Changeset 8952

Timestamp:

Aug 1, 2002, 6:02:41 PM (23 years ago)

Author:

sandervl

Message:

Create event semaphore during TEB setup. Used for Post(Thread)Message in combination with MsgWaitForMultipleObjects

Location:

trunk/src/kernel32

Files:

• HandleManager.cpp (modified) (5 diffs)
• wprocess.cpp (modified) (3 diffs)

trunk/src/kernel32/HandleManager.cpp ¶

@@ -1 @@
-/* $Id: HandleManager.cpp,v 1.89 2002-07-15 14:40:15 sandervl Exp $ */
+/* $Id: HandleManager.cpp,v 1.90 2002-08-01 16:02:40 sandervl Exp $ */
 
 /*
@@ -2946 +2946 @@
   {
     dprintf(("ERROR: HMWaitForMultipleObjects: alloca failed to allocate %d handles", cObjects));
-    O32_SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+    SetLastError(ERROR_NOT_ENOUGH_MEMORY);
     return WAIT_FAILED;
   }
@@ -2977 +2977 @@
 
     *pLoop2 = *pLoop1;
-////      O32_SetLastError(ERROR_INVALID_HANDLE);
+////      SetLastError(ERROR_INVALID_HANDLE);
 ////      return (WAIT_FAILED);
     }
@@ -3081 +3081 @@
   {
       dprintf(("ERROR: HMMsgWaitForMultipleObjects: alloca failed to allocate %d handles", cObjects));
-      O32_SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+      SetLastError(ERROR_NOT_ENOUGH_MEMORY);
       return WAIT_FAILED;
   }
@@ -3107 +3107 @@
 
     *pLoop2 = *pLoop1;
-////      O32_SetLastError(ERROR_INVALID_HANDLE);
+////      SetLastError(ERROR_INVALID_HANDLE);
 ////      return (WAIT_FAILED);
     }

trunk/src/kernel32/wprocess.cpp ¶

@@ -1 @@
-/* $Id: wprocess.cpp,v 1.157 2002-07-26 10:47:59 sandervl Exp $ */
+/* $Id: wprocess.cpp,v 1.158 2002-08-01 16:02:41 sandervl Exp $ */
 
 /*
@@ -192 +192 @@
     winteb->o.odin.hThread  = hThread;
     winteb->o.odin.threadId = dwThreadId;
+
+    // Event semaphore (auto-reset) to signal message post to MsgWaitForMultipleObjects
+    winteb->o.odin.hPostMsgEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
 
     return winteb;
@@ -377 +380 @@
     // free allocated memory for security structures
     free( winteb->o.odin.threadinfo.pTokenGroups );
+
+    // free PostMessage event semaphore
+    if(winteb->o.odin.hPostMsgEvent) {
+        CloseHandle(winteb->o.odin.hPostMsgEvent);
+    }
 
 #ifdef DEBUG