Merging upstream version 2.40.

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

1 files changed, 1239 insertions, 93 deletions

diff --git a/configure b/configure
index 04b7efc..25707b5 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for util-linux 2.39.3.
+# Generated by GNU Autoconf 2.71 for util-linux 2.40.
 #
 # Report bugs to <kzak@redhat.com>.
 #
@@ -621,8 +621,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='util-linux'
 PACKAGE_TARNAME='util-linux'
-PACKAGE_VERSION='2.39.3'
-PACKAGE_STRING='util-linux 2.39.3'
+PACKAGE_VERSION='2.40'
+PACKAGE_STRING='util-linux 2.40'
 PACKAGE_BUGREPORT='kzak@redhat.com'
 PACKAGE_URL='https://www.kernel.org/pub/linux/utils/util-linux/'
 
@@ -696,8 +696,11 @@ ac_c_werror_flag=
 ac_c_werror_flag=
 ac_c_werror_flag=
 ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
 gt_needs=
 ac_c_werror_flag=
+enable_year2038=yes
 ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
@@ -747,6 +750,8 @@ HAVE_ECONF_FALSE
 HAVE_ECONF_TRUE
 ECONF_LIBS
 ECONF_CFLAGS
+tmpfilesdir
+with_tmpfilesdir
 systemdsystemunitdir
 with_systemdsystemunitdir
 HAVE_SYSTEMD_FALSE
@@ -851,6 +856,8 @@ BUILD_FSFREEZE_FALSE
 BUILD_FSFREEZE_TRUE
 BUILD_FINCORE_FALSE
 BUILD_FINCORE_TRUE
+BUILD_EXCH_FALSE
+BUILD_EXCH_TRUE
 BUILD_CTRLALTDEL_FALSE
 BUILD_CTRLALTDEL_TRUE
 BUILD_DMESG_FALSE
@@ -859,6 +866,8 @@ BUILD_READPROFILE_FALSE
 BUILD_READPROFILE_TRUE
 BUILD_SETSID_FALSE
 BUILD_SETSID_TRUE
+BUILD_SETPGID_FALSE
+BUILD_SETPGID_TRUE
 BUILD_RFKILL_FALSE
 BUILD_RFKILL_TRUE
 BUILD_RENICE_FALSE
@@ -897,6 +906,10 @@ BUILD_BLOCKDEV_FALSE
 BUILD_BLOCKDEV_TRUE
 BUILD_GETOPT_FALSE
 BUILD_GETOPT_TRUE
+BUILD_LSCLOCKS_FALSE
+BUILD_LSCLOCKS_TRUE
+BUILD_ENOSYS_FALSE
+BUILD_ENOSYS_TRUE
 BUILD_WAITPID_FALSE
 BUILD_WAITPID_TRUE
 BUILD_FADVISE_FALSE
@@ -1034,6 +1047,16 @@ BUILD_LIBBLKID_TRUE
 LIBBLKID_VERSION_INFO
 LIBBLKID_VERSION
 LIBBLKID_DATE
+BUILD_PAM_LASTLOG2_FALSE
+BUILD_PAM_LASTLOG2_TRUE
+BUILD_LIBLASTLOG2_TESTS_FALSE
+BUILD_LIBLASTLOG2_TESTS_TRUE
+BUILD_LIBLASTLOG2_FALSE
+BUILD_LIBLASTLOG2_TRUE
+LIBLASTLOG2_VERSION_INFO
+LIBLASTLOG2_VERSION
+SQLITE3_LIBS
+SQLITE3_CFLAGS
 BUILD_LIBUUID_FALSE
 BUILD_LIBUUID_TRUE
 LIBUUID_VERSION_INFO
@@ -1106,12 +1129,15 @@ HAVE_STATIC_FDISK_FALSE
 HAVE_STATIC_FDISK_TRUE
 HAVE_STATIC_BLKID_FALSE
 HAVE_STATIC_BLKID_TRUE
+MQ_LIBS
 HAVE_DIRFD_FALSE
 HAVE_DIRFD_TRUE
 SOCKET_LIBS
 RTAS_LIBS
 REALTIME_LIBS
 MATH_LIBS
+HAVE_LINUX_LANDLOCK_H_FALSE
+HAVE_LINUX_LANDLOCK_H_TRUE
 HAVE_OPENAT_FALSE
 HAVE_OPENAT_TRUE
 HAVE_LANGINFO_H_FALSE
@@ -1197,6 +1223,9 @@ EGREP
 GREP
 SED
 LIBTOOL
+WITH_COVERAGE_FALSE
+WITH_COVERAGE_TRUE
+COVERAGE_LDFLAGS
 OSS_FUZZ_FALSE
 OSS_FUZZ_TRUE
 FUZZING_ENGINE_FALSE
@@ -1210,7 +1239,6 @@ CXX
 FUZZING_ENGINE_LDFLAGS
 UBSAN_LDFLAGS
 ASAN_LDFLAGS
-NO_UNUSED_WARN_CFLAGS
 PYTHON_WARN_CFLAGS
 BSD_WARN_CFLAGS
 WARN_CFLAGS
@@ -1223,6 +1251,8 @@ build_os
 build_vendor
 build_cpu
 build
+BISON
+FLEX
 YFLAGS
 YACC
 sysconfstaticdir
@@ -1327,6 +1357,7 @@ enable_werror
 enable_asan
 enable_ubsan
 enable_fuzzing_engine
+enable_coverage
 enable_shared
 enable_static
 with_pic
@@ -1363,6 +1394,8 @@ with_readline
 with_utempter
 enable_libuuid
 enable_libuuid_force_uuidd
+enable_liblastlog2
+enable_pam_lastlog2
 enable_libblkid
 enable_libmount
 enable_libmount_mountfd_support
@@ -1420,6 +1453,7 @@ enable_irqtop
 enable_lsirq
 enable_lsns
 enable_rfkill
+enable_exch
 enable_scriptutils
 enable_tunelp
 enable_kill
@@ -1452,6 +1486,7 @@ enable_write
 with_btrfs
 with_systemd
 with_systemdsystemunitdir
+with_tmpfilesdir
 with_smack
 with_econf
 with_vendordir
@@ -1472,6 +1507,7 @@ enable_makeinstall_chown
 enable_makeinstall_setuid
 enable_colors_default
 with_cryptsetup
+enable_year2038
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1503,6 +1539,8 @@ TINFOW_CFLAGS
 TINFOW_LIBS
 TINFO_CFLAGS
 TINFO_LIBS
+SQLITE3_CFLAGS
+SQLITE3_LIBS
 LIBUSER_CFLAGS
 LIBUSER_LIBS
 SYSTEMD_CFLAGS
@@ -1512,6 +1550,7 @@ SYSTEMD_DAEMON_LIBS
 SYSTEMD_JOURNAL_CFLAGS
 SYSTEMD_JOURNAL_LIBS
 with_systemdsystemunitdir
+with_tmpfilesdir
 ECONF_CFLAGS
 ECONF_LIBS
 with_bashcompletiondir
@@ -2075,7 +2114,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures util-linux 2.39.3 to adapt to many kinds of systems.
+\`configure' configures util-linux 2.40 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -2146,7 +2185,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of util-linux 2.39.3:";;
+     short | recursive ) echo "Configuration of util-linux 2.40:";;
    esac
   cat <<\_ACEOF
 
