diff options
Diffstat (limited to 'sys/fs/hpfs/hpfs_subr.c')
| -rw-r--r-- | sys/fs/hpfs/hpfs_subr.c | 869 |
1 files changed, 0 insertions, 869 deletions
diff --git a/sys/fs/hpfs/hpfs_subr.c b/sys/fs/hpfs/hpfs_subr.c deleted file mode 100644 index c7fe94f..0000000 --- a/sys/fs/hpfs/hpfs_subr.c +++ /dev/null @@ -1,869 +0,0 @@ -/*- - * Copyright (c) 1998, 1999 Semen Ustimenko (semenu@FreeBSD.org) - * All rights reserved. - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $FreeBSD$ - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/proc.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/vnode.h> -#include <sys/mount.h> -#include <sys/namei.h> -#include <sys/malloc.h> -#include <sys/bio.h> -#include <sys/buf.h> - -#include <fs/hpfs/hpfs.h> -#include <fs/hpfs/hpfsmount.h> -#include <fs/hpfs/hpfs_subr.h> - -u_long -hpfs_checksum( - u_int8_t *object, - int size) -{ - register int i; - u_long csum=0L; - for (i=0; i < size; i++) { - csum += (u_long) *object++; - csum = (csum << 7) + (csum >> (25)); - } - return (csum); -} - -void -hpfs_bmdeinit( - struct hpfsmount *hpmp) -{ - struct buf *bp; - int i; - - dprintf(("hpmp_bmdeinit: ")); - - if (!(hpmp->hpm_mp->mnt_flag & MNT_RDONLY)) { - /* - * Write down BitMap. - */ - for (i=0; i<hpmp->hpm_dbnum; i++) { - dprintf(("[%d: 0x%x] ", i, hpmp->hpm_bmind[i])); - - bp = getblk(hpmp->hpm_devvp, hpmp->hpm_bmind[i], - BMSIZE, 0, 0, 0); - clrbuf(bp); - - bcopy(hpmp->hpm_bitmap + BMSIZE * i, bp->b_data, - BMSIZE); - - bwrite(bp); - } - } - - free(hpmp->hpm_bitmap,M_HPFSMNT); - free(hpmp->hpm_bmind,M_HPFSMNT); - - dprintf(("\n")); -} - -/* - * Initialize BitMap management, includes calculation of - * available blocks number. - */ -int -hpfs_bminit( - struct hpfsmount *hpmp) -{ - struct buf *bp; - int error, i, k; - u_long dbavail; - - dprintf(("hpfs_bminit: ")); - - hpmp->hpm_dbnum = (hpmp->hpm_su.su_btotal + 0x3FFF) / 0x4000; - - dprintf(("0x%lx data bands, ", hpmp->hpm_dbnum)); - - hpmp->hpm_bmind = malloc(hpmp->hpm_dbnum * sizeof(lsn_t), - M_HPFSMNT, M_WAITOK); - - hpmp->hpm_bitmap = malloc(hpmp->hpm_dbnum * BMSIZE, - M_HPFSMNT, M_WAITOK); - - error = bread(hpmp->hpm_devvp, hpmp->hpm_su.su_bitmap.lsn1, - ((hpmp->hpm_dbnum + 0x7F) & ~(0x7F)) << 2, NOCRED, &bp); - if (error) { - brelse(bp); - free(hpmp->hpm_bitmap, M_HPFSMNT); - free(hpmp->hpm_bmind, M_HPFSMNT); - dprintf((" error %d\n", error)); - return (error); - } - bcopy(bp->b_data, hpmp->hpm_bmind, hpmp->hpm_dbnum * sizeof(lsn_t)); - - brelse(bp); - - /* - * Read in all BitMap - */ - for (i=0; i<hpmp->hpm_dbnum; i++) { - dprintf(("[%d: 0x%x] ", i, hpmp->hpm_bmind[i])); - - error = bread(hpmp->hpm_devvp, hpmp->hpm_bmind[i], - BMSIZE, NOCRED, &bp); - if (error) { - brelse(bp); - free(hpmp->hpm_bitmap, M_HPFSMNT); - free(hpmp->hpm_bmind, M_HPFSMNT); - dprintf((" error %d\n", error)); - return (error); - } - bcopy(bp->b_data, hpmp->hpm_bitmap + BMSIZE * i, BMSIZE); - - brelse(bp); - } - - /* - * Look througth BitMap and count free bits - */ - dbavail = 0; - for (i=0; i < hpmp->hpm_su.su_btotal >> 5; i++) { - register u_int32_t mask; - for (k=0, mask=1; k < 32; k++, mask<<=1) - if(((u_int32_t *)hpmp->hpm_bitmap)[i] & mask) - dbavail ++; - - } - hpmp->hpm_bavail = dbavail; - - return (0); -} - -int -hpfs_cmpfname ( - struct hpfsmount *hpmp, - char * uname, - int ulen, - char * dname, - int dlen, - u_int16_t cp) -{ - register int i, res; - - for (i = 0; i < ulen && i < dlen; i++) { - res = hpfs_toupper(hpmp, hpfs_u2d(hpmp, uname[i]), cp) - - hpfs_toupper(hpmp, dname[i], cp); - if (res) - return res; - } - return (ulen - dlen); -} - -int -hpfs_cpstrnnicmp ( - struct hpfsmount *hpmp, - char * str1, - int str1len, - u_int16_t str1cp, - char * str2, - int str2len, - u_int16_t str2cp) -{ - int i, res; - - for (i = 0; i < str1len && i < str2len; i++) { - res = (int)hpfs_toupper(hpmp, ((u_char *)str1)[i], str1cp) - - (int)hpfs_toupper(hpmp, ((u_char *)str2)[i], str2cp); - if (res) - return res; - } - return (str1len - str2len); -} - - -int -hpfs_cpload ( - struct hpfsmount *hpmp, - struct cpiblk *cpibp, - struct cpdblk *cpdbp) -{ - struct buf *bp; - struct cpdsec * cpdsp; - int error, i; - - error = bread(hpmp->hpm_devvp, cpibp->b_cpdsec, DEV_BSIZE, NOCRED, &bp); - if (error) { - brelse(bp); - return (error); - } - - cpdsp = (struct cpdsec *)bp->b_data; - - for (i=cpdsp->d_cpfirst; i<cpdsp->d_cpcnt; i++) { - if (cpdsp->d_cpdblk[i].b_cpid == cpibp->b_cpid) { - bcopy(cpdsp->d_cpdblk + i, cpdbp, - sizeof(struct cpdblk)); - - brelse(bp); - - return (0); - } - } - - brelse(bp); - - return (ENOENT); -} - - -/* - * Initialize Code Page information management. - * Load all copdepages in memory. - */ -int -hpfs_cpinit ( - struct mount *mp, - struct hpfsmount *hpmp) -{ - struct buf *bp; - int error, i; - lsn_t lsn; - int cpicnt; - struct cpisec * cpisp; - struct cpiblk * cpibp; - struct cpdblk * cpdbp; - - dprintf(("hpfs_cpinit: \n")); - - error = vfs_copyopt(mp->mnt_optnew, "d2u", hpmp->hpm_d2u, - sizeof hpmp->hpm_d2u); - if (error == ENOENT) - for (i=0x0; i<0x80;i++) - hpmp->hpm_d2u[i] = i + 0x80; - else if (error) - return (error); - - error = vfs_copyopt(mp->mnt_optnew, "u2d", hpmp->hpm_u2d, - sizeof hpmp->hpm_u2d); - if (error == ENOENT) - for (i=0x0; i<0x80;i++) - hpmp->hpm_u2d[i] = i + 0x80; - else if (error) - return (error); - - cpicnt = hpmp->hpm_sp.sp_cpinum; - - hpmp->hpm_cpdblk = malloc(cpicnt * sizeof(struct cpdblk), - M_HPFSMNT, M_WAITOK); - - cpdbp = hpmp->hpm_cpdblk; - lsn = hpmp->hpm_sp.sp_cpi; - - while (cpicnt > 0) { - error = bread(hpmp->hpm_devvp, lsn, DEV_BSIZE, NOCRED, &bp); - if (error) { - brelse(bp); - return (error); - } - - cpisp = (struct cpisec *)bp->b_data; - - cpibp = cpisp->s_cpi; - for (i=0; i<cpisp->s_cpicnt; i++, cpicnt --, cpdbp++, cpibp++) { - dprintf(("hpfs_cpinit: Country: %d, CP: %d (%d)\n", - cpibp->b_country, cpibp->b_cpid, - cpibp->b_vcpid)); - - error = hpfs_cpload(hpmp, cpibp, cpdbp); - if (error) { - brelse(bp); - return (error); - } - } - lsn = cpisp->s_next; - brelse(bp); - } - - return (0); -} - -int -hpfs_cpdeinit ( - struct hpfsmount *hpmp) -{ - dprintf(("hpmp_cpdeinit: ")); - free(hpmp->hpm_cpdblk,M_HPFSMNT); - return (0); -} - -/* - * Lookup for a run of blocks. - */ -int -hpfs_bmlookup ( - struct hpfsmount *hpmp, - u_long flags, /* 1 means we want right len blocks in run, not less */ - lsn_t lsn, /* We want near this one */ - u_long len, /* We want such long */ - lsn_t *lsnp, /* We got here */ - u_long *lenp) /* We got this long */ -{ - u_int32_t * bitmap; - register u_int32_t mask; - int i,k; - int cband, vcband; - u_int bandsz; - int count; - - dprintf(("hpfs_bmlookup: lsn: 0x%x, len 0x%lx | Step1\n", lsn, len)); - - if (lsn > hpmp->hpm_su.su_btotal) { - printf("hpfs_bmlookup: OUT OF VOLUME\n"); - return ENOSPC; - } - if (len > hpmp->hpm_bavail) { - printf("hpfs_bmlookup: OUT OF SPACE\n"); - return ENOSPC; - } - i = lsn >> 5; - k = lsn & 0x1F; - mask = 1 << k; - bitmap = (u_int32_t *)hpmp->hpm_bitmap + i; - - if (*bitmap & mask) { - *lsnp = lsn; - *lenp = 0; - for (; k < 32; k++, mask<<=1) { - if (*bitmap & mask) - (*lenp) ++; - else { - if (flags & 1) - goto step2; - else - return (0); - } - - if (*lenp == len) - return (0); - } - - bitmap++; - i++; - for (; i < hpmp->hpm_su.su_btotal >> 5; i++, bitmap++) { - for (k=0, mask=1; k < 32; k++, mask<<=1) { - if (*bitmap & mask) - (*lenp) ++; - else { - if (flags & 1) - goto step2; - else - return (0); - } - - if (*lenp == len) - return (0); - } - } - return (0); - } - -step2: - /* - * Lookup all bands begining from cband, lookup for first block - */ - cband = (lsn >> 14); - dprintf(("hpfs_bmlookup: Step2: band 0x%x (0x%lx)\n", - cband, hpmp->hpm_dbnum)); - for (vcband = 0; vcband < hpmp->hpm_dbnum; vcband ++, cband++) { - cband = cband % hpmp->hpm_dbnum; - bandsz = min (hpmp->hpm_su.su_btotal - (cband << 14), 0x4000); - dprintf(("hpfs_bmlookup: band: %d, sz: 0x%x\n", cband, bandsz)); - - bitmap = (u_int32_t *)hpmp->hpm_bitmap + (cband << 9); - *lsnp = cband << 14; - *lenp = 0; - count = 0; - for (i=0; i < bandsz >> 5; i++, bitmap++) { - for (k=0, mask=1; k < 32; k++, mask<<=1) { - if (*bitmap & mask) { - if (count) { - (*lenp) ++; - } else { - count = 1; - *lsnp = (cband << 14) + (i << 5) + k; - *lenp = 1; - } - } else { - if ((*lenp) && !