/*
 * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
 * All rights reserved.
 *
 * 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,
 *    this list of conditions and the following disclaimer.
 * 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. Neither the name of Hyra nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
 */

#ifndef DEFS_H_
#define DEFS_H_

/* Compiler related defs */
#define ATTR(X)     __attribute__((X))
#define PACKED      ATTR(packed)
#define NORETURN    ATTR(noreturn)

/* Bit related defs */
#define ISSET(v, f)     ((v) & (f))
#define BIT(n)          (1ULL << (n))

/* OSTP PAP SPW defs */
#define PAP_SPW_QSR     0x8000  /* Quick Session Request */
#define PAP_SPMASK      0x7FFF  /* Session Parameter mask */

/* OSTP PAP code defs */
#define PAP_SUCCESS     0x00    /* OK */
#define PAP_BAD_SPW     0x01    /* SPW provided not supported */
#define PAP_BAD_PERMS   0x02    /* SPW provided needs more permissions */
#define PAP_RESOURCE    0x03    /* Server has insufficient resources */

/* Fixed paths */
#define OSMORA_TRUST "/etc/ostp/trusted_users.osmt"

#endif