Print usage information for the program

Add a worker to the set of workers that call this task.

Add internally-generated Track() hook to this ogate.

Simplify the root of the tree, removing an eventual default round-robin root, if it has a single child (or none).

Called when the leaf that owns this task is created.

Add 'c' at the top of the scheduler's tree. If the scheduler is empty, 'c' becomes the root, otherwise it is be attached to a default round-robin roo

Represent the buffer `src` (long `len` bytes) as an hex string. Put the result into `dst` (which must be at least `len * 2` bytes long).

the underlying queue is deque which is a dynamically sized queue with a max size determined by system limit. Therefore, the capacity is a specified va

* Establishes the exit signal masks and handlers. */

Generate warnings for modules that read metadata that never gets set.

Waits a short while for a process to finish up. We make 5 tries to collect it without a signal at all, then use SIGTERM, then wait another 20 ms per t

For custom incoming / outgoing queue sizes (optional).

Delete an existing rule. @param fields The field values of the rule to remove (vector of bytestrings) Returns 0 on success, non-zero errno on failure

Called when the leaf that owns this task is destroyed.

Detect whether thread is marked "exiting" or "exited".

Generate an HTTP 403 packet

If mmap is used (as for shared objects), code address at runtime can be arbitrary. This function translates an absolute address into a relative addres

Compute constraints for the pipeline starting at this task.

Return true if string s has specified suffix.

basically rte_hexdump() from eal_common_hexdump.c

For one-time initialization of the port's "driver" (optional).

* Send the "please exit" signal that interrupts a system call * to the indicated thread. In other words, give it a kick to * get it out of system c

Return the number of traffic classes, managed by this scheduler.

addr2line must be available. Returns the code lines [lineno - context, lineno + context] */

Removes the given traffic class from the blocked list.

If 'c' is the root of the scheduler's tree, remove it and return true. The caller now owns 'c'.

Reset the set of active workers.

The undelying queue is deque which is a dynamically sized queue with a max size determined by system limits. Therefore, the resize method will error i

Run an external command and return its standard output.

Runs the scheduler loop forever.

* Updates the stored file descriptor. Note: only the opener * thread uses this, and by doing so, indicates that the opener * thread is done. * *

Updates L3 (and L4, if necessary) checksum