rec: Fix a race reported by TSAN around the secpoll status

We used to store the security polling status in a regular integer,
and the status can be updated from the `rec/web+stat` thread while
being read from a Rust-based web-server thread, which is correctly
reported by TSAN as a data race:
```
  WARNING: ThreadSanitizer: data race (pid=2006)
    Write of size 4 at 0x55f19579db54 by thread T5:
      #0 doSecPoll(long*, std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/secpoll-recursor.cc:84:23 (pdns_recursor+0x814e3c)
      #1 SyncRes::doResolveAt(std::unordered_map<DNSName, std::pair<std::vector<ComboAddress, std::allocator<ComboAddress> >, bool>, std::hash<DNSName>, std::equal_to<DNSName>, std::allocator<std::pair<DNSName const, std::pair<std::vector<ComboAddress, std::allocator<ComboAddress> >, bool> > > >&, DNSName, bool, DNSName const&, QType, std::vector<DNSRecord, std::allocator<DNSRecord> >&, unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::set<SyncRes::GetBestNSAnswer, std::less<SyncRes::GetBestNSAnswer>, std::allocator<SyncRes::GetBestNSAnswer> >&, SyncRes::Context&, SyncRes::StopAtDelegation*, std::map<DNSName, std::vector<ComboAddress, std::allocator<ComboAddress> >, std::less<DNSName>, std::allocator<std::pair<DNSName const, std::vector<ComboAddress, std::allocator<ComboAddress> > > > >*) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/syncres.cc:6040:25 (pdns_recursor+0x84be60)
      #2 SyncRes::doResolveNoQNameMinimization(DNSName const&, QType, std::vector<DNSRecord, std::allocator<DNSRecord> >&, unsigned int, std::set<SyncRes::GetBestNSAnswer, std::less<SyncRes::GetBestNSAnswer>, std::allocator<SyncRes::GetBestNSAnswer> >&, SyncRes::Context&, bool*, SyncRes::StopAtDelegation*) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/syncres.cc:2099:11 (pdns_recursor+0x838903)
      #3 SyncRes::doResolve(DNSName const&, QType, std::vector<DNSRecord, std::allocator<DNSRecord> >&, unsigned int, std::set<SyncRes::GetBestNSAnswer, std::less<SyncRes::GetBestNSAnswer>, std::allocator<SyncRes::GetBestNSAnswer> >&, SyncRes::Context&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/syncres.cc:1835:13 (pdns_recursor+0x825337)
      #4 SyncRes::beginResolve(DNSName const&, QType, QClass, std::vector<DNSRecord, std::allocator<DNSRecord> >&, unsigned int) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/syncres.cc:797:13 (pdns_recursor+0x828974)
      #5 doSecPoll(long*, std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/secpoll-recursor.cc:55:22 (pdns_recursor+0x814039)
      #6 houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18::operator()() const /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2651:9 (pdns_recursor+0x68abb3)
      #7 void std::__invoke_impl<void, houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18&>(std::__invoke_other, houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:61:14 (pdns_recursor+0x68abb3)
      #8 std::enable_if<is_invocable_r_v<void, houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18&>, void>::type std::__invoke_r<void, houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18&>(houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:111:2 (pdns_recursor+0x68abb3)
      #9 std::_Function_handler<void (), houseKeepingWork(std::shared_ptr<Logr::Logger> const&)::$_18>::_M_invoke(std::_Any_data const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:290:9 (pdns_recursor+0x68abb3)
      #10 std::function<void ()>::operator()() const /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:591:9 (pdns_recursor+0x688561)
      #11 PeriodicTask::runIfDue(timeval&, std::function<void ()> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2490:7 (pdns_recursor+0x688561)
      #12 houseKeepingWork(std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2649:17 (pdns_recursor+0x688561)
      #13 houseKeeping(void*) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2715:5 (pdns_recursor+0x688561)
      #14 MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()::operator()() const /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/./mtasker.hh:397:5 (pdns_recursor+0x5f04b5)
      #15 void std::__invoke_impl<void, MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()&>(std::__invoke_other, MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:61:14 (pdns_recursor+0x5f0191)
      #16 std::enable_if<is_invocable_r_v<void, MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()&>, void>::type std::__invoke_r<void, MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()&>(MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:111:2 (pdns_recursor+0x5f0191)
      #17 std::_Function_handler<void (), MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::makeThread(void (*)(void*), void*)::'lambda'()>::_M_invoke(std::_Any_data const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:290:9 (pdns_recursor+0x5f0191)
      #18 std::function<void ()>::operator()() const /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:591:9 (pdns_recursor+0x591fdf)
      #19 threadWrapper(boost::context::detail::transfer_t) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/mtasker_context.cc:163:7 (pdns_recursor+0x591fdf)
      #20 MTasker<std::shared_ptr<PacketID>, std::vector<unsigned char, noinit_adaptor<std::allocator<unsigned char> > >, PacketIDCompare>::schedule(timeval const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/./mtasker.hh:426:7 (pdns_recursor+0x6ade0b)
      #21 recLoop() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2764:29 (pdns_recursor+0x666577)
      #22 recursorThread() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2959:5 (pdns_recursor+0x666577)
      #23 recLoop() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2773:24 (pdns_recursor+0x66664d)
