loci: remove a malloc/free from parsing of_match_t
The code was allocating an of_wire_buffer_t on the heap (through some
indirection) and then immediately freeing it. We can just use the parent
object's wire buffer instead.
diff --git a/c_gen/c_test_gen.py b/c_gen/c_test_gen.py
index 5d67bbd..71615e6 100644
--- a/c_gen/c_test_gen.py
+++ b/c_gen/c_test_gen.py
@@ -1027,6 +1027,9 @@
of_match_t match2;
int value = 1;
of_octets_t octets;
+ of_object_storage_t storage;
+ memset(&storage, 0, sizeof(storage));
+ storage.obj.wbuf = &storage.wbuf;
""")
for version in of_g.of_version_range:
out.write("""
@@ -1034,7 +1037,10 @@
TEST_ASSERT((value = of_match_populate(&match1, %(v_name)s, value)) > 0);
TEST_ASSERT(of_match_serialize(%(v_name)s, &match1, &octets) ==
OF_ERROR_NONE);
- TEST_ASSERT(of_match_deserialize(%(v_name)s, &match2, &octets) ==
+ storage.obj.wbuf->buf = octets.data;
+ storage.obj.wbuf->alloc_bytes = octets.bytes;
+ storage.obj.wbuf->current_bytes = octets.bytes;
+ TEST_ASSERT(of_match_deserialize(%(v_name)s, &match2, &storage.obj, 0, octets.bytes) ==
OF_ERROR_NONE);
TEST_ASSERT(memcmp(&match1, &match2, sizeof(match1)) == 0);
FREE(octets.data);