2 Unix SMB/CIFS implementation.
3 Credentials popt routines
5 Copyright (C) Jelmer Vernooij 2002,2003,2005
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "lib/cmdline/popt_common.h"
23 #include "lib/cmdline/credentials.h"
24 #include "auth/credentials/credentials.h"
25 #include "auth/gensec/gensec.h"
26 #include "param/param.h"
28 /* Handle command line options:
30 * -A,--authentication-file
42 enum opt
{ OPT_SIMPLE_BIND_DN
, OPT_PASSWORD
, OPT_KERBEROS
};
45 disable asking for a password
47 void popt_common_dont_ask(void)
52 static void popt_common_credentials_callback(poptContext con
,
53 enum poptCallbackReason reason
,
54 const struct poptOption
*opt
,
55 const char *arg
, const void *data
)
57 if (reason
== POPT_CALLBACK_REASON_PRE
) {
58 cmdline_credentials
= cli_credentials_init(talloc_autofree_context());
62 if (reason
== POPT_CALLBACK_REASON_POST
) {
63 cli_credentials_guess(cmdline_credentials
, cmdline_lp_ctx
);
66 cli_credentials_set_cmdline_callbacks(cmdline_credentials
);
76 cli_credentials_parse_string(cmdline_credentials
, arg
, CRED_SPECIFIED
);
77 /* This breaks the abstraction, including the const above */
78 if ((lp
=strchr_m(arg
,'%'))) {
81 /* Try to prevent this showing up in ps */
82 memset(lp
,0,strlen(lp
));
88 cli_credentials_set_password(cmdline_credentials
, arg
, CRED_SPECIFIED
);
89 /* Try to prevent this showing up in ps */
90 memset(discard_const(arg
),0,strlen(arg
));
94 cli_credentials_parse_file(cmdline_credentials
, arg
, CRED_SPECIFIED
);
98 /* Later, after this is all over, get the machine account details from the secrets.ldb */
99 cli_credentials_set_machine_account_pending(cmdline_credentials
, cmdline_lp_ctx
);
104 bool use_kerberos
= true;
105 /* Force us to only use kerberos */
107 if (!set_boolean(arg
, &use_kerberos
)) {
108 fprintf(stderr
, "Error parsing -k %s\n", arg
);
114 cli_credentials_set_kerberos_state(cmdline_credentials
,
116 ? CRED_MUST_USE_KERBEROS
117 : CRED_DONT_USE_KERBEROS
);
121 case OPT_SIMPLE_BIND_DN
:
122 cli_credentials_set_bind_dn(cmdline_credentials
, arg
);
129 struct poptOption popt_common_credentials
[] = {
130 { NULL
, 0, POPT_ARG_CALLBACK
|POPT_CBFLAG_PRE
|POPT_CBFLAG_POST
, (void *)popt_common_credentials_callback
},
131 { "user", 'U', POPT_ARG_STRING
, NULL
, 'U', "Set the network username", "[DOMAIN/]USERNAME[%PASSWORD]" },
132 { "no-pass", 'N', POPT_ARG_NONE
, &dont_ask
, 'N', "Don't ask for a password" },
133 { "password", 0, POPT_ARG_STRING
, NULL
, OPT_PASSWORD
, "Password" },
134 { "authentication-file", 'A', POPT_ARG_STRING
, NULL
, 'A', "Get the credentials from a file", "FILE" },
135 { "machine-pass", 'P', POPT_ARG_NONE
, NULL
, 'P', "Use stored machine account password (implies -k)" },
136 { "simple-bind-dn", 0, POPT_ARG_STRING
, NULL
, OPT_SIMPLE_BIND_DN
, "DN to use for a simple bind" },
137 { "kerberos", 'k', POPT_ARG_STRING
, NULL
, OPT_KERBEROS
, "Use Kerberos" },