1 /*
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1980, 1990, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Robert Elz at The University of Melbourne.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35 #ifndef lint
36 static const char copyright[] =
37 "@(#) Copyright (c) 1980, 1990, 1993\n\
38 The Regents of the University of California. All rights reserved.\n";
39 #endif
40
41 #ifndef lint
42 static const char sccsid[] = "from: @(#)quota.c 8.1 (Berkeley) 6/6/93";
43 #endif /* not lint */
44
45 /*
46 * Disk quota reporting program.
47 */
48 #include <sys/cdefs.h>
49 __FBSDID("$FreeBSD$");
50
51 #include <sys/param.h>
52 #include <sys/types.h>
53 #include <sys/file.h>
54 #include <sys/stat.h>
55 #include <sys/mount.h>
56 #include <sys/socket.h>
57
58 #include <rpc/rpc.h>
59 #include <rpc/pmap_prot.h>
60 #include <rpcsvc/rquota.h>
61
62 #include <ufs/ufs/quota.h>
63
64 #include <ctype.h>
65 #include <err.h>
66 #include <fstab.h>
67 #include <grp.h>
68 #include <libutil.h>
69 #include <netdb.h>
70 #include <pwd.h>
71 #include <stdio.h>
72 #include <stdint.h>
73 #include <stdlib.h>
74 #include <string.h>
75 #include <time.h>
76 #include <unistd.h>
77
78 static const char *qfextension[] = INITQFNAMES;
79
80 struct quotause {
81 struct quotause *next;
82 long flags;
83 struct dqblk dqblk;
84 char fsname[MAXPATHLEN + 1];
85 };
86
87 static char *timeprt(int64_t seconds);
88 static struct quotause *getprivs(long id, int quotatype);
89 static void usage(void);
90 static int showuid(u_long uid);
91 static int showgid(u_long gid);
92 static int showusrname(char *name);
93 static int showgrpname(char *name);
94 static int showquotas(int type, u_long id, const char *name);
95 static void showrawquotas(int type, u_long id, struct quotause *qup);
96 static void heading(int type, u_long id, const char *name, const char *tag);
97 static int getufsquota(struct fstab *fs, struct quotause *qup, long id,
98 int quotatype);
99 static int getnfsquota(struct statfs *fst, struct quotause *qup, long id,
100 int quotatype);
101 static enum clnt_stat callaurpc(char *host, int prognum, int versnum, int procnum,
102 xdrproc_t inproc, char *in, xdrproc_t outproc, char *out);
103 static int alldigits(char *s);
104
105 static int hflag;
106 static int lflag;
107 static int rflag;
108 static int qflag;
109 static int vflag;
110 static char *filename = NULL;
111
112 int
main(int argc,char * argv[])113 main(int argc, char *argv[])
114 {
115 int ngroups;
116 gid_t mygid, gidset[NGROUPS];
117 int i, ch, gflag = 0, uflag = 0, errflag = 0;
118
119 while ((ch = getopt(argc, argv, "f:ghlrquv")) != -1) {
120 switch(ch) {
121 case 'f':
122 filename = optarg;
123 break;
124 case 'g':
125 gflag++;
126 break;
127 case 'h':
128 hflag++;
129 break;
130 case 'l':
131 lflag++;
132 break;
133 case 'q':
134 qflag++;
135 break;
136 case 'r':
137 rflag++;
138 break;
139 case 'u':
140 uflag++;
141 break;
142 case 'v':
143 vflag++;
144 break;
145 default:
146 usage();
147 }
148 }
149 argc -= optind;
150 argv += optind;
151 if (!uflag && !gflag)
152 uflag++;
153 if (argc == 0) {
154 if (uflag)
155 errflag += showuid(getuid());
156 if (gflag) {
157 mygid = getgid();
158 ngroups = getgroups(NGROUPS, gidset);
159 if (ngroups < 0)
160 err(1, "getgroups");
161 errflag += showgid(mygid);
162 for (i = 0; i < ngroups; i++)
163 if (gidset[i] != mygid)
164 errflag += showgid(gidset[i]);
165 }
166 return(errflag);
167 }
168 if (uflag && gflag)
169 usage();
170 if (uflag) {
171 for (; argc > 0; argc--, argv++) {
172 if (alldigits(*argv))
173 errflag += showuid(atoi(*argv));
174 else
175 errflag += showusrname(*argv);
176 }
177 return(errflag);
178 }
179 if (gflag) {
180 for (; argc > 0; argc--, argv++) {
181 if (alldigits(*argv))
182 errflag += showgid(atoi(*argv));
183 else
184 errflag += showgrpname(*argv);
185 }
186 }
187 return(errflag);
188 }
189
190 static void
usage(void)191 usage(void)
192 {
193
194 fprintf(stderr, "%s\n%s\n%s\n",
195 "usage: quota [-ghlu] [-f path] [-v | -q | -r]",
196 " quota [-hlu] [-f path] [-v | -q | -r] user ...",
197 " quota -g [-hl] [-f path] [-v | -q | -r] group ...");
198 exit(1);
199 }
200
201 /*
202 * Print out quotas for a specified user identifier.
