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This commit is contained in:
Attilio Rao 2011-05-12 14:01:40 +00:00
parent 717b08036f 76dc2afdc7
commit ef607a6aa3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/largeSMP/; revision=221810
90 changed files with 4583 additions and 1574 deletions
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14
Makefile.inc1
View file

@ -246,9 +246,10 @@ TMAKE= MAKEOBJDIRPREFIX=${OBJTREE} \
${BMAKEENV} ${MAKE} -f Makefile.inc1 \
TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
DESTDIR= \
BOOTSTRAPPING=${OSRELDATE} \
SSP_CFLAGS= \
BOOTSTRAPPING=${OSRELDATE} -DNO_LINT -DNO_CPU_CFLAGS \
-DNO_WARNS -DNO_CTF
-DNO_LINT \
-DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF
# cross-tools stage
XMAKE= TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
@ -829,7 +830,7 @@ buildkernel:
@echo "--------------------------------------------------------------"
cd ${KRNLOBJDIR}/${_kernel}; \
MAKESRCPATH=${KERNSRCDIR}/dev/aic7xxx/aicasm \
${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS \
${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS -DNO_CTF \
-f ${KERNSRCDIR}/dev/aic7xxx/aicasm/Makefile
# XXX - Gratuitously builds aicasm in the ``makeoptions NO_MODULES'' case.
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists(${KERNSRCDIR}/modules)
@ -1024,7 +1025,9 @@ _clang_tblgen= \
usr.bin/clang/tblgen
.endif
.if ${MK_CDDL} != "no"
.if ${MK_CDDL} != "no" && \
${BOOTSTRAPPING} < 800038 && \
!(${BOOTSTRAPPING} >= 700112 && ${BOOTSTRAPPING} < 799999)
_dtrace_tools= cddl/usr.bin/sgsmsg cddl/lib/libctf lib/libelf \
lib/libdwarf cddl/usr.bin/ctfconvert cddl/usr.bin/ctfmerge
.endif
@ -1033,6 +1036,9 @@ _dtrace_tools= cddl/usr.bin/sgsmsg cddl/lib/libctf lib/libelf \
_dtc= gnu/usr.bin/dtc
.endif
# Please document (add comment) why something is in 'bootstrap-tools'.
# Try to bound the building of the bootstrap-tool to just the
# FreeBSD versions that need the tool built at this stage of the build.
bootstrap-tools:
.for _tool in \
${_clang_tblgen} \

4
contrib/netcat/atomicio.c
View file

@ -1,4 +1,4 @@
/* $OpenBSD: atomicio.c,v 1.9 2007/09/07 14:50:44 tobias Exp $ */
/* $OpenBSD: atomicio.c,v 1.10 2011/01/08 00:47:19 jeremy Exp $ */
/*
* Copyright (c) 2006 Damien Miller. All rights reserved.
* Copyright (c) 2005 Anil Madhavapeddy. All rights reserved.
@ -53,7 +53,7 @@ atomicio(ssize_t (*f) (int, void *, size_t), int fd, void *_s, size_t n)
case -1:
if (errno == EINTR)
continue;
if (errno == EAGAIN) {
if ((errno == EAGAIN) || (errno == ENOBUFS)) {
(void)poll(&pfd, 1, -1);
continue;
}

47
contrib/netcat/nc.1
View file

@ -1,4 +1,4 @@
.\" $OpenBSD: nc.1,v 1.55 2010/07/25 07:51:39 guenther Exp $
.\" $OpenBSD: nc.1,v 1.57 2011/01/09 22:16:46 jeremy Exp $
.\"
.\" Copyright (c) 1996 David Sacerdote
.\" All rights reserved.
@ -27,7 +27,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd July 25, 2010
.Dd January 8, 2011
.Dt NC 1
.Os
.Sh NAME
@ -44,7 +44,7 @@
.Op Fl O Ar length
.Op Fl P Ar proxy_username
.Op Fl p Ar source_port
.Op Fl s Ar source_ip_address
.Op Fl s Ar source
.Op Fl T Ar ToS
.Op Fl V Ar rtable
.Op Fl w Ar timeout
@ -53,7 +53,7 @@
.Fl x Ar proxy_address Ns Oo : Ns
.Ar port Oc
.Xc Oc
.Op Ar hostname
.Op Ar destination
.Op Ar port
.Ek
.Sh DESCRIPTION
@ -61,8 +61,10 @@ The
.Nm
(or
.Nm netcat )
utility is used for just about anything under the sun involving TCP
or UDP.
utility is used for just about anything under the sun involving TCP,
UDP, or
.Ux Ns -domain
sockets.
It can open TCP connections, send UDP packets, listen on arbitrary
TCP and UDP ports, do port scanning, and deal with both IPv4 and
IPv6.
@ -175,8 +177,12 @@ instead of sequentially within a range or in the order that the system
assigns them.
.It Fl S
Enables the RFC 2385 TCP MD5 signature option.
.It Fl s Ar source_ip_address
.It Fl s Ar source
Specifies the IP of the interface which is used to send the packets.
For
.Ux Ns -domain
datagram sockets, specifies the local temporary socket file
to create and use so that datagrams can be received.
It is an error to use this option in conjunction with the
.Fl l
option.
@ -201,6 +207,16 @@ Specifies to use
sockets.
.It Fl u
Use UDP instead of the default option of TCP.
For
.Ux Ns -domain
sockets, use a datagram socket instead of a stream socket.
If a
.Ux Ns -domain
socket is used, a temporary receiving socket is created in
.Pa /tmp
unless the
.Fl s
flag is given.
.It Fl V Ar rtable
Set the routing table
.Pq Dq FIB
@ -244,7 +260,7 @@ If the protocol is not specified, SOCKS version 5 is used.
Requests that
.Nm
should connect to
.Ar hostname
.Ar destination
using a proxy at
.Ar proxy_address
and
@ -262,16 +278,22 @@ It is an error to use this option in conjunction with the
option.
.El
.Pp
.Ar hostname
.Ar destination
can be a numerical IP address or a symbolic hostname
(unless the
.Fl n
option is given).
In general, a hostname must be specified,
In general, a destination must be specified,
unless the
.Fl l
option is given
(in which case the local host is used).
For
.Ux Ns -domain
sockets, a destination is required and is the socket path to connect to
(or listen on if the
.Fl l
option is given).
.Pp
.Ar port
can be a single integer or a range of ports.
@ -280,8 +302,7 @@ In general,
a destination port must be specified,
unless the
.Fl U
option is given
(in which case a socket must be specified).
option is given.
.Sh CLIENT/SERVER MODEL
It is quite simple to build a very basic client/server model using
.Nm .
@ -424,7 +445,7 @@ outgoing traffic only.
.Pp
Create and listen on a
.Ux Ns -domain
socket:
stream socket:
.Pp
.Dl $ nc -lU /var/tmp/dsocket
.Pp

106
contrib/netcat/netcat.c
View file

@ -1,4 +1,4 @@
/* $OpenBSD: netcat.c,v 1.98 2010/07/03 04:44:51 guenther Exp $ */
/* $OpenBSD: netcat.c,v 1.100 2011/01/09 22:16:46 jeremy Exp $ */
/*
* Copyright (c) 2001 Eric Jackson <ericj@monkey.org>
*
@ -70,6 +70,7 @@
#define PORT_MAX 65535
#define PORT_MAX_LEN 6
#define UNIX_DG_TMP_SOCKET_SIZE 19
/* Command Line Options */
int dflag; /* detached, no stdin */
@ -98,6 +99,7 @@ u_int rtableid;
int timeout = -1;
int family = AF_UNSPEC;
char *portlist[PORT_MAX+1];
char *unix_dg_tmp_socket;
void atelnet(int, unsigned char *, unsigned int);
void build_ports(char *);
@ -108,6 +110,7 @@ int remote_connect(const char *, const char *, struct addrinfo);
int socks_connect(const char *, const char *, struct addrinfo,
const char *, const char *, struct addrinfo, int, const char *);
int udptest(int);
int unix_bind(char *);
int unix_connect(char *);
int unix_listen(char *);
void set_common_sockopts(int);
@ -134,6 +137,7 @@ main(int argc, char *argv[])
char *proxy;
const char *errstr, *proxyhost = "", *proxyport = NULL;
struct addrinfo proxyhints;
char unix_dg_tmp_socket_buf[UNIX_DG_TMP_SOCKET_SIZE];
struct option longopts[] = {
{ "no-tcpopt", no_argument, &FreeBSD_Oflag, 1 },
{ NULL, 0, NULL, 0 }
@ -288,8 +292,6 @@ main(int argc, char *argv[])
/* Cruft to make sure options are clean, and used properly. */
if (argv[0] && !argv[1] && family == AF_UNIX) {
if (uflag)
errx(1, "cannot use -u and -U");
host = argv[0];
uport = NULL;
} else if (argv[0] && !argv[1]) {
@ -312,6 +314,19 @@ main(int argc, char *argv[])
if (!lflag && kflag)
errx(1, "must use -l with -k");
/* Get name of temporary socket for unix datagram client */
if ((family == AF_UNIX) && uflag && !lflag) {
if (sflag) {
unix_dg_tmp_socket = sflag;
} else {
strlcpy(unix_dg_tmp_socket_buf, "/tmp/nc.XXXXXXXXXX",
UNIX_DG_TMP_SOCKET_SIZE);
if (mktemp(unix_dg_tmp_socket_buf) == NULL)
err(1, "mktemp");
unix_dg_tmp_socket = unix_dg_tmp_socket_buf;
}
}
/* Initialize addrinfo structure. */
if (family != AF_UNIX) {
memset(&hints, 0, sizeof(struct addrinfo));
@ -354,8 +369,12 @@ main(int argc, char *argv[])
int connfd;
ret = 0;
if (family == AF_UNIX)
s = unix_listen(host);
if (family == AF_UNIX) {
if (uflag)
s = unix_bind(host);
else
s = unix_listen(host);
}
/* Allow only one connection at a time, but stay alive. */
for (;;) {
@ -384,17 +403,21 @@ main(int argc, char *argv[])
if (rv < 0)
err(1, "connect");
connfd = s;
readwrite(s);
} else {
len = sizeof(cliaddr);
connfd = accept(s, (struct sockaddr *)&cliaddr,
&len);
readwrite(connfd);
close(connfd);
}
readwrite(connfd);
close(connfd);
if (family != AF_UNIX)
close(s);
else if (uflag) {
if (connect(s, NULL, 0) < 0)
err(1, "connect");
}
if (!kflag)
break;
@ -408,6 +431,8 @@ main(int argc, char *argv[])
} else
ret = 1;
if (uflag)
unlink(unix_dg_tmp_socket);
exit(ret);
} else {
@ -467,6 +492,38 @@ main(int argc, char *argv[])
exit(ret);
}
/*
* unix_bind()
* Returns a unix socket bound to the given path
*/
int
unix_bind(char *path)
{
struct sockaddr_un sun;
int s;
/* Create unix domain socket. */
if ((s = socket(AF_UNIX, uflag ? SOCK_DGRAM : SOCK_STREAM,
0)) < 0)
return (-1);
memset(&sun, 0, sizeof(struct sockaddr_un));
sun.sun_family = AF_UNIX;
if (strlcpy(sun.sun_path, path, sizeof(sun.sun_path)) >=
sizeof(sun.sun_path)) {
close(s);
errno = ENAMETOOLONG;
return (-1);
}
if (bind(s, (struct sockaddr *)&sun, SUN_LEN(&sun)) < 0) {
close(s);
return (-1);
}
return (s);
}
/*
* unix_connect()
* Returns a socket connected to a local unix socket. Returns -1 on failure.
@ -477,8 +534,13 @@ unix_connect(char *path)
struct sockaddr_un sun;
int s;
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
return (-1);
if (uflag) {
if ((s = unix_bind(unix_dg_tmp_socket)) < 0)
return (-1);
} else {
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
return (-1);
}
(void)fcntl(s, F_SETFD, 1);
memset(&sun, 0, sizeof(struct sockaddr_un));
@ -505,28 +567,10 @@ unix_connect(char *path)
int
unix_listen(char *path)
{
struct sockaddr_un sun;
int s;
/* Create unix domain socket. */
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
if ((s = unix_bind(path)) < 0)
return (-1);
memset(&sun, 0, sizeof(struct sockaddr_un));
sun.sun_family = AF_UNIX;
if (strlcpy(sun.sun_path, path, sizeof(sun.sun_path)) >=
sizeof(sun.sun_path)) {
close(s);
errno = ENAMETOOLONG;
return (-1);
}
if (bind(s, (struct sockaddr *)&sun, SUN_LEN(&sun)) < 0) {
close(s);
return (-1);
}
if (listen(s, 5) < 0) {
close(s);
return (-1);
@ -989,9 +1033,9 @@ usage(int ret)
#else
"usage: nc [-46DdhklnrStUuvz] [-I length] [-i interval] [-O length]\n"
#endif
"\t [-P proxy_username] [-p source_port] [-s source_ip_address] [-T ToS]\n"
"\t [-P proxy_username] [-p source_port] [-s source] [-T ToS]\n"
"\t [-V rtable] [-w timeout] [-X proxy_protocol]\n"
"\t [-x proxy_address[:port]] [hostname] [port]\n");
"\t [-x proxy_address[:port]] [destination] [port]\n");
if (ret)
exit(1);
}

22
contrib/netcat/socks.c
View file

@ -1,4 +1,4 @@
/* $OpenBSD: socks.c,v 1.18 2010/04/20 07:26:35 nicm Exp $ */
/* $OpenBSD: socks.c,v 1.19 2011/02/12 15:54:18 okan Exp $ */
/*
* Copyright (c) 1999 Niklas Hallqvist. All rights reserved.
@ -222,11 +222,25 @@ socks_connect(const char *host, const char *port,
if (cnt != wlen)
err(1, "write failed (%zu/%zu)", cnt, wlen);
cnt = atomicio(read, proxyfd, buf, 10);
if (cnt != 10)
err(1, "read failed (%zu/10)", cnt);
cnt = atomicio(read, proxyfd, buf, 4);
if (cnt != 4)
err(1, "read failed (%zu/4)", cnt);
if (buf[1] != 0)
errx(1, "connection failed, SOCKS error %d", buf[1]);
switch (buf[3]) {
case SOCKS_IPV4:
cnt = atomicio(read, proxyfd, buf + 4, 6);
if (cnt != 6)
err(1, "read failed (%zd/6)", cnt);
break;
case SOCKS_IPV6:
cnt = atomicio(read, proxyfd, buf + 4, 18);
if (cnt != 18)
err(1, "read failed (%zd/18)", cnt);
break;
default:
errx(1, "connection failed, unsupported address type");
}
} else if (socksv == 4) {
/* This will exit on lookup failure */
decode_addrport(host, port, (struct sockaddr *)&addr,

1
lib/Makefile
View file

@ -92,6 +92,7 @@ SUBDIR= ${SUBDIR_ORDERED} \
${_libpkg} \
${_libpmc} \
${_libproc} \
libprocstat \
librt \
${_librtld_db} \
${_libsdp} \

36
lib/libprocstat/Makefile Normal file
View file

@ -0,0 +1,36 @@
# $FreeBSD$
.include <bsd.own.mk>
LIB= procstat
SRCS= cd9660.c \
common_kvm.c \
libprocstat.c \
msdosfs.c \
ntfs.c \
nwfs.c \
smbfs.c \
udf.c
INCS= libprocstat.h
CFLAGS+= -I. -I${.CURDIR} -D_KVM_VNODE
SHLIB_MAJOR= 1
WITHOUT_MAN= yes
# XXX This is a hack.
.if ${MK_CDDL} != "no"
CFLAGS+= -DZFS
OBJS+= zfs/zfs.o
SOBJS+= zfs/zfs.So
POBJS+= zfs/zfs.po
SUBDIR= zfs
zfs/zfs.o: .PHONY
@cd ${.CURDIR}/zfs && ${MAKE} zfs.o
zfs/zfs.So: .PHONY
@cd ${.CURDIR}/zfs && ${MAKE} zfs.So
zfs/zfs.po: .PHONY
@cd ${.CURDIR}/zfs && ${MAKE} zfs.po
.endif
.include <bsd.lib.mk>

43
usr.bin/fstat/cd9660.c → lib/libprocstat/cd9660.c
View file

@ -49,31 +49,42 @@ __FBSDID("$FreeBSD$");
#include <sys/vnode.h>
#include <sys/mount.h>
#include <netinet/in.h>
#include <err.h>
#include <isofs/cd9660/cd9660_node.h>
#define _KERNEL
#include <isofs/cd9660/iso.h>
#undef _KERNEL
#include <kvm.h>
#include <stdio.h>
#include "fstat.h"
#include "libprocstat.h"
#include "common_kvm.h"
int
isofs_filestat(struct vnode *vp, struct filestat *fsp)
isofs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct iso_node isonode;
struct iso_mnt mnt;
if (!KVM_READ(VTOI(vp), &isonode, sizeof (isonode))) {
dprintf(stderr, "can't read iso_node at %p for pid %d\n",
(void *)VTOI(vp), Pid);
return 0;
if (!kvm_read_all(kd, (unsigned long)VTOI(vp), &isonode,
sizeof(isonode))) {
warnx("can't read iso_node at %p",
(void *)VTOI(vp));
return (1);
}
#if 0
fsp->fsid = dev2udev(isonode.i_dev);
#endif
fsp->mode = (mode_t)isonode.inode.iso_mode;
fsp->rdev = isonode.inode.iso_rdev;
fsp->fileid = (long)isonode.i_number;
fsp->size = (u_long)isonode.i_size;
return 1;
if (!kvm_read_all(kd, (unsigned long)isonode.i_mnt, &mnt,
sizeof(mnt))) {
warnx("can't read iso_mnt at %p",
(void *)VTOI(vp));
return (1);
}
vn->vn_fsid = dev2udev(kd, mnt.im_dev);
vn->vn_mode = (mode_t)isonode.inode.iso_mode;
vn->vn_fileid = (long)isonode.i_number;
vn->vn_size = (u_long)isonode.i_size;
return (0);
}

207
lib/libprocstat/common_kvm.c Normal file
View file

@ -0,0 +1,207 @@
/*-
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
* Copyright (c) 1988, 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 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.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/user.h>
#include <sys/stat.h>
#include <sys/vnode.h>
#include <sys/conf.h>
#define _KERNEL
#include <sys/pipe.h>
#include <sys/mount.h>
#include <ufs/ufs/quota.h>
#include <ufs/ufs/inode.h>
#include <fs/devfs/devfs.h>
#include <fs/devfs/devfs_int.h>
#undef _KERNEL
#include <nfs/nfsproto.h>
#include <nfsclient/nfs.h>
#include <nfsclient/nfsnode.h>
#include <assert.h>
#include <err.h>
#include <kvm.h>
#include <stddef.h>
#include <string.h>
#include <libprocstat.h>
#include "common_kvm.h"
int
kvm_read_all(kvm_t *kd, unsigned long addr, void *buf, size_t nbytes)
{
ssize_t error;
if (nbytes >= SSIZE_MAX)
return (0);
error = kvm_read(kd, addr, buf, nbytes);
return (error == (ssize_t)(nbytes));
}
int
kdevtoname(kvm_t *kd, struct cdev *dev, char *buf)
{
struct cdev si;
assert(buf);
if (!kvm_read_all(kd, (unsigned long)dev, &si, sizeof(si)))
return (1);
strlcpy(buf, si.__si_namebuf, SPECNAMELEN + 1);
return (0);
}
int
ufs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct inode inode;
if (!kvm_read_all(kd, (unsigned long)VTOI(vp), &inode, sizeof(inode))) {
warnx("can't read inode at %p", (void *)VTOI(vp));
return (1);
}
/*
* The st_dev from stat(2) is a dev_t. These kernel structures
* contain cdev pointers. We need to convert to dev_t to make
* comparisons
*/
vn->vn_fsid = dev2udev(kd, inode.i_dev);
vn->vn_fileid = (long)inode.i_number;
vn->vn_mode = (mode_t)inode.i_mode;
vn->vn_size = (u_long)inode.i_size;
return (0);
}
int
devfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct devfs_dirent devfs_dirent;
struct mount mount;
if (!kvm_read_all(kd, (unsigned long)getvnodedata(vp), &devfs_dirent,
sizeof(devfs_dirent))) {
warnx("can't read devfs_dirent at %p",
(void *)vp->v_data);
return (1);
}
if (!kvm_read_all(kd, (unsigned long)getvnodemount(vp), &mount,
sizeof(mount))) {
warnx("can't read mount at %p",
(void *)getvnodemount(vp));
return (1);
}
vn->vn_fsid = mount.mnt_stat.f_fsid.val[0];
vn->vn_fileid = devfs_dirent.de_inode;
vn->vn_mode = (devfs_dirent.de_mode & ~S_IFMT) | S_IFCHR;
vn->vn_size = 0;
return (0);
}
int
nfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct nfsnode nfsnode;
mode_t mode;
if (!kvm_read_all(kd, (unsigned long)VTONFS(vp), &nfsnode,
sizeof(nfsnode))) {
warnx("can't read nfsnode at %p",
(void *)VTONFS(vp));
return (1);
}
vn->vn_fsid = nfsnode.n_vattr.va_fsid;
vn->vn_fileid = nfsnode.n_vattr.va_fileid;
vn->vn_size = nfsnode.n_size;
mode = (mode_t)nfsnode.n_vattr.va_mode;
switch (vp->v_type) {
case VREG:
mode |= S_IFREG;
break;
case VDIR:
mode |= S_IFDIR;
break;
case VBLK:
mode |= S_IFBLK;
break;
case VCHR:
mode |= S_IFCHR;
break;
case VLNK:
mode |= S_IFLNK;
break;
case VSOCK:
mode |= S_IFSOCK;
break;
case VFIFO:
mode |= S_IFIFO;
break;
default:
break;
};
vn->vn_mode = mode;
return (0);
}
/*
* Read the cdev structure in the kernel in order to work out the
* associated dev_t
*/
dev_t
dev2udev(kvm_t *kd, struct cdev *dev)
{
struct cdev_priv priv;
assert(kd);
if (kvm_read_all(kd, (unsigned long)cdev2priv(dev), &priv,
sizeof(priv))) {
return ((dev_t)priv.cdp_inode);
} else {
warnx("can't convert cdev *%p to a dev_t\n", dev);
return (-1);
}
}
void *
getvnodedata(struct vnode *vp)
{
return (vp->v_data);
}
struct mount *
getvnodemount(struct vnode *vp)
{
return (vp->v_mount);
}

