1 /*
2 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
3 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id$
29 */
30
31 #include "defs.h"
32 #include <sys/syscall.h>
33
34 #ifdef HAVE_POLL_H
35 #include <poll.h>
36 #endif
37 #ifdef HAVE_SYS_POLL_H
38 #include <sys/poll.h>
39 #endif
40 #ifdef HAVE_STROPTS_H
41 #include <stropts.h>
42 #endif
43 #ifdef HAVE_SYS_CONF_H
44 #include <sys/conf.h>
45 #endif
46 #ifdef HAVE_SYS_STREAM_H
47 #include <sys/stream.h>
48 #endif
49 #ifdef HAVE_SYS_TIHDR_H
50 #include <sys/tihdr.h>
51 #endif
52
53 #if defined(HAVE_SYS_STREAM_H) || defined(LINUX) || defined(FREEBSD)
54
55 #ifndef HAVE_STROPTS_H
56 #define RS_HIPRI 1
57 struct strbuf {
58 int maxlen; /* no. of bytes in buffer */
59 int len; /* no. of bytes returned */
60 const char *buf; /* pointer to data */
61 };
62 #define MORECTL 1
63 #define MOREDATA 2
64 #endif /* !HAVE_STROPTS_H */
65
66 #ifdef HAVE_SYS_TIUSER_H
67 #include <sys/tiuser.h>
68 #include <sys/sockmod.h>
69 #include <sys/timod.h>
70 #endif /* HAVE_SYS_TIUSER_H */
71
72 #ifndef FREEBSD
73 static const struct xlat msgflags[] = {
74 { RS_HIPRI, "RS_HIPRI" },
75 { 0, NULL },
76 };
77
78
79 static void
printstrbuf(tcp,sbp,getting)80 printstrbuf(tcp, sbp, getting)
81 struct tcb *tcp;
82 struct strbuf *sbp;
83 int getting;
84 {
85 if (sbp->maxlen == -1 && getting)
86 tprintf("{maxlen=-1}");
87 else {
88 tprintf("{");
89 if (getting)
90 tprintf("maxlen=%d, ", sbp->maxlen);
91 tprintf("len=%d, buf=", sbp->len);
92 printstr(tcp, (unsigned long) sbp->buf, sbp->len);
93 tprintf("}");
94 }
95 }
96
97 static void
printstrbufarg(tcp,arg,getting)98 printstrbufarg(tcp, arg, getting)
99 struct tcb *tcp;
100 int arg;
101 int getting;
102 {
103 struct strbuf buf;
104
105 if (arg == 0)
106 tprintf("NULL");
107 else if (umove(tcp, arg, &buf) < 0)
108 tprintf("{...}");
109 else
110 printstrbuf(tcp, &buf, getting);
111 tprintf(", ");
112 }
113
114 int
sys_putmsg(tcp)115 sys_putmsg(tcp)
116 struct tcb *tcp;
117 {
118 int i;
119
120 if (entering(tcp)) {
121 /* fd */
122 tprintf("%ld, ", tcp->u_arg[0]);
123 /* control and data */
124 for (i = 1; i < 3; i++)
125 printstrbufarg(tcp, tcp->u_arg[i], 0);
126 /* flags */
127 printflags(msgflags, tcp->u_arg[3], "RS_???");
128 }
129 return 0;
130 }
131
132 #if defined(SPARC) || defined(SPARC64) || defined(SUNOS4) || defined(SVR4)
133 int
sys_getmsg(tcp)134 sys_getmsg(tcp)
135 struct tcb *tcp;
136 {
137 int i, flags;
138
139 if (entering(tcp)) {
140 /* fd */
141 tprintf("%lu, ", tcp->u_arg[0]);
142 } else {
143 if (syserror(tcp)) {
144 tprintf("%#lx, %#lx, %#lx",
145 tcp->u_arg[1], tcp->u_arg[2], tcp->u_arg[3]);
146 return 0;
147 }
148 /* control and data */
149 for (i = 1; i < 3; i++)
150 printstrbufarg(tcp, tcp->u_arg[i], 1);
151 /* pointer to flags */
152 if (tcp->u_arg[3] == 0)
153 tprintf("NULL");
154 else if (umove(tcp, tcp->u_arg[3], &flags) < 0)
155 tprintf("[?]");
156 else {
157 tprintf("[");
158 printflags(msgflags, flags, "RS_???");
159 tprintf("]");
160 }
161 /* decode return value */
162 switch (tcp->u_rval) {
163 case MORECTL:
164 tcp->auxstr = "MORECTL";
165 break;
166 case MORECTL|MOREDATA:
167 tcp->auxstr = "MORECTL|MOREDATA";
168 break;
169 case MOREDATA:
170 tcp->auxstr = "MORECTL";
171 break;
172 default:
173 tcp->auxstr = NULL;
174 break;
175 }
176 }
177 return RVAL_HEX | RVAL_STR;
178 }
179 #endif /* SPARC || SPARC64 || SUNOS4 || SVR4 */
180
181 #if defined SYS_putpmsg || defined SYS_getpmsg
182 static const struct xlat pmsgflags[] = {
183 #ifdef MSG_HIPRI
184 { MSG_HIPRI, "MSG_HIPRI" },
185 #endif
186 #ifdef MSG_AND
187 { MSG_ANY, "MSG_ANY" },
188 #endif
189 #ifdef MSG_BAND
190 { MSG_BAND, "MSG_BAND" },
191 #endif
192 { 0, NULL },
193 };
194 #endif
195
196 #ifdef SYS_putpmsg
197 int
sys_putpmsg(tcp)198 sys_putpmsg(tcp)
199 struct tcb *tcp;
200 {
201 int i;
202
203 if (entering(tcp)) {
204 /* fd */
205 tprintf("%ld, ", tcp->u_arg[0]);
206 /* control and data */
207 for (i = 1; i < 3; i++)
208 printstrbufarg(tcp, tcp->u_arg[i], 0);
209 /* band */
210 tprintf("%ld, ", tcp->u_arg[3]);
211 /* flags */
212 printflags(pmsgflags, tcp->u_arg[4], "MSG_???");
213 }
214 return 0;