203 */
204 static int
showuid(u_long uid)205 showuid(u_long uid)
206 {
207 struct passwd *pwd = getpwuid(uid);
208 const char *name;
209
210 if (pwd == NULL)
211 name = "(no account)";
212 else
213 name = pwd->pw_name;
214 return(showquotas(USRQUOTA, uid, name));
215 }
216
217 /*
218 * Print out quotas for a specifed user name.
219 */
220 static int
showusrname(char * name)221 showusrname(char *name)
222 {
223 struct passwd *pwd = getpwnam(name);
224
225 if (pwd == NULL) {
226 warnx("%s: unknown user", name);
227 return(1);
228 }
229 return(showquotas(USRQUOTA, pwd->pw_uid, name));
230 }
231
232 /*
233 * Print out quotas for a specified group identifier.
234 */
235 static int
showgid(u_long gid)236 showgid(u_long gid)
237 {
238 struct group *grp = getgrgid(gid);
239 const char *name;
240
241 if (grp == NULL)
242 name = "(no entry)";
243 else
244 name = grp->gr_name;
245 return(showquotas(GRPQUOTA, gid, name));
246 }
247
248 /*
249 * Print out quotas for a specifed group name.
250 */
251 static int
showgrpname(char * name)252 showgrpname(char *name)
253 {
254 struct group *grp = getgrnam(name);
255
256 if (grp == NULL) {
257 warnx("%s: unknown group", name);
258 return(1);
259 }
260 return(showquotas(GRPQUOTA, grp->gr_gid, name));
261 }
262
263 static void
prthumanval(int len,u_int64_t bytes)264 prthumanval(int len, u_int64_t bytes)
265 {
266 char buf[len + 1];
267
268 /*
269 * Limit the width to 5 bytes as that is what users expect.
