Imported Upstream version 2.11upstream/2.11upstream

1 files changed, 2542 insertions, 0 deletions

diff --git a/tests/testsuite b/tests/testsuite
new file mode 100755
index 0000000..b3d2e98
--- /dev/null
+++ b/tests/testsuite
@@ -0,0 +1,2542 @@
+#! /bin/sh
+# Generated from testsuite.at by GNU Autoconf 2.63.
+#
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+# This test suite is free software; the Free Software Foundation gives
+# unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes &&	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+	done
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell bug-autoconf@gnu.org about your system,
+  echo including any error possibly output before this message.
+  echo This can help us improve future autoconf versions.
+  echo Configuration will now proceed without shell functions.
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { { $as_echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+$as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# How were we run?
+at_cli_args="$@"
+
+
+# Not all shells have the 'times' builtin; the subshell is needed to make
+# sure we discard the 'times: not found' message from the shell.
+at_times_p=false
+(times) >/dev/null 2>&1 && at_times_p=:
+
+# CLI Arguments to pass to the debugging scripts.
+at_debug_args=
+# -e sets to true
+at_errexit_p=false
+# Shall we be verbose?  ':' means no, empty means yes.
+at_verbose=:
+at_quiet=
+
+# Shall we keep the debug scripts?  Must be `:' when the suite is
+# run by a debug script, so that the script doesn't remove itself.
+at_debug_p=false
+# Display help message?
+at_help_p=false
+# Display the version message?
+at_version_p=false
+# List test groups?
+at_list_p=false
+# --clean
+at_clean=false
+# Test groups to run
+at_groups=
+# Whether a write failure occurred
+at_write_fail=0
+
+# The directory we run the suite in.  Default to . if no -C option.
+at_dir=`pwd`
+# An absolute reference to this testsuite script.
+case $as_myself in
+  [\\/]* | ?:[\\/]* ) at_myself=$as_myself ;;
+  * ) at_myself=$at_dir/$as_myself ;;
+esac
+# Whether -C is in effect.
+at_change_dir=false
+
+# List of the tested programs.
+at_tested='cpio'
+# List of the all the test groups.
+at_groups_all=' 1 2 3 4 5 6 7 8 9'
+# As many question marks as there are digits in the last test group number.
+# Used to normalize the test group numbers so that `ls' lists them in
+# numerical order.
+at_format='?'
+# Description of all the test groups.
+at_help_all="1;version.at:19;cpio version;;
+2;inout.at:19;basic functionality: copyin/copyout;copyin copyout;
+3;symlink.at:22;symlink;symlink copyout;
+4;interdir.at:24;interdir;interdir copyin copypass;
+5;setstat01.at:17;delayed setstat;setstat setstat01;
+6;setstat02.at:17;delayed setstat (with -depth);setstat debian=458079 setstat02;
+7;setstat03.at:17;delayed setstat (copy-pass);setstat debian=458079 setstat03;
+8;setstat04.at:17;delayed setstat (umask);setstat debian=458079 setstat04;
+9;setstat05.at:17;delayed setstat (umask, copy-pass);setstat debian=458079 setstat05;
+"
+
+# at_func_validate_ranges [NAME...]
+# ---------------------------------
+# Validate and normalize the test group number contained in each
+# variable NAME.  Leading zeroes are treated as decimal.
+at_func_validate_ranges ()
+{
+  for at_grp
+  do
+    eval at_value=\$$at_grp
+    if test $at_value -lt 1 || test $at_value -gt 9; then
+      $as_echo "invalid test group: $at_value" >&2
+      exit 1
+    fi
+    case $at_value in
+      0*) # We want to treat leading 0 as decimal, like expr and test, but
+	  # at_func_arith treats it as octal if it uses $(( )).
+	  # With XSI shells, ${at_value#${at_value%%[1-9]*}} avoids the
+	  # expr fork, but it is not worth the effort to determine if the
+	  # shell supports XSI when the user can just avoid leading 0.
+	  eval $at_grp='`expr $at_value + 0`' ;;
+    esac
+  done
+}
+
+at_prev=
+for at_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$at_prev"; then
+    at_option=$at_prev=$at_option
+    at_prev=
+  fi
+
+  case $at_option in
+  *=*) at_optarg=`expr "x$at_option" : 'x[^=]*=\(.*\)'` ;;
+  *)   at_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $at_option in
+    --help | -h )
+	at_help_p=:
+	;;
+
+    --list | -l )
+	at_list_p=:
+	;;
+
+    --version | -V )
+	at_version_p=:
+	;;
+
+    --clean | -c )
+	at_clean=:
+	;;
+
+    --debug | -d )
+	at_debug_p=:
+	;;
+
+    --errexit | -e )
+	at_debug_p=:
+	at_errexit_p=:
+	;;
+
+    --verbose | -v )
+	at_verbose=; at_quiet=:
+	;;
+
+    --trace | -x )
+	at_traceon='set -x'; at_traceoff='set +x'
+	;;
+
+    [0-9] | [0-9][0-9] | [0-9][0-9][0-9] | [0-9][0-9][0-9][0-9])
+	at_func_validate_ranges at_option
+	at_groups="$at_groups$at_option "
+	;;
+
+    # Ranges
+    [0-9]- | [0-9][0-9]- | [0-9][0-9][0-9]- | [0-9][0-9][0-9][0-9]-)
+	at_range_start=`echo $at_option |tr -d X-`
+	at_func_validate_ranges at_range_start
+	at_range=`$as_echo " $at_groups_all " | \
+	  sed -e 's/^.* \('$at_range_start' \)/\1/'`
+	at_groups="$at_groups$at_range "
+	;;
+
+    -[0-9] | -[0-9][0-9] | -[0-9][0-9][0-9] | -[0-9][0-9][0-9][0-9])
+	at_range_end=`echo $at_option |tr -d X-`
+	at_func_validate_ranges at_range_end
+	at_range=`$as_echo " $at_groups_all " | \
+	  sed -e 's/\( '$at_range_end'\) .*$/\1/'`
+	at_groups="$at_groups$at_range "
+	;;
+
+    [0-9]-[0-9] | [0-9]-[0-9][0-9] | [0-9]-[0-9][0-9][0-9] | \
+    [0-9]-[0-9][0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9] | \
+    [0-9][0-9]-[0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] )
+	at_range_start=`expr $at_option : '\(.*\)-'`
+	at_range_end=`expr $at_option : '.*-\(.*\)'`
+	if test $at_range_start -gt $at_range_end; then
+	  at_tmp=$at_range_end
+	  at_range_end=$at_range_start
+	  at_range_start=$at_tmp
+	fi
+	at_func_validate_ranges at_range_start at_range_end
+	at_range=`$as_echo " $at_groups_all " | \
+	  sed -e 's/^.*\( '$at_range_start' \)/\1/' \
+	      -e 's/\( '$at_range_end'\) .*$/\1/'`
+	at_groups="$at_groups$at_range "
+	;;
+
+    # Directory selection.
