From 30ea43437c9cf195e9907378365f3a9116b7763d Mon Sep 17 00:00:00 2001
From: Earnie Boyd <earnie@users.sf.net>
Date: Wed, 1 Aug 2012 17:25:34 +0000
Subject: 	* include/wtsapi32.h (WTSVirtualChannelClose): Add
 declaration. 	(WTSVirtualChannelOpen): Ditto. 
 (WTSVirtualchannelOpenEx): Ditto. 	(WTSVirtualChannelPurgeInput): Ditto. 
 (WTSVirtualChannelPurgeOutput): Ditto. 	(WTSVirtualChannelQuery):
 Ditto. 	(WTSVirtualChannelRead): Ditto. 
 (WTSVirtualChannelWrite): Ditto. 	* lib/wtsapi32.def
 (WTSVirtualChannelOpenEx@12): Add import.

---
 winsup/w32api/ChangeLog          |  9 +++++++
 winsup/w32api/include/wtsapi32.h | 52 +++++++++++++++++++++++++++++++++++++++-
 winsup/w32api/lib/wtsapi32.def   |  1 +
 3 files changed, 61 insertions(+), 1 deletion(-)

(limited to 'winsup/w32api')

diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index 88cec4ccb..01c59252f 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -2,6 +2,15 @@
 
 	* include/winuser.h (tagMENUITEMINFOA): Correct dwItemData definition.
 	(tagMENUITEMINFOW): Ditto.
+	* include/wtsapi32.h (WTSVirtualChannelClose): Add declaration.
+	(WTSVirtualChannelOpen): Ditto.
+	(WTSVirtualchannelOpenEx): Ditto.
+	(WTSVirtualChannelPurgeInput): Ditto.
+	(WTSVirtualChannelPurgeOutput): Ditto.
+	(WTSVirtualChannelQuery): Ditto.
+	(WTSVirtualChannelRead): Ditto.
+	(WTSVirtualChannelWrite): Ditto.
+	* lib/wtsapi32.def (WTSVirtualChannelOpenEx@12): Add import.
 
 2012-07-29  Earnie Boyd  <earnie@users.sourceforge.net>
 
diff --git a/winsup/w32api/include/wtsapi32.h b/winsup/w32api/include/wtsapi32.h
index 5bd09bbbd..298acb9b6 100644
--- a/winsup/w32api/include/wtsapi32.h
+++ b/winsup/w32api/include/wtsapi32.h
@@ -74,7 +74,7 @@ BOOL WINAPI WTSQueryUserToken(ULONG SessionId, PHANDLE pToken);
 
 #endif /* _WIN32_WINNT >= 0x0501 */
 
-#if (_WIN32_WINNT >= 0x0500)
+#if (_WIN32_WINNT >= _WIN32_WINNT_WIN2K)
 
 typedef struct _WTS_SESSION_INFOW {
   DWORD SessionId;
@@ -168,6 +168,56 @@ BOOL WTSSendMessageW(
 #define WTSSendMessage WTSSendMessageA
 #endif
 
+BOOL WTSVirtualChannelClose(
+  __in  HANDLE hChannelHandle
+);
+
+HANDLE WTSVirtualChannelOpen(
+  __in  HANDLE hServer,
+  __in  DWORD SessionId,
+  __in  LPSTR pVirtualName
+);
+
+#if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+HANDLE WTSVirtualChannelOpenEx(
+  __in  DWORD SessionId,
+  __in  LPSTR pVirtualName,
+  __in  DWORD flags
+);
+#endif
+
+BOOL WTSVirtualChannelPurgeInput(
+  __in  HANDLE hChannelHandle
+);
+
+BOOL WTSVirtualChannelPurgeOutput(
+  __in  HANDLE hChannelHandle
+);
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WINXP
+BOOL WTSVirtualChannelQuery(
+  __in   HANDLE hChannelHandle,
+  __in   WTS_VIRTUAL_CLASS WtsVirtualClass,
+  __out  PVOID *ppBuffer,
+  __out  DWORD *pBytesReturned
+);
+#endif
+
+BOOL WTSVirtualChannelRead(
+  __in   HANDLE hChannelHandle,
+  __in   ULONG TimeOut,
+  __out  PCHAR Buffer,
+  __in   ULONG BufferSize,
+  __out  PULONG pBytesRead
+);
+
+BOOL WTSVirtualChannelWrite(
+  __in   HANDLE hChannelHandle,
+  __in   PCHAR Buffer,
+  __in   ULONG Length,
+  __out  PULONG pBytesWritten
+);
+
 #endif /* _WIN32_WINNT >= 0x0500 */
 
 #ifdef __cplusplus
diff --git a/winsup/w32api/lib/wtsapi32.def b/winsup/w32api/lib/wtsapi32.def
index e02e4705c..6baaa7124 100755
--- a/winsup/w32api/lib/wtsapi32.def
+++ b/winsup/w32api/lib/wtsapi32.def
@@ -27,6 +27,7 @@ WTSTerminateProcess@12
 WTSUnRegisterSessionNotification@4
 WTSVirtualChannelClose@4
 WTSVirtualChannelOpen@12
+WTSVirtualChannelOpenEx@12
 WTSVirtualChannelPurgeInput@4
 WTSVirtualChannelPurgeOutput@4
 WTSVirtualChannelQuery@16
-- 
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