270 */
271 humanize_number(buf, MIN(sizeof(buf), 5), bytes, "",
272 HN_AUTOSCALE, HN_B | HN_NOSPACE | HN_DECIMAL);
273
274 (void)printf(" %*s", len, buf);
275 }
276
277 static int
showquotas(int type,u_long id,const char * name)278 showquotas(int type, u_long id, const char *name)
279 {
280 struct quotause *qup;
281 struct quotause *quplist;
282 const char *msgi, *msgb;
283 const char *nam;
284 char *bgrace = NULL, *igrace = NULL;
285 int lines = 0, overquota = 0;
286 static time_t now;
287
288 if (now == 0)
289 time(&now);
290 quplist = getprivs(id, type);
291 for (qup = quplist; qup; qup = qup->next) {
292 msgi = NULL;
293 if (qup->dqblk.dqb_ihardlimit &&
294 qup->dqblk.dqb_curinodes >= qup->dqblk.dqb_ihardlimit) {
295 overquota++;
296 msgi = "File limit reached on";
297 }
298 else if (qup->dqblk.dqb_isoftlimit &&
299 qup->dqblk.dqb_curinodes >= qup->dqblk.dqb_isoftlimit) {
300 overquota++;
301 if (qup->dqblk.dqb_itime > now)
302 msgi = "In file grace period on";
303 else
304 msgi = "Over file quota on";
305 }
306 msgb = NULL;
307 if (qup->dqblk.dqb_bhardlimit &&
308 qup->dqblk.dqb_curblocks >= qup->dqblk.dqb_bhardlimit) {
309 overquota++;
310 msgb = "Block limit reached on";
311 }
312 else if (qup->dqblk.dqb_bsoftlimit &&
313 qup->dqblk.dqb_curblocks >= qup->dqblk.dqb_bsoftlimit) {
314 overquota++;
315 if (qup->dqblk.dqb_btime > now)
316 msgb = "In block grace period on";
317 else
318 msgb = "Over block quota on";
319 }
320 if (rflag) {
321 showrawquotas(type, id, qup);
322 continue;
323 }
324 if (!vflag &&
325 qup->dqblk.dqb_isoftlimit == 0 &&
326 qup->dqblk.dqb_ihardlimit == 0 &&
327 qup->dqblk.dqb_bsoftlimit == 0 &&
328 qup->dqblk.dqb_bhardlimit == 0)
329 continue;
330 if (qflag) {
331 if ((msgi != NULL || msgb != NULL) &&
332 lines++ == 0)
333 heading(type, id, name, "");
334 if (msgi != NULL)
335 printf("\t%s %s\n", msgi, qup->fsname);
336 if (msgb != NULL)
337 printf("\t%s %s\n", msgb, qup->fsname);
338 continue;
339 }
340 if (!vflag &&
341 qup->dqblk.dqb_curblocks == 0 &&
342 qup->dqblk.dqb_curinodes == 0)
343 continue;
344 if (lines++ == 0)
345 heading(type, id, name, "");
346 nam = qup->fsname;
347 if (strlen(qup->fsname) > 15) {
348 printf("%s\n", qup->fsname);
349 nam = "";
350 }
351 printf("%-15s", nam);
352 if (hflag) {
353 prthumanval(7, dbtob(qup->dqblk.dqb_curblocks));
354 printf("%c", (msgb == NULL) ? ' ' : '*');
355 prthumanval(7, dbtob(qup->dqblk.dqb_bsoftlimit));
356 prthumanval(7, dbtob(qup->dqblk.dqb_bhardlimit));
357 } else {
358 printf(" %7ju%c %7ju %7ju",
359 (uintmax_t)dbtob(qup->dqblk.dqb_curblocks)
360 / 1024,
361 (msgb == NULL) ? ' ' : '*',
362 (uintmax_t)dbtob(qup->dqblk.dqb_bsoftlimit)
363 / 1024,
364 (uintmax_t)dbtob(qup->dqblk.dqb_bhardlimit)
365 / 1024);
366 }
367 if (msgb != NULL)
368 bgrace = timeprt(qup->dqblk.dqb_btime);
369 if (msgi != NULL)
370 igrace = timeprt(qup->dqblk.dqb_itime);
371 printf("%8s %6ju%c %6ju %6ju%8s\n"
372 , (msgb == NULL) ? "" : bgrace
373 , (uintmax_t)qup->dqblk.dqb_curinodes
374 , (msgi == NULL) ? ' ' : '*'
375 , (uintmax_t)qup->dqblk.dqb_isoftlimit
376 , (uintmax_t)qup->dqblk.dqb_ihardlimit
377 , (msgi == NULL) ? "" : igrace
378 );
379 if (msgb != NULL)
380 free(bgrace);
381 if (msgi != NULL)
382 free(igrace);
383 }
384 if (!qflag && !rflag && lines == 0)
385 heading(type, id, name, "none");
386 return (overquota);
387 }
388
389 static void
showrawquotas(int type,u_long id,struct quotause * qup)390 showrawquotas(int type, u_long id, struct quotause *qup)
