pam-once
Version 0.4

 Copyright (C) 2013 Robin McCorkell
 This file is part of pam-once.

 pam-once is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 pam-once 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 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public License
 along with pam-once.  If not, see <http://www.gnu.org/licenses/>.

A library for PAM modules to aid in limiting execution to the first
open_session and the last close_session of a user, aka on their first login
and last logout.

Example:
	#include <pam-once.h>

	pam_sm_open_session(pam_handle_t *pamh, ...) {
		int ret;
		ret = pam_once_open_session(pamh, NULL);
		if (ret == PAM_SUCCESS) {
			/* run module */
			return PAM_SUCCESS;
		} else if (ret == PAM_IGNORE) {
			/* don't run module */
			return PAM_IGNORE;
		}
		/* error */
		return ret;
	}

Contact:
 Robin McCorkell <rmccorkell@karoshi.org.uk>

See INSTALL for instructions on how to install this program. For preparing a
release, run ./autogen.sh to generate the required files.

All source files are contained in the src directory. Additional macros used in
configure.ac are stored in the m4 directory.