/*
* Display an individual arp entry
*/
static int
get(char *host)
{
struct sockaddr_in *addr;
int found;
addr = getaddr(host);
if (addr == NULL)
return (1);
xo_set_version(ARP_XO_VERSION);
xo_open_container("arp");
xo_open_list("arp-cache");
found = search(addr->sin_addr.s_addr, print_entry);
if (found == 0) {
xo_emit("{d:hostname/%s} ({d:ip-address/%s}) -- no entry",
host, inet_ntoa(addr->sin_addr));
if (rifname)
xo_emit(" on {d:interface/%s}", rifname);
xo_emit("\n");
}
xo_close_list("arp-cache");
xo_close_container("arp");
xo_finish();
return (found == 0);
}
int
main(int argc, char **argv)
{
u_int interval;
int clientOnly = -1;
int serverOnly = -1;
int newStats = 0;
int ch;
char *memf, *nlistf;
int mntlen, i;
char buf[1024];
struct statfs *mntbuf;
struct nfscl_dumpmntopts dumpmntopts;
interval = 0;
memf = nlistf = NULL;
argc = xo_parse_args(argc, argv);
if (argc < 0)
exit(1);
xo_set_version(NFSSTAT_XO_VERSION);
while ((ch = getopt(argc, argv, "cdEesWM:mN:w:zq")) != -1)
switch(ch) {
case 'M':
memf = optarg;
break;
case 'm':
/* Display mount options for NFS mount points. */
mntlen = getmntinfo(&mntbuf, MNT_NOWAIT);
for (i = 0; i < mntlen; i++) {
if (strcmp(mntbuf->f_fstypename, "nfs") == 0) {
dumpmntopts.ndmnt_fname =
mntbuf->f_mntonname;
dumpmntopts.ndmnt_buf = buf;
dumpmntopts.ndmnt_blen = sizeof(buf);
if (nfssvc(NFSSVC_DUMPMNTOPTS,
&dumpmntopts) >= 0)
printf("%s on %s\n%s\n",
mntbuf->f_mntfromname,
mntbuf->f_mntonname, buf);
else if (errno == EPERM)
errx(1, "Only priviledged users"
" can use the -m option");
}
mntbuf++;
}
exit(0);
case 'N':
nlistf = optarg;
break;
case 'W':
widemode = 1;
break;
case 'w':
interval = atoi(optarg);
break;
case 'c':
clientOnly = 1;
if (serverOnly < 0)
serverOnly = 0;
break;
case 'd':
newStats = 1;
if (interval == 0)
interval = 1;
break;
case 's':
serverOnly = 1;
if (clientOnly < 0)
clientOnly = 0;
break;
case 'z':
zflag = 1;
break;
case 'E':
if (extra_output != 0)
xo_err(1, "-e and -E are mutually exclusive");
extra_output = 2;
break;
case 'e':
if (extra_output != 0)
xo_err(1, "-e and -E are mutually exclusive");
extra_output = 1;
break;
case 'q':
printtitle = 0;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
#define BACKWARD_COMPATIBILITY
#ifdef BACKWARD_COMPATIBILITY
if (*argv) {
interval = atoi(*argv);
if (*++argv) {
nlistf = *argv;
if (*++argv)
memf = *argv;
}
}
#endif
if (modfind("nfscommon") < 0)
xo_err(1, "NFS client/server not loaded");
if (interval) {
exp_sidewaysintpr(interval, clientOnly, serverOnly,
newStats);
} else {
xo_open_container("nfsstat");
if (extra_output != 0)
exp_intpr(clientOnly, serverOnly, extra_output - 1);
else
intpr(clientOnly, serverOnly);
