RUMP_ACTION -> RUMPPRG

This commit is contained in:
pooka 2010-12-13 17:42:17 +00:00
parent e3d9b779d8
commit f9740ada7f
10 changed files with 379 additions and 104 deletions

View File

@ -1,8 +1,8 @@
# $NetBSD: Makefile,v 1.15 2010/11/11 22:56:38 pooka Exp $
# $NetBSD: Makefile,v 1.16 2010/12/13 17:42:17 pooka Exp $
# @(#)Makefile 8.1 (Berkeley) 6/5/93
USE_FORT?= yes # setuid
PROG= ping
RUMPPRG=ping
MAN= ping.8
BINOWN= root
BINMODE=4555
@ -12,16 +12,4 @@ CPPFLAGS+= -DIPSEC
LDADD+= -lipsec
DPADD+= ${LIBIPSEC}
#
# Compile-time debug flag. If compiled with "make RUMP_ACTION=1",
# make rump system calls. This allows to single-step ioctl commands
# to figure out where ioctl's go in the kernel.
#
.ifdef RUMP_ACTION
CPPFLAGS+= -DRUMP_SYS_NETWORKING -DRUMP_SYS_IOCTL -DRUMP_SYS_CLOSE
CPPFLAGS+= -DRUMP_ACTION
LDADD+= -lrumpclient
DBG= -g
.endif
.include <bsd.prog.mk>

