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1.1 root 1: /*
2:
1.1.1.3 root 3: Copyright 1990,1991,1992 Eric R. Smith.
4:
5: Copyright 1992 Atari Corporation.
6:
7: All rights reserved.
1.1 root 8:
9: */
10:
11:
12:
13: /* miscellaneous DOS functions, and the DOS initialization function */
14:
15:
16:
17: #include "mint.h"
18:
19:
20:
21: #define DOS_MAX 0x140
22:
23:
24:
25: Func dos_tab[DOS_MAX];
26:
27: short dos_max = DOS_MAX;
28:
29:
30:
31: static void alarmme P_((PROC *));
32:
33:
34:
1.1.1.2 root 35: long ARGS_ON_STACK
1.1 root 36:
37: s_version()
38:
39: {
40:
41: return Sversion();
42:
43: }
44:
45:
46:
47: /*
48:
49: * Super(new_ssp): change to supervisor mode.
50:
51: */
52:
53:
54:
1.1.1.2 root 55: long ARGS_ON_STACK
1.1 root 56:
57: s_uper(new_ssp)
58:
59: long new_ssp;
60:
61: {
62:
63: int in_super;
64:
65: long r;
66:
67:
68:
1.1.1.2 root 69: TRACE(("Super"));
1.1 root 70:
71: in_super = curproc->ctxt[SYSCALL].sr & 0x2000;
72:
73:
74:
75: if (new_ssp == 1) {
76:
77: r = in_super ? -1L : 0;
78:
79: }
80:
81: else {
82:
83: curproc->ctxt[SYSCALL].sr ^= 0x2000;
84:
85: r = curproc->ctxt[SYSCALL].ssp;
86:
87: if (in_super) {
88:
89: if (new_ssp == 0) {
90:
1.1.1.2 root 91: DEBUG(("bad Super call"));
1.1 root 92:
93: raise(SIGSYS);
94:
95: }
96:
97: else {
98:
99: curproc->ctxt[SYSCALL].usp =
100:
101: curproc->ctxt[SYSCALL].ssp;
102:
103: curproc->ctxt[SYSCALL].ssp = new_ssp;
104:
105: }
106:
107: }
108:
109: else {
110:
111: curproc->ctxt[SYSCALL].ssp =
112:
113: new_ssp ? new_ssp : curproc->ctxt[SYSCALL].usp;
114:
115: }
116:
117: }
118:
119: return r;
120:
121: }
122:
123:
124:
125: /*
126:
127: * get/set time and date functions
128:
129: */
130:
1.1.1.2 root 131: long ARGS_ON_STACK t_getdate() { return datestamp; }
1.1 root 132:
1.1.1.2 root 133: long ARGS_ON_STACK t_gettime() { return timestamp; }
1.1 root 134:
135:
136:
1.1.1.2 root 137: long ARGS_ON_STACK t_setdate(date)
1.1 root 138:
139: int date;
140:
141: {
142:
1.1.1.4 root 143: long r;
144:
145:
146:
147: /* Only the superuser may set date or time */
148:
149: if (curproc->euid != 0)
150:
151: return EACCDN;
152:
153: r = Tsetdate(date);
1.1 root 154:
155: datestamp = Tgetdate();
156:
157: return r;
158:
159: }
160:
161:
162:
1.1.1.2 root 163: long ARGS_ON_STACK t_settime(time)
1.1 root 164:
165: int time;
166:
167: {
168:
1.1.1.4 root 169: long r;
170:
171:
172:
173: if (curproc->euid != 0)
174:
175: return EACCDN;
176:
177: r = Tsettime(time);
1.1 root 178:
179: timestamp = Tgettime();
180:
181: return r;
182:
183: }
184:
185:
186:
187: /*
188:
189: * GEMDOS extension: Syield(): give up the processor if any other
190:
191: * processes are waiting. Always returns 0.
