diff options
| -rw-r--r-- | source3/winbindd/winbindd_samr.c | 109 |
1 files changed, 104 insertions, 5 deletions
diff --git a/source3/winbindd/winbindd_samr.c b/source3/winbindd/winbindd_samr.c index 1f8d03cf7e..ef825fdab4 100644 --- a/source3/winbindd/winbindd_samr.c +++ b/source3/winbindd/winbindd_samr.c @@ -1016,12 +1016,111 @@ static NTSTATUS common_rids_to_names(struct winbindd_domain *domain, const struct dom_sid *sid, uint32 *rids, size_t num_rids, - char **domain_name, - char ***names, - enum lsa_SidType **types) + char **pdomain_name, + char ***pnames, + enum lsa_SidType **ptypes) { - /* TODO FIXME */ - return NT_STATUS_NOT_IMPLEMENTED; + struct rpc_pipe_client *lsa_pipe; + struct policy_handle lsa_policy; + enum lsa_SidType *types = NULL; + char *domain_name = NULL; + char **domains = NULL; + char **names = NULL; + struct dom_sid *sids; + size_t i; + TALLOC_CTX *tmp_ctx; + NTSTATUS status; + + DEBUG(3,("samr: rids to names for domain %s\n", domain->name)); + + tmp_ctx = talloc_stackframe(); + if (tmp_ctx == NULL) { + return NT_STATUS_NO_MEMORY; + } + + status = open_internal_lsa_conn(tmp_ctx, &lsa_pipe, &lsa_policy); + if (!NT_STATUS_IS_OK(status)) { + goto error; + } + + if (num_rids) { + sids = TALLOC_ARRAY(tmp_ctx, struct dom_sid, num_rids); + if (sids == NULL) { + status = NT_STATUS_NO_MEMORY; + goto error; + } + } else { + sids = NULL; + } + + for (i = 0; i < num_rids; i++) { + if (!sid_compose(&sids[i], sid, rids[i])) { + status = NT_STATUS_INTERNAL_ERROR; + goto error; + } + } + + /* + * We don't run into deadlocks here, cause winbind_off() is called in + * the main function. + */ + status = rpccli_lsa_lookup_sids(lsa_pipe, + tmp_ctx, + &lsa_policy, + num_rids, + sids, + &domains, + &names, + &types); + if (!NT_STATUS_IS_OK(status) && + !NT_STATUS_EQUAL(status, STATUS_SOME_UNMAPPED)) { + DEBUG(2,("rids_to_names: failed to lookup sids: %s\n", + nt_errstr(status))); + goto error; + } + + for (i = 0; i < num_rids; i++) { + char *mapped_name = NULL; + NTSTATUS map_status; + + if (types[i] != SID_NAME_UNKNOWN) { + map_status = normalize_name_map(tmp_ctx, + domain, + names[i], + &mapped_name); + if (NT_STATUS_IS_OK(map_status) || + NT_STATUS_EQUAL(map_status, NT_STATUS_FILE_RENAMED)) { + TALLOC_FREE(names[i]); + names[i] = talloc_strdup(names, mapped_name); + if (names[i] == NULL) { + status = NT_STATUS_NO_MEMORY; + goto error; + } + } + + domain_name = domains[i]; + } + } + + if (pdomain_name) { + *pdomain_name = talloc_strdup(mem_ctx, domain_name); + if (*pdomain_name == NULL) { + status = NT_STATUS_NO_MEMORY; + goto error; + } + } + + if (ptypes) { + *ptypes = talloc_move(mem_ctx, &types); + } + + if (pnames) { + *pnames = talloc_move(mem_ctx, &names); + } + +error: + TALLOC_FREE(tmp_ctx); + return status; } static NTSTATUS common_lockout_policy(struct winbindd_domain *domain, |