xo_close_container("nfsstat");
}
xo_finish();
exit(0);
}
int
main(int argc, char **argv)
{
char *dot, *ep, *jname, *pname;
int c, i, jflags, jid, lastjid, pflags, spc;
argc = xo_parse_args(argc, argv);
if (argc < 0)
exit(1);
xo_set_version(JLS_XO_VERSION);
jname = NULL;
pflags = jflags = jid = 0;
while ((c = getopt(argc, argv, "adj:hNnqsv")) >= 0)
switch (c) {
case 'a':
case 'd':
jflags |= JAIL_DYING;
break;
case 'j':
jid = strtoul(optarg, &ep, 10);
if (!jid || *ep) {
jid = 0;
jname = optarg;
}
break;
case 'h':
pflags = (pflags & ~(PRINT_SKIP | PRINT_VERBOSE)) |
PRINT_HEADER;
break;
case 'N':
pflags |= PRINT_JAIL_NAME;
break;
case 'n':
pflags = (pflags & ~PRINT_VERBOSE) | PRINT_NAMEVAL;
break;
case 'q':
pflags |= PRINT_QUOTED;
break;
case 's':
pflags = (pflags & ~(PRINT_HEADER | PRINT_VERBOSE)) |
PRINT_NAMEVAL | PRINT_QUOTED | PRINT_SKIP;
break;
case 'v':
pflags = (pflags &
~(PRINT_HEADER | PRINT_NAMEVAL | PRINT_SKIP)) |
PRINT_VERBOSE;
break;
default:
xo_errx(1, "usage: jls [-dhNnqv] [-j jail] [param ...]");
}
#ifdef INET6
ip6_ok = feature_present("inet6");
#endif
#ifdef INET
ip4_ok = feature_present("inet");
#endif
/* Add the parameters to print. */
if (optind == argc) {
if (pflags & (PRINT_HEADER | PRINT_NAMEVAL))
add_param("all", NULL, (size_t)0, NULL, JP_USER);
else if (pflags & PRINT_VERBOSE) {
add_param("jid", NULL, (size_t)0, NULL, JP_USER);
add_param("host.hostname", NULL, (size_t)0, NULL,
JP_USER);
add_param("path", NULL, (size_t)0, NULL, JP_USER);
add_param("name", NULL, (size_t)0, NULL, JP_USER);
add_param("dying", NULL, (size_t)0, NULL, JP_USER);
add_param("cpuset.id", NULL, (size_t)0, NULL, JP_USER);
#ifdef INET
if (ip4_ok)
add_param("ip4.addr", NULL, (size_t)0, NULL,
JP_USER);
#endif
#ifdef INET6
if (ip6_ok)
add_param("ip6.addr", NULL, (size_t)0, NULL,
JP_USER | JP_OPT);
#endif
} else {
pflags |= PRINT_DEFAULT;
if (pflags & PRINT_JAIL_NAME)
add_param("name", NULL, (size_t)0, NULL, JP_USER);
else
add_param("jid", NULL, (size_t)0, NULL, JP_USER);
#ifdef INET
if (ip4_ok)
add_param("ip4.addr", NULL, (size_t)0, NULL,
JP_USER);
#endif
add_param("host.hostname", NULL, (size_t)0, NULL,
JP_USER);
add_param("path", NULL, (size_t)0, NULL, JP_USER);
}
} else {
pflags &= ~PRINT_VERBOSE;
while (optind < argc)
add_param(argv[optind++], NULL, (size_t)0, NULL,
JP_USER);
}
if (pflags & PRINT_SKIP) {
/* Check for parameters with jailsys parents. */
for (i = 0; i < nparams; i++) {
if ((params[i].jp_flags & JP_USER) &&
(dot = strchr(params[i].jp_name, '.'))) {
pname = alloca((dot - params[i].jp_name) + 1);
strlcpy(pname, params[i].jp_name,
(dot - params[i].jp_name) + 1);
param_parent[i] = add_param(pname,
NULL, (size_t)0, NULL, JP_OPT);
}
}
}
