Hi Michael, I have looked at the source and this is an intended change in 3.2.0. An absolute path security check was added, cpio refuses to extract or copy over absolute paths. To do this anyway the "--insecure" flag must be used. Here is the commit: https://github.com/libarchive/libarchive/commit/59357157706d47c365b2227739e17daba3607526 Quoting Michael Butler <imb_at_protected-networks.net>: > It seems that today's libarchive update breaks cpio's behaviour: > > sudo ezjail-admin update -i -s /usr/src > > [ .. ] > > cd /usr/src/etc/..; install -o root -g wheel -m 444 COPYRIGHT > /usr/local/jails/fulljail/ > install -o root -g wheel -m 444 > /usr/src/etc/../sys/i386/conf/GENERIC.hints > /usr/local/jails/fulljail/boot/device.hints > /usr/local/jails/basejail/bincpio: bin: Path is absolute: Unknown error: -1 > > /usr/local/jails/basejail/bin/catcpio: bin/cat: Path is absolute: > Unknown error: -1 > > /usr/local/jails/basejail/bin/chflagscpio: bin/chflags: Path is > absolute: Unknown error: -1 > > /usr/local/jails/basejail/bin/chiocpio: bin/chio: Path is absolute: > Unknown error: -1 > > /usr/local/jails/basejail/bin/chmodcpio: bin/chmod: Path is absolute: > Unknown error: -1 > > /usr/local/jails/basejail/bin/cpcpio: bin/cp: Path is absolute: Unknown > error: -1 > > /usr/local/jails/basejail/bin/datecpio: bin/date: Path is absolute: > Unknown error: -1 > > /usr/local/jails/basejail/bin/ddcpio: bin/dd: Path is absolute: Unknown > error: -1 > > /usr/local/jails/basejail/bin/dfcpio: bin/df: Path is absolute: Unknown > error: -1 > > /usr/local/jails/basejail/bin/domainnamecpio: bin/domainname: Path is > absolute: Unknown error: -1 > [ .. etc. .. ] -- Martin Matuska FreeBSD committer http://blog.vx.skReceived on Thu May 12 2016 - 13:34:42 UTC
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