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originally this came up with ros2/rosbag2#981 (comment)
reading environmental variable every single time to publish the data is not cost effective for performance.
rcl_publisher_t
rcl_subscription_t
LoanedMessages
rcl
rcl_publisher_can_loan_messages
rcl_subscription_can_loan_messages
The text was updated successfully, but these errors were encountered:
fujitatomoya
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Description
originally this came up with ros2/rosbag2#981 (comment)
reading environmental variable every single time to publish the data is not cost effective for performance.
Implementation considerations
rcl_publisher_t
andrcl_subscription_t
to cache the force flag to disableLoanedMessages
.rcl
.rcl_publisher_can_loan_messages
andrcl_subscription_can_loan_messages
.Related Issues / PRs
The text was updated successfully, but these errors were encountered: