Changes to create storage directory for storage engines.

19 files changed, 1204 insertions, 0 deletions

diff --git a/storage/bdb/test/scr015/README b/storage/bdb/test/scr015/README
new file mode 100644
index 00000000000..75a356eea06
--- /dev/null
+++ b/storage/bdb/test/scr015/README
@@ -0,0 +1,36 @@
+# $Id: README,v 1.1 2001/05/31 23:09:11 dda Exp $
+
+Use the scripts testall or testone to run all, or just one of the C++
+tests.  You must be in this directory to run them.  For example,
+
+        $ export LIBS="-L/usr/include/BerkeleyDB/lib"
+        $ export CXXFLAGS="-I/usr/include/BerkeleyDB/include"
+        $ export LD_LIBRARY_PATH="/usr/include/BerkeleyDB/lib"
+	$ ./testone TestAppendRecno
+	$ ./testall
+
+The scripts will use c++ in your path.  Set environment variables $CXX
+to override this.  It will also honor any $CXXFLAGS and $LIBS
+variables that are set, except that -c are silently removed from
+$CXXFLAGS (since we do the compilation in one step).
+
+To run successfully, you will probably need to set $LD_LIBRARY_PATH
+to be the directory containing libdb_cxx-X.Y.so
+
+As an alternative, use the --prefix=<DIR> option, a la configure
+to set the top of the BerkeleyDB install directory.  This forces
+the proper options to be added to $LIBS, $CXXFLAGS $LD_LIBRARY_PATH.
+For example,
+
+	$ ./testone --prefix=/usr/include/BerkeleyDB TestAppendRecno
+	$ ./testall --prefix=/usr/include/BerkeleyDB
+
+The test framework is pretty simple.  Any <name>.cpp file in this
+directory that is not mentioned in the 'ignore' file represents a
+test.  If the test is not compiled successfully, the compiler output
+is left in <name>.compileout .  Otherwise, the java program is run in
+a clean subdirectory using as input <name>.testin, or if that doesn't
+exist, /dev/null.  Output and error from the test run are put into
+<name>.out, <name>.err .  If <name>.testout, <name>.testerr exist,
+they are used as reference files and any differences are reported.
+If either of the reference files does not exist, /dev/null is used.
diff --git a/storage/bdb/test/scr015/TestConstruct01.cpp b/storage/bdb/test/scr015/TestConstruct01.cpp
new file mode 100644
index 00000000000..7ae328d458c
--- /dev/null
+++ b/storage/bdb/test/scr015/TestConstruct01.cpp
@@ -0,0 +1,330 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestConstruct01.cpp,v 1.5 2002/01/23 14:26:40 bostic Exp $
+ */
+
+/*
+ * Do some regression tests for constructors.
+ * Run normally (without arguments) it is a simple regression test.
+ * Run with a numeric argument, it repeats the regression a number
+ * of times, to try to determine if there are memory leaks.
+ */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <iostream.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#endif
+#endif
+
+#include <iomanip.h>
+#include <db_cxx.h>
+
+#define	ERR(a)  \
+    do { \
+      cout << "FAIL: " << (a) << "\n"; sysexit(1); \
+    } while (0)
+
+#define	ERR2(a1,a2)  \
+    do { \
+      cout << "FAIL: " << (a1) << ": " << (a2) << "\n"; sysexit(1); \
+    } while (0)
+
+#define	ERR3(a1,a2,a3)  \
+    do { \
+      cout << "FAIL: " << (a1) << ": " << (a2) << ": " << (a3) << "\n"; sysexit(1); \
+    } while (0)
+
+#define	CHK(a)   \
+    do { \
+      int _ret; \
+      if ((_ret = (a)) != 0) { \
+	 ERR3("DB function " #a " has bad return", _ret, DbEnv::strerror(_ret)); \
+      } \
+    } while (0)
+
+#ifdef VERBOSE
+#define	DEBUGOUT(a)          cout << a << "\n"
+#else
+#define	DEBUGOUT(a)
+#endif
+
+#define	CONSTRUCT01_DBNAME         "construct01.db"
+#define	CONSTRUCT01_DBDIR          "."
+#define	CONSTRUCT01_DBFULLPATH     (CONSTRUCT01_DBDIR "/" CONSTRUCT01_DBNAME)
+
+int itemcount;			// count the number of items in the database
+
+// A good place to put a breakpoint...
+//
+void sysexit(int status)
+{
+	exit(status);
+}
+
+void check_file_removed(const char *name, int fatal)
+{
+	unlink(name);
+#if 0
+	if (access(name, 0) == 0) {
+		if (fatal)
+			cout << "FAIL: ";
+		cout << "File \"" << name << "\" still exists after run\n";
+		if (fatal)
+			sysexit(1);
+	}
+#endif
+}
+
+// Check that key/data for 0 - count-1 are already present,
+// and write a key/data for count.  The key and data are
+// both "0123...N" where N == count-1.
+//
+// For some reason on Windows, we need to open using the full pathname
+// of the file when there is no environment, thus the 'has_env'
+// variable.
+//
+void rundb(Db *db, int count, int has_env)
+{
+	const char *name;
+
+	if (has_env)
+		name = CONSTRUCT01_DBNAME;
+	else
+		name = CONSTRUCT01_DBFULLPATH;
+
+	db->set_error_stream(&cerr);
+
+	// We don't really care about the pagesize, but we do want
+	// to make sure adjusting Db specific variables works before
+	// opening the db.
