1 files changed, 0 insertions, 111 deletions
diff --git a/sys/fs/ntfs/ntfs_compr.c b/sys/fs/ntfs/ntfs_compr.c
deleted file mode 100644
index dcc82a3..0000000
--- a/sys/fs/ntfs/ntfs_compr.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*	$NetBSD: ntfs_compr.c,v 1.3 1999/07/26 14:02:31 jdolecek Exp $	*/
-
-/*-
- * Copyright (c) 1998, 1999 Semen Ustimenko
- * 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/namei.h>
-#include <sys/vnode.h>
-#include <sys/mount.h>
-#include <sys/file.h>
-
-#include <fs/ntfs/ntfs.h>
-#include <fs/ntfs/ntfs_compr.h>
-
-#define GET_UINT16(addr)	(*((u_int16_t *)(addr)))
-
-int
-ntfs_uncompblock(
-	u_int8_t * dbuf,
-	u_int8_t * cbuf)
-{
-	u_int32_t       ctag;
-	int             len, dshift, lmask;
-	int             blen, boff;
-	int             i, j;
-	int             pos, cpos;
-
-	len = GET_UINT16(cbuf) & 0xFFF;
-	dprintf(("ntfs_uncompblock: block length: %d + 3, 0x%x,0x%04x\n",
-	    len, len, GET_UINT16(cbuf)));
-
-	if (!(GET_UINT16(cbuf) & 0x8000)) {
-		if ((len + 1) != NTFS_COMPBLOCK_SIZE) {
-			dprintf(("ntfs_uncompblock: len: %x instead of %d\n",
-			    len, 0xfff));
-		}
-		memcpy(dbuf, cbuf + 2, len + 1);
-		memset(dbuf + len + 1, 0, NTFS_COMPBLOCK_SIZE - 1 - len);
-		return len + 3;
-	}
-	cpos = 2;
-	pos = 0;
-	while ((cpos < len + 3) && (pos < NTFS_COMPBLOCK_SIZE)) {
-		ctag = cbuf[cpos++];
-		for (i = 0; (i < 8) && (pos < NTFS_COMPBLOCK_SIZE); i++) {
-			if (ctag & 1) {
-				for (j = pos - 1, lmask = 0xFFF, dshift = 12;
-				     j >= 0x10; j >>= 1) {
-					dshift--;
-					lmask >>= 1;
-				}
-				boff = -1 - (GET_UINT16(cbuf + cpos) >> dshift);
-				blen = 3 + (GET_UINT16(cbuf + cpos) & lmask);
-				for (j = 0; (j < blen) && (pos < NTFS_COMPBLOCK_SIZE); j++) {
-					dbuf[pos] = dbuf[pos + boff];
-					pos++;
-				}
-				cpos += 2;
-			} else {
-				dbuf[pos++] = cbuf[cpos++];
-			}
-			ctag >>= 1;
-		}
-	}
-	return len + 3;
-}
-
-int
-ntfs_uncompunit(
-	struct ntfsmount * ntmp,
-	u_int8_t * uup,
-	u_int8_t * cup)
-{
-	int             i;
-	int             off = 0;
-	int             new;
-
-	for (i = 0; i * NTFS_COMPBLOCK_SIZE < ntfs_cntob(NTFS_COMPUNIT_CL); i++) {
-		new = ntfs_uncompblock(uup + i * NTFS_COMPBLOCK_SIZE, cup + off);
-		if (new == 0)
-			return (EINVAL);
-		off += new;
-	}
-	return (0);
-}