XRootD
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XrdSfsXio.cc
Go to the documentation of this file.
1/******************************************************************************/
2/* */
3/* X r d S f s X i o . h h */
4/* */
5/* (c) 2013 by the Board of Trustees of the Leland Stanford, Jr., University */
6/* Produced by Andrew Hanushevsky for Stanford University under contract */
7/* DE-AC02-76-SFO0515 with the Department of Energy */
8/* */
9/* This file is part of the XRootD software suite. */
10/* */
11/* XRootD is free software: you can redistribute it and/or modify it under */
12/* the terms of the GNU Lesser General Public License as published by the */
13/* Free Software Foundation, either version 3 of the License, or (at your */
14/* option) any later version. */
15/* */
16/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
17/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
18/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
19/* License for more details. */
20/* */
21/* You should have received a copy of the GNU Lesser General Public License */
22/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
23/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
24/* */
25/* The copyright holder's institutional names and contributor's names may not */
26/* be used to endorse or promote products derived from this software without */
27/* specific prior written permission of the institution or contributor. */
28/******************************************************************************/
29
30#include "XrdSfs/XrdSfsXio.hh"
32
33namespace
34{
35class Impl
36{
37public:
38
39static XrdSfsXioImpl *xio;
40
41 Impl(XrdSfsXioImpl &xioimpl) {xio = &xioimpl;}
42
43 ~Impl() {}
44};
45XrdSfsXioImpl *Impl::xio = 0;
46}
47
48/******************************************************************************/
49/* C o n s t r u c t o r */
50/******************************************************************************/
51
53{
54 static Impl dummy(xioimpl); // Occurs only once
55}
56
57/******************************************************************************/
58/* B u f f e r */
59/******************************************************************************/
60
61char *XrdSfsXio::Buffer(XrdSfsXioHandle theHand, int *bsz)
62{
63 return Impl::xio->Buffer(theHand, bsz);
64}
65
66/******************************************************************************/
67/* R e c l a i m */
68/******************************************************************************/
69
71{
72 Impl::xio->Reclaim(theHand);
73}
class XrdBuffer * XrdSfsXioHandle
Definition XrdSfsXio.hh:46
static void Reclaim(XrdSfsXioHandle theHand)
Definition XrdSfsXio.cc:70
static char * Buffer(XrdSfsXioHandle theHand, int *buffsz=0)
Definition XrdSfsXio.cc:61
XrdSfsXio(XrdSfsXioImpl &xioimpl)
Definition XrdSfsXio.cc:52