git.oblomov.eu Git - wine/blob - scheduler/pipe.c

   1 /*
   2  * Win32 pipes
   3  *
   4  * Copyright 1998 Alexandre Julliard
   5  */
   6
   7 #include <assert.h>
   8 #include "winerror.h"
   9 #include "winbase.h"
  10 #include "wine/server.h"
  11
  12
  13 /***********************************************************************
  14  *      CreatePipe    (KERNEL32.@)
  15  */
  16 BOOL WINAPI CreatePipe( PHANDLE hReadPipe, PHANDLE hWritePipe,
  17                           LPSECURITY_ATTRIBUTES sa, DWORD size )
  18 {
  19     BOOL ret;
  20     SERVER_START_REQ( create_pipe )
  21     {
  22         req->inherit = (sa && (sa->nLength>=sizeof(*sa)) && sa->bInheritHandle);
  23         if ((ret = !SERVER_CALL_ERR()))
  24         {
  25             *hReadPipe  = req->handle_read;
  26             *hWritePipe = req->handle_write;
  27         }
  28     }
  29     SERVER_END_REQ;
  30     return ret;
  31 }