391 {
392 time_t t;
393
394 printf("Raw %s quota information for id %lu on %s\n",
395 type == USRQUOTA ? "user" : "group", id, qup->fsname);
396 printf("block hard limit: %ju\n",
397 (uintmax_t)qup->dqblk.dqb_bhardlimit);
398 printf("block soft limit: %ju\n",
399 (uintmax_t)qup->dqblk.dqb_bsoftlimit);
400 printf("current block count: %ju\n",
401 (uintmax_t)qup->dqblk.dqb_curblocks);
402 printf("i-node hard limit: %ju\n",
403 (uintmax_t)qup->dqblk.dqb_ihardlimit);
404 printf("i-node soft limit: %ju\n",
405 (uintmax_t)qup->dqblk.dqb_isoftlimit);
406 printf("current i-node count: %ju\n",
407 (uintmax_t)qup->dqblk.dqb_curinodes);
408 printf("block grace time: %jd",
409 (intmax_t)qup->dqblk.dqb_btime);
410 if (qup->dqblk.dqb_btime != 0) {
411 t = qup->dqblk.dqb_btime;
412 printf(" %s", ctime(&t));
413 } else {
414 printf("\n");
415 }
416 printf("i-node grace time: %jd", (intmax_t)qup->dqblk.dqb_itime);
417 if (qup->dqblk.dqb_itime != 0) {
418 t = qup->dqblk.dqb_itime;
419 printf(" %s", ctime(&t));
420 } else {
421 printf("\n");
422 }
423 }
424
425
426 static void
heading(int type,u_long id,const char * name,const char * tag)427 heading(int type, u_long id, const char *name, const char *tag)
428 {
429
430 printf("Disk quotas for %s %s (%cid %lu): %s\n", qfextension[type],
431 name, *qfextension[type], id, tag);
432 if (!qflag && tag[0] == '\0') {
433 printf("%-15s %7s %8s %7s %7s %6s %7s %6s%8s\n"
434 , "Filesystem"
435 , "usage"
436 , "quota"
437 , "limit"
438 , "grace"
439 , "files"
440 , "quota"
441 , "limit"
442 , "grace"
443 );
444 }
445 }
446
447 /*
448 * Calculate the grace period and return a printable string for it.
449 */
450 static char *
timeprt(int64_t seconds)451 timeprt(int64_t seconds)
452 {
453 time_t hours, minutes;
454 char *buf;
455 static time_t now;
456
457 if (now == 0)
458 time(&now);
459 if (now > seconds) {
460 if ((buf = strdup("none")) == NULL)
461 errx(1, "strdup() failed in timeprt()");
462 return (buf);
463 }
464 seconds -= now;
465 minutes = (seconds + 30) / 60;
466 hours = (minutes + 30) / 60;
467 if (hours >= 36) {
468 if (asprintf(&buf, "%lddays", ((long)hours + 12) / 24) < 0)
469 errx(1, "asprintf() failed in timeprt(1)");
470 return (buf);
471 }
472 if (minutes >= 60) {
473 if (asprintf(&buf, "%2ld:%ld", (long)minutes / 60,
474 (long)minutes % 60) < 0)
475 errx(1, "asprintf() failed in timeprt(2)");
476 return (buf);
477 }
478 if (asprintf(&buf, "%2ld", (long)minutes) < 0)
479 errx(1, "asprintf() failed in timeprt(3)");
480 return (buf);
481 }
482
483 /*
484 * Collect the requested quota information.
485 */
486 static struct quotause *
getprivs(long id,int quotatype)487 getprivs(long id, int quotatype)
488 {
489 struct quotause *qup, *quptail = NULL;
490 struct fstab *fs;
491 struct quotause *quphead;
492 struct statfs *fst;
493 int nfst, i;
494 struct statfs sfb;
495
496 qup = quphead = (struct quotause *)0;
497
498 if (filename != NULL && statfs(filename, &sfb) != 0)
499 err(1, "cannot statfs %s", filename);
500 nfst = getmntinfo(&fst, MNT_NOWAIT);
501 if (nfst == 0)
502 errx(2, "no filesystems mounted!");
503 setfsent();
504 for (i = 0; i < nfst; i++) {
505 if (qup == NULL) {
506 if ((qup = (struct quotause *)malloc(sizeof *qup))
507 == NULL)
508 errx(2, "out of memory");
509 }
510 /*
511 * See if the user requested a specific file system
512 * or specified a file inside a mounted file system.
