mtest: Accept an MDB_NOTFOUND case

diff --git a/libraries/liblmdb/mtest.c b/libraries/liblmdb/mtest.c
index aad0c703c2b0d97c3189fb76d172643a5f3cfa96..01579950b1b0a3b61b45fbb785d06b420e469ab2 100644 (file)
--- a/libraries/liblmdb/mtest.c
+++ b/libraries/liblmdb/mtest.c
@@ -31,6 +31,7 @@ int main(int argc,char * argv[])
        MDB_txn *txn;
        MDB_stat mst;
        MDB_cursor *cursor, *cur2;
+       MDB_cursor_op op;
        int count;
        int *values;
        char sval[32] = "";
@@ -143,12 +144,8 @@ int main(int argc,char * argv[])
                }
 
                printf("Restarting cursor in txn\n");
-               E(mdb_cursor_get(cur2, &key, &data, MDB_FIRST));
-               printf("key: %p %.*s, data: %p %.*s\n",
-                       key.mv_data,  (int) key.mv_size,  (char *) key.mv_data,
-                       data.mv_data, (int) data.mv_size, (char *) data.mv_data);
-               for (i=0; i<32; i++) {
-                       if (RES(MDB_NOTFOUND, mdb_cursor_get(cur2, &key, &data, MDB_NEXT)))
+               for (op=MDB_FIRST, i=0; i<=32; op=MDB_NEXT, i++) {
+                       if (RES(MDB_NOTFOUND, mdb_cursor_get(cur2, &key, &data, op)))
                                break;
                        printf("key: %p %.*s, data: %p %.*s\n",
                                key.mv_data,  (int) key.mv_size,  (char *) key.mv_data,
@@ -160,12 +157,8 @@ int main(int argc,char * argv[])
                printf("Restarting cursor outside txn\n");
                E(mdb_txn_begin(env, NULL, 0, &txn));
                E(mdb_cursor_open(txn, dbi, &cursor));
-               E(mdb_cursor_get(cursor, &key, &data, MDB_FIRST));
-               printf("key: %p %.*s, data: %p %.*s\n",
-                       key.mv_data,  (int) key.mv_size,  (char *) key.mv_data,
-                       data.mv_data, (int) data.mv_size, (char *) data.mv_data);
-               for (i=0; i<32; i++) {
-                       if (RES(MDB_NOTFOUND, mdb_cursor_get(cursor, &key, &data, MDB_NEXT)))
+               for (op=MDB_FIRST, i=0; i<=32; op=MDB_NEXT, i++) {
+                       if (RES(MDB_NOTFOUND, mdb_cursor_get(cursor, &key, &data, op)))
                                break;
                        printf("key: %p %.*s, data: %p %.*s\n",
                                key.mv_data,  (int) key.mv_size,  (char *) key.mv_data,