@@ -2164,6 +2203,7 @@ Optional Features:
   --enable-asan           compile with Address Sanitizer
   --enable-ubsan          compile with UBsan
   --enable-fuzzing-engine compile with fuzzing engine
+  --enable-coverage       compile with gcov
   --enable-shared[=PKGS]  build shared libraries [default=yes]
   --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-fast-install[=PKGS]
@@ -2188,6 +2228,8 @@ Optional Features:
   --disable-libuuid       do not build libuuid and uuid utilities
   --enable-libuuid-force-uuidd
                           support uuidd even though the daemon is not built
+  --disable-liblastlog2   do not build liblastlog2 and lastlog2 utilities
+  --disable-pam-lastlog2  do not build PAM lastlog2 module
   --disable-libblkid      do not build libblkid and many related utilities
   --disable-libmount      do not build libmount
   --disable-libmount-mountfd-support
@@ -2245,6 +2287,7 @@ Optional Features:
   --disable-lsirq         do not build lsirq
   --disable-lsns          do not build lsns
   --disable-rfkill        do not build rfkill
+  --disable-exch          do not build exch
   --disable-scriptutils   do not build script, scriptreplay and scriptlive
   --enable-tunelp         build tunelp
   --disable-kill          do not build kill
@@ -2301,6 +2344,7 @@ Optional Features:
                           install"
   --disable-colors-default
                           do not colorize output from utils by default
+  --disable-year2038      don't support timestamps after 2038
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -2340,6 +2384,8 @@ Optional Packages:
   --with-systemdsystemunitdir=DIR
                           directory for systemd unit files (requires systemd
                           support)
+  --with-tmpfilesdir=DIR  directory for tmpfiles. See tmpfiles.d(5) for
+                          details
   --with-smack            build with SMACK support
   --without-econf         do not use libeconf
   --with-vendordir=DIR    Directory for distribution provided configuration
@@ -2400,6 +2446,10 @@ Some influential environment variables:
   TINFO_CFLAGS
               C compiler flags for TINFO, overriding pkg-config
   TINFO_LIBS  linker flags for TINFO, overriding pkg-config
+  SQLITE3_CFLAGS
+              C compiler flags for SQLITE3, overriding pkg-config
+  SQLITE3_LIBS
+              linker flags for SQLITE3, overriding pkg-config
   LIBUSER_CFLAGS
               C compiler flags for LIBUSER, overriding pkg-config
   LIBUSER_LIBS
@@ -2418,6 +2468,8 @@ Some influential environment variables:
               linker flags for SYSTEMD_JOURNAL, overriding pkg-config
   with_systemdsystemunitdir
               value of systemdsystemunitdir for systemd, overriding pkg-config
+  with_tmpfilesdir
+              value of tmpfilesdir for systemd, overriding pkg-config
   ECONF_CFLAGS
               C compiler flags for ECONF, overriding pkg-config
   ECONF_LIBS  linker flags for ECONF, overriding pkg-config
@@ -2514,7 +2566,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-util-linux configure 2.39.3
+util-linux configure 2.40
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -3106,7 +3158,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by util-linux $as_me 2.39.3, which was
+It was created by util-linux $as_me 2.40, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -5891,7 +5943,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='util-linux'
- VERSION='2.39.3'
+ VERSION='2.40'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -6446,7 +6498,7 @@ PACKAGE_VERSION_RELEASE=$(echo $PACKAGE_VERSION | awk -F. '{
 		     sub("-.*","",$3); print $3 ~ /^[0-9]+$/ ? $3 : 0}')
 
 LIBBLKID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
-LIBBLKID_DATE="04-Dec-2023"
+LIBBLKID_DATE="27-Mar-2024"
 LIBBLKID_LT_MAJOR=1
 LIBBLKID_LT_MINOR=1
 LIBBLKID_LT_MICRO=0
@@ -6458,6 +6510,12 @@ LIBUUID_LT_MINOR=3
 LIBUUID_LT_MICRO=0
 LIBUUID_VERSION_INFO=`expr $LIBUUID_LT_MAJOR + $LIBUUID_LT_MINOR`:$LIBUUID_LT_MICRO:$LIBUUID_LT_MINOR
 
