Yes, however getvnode() does initialize a struct file *.. but f_cred seems to
not contain valid/correct entries.
In my last post I probably should have pointed out that I have the inode stored
from another operation.
Jon
-----Original Message-----
From: Matthew Fleming [mailto:mdf...@gmail.com]
Sent: Wednesday, April 13, 2011 2:35 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 2:18 PM, Jonathan Stuart <jstu...@adaranet.com> wrote:
> Hi Matthew,
>
> Thanks, I'll give it a shot.. for some reason f_cred off the vnode is
> returning all zeros for uid/gid, and
> pulling the VTOI does the same thing (using getvnode()).. do these not get
> initialized properly?
f_cred is a field in struct file, not struct vnode, so I'm confused as
to what you're referring to.
Cheers,
matthew
> -----Original Message-----
> From: Matthew Fleming [mailto:mdf...@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 <jstu...@adaranet.com>
> wrote:
>> 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 sure
>> 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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