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|
--- a/usr/sbin/update-ca-certificates
+++ b/usr/sbin/update-ca-certificates
@@ -23,6 +23,7 @@
verbose=0
fresh=0
+ROOT=""
while [ $# -gt 0 ];
do
case $1 in
@@ -30,6 +31,9 @@
verbose=1;;
--fresh|-f)
fresh=1;;
+ --root|-r)
+ ROOT=$(readlink -f "$2")
+ shift;;
--help|-h|*)
- echo "$0: [--verbose] [--fresh]"
+ echo "$0: [--verbose] [--fresh] [--root <dir>]"
exit;;
@@ -37,11 +41,11 @@
shift
done
-CERTSCONF=/etc/ca-certificates.conf
-CERTSDIR=/usr/share/ca-certificates
-LOCALCERTSDIR=/usr/local/share/ca-certificates
+CERTSCONF="$ROOT/etc/ca-certificates.conf"
+CERTSDIR="$ROOT/usr/share/ca-certificates"
+LOCALCERTSDIR="$ROOT/usr/local/share/ca-certificates"
CERTBUNDLE=ca-certificates.crt
-ETCCERTSDIR=/etc/ssl/certs
+ETCCERTSDIR="$ROOT/etc/ssl/certs"
cleanup() {
rm -f "$TEMPBUNDLE"
@@ -66,7 +70,7 @@
-e 's/,/_/g').pem"
if ! test -e "$PEM" || [ "$(readlink "$PEM")" != "$CERT" ]
then
- ln -sf "$CERT" "$PEM"
+ ln -sf "${CERT#$ROOT}" "$PEM"
echo +$PEM >> "$ADDED"
fi
cat "$CERT" >> "$TEMPBUNDLE"
@@ -78,22 +82,22 @@
if test -L "$PEM"
then
rm -f "$PEM"
- echo -$PEM >> "$REMOVED"
+ echo "-$PEM" >> "$REMOVED"
fi
}
-cd $ETCCERTSDIR
+cd "$ETCCERTSDIR"
if [ "$fresh" = 1 ]; then
echo -n "Clearing symlinks in $ETCCERTSDIR..."
find . -type l -print | while read symlink
do
- case $(readlink $symlink) in
- $CERTSDIR*) rm -f $symlink;;
+ case $(readlink "$symlink") in
+ "$CERTSDIR"*) rm -f "$symlink";;
esac
done
find . -type l -print | while read symlink
do
- test -f $symlink || rm -f $symlink
+ test -f "$symlink" || rm -f "$symlink"
done
echo "done."
fi
@@ -102,12 +106,12 @@
# Handle certificates that should be removed. This is an explicit act
# by prefixing lines in the configuration files with exclamation marks (!).
-sed -n -e '/^$/d' -e 's/^!//p' $CERTSCONF | while read crt
+sed -n -e '/^$/d' -e 's/^!//p' "$CERTSCONF" | while read crt
do
remove "$CERTSDIR/$crt"
done
-sed -e '/^$/d' -e '/^#/d' -e '/^!/d' $CERTSCONF | while read crt
+sed -e '/^$/d' -e '/^#/d' -e '/^!/d' "$CERTSCONF" | while read crt
do
if ! test -f "$CERTSDIR/$crt"
then
@@ -146,14 +150,14 @@
echo "$ADDED_CNT added, $REMOVED_CNT removed; done."
-HOOKSDIR=/etc/ca-certificates/update.d
+HOOKSDIR="$ROOT/etc/ca-certificates/update.d"
echo -n "Running hooks in $HOOKSDIR...."
VERBOSE_ARG=
[ "$verbose" = 0 ] || VERBOSE_ARG=--verbose
-eval run-parts $VERBOSE_ARG --test -- $HOOKSDIR | while read hook
+eval run-parts $VERBOSE_ARG --test -- \""$HOOKSDIR"\" | while read hook
do
( cat $ADDED
- cat $REMOVED ) | $hook || echo E: $hook exited with code $?.
+ cat $REMOVED ) | "$hook" || echo E: "$hook" exited with code $?.
done
echo "done."
|
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