GitLab

(equal_sid, get_length_sid, copy_sid): New wrapper functions.
(w32_cached_id, w32_add_to_cache): New functions.
(get_name_and_id): Look account names in the cache before calling
lookup_account_sid.
(g_b_init_get_length_sid, g_b_init_equal_sid, g_b_init_copy_sid): New
initialization flags.
(globals_of_w32): Initialize them to zero.
(w32_system_process_attributes): Use w32_cached_id and w32_add_to_cache.