215 }
216 #endif /* SYS_putpmsg */
217
218 #ifdef SYS_getpmsg
219 int
sys_getpmsg(tcp)220 sys_getpmsg(tcp)
221 struct tcb *tcp;
222 {
223 int i, flags;
224
225 if (entering(tcp)) {
226 /* fd */
227 tprintf("%lu, ", tcp->u_arg[0]);
228 } else {
229 if (syserror(tcp)) {
230 tprintf("%#lx, %#lx, %#lx, %#lx", tcp->u_arg[1],
231 tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[4]);
232 return 0;
233 }
234 /* control and data */
235 for (i = 1; i < 3; i++)
236 printstrbufarg(tcp, tcp->u_arg[i], 1);
237 /* pointer to band */
238 printnum(tcp, tcp->u_arg[3], "%d");
239 tprintf(", ");
240 /* pointer to flags */
241 if (tcp->u_arg[4] == 0)
242 tprintf("NULL");
243 else if (umove(tcp, tcp->u_arg[4], &flags) < 0)
244 tprintf("[?]");
245 else {
246 tprintf("[");
247 printflags(pmsgflags, flags, "MSG_???");
248 tprintf("]");
249 }
250 /* decode return value */
251 switch (tcp->u_rval) {
252 case MORECTL:
253 tcp->auxstr = "MORECTL";
254 break;
255 case MORECTL|MOREDATA:
256 tcp->auxstr = "MORECTL|MOREDATA";
257 break;
258 case MOREDATA:
259 tcp->auxstr = "MORECTL";
260 break;
261 default:
262 tcp->auxstr = NULL;
263 break;
264 }
265 }
266 return RVAL_HEX | RVAL_STR;
267 }
268 #endif /* SYS_getpmsg */
269
270 #endif /* !FREEBSD */
271
272
273 #ifdef HAVE_SYS_POLL_H
274
275 static const struct xlat pollflags[] = {
276 #ifdef POLLIN
277 { POLLIN, "POLLIN" },
278 { POLLPRI, "POLLPRI" },
279 { POLLOUT, "POLLOUT" },
280 #ifdef POLLRDNORM
281 { POLLRDNORM, "POLLRDNORM" },
282 #endif
283 #ifdef POLLWRNORM
284 { POLLWRNORM, "POLLWRNORM" },
285 #endif
286 #ifdef POLLRDBAND
287 { POLLRDBAND, "POLLRDBAND" },
288 #endif
289 #ifdef POLLWRBAND
290 { POLLWRBAND, "POLLWRBAND" },
291 #endif
292 { POLLERR, "POLLERR" },
293 { POLLHUP, "POLLHUP" },
294 { POLLNVAL, "POLLNVAL" },
295 #endif
296 { 0, NULL },
297 };
298
299 static int
decode_poll(struct tcb * tcp,long pts)300 decode_poll(struct tcb *tcp, long pts)
301 {
302 struct pollfd fds;
303 unsigned nfds;
304 unsigned long size, start, cur, end, abbrev_end;
305 int failed = 0;
306
307 if (entering(tcp)) {
308 nfds = tcp->u_arg[1];
309 size = sizeof(fds) * nfds;
310 start = tcp->u_arg[0];
311 end = start + size;
312 if (nfds == 0 || size / sizeof(fds) != nfds || end < start) {
313 tprintf("%#lx, %d, ",
314 tcp->u_arg[0], nfds);
315 return 0;
316 }
317 if (abbrev(tcp)) {
318 abbrev_end = start + max_strlen * sizeof(fds);
319 if (abbrev_end < start)
320 abbrev_end = end;
321 } else {
322 abbrev_end = end;
323 }
324 tprintf("[");
325 for (cur = start; cur < end; cur += sizeof(fds)) {
326 if (cur > start)
327 tprintf(", ");
328 if (cur >= abbrev_end) {
329 tprintf("...");
330 break;
331 }
332 if (umoven(tcp, cur, sizeof fds, (char *) &fds) < 0) {
333 tprintf("?");
334 failed = 1;
335 break;
336 }
337 if (fds.fd < 0) {
338 tprintf("{fd=%d}", fds.fd);
339 continue;
340 }
341 tprintf("{fd=");
342 printfd(tcp, fds.fd);
343 tprintf(", events=");
344 printflags(pollflags, fds.events, "POLL???");
345 tprintf("}");
346 }
347 tprintf("]");
348 if (failed)
349 tprintf(" %#lx", start);
350 tprintf(", %d, ", nfds);
351 return 0;
352 } else {
353 static char outstr[1024];
354 char str[64];
355 const char *flagstr;
356 unsigned int cumlen;
357
358 if (syserror(tcp))
359 return 0;
360 if (tcp->u_rval == 0) {
361 tcp->auxstr = "Timeout";
362 return RVAL_STR;
363 }
364
365 nfds = tcp->u_arg[1];
366 size = sizeof(fds) * nfds;
367 start = tcp->u_arg[0];
368 end = start + size;
369 if (nfds == 0 || size / sizeof(fds) != nfds || end < start)
370 return 0;
371 if (abbrev(tcp)) {
372 abbrev_end = start + max_strlen * sizeof(fds);
373 if (abbrev_end < start)
374 abbrev_end = end;
375 } else {
376 abbrev_end = end;
377 }
378
379 outstr[0] = '\0';
380 cumlen = 0;
381
382 for (cur = start; cur < end; cur += sizeof(fds)) {
383 if (umoven(tcp, cur, sizeof fds, (char *) &fds) < 0) {
384 ++cumlen;
385 if (cumlen < sizeof(outstr))
386 strcat(outstr, "?");
387 failed = 1;
388 break;
389 }
390 if (!fds.revents)
391 continue;
392 if (!cumlen) {
393 ++cumlen;
394 strcat(outstr, "[");
395 } else {
396 cumlen += 2;
397 if (cumlen < sizeof(outstr))
398 strcat(outstr, ", ");
399 }
