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cd9660: Remove some unneeded definitions

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- cd_ino_t can be dropped since ino_t is now 64 bits wide.
- ISOFSMNT_ROOT is unused (and defined only for the kernel).

No functional change intended.

Reviewed by:	olce, imp, kib, emaste
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D47880

(cherry picked from commit 96e69c8e3167a57b8b37317796eba3068d12a771)
This commit is contained in:
Mark Johnston 2024-12-06 02:04:23 +00:00
parent 54974e731f
commit fe0506ce89
8 changed files with 18 additions and 27 deletions
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6
sys/fs/cd9660/cd9660_lookup.c
View file

@ -51,8 +51,8 @@
#include <fs/cd9660/iso_rrip.h>
struct cd9660_ino_alloc_arg {
cd_ino_t ino;
cd_ino_t i_ino;
ino_t ino;
ino_t i_ino;
struct iso_directory_record *ep;
};
@ -119,7 +119,7 @@ cd9660_lookup(struct vop_cachedlookup_args *ap)
struct cd9660_ino_alloc_arg dd_arg;
u_long bmask; /* block offset mask */
int error;
cd_ino_t ino, i_ino;
ino_t ino, i_ino;
int ltype, reclen;
u_short namelen;
int isoflags;

6
sys/fs/cd9660/cd9660_node.c
View file

@ -284,10 +284,10 @@ cd9660_tstamp_conv17(u_char *pi, struct timespec *pu)
return cd9660_tstamp_conv7(buf, pu, ISO_FTYPE_DEFAULT);
}
cd_ino_t
ino_t
isodirino(struct iso_directory_record *isodir, struct iso_mnt *imp)
{
cd_ino_t ino;
ino_t ino;
/*
* Note there is an inverse calculation in
@ -296,7 +296,7 @@ isodirino(struct iso_directory_record *isodir, struct iso_mnt *imp)
* and also a calculation of the isodir pointer
* from an inode in cd9660_vnops.c:cd9660_readlink()
*/
ino = ((cd_ino_t)isonum_733(isodir->extent) +
ino = ((ino_t)isonum_733(isodir->extent) +
isonum_711(isodir->ext_attr_length)) << imp->im_bshift;
return ino;
}

2
sys/fs/cd9660/cd9660_node.h
View file

@ -58,7 +58,7 @@ typedef struct {
struct iso_node {
struct vnode *i_vnode; /* vnode associated with this inode */
cd_ino_t i_number; /* the identity of the inode */
ino_t i_number; /* the identity of the inode */
/* we use the actual starting block of the file */
struct iso_mnt *i_mnt; /* filesystem associated with this inode */
struct lockf *i_lockf; /* head of byte-level lock list */

2
sys/fs/cd9660/cd9660_rrip.c
View file

@ -596,7 +596,7 @@ static RRIP_TABLE rrip_table_getname[] = {
int
cd9660_rrip_getname(struct iso_directory_record *isodir, char *outbuf,
u_short *outlen, cd_ino_t *inump, struct iso_mnt *imp)
u_short *outlen, ino_t *inump, struct iso_mnt *imp)
{
ISO_RRIP_ANALYZE analyze;
RRIP_TABLE *tab;

8
sys/fs/cd9660/cd9660_vfsops.c
View file

@ -563,7 +563,7 @@ cd9660_root(struct mount *mp, int flags, struct vnode **vpp)
struct iso_mnt *imp = VFSTOISOFS(mp);
struct iso_directory_record *dp =
(struct iso_directory_record *)imp->root;
cd_ino_t ino = isodirino(dp, imp);
ino_t ino = isodirino(dp, imp);
/*
* With RRIP we must use the `.' entry of the root directory.
@ -663,15 +663,15 @@ static int
cd9660_vfs_hash_cmp(struct vnode *vp, void *pino)
{
struct iso_node *ip;
cd_ino_t ino;
ino_t ino;
ip = VTOI(vp);
ino = *(cd_ino_t *)pino;
ino = *(ino_t *)pino;
return (ip->i_number != ino);
}
int
cd9660_vget_internal(struct mount *mp, cd_ino_t ino, int flags,
cd9660_vget_internal(struct mount *mp, ino_t ino, int flags,
struct vnode **vpp, int relocated, struct iso_directory_record *isodir)
{
struct iso_mnt *imp;

