[ekohl] 73396: [SERVICES] REnumServicesStatusExW/W and RQueryServiceStatusEx should not return a non-zero process ID for a stopped service.

Author: ekohl
Date: Sun Nov 27 15:24:49 2016
New Revision: 73396

URL: http://svn.reactos.org/svn/reactos?rev=73396&view=rev
Log:
[SERVICES]
REnumServicesStatusExW/W and RQueryServiceStatusEx should not return a non-zero process ID
for a stopped service.

Modified:
    trunk/reactos/base/system/services/rpcserver.c

Modified: trunk/reactos/base/system/services/rpcserver.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/services/rpcse…
==============================================================================
--- trunk/reactos/base/system/services/rpcserver.c	[iso-8859-1] (original)
+++ trunk/reactos/base/system/services/rpcserver.c	[iso-8859-1] Sun Nov 27 15:24:49 2016
@@ -5871,7 +5871,12 @@
                   &lpService->Status,
                   sizeof(SERVICE_STATUS));
 
-    lpStatus->dwProcessId = (lpService->lpImage != NULL) ?
lpService->lpImage->dwProcessId : 0; /* FIXME */
+    /* Copy the service process ID */
+    if ((lpService->Status.dwCurrentState == SERVICE_STOPPED) ||
(lpService->lpImage != NULL))
+        lpStatus->dwProcessId = 0;
+    else
+        lpStatus->dwProcessId = lpService->lpImage->dwProcessId;
+
     lpStatus->dwServiceFlags = 0;			/* FIXME */
 
     /* Unlock the service database */
@@ -5996,7 +6001,9 @@
                &lpStatusPtrIncrW->ServiceStatusProcess,
                sizeof(SERVICE_STATUS));
 
-        lpStatusPtrA->ServiceStatusProcess.dwProcessId =
lpStatusPtrIncrW->ServiceStatusProcess.dwProcessId; /* FIXME */
+        /* Copy the service process ID */
+        lpStatusPtrA->ServiceStatusProcess.dwProcessId =
lpStatusPtrIncrW->ServiceStatusProcess.dwProcessId;
+
         lpStatusPtrA->ServiceStatusProcess.dwServiceFlags = 0; /* FIXME */
 
         lpStatusPtrIncrW++;
@@ -6274,8 +6281,13 @@
             memcpy(&lpStatusPtr->ServiceStatusProcess,
                    &CurrentService->Status,
                    sizeof(SERVICE_STATUS));
-            lpStatusPtr->ServiceStatusProcess.dwProcessId =
-                (CurrentService->lpImage != NULL) ?
CurrentService->lpImage->dwProcessId : 0; /* FIXME */
+
+            /* Copy the service process ID */
+            if ((CurrentService->Status.dwCurrentState == SERVICE_STOPPED)
||(CurrentService->lpImage != NULL))
+                lpStatusPtr->ServiceStatusProcess.dwProcessId = 0;
+            else
+                lpStatusPtr->ServiceStatusProcess.dwProcessId =
CurrentService->lpImage->dwProcessId;
+
             lpStatusPtr->ServiceStatusProcess.dwServiceFlags = 0; /* FIXME */
 
             lpStatusPtr++;