Adding upstream version 1.5.2.upstream/1.5.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

9 files changed, 1967 insertions, 0 deletions

diff --git a/modules/pam_echo/Makefile.am b/modules/pam_echo/Makefile.am
new file mode 100644
index 0000000..b855e62
--- /dev/null
+++ b/modules/pam_echo/Makefile.am
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2005, 2006, 2009 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+
+CLEANFILES = *~
+MAINTAINERCLEANFILES = $(MANS) README
+
+EXTRA_DIST = $(XMLS)
+
+if HAVE_DOC
+dist_man_MANS = pam_echo.8
+endif
+XMLS = README.xml pam_echo.8.xml
+dist_check_SCRIPTS = tst-pam_echo
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
+
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
+AM_LDFLAGS = -no-undefined -avoid-version -module
+if HAVE_VERSIONING
+  AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
+endif
+
+securelib_LTLIBRARIES = pam_echo.la
+pam_echo_la_LIBADD = $(top_builddir)/libpam/libpam.la
+
+check_PROGRAMS = tst-pam_echo-retval
+tst_pam_echo_retval_LDADD = $(top_builddir)/libpam/libpam.la
+
+if ENABLE_REGENERATE_MAN
+dist_noinst_DATA = README
+-include $(top_srcdir)/Make.xml.rules
+endif
diff --git a/modules/pam_echo/Makefile.in b/modules/pam_echo/Makefile.in
new file mode 100644
index 0000000..7b591fa
--- /dev/null
+++ b/modules/pam_echo/Makefile.in
@@ -0,0 +1,1180 @@
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+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NIS_CFLAGS = @NIS_CFLAGS@
+NIS_LIBS = @NIS_LIBS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+NSL_CFLAGS = @NSL_CFLAGS@
+NSL_LIBS = @NSL_LIBS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRINGPARAM_HMAC = @STRINGPARAM_HMAC@
+STRINGPARAM_VENDORDIR = @STRINGPARAM_VENDORDIR@
+STRIP = @STRIP@
+TIRPC_CFLAGS = @TIRPC_CFLAGS@
+TIRPC_LIBS = @TIRPC_LIBS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+systemdunitdir = @systemdunitdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+MAINTAINERCLEANFILES = $(MANS) README
+EXTRA_DIST = $(XMLS)
+@HAVE_DOC_TRUE@dist_man_MANS = pam_echo.8
+XMLS = README.xml pam_echo.8.xml
+dist_check_SCRIPTS = tst-pam_echo
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
+
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+securelib_LTLIBRARIES = pam_echo.la
+pam_echo_la_LIBADD = $(top_builddir)/libpam/libpam.la
+tst_pam_echo_retval_LDADD = $(top_builddir)/libpam/libpam.la
+@ENABLE_REGENERATE_MAN_TRUE@dist_noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .log .o .obj .test .test$(EXEEXT) .trs
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu modules/pam_echo/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu modules/pam_echo/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-checkPROGRAMS:
+	@list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
+	echo " rm -f" $$list; \
+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
+
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	@list='$(securelib_LTLIBRARIES)'; test -n "$(securelibdir)" || list=; \
+	list2=; for p in $$list; do \
+	  if test -f $$p; then \
+	    list2="$$list2 $$p"; \
+	  else :; fi; \
+	done; \
+	test -z "$$list2" || { \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(securelibdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(securelibdir)" || exit 1; \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(securelibdir)'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(securelibdir)"; \
+	}
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; test -n "$(securelibdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$f'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$f"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+pam_echo.la: $(pam_echo_la_OBJECTS) $(pam_echo_la_DEPENDENCIES) $(EXTRA_pam_echo_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK) -rpath $(securelibdir) $(pam_echo_la_OBJECTS) $(pam_echo_la_LIBADD) $(LIBS)
+
+tst-pam_echo-retval$(EXEEXT): $(tst_pam_echo_retval_OBJECTS) $(tst_pam_echo_retval_DEPENDENCIES) $(EXTRA_tst_pam_echo_retval_DEPENDENCIES) 
+	@rm -f tst-pam_echo-retval$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(tst_pam_echo_retval_OBJECTS) $(tst_pam_echo_retval_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_echo.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_echo-retval.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 $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(dist_man_MANS)
+	@$(NORMAL_INSTALL)
+	@list1=''; \
+	list2='$(dist_man_MANS)'; \
+	test -n "$(man8dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man8dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man8dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.8[a-z]*$$/p'; \
+	fi; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst" || exit $$?; \
+	  fi; \
+	done; \
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man8dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man8dir)" || exit $$?; }; \
+	done; }
+
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list=''; test -n "$(man8dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.8[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man8dir)'; $(am__uninstall_files_from_dir)
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+# Recover from deleted '.trs' file; this should ensure that
+# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
+# both 'foo.log' and 'foo.trs'.  Break the recipe in two subshells
+# to avoid problems with "make -n".
