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|
#!/bin/sh
#
# tiger - A UN*X security checking system
# Copyright (C) 1993 Douglas Lee Schales, David K. Hess, David R. Safford
#
# Please see the file `COPYING' for the complete copyright notice.
#
# check_printcap - 06/28/93
#
#-----------------------------------------------------------------------------
#
TigerInstallDir='.'
#
# Set default base directory.
# Order or preference:
# -B option
# TIGERHOMEDIR environment variable
# TigerInstallDir installed location
#
basedir=${TIGERHOMEDIR:=$TigerInstallDir}
for parm
do
case $parm in
-B) basedir=$2; break;;
esac
done
#
# Verify that a config file exists there, and if it does
# source it.
#
[ ! -r $basedir/config ] && {
echo "--ERROR-- [init002e] No 'config' file in \`$basedir'."
exit 1
}
. $basedir/config
. $BASEDIR/initdefs
#
# If run in test mode (-t) this will verify that all required
# elements are set.
#
[ "$Tiger_TESTMODE" = 'Y' ] && {
haveallcmds AWK CAT SED LS RM || exit 1
haveallfiles BASEDIR WORKDIR || exit 1
haveallvars TESTLINK HOSTNAME
echo "--CONFIG-- [init003c] $0: Configuration ok..."
exit 0
}
#------------------------------------------------------------------------
echo
echo "# Checking printer configuration files..."
haveallcmds AWK CAT LS SED || exit 1
saveifs=$IFS
realpath="$REALPATH -d"
[ ! -n "$REALPATH" -o ! $TESTEXEC "$REALPATH" ] && realpath=echo
dirname()
{
_path="$1"
echo "$_path" |
$SED -e 's%/[^/][^/]*/*$%/%'
}
check_filter()
{
__pr="$1"
__f="$2"
__fcmd="$3"
__source="$4"
set X $__fcmd
shift
pass=1
for __comp
do
case "$__comp" in
/*/*) {
if [ ! -f "$__comp" -a ! -d "$__comp" ]; then
[ $pass -eq 1 ] && {
message INFO xxxx "" "Printer control $__f's file \`$__comp' for printer \`$__pr' does not exist."
echo
}
while [ -n "$__comp" -a \( ! -f "$__comp" -a ! -d "$__comp" \) ]
do
__comp="`dirname \"$__comp\"`"
done
fi
[ -n "$__comp" ] && {
lgetpermit "$__comp" |
pathmsg pcap002w pcap003w "$__comp" root "Print control \`$__f' for printer \`$__pr' uses" ""
[ ! -d "$__comp" -a "$ux" = '1' ] && {
[ -n "$TigerCheckEmbedded" ] && {
echo "$__comp $__source" >> $TigerCheckEmbedded
}
}
}
}
;;
esac
pass=2
done
}
src=/etc/printcap
infile=/etc/printcap
$SED -e 's/^#.*$//' -e '/^$/d' $infile |
$AWK '
/\\$/ {printf("%s", substr($0, 1, length($0)-1));}
!/\\$/
' |
$SED -e 's/[ ]*=[ ]*/=/g' |
while read entry
do
IFS=:
set X $entry
IFS=$saveifs
shift
pnames="$1"
shift
printer="`echo \"$pnames\" | $SED -e 's/^\([^|]*\)|.*$/\1/'`"
for setting
do
case "$setting" in
*=*) {
IFS="="
set X $setting
IFS=$saveifs
shift
keyword=$1
shift
value="$*"
case "$keyword" in
ff|sf) ;;
lp);;
?f) check_filter "$printer" "$keyword" "$value" "$src";;
*) case "$value" in
/*/*) check_filter "$printer" "$keyword" "$value" "$src";;
esac;;
esac
};;
esac
done
done
|