192:
193: */
194:
195:
196:
1.1.1.2 root 197: long ARGS_ON_STACK
1.1 root 198:
199: s_yield()
200:
201: {
202:
203: /* reward the nice process */
204:
205: curproc->curpri = curproc->pri;
206:
207: sleep(READY_Q, curproc->wait_cond);
208:
209: return 0;
210:
211: }
212:
213:
214:
215: /*
216:
217: * GEMDOS extension:
218:
219: * Prenice(pid, delta) sets the process priority level for process pid.
220:
221: * A "nice" value < 0 increases priority, one > 0 decreases it.
222:
223: * Always returns the new priority (so Prenice(pid, 0) queries the current
224:
225: * priority).
226:
227: *
228:
229: * NOTE: for backward compatibility, Pnice(delta) is provided and is equivalent
230:
231: * to Prenice(Pgetpid(), delta)
232:
233: */
234:
235:
236:
1.1.1.2 root 237: long ARGS_ON_STACK
1.1 root 238:
239: p_renice(pid, delta)
240:
241: int pid, delta;
242:
243: {
244:
245: PROC *p;
246:
247:
248:
1.1.1.2 root 249: if (pid <= 0 || 0 == (p = pid2proc(pid))) {
1.1 root 250:
251: return EFILNF;
252:
253: }
254:
255:
256:
257: if (curproc->euid && curproc->euid != p->ruid
258:
259: && curproc->ruid != p->ruid) {
260:
1.1.1.2 root 261: DEBUG(("Prenice: process ownership error"));
1.1 root 262:
263: return EACCDN;
264:
265: }
266:
267: p->pri -= delta;
268:
269: if (p->pri < MIN_NICE) p->pri = MIN_NICE;
270:
271: if (p->pri > MAX_NICE) p->pri = MAX_NICE;
272:
273: p->curpri = p->pri;
274:
275: return ((long)p->pri) & 0x0ffff;
276:
277: }
278:
279:
280:
1.1.1.2 root 281: long ARGS_ON_STACK
1.1 root 282:
283: p_nice(delta)
284:
285: int delta;
286:
287: {
288:
289: return p_renice(curproc->pid,delta);
290:
291: }
292:
293:
294:
295: /*
296:
297: * GEMDOS extensions: routines for getting/setting process i.d.'s and
298:
299: * user i.d.'s
300:
301: */
302:
303:
304:
1.1.1.2 root 305: long ARGS_ON_STACK p_getpid() { return curproc->pid; }
1.1 root 306:
307:
308:
1.1.1.2 root 309: long ARGS_ON_STACK p_getppid() { return curproc->ppid; }
1.1 root 310:
311:
312:
1.1.1.2 root 313: long ARGS_ON_STACK p_getpgrp() { return curproc->pgrp; }
1.1 root 314:
315:
316:
317: /* note: Psetpgrp(0, ...) is equivalent to Psetpgrp(Pgetpid(), ...) */
318:
319: /* also note: Psetpgrp(x, 0) is equivalent to Psetpgrp(x, x) */
320:
321:
322:
1.1.1.2 root 323: long ARGS_ON_STACK p_setpgrp(pid, newgrp)
1.1 root 324:
325: int pid, newgrp;
326:
327: {
328:
329: PROC *p;
330:
331:
332:
333: if (pid == 0)
334:
335: p = curproc;
336:
1.1.1.2 root 337: else if (0 == (p = pid2proc(pid)))
1.1 root 338:
339: return EFILNF;