+.log.trs:
+	rm -f $< $@
+	$(MAKE) $(AM_MAKEFLAGS) $<
+
+# Leading 'am--fnord' is there to ensure the list of targets does not
+# expand to empty, as could happen e.g. with make check TESTS=''.
+am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
+am--force-recheck:
+	@:
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+	@$(am__set_TESTS_bases); \
+	am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
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+	              am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
+	            done`; \
+	if test -n "$$redo_bases"; then \
+	  redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
+	  redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
+	  if $(am__make_dryrun); then :; else \
+	    rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
+	  fi; \
+	fi; \
+	if test -n "$$am__remaking_logs"; then \
+	  echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
+	       "recursion detected" >&2; \
+	elif test -n "$$redo_logs"; then \
+	  am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
+	fi; \
+	if $(am__make_dryrun); then :; else \
+	  st=0;  \
+	  errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
+	  for i in $$redo_bases; do \
+	    test -f $$i.trs && test -r $$i.trs \
+	      || { echo "$$errmsg $$i.trs" >&2; st=1; }; \
+	    test -f $$i.log && test -r $$i.log \
+	      || { echo "$$errmsg $$i.log" >&2; st=1; }; \
+	  done; \
+	  test $$st -eq 0 || exit 1; \
+	fi
+	@$(am__sh_e_setup); $(am__tty_colors); $(am__set_TESTS_bases); \
+	ws='[ 	]'; \
+	results=`for b in $$bases; do echo $$b.trs; done`; \
+	test -n "$$results" || results=/dev/null; \
+	all=`  grep "^$$ws*:test-result:"           $$results | wc -l`; \
+	pass=` grep "^$$ws*:test-result:$$ws*PASS"  $$results | wc -l`; \
+	fail=` grep "^$$ws*:test-result:$$ws*FAIL"  $$results | wc -l`; \
+	skip=` grep "^$$ws*:test-result:$$ws*SKIP"  $$results | wc -l`; \
+	xfail=`grep "^$$ws*:test-result:$$ws*XFAIL" $$results | wc -l`; \
+	xpass=`grep "^$$ws*:test-result:$$ws*XPASS" $$results | wc -l`; \
+	error=`grep "^$$ws*:test-result:$$ws*ERROR" $$results | wc -l`; \
+	if test `expr $$fail + $$xpass + $$error` -eq 0; then \
+	  success=true; \
+	else \
+	  success=false; \
+	fi; \
+	br='==================='; br=$$br$$br$$br$$br; \
+	result_count () \
+	{ \
+	    if test x"$$1" = x"--maybe-color"; then \
+	      maybe_colorize=yes; \
+	    elif test x"$$1" = x"--no-color"; then \
+	      maybe_colorize=no; \
+	    else \
+	      echo "$@: invalid 'result_count' usage" >&2; exit 4; \
+	    fi; \
+	    shift; \
+	    desc=$$1 count=$$2; \
+	    if test $$maybe_colorize = yes && test $$count -gt 0; then \
+	      color_start=$$3 color_end=$$std; \
+	    else \
+	      color_start= color_end=; \
+	    fi; \
+	    echo "$${color_start}# $$desc $$count$${color_end}"; \
+	}; \
+	create_testsuite_report () \
+	{ \
+	  result_count $$1 "TOTAL:" $$all   "$$brg"; \
+	  result_count $$1 "PASS: " $$pass  "$$grn"; \
+	  result_count $$1 "SKIP: " $$skip  "$$blu"; \
+	  result_count $$1 "XFAIL:" $$xfail "$$lgn"; \
+	  result_count $$1 "FAIL: " $$fail  "$$red"; \
+	  result_count $$1 "XPASS:" $$xpass "$$red"; \
+	  result_count $$1 "ERROR:" $$error "$$mgn"; \
+	}; \
+	{								\
+	  echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" |	\
+	    $(am__rst_title);						\
+	  create_testsuite_report --no-color;				\
+	  echo;								\
+	  echo ".. contents:: :depth: 2";				\
+	  echo;								\
+	  for b in $$bases; do echo $$b; done				\
+	    | $(am__create_global_log);					\
+	} >$(TEST_SUITE_LOG).tmp || exit 1;				\
+	mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG);			\
+	if $$success; then						\
+	  col="$$grn";							\
+	 else								\
+	  col="$$red";							\
+	  test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG);		\
+	fi;								\
+	echo "$${col}$$br$${std}"; 					\
+	echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}";	\
