/*- * 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. * 4. 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 * $FreeBSD$ */ #ifndef _KVM_H_ #define _KVM_H_ #include #include #include /* Default version symbol. */ #define VRS_SYM "_version" #define VRS_KEY "VERSION" #ifndef _SIZE_T_DECLARED typedef __size_t size_t; #define _SIZE_T_DECLARED #endif #ifndef _SSIZE_T_DECLARED typedef __ssize_t ssize_t; #define _SSIZE_T_DECLARED #endif typedef uint64_t kvaddr_t; /* An address in a target image. */ struct kvm_nlist { const char *n_name; unsigned char n_type; kvaddr_t n_value; }; typedef struct __kvm kvm_t; struct kinfo_proc; struct proc; struct kvm_swap { char ksw_devname[32]; int ksw_used; int ksw_total; int ksw_flags; int ksw_reserved1; int ksw_reserved2; }; #define SWIF_DEV_PREFIX 0x0002 __BEGIN_DECLS int kvm_close(kvm_t *); int kvm_dpcpu_setcpu(kvm_t *, unsigned int); char **kvm_getargv(kvm_t *, const struct kinfo_proc *, int); int kvm_getcptime(kvm_t *, long *); char **kvm_getenvv(kvm_t *, const struct kinfo_proc *, int); char *kvm_geterr(kvm_t *); char *kvm_getfiles(kvm_t *, int, int, int *); int kvm_getloadavg(kvm_t *, double [], int); int kvm_getmaxcpu(kvm_t *); int kvm_getncpus(kvm_t *); void *kvm_getpcpu(kvm_t *, int); uint64_t kvm_counter_u64_fetch(kvm_t *, u_long); struct kinfo_proc * kvm_getprocs(kvm_t *, int, int, int *); int kvm_getswapinfo(kvm_t *, struct kvm_swap *, int, int); int kvm_native(kvm_t *); int kvm_nlist(kvm_t *, struct nlist *); int kvm_nlist2(kvm_t *, struct kvm_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 *); kvm_t *kvm_open2 (const char *, const char *, int, char *, int (*)(const char *, kvaddr_t *)); ssize_t kvm_read(kvm_t *, unsigned long, void *, size_t); ssize_t kvm_read_zpcpu(kvm_t *, unsigned long, void *, size_t, int); ssize_t kvm_read2(kvm_t *, kvaddr_t, void *, size_t); ssize_t kvm_write(kvm_t *, unsigned long, const void *, size_t); __END_DECLS #endif /* !_KVM_H_ */