400 if (cur >= abbrev_end) {
401 cumlen += 3;
402 if (cumlen < sizeof(outstr))
403 strcat(outstr, "...");
404 break;
405 }
406 sprintf(str, "{fd=%d, revents=", fds.fd);
407 flagstr=sprintflags("", pollflags, fds.revents);
408 cumlen += strlen(str) + strlen(flagstr) + 1;
409 if (cumlen < sizeof(outstr)) {
410 strcat(outstr, str);
411 strcat(outstr, flagstr);
412 strcat(outstr, "}");
413 }
414 }
415 if (failed)
416 return 0;
417
418 if (cumlen && ++cumlen < sizeof(outstr))
419 strcat(outstr, "]");
420
421 if (pts) {
422 char str[128];
423
424 sprintf(str, "%sleft ", cumlen ? ", " : "");
425 sprint_timespec(str + strlen(str), tcp, pts);
426 if ((cumlen += strlen(str)) < sizeof(outstr))
427 strcat(outstr, str);
428 }
429
430 if (!outstr[0])
431 return 0;
432
433 tcp->auxstr = outstr;
434 return RVAL_STR;
435 }
436 }
437
438 int
sys_poll(struct tcb * tcp)439 sys_poll(struct tcb *tcp)
440 {
441 int rc = decode_poll(tcp, 0);
442 if (entering(tcp)) {
443 #ifdef INFTIM
444 if (tcp->u_arg[2] == INFTIM)
445 tprintf("INFTIM");
446 else
447 #endif
448 tprintf("%ld", tcp->u_arg[2]);
449 }
450 return rc;
451 }
452
453 #ifdef LINUX
454 int
sys_ppoll(struct tcb * tcp)455 sys_ppoll(struct tcb *tcp)
456 {
457 int rc = decode_poll(tcp, tcp->u_arg[2]);
458 if (entering(tcp)) {
459 print_timespec(tcp, tcp->u_arg[2]);
460 tprintf(", ");
461 print_sigset(tcp, tcp->u_arg[3], 0);
462 tprintf(", %lu", tcp->u_arg[4]);
463 }
464 return rc;
465 }
466 #endif
467
468 #else /* !HAVE_SYS_POLL_H */
469 int
sys_poll(tcp)470 sys_poll(tcp)
471 struct tcb *tcp;
472 {
473 return 0;
474 }
475 #endif
476
477 #if !defined(LINUX) && !defined(FREEBSD)
478
479 static const struct xlat stream_flush_options[] = {
480 { FLUSHR, "FLUSHR" },
481 { FLUSHW, "FLUSHW" },
482 { FLUSHRW, "FLUSHRW" },
483 #ifdef FLUSHBAND
484 { FLUSHBAND, "FLUSHBAND" },
485 #endif
486 { 0, NULL },
487 };
488
489 static const struct xlat stream_setsig_flags[] = {
490 { S_INPUT, "S_INPUT" },
491 { S_HIPRI, "S_HIPRI" },
492 { S_OUTPUT, "S_OUTPUT" },
493 { S_MSG, "S_MSG" },
494 #ifdef S_ERROR
495 { S_ERROR, "S_ERROR" },
496 #endif
497 #ifdef S_HANGUP
498 { S_HANGUP, "S_HANGUP" },
499 #endif
500 #ifdef S_RDNORM
501 { S_RDNORM, "S_RDNORM" },
502 #endif
503 #ifdef S_WRNORM
504 { S_WRNORM, "S_WRNORM" },
505 #endif
506 #ifdef S_RDBAND
507 { S_RDBAND, "S_RDBAND" },
508 #endif
509 #ifdef S_WRBAND
510 { S_WRBAND, "S_WRBAND" },
511 #endif
512 #ifdef S_BANDURG
513 { S_BANDURG, "S_BANDURG" },
514 #endif
515 { 0, NULL },
516 };
517
518 static const struct xlat stream_read_options[] = {
519 { RNORM, "RNORM" },
520 { RMSGD, "RMSGD" },
521 { RMSGN, "RMSGN" },
522 { 0, NULL },
523 };
524
525 static const struct xlat stream_read_flags[] = {
526 #ifdef RPROTDAT
527 { RPROTDAT, "RPROTDAT" },
528 #endif
529 #ifdef RPROTDIS
530 { RPROTDIS, "RPROTDIS" },
531 #endif
532 #ifdef RPROTNORM
533 { RPROTNORM, "RPROTNORM" },
534 #endif
535 { 0, NULL },
536 };
537
538 #ifndef RMODEMASK
539 #define RMODEMASK (~0)
540 #endif
541
542 #ifdef I_SWROPT
543 static const struct xlat stream_write_flags[] = {
544 { SNDZERO, "SNDZERO" },
545 { SNDPIPE, "SNDPIPE" },
546 { 0, NULL },
547 };
548 #endif /* I_SWROPT */
549
550 #ifdef I_ATMARK
551 static const struct xlat stream_atmark_options[] = {
552 { ANYMARK, "ANYMARK" },
553 { LASTMARK, "LASTMARK" },
554 { 0, NULL },
555 };
556 #endif /* I_ATMARK */
557
558 #ifdef TI_BIND
559 static const struct xlat transport_user_options[] = {
560 { T_CONN_REQ, "T_CONN_REQ" },
561 { T_CONN_RES, "T_CONN_RES" },
562 { T_DISCON_REQ, "T_DISCON_REQ" },
563 { T_DATA_REQ, "T_DATA_REQ" },
564 { T_EXDATA_REQ, "T_EXDATA_REQ" },
565 { T_INFO_REQ, "T_INFO_REQ" },
566 { T_BIND_REQ, "T_BIND_REQ" },
567 { T_UNBIND_REQ, "T_UNBIND_REQ" },
568 { T_UNITDATA_REQ,"T_UNITDATA_REQ"},
569 { T_OPTMGMT_REQ,"T_OPTMGMT_REQ" },
570 { T_ORDREL_REQ, "T_ORDREL_REQ" },
571 { 0, NULL },
572 };
573
574 static const struct xlat transport_user_flags [] = {
575 { 0, "0" },
576 { T_MORE, "T_MORE" },
577 { T_EXPEDITED, "T_EXPEDITED" },
578 { T_NEGOTIATE, "T_NEGOTIATE" },
579 { T_CHECK, "T_CHECK" },
580 { T_DEFAULT, "T_DEFAULT" },
581 { T_SUCCESS, "T_SUCCESS" },
582 { T_FAILURE, "T_FAILURE" },