+	echo "$${col}$$br$${std}"; 					\
+	create_testsuite_report --maybe-color;				\
+	echo "$$col$$br$$std";						\
+	if $$success; then :; else					\
+	  echo "$${col}See $(subdir)/$(TEST_SUITE_LOG)$${std}";		\
+	  if test -n "$(PACKAGE_BUGREPORT)"; then			\
+	    echo "$${col}Please report to $(PACKAGE_BUGREPORT)$${std}";	\
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+	  echo "$$col$$br$$std";					\
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+	$$success || exit 1
+
+check-TESTS: $(check_PROGRAMS) $(dist_check_SCRIPTS)
+	@list='$(RECHECK_LOGS)';           test -z "$$list" || rm -f $$list
+	@list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+	@set +e; $(am__set_TESTS_bases); \
+	log_list=`for i in $$bases; do echo $$i.log; done`; \
+	trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+	log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+	exit $$?;
+recheck: all $(check_PROGRAMS) $(dist_check_SCRIPTS)
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
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+	bases=`for i in $$bases; do echo $$i; done \
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+	@p='tst-pam_echo'; \
+	b='tst-pam_echo'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
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+	@p='tst-pam_echo-retval$(EXEEXT)'; \
+	b='tst-pam_echo-retval'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+.test.log:
+	@p='$<'; \
+	$(am__set_b); \
+	$(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
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+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@	@p='$<'; \
+@am__EXEEXT_TRUE@	$(am__set_b); \
+@am__EXEEXT_TRUE@	$(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
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+@am__EXEEXT_TRUE@	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+@am__EXEEXT_TRUE@	"$$tst" $(AM_TESTS_FD_REDIRECT)
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS) \
+	  $(dist_check_SCRIPTS)
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
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+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+	-test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+	-test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+	-test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
+	clean-securelibLTLIBRARIES mostlyclean-am
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+distclean: distclean-am
+		-rm -f ./$(DEPDIR)/pam_echo.Plo
+	-rm -f ./$(DEPDIR)/tst-pam_echo-retval.Po
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+	distclean-tags
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+		-rm -f ./$(DEPDIR)/pam_echo.Plo
+	-rm -f ./$(DEPDIR)/tst-pam_echo-retval.Po
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+maintainer-clean-am: distclean-am maintainer-clean-generic
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+	mostlyclean-libtool
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+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	clean-securelibLTLIBRARIES 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-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
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+	uninstall-man8 uninstall-securelibLTLIBRARIES
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+.PRECIOUS: Makefile
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+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/modules/pam_echo/README b/modules/pam_echo/README
new file mode 100644
index 0000000..626b34a
--- /dev/null
+++ b/modules/pam_echo/README
@@ -0,0 +1,50 @@
+pam_echo — PAM module for printing text messages
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_echo PAM module is for printing text messages to inform user about
+special things. Sequences starting with the % character are interpreted in the
+following way:
+
+%H
+
+    The name of the remote host (PAM_RHOST).