+LIBLASTLOG2_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBLASTLOG2_LT_MAJOR=2
+LIBLASTLOG2_LT_MINOR=0
+LIBLASTLOG2_LT_MICRO=0
+LIBLASTLOG2_VERSION_INFO=`expr $LIBLASTLOG2_LT_MAJOR + $LIBLASTLOG2_LT_MINOR`:$LIBLASTLOG2_LT_MICRO:$LIBLASTLOG2_LT_MINOR
+
 LIBMOUNT_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
 LIBMOUNT_LT_MAJOR=1
 LIBMOUNT_LT_MINOR=1
@@ -6541,6 +6599,8 @@ esac
      ;;
 esac
 
+
+
 # default for old versions without $runstatedir
 if test x"$runstatedir" = x
 then :
@@ -6559,7 +6619,6 @@ esac
 
 
 
-
 # The original default values of {bin,sbin,lib}dir
 usrbin_execdir='${exec_prefix}/bin'
 
@@ -7429,6 +7488,99 @@ done
 test -n "$YACC" || YACC="yacc"
 
 
+# Don't use autotools integrated LEX/YACC support for libsmartcols
+# Extract the first word of "flex", so it can be a program name with args.
+set dummy flex; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_FLEX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $FLEX in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FLEX="$FLEX" # 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    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_FLEX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$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
+FLEX=$ac_cv_path_FLEX
+if test -n "$FLEX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
+printf "%s\n" "$FLEX" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "bison", so it can be a program name with args.
+set dummy bison; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_BISON+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $BISON in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_BISON="$BISON" # 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    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_BISON="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$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
+BISON=$ac_cv_path_BISON
+if test -n "$BISON"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+printf "%s\n" "$BISON" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+
 
   # Make sure we can run config.sub.
 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
@@ -8980,6 +9132,100 @@ then :
 fi
 
 
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wvla" >&5
+printf %s "checking whether compiler handles -Wvla... " >&6; }
+if test ${ul_cv_warn__Wvla+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wvla"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wvla=yes
+else $as_nop
+  ul_cv_warn__Wvla=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wvla" >&5
+printf "%s\n" "$ul_cv_warn__Wvla" >&6; }
+  if test "x$ul_cv_warn__Wvla" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wvla"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Walloca" >&5
+printf %s "checking whether compiler handles -Walloca... " >&6; }
+if test ${ul_cv_warn__Walloca+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Walloca"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Walloca=yes
+else $as_nop
+  ul_cv_warn__Walloca=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Walloca" >&5
+printf "%s\n" "$ul_cv_warn__Walloca" >&6; }
+  if test "x$ul_cv_warn__Walloca" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Walloca"
+fi
+
+
 # Check whether --enable-werror was given.
 if test ${enable_werror+y}
 then :
@@ -9194,55 +9440,6 @@ fi
 
 
 
-
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
-printf %s "checking whether compiler handles -Wno-unused-parameter... " >&6; }
-if test ${ul_cv_warn__Wno_unused_parameter+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-
-    # store AC_LANG_WERROR status, then turn it on
-    save_ac_c_werror_flag="${ac_c_werror_flag}"
-
-ac_c_werror_flag=yes
-
-    ul_save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="-Werror ${CPPFLAGS} -Wno-unused-parameter"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"
-then :
-  ul_cv_warn__Wno_unused_parameter=yes
-else $as_nop
-  ul_cv_warn__Wno_unused_parameter=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-    # restore AC_LANG_WERROR
-    ac_c_werror_flag="${save_ac_c_werror_flag}"
-
-    CPPFLAGS="$ul_save_CPPFLAGS"
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_unused_parameter" >&5
-printf "%s\n" "$ul_cv_warn__Wno_unused_parameter" >&6; }
-  if test "x$ul_cv_warn__Wno_unused_parameter" = xyes
-then :
-  as_fn_append NO_UNUSED_WARN_CFLAGS " -Wno-unused-parameter"
-fi
-
-
-
-
 # Check whether --enable-asan was given.
 if test ${enable_asan+y}
 then :
@@ -10049,6 +10246,78 @@ else
 fi
 
 
+# Check whether --enable-coverage was given.
+if test ${enable_coverage+y}
+then :
+  enableval=$enable_coverage;
+else $as_nop
+  enable_coverage=no
+
+fi
+
+if test "x$enable_coverage" = xyes
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles --coverage" >&5
+printf %s "checking whether compiler handles --coverage... " >&6; }
+if test ${ul_cv_warn___coverage+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} --coverage"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn___coverage=yes
+else $as_nop
+  ul_cv_warn___coverage=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn___coverage" >&5
+printf "%s\n" "$ul_cv_warn___coverage" >&6; }
+  if test "x$ul_cv_warn___coverage" = xyes
+then :
+  as_fn_append WARN_CFLAGS " --coverage"
+fi
+
+  COVERAGE_LDFLAGS="--coverage"
+
+fi
+
+ if test "x$enable_coverage" = xyes; then
+  WITH_COVERAGE_TRUE=
+  WITH_COVERAGE_FALSE='#'
+else
+  WITH_COVERAGE_TRUE='#'
+  WITH_COVERAGE_FALSE=
+fi
+
+
 case `pwd` in
   *\ * | *\	*)
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@@ -22610,6 +22879,120 @@ printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
 fi
 
