Replace all include guards by #pragma once

It’s $CURRENT_YEAR

louloulibs/config/config.hpp

@@ -13,8 +13,8 @@
  * save the config into the file.
  */
 
-#ifndef CONFIG_INCLUDED
-# define CONFIG_INCLUDED
+#pragma once
+
 
 #include <functional>
 #include <fstream>
@@ -91,4 +91,4 @@ private:
 
 };
 
-#endif // CONFIG_INCLUDED
+

louloulibs/logger/logger.hpp

-#ifndef LOGGER_INCLUDED
-# define LOGGER_INCLUDED
+#pragma once
+
 
 /**
  * Singleton used in logger macros to write into files or stdout, with
@@ -123,4 +123,4 @@ namespace logging_details
 #define log_debug(...) logging_details::log_debug(WHERE, __VA_ARGS__)
 
 
-#endif // LOGGER_INCLUDED
+

louloulibs/network/credentials_manager.hpp

-#ifndef BIBOUMI_CREDENTIALS_MANAGER_HPP
-#define BIBOUMI_CREDENTIALS_MANAGER_HPP
+#pragma once
 
 #include "louloulibs.h"
 
@@ -37,4 +36,4 @@ private:
 };
 
 #endif //BOTAN_FOUND
-#endif //BIBOUMI_CREDENTIALS_MANAGER_HPP
+

louloulibs/network/dns_handler.hpp

-#ifndef DNS_HANDLER_HPP_INCLUDED
-#define DNS_HANDLER_HPP_INCLUDED
+#pragma once
 
 #include <louloulibs.h>
 #ifdef CARES_FOUND
@@ -56,4 +55,3 @@ private:
 };
 
 #endif /* CARES_FOUND */
-#endif /* DNS_HANDLER_HPP_INCLUDED */

louloulibs/network/dns_socket_handler.hpp

-#ifndef DNS_SOCKET_HANDLER_HPP
-# define DNS_SOCKET_HANDLER_HPP
+#pragma once
 
 #include <louloulibs.h>
 #ifdef CARES_FOUND
@@ -44,4 +43,3 @@ private:
 };
 
 #endif // CARES_FOUND
-#endif // DNS_SOCKET_HANDLER_HPP

louloulibs/network/poller.hpp

-#ifndef POLLER_INCLUDED
-# define POLLER_INCLUDED
+#pragma once
+
 
 #include <network/socket_handler.hpp>
 
@@ -91,4 +91,4 @@ private:
 #endif
 };
 
-#endif // POLLER_INCLUDED
+

louloulibs/network/resolver.hpp

-#ifndef RESOLVER_HPP_INCLUDED
-#define RESOLVER_HPP_INCLUDED
+#pragma once
+
 
 #include "louloulibs.h"
 
@@ -125,4 +125,4 @@ private:
 
 std::string addr_to_string(const struct addrinfo* rp);
 
-#endif /* RESOLVER_HPP_INCLUDED */
+

louloulibs/network/socket_handler.hpp

-#ifndef SOCKET_HANDLER_HPP
-# define SOCKET_HANDLER_HPP
+#pragma once
 
 #include <louloulibs.h>
 #include <memory>
@@ -41,4 +40,3 @@ protected:
   socket_t socket;
 };
 
-#endif // SOCKET_HANDLER_HPP

louloulibs/network/tcp_socket_handler.hpp

-#ifndef SOCKET_HANDLER_INCLUDED
-# define SOCKET_HANDLER_INCLUDED
+#pragma once
+
 
 #include "louloulibs.h"
 
@@ -270,5 +270,5 @@ private:
 #endif // BOTAN_FOUND
 };
 
-#endif // SOCKET_HANDLER_INCLUDED
+
 

louloulibs/utils/encoding.hpp

-#ifndef ENCODING_INCLUDED
-# define ENCODING_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -40,4 +40,4 @@ namespace xep0106
   void encode(std::string&);
 }
 
-#endif // ENCODING_INCLUDED
+

louloulibs/utils/reload.hpp

-#ifndef RELOAD_HPP_INCLUDED
-#define RELOAD_HPP_INCLUDED
+#pragma once
+
 
 /**
  * Reload the server's configuration, and close the logger (so that it
@@ -7,4 +7,4 @@
  */
 void reload_process();
 
-#endif /* RELOAD_HPP_INCLUDED */
+

louloulibs/utils/revstr.hpp

-#ifndef REVSTR_HPP_INCLUDED
-# define REVSTR_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -8,4 +8,4 @@ namespace utils
   std::string revstr(const std::string& original);
 }
 
-#endif // REVSTR_HPP_INCLUDED
+

louloulibs/utils/scopeguard.hpp

-#ifndef SCOPEGUARD_HPP
-#define SCOPEGUARD_HPP
+#pragma once
 
 #include <functional>
 #include <vector>
@@ -88,4 +87,3 @@ private:
 
 }
 
-#endif

louloulibs/utils/split.hpp

-#ifndef SPLIT_INCLUDED
-# define SPLIT_INCLUDED
+#pragma once
+
 
 #include <string>
 #include <vector>
@@ -9,4 +9,4 @@ namespace utils
   std::vector<std::string> split(const std::string &s, const char delim, const bool allow_empty=true);
 }
 
-#endif // SPLIT_INCLUDED
+

louloulibs/utils/string.hpp

-#ifndef STRING_UTILS_HPP_INCLUDED
-#define STRING_UTILS_HPP_INCLUDED
+#pragma once
+
 
 #include <vector>
 #include <string>
@@ -7,4 +7,4 @@
 bool to_bool(const std::string& val);
 std::vector<std::string> cut(const std::string& val, const std::size_t size);
 
-#endif /* STRING_UTILS_HPP_INCLUDED */
+

louloulibs/utils/timed_events.hpp

-#ifndef TIMED_EVENTS_HPP
-# define TIMED_EVENTS_HPP
+#pragma once
 
 #include <functional>
 #include <string>
@@ -131,5 +130,3 @@ private:
   std::vector<TimedEvent> events;
   explicit TimedEventsManager() = default;
 };
-
-#endif // TIMED_EVENTS_HPP

louloulibs/utils/tolower.hpp

-#ifndef TOLOWER_INCLUDED
-# define TOLOWER_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -8,4 +8,4 @@ namespace utils
   std::string tolower(const std::string& original);
 }
 
-#endif // SPLIT_INCLUDED
+

louloulibs/utils/xdg.hpp

-#ifndef XDG_HPP_INCLUDED
-#define XDG_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -11,4 +11,4 @@
 std::string xdg_config_path(const std::string& filename);
 std::string xdg_data_path(const std::string& filename);
 
-#endif /* XDG_HPP_INCLUDED */
+

louloulibs/xmpp/adhoc_command.hpp

-#ifndef ADHOC_COMMAND_HPP
-# define ADHOC_COMMAND_HPP
+#pragma once
 
 /**
  * Describe an ad-hoc command.
@@ -43,5 +42,3 @@ void PingStep1(XmppComponent&, AdhocSession& session, XmlNode& command_node);
 void HelloStep1(XmppComponent&, AdhocSession& session, XmlNode& command_node);
 void HelloStep2(XmppComponent&, AdhocSession& session, XmlNode& command_node);
 void Reload(XmppComponent&, AdhocSession& session, XmlNode& command_node);
-
-#endif // ADHOC_COMMAND_HPP

louloulibs/xmpp/adhoc_commands_handler.hpp

-#ifndef ADHOC_COMMANDS_HANDLER_HPP
-# define ADHOC_COMMANDS_HANDLER_HPP
+#pragma once
 
 /**
  * Manage a list of available AdhocCommands and the list of ongoing
@@ -70,5 +69,3 @@ private:
    */
   std::map<std::pair<const std::string, const std::string>, AdhocSession> sessions;
 };
-
-#endif // ADHOC_COMMANDS_HANDLER_HPP

louloulibs/xmpp/adhoc_session.hpp

-#ifndef ADHOC_SESSION_HPP
-# define ADHOC_SESSION_HPP
+#pragma once
 
 #include <xmpp/xmpp_stanza.hpp>
 
@@ -87,5 +86,3 @@ public:
    */
   std::map<std::string, std::string> vars;
 };
-
-#endif // ADHOC_SESSION_HPP

louloulibs/xmpp/body.hpp

-#ifndef XMPP_BODY_HPP_INCLUDED
-#define XMPP_BODY_HPP_INCLUDED
+#pragma once
+
 
 namespace Xmpp
 {
@@ -9,4 +9,4 @@ namespace Xmpp
   using body = std::tuple<const std::string, std::unique_ptr<XmlNode>>;
 }
 
-#endif /* XMPP_BODY_HPP_INCLUDED */
+

louloulibs/xmpp/jid.hpp

-#ifndef JID_INCLUDED
-# define JID_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -41,4 +41,4 @@ public:
  */
 std::string jidprep(const std::string& original);
 
-#endif // JID_INCLUDED
+

louloulibs/xmpp/roster.hpp

-#ifndef ROSTER_HPP_INCLUDED
-#define ROSTER_HPP_INCLUDED
+#pragma once
+
 
 #include <algorithm>
 #include <string>
@@ -68,4 +68,4 @@ private:
   Roster& operator=(Roster&&) = delete;
 };
 
-#endif /* ROSTER_HPP_INCLUDED */
+

louloulibs/xmpp/xmpp_component.hpp

-#ifndef XMPP_COMPONENT_INCLUDED
-# define XMPP_COMPONENT_INCLUDED
+#pragma once
+
 
 #include <xmpp/adhoc_commands_handler.hpp>
 #include <network/tcp_socket_handler.hpp>
@@ -240,4 +240,4 @@ protected:
   AdhocCommandsHandler adhoc_commands_handler;
 };
 
-#endif // XMPP_COMPONENT_INCLUDED
+

louloulibs/xmpp/xmpp_parser.hpp

-#ifndef XMPP_PARSER_INCLUDED
-# define XMPP_PARSER_INCLUDED
+#pragma once
+
 
 #include <xmpp/xmpp_stanza.hpp>
 
@@ -130,4 +130,4 @@ private:
   std::vector<std::function<void(const XmlNode&)>> stream_close_callbacks;
 };
 
-#endif // XMPP_PARSER_INCLUDED
+

louloulibs/xmpp/xmpp_stanza.hpp

-#ifndef XMPP_STANZA_INCLUDED
-# define XMPP_STANZA_INCLUDED
+#pragma once
+
 
 #include <map>
 #include <string>
@@ -143,4 +143,4 @@ std::ostream& operator<<(std::ostream& os, const XmlNode& node);
  */
 using Stanza = XmlNode;
 
-#endif // XMPP_STANZA_INCLUDED
+

src/bridge/bridge.hpp

-#ifndef BRIDGE_INCLUDED
-# define BRIDGE_INCLUDED
+#pragma once
+
 
 #include <irc/irc_message.hpp>
 #include <irc/irc_client.hpp>
@@ -290,4 +290,4 @@ struct IRCNotConnected: public std::exception
   const std::string hostname;
 };
 
-#endif // BRIDGE_INCLUDED
+

src/bridge/colors.hpp

-#ifndef COLORS_INCLUDED
-# define COLORS_INCLUDED
+#pragma once
+
 
 /**
  * A module handling the conversion between IRC colors and XHTML-IM, and
@@ -53,4 +53,4 @@ static const char irc_format_char[] = {
  */
 Xmpp::body irc_format_to_xhtmlim(const std::string& str);
 
-#endif // COLORS_INCLUDED
+

src/bridge/list_element.hpp

-#ifndef LIST_ELEMENT_HPP_INCLUDED
-#define LIST_ELEMENT_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -16,4 +16,4 @@ struct ListElement
   std::string topic;
 };
 
-#endif /* LIST_ELEMENT_HPP_INCLUDED */
+

src/database/database.hpp

-#ifndef DATABASE_HPP_INCLUDED
-#define DATABASE_HPP_INCLUDED
+#pragma once
+
 
 #include <biboumi.h>
 #ifdef USE_DATABASE
@@ -50,4 +50,4 @@ private:
 };
 #endif /* USE_DATABASE */
 
