LCOV - lcov.info - ept/debtags/maint/sourcedir.h

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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