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-rw-r--r--modules/pam_pwdb/pam_unix_sess.-c118
1 files changed, 118 insertions, 0 deletions
diff --git a/modules/pam_pwdb/pam_unix_sess.-c b/modules/pam_pwdb/pam_unix_sess.-c
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+/*
+ * $Id$
+ *
+ * $Log$
+ * Revision 1.1 2000/06/20 22:11:51 agmorgan
+ * Initial revision
+ *
+ * Revision 1.1.1.1 1998/07/12 05:17:16 morgan
+ * Linux PAM sources pre-0.66
+ *
+ * Revision 1.4 1996/12/01 03:05:54 morgan
+ * debugging with _pam_macros.h
+ *
+ * Revision 1.3 1996/11/10 21:05:33 morgan
+ * pwdb conversion
+ *
+ * Revision 1.2 1996/09/05 06:49:02 morgan
+ * more informative logging
+ *
+ * Revision 1.1 1996/08/29 13:27:51 morgan
+ * Initial revision
+ *
+ *
+ * See end for Copyright information
+ */
+
+static const char rcsid_sess[] =
+"$Id$\n"
+" - PAM_PWDB session management. morgan@parc.power.net";
+
+/* Define internal functions */
+
+static int _unix_open_session(pam_handle_t *pamh, unsigned int ctrl)
+{
+ int retval;
+ char *user_name, *service;
+
+ D(("called."));
+
+ retval = pam_get_item( pamh, PAM_USER, (void *) &user_name );
+ if ( user_name == NULL || retval != PAM_SUCCESS ) {
+ _log_err(LOG_CRIT, "open_session - error recovering username");
+ return PAM_SESSION_ERR;
+ }
+
+ retval = pam_get_item( pamh, PAM_SERVICE, (void*) &service );
+ if ( service == NULL || retval != PAM_SUCCESS ) {
+ _log_err(LOG_CRIT, "open_session - error recovering service");
+ return PAM_SESSION_ERR;
+ }
+
+ _log_err(LOG_INFO, "(%s) session opened for user %s by %s(uid=%d)"
+ , service, user_name
+ , getlogin() == NULL ? "":getlogin(), getuid() );
+
+ return PAM_SUCCESS;
+}
+
+static int _unix_close_session(pam_handle_t *pamh, unsigned int ctrl)
+{
+ int retval;
+ char *user_name, *service;
+
+ D(("called."));
+
+ retval = pam_get_item( pamh, PAM_USER, (void*) &user_name );
+ if ( user_name == NULL || retval != PAM_SUCCESS ) {
+ _log_err(LOG_CRIT, "close_session - error recovering username");
+ return PAM_SESSION_ERR;
+ }
+
+ retval = pam_get_item( pamh, PAM_SERVICE, (void*) &service );
+ if ( service == NULL || retval != PAM_SUCCESS ) {
+ _log_err(LOG_CRIT, "close_session - error recovering service");
+ return PAM_SESSION_ERR;
+ }
+
+ _log_err(LOG_INFO, "(%s) session closed for user %s"
+ , service, user_name );
+
+ return PAM_SUCCESS;
+}
+
+/*
+ * Copyright (c) Alexander O. Yuriev, 1996. All rights reserved.
+ * Copyright (c) Andrew G. Morgan, 1996, <morgan@parc.power.net>
+ *
+ * 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.
+ */