/* Add the index key parameters. */
if (jid != 0)
add_param("jid", &jid, sizeof(jid), NULL, 0);
else if (jname != NULL)
add_param("name", jname, strlen(jname), NULL, 0);
else
add_param("lastjid", &lastjid, sizeof(lastjid), NULL, 0);
/* Print a header line if requested. */
if (pflags & PRINT_VERBOSE) {
xo_emit("{T:/%3s}{T:JID}{P: }{T:Hostname}{Pd:/%22s}{T:Path}\n",
"", "");
xo_emit("{P:/%8s}{T:Name}{Pd:/%26s}{T:State}\n", "", "");
xo_emit("{P:/%8s}{T:CPUSetID}\n", "");
xo_emit("{P:/%8s}{T:IP Address(es)}\n", "");
}
else if (pflags & PRINT_DEFAULT)
if (pflags & PRINT_JAIL_NAME)
xo_emit("{P: }{T:JID/%-15s}{P: }{T:IP Address/%-15s}"
"{P: }{T:Hostname/%-29s}{P: }{T:Path}\n");
else
xo_emit("{T:JID/%6s}{P: }{T:IP Address}{P:/%6s}"
"{T:Hostname}{P:/%22s}{T:Path}\n", "", "");
else if (pflags & PRINT_HEADER) {
for (i = spc = 0; i < nparams; i++)
if (params[i].jp_flags & JP_USER) {
if (spc)
xo_emit("{P: }");
else
spc = 1;
xo_emit(params[i].jp_name);
}
xo_emit("{P:\n}");
}
xo_open_container("jail-information");
xo_open_list("jail");
/* Fetch the jail(s) and print the parameters. */
if (jid != 0 || jname != NULL) {
if (print_jail(pflags, jflags) < 0)
xo_errx(1, "%s", jail_errmsg);
} else {
for (lastjid = 0;
(lastjid = print_jail(pflags, jflags)) >= 0; )
;
if (errno != 0 && errno != ENOENT)
xo_errx(1, "%s", jail_errmsg);
}
xo_close_list("jail");
xo_close_container("jail-information");
xo_finish();
return (0);
}
int
main(int argc, char *argv[])
{
static char dot[] = ".", *dotav[] = {dot, NULL};
struct winsize win;
int ch, fts_options, notused;
char *p;
const char *errstr = NULL;
#ifdef COLORLS
char termcapbuf[1024]; /* termcap definition buffer */
char tcapbuf[512]; /* capability buffer */
char *bp = tcapbuf;
#endif
(void)setlocale(LC_ALL, "");
/* Terminal defaults to -Cq, non-terminal defaults to -1. */
if (isatty(STDOUT_FILENO)) {
termwidth = 80;
if ((p = getenv("COLUMNS")) != NULL && *p != '\0')
termwidth = strtonum(p, 0, INT_MAX, &errstr);
else if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &win) != -1 &&
win.ws_col > 0)
termwidth = win.ws_col;
f_nonprint = 1;
} else {
f_singlecol = 1;
/* retrieve environment variable, in case of explicit -C */
p = getenv("COLUMNS");
if (p)
termwidth = strtonum(p, 0, INT_MAX, &errstr);
}
if (errstr)
termwidth = 80;
fts_options = FTS_PHYSICAL;
if (getenv("LS_SAMESORT"))
f_samesort = 1;
argc = xo_parse_args(argc, argv);
if (argc < 0)
return (1);
xo_set_flags(NULL, XOF_COLUMNS);
xo_set_version(LS_XO_VERSION);
while ((ch = getopt(argc, argv,
"1ABCD:FGHILPRSTUWXZabcdfghiklmnopqrstuwxy,")) != -1) {
switch (ch) {
/*
* The -1, -C, -x and -l options all override each other so
* shell aliasing works right.