+
+%h
+
+    The name of the local host.
+
+%s
+
+    The service name (PAM_SERVICE).
+
+%t
+
+    The name of the controlling terminal (PAM_TTY).
+
+%U
+
+    The remote user name (PAM_RUSER).
+
+%u
+
+    The local user name (PAM_USER).
+
+All other sequences beginning with % expands to the characters following the %
+character.
+
+EXAMPLES
+
+For an example of the use of this module, we show how it may be used to print
+information about good passwords:
+
+password optional pam_echo.so file=/usr/share/doc/good-password.txt
+password required pam_unix.so
+
+
+AUTHOR
+
+Thorsten Kukuk <kukuk@thkukuk.de>
+
diff --git a/modules/pam_echo/README.xml b/modules/pam_echo/README.xml
new file mode 100644
index 0000000..b1556e3
--- /dev/null
+++ b/modules/pam_echo/README.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding='UTF-8'?>
+<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+"http://www.docbook.org/xml/4.3/docbookx.dtd"
+[
+<!--
+<!ENTITY pamaccess SYSTEM "pam_echo.8.xml">
+-->
+]>
+
+<article>
+
+  <articleinfo>
+
+    <title>
+      <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="pam_echo.8.xml" xpointer='xpointer(//refnamediv[@id = "pam_echo-name"]/*)'/>
+    </title>
+
+  </articleinfo>
+
+  <section>
+    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="pam_echo.8.xml" xpointer='xpointer(//refsect1[@id = "pam_echo-description"]/*)'/>
+  </section>
+
+  <section>
+    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="pam_echo.8.xml" xpointer='xpointer(//refsect1[@id = "pam_echo-examples"]/*)'/>
+  </section>
+
+  <section>
+    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="pam_echo.8.xml" xpointer='xpointer(//refsect1[@id = "pam_echo-author"]/*)'/>
+  </section>
+
+</article>
diff --git a/modules/pam_echo/pam_echo.8 b/modules/pam_echo/pam_echo.8
new file mode 100644
index 0000000..ba46e06
--- /dev/null
+++ b/modules/pam_echo/pam_echo.8
@@ -0,0 +1,132 @@
+'\" t
+.\"     Title: pam_echo
+.\"    Author: [see the "AUTHOR" section]
+.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
+.\"      Date: 09/03/2021
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"  Language: English
+.\"
+.TH "PAM_ECHO" "8" "09/03/2021" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+pam_echo \- PAM module for printing text messages
+.SH "SYNOPSIS"
+.HP \w'\fBpam_echo\&.so\fR\ 'u
+\fBpam_echo\&.so\fR [file=\fI/path/message\fR]
+.SH "DESCRIPTION"
+.PP
+The
+\fIpam_echo\fR
+PAM module is for printing text messages to inform user about special things\&. Sequences starting with the
+\fI%\fR
+character are interpreted in the following way:
+.PP
+\fI%H\fR
+.RS 4
+The name of the remote host (PAM_RHOST)\&.
+.RE
+.PP
+\fI%h\fR
+.RS 4
+The name of the local host\&.
+.RE
+.PP
+\fI%s\fR
+.RS 4
+The service name (PAM_SERVICE)\&.
+.RE
+.PP
+\fI%t\fR
+.RS 4
+The name of the controlling terminal (PAM_TTY)\&.
+.RE
+.PP
+\fI%U\fR
+.RS 4
+The remote user name (PAM_RUSER)\&.
+.RE
+.PP
+\fI%u\fR
+.RS 4
+The local user name (PAM_USER)\&.
+.RE
+.PP
+All other sequences beginning with
+\fI%\fR
+expands to the characters following the
+\fI%\fR
+character\&.
