diff options
Diffstat (limited to 'Linux-PAM/modules/pam_pwdb/pam_unix_auth.-c')
| -rw-r--r-- | Linux-PAM/modules/pam_pwdb/pam_unix_auth.-c | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/Linux-PAM/modules/pam_pwdb/pam_unix_auth.-c b/Linux-PAM/modules/pam_pwdb/pam_unix_auth.-c deleted file mode 100644 index 31230394..00000000 --- a/Linux-PAM/modules/pam_pwdb/pam_unix_auth.-c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * $Id: pam_unix_auth.-c,v 1.1.1.1 2000/06/20 22:11:49 agmorgan Exp $ - * - * See end of file for Copyright information. - */ - -static const char rcsid_auth[] = -"$Id: pam_unix_auth.-c,v 1.1.1.1 2000/06/20 22:11:49 agmorgan Exp $: pam_unix_auth.-c,v 1.2 1996/09/05 06:46:53 morgan Exp morgan $\n" -" - PAM_PWDB authentication functions. <morgan@parc.power.net>"; - -/* - * _unix_auth() is a front-end for UNIX/shadow authentication - * - * First, obtain the password from the user. Then use a - * routine in 'support.-c' to authenticate the user. - */ - -#define _UNIX_AUTHTOK "-UN*X-PASS" - -static int _unix_auth(pam_handle_t *pamh, unsigned int ctrl) -{ - int retval; - const char *name, *p; - - D(("called.")); - - /* get the user'name' */ - - retval = _unix_get_user(pamh, ctrl, NULL, &name); - if (retval != PAM_SUCCESS ) { - if (retval != PAM_CONV_AGAIN) { - if ( on(UNIX_DEBUG,ctrl) ) { - _log_err(LOG_DEBUG, "auth could not identify user"); - } - } else { - D(("pam_get_user/conv() function is not ready yet")); - /* it is safe to resume this function so we translate this - retval to the value that indicates we're happy to resume. */ - retval = PAM_INCOMPLETE; - } - return retval; - } - - /* if this user does not have a password... */ - - if ( _unix_blankpasswd(ctrl, name) ) { - D(("user '%s' has blank passwd", name)); - name = NULL; - return PAM_SUCCESS; - } - - /* get this user's authentication token */ - - retval = _unix_read_password(pamh, ctrl, NULL, "Password: ", NULL - , _UNIX_AUTHTOK, &p); - if (retval != PAM_SUCCESS) { - if (retval != PAM_CONV_AGAIN) { - _log_err(LOG_CRIT, "auth could not identify password for [%s]" - , name); - } else { - D(("conversation function is not ready yet")); - /* it is safe to resume this function so we translate this - retval to the value that indicates we're happy to resume. */ - retval = PAM_INCOMPLETE; - } - name = NULL; - return retval; - } - D(("user=%s, password=[%s]", name, p)); - - /* verify the password of this user */ - retval = _unix_verify_password(pamh, name, p, ctrl); - name = p = NULL; - - D(("done [%d]", retval)); - - return retval; -} - -/* - * This function is for setting unix credentials. Sun has indicated - * that there are *NO* authentication credentials for unix. The - * obvious credentials would be the group membership of the user as - * listed in the /etc/group file. However, Sun indicates that it is - * the responsibility of the application to set these. - */ - -static int _unix_set_credentials(pam_handle_t *pamh, unsigned int ctrl) -{ - D(("called <empty function> returning.")); - - return PAM_SUCCESS; -} - -/******************************************************************** - * Copyright (c) Alexander O. Yuriev, 1996. - * Copyright (c) Andrew G. Morgan <morgan@parc.power.net> 1996 - * Copyright (c) Cristian Gafton <gafton@redhat.com> 1996, 1997 - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, and the entire permission notice in its entirety, - * including the disclaimer of warranties. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * ALTERNATIVELY, this product may be distributed under the terms of - * the GNU Public License, in which case the provisions of the GPL are - * required INSTEAD OF the above restrictions. (This clause is - * necessary due to a potential bad interaction between the GPL and - * the restrictions contained in a BSD-style copyright.) - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - */ - |