Tweak clang-format settings and reformat some source files

.clang-format

@@ -9,8 +9,8 @@ AllowAllParametersOfDeclarationOnNextLine: true
 AllowShortBlocksOnASingleLine: true
 AllowShortCaseLabelsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: None
-AllowShortIfStatementsOnASingleLine: true
-AllowShortLoopsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterDefinitionReturnType: false
 AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: false

src/handlers/broker_handler.cpp

@@ -23,8 +23,8 @@ broker_handler::broker_handler(std::shared_ptr<const broker_config> config,
 			process_client_eval(identity, message, respond);
 		});
 
-	client_commands_.register_command(
-		"get-runtime-stats", [this](const std::string &identity, const std::vector<std::string> &message, response_cb respond) {
+	client_commands_.register_command("get-runtime-stats",
+		[this](const std::string &identity, const std::vector<std::string> &message, response_cb respond) {
 			process_client_get_runtime_stats(identity, message, respond);
 		});
 
@@ -472,9 +472,8 @@ bool broker_handler::check_failure_count(worker::request_ptr request,
 {
 	if (request->failure_count >= config_->get_max_request_failures()) {
 		status_notifier.job_failed(request->data.get_job_id(),
-			"Job was reassigned too many (" + std::to_string(request->failure_count - 1) + ") times. Last"
-																						   " failure message was: " +
-				failure_msg);
+			"Job was reassigned too many (" + std::to_string(request->failure_count - 1) +
+				") times. Last failure message was: " + failure_msg);
 		notify_monitor(request, "FAILED", respond);
 		return false;
 	}

src/helpers/curl.h

@@ -94,7 +94,7 @@ namespace helpers
 		/** Describes circumstances which lead to throwing this exception. */
 		std::string what_;
 	};
-}
+} // namespace helpers
 
 
 #endif // RECODEX_BROKER_HELPERS_CURL_H

src/helpers/logger.h

@@ -40,7 +40,7 @@ namespace helpers
 	 * @return difference
 	 */
 	int compare_log_levels(spdlog::level::level_enum first, spdlog::level::level_enum second);
-}
+} // namespace helpers
 
 
 #endif // RECODEX_BROKER_HELPERS_LOGGER_H

src/helpers/string_to_hex.h

@@ -13,7 +13,7 @@ namespace helpers
 	 * @return textual description of hexadecimal characters from given string
 	 */
 	std::string string_to_hex(const std::string &string);
-}
+} // namespace helpers
 
 
 #endif // RECODEX_BROKER_STRING_TO_HEX_H