+    --directory | -C )
+	at_prev=--directory
+	;;
+    --directory=* )
+	at_change_dir=:
+	at_dir=$at_optarg
+	;;
+
+    # Keywords.
+    --keywords | -k )
+	at_prev=--keywords
+	;;
+    --keywords=* )
+	at_groups_selected=$at_help_all
+	at_save_IFS=$IFS
+	IFS=,
+	set X $at_optarg
+	shift
+	IFS=$at_save_IFS
+	for at_keyword
+	do
+	  at_invert=
+	  case $at_keyword in
+	  '!'*)
+	    at_invert="-v"
+	    at_keyword=`expr "X$at_keyword" : 'X!\(.*\)'`
+	    ;;
+	  esac
+	  # It is on purpose that we match the test group titles too.
+	  at_groups_selected=`$as_echo "$at_groups_selected" |
+	      grep -i $at_invert "^[1-9][^;]*;.*[; ]$at_keyword[ ;]"`
+	done
+	# Smash the newlines.
+	at_groups_selected=`$as_echo "$at_groups_selected" | sed 's/;.*//' |
+	  tr "$as_nl" ' '
+	`
+	at_groups="$at_groups$at_groups_selected "
+	;;
+
+    *=*)
+	at_envvar=`expr "x$at_option" : 'x\([^=]*\)='`
+	# Reject names that are not valid shell variable names.
+	case $at_envvar in
+	  '' | [0-9]* | *[!_$as_cr_alnum]* )
+	    { { $as_echo "$as_me:$LINENO: error: invalid variable name: $at_envvar" >&5
+$as_echo "$as_me: error: invalid variable name: $at_envvar" >&2;}
+   { (exit 1); exit 1; }; } ;;
+	esac
+	at_value=`$as_echo "$at_optarg" | sed "s/'/'\\\\\\\\''/g"`
+	# Export now, but save eval for later and for debug scripts.
+	export $at_envvar
+	at_debug_args="$at_debug_args $at_envvar='$at_value'"
+	;;
+
+     *) $as_echo "$as_me: invalid option: $at_option" >&2
+	$as_echo "Try \`$0 --help' for more information." >&2
+	exit 1
+	;;
+  esac
+done
+
+# Verify our last option didn't require an argument
+if test -n "$at_prev"; then
+  { { $as_echo "$as_me:$LINENO: error: \`$at_prev' requires an argument." >&5
+$as_echo "$as_me: error: \`$at_prev' requires an argument." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+# Selected test groups.
+if test -z "$at_groups"; then
+  at_groups=$at_groups_all
+else
+  # Sort the tests, removing duplicates.
+  at_groups=`$as_echo "$at_groups" | tr ' ' "$as_nl" | sort -nu`
+fi
+
+# Help message.
+if $at_help_p; then
+  cat <<_ATEOF || at_write_fail=1
+Usage: $0 [OPTION]... [VARIABLE=VALUE]... [TESTS]
+
+Run all the tests, or the selected TESTS, given by numeric ranges, and
+save a detailed log file.  Upon failure, create debugging scripts.
+
+You should not change environment variables unless explicitly passed
+as command line arguments.  Set \`AUTOTEST_PATH' to select the executables
+to exercise.  Each relative directory is expanded as build and source
+directories relatively to the top level of this distribution.  E.g.,
+
+  $ $0 AUTOTEST_PATH=bin
+
+possibly amounts into
+
+  PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Operation modes:
+  -h, --help     print the help message, then exit
+  -V, --version  print version number, then exit
+  -c, --clean    remove all the files this test suite might create and exit
+  -l, --list     describes all the tests, or the selected TESTS
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Execution tuning:
+  -C, --directory=DIR
+                 change to directory DIR before starting
+  -k, --keywords=KEYWORDS
+                 select the tests matching all the comma-separated KEYWORDS
+                 multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD
+  -e, --errexit  abort as soon as a test fails; implies --debug
+  -v, --verbose  force more detailed output
+                 default for debugging scripts
+  -d, --debug    inhibit clean up and top-level logging
+                 default for debugging scripts
+  -x, --trace    enable tests shell tracing
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Report bugs to <bug-cpio@gnu.org>.
+_ATEOF
+  exit $at_write_fail
+fi
+
+# List of tests.
+if $at_list_p; then
+  cat <<_ATEOF || at_write_fail=1
+GNU cpio 2.11 test suite test groups:
+
+ NUM: FILE-NAME:LINE     TEST-GROUP-NAME
+      KEYWORDS
+
+_ATEOF
+  # Passing at_groups is tricky.  We cannot use it to form a literal string
+  # or regexp because of the limitation of AIX awk.  And Solaris' awk
+  # doesn't grok more than 99 fields in a record, so we have to use `split'.
+  # at_groups needs to be space-separated for this script to work.
+  case $at_groups in
+    *"$as_nl"* )
+      at_groups=`$as_echo "$at_groups" | tr "$as_nl" ' '` ;;
+  esac
+  $as_echo "$at_groups$as_nl$at_help_all" |
+    awk 'BEGIN { FS = ";" }
+	 NR == 1 {
+	   for (n = split($ 0, a, " "); n; n--) selected[a[n]] = 1
+	   next
+	 }
+	 {
+	   if (selected[$ 1]) {
+	     printf " %3d: %-18s %s\n", $ 1, $ 2, $ 3
+	     if ($ 4) printf "      %s\n", $ 4
+	   }
+	 }' || at_write_fail=1
+  exit $at_write_fail
+fi
+if $at_version_p; then
+  $as_echo "$as_me (GNU cpio 2.11)" &&
+  cat <<\_ACEOF || at_write_fail=1
+
+Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+Free Software Foundation, Inc.
+This test suite is free software; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit $at_write_fail
+fi
+
+# Should we print banners?  at_groups is space-separated for entire test,
+# newline-separated if only a subset of the testsuite is run.
+case $at_groups in
+  *' '*' '* | *"$as_nl"*"$as_nl"* )
+      at_print_banners=: ;;
+  * ) at_print_banners=false ;;
+esac
+# Text for banner N, set to empty once printed.
+
+# Take any -C into account.