340:
341: if ( (curproc->euid) && (p->ruid != curproc->ruid)
342:
343: && (p->ppid != curproc->pid) )
344:
345: return EACCDN;
346:
347:
348:
1.1.1.3 root 349: if (newgrp < 0)
350:
351: return p->pgrp;
352:
353:
354:
1.1 root 355: if (newgrp == 0)
356:
357: newgrp = p->pid;
358:
359:
360:
361: return (p->pgrp = newgrp);
362:
363: }
364:
365:
366:
1.1.1.2 root 367: long ARGS_ON_STACK p_getuid() { return curproc->ruid; }
1.1 root 368:
1.1.1.2 root 369: long ARGS_ON_STACK p_getgid() { return curproc->rgid; }
1.1 root 370:
1.1.1.2 root 371: long ARGS_ON_STACK p_geteuid() { return curproc->euid; }
1.1 root 372:
1.1.1.2 root 373: long ARGS_ON_STACK p_getegid() { return curproc->egid; }
1.1 root 374:
375:
376:
1.1.1.2 root 377: long ARGS_ON_STACK
1.1 root 378:
379: p_setuid(id)
380:
381: int id;
382:
383: {
384:
1.1.1.2 root 385: if (curproc->euid == 0 || curproc->ruid == id) {
1.1 root 386:
387: curproc->ruid = curproc->euid = id;
388:
389: return id;
390:
391: }
392:
393: return EACCDN;
394:
395: }
396:
397:
398:
1.1.1.2 root 399: long ARGS_ON_STACK
1.1 root 400:
401: p_setgid(id)
402:
403: int id;
404:
405: {
406:
1.1.1.2 root 407: if (curproc->euid == 0 || curproc->egid == 0 || curproc->rgid == id) {
1.1 root 408:
409: curproc->egid = curproc->rgid = id;
410:
411: return id;
412:
413: }
414:
415: return EACCDN;
416:
417: }
418:
419:
420:
421: /*
422:
423: * a way to get/set process-specific user information. the user information
424:
425: * longword is set to "arg", unless arg is -1. In any case, the old
426:
427: * value of the longword is returned.
428:
429: */
430:
431:
432:
1.1.1.2 root 433: long ARGS_ON_STACK
1.1 root 434:
435: p_usrval(arg)
436:
437: long arg;
438:
439: {
440:
441: long r;
442:
443:
444:
1.1.1.2 root 445: TRACE(("Pusrval"));
1.1 root 446:
447: r = curproc->usrdata;
448:
449: if (arg != -1L)
450:
451: curproc->usrdata = arg;
452:
453: return r;
454:
455: }
456:
457:
458:
459: /*
460:
461: * set the file creation mask to "mode". Returns the old value of the
462:
463: * mask.
464:
465: */
466:
1.1.1.2 root 467: long ARGS_ON_STACK p_umask(mode)
1.1 root 468:
469: unsigned mode;
470:
471: {
472:
473: long oldmask = curproc->umask;
474:
475:
476:
477: curproc->umask = mode & (~S_IFMT);
478:
479: return oldmask;
480:
481: }
482:
483:
484:
485: /*
486:
487: * get/set the domain of a process. domain 0 is the default (TOS) domain.
488:
489: * domain 1 is the MiNT domain. for now, domain affects read/write system
490:
491: * calls and filename translation.
