minor fixes and docs for listen_disabled timer

add a handful of missing stats docs (doh) and shorted the STATS_LOCK a little
bit. the rest seems fine.

4 files changed, 9 insertions, 3 deletions

diff --git a/doc/protocol.txt b/doc/protocol.txt
index a34a217..ed4875c 100644
--- a/doc/protocol.txt
+++ b/doc/protocol.txt
@@ -527,6 +527,7 @@ integers separated by a colon (treat this as a floating point number).
 | curr_connections      | 32u     | Number of open connections                |
 | total_connections     | 32u     | Total number of connections opened since  |
 |                       |         | the server started running                |
+| rejected_connections  | 64u     | Conns rejected in maxconns_fast mode      |
 | connection_structures | 32u     | Number of connection structures allocated |
 |                       |         | by the server                             |
 | reserved_fds          | 32u     | Number of misc fds used internally        |
@@ -566,6 +567,11 @@ integers separated by a colon (treat this as a floating point number).
 |                       |         | to network                                |
 | limit_maxbytes        | 32u     | Number of bytes this server is allowed to |
 |                       |         | use for storage.                          |
+| accepting_conns       | bool    | Whether or not server is accepting conns  |
+| listen_disabled_num   | 64u     | Number of times server has stopped        |
+|                       |         | accepting new connections (maxconns).     |
+| time_in_listen_disabled_us                                                  |
+|                       | 64u     | Number of microseconds in maxconns.       |
 | threads               | 32u     | Number of worker threads requested.       |
 |                       |         | (see doc/threads.txt)                     |
 | conn_yields           | 64u     | Number of times any connection yielded to |
diff --git a/memcached.c b/memcached.c
index 47d7430..1a9bfaf 100644
--- a/memcached.c
+++ b/memcached.c
@@ -3954,10 +3954,10 @@ void do_accept_new_conns(const bool do_accept) {
     }
 
     if (do_accept) {
-        STATS_LOCK();
         struct timeval maxconns_exited;
         uint64_t elapsed_us;
         gettimeofday(&maxconns_exited,NULL);
+        STATS_LOCK();
         elapsed_us =
             (maxconns_exited.tv_sec - stats.maxconns_entered.tv_sec) * 1000000
             + (maxconns_exited.tv_usec - stats.maxconns_entered.tv_usec);
diff --git a/t/binary.t b/t/binary.t
index ae28814..2cf3ea9 100755
--- a/t/binary.t
+++ b/t/binary.t
@@ -2,7 +2,7 @@
 
 use strict;
 use warnings;
-use Test::More tests => 3639;
+use Test::More tests => 3651;
 use FindBin qw($Bin);
 use lib "$Bin/lib";
 use MemcachedTest;
diff --git a/t/stats.t b/t/stats.t
index 81f780f..91df4d6 100755
--- a/t/stats.t
+++ b/t/stats.t
@@ -71,7 +71,7 @@ my $sock = $server->sock;
 my $stats = mem_stats($sock);
 
 # Test number of keys
-is(scalar(keys(%$stats)), 52, "53 stats values");
+is(scalar(keys(%$stats)), 53, "53 stats values");
 
 # Test initial state
 foreach my $key (qw(curr_items total_items bytes cmd_get cmd_set get_hits evictions get_misses