source: trunk/lib/utility.cc @ 100

Last change on this file since 100 was 100, checked in by Peter Johansson, 15 years ago

closes #9 and move create function from svnstat.cc to lib/utility and also move rmdirhier to lib

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.2 KB
Line 
1// $Id: utility.cc 100 2006-06-19 09:53:16Z peter $
2
3/*
4  Copyright (C) 2006 Jari Häkkinen, Peter Johansson
5
6  This file is part of svnstat, http://lev.thep.lu.se/trac/svnstat
7
8  svnstat is free software; you can redistribute it and/or modify it
9  under the terms of the GNU General Public License as published by
10  the Free Software Foundation; either version 2 of the License, or
11  (at your option) any later version.
12
13  svnstat is distributed in the hope that it will be useful, but
14  WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  General Public License for more details.
17
18  You should have received a copy of the GNU General Public License
19  along with this program; if not, write to the Free Software
20  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
21  02111-1307, USA.
22*/
23
24#include "utility.h"
25#include "rmdirhier.h"
26
27#include <fstream>
28#include <iostream>
29#include <map>
30#include <sstream>
31#include <string>
32#include <sys/stat.h>
33
34namespace theplu{
35namespace svnstat{
36
37  int blame(const std::string& path)
38  {
39    std::string system_call="svn blame " + path + " 1> svnstat.tmp 2> /dev/null";
40    int system_return = system(system_call.c_str());
41    if (system_return)
42      std::cerr << "Error: svn blame " << path << std::endl;     
43    return system_return;
44  }
45
46  int createdir(const std::string& dir, bool force)
47  {
48    struct stat buf;
49    if (force && !stat(dir.c_str(),&buf))
50      rmdirhier(dir);
51
52    return mkdir(dir.c_str(),0777);
53  }
54
55  std::string file_name(const std::string& full_path)
56  {
57    std::stringstream ss(full_path);
58    std::string name;
59    while (getline(ss,name,'/')) {}
60    return name;
61  }
62
63  std::map<std::string, std::string> info(const std::string& path) 
64  {
65    std::string system_call="svn info " + path + " 1> svnstat.tmp 2> /dev/null";
66    int system_return = system(system_call.c_str());
67    if (system_return)
68      return std::map<std::string, std::string>();
69
70    std::ifstream is("svnstat.tmp");
71    std::string line;
72    std::map<std::string, std::string> svn_info;
73    while (getline(is,line)){
74      std::stringstream ss(line);
75      std::string tag;
76      getline(ss,tag,':');
77      ss >> svn_info[tag];
78    }
79    return  svn_info;
80  }
81
82
83
84
85}} // end of namespace svnstat and namespace theplu
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