93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
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/**
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* WinPR: Windows Portable Runtime
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* NoneHandle a.k.a. brathandle should be used where a handle is needed, but
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* functionality is not implemented yet or not implementable.
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*
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* Copyright 2014 DI (FH) Martin Haimberger <martin.haimberger@thincast.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "nonehandle.h"
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#ifndef _WIN32
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#include <pthread.h>
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static BOOL NoneHandleCloseHandle(HANDLE handle)
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{
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WINPR_NONE_HANDLE* none = (WINPR_NONE_HANDLE*)handle;
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free(none);
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return TRUE;
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}
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static BOOL NoneHandleIsHandle(HANDLE handle)
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{
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WINPR_NONE_HANDLE* none = (WINPR_NONE_HANDLE*)handle;
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if (!none || none->Type != HANDLE_TYPE_NONE)
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{
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SetLastError(ERROR_INVALID_HANDLE);
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return FALSE;
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}
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return TRUE;
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}
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static int NoneHandleGetFd(HANDLE handle)
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{
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if (!NoneHandleIsHandle(handle))
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return -1;
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return -1;
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}
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static HANDLE_OPS ops = { NoneHandleIsHandle,
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NoneHandleCloseHandle,
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NoneHandleGetFd,
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NULL, /* CleanupHandle */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL };
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HANDLE CreateNoneHandle()
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{
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WINPR_NONE_HANDLE* none;
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none = (WINPR_NONE_HANDLE*)calloc(1, sizeof(WINPR_NONE_HANDLE));
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if (!none)
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return NULL;
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none->ops = &ops;
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return (HANDLE)none;
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}
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#endif
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