Re: checkpoint/restart

[Hiten Pandya <hmp@xxxxxxxxxxxxx>]

Matthew Dillon wrote:

> :I hope this isn't a stupid question, but how do I get the inode/dev_t for
> :binary of the process itself? I'm sure I can find it, but you probably
> :know off hand.
>
>     There are two ways.  The binary itself is stored in the process 
>     structure as p_textvp.  You can perform a stat on the vnode (I forget
>     the VOP_ that does that).  But this is deficient for a number of
>     reasons.

	Hmm, I guess a call to VOP_GETATTR() should suffice.  Although a
	check would need to be done in the case where va_fsid is -1, but
	I am not sure if the check is needed in this context.

	Regards,

--
Hiten Pandya
hmp@xxxxxxxxxxxxx