave me:
>
[...]
>
> I am trying to acquire "lpMinimumApplicationAddress" and
> "lpMaximumApplicationAddress" from system_info, so I did this,
>
>>code
> Kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
> Kernel32.GetSystemInfo(LPSYSTEM_INFO)
> print(LPLPSYSTEM_INFO.lpMinimumApplicationAddress)
It's the same pattern as before. Create a SYSTEM_INFO instance, which
allocates the block of memory for the information, and pass
GetSystemInfo a pointer. For example:
kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
kernel32.GetSystemInfo.restype = None
kernel32.GetSystemInfo.argtypes = (LPSYSTEM_INFO,)
sysinfo = SYSTEM_INFO()
kernel32.GetSystemInfo(ctypes.byref(sysinfo))
Here are the minimum and maximum addresses for a 64-bit process,
formatted in hexadecimal:
>>> hex(sysinfo.lpMinimumApplicationAddress)
'0x10000'
>>> hex(sysinfo.lpMaximumApplicationAddress)
'0x7ffffffeffff'
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