contrib/ncurses-5.4/tar-copy.sh

   1 #!/bin/sh
   2 # $Id: tar-copy.sh,v 1.5 2003/10/25 14:40:07 tom Exp $
   3 ##############################################################################
   4 # Copyright (c) 1998,2003 Free Software Foundation, Inc.                     #
   5 #                                                                            #
   6 # Permission is hereby granted, free of charge, to any person obtaining a    #
   7 # copy of this software and associated documentation files (the "Software"), #
   8 # to deal in the Software without restriction, including without limitation  #
   9 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
  10 # with modifications, sublicense, and/or sell copies of the Software, and to #
  11 # permit persons to whom the Software is furnished to do so, subject to the  #
  12 # following conditions:                                                      #
  13 #                                                                            #
  14 # The above copyright notice and this permission notice shall be included in #
  15 # all copies or substantial portions of the Software.                        #
  16 #                                                                            #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
  18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
  19 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
  20 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
  21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
  22 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
  23 # DEALINGS IN THE SOFTWARE.                                                  #
  24 #                                                                            #
  25 # Except as contained in this notice, the name(s) of the above copyright     #
  26 # holders shall not be used in advertising or otherwise to promote the sale, #
  27 # use or other dealings in this Software without prior written               #
  28 # authorization.                                                             #
  29 ##############################################################################
  30 #
  31 # Author: Thomas E. Dickey
  32 #
  33 # Copy a collection of files using 'tar', so that their dates and links are
  34 # preserved
  35 #
  36 # Parameters:
  37 #       $1 = files to copy
  38 #       $2 = source directory
  39 #       $3 = destination directory
  40 #
  41 #DOIT=echo
  42 DOIT=eval
  43
  44 if test $# != 3 ; then
  45         echo "Usage: $0 files source target"
  46         exit 1
  47 elif test ! -d "$2" ; then
  48         echo "Source directory not found: $2"
  49         exit 1
  50 elif test ! -d "$3" ; then
  51         echo "Target directory not found: $3"
  52         exit 1
  53 fi
  54
  55 WD=`pwd`
  56
  57 TMP=$WD/copy$$
  58
  59 cd $2
  60 TEST=`ls -d $1 2>/dev/null`
  61 if test -z "$TEST"
  62 then
  63         echo "... no match for \"$1\" in $2"
  64 else
  65         echo "... installing files matching \"$1\" in $2"
  66         trap "rm -f $TMP" 0 1 2 5 15
  67         if ( tar cf $TMP $1 )
  68         then
  69                 cd $3
  70                 LIST=`tar tf $TMP 2>&1`
  71                 $DOIT rm -rf $LIST 2>/dev/null
  72                 $DOIT tar xvf $TMP
  73         else
  74                 echo "Cannot create tar of $1 files"
  75                 exit 1
  76         fi
  77 fi