583 { T_CURRENT, "T_CURRENT" },
584 { T_PARTSUCCESS,"T_PARTSUCCESS" },
585 { T_READONLY, "T_READONLY" },
586 { T_NOTSUPPORT, "T_NOTSUPPORT" },
587 { 0, NULL },
588 };
589
590
591 #ifdef HAVE_STRUCT_T_OPTHDR
592
593 static const struct xlat xti_level [] = {
594 { XTI_GENERIC, "XTI_GENERIC" },
595 { 0, NULL },
596 };
597
598 static const struct xlat xti_generic [] = {
599 { XTI_DEBUG, "XTI_DEBUG" },
600 { XTI_LINGER, "XTI_LINGER" },
601 { XTI_RCVBUF, "XTI_RCVBUF" },
602 { XTI_RCVLOWAT, "XTI_RCVLOWAT" },
603 { XTI_SNDBUF, "XTI_SNDBUF" },
604 { XTI_SNDLOWAT, "XTI_SNDLOWAT" },
605 { 0, NULL },
606 };
607
608
609
610 void
print_xti_optmgmt(tcp,addr,len)611 print_xti_optmgmt (tcp, addr, len)
612 struct tcb *tcp;
613 long addr;
614 int len;
615 {
616 int c = 0;
617 struct t_opthdr hdr;
618
619 while (len >= (int) sizeof hdr) {
620 if (umove(tcp, addr, &hdr) < 0) break;
621 if (c++) {
622 tprintf (", ");
623 }
624 else if (len > hdr.len + sizeof hdr) {
625 tprintf ("[");
626 }
627 tprintf ("{level=");
628 printxval (xti_level, hdr.level, "???");
629 tprintf (", name=");
630 switch (hdr.level) {
631 case XTI_GENERIC:
632 printxval (xti_generic, hdr.name, "XTI_???");
633 break;
634 default:
635 tprintf ("%ld", hdr.name);
636 break;
637 }
638 tprintf (", status=");
639 printxval (transport_user_flags, hdr.status, "T_???");
640 addr += sizeof hdr;
641 len -= sizeof hdr;
642 if ((hdr.len -= sizeof hdr) > 0) {
643 if (hdr.len > len) break;
644 tprintf (", val=");
645 if (len == sizeof (int))
646 printnum (tcp, addr, "%d");
647 else
648 printstr (tcp, addr, hdr.len);
649 addr += hdr.len;
650 len -= hdr.len;
651 }
652 tprintf ("}");
653 }
654 if (len > 0) {
655 if (c++) tprintf (", ");
656 printstr (tcp, addr, len);
657 }
658 if (c > 1) tprintf ("]");
659 }
660
661 #endif
662
663
664 static void
print_optmgmt(tcp,addr,len)665 print_optmgmt (tcp, addr, len)
666 struct tcb *tcp;
667 long addr;
668 int len;
669 {
670 /* We don't know how to tell if TLI (socket) or XTI
671 optmgmt is being used yet, assume TLI. */
672 #if defined (HAVE_STRUCT_OPTHDR)
673 print_sock_optmgmt (tcp, addr, len);
674 #elif defined (HAVE_STRUCT_T_OPTHDR)
675 print_xti_optmgmt (tcp, addr, len);
676 #else
677 printstr (tcp, addr, len);
678 #endif
679 }
680
681
682
683
684 static const struct xlat service_type [] = {
685 { T_COTS, "T_COTS" },
686 { T_COTS_ORD, "T_COTS_ORD" },
687 { T_CLTS, "T_CLTS" },
688 { 0, NULL },
689 };
690
691 static const struct xlat ts_state [] = {
692 { TS_UNBND, "TS_UNBND" },
693 { TS_WACK_BREQ, "TS_WACK_BREQ" },
694 { TS_WACK_UREQ, "TS_WACK_UREQ" },
695 { TS_IDLE, "TS_IDLE" },
696 { TS_WACK_OPTREQ,"TS_WACK_OPTREQ"},
697 { TS_WACK_CREQ, "TS_WACK_CREQ" },
698 { TS_WCON_CREQ, "TS_WCON_CREQ" },
699 { TS_WRES_CIND, "TS_WRES_CIND" },
700 { TS_WACK_CRES, "TS_WACK_CRES" },
701 { TS_DATA_XFER, "TS_DATA_XFER" },
702 { TS_WIND_ORDREL,"TS_WIND_ORDREL"},
703 { TS_WREQ_ORDREL,"TS_WREQ_ORDREL"},
704 { TS_WACK_DREQ6,"TS_WACK_DREQ6" },
705 { TS_WACK_DREQ7,"TS_WACK_DREQ7" },
706 { TS_WACK_DREQ9,"TS_WACK_DREQ9" },
707 { TS_WACK_DREQ10,"TS_WACK_DREQ10"},
708 { TS_WACK_DREQ11,"TS_WACK_DREQ11"},
709 { 0, NULL },
710 };
711
712 static const struct xlat provider_flags [] = {
713 { 0, "0" },
714 { SENDZERO, "SENDZERO" },
715 { EXPINLINE, "EXPINLINE" },
716 { XPG4_1, "XPG4_1" },
717 { 0, NULL },
718 };
719
720
721 static const struct xlat tli_errors [] = {
722 { TBADADDR, "TBADADDR" },
723 { TBADOPT, "TBADOPT" },
724 { TACCES, "TACCES" },
725 { TBADF, "TBADF" },
726 { TNOADDR, "TNOADDR" },
727 { TOUTSTATE, "TOUTSTATE" },
728 { TBADSEQ, "TBADSEQ" },
729 { TSYSERR, "TSYSERR" },
730 { TLOOK, "TLOOK" },
731 { TBADDATA, "TBADDATA" },
732 { TBUFOVFLW, "TBUFOVFLW" },
733 { TFLOW, "TFLOW" },
734 { TNODATA, "TNODATA" },
735 { TNODIS, "TNODIS" },
736 { TNOUDERR, "TNOUDERR" },
737 { TBADFLAG, "TBADFLAG" },
738 { TNOREL, "TNOREL" },
739 { TNOTSUPPORT, "TNOTSUPPORT" },
740 { TSTATECHNG, "TSTATECHNG" },
741 { TNOSTRUCTYPE, "TNOSTRUCTYPE" },
742 { TBADNAME, "TBADNAME" },
743 { TBADQLEN, "TBADQLEN" },
744 { TADDRBUSY, "TADDRBUSY" },
745 { TINDOUT, "TINDOUT" },
746 { TPROVMISMATCH,"TPROVMISMATCH" },
747 { TRESQLEN, "TRESQLEN" },
