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XrdOssStage.hh
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1 #ifndef __XRDOSS_STAGE_H__
2 #define __XRDOSS_STAGE_H__
3 /******************************************************************************/
4 /* */
5 /* X r d O s s S t a g e . h h */
6 /* */
7 /* (c) 2008 by the Board of Trustees of the Leland Stanford, Jr., University */
8 /* All Rights Reserved */
9 /* Produced by Andrew Hanushevsky for Stanford University under contract */
10 /* DE-AC02-76-SFO0515 with the Department of Energy */
11 /* */
12 /* This file is part of the XRootD software suite. */
13 /* */
14 /* XRootD is free software: you can redistribute it and/or modify it under */
15 /* the terms of the GNU Lesser General Public License as published by the */
16 /* Free Software Foundation, either version 3 of the License, or (at your */
17 /* option) any later version. */
18 /* */
19 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */
20 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
21 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
22 /* License for more details. */
23 /* */
24 /* You should have received a copy of the GNU Lesser General Public License */
25 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
26 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
27 /* */
28 /* The copyright holder's institutional names and contributor's names may not */
29 /* be used to endorse or promote products derived from this software without */
30 /* specific prior written permission of the institution or contributor. */
31 /******************************************************************************/
32 
33 #include <ctime>
34 #include <sys/stat.h>
35 #include "XrdOuc/XrdOucDLlist.hh"
36 #include "XrdSys/XrdSysError.hh"
37 #include "XrdSys/XrdSysPthread.hh"
38 
39 /******************************************************************************/
40 /* X r d O s s S t a g e _ R e q */
41 /******************************************************************************/
42 
43 // Flag values
44 //
45 #define XRDOSS_REQ_FAIL 0x00C0
46 #define XRDOSS_REQ_ENOF 0x0040
47 #define XRDOSS_REQ_ACTV 0x0001
48 
50 {
51 public:
52 
55 
56 unsigned long hash; // Hash value for the path
57 const char *path;
58 unsigned long long size;
59 int flags;
60 time_t sigtod;
61 int prty;
62 
66 
67  XrdOssStage_Req(unsigned long xhash=0, const char *xpath=0)
68  {fullList.setItem(this); pendList.setItem(this);
69  hash = xhash; path = (xpath ? strdup(xpath) : 0);
70  flags=0; sigtod=0; size= 2ULL<<31LL; prty=0;
71  }
72 
74  {fullList.setItem(that); pendList.setItem(that);
75  hash = 0; path = 0; flags=0; sigtod=0; size= 0; prty=0;
76  }
77 
78  ~XrdOssStage_Req() {if (path) free((void *)path);
79  fullList.Remove();
80  pendList.Remove();
81  }
82 };
83 #endif
void setItem(T *ival)
Definition: XrdOucDLlist.hh:102
XrdOssStage_Req(XrdOssStage_Req *that)
Definition: XrdOssStage.hh:73
int prty
Definition: XrdOssStage.hh:61
unsigned long long size
Definition: XrdOssStage.hh:58
static XrdSysMutex StageMutex
Definition: XrdOssStage.hh:63
XrdOucDLlist< XrdOssStage_Req > fullList
Definition: XrdOssStage.hh:53
static XrdOssStage_Req StageQ
Definition: XrdOssStage.hh:65
time_t sigtod
Definition: XrdOssStage.hh:60
Definition: XrdSysPthread.hh:164
int flags
Definition: XrdOssStage.hh:59
~XrdOssStage_Req()
Definition: XrdOssStage.hh:78
Definition: XrdSysPthread.hh:493
static XrdSysSemaphore ReadyRequest
Definition: XrdOssStage.hh:64
void Remove()
Definition: XrdOucDLlist.hh:85
const char * path
Definition: XrdOssStage.hh:57
Definition: XrdOssStage.hh:49
XrdOssStage_Req(unsigned long xhash=0, const char *xpath=0)
Definition: XrdOssStage.hh:67
XrdOucDLlist< XrdOssStage_Req > pendList
Definition: XrdOssStage.hh:54
unsigned long hash
Definition: XrdOssStage.hh:56