On 05/ 5/11 10:02 PM, Joerg Schilling wrote:
Ian Collins<i...@ianshome.com> wrote:
*ufsrestore works fine on ZFS filesystems (although I haven't tried it
with any POSIX ACLs on the original ufs filesystem, which would probably
simply get lost).
star -copy -no-fsync .... is typically 30% faster that ufsdump | ufsrestore.
Does it preserve ACLs?
Star supports ACLs from the withdrawn POSIX draft.
So star would work moving data from UFS to ZFS, assuming it uses
acl_get/set to read and write the ACLs.
Star could already support ZFS ACLs in case that Sun had offered a correctly
working ACL support library when they introdiced ZFS ACLs. Unfortunately it
took some time until this lib was fixed and since then, I had other projects
that took my time. ZFS ACLs are not fogetten however.
Um, I thought the acl_totext and acl_fromtext functions had been around
for many years.
--
Ian.
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