 
+  if test "$enable_year2038" != no
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option for timestamps after 2038" >&5
+printf %s "checking for $CC option for timestamps after 2038... " >&6; }
+if test ${ac_cv_sys_year2038_opts+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_opt_found=no
+  for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
+    if test x"$ac_opt" != x"none needed"
+then :
+  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
+fi
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #include <time.h>
+  /* Check that time_t can represent 2**32 - 1 correctly.  */
+  #define LARGE_TIME_T \\
+    ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
+  int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
+                           && LARGE_TIME_T % 65537 == 0)
+                          ? 1 : -1];
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_sys_year2038_opts="$ac_opt"
+      ac_opt_found=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    test $ac_opt_found = no || break
+  done
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
+printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }
+
+ac_have_year2038=yes
+case $ac_cv_sys_year2038_opts in #(
+  "none needed") :
+     ;; #(
+  "support not detected") :
+    ac_have_year2038=no ;; #(
+  "-D_TIME_BITS=64") :
+
+printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
+ ;; #(
+  "-D__MINGW_USE_VC2005_COMPAT") :
+
+printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
+ ;; #(
+  "-U_USE_32_BIT_TIME_T"*) :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
+will stop working after mid-January 2038. Remove
+_USE_32BIT_TIME_T from the compiler flags.
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  *) :
+    as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
+esac
+
+fi
+
+if test "$enable_year2038,$ac_have_year2038,$cross_compiling" = yes,no,no
+then :
+  # If we're not cross compiling and 'touch' works with a large
+  # timestamp, then we can presume the system supports wider time_t
+  # *somehow* and we just weren't able to detect it.  One common
+  # case that we deliberately *don't* probe for is a system that
+  # supports both 32- and 64-bit ABIs but only the 64-bit ABI offers
+  # wide time_t.  (It would be inappropriate for us to override an
+  # intentional use of -m32.)  Error out, demanding use of
+  # --disable-year2038 if this is intentional.
+  if TZ=UTC0 touch -t 210602070628.15 conftest.time 2>/dev/null
+then :
+  case `TZ=UTC0 LC_ALL=C ls -l conftest.time 2>/dev/null` in #(
+  *'Feb  7  2106'* | *'Feb  7 17:10'*) :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "this system appears to support timestamps after
+mid-January 2038, but no mechanism for enabling wide
+'time_t' was detected. Did you mean to build a 64-bit
+binary? (E.g., 'CC=\"${CC} -m64\"'.) To proceed with
+32-bit time_t, configure with '--disable-year2038'.
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  *) :
+     ;;
+esac
+fi
+fi
+if test "$enable_year2038,$ac_have_year2038" = yes,no
+then :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "could not enable timestamps after mid-January 2038.
+This package recommends support for these later
+timestamps. However, to proceed with signed 32-bit
+time_t even though it will fail then, configure with
+'--disable-year2038'.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
 
 
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
@@ -24876,6 +25259,12 @@ then :
   printf "%s\n" "#define HAVE_LINUX_FIEMAP_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "linux/landlock.h" "ac_cv_header_linux_landlock_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_landlock_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_LANDLOCK_H 1" >>confdefs.h
+
+fi
 ac_fn_c_check_header_compile "$LINENO" "linux/kcmp.h" "ac_cv_header_linux_kcmp_h" "$ac_includes_default"
 if test "x$ac_cv_header_linux_kcmp_h" = xyes
 then :
@@ -24984,6 +25373,12 @@ then :
   printf "%s\n" "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "security/pam_modules.h" "ac_cv_header_security_pam_modules_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_modules_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SECURITY_PAM_MODULES_H 1" >>confdefs.h
+
+fi
 ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
 if test "x$ac_cv_header_shadow_h" = xyes
 then :
@@ -25454,6 +25849,7 @@ have_pty_h=$ac_cv_header_pty_h
 have_security_openpam_h=$ac_cv_header_security_openpam_h
 have_security_pam_appl_h=$ac_cv_header_security_pam_appl_h
 have_security_pam_misc_h=$ac_cv_header_security_pam_misc_h
+have_security_pam_modules_h=$ac_cv_header_security_pam_modules_h
 have_shadow_h=$ac_cv_header_shadow_h
 have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
 have_utmpx_h=$ac_cv_header_utmpx_h
@@ -25622,6 +26018,12 @@ else $as_nop
   have_so_passcred=no
 fi
 
+ac_fn_c_check_func "$LINENO" "cachestat" "ac_cv_func_cachestat"
+if test "x$ac_cv_func_cachestat" = xyes
+then :
+  printf "%s\n" "#define HAVE_CACHESTAT 1" >>confdefs.h
+
+fi
 ac_fn_c_check_func "$LINENO" "clearenv" "ac_cv_func_clearenv"
 if test "x$ac_cv_func_clearenv" = xyes
 then :
@@ -25772,6 +26174,24 @@ then :
   printf "%s\n" "#define HAVE_JRAND48 1" >>confdefs.h
 
 fi
+ac_fn_c_check_func "$LINENO" "landlock_create_ruleset" "ac_cv_func_landlock_create_ruleset"
+if test "x$ac_cv_func_landlock_create_ruleset" = xyes
+then :
+  printf "%s\n" "#define HAVE_LANDLOCK_CREATE_RULESET 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "landlock_add_rule" "ac_cv_func_landlock_add_rule"
+if test "x$ac_cv_func_landlock_add_rule" = xyes
+then :
+  printf "%s\n" "#define HAVE_LANDLOCK_ADD_RULE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "landlock_restrict_self" "ac_cv_func_landlock_restrict_self"
+if test "x$ac_cv_func_landlock_restrict_self" = xyes
+then :
+  printf "%s\n" "#define HAVE_LANDLOCK_RESTRICT_SELF 1" >>confdefs.h
+
+fi
 ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
 if test "x$ac_cv_func_lchown" = xyes
 then :
@@ -25880,6 +26300,18 @@ then :
   printf "%s\n" "#define HAVE_QSORT_R 1" >>confdefs.h
 
 fi
+ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
+if test "x$ac_cv_func_reallocarray" = xyes
+then :
+  printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
+if test "x$ac_cv_func_renameat2" = xyes
+then :
+  printf "%s\n" "#define HAVE_RENAMEAT2 1" >>confdefs.h
+
+fi
 ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
 if test "x$ac_cv_func_rpmatch" = xyes
 then :
@@ -26223,6 +26655,14 @@ else
   HAVE_OPENAT_FALSE=
 fi
 
