From fa9e4066f08beec538e775443c5be79dd423fcab Mon Sep 17 00:00:00 2001 From: ahrens Date: Mon, 31 Oct 2005 11:33:35 -0800 Subject: PSARC 2002/240 ZFS 6338653 Integrate ZFS PSARC 2004/652 - DKIOCFLUSH 5096886 Write caching disks need mechanism to flush cache to physical media --- usr/src/lib/libzfs/common/libzfs_impl.h | 103 ++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 usr/src/lib/libzfs/common/libzfs_impl.h (limited to 'usr/src/lib/libzfs/common/libzfs_impl.h') diff --git a/usr/src/lib/libzfs/common/libzfs_impl.h b/usr/src/lib/libzfs/common/libzfs_impl.h new file mode 100644 index 0000000000..3fdd98c997 --- /dev/null +++ b/usr/src/lib/libzfs/common/libzfs_impl.h @@ -0,0 +1,103 @@ +/* + * 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 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _LIBFS_IMPL_H +#define _LIBFS_IMPL_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include +#include +#include +#include +#include + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +struct zfs_handle { + char zfs_name[ZFS_MAXNAMELEN]; + zfs_type_t zfs_type; + dmu_objset_stats_t zfs_dmustats; + zfs_stats_t zfs_zplstats; + uint64_t zfs_volsize; + uint64_t zfs_volblocksize; + char *zfs_mntopts; +}; + +struct zpool_handle { + char zpool_name[ZPOOL_MAXNAMELEN]; + int zpool_state; + size_t zpool_config_size; + nvlist_t *zpool_config; +}; + +void zfs_error(const char *, ...); +void zfs_fatal(const char *, ...); +void *zfs_malloc(size_t); +char *zfs_strdup(const char *); +void no_memory(void); + +#define zfs_baderror(err) \ + (zfs_fatal(dgettext(TEXT_DOMAIN, \ + "internal error: unexpected error %d at line %d of %s"), \ + (err), (__LINE__), (__FILE__))) + +int zfs_fd; + +char **get_dependents(const char *, size_t *); + +FILE *mnttab_file; +FILE *sharetab_file; + +typedef struct prop_changelist prop_changelist_t; + +int changelist_prefix(prop_changelist_t *); +int changelist_postfix(prop_changelist_t *); +void changelist_rename(prop_changelist_t *, const char *, const char *); +void changelist_free(prop_changelist_t *); +prop_changelist_t *changelist_gather(zfs_handle_t *, zfs_prop_t, int); +int changelist_unshare(prop_changelist_t *); +int changelist_haszonedchild(prop_changelist_t *); + +void remove_mountpoint(zfs_handle_t *); + +zfs_handle_t *make_dataset_handle(const char *); +void set_pool_health(nvlist_t *config); + +zpool_handle_t *zpool_open_silent(const char *pool); + +int zvol_create_link(const char *dataset); +int zvol_remove_link(const char *dataset); + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBFS_IMPL_H */ -- cgit v1.2.3