1/*-
2 * Copyright (c) 2002 Networks Associates Technology, Inc.
3 * All rights reserved.
4 *
5 * This software was developed for the FreeBSD Project by ThinkSec AS and
6 * NAI Labs, the Security Research Division of Network Associates, Inc.
7 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
8 * DARPA CHATS research program.
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26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $P4: //depot/projects/openpam/lib/pam_chauthtok.c#10 $
35 */
36
37#include <sys/param.h>
38
39#include <security/pam_appl.h>
40
41#include "openpam_impl.h"
42
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48 */
49
50int
51pam_chauthtok(pam_handle_t *pamh,
52 int flags)
53{
54 int pam_err;
55
56 if (flags & ~(PAM_SILENT|PAM_CHANGE_EXPIRED_AUTHTOK))
57 return (PAM_SYMBOL_ERR);
58 pam_err = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
59 flags | PAM_PRELIM_CHECK);
60 if (pam_err == PAM_SUCCESS)
61 pam_err = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
62 flags | PAM_UPDATE_AUTHTOK);
63 pam_set_item(pamh, PAM_OLDAUTHTOK, NULL);
64 pam_set_item(pamh, PAM_AUTHTOK, NULL);
65 return (pam_err);
66}
67
68/*
69 * Error codes:
70 *
71 * =openpam_dispatch
72 * =pam_sm_chauthtok
73 * !PAM_IGNORE
74 * PAM_SYMBOL_ERR
75 */
76
77/**
78 * The =pam_chauthtok function attempts to change the authentication token
79 * for the user associated with the pam context specified by the =pamh
80 * argument.
81 *
82 * The =flags argument is the binary or of zero or more of the following
83 * values:
84 *
85 * =PAM_SILENT
86 * Do not emit any messages.
87 * =PAM_CHANGE_EXPIRED_AUTHTOK
88 * Change only those authentication tokens that have expired.
89 */
2 * Copyright (c) 2002 Networks Associates Technology, Inc.
3 * All rights reserved.
4 *
5 * This software was developed for the FreeBSD Project by ThinkSec AS and
6 * NAI Labs, the Security Research Division of Network Associates, Inc.
7 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
8 * DARPA CHATS research program.
--- 17 unchanged lines hidden (view full) ---
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $P4: //depot/projects/openpam/lib/pam_chauthtok.c#10 $
35 */
36
37#include <sys/param.h>
38
39#include <security/pam_appl.h>
40
41#include "openpam_impl.h"
42
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48 */
49
50int
51pam_chauthtok(pam_handle_t *pamh,
52 int flags)
53{
54 int pam_err;
55
56 if (flags & ~(PAM_SILENT|PAM_CHANGE_EXPIRED_AUTHTOK))
57 return (PAM_SYMBOL_ERR);
58 pam_err = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
59 flags | PAM_PRELIM_CHECK);
60 if (pam_err == PAM_SUCCESS)
61 pam_err = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
62 flags | PAM_UPDATE_AUTHTOK);
63 pam_set_item(pamh, PAM_OLDAUTHTOK, NULL);
64 pam_set_item(pamh, PAM_AUTHTOK, NULL);
65 return (pam_err);
66}
67
68/*
69 * Error codes:
70 *
71 * =openpam_dispatch
72 * =pam_sm_chauthtok
73 * !PAM_IGNORE
74 * PAM_SYMBOL_ERR
75 */
76
77/**
78 * The =pam_chauthtok function attempts to change the authentication token
79 * for the user associated with the pam context specified by the =pamh
80 * argument.
81 *
82 * The =flags argument is the binary or of zero or more of the following
83 * values:
84 *
85 * =PAM_SILENT
86 * Do not emit any messages.
87 * =PAM_CHANGE_EXPIRED_AUTHTOK
88 * Change only those authentication tokens that have expired.
89 */