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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef UV_WIN_REQ_INL_H_
#define UV_WIN_REQ_INL_H_
#include <assert.h>
#include "uv.h"
#include "internal.h"
#define SET_REQ_STATUS(req, status) \
(req)->u.io.overlapped.Internal = (ULONG_PTR) (status)
#define SET_REQ_ERROR(req, error) \
SET_REQ_STATUS((req), NTSTATUS_FROM_WIN32((error)))
/* Note: used open-coded in UV_REQ_INIT() because of a circular dependency
* between src/uv-common.h and src/win/internal.h.
*/
#define SET_REQ_SUCCESS(req) \
SET_REQ_STATUS((req), STATUS_SUCCESS)
#define GET_REQ_STATUS(req) \
((NTSTATUS) (req)->u.io.overlapped.Internal)
#define REQ_SUCCESS(req) \
(NT_SUCCESS(GET_REQ_STATUS((req))))
#define GET_REQ_ERROR(req) \
(pRtlNtStatusToDosError(GET_REQ_STATUS((req))))
#define GET_REQ_SOCK_ERROR(req) \
(uv__ntstatus_to_winsock_error(GET_REQ_STATUS((req))))
#define REGISTER_HANDLE_REQ(loop, handle) \
do { \
INCREASE_ACTIVE_COUNT((loop), (handle)); \
uv__req_register((loop)); \
} while (0)
#define UNREGISTER_HANDLE_REQ(loop, handle) \
do { \
DECREASE_ACTIVE_COUNT((loop), (handle)); \
uv__req_unregister((loop)); \
} while (0)
#define UV_SUCCEEDED_WITHOUT_IOCP(result) \
((result) && (handle->flags & UV_HANDLE_SYNC_BYPASS_IOCP))
#define UV_SUCCEEDED_WITH_IOCP(result) \
((result) || (GetLastError() == ERROR_IO_PENDING))
#define POST_COMPLETION_FOR_REQ(loop, req) \
if (!PostQueuedCompletionStatus((loop)->iocp, \
0, \
0, \
&((req)->u.io.overlapped))) { \
uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); \
}
void uv__insert_pending_req(uv_loop_t* loop, uv_req_t* req);
#endif /* UV_WIN_REQ_INL_H_ */
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