/* convert a SID to a string, either numeric or username/group */
static void SidToString(fstring str, DOM_SID *sid)
{
char **domains = NULL;
char **names = NULL;
uint32 *types = NULL;
sid_to_string(str, sid);
if (numeric) return;
if (strcmp(str, "S-1-1-0") == 0) {
fstrcpy(str, "everyone");
return;
}
/* Ask LSA to convert the sid to a name */
if (!cacls_open_policy_hnd() ||
!NT_STATUS_IS_OK(cli_lsa_lookup_sids(&lsa_cli, lsa_cli.mem_ctx,
&pol, 1, sid, &domains,
&names, &types)) ||
!domains || !domains[0] || !names || !names[0]) {
return;
}
/* Converted OK */
slprintf(str, sizeof(fstring) - 1, "%s%s%s",
domains[0], lp_winbind_separator(),
names[0]);
}
/* convert a string to a SID, either numeric or username/group */
static BOOL StringToSid(DOM_SID *sid, const char *str)
{
uint32 *types = NULL;
DOM_SID *sids = NULL;
BOOL result = True;
if (strncmp(str, "S-", 2) == 0) {
return string_to_sid(sid, str);
}
if (!cacls_open_policy_hnd() ||
!NT_STATUS_IS_OK(cli_lsa_lookup_names(global_hack_cli, global_hack_cli->mem_ctx,
&pol, 1, &str, &sids,
&types))) {
result = False;
goto done;
}
sid_copy(sid, &sids[0]);
done:
return result;
}