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Diffstat (limited to 'sys/isofs/udf/udf_vnops.c')
-rw-r--r--sys/isofs/udf/udf_vnops.c145
1 files changed, 73 insertions, 72 deletions
diff --git a/sys/isofs/udf/udf_vnops.c b/sys/isofs/udf/udf_vnops.c
index 4e28e806fb4..d6f38b6939e 100644
--- a/sys/isofs/udf/udf_vnops.c
+++ b/sys/isofs/udf/udf_vnops.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: udf_vnops.c,v 1.16 2006/07/08 20:53:31 pedro Exp $ */
+/* $OpenBSD: udf_vnops.c,v 1.17 2006/07/08 23:11:59 pedro Exp $ */
/*
* Copyright (c) 2001, 2002 Scott Long <scottl@freebsd.org>
@@ -55,7 +55,7 @@
#include <isofs/udf/udf.h>
#include <isofs/udf/udf_extern.h>
-int udf_bmap_internal(struct udf_node *, off_t, daddr_t *, uint32_t *);
+int udf_bmap_internal(struct unode *, off_t, daddr_t *, uint32_t *);
int (**udf_vnodeop_p)(void *);
struct vnodeopv_entry_desc udf_vnodeop_entries[] = {
@@ -84,11 +84,11 @@ struct vnodeopv_desc udf_vnodeop_opv_desc =
#define UDF_INVALID_BMAP -1
-/* Look up a udf_node based on the ino_t passed in and return it's vnode */
+/* Look up a unode based on the ino_t passed in and return it's vnode */
int
udf_hashlookup(struct udf_mnt *udfmp, ino_t id, int flags, struct vnode **vpp)
{
- struct udf_node *node;
+ struct unode *node;
struct udf_hash_lh *lh;
struct proc *p = curproc;
int error;
@@ -103,15 +103,15 @@ loop:
return (ENOENT);
}
- LIST_FOREACH(node, lh, le) {
- if (node->hash_id == id) {
+ LIST_FOREACH(node, lh, u_le) {
+ if (node->u_ino == id) {
mtx_leave(&udfmp->hash_mtx);
- error = vget(node->i_vnode, flags | LK_INTERLOCK, p);
+ error = vget(node->u_vnode, flags | LK_INTERLOCK, p);
if (error == ENOENT)
goto loop;
if (error)
return (error);
- *vpp = node->i_vnode;
+ *vpp = node->u_vnode;
return (0);
}
}
@@ -122,38 +122,38 @@ loop:
}
int
-udf_hashins(struct udf_node *node)
+udf_hashins(struct unode *node)
{
struct udf_mnt *udfmp;
struct udf_hash_lh *lh;
struct proc *p = curproc;
- udfmp = node->udfmp;
+ udfmp = node->u_ump;
- vn_lock(node->i_vnode, LK_EXCLUSIVE | LK_RETRY, p);
+ vn_lock(node->u_vnode, LK_EXCLUSIVE | LK_RETRY, p);
mtx_enter(&udfmp->hash_mtx);
- lh = &udfmp->hashtbl[node->hash_id & udfmp->hashsz];
+ lh = &udfmp->hashtbl[node->u_ino & udfmp->hashsz];
if (lh == NULL)
LIST_INIT(lh);
- LIST_INSERT_HEAD(lh, node, le);
+ LIST_INSERT_HEAD(lh, node, u_le);
mtx_leave(&udfmp->hash_mtx);
return (0);
}
int
-udf_hashrem(struct udf_node *node)
+udf_hashrem(struct unode *node)
{
struct udf_mnt *udfmp;
struct udf_hash_lh *lh;
- udfmp = node->udfmp;
+ udfmp = node->u_ump;
mtx_enter(&udfmp->hash_mtx);
- lh = &udfmp->hashtbl[node->hash_id & udfmp->hashsz];
+ lh = &udfmp->hashtbl[node->u_ino & udfmp->hashsz];
if (lh == NULL)
- panic("hash entry is NULL, node->hash_id= %d", node->hash_id);
- LIST_REMOVE(node, le);
+ panic("hash entry is NULL, node->u_ino= %d", node->u_ino);
+ LIST_REMOVE(node, u_le);
mtx_leave(&udfmp->hash_mtx);
return (0);
@@ -177,14 +177,14 @@ udf_allocv(struct mount *mp, struct vnode **vpp, struct proc *p)
/* Convert file entry permission (5 bits per owner/group/user) to a mode_t */
static mode_t
-udf_permtomode(struct udf_node *node)
+udf_permtomode(struct unode *node)
