If this package is installed in a chroot environment, then we
should not be touching anything in /dev/ because it will belong
to the host os rather than the chroot.
chrooted() comes from mount.preinst in the util-linux package.
Fixes #813621
---
debian/fuse.postinst | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/debian/fuse.postinst b/debian/fuse.postinst
index 1eb08b8..639fc62 100644
--- a/debian/fuse.postinst
+++ b/debian/fuse.postinst
@@ -2,9 +2,19 @@
set -e
+chrooted() {
+ if [ "$(stat -c %d/%i /)" = "$(stat -Lc %d/%i /proc/1/root
2>/dev/null)" ]; then
+ # the devicenumber/inode pair of / is the same as that of
+ # /sbin/init's root, so we're *not* in a chroot and hence
+ # return false.
+ return 1
+ fi
+ return 0
+}
+
case "${1}" in
configure)
- if [ -c /dev/cuse ]
+ if [ -c /dev/cuse ] && ! chrooted
then
chmod 0600 /dev/cuse > /dev/null 2>&1
fi
--
2.7.4