+	//
+	CHK(db->set_pagesize(1024));
+	CHK(db->open(NULL, name, NULL, DB_BTREE, count ? 0 : DB_CREATE, 0664));
+
+	// The bit map of keys we've seen
+	long bitmap = 0;
+
+	// The bit map of keys we expect to see
+	long expected = (1 << (count+1)) - 1;
+
+	char outbuf[10];
+	int i;
+	for (i=0; i<count; i++) {
+		outbuf[i] = '0' + i;
+	}
+	outbuf[i++] = '\0';
+	Dbt key(outbuf, i);
+	Dbt data(outbuf, i);
+
+	DEBUGOUT("Put: " << outbuf);
+	CHK(db->put(0, &key, &data, DB_NOOVERWRITE));
+
+	// Acquire a cursor for the table.
+	Dbc *dbcp;
+	CHK(db->cursor(NULL, &dbcp, 0));
+
+	// Walk through the table, checking
+	Dbt readkey;
+	Dbt readdata;
+	while (dbcp->get(&readkey, &readdata, DB_NEXT) == 0) {
+		char *key_string = (char *)readkey.get_data();
+		char *data_string = (char *)readdata.get_data();
+		DEBUGOUT("Got: " << key_string << ": " << data_string);
+		int len = strlen(key_string);
+		long bit = (1 << len);
+		if (len > count) {
+			ERR("reread length is bad");
+		}
+		else if (strcmp(data_string, key_string) != 0) {
+			ERR("key/data don't match");
+		}
+		else if ((bitmap & bit) != 0) {
+			ERR("key already seen");
+		}
+		else if ((expected & bit) == 0) {
+			ERR("key was not expected");
+		}
+		else {
+			bitmap |= bit;
+			expected &= ~(bit);
+			for (i=0; i<len; i++) {
+				if (key_string[i] != ('0' + i)) {
+					cout << " got " << key_string
+					     << " (" << (int)key_string[i] << ")"
+					     <<	", wanted " << i
+					     << " (" << (int)('0' + i) << ")"
+					     << " at position " << i << "\n";
+					ERR("key is corrupt");
+				}
+			}
+		}
+	}
+	if (expected != 0) {
+		cout << " expected more keys, bitmap is: " << expected << "\n";
+		ERR("missing keys in database");
+	}
+	CHK(dbcp->close());
+	CHK(db->close(0));
+}
+
+void t1(int except_flag)
+{
+	cout << "  Running test 1:\n";
+	Db db(0, except_flag);
+	rundb(&db, itemcount++, 0);
+	cout << "  finished.\n";
+}
+
+void t2(int except_flag)
+{
+	cout << "  Running test 2:\n";
+	Db db(0, except_flag);
+	rundb(&db, itemcount++, 0);
+	cout << "  finished.\n";
+}
+
+void t3(int except_flag)
+{
+	cout << "  Running test 3:\n";
+	Db db(0, except_flag);
+	rundb(&db, itemcount++, 0);
+	cout << "  finished.\n";
+}
+
+void t4(int except_flag)
+{
+	cout << "  Running test 4:\n";
+	DbEnv env(except_flag);
+	CHK(env.open(CONSTRUCT01_DBDIR, DB_CREATE | DB_INIT_MPOOL, 0));
+	Db db(&env, 0);
+	CHK(db.close(0));
+	CHK(env.close(0));
+	cout << "  finished.\n";
+}
+
+void t5(int except_flag)
+{
+	cout << "  Running test 5:\n";
+	DbEnv env(except_flag);
+	CHK(env.open(CONSTRUCT01_DBDIR, DB_CREATE | DB_INIT_MPOOL, 0));
+	Db db(&env, 0);
+	rundb(&db, itemcount++, 1);
+	// Note we cannot reuse the old Db!
+	Db anotherdb(&env, 0);
+
+	anotherdb.set_errpfx("test5");
+	rundb(&anotherdb, itemcount++, 1);
+	CHK(env.close(0));
+	cout << "  finished.\n";
+}
+
+void t6(int except_flag)
+{
+	cout << "  Running test 6:\n";
+
+	/* From user [#2939] */
+	int err;
+
+	DbEnv* penv = new DbEnv(DB_CXX_NO_EXCEPTIONS);
+	penv->set_cachesize(0, 32 * 1024, 0);
+	penv->open(CONSTRUCT01_DBDIR, DB_CREATE | DB_PRIVATE | DB_INIT_MPOOL, 0);
+
+	//LEAK: remove this block and leak disappears
+	Db* pdb = new Db(penv,0);
+	if ((err = pdb->close(0)) != 0) {
+		fprintf(stderr, "Error closing Db: %s\n", db_strerror(err));
+	}
+	delete pdb;
+	//LEAK: remove this block and leak disappears
+
+	if ((err = penv->close(0)) != 0) {
+		fprintf(stderr, "Error closing DbEnv: %s\n", db_strerror(err));
+	}
+	delete penv;
+
+	// Make sure we get a message from C++ layer reminding us to close.
+	cerr << "expected error: ";
+	{
+		DbEnv foo(DB_CXX_NO_EXCEPTIONS);
+		foo.open(CONSTRUCT01_DBDIR, DB_CREATE, 0);
+	}
+	cerr << "should have received error.\n";
+	cout << "  finished.\n";
+}
+
+// remove any existing environment or database
+void removeall()
+{
+    {
+	DbEnv tmpenv(DB_CXX_NO_EXCEPTIONS);
+	(void)tmpenv.remove(CONSTRUCT01_DBDIR, DB_FORCE);
+    }
+
+	check_file_removed(CONSTRUCT01_DBFULLPATH, 1);
+	for (int i=0; i<8; i++) {
+		char buf[20];
+		sprintf(buf, "__db.00%d", i);
+		check_file_removed(buf, 1);
+	}
+}
+
+int doall(int except_flag)
+{
+	itemcount = 0;
+	try {
+		// before and after the run, removing any
+		// old environment/database.
