--- old/usr/src/cmd/fs.d/cachefs/cfsd/cfsd_all.c	Sat Sep 12 00:41:15 2015
+++ /dev/null	Fri Sep 11 21:22:37 2015
@@ -1,302 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 1994-2001 by Sun Microsystems, Inc.
- * All rights reserved.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*
- * Methods for the cfsd_all class.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <thread.h>
-#include <synch.h>
-#include <locale.h>
-#include <errno.h>
-#include <sys/utsname.h>
-#include <sys/param.h>
-#include <sys/mnttab.h>
-#include <sys/vfstab.h>
-#include <mdbug/mdbug.h>
-#include <sys/fs/cachefs_fs.h>
-#include <sys/fs/cachefs_dlog.h>
-#include <sys/fs/cachefs_ioctl.h>
-#include "cfsd.h"
-#include "cfsd_kmod.h"
-#include "cfsd_maptbl.h"
-#include "cfsd_logfile.h"
-#include "cfsd_fscache.h"
-#include "cfsd_cache.h"
-#include "cfsd_all.h"
-
-/*
- * ------------------------------------------------------------
- *			cfsd_all_create
- *
- * Description:
- * Arguments:
- * Returns:
- * Preconditions:
- */
-cfsd_all_object_t *
-cfsd_all_create(void)
-{
-
-	/* get the host name */
-	struct utsname info;
-	cfsd_all_object_t *all_object_p;
-	int xx;
-	char buffer[MAXPATHLEN];
-
-	dbug_enter("cfsd_all_create");
-
-	all_object_p =
-	    (cfsd_all_object_t *)cfsd_calloc(sizeof (cfsd_all_object_t));
-
-	xx = uname(&info);
-	if (xx == -1) {
-		dbug_print(("error", "cannot get host name"));
-		strlcpy(all_object_p->i_machname, gettext("unknown"),
-		    sizeof (all_object_p->i_machname));
-	} else {
-		strlcpy(all_object_p->i_machname, info.nodename,
-		    sizeof (all_object_p->i_machname));
-	}
-
-	/* initialize the locking mutex */
-	xx = mutex_init(&all_object_p->i_lock, USYNC_THREAD, NULL);
-	dbug_assert(xx == 0);
-
-	all_object_p->i_nextcacheid = 0;
-	all_object_p->i_modify = 1;
-	all_object_p->i_cachelist = NULL;
-	all_object_p->i_cachecount = 0;
-
-	/* all_object_p->i_hoardp = NULL; */
-
-	snprintf(buffer, sizeof (buffer), gettext("host name is \"%s\""),
-	    all_object_p->i_machname);
-	dbug_print(("info", buffer));
-	dbug_leave("cfsd_all_create");
-	return (all_object_p);
-}
-
-/*
- * ------------------------------------------------------------
- *			cfsd_all_destroy
- *
- * Description:
- * Arguments:
- * Returns:
- * Preconditions:
- */
-void
-cfsd_all_destroy(cfsd_all_object_t *all_object_p)
-{
-	cfsd_cache_object_t *cache_object_p;
-	cfsd_cache_object_t *tmp_cache_object_p;
-	int xx;
-
-	dbug_enter("cfsd_all_destroy");
-
-	/* dbug_assert(all_object_p->i_hoardp == NULL); */
-
-	/* get rid of any cache objects */
-	cache_object_p = all_object_p->i_cachelist;
-
-	while (cache_object_p != NULL) {
-		tmp_cache_object_p = cache_object_p->i_next;
-		cfsd_cache_destroy(cache_object_p);
-		cache_object_p = tmp_cache_object_p;
-	}
-
-	/* destroy the locking mutex */
-	xx = mutex_destroy(&all_object_p->i_lock);
-	dbug_assert(xx == 0);
-	cfsd_free(all_object_p);
-	dbug_leave("cfsd_all_destroy");
-}
-
-/*
- * ------------------------------------------------------------
- *			all_lock
- *
- * Description:
- * Arguments:
- * Returns:
- * Preconditions:
- */
-void
-all_lock(cfsd_all_object_t *all_object_p)
-{
-	dbug_enter("all_lock");
-
-	mutex_lock(&all_object_p->i_lock);
-	dbug_leave("all_lock");
-}
-
-/*
- * ------------------------------------------------------------
- *			all_unlock
- *
- * Description:
- * Arguments:
- * Returns:
- * Preconditions:
- */
-void
-all_unlock(cfsd_all_object_t *all_object_p)
-{
-	dbug_enter("all_unlock");
-
-	mutex_unlock(&all_object_p->i_lock);
-	dbug_leave("all_unlock");
-}
-
-/*
- * ------------------------------------------------------------
- *			all_cachelist_at
- *
- * Description:
- * Arguments:
- *	index
- * Returns:
- *	Returns ...