+ if test "x$ac_cv_header_linux_landlock_h" = xyes; then
+  HAVE_LINUX_LANDLOCK_H_TRUE=
+  HAVE_LINUX_LANDLOCK_H_FALSE='#'
+else
+  HAVE_LINUX_LANDLOCK_H_TRUE='#'
+  HAVE_LINUX_LANDLOCK_H_FALSE=
+fi
+
 
 have_setns_syscall="yes"
 
@@ -26526,7 +26966,6 @@ printf "%s\n" "#define SYS_close_range $ul_cv_syscall_close_range" >>confdefs.h
 
 
 
-
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall fsconfig" >&5
 printf %s "checking for syscall fsconfig... " >&6; }
 if test ${ul_cv_syscall_fsconfig+y}
@@ -27554,6 +27993,48 @@ else
 fi
 
 
+MQ_LIBS=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mq_open in -lrt" >&5
+printf %s "checking for mq_open in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_mq_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char mq_open ();
+int
+main (void)
+{
+return mq_open ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_rt_mq_open=yes
+else $as_nop
+  ac_cv_lib_rt_mq_open=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_mq_open" >&5
+printf "%s\n" "$ac_cv_lib_rt_mq_open" >&6; }
+if test "x$ac_cv_lib_rt_mq_open" = xyes
+then :
+  MQ_LIBS="-lrt"
+fi
+
+
 
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
 printf %s "checking whether program_invocation_short_name is defined... " >&6; }
@@ -30779,6 +31260,241 @@ printf "%s\n" "#define HAVE_LIBUUID 1" >>confdefs.h
 
 fi
 
+# Check whether --enable-liblastlog2 was given.
+if test ${enable_liblastlog2+y}
+then :
+  enableval=$enable_liblastlog2;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_liblastlog2=$ul_default_estate
+  else
+    enable_liblastlog2=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_liblastlog2" = xno; then
+   build_liblastlog2=no
+else
+   build_liblastlog2=yes
+fi
+
+
+have_sqlite3=no
+if test "x$build_liblastlog2" = xyes
+then :
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3" >&5
+printf %s "checking for sqlite3... " >&6; }
+
+if test -n "$SQLITE3_CFLAGS"; then
+    pkg_cv_SQLITE3_CFLAGS="$SQLITE3_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "sqlite3") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SQLITE3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SQLITE3_LIBS"; then
+    pkg_cv_SQLITE3_LIBS="$SQLITE3_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "sqlite3") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SQLITE3_LIBS=`$PKG_CONFIG --libs "sqlite3" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $_pkg_short_errors_supported = yes; then
+                SQLITE3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sqlite3" 2>&1`
+        else
+                SQLITE3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sqlite3" 2>&1`
+        fi
+        # Put the nasty error message in config.log where it belongs
+        echo "$SQLITE3_PKG_ERRORS" >&5
+
+        have_sqlite3=no
+elif test $pkg_failed = untried; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+        have_sqlite3=no
+else
+        SQLITE3_CFLAGS=$pkg_cv_SQLITE3_CFLAGS
+        SQLITE3_LIBS=$pkg_cv_SQLITE3_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+        have_sqlite3=yes
+fi
+
+fi
+
+
+
+  if test "x$build_liblastlog2" != xno; then
+
+    ul_haveone_liblastlog2=no
+
+      if test "x$have_sqlite3" = xyes; then
+        ul_haveone_liblastlog2=yes
+      fi
+
+    case $enable_liblastlog2:$ul_haveone_liblastlog2 in #(
+    no:*)
+      build_liblastlog2=no ;;
+    yes:yes)
+      build_liblastlog2=yes ;;
+    yes:*)
+      as_fn_error $? "liblastlog2 selected, but required sqlite3 library not available" "$LINENO" 5;;
+    check:yes)
+      build_liblastlog2=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sqlite3 library not found; not building liblastlog2" >&5
+printf "%s\n" "$as_me: WARNING: sqlite3 library not found; not building liblastlog2" >&2;}
+      build_liblastlog2=no ;;
+    esac
+  fi
+
+
+
+
+
+
+printf "%s\n" "#define LIBLASTLOG2_VERSION \"$LIBLASTLOG2_VERSION\"" >>confdefs.h
+
+ if test "x$build_liblastlog2" = xyes; then
+  BUILD_LIBLASTLOG2_TRUE=
+  BUILD_LIBLASTLOG2_FALSE='#'
+else
+  BUILD_LIBLASTLOG2_TRUE='#'
+  BUILD_LIBLASTLOG2_FALSE=
+fi
+
+ if test "x$build_liblastlog2" = xyes && test "x$enable_static" = xyes; then
+  BUILD_LIBLASTLOG2_TESTS_TRUE=
+  BUILD_LIBLASTLOG2_TESTS_FALSE='#'
+else
+  BUILD_LIBLASTLOG2_TESTS_TRUE='#'
+  BUILD_LIBLASTLOG2_TESTS_FALSE=
+fi
+
+
+
+# Check whether --enable-pam_lastlog2 was given.
+if test ${enable_pam_lastlog2+y}
+then :
+  enableval=$enable_pam_lastlog2;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_pam_lastlog2=$ul_default_estate
+  else
+    enable_pam_lastlog2=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_pam_lastlog2" = xno; then
+   build_pam_lastlog2=no
+else
+   build_pam_lastlog2=yes
+fi
+
+
+
+
+  if test "x$build_pam_lastlog2" != xno; then
+    case $enable_pam_lastlog2:$build_liblastlog2 in #(
+    no:*)
+      build_pam_lastlog2=no ;;
+    yes:yes)
+      build_pam_lastlog2=yes ;;
+    yes:*)
+      as_fn_error $? "liblastlog2 is needed to build pam_lastlog2" "$LINENO" 5;;
+    check:yes)
+      build_pam_lastlog2=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: liblastlog2 disabled; not building pam_lastlog2" >&5
+printf "%s\n" "$as_me: WARNING: liblastlog2 disabled; not building pam_lastlog2" >&2;}
+      build_pam_lastlog2=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_pam_lastlog2" != xno; then
+
+    ul_haveone_pam_lastlog2=no
+
+      if test "x$have_security_pam_modules_h" = xyes; then
+        ul_haveone_pam_lastlog2=yes
+      fi
+
+    case $enable_pam_lastlog2:$ul_haveone_pam_lastlog2 in #(
+    no:*)
+      build_pam_lastlog2=no ;;
+    yes:yes)
+      build_pam_lastlog2=yes ;;
+    yes:*)
+      as_fn_error $? "pam_lastlog2 selected, but required pam_modules.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_pam_lastlog2=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pam_modules.h header file not found; not building pam_lastlog2" >&5
+printf "%s\n" "$as_me: WARNING: pam_modules.h header file not found; not building pam_lastlog2" >&2;}
+      build_pam_lastlog2=no ;;
+    esac
+  fi
+
+ if test "x$build_pam_lastlog2" = xyes; then
+  BUILD_PAM_LASTLOG2_TRUE=
+  BUILD_PAM_LASTLOG2_FALSE='#'
+else
+  BUILD_PAM_LASTLOG2_TRUE='#'
+  BUILD_PAM_LASTLOG2_FALSE=
+fi
+
+
+
 # Check whether --enable-libblkid was given.
 if test ${enable_libblkid+y}
 then :
@@ -34944,33 +35660,6 @@ printf "%s\n" "$as_me: WARNING: libsmartcols disabled; not building lsfd" >&2;}
     esac
   fi
 