492:
493: */
494:
495:
496:
1.1.1.2 root 497: long ARGS_ON_STACK
1.1 root 498:
499: p_domain(arg)
500:
501: int arg;
502:
503: {
504:
505: long r;
506:
1.1.1.2 root 507: TRACE(("Pdomain(%d)", arg));
1.1 root 508:
509:
510:
511: r = curproc->domain;
512:
513: if (arg >= 0)
514:
515: curproc->domain = arg;
516:
517: return r;
518:
519: }
520:
521:
522:
523: /*
524:
525: * get process resource usage. 8 longwords are returned, as follows:
526:
527: * r[0] == system time used by process
528:
529: * r[1] == user time used by process
530:
531: * r[2] == system time used by process' children
532:
533: * r[3] == user time used by process' children
534:
535: * r[4] == memory used by process
536:
537: * r[5] - r[7]: reserved for future use
538:
539: */
540:
541:
542:
1.1.1.2 root 543: long ARGS_ON_STACK
1.1 root 544:
545: p_rusage(r)
546:
547: long *r;
548:
549: {
550:
551: r[0] = curproc->systime;
552:
553: r[1] = curproc->usrtime;
554:
555: r[2] = curproc->chldstime;
556:
557: r[3] = curproc->chldutime;
558:
559: r[4] = memused(curproc);
560:
561: return 0;
562:
563: }
564:
565:
566:
567: /*
568:
569: * get/set resource limits i to value v. The old limit is always returned;
570:
571: * if v == -1, the limit is unchanged, otherwise it is set to v. Possible
572:
573: * values for i are:
574:
575: * 1: max. cpu time (milliseconds)
576:
577: * 2: max. core memory allowed
578:
579: * 3: max. amount of malloc'd memory allowed
580:
581: */
582:
1.1.1.2 root 583: long ARGS_ON_STACK
1.1 root 584:
585: p_setlimit(i, v)
586:
587: int i;
588:
589: long v;
590:
591: {
592:
593: long oldlimit;
594:
595:
596:
597: switch(i) {
598:
599: case 1:
600:
601: oldlimit = curproc->maxcpu;
602:
603: if (v >= 0) curproc->maxcpu = v;
604:
605: break;
606:
607: case 2:
608:
609: oldlimit = curproc->maxcore;
610:
611: if (v >= 0) {
612:
613: curproc->maxcore = v;
614:
615: recalc_maxmem(curproc);
616:
617: }
618:
619: break;
620:
621: case 3:
622:
623: oldlimit = curproc->maxdata;
624:
625: if (v >= 0) {
626:
627: curproc->maxdata = v;
628:
629: recalc_maxmem(curproc);
630:
631: }
632:
633: break;
634:
635: default:
636:
1.1.1.2 root 637: DEBUG(("Psetlimit: invalid mode %d", i));
1.1 root 638:
639: return EINVFN;
640:
641: }
642:
1.1.1.2 root 643: TRACE(("p_setlimit(%d, %ld): oldlimit = %ld", i, v, oldlimit));
1.1 root 644:
645: return oldlimit;
646:
647: }
648:
649:
650:
651: /*
652:
653: * pause: just sleeps on IO_Q, with wait_cond == -1. only a signal will
654:
655: * wake us up
656:
657: */
658:
659:
660:
1.1.1.2 root 661: long ARGS_ON_STACK
1.1 root 662:
663: p_pause()
664:
665: {
666:
1.1.1.2 root 667: TRACE(("Pause"));
668:
1.1 root 669: sleep(IO_Q, -1L);
670:
671: return 0;
672:
673: }
674:
675:
676:
677: /*
678:
679: * helper function for t_alarm: this will be called when the timer goes
680:
681: * off, and raises SIGALRM
682:
683: */
684:
685:
686:
687: static void
688:
689: alarmme(p)
690:
691: PROC *p;
692:
693: {
694:
695: p->alarmtim = 0;
696:
697: post_sig(p, SIGALRM);
698:
699: }
700:
701:
702:
703: /*
704:
705: * t_alarm(x): set the alarm clock to go off in "x" seconds. returns the
706:
707: * old value of the alarm clock
708:
709: */
710:
711:
712:
1.1.1.2 root 713: long ARGS_ON_STACK
1.1 root 714:
715: t_alarm(x)
716:
717: long x;
718:
719: {
720:
721: long oldalarm;
722:
1.1.1.5 ! root 723: oldalarm = t_malarm(x*1000);
! 724:
! 725: oldalarm = (oldalarm+999)/1000; /* convert to seconds */
! 726:
! 727: return oldalarm;
! 728:
