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/* This file is part of Mailfromd. -*- c -*-
Copyright (C) 2006-2011, 2015-2016 Sergey Poznyakoff
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "mflib/_register.h"
static int
valid_user_p(eval_environ_t env, const char *name)
{
int rc;
struct mu_auth_data *auth_data = NULL;
rc = mu_get_auth(&auth_data, mu_auth_key_name, name);
mu_auth_data_free(auth_data);
switch (rc) {
case 0:
rc = 1;
break;
case MU_ERR_AUTH_FAILURE:
rc = 0;
break;
case EAGAIN:
MF_THROW(mfe_temp_failure,
_("temporary failure querying for username %s"),
name);
break;
default:
MF_THROW(mfe_failure,
_("failure querying for username %s"),
name);
break;
}
MF_DEBUG(10,
("Checking user %s: %s", name, rc ? "true" : "false"));
return rc;
}
MF_DEFUN(validuser, NUMBER, STRING name)
{
MF_RETURN(valid_user_p(env, name));
}
END
MF_DEFUN(interval, NUMBER, STRING str)
{
time_t t;
const char *endp;
MF_ASSERT(parse_time_interval(str, &t, &endp) == 0,
mfe_invtime,
_("unrecognized time format (near `%s')"), endp);
MF_RETURN(t);
}
END
MF_INIT
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