IABSD.fr/src/sys/dev/rndvar.h

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• Author : jasper
  Date : 2018-04-28 15:44:59
  Hash : 9e9abf5b
  Message : replace add_*_randomness with enqueue_randomness() this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it. ok mikeb@ deraadt@

• sys/dev/rndvar.h

• /*	$OpenBSD: rndvar.h,v 1.39 2018/04/28 15:44:59 jasper Exp $	*/
  
  /*
   * Copyright (c) 1996,2000 Michael Shalayeff.
   *
   * This software derived from one contributed by Theodore Ts'o.
   *
   * 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 REGENTS 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 REGENTS 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 __RNDVAR_H__
  #define __RNDVAR_H__
  
  #ifdef _KERNEL
  void random_start(void);
  
  void enqueue_randomness(unsigned int);
  void suspend_randomness(void);
  void resume_randomness(char *, size_t);
  
  #endif /* _KERNEL */
  
  #endif /* __RNDVAR_H__ */