WSL2-Linux-Kernel/fs/afs/misc.c

40 строки
1.1 KiB
C

/* misc.c: miscellaneous bits
*
* Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/errno.h>
#include "errors.h"
#include "internal.h"
/*****************************************************************************/
/*
* convert an AFS abort code to a Linux error number
*/
int afs_abort_to_error(int abortcode)
{
switch (abortcode) {
case VSALVAGE: return -EIO;
case VNOVNODE: return -ENOENT;
case VNOVOL: return -ENXIO;
case VVOLEXISTS: return -EEXIST;
case VNOSERVICE: return -EIO;
case VOFFLINE: return -ENOENT;
case VONLINE: return -EEXIST;
case VDISKFULL: return -ENOSPC;
case VOVERQUOTA: return -EDQUOT;
case VBUSY: return -EBUSY;
case VMOVED: return -ENXIO;
default: return -EIO;
}
} /* end afs_abort_to_error() */