merge NSD 4.3.6

8 files changed, 322 insertions, 8 deletions

diff --git a/usr.sbin/nsd/config.h.in b/usr.sbin/nsd/config.h.in
index 1454787bab4..cdca7b9e31e 100644
--- a/usr.sbin/nsd/config.h.in
+++ b/usr.sbin/nsd/config.h.in
@@ -416,6 +416,9 @@
 /* Define to 1 if you have the <syslog.h> header file. */
 #undef HAVE_SYSLOG_H
 
+/* Define to 1 if systemd should be used */
+#undef HAVE_SYSTEMD
+
 /* Define to 1 if you have the <sys/bitypes.h> header file. */
 #undef HAVE_SYS_BITYPES_H
 
diff --git a/usr.sbin/nsd/configure b/usr.sbin/nsd/configure
index 4de35b0a222..da56d9c0b04 100644
--- a/usr.sbin/nsd/configure
+++ b/usr.sbin/nsd/configure
@@ -622,6 +622,13 @@ ac_includes_default="\
 #endif"
 
 ac_subst_vars='LTLIBOBJS
+SYSTEMD_DAEMON_LIBS
+SYSTEMD_DAEMON_CFLAGS
+SYSTEMD_LIBS
+SYSTEMD_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
 DNSTAP_OBJ
 DNSTAP_SRC
 opt_dnstap_socket_path
@@ -763,7 +770,14 @@ LDFLAGS
 LIBS
 CPPFLAGS
 CPP
-YFLAGS'
+YFLAGS
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+SYSTEMD_CFLAGS
+SYSTEMD_LIBS
+SYSTEMD_DAEMON_CFLAGS
+SYSTEMD_DAEMON_LIBS'
 
 
 # Initialize some variables set by options.
@@ -1469,6 +1483,19 @@ Some influential environment variables:
   YFLAGS      The list of arguments that will be passed by default to $YACC.
               This script will default YFLAGS to the empty string to avoid a
               default value of `-d' given by some make applications.
+  PKG_CONFIG  path to pkg-config utility
+  PKG_CONFIG_PATH
+              directories to add to pkg-config's search path
+  PKG_CONFIG_LIBDIR
+              path overriding pkg-config's built-in search path
+  SYSTEMD_CFLAGS
+              C compiler flags for SYSTEMD, overriding pkg-config
+  SYSTEMD_LIBS
+              linker flags for SYSTEMD, overriding pkg-config
+  SYSTEMD_DAEMON_CFLAGS
+              C compiler flags for SYSTEMD_DAEMON, overriding pkg-config
+  SYSTEMD_DAEMON_LIBS
+              linker flags for SYSTEMD_DAEMON, overriding pkg-config
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
@@ -10087,10 +10114,291 @@ else
 fi
 
 have_systemd=no
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
 if test "x$enable_systemd" != xno; then :
 
 
-    	as_fn_error $? "systemd enabled but need pkg-config to configure for it, also, run aclocal before autoconf, or run autoreconf to include pkgconfig macros" "$LINENO" 5
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
+$as_echo_n "checking for SYSTEMD... " >&6; }
+
+if test -n "$SYSTEMD_CFLAGS"; then
+    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SYSTEMD_LIBS"; then
+    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd" 2>&1`
+        else
+	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SYSTEMD_PKG_ERRORS" >&5
+
+	have_systemd=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_systemd=no
+else
+	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
+	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_systemd=yes
+fi
+		if test "x$have_systemd" != "xyes"; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
+$as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }
+
+if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
+    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SYSTEMD_DAEMON_LIBS"; then
+    pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
+        else
+	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5
+
+	have_systemd_daemon=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_systemd_daemon=no
+else
+	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
+	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_systemd_daemon=yes
+fi
+		if test "x$have_systemd_daemon" = "xyes"; then :
+  have_systemd=yes
+fi
+
+fi
+	case $enable_systemd:$have_systemd in #(
+  yes:no) :
+    as_fn_error $? "systemd enabled but libsystemd not found" "$LINENO" 5 ;; #(
+  *:yes) :
+
+$as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h
+
+		LIBS="$LIBS $SYSTEMD_LIBS"
+
+	 ;; #(
+  *) :
+     ;;
+esac
 
