Update upstream source from tag 'upstream/2.4.7'

Update to upstream version '2.4.7'
with Debian dir d01da6ef78dc8ce91265e8f319468f6c34d23af8

8 files changed, 230 insertions, 117 deletions

diff --git a/tests/Makefile.in b/tests/Makefile.in
index db15cca..92efd8a 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -157,7 +157,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -395,7 +395,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -442,8 +441,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -655,7 +654,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
diff --git a/tests/t_client.sh b/tests/t_client.sh
index 09dd26f..b51813e 100755
--- a/tests/t_client.sh
+++ b/tests/t_client.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # run OpenVPN client against ``test reference'' server
 # - check that ping, http, ... via tunnel works
@@ -133,12 +133,12 @@ fail()
 get_ifconfig_route()
 {
     # linux / iproute2? (-> if configure got a path)
-    if [ -n "/bin/ip" ]
+    if [ -n "/usr/sbin/ip" ]
     then
 	echo "-- linux iproute2 --"
-	/bin/ip addr show     | grep -v valid_lft
-	/bin/ip route show
-	/bin/ip -o -6 route show | grep -v ' cache' | sed -E -e 's/ expires [0-9]*sec//' -e 's/ (mtu|hoplimit|cwnd|ssthresh) [0-9]+//g' -e 's/ (rtt|rttvar) [0-9]+ms//g'
+	/usr/sbin/ip addr show     | grep -v valid_lft
+	/usr/sbin/ip route show
+	/usr/sbin/ip -o -6 route show | grep -v ' cache' | sed -E -e 's/ expires [0-9]*sec//' -e 's/ (mtu|hoplimit|cwnd|ssthresh) [0-9]+//g' -e 's/ (rtt|rttvar) [0-9]+ms//g'
 	return
     fi
 
