1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2009-2010 Dreamhost
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
22 static bool get_next_token(const string &s, size_t& pos, const char *delims, string& token)
24 int start = s.find_first_not_of(delims, pos);
32 end = s.find_first_of(delims, start);
39 token = s.substr(start, end - start);
43 void get_str_list(const string& str, const char *delims, list<string>& str_list)
50 while (pos < str.size()) {
51 if (get_next_token(str, pos, delims, token)) {
52 if (token.size() > 0) {
53 str_list.push_back(token);
59 void get_str_list(const string& str, list<string>& str_list)
61 const char *delims = ";,= \t";
62 return get_str_list(str, delims, str_list);
65 void get_str_vec(const string& str, const char *delims, vector<string>& str_vec)
71 while (pos < str.size()) {
72 if (get_next_token(str, pos, delims, token)) {
73 if (token.size() > 0) {
74 str_vec.push_back(token);
80 void get_str_vec(const string& str, vector<string>& str_vec)
82 const char *delims = ";,= \t";
83 return get_str_vec(str, delims, str_vec);
86 void get_str_set(const string& str, const char *delims, set<string>& str_set)
93 while (pos < str.size()) {
94 if (get_next_token(str, pos, delims, token)) {
95 if (token.size() > 0) {
96 str_set.insert(token);
102 void get_str_set(const string& str, set<string>& str_set)
104 const char *delims = ";,= \t";
105 return get_str_set(str, delims, str_set);