aleajactaest/khanat-code-old
1
0
Fork 0
mirror of https://port.numenaute.org/aleajactaest/khanat-code-old.git synced 2024-11-22 23:06:18 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Changed: Use a wchar_t buffer for registry

Browse source
This commit is contained in:
kervala 2016-02-21 20:29:14 +01:00
parent db2c2c64a7
commit b0b9e18677
1 changed files with 7 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

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

@ -319,9 +319,9 @@ string CSystemUtils::getRegKey(const string &Entry)
{
DWORD dwType = 0L;
DWORD dwSize = KeyMaxLength;
unsigned char Buffer[KeyMaxLength];
wchar_t Buffer[KeyMaxLength];
if (RegQueryValueExW(hkey, utf8ToWide(Entry), NULL, &dwType, Buffer, &dwSize) != ERROR_SUCCESS)
if (RegQueryValueExW(hkey, utf8ToWide(Entry), NULL, &dwType, (LPBYTE)Buffer, &dwSize) != ERROR_SUCCESS)
{
nlwarning("Can't get the reg key '%s'", Entry.c_str());
}
@ -329,6 +329,7 @@ string CSystemUtils::getRegKey(const string &Entry)
{
ret = wideToUtf8(Buffer);
}
RegCloseKey(hkey);
}
else
@ -346,11 +347,13 @@ bool CSystemUtils::setRegKey(const string &ValueName, const string &Value)
HKEY hkey;
DWORD dwDisp;
wchar_t nstr[] = { 0x00 };
if (RegCreateKeyExW(HKEY_CURRENT_USER, utf8ToWide(RootKey), 0, nstr, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwDisp) == ERROR_SUCCESS)
if (RegCreateKeyExW(HKEY_CURRENT_USER, utf8ToWide(RootKey), 0, L"", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwDisp) == ERROR_SUCCESS)
{
ucstring utf16Value = ucstring::makeFromUtf8(Value);
// we must use the real Unicode string size in bytes
DWORD size = (utf16Value.length() + 1) * 2;
if (RegSetValueExW(hkey, utf8ToWide(ValueName), 0L, REG_SZ, (const BYTE *)utf16Value.c_str(), size) == ERROR_SUCCESS)
res = true;
RegCloseKey(hkey);