261 lines
7.9 KiB
C
261 lines
7.9 KiB
C
/*-
|
|
* Copyright (c) 2014 Gleb Kurtsou <gleb@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.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/param.h>
|
|
#include <sys/user.h>
|
|
#include <sys/socket.h>
|
|
#include <string.h>
|
|
|
|
#include "libprocstat.h"
|
|
|
|
#define SPECNAMELEN_COMPAT12 63
|
|
|
|
struct freebsd11_ptsstat {
|
|
uint32_t dev;
|
|
char devname[SPECNAMELEN_COMPAT12 + 1];
|
|
};
|
|
|
|
struct freebsd11_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_COMPAT12 + 1];
|
|
};
|
|
struct freebsd11_semstat {
|
|
uint32_t value;
|
|
uint16_t mode;
|
|
};
|
|
struct freebsd11_shmstat {
|
|
uint64_t size;
|
|
uint16_t mode;
|
|
};
|
|
|
|
struct freebsd11_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];
|
|
};
|
|
|
|
struct freebsd12_vnstat {
|
|
uint64_t vn_fileid;
|
|
uint64_t vn_size;
|
|
uint64_t vn_dev;
|
|
uint64_t vn_fsid;
|
|
char *vn_mntdir;
|
|
int vn_type;
|
|
uint16_t vn_mode;
|
|
char vn_devname[SPECNAMELEN_COMPAT12 + 1];
|
|
};
|
|
struct freebsd12_ptsstat {
|
|
uint64_t dev;
|
|
char devname[SPECNAMELEN_COMPAT12 + 1];
|
|
};
|
|
|
|
int freebsd11_procstat_get_pts_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_ptsstat *pts, char *errbuf);
|
|
int freebsd12_procstat_get_pts_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd12_ptsstat *pts_compat, char *errbuf);
|
|
int freebsd11_procstat_get_sem_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_semstat *sem, char *errbuf);
|
|
int freebsd11_procstat_get_shm_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_shmstat *shm, char *errbuf);
|
|
int freebsd11_procstat_get_socket_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_sockstat *sock, char *errbuf);
|
|
int freebsd11_procstat_get_vnode_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_vnstat *vn, char *errbuf);
|
|
int freebsd12_procstat_get_vnode_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd12_vnstat *vn_compat, char *errbuf);
|
|
|
|
static const char trunc_name[] = "<TRUNCATED>";
|
|
|
|
int
|
|
freebsd11_procstat_get_pts_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_ptsstat *pts_compat, char *errbuf)
|
|
{
|
|
struct ptsstat pts;
|
|
int r;
|
|
|
|
r = procstat_get_pts_info(procstat, fst, &pts, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
pts_compat->dev = pts.dev;
|
|
if (strlen(pts.devname) >= sizeof(pts_compat->devname))
|
|
strcpy(pts_compat->devname, trunc_name);
|
|
else
|
|
memcpy(pts_compat->devname, pts.devname,
|
|
sizeof(pts_compat->devname));
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd12_procstat_get_pts_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd12_ptsstat *pts_compat, char *errbuf)
|
|
{
|
|
struct ptsstat pts;
|
|
int r;
|
|
|
|
r = procstat_get_pts_info(procstat, fst, &pts, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
pts_compat->dev = pts.dev;
|
|
if (strlen(pts.devname) >= sizeof(pts_compat->devname))
|
|
strcpy(pts_compat->devname, trunc_name);
|
|
else
|
|
memcpy(pts_compat->devname, pts.devname,
|
|
sizeof(pts_compat->devname));
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd11_procstat_get_sem_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_semstat *sem_compat, char *errbuf)
|
|
{
|
|
struct semstat sem;
|
|
int r;
|
|
|
|
r = procstat_get_sem_info(procstat, fst, &sem, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
sem_compat->value = sem.value;
|
|
sem_compat->mode = sem.mode;