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@ -1,4 +1,4 @@
/* $NetBSD: ping.c,v 1.91 2010/11/11 22:56:38 pooka Exp $ */
/* $NetBSD: ping.c,v 1.92 2010/12/13 17:42:17 pooka Exp $ */
/*
* Copyright (c) 1989, 1993
@ -58,7 +58,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ping.c,v 1.91 2010/11/11 22:56:38 pooka Exp $");
__RCSID("$NetBSD: ping.c,v 1.92 2010/12/13 17:42:17 pooka Exp $");
#endif
#include <stdio.h>
@ -92,12 +92,7 @@ __RCSID("$NetBSD: ping.c,v 1.91 2010/11/11 22:56:38 pooka Exp $");
#include <netinet6/ipsec.h>
#endif /*IPSEC*/
#ifdef RUMP_ACTION
#include <rump/rump.h>
#include <rump/rump_syscalls.h>
#include <rump/rumpclient.h>
#define poll(a,b,c) rump_sys_poll(a,b,c)
#endif
#include "prog_ops.h"
#define FLOOD_INTVL 0.01 /* default flood output interval */
#define MAXPACKET (IP_MAXPACKET-60-8) /* max packet size */
@ -251,21 +246,19 @@ main(int argc, char *argv[])
struct sigaction sa;
#endif
#ifdef RUMP_ACTION
if (rumpclient_init() == -1)
err(1, "rumpclient init failed");
#endif
if (prog_init && prog_init() == -1)
err(1, "init failed");
if ((s = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0)
if ((s = prog_socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0)
err(1, "Cannot create socket");
if ((sloop = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0)
if ((sloop = prog_socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0)
err(1, "Cannot create socket");
/*
* sloop is never read on. This prevents packets from
* queueing in its recv buffer.
*/
if (shutdown(sloop, SHUT_RD) == -1)
if (prog_shutdown(sloop, SHUT_RD) == -1)
warn("Cannot shutdown for read");
if (setuid(getuid()) == -1)
@ -472,23 +465,23 @@ main(int argc, char *argv[])
ident = arc4random() & 0xFFFF;
if (options & SO_DEBUG) {
if (setsockopt(s, SOL_SOCKET, SO_DEBUG,
if (prog_setsockopt(s, SOL_SOCKET, SO_DEBUG,
(char *)&on, sizeof(on)) == -1)
warn("Can't turn on socket debugging");
}
if (options & SO_DONTROUTE) {
if (setsockopt(s, SOL_SOCKET, SO_DONTROUTE,
if (prog_setsockopt(s, SOL_SOCKET, SO_DONTROUTE,
(char *)&on, sizeof(on)) == -1)
warn("SO_DONTROUTE");
}
if (options & SO_DEBUG) {
if (setsockopt(sloop, SOL_SOCKET, SO_DEBUG,
if (prog_setsockopt(sloop, SOL_SOCKET, SO_DEBUG,
(char *)&on, sizeof(on)) == -1)
warn("Can't turn on socket debugging");
}
if (options & SO_DONTROUTE) {
if (setsockopt(sloop, SOL_SOCKET, SO_DONTROUTE,
if (prog_setsockopt(sloop, SOL_SOCKET, SO_DONTROUTE,
(char *)&on, sizeof(on)) == -1)
warn("SO_DONTROUTE");
}
@ -513,7 +506,8 @@ main(int argc, char *argv[])
- optlen);
(void) memcpy(opack_ip + 1, optspace, optlen);
if (setsockopt(s,IPPROTO_IP,IP_HDRINCL, (char *) &on, sizeof(on)) < 0)
if (prog_setsockopt(s,IPPROTO_IP,IP_HDRINCL,
(char *) &on, sizeof(on)) < 0)
err(1, "Can't set special IP header");
opack_ip->ip_v = IPVERSION;
@ -528,24 +522,25 @@ main(int argc, char *argv[])
if (pingflags & F_MCAST) {
if (pingflags & F_MCAST_NOLOOP) {
u_char loop = 0;
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_LOOP,
if (prog_setsockopt(s, IPPROTO_IP,
IP_MULTICAST_LOOP,
(char *) &loop, 1) < 0)
err(1, "Can't disable multicast loopback");
}
if (ttl != 0
&& setsockopt(s, IPPROTO_IP, IP_MULTICAST_TTL,
&& prog_setsockopt(s, IPPROTO_IP, IP_MULTICAST_TTL,
(char *) &ttl, 1) < 0)
err(1, "Can't set multicast time-to-live");
if ((pingflags & F_SOURCE_ADDR)
&& setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
&& prog_setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
(char *) &src_addr.sin_addr,
sizeof(src_addr.sin_addr)) < 0)
err(1, "Can't set multicast source interface");
} else if (pingflags & F_SOURCE_ADDR) {
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (prog_setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
(char *) &src_addr.sin_addr,
sizeof(src_addr.sin_addr)) < 0)
err(1, "Can't set source interface/address");
@ -559,7 +554,7 @@ main(int argc, char *argv[])
buf = ipsec_set_policy(policy_in, strlen(policy_in));
if (buf == NULL)
errx(1, "%s", ipsec_strerror());
if (setsockopt(s, IPPROTO_IP, IP_IPSEC_POLICY,
if (prog_setsockopt(s, IPPROTO_IP, IP_IPSEC_POLICY,