! 729: }
! 730:
! 731:
! 732:
! 733: /*
! 734:
! 735: * t_malarm(x): set the alarm clock to go off in "x" milliseconds. returns
! 736:
! 737: * the old value ofthe alarm clock
! 738:
! 739: */
! 740:
! 741:
! 742:
! 743: long ARGS_ON_STACK
! 744:
! 745: t_malarm(x)
! 746:
! 747: long x;
! 748:
! 749: {
! 750:
! 751: long oldalarm;
! 752:
1.1 root 753: TIMEOUT *t;
754:
755:
756:
757: /* see how many milliseconds there were to the alarm timeout */
758:
759: oldalarm = 0;
760:
761:
762:
763: if (curproc->alarmtim) {
764:
765: for (t = tlist; t; t = t->next) {
766:
767: oldalarm += t->when;
768:
769: if (t == curproc->alarmtim)
770:
771: goto foundalarm;
772:
773: }
774:
1.1.1.2 root 775: DEBUG(("Talarm: old alarm not found!"));
1.1 root 776:
777: oldalarm = 0;
778:
779: curproc->alarmtim = 0;
780:
781: foundalarm:
782:
783: ;
784:
785: }
786:
787:
788:
789: /* we were just querying the alarm */
790:
791: if (x < 0)
792:
793: return oldalarm;
794:
795:
796:
797: /* cancel old alarm */
798:
799: if (curproc->alarmtim)
800:
801: canceltimeout(curproc->alarmtim);
802:
803:
804:
1.1.1.5 ! root 805: /* add a new alarm, to occur in x milliseconds */
1.1 root 806:
807: if (x)
808:
1.1.1.5 ! root 809: curproc->alarmtim = addtimeout(x, alarmme);
1.1 root 810:
811: else
812:
813: curproc->alarmtim = 0;
814:
815:
816:
817: return oldalarm;
818:
819: }
820:
821:
822:
823: /*
824:
825: * sysconf(which): returns information about system configuration.
826:
827: * "which" specifies which aspect of the system configuration is to
828:
829: * be returned:
830:
831: * -1 max. value of "which" allowed
832:
833: * 0 max. number of memory regions per proc
834:
835: * 1 max. length of Pexec() execution string {ARG_MAX}
836:
837: * 2 max. number of open files per process {OPEN_MAX}
838:
839: * 3 number of supplementary group id's {currently 0}
840:
841: * 4 max. number of processes per uid {CHILD_MAX}
842:
843: *
844:
845: * unlimited values (e.g. CHILD_MAX) are returned as 0x7fffffffL
846:
847: *
848:
849: * See also Dpathconf() in dosdir.c.
850:
851: */
852:
853:
854:
1.1.1.2 root 855: long ARGS_ON_STACK
1.1 root 856:
857: s_ysconf(which)
858:
859: int which;
860:
861: {
862:
863: if (which == -1)
864:
865: return 4;
866:
867:
868:
869: switch(which) {
870:
871: case 0:
872:
873: return UNLIMITED;
874:
875: case 1:
876:
877: return 126;
878:
879: case 2:
880:
881: return MAX_OPEN;
882:
883: case 3:
884:
885: return 0;
886:
887: case 4:
888:
889: return UNLIMITED;
890:
891: default:
892:
893: return EINVFN;
894:
895: }
896:
897: }
898:
899:
900:
901: /*
902:
1.1.1.3 root 903: * Salert: send an ALERT message to the user, via the same mechanism
904:
905: * the kernel does (i.e. u:\pipe\alert, if it's available
906:
907: */
908:
909:
910:
911: long ARGS_ON_STACK
912:
913: s_alert(str)
914:
915: char *str;
916:
917: {
918:
919: /* how's this for confusing code? _ALERT tries to format the
920:
921: * string as an alert box; if it fails, we let the full-fledged
922:
923: * ALERT function (which will try _ALERT, and fail again)
924:
925: * print the alert to the debugging device
926:
927: */
928:
929: if (_ALERT(str) == 0)
930:
931: ALERT(str);
932:
933: return 0;
934:
935: }
936:
937:
938:
939: /*
940:
1.1 root 941: * routine for initializing DOS
942:
943: *
944:
945: * NOTE: before adding new functions, check the definition of
946:
947: * DOS_MAX at the top of this file to make sure that there
948:
949: * is room; if not, increase DOS_MAX.