-
-
-
-  if test "x$build_lsfd" != xno; then
-
-    ul_haveone_lsfd=no
-
-      if test "x$have_linux_kcmp_h" = xyes; then
-        ul_haveone_lsfd=yes
-      fi
-
-    case $enable_lsfd:$ul_haveone_lsfd in #(
-    no:*)
-      build_lsfd=no ;;
-    yes:yes)
-      build_lsfd=yes ;;
-    yes:*)
-      as_fn_error $? "lsfd selected, but required linux/kcmp.h header file not available" "$LINENO" 5;;
-    check:yes)
-      build_lsfd=yes ;;
-    check:*)
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/kcmp.h header file not found; not building lsfd" >&5
-printf "%s\n" "$as_me: WARNING: linux/kcmp.h header file not found; not building lsfd" >&2;}
-      build_lsfd=no ;;
-    esac
-  fi
-
  if test "x$build_lsfd" = xyes; then
   BUILD_LSFD_TRUE=
   BUILD_LSFD_FALSE='#'
@@ -35784,6 +36473,141 @@ fi
 
 
   if test "x$ul_default_estate" != x; then
+  enable_enosys=$ul_default_estate
+  build_enosys=yes
+  if test "x$ul_default_estate" = xno; then
+    build_enosys=no
+  fi
+else
+
+  build_enosys=yes
+  enable_enosys=check
+fi
+
+
+
+  if test "x$build_enosys" != xno; then
+
+    case $enable_enosys:$linux_os in #(
+    no:*)
+      build_enosys=no ;;
+    yes:yes)
+      build_enosys=yes ;;
+    yes:*)
+      as_fn_error $? "enosys selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_enosys=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building enosys" >&5
+printf "%s\n" "$as_me: WARNING: non-linux system; not building enosys" >&2;}
+      build_enosys=no ;;
+    esac
+  fi
+
+if test "x$build_enosys" = xyes
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid audit arch" >&5
+printf %s "checking for valid audit arch... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "${srcdir}/include/audit-arch.h"
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+     build_enosys=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+ if test "x$build_enosys" = xyes; then
+  BUILD_ENOSYS_TRUE=
+  BUILD_ENOSYS_FALSE='#'
+else
+  BUILD_ENOSYS_TRUE='#'
+  BUILD_ENOSYS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lsclocks=$ul_default_estate
+  build_lsclocks=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lsclocks=no
+  fi
+else
+
+  build_lsclocks=yes
+  enable_lsclocks=check
+fi
+
+
+
+  if test "x$build_lsclocks" != xno; then
+
+    case $enable_lsclocks:$linux_os in #(
+    no:*)
+      build_lsclocks=no ;;
+    yes:yes)
+      build_lsclocks=yes ;;
+    yes:*)
+      as_fn_error $? "lsclocks selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsclocks=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsclocks" >&5
+printf "%s\n" "$as_me: WARNING: non-linux system; not building lsclocks" >&2;}
+      build_lsclocks=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsclocks" != xno; then
+    case $enable_lsclocks:$build_libsmartcols in #(
+    no:*)
+      build_lsclocks=no ;;
+    yes:yes)
+      build_lsclocks=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsclocks" "$LINENO" 5;;
+    check:yes)
+      build_lsclocks=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsclocks" >&5
+printf "%s\n" "$as_me: WARNING: libsmartcols disabled; not building lsclocks" >&2;}
+      build_lsclocks=no ;;
+    esac
+  fi
+
+ if test "x$build_lsclocks" = xyes; then
+  BUILD_LSCLOCKS_TRUE=
+  BUILD_LSCLOCKS_FALSE='#'
+else
+  BUILD_LSCLOCKS_TRUE='#'
+  BUILD_LSCLOCKS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
   enable_getopt=$ul_default_estate
   build_getopt=yes
   if test "x$ul_default_estate" = xno; then
@@ -37248,6 +38072,29 @@ fi
 
