gearmulator

Emulation of classic VA synths of the late 90s/2000s that are based on Motorola 56300 family DSPs
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ppipe.cxx (813B)

      1 /*
      2  *
      3  *  C++ Portable Types Library (PTypes)
      4  *  Version 2.1.1  Released 27-Jun-2007
      5  *
      6  *  Copyright (C) 2001-2007 Hovik Melikyan
      7  *
      8  *  http://www.melikyan.com/ptypes/
      9  *
     10  */
     11 
     12 #ifdef WIN32
     13 #  include <windows.h>
     14 #else
     15 #  include <unistd.h>
     16 #endif
     17 
     18 #include "pstreams.h"
     19 
     20 
     21 namespace ptypes {
     22 
     23 
     24 void infile::pipe(outfile& out)
     25 {
     26 #ifdef WIN32
     27 
     28     SECURITY_ATTRIBUTES sa;
     29     HANDLE h[2];
     30 
     31     sa.nLength = sizeof(SECURITY_ATTRIBUTES);
     32     sa.bInheritHandle = TRUE;
     33     sa.lpSecurityDescriptor = NULL;
     34 
     35     if (!CreatePipe(&h[0], &h[1], &sa, 0))
     36 #else
     37     int h[2];
     38     if (::pipe(h) != 0)
     39 #endif
     40         error(uerrno(), "Couldn't create a local pipe");
     41 
     42     set_syshandle(int(h[0]));
     43     peerhandle = int(h[1]);
     44     out.set_syshandle(int(h[1]));
     45     out.peerhandle = int(h[0]);
     46     open();
     47     out.open();
     48 }
     49 
     50 
     51 }