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| author | Zev Weiss <zev@bewilderbeest.net> | 2017-11-23 00:03:45 -0600 |
|---|---|---|
| committer | Zev Weiss <zev@bewilderbeest.net> | 2017-11-24 21:52:56 -0600 |
| commit | 4816957b55da56ad51915f5e031f15d2dc552d79 (patch) | |
| tree | e0676c966541bacf69427ae1a03d835c5be845e6 | |
| parent | 17888c778bc84e633ee160928603fd32537772b2 (diff) | |
| download | virtme-4816957b55da56ad51915f5e031f15d2dc552d79.tar.gz | |
virtme-init: make resolv.conf world-readable.
'mktemp' creates files that are only accessible to the current user
(and doesn't have any options to change this), but in this case the
file we're creating is going to end up as resolv.conf, which should be
world-readable. So here we manually chmod it as such after creating it.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
| -rwxr-xr-x | virtme/guest/virtme-init | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/virtme/guest/virtme-init b/virtme/guest/virtme-init index bde30d2..e3b30f0 100755 --- a/virtme/guest/virtme-init +++ b/virtme/guest/virtme-init @@ -143,6 +143,7 @@ ip link set dev lo up if cat /proc/cmdline |grep -q -E '(^| )virtme.dhcp($| )'; then if [[ -f /etc/resolv.conf ]]; then tmpfile="`mktemp --tmpdir=/tmp`" + chmod 644 "$tmpfile" mount --bind "$tmpfile" /etc/resolv.conf rm "$tmpfile" fi |