748 { TRESADDR, "TRESADDR" },
749 { TQFULL, "TQFULL" },
750 { TPROTO, "TPROTO" },
751 { 0, NULL },
752 };
753
754
755 static int
print_transport_message(tcp,expect,addr,len)756 print_transport_message (tcp, expect, addr, len)
757 struct tcb *tcp;
758 int expect;
759 long addr;
760 int len;
761 {
762 union T_primitives m;
763 int c = 0;
764
765 if (len < sizeof m.type) goto dump;
766
767 if (umove (tcp, addr, &m.type) < 0) goto dump;
768
769 #define GET(type, struct) \
770 do { \
771 if (len < sizeof m.struct) goto dump; \
772 if (umove (tcp, addr, &m.struct) < 0) goto dump;\
773 tprintf ("{"); \
774 if (expect != type) { \
775 ++c; \
776 tprintf (#type); \
777 } \
778 } \
779 while (0)
780
781 #define COMMA() \
782 do { if (c++) tprintf (", "); } while (0)
783
784
785 #define STRUCT(struct, elem, print) \
786 do { \
787 COMMA (); \
788 if (m.struct.elem##_length < 0 || \
789 m.struct.elem##_offset < sizeof m.struct || \
790 m.struct.elem##_offset + m.struct.elem##_length > len) \
791 { \
792 tprintf (#elem "_length=%ld, " #elem "_offset=%ld",\
793 m.struct.elem##_length, \
794 m.struct.elem##_offset); \
795 } \
796 else { \
797 tprintf (#elem "="); \
798 print (tcp, \
799 addr + m.struct.elem##_offset, \
800 m.struct.elem##_length); \
801 } \
802 } \
803 while (0)
804
805 #define ADDR(struct, elem) STRUCT (struct, elem, printstr)
806
807 switch (m.type) {
808 #ifdef T_CONN_REQ
809 case T_CONN_REQ: /* connect request */
810 GET (T_CONN_REQ, conn_req);
811 ADDR (conn_req, DEST);
812 ADDR (conn_req, OPT);
813 break;
814 #endif
815 #ifdef T_CONN_RES
816 case T_CONN_RES: /* connect response */
817 GET (T_CONN_RES, conn_res);
818 #ifdef HAVE_STRUCT_T_CONN_RES_QUEUE_PTR
819 COMMA ();
820 tprintf ("QUEUE=%p", m.conn_res.QUEUE_ptr);
821 #elif defined HAVE_STRUCT_T_CONN_RES_ACCEPTOR_ID
822 COMMA ();
823 tprintf ("ACCEPTOR=%#lx", m.conn_res.ACCEPTOR_id);
824 #endif
825 ADDR (conn_res, OPT);
826 COMMA ();
827 tprintf ("SEQ=%ld", m.conn_res.SEQ_number);
828 break;
829 #endif
830 #ifdef T_DISCON_REQ
831 case T_DISCON_REQ: /* disconnect request */
832 GET (T_DISCON_REQ, discon_req);
833 COMMA ();
834 tprintf ("SEQ=%ld", m.discon_req.SEQ_number);
835 break;
836 #endif
837 #ifdef T_DATA_REQ
838 case T_DATA_REQ: /* data request */
839 GET (T_DATA_REQ, data_req);
840 COMMA ();
841 tprintf ("MORE=%ld", m.data_req.MORE_flag);
842 break;
843 #endif
844 #ifdef T_EXDATA_REQ
845 case T_EXDATA_REQ: /* expedited data req */
846 GET (T_EXDATA_REQ, exdata_req);
847 COMMA ();
848 tprintf ("MORE=%ld", m.exdata_req.MORE_flag);
849 break;
850 #endif
851 #ifdef T_INFO_REQ
852 case T_INFO_REQ: /* information req */
853 GET (T_INFO_REQ, info_req);
854 break;
855 #endif
856 #ifdef T_BIND_REQ
857 case T_BIND_REQ: /* bind request */
858 #ifdef O_T_BIND_REQ
859 case O_T_BIND_REQ: /* Ugly xti/tli hack */
860 #endif
861 GET (T_BIND_REQ, bind_req);
862 ADDR (bind_req, ADDR);
863 COMMA ();
864 tprintf ("CONIND=%ld", m.bind_req.CONIND_number);
865 break;
866 #endif
867 #ifdef T_UNBIND_REQ
868 case T_UNBIND_REQ: /* unbind request */
869 GET (T_UNBIND_REQ, unbind_req);
870 break;
871 #endif
872 #ifdef T_UNITDATA_REQ
873 case T_UNITDATA_REQ: /* unitdata requset */
874 GET (T_UNITDATA_REQ, unitdata_req);
875 ADDR (unitdata_req, DEST);
876 ADDR (unitdata_req, OPT);
877 break;
878 #endif
879 #ifdef T_OPTMGMT_REQ
880 case T_OPTMGMT_REQ: /* manage opt req */
881 GET (T_OPTMGMT_REQ, optmgmt_req);
882 COMMA ();
883 tprintf ("MGMT=");
884 printflags (transport_user_flags, m.optmgmt_req.MGMT_flags,
885 "T_???");
886 STRUCT (optmgmt_req, OPT, print_optmgmt);
887 break;
888 #endif
889 #ifdef T_ORDREL_REQ
890 case T_ORDREL_REQ: /* orderly rel req */
891 GET (T_ORDREL_REQ, ordrel_req);
892 break;
893 #endif
894 #ifdef T_CONN_IND
895 case T_CONN_IND: /* connect indication */
896 GET (T_CONN_IND, conn_ind);
897 ADDR (conn_ind, SRC);
898 ADDR (conn_ind, OPT);
899 tprintf (", SEQ=%ld", m.conn_ind.SEQ_number);
900 break;
901 #endif
902 #ifdef T_CONN_CON
903 case T_CONN_CON: /* connect corfirm */
904 GET (T_CONN_CON, conn_con);
905 ADDR (conn_con, RES);
906 ADDR (conn_con, OPT);
907 break;
908 #endif
909 #ifdef T_DISCON_IND
