You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.4 KiB
71 lines
2.4 KiB
#! /bin/sh |
|
|
|
permit=false |
|
if test "x$1" = x-P; then |
|
permit=true |
|
shift |
|
fi |
|
|
|
if test $# != 1; then |
|
echo "Usage: $0 [-P] <service>" >&2 |
|
exit 1 |
|
fi |
|
|
|
if test -r /etc/pam.d/$1 || grep "^[ ]*$1[ ]" /etc/pam.conf >/dev/null 2>&1; then |
|
echo "PAM service \"$1\" already configured." |
|
exit 0 |
|
fi |
|
|
|
oi_mods="pam_(access|env|group|issue|lastlog|limits|listfile|mkhomedir|motd|nologin|shells|tally|time)" |
|
oo_mods="pam_securetty" |
|
|
|
if test -d /etc/pam.d; then |
|
if test ! -w /etc/pam.d; then |
|
echo "Error: need write access to /etc/pam.d/ to install PAM service definition!" >&2 |
|
exit 1 |
|
fi |
|
for sv in kde login; do |
|
if test -r /etc/pam.d/$sv; then |
|
echo "Copying PAM service definition file \"$sv\" to \"$1\"." |
|
if $permit; then |
|
echo "auth required pam_permit.so" > /etc/pam.d/$1 |
|
perl -p -e "if (/^([ \\t]*\\@include[ \\t]+([^ \\t]+)[ \\t]*)\\n/) { \$l=\$1; \$p=\$2; \$p=~m,^/, || (\$p='/etc/pam.d/'.\$p); print \"#\$l -- start\\n\"; system \"cat \$p\"; \$_ = \"#\$l -- end\\n\"; }" < /etc/pam.d/$sv | |
|
perl -p -e "s/^([ \\t]*auth[ \\t]+[a-z]+[ \\t]+([^ \\t]+\\/)?(?!$oi_mods)\\w+\\.so)/#\$1/" >> /etc/pam.d/$1 |
|
else |
|
perl -p -e "s/^([ \\t]*[^#].*[ \\t\\/]$oo_mods\\.so)/#\\1/" < /etc/pam.d/$sv > /etc/pam.d/$1 |
|
fi |
|
exit 0 |
|
fi |
|
done |
|
echo "Error: no template PAM service file for \"$1\" found!" >&2 |
|
exit 1 |
|
elif test -f /etc/pam.conf; then |
|
if test ! -w /etc/pam.conf; then |
|
echo "Error: need write access to /etc/pam.conf to install PAM service definition!" >&2 |
|
exit 1 |
|
fi |
|
for sv in kde login; do |
|
serv=`grep "^[ ]*$sv[ ]" /etc/pam.conf` |
|
if test -n "$serv"; then |
|
echo "Copying service definition entry \"$sv\" to \"$1\"." |
|
echo >>/etc/pam.conf |
|
sb="s/^[ \\t]*$sv([ \\t])/$1\$1/" |
|
if $permit; then |
|
echo "$1 auth required pam_permit.so" >>/etc/pam.conf |
|
echo "$serv" | perl -p -e "$sb;s/^($1[ \\t]+auth[ \\t]+[a-z]+[ \\t]+([^ \\t]+\\/)?(?!$oi_mods)\\w+\\.so)/#\$1/" >>/etc/pam.conf |
|
else |
|
echo "$serv" | perl -p -e "$sb;s/^(.*[ \\t\\/]$oo_mods\\.so)/#\$1/" >>/etc/pam.conf |
|
fi |
|
exit 0 |
|
fi |
|
done |
|
echo "Error: no template PAM service entry for \"$1\" found!" >&2 |
|
exit 1 |
|
else |
|
if test "`whoami`" != root; then |
|
echo "Error: need root priviledges to install PAM service definitions!" >&2 |
|
else |
|
echo "Error: don't know where to store the PAM service definition for \"$1\"!" >&2 |
|
fi |
|
exit 1 |
|
fi
|
|
|