-#endif /* DATABASE_HPP_INCLUDED */
+

src/irc/iid.hpp

-#ifndef IID_INCLUDED
-# define IID_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -76,4 +76,4 @@ namespace std {
   const std::string to_string(const Iid& iid);
 }
 
-#endif // IID_INCLUDED
+

src/irc/irc_channel.hpp

-#ifndef IRC_CHANNEL_INCLUDED
-# define IRC_CHANNEL_INCLUDED
+#pragma once
+
 
 #include <irc/irc_user.hpp>
 #include <memory>
@@ -67,4 +67,4 @@ public:
   bool joining;
 };
 
-#endif // IRC_CHANNEL_INCLUDED
+

src/irc/irc_client.hpp

-#ifndef IRC_CLIENT_INCLUDED
-# define IRC_CLIENT_INCLUDED
+#pragma once
+
 
 #include <irc/irc_message.hpp>
 #include <irc/irc_channel.hpp>
@@ -380,4 +380,4 @@ private:
   Resolver dns_resolver;
 };
 
-#endif // IRC_CLIENT_INCLUDED
+

src/irc/irc_message.hpp

-#ifndef IRC_MESSAGE_INCLUDED
-# define IRC_MESSAGE_INCLUDED
+#pragma once
+
 
 #include <vector>
 #include <string>
@@ -25,4 +25,4 @@ public:
 
 std::ostream& operator<<(std::ostream& os, const IrcMessage& message);
 
-#endif // IRC_MESSAGE_INCLUDED
+

src/irc/irc_user.hpp

-#ifndef IRC_USER_INCLUDED
-# define IRC_USER_INCLUDED
+#pragma once
+
 
 #include <vector>
 #include <string>
@@ -30,4 +30,4 @@ public:
   std::set<char> modes;
 };
 
-#endif // IRC_USER_INCLUDED
+

src/utils/empty_if_fixed_server.hpp

-#ifndef EMPTY_IF_FIXED_SERVER_HPP_INCLUDED
-#define EMPTY_IF_FIXED_SERVER_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -23,4 +23,4 @@ namespace utils
 
 }
 
-#endif /* EMPTY_IF_FIXED_SERVER_HPP_INCLUDED */
+

src/xmpp/biboumi_adhoc_commands.hpp

-#ifndef BIBOUMI_ADHOC_COMMANDS_HPP_INCLUDED
-#define BIBOUMI_ADHOC_COMMANDS_HPP_INCLUDED
+#pragma once
+
 
 #include <xmpp/adhoc_command.hpp>
 #include <xmpp/adhoc_session.hpp>
@@ -20,4 +20,4 @@ void DisconnectUserFromServerStep1(XmppComponent&, AdhocSession& session, XmlNod
 void DisconnectUserFromServerStep2(XmppComponent&, AdhocSession& session, XmlNode& command_node);
 void DisconnectUserFromServerStep3(XmppComponent&, AdhocSession& session, XmlNode& command_node);
 
-#endif /* BIBOUMI_ADHOC_COMMANDS_HPP_INCLUDED */
+

src/xmpp/biboumi_component.hpp

-#ifndef BIBOUMI_COMPONENT_INCLUDED
-# define BIBOUMI_COMPONENT_INCLUDED
+#pragma once
+
 
 #include <xmpp/xmpp_component.hpp>
 
@@ -106,4 +106,4 @@ private:
   AdhocCommandsHandler irc_channel_adhoc_commands_handler;
 };
 
-#endif // BIBOUMI_COMPONENT_INCLUDED
+

tests/io_tester.hpp

-#ifndef BIBOUMI_IO_TESTER_HPP
-#define BIBOUMI_IO_TESTER_HPP
+#pragma once
 
 #include <ostream>
 #include <sstream>
@@ -44,4 +43,3 @@ private:
   std::streambuf* const old_buf;
 };
 
-#endif //BIBOUMI_IO_TESTER_HPP