73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/**
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* WinPR: Windows Portable Runtime
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* Pipe Functions
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*
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* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.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 <winpr/crt.h>
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#include <winpr/handle.h>
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#include <winpr/pipe.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifndef _WIN32
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#include "../handle/handle.h"
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#include "pipe.h"
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BOOL CreatePipe(PHANDLE hReadPipe, PHANDLE hWritePipe, LPSECURITY_ATTRIBUTES lpPipeAttributes, DWORD nSize)
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{
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int pipe_fd[2];
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WINPR_PIPE* pReadPipe;
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WINPR_PIPE* pWritePipe;
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pipe_fd[0] = -1;
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pipe_fd[1] = -1;
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if (pipe(pipe_fd) < 0)
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{
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printf("CreatePipe: failed to create pipe\n");
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return FALSE;
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}
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pReadPipe = (WINPR_PIPE*) malloc(sizeof(WINPR_PIPE));
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pWritePipe = (WINPR_PIPE*) malloc(sizeof(WINPR_PIPE));
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if (!pReadPipe || !pWritePipe)
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return FALSE;
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pReadPipe->fd = pipe_fd[0];
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pWritePipe->fd = pipe_fd[1];
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WINPR_HANDLE_SET_TYPE(pReadPipe, HANDLE_TYPE_ANONYMOUS_PIPE);
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*((ULONG_PTR*) hReadPipe) = (ULONG_PTR) pReadPipe;
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WINPR_HANDLE_SET_TYPE(pWritePipe, HANDLE_TYPE_ANONYMOUS_PIPE);
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*((ULONG_PTR*) hWritePipe) = (ULONG_PTR) pWritePipe;
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return TRUE;
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}
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#endif
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