Update from svn-1.8.14 to 1.9.2.

Formal release notes are available:
  https://subversion.apache.org/docs/release-notes/1.9.html

Of particular note, the client checkout format has *not* changed so
upgrades should *not* be required.

When reading a repository (file:// or running as a local server), an
improved fsfs version 7 is available with significant performance
improvements.  An optional upgrade is possible to use the new features.
Without the upgrade, this is fully read/write compatible with the
version 6 fsfs as in svn-1.8.

Relnotes:	yes

10 files changed, 74 insertions, 27 deletions

diff --git a/usr.bin/svn/lib/Makefile b/usr.bin/svn/lib/Makefile
index 5f4cf28..ff8309b 100644
--- a/usr.bin/svn/lib/Makefile
+++ b/usr.bin/svn/lib/Makefile
@@ -2,7 +2,7 @@
 
 SUBDIR=	libapr libapr_util libserf \
 	libsvn_client libsvn_delta libsvn_diff libsvn_fs libsvn_fs_fs \
-	libsvn_fs_util libsvn_ra libsvn_ra_local libsvn_ra_serf \
+	libsvn_fs_util libsvn_fs_x libsvn_ra libsvn_ra_local libsvn_ra_serf \
 	libsvn_ra_svn libsvn_repos libsvn_subr libsvn_wc
 
 .include <bsd.subdir.mk>
diff --git a/usr.bin/svn/lib/libsvn_client/Makefile b/usr.bin/svn/lib/libsvn_client/Makefile
index 2e1949c..2eb7a23 100644
--- a/usr.bin/svn/lib/libsvn_client/Makefile
+++ b/usr.bin/svn/lib/libsvn_client/Makefile
@@ -12,7 +12,7 @@ SRCS=		add.c blame.c cat.c changelist.c checkout.c cleanup.c \
 		copy_foreign.c ctx.c delete.c deprecated.c diff.c \
 		diff_local.c diff_summarize.c export.c externals.c import.c \
 		info.c iprops.c list.c locking_commands.c log.c merge.c \
-		mergeinfo.c patch.c log.c prop_commands.c \
+		mergeinfo.c mtcc.c patch.c log.c prop_commands.c \
 		ra.c relocate.c repos_diff.c resolved.c revert.c revisions.c \
 		status.c switch.c update.c upgrade.c url.c util.c version.c
 
diff --git a/usr.bin/svn/lib/libsvn_diff/Makefile b/usr.bin/svn/lib/libsvn_diff/Makefile
index 54ff3f2..f9d342c 100644
--- a/usr.bin/svn/lib/libsvn_diff/Makefile
+++ b/usr.bin/svn/lib/libsvn_diff/Makefile
@@ -7,8 +7,9 @@
 INTERNALLIB=	yes
 LIB=		svn_diff
 
-SRCS=		deprecated.c diff.c diff3.c diff4.c diff_file.c diff_memory.c \
-		diff_tree.c lcs.c parse-diff.c token.c util.c
+SRCS=		binary_diff.c deprecated.c diff.c diff3.c diff4.c \
+		diff_file.c diff_memory.c diff_tree.c lcs.c parse-diff.c \
+		token.c util.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \
diff --git a/usr.bin/svn/lib/libsvn_fs/Makefile b/usr.bin/svn/lib/libsvn_fs/Makefile
index c6c5020..467ac93 100644
--- a/usr.bin/svn/lib/libsvn_fs/Makefile
+++ b/usr.bin/svn/lib/libsvn_fs/Makefile
@@ -7,7 +7,7 @@
 INTERNALLIB=	yes
 LIB=		svn_fs
 