(flags & 1)) { - return (0); - } else { - count = 0; - } - } - - if (*lenp == len) - return (0); - } - } - if (cband == hpmp->hpm_dbnum - 1) { - if ((*lenp) && !(flags & 1)) { - return (0); - } else { - count = 0; - } - } - } - - return (ENOSPC); -} - -/* - * Lookup a single free block. XXX Need locking on BitMap operations - * VERY STUPID ROUTINE!!! - */ -int -hpfs_bmfblookup ( - struct hpfsmount *hpmp, - lsn_t *lp) -{ - u_int32_t * bitmap; - int i,k; - - dprintf(("hpfs_bmfblookup: ")); - - bitmap = (u_int32_t *)hpmp->hpm_bitmap; - for (i=0; i < hpmp->hpm_su.su_btotal >> 5; i++, bitmap++) { - k = ffs(*bitmap); - if (k) { - *lp = (i << 5) + k - 1; - dprintf((" found: 0x%x\n",*lp)); - return (0); - } - } - - return (ENOSPC); -} - -/* - * Mark contignous block of blocks. - */ -int -hpfs_bmmark ( - struct hpfsmount *hpmp, - lsn_t bn, - u_long bl, - int state) -{ - u_int32_t * bitmap; - int i, didprint = 0; - - dprintf(("hpfs_bmmark(0x%x, 0x%lx, %d): \n",bn,bl, state)); - - if ((bn > hpmp->hpm_su.su_btotal) || (bn+bl > hpmp->hpm_su.su_btotal)) { - printf("hpfs_bmmark: MARKING OUT OF VOLUME\n"); - return 0; - } - bitmap = (u_int32_t *)hpmp->hpm_bitmap; - bitmap += bn >> 5; - - while (bl > 0) { - for (i = bn & 0x1F; (i < 0x20) && (bl > 0) ; i++, bl--) { - if (state) { - if ( *bitmap & (1 << i)) { - if (!didprint) { - printf("hpfs_bmmark: ALREADY FREE\n"); - didprint = 1; - } - } else - hpmp->hpm_bavail++; - - *bitmap |= (1 << i); - } else { - if ((~(*bitmap)) & (1 << i)) { - if (!didprint) { - printf("hpfs_bmmark: ALREADY BUSY\n"); - didprint = 1; - } - } else - hpmp->hpm_bavail--; - - *bitmap &= ~(1 << i); - } - } - bn = 0; - bitmap++; - } - - return (0); -} - - -int -hpfs_validateparent ( - struct hpfsnode *hp) -{ - struct hpfsnode *dhp; - struct vnode *dvp; - struct hpfsmount *hpmp = hp->h_hpmp; - struct buf *bp; - struct dirblk *dp; - struct hpfsdirent *dep; - lsn_t lsn, olsn; - int level, error; - - dprintf(("hpfs_validatetimes(0x%x): [parent: 0x%x] ", - hp->h_no, hp->h_fn.fn_parent)); - - if (hp->h_no == hp->h_fn.fn_parent) { - dhp = hp; - } else { - error = VFS_VGET(hpmp->hpm_mp, hp->h_fn.fn_parent, - LK_EXCLUSIVE, &dvp); - if (error) - return (error); - dhp = VTOHP(dvp); - } - - lsn = ((alleaf_t *)dhp->h_fn.fn_abd)->al_lsn; - - olsn = 0; - level = 1; - bp = NULL; - -dive: - dprintf(("[dive 0x%x] ", lsn)); - if (bp != NULL) - brelse(bp); - error = bread(dhp->h_devvp, lsn, D_BSIZE, NOCRED, &bp); - if (error) - goto failed; - - dp = (struct dirblk *) bp->b_data; - if (dp->d_magic != D_MAGIC) { - printf("hpfs_validatetimes: magic doesn't match\n"); - error = EINVAL; - goto failed; - } - - dep = D_DIRENT(dp); - - if (olsn) { - dprintf(("[restore 0x%x] ", olsn)); - - while(!