      #24 recursorThread() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2959:5 (pdns_recursor+0x66664d)
      #25 recLoop() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2806:26 (pdns_recursor+0x668385)
      #26 recursorThread() /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2959:5 (pdns_recursor+0x668385)
      #27 RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0::operator()() const /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:241:5 (pdns_recursor+0x69caf7)
      #28 void std::__invoke_impl<void, RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0>(std::__invoke_other, RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:61:14 (pdns_recursor+0x69caf7)
      #29 std::__invoke_result<RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0>::type std::__invoke<RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0>(RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:96:14 (pdns_recursor+0x69caf7)
      #30 void std::thread::_Invoker<std::tuple<RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_thread.h:252:13 (pdns_recursor+0x69caf7)
      #31 std::thread::_Invoker<std::tuple<RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_thread.h:259:11 (pdns_recursor+0x69caf7)
      #32 std::thread::_State_impl<std::thread::_Invoker<std::tuple<RecThreadInfo::start(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::map<unsigned int, std::set<int, std::less<int>, std::allocator<int> >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::set<int, std::less<int>, std::allocator<int> > > > > const&, std::shared_ptr<Logr::Logger> const&)::$_0> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_thread.h:210:13 (pdns_recursor+0x69caf7)
      #33 <null> <null> (libstdc++.so.6+0xd44a2)

    Previous read of size 4 at 0x55f19579db54 by thread T6:
      #0 getAllStatsMap[abi:cxx11](StatComponent) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec_channel_rec.cc:231:101 (pdns_recursor+0x760f2e)
      #1 productServerStatisticsFetch(std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/ws-recursor.cc:55:16 (pdns_recursor+0x8fcd70)
      #2 apiServerStatistics(HttpRequest*, HttpResponse*) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/ws-api.cc:189:3 (pdns_recursor+0x8f5f71)
      #3 void std::__invoke_impl<void, void (*&)(HttpRequest*, HttpResponse*), HttpRequest*, HttpResponse*>(std::__invoke_other, void (*&)(HttpRequest*, HttpResponse*), HttpRequest*&&, HttpResponse*&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:61:14 (pdns_recursor+0x918cc8)
      #4 std::enable_if<is_invocable_r_v<void, void (*&)(HttpRequest*, HttpResponse*), HttpRequest*, HttpResponse*>, void>::type std::__invoke_r<void, void (*&)(HttpRequest*, HttpResponse*), HttpRequest*, HttpResponse*>(void (*&)(HttpRequest*, HttpResponse*), HttpRequest*&&, HttpResponse*&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/invoke.h:111:2 (pdns_recursor+0x918cc8)
      #5 std::_Function_handler<void (HttpRequest*, HttpResponse*), void (*)(HttpRequest*, HttpResponse*)>::_M_invoke(std::_Any_data const&, HttpRequest*&&, HttpResponse*&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:290:9 (pdns_recursor+0x918cc8)
      #6 std::function<void (HttpRequest*, HttpResponse*)>::operator()(HttpRequest*, HttpResponse*) const /usr/bin/../lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/std_function.h:591:9 (pdns_recursor+0x8ff173)
      #7 rustWrapper(std::function<void (HttpRequest*, HttpResponse*)> const&, pdns::rust::web::rec::Request const&, pdns::rust::web::rec::Response&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/ws-recursor.cc:1067:5 (pdns_recursor+0x8ff173)
      #8 pdns::rust::web::rec::apiServerStatistics(pdns::rust::web::rec::Request const&, pdns::rust::web::rec::Response&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/ws-recursor.cc:1102:1 (pdns_recursor+0x907b80)
      #9 pdns$rust$web$rec$cxxbridge1$apiServerStatistics <null> (pdns_recursor+0x9984b2)

    Location is global 'g_security_status' of size 4 at 0x55f19579db54 (pdns_recursor+0x000004479b54)

    Thread T5 'rec/web+stat' (tid=2012, running) created by main thread at:
      #0 pthread_create <null> (pdns_recursor+0x1fe42d)
      #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xd4578)
      #2 RecThreadInfo::runThreads(std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:355:10 (pdns_recursor+0x663382)
      #3 serviceMain(std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2402:9 (pdns_recursor+0x67fdaf)
      #4 main /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:3316:11 (pdns_recursor+0x678755)

    Thread T6 (tid=2013, running) created by main thread at:
      #0 pthread_create <null> (pdns_recursor+0x1fe42d)
      #1 std::sys::pal::unix::thread::Thread::new::he1793c71df66b318 /rustc/e71f9a9a98b0faf423844bf0ba7438f29dc27d58/library/std/src/sys/pal/unix/thread.rs:84:19 (pdns_recursor+0xc1ef11)
      #2 RecThreadInfo::runThreads(std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:358:7 (pdns_recursor+0x663417)
      #3 serviceMain(std::shared_ptr<Logr::Logger> const&) /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:2402:9 (pdns_recursor+0x67fdaf)
      #4 main /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/rec-main.cc:3316:11 (pdns_recursor+0x678755)

  SUMMARY: ThreadSanitizer: data race /__w/pdns/pdns/pdns/recursordist/pdns-recursor-0.0.0-git1/secpoll-recursor.cc:84:23 in doSecPoll(long*, std::shared_ptr<Logr::Logger> const&)
```
This commit switches to an atomic type to store the security polling
status and clarify that the security polling message is not actually
shared outside of the security polling function.
It appears that the security polling status was the last metric stored
in a `uint32_t` type so we can get rid of some now unused code in the
process.

