LTP GCOV extension - code coverage report
Current view: directory - ept/debtags/maint - sourcedir.h
Test: lcov.info
Date: 2008-08-14 Instrumented lines: 3
Code covered: 100.0 % Executed lines: 3

       1                 : #ifndef EPT_DEBTAGS_SOURCEDIR_H
       2                 : #define EPT_DEBTAGS_SOURCEDIR_H
       3                 : 
       4                 : /** @file
       5                 :  * @author Enrico Zini <enrico@enricozini.org>
       6                 :  * Debtags data source directory access
       7                 :  */
       8                 : 
       9                 : /*
      10                 :  * Copyright (C) 2003,2004,2005,2006,2007  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                 : 
      27                 : #include <wibble/sys/fs.h>
      28                 : #include <string>
      29                 : 
      30                 : namespace ept {
      31                 : namespace debtags {
      32                 : 
      33                 : class VocabularyMerger;
      34                 : 
      35                 : /**
      36                 :  * Access a directory containing Debtags data files
      37                 :  */
      38                 : class SourceDir : public wibble::sys::fs::Directory
      39              82 : {
      40                 : protected:
      41                 :         enum FileType { SKIP, TAG, VOC, TAGGZ, VOCGZ };
      42                 : 
      43                 :         // Check if a file name is a tag file, a vocabulary file or a file to skip.
      44                 :         // Please notice that it works on file names, not paths.
      45                 :         FileType fileType(const std::string& name);
      46                 : 
      47                 : public:
      48              82 :         SourceDir(const std::string& path) : Directory(path) {}
      49                 : 
      50                 :         /// Return the time of the newest file in the source directory
      51                 :         time_t timestamp();
      52                 : 
      53                 :         /// Return the time of the newest vocabulary file in the source directory
      54                 :         time_t vocTimestamp();
      55                 : 
      56                 :         /// Return the time of the newest tag file in the source directory
      57                 :         time_t tagTimestamp();
      58                 : 
      59                 :         /// Read the tag files in the directory and output their content to out
      60                 :         template<typename OUT>
      61               4 :         void readTags(OUT out);
      62                 : 
      63                 :         /**
      64                 :          * Read the vocabulary files in the directory and output their content to
      65                 :          * out
      66                 :          */
      67                 :         void readVocabularies(VocabularyMerger& out);
      68                 : };
      69                 : 
      70                 : }
      71                 : }
      72                 : 
      73                 : // vim:set ts=4 sw=4:
      74                 : #endif

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