69
usr.bin/fstat/fstat.h → lib/libprocstat/common_kvm.h
View file

@ -1,6 +1,6 @@
/*-
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -10,9 +10,6 @@
* 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
@ -29,48 +26,28 @@
* $FreeBSD$
*/
#ifndef __FSTAT_H__
#define __FSTAT_H__
#ifndef _COMMON_KVM_H_
#define _COMMON_KVM_H_
dev_t dev2udev(kvm_t *kd, struct cdev *dev);
int kdevtoname(kvm_t *kd, struct cdev *dev, char *);
int kvm_read_all(kvm_t *kd, unsigned long addr, void *buf,
size_t nbytes);
/*
* a kvm_read that returns true if everything is read
* Filesystems specific access routines.
*/
#define KVM_READ(kaddr, paddr, len) \
((len) < SSIZE_MAX && \
kvm_read(kd, (u_long)(kaddr), (char *)(paddr), (len)) == (ssize_t)(len))
int devfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int isofs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int msdosfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int nfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int ntfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int nwfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int smbfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int udf_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int ufs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
int zfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn);
void *getvnodedata(struct vnode *vp);
struct mount *getvnodemount(struct vnode *vp);
#define dprintf if (vflg) fprintf
typedef struct devs {
struct devs *next;
long fsid;
long ino;
const char *name;
} DEVS;
struct filestat {
long fsid;
long fileid;
mode_t mode;
u_long size;
dev_t rdev;
};
/* Ugh */
extern kvm_t *kd;
extern int vflg;
extern int Pid;
dev_t dev2udev(struct cdev *dev);
/* Additional filesystem types */
int isofs_filestat(struct vnode *vp, struct filestat *fsp);
int msdosfs_filestat(struct vnode *vp, struct filestat *fsp);
#ifdef ZFS
int zfs_filestat(struct vnode *vp, struct filestat *fsp);
void *getvnodedata(struct vnode *vp);
struct mount *getvnodemount(struct vnode *vp);
#endif
#endif /* __FSTAT_H__ */
#endif /* _COMMON_KVM_H_ */

1306
lib/libprocstat/libprocstat.c Normal file
View file

File diff suppressed because it is too large Load diff

160
lib/libprocstat/libprocstat.h Normal file
View file

@ -0,0 +1,160 @@
/*-
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 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.
*
* $FreeBSD$
*/
#ifndef _LIBPROCSTAT_H_
#define _LIBPROCSTAT_H_
/*
* Vnode types.
*/
#define PS_FST_VTYPE_VNON 1
#define PS_FST_VTYPE_VREG 2
#define PS_FST_VTYPE_VDIR 3
#define PS_FST_VTYPE_VBLK 4
#define PS_FST_VTYPE_VCHR 5
#define PS_FST_VTYPE_VLNK 6
#define PS_FST_VTYPE_VSOCK 7
#define PS_FST_VTYPE_VFIFO 8
#define PS_FST_VTYPE_VBAD 9
#define PS_FST_VTYPE_UNKNOWN 255
/*
* Descriptor types.
*/
#define PS_FST_TYPE_VNODE 1
#define PS_FST_TYPE_FIFO 2
#define PS_FST_TYPE_SOCKET 3
#define PS_FST_TYPE_PIPE 4
#define PS_FST_TYPE_PTS 5
#define PS_FST_TYPE_KQUEUE 6
#define PS_FST_TYPE_CRYPTO 7
#define PS_FST_TYPE_MQUEUE 8
#define PS_FST_TYPE_SHM 9
#define PS_FST_TYPE_SEM 10
#define PS_FST_TYPE_UNKNOWN 11
#define PS_FST_TYPE_NONE 12
/*
* Special descriptor numbers.
*/
#define PS_FST_UFLAG_RDIR 0x0001
#define PS_FST_UFLAG_CDIR 0x0002
#define PS_FST_UFLAG_JAIL 0x0004
#define PS_FST_UFLAG_TRACE 0x0008
#define PS_FST_UFLAG_TEXT 0x0010
#define PS_FST_UFLAG_MMAP 0x0020
#define PS_FST_UFLAG_CTTY 0x0040
/*
* Descriptor flags.
*/
#define PS_FST_FFLAG_READ 0x0001
#define PS_FST_FFLAG_WRITE 0x0002
#define PS_FST_FFLAG_NONBLOCK 0x0004
#define PS_FST_FFLAG_APPEND 0x0008
#define PS_FST_FFLAG_SHLOCK 0x0010
#define PS_FST_FFLAG_EXLOCK 0x0020
#define PS_FST_FFLAG_ASYNC 0x0040
#define PS_FST_FFLAG_SYNC 0x0080
#define PS_FST_FFLAG_NOFOLLOW 0x0100
#define PS_FST_FFLAG_CREAT 0x0200
#define PS_FST_FFLAG_TRUNC 0x0400
#define PS_FST_FFLAG_EXCL 0x0800
#define PS_FST_FFLAG_DIRECT 0x1000
#define PS_FST_FFLAG_EXEC 0x2000
#define PS_FST_FFLAG_HASLOCK 0x4000
struct procstat;
struct filestat {
int fs_type; /* Descriptor type. */
int fs_flags; /* filestat specific flags. */
int fs_fflags; /* Descriptor access flags. */
int fs_uflags; /* How this file is used. */
int fs_fd; /* File descriptor number. */
int fs_ref_count; /* Reference count. */
off_t fs_offset; /* Seek location. */
void *fs_typedep; /* Type dependent data. */
char *fs_path;
STAILQ_ENTRY(filestat) next;
};
struct vnstat {
uint64_t vn_fileid;
uint64_t vn_size;
char *vn_mntdir;
uint32_t vn_dev;
uint32_t vn_fsid;
int vn_type;
uint16_t vn_mode;
char vn_devname[SPECNAMELEN + 1];
};
struct ptsstat {
uint32_t dev;
char devname[SPECNAMELEN + 1];
};
struct pipestat {
size_t buffer_cnt;
uint64_t addr;
uint64_t peer;
};
struct sockstat {
uint64_t inp_ppcb;
uint64_t so_addr;
uint64_t so_pcb;
uint64_t unp_conn;
int dom_family;
int proto;
int so_rcv_sb_state;
int so_snd_sb_state;
struct sockaddr_storage sa_local; /* Socket address. */
struct sockaddr_storage sa_peer; /* Peer address. */
int type;
char dname[32];
};
STAILQ_HEAD(filestat_list, filestat);
void procstat_close(struct procstat *procstat);
void procstat_freeprocs(struct procstat *procstat, struct kinfo_proc *p);
void procstat_freefiles(struct procstat *procstat,
struct filestat_list *head);
struct filestat_list *procstat_getfiles(struct procstat *procstat,
struct kinfo_proc *kp, int mmapped);
struct kinfo_proc *procstat_getprocs(struct procstat *procstat,
int what, int arg, unsigned int *count);
int procstat_get_pipe_info(struct procstat *procstat, struct filestat *fst,
struct pipestat *pipe, char *errbuf);
int procstat_get_pts_info(struct procstat *procstat, struct filestat *fst,
struct ptsstat *pts, char *errbuf);
int procstat_get_socket_info(struct procstat *procstat, struct filestat *fst,
struct sockstat *sock, char *errbuf);
int procstat_get_vnode_info(struct procstat *procstat, struct filestat *fst,
struct vnstat *vn, char *errbuf);
struct procstat *procstat_open_sysctl(void);
struct procstat *procstat_open_kvm(const char *nlistf, const char *memf);
#endif /* !_LIBPROCSTAT_H_ */

39
lib/libprocstat/libprocstat_internal.h Normal file
View file

@ -0,0 +1,39 @@
/*-
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 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.
*
* $FreeBSD$
*/
#ifndef _LIBPROCSTAT_INTERNAL_H_
#define _LIBPROCSTAT_INTERNAL_H_
struct procstat {
int type;
kvm_t *kd;
void *vmentries;
void *files;
};
#endif /* !_LIBPROCSTAT_INTERNAL_H_ */

51
usr.bin/fstat/msdosfs.c → lib/libprocstat/msdosfs.c
View file

@ -42,6 +42,8 @@ __FBSDID("$FreeBSD$");
#include <sys/stat.h>
#include <sys/vnode.h>
#include <netinet/in.h>
#define _KERNEL
#include <sys/mount.h>
#include <fs/msdosfs/bpb.h>
@ -62,9 +64,10 @@ __FBSDID("$FreeBSD$");
* VTODE is defined in denode.h only if _KERNEL is defined, but that leads to
* header explosion
*/
#define VTODE(vp) ((struct denode *)(vp)->v_data)
#define VTODE(vp) ((struct denode *)getvnodedata(vp))
#include "fstat.h"
#include "libprocstat.h"
#include "common_kvm.h"
struct dosmount {
struct dosmount *next;
@ -73,7 +76,7 @@ struct dosmount {
};
int
msdosfs_filestat(struct vnode *vp, struct filestat *fsp)
msdosfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct denode denode;
static struct dosmount *mounts;
@ -81,10 +84,10 @@ msdosfs_filestat(struct vnode *vp, struct filestat *fsp)
u_long dirsperblk;
int fileid;
if (!KVM_READ(VTODE(vp), &denode, sizeof (denode))) {
dprintf(stderr, "can't read denode at %p for pid %d\n",
(void *)VTODE(vp), Pid);
return 0;
if (!kvm_read_all(kd, (unsigned long)VTODE(vp), &denode,
sizeof(denode))) {
warnx("can't read denode at %p", (void *)VTODE(vp));
return (1);
}
/*
@ -96,30 +99,30 @@ msdosfs_filestat(struct vnode *vp, struct filestat *fsp)
break;
if (!mnt) {
if ((mnt = malloc(sizeof(struct dosmount))) == NULL)
err(1, NULL);
if (!KVM_READ(denode.de_pmp, &mnt->data, sizeof mnt->data)) {
if ((mnt = malloc(sizeof(struct dosmount))) == NULL) {
warn("malloc()");
return (1);
}
if (!kvm_read_all(kd, (unsigned long)denode.de_pmp,
&mnt->data, sizeof(mnt->data))) {
free(mnt);
dprintf(stderr,
"can't read mount info at %p for pid %d\n",
(void *)denode.de_pmp, Pid);
return 0;
warnx("can't read mount info at %p",
(void *)denode.de_pmp);
return (1);
}
mnt->next = mounts;
mounts = mnt;
mnt->kptr = denode.de_pmp;
}
fsp->fsid = dev2udev(mnt->data.pm_dev);
fsp->mode = 0555;
fsp->mode |= denode.de_Attributes & ATTR_READONLY ? 0 : 0222;
fsp->mode &= mnt->data.pm_mask;
vn->vn_fsid = dev2udev(kd, mnt->data.pm_dev);
vn->vn_mode = 0555;
vn->vn_mode |= denode.de_Attributes & ATTR_READONLY ? 0 : 0222;
vn->vn_mode &= mnt->data.pm_mask;
/* Distinguish directories and files. No "special" files in FAT. */
fsp->mode |= denode.de_Attributes & ATTR_DIRECTORY ? S_IFDIR : S_IFREG;
fsp->size = denode.de_FileSize;
fsp->rdev = 0;
vn->vn_mode |= denode.de_Attributes & ATTR_DIRECTORY ? S_IFDIR : S_IFREG;
vn->vn_size = denode.de_FileSize;
/*
* XXX -
@ -145,6 +148,6 @@ msdosfs_filestat(struct vnode *vp, struct filestat *fsp)
fileid += denode.de_diroffset / sizeof(struct direntry);
}
fsp->fileid = fileid;
return 1;
vn->vn_fileid = fileid;
return (0);
}

71
lib/libprocstat/ntfs.c Normal file
View file

@ -0,0 +1,71 @@
/*-
* Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 AUTHOR 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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/vnode.h>
#include <sys/mount.h>
#include <netinet/in.h>
#include <assert.h>
#include <err.h>
#include <kvm.h>
#include <stdlib.h>
#include <fs/ntfs/ntfs.h>
#include <fs/ntfs/ntfs_inode.h>
#include "libprocstat.h"
#include "common_kvm.h"
int
ntfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct fnode fnod;
struct ntnode node;
int error;
assert(kd);
assert(vn);
error = kvm_read_all(kd, (unsigned long)VTOF(vp), &fnod, sizeof(fnod));
if (error != 0) {
warnx("can't read ntfs fnode at %p", (void *)VTOF(vp));
return (1);
}
error = kvm_read_all(kd, (unsigned long)FTONT(&fnod), &node,
sizeof(node));
if (error != 0) {
warnx("can't read ntfs node at %p", (void *)FTONT(&fnod));
return (1);
}
vn->vn_fileid = node.i_number;
vn->vn_fsid = dev2udev(kd, node.i_dev);
return (0);
}

76
lib/libprocstat/nwfs.c Normal file
View file

@ -0,0 +1,76 @@
/*-
* Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 AUTHOR 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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/vnode.h>
#define _KERNEL
#include <sys/mount.h>
#undef _KERNEL
#include <netinet/in.h>
#include <assert.h>
#include <err.h>
#include <kvm.h>
#include <stdlib.h>
#include <fs/nwfs/nwfs.h>
#include <fs/nwfs/nwfs_node.h>
#include "libprocstat.h"
#include "common_kvm.h"
int
nwfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct mount mnt;
struct nwnode node;
int error;
assert(kd);
assert(vn);
error = kvm_read_all(kd, (unsigned long)VTONW(vp), &node, sizeof(node));
if (error != 0) {
warnx("can't read nwfs fnode at %p", (void *)VTONW(vp));
return (1);
}
error = kvm_read_all(kd, (unsigned long)getvnodemount(vp), &mnt,
sizeof(mnt));
if (error != 0) {
warnx("can't read mount at %p for vnode %p",
(void *)getvnodemount(vp), vp);
return (1);
}
vn->vn_fileid = node.n_fid.f_id;
if (vn->vn_fileid == 0)
vn->vn_fileid = NWFS_ROOT_INO;
vn->vn_fsid = mnt.mnt_stat.f_fsid.val[0];
return (0);
}

77
lib/libprocstat/smbfs.c Normal file
View file

@ -0,0 +1,77 @@
/*-
* Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 AUTHOR 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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/vnode.h>
#define _KERNEL
#include <sys/mount.h>
#undef _KERNEL
#include <netinet/in.h>
#include <assert.h>
#include <err.h>
#include <kvm.h>
#include <stdlib.h>
#include <fs/smbfs/smbfs.h>
#include <fs/smbfs/smbfs_node.h>
#include "libprocstat.h"
#include "common_kvm.h"
int
smbfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct smbnode node;
struct mount mnt;
int error;
assert(kd);
assert(vn);
error = kvm_read_all(kd, (unsigned long)VTOSMB(vp), &node,
sizeof(node));
if (error != 0) {
warnx("can't read smbfs fnode at %p", (void *)VTOSMB(vp));
return (1);
}
error = kvm_read_all(kd, (unsigned long)getvnodemount(vp), &mnt,
sizeof(mnt));
if (error != 0) {
warnx("can't read mount at %p for vnode %p",
(void *)getvnodemount(vp), vp);
return (1);
}
vn->vn_fileid = node.n_ino;
if (vn->vn_fileid == 0)
vn->vn_fileid = 2;
vn->vn_fsid = mnt.mnt_stat.f_fsid.val[0];
return (0);
}

102
lib/libprocstat/udf.c Normal file
View file

@ -0,0 +1,102 @@
/*-
* Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 AUTHOR 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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/vnode.h>
#include <sys/buf.h>
#define _KERNEL
#include <sys/mount.h>
#undef _KERNEL
#include <netinet/in.h>
#include <assert.h>
#include <err.h>
#include <kvm.h>
#include <stdlib.h>
#include <fs/udf/ecma167-udf.h>
#include "libprocstat.h"
#include "common_kvm.h"
/* XXX */
struct udf_mnt {
int im_flags;
struct mount *im_mountp;
struct g_consumer *im_cp;
struct bufobj *im_bo;
struct cdev *im_dev;
struct vnode *im_devvp;
int bsize;
int bshift;
int bmask;
uint32_t part_start;
uint32_t part_len;
uint64_t root_id;
struct long_ad root_icb;
int p_sectors;
int s_table_entries;
void *s_table;
void *im_d2l;
};
struct udf_node {
struct vnode *i_vnode;
struct udf_mnt *udfmp;
ino_t hash_id;
long diroff;
struct file_entry *fentry;
};
#define VTON(vp) ((struct udf_node *)((vp)->v_data))
int
udf_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
struct udf_node node;
struct udf_mnt mnt;
int error;
assert(kd);
assert(vn);
error = kvm_read_all(kd, (unsigned long)VTON(vp), &node, sizeof(node));
if (error != 0) {
warnx("can't read udf fnode at %p", (void *)VTON(vp));
return (1);
}
error = kvm_read_all(kd, (unsigned long)node.udfmp, &mnt, sizeof(mnt));
if (error != 0) {
warnx("can't read udf_mnt at %p for vnode %p",
(void *)node.udfmp, vp);
return (1);
}
vn->vn_fileid = node.hash_id;
vn->vn_fsid = dev2udev(kd, mnt.im_dev);
return (0);
}

50
usr.bin/fstat/zfs.c → lib/libprocstat/zfs.c
View file

@ -45,14 +45,16 @@
#include <sys/zfs_znode.h>
#include <sys/zfs_sa.h>
#include <netinet/in.h>
#include <err.h>
#include <kvm.h>
#include <stdio.h>
#include <stdlib.h>
#define ZFS
#undef dprintf
#include <fstat.h>
#include "libprocstat.h"
#include "common_kvm.h"
/*
* Offset calculations that are used to get data from znode without having the
@ -62,7 +64,7 @@
#define LOCATION_ZPHYS(zsize) ((zsize) - (2 * sizeof(void *) + sizeof(struct task)))
int
zfs_filestat(struct vnode *vp, struct filestat *fsp)
zfs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn)
{
znode_phys_t zphys;
@ -76,20 +78,19 @@ zfs_filestat(struct vnode *vp, struct filestat *fsp)
len = sizeof(size);
if (sysctlbyname("debug.sizeof.znode", &size, &len, NULL, 0) == -1) {
dprintf(stderr, "error getting sysctl\n");
return (0);
warnx("error getting sysctl");
return (1);
}
znodeptr = malloc(size);
if (znodeptr == NULL) {
dprintf(stderr, "error allocating memory for znode storage\n");
return (0);
warnx("error allocating memory for znode storage");
return (1);
}
/* Since we have problems including vnode.h, we'll use the wrappers. */
vnodeptr = getvnodedata(vp);
if (!KVM_READ(vnodeptr, znodeptr, (size_t)size)) {
dprintf(stderr, "can't read znode at %p for pid %d\n",
(void *)vnodeptr, Pid);
if (!kvm_read_all(kd, (unsigned long)vnodeptr, znodeptr,
(size_t)size)) {
warnx("can't read znode at %p", (void *)vnodeptr);
goto bad;
}
@ -104,33 +105,30 @@ zfs_filestat(struct vnode *vp, struct filestat *fsp)
zid = (uint64_t *)(dataptr + LOCATION_ZID);
zphys_addr = *(void **)(dataptr + LOCATION_ZPHYS(size));
if (!KVM_READ(zphys_addr, &zphys, sizeof(zphys))) {
dprintf(stderr, "can't read znode_phys at %p for pid %d\n",
zphys_addr, Pid);
if (!kvm_read_all(kd, (unsigned long)zphys_addr, &zphys,
sizeof(zphys))) {
warnx("can't read znode_phys at %p", zphys_addr);
goto bad;
}
/* Get the mount pointer, and read from the address. */
mountptr = getvnodemount(vp);
if (!KVM_READ(mountptr, &mount, sizeof(mount))) {
dprintf(stderr, "can't read mount at %p for pid %d\n",
(void *)mountptr, Pid);
if (!kvm_read_all(kd, (unsigned long)mountptr, &mount, sizeof(mount))) {
warnx("can't read mount at %p", (void *)mountptr);
goto bad;
}
fsp->fsid = (long)(uint32_t)mount.mnt_stat.f_fsid.val[0];
fsp->fileid = *zid;
vn->vn_fsid = mount.mnt_stat.f_fsid.val[0];
vn->vn_fileid = *zid;
/*
* XXX: Shows up wrong in output, but UFS has this error too. Could
* be that we're casting mode-variables from 64-bit to 8-bit or simply
* error in the mode-to-string function.
*/
fsp->mode = (mode_t)zphys.zp_mode;
fsp->size = (u_long)zphys.zp_size;
fsp->rdev = (dev_t)zphys.zp_rdev;
free(znodeptr);
return (1);
bad:
vn->vn_mode = (mode_t)zphys.zp_mode;
vn->vn_size = (u_long)zphys.zp_size;
free(znodeptr);
return (0);
bad:
free(znodeptr);
return (1);
}

