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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2006-2025 Free Software Foundation, Inc.
GNU Mailutils 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.
GNU Mailutils 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 GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <unistd.h>
#include <stdio.h>
#include <assert.h>
#include <ctype.h>
#include <string.h>
#include <mailutils/mailutils.h>
enum mu_auth_key_type key_type = mu_auth_key_name;
char *password;
static void
use_uid (struct mu_parseopt *po, struct mu_option *opt, char const *arg)
{
key_type = mu_auth_key_uid;
}
static void
use_name (struct mu_parseopt *po, struct mu_option *opt, char const *arg)
{
key_type = mu_auth_key_name;
}
static struct mu_option muauth_options[] = {
{ "password", 'p', "STRING", MU_OPTION_DEFAULT,
"user password",
mu_c_string, &password },
{ "uid", 'u', NULL, MU_OPTION_DEFAULT,
"test getpwuid functions",
mu_c_string, NULL, use_uid },
{ "name", 'n', NULL, MU_OPTION_DEFAULT,
"test getpwnam functions",
mu_c_string, NULL, use_name },
MU_OPTION_END
}, *options[] = { muauth_options, NULL };
static char *capa[] = {
"auth",
"debug",
NULL
};
static struct mu_cli_setup cli = {
options,
NULL,
"muauth -- test mailutils authentication and authorization schemes",
"key"
};
int
main (int argc, char * argv [])
{
int rc;
struct mu_auth_data *auth;
void *key;
uid_t uid;
MU_AUTH_REGISTER_ALL_MODULES ();
mu_cli (argc, argv, &cli, capa, NULL, &argc, &argv);
if (argc == 0)
{
mu_error ("not enough arguments, try `%s --help' for more info",
mu_program_name);
return 1;
}
if (key_type == mu_auth_key_uid)
{
uid = strtoul (argv[0], NULL, 0);
key = &uid;
}
else
key = argv[0];
rc = mu_get_auth (&auth, key_type, key);
printf ("mu_get_auth => %d, %s\n", rc, mu_strerror (rc));
if (rc == 0)
{
printf ("user name: %s\n", auth->name);
printf ("password: %s\n", auth->passwd);
printf ("uid: %lu\n", (unsigned long) auth->uid);
printf ("gid: %lu\n", (unsigned long) auth->gid);
printf ("gecos: %s\n", auth->gecos);
printf ("home: %s\n", auth->dir);
printf ("shell: %s\n", auth->shell);
printf ("mailbox: %s\n", auth->mailbox);
printf ("change_uid: %d\n", auth->change_uid);
rc = mu_authenticate (auth, password);
printf ("mu_authenticate => %d, %s\n", rc, mu_strerror (rc));
mu_auth_data_free (auth);
}
return rc != 0;
}
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