950:
951: */
952:
953:
954:
955: void
956:
957: init_dos()
958:
959: {
960:
961: /* miscellaneous initialization goes here */
962:
963: timestamp = Tgettime();
964:
965: datestamp = Tgetdate();
966:
967:
968:
969: /* dos table initialization */
970:
971: dos_tab[0x00] = p_term0;
972:
973: dos_tab[0x01] = c_conin;
974:
975: dos_tab[0x02] = c_conout;
976:
977: dos_tab[0x03] = c_auxin;
978:
979: dos_tab[0x04] = c_auxout;
980:
981: dos_tab[0x05] = c_prnout;
982:
983: dos_tab[0x06] = c_rawio;
984:
985: dos_tab[0x07] = c_rawcin;
986:
987: dos_tab[0x08] = c_necin;
988:
989: dos_tab[0x09] = c_conws;
990:
991: dos_tab[0x0a] = c_conrs;
992:
993: dos_tab[0x0b] = c_conis;
994:
995: dos_tab[0x0e] = d_setdrv;
996:
997: dos_tab[0x10] = c_conos;
998:
999: dos_tab[0x11] = c_prnos;
1000:
1001: dos_tab[0x12] = c_auxis;
1002:
1003: dos_tab[0x13] = c_auxos;
1004:
1005: dos_tab[0x14] = m_addalt;
1006:
1.1.1.3 root 1007: dos_tab[0x15] = s_realloc;
1008:
1.1 root 1009: dos_tab[0x19] = d_getdrv;
1010:
1011: dos_tab[0x1a] = f_setdta;
1012:
1013: dos_tab[0x20] = s_uper;
1014:
1015: dos_tab[0x2a] = t_getdate;
1016:
1017: dos_tab[0x2b] = t_setdate;
1018:
1019: dos_tab[0x2c] = t_gettime;
1020:
1021: dos_tab[0x2d] = t_settime;
1022:
1023: dos_tab[0x2f] = f_getdta;
1024:
1025: dos_tab[0x30] = s_version;
1026:
1027: dos_tab[0x31] = p_termres;
1028:
1029: dos_tab[0x36] = d_free;
1030:
1031: dos_tab[0x39] = d_create;
1032:
1033: dos_tab[0x3a] = d_delete;
1034:
1035: dos_tab[0x3b] = d_setpath;
1036:
1037: dos_tab[0x3c] = f_create;
1038:
1039: dos_tab[0x3d] = f_open;
1040:
1041: dos_tab[0x3e] = f_close;
1042:
1043: dos_tab[0x3f] = f_read;
1044:
1045: dos_tab[0x40] = f_write;
1046:
1047: dos_tab[0x41] = f_delete;
1048:
1049: dos_tab[0x42] = f_seek;
1050:
1051: dos_tab[0x43] = f_attrib;
1052:
1053: dos_tab[0x44] = m_xalloc;
1054:
1055: dos_tab[0x45] = f_dup;
1056:
1057: dos_tab[0x46] = f_force;
1058:
1059: dos_tab[0x47] = d_getpath;
1060:
1061: dos_tab[0x48] = m_alloc;
1062:
1063: dos_tab[0x49] = m_free;
1064:
1065: dos_tab[0x4a] = m_shrink;
1066:
1067: dos_tab[0x4b] = p_exec;
1068:
1069: dos_tab[0x4c] = p_term;
1070:
1071: dos_tab[0x4e] = f_sfirst;
1072:
1073: dos_tab[0x4f] = f_snext;
1074:
1075: dos_tab[0x56] = f_rename;
1076:
1077: dos_tab[0x57] = f_datime;
1078:
1079: dos_tab[0x5c] = f_lock;
1080:
1081:
1082:
1083: /* MiNT extensions to GEMDOS */
1084:
1085:
1086:
1087: dos_tab[0xff] = s_yield;
1088:
1089: dos_tab[0x100] = f_pipe;
1090:
1091: dos_tab[0x104] = f_cntl;
1092:
