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/* This file is part of mailfromd. -*- c -*-
Copyright (C) 2006, 2007 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/>. */
static int
valid_user_p(eval_environ_t env, const char *name)
{
int rc;
struct mu_auth_data *auth_data = NULL;
#if HAVE_MU_GET_AUTH
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(mf_temp_failure,
_("Temporary failure querying for username %s"),
name);
break;
default:
MF_THROW(mf_failure,
_("Failure querying for username %s"),
name);
break;
}
#else
auth_data = mu_get_auth_by_name(name);
rc = auth_data != NULL;
mu_auth_data_free(auth_data);
#endif
debug2(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,
mf_invtime,
_("Unrecognized time format (near `%s')"), endp);
MF_RETURN(t);
}
END
MF_DEFUN(rate, NUMBER, STRING key, NUMBER interval, OPTIONAL, NUMBER mincnt)
{
double rate;
long lrate;
MF_ASSERT(get_rate(key, &rate, MF_OPTVAL(mincnt)) == mf_success,
mf_dbfailure,
_("Cannot get rate for %s"), key);
lrate = rate * interval;
MF_RETURN(lrate);
}
END
MF_DEFUN(debug_level, NUMBER, OPTIONAL, STRING modname)
{
int level;
MF_ASSERT(debug_module_level(MF_OPTVAL(modname, NULL), &level) == 0,
mf_range,
_("Invalid module name: %s"), modname);
MF_RETURN(level);
}
END
MF_DEFUN(debug_spec, STRING, OPTIONAL, STRING modnames)
{
char *buf;
char *s;
size_t off;
int rc = debug_spec_string(MF_OPTVAL(modnames, NULL), &buf);
MF_ASSERT(rc == 0,
mf_failure,
"%s", mu_strerror(rc));
s = MF_ALLOC_HEAP(off, strlen(buf) + 1);
strcpy(s, buf);
free(buf);
MF_RETURN(off);
}
END
MF_DEFUN(debug, VOID, STRING spec)
{
debug_parse_spec(spec);
}
END
MF_DEFUN(program_trace, VOID, STRING name)
{
enable_prog_trace(name);
}
END
MF_DEFUN(cancel_program_trace, VOID, STRING name)
{
disable_prog_trace(name);
}
END
MF_DEFUN(stack_trace, VOID)
{
runtime_stack_trace(env);
}
END
MF_INIT
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