From 9c1a9f984b2bdffe94e147e3548080dfc7c2ef72 Mon Sep 17 00:00:00 2001 From: Adam Ierymenko Date: Wed, 8 Mar 2017 10:18:12 -0800 Subject: Clean iddb.d periodically. --- service/OneService.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'service/OneService.cpp') diff --git a/service/OneService.cpp b/service/OneService.cpp index 7e8a58e8..b9ea32af 100644 --- a/service/OneService.cpp +++ b/service/OneService.cpp @@ -147,6 +147,9 @@ namespace ZeroTier { typedef BSDEthernetTap EthernetTap; } // How often to check for local interface addresses #define ZT_LOCAL_INTERFACE_CHECK_INTERVAL 60000 +// Clean files from iddb.d that are older than this (60 days) +#define ZT_IDDB_CLEANUP_AGE 5184000000ULL + namespace ZeroTier { namespace { @@ -826,6 +829,7 @@ public: uint64_t lastBindRefresh = 0; uint64_t lastUpdateCheck = clockShouldBe; uint64_t lastLocalInterfaceAddressCheck = (clockShouldBe - ZT_LOCAL_INTERFACE_CHECK_INTERVAL) + 15000; // do this in 15s to give portmapper time to configure and other things time to settle + uint64_t lastCleanedIddb = 0; for(;;) { _run_m.lock(); if (!_run) { @@ -840,6 +844,12 @@ public: const uint64_t now = OSUtils::now(); + // Clean iddb.d on start and every 24 hours + if ((now - lastCleanedIddb) > 86400000) { + lastCleanedIddb = now; + OSUtils::cleanDirectory((_homePath + ZT_PATH_SEPARATOR_S "iddb.d").c_str(),now - ZT_IDDB_CLEANUP_AGE); + } + // Attempt to detect sleep/wake events by detecting delay overruns bool restarted = false; if ((now > clockShouldBe)&&((now - clockShouldBe) > 10000)) { -- cgit v1.2.3