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The concerning thing with this patch is I don't know why the server wasn't always using 100% CPU as soon as a goal canceled. It's possible there is another bug elsewhere that's not starting the expire timer. |
jacobperron
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wjwwood
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lgtm, but
The concerning thing with this patch is I don't know why the server wasn't always using 100% CPU as soon as a goal canceled. It's possible there is another bug elsewhere that's not starting the expire timer.
Also concerns me...
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emersonknapp
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* update docs about possibility of rcl_take no taking (ros2#356) * update rcl_wait doc with respect to subs and possibility of failing takes * add a note about possible failing takes in rcl_take docs * 0.6.2 * Set rmw_wait timeout using ros timers too (ros2#357) * 0.6.3 * Avoid timer period being set to 0 (ros2#359) * Fix logic that moves goal handles when one expires (ros2#360) * Fix error from uncrustify v0.68 (ros2#364) * Ensure that context instance id storage is aligned correctly (ros2#365) * Ensure that context instance id storage is aligned correctly * Make alignment compatible with MSVC * Namespace alignment macro with RCL_ * [rcl] Guard against bad allocation calling rcl_arguments_copy() (ros2#367) * [rcl] Add test for copying arguments struct with no arguments * Override allocate function in test to reveal bug * [rcl] Only allocate arrays if there are things to copy in rcl_argument_copy() Also guard against freeing invalid pointers if rcl_argument_copy() fails. * Remove uncessary guard against NULL pointer * linter, styles, uncrustify fixes
emersonknapp
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Feb 13, 2019
* update docs about possibility of rcl_take no taking (ros2#356) * update rcl_wait doc with respect to subs and possibility of failing takes * add a note about possible failing takes in rcl_take docs * 0.6.2 * Set rmw_wait timeout using ros timers too (ros2#357) * 0.6.3 * Avoid timer period being set to 0 (ros2#359) * Fix logic that moves goal handles when one expires (ros2#360) * Fix error from uncrustify v0.68 (ros2#364) * Ensure that context instance id storage is aligned correctly (ros2#365) * Ensure that context instance id storage is aligned correctly * Make alignment compatible with MSVC * Namespace alignment macro with RCL_ * [rcl] Guard against bad allocation calling rcl_arguments_copy() (ros2#367) * [rcl] Add test for copying arguments struct with no arguments * Override allocate function in test to reveal bug * [rcl] Only allocate arrays if there are things to copy in rcl_argument_copy() Also guard against freeing invalid pointers if rcl_argument_copy() fails. * Remove uncessary guard against NULL pointer * linter, styles, uncrustify fixes
jacobperron
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* Changing security directory lookup to a prefix match rather than exact match. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Changing security directory lookup to a prefix match rather than exact match. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Changing security directory lookup to a prefix match rather than exact match. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Changing security directory lookup to a prefix match rather than exact match. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding security_directory module and moving rcl_get_secure_root function to it. Adding tests. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding security_directory module and moving rcl_get_secure_root function to it. Adding tests. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding security_directory module and moving rcl_get_secure_root function to it. Adding tests. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding security_directory module and moving rcl_get_secure_root function to it. Adding tests. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding security_directory module and moving rcl_get_secure_root function to it. Adding tests. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Changing security directory prefix matching to be optional. Improving error messages around security directory lookup. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Fixing get_best_matching_directory so that it always fetches the next file inside the loop. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * make pr ready for ros2cli security feature (#1) * update docs about possibility of rcl_take no taking (#356) * update rcl_wait doc with respect to subs and possibility of failing takes * add a note about possible failing takes in rcl_take docs * 0.6.2 * Set rmw_wait timeout using ros timers too (#357) * 0.6.3 * Avoid timer period being set to 0 (#359) * Fix logic that moves goal handles when one expires (#360) * Fix error from uncrustify v0.68 (#364) * Ensure that context instance id storage is aligned correctly (#365) * Ensure that context instance id storage is aligned correctly * Make alignment compatible with MSVC * Namespace alignment macro with RCL_ * [rcl] Guard against bad allocation calling rcl_arguments_copy() (#367) * [rcl] Add test for copying arguments struct with no arguments * Override allocate function in test to reveal bug * [rcl] Only allocate arrays if there are things to copy in rcl_argument_copy() Also guard against freeing invalid pointers if rcl_argument_copy() fails. * Remove uncessary guard against NULL pointer * linter, styles, uncrustify fixes Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Update rcl/include/rcl/security_directory.h Co-Authored-By: AAlon <avishayalon@gmail.com> Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Adding line break in docstring Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Removing duplicate doc string Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Removing tinydir from the source tree, instead using the ROS package tinydir_vendor. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Removing tinydir Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Reformatting license notice as per linter template. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Update test_security_directory.cpp Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Changing input to putenv to be a global, statically allocated buffer. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * test_security_directory - Using a larger buffer for env string manipulations. Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Copy environment variable to allocated string so it is not clobbered by next lookup Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Address review comments fix security directory exact match comment and unset env vars before tests Signed-off-by: Emerson Knapp <eknapp@amazon.com> * Remove strncpy Signed-off-by: Emerson Knapp <eknapp@amazon.com>
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Fixes ros2/examples#221
_recalculate_expire_timer()checks the time left on each of the goal handles and is supposed to set the timer period to the smallest one. The bug is it currently starts the minimum_period at 0, so the timer period is always set to 0 causing 100% CPU usage.This starts the minimum period at the goal expiration timeout since that's the maximum time the server might have to wait to expire a goal.
connects to ros2/examples#221