Add: flag to make watch keep running

2026-01-17 20:07:13 +08:00
parent f349d4b4fa
commit 94762d139a
7 changed files with 77 additions and 11 deletions
--- a/docs/DNS_LEAK_DETECTOR_IMPLEMENTATION.md
+++ b/docs/DNS_LEAK_DETECTOR_IMPLEMENTATION.md
@@ -156,6 +156,11 @@ Add under `dns` command group:
 - summary report (human) by default
 - `--json` returns structured report with events list

+`--follow` keeps the watch running by resolving the duration to a large
+placeholder (one year in milliseconds) and then racing the watch against
+`tokio::signal::ctrl_c()`; Ctrl-C returns early with a clean exit code so the
+outer loop stops.
+
 ## 9) Recommended incremental build plan

 Phase 1 (core passive detection):