+.SH "OPTIONS"
+.PP
+\fBfile=\fR\fB\fI/path/message\fR\fR
+.RS 4
+The content of the file
+/path/message
+will be printed with the PAM conversion function as PAM_TEXT_INFO\&.
+.RE
+.SH "MODULE TYPES PROVIDED"
+.PP
+All module types (\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR) are provided\&.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\&.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Message was successful printed\&.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+PAM_SILENT flag was given or message file does not exist, no message printed\&.
+.RE
+.SH "EXAMPLES"
+.PP
+For an example of the use of this module, we show how it may be used to print information about good passwords:
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+password optional pam_echo\&.so file=/usr/share/doc/good\-password\&.txt
+password required pam_unix\&.so
+      
+.fi
+.if n \{\
+.RE
+.\}
+.sp
+.SH "SEE ALSO"
+.PP
+\fBpam.conf\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+Thorsten Kukuk <kukuk@thkukuk\&.de>
diff --git a/modules/pam_echo/pam_echo.8.xml b/modules/pam_echo/pam_echo.8.xml
new file mode 100644
index 0000000..ef76b02
--- /dev/null
+++ b/modules/pam_echo/pam_echo.8.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+                   "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
+
+<refentry id='pam_echo'>
+  <refmeta>
+    <refentrytitle>pam_echo</refentrytitle>
+    <manvolnum>8</manvolnum>
+    <refmiscinfo class='setdesc'>Linux-PAM Manual</refmiscinfo>
+  </refmeta>
+
+  <refnamediv id='pam_echo-name'>
+    <refname>pam_echo</refname>
+    <refpurpose>PAM module for printing text messages</refpurpose>
+  </refnamediv>
+
+<!-- body begins here -->
+
+  <refsynopsisdiv>
+    <cmdsynopsis id="pam_echo-cmdsynopsis">
+      <command>pam_echo.so</command>
+      <arg choice="opt">
+        file=<replaceable>/path/message</replaceable>
+      </arg>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1 id='pam_echo-description'>
+    <title>DESCRIPTION</title>
+    <para>
+      The <emphasis>pam_echo</emphasis> PAM module is for printing
+      text messages to inform user about special things. Sequences
+      starting with the <emphasis>%</emphasis> character are
+      interpreted in the following way:
+    </para>
+    <variablelist>
+      <varlistentry>
+        <term><emphasis>%H</emphasis></term>
+        <listitem>
+          <para>The name of the remote host (PAM_RHOST).</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><emphasis>%h</emphasis></term>
+        <listitem>
+          <para>The name of the local host.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><emphasis>%s</emphasis></term>
+        <listitem>
+          <para>The service name (PAM_SERVICE).</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><emphasis>%t</emphasis></term>
+        <listitem>
+          <para>The name of the controlling terminal (PAM_TTY).</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><emphasis>%U</emphasis></term>
+        <listitem>
+          <para>The remote user name (PAM_RUSER).</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><emphasis>%u</emphasis></term>
+        <listitem>
+          <para>The local user name (PAM_USER).</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <para>
+      All other sequences beginning with <emphasis>%</emphasis>
+      expands to the characters following the <emphasis>%</emphasis>
+      character.
+    </para>
+  </refsect1>
+
+  <refsect1 id='pam_echo-options'>
+    <title>OPTIONS</title>
+    <variablelist>
+      <varlistentry>
+        <term>
+          <option>file=<replaceable>/path/message</replaceable></option>
+        </term>
+        <listitem>
+          <para>
+            The content of the file <filename>/path/message</filename>
+            will be printed with the PAM conversion function as PAM_TEXT_INFO.
+          </para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1 id="pam_echo-types">
+    <title>MODULE TYPES PROVIDED</title>
+    <para>
+      All module types (<option>auth</option>, <option>account</option>,
+      <option>password</option> and <option>session</option>) are provided.