{
uint32_t perm;
uint16_t flags;
mode_t mode;
- perm = letoh32(node->fentry->perm);
- flags = letoh16(node->fentry->icbtag.flags);
+ perm = letoh32(node->u_fentry->perm);
+ flags = letoh16(node->u_fentry->icbtag.flags);
mode = perm & UDF_FENTRY_PERM_USER_MASK;
mode |= ((perm & UDF_FENTRY_PERM_GRP_MASK) >> 2);
@@ -206,7 +206,7 @@ udf_access(void *v)
struct proc *a_p;
} */ *ap = v;
struct vnode *vp;
- struct udf_node *node;
+ struct unode *node;
mode_t a_mode, mode;
vp = ap->a_vp;
@@ -227,7 +227,7 @@ udf_access(void *v)
mode = udf_permtomode(node);
- return (vaccess(mode, node->fentry->uid, node->fentry->gid, a_mode,
+ return (vaccess(mode, node->u_fentry->uid, node->u_fentry->gid, a_mode,
ap->a_cred));
}
@@ -318,7 +318,7 @@ udf_getattr(void *v)
struct proc *a_p;
} */ *ap = v;
struct vnode *vp;
- struct udf_node *node;
+ struct unode *node;
struct vattr *vap;
struct file_entry *fentry;
struct timespec ts;
@@ -328,10 +328,10 @@ udf_getattr(void *v)
vp = ap->a_vp;
vap = ap->a_vap;
node = VTOU(vp);
- fentry = node->fentry;
+ fentry = node->u_fentry;
- vap->va_fsid = node->i_dev;
- vap->va_fileid = node->hash_id;
+ vap->va_fsid = node->u_dev;
+ vap->va_fileid = node->u_ino;
vap->va_mode = udf_permtomode(node);
vap->va_nlink = letoh16(fentry->link_cnt);
/*
@@ -354,16 +354,16 @@ udf_getattr(void *v)
*/
if (fentry->logblks_rec != 0) {
vap->va_size =
- letoh64(fentry->logblks_rec) * node->udfmp->bsize;
+ letoh64(fentry->logblks_rec) * node->u_ump->bsize;
} else {
- vap->va_size = node->udfmp->bsize;
+ vap->va_size = node->u_ump->bsize;
}
} else {
vap->va_size = letoh64(fentry->inf_len);
}
vap->va_flags = 0;
vap->va_gen = 1;
- vap->va_blocksize = node->udfmp->bsize;
+ vap->va_blocksize = node->u_ump->bsize;
vap->va_bytes = letoh64(fentry->inf_len);
vap->va_type = vp->v_type;
vap->va_filerev = 0;
@@ -431,7 +431,7 @@ udf_read(void *v)
} */ *ap = v;
struct vnode *vp = ap->a_vp;
struct uio *uio = ap->a_uio;
- struct udf_node *node = VTOU(vp);
+ struct unode *node = VTOU(vp);
struct buf *bp;
uint8_t *data;
off_t fsize, offset;
@@ -441,7 +441,7 @@ udf_read(void *v)
if (uio->uio_offset < 0)
return (EINVAL);
- fsize = letoh64(node->fentry->inf_len);
+ fsize = letoh64(node->u_fentry->inf_len);
while (uio->uio_offset < fsize && uio->uio_resid > 0) {
offset = uio->uio_offset;
@@ -561,7 +561,7 @@ udf_uiodir(struct udf_uiodir *uiodir, int de_size, struct uio *uio, long cookie)
}
static struct udf_dirstream *
-udf_opendir(struct udf_node *node, int offset, int fsize, struct udf_mnt *udfmp)
+udf_opendir(struct unode *node, int offset, int fsize, struct udf_mnt *udfmp)
{
struct udf_dirstream *ds;
@@ -720,7 +720,7 @@ udf_readdir(void *v)
struct vnode *vp;
struct uio *uio;
struct dirent dir;
- struct udf_node *node;
+ struct unode *node;
struct udf_mnt *udfmp;
struct fileid_desc *fid;
struct udf_uiodir uiodir;
@@ -735,7 +735,7 @@ udf_readdir(void *v)
vp = ap->a_vp;
uio = ap->a_uio;
node = VTOU(vp);
- udfmp = node->udfmp;
+ udfmp = node->u_ump;
uiodir.eofflag = 1;
if (ap->a_ncookies != NULL) {
@@ -758,8 +758,8 @@ udf_readdir(void *v)
* Iterate through the file id descriptors. Give the parent dir
* entry special attention.
