+++ /dev/null
-#!/bin/sh
-# Get modification time of a file or directory and pretty-print it.
-
-scriptversion=2005-06-29.22
-
-# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2009 Free Software
-# Foundation, Inc.
-# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case $1 in
- '')
- echo "$0: No file. Try \`$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: mdate-sh [--help] [--version] FILE
-
-Pretty-print the modification time of FILE.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "mdate-sh $scriptversion"
- exit $?
- ;;
-esac
-
-# Prevent date giving response in another language.
-LANG=C
-export LANG
-LC_ALL=C
-export LC_ALL
-LC_TIME=C
-export LC_TIME
-
-# GNU ls changes its time format in response to the TIME_STYLE
-# variable. Since we cannot assume `unset' works, revert this
-# variable to its documented default.
-if test "${TIME_STYLE+set}" = set; then
- TIME_STYLE=posix-long-iso
- export TIME_STYLE
-fi
-
-save_arg1=$1
-
-# Find out how to get the extended ls output of a file or directory.
-if ls -L /dev/null 1>/dev/null 2>&1; then
- ls_command='ls -L -l -d'
-else
- ls_command='ls -l -d'
-fi
-
-# A `ls -l' line looks as follows on OS/2.
-# drwxrwx--- 0 Aug 11 2001 foo
-# This differs from Unix, which adds ownership information.
-# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
-#
-# To find the date, we split the line on spaces and iterate on words
-# until we find a month. This cannot work with files whose owner is a
-# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
-# will be owned by a user whose name is a month. So we first look at
-# the extended ls output of the root directory to decide how many
-# words should be skipped to get the date.
-
-# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-set x`ls -l -d /`
-
-# Find which argument is the month.
-month=
-command=
-until test $month
-do
- shift
- # Add another shift to the command.
- command="$command shift;"
- case $1 in
- Jan) month=January; nummonth=1;;
- Feb) month=February; nummonth=2;;
- Mar) month=March; nummonth=3;;
- Apr) month=April; nummonth=4;;
- May) month=May; nummonth=5;;
- Jun) month=June; nummonth=6;;
- Jul) month=July; nummonth=7;;
- Aug) month=August; nummonth=8;;
- Sep) month=September; nummonth=9;;
- Oct) month=October; nummonth=10;;
- Nov) month=November; nummonth=11;;
- Dec) month=December; nummonth=12;;
- esac
-done
-
-# Get the extended ls output of the file or directory.
-set dummy x`eval "$ls_command \"\$save_arg1\""`
-
-# Remove all preceding arguments
-eval $command
-
-# Because of the dummy argument above, month is in $2.
-#
-# On a POSIX system, we should have
-#
-# $# = 5
-# $1 = file size
-# $2 = month
-# $3 = day
-# $4 = year or time
-# $5 = filename
-#
-# On Darwin 7.7.0 and 7.6.0, we have
-#
-# $# = 4
-# $1 = day
-# $2 = month
-# $3 = year or time
-# $4 = filename
-
-# Get the month.
-case $2 in
- Jan) month=January; nummonth=1;;
- Feb) month=February; nummonth=2;;
- Mar) month=March; nummonth=3;;
- Apr) month=April; nummonth=4;;
- May) month=May; nummonth=5;;
- Jun) month=June; nummonth=6;;
- Jul) month=July; nummonth=7;;
- Aug) month=August; nummonth=8;;
- Sep) month=September; nummonth=9;;
- Oct) month=October; nummonth=10;;
- Nov) month=November; nummonth=11;;
- Dec) month=December; nummonth=12;;
-esac
-
-case $3 in
- ???*) day=$1;;
- *) day=$3; shift;;
-esac
-
-# Here we have to deal with the problem that the ls output gives either
-# the time of day or the year.
-case $3 in
- *:*) set `date`; eval year=\$$#
- case $2 in
- Jan) nummonthtod=1;;
- Feb) nummonthtod=2;;
- Mar) nummonthtod=3;;
- Apr) nummonthtod=4;;
- May) nummonthtod=5;;
- Jun) nummonthtod=6;;
- Jul) nummonthtod=7;;
- Aug) nummonthtod=8;;
- Sep) nummonthtod=9;;
- Oct) nummonthtod=10;;
- Nov) nummonthtod=11;;
- Dec) nummonthtod=12;;
- esac
- # For the first six month of the year the time notation can also
- # be used for files modified in the last year.
- if (expr $nummonth \> $nummonthtod) > /dev/null;
- then
- year=`expr $year - 1`
- fi;;
- *) year=$3;;
-esac
-
-# The result.
-echo $day $month $year
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
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