0
usr.bin/fstat/zfs/Makefile → lib/libprocstat/zfs/Makefile
View file

6
lib/libutil/Makefile
View file

@ -9,7 +9,8 @@ LIB= util
SHLIB_MAJOR= 9
SRCS= _secure_path.c auth.c expand_number.c flopen.c fparseln.c gr_util.c \
hexdump.c humanize_number.c kinfo_getfile.c kinfo_getvmmap.c kld.c \
hexdump.c humanize_number.c kinfo_getfile.c kinfo_getfile.c \
kinfo_getallproc.c kinfo_getproc.c kinfo_getvmmap.c kld.c \
login_auth.c login_cap.c \
login_class.c login_crypt.c login_ok.c login_times.c login_tty.c \
pidfile.c property.c pty.c pw_util.c quotafile.c realhostname.c \
@ -29,7 +30,8 @@ MAN+= kld.3 login_auth.3 login_tty.3 pty.3 \
_secure_path.3 uucplock.3 property.3 auth.3 realhostname.3 \
realhostname_sa.3 trimdomain.3 fparseln.3 humanize_number.3 \
pidfile.3 flopen.3 expand_number.3 hexdump.3 \
kinfo_getfile.3 kinfo_getvmmap.3 quotafile.3
kinfo_getfile.3 kinfo_getallproc.3 kinfo_getproc.3 \
kinfo_getvmmap.3 quotafile.3
MAN+= login.conf.5 auth.conf.5
MLINKS+= kld.3 kld_isloaded.3 kld.3 kld_load.3
MLINKS+= property.3 properties_read.3 property.3 properties_free.3

74
lib/libutil/kinfo_getallproc.3 Normal file
View file

@ -0,0 +1,74 @@
.\"
.\" Copyright (c) 2009 Ulf Lilleengen
.\" 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 AUTHOR 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 AUTHOR 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.
.\"
.\" $FreeBSD$
.\"
.Dd July 9, 2009
.Os
.Dt KINFO_GETALLPROC 3
.Sh NAME
.Nm kinfo_getallproc
.Nd function for getting process information of all processes from kernel
.Sh LIBRARY
.Lb libutil
.Sh SYNOPSIS
.In sys/types.h
.In libutil.h
.Ft struct kinfo_proc *
.Fn kinfo_getallproc "int *cntp"
.Sh DESCRIPTION
This function is used for obtaining process information of all processes from
the kernel.
.Pp
The
.Ar cntp
field is a pointer containing the number of process structures returned.
This function is a wrapper around
.Xr sysctl 3
with the
.Dv KERN_PROC_PROC
mib.
While the kernel returns a packed structure, this function expands the
data into a fixed record format.
.Sh RETURN VALUES
On success the
.Fn kinfo_getallproc
function returns a pointer to
.Ar cntp
.Vt struct kinfo_proc
structures as defined by
.In sys/user.h .
The pointer was obtained by an internal call to
.Xr malloc 3
and must be freed by the caller with a call to
.Xr free 3 .
On failure the
.Fn kinfo_getallproc
function returns
.Dv NULL .
.Sh SEE ALSO
.Xr free 3 ,
.Xr malloc 3 ,
.Xr sysctl 3

98
lib/libutil/kinfo_getallproc.c Normal file
View file

@ -0,0 +1,98 @@
/*-
* Copyright (c) 2007 Robert N. M. Watson
* Copyright (c) 2009 Ulf Lilleengen
* 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 AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/user.h>
#include <sys/sysctl.h>
#include <stdlib.h>
#include <string.h>
#include "libutil.h"
/*
* Sort processes first by pid and then tid.
*/
static int
kinfo_proc_compare(const void *a, const void *b)
{
int i;
i = ((const struct kinfo_proc *)a)->ki_pid -
((const struct kinfo_proc *)b)->ki_pid;
if (i != 0)
return (i);
i = ((const struct kinfo_proc *)a)->ki_tid -
((const struct kinfo_proc *)b)->ki_tid;
return (i);
}
static void
kinfo_proc_sort(struct kinfo_proc *kipp, int count)
{
qsort(kipp, count, sizeof(*kipp), kinfo_proc_compare);
}
struct kinfo_proc *
kinfo_getallproc(int *cntp)
{
struct kinfo_proc *kipp;
size_t len;
int mib[3];
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PROC;
len = 0;
if (sysctl(mib, 3, NULL, &len, NULL, 0) < 0)
return (NULL);
kipp = malloc(len);
if (kipp == NULL)
return (NULL);
if (sysctl(mib, 3, kipp, &len, NULL, 0) < 0)
goto bad;
if (len % sizeof(*kipp) != 0)
goto bad;
if (kipp->ki_structsize != sizeof(*kipp))
goto bad;
*cntp = len / sizeof(*kipp);
kinfo_proc_sort(kipp, len / sizeof(*kipp));
return (kipp);
bad:
*cntp = 0;
free(kipp);
return (NULL);
}

73
lib/libutil/kinfo_getproc.3 Normal file
View file

@ -0,0 +1,73 @@
.\"
.\" Copyright (c) 2009 Ulf Lilleengen
.\" 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 AUTHOR 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 AUTHOR 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.
.\"
.\" $FreeBSD$
.\"
.Dd July 9, 2009
.Os
.Dt KINFO_GETPROC 3
.Sh NAME
.Nm kinfo_getproc
.Nd function for getting process information from kernel
.Sh LIBRARY
.Lb libutil
.Sh SYNOPSIS
.In sys/types.h
.In libutil.h
.Ft struct kinfo_proc *
.Fn kinfo_getproc "pid_t pid" "int *cntp"
.Sh DESCRIPTION
This function is used for obtaining process information from the kernel.
.Pp
The
.Ar pid
field contains the process identifier.
This should be the a process that you have privilige to access.
This function is a wrapper around
.Xr sysctl 3
with the
.Dv KERN_PROC_PID
mib.
While the kernel returns a packed structure, this function expands the
data into a fixed record format.
.Sh RETURN VALUES
On success the
.Fn kinfo_getproc
function returns a pointer to a
.Vt struct kinfo_proc
structure as defined by
.In sys/user.h .
The pointer was obtained by an internal call to
.Xr malloc 3
and must be freed by the caller with a call to
.Xr free 3 .
On failure the
.Fn kinfo_getproc
function returns
.Dv NULL .
.Sh SEE ALSO
.Xr free 3 ,
.Xr malloc 3 ,
.Xr sysctl 3

71
lib/libutil/kinfo_getproc.c Normal file
View file

@ -0,0 +1,71 @@
/*-
* Copyright (c) 2009 Ulf Lilleengen
* 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 AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/user.h>
#include <sys/sysctl.h>
#include <stdlib.h>
#include <string.h>
#include "libutil.h"
struct kinfo_proc *
kinfo_getproc(pid_t pid)
{
struct kinfo_proc *kipp;
int mib[4];
size_t len;
len = 0;
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PID;
mib[3] = pid;
if (sysctl(mib, 4, NULL, &len, NULL, 0) < 0)
return (NULL);
kipp = malloc(len);
if (kipp == NULL)
return (NULL);
if (sysctl(mib, 4, kipp, &len, NULL, 0) < 0)
goto bad;
if (len != sizeof(*kipp))
goto bad;
if (kipp->ki_structsize != sizeof(*kipp))
goto bad;
if (kipp->ki_pid != pid)
goto bad;
return (kipp);
bad:
free(kipp);
return (NULL);
}

5
lib/libutil/libutil.h
View file

@ -88,6 +88,7 @@ struct termios;
struct winsize;
struct in_addr;
struct kinfo_file;
struct kinfo_proc;
struct kinfo_vmentry;
__BEGIN_DECLS
@ -126,6 +127,10 @@ struct kinfo_file *
kinfo_getfile(pid_t _pid, int *_cntp);
struct kinfo_vmentry *
kinfo_getvmmap(pid_t _pid, int *_cntp);
struct kinfo_proc *
kinfo_getallproc(int *_cntp);
struct kinfo_proc *
kinfo_getproc(pid_t _pid);
#ifdef _STDIO_H_ /* avoid adding new includes */
char *fparseln(FILE *, size_t *, size_t *, const char[3], int);

3
sys/amd64/amd64/machdep.c
View file

@ -1298,9 +1298,6 @@ add_smap_entry(struct bios_smap *smap, vm_paddr_t *physmap, int *physmap_idxp)
* available physical memory in the system, then test this memory and
* build the phys_avail array describing the actually-available memory.
*
* If we cannot accurately determine the physical memory map, then use
* value from the 0xE801 call, and failing that, the RTC.
*
* Total memory size may be set by the kernel environment variable
* hw.physmem or the compile-time define MAXMEM.
*

1
sys/amd64/conf/GENERIC
View file

@ -165,6 +165,7 @@ device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
options SC_PIXEL_MODE # add support for the raster text mode
device agp # support several AGP chipsets

10
sys/dev/ahci/ahci.c
View file

@ -164,10 +164,18 @@ static struct {
{0x1c038086, 0x00, "Intel Cougar Point", 0},
{0x1c048086, 0x00, "Intel Cougar Point", 0},
{0x1c058086, 0x00, "Intel Cougar Point", 0},
{0x23238086, 0x00, "Intel DH89xxCC", 0},
{0x1d028086, 0x00, "Intel Patsburg", 0},
{0x1d048086, 0x00, "Intel Patsburg", 0},
{0x1d068086, 0x00, "Intel Patsburg", 0},
{0x1e028086, 0x00, "Intel Panther Point", 0},
{0x1e038086, 0x00, "Intel Panther Point", 0},
{0x1e048086, 0x00, "Intel Panther Point", 0},
{0x1e058086, 0x00, "Intel Panther Point", 0},
{0x1e068086, 0x00, "Intel Panther Point", 0},
{0x1e078086, 0x00, "Intel Panther Point", 0},
{0x1e0e8086, 0x00, "Intel Panther Point", 0},
{0x1e0f8086, 0x00, "Intel Panther Point", 0},
{0x23238086, 0x00, "Intel DH89xxCC", 0},
{0x2361197b, 0x00, "JMicron JMB361", AHCI_Q_NOFORCE},
{0x2363197b, 0x00, "JMicron JMB363", AHCI_Q_NOFORCE},
{0x2365197b, 0x00, "JMicron JMB365", AHCI_Q_NOFORCE},

13
sys/dev/ata/ata-pci.h
View file

@ -233,6 +233,19 @@ struct ata_pci_controller {
#define ATA_PBG_R2 0x1d068086
#define ATA_PBG_S2 0x1d088086
#define ATA_PPT_S1 0x1e008086
#define ATA_PPT_S2 0x1e018086
#define ATA_PPT_AH1 0x1e028086
#define ATA_PPT_AH2 0x1e038086
#define ATA_PPT_R1 0x1e048086
#define ATA_PPT_R2 0x1e058086
#define ATA_PPT_R3 0x1e068086
#define ATA_PPT_R4 0x1e078086
#define ATA_PPT_S3 0x1e088086
#define ATA_PPT_S4 0x1e098086
#define ATA_PPT_R5 0x1e0e8086
#define ATA_PPT_R6 0x1e0f8086
#define ATA_I31244 0x32008086
#define ATA_ISCH 0x811a8086
#define ATA_DH89XXCC 0x23238086

12
sys/dev/ata/chipsets/ata-intel.c
View file

@ -181,6 +181,18 @@ ata_intel_probe(device_t dev)
{ ATA_PBG_R1, 0, INTEL_AHCI, 0, ATA_SA300, "Patsburg" },
{ ATA_PBG_R2, 0, INTEL_AHCI, 0, ATA_SA300, "Patsburg" },
{ ATA_PBG_S2, 0, INTEL_6CH2, 0, ATA_SA300, "Patsburg" },
{ ATA_PPT_S1, 0, INTEL_6CH, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_S2, 0, INTEL_6CH, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_AH1, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_AH2, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R1, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R2, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R3, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R4, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_S3, 0, INTEL_6CH2, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_S4, 0, INTEL_6CH2, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R5, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_PPT_R6, 0, INTEL_AHCI, 0, ATA_SA300, "Panther Point" },
{ ATA_I31244, 0, 0, 2, ATA_SA150, "31244" },
{ ATA_ISCH, 0, 0, 1, ATA_UDMA5, "SCH" },
{ ATA_DH89XXCC, 0, INTEL_AHCI, 0, ATA_SA300, "DH89xxCC" },

1
sys/dev/ath/ath_hal/ah_debug.h
View file

@ -48,6 +48,7 @@ enum {
HAL_DEBUG_DFS = 0x00200000, /* DFS debugging */
HAL_DEBUG_HANG = 0x00400000, /* BB/MAC hang debugging */
HAL_DEBUG_UNMASKABLE = 0xf0000000, /* always printed */
HAL_DEBUG_ANY = 0xffffffff
};
#endif /* _ATH_AH_DEBUG_H_ */

3
sys/dev/ath/ath_hal/ah_internal.h
View file

@ -517,7 +517,8 @@ extern void ath_hal_free(void *);
extern int ath_hal_debug;
#define HALDEBUG(_ah, __m, ...) \
do { \
if (ath_hal_debug & (__m)) { \
if ((__m) == HAL_DEBUG_UNMASKABLE || \
(ath_hal_debug & (__m))) { \
DO_HALDEBUG((_ah), (__m), __VA_ARGS__); \
} \
} while(0);

6
sys/dev/ath/ath_hal/ar5416/ar5416_attach.c
View file

@ -420,6 +420,12 @@ ar5416Detach(struct ath_hal *ah)
HALASSERT(ah != AH_NULL);
HALASSERT(ah->ah_magic == AR5416_MAGIC);
/* Make sure that chip is awake before writing to it */
if (! ar5416SetPowerMode(ah, HAL_PM_AWAKE, AH_TRUE))
HALDEBUG(ah, HAL_DEBUG_UNMASKABLE,
"%s: failed to wake up chip\n",
__func__);
ar5416AniDetach(ah);
ar5212RfDetach(ah);
ah->ah_disable(ah);

72
sys/dev/ath/ath_hal/ar5416/ar5416_cal.c
View file

@ -241,7 +241,6 @@ ar5416InitCal(struct ath_hal *ah, const struct ieee80211_channel *chan)
{
struct ar5416PerCal *cal = &AH5416(ah)->ah_cal;
HAL_CHANNEL_INTERNAL *ichan;
int i;
ichan = ath_hal_checkchannel(ah, chan);
HALASSERT(ichan != AH_NULL);
@ -263,33 +262,14 @@ ar5416InitCal(struct ath_hal *ah, const struct ieee80211_channel *chan)
* higher than normal value if DC offset and noise floor cal are
* triggered at the same time.
*/
/* XXX this actually kicks off a NF calibration -adrian */
OS_REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
/*
* This sometimes takes a -lot- longer than it should.
* Just give it a bit more time.
*/
for (i = 0; i < MAX_CAL_CHECK; i++) {
if (ar5212WaitNFCalComplete(ah, 10000))
break;
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: initial NF calibration did "
"not complete in time; noisy environment (pass %d)?\n", __func__, i);
}
/*
* Although periodic and NF calibrations shouldn't run concurrently,
* this was causing the radio to not be usable on the active
* channel if the channel was busy.
*
* Instead, now simply print a warning and continue. That way if users
* report "weird crap", they should get this warning.
* This may take a while to run; make sure subsequent
* calibration routines check that this has completed
* before reading the value and triggering a subsequent
* calibration.
*/
if (i >= MAX_CAL_CHECK) {
ath_hal_printf(ah, "[ath] Warning - initial NF calibration did "
"not complete in time, noisy environment?\n");
/* return AH_FALSE; */
}
/* Initialize list pointers */
cal->cal_list = cal->cal_last = cal->cal_curr = AH_NULL;
@ -462,6 +442,7 @@ ar5416PerCalibrationN(struct ath_hal *ah, struct ieee80211_channel *chan,
struct ar5416PerCal *cal = &AH5416(ah)->ah_cal;
HAL_CAL_LIST *currCal = cal->cal_curr;
HAL_CHANNEL_INTERNAL *ichan;
int r;
OS_MARK(ah, AH_MARK_PERCAL, chan->ic_freq);
@ -518,17 +499,24 @@ ar5416PerCalibrationN(struct ath_hal *ah, struct ieee80211_channel *chan,
* Get the value from the previous NF cal
* and update the history buffer.
*/
ar5416GetNf(ah, chan);
r = ar5416GetNf(ah, chan);
if (r <= 0) {
/* NF calibration result isn't valid */
HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "%s: NF calibration"
" didn't finish; delaying CCA\n", __func__);
} else {
/*
* NF calibration result is valid.
*
* Load the NF from history buffer of the current channel.
* NF is slow time-variant, so it is OK to use a
* historical value.
*/
ar5416LoadNF(ah, AH_PRIVATE(ah)->ah_curchan);
/*
* Load the NF from history buffer of the current channel.
* NF is slow time-variant, so it is OK to use a
* historical value.
*/
ar5416LoadNF(ah, AH_PRIVATE(ah)->ah_curchan);
/* start NF calibration, without updating BB NF register*/
ar5416StartNFCal(ah);
/* start NF calibration, without updating BB NF register*/
ar5416StartNFCal(ah);
}
}
return AH_TRUE;
}
@ -658,8 +646,8 @@ ar5416LoadNF(struct ath_hal *ah, const struct ieee80211_channel *chan)
* here, the baseband nf cal will just be capped by our present
* noisefloor until the next calibration timer.
*/
HALDEBUG(ah, HAL_DEBUG_ANY, "Timeout while waiting for nf "
"to load: AR_PHY_AGC_CONTROL=0x%x\n",
HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "Timeout while waiting for "
"nf to load: AR_PHY_AGC_CONTROL=0x%x\n",
OS_REG_READ(ah, AR_PHY_AGC_CONTROL));
return;
}
@ -778,17 +766,22 @@ ar5416SanitizeNF(struct ath_hal *ah, int16_t *nf)
/*
* Read the NF and check it against the noise floor threshhold
*
* Return 0 if the NF calibration hadn't finished, 0 if it was
* invalid, or > 0 for a valid NF reading.
*/
static int16_t
ar5416GetNf(struct ath_hal *ah, struct ieee80211_channel *chan)
{
int16_t nf, nfThresh;
int i;
int retval = 0;
if (ar5212IsNFCalInProgress(ah)) {
HALDEBUG(ah, HAL_DEBUG_ANY,
"%s: NF didn't complete in calibration window\n", __func__);
nf = 0;
retval = -1; /* NF didn't finish */
} else {
/* Finished NF cal, check against threshold */
int16_t nfarray[NUM_NOISEFLOOR_READINGS] = { 0 };
@ -800,7 +793,7 @@ ar5416GetNf(struct ath_hal *ah, struct ieee80211_channel *chan)
ar5416SanitizeNF(ah, nfarray);
if (ar5416GetEepromNoiseFloorThresh(ah, chan, &nfThresh)) {
if (nf > nfThresh) {
HALDEBUG(ah, HAL_DEBUG_ANY,
HALDEBUG(ah, HAL_DEBUG_UNMASKABLE,
"%s: noise floor failed detected; "
"detected %d, threshold %d\n", __func__,
nf, nfThresh);
@ -811,9 +804,11 @@ ar5416GetNf(struct ath_hal *ah, struct ieee80211_channel *chan)
*/
chan->ic_state |= IEEE80211_CHANSTATE_CWINT;
nf = 0;
retval = 0;
}
} else {
nf = 0;
retval = 0;
}
/* Update MIMO channel statistics, regardless of validity or not (for now) */
for (i = 0; i < 3; i++) {
@ -824,6 +819,7 @@ ar5416GetNf(struct ath_hal *ah, struct ieee80211_channel *chan)
ar5416UpdateNFHistBuff(ah, AH5416(ah)->ah_cal.nfCalHist, nfarray);
ichan->rawNoiseFloor = nf;
retval = nf;
}
return nf;
return retval;
}

8
sys/dev/ath/ath_hal/ar5416/ar5416_power.c
View file

@ -56,7 +56,10 @@ ar5416SetPowerModeAwake(struct ath_hal *ah, int setChip)
OS_REG_SET_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN);
OS_REG_SET_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN);
OS_DELAY(50); /* Give chip the chance to awake */
if (AR_SREV_HOWL(ah))
OS_DELAY(10000);
else
OS_DELAY(50); /* Give chip the chance to awake */
for (i = POWER_UP_TIME / 50; i != 0; i--) {
val = OS_REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M;
@ -94,7 +97,8 @@ ar5416SetPowerModeSleep(struct ath_hal *ah, int setChip)
if (! AR_SREV_HOWL(ah))
OS_REG_WRITE(ah, AR_RC, AR_RC_AHB|AR_RC_HOSTIF);
/* Shutdown chip. Active low */
OS_REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN);
if (! AR_SREV_OWL(ah))
OS_REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN);
}
}

