wine/scheduler/pipe.c
Alexandre Julliard ebe29ef376 Further server optimizations:
- merged request and reply structures
- build requests directly into the buffer to avoid a copy
1999-06-26 08:43:26 +00:00

27 lines
667 B
C

/*
* Win32 pipes
*
* Copyright 1998 Alexandre Julliard
*/
#include <assert.h>
#include "winerror.h"
#include "winbase.h"
#include "server.h"
/***********************************************************************
* CreatePipe (KERNEL32.170)
*/
BOOL WINAPI CreatePipe( PHANDLE hReadPipe, PHANDLE hWritePipe,
LPSECURITY_ATTRIBUTES sa, DWORD size )
{
struct create_pipe_request *req = get_req_buffer();
req->inherit = (sa && (sa->nLength>=sizeof(*sa)) && sa->bInheritHandle);
if (server_call( REQ_CREATE_PIPE )) return FALSE;
*hReadPipe = req->handle_read;
*hWritePipe = req->handle_write;
return TRUE;
}