 
   if test "x$ul_default_estate" != x; then
+  enable_setpgid=$ul_default_estate
+  build_setpgid=yes
+  if test "x$ul_default_estate" = xno; then
+    build_setpgid=no
+  fi
+else
+
+  build_setpgid=yes
+  enable_setpgid=yes
+fi
+
+ if test "x$build_setpgid" = xyes; then
+  BUILD_SETPGID_TRUE=
+  BUILD_SETPGID_FALSE='#'
+else
+  BUILD_SETPGID_TRUE='#'
+  BUILD_SETPGID_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
   enable_setsid=$ul_default_estate
   build_setsid=yes
   if test "x$ul_default_estate" = xno; then
@@ -37424,6 +38271,155 @@ else
 fi
 
 
+# Check whether --enable-exch was given.
+if test ${enable_exch+y}
+then :
+  enableval=$enable_exch;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_exch=$ul_default_estate
+  else
+    enable_exch=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_exch" = xno; then
+   build_exch=no
+else
+   build_exch=yes
+fi
+
+
+
+  if test "x$build_exch" != xno; then
+
+    case $enable_exch:$linux_os in #(
+    no:*)
+      build_exch=no ;;
+    yes:yes)
+      build_exch=yes ;;
+    yes:*)
+      as_fn_error $? "exch selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_exch=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building exch" >&5
+printf "%s\n" "$as_me: WARNING: non-linux system; not building exch" >&2;}
+      build_exch=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_exch" != xno; then
+    if test "x$enable_exch" = xno; then
+      build_exch=no
+    else
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall renameat2" >&5
+printf %s "checking for syscall renameat2... " >&6; }
+if test ${ul_cv_syscall_renameat2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_renameat2;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_renameat2
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_renameat2;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_renameat2
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_renameat2=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_renameat2" >&5
+printf "%s\n" "$ul_cv_syscall_renameat2" >&6; }
+  case $ul_cv_syscall_renameat2 in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall renameat2." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall renameat2." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_renameat2 $ul_cv_syscall_renameat2" >>confdefs.h
+ ;;
+  esac
+
+      case $enable_exch:$ul_cv_syscall_exch in #(
+      no:*)
+        build_exch=no ;;
+      yes:no)
+        as_fn_error $? "exch selected but exch syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: exch syscall not found; not building exch" >&5
+printf "%s\n" "$as_me: WARNING: exch syscall not found; not building exch" >&2;}
+        build_exch=no ;;
+      *)
+                build_exch=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_exch" = xyes; then
+  BUILD_EXCH_TRUE=
+  BUILD_EXCH_FALSE='#'
+else
+  BUILD_EXCH_TRUE='#'
+  BUILD_EXCH_FALSE=
+fi
+
+
 
 
   if test "x$ul_default_estate" != x; then
@@ -37997,9 +38993,55 @@ fi
 else
 
   build_col=yes
-  enable_col=yes
+  enable_col=check
 fi
 
+
+
+
+  if test "x$build_col" != xno; then
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking building for glibc" >&5
+printf %s "checking building for glibc... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+int
+main (void)
+{
+__GLIBC__
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	 ul_haveprogram_col=yes
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ul_haveprogram_col=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    case $enable_col:$ul_haveprogram_col in #(
+    no:*)
+      build_col=no ;;
+    yes:yes)
+      build_col=yes ;;
+    yes:*)
+      as_fn_error $? "col selected, but required building for glibc not available" "$LINENO" 5;;
+    check:yes)
+      build_col=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: building for glibc not found; not building col" >&5
+printf "%s\n" "$as_me: WARNING: building for glibc not found; not building col" >&2;}
+      build_col=no ;;
+    esac
+  fi
+
  if test "x$build_col" = xyes; then
   BUILD_COL_TRUE=
   BUILD_COL_FALSE='#'
@@ -40944,6 +41986,16 @@ printf "%s\n" "#define HAVE_LIBSYSTEMD 1" >>confdefs.h
 
 printf "%s\n" "#define USE_SYSTEMD 1" >>confdefs.h
 
+       ac_fn_check_decl "$LINENO" "sd_session_get_username" "ac_cv_have_decl_sd_session_get_username" "#include <systemd/sd-login.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_sd_session_get_username" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_SD_SESSION_GET_USERNAME $ac_have_decl" >>confdefs.h
+
    ;; #(
   *) :
      ;;
@@ -41008,6 +42060,52 @@ then :
 fi
 
 
+# Check whether --with-tmpfilesdir was given.
+if test ${with_tmpfilesdir+y}
+then :
+  withval=$with_tmpfilesdir;
+else $as_nop
+
+  if test "x$have_systemd" = xyes
+then :
+
+
+if test -n "$with_tmpfilesdir"; then
+    pkg_cv_with_tmpfilesdir="$with_tmpfilesdir"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_with_tmpfilesdir=`$PKG_CONFIG --variable="tmpfilesdir" "systemd" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+with_tmpfilesdir=$pkg_cv_with_tmpfilesdir
+
+if test "x$with_tmpfilesdir" = x""
+then :
+  with_tmpfilesdir=no
+fi
+
+fi
+
+fi
+
+if test "x$with_tmpfilesdir" != "xno"
+then :
+
+  tmpfilesdir=$with_tmpfilesdir
+
+
+fi
+
 