*/
case '1':
f_singlecol = 1;
f_longform = 0;
f_stream = 0;
break;
case 'C':
f_sortacross = f_longform = f_singlecol = 0;
break;
case 'l':
f_longform = 1;
f_singlecol = 0;
f_stream = 0;
break;
case 'x':
f_sortacross = 1;
f_longform = 0;
f_singlecol = 0;
break;
/* The -c, -u, and -U options override each other. */
case 'c':
f_statustime = 1;
f_accesstime = 0;
f_birthtime = 0;
break;
case 'u':
f_accesstime = 1;
f_statustime = 0;
f_birthtime = 0;
break;
case 'U':
f_birthtime = 1;
f_accesstime = 0;
f_statustime = 0;
break;
case 'f':
f_nosort = 1;
/* FALLTHROUGH */
case 'a':
fts_options |= FTS_SEEDOT;
/* FALLTHROUGH */
case 'A':
f_listdot = 1;
break;
/* The -t and -S options override each other. */
case 'S':
f_sizesort = 1;
f_timesort = 0;
break;
case 't':
f_timesort = 1;
f_sizesort = 0;
break;
/* Other flags. Please keep alphabetic. */
case ',':
f_thousands = 1;
break;
case 'B':
f_nonprint = 0;
f_octal = 1;
f_octal_escape = 0;
break;
case 'D':
f_timeformat = optarg;
break;
case 'F':
f_type = 1;
f_slash = 0;
break;
case 'G':
setenv("CLICOLOR", "", 1);
break;
case 'H':
fts_options |= FTS_COMFOLLOW;
f_nofollow = 0;
break;
case 'I':
f_noautodot = 1;
break;
case 'L':
fts_options &= ~FTS_PHYSICAL;
fts_options |= FTS_LOGICAL;
f_nofollow = 0;
break;
case 'P':
fts_options &= ~FTS_COMFOLLOW;
fts_options &= ~FTS_LOGICAL;
fts_options |= FTS_PHYSICAL;
f_nofollow = 1;
break;
case 'R':
f_recursive = 1;
break;
case 'T':
f_sectime = 1;
break;
case 'W':
f_whiteout = 1;
break;
case 'Z':
f_label = 1;
break;
case 'b':
f_nonprint = 0;
f_octal = 0;
f_octal_escape = 1;
break;
/* The -d option turns off the -R option. */
case 'd':
f_listdir = 1;
f_recursive = 0;
break;
case 'g': /* Compatibility with 4.3BSD. */
break;
case 'h':
f_humanval = 1;
break;
case 'i':
f_inode = 1;
break;
case 'k':
f_humanval = 0;
f_kblocks = 1;
break;
case 'm':
f_stream = 1;
f_singlecol = 0;
f_longform = 0;
break;
case 'n':
f_numericonly = 1;
break;
case 'o':
f_flags = 1;
break;
case 'p':
f_slash = 1;
f_type = 1;
break;
case 'q':
f_nonprint = 1;
f_octal = 0;
f_octal_escape = 0;
break;
case 'r':
f_reversesort = 1;
break;
case 's':
f_size = 1;
break;
case 'w':
f_nonprint = 0;
f_octal = 0;
f_octal_escape = 0;
break;
case 'y':
f_samesort = 1;
break;
default:
case '?':
usage();
}
}
argc -= optind;
argv += optind;
/* Root is -A automatically unless -I. */
if (!f_listdot && getuid() == (uid_t)0 && !f_noautodot)
f_listdot = 1;
/* Enabling of colours is conditional on the environment. */
if (getenv("CLICOLOR") &&
(isatty(STDOUT_FILENO) || getenv("CLICOLOR_FORCE")))
#ifdef COLORLS
if (tgetent(termcapbuf, getenv("TERM")) == 1) {
ansi_fgcol = tgetstr("AF", &bp);
ansi_bgcol = tgetstr("AB", &bp);
attrs_off = tgetstr("me", &bp);
enter_bold = tgetstr("md", &bp);
/* To switch colours off use 'op' if
* available, otherwise use 'oc', or
* don't do colours at all. */
ansi_coloff = tgetstr("op", &bp);
if (!ansi_coloff)
ansi_coloff = tgetstr("oc", &bp);
if (ansi_fgcol && ansi_bgcol && ansi_coloff)
f_color = 1;
}
#else
xo_warnx("color support not compiled in");
#endif /*COLORLS*/
#ifdef COLORLS
if (f_color) {
/*
* We can't put tabs and color sequences together:
* column number will be incremented incorrectly
* for "stty oxtabs" mode.
*/
f_notabs = 1;
(void)signal(SIGINT, colorquit);
(void)signal(SIGQUIT, colorquit);
parsecolors(getenv("LSCOLORS"));
}
#endif
/*
* If not -F, -i, -l, -s, -S or -t options, don't require stat
* information, unless in color mode in which case we do
* need this to determine which colors to display.
*/
if (!f_inode && !f_longform && !f_size && !f_timesort &&
!f_sizesort && !f_type
#ifdef COLORLS
&& !f_color
#endif
)
fts_options |= FTS_NOSTAT;
/*
* If not -F, -P, -d or -l options, follow any symbolic links listed on
* the command line, unless in color mode in which case we need to
* distinguish file type for a symbolic link itself and its target.
