minix/sys/fs/cd9660/cd9660_extern.h
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

116 lines
3.7 KiB
C

/* $NetBSD: cd9660_extern.h,v 1.26 2013/06/23 07:28:36 dholland Exp $ */
/*-
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley
* by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
* Support code is derived from software contributed to Berkeley
* by Atsushi Murai (amurai@spec.co.jp).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)iso.h 8.4 (Berkeley) 12/5/94
*/
/*
* Definitions used in the kernel for cd9660 file system support.
*/
#ifndef _ISOFS_CD9660_CD9660_EXTERN_H_
#define _ISOFS_CD9660_CD9660_EXTERN_H_
/*
* Sysctl values for the cd9660 filesystem.
*/
#define CD9660_UTF8_JOLIET 1 /* UTF-8 encode Joliet file names */
#define CD9660_NAMES { \
{ 0, 0 }, \
{ "utf8_joliet", CTLTYPE_INT }, \
}
/* CD-ROM Format type */
enum ISO_FTYPE { ISO_FTYPE_DEFAULT, ISO_FTYPE_9660, ISO_FTYPE_RRIP, ISO_FTYPE_ECMA };
#ifndef ISOFSMNT_ROOT
#define ISOFSMNT_ROOT 0
#endif
struct iso_mnt {
int im_flags;
int im_joliet_level;
struct mount *im_mountp;
dev_t im_dev;
struct vnode *im_devvp;
int logical_block_size;
int im_bshift;
int im_bmask;
int volume_space_size;
char root[ISODCL (157, 190)];
int root_extent;
int root_size;
enum ISO_FTYPE iso_ftype;
int rr_skip;
int rr_skip0;
};
#define VFSTOISOFS(mp) ((struct iso_mnt *)((mp)->mnt_data))
#define cd9660_blkoff(imp, loc) ((loc) & (imp)->im_bmask)
#define cd9660_lblktosize(imp, blk) ((blk) << (imp)->im_bshift)
#define cd9660_lblkno(imp, loc) ((loc) >> (imp)->im_bshift)
#define cd9660_blksize(imp, ip, lbn) ((imp)->logical_block_size)
#ifdef _KERNEL
VFS_PROTOS(cd9660);
#include <sys/mallocvar.h>
MALLOC_DECLARE(M_ISOFSMNT);
extern struct pool cd9660_node_pool;
extern int cd9660_utf8_joliet;
int cd9660_mountroot(void);
extern int (**cd9660_vnodeop_p)(void *);
extern int (**cd9660_specop_p)(void *);
extern int (**cd9660_fifoop_p)(void *);
int isochar(const u_char *, const u_char *, int, u_int16_t *);
int isofncmp(const u_char *, size_t, const u_char *, size_t, int);
void isofntrans(const u_char *, int, u_char *, u_short *, int, int, int, int);
ino_t isodirino(struct iso_directory_record *, struct iso_mnt *);
#endif /* _KERNEL */
#endif /* _ISOFS_CD9660_CD9660_EXTERN_H_ */