+		//
+		removeall();
+		t1(except_flag);
+		t2(except_flag);
+		t3(except_flag);
+		t4(except_flag);
+		t5(except_flag);
+		t6(except_flag);
+
+		removeall();
+		return 0;
+	}
+	catch (DbException &dbe) {
+		ERR2("EXCEPTION RECEIVED", dbe.what());
+	}
+	return 1;
+}
+
+int main(int argc, char *argv[])
+{
+	int iterations = 1;
+	if (argc > 1) {
+		iterations = atoi(argv[1]);
+		if (iterations < 0) {
+			ERR("Usage:  construct01 count");
+		}
+	}
+	for (int i=0; i<iterations; i++) {
+		if (iterations != 0) {
+			cout << "(" << i << "/" << iterations << ") ";
+		}
+		cout << "construct01 running:\n";
+		if (doall(DB_CXX_NO_EXCEPTIONS) != 0) {
+			ERR("SOME TEST FAILED FOR NO-EXCEPTION TEST");
+		}
+		else if (doall(0) != 0) {
+			ERR("SOME TEST FAILED FOR EXCEPTION TEST");
+		}
+		else {
+			cout << "\nALL TESTS SUCCESSFUL\n";
+		}
+	}
+	return 0;
+}
diff --git a/storage/bdb/test/scr015/TestConstruct01.testerr b/storage/bdb/test/scr015/TestConstruct01.testerr
new file mode 100644
index 00000000000..1ba627d103b
--- /dev/null
+++ b/storage/bdb/test/scr015/TestConstruct01.testerr
@@ -0,0 +1,4 @@
+expected error: DbEnv::_destroy_check: open DbEnv object destroyed
+should have received error.
+expected error: DbEnv::_destroy_check: open DbEnv object destroyed
+should have received error.
diff --git a/storage/bdb/test/scr015/TestConstruct01.testout b/storage/bdb/test/scr015/TestConstruct01.testout
new file mode 100644
index 00000000000..9b840f9fcf4
--- /dev/null
+++ b/storage/bdb/test/scr015/TestConstruct01.testout
@@ -0,0 +1,27 @@
+(0/1) construct01 running:
+  Running test 1:
+  finished.
+  Running test 2:
+  finished.
+  Running test 3:
+  finished.
+  Running test 4:
+  finished.
+  Running test 5:
+  finished.
+  Running test 6:
+  finished.
+  Running test 1:
+  finished.
+  Running test 2:
+  finished.
+  Running test 3:
+  finished.
+  Running test 4:
+  finished.
+  Running test 5:
+  finished.
+  Running test 6:
+  finished.
+
+ALL TESTS SUCCESSFUL
diff --git a/storage/bdb/test/scr015/TestExceptInclude.cpp b/storage/bdb/test/scr015/TestExceptInclude.cpp
new file mode 100644
index 00000000000..28bc498222f
--- /dev/null
+++ b/storage/bdb/test/scr015/TestExceptInclude.cpp
@@ -0,0 +1,27 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestExceptInclude.cpp,v 1.4 2002/07/05 22:17:59 dda Exp $
+ */
+
+/* We should be able to include cxx_except.h without db_cxx.h,
+ * and use the DbException class.  We do need db.h to get a few
+ * typedefs defined that the DbException classes use.
+ *
+ * This program does nothing, it's just here to make sure
+ * the compilation works.
+ */
+#include <db.h>
+#include <cxx_except.h>
+
+int main(int argc, char *argv[])
+{
+	DbException *dbe = new DbException("something");
+	DbMemoryException *dbme = new DbMemoryException("anything");
+
+	dbe = dbme;
+}
+
diff --git a/storage/bdb/test/scr015/TestGetSetMethods.cpp b/storage/bdb/test/scr015/TestGetSetMethods.cpp
new file mode 100644
index 00000000000..81ef914eac3
--- /dev/null
+++ b/storage/bdb/test/scr015/TestGetSetMethods.cpp
@@ -0,0 +1,91 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestGetSetMethods.cpp,v 1.4 2002/01/11 15:53:59 bostic Exp $
+ */
+
+/*
+ * Do some regression tests for simple get/set access methods
+ * on DbEnv, DbTxn, Db.  We don't currently test that they have
+ * the desired effect, only that they operate and return correctly.
+ */
+
+#include <db_cxx.h>
+#include <iostream.h>
+
+int main(int argc, char *argv[])
+{
+	try {
+		DbEnv *dbenv = new DbEnv(0);
+		DbTxn *dbtxn;
+		u_int8_t conflicts[10];
+
+		dbenv->set_error_stream(&cerr);
+		dbenv->set_timeout(0x90000000,
+				   DB_SET_LOCK_TIMEOUT);
+		dbenv->set_lg_bsize(0x1000);
+		dbenv->set_lg_dir(".");
+		dbenv->set_lg_max(0x10000000);
+		dbenv->set_lg_regionmax(0x100000);
+		dbenv->set_lk_conflicts(conflicts, sizeof(conflicts));
+		dbenv->set_lk_detect(DB_LOCK_DEFAULT);
+		// exists, but is deprecated:
+		// dbenv->set_lk_max(0);
+		dbenv->set_lk_max_lockers(100);
+		dbenv->set_lk_max_locks(10);
+		dbenv->set_lk_max_objects(1000);
+		dbenv->set_mp_mmapsize(0x10000);
+		dbenv->set_tas_spins(1000);
+
+		// Need to open the environment so we
+		// can get a transaction.