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd11_procstat_get_shm_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_shmstat *shm_compat, char *errbuf)
|
|
{
|
|
struct shmstat shm;
|
|
int r;
|
|
|
|
r = procstat_get_shm_info(procstat, fst, &shm, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
shm_compat->size = shm.size;
|
|
shm_compat->mode = shm.mode;
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd11_procstat_get_socket_info(struct procstat *procstat, struct filestat *fst,
|
|
struct freebsd11_sockstat *sock_compat, char *errbuf)
|
|
{
|
|
struct sockstat sock;
|
|
int r;
|
|
|
|
r = procstat_get_socket_info(procstat, fst, &sock, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
sock_compat->inp_ppcb = sock.inp_ppcb;
|
|
sock_compat->so_addr = sock.so_addr;
|
|
sock_compat->so_pcb = sock.so_pcb;
|
|
sock_compat->unp_conn = sock.unp_conn;
|
|
sock_compat->dom_family = sock.dom_family;
|
|
sock_compat->proto = sock.proto;
|
|
sock_compat->so_rcv_sb_state = sock.so_rcv_sb_state;
|
|
sock_compat->so_snd_sb_state = sock.so_snd_sb_state;
|
|
sock_compat->sa_local = sock.sa_local;
|
|
sock_compat->sa_peer = sock.sa_peer;
|
|
sock_compat->type = sock.type;
|
|
memcpy(sock_compat->dname, sock.dname, sizeof(sock.dname));
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd11_procstat_get_vnode_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd11_vnstat *vn_compat, char *errbuf)
|
|
{
|
|
struct vnstat vn;
|
|
int r;
|
|
|
|
r = procstat_get_vnode_info(procstat, fst, &vn, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
vn_compat->vn_fileid = vn.vn_fileid;
|
|
vn_compat->vn_size = vn.vn_size;
|
|
vn_compat->vn_mntdir = vn.vn_mntdir;
|
|
vn_compat->vn_dev = vn.vn_dev;
|
|
vn_compat->vn_fsid = vn.vn_fsid;
|
|
vn_compat->vn_type = vn.vn_type;
|
|
vn_compat->vn_mode = vn.vn_mode;
|
|
if (strlen(vn.vn_devname) >= sizeof(vn_compat->vn_devname))
|
|
strcpy(vn_compat->vn_devname, trunc_name);
|
|
else
|
|
memcpy(vn_compat->vn_devname, vn.vn_devname,
|
|
sizeof(vn_compat->vn_devname));
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
freebsd12_procstat_get_vnode_info(struct procstat *procstat,
|
|
struct filestat *fst, struct freebsd12_vnstat *vn_compat, char *errbuf)
|
|
{
|
|
struct vnstat vn;
|
|
int r;
|
|
|
|
r = procstat_get_vnode_info(procstat, fst, &vn, errbuf);
|
|
if (r != 0)
|
|
return (r);
|
|
vn_compat->vn_fileid = vn.vn_fileid;
|
|
vn_compat->vn_size = vn.vn_size;
|
|
vn_compat->vn_mntdir = vn.vn_mntdir;
|
|
vn_compat->vn_dev = vn.vn_dev;
|
|
vn_compat->vn_fsid = vn.vn_fsid;
|
|
vn_compat->vn_type = vn.vn_type;
|
|
vn_compat->vn_mode = vn.vn_mode;
|
|
if (strlen(vn.vn_devname) >= sizeof(vn_compat->vn_devname))
|
|
strcpy(vn_compat->vn_devname, trunc_name);
|
|
else
|
|
memcpy(vn_compat->vn_devname, vn.vn_devname,
|
|
sizeof(vn_compat->vn_devname));
|
|
return (0);
|
|
}
|
|
|
|
__sym_compat(procstat_get_pts_info, freebsd11_procstat_get_pts_info, FBSD_1.2);
|
|
__sym_compat(procstat_get_socket_info, freebsd11_procstat_get_socket_info,
|
|
FBSD_1.2);
|
|
__sym_compat(procstat_get_vnode_info, freebsd11_procstat_get_vnode_info,
|
|
FBSD_1.2);
|
|
__sym_compat(procstat_get_sem_info, freebsd11_procstat_get_sem_info, FBSD_1.3);
|
|
__sym_compat(procstat_get_shm_info, freebsd11_procstat_get_shm_info, FBSD_1.3);
|
|
__sym_compat(procstat_get_pts_info, freebsd12_procstat_get_pts_info, FBSD_1.5);
|
|
__sym_compat(procstat_get_vnode_info, freebsd12_procstat_get_vnode_info,
|
|
FBSD_1.5);
|