16
sys/dev/ath/ath_hal/ar5416/ar5416_reset.c
View file

@ -157,9 +157,6 @@ ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode,
FAIL(HAL_EIO);
}
/* Restore bmiss rssi & count thresholds */
OS_REG_WRITE(ah, AR_RSSI_THR, rssiThrReg);
/* Restore TSF */
if (tsf)
ar5212SetTsf64(ah, tsf);
@ -270,6 +267,9 @@ ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode,
OS_REG_WRITE(ah, AR_ISR, ~0); /* cleared on write */
/* Restore bmiss rssi & count thresholds */
OS_REG_WRITE(ah, AR_RSSI_THR, rssiThrReg);
if (!ar5212SetChannel(ah, chan))
FAIL(HAL_EIO);
@ -1389,10 +1389,12 @@ ar5416InitPLL(struct ath_hal *ah, const struct ieee80211_channel *chan)
pll |= SM(0x1, AR_RTC_SOWL_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_QUARTER(chan))
pll |= SM(0x2, AR_RTC_SOWL_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_5GHZ(chan))
if (IEEE80211_IS_CHAN_5GHZ(chan))
pll |= SM(0x28, AR_RTC_SOWL_PLL_DIV);
else
pll |= SM(0x2c, AR_RTC_SOWL_PLL_DIV);
} else
pll |= SM(0x2c, AR_RTC_SOWL_PLL_DIV);
} else if (AR_SREV_SOWL_10_OR_LATER(ah)) {
@ -1402,7 +1404,8 @@ ar5416InitPLL(struct ath_hal *ah, const struct ieee80211_channel *chan)
pll |= SM(0x1, AR_RTC_SOWL_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_QUARTER(chan))
pll |= SM(0x2, AR_RTC_SOWL_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_5GHZ(chan))
if (IEEE80211_IS_CHAN_5GHZ(chan))
pll |= SM(0x50, AR_RTC_SOWL_PLL_DIV);
else
pll |= SM(0x58, AR_RTC_SOWL_PLL_DIV);
@ -1415,7 +1418,8 @@ ar5416InitPLL(struct ath_hal *ah, const struct ieee80211_channel *chan)
pll |= SM(0x1, AR_RTC_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_QUARTER(chan))
pll |= SM(0x2, AR_RTC_PLL_CLKSEL);
else if (IEEE80211_IS_CHAN_5GHZ(chan))
if (IEEE80211_IS_CHAN_5GHZ(chan))
pll |= SM(0xa, AR_RTC_PLL_DIV);
else
pll |= SM(0xb, AR_RTC_PLL_DIV);

104
sys/dev/ath/ath_hal/ar5416/ar5416reg.h
View file

@ -78,27 +78,6 @@
#define AR_RTC_DERIVED_CLK_PERIOD_S 1
#endif /* AH_SUPPORT_AR9130 */
/* AR9280: rf long shift registers */
#define AR_AN_RF2G1_CH0 0x7810
#define AR_AN_RF5G1_CH0 0x7818
#define AR_AN_RF2G1_CH1 0x7834
#define AR_AN_RF5G1_CH1 0x783C
#define AR_AN_TOP2 0x7894
#define AR_AN_SYNTH9 0x7868
#define AR9285_AN_RF2G1 0x7820
#define AR9285_AN_RF2G2 0x7824
#define AR9285_AN_RF2G3 0x7828
#define AR9285_AN_RF2G4 0x782C
#define AR9285_AN_RF2G6 0x7834
#define AR9285_AN_RF2G7 0x7838
#define AR9285_AN_RF2G8 0x783C
#define AR9285_AN_RF2G9 0x7840
#define AR9285_AN_RXTXBB1 0x7854
#define AR9285_AN_TOP2 0x7868
#define AR9285_AN_TOP3 0x786c
#define AR9285_AN_TOP4 0x7870
#define AR9285_AN_TOP4_DEFAULT 0x10142c00
#define AR_RESET_TSF 0x8020
#define AR_RXFIFO_CFG 0x8114
#define AR_PHY_ERR_1 0x812c
@ -374,6 +353,13 @@
#define AR_RTC_PLL_CLKSEL_S 8
/* AR9280: rf long shift registers */
#define AR_AN_RF2G1_CH0 0x7810
#define AR_AN_RF5G1_CH0 0x7818
#define AR_AN_RF2G1_CH1 0x7834
#define AR_AN_RF5G1_CH1 0x783C
#define AR_AN_TOP2 0x7894
#define AR_AN_SYNTH9 0x7868
#define AR_AN_RF2G1_CH0_OB 0x03800000
#define AR_AN_RF2G1_CH0_OB_S 23
#define AR_AN_RF2G1_CH0_DB 0x1C000000
@ -408,85 +394,9 @@
#define AR_AN_SYNTH9_REFDIVA 0xf8000000
#define AR_AN_SYNTH9_REFDIVA_S 27
/* AR9285 Analog registers */
#define AR9285_AN_RF2G1_ENPACAL 0x00000800
#define AR9285_AN_RF2G1_ENPACAL_S 11
#define AR9285_AN_RF2G1_PDPADRV1 0x02000000
#define AR9285_AN_RF2G1_PDPADRV1_S 25
#define AR9285_AN_RF2G1_PDPADRV2 0x01000000
#define AR9285_AN_RF2G1_PDPADRV2_S 24
#define AR9285_AN_RF2G1_PDPAOUT 0x00800000
#define AR9285_AN_RF2G1_PDPAOUT_S 23
#define AR9285_AN_RF2G2_OFFCAL 0x00001000
#define AR9285_AN_RF2G2_OFFCAL_S 12
#define AR9285_AN_RF2G3_PDVCCOMP 0x02000000
#define AR9285_AN_RF2G3_PDVCCOMP_S 25
#define AR9285_AN_RF2G3_OB_0 0x00E00000
#define AR9285_AN_RF2G3_OB_0_S 21
#define AR9285_AN_RF2G3_OB_1 0x001C0000
#define AR9285_AN_RF2G3_OB_1_S 18
#define AR9285_AN_RF2G3_OB_2 0x00038000
#define AR9285_AN_RF2G3_OB_2_S 15
#define AR9285_AN_RF2G3_OB_3 0x00007000
#define AR9285_AN_RF2G3_OB_3_S 12
#define AR9285_AN_RF2G3_OB_4 0x00000E00
#define AR9285_AN_RF2G3_OB_4_S 9
#define AR9285_AN_RF2G3_DB1_0 0x000001C0
#define AR9285_AN_RF2G3_DB1_0_S 6
#define AR9285_AN_RF2G3_DB1_1 0x00000038
#define AR9285_AN_RF2G3_DB1_1_S 3
#define AR9285_AN_RF2G3_DB1_2 0x00000007
#define AR9285_AN_RF2G3_DB1_2_S 0
#define AR9285_AN_RF2G4_DB1_3 0xE0000000
#define AR9285_AN_RF2G4_DB1_3_S 29
#define AR9285_AN_RF2G4_DB1_4 0x1C000000
#define AR9285_AN_RF2G4_DB1_4_S 26
#define AR9285_AN_RF2G4_DB2_0 0x03800000
#define AR9285_AN_RF2G4_DB2_0_S 23
#define AR9285_AN_RF2G4_DB2_1 0x00700000
#define AR9285_AN_RF2G4_DB2_1_S 20
#define AR9285_AN_RF2G4_DB2_2 0x000E0000
#define AR9285_AN_RF2G4_DB2_2_S 17
#define AR9285_AN_RF2G4_DB2_3 0x0001C000
#define AR9285_AN_RF2G4_DB2_3_S 14
#define AR9285_AN_RF2G4_DB2_4 0x00003800
#define AR9285_AN_RF2G4_DB2_4_S 11
#define AR9285_AN_RF2G6_CCOMP 0x00007800
#define AR9285_AN_RF2G6_CCOMP_S 11
#define AR9285_AN_RF2G6_OFFS 0x03f00000
#define AR9285_AN_RF2G6_OFFS_S 20
#define AR9271_AN_RF2G6_OFFS 0x07f00000
#define AR9271_AN_RF2G6_OFFS_S 20
#define AR9285_AN_RF2G7_PWDDB 0x00000002
#define AR9285_AN_RF2G7_PWDDB_S 1
#define AR9285_AN_RF2G7_PADRVGN2TAB0 0xE0000000
#define AR9285_AN_RF2G7_PADRVGN2TAB0_S 29
#define AR9285_AN_RF2G8_PADRVGN2TAB0 0x0001C000
#define AR9285_AN_RF2G8_PADRVGN2TAB0_S 14
#define AR9285_AN_RXTXBB1_PDRXTXBB1 0x00000020
#define AR9285_AN_RXTXBB1_PDRXTXBB1_S 5
#define AR9285_AN_RXTXBB1_PDV2I 0x00000080
#define AR9285_AN_RXTXBB1_PDV2I_S 7
#define AR9285_AN_RXTXBB1_PDDACIF 0x00000100
#define AR9285_AN_RXTXBB1_PDDACIF_S 8
#define AR9285_AN_RXTXBB1_SPARE9 0x00000001
#define AR9285_AN_RXTXBB1_SPARE9_S 0
#define AR9285_AN_TOP3_XPABIAS_LVL 0x0000000C
#define AR9285_AN_TOP3_XPABIAS_LVL_S 2
#define AR9285_AN_TOP3_PWDDAC 0x00800000
#define AR9285_AN_TOP3_PWDDAC_S 23
/* Sleep control */
#define AR5416_SLEEP1_CAB_TIMEOUT 0xFFE00000 /* Cab timeout (TU) */
#define AR5416_SLEEP1_CAB_TIMEOUT_S 22

1
sys/dev/ath/ath_hal/ar9002/ar9285_cal.c
View file

@ -36,6 +36,7 @@
#include "ar5416/ar5416phy.h"
#include "ar9002/ar9002phy.h"
#include "ar9002/ar9285phy.h"
#include "ar9002/ar9285an.h"
#include "ar9002/ar9285_cal.h"

1
sys/dev/ath/ath_hal/ar9002/ar9285_reset.c
View file

@ -37,6 +37,7 @@
#include "ar5416/ar5416phy.h"
#include "ar9002/ar9002phy.h"
#include "ar9002/ar9285phy.h"
#include "ar9002/ar9285an.h"
/* Eeprom versioning macros. Returns true if the version is equal or newer than the ver specified */
#define EEP_MINOR(_ah) \

124
sys/dev/ath/ath_hal/ar9002/ar9285an.h Normal file
View file

@ -0,0 +1,124 @@
/*
* Copyright (c) 2008-2009 Sam Leffler, Errno Consulting
* Copyright (c) 2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $FreeBSD$
*/
#ifndef __AR9285_AN_H__
#define __AR9285_AN_H__
/* AR9285 Analog register definitions */
#define AR9285_AN_RF2G1 0x7820
#define AR9285_AN_RF2G1_ENPACAL 0x00000800
#define AR9285_AN_RF2G1_ENPACAL_S 11
#define AR9285_AN_RF2G1_PDPADRV1 0x02000000
#define AR9285_AN_RF2G1_PDPADRV1_S 25
#define AR9285_AN_RF2G1_PDPADRV2 0x01000000
#define AR9285_AN_RF2G1_PDPADRV2_S 24
#define AR9285_AN_RF2G1_PDPAOUT 0x00800000
#define AR9285_AN_RF2G1_PDPAOUT_S 23
#define AR9285_AN_RF2G2 0x7824
#define AR9285_AN_RF2G2_OFFCAL 0x00001000
#define AR9285_AN_RF2G2_OFFCAL_S 12
#define AR9285_AN_RF2G3 0x7828
#define AR9285_AN_RF2G3_PDVCCOMP 0x02000000
#define AR9285_AN_RF2G3_PDVCCOMP_S 25
#define AR9285_AN_RF2G3_OB_0 0x00E00000
#define AR9285_AN_RF2G3_OB_0_S 21
#define AR9285_AN_RF2G3_OB_1 0x001C0000
#define AR9285_AN_RF2G3_OB_1_S 18
#define AR9285_AN_RF2G3_OB_2 0x00038000
#define AR9285_AN_RF2G3_OB_2_S 15
#define AR9285_AN_RF2G3_OB_3 0x00007000
#define AR9285_AN_RF2G3_OB_3_S 12
#define AR9285_AN_RF2G3_OB_4 0x00000E00
#define AR9285_AN_RF2G3_OB_4_S 9
#define AR9285_AN_RF2G3_DB1_0 0x000001C0
#define AR9285_AN_RF2G3_DB1_0_S 6
#define AR9285_AN_RF2G3_DB1_1 0x00000038
#define AR9285_AN_RF2G3_DB1_1_S 3
#define AR9285_AN_RF2G3_DB1_2 0x00000007
#define AR9285_AN_RF2G3_DB1_2_S 0
#define AR9285_AN_RF2G4 0x782C
#define AR9285_AN_RF2G4_DB1_3 0xE0000000
#define AR9285_AN_RF2G4_DB1_3_S 29
#define AR9285_AN_RF2G4_DB1_4 0x1C000000
#define AR9285_AN_RF2G4_DB1_4_S 26
#define AR9285_AN_RF2G4_DB2_0 0x03800000
#define AR9285_AN_RF2G4_DB2_0_S 23
#define AR9285_AN_RF2G4_DB2_1 0x00700000
#define AR9285_AN_RF2G4_DB2_1_S 20
#define AR9285_AN_RF2G4_DB2_2 0x000E0000
#define AR9285_AN_RF2G4_DB2_2_S 17
#define AR9285_AN_RF2G4_DB2_3 0x0001C000
#define AR9285_AN_RF2G4_DB2_3_S 14
#define AR9285_AN_RF2G4_DB2_4 0x00003800
#define AR9285_AN_RF2G4_DB2_4_S 11
#define AR9285_AN_RF2G6 0x7834
#define AR9285_AN_RF2G6_CCOMP 0x00007800
#define AR9285_AN_RF2G6_CCOMP_S 11
#define AR9285_AN_RF2G6_OFFS 0x03f00000
#define AR9285_AN_RF2G6_OFFS_S 20
#define AR9285_AN_RF2G7 0x7838
#define AR9285_AN_RF2G7_PWDDB 0x00000002
#define AR9285_AN_RF2G7_PWDDB_S 1
#define AR9285_AN_RF2G7_PADRVGN2TAB0 0xE0000000
#define AR9285_AN_RF2G7_PADRVGN2TAB0_S 29
#define AR9285_AN_RF2G8 0x783C
#define AR9285_AN_RF2G8_PADRVGN2TAB0 0x0001C000
#define AR9285_AN_RF2G8_PADRVGN2TAB0_S 14
#define AR9285_AN_RF2G9 0x7840
#define AR9285_AN_RXTXBB1 0x7854
#define AR9285_AN_RXTXBB1_PDRXTXBB1 0x00000020
#define AR9285_AN_RXTXBB1_PDRXTXBB1_S 5
#define AR9285_AN_RXTXBB1_PDV2I 0x00000080
#define AR9285_AN_RXTXBB1_PDV2I_S 7
#define AR9285_AN_RXTXBB1_PDDACIF 0x00000100
#define AR9285_AN_RXTXBB1_PDDACIF_S 8
#define AR9285_AN_RXTXBB1_SPARE9 0x00000001
#define AR9285_AN_RXTXBB1_SPARE9_S 0
#define AR9285_AN_TOP2 0x7868
#define AR9285_AN_TOP3 0x786c
#define AR9285_AN_TOP3_XPABIAS_LVL 0x0000000C
#define AR9285_AN_TOP3_XPABIAS_LVL_S 2
#define AR9285_AN_TOP3_PWDDAC 0x00800000
#define AR9285_AN_TOP3_PWDDAC_S 23
#define AR9285_AN_TOP4 0x7870
#define AR9285_AN_TOP4_DEFAULT 0x10142c00
#endif /* __AR9285_AN_H__ */

4
sys/dev/ichsmb/ichsmb_pci.c
View file

@ -84,6 +84,7 @@ __FBSDID("$FreeBSD$");
#define ID_DH89XXCC 0x23308086
#define ID_PATSBURG 0x1d228086
#define ID_CPT 0x1c228086
#define ID_PPT 0x1e228086
#define PCIS_SERIALBUS_SMBUS_PROGIF 0x00
@ -186,6 +187,9 @@ ichsmb_pci_probe(device_t dev)
case ID_CPT:
device_set_desc(dev, "Intel Cougar Point SMBus controller");
break;
case ID_PPT:
device_set_desc(dev, "Intel Panther Point SMBus controller");
break;
default:
return (ENXIO);
}

34
sys/dev/ichwd/ichwd.c
View file

@ -157,9 +157,41 @@ static struct ichwd_device ichwd_devices[] = {
{ DEVICEID_CPT29, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT30, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_CPT31, "Intel Cougar Point watchdog timer", 10 },
{ DEVICEID_DH89XXCC_LPC, "Intel DH89xxCC watchdog timer", 10 },
{ DEVICEID_PATSBURG_LPC1, "Intel Patsburg watchdog timer", 10 },
{ DEVICEID_PATSBURG_LPC2, "Intel Patsburg watchdog timer", 10 },
{ DEVICEID_PPT0, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT1, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT2, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT3, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT4, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT5, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT6, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT7, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT8, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT9, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT10, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT11, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT12, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT13, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT14, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT15, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT16, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT17, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT18, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT19, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT20, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT21, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT22, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT23, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT24, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT25, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT26, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT27, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT28, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT29, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT30, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_PPT31, "Intel Panther Point watchdog timer", 10 },
{ DEVICEID_DH89XXCC_LPC, "Intel DH89xxCC watchdog timer", 10 },
{ 0, NULL, 0 },
};

32
sys/dev/ichwd/ichwd.h
View file

@ -99,6 +99,38 @@ struct ichwd_softc {
#define DEVICEID_CPT31 0x1c5f
#define DEVICEID_PATSBURG_LPC1 0x1d40
#define DEVICEID_PATSBURG_LPC2 0x1d41
#define DEVICEID_PPT0 0x1e40
#define DEVICEID_PPT1 0x1e41
#define DEVICEID_PPT2 0x1e42
#define DEVICEID_PPT3 0x1e43
#define DEVICEID_PPT4 0x1e44
#define DEVICEID_PPT5 0x1e45
#define DEVICEID_PPT6 0x1e46
#define DEVICEID_PPT7 0x1e47
#define DEVICEID_PPT8 0x1e48
#define DEVICEID_PPT9 0x1e49
#define DEVICEID_PPT10 0x1e4a
#define DEVICEID_PPT11 0x1e4b
#define DEVICEID_PPT12 0x1e4c
#define DEVICEID_PPT13 0x1e4d
#define DEVICEID_PPT14 0x1e4e
#define DEVICEID_PPT15 0x1e4f
#define DEVICEID_PPT16 0x1e50
#define DEVICEID_PPT17 0x1e51
#define DEVICEID_PPT18 0x1e52
#define DEVICEID_PPT19 0x1e53
#define DEVICEID_PPT20 0x1e54
#define DEVICEID_PPT21 0x1e55
#define DEVICEID_PPT22 0x1e56
#define DEVICEID_PPT23 0x1e57
#define DEVICEID_PPT24 0x1e58
#define DEVICEID_PPT25 0x1e59
#define DEVICEID_PPT26 0x1e5a
#define DEVICEID_PPT27 0x1e5b
#define DEVICEID_PPT28 0x1e5c
#define DEVICEID_PPT29 0x1e5d
#define DEVICEID_PPT30 0x1e5e
#define DEVICEID_PPT31 0x1e5f
#define DEVICEID_DH89XXCC_LPC 0x2310
#define DEVICEID_82801AA 0x2410
#define DEVICEID_82801AB 0x2420

4
sys/dev/mii/ip1000phy.c
View file

@ -70,7 +70,7 @@ static devclass_t ip1000phy_devclass;
static driver_t ip1000phy_driver = {
"ip1000phy",
ip1000phy_methods,
sizeof (struct mii_softc)
sizeof(struct mii_softc)
};
DRIVER_MODULE(ip1000phy, miibus, ip1000phy_driver, ip1000phy_devclass, 0, 0);
@ -111,7 +111,7 @@ ip1000phy_attach(device_t dev)
strcmp(ma->mii_data->mii_ifp->if_dname, "stge") == 0 &&
(miibus_get_flags(dev) & MIIF_MACPRIV0) != 0)
flags |= MIIF_PHYPRIV0;
mii_phy_dev_attach(dev, flags, &ip1000phy_funcs, 0);
mii_phy_dev_attach(dev, flags, &ip1000phy_funcs, 1);
return (0);
}

2
sys/dev/sound/pci/hda/hdac.c
View file

@ -142,6 +142,7 @@ SND_DECLARE_FILE("$FreeBSD$");
#define INTEL_VENDORID 0x8086
#define HDA_INTEL_CPT HDA_MODEL_CONSTRUCT(INTEL, 0x1c20)
#define HDA_INTEL_PATSBURG HDA_MODEL_CONSTRUCT(INTEL, 0x1d20)
#define HDA_INTEL_PPT1 HDA_MODEL_CONSTRUCT(INTEL, 0x1e20)
#define HDA_INTEL_82801F HDA_MODEL_CONSTRUCT(INTEL, 0x2668)
#define HDA_INTEL_63XXESB HDA_MODEL_CONSTRUCT(INTEL, 0x269a)
#define HDA_INTEL_82801G HDA_MODEL_CONSTRUCT(INTEL, 0x27d8)
@ -495,6 +496,7 @@ static const struct {
} hdac_devices[] = {
{ HDA_INTEL_CPT, "Intel Cougar Point", 0 },
{ HDA_INTEL_PATSBURG,"Intel Patsburg", 0 },
{ HDA_INTEL_PPT1, "Intel Panther Point", 0 },
{ HDA_INTEL_82801F, "Intel 82801F", 0 },
{ HDA_INTEL_63XXESB, "Intel 631x/632xESB", 0 },
{ HDA_INTEL_82801G, "Intel 82801G", 0 },

