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#!/bin/sh
#
# "suidfix" - fix permissions and sticky bits for the binaries
# installed by GNUnet.
# Takes GNUNET_PREFIX from the environment.
#
# Taken from dangole's LEDE/OpenWRT config.. thx!
suid_root_helpers="exit nat-server nat-client transport-bluetooth transport-wlan vpn"
libexec="${GNUNET_PREFIX}/lib/gnunet/libexec"
chmodown_execbin() {
if [ -x $1 ]; then
if [ "$3" ]; then
chown $3 $1 2>/dev/null && chmod $2 $1
else
chmod $2 $1
fi
ls -l $1
else
echo "Missing: $1"
fi
}
for helper in $suid_root_helpers; do
chmodown_execbin ${libexec}/gnunet-helper-$helper u+s
done
chmodown_execbin ${libexec}/gnunet-helper-dns 4750 root:gnunetdns
chmodown_execbin ${libexec}/gnunet-service-dns 2750 gnunet:gnunetdns
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