kernel32: add a stub for CancelSynchronousIo (try 2)

[Austin English]

Try 2: corrected specfile (Thanks Dmitry)

-- 
-Austin
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From 4ffab535a53cbb69b70d03fad15d740fc050de9d Mon Sep 17 00:00:00 2001
From: Austin English <austinenglish at gmail.com>
Date: Mon, 12 Oct 2015 10:29:27 -0500
Subject: [PATCH] kernel32: add a stub for CancelSynchronousIo (try 2)

Signed-off-by: Austin English <austinenglish at gmail.com>
---
 dlls/kernel32/file.c        | 19 +++++++++++++++++++
 dlls/kernel32/kernel32.spec |  2 +-
 include/winbase.h           |  1 +
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/dlls/kernel32/file.c b/dlls/kernel32/file.c
index e43829e..ee43b10 100644
--- a/dlls/kernel32/file.c
+++ b/dlls/kernel32/file.c
@@ -686,6 +686,25 @@ BOOL WINAPI CancelIo(HANDLE handle)
 }
 
 /***********************************************************************
+ *             CancelSynchronousIo                   (KERNEL32.@)
+ *
+ * Marks pending synchronous I/O operations issued by the specified thread as cancelled
+ *
+ * PARAMS
+ *  handle [I] handle to the thread whose I/O operations should be cancelled
+ *
+ * RETURNS
+ *  Success: TRUE.
+ *  Failure: FALSE, check GetLastError().
+ */
+BOOL WINAPI CancelSynchronousIo(HANDLE thread)
+{
+    FIXME("(%p): stub\n", thread);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+/***********************************************************************
  *           _hread   (KERNEL32.@)
  */
 LONG WINAPI _hread( HFILE hFile, LPVOID buffer, LONG count)
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index e0cb154..dfc305b 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -210,7 +210,7 @@
 @ stub CancelDeviceWakeupRequest
 @ stdcall CancelIo(long)
 @ stdcall CancelIoEx(long ptr)
-# @ stub CancelSynchronousIo
+@ stdcall CancelSynchronousIo(long)
 # @ stub CancelThreadpoolIo
 @ stdcall CancelTimerQueueTimer(ptr ptr)
 @ stdcall CancelWaitableTimer(long)
diff --git a/include/winbase.h b/include/winbase.h
index dd320c2..25bc593 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -1694,6 +1694,7 @@ WINBASEAPI BOOL        WINAPI CallNamedPipeW(LPCWSTR,LPVOID,DWORD,LPVOID,DWORD,L
 #define                       CallNamedPipe WINELIB_NAME_AW(CallNamedPipe)
 WINBASEAPI BOOL        WINAPI CancelIo(HANDLE);
 WINBASEAPI BOOL        WINAPI CancelIoEx(HANDLE,LPOVERLAPPED);
+WINBASEAPI BOOL        WINAPI CancelSynchronousIo(HANDLE);
 WINBASEAPI BOOL        WINAPI CancelTimerQueueTimer(HANDLE,HANDLE);
 WINBASEAPI BOOL        WINAPI CancelWaitableTimer(HANDLE);
 WINBASEAPI BOOL        WINAPI CheckNameLegalDOS8Dot3A(const char*,char*,DWORD,BOOL*,BOOL*);
-- 
2.5.1