56
sys/dev/sound/pcm/dsp.c
View file

@ -34,6 +34,11 @@
#include <sys/ctype.h>
#include <sys/sysent.h>
#include <vm/vm.h>
#include <vm/vm_object.h>
#include <vm/vm_page.h>
#include <vm/vm_pager.h>
SND_DECLARE_FILE("$FreeBSD$");
static int dsp_mmap_allow_prot_exec = 0;
@ -67,6 +72,7 @@ static d_write_t dsp_write;
static d_ioctl_t dsp_ioctl;
static d_poll_t dsp_poll;
static d_mmap_t dsp_mmap;
static d_mmap_single_t dsp_mmap_single;
struct cdevsw dsp_cdevsw = {
.d_version = D_VERSION,
@ -77,6 +83,7 @@ struct cdevsw dsp_cdevsw = {
.d_ioctl = dsp_ioctl,
.d_poll = dsp_poll,
.d_mmap = dsp_mmap,
.d_mmap_single = dsp_mmap_single,
.d_name = "dsp",
};
@ -2187,6 +2194,16 @@ static int
dsp_mmap(struct cdev *i_dev, vm_ooffset_t offset, vm_paddr_t *paddr,
int nprot, vm_memattr_t *memattr)
{
/* XXX memattr is not honored */
*paddr = vtophys(offset);
return (0);
}
static int
dsp_mmap_single(struct cdev *i_dev, vm_ooffset_t *offset,
vm_size_t size, struct vm_object **object, int nprot)
{
struct snddev_info *d;
struct pcm_channel *wrch, *rdch, *c;
@ -2205,51 +2222,48 @@ dsp_mmap(struct cdev *i_dev, vm_ooffset_t offset, vm_paddr_t *paddr,
#else
if ((nprot & PROT_EXEC) && dsp_mmap_allow_prot_exec < 1)
#endif
return (-1);
return (EINVAL);
/*
* PROT_READ (alone) selects the input buffer.
* PROT_WRITE (alone) selects the output buffer.
* PROT_WRITE|PROT_READ together select the output buffer.
*/
if ((nprot & (PROT_READ | PROT_WRITE)) == 0)
return (EINVAL);
d = dsp_get_info(i_dev);
if (!DSP_REGISTERED(d, i_dev))
return (-1);
return (EINVAL);
PCM_GIANT_ENTER(d);
getchns(i_dev, &rdch, &wrch, SD_F_PRIO_RD | SD_F_PRIO_WR);
/*
* XXX The linux api uses the nprot to select read/write buffer
* our vm system doesn't allow this, so force write buffer.
*
* This is just a quack to fool full-duplex mmap, so that at
* least playback _or_ recording works. If you really got the
* urge to make _both_ work at the same time, avoid O_RDWR.
* Just open each direction separately and mmap() it.
*
* Failure is not an option due to INVARIANTS check within
* device_pager.c, which means, we have to give up one over
* another.
*/
c = (wrch != NULL) ? wrch : rdch;
c = ((nprot & PROT_WRITE) != 0) ? wrch : rdch;
if (c == NULL || (c->flags & CHN_F_MMAP_INVALID) ||
offset >= sndbuf_getsize(c->bufsoft) ||
(*offset + size) > sndbuf_getsize(c->bufsoft) ||
(wrch != NULL && (wrch->flags & CHN_F_MMAP_INVALID)) ||
(rdch != NULL && (rdch->flags & CHN_F_MMAP_INVALID))) {
relchns(i_dev, rdch, wrch, SD_F_PRIO_RD | SD_F_PRIO_WR);
PCM_GIANT_EXIT(d);
return (-1);
return (EINVAL);
}
/* XXX full-duplex quack. */
if (wrch != NULL)
wrch->flags |= CHN_F_MMAP;
if (rdch != NULL)
rdch->flags |= CHN_F_MMAP;
*paddr = vtophys(sndbuf_getbufofs(c->bufsoft, offset));
*offset = (uintptr_t)sndbuf_getbufofs(c->bufsoft, *offset);
relchns(i_dev, rdch, wrch, SD_F_PRIO_RD | SD_F_PRIO_WR);
*object = vm_pager_allocate(OBJT_DEVICE, i_dev,
size, nprot, *offset, curthread->td_ucred);
PCM_GIANT_LEAVE(d);
if (*object == NULL)
return (EINVAL);
return (0);
}

71
sys/geom/geom_kern.c
View file

@ -44,6 +44,7 @@ __FBSDID("$FreeBSD$");
#include <sys/bio.h>
#include <sys/sysctl.h>
#include <sys/proc.h>
#include <sys/unistd.h>
#include <sys/kthread.h>
#include <sys/lock.h>
#include <sys/mutex.h>
@ -57,7 +58,10 @@ MALLOC_DEFINE(M_GEOM, "GEOM", "Geom data structures");
struct sx topology_lock;
static struct proc *g_up_proc;
static struct proc *g_proc;
static struct thread *g_up_td;
static struct thread *g_down_td;
static struct thread *g_event_td;
int g_debugflags;
int g_collectstats = 1;
@ -82,71 +86,43 @@ int g_shutdown;
*/
static void
g_up_procbody(void)
g_up_procbody(void *arg)
{
struct proc *p = g_up_proc;
struct thread *tp = FIRST_THREAD_IN_PROC(p);
mtx_assert(&Giant, MA_NOTOWNED);
thread_lock(tp);
sched_prio(tp, PRIBIO);
thread_unlock(tp);
thread_lock(g_up_td);
sched_prio(g_up_td, PRIBIO);
thread_unlock(g_up_td);
for(;;) {
g_io_schedule_up(tp);
g_io_schedule_up(g_up_td);
}
}
static struct kproc_desc g_up_kp = {
"g_up",
g_up_procbody,
&g_up_proc,
};
static struct proc *g_down_proc;
static void
g_down_procbody(void)
g_down_procbody(void *arg)
{
struct proc *p = g_down_proc;
struct thread *tp = FIRST_THREAD_IN_PROC(p);
mtx_assert(&Giant, MA_NOTOWNED);
thread_lock(tp);
sched_prio(tp, PRIBIO);
thread_unlock(tp);
thread_lock(g_down_td);
sched_prio(g_down_td, PRIBIO);
thread_unlock(g_down_td);
for(;;) {
g_io_schedule_down(tp);
g_io_schedule_down(g_down_td);
}
}
static struct kproc_desc g_down_kp = {
"g_down",
g_down_procbody,
&g_down_proc,
};
static struct proc *g_event_proc;
static void
g_event_procbody(void)
g_event_procbody(void *arg)
{
struct proc *p = g_event_proc;
struct thread *tp = FIRST_THREAD_IN_PROC(p);
mtx_assert(&Giant, MA_NOTOWNED);
thread_lock(tp);
sched_prio(tp, PRIBIO);
thread_unlock(tp);
thread_lock(g_event_td);
sched_prio(g_event_td, PRIBIO);
thread_unlock(g_event_td);
g_run_events();
/* NOTREACHED */
}
static struct kproc_desc g_event_kp = {
"g_event",
g_event_procbody,
&g_event_proc,
};
static void
geom_shutdown(void *foo __unused)
{
@ -164,9 +140,12 @@ g_init(void)
g_event_init();
g_ctl_init();
mtx_lock(&Giant);
kproc_start(&g_event_kp);
kproc_start(&g_up_kp);
kproc_start(&g_down_kp);
kproc_kthread_add(g_event_procbody, NULL, &g_proc, &g_event_td,
RFHIGHPID, 0, "geom", "g_event");
kproc_kthread_add(g_up_procbody, NULL, &g_proc, &g_up_td,
RFHIGHPID, 0, "geom", "g_up");
kproc_kthread_add(g_down_procbody, NULL, &g_proc, &g_down_td,
RFHIGHPID, 0, "geom", "g_down");
mtx_unlock(&Giant);
EVENTHANDLER_REGISTER(shutdown_pre_sync, geom_shutdown, NULL,
SHUTDOWN_PRI_FIRST);

49
sys/geom/part/g_part.c
View file

@ -231,6 +231,48 @@ g_part_geometry(struct g_part_table *table, struct g_consumer *cp,
}
}
static int
g_part_check_integrity(struct g_part_table *table, struct g_consumer *cp)
{
struct g_part_entry *e1, *e2;
struct g_provider *pp;
pp = cp->provider;
if (table->gpt_first > table->gpt_last ||
table->gpt_last > pp->mediasize / pp->sectorsize - 1)
goto fail;
LIST_FOREACH(e1, &table->gpt_entry, gpe_entry) {
if (e1->gpe_deleted || e1->gpe_internal)
continue;
if (e1->gpe_start < table->gpt_first ||
e1->gpe_start > table->gpt_last ||
e1->gpe_end < e1->gpe_start ||
e1->gpe_end > table->gpt_last)
goto fail;
e2 = e1;
while ((e2 = LIST_NEXT(e2, gpe_entry)) != NULL) {
if (e2->gpe_deleted || e2->gpe_internal)
continue;
if (e1->gpe_start >= e2->gpe_start &&
e1->gpe_start <= e2->gpe_end)
goto fail;
if (e1->gpe_end >= e2->gpe_start &&
e1->gpe_end <= e2->gpe_end)
goto fail;
if (e1->gpe_start < e2->gpe_start &&
e1->gpe_end > e2->gpe_end)
goto fail;
}
}
return (0);
fail:
if (bootverbose)
printf("GEOM_PART: integrity check failed (%s, %s)\n",
pp->name, table->gpt_scheme->name);
return (EINVAL);
}
struct g_part_entry *
g_part_new_entry(struct g_part_table *table, int index, quad_t start,
quad_t end)
@ -1308,11 +1350,13 @@ g_part_ctl_undo(struct gctl_req *req, struct g_part_parms *gpp)
}
error = G_PART_READ(table, cp);
if (error)
goto fail;
error = g_part_check_integrity(table, cp);
if (error)
goto fail;
g_topology_lock();
LIST_FOREACH(entry, &table->gpt_entry, gpe_entry) {
if (!entry->gpe_internal)
g_part_new_provider(gp, table, entry);
@ -1771,6 +1815,9 @@ g_part_taste(struct g_class *mp, struct g_provider *pp, int flags __unused)
g_part_geometry(table, cp, pp->mediasize / pp->sectorsize);
error = G_PART_READ(table, cp);
if (error)
goto fail;
error = g_part_check_integrity(table, cp);
if (error)
goto fail;

1
sys/i386/conf/GENERIC
View file

@ -170,6 +170,7 @@ device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
options SC_PIXEL_MODE # add support for the raster text mode
device agp # support several AGP chipsets

481
sys/kern/kern_descrip.c
View file

@ -59,6 +59,8 @@ __FBSDID("$FreeBSD$");
#include <sys/mqueue.h>
#include <sys/mutex.h>
#include <sys/namei.h>
#include <sys/selinfo.h>
#include <sys/pipe.h>
#include <sys/priv.h>
#include <sys/proc.h>
#include <sys/protosw.h>
@ -73,6 +75,8 @@ __FBSDID("$FreeBSD$");
#include <sys/sysproto.h>
#include <sys/tty.h>
#include <sys/unistd.h>
#include <sys/un.h>
#include <sys/unpcb.h>
#include <sys/user.h>
#include <sys/vnode.h>
#ifdef KTRACE
@ -81,6 +85,9 @@ __FBSDID("$FreeBSD$");
#include <net/vnet.h>
#include <netinet/in.h>
#include <netinet/in_pcb.h>
#include <security/audit/audit.h>
#include <vm/uma.h>
@ -106,6 +113,10 @@ static int fd_last_used(struct filedesc *, int, int);
static void fdgrowtable(struct filedesc *, int);
static void fdunused(struct filedesc *fdp, int fd);
static void fdused(struct filedesc *fdp, int fd);
static int fill_vnode_info(struct vnode *vp, struct kinfo_file *kif);
static int fill_socket_info(struct socket *so, struct kinfo_file *kif);
static int fill_pts_info(struct tty *tp, struct kinfo_file *kif);
static int fill_pipe_info(struct pipe *pi, struct kinfo_file *kif);
/*
* A process is initially started out with NDFILE descriptors stored within
@ -2972,48 +2983,74 @@ CTASSERT(sizeof(struct kinfo_file) == KINFO_FILE_SIZE);
#endif
static int
export_vnode_for_sysctl(struct vnode *vp, int type,
struct kinfo_file *kif, struct filedesc *fdp, struct sysctl_req *req)
export_fd_for_sysctl(void *data, int type, int fd, int fflags, int refcnt,
int64_t offset, struct kinfo_file *kif, struct sysctl_req *req)
{
int error;
char *fullpath, *freepath;
int vfslocked;
struct {
int fflag;
int kf_fflag;
} fflags_table[] = {
{ FAPPEND, KF_FLAG_APPEND },
{ FASYNC, KF_FLAG_ASYNC },
{ FFSYNC, KF_FLAG_FSYNC },
{ FHASLOCK, KF_FLAG_HASLOCK },
{ FNONBLOCK, KF_FLAG_NONBLOCK },
{ FREAD, KF_FLAG_READ },
{ FWRITE, KF_FLAG_WRITE },
{ O_CREAT, KF_FLAG_CREAT },
{ O_DIRECT, KF_FLAG_DIRECT },
{ O_EXCL, KF_FLAG_EXCL },
{ O_EXEC, KF_FLAG_EXEC },
{ O_EXLOCK, KF_FLAG_EXLOCK },
{ O_NOFOLLOW, KF_FLAG_NOFOLLOW },
{ O_SHLOCK, KF_FLAG_SHLOCK },
{ O_TRUNC, KF_FLAG_TRUNC }
};
#define NFFLAGS (sizeof(fflags_table) / sizeof(*fflags_table))
struct vnode *vp;
int error, vfslocked;
unsigned int i;
bzero(kif, sizeof(*kif));
vref(vp);
kif->kf_fd = type;
kif->kf_type = KF_TYPE_VNODE;
/* This function only handles directories. */
if (vp->v_type != VDIR) {
switch (type) {
case KF_TYPE_FIFO:
case KF_TYPE_VNODE:
vp = (struct vnode *)data;
error = fill_vnode_info(vp, kif);
vfslocked = VFS_LOCK_GIANT(vp->v_mount);
vrele(vp);
return (ENOTDIR);
VFS_UNLOCK_GIANT(vfslocked);
break;
case KF_TYPE_SOCKET:
error = fill_socket_info((struct socket *)data, kif);
break;
case KF_TYPE_PIPE:
error = fill_pipe_info((struct pipe *)data, kif);
break;
case KF_TYPE_PTS:
error = fill_pts_info((struct tty *)data, kif);
break;
default:
error = 0;
}
kif->kf_vnode_type = KF_VTYPE_VDIR;
if (error == 0)
kif->kf_status |= KF_ATTR_VALID;
/*
* This is not a true file descriptor, so we set a bogus refcount
* and offset to indicate these fields should be ignored.
* Translate file access flags.
*/
kif->kf_ref_count = -1;
kif->kf_offset = -1;
freepath = NULL;
fullpath = "-";
FILEDESC_SUNLOCK(fdp);
vn_fullpath(curthread, vp, &fullpath, &freepath);
vfslocked = VFS_LOCK_GIANT(vp->v_mount);
vrele(vp);
VFS_UNLOCK_GIANT(vfslocked);
strlcpy(kif->kf_path, fullpath, sizeof(kif->kf_path));
if (freepath != NULL)
free(freepath, M_TEMP);
for (i = 0; i < NFFLAGS; i++)
if (fflags & fflags_table[i].fflag)
kif->kf_flags |= fflags_table[i].kf_fflag;
kif->kf_fd = fd;
kif->kf_type = type;
kif->kf_ref_count = refcnt;
kif->kf_offset = offset;
/* Pack record size down */
kif->kf_structsize = offsetof(struct kinfo_file, kf_path) +
strlen(kif->kf_path) + 1;
kif->kf_structsize = roundup(kif->kf_structsize, sizeof(uint64_t));
error = SYSCTL_OUT(req, kif, kif->kf_structsize);
FILEDESC_SLOCK(fdp);
return (error);
}
@ -3023,17 +3060,16 @@ export_vnode_for_sysctl(struct vnode *vp, int type,
static int
sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS)
{
char *fullpath, *freepath;
struct kinfo_file *kif;
struct filedesc *fdp;
int error, i, *name;
struct socket *so;
struct vnode *vp;
struct file *fp;
struct filedesc *fdp;
struct kinfo_file *kif;
struct proc *p;
struct tty *tp;
int vfslocked;
struct vnode *cttyvp, *textvp, *tracevp;
size_t oldidx;
int64_t offset;
void *data;
int error, i, *name;
int type, refcnt, fflags;
name = (int *)arg1;
if ((p = pfind((pid_t)name[0])) == NULL)
@ -3042,177 +3078,136 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS)
PROC_UNLOCK(p);
return (error);
}
/* ktrace vnode */
tracevp = p->p_tracevp;
if (tracevp != NULL)
vref(tracevp);
/* text vnode */
textvp = p->p_textvp;
if (textvp != NULL)
vref(textvp);
/* Controlling tty. */
cttyvp = NULL;
if (p->p_pgrp != NULL && p->p_pgrp->pg_session != NULL) {
cttyvp = p->p_pgrp->pg_session->s_ttyvp;
if (cttyvp != NULL)
vref(cttyvp);
}
fdp = fdhold(p);
PROC_UNLOCK(p);
if (fdp == NULL)
return (ENOENT);
kif = malloc(sizeof(*kif), M_TEMP, M_WAITOK);
if (tracevp != NULL)
export_fd_for_sysctl(tracevp, KF_TYPE_VNODE, KF_FD_TYPE_TRACE,
FREAD | FWRITE, -1, -1, kif, req);
if (textvp != NULL)
export_fd_for_sysctl(textvp, KF_TYPE_VNODE, KF_FD_TYPE_TEXT,
FREAD, -1, -1, kif, req);
if (cttyvp != NULL)
export_fd_for_sysctl(cttyvp, KF_TYPE_VNODE, KF_FD_TYPE_CTTY,
FREAD | FWRITE, -1, -1, kif, req);
if (fdp == NULL)
goto fail;
FILEDESC_SLOCK(fdp);
if (fdp->fd_cdir != NULL)
export_vnode_for_sysctl(fdp->fd_cdir, KF_FD_TYPE_CWD, kif,
fdp, req);
if (fdp->fd_rdir != NULL)
export_vnode_for_sysctl(fdp->fd_rdir, KF_FD_TYPE_ROOT, kif,
fdp, req);
if (fdp->fd_jdir != NULL)
export_vnode_for_sysctl(fdp->fd_jdir, KF_FD_TYPE_JAIL, kif,
fdp, req);
/* working directory */
if (fdp->fd_cdir != NULL) {
vref(fdp->fd_cdir);
data = fdp->fd_cdir;
FILEDESC_SUNLOCK(fdp);
export_fd_for_sysctl(data, KF_TYPE_VNODE, KF_FD_TYPE_CWD,
FREAD, -1, -1, kif, req);
FILEDESC_SLOCK(fdp);
}
/* root directory */
if (fdp->fd_rdir != NULL) {
vref(fdp->fd_rdir);
data = fdp->fd_rdir;
FILEDESC_SUNLOCK(fdp);
export_fd_for_sysctl(data, KF_TYPE_VNODE, KF_FD_TYPE_ROOT,
FREAD, -1, -1, kif, req);
FILEDESC_SLOCK(fdp);
}
/* jail directory */
if (fdp->fd_jdir != NULL) {
vref(fdp->fd_jdir);
data = fdp->fd_jdir;
FILEDESC_SUNLOCK(fdp);
export_fd_for_sysctl(data, KF_TYPE_VNODE, KF_FD_TYPE_JAIL,
FREAD, -1, -1, kif, req);
FILEDESC_SLOCK(fdp);
}
for (i = 0; i < fdp->fd_nfiles; i++) {
if ((fp = fdp->fd_ofiles[i]) == NULL)
continue;
bzero(kif, sizeof(*kif));
vp = NULL;
so = NULL;
tp = NULL;
kif->kf_fd = i;
data = NULL;
switch (fp->f_type) {
case DTYPE_VNODE:
kif->kf_type = KF_TYPE_VNODE;
vp = fp->f_vnode;
type = KF_TYPE_VNODE;
vref(fp->f_vnode);
data = fp->f_vnode;
break;
case DTYPE_SOCKET:
kif->kf_type = KF_TYPE_SOCKET;
so = fp->f_data;
type = KF_TYPE_SOCKET;
data = fp->f_data;
break;
case DTYPE_PIPE:
kif->kf_type = KF_TYPE_PIPE;
type = KF_TYPE_PIPE;
data = fp->f_data;
break;
case DTYPE_FIFO:
kif->kf_type = KF_TYPE_FIFO;
vp = fp->f_vnode;
type = KF_TYPE_FIFO;
vref(fp->f_vnode);
data = fp->f_vnode;
break;
case DTYPE_KQUEUE:
kif->kf_type = KF_TYPE_KQUEUE;
type = KF_TYPE_KQUEUE;
break;
case DTYPE_CRYPTO:
kif->kf_type = KF_TYPE_CRYPTO;
type = KF_TYPE_CRYPTO;
break;
case DTYPE_MQUEUE:
kif->kf_type = KF_TYPE_MQUEUE;
type = KF_TYPE_MQUEUE;
break;
case DTYPE_SHM:
kif->kf_type = KF_TYPE_SHM;
type = KF_TYPE_SHM;
break;
case DTYPE_SEM:
kif->kf_type = KF_TYPE_SEM;
type = KF_TYPE_SEM;
break;
case DTYPE_PTS:
kif->kf_type = KF_TYPE_PTS;
tp = fp->f_data;
type = KF_TYPE_PTS;
data = fp->f_data;
break;
default:
kif->kf_type = KF_TYPE_UNKNOWN;
type = KF_TYPE_UNKNOWN;
break;
}
kif->kf_ref_count = fp->f_count;
if (fp->f_flag & FREAD)
kif->kf_flags |= KF_FLAG_READ;
if (fp->f_flag & FWRITE)
kif->kf_flags |= KF_FLAG_WRITE;
if (fp->f_flag & FAPPEND)
kif->kf_flags |= KF_FLAG_APPEND;
if (fp->f_flag & FASYNC)
kif->kf_flags |= KF_FLAG_ASYNC;
if (fp->f_flag & FFSYNC)
kif->kf_flags |= KF_FLAG_FSYNC;
if (fp->f_flag & FNONBLOCK)
kif->kf_flags |= KF_FLAG_NONBLOCK;
if (fp->f_flag & O_DIRECT)
kif->kf_flags |= KF_FLAG_DIRECT;
if (fp->f_flag & FHASLOCK)
kif->kf_flags |= KF_FLAG_HASLOCK;
kif->kf_offset = fp->f_offset;
if (vp != NULL) {
vref(vp);
switch (vp->v_type) {
case VNON:
kif->kf_vnode_type = KF_VTYPE_VNON;
break;
case VREG:
kif->kf_vnode_type = KF_VTYPE_VREG;
break;
case VDIR:
kif->kf_vnode_type = KF_VTYPE_VDIR;
break;
case VBLK:
kif->kf_vnode_type = KF_VTYPE_VBLK;
break;
case VCHR:
kif->kf_vnode_type = KF_VTYPE_VCHR;
break;
case VLNK:
kif->kf_vnode_type = KF_VTYPE_VLNK;
break;
case VSOCK:
kif->kf_vnode_type = KF_VTYPE_VSOCK;
break;
case VFIFO:
kif->kf_vnode_type = KF_VTYPE_VFIFO;
break;
case VBAD:
kif->kf_vnode_type = KF_VTYPE_VBAD;
break;
default:
kif->kf_vnode_type = KF_VTYPE_UNKNOWN;
break;
}
/*
* It is OK to drop the filedesc lock here as we will
* re-validate and re-evaluate its properties when
* the loop continues.
*/
freepath = NULL;
fullpath = "-";
FILEDESC_SUNLOCK(fdp);
vn_fullpath(curthread, vp, &fullpath, &freepath);
vfslocked = VFS_LOCK_GIANT(vp->v_mount);
vrele(vp);
VFS_UNLOCK_GIANT(vfslocked);
strlcpy(kif->kf_path, fullpath,
sizeof(kif->kf_path));
if (freepath != NULL)
free(freepath, M_TEMP);
FILEDESC_SLOCK(fdp);
}
if (so != NULL) {
struct sockaddr *sa;
refcnt = fp->f_count;
fflags = fp->f_flag;
offset = fp->f_offset;
if (so->so_proto->pr_usrreqs->pru_sockaddr(so, &sa)
== 0 && sa->sa_len <= sizeof(kif->kf_sa_local)) {
bcopy(sa, &kif->kf_sa_local, sa->sa_len);
free(sa, M_SONAME);
}
if (so->so_proto->pr_usrreqs->pru_peeraddr(so, &sa)
== 0 && sa->sa_len <= sizeof(kif->kf_sa_peer)) {
bcopy(sa, &kif->kf_sa_peer, sa->sa_len);
free(sa, M_SONAME);
}
kif->kf_sock_domain =
so->so_proto->pr_domain->dom_family;
kif->kf_sock_type = so->so_type;
kif->kf_sock_protocol = so->so_proto->pr_protocol;
}
if (tp != NULL) {
strlcpy(kif->kf_path, tty_devname(tp),
sizeof(kif->kf_path));
}
/* Pack record size down */
kif->kf_structsize = offsetof(struct kinfo_file, kf_path) +
strlen(kif->kf_path) + 1;
kif->kf_structsize = roundup(kif->kf_structsize,
sizeof(uint64_t));
/*
* Create sysctl entry.
* It is OK to drop the filedesc lock here as we will
* re-validate and re-evaluate its properties when
* the loop continues.
*/
oldidx = req->oldidx;
error = SYSCTL_OUT(req, kif, kif->kf_structsize);
if (type == KF_TYPE_VNODE || type == KF_TYPE_FIFO)
FILEDESC_SUNLOCK(fdp);
error = export_fd_for_sysctl(data, type, i,
fflags, refcnt, offset, kif, req);
if (type == KF_TYPE_VNODE || type == KF_TYPE_FIFO)
FILEDESC_SLOCK(fdp);
if (error) {
if (error == ENOMEM) {
/*
@ -3228,11 +3223,165 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS)
}
}
FILEDESC_SUNLOCK(fdp);
fddrop(fdp);
fail:
if (fdp != NULL)
fddrop(fdp);
free(kif, M_TEMP);
return (error);
}
int
vntype_to_kinfo(int vtype)
{
struct {
int vtype;
int kf_vtype;
} vtypes_table[] = {
{ VBAD, KF_VTYPE_VBAD },
{ VBLK, KF_VTYPE_VBLK },
{ VCHR, KF_VTYPE_VCHR },
{ VDIR, KF_VTYPE_VDIR },
{ VFIFO, KF_VTYPE_VFIFO },
{ VLNK, KF_VTYPE_VLNK },
{ VNON, KF_VTYPE_VNON },
{ VREG, KF_VTYPE_VREG },
{ VSOCK, KF_VTYPE_VSOCK }
};
#define NVTYPES (sizeof(vtypes_table) / sizeof(*vtypes_table))
unsigned int i;
/*
* Perform vtype translation.
*/
for (i = 0; i < NVTYPES; i++)
if (vtypes_table[i].vtype == vtype)
break;
if (i < NVTYPES)
return (vtypes_table[i].kf_vtype);
return (KF_VTYPE_UNKNOWN);
}
static int
fill_vnode_info(struct vnode *vp, struct kinfo_file *kif)
{
struct vattr va;
char *fullpath, *freepath;
int error, vfslocked;
if (vp == NULL)
return (1);
kif->kf_vnode_type = vntype_to_kinfo(vp->v_type);
freepath = NULL;
fullpath = "-";
error = vn_fullpath(curthread, vp, &fullpath, &freepath);
if (error == 0) {
strlcpy(kif->kf_path, fullpath, sizeof(kif->kf_path));
}
if (freepath != NULL)
free(freepath, M_TEMP);
/*
* Retrieve vnode attributes.
*/
va.va_fsid = VNOVAL;
va.va_rdev = NODEV;
vfslocked = VFS_LOCK_GIANT(vp->v_mount);
vn_lock(vp, LK_SHARED | LK_RETRY);
error = VOP_GETATTR(vp, &va, curthread->td_ucred);
VOP_UNLOCK(vp, 0);
VFS_UNLOCK_GIANT(vfslocked);
if (error != 0)
return (error);
if (va.va_fsid != VNOVAL)
kif->kf_un.kf_file.kf_file_fsid = va.va_fsid;
else
kif->kf_un.kf_file.kf_file_fsid =
vp->v_mount->mnt_stat.f_fsid.val[0];
kif->kf_un.kf_file.kf_file_fileid = va.va_fileid;
kif->kf_un.kf_file.kf_file_mode = MAKEIMODE(va.va_type, va.va_mode);
kif->kf_un.kf_file.kf_file_size = va.va_size;
kif->kf_un.kf_file.kf_file_rdev = va.va_rdev;
return (0);
}
static int
fill_socket_info(struct socket *so, struct kinfo_file *kif)
{
struct sockaddr *sa;
struct inpcb *inpcb;
struct unpcb *unpcb;
int error;
if (so == NULL)
return (1);
kif->kf_sock_domain = so->so_proto->pr_domain->dom_family;
kif->kf_sock_type = so->so_type;
kif->kf_sock_protocol = so->so_proto->pr_protocol;
kif->kf_un.kf_sock.kf_sock_pcb = (uintptr_t)so->so_pcb;
switch(kif->kf_sock_domain) {
case AF_INET:
case AF_INET6:
if (kif->kf_sock_protocol == IPPROTO_TCP) {
if (so->so_pcb != NULL) {
inpcb = (struct inpcb *)(so->so_pcb);
kif->kf_un.kf_sock.kf_sock_inpcb =
(uintptr_t)inpcb->inp_ppcb;
}
}
break;
case AF_UNIX:
if (so->so_pcb != NULL) {
unpcb = (struct unpcb *)(so->so_pcb);
if (unpcb->unp_conn) {
kif->kf_un.kf_sock.kf_sock_unpconn =
(uintptr_t)unpcb->unp_conn;
kif->kf_un.kf_sock.kf_sock_rcv_sb_state =
so->so_rcv.sb_state;
kif->kf_un.kf_sock.kf_sock_snd_sb_state =
so->so_snd.sb_state;
}
}
break;
}
error = so->so_proto->pr_usrreqs->pru_sockaddr(so, &sa);
if (error == 0 && sa->sa_len <= sizeof(kif->kf_sa_local)) {
bcopy(sa, &kif->kf_sa_local, sa->sa_len);
free(sa, M_SONAME);
}
error = so->so_proto->pr_usrreqs->pru_peeraddr(so, &sa);
if (error == 0 && sa->sa_len <= sizeof(kif->kf_sa_peer)) {
bcopy(sa, &kif->kf_sa_peer, sa->sa_len);
free(sa, M_SONAME);
}
strncpy(kif->kf_path, so->so_proto->pr_domain->dom_name,
sizeof(kif->kf_path));
return (0);
}
static int
fill_pts_info(struct tty *tp, struct kinfo_file *kif)
{
if (tp == NULL)
return (1);
kif->kf_un.kf_pts.kf_pts_dev = tty_udev(tp);
strlcpy(kif->kf_path, tty_devname(tp), sizeof(kif->kf_path));
return (0);
}
static int
fill_pipe_info(struct pipe *pi, struct kinfo_file *kif)
{
if (pi == NULL)
return (1);
kif->kf_un.kf_pipe.kf_pipe_addr = (uintptr_t)pi;
kif->kf_un.kf_pipe.kf_pipe_peer = (uintptr_t)pi->pipe_peer;
kif->kf_un.kf_pipe.kf_pipe_buffer_cnt = pi->pipe_buffer.cnt;
return (0);
}
static SYSCTL_NODE(_kern_proc, KERN_PROC_FILEDESC, filedesc, CTLFLAG_RD,
sysctl_kern_proc_filedesc, "Process filedesc entries");