+
+    </para>
+  </refsect1>
+
+
+  <refsect1 id="pam_echo-return_values">
+    <title>RETURN VALUES</title>
+    <variablelist>
+      <varlistentry>
+        <term>PAM_BUF_ERR</term>
+        <listitem>
+           <para>
+             Memory buffer error.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>PAM_SUCCESS</term>
+        <listitem>
+           <para>
+             Message was successful printed.
+          </para>
+        </listitem>
+      </varlistentry>
+          <varlistentry>
+        <term>PAM_IGNORE</term>
+        <listitem>
+           <para>
+             PAM_SILENT flag was given or message file does not
+             exist, no message printed.
+          </para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1 id='pam_echo-examples'>
+    <title>EXAMPLES</title>
+    <para>
+      For an example of the use of this module, we show how it may be
+      used to print information about good passwords:
+      <programlisting>
+password optional pam_echo.so file=/usr/share/doc/good-password.txt
+password required pam_unix.so
+      </programlisting>
+    </para>
+  </refsect1>
+
+
+  <refsect1 id='pam_echo-see_also'><title>SEE ALSO</title>
+  <para>
+    <citerefentry>
+      <refentrytitle>pam.conf</refentrytitle><manvolnum>8</manvolnum>
+    </citerefentry>,
+    <citerefentry>
+      <refentrytitle>pam.d</refentrytitle><manvolnum>5</manvolnum>
+    </citerefentry>,
+    <citerefentry>
+      <refentrytitle>pam</refentrytitle><manvolnum>8</manvolnum>
+    </citerefentry></para>
+  </refsect1>
+
+  <refsect1 id='pam_echo-author'>
+    <title>AUTHOR</title>
+    <para>Thorsten Kukuk &lt;kukuk@thkukuk.de&gt;</para>
+  </refsect1>
+</refentry>
diff --git a/modules/pam_echo/pam_echo.c b/modules/pam_echo/pam_echo.c
new file mode 100644
index 0000000..181aeb4
--- /dev/null
+++ b/modules/pam_echo/pam_echo.c
@@ -0,0 +1,260 @@
+/*
+ * Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(HAVE_CONFIG_H)
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <limits.h>
+#include <syslog.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifndef HOST_NAME_MAX
+#define HOST_NAME_MAX 255
+#endif
+
+#include <security/pam_modules.h>
+#include <security/pam_modutil.h>
+#include <security/_pam_macros.h>
+#include <security/pam_ext.h>
+#include "pam_inline.h"
+
+static int
+replace_and_print (pam_handle_t *pamh, const char *mesg)
+{
+  char *output;
+  size_t length = strlen (mesg) + PAM_MAX_MSG_SIZE;
+  char myhostname[HOST_NAME_MAX+1];
+  const void *str = NULL;
+  const char *p, *q;
+  int item;
+  size_t len;
+
+  output = malloc (length);
+  if (output == NULL)
+    {
+      pam_syslog (pamh, LOG_CRIT, "running out of memory");
+      return PAM_BUF_ERR;
+    }
+
+  for (p = mesg, len = 0; *p != '\0' && len < length - 1; ++p)
+    {
+      if (*p != '%' || p[1] == '\0')
+	{
+	  output[len++] = *p;
+	  continue;
+	}
+      switch (*++p)
+	{
+	case 'H':
+	  item = PAM_RHOST;
+	  break;
+	case 'h':
+	  item = -2; /* aka PAM_LOCALHOST */
+	  break;
+	case 's':
+	  item = PAM_SERVICE;
+	  break;
+	case 't':
+	  item = PAM_TTY;
+	  break;
+	case 'U':
+	  item = PAM_RUSER;
+	  break;
+	case 'u':
+	  item = PAM_USER;
+	  break;
+	default:
+	  output[len++] = *p;
+	  continue;
+	}
+      if (item == -2)
+	{
+	  if (gethostname (myhostname, sizeof (myhostname)) == -1)
+	    str = NULL;
+	  else
+	    str = &myhostname;
+	}
+      else
+	{
+	  if (pam_get_item (pamh, item, &str) != PAM_SUCCESS)
+	    str = NULL;