*/
if (!f_nofollow && !f_longform && !f_listdir && (!f_type || f_slash)
#ifdef COLORLS
&& !f_color
#endif
)
fts_options |= FTS_COMFOLLOW;
/*
* If -W, show whiteout entries
*/
#ifdef FTS_WHITEOUT
if (f_whiteout)
fts_options |= FTS_WHITEOUT;
#endif
/* If -i, -l or -s, figure out block size. */
if (f_inode || f_longform || f_size) {
if (f_kblocks)
blocksize = 2;
else {
(void)getbsize(¬used, &blocksize);
blocksize /= 512;
}
}
/* Select a sort function. */
if (f_reversesort) {
if (!f_timesort && !f_sizesort)
sortfcn = revnamecmp;
else if (f_sizesort)
sortfcn = revsizecmp;
else if (f_accesstime)
sortfcn = revacccmp;
else if (f_birthtime)
sortfcn = revbirthcmp;
else if (f_statustime)
sortfcn = revstatcmp;
else /* Use modification time. */
sortfcn = revmodcmp;
} else {
if (!f_timesort && !f_sizesort)
sortfcn = namecmp;
else if (f_sizesort)
sortfcn = sizecmp;
else if (f_accesstime)
sortfcn = acccmp;
else if (f_birthtime)
sortfcn = birthcmp;
else if (f_statustime)
sortfcn = statcmp;
else /* Use modification time. */
sortfcn = modcmp;
}
/* Select a print function. */
if (f_singlecol)
printfcn = printscol;
else if (f_longform)
printfcn = printlong;
else if (f_stream)
printfcn = printstream;
else
printfcn = printcol;
xo_open_container("file-information");
if (argc)
traverse(argc, argv, fts_options);
else
traverse(1, dotav, fts_options);
xo_close_container("file-information");
xo_finish();
exit(rval);
}
int
main(int argc, char *argv[])
{
int ch, interval, tmp;
int i;
struct kinfo_proc *p;
struct procstat *prstat, *cprstat;
long l;
pid_t pid;
char *dummy;
char *nlistf, *memf;
const char *xocontainer;
int cnt;
interval = 0;
memf = nlistf = NULL;
argc = xo_parse_args(argc, argv);
xocontainer = "basic";
while ((ch = getopt(argc, argv, "CHN:M:abcefijklhrsStvw:x")) != -1) {
switch (ch) {
case 'C':
Cflag++;
break;
case 'H':
Hflag++;
break;
case 'M':
memf = optarg;
break;
case 'N':
nlistf = optarg;
break;
case 'S':
Sflag++;
xocontainer = "cs";
break;
case 'a':
aflag++;
break;
case 'b':
bflag++;
xocontainer = "binary";
break;
case 'c':
cflag++;
xocontainer = "arguments";
break;
case 'e':
eflag++;
xocontainer = "environment";
break;
case 'f':
fflag++;
xocontainer = "files";
break;
case 'i':
iflag++;
xocontainer = "signals";
break;
case 'j':
jflag++;
xocontainer = "thread_signals";
break;
case 'k':
kflag++;
xocontainer = "kstack";
break;
case 'l':
lflag++;
xocontainer = "rlimit";
break;
case 'n':
nflag++;
break;
case 'h':
hflag++;
break;
case 'r':
rflag++;
xocontainer = "rusage";
break;
case 's':
sflag++;
xocontainer = "credentials";
break;
case 't':
tflag++;
xocontainer = "threads";
break;
case 'v':
vflag++;
xocontainer = "vm";
break;
case 'w':
l = strtol(optarg, &dummy, 10);
if (*dummy != '\0')
usage();
if (l < 1 || l > INT_MAX)
usage();
interval = l;
break;
case 'x':
xflag++;
xocontainer = "auxv";
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
/* We require that either 0 or 1 mode flags be set. */
tmp = bflag + cflag + eflag + fflag + iflag + jflag + (kflag ? 1 : 0) +
lflag + rflag + sflag + tflag + vflag + xflag + Sflag;
if (!(tmp == 0 || tmp == 1))