+if $at_change_dir ; then
+  if test x- = "x$at_dir" ; then
+    at_dir=./-
+  fi
+  test x != "x$at_dir" && cd "$at_dir" \
+    || { { $as_echo "$as_me:$LINENO: error: unable to change directory" >&5
+$as_echo "$as_me: error: unable to change directory" >&2;}
+   { (exit 1); exit 1; }; }
+  at_dir=`pwd`
+fi
+
+# Load the config files for any default variable assignments.
+for at_file in atconfig atlocal
+do
+  test -r $at_file || continue
+  . ./$at_file || { { $as_echo "$as_me:$LINENO: error: invalid content: $at_file" >&5
+$as_echo "$as_me: error: invalid content: $at_file" >&2;}
+   { (exit 1); exit 1; }; }
+done
+
+# Autoconf <=2.59b set at_top_builddir instead of at_top_build_prefix:
+: ${at_top_build_prefix=$at_top_builddir}
+
+# Perform any assignments requested during argument parsing.
+eval "$at_debug_args"
+
+# atconfig delivers names relative to the directory the test suite is
+# in, but the groups themselves are run in testsuite-dir/group-dir.
+if test -n "$at_top_srcdir"; then
+  builddir=../..
+  for at_dir_var in srcdir top_srcdir top_build_prefix
+  do
+    at_val=`eval 'as_val=${'at_$at_dir_var'}
+		 $as_echo "$as_val"'`
+    case $at_val in
+      [\\/$]* | ?:[\\/]* ) at_prefix= ;;
+      *) at_prefix=../../ ;;
+    esac
+    eval "$at_dir_var=\$at_prefix\$at_val"
+  done
+fi
+
+## ------------------- ##
+## Directory structure ##
+## ------------------- ##
+
+# This is the set of directories and files used by this script
+# (non-literals are capitalized):
+#
+# TESTSUITE         - the testsuite
+# TESTSUITE.log     - summarizes the complete testsuite run
+# TESTSUITE.dir/    - created during a run, remains after -d or failed test
+# + at-groups/      - during a run: status of all groups in run
+# | + NNN/          - during a run: meta-data about test group NNN
+# | | + check-line  - location (source file and line) of current AT_CHECK
+# | | + status      - exit status of current AT_CHECK
+# | | + stdout      - stdout of current AT_CHECK
+# | | + stder1      - stderr, including trace
+# | | + stderr      - stderr, with trace filtered out
+# | | + test-source - portion of testsuite that defines group
+# | | + times       - timestamps for computing duration
+# | | + pass        - created if group passed
+# | | + xpass       - created if group xpassed
+# | | + fail        - created if group failed
+# | | + xfail       - created if group xfailed
+# | | + skip        - created if group skipped
+# + at-stop         - during a run: end the run if this file exists
+# + at-source-lines - during a run: cache of TESTSUITE line numbers for extraction
+# + 0..NNN/         - created for each group NNN, remains after -d or failed test
+# | + TESTSUITE.log - summarizes the group results
+# | + ...           - files created during the group
+
+# The directory the whole suite works in.
+# Should be absolute to let the user `cd' at will.
+at_suite_dir=$at_dir/$as_me.dir
+# The file containing the suite.
+at_suite_log=$at_dir/$as_me.log
+# The directory containing helper files per test group.
+at_helper_dir=$at_suite_dir/at-groups
+# Stop file: if it exists, do not start new jobs.
+at_stop_file=$at_suite_dir/at-stop
+
+if $at_clean; then
+  test -d "$at_suite_dir" &&
+    find "$at_suite_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+  rm -f -r "$at_suite_dir" "$at_suite_log"
+  exit $?
+fi
+
+# Don't take risks: use only absolute directories in PATH.
+#
+# For stand-alone test suites (ie. atconfig was not found),
+# AUTOTEST_PATH is relative to `.'.
+#
+# For embedded test suites, AUTOTEST_PATH is relative to the top level
+# of the package.  Then expand it into build/src parts, since users
+# may create executables in both places.
+AUTOTEST_PATH=`$as_echo "$AUTOTEST_PATH" | sed "s|:|$PATH_SEPARATOR|g"`
+at_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $AUTOTEST_PATH $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -n "$at_path" && at_path=$at_path$PATH_SEPARATOR
+case $as_dir in
+  [\\/]* | ?:[\\/]* )
+    at_path=$at_path$as_dir
+    ;;
+  * )
+    if test -z "$at_top_build_prefix"; then
+      # Stand-alone test suite.
+      at_path=$at_path$as_dir
+    else
+      # Embedded test suite.
+      at_path=$at_path$at_top_build_prefix$as_dir$PATH_SEPARATOR
+      at_path=$at_path$at_top_srcdir/$as_dir
+    fi
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+# Now build and simplify PATH.
+#
+# There might be directories that don't exist, but don't redirect
+# builtins' (eg., cd) stderr directly: Ultrix's sh hates that.
+at_new_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $at_path
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -d "$as_dir" || continue
+case $as_dir in
+  [\\/]* | ?:[\\/]* ) ;;
+  * ) as_dir=`(cd "$as_dir" && pwd) 2>/dev/null` ;;
+esac
+case $PATH_SEPARATOR$at_new_path$PATH_SEPARATOR in
+  *$PATH_SEPARATOR$as_dir$PATH_SEPARATOR*) ;;
+  $PATH_SEPARATOR$PATH_SEPARATOR) at_new_path=$as_dir ;;
+  *) at_new_path=$at_new_path$PATH_SEPARATOR$as_dir ;;
+esac
+done
+IFS=$as_save_IFS
+
+PATH=$at_new_path
+export PATH
+
+# Setting up the FDs.
+# 5 is the log file.  Not to be overwritten if `-d'.
+if $at_debug_p; then
+  at_suite_log=/dev/null
+else
+  : >"$at_suite_log"
+fi
+exec 5>>"$at_suite_log"
+
+# Banners and logs.
+cat <<\_ASBOX
+## ------------------------- ##
+## GNU cpio 2.11 test suite. ##
+## ------------------------- ##
+_ASBOX
+{
+  cat <<\_ASBOX
+## ------------------------- ##
+## GNU cpio 2.11 test suite. ##
+## ------------------------- ##
+_ASBOX
+  echo
+
+  $as_echo "$as_me: command line was:"
+  $as_echo "  \$ $0 $at_cli_args"
+  echo
+
+  # Try to find a few ChangeLogs in case it might help determining the
+  # exact version.  Use the relative dir: if the top dir is a symlink,
+  # find will not follow it (and options to follow the links are not
+  # portable), which would result in no output here.  Prune directories
+  # matching the package tarname, since they tend to be leftovers from
+  # `make dist' or `make distcheck' and contain redundant or stale logs.
