Import wiredtiger: af735d14a603a6ef6256a6685f09ec13755a5024 from branch mongodb-3.6

ref: cc2f15f595..af735d14a6
for: 3.5.6

SERVER-28168  Cannot start or repair mongodb after unexpected shutdown.
SERVER-28194  Missing WiredTiger.turtle file loses data
WT-2439       Enhance reconciliation page layout
WT-2978       Make WiredTiger python binding pip-compatible
WT-2990       Fix a new bug where checkpoint load live_open failed
WT-3136       bug fix: WiredTiger doesn't check sprintf calls for error return
WT-3155       Remove WT_CONN_SERVER_RUN flag
WT-3182       Switch make-check to run the short test suite by default
WT-3190       Enhance eviction thread auto-tuning algorithm
WT-3191       Fix lint complaints
WT-3193       Close a race between verify opening a handle and eviction visiting it
WT-3196       Race with LSM and eviction when switching chunks
WT-3199       bug: eviction assertion failure
WT-3202       wtperf report an error on in_memory=true mode : No such file or directory
WT-3203       bulk-load state changes can race
WT-3204       eviction changes cost LSM performance
WT-3206       bug: core dump on NULL page index
WT-3207       Drops with checkpoint_wait=false should not wait for checkpoints
WT-3208       test format hung with 9mb cache
WT-3211       WT_CURSOR.remove cannot always retain its position.
WT-3212       'wt dump' crashes when given table with unknown collator
WT-3213       generated test/format CONFIG invalid on next run
WT-3216       add support for clang-tidy
WT-3218       unexpected checkpoint ordering failures
WT-3224       LSM assertion failure pindex->entries == 1
WT-3225       WiredTiger won't build with clang on CentOS 7.3.1611
WT-3227       Python test suite inserts unnecessary whitespace in error output.
WT-3228       Remove with overwrite shouldn't return WT_NOTFOUND
WT-3234       Update WiredTiger build for clang 4.0.
WT-3238       Java: Cursor.compare and Cursor.equals throw Exceptions for valid return values
WT-3240       Coverity reports
WT-3243       Reorder log slot release so joins don't wait on IO
WT-3244       Metadata operations failing in in-memory configurations when the cache is full
WT-98         Update the current cursor value without a search

1 files changed, 31 insertions, 9 deletions

diff --git a/src/third_party/wiredtiger/test/utility/misc.c b/src/third_party/wiredtiger/test/utility/misc.c
index 1ba08ddd77f..934dac86a7b 100644
--- a/src/third_party/wiredtiger/test/utility/misc.c
+++ b/src/third_party/wiredtiger/test/utility/misc.c
@@ -28,6 +28,7 @@
 #include "test_util.h"
 
 void (*custom_die)(void) = NULL;
+const char *progname = "program name not set";
 
 /*
  * die --
@@ -42,7 +43,9 @@ testutil_die(int e, const char *fmt, ...)
 	if (custom_die != NULL)
 		(*custom_die)();
 
+	fprintf(stderr, "%s: FAILED", progname);
 	if (fmt != NULL) {
+		fprintf(stderr, ": ");
 		va_start(ap, fmt);
 		vfprintf(stderr, fmt, ap);
 		va_end(ap);
@@ -55,6 +58,20 @@ testutil_die(int e, const char *fmt, ...)
 }
 
 /*
+ * testutil_set_progname --
+ *	Set the global program name for error handling.
+ */
+const char *
+testutil_set_progname(char * const *argv)
+{
+	if ((progname = strrchr(argv[0], DIR_DELIM)) == NULL)
+		progname = argv[0];
+	else
+		++progname;
+	return (progname);
+}
+
+/*
  * testutil_work_dir_from_path --
  *	Takes a buffer, its size and the intended work directory.
  *	Creates the full intended work directory in buffer.
@@ -91,14 +108,14 @@ testutil_clean_work_dir(const char *dir)
 	if ((buf = malloc(len)) == NULL)
 		testutil_die(ENOMEM, "Failed to allocate memory");
 
-	snprintf(buf, len, "%s %s %s %s", DIR_EXISTS_COMMAND, dir,
-		 RM_COMMAND, dir);
+	testutil_check(__wt_snprintf(
+	    buf, len, "%s %s %s %s", DIR_EXISTS_COMMAND, dir, RM_COMMAND, dir));
 #else
 	len = strlen(dir) + strlen(RM_COMMAND) + 1;
 	if ((buf = malloc(len)) == NULL)
 		testutil_die(ENOMEM, "Failed to allocate memory");
 
-	snprintf(buf, len, "%s%s", RM_COMMAND, dir);
+	testutil_check(__wt_snprintf(buf, len, "%s%s", RM_COMMAND, dir));
 #endif
 
 	if ((ret = system(buf)) != 0 && ret != ENOENT)
@@ -125,7 +142,7 @@ testutil_make_work_dir(char *dir)
 		testutil_die(ENOMEM, "Failed to allocate memory");
 
 	/* mkdir shares syntax between Windows and Linux */
-	snprintf(buf, len, "%s%s", MKDIR_COMMAND, dir);
+	testutil_check(__wt_snprintf(buf, len, "%s%s", MKDIR_COMMAND, dir));
 	if ((ret = system(buf)) != 0)
 		testutil_die(ret, "%s", buf);
 	free(buf);
@@ -149,20 +166,25 @@ testutil_cleanup(TEST_OPTS *opts)
 }
 
 /*
- * testutil_disable_long_tests --
- *	Return if TESTUTIL_DISABLE_LONG_TESTS is set.
+ * testutil_enable_long_tests --
+ *	Return if TESTUTIL_ENABLE_LONG_TESTS is set.
  */
 bool
-testutil_disable_long_tests(void)
+testutil_enable_long_tests(void)
 {
 	const char *res;
+	bool enable_long_tests;
 
 	if (__wt_getenv(NULL,
-	    "TESTUTIL_DISABLE_LONG_TESTS", &res) == WT_NOTFOUND)
+	    "TESTUTIL_ENABLE_LONG_TESTS", &res) == WT_NOTFOUND)
 		return (false);
 
+	/* Accept anything other than "TESTUTIL_ENABLE_LONG_TESTS=0". */
+	enable_long_tests = res[0] != '0';
+
 	free((void *)res);
-	return (true);
+
+	return (enable_long_tests);
 }
 
 /*