 # Check whether --with-smack was given.
 if test ${with_smack+y}
@@ -42606,6 +43704,10 @@ if test -z "${OSS_FUZZ_TRUE}" && test -z "${OSS_FUZZ_FALSE}"; then
   as_fn_error $? "conditional \"OSS_FUZZ\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${WITH_COVERAGE_TRUE}" && test -z "${WITH_COVERAGE_FALSE}"; then
+  as_fn_error $? "conditional \"WITH_COVERAGE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${HAVE_VSCRIPT_TRUE}" && test -z "${HAVE_VSCRIPT_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_VSCRIPT\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -42670,6 +43772,12 @@ if test -z "${ARCH_HPPA_TRUE}" && test -z "${ARCH_HPPA_FALSE}"; then
   as_fn_error $? "conditional \"ARCH_HPPA\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+# Check whether --enable-year2038 was given.
+if test ${enable_year2038+y}
+then :
+  enableval=$enable_year2038;
+fi
+
 if test -z "${HAVE_LINUXPAM_TRUE}" && test -z "${HAVE_LINUXPAM_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_LINUXPAM\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -42690,6 +43798,10 @@ if test -z "${HAVE_OPENAT_TRUE}" && test -z "${HAVE_OPENAT_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_OPENAT\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${HAVE_LINUX_LANDLOCK_H_TRUE}" && test -z "${HAVE_LINUX_LANDLOCK_H_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LINUX_LANDLOCK_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${HAVE_DIRFD_TRUE}" && test -z "${HAVE_DIRFD_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_DIRFD\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -42822,6 +43934,18 @@ if test -z "${BUILD_LIBUUID_TRUE}" && test -z "${BUILD_LIBUUID_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_LIBUUID\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BUILD_LIBLASTLOG2_TRUE}" && test -z "${BUILD_LIBLASTLOG2_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBLASTLOG2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBLASTLOG2_TESTS_TRUE}" && test -z "${BUILD_LIBLASTLOG2_TESTS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBLASTLOG2_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PAM_LASTLOG2_TRUE}" && test -z "${BUILD_PAM_LASTLOG2_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PAM_LASTLOG2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${BUILD_LIBBLKID_TRUE}" && test -z "${BUILD_LIBBLKID_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_LIBBLKID\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -43066,6 +44190,14 @@ if test -z "${BUILD_WAITPID_TRUE}" && test -z "${BUILD_WAITPID_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_WAITPID\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BUILD_ENOSYS_TRUE}" && test -z "${BUILD_ENOSYS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_ENOSYS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSCLOCKS_TRUE}" && test -z "${BUILD_LSCLOCKS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSCLOCKS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${BUILD_GETOPT_TRUE}" && test -z "${BUILD_GETOPT_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_GETOPT\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -43142,6 +44274,10 @@ if test -z "${BUILD_RFKILL_TRUE}" && test -z "${BUILD_RFKILL_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_RFKILL\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BUILD_SETPGID_TRUE}" && test -z "${BUILD_SETPGID_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SETPGID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${BUILD_SETSID_TRUE}" && test -z "${BUILD_SETSID_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_SETSID\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -43158,6 +44294,10 @@ if test -z "${BUILD_CTRLALTDEL_TRUE}" && test -z "${BUILD_CTRLALTDEL_FALSE}"; th
   as_fn_error $? "conditional \"BUILD_CTRLALTDEL\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${BUILD_EXCH_TRUE}" && test -z "${BUILD_EXCH_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_EXCH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${BUILD_FINCORE_TRUE}" && test -z "${BUILD_FINCORE_FALSE}"; then
   as_fn_error $? "conditional \"BUILD_FINCORE\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -43800,7 +44940,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by util-linux $as_me 2.39.3, which was
+This file was extended by util-linux $as_me 2.40, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -43869,7 +45009,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-util-linux config.status 2.39.3
+util-linux config.status 2.40
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
@@ -45996,8 +47136,10 @@ fi
         Bash completions:          ${with_bashcompletiondir}
         Systemd support:           ${have_systemd}
         Systemd unitdir:           ${with_systemdsystemunitdir}
+        tmpfilesdir:               ${with_tmpfilesdir}
         libeconf support:          ${have_econf}
         Btrfs support:             ${have_btrfs}
+        lastlog2 support:          ${build_liblastlog2}
         Wide-char support:         ${build_widechar}
         libcryptsetup support:     ${have_cryptsetup}
 
@@ -46009,7 +47151,8 @@ fi
         ldflags:                   ${LDFLAGS}
         suid ldflags:              ${SUID_LDFLAGS}
         ASAN enabled:              ${enable_asan}
-	Fuzzing enabled:           ${enable_fuzzing_engine}
+        Fuzzing enabled:           ${enable_fuzzing_engine}
+        Coverage enabled           ${enable_coverage}
 
         cflags:                    ${CFLAGS}
 
@@ -46047,8 +47190,10 @@ printf "%s\n" "
         Bash completions:          ${with_bashcompletiondir}
         Systemd support:           ${have_systemd}
         Systemd unitdir:           ${with_systemdsystemunitdir}
+        tmpfilesdir:               ${with_tmpfilesdir}
         libeconf support:          ${have_econf}
         Btrfs support:             ${have_btrfs}
+        lastlog2 support:          ${build_liblastlog2}
         Wide-char support:         ${build_widechar}
         libcryptsetup support:     ${have_cryptsetup}
 
@@ -46060,7 +47205,8 @@ printf "%s\n" "
         ldflags:                   ${LDFLAGS}
         suid ldflags:              ${SUID_LDFLAGS}
         ASAN enabled:              ${enable_asan}
-	Fuzzing enabled:           ${enable_fuzzing_engine}
+        Fuzzing enabled:           ${enable_fuzzing_engine}
+        Coverage enabled           ${enable_coverage}
 
         cflags:                    ${CFLAGS}