(dep->de_flag & DE_END) ) { - if((dep->de_flag & DE_DOWN) && - (olsn == DE_DOWNLSN(dep))) - break; - dep = (hpfsdirent_t *)((caddr_t)dep + dep->de_reclen); - } - - if((dep->de_flag & DE_DOWN) && (olsn == DE_DOWNLSN(dep))) { - if (dep->de_flag & DE_END) - goto blockdone; - - if (hp->h_no == dep->de_fnode) { - dprintf(("[found] ")); - goto readdone; - } - - dep = (hpfsdirent_t *)((caddr_t)dep + dep->de_reclen); - } else { - printf("hpfs_validatetimes: ERROR! oLSN not found\n"); - error = EINVAL; - goto failed; - } - } - - olsn = 0; - - while(!(dep->de_flag & DE_END)) { - if(dep->de_flag & DE_DOWN) { - lsn = DE_DOWNLSN(dep); - level++; - goto dive; - } - - if (hp->h_no == dep->de_fnode) { - dprintf(("[found] ")); - goto readdone; - } - - dep = (hpfsdirent_t *)((caddr_t)dep + dep->de_reclen); - } - - if(dep->de_flag & DE_DOWN) { - dprintf(("[enddive] ")); - lsn = DE_DOWNLSN(dep); - level++; - goto dive; - } - -blockdone: - dprintf(("[EOB] ")); - olsn = lsn; - lsn = dp->d_parent; - level--; - dprintf(("[level %d] ", level)); - if (level > 0) - goto dive; /* undive really */ - - goto failed; - -readdone: - bcopy(dep->de_name,hp->h_name,dep->de_namelen); - hp->h_name[dep->de_namelen] = '\0'; - hp->h_namelen = dep->de_namelen; - hp->h_ctime = dep->de_ctime; - hp->h_atime = dep->de_atime; - hp->h_mtime = dep->de_mtime; - hp->h_flag |= H_PARVALID; - - dprintf(("[readdone]")); - -failed: - dprintf(("\n")); - if (bp != NULL) - brelse(bp); - if (hp != dhp) - vput(dvp); - - return (error); -} - -struct timespec -hpfstimetounix ( - u_long hptime) -{ - struct timespec t; - - t.tv_nsec = 0; - t.tv_sec = hptime; - - return t; -} - -/* - * Write down changes done to parent dir, these are only times for now. - * hpfsnode have to be locked. - */ -int -hpfs_updateparent ( - struct hpfsnode *hp) -{ - struct hpfsnode *dhp; - struct vnode *dvp; - struct hpfsdirent *dep; - struct buf * bp; - int error; - - dprintf(("hpfs_updateparent(0x%x): \n", hp->h_no)); - - if (!(hp->h_flag & H_PARCHANGE)) - return (0); - - if (!(hp->h_flag & H_PARVALID)) { - error = hpfs_validateparent (hp); - if (error) - return (error); - } - - if (hp->h_no == hp->h_fn.fn_parent) { - dhp = hp; - } else { - error = VFS_VGET(hp->h_hpmp->hpm_mp, hp->h_fn.fn_parent, - LK_EXCLUSIVE, &dvp); - if (error) - return (error); - dhp = VTOHP(dvp); - } - - error = hpfs_genlookupbyname (dhp, hp->h_name, hp->h_namelen, - &bp, &dep); - if (error) { - goto failed; - } - - dep->de_atime = hp->h_atime; - dep->de_mtime = hp->h_mtime; - dep->de_size = hp->h_fn.fn_size; - - bdwrite (bp); - - hp->h_flag &= ~H_PARCHANGE; - - error = 0; -failed: - if (hp != dhp) - vput(dvp); - - return (0); -} - -/* - * Write down on disk changes done to fnode. hpfsnode have to be locked. - */ -int -hpfs_update ( - struct hpfsnode *hp) -{ - struct buf * bp; - - dprintf(("hpfs_update(0x%x): \n", hp->h_no)); - - if (!