muauth.c
3.29 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2006, 2007 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301 USA */
#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>
#include "mailutils/libargp.h"
const char *program_version = "muauth (" PACKAGE_STRING ")";
static char doc[] =
"muauth -- test mailutils authentication and authorization schemes";
static char args_doc[] = "key";
static const char *capa[] = {
"auth",
"license",
"common",
"debug",
NULL
};
static struct argp_option options[] = {
{ "password", 'p', "STRING", 0, "user password", 0 },
{ "uid", 'u', NULL, 0, "test getpwuid functions", 0 },
{ "name", 'n', NULL, 0, "test getpwnam functions", 0 },
{ NULL },
};
enum mu_auth_key_type key_type = mu_auth_key_name;
char *password;
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
switch (key)
{
case 'p':
password = arg;
break;
case 'u':
key_type = mu_auth_key_uid;
break;
case 'n':
key_type = mu_auth_key_name;
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static struct argp argp = {
options,
parse_opt,
args_doc,
doc,
NULL,
NULL, NULL
};
int
main (int argc, char * argv [])
{
int rc, index;
struct mu_auth_data *auth;
void *key;
uid_t uid;
MU_AUTH_REGISTER_ALL_MODULES ();
mu_argp_init (program_version, NULL);
if (mu_app_init (&argp, capa, NULL, argc, argv, 0, &index, NULL))
exit (1);
if (index == argc)
{
mu_error ("not enough arguments, try `%s --help' for more info",
argv[0]);
return 1;
}
if (key_type == mu_auth_key_uid)
{
uid = strtoul (argv[index], NULL, 0);
key = &uid;
}
else
key = argv[index];
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;
}