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XrdOucSxeq.hh
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1 #ifndef __OUC_SXEQ_HH__
2 #define __OUC_SXEQ_HH__
3 /******************************************************************************/
4 /* */
5 /* X r d O u c S x e q . h h */
6 /* */
7 /* (c) 2009 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 
34 {
35 public:
36 
37 static const int noWait = 0x0001;
38 static const int Share = 0x0002;
39 static const int Unlink = 0x0004;
40 static const int Lock = 0x0008; // lock in constructor
41 
42 int Detach() {int lFD = lokFD; lokFD = -1; return lFD;}
43 
44 int Release();
45 
46 static
47 int Release(int fileD);
48 
49 int Serialize(int Opts=0);
50 
51 static
52 int Serialize(int fileD, int Opts);
53 
54 int lastError() {return lokRC;}
55 
56  XrdOucSxeq(int sOpts, const char *path);
57  XrdOucSxeq(const char *sfx, const char *sfx1=0, const char *Dir="/tmp/");
58  ~XrdOucSxeq();
59 
60 private:
61 
62 char *lokFN;
63 int lokFD;
64 int lokUL;
65 int lokRC;
66 };
67 #endif
int lokFD
Definition: XrdOucSxeq.hh:63
int lokRC
Definition: XrdOucSxeq.hh:65
int Detach()
Definition: XrdOucSxeq.hh:42
static const int Unlink
Definition: XrdOucSxeq.hh:39
int lastError()
Definition: XrdOucSxeq.hh:54
char * lokFN
Definition: XrdOucSxeq.hh:62
int Serialize(int Opts=0)
static const int Share
Definition: XrdOucSxeq.hh:38
Definition: XrdOucSxeq.hh:33
static const int Lock
Definition: XrdOucSxeq.hh:40
static const int noWait
Definition: XrdOucSxeq.hh:37
int lokUL
Definition: XrdOucSxeq.hh:64
int Release()
XrdOucSxeq(int sOpts, const char *path)