text: /*-
   * Copyright (c) 2006 Verdens Gang AS
   * Copyright (c) 2006-2011 Varnish Software AS
   * All rights reserved.
   *
   * Author: Poul-Henning Kamp <phk@phk.freebsd.dk>
   *
   * SPDX-License-Identifier: BSD-2-Clause
   *
   * 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.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
   *
   * This file contains the heritage passed when mgt forks cache
   */
  
  #ifdef COMMON_COMMON_PARAM_H
  #error "Multiple includes of common/common_param.h"
  #endif
  #define COMMON_COMMON_PARAM_H
  
  #include "vre.h"
  
  #define VSM_CLASS_PARAM		"Params"
  
  #ifdef __MACH__
  #undef bool
  #endif
  
  enum debug_bits {
  #define DEBUG_BIT(U, l, d) DBG_##U,
  #include "tbl/debug_bits.h"
         DBG_Reserved
  };
  
  static inline int
  COM_DO_DEBUG(const volatile uint8_t *p, enum debug_bits x)
  {
  	return (p[(unsigned)x>>3] & (0x80U >> ((unsigned)x & 7)));
  }
  
  enum feature_bits {
  #define FEATURE_BIT(U, l, d) FEATURE_##U,
  #include "tbl/feature_bits.h"
         FEATURE_Reserved
  };
  
  static inline int
  COM_FEATURE(const volatile uint8_t *p, enum feature_bits x)
  {
  	return (p[(unsigned)x>>3] & (0x80U >> ((unsigned)x & 7)));
  }
  
  
  struct poolparam {
  	unsigned		min_pool;
  	unsigned		max_pool;
  	double			max_age;
  };
  
  
  typedef uint8_t vsl_mask_t[256>>3];
  typedef uint8_t debug_t[(DBG_Reserved+7)>>3];
  typedef uint8_t feature_t[(FEATURE_Reserved+7)>>3];
  
  struct params {
  
  #define ptyp_bool		unsigned
  #define ptyp_bytes		ssize_t
  #define ptyp_bytes_u		unsigned
  #define ptyp_double		double
  #define ptyp_poolparam		struct poolparam
  #define ptyp_thread_pool_max	unsigned
  #define ptyp_thread_pool_min	unsigned
  #define ptyp_timeout		double
  #define ptyp_uint		unsigned
  #define ptyp_vsl_buffer		unsigned
  #define ptyp_vsl_reclen		unsigned
  #define PARAM(typ, fld, nm, ...)		\
  	ptyp_##typ		fld;
  #include <tbl/params.h>
  #undef ptyp_bool
  #undef ptyp_bytes
  #undef ptyp_bytes_u
  #undef ptyp_double
  #undef ptyp_poolparam
  #undef ptyp_thread_pool_max
  #undef ptyp_thread_pool_min
  #undef ptyp_timeout
  #undef ptyp_uint
  #undef ptyp_vsl_buffer
  #undef ptyp_vsl_reclen
  
  	/* Unprivileged user / group */
  	uid_t			uid;
  	gid_t			gid;
  
  	struct vre_limits	vre_limits;
  
  	vsl_mask_t		vsl_mask;
  	debug_t			debug_bits;
  	feature_t		feature_bits;
  };
  