buf, ipsec_get_policylen(buf)) < 0) {
err(1, "ipsec policy cannot be configured");
}
@ -569,7 +564,7 @@ main(int argc, char *argv[])
buf = ipsec_set_policy(policy_out, strlen(policy_out));
if (buf == NULL)
errx(1, "%s", ipsec_strerror());
if (setsockopt(s, IPPROTO_IP, IP_IPSEC_POLICY,
if (prog_setsockopt(s, IPPROTO_IP, IP_IPSEC_POLICY,
buf, ipsec_get_policylen(buf)) < 0) {
err(1, "ipsec policy cannot be configured");
}
@ -579,7 +574,7 @@ main(int argc, char *argv[])
buf = ipsec_set_policy("out bypass", strlen("out bypass"));
if (buf == NULL)
errx(1, "%s", ipsec_strerror());
if (setsockopt(sloop, IPPROTO_IP, IP_IPSEC_POLICY,
if (prog_setsockopt(sloop, IPPROTO_IP, IP_IPSEC_POLICY,
buf, ipsec_get_policylen(buf)) < 0) {
#if 0
warnx("ipsec is not configured");
@ -595,27 +590,27 @@ main(int argc, char *argv[])
if (pingflags & F_AUTHHDR) {
optval = IPSEC_LEVEL_REQUIRE;
#ifdef IP_AUTH_TRANS_LEVEL
(void)setsockopt(s, IPPROTO_IP, IP_AUTH_TRANS_LEVEL,
(void)prog_setsockopt(s, IPPROTO_IP, IP_AUTH_TRANS_LEVEL,
(char *)&optval, sizeof(optval));
#else
(void)setsockopt(s, IPPROTO_IP, IP_AUTH_LEVEL,
(void)prog_setsockopt(s, IPPROTO_IP, IP_AUTH_LEVEL,
(char *)&optval, sizeof(optval));
#endif
}
if (pingflags & F_ENCRYPT) {
optval = IPSEC_LEVEL_REQUIRE;
(void)setsockopt(s, IPPROTO_IP, IP_ESP_TRANS_LEVEL,
(void)prog_setsockopt(s, IPPROTO_IP, IP_ESP_TRANS_LEVEL,
(char *)&optval, sizeof(optval));
}
optval = IPSEC_LEVEL_BYPASS;
#ifdef IP_AUTH_TRANS_LEVEL
(void)setsockopt(sloop, IPPROTO_IP, IP_AUTH_TRANS_LEVEL,
(void)prog_setsockopt(sloop, IPPROTO_IP, IP_AUTH_TRANS_LEVEL,
(char *)&optval, sizeof(optval));
#else
(void)setsockopt(sloop, IPPROTO_IP, IP_AUTH_LEVEL,
(void)prog_setsockopt(sloop, IPPROTO_IP, IP_AUTH_LEVEL,
(char *)&optval, sizeof(optval));
#endif
(void)setsockopt(sloop, IPPROTO_IP, IP_ESP_TRANS_LEVEL,
(void)prog_setsockopt(sloop, IPPROTO_IP, IP_ESP_TRANS_LEVEL,
(char *)&optval, sizeof(optval));
}
#endif /*IPSEC_POLICY_IPSEC*/
@ -629,7 +624,7 @@ main(int argc, char *argv[])
* are trying to stress the ethernet, or just want to
* fill the arp cache to get some stuff for /etc/ethers.
*/
while (0 > setsockopt(s, SOL_SOCKET, SO_RCVBUF,
while (0 > prog_setsockopt(s, SOL_SOCKET, SO_RCVBUF,
(char*)&bufspace, sizeof(bufspace))) {
if ((bufspace -= 4096) <= 0)
err(1, "Cannot set the receive buffer size");
@ -638,7 +633,7 @@ main(int argc, char *argv[])
/* make it possible to send giant probes, but do not worry now
* if it fails, since we probably won't send giant probes.
*/
(void)setsockopt(s, SOL_SOCKET, SO_SNDBUF,
(void)prog_setsockopt(s, SOL_SOCKET, SO_SNDBUF,
(char*)&bufspace, sizeof(bufspace));
(void)signal(SIGINT, prefinish);
@ -717,7 +712,7 @@ doit(void)
fdmaskp[0].fd = s;
fdmaskp[0].events = POLLIN;
cc = poll(fdmaskp, 1, (int)(sec * 1000));
cc = prog_poll(fdmaskp, 1, (int)(sec * 1000));
if (cc <= 0) {
if (cc < 0) {
if (errno == EINTR)
@ -729,7 +724,7 @@ doit(void)
}
fromlen = sizeof(from);
cc = recvfrom(s, (char *) packet, packlen,
cc = prog_recvfrom(s, (char *) packet, packlen,
0, (struct sockaddr *)&from,
&fromlen);
if (cc < 0) {
@ -838,10 +833,11 @@ pinger(void)
opack_icmp.icmp_cksum = in_cksum((u_int16_t *)&opack_icmp,
PHDR_LEN);
sw = 0;
if (setsockopt(sloop,IPPROTO_IP,IP_HDRINCL,
if (prog_setsockopt(sloop,IPPROTO_IP,IP_HDRINCL,
(char *)&sw,sizeof(sw)) < 0)
err(1, "Can't turn off special IP header");
if (sendto(sloop, (char *) &opack_icmp, PHDR_LEN, MSG_DONTROUTE,
if (prog_sendto(sloop, (char *) &opack_icmp,
PHDR_LEN, MSG_DONTROUTE,
(struct sockaddr *)&loc_addr,
sizeof(struct sockaddr_in)) < 0) {
/*
@ -854,7 +850,7 @@ pinger(void)
warn("failed to clear cached route");
}
sw = 1;
if (setsockopt(sloop,IPPROTO_IP,IP_HDRINCL,
if (prog_setsockopt(sloop,IPPROTO_IP,IP_HDRINCL,
(char *)&sw, sizeof(sw)) < 0)
err(1, "Can't set special IP header");
@ -873,7 +869,7 @@ pinger(void)
cc += opack_ip->ip_hl<<2;
opack_ip->ip_len = cc;
i = sendto(s, (char *) opack_ip, cc, 0,
i = prog_sendto(s, (char *) opack_ip, cc, 0,
(struct sockaddr *)&send_addr, sizeof(struct sockaddr_in));
if (i != cc) {
jiggle_flush(1);

51
sbin/ping/ping_hostops.c Normal file
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@ -0,0 +1,51 @@
/* $NetBSD: ping_hostops.c,v 1.1 2010/12/13 17:42:17 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ping_hostops.c,v 1.1 2010/12/13 17:42:17 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <poll.h>
#include <unistd.h>
#include "prog_ops.h"
const struct prog_ops prog_ops = {
.op_socket = socket,
.op_setsockopt = setsockopt,
.op_shutdown = shutdown,
.op_poll = poll,
.op_recvfrom = recvfrom,
.op_sendto = sendto,
.op_close = close,
};

56
sbin/ping/ping_rumpops.c Normal file
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@ -0,0 +1,56 @@
/* $NetBSD: ping_rumpops.c,v 1.1 2010/12/13 17:42:17 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ping_rumpops.c,v 1.1 2010/12/13 17:42:17 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
#include <sys/socket.h>
#include <poll.h>
#include <unistd.h>
#include <rump/rump.h>
#include <rump/rump_syscalls.h>
#include <rump/rumpclient.h>
#include "prog_ops.h"
const struct prog_ops prog_ops = {
.op_init = rumpclient_init,
.op_socket = rump_sys_socket,
.op_setsockopt= rump_sys_setsockopt,
.op_shutdown = rump_sys_shutdown,
.op_poll = rump_sys_poll,
.op_sendto = rump_sys_sendto,
.op_recvfrom = rump_sys_recvfrom,
.op_close = rump_sys_close,
};

61
sbin/ping/prog_ops.h Normal file
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@ -0,0 +1,61 @@
/* $NetBSD: prog_ops.h,v 1.1 2010/12/13 17:42:17 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 _PROG_OPS_H_
#define _PROG_OPS_H_
#include <sys/types.h>
struct prog_ops {
int (*op_init)(void);
int (*op_socket)(int, int, int);
int (*op_setsockopt)(int, int, int, const void *, socklen_t);
int (*op_shutdown)(int, int);
int (*op_poll)(struct pollfd *, nfds_t, int);
ssize_t (*op_recvfrom)(int, void *, size_t, int,
struct sockaddr *, socklen_t *);
ssize_t (*op_sendto)(int, const void *, size_t, int,
const struct sockaddr *, socklen_t);
int (*op_close)(int);
};
extern const struct prog_ops prog_ops;
#define prog_init prog_ops.op_init
#define prog_socket prog_ops.op_socket
#define prog_setsockopt prog_ops.op_setsockopt
#define prog_shutdown prog_ops.op_shutdown
#define prog_poll prog_ops.op_poll
#define prog_recvfrom prog_ops.op_recvfrom
#define prog_sendto prog_ops.op_sendto
#define prog_close prog_ops.op_close
#endif /* _PROG_OPS_H_ */

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@ -1,19 +1,16 @@
# $NetBSD: Makefile,v 1.19 2010/11/05 15:55:23 pooka Exp $
# $NetBSD: Makefile,v 1.20 2010/12/13 17:47:40 pooka Exp $
# @(#)Makefile 8.1 (Berkeley) 6/6/93
.include <bsd.own.mk>
#CFLAGS+=-g
PROG= sysctl
RUMPPRG=sysctl
MAN= sysctl.8
SRCS= sysctl.c
.ifdef RUMP_ACTION
.PATH: ${.CURDIR}/../../lib/libc/gen
CPPFLAGS+= -DRUMP_ACTION
LDADD+= -lrumpclient
SRCS+= sysctlgetmibinfo.c
.endif
RUMPSRCS+= sysctlbyname.c sysctlgetmibinfo.c
.include <bsd.prog.mk>