@@ -146,32 +146,32 @@ get_ifconfig_route()
     case `uname -s` in
 	Linux)
 	   echo "-- linux / ifconfig --"
-	   LANG=C /sbin/ifconfig -a |egrep  "( addr:|encap:)"
+	   LANG=C /usr/sbin/ifconfig -a |egrep  "( addr:|encap:)"
 	   LANG=C netstat -rn -4 -6
 	   return
 	   ;;
 	FreeBSD|NetBSD|Darwin)
 	   echo "-- FreeBSD/NetBSD/Darwin [MacOS X] --"
-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+	   /usr/sbin/ifconfig -a | egrep "(flags=|inet)"
 	   netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
 	   return
 	   ;;
 	OpenBSD)
 	   echo "-- OpenBSD --"
-	   /sbin/ifconfig -a | egrep "(flags=|inet)" | \
+	   /usr/sbin/ifconfig -a | egrep "(flags=|inet)" | \
 		sed -e 's/pltime [0-9]*//' -e 's/vltime [0-9]*//'
 	   netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
 	   return
 	   ;;
 	SunOS)
 	   echo "-- Solaris --"
-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+	   /usr/sbin/ifconfig -a | egrep "(flags=|inet)"
 	   netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
 	   return
 	   ;;
 	AIX)
 	   echo "-- AIX --"
-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+	   /usr/sbin/ifconfig -a | egrep "(flags=|inet)"
 	   netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
 	   return
 	   ;;
diff --git a/tests/unit_tests/Makefile.in b/tests/unit_tests/Makefile.in
index 29c161a..5181414 100644
--- a/tests/unit_tests/Makefile.in
+++ b/tests/unit_tests/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -138,7 +138,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -354,7 +354,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -388,8 +387,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -506,7 +505,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
diff --git a/tests/unit_tests/example_test/Makefile.in b/tests/unit_tests/example_test/Makefile.in
index 56511d5..1c370bd 100644
--- a/tests/unit_tests/example_test/Makefile.in
+++ b/tests/unit_tests/example_test/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -138,7 +138,9 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/example2_testdriver-test2.Po \
+	./$(DEPDIR)/example_testdriver-test.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -377,7 +379,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -418,8 +419,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -454,8 +455,14 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example2_testdriver-test2.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example_testdriver-test.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example2_testdriver-test2.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example_testdriver-test.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -657,7 +664,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -729,7 +739,8 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/example2_testdriver-test2.Po
+	-rm -f ./$(DEPDIR)/example_testdriver-test.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -775,7 +786,8 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/example2_testdriver-test2.Po
+	-rm -f ./$(DEPDIR)/example_testdriver-test.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -796,16 +808,16 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
diff --git a/tests/unit_tests/openvpn/Makefile.in b/tests/unit_tests/openvpn/Makefile.in
index 0114d5c..89a552a 100644
--- a/tests/unit_tests/openvpn/Makefile.in
+++ b/tests/unit_tests/openvpn/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -180,7 +180,31 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/argv_testdriver-argv.Po \
+	./$(DEPDIR)/argv_testdriver-buffer.Po \
+	./$(DEPDIR)/argv_testdriver-mock_msg.Po \
+	./$(DEPDIR)/argv_testdriver-platform.Po \
+	./$(DEPDIR)/argv_testdriver-test_argv.Po \
+	./$(DEPDIR)/buffer_testdriver-buffer.Po \
+	./$(DEPDIR)/buffer_testdriver-mock_msg.Po \
+	./$(DEPDIR)/buffer_testdriver-platform.Po \
+	./$(DEPDIR)/buffer_testdriver-test_buffer.Po \
+	./$(DEPDIR)/packet_id_testdriver-buffer.Po \
+	./$(DEPDIR)/packet_id_testdriver-mock_msg.Po \
+	./$(DEPDIR)/packet_id_testdriver-otime.Po \
+	./$(DEPDIR)/packet_id_testdriver-packet_id.Po \
+	./$(DEPDIR)/packet_id_testdriver-platform.Po \
+	./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-buffer.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-otime.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-platform.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -422,7 +446,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -506,8 +529,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -550,30 +573,36 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-argv.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-test_argv.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-test_buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-otime.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-otime.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-argv.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-test_argv.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-test_buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-otime.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-otime.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -1083,7 +1112,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -1155,7 +1187,30 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/argv_testdriver-argv.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-test_argv.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-test_buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -1201,7 +1256,30 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/argv_testdriver-argv.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-test_argv.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-test_buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -1222,16 +1300,16 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
diff --git a/tests/unit_tests/openvpn/test_argv.c b/tests/unit_tests/openvpn/test_argv.c
index 4a3ba55..0fdd3f0 100644
--- a/tests/unit_tests/openvpn/test_argv.c
+++ b/tests/unit_tests/openvpn/test_argv.c
@@ -116,8 +116,12 @@ argv_str__multiple_argv__correct_output(void **state)
     argv_printf(&a, "%s%sc", PATH1, PATH2);
     argv_printf_cat(&a, "%s", PARAM1);
     argv_printf_cat(&a, "%s", PARAM2);
+    argv_printf_cat(&a, "%d", -1);
+    argv_printf_cat(&a, "%u", -1);
+    argv_printf_cat(&a, "%lu", 1L );
     output = argv_str(&a, &gc, PA_BRACKET);
-    assert_string_equal(output, "[" PATH1 PATH2 "] [" PARAM1 "] [" PARAM2 "]");
+    assert_string_equal(output, "[" PATH1 PATH2 "] [" PARAM1 "] [" PARAM2 "]"
+				" [-1] [4294967295] [1]");
 
     argv_reset(&a);
     gc_free(&gc);
diff --git a/tests/unit_tests/plugins/Makefile.in b/tests/unit_tests/plugins/Makefile.in
index 8dfeb98..41d23f9 100644
--- a/tests/unit_tests/plugins/Makefile.in
+++ b/tests/unit_tests/plugins/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -138,7 +138,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -354,7 +354,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -388,8 +387,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -506,7 +505,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
diff --git a/tests/unit_tests/plugins/auth-pam/Makefile.in b/tests/unit_tests/plugins/auth-pam/Makefile.in
index e63807c..9125684 100644
--- a/tests/unit_tests/plugins/auth-pam/Makefile.in
+++ b/tests/unit_tests/plugins/auth-pam/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -133,7 +133,10 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade =  \
+	./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po \
+	./$(DEPDIR)/auth_pam_testdriver-utils.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -371,7 +374,6 @@ plugindir = @plugindir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sampledir = @sampledir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
@@ -410,8 +412,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -442,8 +444,14 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-utils.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -645,7 +653,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -717,7 +728,8 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po
+	-rm -f ./$(DEPDIR)/auth_pam_testdriver-utils.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -763,7 +775,8 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po
+	-rm -f ./$(DEPDIR)/auth_pam_testdriver-utils.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -784,16 +797,16 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am