?? ppipe.cxx
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/* * * C++ Portable Types Library (PTypes) * Version 1.7.5 Released 9-Mar-2003 * * Copyright (c) 2001, 2002, 2003 Hovik Melikyan * * http://www.melikyan.com/ptypes/ * http://ptypes.sourceforge.net/ * */#ifdef WIN32# include <windows.h>#else# include <unistd.h>#endif#include "pstreams.h"PTYPES_BEGINvoid infile::pipe(outfile& out){#ifdef WIN32 SECURITY_ATTRIBUTES sa; HANDLE h[2]; sa.nLength = sizeof(SECURITY_ATTRIBUTES); sa.bInheritHandle = TRUE; sa.lpSecurityDescriptor = NULL; if (!CreatePipe(&h[0], &h[1], &sa, 0))#else int h[2]; if (::pipe(h) != 0)#endif error(uerrno(), "Couldn't create a local pipe"); set_syshandle(int(h[0])); peerhandle = int(h[1]); out.set_syshandle(int(h[1])); out.peerhandle = int(h[0]); open(); out.open();}PTYPES_END?? 快捷鍵說明
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