+	}
+      if (str == NULL)
+	str = "(null)";
+      for (q = str; *q != '\0' && len < length - 1; ++q)
+	output[len++] = *q;
+    }
+  output[len] = '\0';
+
+  pam_info (pamh, "%s", output);
+  free (output);
+
+  return PAM_SUCCESS;
+}
+
+static int
+pam_echo (pam_handle_t *pamh, int flags, int argc, const char **argv)
+{
+  int fd;
+  int orig_argc = argc;
+  const char **orig_argv = argv;
+  const char *file = NULL;
+  int retval;
+
+  if (flags & PAM_SILENT)
+    return PAM_IGNORE;
+
+  for (; argc-- > 0; ++argv)
+    {
+      const char *str = pam_str_skip_prefix(*argv, "file=");
+      if (str != NULL)
+	file = str;
+    }
+
+  /* No file= option, use argument for output.  */
+  if (file == NULL || file[0] == '\0')
+    {
+      char msg[PAM_MAX_MSG_SIZE];
+      const char *p;
+      int i;
+      size_t len;
+
+      for (i = 0, len = 0; i < orig_argc && len < sizeof (msg) - 1; ++i)
+	{
+	  if (i > 0)
+	    msg[len++] = ' ';
+	  for (p = orig_argv[i]; *p != '\0' && len < sizeof(msg) - 1; ++p)
+	    msg[len++] = *p;
+	}
+      msg[len] = '\0';
+
+      retval = replace_and_print (pamh, msg);
+    }
+  else if ((fd = open (file, O_RDONLY, 0)) >= 0)
+    {
+      char *mtmp = NULL;
+      struct stat st;
+
+      /* load file into message buffer. */
+      if ((fstat (fd, &st) < 0) || !st.st_size)
+	{
+	  close (fd);
+	  return PAM_IGNORE;
+	}
+
+      mtmp = malloc (st.st_size + 1);
+      if (!mtmp)
+	{
+	  close (fd);
+	  return PAM_BUF_ERR;
+	}
+
+      if (pam_modutil_read (fd, mtmp, st.st_size) == -1)
+	{
+	  pam_syslog (pamh, LOG_ERR, "Error while reading %s: %m", file);
+	  free (mtmp);
+	  close (fd);
+	  return PAM_IGNORE;
+	}
+
+      if (mtmp[st.st_size - 1] == '\n')
+	mtmp[st.st_size - 1] = '\0';
+      else
+	mtmp[st.st_size] = '\0';
+
+      close (fd);
+      retval = replace_and_print (pamh, mtmp);
+      free (mtmp);
+    }
+  else
+    {
+       pam_syslog (pamh, LOG_ERR, "Cannot open %s: %m", file);
+       retval = PAM_IGNORE;
+    }
+  return retval;
+}
+
+int
+pam_sm_authenticate (pam_handle_t *pamh, int flags, int argc,
+                     const char **argv)
+{
+  return pam_echo (pamh, flags, argc, argv);
+}
+
+int
+pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		int argc UNUSED, const char **argv UNUSED)
+{
+  return PAM_IGNORE;
+}
+
+int
+pam_sm_acct_mgmt (pam_handle_t *pamh, int flags, int argc,
+		  const char **argv)
+{
+  return pam_echo (pamh, flags, argc, argv);
+}
+
+int
+pam_sm_open_session (pam_handle_t *pamh, int flags, int argc,
+		     const char **argv)
+{
+  return pam_echo (pamh, flags, argc, argv);
+}
+
+int
+pam_sm_close_session (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		      int argc UNUSED, const char **argv UNUSED)
+{
+  return PAM_IGNORE;
+}
+
+int
+pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc,
+		  const char **argv)
+{
+  if (flags & PAM_PRELIM_CHECK)
+    return pam_echo (pamh, flags, argc, argv);
+  else
+    return PAM_IGNORE;
+}
diff --git a/modules/pam_echo/tst-pam_echo b/modules/pam_echo/tst-pam_echo
new file mode 100755
index 0000000..483a2c2
--- /dev/null
+++ b/modules/pam_echo/tst-pam_echo
@@ -0,0 +1,2 @@
+#!/bin/sh
+../../tests/tst-dlopen .libs/pam_echo.so
diff --git a/modules/pam_echo/tst-pam_echo-retval.c b/modules/pam_echo/tst-pam_echo-retval.c
new file mode 100644
index 0000000..2374b71
--- /dev/null
+++ b/modules/pam_echo/tst-pam_echo-retval.c
@@ -0,0 +1,101 @@
+/*
+ * Check pam_echo return values.