-SRCS=		access.c editor.c fs-loader.c
+SRCS=		access.c deprecated.c editor.c fs-loader.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \
diff --git a/usr.bin/svn/lib/libsvn_fs_fs/Makefile b/usr.bin/svn/lib/libsvn_fs_fs/Makefile
index b747877..eabb4f2 100644
--- a/usr.bin/svn/lib/libsvn_fs_fs/Makefile
+++ b/usr.bin/svn/lib/libsvn_fs_fs/Makefile
@@ -7,8 +7,11 @@
 INTERNALLIB=	yes
 LIB=		svn_fs_fs
 
-SRCS=		caching.c dag.c fs.c fs_fs.c id.c key-gen.c lock.c \
-		rep-cache.c temp_serializer.c tree.c
+SRCS=		cached_data.c caching.c dag.c dump-index.c fs.c fs_fs.c \
+		hotcopy.c id.c index.c load-index.c lock.c low_level.c \
+		pack.c recovery.c rep-cache.c rev_file.c revprops.c \
+		stats.c temp_serializer.c transaction.c tree.c util.c \
+		verify.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \
diff --git a/usr.bin/svn/lib/libsvn_fs_x/Makefile b/usr.bin/svn/lib/libsvn_fs_x/Makefile
new file mode 100644
index 0000000..d4b06d2
--- /dev/null
+++ b/usr.bin/svn/lib/libsvn_fs_x/Makefile
@@ -0,0 +1,24 @@
+# $FreeBSD$
+
+.include "${.CURDIR}/../Makefile.inc"
+
+.PATH:	${SVNDIR}/libsvn_fs_x
+
+INTERNALLIB=	yes
+LIB=		svn_fs_x
+
+SRCS=		cached_data.c caching.c changes.c dag.c fs.c fs_id.c fs_x.c \
+		hotcopy.c id.c index.c lock.c low_level.c noderevs.c pack.c \
+		recovery.c rep-cache.c reps.c rev_file.c revprops.c \
+		string_table.c temp_serializer.c transaction.c tree.c \
+		util.c verify.c
+
+CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
+		-I${.CURDIR}/../libapr \
+		-I${APR}/include/arch/unix \
+		-I${APR}/include \
+		-I${.CURDIR}/../libapr_util \
+		-I${APRU}/include/private \
+		-I${APRU}/include
+
+.include <bsd.lib.mk>
diff --git a/usr.bin/svn/lib/libsvn_fs_x/Makefile.depend b/usr.bin/svn/lib/libsvn_fs_x/Makefile.depend
new file mode 100644
index 0000000..18be76b
--- /dev/null
+++ b/usr.bin/svn/lib/libsvn_fs_x/Makefile.depend
@@ -0,0 +1,13 @@
+# $FreeBSD$
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+	include \
+	include/xlocale \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.bin/svn/lib/libsvn_ra_serf/Makefile b/usr.bin/svn/lib/libsvn_ra_serf/Makefile
index f9ff6ff..74d9557 100644
--- a/usr.bin/svn/lib/libsvn_ra_serf/Makefile
+++ b/usr.bin/svn/lib/libsvn_ra_serf/Makefile
@@ -7,11 +7,12 @@
 INTERNALLIB=	yes
 LIB=		svn_ra_serf
 
-SRCS=		blame.c blncache.c commit.c get_deleted_rev.c getdate.c \
+SRCS=		blame.c blncache.c commit.c eagain_bucket.c \
+		get_deleted_rev.c get_file.c get_lock.c getdate.c \
 		getlocations.c getlocationsegments.c getlocks.c \
-		inherited_props.c locks.c log.c merge.c mergeinfo.c options.c \
-		property.c replay.c sb_bucket.c serf.c update.c util.c \
-		util_error.c xml.c
+		inherited_props.c lock.c log.c merge.c mergeinfo.c \
+		multistatus.c options.c property.c replay.c sb_bucket.c \
+		serf.c stat.c update.c util.c util_error.c xml.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \
diff --git a/usr.bin/svn/lib/libsvn_repos/Makefile b/usr.bin/svn/lib/libsvn_repos/Makefile
index 92c2b86..474a293 100644
--- a/usr.bin/svn/lib/libsvn_repos/Makefile
+++ b/usr.bin/svn/lib/libsvn_repos/Makefile
@@ -7,9 +7,10 @@
 INTERNALLIB=	yes
 LIB=		svn_repos
 