+		//
+		dbenv->open(".", DB_CREATE | DB_INIT_TXN |
+			    DB_INIT_LOCK | DB_INIT_LOG |
+			    DB_INIT_MPOOL,
+			    0644);
+
+		dbenv->txn_begin(NULL, &dbtxn, DB_TXN_NOWAIT);
+		dbtxn->set_timeout(0xA0000000, DB_SET_TXN_TIMEOUT);
+		dbtxn->abort();
+
+		dbenv->close(0);
+
+		// We get a db, one for each type.
+		// That's because once we call (for instance)
+		// set_bt_maxkey, DB 'knows' that this is a
+		// Btree Db, and it cannot be used to try Hash
+		// or Recno functions.
+		//
+		Db *db_bt = new Db(NULL, 0);
+		db_bt->set_bt_maxkey(10000);
+		db_bt->set_bt_minkey(100);
+		db_bt->set_cachesize(0, 0x100000, 0);
+		db_bt->close(0);
+
+		Db *db_h = new Db(NULL, 0);
+		db_h->set_h_ffactor(0x10);
+		db_h->set_h_nelem(100);
+		db_h->set_lorder(0);
+		db_h->set_pagesize(0x10000);
+		db_h->close(0);
+
+		Db *db_re = new Db(NULL, 0);
+		db_re->set_re_delim('@');
+		db_re->set_re_pad(10);
+		db_re->set_re_source("re.in");
+		db_re->close(0);
+
+		Db *db_q = new Db(NULL, 0);
+		db_q->set_q_extentsize(200);
+		db_q->close(0);
+
+	}
+	catch (DbException &dbe) {
+		cerr << "Db Exception: " << dbe.what() << "\n";
+	}
+	return 0;
+}
diff --git a/storage/bdb/test/scr015/TestKeyRange.cpp b/storage/bdb/test/scr015/TestKeyRange.cpp
new file mode 100644
index 00000000000..980d2f518e0
--- /dev/null
+++ b/storage/bdb/test/scr015/TestKeyRange.cpp
@@ -0,0 +1,171 @@
+/*NOTE: AccessExample changed to test Db.key_range.
+ * We made a global change of /AccessExample/TestKeyRange/,
+ * the only other changes are marked with comments that
+ * are notated as 'ADDED'.
+ */
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestKeyRange.cpp,v 1.4 2002/01/23 14:26:41 bostic Exp $
+ */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <iostream.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#endif
+#endif
+
+#include <iomanip.h>
+#include <db_cxx.h>
+
+class TestKeyRange
+{
+public:
+	TestKeyRange();
+	void run();
+
+private:
+	static const char FileName[];
+
+	// no need for copy and assignment
+	TestKeyRange(const TestKeyRange &);
+	void operator = (const TestKeyRange &);
+};
+
+static void usage();          // forward
+
+int main(int argc, char *argv[])
+{
+	if (argc > 1) {
+		usage();
+	}
+
+	// Use a try block just to report any errors.
+	// An alternate approach to using exceptions is to
+	// use error models (see DbEnv::set_error_model()) so
+	// that error codes are returned for all Berkeley DB methods.
+	//
+	try {
+		TestKeyRange app;
+		app.run();
+		return 0;
+	}
+	catch (DbException &dbe) {
+		cerr << "TestKeyRange: " << dbe.what() << "\n";
+		return 1;
+	}
+}
+
+static void usage()
+{
+	cerr << "usage: TestKeyRange\n";
+	exit(1);
+}
+
+const char TestKeyRange::FileName[] = "access.db";
+
+TestKeyRange::TestKeyRange()
+{
+}
+
+void TestKeyRange::run()
+{
+	// Remove the previous database.
+	(void)unlink(FileName);
+
+	// Create the database object.
+	// There is no environment for this simple example.
+	Db db(0, 0);
+
+	db.set_error_stream(&cerr);
+	db.set_errpfx("TestKeyRange");
+	db.set_pagesize(1024);		/* Page size: 1K. */
+	db.set_cachesize(0, 32 * 1024, 0);
+	db.open(NULL, FileName, NULL, DB_BTREE, DB_CREATE, 0664);
+
+	//
+	// Insert records into the database, where the key is the user
+	// input and the data is the user input in reverse order.
+	//
+	char buf[1024];
+	char rbuf[1024];
+	char *t;
+	char *p;
+	int ret;
+	int len;
+	Dbt *firstkey = NULL;
+	char firstbuf[1024];
+
+	for (;;) {
+		cout << "input>";
+		cout.flush();
+
+		cin.getline(buf, sizeof(buf));
+		if (cin.eof())
+			break;
+
+		if ((len = strlen(buf)) <= 0)
+			continue;
+		for (t = rbuf, p = buf + (len - 1); p >= buf;)
+			*t++ = *p--;
+		*t++ = '\0';
+
+		Dbt key(buf, len + 1);
+		Dbt data(rbuf, len + 1);
+		if (firstkey == NULL) {
+			strcpy(firstbuf, buf);
+			firstkey = new Dbt(firstbuf, len + 1);
+		}
+
+		ret = db.put(0, &key, &data, DB_NOOVERWRITE);
+		if (ret == DB_KEYEXIST) {
+			cout << "Key " << buf << " already exists.\n";
+		}
+		cout << "\n";
+	}
+
+	// We put a try block around this section of code
+	// to ensure that our database is properly closed
+	// in the event of an error.
