Date: Sun, 24 Jul 2011 01:40:32 -0700 (PDT) From: exorcistkiller <exorcistkiller@gmail.com> To: freebsd-hackers@freebsd.org Subject: Add setacl system call? Message-ID: <1311496832217-4627557.post@n5.nabble.com>
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Hi, I'm working on a course project in which I need to add 3 system calls. One of which is setacl(char *name, int type, int idnum, int perms), which set acl for a file specified by name. I used newfs as in ftp://ftp.tw.freebsd.org/pub/FreeBSD/FreeBSD-current/src/sbin/newfs/ to make this new filesystem, named myfs (which really is UFS2) and mounted it. My question is: 1) where to start with? 2) Is this filesystem actually a userland UFS and I can use functions in libufs(3)? 3) What about functions in ufs_acl.c? Should the acls be stored on the extended attributes blocks? Does FreeBSD 8.2 support it? I know I'm asking stupid questions, but a small hint might help me a lot. Thank you so much.. -- View this message in context: http://freebsd.1045724.n5.nabble.com/Add-setacl-system-call-tp4627557p4627557.html Sent from the freebsd-hackers mailing list archive at Nabble.com.
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