[ros-diffs] [navaraf] 17478: Actually break out of the wait loops if we got alerted.

Actually break out of the wait loops if we got alerted.
Modified: trunk/reactos/ntoskrnl/ke/wait.c
  _____

Modified: trunk/reactos/ntoskrnl/ke/wait.c
--- trunk/reactos/ntoskrnl/ke/wait.c	2005-08-22 15:20:49 UTC (rev
17477)
+++ trunk/reactos/ntoskrnl/ke/wait.c	2005-08-22 21:35:41 UTC (rev
17478)
@@ -27,7 +27,7 @@

/* FUNCTIONS
*****************************************************************/

-VOID
+BOOLEAN
 inline
 FASTCALL
 KiCheckAlertability(BOOLEAN Alertable,
@@ -44,6 +44,7 @@
             CurrentThread->Alerted[(int)WaitMode] = FALSE;
             DPRINT("Thread was Alerted\n");
             *Status = STATUS_ALERTED;
+            return TRUE;

/* If there are User APCs Pending, then we can't really be
alertable */
         } else if
((!IsListEmpty(&CurrentThread->ApcState.ApcListHead[UserMode])) &&
@@ -52,13 +53,17 @@
             DPRINT("APCs are Pending\n");
             CurrentThread->ApcState.UserApcPending = TRUE;
             *Status = STATUS_USER_APC;
+            return TRUE;
         }

/* If there are User APCs Pending and we are waiting in usermode,
then we must notify the caller */
     } else if ((CurrentThread->ApcState.UserApcPending) && (WaitMode !=
KernelMode)) {
             DPRINT("APCs are Pending\n");
             *Status = STATUS_USER_APC;
+            return TRUE;
     }
+
+    return FALSE;
 }

/*
@@ -106,7 +111,8 @@
     do {

/* We are going to wait no matter what (that's the point), so
test Alertability */
-        KiCheckAlertability(Alertable, CurrentThread, KernelMode,
&Status);
+        if (KiCheckAlertability(Alertable, CurrentThread, KernelMode,
&Status))
+            break;

/* Set Timer */
         ThreadTimer = &CurrentThread->Timer;
@@ -256,7 +262,8 @@
         WaitBlock->NextWaitBlock = WaitBlock;

/* Make sure we can satisfy the Alertable request */
-        KiCheckAlertability(Alertable, CurrentThread, WaitMode,
&Status);
+        if (KiCheckAlertability(Alertable, CurrentThread, WaitMode,
&Status))
+            break;

/* Set the Wait Status */
         CurrentThread->WaitStatus = Status;
@@ -485,7 +492,8 @@
         }

/* Make sure we can satisfy the Alertable request */
-        KiCheckAlertability(Alertable, CurrentThread, WaitMode,
&Status);
+        if (KiCheckAlertability(Alertable, CurrentThread, WaitMode,
&Status))
+            break;

/* Set the Wait Status */
         CurrentThread->WaitStatus = Status;