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Diff for /embedaddon/quagga/doc/mdate-sh between versions 1.1 and 1.1.1.3

version 1.1, 2012/02/21 17:26:11 version 1.1.1.3, 2013/07/21 23:54:38
Line 1 Line 1
 #!/bin/sh  #!/bin/sh
 # Get modification time of a file or directory and pretty-print it.  # Get modification time of a file or directory and pretty-print it.
   
scriptversion=2009-04-28.21; # UTCscriptversion=2010-08-21.06; # UTC
   
# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007, 2009 Free# Copyright (C) 1995-2012 Free Software Foundation, Inc.
# Software Foundation, Inc. 
 # written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995  # written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
 #  #
 # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
Line 29  scriptversion=2009-04-28.21; # UTC Line 28  scriptversion=2009-04-28.21; # UTC
 # bugs to <bug-automake@gnu.org> or send patches to  # bugs to <bug-automake@gnu.org> or send patches to
 # <automake-patches@gnu.org>.  # <automake-patches@gnu.org>.
   
   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
   fi
   
 case $1 in  case $1 in
   '')    '')
     echo "$0: No file.  Try \`$0 --help' for more information." 1>&2     echo "$0: No file.  Try '$0 --help' for more information." 1>&2
      exit 1;       exit 1;
      ;;       ;;
   -h | --h*)    -h | --h*)
     cat <<\EOF      cat <<\EOF
 Usage: mdate-sh [--help] [--version] FILE  Usage: mdate-sh [--help] [--version] FILE
   
Pretty-print the modification time of FILE.Pretty-print the modification day of FILE, in the format:
 1 January 1970
   
 Report bugs to <bug-automake@gnu.org>.  Report bugs to <bug-automake@gnu.org>.
 EOF  EOF
Line 50  EOF Line 59  EOF
     ;;      ;;
 esac  esac
   
   error ()
   {
     echo "$0: $1" >&2
     exit 1
   }
   
   
 # Prevent date giving response in another language.  # Prevent date giving response in another language.
 LANG=C  LANG=C
 export LANG  export LANG
Line 59  LC_TIME=C Line 75  LC_TIME=C
 export LC_TIME  export LC_TIME
   
 # GNU ls changes its time format in response to the TIME_STYLE  # GNU ls changes its time format in response to the TIME_STYLE
# variable.  Since we cannot assume `unset' works, revert this# variable.  Since we cannot assume 'unset' works, revert this
 # variable to its documented default.  # variable to its documented default.
 if test "${TIME_STYLE+set}" = set; then  if test "${TIME_STYLE+set}" = set; then
   TIME_STYLE=posix-long-iso    TIME_STYLE=posix-long-iso
Line 79  if ls -n /dev/null 1>/dev/null 2>&1; then Line 95  if ls -n /dev/null 1>/dev/null 2>&1; then
   ls_command="$ls_command -n"    ls_command="$ls_command -n"
 fi  fi
   
# A `ls -l' line looks as follows on OS/2.# A 'ls -l' line looks as follows on OS/2.
 #  drwxrwx---        0 Aug 11  2001 foo  #  drwxrwx---        0 Aug 11  2001 foo
 # This differs from Unix, which adds ownership information.  # This differs from Unix, which adds ownership information.
 #  drwxrwx---   2 root  root      4096 Aug 11  2001 foo  #  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
 #  #
 # To find the date, we split the line on spaces and iterate on words  # 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  # 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 `/'# 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  # 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  # the extended ls output of the root directory to decide how many
 # words should be skipped to get the date.  # words should be skipped to get the date.
Line 99  month= Line 115  month=
 command=  command=
 until test $month  until test $month
 do  do
     test $# -gt 0 || error "failed parsing '$ls_command /' output"
   shift    shift
   # Add another shift to the command.    # Add another shift to the command.
   command="$command shift;"    command="$command shift;"
Line 118  do Line 135  do
   esac    esac
 done  done
   
   test -n "$month" || error "failed parsing '$ls_command /' output"
   
 # Get the extended ls output of the file or directory.  # Get the extended ls output of the file or directory.
set dummy x`eval "$ls_command \"\$save_arg1\""`set dummy x`eval "$ls_command \"\\\$save_arg1\""`
   
 # Remove all preceding arguments  # Remove all preceding arguments
 eval $command  eval $command
Removed from v.1.1  
changed lines
  Added in v.1.1.1.3

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