aleajactaest/khanat-opennel-code
1
0
Fork 0
mirror of https://port.numenaute.org/aleajactaest/khanat-opennel-code.git synced 2024-12-15 06:08:42 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixed: Remove \SystemRoot\ from path returned from Registry

Browse source
This commit is contained in:
kervala 2015-12-06 16:42:49 +01:00
parent cfb42e17c2
commit a632af00fc
1 changed files with 10 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
code/nel/src/misc/system_info.cpp
View file

@ -1442,6 +1442,7 @@ bool CSystemInfo::getVideoInfo (std::string &deviceName, uint64 &driverVersion)
DWORD valueType;
char value[512];
DWORD size = 512;
string driverName;
if (RegQueryValueExA(baseKey, keyName.c_str(), NULL, &valueType, (unsigned char *)value, &size) == ERROR_SUCCESS)
{
// Null ?
@ -1459,6 +1460,15 @@ bool CSystemInfo::getVideoInfo (std::string &deviceName, uint64 &driverVersion)
{
if (value[0] != 0)
{
static const std::string s_systemRoot = "\\SystemRoot\\";
driverName = value;
if (driverName.substr(0, s_systemRoot.length()) == s_systemRoot)
{
driverName = driverName.substr(s_systemRoot.length());
}
ok = true;
}
else
@ -1484,7 +1494,6 @@ bool CSystemInfo::getVideoInfo (std::string &deviceName, uint64 &driverVersion)
if (_VerQueryValue && _GetFileVersionInfoSize && _GetFileVersionInfo)
{
// value got the path to the driver
string driverName = value;
if (atleastNT4)
{
nlverify (GetWindowsDirectoryA(value, 512) != 0);