12
sys/kern/kern_proc.c
View file

@ -1757,8 +1757,6 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_ARGS)
last_timestamp = map->timestamp;
vm_map_unlock_read(map);
kve->kve_fileid = 0;
kve->kve_fsid = 0;
freepath = NULL;
fullpath = "";
if (lobj) {
@ -1800,12 +1798,18 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_ARGS)
if (vp != NULL) {
vn_fullpath(curthread, vp, &fullpath,
&freepath);
kve->kve_vn_type = vntype_to_kinfo(vp->v_type);
cred = curthread->td_ucred;
vfslocked = VFS_LOCK_GIANT(vp->v_mount);
vn_lock(vp, LK_SHARED | LK_RETRY);
if (VOP_GETATTR(vp, &va, cred) == 0) {
kve->kve_fileid = va.va_fileid;
kve->kve_fsid = va.va_fsid;
kve->kve_vn_fileid = va.va_fileid;
kve->kve_vn_fsid = va.va_fsid;
kve->kve_vn_mode =
MAKEIMODE(va.va_type, va.va_mode);
kve->kve_vn_size = va.va_size;
kve->kve_vn_rdev = va.va_rdev;
kve->kve_status = KF_ATTR_VALID;
}
vput(vp);
VFS_UNLOCK_GIANT(vfslocked);

4
sys/mips/conf/ADM5120
View file

@ -33,8 +33,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
#options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/ALCHEMY
View file

@ -33,8 +33,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
# options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/AR71XX
View file

@ -19,8 +19,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

2
sys/mips/conf/AR91XX_BASE
View file

@ -29,7 +29,7 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFSCL #Network Filesystem Client
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/IDT
View file

@ -16,8 +16,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options BOOTP

4
sys/mips/conf/MALTA
View file

@ -44,8 +44,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/MALTA64
View file

@ -44,8 +44,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

6
sys/mips/conf/OCTEON1
View file

@ -51,10 +51,10 @@ options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options UFS_GJOURNAL # Enable gjournal-based UFS journaling
options MD_ROOT # MD is a potential root device
options NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
options NFSCL # Network Filesystem Client
options NFSD # Network Filesystem Server
options NFSLOCKD # Network Lock Manager
options NFS_ROOT # NFS usable as /, requires NFSCLIENT
options NFS_ROOT # NFS usable as /, requires NFSCL
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)

2
sys/mips/conf/PB92
View file

@ -25,7 +25,7 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6
# options NFSCLIENT #Network Filesystem Client
# options NFSCL #Network Filesystem Client
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options ALQ

4
sys/mips/conf/QEMU
View file

@ -32,8 +32,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/RT305X
View file

@ -50,8 +50,8 @@ options SCHED_ULE
#options SCHED_4BSD #4BSD scheduler
#options COMPAT_43
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
#options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

4
sys/mips/conf/SENTRY5
View file

@ -44,8 +44,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

2
sys/mips/conf/XLR
View file

@ -67,7 +67,7 @@ options FFS # Berkeley Fast Filesystem
#options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options NFSCLIENT
options NFSCL
options NFS_ROOT
#
options BOOTP

2
sys/mips/conf/XLR64
View file

@ -42,7 +42,7 @@ options FFS # Berkeley Fast Filesystem
#options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options NFSCLIENT
options NFSCL
options NFS_ROOT
#
options BOOTP

2
sys/mips/conf/XLRN32
View file

@ -41,7 +41,7 @@ options FFS # Berkeley Fast Filesystem
#options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options NFSCLIENT
options NFSCL
options NFS_ROOT
#
options BOOTP

4
sys/mips/conf/std.SWARM
View file

@ -20,8 +20,8 @@ options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

19
sys/net80211/ieee80211_alq.c
View file

@ -64,6 +64,7 @@ __FBSDID("$FreeBSD$");
static struct alq *ieee80211_alq;
static int ieee80211_alq_lost;
static int ieee80211_alq_logged;
static char ieee80211_alq_logfile[MAXPATHLEN] = "/tmp/net80211.log";
static unsigned int ieee80211_alq_qsize = 64*1024;
@ -83,7 +84,9 @@ ieee80211_alq_setlogging(int enable)
sizeof (struct ieee80211_alq_rec),
ieee80211_alq_qsize);
ieee80211_alq_lost = 0;
printf("net80211: logging to %s enabled\n", ieee80211_alq_logfile);
ieee80211_alq_logged = 0;
printf("net80211: logging to %s enabled; struct size %d bytes\n",
ieee80211_alq_logfile, sizeof(struct ieee80211_alq_rec));
} else {
if (ieee80211_alq)
alq_close(ieee80211_alq);
@ -113,6 +116,8 @@ SYSCTL_INT(_net_wlan, OID_AUTO, alq_size, CTLFLAG_RW,
&ieee80211_alq_qsize, 0, "In-memory log size (#records)");
SYSCTL_INT(_net_wlan, OID_AUTO, alq_lost, CTLFLAG_RW,
&ieee80211_alq_lost, 0, "Debugging operations not logged");
SYSCTL_INT(_net_wlan, OID_AUTO, alq_logged, CTLFLAG_RW,
&ieee80211_alq_logged, 0, "Debugging operations logged");
static struct ale *
ieee80211_alq_get(void)
@ -122,6 +127,8 @@ ieee80211_alq_get(void)
ale = alq_get(ieee80211_alq, ALQ_NOWAIT);
if (!ale)
ieee80211_alq_lost++;
else
ieee80211_alq_logged++;
return ale;
}
@ -131,14 +138,18 @@ ieee80211_alq_log(struct ieee80211vap *vap, uint8_t op, u_char *p, int l)
struct ale *ale;
struct ieee80211_alq_rec *r;
if (ieee80211_alq == NULL)
return;
ale = ieee80211_alq_get();
if (! ale)
return;
r = (struct ieee80211_alq_rec *) ale;
r->r_timestamp = ticks;
r = (struct ieee80211_alq_rec *) ale->ae_data;
r->r_timestamp = htonl(ticks);
r->r_version = 1;
r->r_wlan = vap->iv_ifp->if_dunit;
r->r_wlan = htons(vap->iv_ifp->if_dunit);
r->r_op = op;
memcpy(&r->r_payload, p, MIN(l, sizeof(r->r_payload)));
alq_post(ieee80211_alq, ale);
}

11
sys/sparc64/include/asmacros.h
View file

@ -90,6 +90,17 @@
bne,pn %icc, 9b ; \
mov r3, r2
/*
* Atomically clear a number of bits of an u_long in memory.
*/
#define ATOMIC_CLEAR_LONG(r1, r2, r3, bits) \
ldx [r1], r2 ; \
9: andn r2, bits, r3 ; \
casxa [r1] ASI_N, r2, r3 ; \
cmp r2, r3 ; \
bne,pn %icc, 9b ; \
mov r3, r2
#define PCPU(member) PCPU_REG + PC_ ## member
#define PCPU_ADDR(member, reg) \
add PCPU_REG, PC_ ## member, reg

99
sys/sys/user.h
View file

@ -233,6 +233,8 @@ struct user {
* The KERN_PROC_FILE sysctl allows a process to dump the file descriptor
* array of another process.
*/
#define KF_ATTR_VALID 0x0001
#define KF_TYPE_NONE 0
#define KF_TYPE_VNODE 1
#define KF_TYPE_SOCKET 2
@ -260,6 +262,9 @@ struct user {
#define KF_FD_TYPE_CWD -1 /* Current working directory */
#define KF_FD_TYPE_ROOT -2 /* Root directory */
#define KF_FD_TYPE_JAIL -3 /* Jail directory */
#define KF_FD_TYPE_TRACE -4 /* ptrace vnode */
#define KF_FD_TYPE_TEXT -5 /* Text vnode */
#define KF_FD_TYPE_CTTY -6 /* Controlling terminal */
#define KF_FLAG_READ 0x00000001
#define KF_FLAG_WRITE 0x00000002
@ -269,6 +274,13 @@ struct user {
#define KF_FLAG_NONBLOCK 0x00000020
#define KF_FLAG_DIRECT 0x00000040
#define KF_FLAG_HASLOCK 0x00000080
#define KF_FLAG_SHLOCK 0x00000100
#define KF_FLAG_EXLOCK 0x00000200
#define KF_FLAG_NOFOLLOW 0x00000400
#define KF_FLAG_CREAT 0x00000800
#define KF_FLAG_TRUNC 0x00001000
#define KF_FLAG_EXCL 0x00002000
#define KF_FLAG_EXEC 0x00004000
/*
* Old format. Has variable hidden padding due to alignment.
@ -303,22 +315,67 @@ struct kinfo_ofile {
#endif
struct kinfo_file {
int kf_structsize; /* Variable size of record. */
int kf_type; /* Descriptor type. */
int kf_fd; /* Array index. */
int kf_ref_count; /* Reference count. */
int kf_flags; /* Flags. */
int _kf_pad0; /* Round to 64 bit alignment */
int64_t kf_offset; /* Seek location. */
int kf_vnode_type; /* Vnode type. */
int kf_sock_domain; /* Socket domain. */
int kf_sock_type; /* Socket type. */
int kf_sock_protocol; /* Socket protocol. */
int kf_structsize; /* Variable size of record. */
int kf_type; /* Descriptor type. */
int kf_fd; /* Array index. */
int kf_ref_count; /* Reference count. */
int kf_flags; /* Flags. */
int kf_pad0; /* Round to 64 bit alignment. */
int64_t kf_offset; /* Seek location. */
int kf_vnode_type; /* Vnode type. */
int kf_sock_domain; /* Socket domain. */
int kf_sock_type; /* Socket type. */
int kf_sock_protocol; /* Socket protocol. */
struct sockaddr_storage kf_sa_local; /* Socket address. */
struct sockaddr_storage kf_sa_peer; /* Peer address. */
int _kf_ispare[16]; /* Space for more stuff. */
union {
struct {
/* Address of so_pcb. */
uint64_t kf_sock_pcb;
/* Address of inp_ppcb. */
uint64_t kf_sock_inpcb;
/* Address of unp_conn. */
uint64_t kf_sock_unpconn;
/* Send buffer state. */
uint16_t kf_sock_snd_sb_state;
/* Receive buffer state. */
uint16_t kf_sock_rcv_sb_state;
/* Round to 64 bit alignment. */
uint32_t kf_sock_pad0;
} kf_sock;
struct {
/* Global file id. */
uint64_t kf_file_fileid;
/* File size. */
uint64_t kf_file_size;
/* Vnode filesystem id. */
uint32_t kf_file_fsid;
/* File device. */
uint32_t kf_file_rdev;
/* File mode. */
uint16_t kf_file_mode;
/* Round to 64 bit alignment. */
uint16_t kf_file_pad0;
uint32_t kf_file_pad1;
} kf_file;
struct {
uint64_t kf_pipe_addr;
uint64_t kf_pipe_peer;
uint32_t kf_pipe_buffer_cnt;
/* Round to 64 bit alignment. */
uint32_t kf_pipe_pad0[3];
} kf_pipe;
struct {
uint32_t kf_pts_dev;
/* Round to 64 bit alignment. */
uint32_t kf_pts_pad0[7];
} kf_pts;
} kf_un;
uint16_t kf_status; /* Status flags. */
uint16_t kf_pad1; /* Round to 32 bit alignment. */
int _kf_ispare[7]; /* Space for more stuff. */
/* Truncated before copyout in sysctl */
char kf_path[PATH_MAX]; /* Path to file, if any. */
char kf_path[PATH_MAX]; /* Path to file, if any. */
};
/*
@ -379,16 +436,20 @@ struct kinfo_vmentry {
uint64_t kve_start; /* Starting address. */
uint64_t kve_end; /* Finishing address. */
uint64_t kve_offset; /* Mapping offset in object */
uint64_t kve_fileid; /* inode number if vnode */
uint32_t kve_fsid; /* dev_t of vnode location */
uint64_t kve_vn_fileid; /* inode number if vnode */
uint32_t kve_vn_fsid; /* dev_t of vnode location */
int kve_flags; /* Flags on map entry. */
int kve_resident; /* Number of resident pages. */
int kve_private_resident; /* Number of private pages. */
int kve_protection; /* Protection bitmask. */
int kve_ref_count; /* VM obj ref count. */
int kve_shadow_count; /* VM obj shadow count. */
int _kve_pad0; /* 64bit align next field */
int _kve_ispare[16]; /* Space for more stuff. */
int kve_vn_type; /* Vnode type. */
uint64_t kve_vn_size; /* File size. */
uint32_t kve_vn_rdev; /* Device id if device. */
uint16_t kve_vn_mode; /* File mode. */
uint16_t kve_status; /* Status flags. */
int _kve_ispare[12]; /* Space for more stuff. */
/* Truncated before copyout in sysctl */
char kve_path[PATH_MAX]; /* Path to VM obj, if any. */
};
@ -415,4 +476,8 @@ struct kinfo_kstack {
int _kkst_ispare[16]; /* Space for more stuff. */
};
#ifdef _KERNEL
int vntype_to_kinfo(int vtype);
#endif /* !_KERNEL */
#endif

