Store up errno in a couple of spots.

[awesomized/libmemcached] / libmemcached / result.c

diff --git a/libmemcached/result.c b/libmemcached/result.c
index 037293e7f79af0c4a7471dcc5aca110996fd4098..c6c754f3ea3aad568710f62a98e67946fd586f63 100644 (file)
--- a/libmemcached/result.c
+++ b/libmemcached/result.c
@@ -92,5 +92,54 @@ memcached_return_t memcached_result_set_value(memcached_result_st *ptr,
                                               const char *value,
                                               size_t length)
 {
-  return memcached_string_append(&ptr->value, value, length);
+  memcached_return_t rc= memcached_string_append(&ptr->value, value, length);
+
+  if (rc == MEMCACHED_MEMORY_ALLOCATION_FAILURE)
+  {
+    ((memcached_st *)ptr->root)->cached_errno= errno;
+  }
+
+      return rc;
+}
+
+const char *memcached_result_key_value(const memcached_result_st *self)
+{
+  return self->key_length ? self->item_key : NULL;
+}
+
+size_t memcached_result_key_length(const memcached_result_st *self)
+{
+  return self->key_length;
+}
+
+const char *memcached_result_value(const memcached_result_st *self)
+{
+  const memcached_string_st *sptr= &self->value;
+  return memcached_string_value(sptr);
+}
+
+size_t memcached_result_length(const memcached_result_st *self)
+{
+  const memcached_string_st *sptr= &self->value;
+  return memcached_string_length(sptr);
+}
+
+uint32_t memcached_result_flags(const memcached_result_st *self)
+{
+  return self->item_flags;
+}
+
+uint64_t memcached_result_cas(const memcached_result_st *self)
+{
+  return self->item_cas;
+}
+
+void memcached_result_set_flags(memcached_result_st *self, uint32_t flags)
+{
+  self->item_flags= flags;
+}
+
+void memcached_result_set_expiration(memcached_result_st *self, time_t expiration)
+{
+  self->item_expiration= expiration;
 }