- Define FSCTL_PIPE_IMPERSONATE.

dlls/advapi32/security.c

@@ -27,6 +27,7 @@
 #include "rpcnterr.h"
 #include "winreg.h"
 #include "winternl.h"
+#include "winioctl.h"
 #include "ntstatus.h"
 #include "ntsecapi.h"
 #include "accctrl.h"
@@ -928,9 +929,10 @@ BOOL WINAPI InitializeAcl(PACL acl, DWORD size, DWORD rev)
 
 BOOL WINAPI ImpersonateNamedPipeClient( HANDLE hNamedPipe )
 {
-    FIXME("%p - stub\n", hNamedPipe);
+    TRACE("(%p)\n", hNamedPipe);
 
-    return FALSE;
+    return set_ntstatus( NtFsControlFile(hNamedPipe, NULL, NULL, NULL, NULL,
+                         FSCTL_PIPE_IMPERSONATE, NULL, 0, NULL, 0) );
 }
 
 /******************************************************************************

include/winioctl.h

@@ -159,7 +159,20 @@
 #define FSCTL_EXTEND_VOLUME             CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 60, METHOD_BUFFERED, FILE_ANY_ACCESS)
 /* End: _WIN32_WINNT >= 0x0500 */
 
-
+#define FSCTL_PIPE_ASSIGN_EVENT         CTL_CODE(FILE_DEVICE_NAMED_PIPE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_DISCONNECT           CTL_CODE(FILE_DEVICE_NAMED_PIPE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_LISTEN               CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_PEEK                 CTL_CODE(FILE_DEVICE_NAMED_PIPE, 3, METHOD_BUFFERED, FILE_READ_DATA)
+#define FSCTL_PIPE_QUERY_EVENT          CTL_CODE(FILE_DEVICE_NAMED_PIPE, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_TRANSCEIVE           CTL_CODE(FILE_DEVICE_NAMED_PIPE, 5, METHOD_NEITHER,  FILE_READ_DATA | FILE_WRITE_DATA)
+#define FSCTL_PIPE_WAIT                 CTL_CODE(FILE_DEVICE_NAMED_PIPE, 6, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_IMPERSONATE          CTL_CODE(FILE_DEVICE_NAMED_PIPE, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_SET_CLIENT_PROCESS   CTL_CODE(FILE_DEVICE_NAMED_PIPE, 8, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_QUERY_CLIENT_PROCESS CTL_CODE(FILE_DEVICE_NAMED_PIPE, 9, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSCTL_PIPE_INTERNAL_READ        CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2045, METHOD_BUFFERED, FILE_READ_DATA)
+#define FSCTL_PIPE_INTERNAL_WRITE       CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2046, METHOD_BUFFERED, FILE_WRITE_DATA)
+#define FSCTL_PIPE_INTERNAL_TRANSCEIVE  CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2047, METHOD_NEITHER, FILE_READ_DATA | FILE_WRITE_DATA)
+#define FSCTL_PIPE_INTERNAL_READ_OVFLOW CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2048, METHOD_BUFFERED, FILE_READ_DATA)
 
 #define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE
 #define IOCTL_STORAGE_CHECK_VERIFY       CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)