IABSD.fr/src/include/kvm.h

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• Author : guenther
  Date : 2013-10-22 16:40:25
  Hash : cef0bbe1
  Message : - add UNIX-domain socket info to struct kinfo_file2 - convert netstat from kvm_getfiles() to kvm_getfile2() using that - delete kvm_getfiles() and KERN_FILE as no longer used (bump libkvm's major) - rename kvm_getfile2() to kvm_getfiles(), kinfo_file2 to kinfo_file and KERN_FILE2 to KERN_FILE. ok deraadt@, millert@ ports scan sthen@

• include/kvm.h

• /*	$OpenBSD: kvm.h,v 1.18 2013/10/22 16:40:25 guenther Exp $	*/
  /*	$NetBSD: kvm.h,v 1.7 1996/04/19 12:02:50 leo Exp $	*/
  
  /*-
   * Copyright (c) 1989, 1993
   *	The Regents of the University of California.  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 the University 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 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.
   *
   *	@(#)kvm.h	8.1 (Berkeley) 6/2/93
   */
  
  #ifndef _KVM_H_
  #define	_KVM_H_
  
  /* Default version symbol. */
  #define	VRS_SYM		"_version"
  #define	VRS_KEY		"VERSION"
  
  /*
   * Flag for kvm_open* that disables opening of any files. We're just
   * interested in a handle to run sysctls.
   */
  #define KVM_NO_FILES	0x80000000
  
  #include <nlist.h>
  #include <stdio.h>
  
  __BEGIN_DECLS
  
  typedef struct __kvm kvm_t;
  
  struct kinfo_proc;
  int	  kvm_close(kvm_t *);
  int	  kvm_dump_inval(kvm_t *);
  int	  kvm_dump_mkheader(kvm_t *, off_t);
  int	  kvm_dump_wrtheader(kvm_t *, FILE *, int);
  char	**kvm_getargv(kvm_t *, const struct kinfo_proc *, int);
  char	**kvm_getenvv(kvm_t *, const struct kinfo_proc *, int);
  char	 *kvm_geterr(kvm_t *);
  int	  kvm_getloadavg(kvm_t *, double [], int);
  struct kinfo_file *
  	  kvm_getfiles(kvm_t *, int, int, size_t, int *);
  struct kinfo_proc *
  	  kvm_getprocs(kvm_t *, int, int, size_t, int *);
  int	  kvm_nlist(kvm_t *, struct nlist *);
  kvm_t	 *kvm_open(const char *, const char *, const char *, int, const char *);
  kvm_t	 *kvm_openfiles(const char *, const char *, const char *,
  	        int, char *);
  ssize_t	  kvm_read(kvm_t *, unsigned long, void *, size_t)
  		__attribute__((__bounded__(__buffer__,3,4)));
  ssize_t	  kvm_write(kvm_t *, unsigned long, const void *, size_t)
  		__attribute__((__bounded__(__buffer__,3,4)));
  
  __END_DECLS
  
  #endif /* !_KVM_H_ */