[master] spelling

src/lib/log/message_initializer.h

-// Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2011-2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -59,7 +59,7 @@ typedef boost::shared_ptr<LoggerDuplicatesList> LoggerDuplicatesListPtr;
 /// To avoid static initialization fiasco problems, the containers shared by
 /// all instances of this class are dynamically allocated on first use, and
 /// held in the smart pointers which are de-allocated only when all instances
-/// of the class are destructred. After the object has been created with the
+/// of the class are destructed. After the object has been created with the
 /// constructor, the \c MessageInitializer::loadDictionary static function is
 /// called to populate the messages defined in various instances of the
 /// \c MessageInitializer class to the global dictionary.

src/lib/process/d_cfg_mgr.h

-// Copyright (C) 2013-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2013-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -363,7 +363,7 @@ protected:
     /// @return Returns a DCfgContextBasePtr to the new context instance.
     virtual DCfgContextBasePtr createNewContext() = 0;
 
-    /// @brief Replaces existing context with a new, emtpy context.
+    /// @brief Replaces existing context with a new, empty context.
     void resetContext();
 
     /// @brief Update the current context.

src/lib/process/d_controller.h

-// Copyright (C) 2013-2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2013-2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -179,7 +179,7 @@ public:
     ///
     /// The method extracts the set of configuration elements for the
     /// module-name which matches the controller's app_name_ and passes that
-    /// set into @c udpateConfig().
+    /// set into @c updateConfig().
     ///
     /// The file may contain an arbitrary number of other modules.
     ///

src/lib/process/io_service_signal.h

-// Copyright (C) 2014-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2014-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -68,7 +68,7 @@ typedef boost::function<void(IOSignalId sequence_id)> IOSignalHandler;
 /// pointer to instigating IOSignal from which the value of OS signal (i.e.
 /// SIGINT, SIGUSR1...) can be obtained.  Note that calling popSignal()
 /// removes the IOSignalPtr from the queue, which should reduce its
-/// reference count to zero upon exiting the handler (unless a delibrate
+/// reference count to zero upon exiting the handler (unless a deliberate
 /// copy of it is made).
 ///
 /// A typical IOSignalHandler might be structured as follows:
@@ -190,7 +190,7 @@ typedef std::map<IOSignalId, IOSignalPtr> IOSignalMap;
 /// This class is designed specifically to make managing them painless.
 /// It maintains an internal map of IOSignals keyed by sequence_id. When a
 /// signal is created via the pushSignal() method it is added to the map. When
-/// a signal is retrevied via the popSignal() method it is removed from the map.
+/// a signal is retrieved via the popSignal() method it is removed from the map.
 class IOSignalQueue {
 public:
     /// @brief Constructor
@@ -211,7 +211,7 @@ public:
     /// control to IOService::run()).
     ///
     /// @param signum OS signal value of the signal to propagate
-    /// @param handler IOSignalHandler to invoke when the signal is delivererd.
+    /// @param handler IOSignalHandler to invoke when the signal is delivered.
     ///
     /// @return The sequence_id of the newly created signal.
     ///
@@ -231,7 +231,7 @@ public:
     ///
     /// @throw IOSignalError if there is no matching IOSignal in the map for
     /// the given sequence_id.  Other than by doubling popping, this should be
-    /// very unlikley.
+    /// very unlikely.
     IOSignalPtr popSignal(IOSignalId sequence_id);
 
     /// @brief Erases the contents of the queue.

src/lib/stats/stats_mgr.cc

-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -59,19 +59,19 @@ void StatsMgr::addValue(const std::string& name, const std::string& value) {
 
 ObservationPtr StatsMgr::getObservation(const std::string& name) const {
     /// @todo: Implement contexts.
-    // Currently we keep everyting in a global context.
+    // Currently we keep everything in a global context.
     return (global_->get(name));
 }
 
 void StatsMgr::addObservation(const ObservationPtr& stat) {
     /// @todo: Implement contexts.
-    // Currently we keep everyting in a global context.
+    // Currently we keep everything in a global context.
     return (global_->add(stat));
 }
 
 bool StatsMgr::deleteObservation(const std::string& name) {
     /// @todo: Implement contexts.
-    // Currently we keep everyting in a global context.
+    // Currently we keep everything in a global context.
     return (global_->del(name));
 }
 