+	//
+	try {
+		// Acquire a cursor for the table.
+		Dbc *dbcp;
+		db.cursor(NULL, &dbcp, 0);
+
+		/*ADDED...*/
+		DB_KEY_RANGE range;
+		memset(&range, 0, sizeof(range));
+
+		db.key_range(NULL, firstkey, &range, 0);
+		printf("less: %f\n", range.less);
+		printf("equal: %f\n", range.equal);
+		printf("greater: %f\n", range.greater);
+		/*end ADDED*/
+
+		Dbt key;
+		Dbt data;
+
+		// Walk through the table, printing the key/data pairs.
+		while (dbcp->get(&key, &data, DB_NEXT) == 0) {
+			char *key_string = (char *)key.get_data();
+			char *data_string = (char *)data.get_data();
+			cout << key_string << " : " << data_string << "\n";
+		}
+		dbcp->close();
+	}
+	catch (DbException &dbe) {
+		cerr << "TestKeyRange: " << dbe.what() << "\n";
+	}
+
+	db.close(0);
+}
diff --git a/storage/bdb/test/scr015/TestKeyRange.testin b/storage/bdb/test/scr015/TestKeyRange.testin
new file mode 100644
index 00000000000..a2b6bd74e7b
--- /dev/null
+++ b/storage/bdb/test/scr015/TestKeyRange.testin
@@ -0,0 +1,8 @@
+first line is alphabetically somewhere in the middle.
+Blah blah
+let's have exactly eight lines of input.
+stuff
+more stuff
+and even more stuff
+lastly
+but not leastly.
diff --git a/storage/bdb/test/scr015/TestKeyRange.testout b/storage/bdb/test/scr015/TestKeyRange.testout
new file mode 100644
index 00000000000..25b2e1a835c
--- /dev/null
+++ b/storage/bdb/test/scr015/TestKeyRange.testout
@@ -0,0 +1,19 @@
+input>
+input>
+input>
+input>
+input>
+input>
+input>
+input>
+input>less: 0.375000
+equal: 0.125000
+greater: 0.500000
+Blah blah : halb halB
+and even more stuff : ffuts erom neve dna
+but not leastly. : .yltsael ton tub
+first line is alphabetically somewhere in the middle. : .elddim eht ni erehwemos yllacitebahpla si enil tsrif
+lastly : yltsal
+let's have exactly eight lines of input. : .tupni fo senil thgie yltcaxe evah s'tel
+more stuff : ffuts erom
+stuff : ffuts
diff --git a/storage/bdb/test/scr015/TestLogc.cpp b/storage/bdb/test/scr015/TestLogc.cpp
new file mode 100644
index 00000000000..94fcfa0b3ec
--- /dev/null
+++ b/storage/bdb/test/scr015/TestLogc.cpp
@@ -0,0 +1,101 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestLogc.cpp,v 1.6 2002/01/23 14:26:41 bostic Exp $
+ */
+
+/*
+ * A basic regression test for the Logc class.
+ */
+
+#include <db_cxx.h>
+#include <iostream.h>
+
+static void show_dbt(ostream &os, Dbt *dbt)
+{
+	int i;
+	int size = dbt->get_size();
+	unsigned char *data = (unsigned char *)dbt->get_data();
+
+	os << "size: " << size << " data: ";
+	for (i=0; i<size && i<10; i++) {
+		os << (int)data[i] << " ";
+	}
+	if (i<size)
+		os << "...";
+}
+
+int main(int argc, char *argv[])
+{
+	try {
+		DbEnv *env = new DbEnv(0);
+		env->open(".", DB_CREATE | DB_INIT_LOG | DB_INIT_MPOOL, 0);
+
+		// Do some database activity to get something into the log.
+		Db *db1 = new Db(env, 0);
+		db1->open(NULL, "first.db", NULL, DB_BTREE, DB_CREATE, 0);
+		Dbt *key = new Dbt((char *)"a", 1);
+		Dbt *data = new Dbt((char *)"b", 1);
+		db1->put(NULL, key, data, 0);
+		key->set_data((char *)"c");
+		data->set_data((char *)"d");
+		db1->put(NULL, key, data, 0);
+		db1->close(0);
+
+		Db *db2 = new Db(env, 0);
+		db2->open(NULL, "second.db", NULL, DB_BTREE, DB_CREATE, 0);
+		key->set_data((char *)"w");
+		data->set_data((char *)"x");
+		db2->put(NULL, key, data, 0);
+		key->set_data((char *)"y");
+		data->set_data((char *)"z");
+		db2->put(NULL, key, data, 0);
+		db2->close(0);
+
+		// Now get a log cursor and walk through.
+		DbLogc *logc;
+
+		env->log_cursor(&logc, 0);
+		int ret = 0;
+		DbLsn lsn;
+		Dbt *dbt = new Dbt();
+		u_int32_t flags = DB_FIRST;
+
+		int count = 0;
+		while ((ret = logc->get(&lsn, dbt, flags)) == 0) {
+
+			// We ignore the contents of the log record,
+			// it's not portable.  Even the exact count
+			// is may change when the underlying implementation
+			// changes, we'll just make sure at the end we saw
+			// 'enough'.
