You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
773 B
25 lines
773 B
// Copyright 2017 The Fuchsia Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include <lib/zx/fifo.h>
|
|
|
|
#include <zircon/syscalls.h>
|
|
|
|
namespace zx {
|
|
|
|
zx_status_t fifo::create(uint32_t elem_count, uint32_t elem_size, uint32_t options, fifo* out0,
|
|
fifo* out1) {
|
|
// Ensure aliasing of both out parameters to the same container
|
|
// has a well-defined result, and does not leak.
|
|
fifo h0;
|
|
fifo h1;
|
|
zx_status_t status = zx_fifo_create(elem_count, elem_size, options, h0.reset_and_get_address(),
|
|
h1.reset_and_get_address());
|
|
out0->reset(h0.release());
|
|
out1->reset(h1.release());
|
|
return status;
|
|
}
|
|
|
|
} // namespace zx
|