libept
popconindexer.h
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1 #ifndef EPT_DEBTAGS_PKGIDINDEXER_H
2 #define EPT_DEBTAGS_PKGIDINDEXER_H
3 
9 /*
10  * Copyright (C) 2003-2007 Enrico Zini <enrico@debian.org>
11  *
12  * This program is free software; you can redistribute it and/or modify
13  * it under the terms of the GNU General Public License as published by
14  * the Free Software Foundation; either version 2 of the License, or
15  * (at your option) any later version.
16  *
17  * This program is distributed in the hope that it will be useful,
18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20  * GNU General Public License for more details.
21  *
22  * You should have received a copy of the GNU General Public License
23  * along with this program; if not, write to the Free Software
24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25  */
26 
28 #include <string>
29 
30 namespace ept {
31 namespace popcon {
32 
33 struct InfoStruct
34 {
35  size_t submissions;
36 };
37 
39 {
42  time_t ts_main_src;
43  time_t ts_user_src;
44  time_t ts_main_sco;
45  time_t ts_user_sco;
46  time_t ts_main_idx;
47  time_t ts_user_idx;
48 
49  time_t sourceTimestamp() const
50  {
51  time_t res = ts_main_src;
52  if (ts_user_src > res) res = ts_user_src;
53  return res;
54 
55  }
56  bool needsRebuild() const;
57  bool rebuild(const std::string& scofname, const std::string& idxfname);
58  bool rebuildIfNeeded();
59  bool getUpToDatePopcon(std::string& scofname, std::string& idxfname);
60 
61  bool userIndexIsRedundant() const;
63 
64  void rescan();
65 
66  PopconIndexer();
67 
68  static bool obtainWorkingPopcon(std::string& scofname, std::string& idxfname);
69 };
70 
71 }
72 }
73 
74 // vim:set ts=4 sw=4:
75 #endif