+			//
+			//     cout << "logc.get: " << count;
+			//     show_dbt(cout, dbt);
+			//	cout << "\n";
+			//
+			count++;
+			flags = DB_NEXT;
+		}
+		if (ret != DB_NOTFOUND) {
+			cerr << "*** FAIL: logc.get returned: "
+			     << DbEnv::strerror(ret) << "\n";
+		}
+		logc->close(0);
+
+		// There has to be at *least* four log records,
+		// since we did four separate database operations.
+		//
+		if (count < 4)
+			cerr << "*** FAIL: not enough log records\n";
+
+		cout << "TestLogc done.\n";
+	}
+	catch (DbException &dbe) {
+		cerr << "*** FAIL: " << dbe.what() <<"\n";
+	}
+	return 0;
+}
diff --git a/storage/bdb/test/scr015/TestLogc.testout b/storage/bdb/test/scr015/TestLogc.testout
new file mode 100644
index 00000000000..afac3af7eda
--- /dev/null
+++ b/storage/bdb/test/scr015/TestLogc.testout
@@ -0,0 +1 @@
+TestLogc done.
diff --git a/storage/bdb/test/scr015/TestSimpleAccess.cpp b/storage/bdb/test/scr015/TestSimpleAccess.cpp
new file mode 100644
index 00000000000..2450b9b3030
--- /dev/null
+++ b/storage/bdb/test/scr015/TestSimpleAccess.cpp
@@ -0,0 +1,67 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestSimpleAccess.cpp,v 1.5 2002/01/23 14:26:41 bostic Exp $
+ */
+
+/*
+ * Do some regression tests for constructors.
+ * Run normally (without arguments) it is a simple regression test.
+ * Run with a numeric argument, it repeats the regression a number
+ * of times, to try to determine if there are memory leaks.
+ */
+
+#include <db_cxx.h>
+#include <iostream.h>
+
+int main(int argc, char *argv[])
+{
+	try {
+		Db *db = new Db(NULL, 0);
+		db->open(NULL, "my.db", NULL, DB_BTREE, DB_CREATE, 0644);
+
+		// populate our massive database.
+		// all our strings include null for convenience.
+		// Note we have to cast for idiomatic
+		// usage, since newer gcc requires it.
+		Dbt *keydbt = new Dbt((char *)"key", 4);
+		Dbt *datadbt = new Dbt((char *)"data", 5);
+		db->put(NULL, keydbt, datadbt, 0);
+
+		// Now, retrieve.  We could use keydbt over again,
+		// but that wouldn't be typical in an application.
+		Dbt *goodkeydbt = new Dbt((char *)"key", 4);
+		Dbt *badkeydbt = new Dbt((char *)"badkey", 7);
+		Dbt *resultdbt = new Dbt();
+		resultdbt->set_flags(DB_DBT_MALLOC);
+
+		int ret;
+
+		if ((ret = db->get(NULL, goodkeydbt, resultdbt, 0)) != 0) {
+			cout << "get: " << DbEnv::strerror(ret) << "\n";
+		}
+		else {
+			char *result = (char *)resultdbt->get_data();
+			cout << "got data: " << result << "\n";
+		}
+
+		if ((ret = db->get(NULL, badkeydbt, resultdbt, 0)) != 0) {
+			// We expect this...
+			cout << "get using bad key: "
+			     << DbEnv::strerror(ret) << "\n";
+		}
+		else {
+			char *result = (char *)resultdbt->get_data();
+			cout << "*** got data using bad key!!: "
+			     << result << "\n";
+		}
+		cout << "finished test\n";
+	}
+	catch (DbException &dbe) {
+		cerr << "Db Exception: " << dbe.what();
+	}
+	return 0;
+}
diff --git a/storage/bdb/test/scr015/TestSimpleAccess.testout b/storage/bdb/test/scr015/TestSimpleAccess.testout
new file mode 100644
index 00000000000..dc88d4788e4
--- /dev/null
+++ b/storage/bdb/test/scr015/TestSimpleAccess.testout
@@ -0,0 +1,3 @@
+got data: data
+get using bad key: DB_NOTFOUND: No matching key/data pair found
+finished test
diff --git a/storage/bdb/test/scr015/TestTruncate.cpp b/storage/bdb/test/scr015/TestTruncate.cpp
new file mode 100644
index 00000000000..d5c0dc6de29
--- /dev/null
+++ b/storage/bdb/test/scr015/TestTruncate.cpp
@@ -0,0 +1,84 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000-2002
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: TestTruncate.cpp,v 1.5 2002/01/23 14:26:41 bostic Exp $
+ */
+
+/*
+ * Do some regression tests for constructors.
+ * Run normally (without arguments) it is a simple regression test.
+ * Run with a numeric argument, it repeats the regression a number
+ * of times, to try to determine if there are memory leaks.
+ */
+
+#include <db_cxx.h>
+#include <iostream.h>
+
+int main(int argc, char *argv[])
+{
+	try {
+		Db *db = new Db(NULL, 0);
+		db->open(NULL, "my.db", NULL, DB_BTREE, DB_CREATE, 0644);
+
+		// populate our massive database.
+		// all our strings include null for convenience.
+		// Note we have to cast for idiomatic
+		// usage, since newer gcc requires it.
+		Dbt *keydbt = new Dbt((char*)"key", 4);
+		Dbt *datadbt = new Dbt((char*)"data", 5);
+		db->put(NULL, keydbt, datadbt, 0);
+
+		// Now, retrieve.  We could use keydbt over again,
+		// but that wouldn't be typical in an application.
