Changeset 21595 for trunk/src

Timestamp:

Mar 23, 2011, 3:29:36 PM (14 years ago)

Author:

dmik

Message:

user32: Added internal helper RunOnAuxThread() API to perform function calls on a dedicated helper thread.

Location:

trunk/src/user32

Files:

• Makefile (modified) (1 diff)
• USER32.DEF (modified) (1 diff)
• auxthread.cpp (added)
• inituser32.cpp (modified) (5 diffs)
• user32dbg.def (modified) (1 diff)

trunk/src/user32/Makefile

@@ -118 +118 @@
 $(OBJDIR)\dbgwrap.obj \
 !endif
-$(OBJDIR)\stats.obj
+$(OBJDIR)\stats.obj \
+$(OBJDIR)\auxthread.obj
 
 

trunk/src/user32/USER32.DEF

@@ -760 +760 @@
     GetWindowInfo = _GetWindowInfo@8                             @2046
     _HPSToHDC                                                    @2047
+
+    _RunOnAuxThread@20                                           @2048 NONAME
+    _RunOnAuxThreadAndWait@24                                    @2049 NONAME

trunk/src/user32/inituser32.cpp

@@ -50 +50 @@
 #include "syscolor.h"
 #include "initterm.h"
+#include "auxthread.h"
 #include <exitlist.h>
 #include <initdll.h>
@@ -77 +78 @@
 #define REGPATH "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts"
 //******************************************************************************
-void MigrateWindowsFonts()
+static void MigrateWindowsFonts()
 {
   HKEY  hkFonts,hkOS2Fonts;
@@ -127 +128 @@
   }
 }
+
+static BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
+{
+    switch (fdwReason)
+    {
+        case DLL_PROCESS_ATTACH:
+        case DLL_THREAD_ATTACH:
+        case DLL_THREAD_DETACH:
+            return TRUE;
+        case DLL_PROCESS_DETACH:
+        {
+            StopAuxThread();
+            return TRUE;
+        }
+        default:
+            break;
+    }
+    return FALSE;
+}
+
 /****************************************************************************/
 /* _DLL_InitTerm is the function that gets called by the operating system   */
@@ -150 +171 @@
       case 0 :
          STATS_InitializeUSER32 ();
-         
+
          ParseLogStatusUSER32();
 
@@ -156 +177 @@
          CheckVersionFromHMOD(PE2LX_VERSION, hModule); /*PLF Wed  98-03-18 05:28:48*/
 
-         hInstanceUser32 = RegisterLxDll(hModule, 0, (PVOID)&user32_PEResTab,
+         hInstanceUser32 = RegisterLxDll(hModule, DllMain, (PVOID)&user32_PEResTab,
                                          USER32_MAJORIMAGE_VERSION, USER32_MINORIMAGE_VERSION,
                                          IMAGE_SUBSYSTEM_WINDOWS_GUI);

trunk/src/user32/user32dbg.def

@@ -756 +756 @@
     GetWindowInfo = _GetWindowInfo@8                             @2046
     _HPSToHDC                                                    @2047
+
+    _RunOnAuxThread@20                                           @2048 NONAME
+    _RunOnAuxThreadAndWait@24                                    @2049 NONAME