src/lib/stats/stats_mgr.h

-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -28,7 +28,7 @@ namespace stats {
 /// As of May 2015, Tomek ran performance benchmarks (see unit-tests in
 /// stats_mgr_unittest.cc with performance in their names) and it seems
 /// the code is able to register ~2.5-3 million observations per second, even
-/// with 1000 different statistics recored. That seems sufficient for now,
+/// with 1000 different statistics recorded. That seems sufficient for now,
 /// so there is no immediate need to develop any multi-threading solutions
 /// for now. However, should this decision be revised in the future, the
 /// best place for it would to be modify @ref addObservation method here.
@@ -47,7 +47,7 @@ namespace stats {
 ///   significantly. While it's possible to log on sufficiently high debug
 ///   level, such a log would be not that useful)
 /// - dependency (statistics are intended to be a lightweight library, adding
-///   dependency on libkea-log, which has its own dependecies, including
+///   dependency on libkea-log, which has its own dependencies, including
 ///   external log4cplus, is against 'lightweight' design)
 /// - if logging of specific statistics is warranted, it is recommended to
 ///   add log entries in the code that calls StatsMgr.

src/lib/testutils/dhcp_test_lib.sh.in

-# Copyright (C) 2014-2015 Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2014-2015,2017 Internet Systems Consortium, Inc. ("ISC")
 #
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -174,7 +174,7 @@ fi
 # This function uses PID file to obtain the PID and then calls
 # 'kill -0 <pid>' to check if the process is alive.
 # The PID files are expected to be located in the ${PID_FILE_PATH},
-# and their names should match the follwing pattern:
+# and their names should match the following pattern:
 # <cfg_file_name>.<proc_name>.pid. If the <cfg_file_name> is not
 # specified a 'test_config' is used by default.
 #
@@ -261,8 +261,8 @@ get_log_messages() {
 #   _GET_RECONFIGS: number of configurations so far.
 #   _GET_RECONFIG_ERRORS: number of configuration errors.
 get_reconfigs() {
-    # Grep log file for CONFIG_COMPLETE occurences. There should
-    # be one occurence per (re)configuration.
+    # Grep log file for CONFIG_COMPLETE occurrences. There should
+    # be one occurrence per (re)configuration.
     _GET_RECONFIGS=$( grep -o CONFIG_COMPLETE ${LOG_FILE} | wc -w )
     # Grep log file for CONFIG_LOAD_FAIL to check for configuration
     # failures.
@@ -318,7 +318,7 @@ cleanup() {
 }
 
 # Exists the test in the clean way.
-# It peformes the cleanup and prints whether the test has passed or failed.
+# It performes the cleanup and prints whether the test has passed or failed.
 # If a test fails, the Kea log is dumped.
 clean_exit() {
     exit_code=${1}  # Exit code to be returned by the exit function.
@@ -384,7 +384,7 @@ wait_for_kea() {
 # of message occurrences to show up. If the expected number of
 # message doesn't occur, the error status is returned.
 # Return value:
-#    _WAIT_FOR_MESSAGE: 0 if the message hasn't occured, 1 otherwise.
+#    _WAIT_FOR_MESSAGE: 0 if the message hasn't occurred, 1 otherwise.
 wait_for_message() {
     local timeout=${1}     # Expected timeout value in seconds.
     local message="${2}"   # Expected message id.
@@ -435,7 +435,7 @@ must be a number"
 
 # Waits for server to be down.
 # Return value:
-#    _WAIT_FOR_SERVER_DOWN: 1 if server is down, 0 if timeout occured and the
+#    _WAIT_FOR_SERVER_DOWN: 1 if server is down, 0 if timeout occurred and the
 #                             server is still running.
 wait_for_server_down() {
     local timeout=${1}    # Timeout specified in seconds.

src/lib/util/csv_file.h

-// Copyright (C) 2014-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2014-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -391,7 +391,7 @@ public:
     /// true, the file will be opened and the internal pointer will be set
     /// to the end of file.
     ///
-    /// @param seek_to_end A boolean value which indicates if the intput and
+    /// @param seek_to_end A boolean value which indicates if the input and
     /// output file pointer should be set at the end of file.
     ///
     /// @throw CSVFileError when IO operation fails.

src/lib/util/range_utilities.h

-// Copyright (C) 2012-2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2012-2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -39,7 +39,7 @@ isRangeZero(Iterator begin, Iterator end) {
 /// after every start of your process.  Calling srand() is enough. This
 /// method uses default rand(), which is usually a LCG pseudo-random
 /// number generator, so it is not suitable for security
-/// purposes. Please get a decent PRNG implementation, like Mersene
+/// purposes. Please get a decent PRNG implementation, like Mersenne
 /// twister, if you are doing anything related with security.
 ///
 /// PRNG initialization is left out of this function on purpose. It may

src/lib/util/state_model.cc

-// Copyright (C) 2013-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2013-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -84,7 +84,7 @@ StateModel::~StateModel(){
 
 void
 StateModel::startModel(const int start_state) {
-    // Intialize dictionaries of events and states.
+    // Initialize dictionaries of events and states.
     initDictionaries();
 
