1// Copyright 2010 Google Inc. 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above copyright 11// notice, this list of conditions and the following disclaimer in the 12// documentation and/or other materials provided with the distribution. 13// * Neither the name of Google Inc. nor the names of its contributors 14// may be used to endorse or promote products derived from this software 15// without specific prior written permission. 16// 17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29/// \file utils/passwd.hpp 30/// Querying and manipulation of users and groups. 31 32#if !defined(UTILS_PASSWD_HPP) 33#define UTILS_PASSWD_HPP 34 35#include <string> 36#include <vector> 37 38namespace utils { 39namespace passwd { 40 41 42/// Represents a system user. 43class user { 44public: 45 /// The name of the user. 46 std::string name; 47 48 /// The system-wide identifier of the user. 49 unsigned int uid; 50 51 /// The login group identifier for the user. 52 unsigned int gid; 53 54 user(const std::string&, const unsigned int, const unsigned int); 55 56 bool is_root(void) const; 57}; 58 59 60user current_user(void); 61user find_user_by_name(const std::string&); 62user find_user_by_uid(const unsigned int); 63void set_current_user_for_testing(const user&); 64void set_mock_users_for_testing(const std::vector< user >&); 65 66 67} // namespace passwd 68} // namespace utils 69 70#endif // !defined(UTILS_PASSWD_HPP) 71