*/
- ds = udf_opendir(node, uio->uio_offset, letoh64(node->fentry->inf_len),
- node->udfmp);
+ ds = udf_opendir(node, uio->uio_offset,
+ letoh64(node->u_fentry->inf_len), node->u_ump);
while ((fid = udf_getfid(ds)) != NULL) {
@@ -779,7 +779,7 @@ udf_readdir(void *v)
* used for the cookies since the offset here is
* usually zero, and NFS doesn't like that value
*/
- dir.d_fileno = node->hash_id;
+ dir.d_fileno = node->u_ino;
dir.d_type = DT_DIR;
dir.d_name[0] = '.';
dir.d_name[1] = '\0';
@@ -855,7 +855,7 @@ udf_strategy(void *v)
} */ *ap = v;
struct buf *bp;
struct vnode *vp;
- struct udf_node *node;
+ struct unode *node;
int maxsize, s, error;
bp = ap->a_bp;
@@ -868,7 +868,7 @@ udf_strategy(void *v)
* Files that are embedded in the fentry don't translate well
* to a block number. Reject.
*/
- if (udf_bmap_internal(node, bp->b_lblkno * node->udfmp->bsize,
+ if (udf_bmap_internal(node, bp->b_lblkno * node->u_ump->bsize,
&bp->b_lblkno, &maxsize)) {
clrbuf(bp);
bp->b_blkno = -1;
@@ -894,7 +894,7 @@ udf_strategy(void *v)
splx(s);
} else {
bp->b_dev = vp->v_rdev;
- VOCALL(node->i_devvp->v_op, VOFFSET(vop_strategy), ap);
+ VOCALL(node->u_devvp->v_op, VOFFSET(vop_strategy), ap);
}
return (0);
@@ -911,7 +911,7 @@ udf_lock(void *v)
struct vnode *vp = ap->a_vp;
- return (lockmgr(&VTOU(vp)->i_lock, ap->a_flags, &vp->v_interlock));
+ return (lockmgr(&VTOU(vp)->u_lock, ap->a_flags, &vp->v_interlock));
}
int
@@ -925,7 +925,7 @@ udf_unlock(void *v)
struct vnode *vp = ap->a_vp;
- return (lockmgr(&VTOU(vp)->i_lock, ap->a_flags | LK_RELEASE,
+ return (lockmgr(&VTOU(vp)->u_lock, ap->a_flags | LK_RELEASE,
&vp->v_interlock));
}
@@ -936,7 +936,7 @@ udf_islocked(void *v)
struct vnode *a_vp;
} */ *ap = v;
- return (lockstatus(&VTOU(ap->a_vp)->i_lock));
+ return (lockstatus(&VTOU(ap->a_vp)->u_lock));
}
int
@@ -946,13 +946,13 @@ udf_print(void *v)
struct vnode *a_vp;
} */ *ap = v;
struct vnode *vp = ap->a_vp;
- struct udf_node *node = VTOU(vp);
+ struct unode *node = VTOU(vp);
/*
* Complete the information given by vprint().
*/
- printf("tag VT_UDF, hash id %u\n", node->hash_id);
- lockmgr_printinfo(&node->i_lock);
+ printf("tag VT_UDF, hash id %u\n", node->u_ino);
+ lockmgr_printinfo(&node->u_lock);
printf("\n");
return (0);
@@ -968,7 +968,7 @@ udf_bmap(void *v)
daddr_t *a_bnp;
int *a_runp;
} */ *ap = v;
- struct udf_node *node;
+ struct unode *node;
uint32_t max_size;
daddr_t lsector;
int error;
@@ -976,17 +976,17 @@ udf_bmap(void *v)
node = VTOU(ap->a_vp);
if (ap->a_vpp != NULL)
- *ap->a_vpp = node->i_devvp;
+ *ap->a_vpp = node->u_devvp;
if (ap->a_bnp == NULL)
return (0);
- error = udf_bmap_internal(node, ap->a_bn * node->udfmp->bsize, &lsector,
- &max_size);
+ error = udf_bmap_internal(node, ap->a_bn * node->u_ump->bsize,
+ &lsector, &max_size);
if (error)
return (error);
/* Translate logical to physical sector number */
- *ap->a_bnp = lsector << (node->udfmp->bshift - DEV_BSHIFT);
+ *ap->a_bnp = lsector << (node->u_ump->bshift - DEV_BSHIFT);
/* Punt on read-ahead for now */
if (ap->a_runp)
@@ -1009,7 +1009,7 @@ udf_lookup(void *v)
struct vnode *dvp;
struct vnode *tdp = NULL;
struct vnode **vpp = ap->a_vpp;
- struct udf_node *node;
+ struct unode *node;
struct udf_mnt *udfmp;
struct fileid_desc *fid = NULL;
struct udf_dirstream *ds;
@@ -1026,12 +1026,12 @@ udf_lookup(void *v)
dvp = ap->a_dvp;
node = VTOU(dvp);
- udfmp = node->udfmp;
+ udfmp = node->u_ump;
nameiop = ap->a_cnp->cn_nameiop;
flags = ap->a_cnp->cn_flags;
nameptr = ap->a_cnp->cn_nameptr;
namelen = ap->a_cnp->cn_namelen;
- fsize = letoh64(node->fentry->inf_len);
+ fsize = letoh64(node->u_fentry->inf_len);
p = ap->a_cnp->cn_proc;
*vpp = NULL;
@@ -1066,11 +1066,12 @@ udf_lookup(void *v)
* directory may need to be searched twice. For a full description,
* see /sys/isofs/cd9660/cd9660_lookup.c:cd9660_lookup()
*/
- if (nameiop != LOOKUP || node->diroff == 0 || node->diroff > fsize) {
+ if (nameiop != LOOKUP || node->u_diroff == 0 ||
+ node->u_diroff > fsize) {
offset = 0;
numdirpasses = 1;
} else {
- offset = node->diroff;
+ offset = node->u_diroff;
numdirpasses = 2;
nchstats.ncs_2passes++;
}
@@ -1121,7 +1122,7 @@ lookloop:
* component.
