auto-sync: 2026-05-28 13:15:30

2026-05-28 13:15:30 +08:00
parent 2d0279bc2c
commit e0116db244
1 changed files with 3 additions and 2 deletions
@@ -16,10 +16,11 @@ export PATH="/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:$PATH"

 # === flock 防并发 ===
 LOCK_FILE="/tmp/gateway-watchdog.lock"
-exec 9>"$LOCK_FILE"
-if ! flock -n 9; then
+# macOS 无 flock，用 mkdir 做简易锁
+if ! mkdir "$LOCK_FILE" 2>/dev/null; then
    exit 0
 fi
+trap 'rmdir "$LOCK_FILE" 2>/dev/null' EXIT

 # === 配置 ===
 CHECK_WINDOW=120          # 检查最近多少秒的日志