mirror of
https://git.proxmox.com/git/mirror_zfs
synced 2025-10-31 07:58:45 +00:00
d1807f168e
After addressing coverity complaints involving `nvpair_name()`, the compiler started complaining about dropping const. This lead to a rabbit hole where not only `nvpair_name()` needed to be constified, but also `nvpair_value_string()`, `fnvpair_value_string()` and a few other static functions, plus variable pointers throughout the code. The result became a fairly big change, so it has been split out into its own patch. Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Closes #14612
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/*
|
|
* CDDL HEADER START
|
|
*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License (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 https://opensource.org/licenses/CDDL-1.0.
|
|
* 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) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
|
|
* Copyright (c) 2012, 2020 by Delphix. All rights reserved.
|
|
* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
|
|
* Copyright (c) 2013, Joyent, Inc. All rights reserved.
|
|
* Copyright (c) 2019 Datto Inc.
|
|
*/
|
|
|
|
#ifndef _DMU_RECV_H
|
|
#define _DMU_RECV_H
|
|
|
|
#include <sys/inttypes.h>
|
|
#include <sys/dsl_bookmark.h>
|
|
#include <sys/dsl_dataset.h>
|
|
#include <sys/spa.h>
|
|
#include <sys/objlist.h>
|
|
|
|
extern const char *const recv_clone_name;
|
|
|
|
typedef struct dmu_recv_cookie {
|
|
struct dsl_dataset *drc_ds;
|
|
struct dmu_replay_record *drc_drr_begin;
|
|
struct drr_begin *drc_drrb;
|
|
const char *drc_tofs;
|
|
const char *drc_tosnap;
|
|
boolean_t drc_newfs;
|
|
boolean_t drc_byteswap;
|
|
uint64_t drc_featureflags;
|
|
boolean_t drc_force;
|
|
boolean_t drc_heal;
|
|
boolean_t drc_resumable;
|
|
boolean_t drc_should_save;
|
|
boolean_t drc_raw;
|
|
boolean_t drc_clone;
|
|
boolean_t drc_spill;
|
|
nvlist_t *drc_keynvl;
|
|
uint64_t drc_fromsnapobj;
|
|
uint64_t drc_ivset_guid;
|
|
void *drc_owner;
|
|
cred_t *drc_cred;
|
|
proc_t *drc_proc;
|
|
nvlist_t *drc_begin_nvl;
|
|
|
|
objset_t *drc_os;
|
|
zfs_file_t *drc_fp; /* The file to read the stream from */
|
|
uint64_t drc_voff; /* The current offset in the stream */
|
|
uint64_t drc_bytes_read;
|
|
/*
|
|
* A record that has had its payload read in, but hasn't yet been handed
|
|
* off to the worker thread.
|
|
*/
|
|
struct receive_record_arg *drc_rrd;
|
|
/* A record that has had its header read in, but not its payload. */
|
|
struct receive_record_arg *drc_next_rrd;
|
|
zio_cksum_t drc_cksum;
|
|
zio_cksum_t drc_prev_cksum;
|
|
/* Sorted list of objects not to issue prefetches for. */
|
|
objlist_t *drc_ignore_objlist;
|
|
} dmu_recv_cookie_t;
|
|
|
|
int dmu_recv_begin(const char *, const char *, dmu_replay_record_t *,
|
|
boolean_t, boolean_t, boolean_t, nvlist_t *, nvlist_t *, const char *,
|
|
dmu_recv_cookie_t *, zfs_file_t *, offset_t *);
|
|
int dmu_recv_stream(dmu_recv_cookie_t *, offset_t *);
|
|
int dmu_recv_end(dmu_recv_cookie_t *, void *);
|
|
boolean_t dmu_objset_is_receiving(objset_t *);
|
|
|
|
#endif /* _DMU_RECV_H */
|