+  if test -n "$at_top_srcdir"; then
+    cat <<\_ASBOX
+## ----------- ##
+## ChangeLogs. ##
+## ----------- ##
+_ASBOX
+    echo
+    for at_file in `find "$at_top_srcdir" -name "cpio-*" -prune -o -name ChangeLog -print`
+    do
+      $as_echo "$as_me: $at_file:"
+      sed 's/^/| /;10q' $at_file
+      echo
+    done
+
+  fi
+
+  {
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+}
+  echo
+
+  # Contents of the config files.
+  for at_file in atconfig atlocal
+  do
+    test -r $at_file || continue
+    $as_echo "$as_me: $at_file:"
+    sed 's/^/| /' $at_file
+    echo
+  done
+} >&5
+
+
+## --------------- ##
+## Shell functions ##
+## --------------- ##
+
+# at_func_banner NUMBER
+# ---------------------
+# Output banner NUMBER, provided the testsuite is running multiple groups
+# and this particular banner has not yet been printed.
+at_func_banner ()
+{
+  $at_print_banners || return 0
+  eval at_banner_text=\$at_banner_text_$1
+  test "x$at_banner_text" = x && return 0
+  eval at_banner_text_$1=
+  $as_echo "$as_nl$at_banner_text$as_nl"
+} # at_func_banner
+
+# at_func_check_newline COMMAND
+# -----------------------------
+# Test if COMMAND includes a newline and, if so, print a message and return
+# exit code 1
+at_func_check_newline ()
+{
+  case "$1" in
+ *'
+'*) echo 'Not enabling shell tracing (command contains an embedded newline)'
+    return 1 ;;
+ *) return 0 ;;
+  esac
+}
+
+# at_func_filter_trace EXIT-CODE
+# ------------------------------
+# Split the contents of file "$at_stder1" into the "set -x" trace (on stderr)
+# and the other lines (on file "$at_stderr").  Return the exit code EXIT-CODE.
+at_func_filter_trace ()
+{
+  grep '^ *+' "$at_stder1" >&2
+  grep -v '^ *+' "$at_stder1" >"$at_stderr"
+  return $1
+}
+
+# at_func_log_failure FILE-LIST
+# -----------------------------
+# Copy the files in the list on stdout with a "> " prefix, and exit the shell
+# with a failure exit code.
+at_func_log_failure ()
+{
+  for file
+    do $as_echo "$file:"; sed 's/^/> /' "$file"; done
+  echo 1 > "$at_status_file"
+  exit 1
+}
+
+# at_func_check_skip EXIT-CODE
+# ----------------------------
+# Check whether EXIT-CODE is the special exit code 77, and if so exit the shell
+# with that same exit code.
+at_func_check_skip ()
+{
+  case $1 in
+    77) echo 77 > "$at_status_file"; exit 77;;
+  esac
+}
+
+# at_func_check_status EXPECTED EXIT-CODE LINE
+# --------------------------------------------
+# Check whether EXIT-CODE is the expected exit code, and if so do nothing.
+# Otherwise, if it is 77 exit the shell with that same exit code; if it is
+# anything else print an error message and fail the test.
+at_func_check_status ()
+{
+  case $2 in
+    $1 ) ;;
+    77) echo 77 > "$at_status_file"; exit 77;;
+    *) $as_echo "$3: exit code was $2, expected $1"
+      at_failed=:;;
+  esac
+}
+
+# at_func_diff_devnull FILE
+# -------------------------
+# Emit a diff between /dev/null and FILE.  Uses "test -s" to avoid useless
+# diff invocations.
+at_func_diff_devnull ()
+{
+  test -s "$1" || return 0
+  $at_diff "$at_devnull" "$1"
+}
+
+# at_func_test NUMBER
+# -------------------
+# Parse out test NUMBER from the tail of this file.
+at_func_test ()
+{
+  eval at_sed=\$at_sed$1
+  sed "$at_sed" "$at_myself" > "$at_test_source"
+}
+
+# at_func_create_debugging_script
+# -------------------------------
+# Create the debugging script $at_group_dir/run which will reproduce the
+# current test group.
+at_func_create_debugging_script ()
+{
+  {
+    echo "#! /bin/sh" &&
+    echo 'test "${ZSH_VERSION+set}" = set && alias -g '\''${1+"$@"}'\''='\''"$@"'\''' &&
+    $as_echo "cd '$at_dir'" &&
+    $as_echo "exec \${CONFIG_SHELL-$SHELL} \"$at_myself\" -v -d $at_debug_args $at_group \${1+\"\$@\"}" &&
+    echo 'exit 1'
+  } >"$at_group_dir/run" &&
+  chmod +x "$at_group_dir/run"
+}
+
+# at_func_arith
+# -------------
+# Arithmetic evaluation, avoids expr if the shell is sane.  The
+# interpretation of leading zeroes is unspecified.
+#
+# subshell and eval are needed to keep Solaris sh from bailing out:
+if ( eval 'test $(( 1 + 1 )) = 2' ) 2>/dev/null; then
+  # With "$@", bash does not split positional parameters:
+  eval 'at_func_arith ()
+  {
+    at_func_arith_result=$(( $* ))
+  }'
+else
+  at_func_arith ()
+  {
+    at_func_arith_result=`expr "$@"`
+  }
+fi
+
+## ---------------------- ##
+## End of shell functions ##
+## ---------------------- ##
+{
+  cat <<\_ASBOX
+## ---------------- ##
+## Tested programs. ##
+## ---------------- ##
+_ASBOX
+  echo
+} >&5
+
+# Report what programs are being tested.
+for at_program in : $at_tested
+do
+  test "$at_program" = : && continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -f "$as_dir/$at_program" && break
+done
+IFS=$as_save_IFS
+
+  if test -f "$as_dir/$at_program"; then
+    {
+      $as_echo "$at_srcdir/testsuite.at:26: $as_dir/$at_program --version"
+      "$as_dir/$at_program" --version </dev/null
+      echo
+    } >&5 2>&1
+  else
+    { { $as_echo "$as_me:$LINENO: error: cannot find $at_program" >&5
+$as_echo "$as_me: error: cannot find $at_program" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+done
+
+{
+  cat <<\_ASBOX
+## ------------------ ##
+## Running the tests. ##
+## ------------------ ##
+_ASBOX
+} >&5
+
+at_start_date=`date`
+at_start_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: starting at: $at_start_date" >&5
+
+# Create the master directory if it doesn't already exist.
+test -d "$at_suite_dir" ||
+  mkdir "$at_suite_dir" ||
+  { { $as_echo "$as_me:$LINENO: error: cannot create '$at_suite_dir'" >&5
+$as_echo "$as_me: error: cannot create '$at_suite_dir'" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Can we diff with `/dev/null'?  DU 5.0 refuses.