910 case T_DISCON_IND: /* discon indication */
911 GET (T_DISCON_IND, discon_ind);
912 COMMA ();
913 tprintf ("DISCON=%ld, SEQ=%ld",
914 m.discon_ind.DISCON_reason, m.discon_ind.SEQ_number);
915 break;
916 #endif
917 #ifdef T_DATA_IND
918 case T_DATA_IND: /* data indication */
919 GET (T_DATA_IND, data_ind);
920 COMMA ();
921 tprintf ("MORE=%ld", m.data_ind.MORE_flag);
922 break;
923 #endif
924 #ifdef T_EXDATA_IND
925 case T_EXDATA_IND: /* expedited data ind */
926 GET (T_EXDATA_IND, exdata_ind);
927 COMMA ();
928 tprintf ("MORE=%ld", m.exdata_ind.MORE_flag);
929 break;
930 #endif
931 #ifdef T_INFO_ACK
932 case T_INFO_ACK: /* info ack */
933 GET (T_INFO_ACK, info_ack);
934 COMMA ();
935 tprintf ("TSDU=%ld, ETSDU=%ld, CDATA=%ld, DDATA=%ld, "
936 "ADDR=%ld, OPT=%ld, TIDU=%ld, SERV=",
937 m.info_ack.TSDU_size, m.info_ack.ETSDU_size,
938 m.info_ack.CDATA_size, m.info_ack.DDATA_size,
939 m.info_ack.ADDR_size, m.info_ack.OPT_size,
940 m.info_ack.TIDU_size);
941 printxval (service_type, m.info_ack.SERV_type, "T_???");
942 tprintf (", CURRENT=");
943 printxval (ts_state, m.info_ack.CURRENT_state, "TS_???");
944 tprintf (", PROVIDER=");
945 printflags (provider_flags, m.info_ack.PROVIDER_flag, "???");
946 break;
947 #endif
948 #ifdef T_BIND_ACK
949 case T_BIND_ACK: /* bind ack */
950 GET (T_BIND_ACK, bind_ack);
951 ADDR (bind_ack, ADDR);
952 tprintf (", CONIND=%ld", m.bind_ack.CONIND_number);
953 break;
954 #endif
955 #ifdef T_ERROR_ACK
956 case T_ERROR_ACK: /* error ack */
957 GET (T_ERROR_ACK, error_ack);
958 COMMA ();
959 tprintf ("ERROR=");
960 printxval (transport_user_options,
961 m.error_ack.ERROR_prim, "TI_???");
962 tprintf (", TLI=");
963 printxval (tli_errors, m.error_ack.TLI_error, "T???");
964 tprintf ("UNIX=%s", strerror (m.error_ack.UNIX_error));
965 break;
966 #endif
967 #ifdef T_OK_ACK
968 case T_OK_ACK: /* ok ack */
969 GET (T_OK_ACK, ok_ack);
970 COMMA ();
971 tprintf ("CORRECT=");
972 printxval (transport_user_options,
973 m.ok_ack.CORRECT_prim, "TI_???");
974 break;
975 #endif
976 #ifdef T_UNITDATA_IND
977 case T_UNITDATA_IND: /* unitdata ind */
978 GET (T_UNITDATA_IND, unitdata_ind);
979 ADDR (unitdata_ind, SRC);
980 ADDR (unitdata_ind, OPT);
981 break;
982 #endif
983 #ifdef T_UDERROR_IND
984 case T_UDERROR_IND: /* unitdata error ind */
985 GET (T_UDERROR_IND, uderror_ind);
986 ADDR (uderror_ind, DEST);
987 ADDR (uderror_ind, OPT);
988 tprintf (", ERROR=%ld", m.uderror_ind.ERROR_type);
989 break;
990 #endif
991 #ifdef T_OPTMGMT_ACK
992 case T_OPTMGMT_ACK: /* manage opt ack */
993 GET (T_OPTMGMT_ACK, optmgmt_ack);
994 COMMA ();
995 tprintf ("MGMT=");
996 printflags (transport_user_flags, m.optmgmt_ack.MGMT_flags,
997 "T_???");
998 STRUCT (optmgmt_ack, OPT, print_optmgmt);
999 break;
1000 #endif
1001 #ifdef T_ORDREL_IND
1002 case T_ORDREL_IND: /* orderly rel ind */
1003 GET (T_ORDREL_IND, ordrel_ind);
1004 break;
1005 #endif
1006 #ifdef T_ADDR_REQ
1007 case T_ADDR_REQ: /* address req */
1008 GET (T_ADDR_REQ, addr_req);
1009 break;
1010 #endif
1011 #ifdef T_ADDR_ACK
1012 case T_ADDR_ACK: /* address response */
1013 GET (T_ADDR_ACK, addr_ack);
1014 ADDR (addr_ack, LOCADDR);
1015 ADDR (addr_ack, REMADDR);
1016 break;
1017 #endif
1018 default:
1019 dump:
1020 c = -1;
1021 printstr(tcp, addr, len);
1022 break;
1023 }
1024
1025 if (c >= 0) tprintf ("}");
1026
1027 #undef ADDR
1028 #undef COMMA
1029 #undef STRUCT
1030
1031 return 0;
1032 }
1033
1034
1035 #endif /* TI_BIND */
1036
1037
internal_stream_ioctl(struct tcb * tcp,int arg)1038 static int internal_stream_ioctl(struct tcb *tcp, int arg)
1039 {
1040 struct strioctl si;
1041 struct ioctlent *iop;
1042 int in_and_out;
1043 int timod = 0;
1044 #ifdef SI_GETUDATA
1045 struct si_udata udata;
1046 #endif /* SI_GETUDATA */
1047
1048 if (!arg)
1049 return 0;
1050 if (umove(tcp, arg, &si) < 0) {
1051 if (entering(tcp))
1052 tprintf(", {...}");
1053 return 1;
1054 }
1055 if (entering(tcp)) {
1056 iop = ioctl_lookup(si.ic_cmd);
1057 if (iop) {
1058 tprintf(", {ic_cmd=%s", iop->symbol);
1059 while ((iop = ioctl_next_match(iop)))
1060 tprintf(" or %s", iop->symbol);
1061 } else
1062 tprintf(", {ic_cmd=%#x", si.ic_cmd);