+		Dbt *goodkeydbt = new Dbt((char*)"key", 4);
+		Dbt *badkeydbt = new Dbt((char*)"badkey", 7);
+		Dbt *resultdbt = new Dbt();
+		resultdbt->set_flags(DB_DBT_MALLOC);
+
+		int ret;
+
+		if ((ret = db->get(NULL, goodkeydbt, resultdbt, 0)) != 0) {
+			cout << "get: " << DbEnv::strerror(ret) << "\n";
+		}
+		else {
+			char *result = (char *)resultdbt->get_data();
+			cout << "got data: " << result << "\n";
+		}
+
+		if ((ret = db->get(NULL, badkeydbt, resultdbt, 0)) != 0) {
+			// We expect this...
+			cout << "get using bad key: "
+			     << DbEnv::strerror(ret) << "\n";
+		}
+		else {
+			char *result = (char *)resultdbt->get_data();
+			cout << "*** got data using bad key!!: "
+			     << result << "\n";
+		}
+
+		// Now, truncate and make sure that it's really gone.
+		cout << "truncating data...\n";
+		u_int32_t nrecords;
+		db->truncate(NULL, &nrecords, 0);
+		cout << "truncate returns " << nrecords << "\n";
+		if ((ret = db->get(NULL, goodkeydbt, resultdbt, 0)) != 0) {
+			// We expect this...
+			cout << "after truncate get: "
+			     << DbEnv::strerror(ret) << "\n";
+		}
+		else {
+			char *result = (char *)resultdbt->get_data();
+			cout << "got data: " << result << "\n";
+		}
+
+		db->close(0);
+		cout << "finished test\n";
+	}
+	catch (DbException &dbe) {
+		cerr << "Db Exception: " << dbe.what();
+	}
+	return 0;
+}
diff --git a/storage/bdb/test/scr015/TestTruncate.testout b/storage/bdb/test/scr015/TestTruncate.testout
new file mode 100644
index 00000000000..0a4bc98165d
--- /dev/null
+++ b/storage/bdb/test/scr015/TestTruncate.testout
@@ -0,0 +1,6 @@
+got data: data
+get using bad key: DB_NOTFOUND: No matching key/data pair found
+truncating data...
+truncate returns 1
+after truncate get: DB_NOTFOUND: No matching key/data pair found
+finished test
diff --git a/storage/bdb/test/scr015/chk.cxxtests b/storage/bdb/test/scr015/chk.cxxtests
new file mode 100644
index 00000000000..5c21e27208c
--- /dev/null
+++ b/storage/bdb/test/scr015/chk.cxxtests
@@ -0,0 +1,71 @@
+#!/bin/sh -
+#
+# $Id: chk.cxxtests,v 1.5 2002/07/05 22:17:59 dda Exp $
+#
+# Check to make sure that regression tests for C++ run.
+
+TEST_CXX_SRCDIR=../test/scr015  # must be a relative directory
+
+# All paths must be relative to a subdirectory of the build directory
+LIBS="-L.. -ldb -ldb_cxx"
+CXXFLAGS="-I.. -I../../dbinc"
+
+# Test must be run from a local build directory, not from a test
+# directory.
+cd ..
+[ -f db_config.h ] || {
+	echo 'FAIL: chk.cxxtests must be run from a local build directory.'
+	exit 1
+}
+[ -d ../docs_src ] || {
+	echo 'FAIL: chk.cxxtests must be run from a local build directory.'
+	exit 1
+}
+[ -f libdb.a ] || make libdb.a || {
+	echo 'FAIL: unable to build libdb.a'
+	exit 1
+}
+[ -f libdb_cxx.a ] || make libdb_cxx.a || {
+	echo 'FAIL: unable to build libdb_cxx.a'
+	exit 1
+}
+CXX=`sed -e '/^CXX=/!d' -e 's/^CXX=//' -e 's/.*mode=compile *//' Makefile`
+echo "  ====== cxx tests using $CXX"
+testnames=`cd $TEST_CXX_SRCDIR; ls *.cpp | sed -e 's/\.cpp$//'`
+
+for testname in $testnames; do
+	if grep -x $testname $TEST_CXX_SRCDIR/ignore > /dev/null; then
+		echo "    **** cxx test $testname ignored"
+		continue
+	fi
+
+	echo "    ==== cxx test $testname"
+	rm -rf TESTCXX; mkdir TESTCXX
+	cd ./TESTCXX
+	testprefix=../$TEST_CXX_SRCDIR/$testname
+
+	${CXX} ${CXXFLAGS} -o $testname $testprefix.cpp ${LIBS} > ../$testname.compileout 2>&1 || {
+		echo "FAIL: compilation of $testname failed, see ../$testname.compileout"
+		exit 1
+	}
+	rm -f ../$testname.compileout
+	infile=$testprefix.testin
+	[ -f $infile ] || infile=/dev/null
+	goodoutfile=$testprefix.testout
+	[ -f $goodoutfile ] || goodoutfile=/dev/null
+	gooderrfile=$testprefix.testerr
+	[ -f $gooderrfile ] || gooderrfile=/dev/null
+	./$testname <$infile >../$testname.out 2>../$testname.err
+	cmp ../$testname.out $goodoutfile > /dev/null || {
+		echo "FAIL: $testname output differs: see ../$testname.out, $goodoutfile"
+		exit 1
+	}
+	cmp ../$testname.err $gooderrfile > /dev/null || {
+		echo "FAIL: $testname error differs: see ../$testname.err, $gooderrfile"
+		exit 1
+	}
+	cd ..
