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00010 #ifndef __PION_ADMIN_RIGHTS_HEADER__
00011 #define __PION_ADMIN_RIGHTS_HEADER__
00012
00013 #include <pion/config.hpp>
00014 #include <pion/logger.hpp>
00015 #include <boost/cstdint.hpp>
00016 #include <boost/thread/mutex.hpp>
00017
00018
00019 namespace pion {
00020
00021
00025 class PION_API admin_rights {
00026 public:
00027
00034 admin_rights(bool use_log = true);
00035
00037 virtual ~admin_rights() { release(); }
00038
00040 void release(void);
00041
00043 static long run_as_user(const std::string& user_name);
00044
00046 static long run_as_group(const std::string& group_name);
00047
00048
00049 private:
00050
00059 static long find_system_id(const std::string& name, const std::string& file);
00060
00061
00063 static const boost::int16_t ADMIN_USER_ID;
00064
00066 static boost::mutex m_mutex;
00067
00069 logger m_logger;
00070
00072 boost::unique_lock<boost::mutex> m_lock;
00073
00075 boost::int16_t m_user_id;
00076
00078 bool m_has_rights;
00079
00081 bool m_use_log;
00082 };
00083
00084
00085 }
00086
00087 #endif
00088