45
sbin/sysctl/prog_ops.h Normal file
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@ -0,0 +1,45 @@
/* $NetBSD: prog_ops.h,v 1.1 2010/12/13 17:47:40 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 _PROG_OPS_H_
#define _PROG_OPS_H_
#include <sys/types.h>
struct prog_ops {
int (*op_init)(void);
int (*op_sysctl)(const int *, u_int, void *, size_t *,
const void *, size_t);
};
extern const struct prog_ops prog_ops;
#define prog_init prog_ops.op_init
#define prog_sysctl prog_ops.op_sysctl
#endif /* _PROG_OPS_H_ */

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@ -1,4 +1,4 @@
/* $NetBSD: sysctl.c,v 1.132 2010/11/05 15:55:23 pooka Exp $ */
/* $NetBSD: sysctl.c,v 1.133 2010/12/13 17:47:40 pooka Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -68,7 +68,7 @@ __COPYRIGHT("@(#) Copyright (c) 1993\
#if 0
static char sccsid[] = "@(#)sysctl.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: sysctl.c,v 1.132 2010/11/05 15:55:23 pooka Exp $");
__RCSID("$NetBSD: sysctl.c,v 1.133 2010/12/13 17:47:40 pooka Exp $");
#endif
#endif /* not lint */
@ -105,12 +105,7 @@ __RCSID("$NetBSD: sysctl.c,v 1.132 2010/11/05 15:55:23 pooka Exp $");
#include <time.h>
#include <unistd.h>
#ifdef RUMP_ACTION
#include <rump/rumpclient.h>
#include <rump/rump_syscalls.h>
#define sysctl(a,b,c,d,e,f) rump_sys___sysctl(a,b,c,d,e,f)
#endif
#include "prog_ops.h"
/*
* this needs to be able to do the printing and the setting
@ -276,11 +271,6 @@ main(int argc, char *argv[])
int name[CTL_MAXNAME];
int ch;
#ifdef RUMP_ACTION
if (rumpclient_init() == -1)
err(1, "rumpclient init failed");
#endif
while ((ch = getopt(argc, argv, "Aabdef:Mnqrwx")) != -1) {
switch (ch) {
case 'A':
@ -337,6 +327,9 @@ main(int argc, char *argv[])
if ((Aflag || Mflag || dflag) && argc == 0 && fn == NULL)
aflag = 1;
if (prog_init && prog_init() == -1)
err(1, "prog init failed");
if (Aflag)
warnfp = stdout;
stale = req = 0;
@ -667,7 +660,7 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
}
if (type != CTLTYPE_NODE && pnode->sysctl_size == 0) {
rc = sysctl(&name[0], namelen, NULL, &sz, NULL, 0);
rc = prog_sysctl(&name[0], namelen, NULL, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
*sp = *dp = '\0';
@ -718,7 +711,7 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
}
case CTLTYPE_INT: {
int i;
rc = sysctl(name, namelen, &i, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &i, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
break;
@ -728,7 +721,7 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
}
case CTLTYPE_BOOL: {
bool b;
rc = sysctl(name, namelen, &b, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &b, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
break;
@ -740,14 +733,14 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
unsigned char buf[1024], *tbuf;
tbuf = buf;
sz = sizeof(buf);
rc = sysctl(&name[0], namelen, tbuf, &sz, NULL, 0);
rc = prog_sysctl(&name[0], namelen, tbuf, &sz, NULL, 0);
if (rc == -1 && errno == ENOMEM) {
tbuf = malloc(sz);
if (tbuf == NULL) {
sysctlerror(1);
break;
}
rc = sysctl(&name[0], namelen, tbuf, &sz, NULL, 0);
rc = prog_sysctl(&name[0], namelen, tbuf, &sz, NULL, 0);
}
if (rc == -1)
sysctlerror(1);
@ -760,7 +753,7 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
case CTLTYPE_QUAD: {
u_quad_t q;
sz = sizeof(q);
rc = sysctl(&name[0], namelen, &q, &sz, NULL, 0);
rc = prog_sysctl(&name[0], namelen, &q, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