513 */
514 if (filename != NULL &&
515 strcmp(sfb.f_mntonname, fst[i].f_mntonname) != 0)
516 continue;
517 if (strcmp(fst[i].f_fstypename, "nfs") == 0) {
518 if (lflag)
519 continue;
520 if (getnfsquota(&fst[i], qup, id, quotatype) == 0)
521 continue;
522 } else if (strcmp(fst[i].f_fstypename, "ufs") == 0) {
523 /*
524 * XXX
525 * UFS filesystems must be in /etc/fstab, and must
526 * indicate that they have quotas on (?!) This is quite
527 * unlike SunOS where quotas can be enabled/disabled
528 * on a filesystem independent of /etc/fstab, and it
529 * will still print quotas for them.
530 */
531 if ((fs = getfsspec(fst[i].f_mntfromname)) == NULL)
532 continue;
533 if (getufsquota(fs, qup, id, quotatype) == 0)
534 continue;
535 } else
536 continue;
537 strcpy(qup->fsname, fst[i].f_mntonname);
538 if (quphead == NULL)
539 quphead = qup;
540 else
541 quptail->next = qup;
542 quptail = qup;
543 quptail->next = 0;
544 qup = NULL;
545 }
546 if (qup)
547 free(qup);
548 endfsent();
549 return (quphead);
550 }
551
552 /*
553 * Check to see if a particular quota is available.
554 */
555 static int
getufsquota(struct fstab * fs,struct quotause * qup,long id,int quotatype)556 getufsquota(struct fstab *fs, struct quotause *qup, long id, int quotatype)
557 {
558 struct quotafile *qf;
559
560 if ((qf = quota_open(fs, quotatype, O_RDONLY)) == NULL)
561 return (0);
562 if (quota_read(qf, &qup->dqblk, id) != 0)
563 return (0);
564 quota_close(qf);
565 return (1);
566 }
567
568 static int
getnfsquota(struct statfs * fst,struct quotause * qup,long id,int quotatype)569 getnfsquota(struct statfs *fst, struct quotause *qup, long id, int quotatype)
570 {
571 struct ext_getquota_args gq_args;
572 struct getquota_args old_gq_args;
573 struct getquota_rslt gq_rslt;
574 struct dqblk *dqp = &qup->dqblk;
575 struct timeval tv;
576 char *cp, host[NI_MAXHOST];
577 enum clnt_stat call_stat;
578
579 if (fst->f_flags & MNT_LOCAL)
580 return (0);
581
582 /*
583 * must be some form of "hostname:/path"
584 */
585 cp = fst->f_mntfromname;
586 do {
587 cp = strrchr(cp, ':');
588 } while (cp != NULL && *(cp + 1) != '/');
589 if (cp == NULL) {
590 warnx("cannot find hostname for %s", fst->f_mntfromname);
591 return (0);
592 }
593 memset(host, 0, sizeof(host));
594 memcpy(host, fst->f_mntfromname, cp - fst->f_mntfromname);
595 host[sizeof(host) - 1] = '\0';
596
597 /* Avoid attempting the RPC for special amd(8) filesystems. */
598 if (strncmp(fst->f_mntfromname, "pid", 3) == 0 &&
599 strchr(fst->f_mntfromname, '@') != NULL)
600 return (0);
601
602 gq_args.gqa_pathp = cp + 1;
603 gq_args.gqa_id = id;
604 gq_args.gqa_type = quotatype;
605
606 call_stat = callaurpc(host, RQUOTAPROG, EXT_RQUOTAVERS,
607 RQUOTAPROC_GETQUOTA, (xdrproc_t)xdr_ext_getquota_args, (char *)&gq_args,
608 (xdrproc_t)xdr_getquota_rslt, (char *)&gq_rslt);