diff --git a/pdns/recursordist/metrics_table.py b/pdns/recursordist/metrics_table.py
index 93e6e3ba9ae633a6741e2880c450a2524369c00a..f1cf57a8b8c2d6244857961fc4f2182f01788b25 100644 (file)
--- a/pdns/recursordist/metrics_table.py
+++ b/pdns/recursordist/metrics_table.py
@@ -1,4 +1,4 @@
-# From this table all metrics related files are generated by the metric.py script:
+# From this table all metrics related files are generated by the metrics.py script:
 #
 # - RECURSOR-MIB.txt
 # - docs/rec-metrics-gen.rst
@@ -569,7 +569,7 @@
         'name': 'noping-outqueries', # XXX obsolete?
         'lambda': '[] { return g_Counters.sum(rec::Counter::noPingOutQueries); }',
         'snmp': 73,
-        'desc': 'Number of outgoing queries without ping', 
+        'desc': 'Number of outgoing queries without ping',
     },
     {
         'name': 'noedns-outqueries',

diff --git a/pdns/recursordist/rec_channel_rec.cc b/pdns/recursordist/rec_channel_rec.cc
index 949e46e1480015d42df21292eaa31c6902e86667..d8ef379b2ad1dbe1e76d82658a30a3f3493c61a0 100644 (file)
--- a/pdns/recursordist/rec_channel_rec.cc
+++ b/pdns/recursordist/rec_channel_rec.cc
@@ -90,7 +90,6 @@ bool PrefixDashNumberCompare::operator()(const std::string& a, const std::string
   return aa < bb;
 }
 
-static map<string, const uint32_t*> d_get32bitpointers;
 static map<string, const pdns::stat_t*> d_getatomics;
 static map<string, std::function<uint64_t()>> d_get64bitmembers;
 static map<string, std::function<StatsMap()>> d_getmultimembers;
@@ -125,14 +124,6 @@ void disableStats(StatComponent component, const string& stats)
   }
 }
 
-static void addGetStat(const string& name, const uint32_t* place)
-{
-  if (!d_get32bitpointers.emplace(name, place).second) {
-    cerr << "addGetStat: double def " << name << endl;
-    _exit(1);
-  }
-}
-
 static void addGetStat(const string& name, const pdns::stat_t* place)
 {
   if (!d_getatomics.emplace(name, place).second) {
@@ -190,12 +181,12 @@ static std::optional<uint64_t> get(const string& name)
 {
   std::optional<uint64_t> ret;
 