+ *
+ * Copyright (c) 2020 Dmitry V. Levin <ldv@altlinux.org>
+ */
+
+#include "test_assert.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <security/pam_appl.h>
+
+#define MODULE_NAME "pam_echo"
+#define TEST_NAME "tst-" MODULE_NAME "-retval"
+
+static const char service_file[] = TEST_NAME ".service";
+static const char user_name[] = "";
+static struct pam_conv conv;
+
+int
+main(void)
+{
+	pam_handle_t *pamh = NULL;
+	FILE *fp;
+	char cwd[PATH_MAX];
+
+	ASSERT_NE(NULL, getcwd(cwd, sizeof(cwd)));
+
+	/* PAM_SUCCESS -> PAM_SUCCESS, PAM_IGNORE -> PAM_PERM_DENIED */
+	ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+	ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+			     "auth required %s/.libs/%s.so\n"
+			     "account required %s/.libs/%s.so\n"
+			     "password required %s/.libs/%s.so\n"
+			     "session required %s/.libs/%s.so\n",
+			     cwd, MODULE_NAME,
+			     cwd, MODULE_NAME,
+			     cwd, MODULE_NAME,
+			     cwd, MODULE_NAME));
+	ASSERT_EQ(0, fclose(fp));
+
+	ASSERT_EQ(PAM_SUCCESS,
+		  pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+	ASSERT_NE(NULL, pamh);
+	ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, 0));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, 0));
+	ASSERT_EQ(PAM_SUCCESS, pam_acct_mgmt(pamh, 0));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_chauthtok(pamh, 0));
+	ASSERT_EQ(PAM_SUCCESS, pam_open_session(pamh, 0));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_close_session(pamh, 0));
+	ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+	pamh = NULL;
+
+	/* PAM_SILENT: PAM_IGNORE -> PAM_PERM_DENIED */
+	ASSERT_EQ(PAM_SUCCESS,
+		  pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+	ASSERT_NE(NULL, pamh);
+	ASSERT_EQ(PAM_PERM_DENIED, pam_authenticate(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_acct_mgmt(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_chauthtok(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_open_session(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_PERM_DENIED, pam_close_session(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+	pamh = NULL;
+
+	/* PAM_IGNORE -> PAM_SUCCESS */
+	ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+	ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+			     "auth required %s/.libs/%s.so\n"
+			     "auth required %s/../pam_permit/.libs/pam_permit.so\n"
+			     "account required %s/.libs/%s.so\n"
+			     "account required %s/../pam_permit/.libs/pam_permit.so\n"
+			     "password required %s/.libs/%s.so\n"
+			     "password required %s/../pam_permit/.libs/pam_permit.so\n"
+			     "session required %s/.libs/%s.so\n"
+			     "session required %s/../pam_permit/.libs/pam_permit.so\n",
+			     cwd, MODULE_NAME, cwd,
+			     cwd, MODULE_NAME, cwd,
+			     cwd, MODULE_NAME, cwd,
+			     cwd, MODULE_NAME, cwd));
+	ASSERT_EQ(0, fclose(fp));
+
+	ASSERT_EQ(PAM_SUCCESS,
+		  pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+	ASSERT_NE(NULL, pamh);
+	ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_setcred(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_acct_mgmt(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_chauthtok(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_open_session(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_close_session(pamh, PAM_SILENT));
+	ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+	pamh = NULL;
+
+	ASSERT_EQ(0, unlink(service_file));
+
+	return 0;
+}