1 files changed, 0 insertions, 96 deletions
diff --git a/Utilities/cmlibuv/src/win/process-stdio.c b/Utilities/cmlibuv/src/win/process-stdio.c
index 355d618..0db3572 100644
--- a/Utilities/cmlibuv/src/win/process-stdio.c
+++ b/Utilities/cmlibuv/src/win/process-stdio.c
@@ -95,102 +95,6 @@ void uv_disable_stdio_inheritance(void) {
 }
 
 
-static int uv__create_stdio_pipe_pair(uv_loop_t* loop,
-    uv_pipe_t* server_pipe, HANDLE* child_pipe_ptr, unsigned int flags) {
-  char pipe_name[64];
-  SECURITY_ATTRIBUTES sa;
-  DWORD server_access = 0;
-  DWORD client_access = 0;
-  HANDLE child_pipe = INVALID_HANDLE_VALUE;
-  int err;
-  int overlap;
-
-  if (flags & UV_READABLE_PIPE) {
-    /* The server needs inbound access too, otherwise CreateNamedPipe() won't
-     * give us the FILE_READ_ATTRIBUTES permission. We need that to probe the
-     * state of the write buffer when we're trying to shutdown the pipe. */
-    server_access |= PIPE_ACCESS_OUTBOUND | PIPE_ACCESS_INBOUND;
-    client_access |= GENERIC_READ | FILE_WRITE_ATTRIBUTES;
-  }
-  if (flags & UV_WRITABLE_PIPE) {
-    server_access |= PIPE_ACCESS_INBOUND;
-    client_access |= GENERIC_WRITE | FILE_READ_ATTRIBUTES;
-  }
-
-  /* Create server pipe handle. */
-  err = uv_stdio_pipe_server(loop,
-                             server_pipe,
-                             server_access,
-                             pipe_name,
-                             sizeof(pipe_name));
-  if (err)
-    goto error;
-
-  /* Create child pipe handle. */
-  sa.nLength = sizeof sa;
-  sa.lpSecurityDescriptor = NULL;
-  sa.bInheritHandle = TRUE;
-
-  overlap = server_pipe->ipc || (flags & UV_OVERLAPPED_PIPE);
-  child_pipe = CreateFileA(pipe_name,
-                           client_access,
-                           0,
-                           &sa,
-                           OPEN_EXISTING,
-                           overlap ? FILE_FLAG_OVERLAPPED : 0,
-                           NULL);
-  if (child_pipe == INVALID_HANDLE_VALUE) {
-    err = GetLastError();
-    goto error;
-  }
-
-#ifndef NDEBUG
-  /* Validate that the pipe was opened in the right mode. */
-  {
-    DWORD mode;
-    BOOL r = GetNamedPipeHandleState(child_pipe,
-                                     &mode,
-                                     NULL,
-                                     NULL,
-                                     NULL,
-                                     NULL,
-                                     0);
-    assert(r == TRUE);
-    assert(mode == (PIPE_READMODE_BYTE | PIPE_WAIT));
-  }
-#endif
-
-  /* Do a blocking ConnectNamedPipe. This should not block because we have both
-   * ends of the pipe created. */
-  if (!ConnectNamedPipe(server_pipe->handle, NULL)) {
-    if (GetLastError() != ERROR_PIPE_CONNECTED) {
-      err = GetLastError();
-      goto error;
-    }
-  }
-
-  /* The server end is now readable and/or writable. */
-  if (flags & UV_READABLE_PIPE)
-    server_pipe->flags |= UV_HANDLE_WRITABLE;
-  if (flags & UV_WRITABLE_PIPE)
-    server_pipe->flags |= UV_HANDLE_READABLE;
-
-  *child_pipe_ptr = child_pipe;
-  return 0;
-
- error:
-  if (server_pipe->handle != INVALID_HANDLE_VALUE) {
-    uv_pipe_cleanup(loop, server_pipe);
-  }
-
-  if (child_pipe != INVALID_HANDLE_VALUE) {
-    CloseHandle(child_pipe);
-  }
-
-  return err;
-}
-
-
 static int uv__duplicate_handle(uv_loop_t* loop, HANDLE handle, HANDLE* dup) {
   HANDLE current_process;