Author: ekohl
Date: Sat May 28 22:15:38 2011
New Revision: 51988
URL: http://svn.reactos.org/svn/reactos?rev=51988&view=rev
Log:
[UMPNPMGR]
- Implement PNP_SetClassRegProp.
- Fix a typo in the PNP_SetClassRegProp declaration in pnp.idl.
Modified:
trunk/reactos/base/services/umpnpmgr/umpnpmgr.c
trunk/reactos/include/reactos/idl/pnp.idl
Modified: trunk/reactos/base/services/umpnpmgr/umpnpmgr.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/umpnpmgr/umpnpmgr.c?rev=51988&r1=51987&r2=51988&view=diff
==============================================================================
--- trunk/reactos/base/services/umpnpmgr/umpnpmgr.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/umpnpmgr/umpnpmgr.c [iso-8859-1] Sat May 28
22:15:38 2011
@@ -1242,15 +1242,100 @@
/* Function 27 */
DWORD PNP_SetClassRegProp(
handle_t hBinding,
- LPWSTR *pszClassGuid,
+ LPWSTR pszClassGuid,
DWORD ulProperty,
DWORD ulDataType,
BYTE *Buffer,
PNP_PROP_SIZE ulLength,
DWORD ulFlags)
{
- UNIMPLEMENTED;
- return CR_CALL_NOT_IMPLEMENTED;
+ CONFIGRET ret = CR_SUCCESS;
+ LPWSTR lpValueName = NULL;
+ HKEY hInstKey = 0;
+ HKEY hPropKey = 0;
+ LONG lError;
+
+ UNREFERENCED_PARAMETER(hBinding);
+
+ DPRINT("PNP_SetClassRegProp() called\n");
+
+ if (ulFlags != 0)
+ return CR_INVALID_FLAG;
+
+ switch (ulProperty)
+ {
+ case CM_DRP_SECURITY:
+ lpValueName = L"Security";
+ break;
+
+ case CM_DRP_DEVTYPE:
+ lpValueName = L"DeviceType";
+ break;
+
+ case CM_DRP_EXCLUSIVE:
+ lpValueName = L"Exclusive";
+ break;
+
+ case CM_DRP_CHARACTERISTICS:
+ lpValueName = L"DeviceCharacteristics";
+ break;
+
+ default:
+ return CR_INVALID_PROPERTY;
+ }
+
+ lError = RegOpenKeyExW(hClassKey,
+ pszClassGuid,
+ 0,
+ KEY_WRITE,
+ &hInstKey);
+ if (lError != ERROR_SUCCESS)
+ {
+ ret = CR_NO_SUCH_REGISTRY_KEY;
+ goto done;
+ }
+
+ /* FIXME: Set security descriptor */
+ lError = RegCreateKeyExW(hInstKey,
+ L"Properties",
+ 0,
+ NULL,
+ REG_OPTION_NON_VOLATILE,
+ KEY_ALL_ACCESS,
+ NULL,
+ &hPropKey,
+ NULL);
+ if (lError != ERROR_SUCCESS)
+ {
+ ret = CR_REGISTRY_ERROR;
+ goto done;
+ }
+
+ if (ulLength == 0)
+ {
+ if (RegDeleteValueW(hPropKey,
+ lpValueName))
+ ret = CR_REGISTRY_ERROR;
+ }
+ else
+ {
+ if (RegSetValueExW(hPropKey,
+ lpValueName,
+ 0,
+ ulDataType,
+ Buffer,
+ ulLength))
+ ret = CR_REGISTRY_ERROR;
+ }
+
+done:;
+ if (hPropKey != NULL)
+ RegCloseKey(hPropKey);
+
+ if (hInstKey != NULL)
+ RegCloseKey(hInstKey);
+
+ return ret;
}
Modified: trunk/reactos/include/reactos/idl/pnp.idl
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/idl/pnp.idl?rev=51988&r1=51987&r2=51988&view=diff
==============================================================================
--- trunk/reactos/include/reactos/idl/pnp.idl [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/idl/pnp.idl [iso-8859-1] Sat May 28 22:15:38
2011
@@ -467,7 +467,7 @@
/* Function 27 */
DWORD PNP_SetClassRegProp(
[in] handle_t hBinding,
- [in, string, ref] LPWSTR *pszClassGuid,
+ [in, string, ref] LPWSTR pszClassGuid,
[in] DWORD ulProperty,
[in] DWORD ulDataType,
[in, size_is(ulLength)] BYTE *Buffer,