1063 if (si.ic_timout == INFTIM)
1064 tprintf(", ic_timout=INFTIM, ");
1065 else
1066 tprintf(" ic_timout=%d, ", si.ic_timout);
1067 }
1068 in_and_out = 1;
1069 switch (si.ic_cmd) {
1070 #ifdef SI_GETUDATA
1071 case SI_GETUDATA:
1072 in_and_out = 0;
1073 break;
1074 #endif /* SI_GETUDATA */
1075 }
1076 if (in_and_out) {
1077 if (entering(tcp))
1078 tprintf("/* in */ ");
1079 else
1080 tprintf(", /* out */ ");
1081 }
1082 if (in_and_out || entering(tcp))
1083 tprintf("ic_len=%d, ic_dp=", si.ic_len);
1084 switch (si.ic_cmd) {
1085 #ifdef TI_BIND
1086 case TI_BIND:
1087 /* in T_BIND_REQ, out T_BIND_ACK */
1088 ++timod;
1089 if (entering(tcp)) {
1090 print_transport_message (tcp,
1091 T_BIND_REQ,
1092 si.ic_dp, si.ic_len);
1093 }
1094 else {
1095 print_transport_message (tcp,
1096 T_BIND_ACK,
1097 si.ic_dp, si.ic_len);
1098 }
1099 break;
1100 #endif /* TI_BIND */
1101 #ifdef TI_UNBIND
1102 case TI_UNBIND:
1103 /* in T_UNBIND_REQ, out T_OK_ACK */
1104 ++timod;
1105 if (entering(tcp)) {
1106 print_transport_message (tcp,
1107 T_UNBIND_REQ,
1108 si.ic_dp, si.ic_len);
1109 }
1110 else {
1111 print_transport_message (tcp,
1112 T_OK_ACK,
1113 si.ic_dp, si.ic_len);
1114 }
1115 break;
1116 #endif /* TI_UNBIND */
1117 #ifdef TI_GETINFO
1118 case TI_GETINFO:
1119 /* in T_INFO_REQ, out T_INFO_ACK */
1120 ++timod;
1121 if (entering(tcp)) {
1122 print_transport_message (tcp,
1123 T_INFO_REQ,
1124 si.ic_dp, si.ic_len);
1125 }
1126 else {
1127 print_transport_message (tcp,
1128 T_INFO_ACK,
1129 si.ic_dp, si.ic_len);
1130 }
1131 break;
1132 #endif /* TI_GETINFO */
1133 #ifdef TI_OPTMGMT
1134 case TI_OPTMGMT:
1135 /* in T_OPTMGMT_REQ, out T_OPTMGMT_ACK */
1136 ++timod;
1137 if (entering(tcp)) {
1138 print_transport_message (tcp,
1139 T_OPTMGMT_REQ,
1140 si.ic_dp, si.ic_len);
1141 }
1142 else {
1143 print_transport_message (tcp,
1144 T_OPTMGMT_ACK,
1145 si.ic_dp, si.ic_len);
1146 }
1147 break;
1148 #endif /* TI_OPTMGMT */
1149 #ifdef SI_GETUDATA
1150 case SI_GETUDATA:
1151 if (entering(tcp))
1152 break;
1153 if (umove(tcp, (int) si.ic_dp, &udata) < 0)
1154 tprintf("{...}");
1155 else {
1156 tprintf("{tidusize=%d, addrsize=%d, ",
1157 udata.tidusize, udata.addrsize);
1158 tprintf("optsize=%d, etsdusize=%d, ",
1159 udata.optsize, udata.etsdusize);
1160 tprintf("servtype=%d, so_state=%d, ",
1161 udata.servtype, udata.so_state);
1162 tprintf("so_options=%d", udata.so_options);
1163 tprintf("}");
1164 }
1165 break;
1166 #endif /* SI_GETUDATA */
1167 default:
1168 printstr(tcp, (long) si.ic_dp, si.ic_len);
1169 break;
1170 }
1171 if (exiting(tcp)) {
1172 tprintf("}");
1173 if (timod && tcp->u_rval && !syserror(tcp)) {
1174 tcp->auxstr = xlookup (tli_errors, tcp->u_rval);
1175 return RVAL_STR + 1;
1176 }
1177 }
1178
1179 return 1;
1180 }
1181
1182 int
stream_ioctl(tcp,code,arg)1183 stream_ioctl(tcp, code, arg)
1184 struct tcb *tcp;
1185 int code, arg;
1186 {
1187 #ifdef I_LIST
1188 int i;
1189 #endif
1190 int val;
1191 #ifdef I_FLUSHBAND
1192 struct bandinfo bi;
1193 #endif
1194 struct strpeek sp;
1195 struct strfdinsert sfi;
1196 struct strrecvfd srf;
1197 #ifdef I_LIST
1198 struct str_list sl;
1199 #endif
1200
1201 /* I_STR is a special case because the data is read & written. */
1202 if (code == I_STR)
1203 return internal_stream_ioctl(tcp, arg);
1204 if (entering(tcp))
1205 return 0;
1206
1207 switch (code) {
1208 case I_PUSH:
1209 case I_LOOK:
1210 case I_FIND:
1211 /* arg is a string */
1212 tprintf(", ");
1213 printpath(tcp, arg);
1214 return 1;
1215 case I_POP:
1216 /* doesn't take an argument */
1217 return 1;
1218 case I_FLUSH:
1219 /* argument is an option */
1220 tprintf(", ");
1221 printxval(stream_flush_options, arg, "FLUSH???");
1222 return 1;
1223 #ifdef I_FLUSHBAND
1224 case I_FLUSHBAND:
1225 /* argument is a pointer to a bandinfo struct */
1226 if (umove(tcp, arg, &bi) < 0)
1227 tprintf(", {...}");
1228 else {
1229 tprintf(", {bi_pri=%d, bi_flag=", bi.bi_pri);
1230 printflags(stream_flush_options, bi.bi_flag, "FLUSH???");
1231 tprintf("}");
1232 }
1233 return 1;
1234 #endif /* I_FLUSHBAND */
1235 case I_SETSIG:
1236 /* argument is a set of flags */
1237 tprintf(", ");
