2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)kvm.h 8.1 (Berkeley) 6/2/93
40 #include <sys/cdefs.h>
41 #include <sys/_types.h>
44 /* Default version symbol. */
45 #define VRS_SYM "_version"
46 #define VRS_KEY "VERSION"
48 #ifndef _SIZE_T_DECLARED
49 typedef __size_t size_t;
50 #define _SIZE_T_DECLARED
53 #ifndef _SSIZE_T_DECLARED
54 typedef __ssize_t ssize_t;
55 #define _SSIZE_T_DECLARED
58 typedef struct __kvm kvm_t;
72 #define SWIF_DEV_PREFIX 0x0002
75 int kvm_close(kvm_t *);
76 char **kvm_getargv(kvm_t *, const struct kinfo_proc *, int);
77 char **kvm_getenvv(kvm_t *, const struct kinfo_proc *, int);
78 char *kvm_geterr(kvm_t *);
79 char *kvm_getfiles(kvm_t *, int, int, int *);
80 int kvm_getloadavg(kvm_t *, double [], int);
82 kvm_getprocs(kvm_t *, int, int, int *);
83 int kvm_getswapinfo(kvm_t *, struct kvm_swap *, int, int);
84 int kvm_nlist(kvm_t *, struct nlist *);
86 (const char *, const char *, const char *, int, const char *);
88 (const char *, const char *, const char *, int, char *);
89 ssize_t kvm_read(kvm_t *, unsigned long, void *, size_t);
91 (kvm_t *, struct kinfo_proc *, unsigned long, char *, size_t);
92 ssize_t kvm_write(kvm_t *, unsigned long, const void *, size_t);