1/*-
2 * Copyright (c) 2007 Robert N. M. Watson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/usr.bin/procstat/procstat_files.c 185548 2008-12-02 06:50:26Z peter $
27 */
28
29#include <sys/types.h>
30#include <sys/socket.h>
31#include <sys/sysctl.h>
32#include <sys/un.h>
33#include <sys/user.h>
34
35#include <netinet/in.h>
36
37#include <arpa/inet.h>
38
39#include <err.h>
40#include <inttypes.h>
41#include <stdio.h>
42#include <stdlib.h>
43#include <string.h>
44#include <libutil.h>
45
46#include "procstat.h"
47
48static const char *
49protocol_to_string(int domain, int type, int protocol)
50{
51
52 switch (domain) {

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130 addr_to_string(ss, addr, sizeof(addr));
131 printf("%s", addr);
132}
133
134void
135procstat_files(pid_t pid, struct kinfo_proc *kipp)
136{
137 struct kinfo_file *freep, *kif;
138 int i, cnt;
139 const char *str;
140
141 if (!hflag)
142 printf("%5s %-16s %4s %1s %1s %-8s %3s %7s %-3s %-12s\n",
143 "PID", "COMM", "FD", "T", "V", "FLAGS", "REF", "OFFSET",
144 "PRO", "NAME");
145
146 freep = kinfo_getfile(pid, &cnt);
147 for (i = 0; i < cnt; i++) {
148 kif = &freep[i];
149
150 printf("%5d ", pid);
151 printf("%-16s ", kipp->ki_comm);
152 switch (kif->kf_fd) {
153 case KF_FD_TYPE_CWD:
154 printf(" cwd ");
155 break;
156
157 case KF_FD_TYPE_ROOT:

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