+if diff /dev/null /dev/null >/dev/null 2>&1; then
+  at_devnull=/dev/null
+else
+  at_devnull=$at_suite_dir/devnull
+  >"$at_devnull"
+fi
+
+# Use `diff -u' when possible.
+if at_diff=`diff -u "$at_devnull" "$at_devnull" 2>&1` && test -z "$at_diff"
+then
+  at_diff='diff -u'
+else
+  at_diff=diff
+fi
+
+# Get the last needed group.
+for at_group in : $at_groups; do :; done
+
+# Extract the start and end lines of each test group at the tail
+# of this file
+awk '
+BEGIN { FS="" }
+/^#AT_START_/ {
+  start = NR
+}
+/^#AT_STOP_/ {
+  test = substr ($ 0, 10)
+  print "at_sed" test "=\"1," start "d;" (NR-1) "q\""
+  if (test == "'"$at_group"'") exit
+}' "$at_myself" > "$at_suite_dir/at-source-lines" &&
+. "$at_suite_dir/at-source-lines" ||
+  { { $as_echo "$as_me:$LINENO: error: cannot create test line number cache" >&5
+$as_echo "$as_me: error: cannot create test line number cache" >&2;}
+   { (exit 1); exit 1; }; }
+rm -f "$at_suite_dir/at-source-lines"
+
+# Set up helper dirs.
+rm -rf "$at_helper_dir" &&
+mkdir "$at_helper_dir" &&
+cd "$at_helper_dir" &&
+{ test -z "$at_groups" || mkdir $at_groups; } ||
+{ { $as_echo "$as_me:$LINENO: error: testsuite directory setup failed" >&5
+$as_echo "$as_me: error: testsuite directory setup failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Functions for running a test group.  We leave the actual
+# test group execution outside of a shell function in order
+# to avoid hitting zsh 4.x exit status bugs.
+
+# at_func_group_prepare
+# ---------------------
+# Prepare running a test group
+at_func_group_prepare ()
+{
+  # The directory for additional per-group helper files.
+  at_job_dir=$at_helper_dir/$at_group
+  # The file containing the location of the last AT_CHECK.
+  at_check_line_file=$at_job_dir/check-line
+  # The file containing the exit status of the last command.
+  at_status_file=$at_job_dir/status
+  # The files containing the output of the tested commands.
+  at_stdout=$at_job_dir/stdout
+  at_stder1=$at_job_dir/stder1
+  at_stderr=$at_job_dir/stderr
+  # The file containing the code for a test group.
+  at_test_source=$at_job_dir/test-source
+  # The file containing dates.
+  at_times_file=$at_job_dir/times
+
+  # Be sure to come back to the top test directory.
+  cd "$at_suite_dir"
+
+  # Clearly separate the test groups when verbose.
+  $at_first || $at_verbose echo
+
+  at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+
+  # Create a fresh directory for the next test group, and enter.
+  at_group_dir=$at_suite_dir/$at_group_normalized
+  at_group_log=$at_group_dir/$as_me.log
+  if test -d "$at_group_dir"; then
+    find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+    rm -fr "$at_group_dir" ||
+    { $as_echo "$as_me:$LINENO: WARNING: test directory for $at_group_normalized could not be cleaned." >&5
+$as_echo "$as_me: WARNING: test directory for $at_group_normalized could not be cleaned." >&2;}
+  fi
+  # Be tolerant if the above `rm' was not able to remove the directory.
+  { as_dir="$at_group_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  echo 0 > "$at_status_file"
+
+  # In verbose mode, append to the log file *and* show on
+  # the standard output; in quiet mode only write to the log.
+  if test -z "$at_verbose"; then
+    at_tee_pipe='tee -a "$at_group_log"'
+  else
+    at_tee_pipe='cat >> "$at_group_log"'
+  fi
+}
+
+# at_func_group_postprocess
+# -------------------------
+at_func_group_postprocess ()
+{
+  # Be sure to come back to the suite directory, in particular
+  # since below we might `rm' the group directory we are in currently.
+  cd "$at_suite_dir"
+
+  if test ! -f "$at_check_line_file"; then
+    sed "s/^ */$as_me: WARNING: /" <<_ATEOF
+      A failure happened in a test group before any test could be
+      run. This means that test suite is improperly designed.  Please
+      report this failure to <bug-cpio@gnu.org>.
+_ATEOF
+    $as_echo "$at_setup_line" >"$at_check_line_file"
+  fi
+  $at_verbose $as_echo_n "$at_group. $at_setup_line: "
+  $as_echo_n "$at_group. $at_setup_line: " >> "$at_group_log"
+  case $at_xfail:$at_status in
+    yes:0)
+	at_msg="UNEXPECTED PASS"
+	at_res=xpass
+	at_errexit=$at_errexit_p
+	;;
+    no:0)
+	at_msg="ok"
+	at_res=pass
+	at_errexit=false
+	;;
+    *:77)
+	at_msg='skipped ('`cat "$at_check_line_file"`')'
+	at_res=skip
+	at_errexit=false
+	;;
+    yes:*)
+	at_msg='expected failure ('`cat "$at_check_line_file"`')'
+	at_res=xfail
+	at_errexit=false
+	;;
+    no:*)
+	at_msg='FAILED ('`cat "$at_check_line_file"`')'
+	at_res=fail
+	at_errexit=$at_errexit_p
+	;;
+  esac
+  echo "$at_res" > "$at_job_dir/$at_res"
+  # Make sure there is a separator even with long titles.
+  $as_echo " $at_msg"
+  at_log_msg="$at_group. $at_desc ($at_setup_line): $at_msg"
+  case $at_status in
+    0|77)
+      # $at_times_file is only available if the group succeeded.
+      # We're not including the group log, so the success message
+      # is written in the global log separately.  But we also
+      # write to the group log in case they're using -d.
+      if test -f "$at_times_file"; then
+	at_log_msg="$at_log_msg     ("`sed 1d "$at_times_file"`')'
+	rm -f "$at_times_file"
+      fi
+      $as_echo "$at_log_msg" >> "$at_group_log"
+      $as_echo "$at_log_msg" >&5
+
+      # Cleanup the group directory, unless the user wants the files.
+      if $at_debug_p; then
+	at_func_create_debugging_script
+      else
+	if test -d "$at_group_dir"; then
+	  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+	  rm -fr "$at_group_dir"
+	fi
+	rm -f "$at_test_source"
+      fi
+      ;;
+    *)
+      # Upon failure, include the log into the testsuite's global
+      # log.  The failure message is written in the group log.  It
+      # is later included in the global log.
+      $as_echo "$at_log_msg" >> "$at_group_log"
+
+      # Upon failure, keep the group directory for autopsy, and create
+      # the debugging script.  With -e, do not start any further tests.