usage();
/* We allow -k to be specified up to twice, but not more. */
if (kflag > 2)
usage();
/* Must specify either the -a flag or a list of pids. */
if (!(aflag == 1 && argc == 0) && !(aflag == 0 && argc > 0))
usage();
/* Only allow -C with -f. */
if (Cflag && !fflag)
usage();
if (memf != NULL)
prstat = procstat_open_kvm(nlistf, memf);
else
prstat = procstat_open_sysctl();
if (prstat == NULL)
xo_errx(1, "procstat_open()");
do {
xo_set_version(PROCSTAT_XO_VERSION);
xo_open_container("procstat");
xo_open_container(xocontainer);
if (aflag) {
p = procstat_getprocs(prstat, KERN_PROC_PROC, 0, &cnt);
if (p == NULL)
xo_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;
xo_flush();
}
procstat_freeprocs(prstat, p);
}
for (i = 0; i < argc; i++) {
l = strtol(argv[i], &dummy, 10);
if (*dummy == '\0') {
if (l < 0)
usage();
pid = l;
p = procstat_getprocs(prstat, KERN_PROC_PID,
pid, &cnt);
if (p == NULL)
xo_errx(1, "procstat_getprocs()");
if (cnt != 0)
procstat(prstat, p);
procstat_freeprocs(prstat, p);
} else {
cprstat = procstat_open_core(argv[i]);
if (cprstat == NULL) {
warnx("procstat_open()");
continue;
}
p = procstat_getprocs(cprstat, KERN_PROC_PID,
-1, &cnt);
if (p == NULL)
xo_errx(1, "procstat_getprocs()");
if (cnt != 0)
procstat(cprstat, p);
procstat_freeprocs(cprstat, p);
procstat_close(cprstat);
}
/* Suppress header after first process. */
hflag = 1;
}
xo_close_container(xocontainer);
xo_close_container("procstat");
xo_finish();
if (interval)
sleep(interval);
} while (interval);
procstat_close(prstat);
exit(0);
}
int
main(int argc, char *argv[])
{
int ch, func = 0;
int rtn = 0;
int aflag = 0; /* do it for all entries */
argc = xo_parse_args(argc, argv);
if (argc < 0)
exit(1);
while ((ch = getopt(argc, argv, "andfsSi:")) != -1)
switch(ch) {
case 'a':
aflag = 1;
break;
case 'd':
SETFUNC(F_DELETE);
break;
case 'n':
nflag = 1;
break;
case 'S':
SETFUNC(F_REPLACE);
break;
case 's':
SETFUNC(F_SET);
break;
case 'f' :
SETFUNC(F_FILESET);
break;
case 'i':
rifname = optarg;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (!func)
func = F_GET;
if (rifname) {
if (func != F_GET && !(func == F_DELETE && aflag))
xo_errx(1, "-i not applicable to this operation");
if (if_nametoindex(rifname) == 0) {
if (errno == ENXIO)
xo_errx(1, "interface %s does not exist",
rifname);
else
xo_err(1, "if_nametoindex(%s)", rifname);
}
}
switch (func) {
case F_GET:
if (aflag) {
if (argc != 0)
usage();
xo_set_version(ARP_XO_VERSION);
xo_open_container("arp");
xo_open_list("arp-cache");
search(0, print_entry);
xo_close_list("arp-cache");
xo_close_container("arp");
xo_finish();
} else {
if (argc != 1)
usage();
rtn = get(argv[0]);
}
break;
case F_SET:
case F_REPLACE:
if (argc < 2 || argc > 6)
usage();
if (func == F_REPLACE)
(void)delete(argv[0]);
rtn = set(argc, argv) ? 1 : 0;
break;
case F_DELETE:
if (aflag) {
if (argc != 0)
usage();
search(0, nuke_entry);
} else {
if (argc != 1)
usage();
rtn = delete(argv[0]);
}
break;
case F_FILESET:
if (argc != 1)
usage();
rtn = file(argv[0]);
break;
}
if (ifnameindex != NULL)
if_freenameindex(ifnameindex);
return (rtn);
}
