Import wiredtiger: 2566118fc68b0124187e806bed52eb7cdbcb1be0 from branch mongodb-3.4

ref: 34182ad..2566118fc6
for: 3.3.12

WT-2631       nullptr is passed for parameters marked with attribute non-null
WT-2638       ftruncate may not be supported
WT-2645       wt dump: push the complexity of collecting metadata into a dump cursor
WT-2678       The metadata should not imply that an empty value is true
WT-2695       Integrate s390x accelerated crc32c support
WT-2719       add fuzz testing for WiredTiger options and reconfiguration.
WT-2734       Improve documentation of eviction behavior
WT-2766       Don't count eviction of lookaside file pages for the purpose of checking stuck cache
WT-2783       wtperf multi-btree.wtperf dumps core on Mac
WT-2787       Include src/include/wiredtiger_ext.h is problematic
WT-2795       Update documentation around read-only configuration
WT-2807       Switch Jenkins performance tests to tcmalloc
WT-2813       small cache usage stuck even with large cache
WT-2814       Enhance wtperf to support single-op truncate mode
WT-2816       Improve WiredTiger eviction performance
WT-2817       Investigate performance regression in develop, add workload to wtperf/runners
WT-2818       The page visibility check when queuing pages for eviction is overly restrictive
WT-2820       add gcc warn_unused_result attribute
WT-2822       panic mutex and other functions that cannot fail
WT-2823       support file handles without a truncate method
WT-2826       clang38 false positive on uninitialized variable.
WT-2827       checkpoint log_size configuration improvements
WT-2828       Make long wtperf tests reflect mongoDB usage
WT-2829       Switch automated testing to use enable-strict configure option
WT-2832       Python test uses hard-coded temporary directory
WT-2834       Join cursor: discrepancy with bloom filters
WT-2835       WT_CONNECTION.leak-memory can skip memory map and cache cleanup
WT-2838       Don't free session handles on close if leak memory is configured
WT-2839       lint: Ignoring return value of function
WT-2840       clang analysis: garbage values
WT-2841       Jenkins Valgrind runner is reporting errors in test wt2719_reconfig
WT-2843       Fix a bug in recovery if there is no filesystem truncate support
WT-2846       Several bugs related to reconfiguring eviction server at runtime
WT-2847       Merge fair locks into read/write locks.
WT-2850       clang 4.1 attribute warnings when building
WT-2853       Multi threaded reader writer example shows temporary slowdown or lockup
WT-2857       POSIX ftruncate calls should be #ifdef'd HAVE_FTRUNCATE
WT-2862       Fix lint error in test case for forced eviction with multiple cursors
WT-2863       Support UTF-8 paths on Windows

2 files changed, 9 insertions, 9 deletions

diff --git a/src/third_party/wiredtiger/examples/c/ex_all.c b/src/third_party/wiredtiger/examples/c/ex_all.c
index e8727df3f60..a2042c22bbb 100644
--- a/src/third_party/wiredtiger/examples/c/ex_all.c
+++ b/src/third_party/wiredtiger/examples/c/ex_all.c
@@ -1126,7 +1126,7 @@ main(void)
 	    home, NULL, "create,file_extend=(data=16MB)", &conn);
 	/*! [Configure file_extend] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*! [Eviction configuration] */
 	/*
@@ -1137,7 +1137,7 @@ main(void)
 	    "create,eviction_trigger=90,eviction_dirty_target=75", &conn);
 	/*! [Eviction configuration] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*! [Eviction worker configuration] */
 	/* Configure up to four eviction threads */
@@ -1145,20 +1145,20 @@ main(void)
 	    "create,eviction_trigger=90,eviction=(threads_max=4)", &conn);
 	/*! [Eviction worker configuration] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*! [Statistics configuration] */
 	ret = wiredtiger_open(home, NULL, "create,statistics=(all)", &conn);
 	/*! [Statistics configuration] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*! [Statistics logging] */
 	ret = wiredtiger_open(
 	    home, NULL, "create,statistics_log=(wait=30)", &conn);
 	/*! [Statistics logging] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 #ifdef MIGHT_NOT_RUN
 	/*
@@ -1171,7 +1171,7 @@ main(void)
 	    &conn);
 	/*! [Statistics logging with a table] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*
 	 * Don't run this code, statistics logging doesn't yet support indexes.
@@ -1182,7 +1182,7 @@ main(void)
 	    &conn);
 	/*! [Statistics logging with a source type] */
 	if (ret == 0)
-		(void)conn->close(conn, NULL);
+		ret = conn->close(conn, NULL);
 
 	/*
 	 * Don't run this code, because memory checkers get very upset when we
diff --git a/src/third_party/wiredtiger/examples/c/ex_file_system.c b/src/third_party/wiredtiger/examples/c/ex_file_system.c
index 55ee20e9331..524a5d03f89 100644
--- a/src/third_party/wiredtiger/examples/c/ex_file_system.c
+++ b/src/third_party/wiredtiger/examples/c/ex_file_system.c
@@ -352,8 +352,8 @@ demo_fs_open(WT_FILE_SYSTEM *file_system, WT_SESSION *session,
 	 */
 	file_handle->close = demo_file_close;
 	file_handle->fh_advise = NULL;
-	file_handle->fh_allocate = NULL;
-	file_handle->fh_allocate_nolock = NULL;
+	file_handle->fh_extend = NULL;
+	file_handle->fh_extend_nolock = NULL;
 	file_handle->fh_lock = demo_file_lock;
 	file_handle->fh_map = NULL;
 	file_handle->fh_map_discard = NULL;