+	rm -f $testname.err $testname.out
+done
+rm -rf TESTCXX
+exit 0
diff --git a/storage/bdb/test/scr015/ignore b/storage/bdb/test/scr015/ignore
new file mode 100644
index 00000000000..55ce82ae372
--- /dev/null
+++ b/storage/bdb/test/scr015/ignore
@@ -0,0 +1,4 @@
+#
+# $Id: ignore,v 1.3 2001/10/12 13:02:32 dda Exp $
+#
+# A list of tests to ignore
diff --git a/storage/bdb/test/scr015/testall b/storage/bdb/test/scr015/testall
new file mode 100644
index 00000000000..a2d493a8b22
--- /dev/null
+++ b/storage/bdb/test/scr015/testall
@@ -0,0 +1,32 @@
+#!/bin/sh -
+#	$Id: testall,v 1.3 2001/09/13 14:49:36 dda Exp $
+#
+# Run all the C++ regression tests
+
+ecode=0
+prefixarg=""
+stdinarg=""
+while :
+do
+	case "$1" in
+	--prefix=* )
+		prefixarg="$1"; shift;;
+	--stdin )
+		stdinarg="$1"; shift;;
+	* )
+		break
+	esac
+done
+files="`find . -name \*.cpp -print`"
+for file in $files; do
+	name=`echo $file | sed -e 's:^\./::' -e 's/\.cpp$//'`
+	if grep $name ignore > /dev/null; then
+		echo "    **** cxx test $name ignored"
+	else
+		echo "    ==== cxx test $name"
+		if ! sh ./testone $prefixarg $stdinarg $name; then
+			ecode=1
+		fi
+	fi
+done
+exit $ecode
diff --git a/storage/bdb/test/scr015/testone b/storage/bdb/test/scr015/testone
new file mode 100644
index 00000000000..3bbba3f90f0
--- /dev/null
+++ b/storage/bdb/test/scr015/testone
@@ -0,0 +1,122 @@
+#!/bin/sh -
+#	$Id: testone,v 1.5 2002/07/05 22:17:59 dda Exp $
+#
+# Run just one C++ regression test, the single argument
+# is the basename of the test, e.g. TestRpcServer
+
+error()
+{
+	echo '' >&2
+	echo "C++ regression error: $@" >&2
+	echo '' >&2
+	ecode=1
+}
+
+# compares the result against the good version,
+# reports differences, and removes the result file
+# if there are no differences.
+#
+compare_result()
+{
+	good="$1"
+	latest="$2"
+	if [ ! -e "$good" ]; then
+		echo "Note: $good does not exist"
+		return
+	fi
+	tmpout=/tmp/blddb$$.tmp
+	diff "$good" "$latest" > $tmpout
+	if [ -s $tmpout ]; then
+		nbad=`grep '^[0-9]' $tmpout | wc -l`
+		error "$good and $latest differ in $nbad places."
+	else
+		rm $latest
+	fi
+	rm -f $tmpout
+}
+
+ecode=0
+stdinflag=n
+gdbflag=n
+CXX=${CXX:-c++}
+LIBS=${LIBS:-}
+
+# remove any -c option in the CXXFLAGS
+CXXFLAGS="`echo " ${CXXFLAGS} " | sed -e 's/ -c //g'`"
+
+# determine the prefix of the install tree
+prefix=""
+while :
+do
+	case "$1" in
+	--prefix=* )
+		prefix="`echo $1 | sed -e 's/--prefix=//'`"; shift
+		LIBS="-L$prefix/lib -ldb_cxx $LIBS"
+		CXXFLAGS="-I$prefix/include $CXXFLAGS"
+	        export LD_LIBRARY_PATH="$prefix/lib:$LD_LIBRARY_PATH"
+		;;
+	--stdin )
+		stdinflag=y; shift
+		;;
+	--gdb )
+		CXXFLAGS="-g $CXXFLAGS"
+		gdbflag=y; shift
+		;;
+        * )
+		break
+                ;;
+	esac
+done
+
+if [ "$#" = 0 ]; then
+	echo 'Usage: testone [ --prefix=<dir> | --stdin ] TestName'
+        exit 1
+fi
+name="$1"
+
+# compile
+rm -rf TESTDIR; mkdir TESTDIR
+cd ./TESTDIR
+
+${CXX} ${CXXFLAGS} -o $name ../$name.cpp ${LIBS} > ../$name.compileout 2>&1
+if [ $? != 0 -o -s ../$name.compileout ]; then
+	error "compilation of $name failed, see $name.compileout"
+	exit 1
+fi
+rm -f ../$name.compileout
+
+# find input and error file
+infile=../$name.testin
+if [ ! -f $infile ]; then
+	infile=/dev/null
+fi
+
+# run and diff results
+rm -rf TESTDIR
+if [ "$gdbflag" = y ]; then
+	if [ -s $infile ]; then
+		echo "Input file is $infile"
+	fi
+	gdb ./$name
+        exit 0
+elif [ "$stdinflag" = y ]; then
+	./$name           >../$name.out 2>../$name.err
+else
+	./$name  <$infile >../$name.out 2>../$name.err
+fi
+cd ..
+
+testerr=$name.testerr
+if [ ! -f $testerr ]; then
+	testerr=/dev/null
+fi
+
+testout=$name.testout
+if [ ! -f $testout ]; then
+	testout=/dev/null
+fi
+
+compare_result $testout $name.out
+compare_result $testerr $name.err
+rm -rf TESTDIR
+exit $ecode