| iso.h (12158) | iso.h (12453) |
|---|---|
| 1/*- 2 * Copyright (c) 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley 6 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension 7 * Support code is derived from software contributed to Berkeley 8 * by Atsushi Murai (amurai@spec.co.jp). --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)iso.h 8.2 (Berkeley) 1/23/94 | 1/*- 2 * Copyright (c) 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley 6 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension 7 * Support code is derived from software contributed to Berkeley 8 * by Atsushi Murai (amurai@spec.co.jp). --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)iso.h 8.2 (Berkeley) 1/23/94 |
| 39 * $Id: iso.h,v 1.7 1995/10/31 12:13:49 phk Exp $ | 39 * $Id: iso.h,v 1.8 1995/11/09 08:13:35 bde Exp $ |
| 40 */ 41 42#define ISODCL(from, to) (to - from + 1) 43 44struct iso_volume_descriptor { 45 char type[ISODCL(1,1)]; /* 711 */ 46 char id[ISODCL(2,6)]; 47 char version[ISODCL(7,7)]; --- 159 unchanged lines hidden (view full) --- 207 208#define iso_blkoff(imp, loc) ((loc) & (imp)->im_bmask) 209#define iso_lblkno(imp, loc) ((loc) >> (imp)->im_bshift) 210#define iso_blksize(imp, ip, lbn) ((imp)->logical_block_size) 211#define iso_lblktosize(imp, blk) ((blk) << (imp)->im_bshift) 212#define iso_lblktodaddr(imp, lbn) btodb(iso_lblktosize(imp, lbn)) 213#define iso_dblkinc(imp, lbn) ((lbn) + iso_lblktodaddr(imp, 1)) 214#define iso_dblkno(imp, loc) iso_lblktodaddr(imp, iso_lblkno(imp, loc)) | 40 */ 41 42#define ISODCL(from, to) (to - from + 1) 43 44struct iso_volume_descriptor { 45 char type[ISODCL(1,1)]; /* 711 */ 46 char id[ISODCL(2,6)]; 47 char version[ISODCL(7,7)]; --- 159 unchanged lines hidden (view full) --- 207 208#define iso_blkoff(imp, loc) ((loc) & (imp)->im_bmask) 209#define iso_lblkno(imp, loc) ((loc) >> (imp)->im_bshift) 210#define iso_blksize(imp, ip, lbn) ((imp)->logical_block_size) 211#define iso_lblktosize(imp, blk) ((blk) << (imp)->im_bshift) 212#define iso_lblktodaddr(imp, lbn) btodb(iso_lblktosize(imp, lbn)) 213#define iso_dblkinc(imp, lbn) ((lbn) + iso_lblktodaddr(imp, 1)) 214#define iso_dblkno(imp, loc) iso_lblktodaddr(imp, iso_lblkno(imp, loc)) |
| 215int cd9660_init __P(()); | 215int cd9660_init __P((void)); |
| 216 217struct iso_node; 218int iso_blkatoff __P((struct iso_node *ip, long offset, struct buf **bpp)); 219int iso_iget __P((struct iso_node *xp, ino_t ino, int relocated, 220 struct iso_node **ipp, struct iso_directory_record *isodir)); 221int iso_iput __P((struct iso_node *ip)); 222int iso_ilock __P((struct iso_node *ip)); 223int iso_iunlock __P((struct iso_node *ip)); 224int cd9660_mountroot __P((void)); 225 226extern vop_t **cd9660_vnodeop_p; 227 | 216 217struct iso_node; 218int iso_blkatoff __P((struct iso_node *ip, long offset, struct buf **bpp)); 219int iso_iget __P((struct iso_node *xp, ino_t ino, int relocated, 220 struct iso_node **ipp, struct iso_directory_record *isodir)); 221int iso_iput __P((struct iso_node *ip)); 222int iso_ilock __P((struct iso_node *ip)); 223int iso_iunlock __P((struct iso_node *ip)); 224int cd9660_mountroot __P((void)); 225 226extern vop_t **cd9660_vnodeop_p; 227 |
| 228static int isonum_711 __P((unsigned char *p)); 229static int isonum_712 __P((char *p)); 230static int isonum_721 __P((unsigned char *p)); 231static int isonum_722 __P((unsigned char *p)); 232static int isonum_723 __P((unsigned char *p)); 233static int isonum_731 __P((unsigned char *p)); 234static int isonum_732 __P((unsigned char *p)); 235static int isonum_733 __P((unsigned char *p)); 236 |
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| 228static inline int 229isonum_711(p) 230 unsigned char *p; 231{ 232 return *p; 233} 234 235static inline int --- 56 unchanged lines hidden --- | 237static inline int 238isonum_711(p) 239 unsigned char *p; 240{ 241 return *p; 242} 243 244static inline int --- 56 unchanged lines hidden --- |