(hp->h_flag & H_CHANGE)) - return (0); - - bp = getblk(hp->h_devvp, hp->h_no, FNODESIZE, 0, 0, 0); - clrbuf(bp); - - bcopy (&hp->h_fn, bp->b_data, sizeof(struct fnode)); - bdwrite (bp); - - hp->h_flag &= ~H_CHANGE; - - if (hp->h_flag & H_PARCHANGE) - return (hpfs_updateparent(hp)); - - return (0); -} - -/* - * Truncate file to specifed size. hpfsnode have to be locked. - */ -int -hpfs_truncate ( - struct hpfsnode *hp, - u_long size) -{ - struct hpfsmount *hpmp = hp->h_hpmp; - lsn_t newblen, oldblen; - int error, pf; - - dprintf(("hpfs_truncate(0x%x, 0x%x -> 0x%lx): ", - hp->h_no, hp->h_fn.fn_size, size)); - - newblen = (size + DEV_BSIZE - 1) >> DEV_BSHIFT; - oldblen = (hp->h_fn.fn_size + DEV_BSIZE - 1) >> DEV_BSHIFT; - - dprintf(("blen: 0x%x -> 0x%x\n", oldblen, newblen)); - - error = hpfs_truncatealblk (hpmp, &hp->h_fn.fn_ab, newblen, &pf); - if (error) - return (error); - if (pf) { - hp->h_fn.fn_ab.ab_flag = 0; - hp->h_fn.fn_ab.ab_freecnt = 0x8; - hp->h_fn.fn_ab.ab_busycnt = 0x0; - hp->h_fn.fn_ab.ab_freeoff = sizeof(alblk_t); - } - - hp->h_fn.fn_size = size; - - hp->h_flag |= (H_CHANGE | H_PARCHANGE); - - dprintf(("hpfs_truncate: successful\n")); - - return (0); -} - -/* - * Enlarge file to specifed size. hpfsnode have to be locked. - */ -int -hpfs_extend ( - struct hpfsnode *hp, - u_long size) -{ - struct hpfsmount *hpmp = hp->h_hpmp; - lsn_t newblen, oldblen; - int error; - - dprintf(("hpfs_extend(0x%x, 0x%x -> 0x%lx): ", - hp->h_no, hp->h_fn.fn_size, size)); - - if (hpmp->hpm_bavail < 0x10) - return (ENOSPC); - - newblen = (size + DEV_BSIZE - 1) >> DEV_BSHIFT; - oldblen = (hp->h_fn.fn_size + DEV_BSIZE - 1) >> DEV_BSHIFT; - - dprintf(("blen: 0x%x -> 0x%x\n", oldblen, newblen)); - - error = hpfs_addextent(hpmp, hp, newblen - oldblen); - if (error) { - printf("hpfs_extend: FAILED TO ADD EXTENT %d\n", error); - return (error); - } - - hp->h_fn.fn_size = size; - - hp->h_flag |= (H_CHANGE | H_PARCHANGE); - - dprintf(("hpfs_extend: successful\n")); - - return (0); -} - -/* - * Read AlSec structure, and check if magic is valid. - * You don't need to brelse buf on error. - */ -int -hpfs_breadstruct ( - struct hpfsmount *hpmp, - lsn_t lsn, - u_int len, - u_int32_t magic, - struct buf **bpp) -{ - struct buf *bp; - u_int32_t *mp; - int error; - - dprintf(("hpfs_breadstruct: reading at 0x%x\n", lsn)); - - *bpp = NULL; - - error = bread(hpmp->hpm_devvp, lsn, len, NOCRED, &bp); - if (error) { - brelse(bp); - return (error); - } - mp = (u_int32_t *) bp->b_data; - if (*mp != magic) { - brelse(bp); - printf("hpfs_breadstruct: MAGIC DOESN'T MATCH (0x%08x != 0x%08x)\n", - *mp, magic); - return (EINVAL); - } - - *bpp = bp; - - return (0); -} - |