-  if (d_get32bitpointers.count(name))
-    return *d_get32bitpointers.find(name)->second;
-  if (d_getatomics.count(name))
+  if (d_getatomics.count(name)) {
     return d_getatomics.find(name)->second->load();
-  if (d_get64bitmembers.count(name))
+  }
+  if (d_get64bitmembers.count(name)) {
     return d_get64bitmembers.find(name)->second();
+  }
 
   {
     auto dm = d_dynmetrics.lock();
@@ -226,11 +217,6 @@ StatsMap getAllStatsMap(StatComponent component)
   StatsMap ret;
   const auto& disabledlistMap = s_disabledStats.at(component);
 
-  for (const auto& the32bits : d_get32bitpointers) {
-    if (disabledlistMap.count(the32bits.first) == 0) {
-      ret.emplace(the32bits.first, StatsMapEntry{getPrometheusName(the32bits.first), std::to_string(*the32bits.second)});
-    }
-  }
   for (const auto& atomic : d_getatomics) {
     if (disabledlistMap.count(atomic.first) == 0) {
       ret.emplace(atomic.first, StatsMapEntry{getPrometheusName(atomic.first), std::to_string(atomic.second->load())});

diff --git a/pdns/recursordist/secpoll-recursor.cc b/pdns/recursordist/secpoll-recursor.cc
index d6c4558d63bb3c75caf3c24c8713cfbee6e56c45..db8e6fe121aa14257a1583aa6322f1f41875c70c 100644 (file)
--- a/pdns/recursordist/secpoll-recursor.cc
+++ b/pdns/recursordist/secpoll-recursor.cc
@@ -14,8 +14,7 @@
 #define PACKAGEVERSION getPDNSVersion()
 #endif
 
-uint32_t g_security_status;
-string g_security_message;
+pdns::stat_t g_security_status;
 
 void doSecPoll(time_t* last_secpoll, Logr::log_t log)
 {
@@ -87,19 +86,17 @@ void doSecPoll(time_t* last_secpoll, Logr::log_t log)
     return;
   }
 
-  g_security_message = std::move(security_message);
-
-  auto rlog = vlog->withValues("securitymessage", Logging::Loggable(g_security_message), "status", Logging::Loggable(security_status));
+  auto rlog = vlog->withValues("securitymessage", Logging::Loggable(security_message), "status", Logging::Loggable(security_status));
   if (g_security_status != 1 && security_status == 1) {
-    SLOG(g_log << Logger::Warning << "Polled security status of version " << pkgv << ", no known issues reported: " << g_security_message << endl,
+    SLOG(g_log << Logger::Warning << "Polled security status of version " << pkgv << ", no known issues reported: " << security_message << endl,
          rlog->info(Logr::Notice, "Polled security status of version, no known issues reported"));
   }
   if (security_status == 2) {
-    SLOG(g_log << Logger::Error << "PowerDNS Security Update Recommended: " << g_security_message << endl,
+    SLOG(g_log << Logger::Error << "PowerDNS Security Update Recommended: " << security_message << endl,
          rlog->info(Logr::Error, "PowerDNS Security Update Recommended"));
   }
   if (security_status == 3) {
-    SLOG(g_log << Logger::Error << "PowerDNS Security Update Mandatory: " << g_security_message << endl,
+    SLOG(g_log << Logger::Error << "PowerDNS Security Update Mandatory: " << security_message << endl,
          rlog->info(Logr::Error, "PowerDNS Security Update Mandatory"));
   }
 

diff --git a/pdns/recursordist/secpoll-recursor.hh b/pdns/recursordist/secpoll-recursor.hh
index 8fc6f4074d1d3f62b5073668bf9720f85b44d4eb..be23e8e36bb84e52f9497c419c391dc4ab97f3fb 100644 (file)
--- a/pdns/recursordist/secpoll-recursor.hh
+++ b/pdns/recursordist/secpoll-recursor.hh
@@ -23,8 +23,8 @@
 #include <time.h>
 #include "namespaces.hh"
 #include "logr.hh"
+#include "stat_t.hh"
 #include <stdint.h>
 
 void doSecPoll(time_t*, Logr::log_t);
-extern uint32_t g_security_status;
-extern std::string g_security_message;
+extern pdns::stat_t g_security_status;