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File: [Pegasus] / pegasus / src / Pegasus / Security / UserManager / UserFileHandler.h
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Revision: 1.14, Tue Dec 2 09:02:14 2008 UTC (15 years, 7 months ago) by martin Branch: MAIN CVS Tags: TASK_PEP317_1JUNE_2013, TASK-PEP348_SCMO-root, TASK-PEP348_SCMO-merged_out_to_branch, TASK-PEP348_SCMO-merged_out_from_trunk, TASK-PEP348_SCMO-merged_in_to_trunk, TASK-PEP348_SCMO-merged_in_from_branch, TASK-PEP348_SCMO-branch, TASK-PEP317_pullop-root, RELEASE_2_9_2-RC2, RELEASE_2_9_2-RC1, RELEASE_2_9_2, RELEASE_2_9_1-RC1, RELEASE_2_9_1, RELEASE_2_9_0-RC1, RELEASE_2_9_0-FC, RELEASE_2_9_0, RELEASE_2_9-root, RELEASE_2_9-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, RELEASE_2_10_1-RC1, RELEASE_2_10_1, RELEASE_2_10_0-RC2, RELEASE_2_10_0-RC1, RELEASE_2_10_0, RELEASE_2_10-root, RELEASE_2_10-branch, HPUX_TEST, BeforeUpdateToHeadOct82011 Branch point for: TASK-PEP317_pullop-branch Changes since 1.13: +6 -6 lines BUG#: 8123 TITLE: Update copyright/license text DESCRIPTION: Fixing trailing spaces in copyright/license text |
//%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // ////////////////////////////////////////////////////////////////////////// // //%//////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// // // This file implements the functionality required to manage password file. // /////////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_UserFileHandler_h #define Pegasus_UserFileHandler_h #include <cctype> #include <fstream> #include <Pegasus/Common/Config.h> #include <Pegasus/Common/AutoPtr.h> #include <Pegasus/Common/Mutex.h> #include <Pegasus/Security/UserManager/PasswordFile.h> #include <Pegasus/Security/UserManager/Linkage.h> PEGASUS_NAMESPACE_BEGIN /** This class implements the functionality required to manage password file. */ class PEGASUS_USERMANAGER_LINKAGE UserFileHandler { private: // // Contains the property name for password filepath // static const String _PROPERTY_NAME_PASSWORD_FILEPATH; // // Contains the salt string for password encryption // static const unsigned char _SALT_STRING[]; // // Denotes the types of update operations // enum UpdateOperations { ADD_USER, MODIFY_USER, REMOVE_USER }; // // Contains the mutex timeout value // static const Uint32 _MUTEX_TIMEOUT; // // Flag to indicate whether password file exists // Boolean _passwordFileExists; // // Password cache // PasswordTable _passwordTable; // // Instance of the PasswordFile // AutoPtr<PasswordFile> _passwordFile; // // Mutex variable for consistent Password File and cache updates // AutoPtr<Mutex> _mutex; /** Generate random salt key for password encryption @param salt A array of 3 characters */ void _GetSalt (char* salt); /** Update the password hash table and write to password file */ void _Update( char operation, const String& userName, const String& password = String::EMPTY); protected: /** Load the user information from the password file. @exception PasswordFileSyntaxError if password file contains a syntax error. @exception CannotRenameFile if password file cannot be renamed. */ void _loadAllUsers(); public: /** Constructor. */ UserFileHandler(); /** Destructor. */ ~UserFileHandler(); /** Add user entry to file @param userName The name of the user to add. @param password The password for the user. @exception FileNotReadable if unable to read password file @exception DuplicateUser if the user is already exists @exception PasswordCacheError if there is an error processing password hashtable @exception CannotRenameFile if password file cannot be renamed. */ void addUserEntry( const String& userName, const String& password); /** Modify user entry in file @param userName The name of the user to modify. @param password User's old password. @param newPassword User's new password. @exception InvalidUser if the user does not exist. @exception PasswordMismatch if the specified password does not match user's current password. @exception PasswordCacheError if there is an error processing password hashtable @exception CannotRenameFile if password file cannot be renamed. */ void modifyUserEntry( const String& userName, const String& password, const String& newPassword); /** Remove user entry from file @param userName The name of the user to add. @exception FileNotReadable if unable to read password file @exception InvalidUser if the user is does not exist @exception PasswordCacheError if there is an error processing password hashtable @exception CannotRenameFile if password file cannot be renamed. */ void removeUserEntry(const String& userName); /** Get a list of all the user names. @param userNames List containing all the user names. @exception FileNotReadable if unable to read password file */ void getAllUserNames(Array<String>& userNames); /** Verify user exists in the cimserver password file @param userName Name of the user to be verified @return true if the user exists, else false @exception FileNotReadable if unable to read password file */ Boolean verifyCIMUser(const String& userName); /** Verify user's password matches specified password @param userName Name of the user to be verified @param password password to be verified @return true if the user's password matches existing password, else false @exception FileNotReadable if unable to read password file @exception InvalidUser if the specified user does not exist */ Boolean verifyCIMUserPassword( const String& userName, const String& password); }; PEGASUS_NAMESPACE_END #endif /* Pegasus_UserFileHandler_h */
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