Changeset 5557 for trunk/src/kernel32/hmstd.cpp

Timestamp:

Apr 21, 2001, 11:10:14 AM (24 years ago)

Author:

sandervl

Message:

rewrote EXC_CallHandler in assembly + workaround for high addresses in stdout WriteFile

File:

• trunk/src/kernel32/hmstd.cpp (modified) (3 diffs)

trunk/src/kernel32/hmstd.cpp

@@ -1 @@
-/* $Id: hmstd.cpp,v 1.2 2001-03-12 14:16:33 sandervl Exp $ */
+/* $Id: hmstd.cpp,v 1.3 2001-04-21 09:10:14 sandervl Exp $ */
 
 /*
@@ -152 +152 @@
                                       LPOVERLAPPED  lpOverlapped)
 {
- DWORD byteswritten;
+ DWORD  byteswritten;
+ LPVOID lpLowMemBuffer;
 
   dprintf2(("KERNEL32: HMDeviceStandardClass::WriteFile %s(%08x,%08x,%08x,%08x,%08x) - stub?\n",
@@ -167 +168 @@
      return FALSE;
   }
-  return O32_WriteFile(pHMHandleData->hHMHandle, lpBuffer, nNumberOfBytesToWrite,
-                      lpNumberOfBytesWritten, lpOverlapped);
+  lpLowMemBuffer = alloca(nNumberOfBytesToWrite);
+  if(lpLowMemBuffer == NULL) {
+     DebugInt3();
+     return FALSE;
+  }
+  memcpy(lpLowMemBuffer, lpBuffer, nNumberOfBytesToWrite);
+  return O32_WriteFile(pHMHandleData->hHMHandle, lpLowMemBuffer, nNumberOfBytesToWrite,
+                       lpNumberOfBytesWritten, lpOverlapped);
 }