- * Preconditions:
- */
-cfsd_cache_object_t *
-all_cachelist_at(cfsd_all_object_t *all_object_p, size_t index)
-{
-	cfsd_cache_object_t *cache_object_p;
-	int i = 0;
-
-	dbug_enter("all_cachelist_at");
-
-	/* find the correct cache object */
-	cache_object_p = all_object_p->i_cachelist;
-
-	while ((cache_object_p != NULL) && (i++ < index)) {
-		cache_object_p = cache_object_p->i_next;
-	}
-
-	dbug_leave("all_cachelist_at");
-	return (cache_object_p);
-}
-
-/*
- * ------------------------------------------------------------
- *			all_cachelist_add
- *
- * Description:
- * Arguments:
- *	cachep
- * Returns:
- * Preconditions:
- *	precond(cachep)
- */
-void
-all_cachelist_add(cfsd_all_object_t *all_object_p,
-	cfsd_cache_object_t *cache_object_p)
-{
-	dbug_enter("all_cachelist_add");
-
-	dbug_precond(cache_object_p);
-
-	cache_object_p->i_next = all_object_p->i_cachelist;
-	all_object_p->i_cachelist = cache_object_p;
-	all_object_p->i_modify++;
-	all_object_p->i_cachecount++;
-	dbug_leave("all_cachelist_add");
-}
-
-/*
- * ------------------------------------------------------------
- *			all_cachelist_find
- *
- * Description:
- * Arguments:
- *	namep
- * Returns:
- *	Returns ...
- * Preconditions:
- *	precond(namep)
- */
-cfsd_cache_object_t *
-all_cachelist_find(cfsd_all_object_t *all_object_p, const char *namep)
-{
-	cfsd_cache_object_t *cache_object_p;
-
-	dbug_enter("all_cachelist_find");
-
-	dbug_precond(namep);
-
-	/* find the correct cache object */
-	cache_object_p = all_object_p->i_cachelist;
-
-	while ((cache_object_p != NULL) &&
-		strcmp(namep, cache_object_p->i_cachedir)) {
-		cache_object_p = cache_object_p->i_next;
-	}
-
-	dbug_leave("all_cachelist_find");
-	return (cache_object_p);
-}
-
-/*
- * ------------------------------------------------------------
- *			all_cachefstab_update
- *
- * Description:
- * Arguments:
- * Returns:
- * Preconditions:
- */
-void
-all_cachefstab_update(cfsd_all_object_t *all_object_p)
-{
-	cfsd_cache_object_t *cache_object_p;
-	FILE *fout;
-
-	dbug_enter("all_cachefstab_update");
-
-	fout = fopen(CACHEFSTAB, "w");
-	if (fout == NULL) {
-		dbug_print(("error", "cannot write %s", CACHEFSTAB));
-	} else {
-		cache_object_p = all_object_p->i_cachelist;
-
-		while (cache_object_p != NULL) {
-			dbug_assert(cache_object_p);
-			fprintf(fout, "%s\n", cache_object_p->i_cachedir);
-			cache_object_p = cache_object_p->i_next;
-		}
-		if (fclose(fout))
-			dbug_print(("error", "cannot close %s error %d",
-			    CACHEFSTAB, errno));
-	}
-	dbug_leave("all_cachefstab_update");
-}