+      at_func_create_debugging_script
+      if $at_errexit; then
+	echo stop > "$at_stop_file"
+      fi
+      ;;
+  esac
+}
+
+
+## ------------ ##
+## Driver loop. ##
+## ------------ ##
+
+rm -f "$at_stop_file"
+at_first=:
+
+for at_group in $at_groups; do
+  at_func_group_prepare
+  if cd "$at_group_dir" &&
+     at_func_test $at_group &&
+     . "$at_test_source"; then :; else
+    { $as_echo "$as_me:$LINENO: WARNING: unable to parse test group: $at_group" >&5
+$as_echo "$as_me: WARNING: unable to parse test group: $at_group" >&2;}
+    at_failed=:
+  fi
+  at_func_group_postprocess
+  test -f "$at_stop_file" && break
+  at_first=false
+done
+
+# Wrap up the test suite with summary statistics.
+cd "$at_helper_dir"
+
+# Use ?..???? when the list must remain sorted, the faster * otherwise.
+at_pass_list=`for f in */pass; do echo $f; done | sed '/\*/d; s,/pass,,'`
+at_skip_list=`for f in */skip; do echo $f; done | sed '/\*/d; s,/skip,,'`
+at_xfail_list=`for f in */xfail; do echo $f; done | sed '/\*/d; s,/xfail,,'`
+at_xpass_list=`for f in ?/xpass ??/xpass ???/xpass ????/xpass; do
+		 echo $f; done | sed '/?/d; s,/xpass,,'`
+at_fail_list=`for f in ?/fail ??/fail ???/fail ????/fail; do
+		echo $f; done | sed '/?/d; s,/fail,,'`
+
+set X $at_pass_list $at_xpass_list $at_xfail_list $at_fail_list $at_skip_list
+shift; at_group_count=$#
+set X $at_xpass_list; shift; at_xpass_count=$#; at_xpass_list=$*
+set X $at_xfail_list; shift; at_xfail_count=$#
+set X $at_fail_list; shift; at_fail_count=$#; at_fail_list=$*
+set X $at_skip_list; shift; at_skip_count=$#
+
+at_func_arith $at_group_count - $at_skip_count
+at_run_count=$at_func_arith_result
+at_func_arith $at_xpass_count + $at_fail_count
+at_unexpected_count=$at_func_arith_result
+at_func_arith $at_xfail_count + $at_fail_count
+at_total_fail_count=$at_func_arith_result
+
+# Back to the top directory.
+cd "$at_dir"
+rm -rf "$at_helper_dir"
+
+# Compute the duration of the suite.
+at_stop_date=`date`
+at_stop_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: ending at: $at_stop_date" >&5
+case $at_start_time,$at_stop_time in
+  [0-9]*,[0-9]*)
+    at_func_arith $at_stop_time - $at_start_time
+    at_duration_s=$at_func_arith_result
+    at_func_arith $at_duration_s / 60
+    at_duration_m=$at_func_arith_result
+    at_func_arith $at_duration_m / 60
+    at_duration_h=$at_func_arith_result
+    at_func_arith $at_duration_s % 60
+    at_duration_s=$at_func_arith_result
+    at_func_arith $at_duration_m % 60
+    at_duration_m=$at_func_arith_result
+    at_duration="${at_duration_h}h ${at_duration_m}m ${at_duration_s}s"
+    $as_echo "$as_me: test suite duration: $at_duration" >&5
+    ;;
+esac
+
+echo
+cat <<\_ASBOX
+## ------------- ##
+## Test results. ##
+## ------------- ##
+_ASBOX
+echo
+{
+  echo
+  cat <<\_ASBOX
+## ------------- ##
+## Test results. ##
+## ------------- ##
+_ASBOX
+  echo
+} >&5
+
+if test $at_run_count = 1; then
+  at_result="1 test"
+  at_were=was
+else
+  at_result="$at_run_count tests"
+  at_were=were
+fi
+if $at_errexit_p && test $at_unexpected_count != 0; then
+  if test $at_xpass_count = 1; then
+    at_result="$at_result $at_were run, one passed"
+  else
+    at_result="$at_result $at_were run, one failed"
+  fi
+  at_result="$at_result unexpectedly and inhibited subsequent tests."
+else
+  # Don't you just love exponential explosion of the number of cases?
+  case $at_xpass_count:$at_fail_count:$at_xfail_count in
+    # So far, so good.
+    0:0:0) at_result="$at_result $at_were successful." ;;
+    0:0:*) at_result="$at_result behaved as expected." ;;
+
+    # Some unexpected failures
+    0:*:0) at_result="$at_result $at_were run,
+$at_fail_count failed unexpectedly." ;;
+
+    # Some failures, both expected and unexpected
+    0:*:1) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    0:*:*) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+
+    # No unexpected failures, but some xpasses
+    *:0:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly." ;;
+
+    # No expected failures, but failures and xpasses
+    *:1:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failure)." ;;
+    *:*:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failures)." ;;
+
+    # All of them.
+    *:*:1) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    *:*:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+  esac
+
+  if test $at_skip_count = 0 && test $at_run_count -gt 1; then
+    at_result="All $at_result"
+  fi
+fi
+
+# Now put skips in the mix.
+case $at_skip_count in
+  0) ;;
+  1) at_result="$at_result
+1 test was skipped." ;;
+  *) at_result="$at_result
+$at_skip_count tests were skipped." ;;
+esac
+
+if test $at_unexpected_count = 0; then
+  echo "$at_result"
+  echo "$at_result" >&5
+else
+  echo "ERROR: $at_result" >&2
+  echo "ERROR: $at_result" >&5
+  {
+    echo
+    cat <<\_ASBOX
+## ------------------------ ##
+## Summary of the failures. ##
+## ------------------------ ##
+_ASBOX
+
+    # Summary of failed and skipped tests.