-SRCS=		authz.c commit.c delta.c deprecated.c dump.c fs-wrap.c \
-		hooks.c load-fs-vtable.c load.c log.c node_tree.c notify.c \
-		replay.c reporter.c repos.c rev_hunt.c \
+SRCS=		authz.c authz_pool.c config_pool.c commit.c delta.c \
+		deprecated.c dump.c fs-wrap.c hooks.c load-fs-vtable.c \
+		load.c log.c node_tree.c notify.c replay.c reporter.c \
+		repos.c rev_hunt.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \
diff --git a/usr.bin/svn/lib/libsvn_subr/Makefile b/usr.bin/svn/lib/libsvn_subr/Makefile
index 4523197..0ec200c 100644
--- a/usr.bin/svn/lib/libsvn_subr/Makefile
+++ b/usr.bin/svn/lib/libsvn_subr/Makefile
@@ -7,21 +7,25 @@
 INTERNALLIB=	yes
 LIB=		svn_subr
 
-SRCS=		adler32.c atomic.c auth.c base64.c cache-inprocess.c \
-		cache-membuffer.c cache-memcache.c cache.c cache_config.c \
-		checksum.c cmdline.c compat.c config.c config_auth.c \
-		config_file.c config_win.c crypto.c ctype.c date.c debug.c \
-		deprecated.c dirent_uri.c dso.c eol.c error.c gpg_agent.c \
-		hash.c io.c iter.c lock.c log.c macos_keychain.c magic.c \
-		md5.c mergeinfo.c mutex.c named_atomic.c nls.c opt.c path.c \
-		pool.c prompt.c properties.c pseudo_md5.c quoprint.c sha1.c \
-		simple_providers.c skel.c sorts.c spillbuf.c sqlite.c \
-		sqlite3wrapper.c ssl_client_cert_providers.c \
+SRCS=		adler32.c atomic.c auth.c base64.c bit_array.c \
+		cache-inprocess.c cache-membuffer.c cache-memcache.c \
+		cache.c cache_config.c checksum.c cmdline.c compat.c \
+		compress.c config.c config_auth.c config_file.c \
+		config_win.c crypto.c ctype.c date.c debug.c \
+		deprecated.c dirent_uri.c dso.c eol.c error.c fnv1a.c \
+		gpg_agent.c hash.c io.c iter.c lock.c log.c \
+		macos_keychain.c magic.c md5.c mergeinfo.c mutex.c nls.c \
+		object_pool.c opt.c packed_data.c path.c \
+		pool.c prefix_string.c prompt.c properties.c quoprint.c \
+		root_pools.c simple_providers.c skel.c sorts.c spillbuf.c \
+		sqlite.c sqlite3wrapper.c ssl_client_cert_providers.c \
 		ssl_client_cert_pw_providers.c ssl_server_trust_providers.c \
-		stream.c string.c subst.c sysinfo.c target.c temp_serializer.c \
-		time.c token.c types.c user.c username_providers.c utf.c \
+		stream.c string.c subst.c sysinfo.c target.c \
+		temp_serializer.c time.c token.c types.c user.c \
+		username_providers.c utf.c utf8proc.c \
 		utf_validate.c utf_width.c validate.c version.c \
-		win32_crashrpt.c win32_crypto.c win32_xlate.c xml.c \
+		win32_crashrpt.c win32_crypto.c win32_xlate.c \
+		x509info.c x509parse.c xml.c
 
 CFLAGS+=	-I${SVNDIR}/include -I${SVNDIR} -I${.CURDIR}/../.. \
 		-I${.CURDIR}/../libapr \