2
sys/fs/cd9660/cd9660_vnops.c
View file

@ -446,7 +446,7 @@ cd9660_readdir(struct vop_readdir_args *ap)
u_short namelen;
u_int ncookies = 0;
uint64_t *cookies = NULL;
cd_ino_t ino;
ino_t ino;
dp = VTOI(vdp);
imp = dp->i_mnt;

15
sys/fs/cd9660/iso.h
View file

@ -220,15 +220,6 @@ struct iso_extended_attributes {
enum ISO_FTYPE { ISO_FTYPE_DEFAULT, ISO_FTYPE_9660, ISO_FTYPE_RRIP,
ISO_FTYPE_JOLIET, ISO_FTYPE_ECMA, ISO_FTYPE_HIGH_SIERRA };
#ifndef ISOFSMNT_ROOT
#define ISOFSMNT_ROOT 0
#endif
/*
* When ino_t becomes 64-bit, we can remove this definition in favor of ino_t.
*/
typedef __uint64_t cd_ino_t;
struct iso_mnt {
uint64_t im_flags;
@ -267,7 +258,7 @@ struct iso_mnt {
struct ifid {
u_short ifid_len;
u_short ifid_pad;
cd_ino_t ifid_ino;
ino_t ifid_ino;
long ifid_start;
} __packed;
@ -278,7 +269,7 @@ struct ifid {
#define lblkno(imp, loc) ((loc) >> (imp)->im_bshift)
#define blksize(imp, ip, lbn) ((imp)->logical_block_size)
int cd9660_vget_internal(struct mount *, cd_ino_t, int, struct vnode **, int,
int cd9660_vget_internal(struct mount *, ino_t , int, struct vnode **, int,
struct iso_directory_record *);
#define cd9660_sysctl ((int (*)(int *, u_int, void *, size_t *, void *, \
size_t, struct proc *))eopnotsupp)
@ -289,7 +280,7 @@ extern struct vop_vector cd9660_fifoops;
int isochar(u_char *, u_char *, int, u_short *, int *, int, void *);
int isofncmp(u_char *, int, u_char *, int, int, int, void *, void *);
void isofntrans(u_char *, int, u_char *, u_short *, int, int, int, int, void *);
cd_ino_t isodirino(struct iso_directory_record *, struct iso_mnt *);
ino_t isodirino(struct iso_directory_record *, struct iso_mnt *);
u_short sgetrune(const char *, size_t, char const **, int, void *);
#endif /* _KERNEL */

4
sys/fs/cd9660/iso_rrip.h
View file

@ -65,7 +65,7 @@ typedef struct {
off_t iso_ce_off; /* offset of continuation area */
int iso_ce_len; /* length of continuation area */
struct iso_mnt *imp; /* mount structure */
cd_ino_t *inump; /* inode number pointer */
ino_t *inump; /* inode number pointer */
char *outbuf; /* name/symbolic link output area */
u_short *outlen; /* length of above */
u_short maxlen; /* maximum length of above */
@ -78,7 +78,7 @@ int cd9660_rrip_analyze(struct iso_directory_record *isodir,
struct iso_node *inop, struct iso_mnt *imp);
int cd9660_rrip_getname(struct iso_directory_record *isodir,
char *outbuf, u_short *outlen,
cd_ino_t *inump, struct iso_mnt *imp);
ino_t *inump, struct iso_mnt *imp);
int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
char *outbuf, u_short *outlen,
struct iso_mnt *imp);