609 if (call_stat == RPC_PROGVERSMISMATCH || call_stat == RPC_PROGNOTREGISTERED) {
610 if (quotatype == USRQUOTA) {
611 old_gq_args.gqa_pathp = cp + 1;
612 old_gq_args.gqa_uid = id;
613 call_stat = callaurpc(host, RQUOTAPROG, RQUOTAVERS,
614 RQUOTAPROC_GETQUOTA, (xdrproc_t)xdr_getquota_args, (char *)&old_gq_args,
615 (xdrproc_t)xdr_getquota_rslt, (char *)&gq_rslt);
616 } else {
617 /* Old rpc quota does not support group type */
618 return (0);
619 }
620 }
621 if (call_stat != 0)
622 return (call_stat);
623
624 switch (gq_rslt.status) {
625 case Q_NOQUOTA:
626 break;
627 case Q_EPERM:
628 warnx("quota permission error, host: %s",
629 fst->f_mntfromname);
630 break;
631 case Q_OK:
632 gettimeofday(&tv, NULL);
633 /* blocks*/
634 dqp->dqb_bhardlimit =
635 ((uint64_t)gq_rslt.getquota_rslt_u.gqr_rquota.rq_bhardlimit *
636 gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsize) / DEV_BSIZE;
637 dqp->dqb_bsoftlimit =
638 ((uint64_t)gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsoftlimit *
639 gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsize) / DEV_BSIZE;
640 dqp->dqb_curblocks =
641 ((uint64_t)gq_rslt.getquota_rslt_u.gqr_rquota.rq_curblocks *
642 gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsize) / DEV_BSIZE;
643 /* inodes */
644 dqp->dqb_ihardlimit =
645 gq_rslt.getquota_rslt_u.gqr_rquota.rq_fhardlimit;
646 dqp->dqb_isoftlimit =
647 gq_rslt.getquota_rslt_u.gqr_rquota.rq_fsoftlimit;
648 dqp->dqb_curinodes =
649 gq_rslt.getquota_rslt_u.gqr_rquota.rq_curfiles;
650 /* grace times */
651 dqp->dqb_btime =
652 tv.tv_sec + gq_rslt.getquota_rslt_u.gqr_rquota.rq_btimeleft;
653 dqp->dqb_itime =
654 tv.tv_sec + gq_rslt.getquota_rslt_u.gqr_rquota.rq_ftimeleft;
655 return (1);
656 default:
657 warnx("bad rpc result, host: %s", fst->f_mntfromname);
658 break;
659 }
660
661 return (0);
662 }
663
664 static enum clnt_stat
callaurpc(char * host,int prognum,int versnum,int procnum,xdrproc_t inproc,char * in,xdrproc_t outproc,char * out)665 callaurpc(char *host, int prognum, int versnum, int procnum,
666 xdrproc_t inproc, char *in, xdrproc_t outproc, char *out)
667 {
668 enum clnt_stat clnt_stat;
669 struct timeval timeout, tottimeout;
670
671 CLIENT *client = NULL;
672
673 client = clnt_create(host, prognum, versnum, "udp");
674 if (client == NULL)
675 return ((int)rpc_createerr.cf_stat);
676 timeout.tv_usec = 0;
677 timeout.tv_sec = 6;
678 CLNT_CONTROL(client, CLSET_RETRY_TIMEOUT, (char *)(void *)&timeout);
679
680 client->cl_auth = authunix_create_default();
681 tottimeout.tv_sec = 25;
682 tottimeout.tv_usec = 0;
683 clnt_stat = clnt_call(client, procnum, inproc, in,
684 outproc, out, tottimeout);
685 return (clnt_stat);
686 }
687
688 static int
alldigits(char * s)689 alldigits(char *s)
690 {
691 int c;
692
693 c = *s++;
694 do {
695 if (!isdigit(c))
696 return (0);
697 } while ((c = *s++));
698 return (1);
699 }
700