     // Set the current state to starting state and enter the run loop.
@@ -232,7 +232,7 @@ StateModel::verifyStates() {
     getState(END_ST);
 }
 
-void 
+void
 StateModel::onModelFailure(const std::string&) {
     // Empty implementation to make deriving classes simpler.
 }

src/lib/util/state_model.h

-// Copyright (C) 2013-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2013-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -90,7 +90,7 @@ public:
     /// @brief Adds a state definition to the set of states.
     ///
     /// @param value is the numeric value of the state
-    /// @param label is the text label to assig to the state
+    /// @param label is the text label to assign to the state
     /// @param handler is the bound instance method which handles the state's
     ///
     /// @throw StateModelError if the value is already defined in the set, or
@@ -265,7 +265,7 @@ public:
     /// @brief Begins execution of the model.
     ///
     /// This method invokes initDictionaries method to initialize the event
-    /// and state dictionaries and then starts the model execution setting 
+    /// and state dictionaries and then starts the model execution setting
     /// the current state to the given start state, and the event to START_EVT.
     ///
     /// @param start_state is the state in which to begin execution.
@@ -314,7 +314,7 @@ protected:
     /// @brief Initializes the event and state dictionaries.
     ///
     /// This method invokes the define and verify methods for both events and
-    /// states to initialize their respective dictionaries. 
+    /// states to initialize their respective dictionaries.
     ///
     /// @throw StateModelError or others indirectly, as this method calls
     /// dictionary define and verify methods.

src/lib/util/stopwatch_impl.h

-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -93,7 +93,7 @@ protected:
     ///
     /// This method is used internally by the @c StopwatchImpl class and
     /// its derivations. This class simply returns the value of
-    /// @c boost::posix_time::micrisec_clock::univeral_time(), which is
+    /// @c boost::posix_time::microsec_clock::univeral_time(), which is
     /// a current timestamp. The derivations may replace it with the
     /// custom implementations. The typical use case is for the unit tests
     /// to customize the behavior of this function to return well known

src/lib/util/versioned_csv_file.h

-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -171,7 +171,7 @@ public:
     /// @brief Returns the number of valid columns found in the header
     /// For newly created files this will always match the number of defined
     /// columns (i.e. getColumnCount()).  For existing files, this will be
-    /// the number of columns in the header that match the defined columnns.
+    /// the number of columns in the header that match the defined columns.
     /// When this number is less than getColumnCount() it means the input file
     /// is from an earlier schema.  This value is zero until the file has
     /// been opened.
@@ -189,7 +189,7 @@ public:
     /// true, the file will be opened and the internal pointer will be set
     /// to the end of file.
     ///
-    /// @param seek_to_end A boolean value which indicates if the intput and
+    /// @param seek_to_end A boolean value which indicates if the input and
     /// output file pointer should be set at the end of file.
     ///
     /// @throw VersionedCSVFileError if schema has not been defined,

src/lib/util/watch_socket.cc

-// Copyright (C) 2014-2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2014-2015,2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -131,7 +131,7 @@ WatchSocket::closeSocket(std::string& error_string) {
     // destructors that throw.
     if (source_ != SOCKET_NOT_VALID) {
         if (close(source_)) {
-            // An error occured.
+            // An error occurred.
             s << "Could not close source: " << strerror(errno);
         }
 
@@ -140,7 +140,7 @@ WatchSocket::closeSocket(std::string& error_string) {
 
     if (sink_ != SOCKET_NOT_VALID) {
         if (close(sink_)) {
-            // An error occured.
+            // An error occurred.
             if (error_string.empty()) {
                 s << "could not close sink: " << strerror(errno);
             }

tools/system_messages.cc

-// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2017 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -486,7 +486,7 @@ void processFileContent(const std::string& filename,
         }
     }
 
-    // All done, add the last message to the global dictionaty.
+    // All done, add the last message to the global dictionary.
     if (!msgid.empty()) {
         addToDictionary(msgid, msgtext, description, filename);
     }
@@ -547,7 +547,7 @@ void processFile(const std::string& filename)
         if (line[0] != '#') {
             lines1.push_back(line);
         }
-    }  
+    }
 
     // Remove leading/trailing empty line sequences from the result
     LinesType lines2 = removeEmptyLeadingTrailing(lines1);