1.1.1.2 root 1093: dos_tab[0x105] = f_instat;
1.1 root 1094:
1.1.1.2 root 1095: dos_tab[0x106] = f_outstat;
1.1 root 1096:
1.1.1.2 root 1097: dos_tab[0x107] = f_getchar;
1.1 root 1098:
1.1.1.2 root 1099: dos_tab[0x108] = f_putchar;
1.1 root 1100:
1101: dos_tab[0x109] = p_wait;
1102:
1103: dos_tab[0x10a] = p_nice;
1104:
1105: dos_tab[0x10b] = p_getpid;
1106:
1107: dos_tab[0x10c] = p_getppid;
1108:
1109: dos_tab[0x10d] = p_getpgrp;
1110:
1111: dos_tab[0x10e] = p_setpgrp;
1112:
1113: dos_tab[0x10f] = p_getuid;
1114:
1115: dos_tab[0x110] = p_setuid;
1116:
1117: dos_tab[0x111] = p_kill;
1118:
1119: dos_tab[0x112] = p_signal;
1120:
1121: dos_tab[0x113] = p_vfork;
1122:
1123: dos_tab[0x114] = p_getgid;
1124:
1125: dos_tab[0x115] = p_setgid;
1126:
1.1.1.3 root 1127:
1128:
1.1 root 1129: dos_tab[0x116] = p_sigblock;
1130:
1131: dos_tab[0x117] = p_sigsetmask;
1132:
1133: dos_tab[0x118] = p_usrval;
1134:
1135: dos_tab[0x119] = p_domain;
1136:
1137: dos_tab[0x11a] = p_sigreturn;
1138:
1139: dos_tab[0x11b] = p_fork;
1140:
1141: dos_tab[0x11c] = p_wait3;
1142:
1143: dos_tab[0x11d] = f_select;
1144:
1145: dos_tab[0x11e] = p_rusage;
1146:
1147: dos_tab[0x11f] = p_setlimit;
1148:
1149: dos_tab[0x120] = t_alarm;
1150:
1151: dos_tab[0x121] = p_pause;
1152:
1153: dos_tab[0x122] = s_ysconf;
1154:
1155: dos_tab[0x123] = p_sigpending;
1156:
1157: dos_tab[0x124] = d_pathconf;
1158:
1159: dos_tab[0x125] = p_msg;
1160:
1161: dos_tab[0x126] = f_midipipe;
1162:
1163: dos_tab[0x127] = p_renice;
1164:
1165: dos_tab[0x128] = d_opendir;
1166:
1167: dos_tab[0x129] = d_readdir;
1168:
1169: dos_tab[0x12a] = d_rewind;
1170:
1171: dos_tab[0x12b] = d_closedir;
1172:
1173: dos_tab[0x12c] = f_xattr;
1174:
1175: dos_tab[0x12d] = f_link;
1176:
1177: dos_tab[0x12e] = f_symlink;
1178:
1179: dos_tab[0x12f] = f_readlink;
1180:
1181: dos_tab[0x130] = d_cntl;
1182:
1183: dos_tab[0x131] = f_chown;
1184:
1185: dos_tab[0x132] = f_chmod;
1186:
1187: dos_tab[0x133] = p_umask;
1188:
1189: dos_tab[0x134] = p_semaphore;
1190:
1191: dos_tab[0x135] = d_lock;
1192:
1193: dos_tab[0x136] = p_sigpause;
1194:
1195: dos_tab[0x137] = p_sigaction;
1196:
1197: dos_tab[0x138] = p_geteuid;
1198:
1199: dos_tab[0x139] = p_getegid;
1200:
1.1.1.2 root 1201: dos_tab[0x13a] = p_waitpid;
1202:
1203: dos_tab[0x13b] = d_getcwd;
1204:
1.1.1.3 root 1205: dos_tab[0x13c] = s_alert;
1206:
1.1.1.5 ! root 1207: dos_tab[0x13d] = t_malarm;
! 1208:
1.1 root 1209: }
1210:
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