Function rcl_arguments_get_log_levels

• Defined in File arguments.h

Function Documentation

rcl_ret_t rcl_arguments_get_log_levels(const rcl_arguments_t *arguments, rcl_log_levels_t *log_levels)

Return log levels parsed from the command line.

Log levels are parsed directly from command line arguments.

Attribute	Adherence
Allocates Memory	Yes
Thread-Safe	No
Uses Atomics	No
Lock-Free	Yes

Parameters:

• arguments – [in] An arguments structure that has been parsed.

• log_levels – [out] Log levels as parsed from command line arguments. The output must be finished by the caller if the function successes.

Returns:

RCL_RET_OK if everything goes correctly, or

Returns:

RCL_RET_INVALID_ARGUMENT if any function arguments are invalid, or

Returns:

RCL_RET_BAD_ALLOC if allocating memory failed.