1238 printflags(stream_setsig_flags, arg, "S_???");
1239 return 1;
1240 case I_GETSIG:
1241 /* argument is a pointer to a set of flags */
1242 if (syserror(tcp))
1243 return 0;
1244 tprintf(", [");
1245 if (umove(tcp, arg, &val) < 0)
1246 tprintf("?");
1247 else
1248 printflags(stream_setsig_flags, val, "S_???");
1249 tprintf("]");
1250 return 1;
1251 case I_PEEK:
1252 /* argument is a pointer to a strpeek structure */
1253 if (syserror(tcp) || !arg)
1254 return 0;
1255 if (umove(tcp, arg, &sp) < 0) {
1256 tprintf(", {...}");
1257 return 1;
1258 }
1259 tprintf(", {ctlbuf=");
1260 printstrbuf(tcp, &sp.ctlbuf, 1);
1261 tprintf(", databuf=");
1262 printstrbuf(tcp, &sp.databuf, 1);
1263 tprintf(", flags=");
1264 printflags(msgflags, sp.flags, "RS_???");
1265 tprintf("}");
1266 return 1;
1267 case I_SRDOPT:
1268 /* argument is an option with flags */
1269 tprintf(", ");
1270 printxval(stream_read_options, arg & RMODEMASK, "R???");
1271 addflags(stream_read_flags, arg & ~RMODEMASK);
1272 return 1;
1273 case I_GRDOPT:
1274 /* argument is an pointer to an option with flags */
1275 if (syserror(tcp))
1276 return 0;
1277 tprintf(", [");
1278 if (umove(tcp, arg, &val) < 0)
1279 tprintf("?");
1280 else {
1281 printxval(stream_read_options,
1282 arg & RMODEMASK, "R???");
1283 addflags(stream_read_flags, arg & ~RMODEMASK);
1284 }
1285 tprintf("]");
1286 return 1;
1287 case I_NREAD:
1288 #ifdef I_GETBAND
1289 case I_GETBAND:
1290 #endif
1291 #ifdef I_SETCLTIME
1292 case I_SETCLTIME:
1293 #endif
1294 #ifdef I_GETCLTIME
1295 case I_GETCLTIME:
1296 #endif
1297 /* argument is a pointer to a decimal integer */
1298 if (syserror(tcp))
1299 return 0;
1300 tprintf(", ");
1301 printnum(tcp, arg, "%d");
1302 return 1;
1303 case I_FDINSERT:
1304 /* argument is a pointer to a strfdinsert structure */
1305 if (syserror(tcp) || !arg)
1306 return 0;
1307 if (umove(tcp, arg, &sfi) < 0) {
1308 tprintf(", {...}");
1309 return 1;
1310 }
1311 tprintf(", {ctlbuf=");
1312 printstrbuf(tcp, &sfi.ctlbuf, 1);
1313 tprintf(", databuf=");
1314 printstrbuf(tcp, &sfi.databuf, 1);
1315 tprintf(", flags=");
1316 printflags(msgflags, sfi.flags, "RS_???");
1317 tprintf(", filedes=%d, offset=%d}", sfi.fildes, sfi.offset);
1318 return 1;
1319 #ifdef I_SWROPT
1320 case I_SWROPT:
1321 /* argument is a set of flags */
1322 tprintf(", ");
1323 printflags(stream_write_flags, arg, "SND???");
1324 return 1;
1325 #endif /* I_SWROPT */
1326 #ifdef I_GWROPT
1327 case I_GWROPT:
1328 /* argument is an pointer to an option with flags */
1329 if (syserror(tcp))
1330 return 0;
1331 tprintf(", [");
1332 if (umove(tcp, arg, &val) < 0)
1333 tprintf("?");
1334 else
1335 printflags(stream_write_flags, arg, "SND???");
1336 tprintf("]");
1337 return 1;
1338 #endif /* I_GWROPT */
1339 case I_SENDFD:
1340 #ifdef I_CKBAND
1341 case I_CKBAND:
1342 #endif
1343 #ifdef I_CANPUT
1344 case I_CANPUT:
1345 #endif
1346 case I_LINK:
1347 case I_UNLINK:
1348 case I_PLINK:
1349 case I_PUNLINK:
1350 /* argument is a decimal integer */
1351 tprintf(", %d", arg);
1352 return 1;
1353 case I_RECVFD:
1354 /* argument is a pointer to a strrecvfd structure */
1355 if (syserror(tcp) || !arg)
1356 return 0;
1357 if (umove(tcp, arg, &srf) < 0) {
1358 tprintf(", {...}");
1359 return 1;
1360 }
1361 tprintf(", {fd=%d, uid=%lu, gid=%lu}", srf.fd,
1362 (unsigned long) srf.uid, (unsigned long) srf.gid);
1363 return 1;
1364 #ifdef I_LIST
1365 case I_LIST:
1366 if (syserror(tcp))
1367 return 0;
1368 if (arg == 0) {
1369 tprintf(", NULL");
1370 return 1;
1371 }
1372 if (umove(tcp, arg, &sl) < 0) {
1373 tprintf(", {...}");
1374 return 1;
1375 }
1376 tprintf(", {sl_nmods=%d, sl_modlist=[", sl.sl_nmods);
1377 for (i = 0; i < tcp->u_rval; i++) {
1378 if (i)
1379 tprintf(", ");
1380 printpath(tcp, (int) sl.sl_modlist[i].l_name);
1381 }
1382 tprintf("]}");
1383 return 1;
1384 #endif /* I_LIST */
1385 #ifdef I_ATMARK
1386 case I_ATMARK:
1387 tprintf(", ");
1388 printxval(stream_atmark_options, arg, "???MARK");
1389 return 1;
1390 #endif /* I_ATMARK */
1391 default:
1392 return 0;
1393 }
1394 }
1395
1396 #endif /* !LINUX && !FREEBSD */
1397
1398 #endif /* HAVE_SYS_STREAM_H || LINUX || FREEBSD */
1399