From: Daniel B. [email protected]
I noticed something curious when using the RegQueryValueEx()
rv = RegQueryValueEx(hk, val, NULL, NULL, buf, &size);
RegCloseKey = Win32API.new(‘advapi32’, ‘RegCloseKey’, ‘L’, ‘L’)
if RegOpenKeyEx.call(HKEY_LOCAL_MACHINE, key, 0, KEY_READ, hk) == 0
hk = hk.unpack(‘L’).first
buf = 0.chr * 1024
size = 0.chr * 4
size = [buf.length].pack(‘L’)
Ah, ok. I thought it would just set the size regardless.
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