[src/trunk]: src/external/apache2/mDNSResponder/dist/mDNSShared update upstre...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fd4ded767198
branches:  trunk
changeset: 830100:fd4ded767198
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Feb 25 21:06:40 2018 +0000

description:
update upstream code changes in signal handling.

diffstat:

 external/apache2/mDNSResponder/dist/mDNSShared/mDNSResponder.8 |  25 +++++----
 1 files changed, 13 insertions(+), 12 deletions(-)

diffs (48 lines):

diff -r 5a6dd7f05756 -r fd4ded767198 external/apache2/mDNSResponder/dist/mDNSShared/mDNSResponder.8
--- a/external/apache2/mDNSResponder/dist/mDNSShared/mDNSResponder.8    Sun Feb 25 20:04:55 2018 +0000
+++ b/external/apache2/mDNSResponder/dist/mDNSShared/mDNSResponder.8    Sun Feb 25 21:06:40 2018 +0000
@@ -14,7 +14,7 @@
 .\" See the License for the specific language governing permissions and
 .\" limitations under the License.
 .\"
-.Dd April 2004              \" Date
+.Dd Feb 25, 2018              \" Date
 .Dt mDNSResponder 8         \" Document Title
 .Os Darwin                  \" Operating System
 .\"
@@ -61,23 +61,24 @@
 .Dl Info - Informational messages
 .Pp
 By default, only log level Error is logged.
-.Pp
-A SIGUSR1 signal toggles additional logging, with Warning and Notice
-enabled by default:
-.Pp
-.Dl % sudo killall -USR1 mDNSResponder
+.\" .Pp
+.\" A SIGUSR1 signal toggles additional logging, with Warning and Notice
+.\" enabled by default:
+.\" .Pp
+.\" .Dl % sudo killall -USR1 mDNSResponder
 .Pp
 Once this logging is enabled, users can additionally use syslog(1)
 to change the log filter for the process. For example, to enable log levels Emergency - Debug:
 .Pp
 .Dl % sudo syslog -c mDNSResponder -d
-.Pp
-A SIGUSR2 signal toggles packet logging:
+.\" .Pp
+.\" A SIGUSR2 signal toggles packet logging:
+.\" .Pp
+.\" .Dl % sudo killall -USR2 mDNSResponder
 .Pp
-.Dl % sudo killall -USR2 mDNSResponder
-.Pp
-A SIGINFO signal will dump a snapshot summary of the internal state to 
-.Pa /var/log/system.log Ns :
+A SIGUSR1 signal will dump a snapshot summary of the internal state to 
+.\" .Pa /var/log/system.log Ns :
+.Xr syslog 8 .
 .Pp
 .Dl % sudo killall -INFO mDNSResponder
 .Sh OPTIONAL ARGUMENTS