diplodocus.org Git - nmh/blob - docs/historical/mh-6.8.5/support/general/pgpshow.sh

   1 : run this script through /bin/sh
   2 : $Id: pgpshow.sh,v 1.4 1996/02/09 01:32:45 jromine Exp $
   3
   4 CMD=$1 SHOW=more REFILE=N
   5
   6 X=$2.tmp Y=$2.out Z=$2
   7 trap "rm -f $X $Y" 0 1 2 3 13 15
   8
   9 shift; shift
  10 for A in $*; do
  11     A="`echo $A | tr '[A-Z]' '[a-z]'`"
  12     case "$A" in
  13         format=*)
  14             if [ "$A" = "format=mime" ]; then
  15                 SHOW="show -file"
  16                 REFILE=T
  17             fi
  18             ;;
  19
  20         x-*)
  21             ;;
  22
  23         *)  echo "usage: pgpshow -store/-show file"
  24             exit 1
  25             ;;
  26     esac
  27 done
  28
  29 case "$CMD" in
  30     -show)  rm -f $X $Y
  31             if pgp $Z -o $X | tee $Y; then
  32                 PGP_SIGNATURE=`grep "^Good signature from user " $Y | sed -e 's%^Good signature from user "\(.*\)".$%\1%'`
  33                 export PGP_SIGNATURE
  34                 $SHOW $X
  35             else
  36                 exit 1
  37             fi
  38             ;;
  39
  40     -store) cat > $X
  41             pgp $X -o $Z
  42             if [ "$REFILE" = "T" ]; then
  43                 refile -file $Z +inbox
  44             fi
  45             ;;
  46
  47     *)      echo "usage: pgpshow -store/-show file"
  48             exit 1
  49             ;;
  50 esac
  51
  52 exit 0