From a2fcd3900c0c7c168c4d3c04da189e408860483d Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Sun, 31 Oct 2021 12:54:06 +0000 Subject: [PATCH] dnsmasq: improve init script * fix restart in LuCI (inherited umask was to restrictive) * make directory of hosts-file (!= /tmp) accessible in ujail Reported-by: Hannu Nyman Signed-off-by: Daniel Golle --- package/network/services/dnsmasq/files/dnsmasq.init | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index 3250b2179b..19135af1c2 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -829,12 +829,14 @@ dnsmasq_start() CONFIGFILE_TMP="${CONFIGFILE}.$$" HOSTFILE="${BASEHOSTFILE}.${cfg}" HOSTFILE_TMP="${HOSTFILE}.$$" + HOSTFILE_DIR="$(dirname "$HOSTFILE")" BASEDHCPSTAMPFILE_CFG="${BASEDHCPSTAMPFILE}.${cfg}" # before we can call xappend + umask u=rwx,g=rx,o=rx mkdir -p /var/run/dnsmasq/ mkdir -p $(dirname $CONFIGFILE) - mkdir -p $(dirname $HOSTFILE) + mkdir -p "$HOSTFILE_DIR" mkdir -p /var/lib/misc chown dnsmasq:dnsmasq /var/run/dnsmasq @@ -1154,6 +1156,7 @@ dnsmasq_start() procd_add_jail_mount $EXTRA_MOUNT $RFC6761FILE $TRUSTANCHORSFILE procd_add_jail_mount $dnsmasqconffile $dnsmasqconfdir $resolvdir $user_dhcpscript procd_add_jail_mount /etc/passwd /etc/group /etc/TZ /etc/hosts /etc/ethers + [ "$HOSTFILE_DIR" != "/tmp" ] && procd_add_jail_mount "$HOSTFILE_DIR" procd_add_jail_mount_rw /var/run/dnsmasq/ $leasefile procd_close_instance