From fecd6f53b506f74d485f98738d6013eedb3518c3 Mon Sep 17 00:00:00 2001 From: Tomoya Fujita Date: Tue, 25 Nov 2025 08:53:48 +0900 Subject: [PATCH] remove I/O from signal handler. Signed-off-by: Tomoya Fujita --- rclcpp/src/rclcpp/signal_handler.cpp | 5 ----- 1 file changed, 5 deletions(-) diff --git a/rclcpp/src/rclcpp/signal_handler.cpp b/rclcpp/src/rclcpp/signal_handler.cpp index cf26d06df4..4b7912143a 100644 --- a/rclcpp/src/rclcpp/signal_handler.cpp +++ b/rclcpp/src/rclcpp/signal_handler.cpp @@ -68,7 +68,6 @@ void SignalHandler::signal_handler( int signum, siginfo_t * siginfo, void * context) { - RCLCPP_INFO(SignalHandler::get_logger(), "signal_handler(signum=%d)", signum); auto & instance = SignalHandler::get_global_signal_handler(); auto old_signal_handler = instance.get_old_signal_handler(signum); @@ -91,7 +90,6 @@ SignalHandler::signal_handler( void SignalHandler::signal_handler(int signum) { - RCLCPP_INFO(SignalHandler::get_logger(), "signal_handler(signum=%d)", signum); auto & instance = SignalHandler::get_global_signal_handler(); auto old_signal_handler = instance.get_old_signal_handler(signum); if ( @@ -249,9 +247,6 @@ SignalHandler::signal_handler_common() { auto & instance = SignalHandler::get_global_signal_handler(); instance.signal_received_.store(true); - RCLCPP_DEBUG( - get_logger(), - "signal_handler(): notifying deferred signal handler"); instance.notify_signal_handler(); }