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[rcl action] Makes rcl_action_get_*_name() functions check for empty action names.

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This commit is contained in:
Michel Hidalgo 2018-11-14 17:27:17 -03:00
parent a2546fa0b0
commit d77c9b6965
3 changed files with 43 additions and 17 deletions
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20
rcl_action/include/rcl_action/names.h
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@ -41,8 +41,8 @@ extern "C"
* Uses Atomics | No
* Lock-Free | Yes
*
* \param[in] action_name The name of the action whose goal service name is
* being returned.
* \param[in] action_name The non-empty name of the action whose goal
* service name is being returned.
* \param[in] allocator A valid allocator to be used.
* \param[out] goal_service_name Either an allocated string with the action
* goal service name, or `NULL` if the function failed to allocate memory
@ -73,8 +73,8 @@ rcl_action_get_goal_service_name(
* Uses Atomics | No
* Lock-Free | Yes
*
* \param[in] action_name The name of the action whose cancel service name is
* being returned.
* \param[in] action_name The non-empty name of the action whose cancel
* service name is being returned.
* \param[in] allocator A valid allocator to be used.
* \param[out] cancel_service_name Either an allocated string with the action
* cancel service name, or `NULL` if the function failed to allocate memory
@ -105,8 +105,8 @@ rcl_action_get_cancel_service_name(
* Uses Atomics | No
* Lock-Free | Yes
*
* \param[in] action_name The name of the action whose result service name is
* being returned.
* \param[in] action_name The non-empty name of the action whose result service
* name is being returned.
* \param[in] allocator A valid allocator to be used.
* \param[out] result_service_name Either an allocated string with the action
* result service name, or `NULL` if the function failed to allocate memory
@ -137,8 +137,8 @@ rcl_action_get_result_service_name(
* Uses Atomics | No
* Lock-Free | Yes
*
* \param[in] action_name The name of the action whose feedback topic name is
* being returned.
* \param[in] action_name The non-empty name of the action whose feedback
* topic name is being returned.
* \param[in] allocator A valid allocator to be used.
* \param[out] result_service_name Either an allocated string with the action
* feedback topic name, or `NULL` if the function failed to allocate memory
@ -169,8 +169,8 @@ rcl_action_get_feedback_topic_name(
* Uses Atomics | No
* Lock-Free | Yes
*
* \param[in] action_name The name of the action whose status topic name is
* being returned.
* \param[in] action_name The non-empty name of the action whose status topic
* name is being returned.
* \param[in] allocator A valid allocator to be used.
* \param[out] result_service_name Either an allocated string with the action
* status topic name, or `NULL` if the function failed to allocate memory