[SERVICES] Implement RI_ScQueryServiceTagInfo

[reactos.git] / base / system / services / rpcserver.c

diff --git a/base/system/services/rpcserver.c b/base/system/services/rpcserver.c
index 7f251c8..b11db5a 100644 (file)
--- a/base/system/services/rpcserver.c
+++ b/base/system/services/rpcserver.c
@@ -6580,11 +6580,44 @@ RCreateServiceWOW64W(
 /* Function 46 */
 DWORD
 WINAPI
-RQueryServiceTagInfo(
-    handle_t BindingHandle)  /* FIXME */
+RI_ScQueryServiceTagInfo(
+    SC_RPC_HANDLE hSCManager,
+    TAG_INFO_LEVEL dwInfoLevel,
+    PTAG_INFO_NAME_FROM_TAG_IN_PARAMS * lpInParams,
+    PTAG_INFO_NAME_FROM_TAG_OUT_PARAMS * lpOutParams)
 {
-    UNIMPLEMENTED;
-    return ERROR_CALL_NOT_IMPLEMENTED;
+    PMANAGER_HANDLE hManager;
+
+    /* Validate handle */
+    hManager = ScmGetServiceManagerFromHandle(hSCManager);
+    if (hManager == NULL)
+    {
+        return ERROR_INVALID_HANDLE;
+    }
+
+    /* FIXME: should check whether client is local */
+
+    /* Check access rights */
+    if (!RtlAreAllAccessesGranted(hManager->Handle.DesiredAccess,
+                                  SC_MANAGER_ENUMERATE_SERVICE))
+    {
+        return ERROR_ACCESS_DENIED;
+    }
+
+    /* Check parameters */
+    if (lpInParams == NULL || lpOutParams == NULL)
+    {
+        return ERROR_INVALID_PARAMETER;
+    }
+
+    /* Check info level */
+    if (dwInfoLevel != TagInfoLevelNameFromTag)
+    {
+        return ERROR_RETRY;
+    }
+
+    /* Call internal helper */
+    return ScmGetServiceNameFromTag(*lpInParams, lpOutParams);
 }