20
usr.bin/fstat/Makefile
View file

@ -1,24 +1,12 @@
# @(#)Makefile 8.1 (Berkeley) 6/6/93
# $FreeBSD$
.include <bsd.own.mk>
PROG= fstat
SRCS= cd9660.c fstat.c msdosfs.c
SRCS= fstat.c fuser.c main.c
LINKS= ${BINDIR}/fstat ${BINDIR}/fuser
DPADD= ${LIBKVM}
LDADD= -lkvm
BINGRP= kmem
BINMODE=2555
LDADD= -lkvm -lutil -lprocstat
CFLAGS+=-D_KVM_VNODE
# XXX This is a hack.
.if ${MK_CDDL} != "no"
CFLAGS+= -DZFS
OBJS+= zfs/zfs.o
SUBDIR= zfs
zfs/zfs.o: .PHONY
@cd ${.CURDIR}/zfs && ${MAKE} zfs.o
.endif
MAN1= fuser.1 fstat.1
.include <bsd.prog.mk>

1018
usr.bin/fstat/fstat.c
View file

File diff suppressed because it is too large Load diff

34
usr.bin/fstat/functions.h Normal file
View file

@ -0,0 +1,34 @@
/*-
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 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.
*
* $FreeBSD$
*/
#ifndef __FUNCTIONS_H__
#define __FUNCTIONS_H__
int do_fstat(int argc, char *argv[]);
int do_fuser(int argc, char *argv[]);
#endif /* !__FUNCTIONS_H__ */

148
usr.bin/fstat/fuser.1 Normal file
View file

@ -0,0 +1,148 @@
.\" Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
.\" 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 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.
.\"
.\" $FreeBSD$
.\"
.Dd July 31, 2009
.Dt FUSER 1
.Os
.Sh NAME
.Nm fuser
.Nd list IDs of all processes that have one or more files open
.Sh SYNOPSIS
.Nm
.Op Fl cfkmu
.Op Fl M Ar core
.Op Fl N Ar system
.Op Fl s Ar signal
.Op Ar
.Sh DESCRIPTION
The
.Nm
utility writes to stdout the PIDs of processes that have one or
more named files open.
For block and character special devices, all processes using files
on that device are listed.
A file is considered open by a process if it was explicitly opened,
is the working directory, root directory, jail root directory,
active executable text, kernel trace file or the controlling terminal
of the process.
If
.Fl m
option is specified, the
.Nm
utility will also look through mmapped files.
.Pp
The following options are available:
.Bl -tag -width indent
.It Fl c
Treat files as mount point and report on any files open in the file system.
.It Fl f
The report must be only for named files.
.It Fl k
Send signal to reported processes
.Pq SIGKILL by default .
.It Fl m
Search through mmapped files too.
.It Fl u
Write the user name associated with each process to stdout.
.It Fl M
Extract values associated with the name list from the specified core
instead of the default
.Pa /dev/kmem .
.It Fl N
Extract the name list from the specified system instead of the default,
which is the kernel image the system has booted from.
.It Fl s
Use given signal name instead of default SIGKILL.
.El
.Pp
The following symbols, written to stderr will indicate how files is used:
.Bl -tag -width MOUNT
.It Cm r
The file is the root directory of the process.
.It Cm c
The file is the current workdir directory of the process.
.It Cm j
The file is the jail-root of the process.
.It Cm t
The file is the kernel tracing file for the process.
.It Cm x
The file is executable text of the process.
.It Cm y
The process use this file as its controlling tty.
.It Cm m
The file is mmapped.
.It Cm w
The file is open for writing.
.It Cm a
The file is open as append only
.Pq O_APPEND was specified .
.It Cm d
The process bypasses fs cache while writing to this file
.Pq O_DIRECT was specified .
.It Cm s
Shared lock is hold.
.It Cm e
Exclusive lock is hold.
.El
.Sh EXIT STATUS
The
.Nm
utility returns 0 on successful completion and >0 otherwise.
.Sh EXAMPLES
The command:
.Dq Li "fuser -fu ."
writes to standart output the process IDs of processes that are using the
current directory and writes to stderr an indication of how those processes are
using the direcory and user names associated with the processes that are using
this directory.
.Sh SEE ALSO
.Xr fstat 1 ,
.Xr ps 1 ,
.Xr systat 1 ,
.Xr iostat 8 ,
.Xr pstat 8 ,
.Xr vmstat 8
.Sh STANDARTS
The
.Nm
utility is expected to conform to
.St -p1003.1-2004 .
.Sh BUGS
Since
.Nm
takes a snapshot of the system, it is only correct for a very short period
of time.
When working via
.Xr kvm 3
interface the report will be limited to filesystems the
.Nm
utility knows about (currently only cd9660, devfs, nfs, ntfs, nwfs, udf,
ufs and zfs).
.Sh AUTHORS
The
.Nm
utility and this manual page was written by
.An Stanislav Sedov Aq stas@FreeBSD.org .

369
usr.bin/fstat/fuser.c Normal file
View file

@ -0,0 +1,369 @@
/*-
* Copyright (c) 2005-2009 Stanislav Sedov <stas@FreeBSD.org>
* 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 AUTHOR 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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <sys/queue.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <assert.h>
#include <ctype.h>
#include <err.h>
#include <fcntl.h>
#include <libprocstat.h>
#include <limits.h>
#include <paths.h>
#include <pwd.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sysexits.h>
#include <unistd.h>
#include "functions.h"
/*
* File access mode flags table.
*/
struct {
int flag;
char ch;
} fflags[] = {
{PS_FST_FFLAG_WRITE, 'w'},
{PS_FST_FFLAG_APPEND, 'a'},
{PS_FST_FFLAG_DIRECT, 'd'},
{PS_FST_FFLAG_SHLOCK, 's'},
{PS_FST_FFLAG_EXLOCK, 'e'}
};
#define NFFLAGS (sizeof(fflags) / sizeof(*fflags))
/*
* Usage flags translation table.
*/
struct {
int flag;
char ch;
} uflags[] = {
{PS_FST_UFLAG_RDIR, 'r'},
{PS_FST_UFLAG_CDIR, 'c'},
{PS_FST_UFLAG_JAIL, 'j'},
{PS_FST_UFLAG_TRACE, 't'},
{PS_FST_UFLAG_TEXT, 'x'},
{PS_FST_UFLAG_MMAP, 'm'},
{PS_FST_UFLAG_CTTY, 'y'}
};
#define NUFLAGS (sizeof(uflags) / sizeof(*uflags))
struct consumer {
pid_t pid;
uid_t uid;
int fd;
int flags;
int uflags;
STAILQ_ENTRY(consumer) next;
};
struct reqfile {
uint32_t fsid;
uint64_t fileid;
const char *name;
STAILQ_HEAD(, consumer) consumers;
};
/*
* Option flags.
*/
#define UFLAG 0x01 /* -u flag: show users */
#define FFLAG 0x02 /* -f flag: specified files only */
#define CFLAG 0x04 /* -c flag: treat as mpoints */
#define MFLAG 0x10 /* -m flag: mmapped files too */
#define KFLAG 0x20 /* -k flag: send signal (SIGKILL by default) */
static int flags = 0; /* Option flags. */
static void printflags(struct consumer *consumer);
static int str2sig(const char *str);
static void usage(void) __dead2;
static int addfile(const char *path, struct reqfile *reqfile);
static void dofiles(struct procstat *procstat, struct kinfo_proc *kp,
struct reqfile *reqfiles, size_t nfiles);
static void
usage(void)
{
fprintf(stderr,
"usage: fuser [-cfhkmu] [-M core] [-N system] [-s signal] file ...\n");
exit(EX_USAGE);
}
static void
printflags(struct consumer *cons)
{
unsigned int i;
assert(cons);
for (i = 0; i < NUFLAGS; i++)
if ((cons->uflags & uflags[i].flag) != 0)
fputc(uflags[i].ch, stderr);
for (i = 0; i < NFFLAGS; i++)
if ((cons->flags & fflags[i].flag) != 0)
fputc(fflags[i].ch, stderr);
}
/*
* Add file to the list.
*/
static int
addfile(const char *path, struct reqfile *reqfile)
{
struct stat sb;
assert(path);
if (stat(path, &sb) != 0) {
warn("%s", path);
return (1);
}
reqfile->fileid = sb.st_ino;
reqfile->fsid = sb.st_dev;
reqfile->name = path;
STAILQ_INIT(&reqfile->consumers);
return (0);
}
int
do_fuser(int argc, char *argv[])
{
struct consumer *consumer;
struct kinfo_proc *p, *procs;
struct procstat *procstat;
struct reqfile *reqfiles;
char *ep, *nlistf, *memf;
int ch, cnt, sig;
unsigned int i, nfiles;
sig = SIGKILL; /* Default to kill. */
nlistf = NULL;
memf = NULL;
while ((ch = getopt(argc, argv, "M:N:cfhkms:u")) != -1)
switch(ch) {
case 'f':
if ((flags & CFLAG) != 0)
usage();
flags |= FFLAG;
break;
case 'c':
if ((flags & FFLAG) != 0)
usage();
flags |= CFLAG;
break;
case 'N':
nlistf = optarg;
break;
case 'M':
memf = optarg;
break;
case 'u':
flags |= UFLAG;
break;
case 'm':
flags |= MFLAG;
break;
case 'k':
flags |= KFLAG;
break;
case 's':
if (isdigit(*optarg)) {
sig = strtol(optarg, &ep, 10);
if (*ep != '\0' || sig < 0 || sig >= sys_nsig)
errx(EX_USAGE, "illegal signal number" ": %s",
optarg);
} else {
sig = str2sig(optarg);
if (sig < 0)
errx(EX_USAGE, "illegal signal name: "
"%s", optarg);
}
break;
case 'h':
/* PASSTHROUGH */
default:
usage();
/* NORETURN */
}
argv += optind;
argc -= optind;
assert(argc >= 0);
if (argc == 0)
usage();
/* NORETURN */
/*
* Process named files.
*/
reqfiles = malloc(argc * sizeof(struct reqfile));
if (reqfiles == NULL)
err(EX_OSERR, "malloc()");
nfiles = 0;
while (argc--)
if (!addfile(*(argv++), &reqfiles[nfiles]))
nfiles++;
if (nfiles == 0)
errx(EX_IOERR, "files not accessible");
if (memf != NULL)
procstat = procstat_open_kvm(nlistf, memf);
else
procstat = procstat_open_sysctl();
if (procstat == NULL)
errx(1, "procstat_open()");
procs = procstat_getprocs(procstat, KERN_PROC_PROC, 0, &cnt);
if (procs == NULL)
errx(1, "procstat_getprocs()");
/*
* Walk through process table and look for matching files.
*/
p = procs;
while(cnt--)
if (p->ki_stat != SZOMB)
dofiles(procstat, p++, reqfiles, nfiles);
for (i = 0; i < nfiles; i++) {
fprintf(stderr, "%s:", reqfiles[i].name);
fflush(stderr);
STAILQ_FOREACH(consumer, &reqfiles[i].consumers, next) {
if (consumer->flags != 0) {
fprintf(stdout, "%6d", consumer->pid);
fflush(stdout);
printflags(consumer);
if ((flags & UFLAG) != 0)
fprintf(stderr, "(%s)",
user_from_uid(consumer->uid, 0));
if ((flags & KFLAG) != 0)
kill(consumer->pid, sig);
fflush(stderr);
}
}
(void)fprintf(stderr, "\n");
}
procstat_freeprocs(procstat, procs);
procstat_close(procstat);
free(reqfiles);
return (0);
}
static void
dofiles(struct procstat *procstat, struct kinfo_proc *kp,
struct reqfile *reqfiles, size_t nfiles)
{
struct vnstat vn;
struct consumer *cons;
struct filestat *fst;
struct filestat_list *head;
int error, match;
unsigned int i;
char errbuf[_POSIX2_LINE_MAX];
head = procstat_getfiles(procstat, kp, flags & MFLAG);
if (head == NULL)
return;
STAILQ_FOREACH(fst, head, next) {
if (fst->fs_type != PS_FST_TYPE_VNODE)
continue;
error = procstat_get_vnode_info(procstat, fst, &vn, errbuf);
if (error != 0)
continue;
for (i = 0; i < nfiles; i++) {
if (flags & CFLAG && reqfiles[i].fsid == vn.vn_fsid) {
break;
}
else if (reqfiles[i].fsid == vn.vn_fsid &&
reqfiles[i].fileid == vn.vn_fileid) {
break;
}
else if (!(flags & FFLAG) &&
(vn.vn_type == PS_FST_VTYPE_VCHR ||
vn.vn_type == PS_FST_VTYPE_VBLK) &&
vn.vn_fsid == reqfiles[i].fileid) {
break;
}
}
if (i == nfiles)
continue; /* No match. */
/*
* Look for existing entries.
*/
match = 0;
STAILQ_FOREACH(cons, &reqfiles[i].consumers, next)
if (cons->pid == kp->ki_pid) {
match = 1;
break;
}
if (match == 1) { /* Use old entry. */
cons->flags |= fst->fs_fflags;
cons->uflags |= fst->fs_uflags;
} else {
/*
* Create new entry in the consumer chain.
*/
cons = calloc(1, sizeof(struct consumer));
if (cons == NULL) {
warn("malloc()");
continue;
}
cons->uid = kp->ki_uid;
cons->pid = kp->ki_pid;
cons->uflags = fst->fs_uflags;
cons->flags = fst->fs_fflags;
STAILQ_INSERT_TAIL(&reqfiles[i].consumers, cons, next);
}
}
procstat_freefiles(procstat, head);
}
/*
* Returns signal number for it's string representation.
*/
static int
str2sig(const char *str)
{
int i;
#define SIGPREFIX "sig"
if (!strncasecmp(str, SIGPREFIX, sizeof(SIGPREFIX)))
str += sizeof(SIGPREFIX);
for (i = 1; i < sys_nsig; i++) {
if (!strcasecmp(sys_signame[i], str))
return (i);
}
return (-1);
}

49
usr.bin/fstat/main.c Normal file
View file

@ -0,0 +1,49 @@
/*-
* Copyright (c) 2009 Stanislav Sedov <stas@FreeBSD.org>.
* 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 AUTHOR ``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 AUTHOR 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>
__FBSDID("$FreeBSD$");
#include <err.h>
#include <libgen.h>
#include <stdlib.h>
#include <string.h>
#include "functions.h"
int
main(int argc, char *argv[])
{
char *p;
p = basename(argv[0]);
if (p == NULL)
err(1, "basename(%s)", argv[0]);
if (!strcmp(p, "fuser"))
return (do_fuser(argc, argv));
else
return (do_fstat(argc, argv));
}

2
usr.bin/procstat/Makefile
View file

@ -13,7 +13,7 @@ SRCS= procstat.c \
procstat_threads.c \
procstat_vm.c
LDADD+= -lutil
LDADD+= -lutil -lprocstat -lkvm
DPADD+= ${LIBUTIL}
.include <bsd.prog.mk>

117
usr.bin/procstat/procstat.c
View file

@ -31,6 +31,7 @@
#include <sys/user.h>
#include <err.h>
#include <libprocstat.h>
#include <stdio.h>
#include <stdlib.h>
#include <sysexits.h>
@ -45,36 +46,36 @@ static void
usage(void)
{
fprintf(stderr, "usage: procstat [-h] [-n] [-w interval] [-b | -c | -f | "
"-i | -j | -k | -s | -t | -v]\n");
fprintf(stderr, "usage: procstat [-h] [-M core] [-N system] "
"[-w interval] [-b | -c | -f | -i | -j | -k | -s | -t | -v]\n");
fprintf(stderr, " [-a | pid ...]\n");
exit(EX_USAGE);
}
static void
procstat(pid_t pid, struct kinfo_proc *kipp)
procstat(struct procstat *prstat, struct kinfo_proc *kipp)
{
if (bflag)
procstat_bin(pid, kipp);
procstat_bin(kipp);
else if (cflag)
procstat_args(pid, kipp);
procstat_args(kipp);
else if (fflag)
procstat_files(pid, kipp);
procstat_files(prstat, kipp);
else if (iflag)
procstat_sigs(pid, kipp);
procstat_sigs(prstat, kipp);
else if (jflag)
procstat_threads_sigs(pid, kipp);
procstat_threads_sigs(prstat, kipp);
else if (kflag)
procstat_kstack(pid, kipp, kflag);
procstat_kstack(kipp, kflag);
else if (sflag)
procstat_cred(pid, kipp);
procstat_cred(kipp);
else if (tflag)
procstat_threads(pid, kipp);
procstat_threads(kipp);
else if (vflag)
procstat_vm(pid, kipp);
procstat_vm(kipp);
else
procstat_basic(pid, kipp);
procstat_basic(kipp);
}
/*
@ -104,17 +105,26 @@ kinfo_proc_sort(struct kinfo_proc *kipp, int count)
int
main(int argc, char *argv[])
{
int ch, interval, name[4], tmp;
unsigned int i;
struct kinfo_proc *kipp;
size_t len;
int ch, interval, tmp;
int i;
struct kinfo_proc *p;
struct procstat *prstat;
long l;
pid_t pid;
char *dummy;
char *nlistf, *memf;
int cnt;
interval = 0;
while ((ch = getopt(argc, argv, "abcfijknhstvw:")) != -1) {
memf = nlistf = NULL;
while ((ch = getopt(argc, argv, "N:M:abcfijkhstvw:")) != -1) {
switch (ch) {
case 'M':
memf = optarg;
break;
case 'N':
nlistf = optarg;
break;
case 'a':
aflag++;
break;
@ -194,38 +204,27 @@ main(int argc, char *argv[])
if (!(aflag == 1 && argc == 0) && !(aflag == 0 && argc > 0))
usage();
if (memf != NULL)
prstat = procstat_open_kvm(nlistf, memf);
else
prstat = procstat_open_sysctl();
if (prstat == NULL)
errx(1, "procstat_open()");
do {
if (aflag) {
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_PROC;
len = 0;
if (sysctl(name, 3, NULL, &len, NULL, 0) < 0)
err(-1, "sysctl: kern.proc.all");
kipp = malloc(len);
if (kipp == NULL)
err(-1, "malloc");
if (sysctl(name, 3, kipp, &len, NULL, 0) < 0) {
free(kipp);
err(-1, "sysctl: kern.proc.all");
}
if (len % sizeof(*kipp) != 0)
err(-1, "kinfo_proc mismatch");
if (kipp->ki_structsize != sizeof(*kipp))
err(-1, "kinfo_proc structure mismatch");
kinfo_proc_sort(kipp, len / sizeof(*kipp));
for (i = 0; i < len / sizeof(*kipp); i++) {
procstat(kipp[i].ki_pid, &kipp[i]);
p = procstat_getprocs(prstat, KERN_PROC_PROC, 0, &cnt);
if (p == NULL)
errx(1, "procstat_getprocs()");
kinfo_proc_sort(p, cnt);
for (i = 0; i < cnt; i++) {
procstat(prstat, &p[i]);
/* Suppress header after first process. */
hflag = 1;
}
free(kipp);
procstat_freeprocs(prstat, p);
}
for (i = 0; i < (unsigned int)argc; i++) {
for (i = 0; i < argc; i++) {
l = strtol(argv[i], &dummy, 10);
if (*dummy != '\0')
usage();
@ -233,31 +232,12 @@ main(int argc, char *argv[])
usage();
pid = l;
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_PID;
name[3] = pid;
len = 0;
if (sysctl(name, 4, NULL, &len, NULL, 0) < 0)
err(-1, "sysctl: kern.proc.pid: %d", pid);
kipp = malloc(len);
if (kipp == NULL)
err(-1, "malloc");
if (sysctl(name, 4, kipp, &len, NULL, 0) < 0) {
free(kipp);
err(-1, "sysctl: kern.proc.pid: %d", pid);
}
if (len != sizeof(*kipp))
err(-1, "kinfo_proc mismatch");
if (kipp->ki_structsize != sizeof(*kipp))
errx(-1, "kinfo_proc structure mismatch");
if (kipp->ki_pid != pid)
errx(-1, "kinfo_proc pid mismatch");
procstat(pid, kipp);
free(kipp);
p = procstat_getprocs(prstat, KERN_PROC_PID, pid, &cnt);
if (p == NULL)
errx(1, "procstat_getprocs()");
if (cnt != 0)
procstat(prstat, p);
procstat_freeprocs(prstat, p);
/* Suppress header after first process. */
hflag = 1;
@ -265,5 +245,6 @@ main(int argc, char *argv[])
if (interval)
sleep(interval);
} while (interval);
procstat_close(prstat);
exit(0);
}