+    if test $at_fail_count != 0; then
+      echo "Failed tests:"
+      $SHELL "$at_myself" $at_fail_list --list
+      echo
+    fi
+    if test $at_skip_count != 0; then
+      echo "Skipped tests:"
+      $SHELL "$at_myself" $at_skip_list --list
+      echo
+    fi
+    if test $at_xpass_count != 0; then
+      echo "Unexpected passes:"
+      $SHELL "$at_myself" $at_xpass_list --list
+      echo
+    fi
+    if test $at_fail_count != 0; then
+      cat <<\_ASBOX
+## ---------------------- ##
+## Detailed failed tests. ##
+## ---------------------- ##
+_ASBOX
+      echo
+      for at_group in $at_fail_list
+      do
+	at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+	cat "$at_suite_dir/$at_group_normalized/$as_me.log"
+	echo
+      done
+      echo
+    fi
+    if test -n "$at_top_srcdir"; then
+      sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## ${at_top_build_prefix}config.log ##
+_ASBOX
+      sed 's/^/| /' ${at_top_build_prefix}config.log
+      echo
+    fi
+  } >&5
+
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## $as_me.log was created. ##
+_ASBOX
+
+  echo
+  $as_echo "Please send \`${at_testdir+${at_testdir}/}$as_me.log' and all information you think might help:
+
+   To: <bug-cpio@gnu.org>
+   Subject: [GNU cpio 2.11] $as_me: $at_fail_list${at_fail_list:+ failed${at_xpass_list:+, }}$at_xpass_list${at_xpass_list:+ passed unexpectedly}
+"
+  if test $at_debug_p = false; then
+    echo
+    echo 'You may investigate any problem if you feel able to do so, in which'
+    echo 'case the test suite provides a good starting point.  Its output may'
+    $as_echo "be found below \`${at_testdir+${at_testdir}/}$as_me.dir'."
+    echo
+  fi
+    exit 1
+fi
+
+exit 0
+
+## ------------- ##
+## Actual tests. ##
+## ------------- ##
+#AT_START_1
+# 1. version.at:19: cpio version
+at_setup_line='version.at:19'
+at_desc="cpio version"
+$at_quiet $as_echo_n "  1: $at_desc                                   "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "1. version.at:19: testing ..."
+  $at_traceon
+
+
+{ $at_traceoff
+$as_echo "$at_srcdir/version.at:21: cpio --version | sed 1q"
+echo version.at:21 >"$at_check_line_file"
+
+if test -n "$at_traceon"; then
+  ( $at_traceon; cpio --version | sed 1q ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :; cpio --version | sed 1q ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "cpio (GNU cpio) 2.11
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/version.at:21"
+if $at_failed; then
+  :
+else
+
+echo '=============================================================='
+echo 'WARNING: Not using the proper version, *all* checks dubious...'
+echo '=============================================================='
+
+fi
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_1
+#AT_START_2
+# 2. inout.at:19: basic functionality: copyin/copyout
+at_setup_line='inout.at:19'
+at_desc="basic functionality: copyin/copyout"
+$at_quiet $as_echo_n "  2: $at_desc            "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "2. inout.at:19: testing ..."
+  $at_traceon
+
+
+
+cat >filelist <<'_ATEOF'
+a 18
+b	1024
+c	356
+d	20000
+e	3
+f	0
+g	10658
+h	45
+_ATEOF
+
+
+{ $at_traceoff
+$as_echo "$at_srcdir/inout.at:32:
+while read NAME LENGTH
+do
+	genfile --length \$LENGTH > \$NAME
+	echo \$NAME
+done < filelist |
+ cpio --quiet -o > archive"
+echo inout.at:32 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+while read NAME LENGTH
+do
+	genfile --length $LENGTH > $NAME
+	echo $NAME
+done < filelist |
+ cpio --quiet -o > archive ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+while read NAME LENGTH
+do
+	genfile --length $LENGTH > $NAME
+	echo $NAME
+done < filelist |
+ cpio --quiet -o > archive ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+at_func_diff_devnull "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/inout.at:32"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_2
+#AT_START_3
+# 3. symlink.at:22: symlink
+at_setup_line='symlink.at:22'
+at_desc="symlink"
+$at_quiet $as_echo_n "  3: $at_desc                                        "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "3. symlink.at:22: testing ..."
+  $at_traceon
+
+
+
+cat >filelist <<'_ATEOF'
+file
+symlink
+_ATEOF
+
+
+{ $at_traceoff
+$as_echo "$at_srcdir/symlink.at:29:
+genfile --file file
+ln -s file symlink || exit 77
+echo Creating the archive
+cpio --quiet -o < filelist > archive
+echo Extracting the archive
+mkdir dir
+cd dir
+cpio --quiet -i < ../archive
+find . | sort
+"
+echo symlink.at:29 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+genfile --file file
+ln -s file symlink || exit 77
+echo Creating the archive
+cpio --quiet -o < filelist > archive
+echo Extracting the archive
+mkdir dir
+cd dir
+cpio --quiet -i < ../archive
+find . | sort
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+genfile --file file
+ln -s file symlink || exit 77
+echo Creating the archive
+cpio --quiet -o < filelist > archive
+echo Extracting the archive
+mkdir dir
+cd dir
+cpio --quiet -i < ../archive
+find . | sort
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Extracting the archive
+.
+./file
+./symlink
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/symlink.at:29"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_3
+#AT_START_4
+# 4. interdir.at:24: interdir
+at_setup_line='interdir.at:24'
+at_desc="interdir"
+$at_quiet $as_echo_n "  4: $at_desc                                       "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "4. interdir.at:24: testing ..."
+  $at_traceon
+
+
+
+cat >filelist <<'_ATEOF'
+dir
+dir/file
+_ATEOF
+
+
+{ $at_traceoff
+$as_echo "$at_srcdir/interdir.at:31:
+umask 022
+mkdir dir
+chmod 700 dir
+genfile --file dir/file
+echo Copying the hierarchy
+cpio -pdvm en/to/tre < filelist 2>&1
+echo Results
+genfile --stat=name,mode.777 en
+genfile --stat=name,mode.777 en/to
+genfile --stat=name,mode.777 en/to/tre
+genfile --stat=name,mode.777 en/to/tre/dir
+genfile --stat=name,mode.777 en/to/tre/dir/file
+"
+echo interdir.at:31 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+umask 022
+mkdir dir
+chmod 700 dir
+genfile --file dir/file
+echo Copying the hierarchy
+cpio -pdvm en/to/tre < filelist 2>&1
+echo Results
+genfile --stat=name,mode.777 en
+genfile --stat=name,mode.777 en/to
+genfile --stat=name,mode.777 en/to/tre
+genfile --stat=name,mode.777 en/to/tre/dir
+genfile --stat=name,mode.777 en/to/tre/dir/file
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+umask 022
+mkdir dir
+chmod 700 dir
+genfile --file dir/file
+echo Copying the hierarchy
+cpio -pdvm en/to/tre < filelist 2>&1
+echo Results
+genfile --stat=name,mode.777 en
+genfile --stat=name,mode.777 en/to
+genfile --stat=name,mode.777 en/to/tre
+genfile --stat=name,mode.777 en/to/tre/dir
+genfile --stat=name,mode.777 en/to/tre/dir/file
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Copying the hierarchy
+en/to/tre/dir
+en/to/tre/dir/file
+0 blocks
+Results
+en 755
+en/to 755
+en/to/tre 755
+en/to/tre/dir 700
+en/to/tre/dir/file 644
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/interdir.at:31"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_4
+#AT_START_5
+# 5. setstat01.at:17: delayed setstat
+at_setup_line='setstat01.at:17'
+at_desc="delayed setstat"
+$at_quiet $as_echo_n "  5: $at_desc                                "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "5. setstat01.at:17: testing ..."