*/
if ((flags & ISLASTCN) && nameiop == LOOKUP)
- node->diroff = ds->offset + ds->off;
+ node->u_diroff = ds->offset + ds->off;
if (numdirpasses == 2)
nchstats.ncs_pass2++;
if (!(flags & LOCKPARENT) || !(flags & ISLASTCN)) {
@@ -1185,22 +1186,22 @@ udf_reclaim(void *v)
struct proc *a_p;
} */ *ap = v;
struct vnode *vp;
- struct udf_node *unode;
+ struct unode *unode;
vp = ap->a_vp;
unode = VTOU(vp);
if (unode != NULL) {
udf_hashrem(unode);
- if (unode->i_devvp) {
- vrele(unode->i_devvp);
- unode->i_devvp = 0;
+ if (unode->u_devvp) {
+ vrele(unode->u_devvp);
+ unode->u_devvp = 0;
}
- if (unode->fentry != NULL)
- free(unode->fentry, M_UDFFENTRY);
+ if (unode->u_fentry != NULL)
+ free(unode->u_fentry, M_UDFFENTRY);
- pool_put(&udf_node_pool, unode);
+ pool_put(&unode_pool, unode);
vp->v_data = NULL;
}
@@ -1217,7 +1218,7 @@ udf_reclaim(void *v)
*
*/
int
-udf_readatoffset(struct udf_node *node, int *size, off_t offset,
+udf_readatoffset(struct unode *node, int *size, off_t offset,
struct buf **bp, uint8_t **data)
{
struct udf_mnt *udfmp;
@@ -1227,7 +1228,7 @@ udf_readatoffset(struct udf_node *node, int *size, off_t offset,
daddr_t sector;
int error;
- udfmp = node->udfmp;
+ udfmp = node->u_ump;
*bp = NULL;
error = udf_bmap_internal(node, offset, &sector, &max_size);
@@ -1236,7 +1237,7 @@ udf_readatoffset(struct udf_node *node, int *size, off_t offset,
* This error means that the file *data* is stored in the
* allocation descriptor field of the file entry.
*/
- fentry = node->fentry;
+ fentry = node->u_fentry;
*data = &fentry->data[letoh32(fentry->l_ea)];
*size = letoh32(fentry->l_ad);
return (0);
@@ -1265,7 +1266,7 @@ udf_readatoffset(struct udf_node *node, int *size, off_t offset,
* block.
*/
int
-udf_bmap_internal(struct udf_node *node, off_t offset, daddr_t *sector,
+udf_bmap_internal(struct unode *node, off_t offset, daddr_t *sector,
uint32_t *max_size)
{
struct udf_mnt *udfmp;
@@ -1277,8 +1278,8 @@ udf_bmap_internal(struct udf_node *node, off_t offset, daddr_t *sector,
int ad_offset, ad_num = 0;
int i, p_offset;
- udfmp = node->udfmp;
- fentry = node->fentry;
+ udfmp = node->u_ump;
+ fentry = node->u_fentry;
tag = &fentry->icbtag;
switch (letoh16(tag->strat_type)) {
@@ -1351,7 +1352,7 @@ udf_bmap_internal(struct udf_node *node, off_t offset, daddr_t *sector,
* allocation descriptor field of the file entry.
*/
*max_size = 0;
- *sector = node->hash_id + udfmp->part_start;
+ *sector = node->u_ino + udfmp->part_start;
return (UDF_INVALID_BMAP);
case 2:
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-15 20:57:30 +0000