Date: Thu, 10 Dec 2015 09:16:54 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 205180] bsdtar does not restore group with -p Message-ID: <bug-205180-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205180 Bug ID: 205180 Summary: bsdtar does not restore group with -p Product: Base System Version: 9.3-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: andre@fbsd.ata.myota.org man bsdtar says: -p, --insecure, --preserve-permissions (x mode only) Preserve file permissions. Attempt to restore the full permissions, including owner, file modes, file flags and ACLs, if available, for each item extracted from the archive. This is the default, if tar is being run by root and can be over- riden by also specifying --no-same-owner and --no-same-permissions. This description of -p makes one think that it does for ordinary user the same as for root. But if I (as ordinary--same-owner user) extract an archive with -xpf groups won't get restored. They get restored with --same-owner. IMHO -p should actually include --same-owner, the fix would be --- bsdtar.c.ORI 2012-09-24 18:09:20.000000000 +0200 +++ bsdtar.c 2015-12-10 10:14:27.085470000 +0100 @@ -438,6 +438,7 @@ bsdtar->option_absolute_paths = 1; break; case 'p': /* GNU tar, star */ + bsdtar->extract_flags |= ARCHIVE_EXTRACT_OWNER; bsdtar->extract_flags |= ARCHIVE_EXTRACT_PERM; bsdtar->extract_flags |= ARCHIVE_EXTRACT_ACL; bsdtar->extract_flags |= ARCHIVE_EXTRACT_XATTR; If not, the manpage should be corrected. -- You are receiving this mail because: You are the assignee for the bug.
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