BOOLEAN
ConCfgOpenUserSettings(LPCWSTR ConsoleTitle,
PHKEY hSubKey,
REGSAM samDesired,
BOOLEAN Create)
{
BOOLEAN RetVal = TRUE;
NTSTATUS Status;
WCHAR szBuffer[MAX_PATH] = L"Console\\";
WCHAR szBuffer2[MAX_PATH] = L"";
HKEY hKey; // CurrentUserKeyHandle
/*
* Console properties are stored under the HKCU\Console\* key.
*
* We use the original console title as the subkey name for storing
* console properties. We need to distinguish whether we were launched
* via the console application directly or via a shortcut.
*
* If the title of the console corresponds to a path (more precisely,
* if the title is of the form: C:\ReactOS\<some_path>\<some_app.exe>),
* then use the corresponding unexpanded path and with the backslashes
* replaced by underscores, to make the registry happy,
* i.e. %SystemRoot%_<some_path>_<some_app.exe>
*/
/* Open the per-user registry key where the console properties are saved */
Status = RtlOpenCurrentUser(/*samDesired*/MAXIMUM_ALLOWED, (PHANDLE)&/*CurrentUserKeyHandle*/hKey);
if (!NT_SUCCESS(Status))
{
DPRINT1("RtlOpenCurrentUser failed, Status = 0x%08lx\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
/*
* Try to open properties via the console title:
* to make the registry happy, replace all the
* backslashes by underscores.
*/
TranslateConsoleName(szBuffer2, ConsoleTitle, MAX_PATH);
/* Create the registry path */
wcsncat(szBuffer, szBuffer2, MAX_PATH - wcslen(szBuffer) - 1);
/* Create or open the registry key */
if (Create)
{
/* Create the key */
RetVal = (RegCreateKeyExW(hKey,
szBuffer,
0, NULL,
REG_OPTION_NON_VOLATILE,
samDesired,
NULL,
hSubKey,
NULL) == ERROR_SUCCESS);
}
else
{
/* Open the key */
RetVal = (RegOpenKeyExW(hKey,
szBuffer,
0,
samDesired,
hSubKey) == ERROR_SUCCESS);
}
/* Close the parent key and return success or not */
NtClose(hKey);
return RetVal;
}
/*static*/ BOOL
ConSrvOpenUserSettings(DWORD ProcessId,
LPCWSTR ConsoleTitle,
PHKEY hSubKey,
REGSAM samDesired,
BOOL bCreate)
{
BOOL bRet = TRUE;
WCHAR szBuffer[MAX_PATH] = L"Console\\";
WCHAR szBuffer2[MAX_PATH] = L"";
HKEY hKey;
/*
* Console properties are stored under the HKCU\Console\* key.
*
* We use the original console title as the subkey name for storing
* console properties. We need to distinguish whether we were launched
* via the console application directly or via a shortcut.
*
* If the title of the console corresponds to a path (more precisely,
* if the title is of the form: C:\ReactOS\<some_path>\<some_app.exe>),
* then use the corresponding unexpanded path and with the backslashes
* replaced by underscores, to make the registry happy,
* i.e. %SystemRoot%_<some_path>_<some_app.exe>
*/
/* Open the registry key where we saved the console properties */
if (!OpenUserRegistryPathPerProcessId(ProcessId, &hKey, samDesired))
{
DPRINT1("OpenUserRegistryPathPerProcessId failed\n");
return FALSE;
}
/*
* Try to open properties via the console title:
* to make the registry happy, replace all the
* backslashes by underscores.
*/
TranslateConsoleName(szBuffer2, ConsoleTitle, MAX_PATH);
/* Create the registry path */
wcsncat(szBuffer, szBuffer2, MAX_PATH);
/* Create or open the registry key */
if (bCreate)
{
/* Create the key */
bRet = (RegCreateKeyExW(hKey,
szBuffer,
0, NULL,
REG_OPTION_NON_VOLATILE,
samDesired,
NULL,
hSubKey,
NULL) == ERROR_SUCCESS);
}
else
{
/* Open the key */
bRet = (RegOpenKeyExW(hKey,
szBuffer,
0,
samDesired,
hSubKey) == ERROR_SUCCESS);
}
/* Close the parent key and return success or not */
RegCloseKey(hKey);
return bRet;
}
