Changeset 49150 in vbox for trunk/src/VBox/Runtime/r3/win

Timestamp:

Oct 17, 2013 7:22:02 AM (12 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

90010

Message:

SUPR3: Use NtDeviceIoControlFile instead of DeviceIoControl to avoid wasting precious ticks on silly API conversions.

File:

trunk/src/VBox/Runtime/r3/win/ntdll-mini-implib.c

-              r47535
+              r49150
+}
+NTSYSAPI NTSTATUS NTAPI NtDeviceIoControlFile(HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
+                                              PIO_STATUS_BLOCK IoStatusBlock, ULONG IoControlCode, PVOID InputBuffer,
+                                              LONG InputBufferLength, PVOID OutputBuffer, ULONG OutputBufferLength)
+{
+    return -1;
+}

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