break;
@ -780,7 +773,7 @@ print_tree(int *name, u_int namelen, struct sysctlnode *pnode, u_int type,
fprintf(warnfp, "%s: !malloc failed!\n", gsname);
break;
}
rc = sysctl(&name[0], namelen, d, &sz, NULL, 0);
rc = prog_sysctl(&name[0], namelen, d, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
break;
@ -1023,7 +1016,7 @@ parse_create(char *l)
}
/*
* note that we (mostly) let the invoker of sysctl(8)
* note that we (mostly) let the invoker of prog_sysctl(8)
* play rampant here and depend on the kernel to tell
* them that they were wrong. well...within reason.
* we later check the various parameters against each
@ -1417,7 +1410,7 @@ parse_create(char *l)
name[namelen++] = CTL_CREATE;
sz = sizeof(node);
rc = sysctl(&name[0], namelen, &node, &sz, &node, sizeof(node));
rc = prog_sysctl(&name[0], namelen, &node, &sz, &node, sizeof(node));
if (rc == -1) {
sysctlperror("%s: CTL_CREATE failed: %s\n",
@ -1460,7 +1453,7 @@ parse_destroy(char *l)
name[namelen - 1] = CTL_DESTROY;
sz = sizeof(node);
rc = sysctl(&name[0], namelen, &node, &sz, &node, sizeof(node));
rc = prog_sysctl(&name[0], namelen, &node, &sz, &node, sizeof(node));
if (rc == -1) {
sysctlperror("%s: CTL_DESTROY failed: %s\n",
@ -1509,7 +1502,7 @@ parse_describe(char *l)
newdesc.sysctl_num = name[namelen - 1];
newdesc.sysctl_desc = value;
name[namelen - 1] = CTL_DESCRIBE;
rc = sysctl(name, namelen, d, &sz, &newdesc, sizeof(newdesc));
rc = prog_sysctl(name, namelen, d, &sz, &newdesc, sizeof(newdesc));
if (rc == -1)
sysctlperror("%s: CTL_DESCRIBE failed: %s\n",
gsname, strerror(errno));
@ -1558,7 +1551,7 @@ getdesc1(int *name, u_int namelen, struct sysctlnode *pnode)
node.sysctl_flags = SYSCTL_VERSION;
node.sysctl_num = name[namelen - 1];
name[namelen - 1] = CTL_DESCRIBE;
rc = sysctl(name, namelen, d, &sz, &node, sizeof(node));
rc = prog_sysctl(name, namelen, d, &sz, &node, sizeof(node));
if (rc == -1 ||
d->descr_len == 1 ||
@ -1600,7 +1593,7 @@ getdesc(int *name, u_int namelen, struct sysctlnode *pnode)
d = malloc(sz);
if (d == NULL)
return;
rc = sysctl(name, namelen + 1, d, &sz, NULL, 0);
rc = prog_sysctl(name, namelen + 1, d, &sz, NULL, 0);
if (rc == -1) {
free(d);
d = NULL;
@ -1764,7 +1757,7 @@ write_number(int *name, u_int namelen, struct sysctlnode *node, char *value)
break;
}
rc = sysctl(name, namelen, o, &so, i, si);
rc = prog_sysctl(name, namelen, o, &so, i, si);
if (rc == -1) {
sysctlerror(0);
return;
@ -1806,7 +1799,7 @@ write_string(int *name, u_int namelen, struct sysctlnode *node, char *value)
exit(1);
}
rc = sysctl(name, namelen, o, &so, i, si);
rc = prog_sysctl(name, namelen, o, &so, i, si);
if (rc == -1) {
sysctlerror(0);
return;
@ -2047,14 +2040,14 @@ printother(HANDLER_ARGS)
* okay...you asked for it, so let's give it a go
*/
while (type != CTLTYPE_NODE && (xflag || rflag)) {
rc = sysctl(name, namelen, NULL, &sz1, NULL, 0);
rc = prog_sysctl(name, namelen, NULL, &sz1, NULL, 0);
if (rc == -1 || sz1 == 0)
break;
p = malloc(sz1);
if (p == NULL)
break;
sz2 = sz1;
rc = sysctl(name, namelen, p, &sz2, NULL, 0);
rc = prog_sysctl(name, namelen, p, &sz2, NULL, 0);
if (rc == -1 || sz1 != sz2) {
free(p);
break;
@ -2106,7 +2099,7 @@ kern_clockrate(HANDLER_ARGS)
int rc;
sz = sizeof(clkinfo);
rc = sysctl(name, namelen, &clkinfo, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &clkinfo, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2136,7 +2129,7 @@ kern_boottime(HANDLER_ARGS)
