VOP_VPTOFH(9) BSD Kernel Developer's Manual VOP_VPTOFH(9)NAME
VOP_VPTOFH -- turn a vnode into an NFS filehandle
SYNOPSIS
#include <sys/param.h>
#include <sys/vnode.h>
int
VOP_VPTOFH(struct vnode *vp, struct fid *fhp);
DESCRIPTION
This is used by the NFS server to create an opaque filehandle which uniquely identifies the file and which can be used by an NFS client to
access the file in the future.
Its arguments are:
vp The vnode to make a filehandle for.
fhp Return parameter for the filehandle.
SEE ALSO VFS(9), VFS_FHTOVP(9), vnode(9)AUTHORS
This manual page was written by Doug Rabson.
BSD February 16, 2007 BSD
Check Out this Related Man Page
VFS_FHTOVP(9) BSD Kernel Developer's Manual VFS_FHTOVP(9)NAME
VFS_FHTOVP -- turn an NFS filehandle into a vnode
SYNOPSIS
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/vnode.h>
int
VFS_FHTOVP(struct mount *mp, struct fid *fhp, struct vnode **vpp);
DESCRIPTION
The VFS_FHTOVP() macro is used by the NFS server to turn an NFS filehandle into a vnode.
The arguments it expects are:
mp The file system.
fhp The filehandle to convert.
vpp Return parameter for the new locked vnode.
The contents of the filehandle are defined by the file system and are not examined by any other part of the system. It should contain enough
information to uniquely identify a file within the file system as well as noticing when a file has been removed and the file system resources
have been reused for a new file. For instance, UFS file system stores the inode number and inode generation counter in its filehandle.
A call to VFS_FHTOVP() should generally be preceded by a call to VFS_CHECKEXP(9) to check if the file is accessible to the client.
RETURN VALUES
The locked vnode for the file will be returned in *vpp.
SEE ALSO VFS(9), VFS_CHECKEXP(9), VOP_VPTOFH(9), vnode(9)AUTHORS
This manual page was written by Doug Rabson.
BSD January 4, 2010 BSD
Emergency UNIX and Linux Support !! Help Me! Forum (Request Urgent Help)
README FIRST: How to Request Emergency or Urgent Help:
You may post emergency work-related questions in the emergency forum. To post in this forum you will need to use your Bits. All questions answered on a "best... (0 Replies)
Homework Help:
On Posting Questions:
Any and all high school and undergraduate homework assignments or textbook style exercises for which you are seeking assistance are to be posted only in our Homework & Coursework Questions area--not in blogs, visitor messages, PMs, or the main technical... (0 Replies)
How to Use Code Tags in The UNIX and Linux Forums
Developer: This video tutorial was created by scott for forum users. Everyone should use code tags when posting code and command line logic in the forums.
cPF45jjWe7Q
A full list of BB codes is available here. (8 Replies)
RULES OF THE UNIX AND LINUX FORUMS
For the latest version of the community rules (the official community rules page), please visit here.
No flames, shouting (all caps), sarcasm, bullying, profanity or arrogant posts.
No negative comments about others or impolite remarks. Be patient. No... (1 Reply)
Hey,
Just added a new UserCP option so you can change the code tags to look like the code tags in this example (turn this on and off):
Note: I set the default to "SyntaxHighlighting" for debugging purposes. We can change the default back to the original code tags later.
... (36 Replies)
Having spent a lot of time over the past year taking a legacy vBulletin site (this forum) and making the site responsive on mobile; I've happy with the results; but it will soon be time to move on.
Basically, at our core, we are a LAMP (Linux, Apache2, MySQL and PHP) site, and vBulletin was... (6 Replies)
On this special Happy News Year day, 1 January 2019, I am pleased to promote Ravinder Singh to UNIX.COM Moderator, for at least the following reasons:
Ravinder Loves UNIX.COM
Ravinder has 1,372 Thanks, which puts him in the Top Ten in that important single category.
Ravinder is one of... (8 Replies)
Please join me in congratulations to Wolf Machowitsch (bakunin) for his long overdue lifetime achievement award badge from UNIX.COM in computer wizardry:
"The Order of the Wizard's Hat - Lifetime Achievement Award"
This "Order of the Wizard's Hat" is presented to Wolf Machowitsch (bakunin)... (11 Replies)
Dear All,
We were hit with a denial of service (DOS) attack today beginning around June 12th 2019 @ 01:27:51 PM from an IP address registered to "RACKWEB-NET" in Bulgaria.
I was notified about this around June 12th 2019 @ 03:05 PM and did some log file analysis and discovered how the attack... (4 Replies)
Dear All,
I am very pleased to inform everyone that Nicki Paul (zxmaus) is joining the Moderation Team after a number of years away from the site.
Nicki used to be very active here (over 800 posts), and she got busy with travel, work, family and her dogs, and we have missed her. Now she is... (7 Replies)