fix: shutdown ordering, silent probe failures, and unused import in the mini clients

Public Access

- hbc_mini.c: move the probe-thread pthread_join to after the shutdown HTB send,
  so the clean-shutdown notification is no longer delayed behind (and possibly
  lost to a SIGKILL racing) a probe thread blocked in popen()/ping.
- hbc_mini.c: log a LOGW when pthread_create() fails to start the probe thread,
  and when probe_v4/probe_v6 are not IP literals (probe_init), so both previously
  silent no-op failure modes are now diagnosable. Diagnostic only — no behavior
  change to the PROBE_UNKNOWN fallback path.
- hbc_mini.py: remove the unused 'import struct' (F401).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Uc9V1v7iXruubpoLiSE24M

This commit is contained in:

andreas

2026-09-22 05:16:36 -04:00

co-authored by

Claude Sonnet 5

parent 3c6f7fc868

commit 5243f0a834

2 changed files with 19 additions and 3 deletions

									
										scripts/hbc_mini.py
									
		-1
	
												View File
												
				@@ -36,7 +36,6 @@ import re

				import shutil

				import signal

				import socket

				import struct

				import subprocess

				import sys

				import time