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	Minimal changes required to integrate the SPL sources in to the
ZFS repository build infrastructure and packaging.
Build system and packaging:
  * Renamed SPL_* autoconf m4 macros to ZFS_*.
  * Removed redundant SPL_* autoconf m4 macros.
  * Updated the RPM spec files to remove SPL package dependency.
  * The zfs package obsoletes the spl package, and the zfs-kmod
    package obsoletes the spl-kmod package.
  * The zfs-kmod-devel* packages were updated to add compatibility
    symlinks under /usr/src/spl-x.y.z until all dependent packages
    can be updated.  They will be removed in a future release.
  * Updated copy-builtin script for in-kernel builds.
  * Updated DKMS package to include the spl.ko.
  * Updated stale AUTHORS file to include all contributors.
  * Updated stale COPYRIGHT and included the SPL as an exception.
  * Renamed README.markdown to README.md
  * Renamed OPENSOLARIS.LICENSE to LICENSE.
  * Renamed DISCLAIMER to NOTICE.
Required code changes:
  * Removed redundant HAVE_SPL macro.
  * Removed _BOOT from nvpairs since it doesn't apply for Linux.
  * Initial header cleanup (removal of empty headers, refactoring).
  * Remove SPL repository clone/build from zimport.sh.
  * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due
    to build issues when forcing C99 compilation.
  * Replaced legacy ACCESS_ONCE with READ_ONCE.
  * Include needed headers for `current` and `EXPORT_SYMBOL`.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
TEST_ZIMPORT_SKIP="yes"
Closes #7556
		
	
			
		
			
				
	
	
		
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			C
		
	
	
	
	
	
			
		
		
	
	
			131 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * CDDL HEADER START
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 *
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 * The contents of this file are subject to the terms of the
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 * Common Development and Distribution License, Version 1.0 only
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 * (the "License").  You may not use this file except in compliance
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 * with the License.
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 *
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 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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 * or http://www.opensolaris.org/os/licensing.
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 * See the License for the specific language governing permissions
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 * and limitations under the License.
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 *
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 * When distributing Covered Code, include this CDDL HEADER in each
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 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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 * If applicable, add the following below this CDDL HEADER, with the
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 * fields enclosed by brackets "[]" replaced with your own identifying
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 * information: Portions Copyright [yyyy] [name of copyright owner]
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 *
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 * CDDL HEADER END
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 */
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/*
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 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
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 * Use is subject to license terms.
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 */
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#include "libuutil_common.h"
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#include <errno.h>
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#include <libintl.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#define	FACILITY_FMT	"%s (%s): "
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#if !defined(TEXT_DOMAIN)
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#define	TEXT_DOMAIN "SYS_TEST"
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#endif
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static const char *
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strseverity(uu_dprintf_severity_t severity)
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{
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	switch (severity) {
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	case UU_DPRINTF_SILENT:
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		return (dgettext(TEXT_DOMAIN, "silent"));
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	case UU_DPRINTF_FATAL:
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		return (dgettext(TEXT_DOMAIN, "FATAL"));
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	case UU_DPRINTF_WARNING:
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		return (dgettext(TEXT_DOMAIN, "WARNING"));
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	case UU_DPRINTF_NOTICE:
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		return (dgettext(TEXT_DOMAIN, "note"));
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	case UU_DPRINTF_INFO:
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		return (dgettext(TEXT_DOMAIN, "info"));
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	case UU_DPRINTF_DEBUG:
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		return (dgettext(TEXT_DOMAIN, "debug"));
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	default:
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		return (dgettext(TEXT_DOMAIN, "unspecified"));
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	}
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}
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uu_dprintf_t *
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uu_dprintf_create(const char *name, uu_dprintf_severity_t severity,
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    uint_t flags)
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{
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	uu_dprintf_t *D;
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	if (name != NULL &&
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	    uu_check_name(name, UU_NAME_DOMAIN) == -1) {
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		uu_set_error(UU_ERROR_INVALID_ARGUMENT);
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		return (NULL);
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	}
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	if ((D = uu_zalloc(sizeof (uu_dprintf_t))) == NULL)
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		return (NULL);
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	if (name != NULL) {
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		D->uud_name = strdup(name);
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		if (D->uud_name == NULL) {
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			uu_free(D);
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			return (NULL);
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		}
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	} else {
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		D->uud_name = NULL;
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	}
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	D->uud_severity = severity;
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	D->uud_flags = flags;
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	return (D);
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}
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/*PRINTFLIKE3*/
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void
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uu_dprintf(uu_dprintf_t *D, uu_dprintf_severity_t severity,
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    const char *format, ...)
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{
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	va_list alist;
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	/* XXX Assert that severity is not UU_DPRINTF_SILENT. */
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	if (severity > D->uud_severity)
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		return;
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	(void) fprintf(stderr, FACILITY_FMT, D->uud_name,
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	    strseverity(severity));
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	va_start(alist, format);
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	(void) vfprintf(stderr, format, alist);
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	va_end(alist);
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}
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void
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uu_dprintf_destroy(uu_dprintf_t *D)
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{
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	if (D->uud_name)
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		free(D->uud_name);
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	uu_free(D);
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}
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const char *
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uu_dprintf_getname(uu_dprintf_t *D)
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{
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	return (D->uud_name);
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}
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