closes[t:2720] Fix bug in get_iname test.

dbt.size should be length of string, not size of pointer

git-svn-id: file:///svn/toku/tokudb@21052 c7de825b-a66e-492c-adef-691d508d4ae1

src/tests/loader-cleanup-test.c

@@ -302,7 +302,7 @@ get_inames(DBT* inames, DB** dbs) {
     for (i = 0; i < NUM_DBS; i++) {
 	DBT dname;
 	char * dname_str = dbs[i]->i->dname;
-	dbt_init(&dname, dname_str, sizeof(dname_str));
+	dbt_init(&dname, dname_str, strlen(dname_str)+1);
 	dbt_init(&(inames[i]), NULL, 0);
 	inames[i].flags |= DB_DBT_MALLOC;
 	int r = env->get_iname(env, &dname, &inames[i]);

src/tests/recover-loader-test.c

@@ -132,7 +132,7 @@ get_inames(DBT* inames, DB** dbs) {
     for (i = 0; i < NUM_DBS; i++) {
 	DBT dname;
 	char * dname_str = dbs[i]->i->dname;
-	dbt_init(&dname, dname_str, sizeof(dname_str));
+	dbt_init(&dname, dname_str, strlen(dname_str)+1);
 	dbt_init(&(inames[i]), NULL, 0);
 	inames[i].flags |= DB_DBT_MALLOC;
 	int r = env->get_iname(env, &dname, &inames[i]);