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XrdPosixCache.hh
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1 #ifndef __XRDOUPOSIXCACHE_HH__
2 #define __XRDOUPOSIXCACHE_HH__
3 /******************************************************************************/
4 /* */
5 /* X r d P o s i x C a c h e . h h */
6 /* */
7 /* (c) 2018 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 class XrdOucCacheStats;
34 
36 {
37 public:
38 
39 // Remove directory from the cache.
40 //
41 int Rmdir(const char* path);
42 
43 // Rename an entry in the cache.
44 //
45 int Rename(const char* oldPath, const char* newPath);
46 
47 // Get item information from the cache.
48 //
49 int Stat(const char *path, struct stat &sbuff);
50 
51 // Get cache statistics.
52 //
53 void Statistics(XrdOucCacheStats &Stats);
54 
55 // Truncate a file in the cache.
56 //
57 int Truncate(const char* path, off_t size);
58 
59 // Unlink file in the cache.
60 //
61 int Unlink(const char* path);
62 
65 };
66 #endif
Definition: XrdPosixCache.hh:35
void Statistics(XrdOucCacheStats &Stats)
XrdPosixCache()
Definition: XrdPosixCache.hh:63
~XrdPosixCache()
Definition: XrdPosixCache.hh:64
int Truncate(const char *path, off_t size)
int Unlink(const char *path)
#define stat(a, b)
Definition: XrdPosix.hh:96
Definition: XrdOucCacheStats.hh:40
int Rmdir(const char *path)
int Stat(const char *path, struct stat &sbuff)
int Rename(const char *oldPath, const char *newPath)