20
usr.bin/procstat/procstat.h
View file

@ -34,15 +34,15 @@ extern int hflag, nflag;
struct kinfo_proc;
void kinfo_proc_sort(struct kinfo_proc *kipp, int count);
void procstat_args(pid_t pid, struct kinfo_proc *kipp);
void procstat_basic(pid_t pid, struct kinfo_proc *kipp);
void procstat_bin(pid_t pid, struct kinfo_proc *kipp);
void procstat_cred(pid_t pid, struct kinfo_proc *kipp);
void procstat_files(pid_t pid, struct kinfo_proc *kipp);
void procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag);
void procstat_sigs(pid_t pid, struct kinfo_proc *kipp);
void procstat_threads(pid_t pid, struct kinfo_proc *kipp);
void procstat_threads_sigs(pid_t pid, struct kinfo_proc *kipp);
void procstat_vm(pid_t pid, struct kinfo_proc *kipp);
void procstat_args(struct kinfo_proc *kipp);
void procstat_basic(struct kinfo_proc *kipp);
void procstat_bin(struct kinfo_proc *kipp);
void procstat_cred(struct kinfo_proc *kipp);
void procstat_files(struct procstat *prstat, struct kinfo_proc *kipp);
void procstat_kstack(struct kinfo_proc *kipp, int kflag);
void procstat_sigs(struct procstat *prstat, struct kinfo_proc *kipp);
void procstat_threads(struct kinfo_proc *kipp);
void procstat_threads_sigs(struct procstat *prstat, struct kinfo_proc *kipp);
void procstat_vm(struct kinfo_proc *kipp);
#endif /* !PROCSTAT_H */

9
usr.bin/procstat/procstat_args.c
View file

@ -32,6 +32,7 @@
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
@ -42,7 +43,7 @@
static char args[ARG_MAX];
void
procstat_args(pid_t pid, struct kinfo_proc *kipp)
procstat_args(struct kinfo_proc *kipp)
{
int error, name[4];
size_t len;
@ -54,11 +55,11 @@ procstat_args(pid_t pid, struct kinfo_proc *kipp)
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_ARGS;
name[3] = pid;
name[3] = kipp->ki_pid;
len = sizeof(args);
error = sysctl(name, 4, args, &len, NULL, 0);
if (error < 0 && errno != ESRCH) {
warn("sysctl: kern.proc.args: %d", pid);
warn("sysctl: kern.proc.args: %d", kipp->ki_pid);
return;
}
if (error < 0)
@ -68,7 +69,7 @@ procstat_args(pid_t pid, struct kinfo_proc *kipp)
len = strlen(args) + 1;
}
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%-16s ", kipp->ki_comm);
for (cp = args; cp < args + len; cp += strlen(cp) + 1)
printf("%s%s", cp != args ? " " : "", cp);

3
usr.bin/procstat/procstat_basic.c
View file

@ -31,13 +31,14 @@
#include <sys/user.h>
#include <err.h>
#include <libprocstat.h>
#include <stdio.h>
#include <string.h>
#include "procstat.h"
void
procstat_basic(pid_t pid __unused, struct kinfo_proc *kipp)
procstat_basic(struct kinfo_proc *kipp)
{
if (!hflag)

9
usr.bin/procstat/procstat_bin.c
View file

@ -32,6 +32,7 @@
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
@ -39,7 +40,7 @@
#include "procstat.h"
void
procstat_bin(pid_t pid, struct kinfo_proc *kipp)
procstat_bin(struct kinfo_proc *kipp)
{
char pathname[PATH_MAX];
int error, name[4];
@ -51,12 +52,12 @@ procstat_bin(pid_t pid, struct kinfo_proc *kipp)
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_PATHNAME;
name[3] = pid;
name[3] = kipp->ki_pid;
len = sizeof(pathname);
error = sysctl(name, 4, pathname, &len, NULL, 0);
if (error < 0 && errno != ESRCH) {
warn("sysctl: kern.proc.pathname: %d", pid);
warn("sysctl: kern.proc.pathname: %d", kipp->ki_pid);
return;
}
if (error < 0)
@ -64,7 +65,7 @@ procstat_bin(pid_t pid, struct kinfo_proc *kipp)
if (len == 0 || strlen(pathname) == 0)
strcpy(pathname, "-");
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%-16s ", kipp->ki_comm);
printf("%s\n", pathname);
}

9
usr.bin/procstat/procstat_cred.c
View file

@ -31,6 +31,7 @@
#include <sys/user.h>
#include <err.h>
#include <libprocstat.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
@ -38,7 +39,7 @@
#include "procstat.h"
void
procstat_cred(pid_t pid, struct kinfo_proc *kipp)
procstat_cred(struct kinfo_proc *kipp)
{
int i;
int mib[4];
@ -51,7 +52,7 @@ procstat_cred(pid_t pid, struct kinfo_proc *kipp)
"COMM", "EUID", "RUID", "SVUID", "EGID", "RGID", "SVGID",
"GROUPS");
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%-16s ", kipp->ki_comm);
printf("%5d ", kipp->ki_uid);
printf("%5d ", kipp->ki_ruid);
@ -69,7 +70,7 @@ procstat_cred(pid_t pid, struct kinfo_proc *kipp)
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_GROUPS;
mib[3] = pid;
mib[3] = kipp->ki_pid;
ngroups = sysconf(_SC_NGROUPS_MAX) + 1;
len = ngroups * sizeof(gid_t);
@ -78,7 +79,7 @@ procstat_cred(pid_t pid, struct kinfo_proc *kipp)
if (sysctl(mib, 4, groups, &len, NULL, 0) == -1) {
warn("sysctl: kern.proc.groups: %d "
"group list truncated", pid);
"group list truncated", kipp->ki_pid);
free(groups);
groups = NULL;
}

156
usr.bin/procstat/procstat_files.c
View file

@ -37,11 +37,11 @@
#include <arpa/inet.h>
#include <err.h>
#include <libprocstat.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libutil.h>
#include "procstat.h"
@ -132,162 +132,165 @@ print_address(struct sockaddr_storage *ss)
}
void
procstat_files(pid_t pid, struct kinfo_proc *kipp)
{
struct kinfo_file *freep, *kif;
int i, cnt;
procstat_files(struct procstat *procstat, struct kinfo_proc *kipp)
{
struct sockstat sock;
struct filestat_list *head;
struct filestat *fst;
const char *str;
struct vnstat vn;
int error;
if (!hflag)
printf("%5s %-16s %4s %1s %1s %-8s %3s %7s %-3s %-12s\n",
"PID", "COMM", "FD", "T", "V", "FLAGS", "REF", "OFFSET",
"PRO", "NAME");
freep = kinfo_getfile(pid, &cnt);
if (freep == NULL)
head = procstat_getfiles(procstat, kipp, 0);
if (head == NULL)
return;
for (i = 0; i < cnt; i++) {
kif = &freep[i];
printf("%5d ", pid);
STAILQ_FOREACH(fst, head, next) {
printf("%5d ", kipp->ki_pid);
printf("%-16s ", kipp->ki_comm);
switch (kif->kf_fd) {
case KF_FD_TYPE_CWD:
if (fst->fs_uflags & PS_FST_UFLAG_CTTY)
printf("ctty ");
else if (fst->fs_uflags & PS_FST_UFLAG_CDIR)
printf(" cwd ");
break;
case KF_FD_TYPE_ROOT:
printf("root ");
break;
case KF_FD_TYPE_JAIL:
else if (fst->fs_uflags & PS_FST_UFLAG_JAIL)
printf("jail ");
break;
else if (fst->fs_uflags & PS_FST_UFLAG_RDIR)
printf("root ");
else if (fst->fs_uflags & PS_FST_UFLAG_TEXT)
printf("text ");
else if (fst->fs_uflags & PS_FST_UFLAG_TRACE)
printf("trace ");
else
printf("%4d ", fst->fs_fd);
default:
printf("%4d ", kif->kf_fd);
break;
}
switch (kif->kf_type) {
case KF_TYPE_VNODE:
switch (fst->fs_type) {
case PS_FST_TYPE_VNODE:
str = "v";
break;
case KF_TYPE_SOCKET:
case PS_FST_TYPE_SOCKET:
str = "s";
break;
case KF_TYPE_PIPE:
case PS_FST_TYPE_PIPE:
str = "p";
break;
case KF_TYPE_FIFO:
case PS_FST_TYPE_FIFO:
str = "f";
break;
case KF_TYPE_KQUEUE:
case PS_FST_TYPE_KQUEUE:
str = "k";
break;
case KF_TYPE_CRYPTO:
case PS_FST_TYPE_CRYPTO:
str = "c";
break;
case KF_TYPE_MQUEUE:
case PS_FST_TYPE_MQUEUE:
str = "m";
break;
case KF_TYPE_SHM:
case PS_FST_TYPE_SHM:
str = "h";
break;
case KF_TYPE_PTS:
case PS_FST_TYPE_PTS:
str = "t";
break;
case KF_TYPE_SEM:
case PS_FST_TYPE_SEM:
str = "e";
break;
case KF_TYPE_NONE:
case KF_TYPE_UNKNOWN:
case PS_FST_TYPE_NONE:
case PS_FST_TYPE_UNKNOWN:
default:
str = "?";
break;
}
printf("%1s ", str);
str = "-";
if (kif->kf_type == KF_TYPE_VNODE) {
switch (kif->kf_vnode_type) {
case KF_VTYPE_VREG:
if (fst->fs_type == PS_FST_TYPE_VNODE) {
error = procstat_get_vnode_info(procstat, fst, &vn, NULL);
switch (vn.vn_type) {
case PS_FST_VTYPE_VREG:
str = "r";
break;
case KF_VTYPE_VDIR:
case PS_FST_VTYPE_VDIR:
str = "d";
break;
case KF_VTYPE_VBLK:
case PS_FST_VTYPE_VBLK:
str = "b";
break;
case KF_VTYPE_VCHR:
case PS_FST_VTYPE_VCHR:
str = "c";
break;
case KF_VTYPE_VLNK:
case PS_FST_VTYPE_VLNK:
str = "l";
break;
case KF_VTYPE_VSOCK:
case PS_FST_VTYPE_VSOCK:
str = "s";
break;
case KF_VTYPE_VFIFO:
case PS_FST_VTYPE_VFIFO:
str = "f";
break;
case KF_VTYPE_VBAD:
case PS_FST_VTYPE_VBAD:
str = "x";
break;
case KF_VTYPE_VNON:
case KF_VTYPE_UNKNOWN:
case PS_FST_VTYPE_VNON:
case PS_FST_VTYPE_UNKNOWN:
default:
str = "?";
break;
}
}
printf("%1s ", str);
printf("%s", kif->kf_flags & KF_FLAG_READ ? "r" : "-");
printf("%s", kif->kf_flags & KF_FLAG_WRITE ? "w" : "-");
printf("%s", kif->kf_flags & KF_FLAG_APPEND ? "a" : "-");
printf("%s", kif->kf_flags & KF_FLAG_ASYNC ? "s" : "-");
printf("%s", kif->kf_flags & KF_FLAG_FSYNC ? "f" : "-");
printf("%s", kif->kf_flags & KF_FLAG_NONBLOCK ? "n" : "-");
printf("%s", kif->kf_flags & KF_FLAG_DIRECT ? "d" : "-");
printf("%s ", kif->kf_flags & KF_FLAG_HASLOCK ? "l" : "-");
if (kif->kf_ref_count > -1)
printf("%3d ", kif->kf_ref_count);
printf("%s", fst->fs_fflags & PS_FST_FFLAG_READ ? "r" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_WRITE ? "w" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_APPEND ? "a" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_ASYNC ? "s" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_SYNC ? "f" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_NONBLOCK ? "n" : "-");
printf("%s", fst->fs_fflags & PS_FST_FFLAG_DIRECT ? "d" : "-");
printf("%s ", fst->fs_fflags & PS_FST_FFLAG_HASLOCK ? "l" : "-");
if (fst->fs_ref_count > -1)
printf("%3d ", fst->fs_ref_count);
else
printf("%3c ", '-');
if (kif->kf_offset > -1)
printf("%7jd ", (intmax_t)kif->kf_offset);
if (fst->fs_offset > -1)
printf("%7jd ", (intmax_t)fst->fs_offset);
else
printf("%7c ", '-');
switch (kif->kf_type) {
case KF_TYPE_VNODE:
case KF_TYPE_FIFO:
case KF_TYPE_PTS:
switch (fst->fs_type) {
case PS_FST_TYPE_VNODE:
case PS_FST_TYPE_FIFO:
case PS_FST_TYPE_PTS:
printf("%-3s ", "-");
printf("%-18s", kif->kf_path);
printf("%-18s", fst->fs_path != NULL ? fst->fs_path : "-");
break;
case KF_TYPE_SOCKET:
case PS_FST_TYPE_SOCKET:
error = procstat_get_socket_info(procstat, fst, &sock, NULL);
if (error != 0)
break;
printf("%-3s ",
protocol_to_string(kif->kf_sock_domain,
kif->kf_sock_type, kif->kf_sock_protocol));
protocol_to_string(sock.dom_family,
sock.type, sock.proto));
/*
* While generally we like to print two addresses,
* local and peer, for sockets, it turns out to be
@ -295,18 +298,18 @@ procstat_files(pid_t pid, struct kinfo_proc *kipp)
* local sockets, as typically they aren't bound and
* connected, and the path strings can get long.
*/
if (kif->kf_sock_domain == AF_LOCAL) {
if (sock.dom_family == AF_LOCAL) {
struct sockaddr_un *sun =
(struct sockaddr_un *)&kif->kf_sa_local;
(struct sockaddr_un *)&sock.sa_local;
if (sun->sun_path[0] != 0)
print_address(&kif->kf_sa_local);
print_address(&sock.sa_local);
else
print_address(&kif->kf_sa_peer);
print_address(&sock.sa_peer);
} else {
print_address(&kif->kf_sa_local);
print_address(&sock.sa_local);
printf(" ");
print_address(&kif->kf_sa_peer);
print_address(&sock.sa_peer);
}
break;
@ -317,5 +320,4 @@ procstat_files(pid_t pid, struct kinfo_proc *kipp)
printf("\n");
}
free(freep);
}

17
usr.bin/procstat/procstat_kstack.c
View file

@ -32,6 +32,7 @@
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -124,7 +125,7 @@ kinfo_kstack_sort(struct kinfo_kstack *kkstp, int count)
void
procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
procstat_kstack(struct kinfo_proc *kipp, int kflag)
{
struct kinfo_kstack *kkstp, *kkstp_free;
struct kinfo_proc *kip, *kip_free;
@ -140,12 +141,12 @@ procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_KSTACK;
name[3] = pid;
name[3] = kipp->ki_pid;
kstk_len = 0;
error = sysctl(name, 4, NULL, &kstk_len, NULL, 0);
if (error < 0 && errno != ESRCH && errno != EPERM && errno != ENOENT) {
warn("sysctl: kern.proc.kstack: %d", pid);
warn("sysctl: kern.proc.kstack: %d", kipp->ki_pid);
return;
}
if (error < 0 && errno == ENOENT) {
@ -160,7 +161,7 @@ procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
err(-1, "malloc");
if (sysctl(name, 4, kkstp, &kstk_len, NULL, 0) < 0) {
warn("sysctl: kern.proc.pid: %d", pid);
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
free(kkstp);
return;
}
@ -171,12 +172,12 @@ procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_PID | KERN_PROC_INC_THREAD;
name[3] = pid;
name[3] = kipp->ki_pid;
kip_len = 0;
error = sysctl(name, 4, NULL, &kip_len, NULL, 0);
if (error < 0 && errno != ESRCH) {
warn("sysctl: kern.proc.pid: %d", pid);
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
return;
}
if (error < 0)
@ -187,7 +188,7 @@ procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
err(-1, "malloc");
if (sysctl(name, 4, kip, &kip_len, NULL, 0) < 0) {
warn("sysctl: kern.proc.pid: %d", pid);
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
free(kip);
return;
}
@ -209,7 +210,7 @@ procstat_kstack(pid_t pid, struct kinfo_proc *kipp, int kflag)
if (kipp == NULL)
continue;
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%6d ", kkstp->kkst_tid);
printf("%-16s ", kipp->ki_comm);
printf("%-16s ", (strlen(kipp->ki_ocomm) &&

9
usr.bin/procstat/procstat_sigs.c
View file

@ -37,6 +37,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libprocstat.h>
#include "procstat.h"
@ -63,10 +64,12 @@ procstat_print_sig(const sigset_t *set, int sig, char flag)
}
void
procstat_sigs(pid_t pid, struct kinfo_proc *kipp)
procstat_sigs(struct procstat *prstat __unused, struct kinfo_proc *kipp)
{
int j;
pid_t pid;
pid = kipp->ki_pid;
if (!hflag)
printf("%5s %-16s %-7s %4s\n", "PID", "COMM", "SIG", "FLAGS");
@ -83,13 +86,15 @@ procstat_sigs(pid_t pid, struct kinfo_proc *kipp)
}
void
procstat_threads_sigs(pid_t pid, struct kinfo_proc *kipp)
procstat_threads_sigs(struct procstat *prstat __unused, struct kinfo_proc *kipp)
{
struct kinfo_proc *kip;
pid_t pid;
int error, name[4], j;
unsigned int i;
size_t len;
pid = kipp->ki_pid;
if (!hflag)
printf("%5s %6s %-16s %-7s %4s\n", "PID", "TID", "COMM",
"SIG", "FLAGS");

11
usr.bin/procstat/procstat_threads.c
View file

@ -32,6 +32,7 @@
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -39,7 +40,7 @@
#include "procstat.h"
void
procstat_threads(pid_t pid, struct kinfo_proc *kipp)
procstat_threads(struct kinfo_proc *kipp)
{
struct kinfo_proc *kip;
int error, name[4];
@ -57,12 +58,12 @@ procstat_threads(pid_t pid, struct kinfo_proc *kipp)
name[0] = CTL_KERN;
name[1] = KERN_PROC;
name[2] = KERN_PROC_PID | KERN_PROC_INC_THREAD;
name[3] = pid;
name[3] = kipp->ki_pid;
len = 0;
error = sysctl(name, 4, NULL, &len, NULL, 0);
if (error < 0 && errno != ESRCH) {
warn("sysctl: kern.proc.pid: %d", pid);
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
return;
}
if (error < 0)
@ -73,7 +74,7 @@ procstat_threads(pid_t pid, struct kinfo_proc *kipp)
err(-1, "malloc");
if (sysctl(name, 4, kip, &len, NULL, 0) < 0) {
warn("sysctl: kern.proc.pid: %d", pid);
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
free(kip);
return;
}
@ -81,7 +82,7 @@ procstat_threads(pid_t pid, struct kinfo_proc *kipp)
kinfo_proc_sort(kip, len / sizeof(*kipp));
for (i = 0; i < len / sizeof(*kipp); i++) {
kipp = &kip[i];
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%6d ", kipp->ki_tid);
printf("%-16s ", strlen(kipp->ki_comm) ?
kipp->ki_comm : "-");

7
usr.bin/procstat/procstat_vm.c
View file

@ -32,6 +32,7 @@
#include <err.h>
#include <errno.h>
#include <libprocstat.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -40,7 +41,7 @@
#include "procstat.h"
void
procstat_vm(pid_t pid, struct kinfo_proc *kipp __unused)
procstat_vm(struct kinfo_proc *kipp)
{
struct kinfo_vmentry *freep, *kve;
int ptrwidth;
@ -53,12 +54,12 @@ procstat_vm(pid_t pid, struct kinfo_proc *kipp __unused)
"PID", ptrwidth, "START", ptrwidth, "END", "PRT", "RES",
"PRES", "REF", "SHD", "FL", "TP", "PATH");
freep = kinfo_getvmmap(pid, &cnt);
freep = kinfo_getvmmap(kipp->ki_pid, &cnt);
if (freep == NULL)
return;
for (i = 0; i < cnt; i++) {
kve = &freep[i];
printf("%5d ", pid);
printf("%5d ", kipp->ki_pid);
printf("%#*jx ", ptrwidth, (uintmax_t)kve->kve_start);
printf("%#*jx ", ptrwidth, (uintmax_t)kve->kve_end);
printf("%s", kve->kve_protection & KVME_PROT_READ ? "r" : "-");

36
usr.sbin/freebsd-update/freebsd-update.sh
View file

@ -2254,6 +2254,19 @@ upgrade_oldall_to_oldnew () {
mv $2 $3
}
# Helper for upgrade_merge: Return zero true iff the two files differ only
# in the contents of their $FreeBSD$ tags.
samef () {
X=`sed -E 's/\\$FreeBSD.*\\$/\$FreeBSD\$/' < $1 | ${SHA256}`
Y=`sed -E 's/\\$FreeBSD.*\\$/\$FreeBSD\$/' < $2 | ${SHA256}`
if [ $X = $Y ]; then
return 0;
else
return 1;
fi
}
# From the list of "old" files in $1, merge changes in $2 with those in $3,
# and update $3 to reflect the hashes of merged files.
upgrade_merge () {
@ -2337,6 +2350,14 @@ upgrade_merge () {
# Ask the user to handle any files which didn't merge.
while read F; do
# If the installed file differs from the version in
# the old release only due to $FreeBSD$ tag expansion
# then just use the version in the new release.
if samef merge/old/${F} merge/${OLDRELNUM}/${F}; then
cp merge/${RELNUM}/${F} merge/new/${F}
continue
fi
cat <<-EOF
The following file could not be merged automatically: ${F}
@ -2351,9 +2372,18 @@ manually...
# Ask the user to confirm that he likes how the result
# of merging files.
while read F; do
# Skip files which haven't changed.
if [ -f merge/new/${F} ] &&
cmp -s merge/old/${F} merge/new/${F}; then
# Skip files which haven't changed except possibly
# in their $FreeBSD$ tags.
if [ -f merge/old/${F} ] && [ -f merge/new/${F} ] &&
samef merge/old/${F} merge/new/${F}; then
continue
fi
# Skip files where the installed file differs from
# the old file only due to $FreeBSD$ tags.
if [ -f merge/old/${F} ] &&
[ -f merge/${OLDRELNUM}/${F} ] &&
samef merge/old/${F} merge/${OLDRELNUM}/${F}; then
continue
fi