Date: Wed, 13 Apr 2011 14:18:03 -0700 From: Jonathan Stuart <jstuart@adaranet.com> To: Matthew Fleming <mdf356@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: RE: Getting vnode + credentials of a file from a struct mount and UFS inode # Message-ID: <32AB5C9615CC494997D9ABB1DB12783C024E929FD0@SJ-EXCH-1.adaranet.com> In-Reply-To: <BANLkTi=hDuVxLSaC5Y4LTwV_Hqv8nT9JDw@mail.gmail.com> References: <32AB5C9615CC494997D9ABB1DB12783C024E929F93@SJ-EXCH-1.adaranet.com> <BANLkTi=hDuVxLSaC5Y4LTwV_Hqv8nT9JDw@mail.gmail.com>
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Hi Matthew, Thanks, I'll give it a shot.. for some reason f_cred off the vnode is retur= ning all zeros for uid/gid, and pulling the VTOI does the same thing (using getvnode()).. do these not get = initialized properly? Ciao, Jonathan -----Original Message----- From: Matthew Fleming [mailto:mdf356@gmail.com] Sent: Wednesday, April 13, 2011 1:48 PM To: Jonathan Stuart Cc: freebsd-hackers@freebsd.org Subject: Re: Getting vnode + credentials of a file from a struct mount and = UFS inode # On Wed, Apr 13, 2011 at 12:31 PM, Jonathan Stuart <jstuart@adaranet.com> wr= ote: > Hi, > > I'd like to pull the owner/group ownership from a file (the information I= have about the file is it's UFS inode # and it's struct mount *). I'm sur= e there's got to be a function that would return a vnode and I could VTOI()= to get this information from the inode.. but I'm having a brainfreeze. > VFS_VGET(mp, ino, flags, &vp) is probably what you want. Cheers, matthew
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