 
 fi
diff --git a/usr.sbin/nsd/doc/ChangeLog b/usr.sbin/nsd/doc/ChangeLog
index 018c484aac3..49c5340120e 100644
--- a/usr.sbin/nsd/doc/ChangeLog
+++ b/usr.sbin/nsd/doc/ChangeLog
@@ -1,3 +1,6 @@
+30 March 2021: Wouter
+	- Fix configure failure for enable systemd because of autoconf.
+
 24 November 2020: Wouter
 	- Merge PR #141: ZONEMD RR type.
 	- tag for 4.3.4rc1.
diff --git a/usr.sbin/nsd/nsd-checkconf.8.in b/usr.sbin/nsd/nsd-checkconf.8.in
index 3e272147138..74d5648dcb8 100644
--- a/usr.sbin/nsd/nsd-checkconf.8.in
+++ b/usr.sbin/nsd/nsd-checkconf.8.in
@@ -1,4 +1,4 @@
-.TH "nsd\-checkconf" "8" "Mar 29, 2021" "NLnet Labs" "nsd 4.3.6rc1"
+.TH "nsd\-checkconf" "8" "Apr  6, 2021" "NLnet Labs" "nsd 4.3.6"
 .\" Copyright (c) 2001\-2008, NLnet Labs. All rights reserved.
 .\" See LICENSE for the license.
 .SH "NAME"
diff --git a/usr.sbin/nsd/nsd-checkzone.8.in b/usr.sbin/nsd/nsd-checkzone.8.in
index e80603a9b8e..7ca9c268d3b 100644
--- a/usr.sbin/nsd/nsd-checkzone.8.in
+++ b/usr.sbin/nsd/nsd-checkzone.8.in
@@ -1,4 +1,4 @@
-.TH "nsd\-checkzone" "8" "Mar 29, 2021" "NLnet Labs" "nsd 4.3.6rc1"
+.TH "nsd\-checkzone" "8" "Apr  6, 2021" "NLnet Labs" "nsd 4.3.6"
 .\" Copyright (c) 2014, NLnet Labs. All rights reserved.
 .\" See LICENSE for the license.
 .SH "NAME"
diff --git a/usr.sbin/nsd/nsd-control.8.in b/usr.sbin/nsd/nsd-control.8.in
index 81fd57a45bc..8aa99c8245d 100644
--- a/usr.sbin/nsd/nsd-control.8.in
+++ b/usr.sbin/nsd/nsd-control.8.in
@@ -1,4 +1,4 @@
-.TH "nsd\-control" "8" "Mar 29, 2021" "NLnet Labs" "nsd 4.3.6rc1"
+.TH "nsd\-control" "8" "Apr  6, 2021" "NLnet Labs" "nsd 4.3.6"
 .\" Copyright (c) 2011, NLnet Labs. All rights reserved.
 .\" See LICENSE for the license.
 .SH "NAME"
diff --git a/usr.sbin/nsd/nsd.8.in b/usr.sbin/nsd/nsd.8.in
index cfddfd04164..38aa7aa2d70 100644
--- a/usr.sbin/nsd/nsd.8.in
+++ b/usr.sbin/nsd/nsd.8.in
@@ -1,9 +1,9 @@
-.TH "NSD" "8" "Mar 29, 2021" "NLnet Labs" "NSD 4.3.6rc1"
+.TH "NSD" "8" "Apr  6, 2021" "NLnet Labs" "NSD 4.3.6"
 .\" Copyright (c) 2001\-2008, NLnet Labs. All rights reserved.
 .\" See LICENSE for the license.
 .SH "NAME"
 .B nsd
-\- Name Server Daemon (NSD) version 4.3.6rc1.
+\- Name Server Daemon (NSD) version 4.3.6.
 .SH "SYNOPSIS"
 .B nsd
 .RB [ \-4 ] 
diff --git a/usr.sbin/nsd/nsd.conf.5.in b/usr.sbin/nsd/nsd.conf.5.in
index d03471ddd30..9cfe7bfbfdb 100644
--- a/usr.sbin/nsd/nsd.conf.5.in
+++ b/usr.sbin/nsd/nsd.conf.5.in
@@ -1,4 +1,4 @@
-.TH "nsd.conf" "5" "Mar 29, 2021" "NLnet Labs" "nsd 4.3.6rc1"
+.TH "nsd.conf" "5" "Apr  6, 2021" "NLnet Labs" "nsd 4.3.6"
 .\" Copyright (c) 2001\-2008, NLnet Labs. All rights reserved.
 .\" See LICENSE for the license.
 .SH "NAME"