1 files changed, 128 insertions, 0 deletions
diff --git a/storage/tokudb/PerconaFT/src/tests/dump-env.cc b/storage/tokudb/PerconaFT/src/tests/dump-env.cc
new file mode 100644
index 00000000..4a434968
--- /dev/null
+++ b/storage/tokudb/PerconaFT/src/tests/dump-env.cc
@@ -0,0 +1,128 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of PerconaFT.
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License, version 3,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+#include "test.h"
+#include <db.h>
+#include <sys/stat.h>
+
+static DB_ENV *env;
+static DB *db;
+DB_TXN *txn;
+
+
+static void
+setup (void) {
+    int r;
+    r=toku_os_mkdir(TOKU_TEST_FILENAME, S_IRWXU+S_IRWXG+S_IRWXO);
+    if (r != 0) {
+        CKERR2(errno, EEXIST);
+    }
+
+    r=db_env_create(&env, 0); CKERR(r);
+    r=env->set_redzone(env, 0); CKERR(r);
+    r=env->set_default_bt_compare(env, int_dbt_cmp); CKERR(r);
+    env->set_errfile(env, stderr);
+    
+    r=env->open(env, TOKU_TEST_FILENAME, DB_INIT_LOCK|DB_INIT_LOG|DB_INIT_MPOOL|DB_INIT_TXN|DB_CREATE|DB_PRIVATE, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
+    r=db_create(&db, env, 0); CKERR(r);
+
+    r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
+    r=db->open(db, txn, "foo.db", 0, DB_BTREE, DB_CREATE, S_IRWXU+S_IRWXG+S_IRWXO); CKERR(r);
+    r=txn->commit(txn, 0);    assert(r==0);
+}
+
+static void
+test_shutdown (void) {
+    int r;
+    r= db->close(db, 0); CKERR(r);
+    r= env->close(env, 0); CKERR(r);
+}
+
+static void
+doit(void) {
+    int r;
+
+    DBC *dbc;
+    r=env->txn_begin(env, 0, &txn, 0); CKERR(r);
+    r = env->get_cursor_for_persistent_environment(env, txn, &dbc); CKERR(r);
+    DBT key;
+    DBT val;
+    dbt_init_realloc(&key);
+    dbt_init_realloc(&val);
+
+    while ((r = dbc->c_get(dbc, &key, &val, DB_NEXT)) == 0) {
+        if (verbose) {
+            printf("ENTRY\n\tKEY [%.*s]",
+                    key.size,
+                    (char*)key.data);
+            if (val.size == sizeof(uint32_t)) {
+                //assume integer
+                printf("\n\tVAL [%" PRIu32"]\n",
+                        toku_dtoh32(*(uint32_t*)val.data));
+            } else if (val.size == sizeof(uint64_t)) {
+                //assume 64 bit integer
+                printf("\n\tVAL [%" PRIu64"]\n",
+                        toku_dtoh64(*(uint64_t*)val.data));
+            } else {
+                printf("\n\tVAL [%.*s]\n",
+                        val.size,
+                        (char*)val.data);
+            }
+        }
+    }
+    CKERR2(r, DB_NOTFOUND);
+    r = dbc->c_close(dbc);
+    CKERR(r);
+    r = txn->commit(txn, 0);
+    CKERR(r);
+
+    toku_free(key.data);
+    toku_free(val.data);
+}
+
+int
+test_main (int argc, char * const argv[]) {
+    parse_args(argc, argv);
+
+    setup();
+    doit();
+    test_shutdown();
+
+    return 0;
+}
+