int rc;
sz = sizeof(timeval);
rc = sysctl(name, namelen, &timeval, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &timeval, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2167,7 +2160,7 @@ kern_consdev(HANDLER_ARGS)
int rc;
sz = sizeof(cons);
rc = sysctl(name, namelen, &cons, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &cons, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2225,7 +2218,7 @@ kern_cp_time(HANDLER_ARGS)
}
osz = sz;
rc = sysctl(name, namelen, cp_time + (n != -1) * CPUSTATES, &osz,
rc = prog_sysctl(name, namelen, cp_time + (n != -1) * CPUSTATES, &osz,
NULL, 0);
if (rc == -1) {
@ -2301,7 +2294,7 @@ kern_drivers(HANDLER_ARGS)
int rc;
const char *comma;
rc = sysctl(name, namelen, NULL, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, NULL, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2316,7 +2309,7 @@ kern_drivers(HANDLER_ARGS)
return;
}
rc = sysctl(name, namelen, kd, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, kd, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2371,7 +2364,7 @@ kern_cp_id(HANDLER_ARGS)
}
osz = sz;
rc = sysctl(name, namelen, cp_id, &osz, NULL, 0);
rc = prog_sysctl(name, namelen, cp_id, &osz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
free(cp_id);
@ -2428,7 +2421,7 @@ vm_loadavg(HANDLER_ARGS)
int rc;
sz = sizeof(loadavg);
rc = sysctl(name, namelen, &loadavg, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, &loadavg, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2482,7 +2475,7 @@ proc_limit(HANDLER_ARGS)
newp = NULL;
}
rc = sysctl(name, namelen, &olim, &osz, newp, nsz);
rc = prog_sysctl(name, namelen, &olim, &osz, newp, nsz);
if (rc == -1) {
sysctlerror(newp == NULL);
return;
@ -2520,7 +2513,7 @@ machdep_diskinfo(HANDLER_ARGS)
size_t sz;
uint i, b, lim;
rc = sysctl(name, namelen, NULL, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, NULL, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2530,7 +2523,7 @@ machdep_diskinfo(HANDLER_ARGS)
sysctlerror(1);
return;
}
rc = sysctl(name, namelen, dl, &sz, NULL, 0);
rc = prog_sysctl(name, namelen, dl, &sz, NULL, 0);
if (rc == -1) {
sysctlerror(1);
return;
@ -2590,7 +2583,7 @@ mode_bits(HANDLER_ARGS)
nsz = sizeof(m);
newp = &m;
errno = 0;
rc = sysctl(name, namelen, &tt, &ttsz, NULL, 0);
rc = prog_sysctl(name, namelen, &tt, &ttsz, NULL, 0);
if (rc == -1) {
sysctlperror("%s: failed query\n", sname);
return;
@ -2618,7 +2611,7 @@ mode_bits(HANDLER_ARGS)
newp = NULL;
}
rc = sysctl(name, namelen, &o, &osz, newp, nsz);
rc = prog_sysctl(name, namelen, &o, &osz, newp, nsz);
if (rc == -1) {
sysctlerror(newp == NULL);
return;

View File

@ -0,0 +1,41 @@
/* $NetBSD: sysctl_hostops.c,v 1.1 2010/12/13 17:47:40 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: sysctl_hostops.c,v 1.1 2010/12/13 17:47:40 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
#include <sys/sysctl.h>
#include "prog_ops.h"
const struct prog_ops prog_ops = {
.op_sysctl = sysctl,
};

View File

@ -0,0 +1,47 @@
/* $NetBSD: sysctl_rumpops.c,v 1.1 2010/12/13 17:47:40 pooka Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: sysctl_rumpops.c,v 1.1 2010/12/13 17:47:40 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
#include <sys/sysctl.h>
#include <rump/rump.h>
#include <rump/rump_syscalls.h>
#include <rump/rumpclient.h>
#include "prog_ops.h"
const struct prog_ops prog_ops = {
.op_init = rumpclient_init,
.op_sysctl = rump_sys___sysctl,
};