+  $at_traceon
+
+
+
+# In cpio up to 2.10, in copy-in mode, permissions and ownership of
+# created directories were set right after creating them. If directory
+# permissions did not allow writing to it, cpio was unable to populate
+# the directory.
+
+{ $at_traceoff
+$as_echo "$at_srcdir/setstat01.at:25:
+mkdir dir
+echo \"test file\" > dir/file
+chmod 500 dir
+
+find dir | cpio -o --quiet > archive
+mv dir old
+
+cpio -i --quiet < archive
+genfile --stat=mode.777 dir
+"
+echo setstat01.at:25 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+
+find dir | cpio -o --quiet > archive
+mv dir old
+
+cpio -i --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+
+find dir | cpio -o --quiet > archive
+mv dir old
+
+cpio -i --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "500
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/setstat01.at:25"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_5
+#AT_START_6
+# 6. setstat02.at:17: delayed setstat (with -depth)
+at_setup_line='setstat02.at:17'
+at_desc="delayed setstat (with -depth)"
+$at_quiet $as_echo_n "  6: $at_desc                  "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "6. setstat02.at:17: testing ..."
+  $at_traceon
+
+
+
+# Description: Cpio versions up to 2.10 failed to restore directory
+# permissions, if the directory was already present on dist (e.g. when
+# using find . -depth).
+#
+# References:
+#   <20090620185721.GA18708@scru.org>
+#   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=458079
+#
+# See also: setstat03, setstat04, setstat05
+
+{ $at_traceoff
+$as_echo "$at_srcdir/setstat02.at:30:
+mkdir dir
+echo \"test file\" > dir/file
+chmod 500 dir
+
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+"
+echo setstat02.at:30 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "500
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/setstat02.at:30"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_6
+#AT_START_7
+# 7. setstat03.at:17: delayed setstat (copy-pass)
+at_setup_line='setstat03.at:17'
+at_desc="delayed setstat (copy-pass)"
+$at_quiet $as_echo_n "  7: $at_desc                    "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "7. setstat03.at:17: testing ..."
+  $at_traceon
+
+
+
+# Description: Cpio versions up to 2.10 failed to restore directory
+# permissions, if the directory was already present on dist (e.g. when
+# using find . -depth).
+# This test case does the same as setstat02, but using copy-pass mode.
+#
+# References:
+#   <20090620185721.GA18708@scru.org>
+#   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=458079
+#
+# See also: setstat02, setstat04. setstat05
+
+{ $at_traceoff
+$as_echo "$at_srcdir/setstat03.at:31:
+mkdir dir
+echo \"test file\" > dir/file
+chmod 500 dir
+mkdir newdir
+
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+"
+echo setstat03.at:31 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+mkdir newdir
+
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+mkdir dir
+echo "test file" > dir/file
+chmod 500 dir
+mkdir newdir
+
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "500
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/setstat03.at:31"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_7
+#AT_START_8
+# 8. setstat04.at:17: delayed setstat (umask)
+at_setup_line='setstat04.at:17'
+at_desc="delayed setstat (umask)"
+$at_quiet $as_echo_n "  8: $at_desc                        "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "8. setstat04.at:17: testing ..."
+  $at_traceon
+
+
+
+# Description: Cpio versions up to 2.10 failed to restore directory
+# permissions, if the directory was already present on dist (e.g. when
+# using find . -depth).
+# This test case verifies whether umask settings do not affect directory
+# permissions.
+#
+# References:
+#   <20090620185721.GA18708@scru.org>
+#   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=458079
+#
+# See also: setstat02, setstat03, setstat05
+
+{ $at_traceoff
+$as_echo "$at_srcdir/setstat04.at:32:
+umask 022
+mkdir dir
+echo \"test file\" > dir/file
+mkdir newdir
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+umask 077
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+"
+echo setstat04.at:32 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+umask 022
+mkdir dir
+echo "test file" > dir/file
+mkdir newdir
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+umask 077
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+umask 022
+mkdir dir
+echo "test file" > dir/file
+mkdir newdir
+find dir -depth | cpio -o --quiet > archive
+mv dir old
+
+umask 077
+cpio -id --quiet < archive
+genfile --stat=mode.777 dir
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/setstat04.at:32"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_8
+#AT_START_9
+# 9. setstat05.at:17: delayed setstat (umask, copy-pass)
+at_setup_line='setstat05.at:17'
+at_desc="delayed setstat (umask, copy-pass)"
+$at_quiet $as_echo_n "  9: $at_desc             "
+at_xfail=no
+echo "#                             -*- compilation -*-" >> "$at_group_log"
+(
+  $as_echo "9. setstat05.at:17: testing ..."
+  $at_traceon
+
+
+
+# Description: Cpio versions up to 2.10 failed to restore directory
+# permissions, if the directory was already present on dist (e.g. when
+# using find . -depth).
+# This test case verifies whether umask settings do not affect directory
+# permissions in copy-pass mode.
+#
+# References:
+#   <20090620185721.GA18708@scru.org>
+#   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=458079
+#
+# See also: setstat02, setstat03
+
+{ $at_traceoff
+$as_echo "$at_srcdir/setstat05.at:32:
+umask 022
+mkdir dir
+echo \"test file\" > dir/file
+mkdir newdir
+umask 077
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+"
+echo setstat05.at:32 >"$at_check_line_file"
+
+if { echo 'Not enabling shell tracing (command contains an embedded newline)'
+   false; }; then
+  ( $at_traceon;
+umask 022
+mkdir dir
+echo "test file" > dir/file
+mkdir newdir
+umask 077
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+ ) >"$at_stdout" 2>"$at_stder1"
+  at_func_filter_trace $?
+else
+  ( :;
+umask 022
+mkdir dir
+echo "test file" > dir/file
+mkdir newdir
+umask 077
+find dir -depth | cpio -pmaud --quiet newdir
+genfile --stat=mode.777 newdir/dir
+ ) >"$at_stdout" 2>"$at_stderr"
+fi
+at_status=$?
+at_failed=false
+at_func_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_func_check_status 0 $at_status "$at_srcdir/setstat05.at:32"
+
+$at_failed && at_func_log_failure
+$at_traceon; }
+
+
+  $at_traceoff
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 | eval $at_tee_pipe
+at_status=`cat "$at_status_file"`
+#AT_STOP_9