Fix comment on SHA1 implementation.

[osl.git] / osl.c

diff --git a/osl.c b/osl.c
index 4569b1bcf4810e1533c8283f1e72ae06d6f858e8..66661969e3720193d7f7af4c5295ee02d8db13d5 100644 (file)
--- a/osl.c
+++ b/osl.c
@@ -277,6 +277,9 @@ int init_table_structure(const struct osl_table_description *desc,
                ret = -E_OSL_BAD_STORAGE_FLAGS;
                if (st == OSL_DISK_STORAGE && sf & OSL_RBTREE)
                        goto err;
+               if ((sf & OSL_RBTREE) && !(sf & OSL_UNIQUE))
+                       WARNING_LOG("invalid storage flags for column %s: "
+                               "OSL_RBTREE && !OSL_UNIQUE\n", cd->name);
                ret = -E_OSL_BAD_STORAGE_SIZE;
                if (sf & OSL_FIXED_SIZE && !cd->data_size)
                        goto err;
@@ -1569,7 +1572,8 @@ __export int osl_update_object(struct osl_table *t, const struct osl_row *r,
        }
        remove_rb_node(t, col_num, r);
        if (cd->storage_type == OSL_NO_STORAGE) { /* TODO: If fixed size, reuse object? */
-               free(r->volatile_objects[col->volatile_num].data);
+               if (!(cd->storage_flags & OSL_DONT_FREE))
+                       free(r->volatile_objects[col->volatile_num].data);
                r->volatile_objects[col->volatile_num] = *obj;
        } else if (cd->storage_type == OSL_DISK_STORAGE) {
                char *ds_name;
@@ -1698,6 +1702,7 @@ __export int osl_get_nth_row(const struct osl_table *t, unsigned col_num,
        unsigned num_rows;
        int ret;
 
+       *result = NULL;
        if (n == 0)
                return -E_OSL_RB_KEY_NOT_FOUND;
        ret = osl_get_num_rows(t, &num_rows);