Author: ekohl
Date: Sun Apr 17 14:43:32 2011
New Revision: 51380
URL: http://svn.reactos.org/svn/reactos?rev=51380&view=rev
Log:
[ADVAPI32]
Implement EnumServiceGroupW.
Modified:
trunk/reactos/dll/win32/advapi32/service/scm.c
Modified: trunk/reactos/dll/win32/advapi32/service/scm.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/service/scm.c?rev=51380&r1=51379&r2=51380&view=diff
==============================================================================
--- trunk/reactos/dll/win32/advapi32/service/scm.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/service/scm.c [iso-8859-1] Sun Apr 17
14:43:32 2011
@@ -862,24 +862,90 @@
/**********************************************************************
* EnumServiceGroupW
*
- * @unimplemented
- */
-BOOL
-WINAPI
-EnumServiceGroupW(
- SC_HANDLE hSCManager,
- DWORD dwServiceType,
- DWORD dwServiceState,
- LPENUM_SERVICE_STATUSW lpServices,
- DWORD cbBufSize,
- LPDWORD pcbBytesNeeded,
- LPDWORD lpServicesReturned,
- LPDWORD lpResumeHandle,
- LPCWSTR lpGroup)
-{
- FIXME("EnumServiceGroupW is unimplemented\n");
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
+ * @implemented
+ */
+BOOL WINAPI
+EnumServiceGroupW(SC_HANDLE hSCManager,
+ DWORD dwServiceType,
+ DWORD dwServiceState,
+ LPENUM_SERVICE_STATUSW lpServices,
+ DWORD cbBufSize,
+ LPDWORD pcbBytesNeeded,
+ LPDWORD lpServicesReturned,
+ LPDWORD lpResumeHandle,
+ LPCWSTR lpGroup)
+{
+ LPENUM_SERVICE_STATUSW lpStatusPtr;
+ DWORD dwError;
+ DWORD dwCount;
+
+ TRACE("EnumServiceGroupW() called\n");
+
+ if (!hSCManager)
+ {
+ SetLastError(ERROR_INVALID_HANDLE);
+ return FALSE;
+ }
+
+ RpcTryExcept
+ {
+ if (lpGroup == NULL)
+ {
+ dwError = REnumServicesStatusW((SC_RPC_HANDLE)hSCManager,
+ dwServiceType,
+ dwServiceState,
+ (LPBYTE)lpServices,
+ cbBufSize,
+ pcbBytesNeeded,
+ lpServicesReturned,
+ lpResumeHandle);
+ }
+ else
+ {
+ dwError = REnumServiceGroupW((SC_RPC_HANDLE)hSCManager,
+ dwServiceType,
+ dwServiceState,
+ (LPBYTE)lpServices,
+ cbBufSize,
+ pcbBytesNeeded,
+ lpServicesReturned,
+ lpResumeHandle,
+ lpGroup);
+ }
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ dwError = ScmRpcStatusToWinError(RpcExceptionCode());
+ }
+ RpcEndExcept;
+
+ if (dwError == ERROR_SUCCESS || dwError == ERROR_MORE_DATA)
+ {
+ lpStatusPtr = (LPENUM_SERVICE_STATUSW)lpServices;
+ for (dwCount = 0; dwCount < *lpServicesReturned; dwCount++)
+ {
+ if (lpStatusPtr->lpServiceName)
+ lpStatusPtr->lpServiceName =
+ (LPWSTR)((ULONG_PTR)lpServices +
(ULONG_PTR)lpStatusPtr->lpServiceName);
+
+ if (lpStatusPtr->lpDisplayName)
+ lpStatusPtr->lpDisplayName =
+ (LPWSTR)((ULONG_PTR)lpServices +
(ULONG_PTR)lpStatusPtr->lpDisplayName);
+
+ lpStatusPtr++;
+ }
+ }
+
+ if (dwError != ERROR_SUCCESS)
+ {
+ TRACE("REnumServiceGroupW() failed (Error %lu)\n", dwError);
+ SetLastError(dwError);
+ return FALSE;
+ }
+
+ TRACE("EnumServiceGroupW() done\n");
+
+ return TRUE;
}
