Luke Benstead : ntdll: Add semi-stub implementation for SystemExecutionState query.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8ed1f0547e8e2ae906fde0063cadcda1c89541c0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8ed1f0547e8e2ae906fde0063cadcda1c89541c0

Author: Luke Benstead <kazade at gmail.com>
Date:   Tue Jul 14 17:02:59 2009 +0100

ntdll: Add semi-stub implementation for SystemExecutionState query.

---

 dlls/ntdll/nt.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
index c457028..c7d931c 100644
--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -1328,6 +1328,15 @@ NTSTATUS WINAPI NtPowerInformation(
 			PowerCaps->DefaultLowLatencyWake = PowerSystemUnspecified;
 			return STATUS_SUCCESS;
 		}
+		case SystemExecutionState: {
+			PULONG ExecutionState = lpOutputBuffer;
+			FIXME("semi-stub: SystemExecutionState\n");
+			if (lpInputBuffer != NULL)
+				return STATUS_INVALID_PARAMETER;
+			/* FIXME: The actual state should be the value set by SetThreadExecutionState which is not currently implemented. */
+			*ExecutionState = ES_USER_PRESENT;
+			return STATUS_SUCCESS;
+		}
 		default:
 			/* FIXME: Needed by .NET Framework */
 			WARN("Unimplemented NtPowerInformation action: %d\n", InformationLevel);