1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.3
4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # define _XOPEN_SOURCE 600
47: # endif
48:
49: # include <types.h>
50: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
51: # define SHUT_RD SHUT_RD
52: # define SHUT_WR SHUT_WR
53: # define SHUT_RDWR SHUT_RDWR
54:
55: # include "getaddrinfo-conv.h"
56:
57: # define sched_yield(arg)
58: #endif
59:
60:
61: /*
62: ================================================================================
63: INCLUSIONS
64: ================================================================================
65: */
66:
67: #include <stdio.h>
68: #include <stdlib.h>
69: #include <math.h>
70: #include <string.h>
71: #include <strings.h>
72: #include <syslog.h>
73: #include <errno.h>
74: #include <stdarg.h>
75:
76: #ifndef RPLARGS
77: # include <sys/mman.h>
78: # include <sys/time.h>
79: # include <sys/resource.h>
80: # include <sys/select.h>
81: # include <sys/socket.h>
82: # include <sys/stat.h>
83: # include <sys/timeb.h>
84: # include <sys/types.h>
85: # include <sys/un.h>
86: # include <sys/wait.h>
87:
88: # include <arpa/inet.h>
89: # include <netinet/in.h>
90: # include <netdb.h>
91:
92: # include <dlfcn.h>
93: # include <fcntl.h>
94: # include <pthread.h>
95:
96: # ifdef OS2
97: # undef pthread_mutexattr_settype
98: # define pthread_mutexattr_settype(a, b)
99: # endif
100:
101: # include <pwd.h>
102: # include <sys/shm.h>
103:
104: # ifndef __RPLCAS
105: # ifndef IPCS_SYSV
106: # include <semaphore.h>
107: # else
108: # include <sys/ipc.h>
109: # include <sys/sem.h>
110:
111: # ifdef OS2
112: # define INCL_DOSSEMAPHORES
113: # define INCL_DOSMEMMGR
114: # define INCL_DOSERRORS
115: # include <os2.h>
116:
117: typedef struct _OS2SEM
118: {
119: HMTX hmtx;
120: HEV hev;
121: ULONG shared;
122: ULONG *cnt;
123: ULONG *nopened;
124: ULONG allocated;
125: } sem_t;
126: # else // IPCS_SYSV
127: typedef struct
128: {
129: int sem;
130: int alloue;
131: unsigned char *path;
132: pid_t pid;
133: } sem_t;
134: # endif
135:
136: # ifndef SEM_FAILED
137: # define SEM_FAILED NULL
138: # endif
139:
140: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
141: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
142: int sem_close_SysV(sem_t *sem);
143: int sem_wait_SysV(sem_t *sem);
144: int sem_trywait_SysV(sem_t *sem);
145: int sem_post_SysV(sem_t *sem);
146: int sem_getvalue_SysV(sem_t *sem, int *value);
147: int sem_unlink_SysV(const char *nom);
148: int sem_destroy_SysV(sem_t *sem);
149: # endif
150: # endif
151:
152: # include <setjmp.h>
153: # include <signal.h>
154: # include <termios.h>
155: # include <time.h>
156: # include <unistd.h>
157: # include <locale.h>
158:
159: # include "history.h"
160: # include "readline.h"
161: # include "termcap.h"
162: # include "iconv.h"
163:
164: # include "openssl/evp.h"
165: # include "sqlite3.h"
166:
167: # define HAVE_INLINE
168: # define GSL_RANGE_CHECK_OFF
169: # include "gsl/gsl_cdf.h"
170: # include "gsl/gsl_cblas.h"
171: # include "gsl/gsl_errno.h"
172: # include "gsl/gsl_fft_complex.h"
173: # include "gsl/gsl_permutation.h"
174: # include "gsl/gsl_randist.h"
175: # include "gsl/gsl_rng.h"
176: # include "gsl/gsl_sf.h"
177: #endif
178:
179: #ifdef SunOS
180: # include <ieeefp.h>
181: #endif
182:
183: // Définition spécifique à Hurd
184: #ifndef PIPE_BUF
185: # define fpathconf (".", _PC_PIPE_BUF)
186: #endif
187:
188: #ifdef MYSQL_SUPPORT
189: # include <mysql.h>
190: # define mysqlclose(arg) mysql_close(arg.mysql)
191: #else
192: # define mysqlclose(arg)
193: #endif
194:
195: #ifdef POSTGRESQL_SUPPORT
196: # include <libpq-fe.h>
197: # define postgresqlclose(arg) PQfinish(arg.postgresql)
198: #else
199: # define postgresqlclose(arg)
200: #endif
201:
202: #include "librplprototypes.h"
203:
204: #ifndef RPLARGS
205: # ifndef UNIX_PATH_MAX
206: struct sockaddr_un sizecheck;
207: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
208: # endif
209: #endif
210:
211: /*
212: ================================================================================
213: Bugs spécifiques
214: ================================================================================
215: */
216:
217: enum signaux_rpl
218: {
219: rpl_signull = 0,
220: rpl_sigint,
221: rpl_sigterm,
222: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
223: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
224: // SUSPEND
225: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
226: // FUSE. (FSTOP)
227: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
228: // avec FABORT)
229: rpl_sigurg, // Signal d'arrêt urgent
230: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
231: // envoyée depuis le père
232: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
233: rpl_sighup,
234: rpl_sigtstp,
235: rpl_sigexcept,
236: rpl_sigmax
237: };
238:
239: #define LONGUEUR_QUEUE_SIGNAUX 1024
240:
241: // Une structure s_queue_signaux est créée par processus (et non par thread).
242: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
243: // accessible à la fois du père et des fils.
244:
245: typedef struct queue_signaux
246: {
247: # ifndef IPCS_SYSV
248: # ifndef SEMAPHORES_NOMMES
249: sem_t semaphore;
250: # endif
251: # else
252: sem_t semaphore;
253: # endif
254:
255: volatile int pointeur_lecture;
256: volatile int pointeur_ecriture;
257:
258: volatile struct
259: {
260: pid_t pid;
261: enum signaux_rpl signal;
262: } queue[LONGUEUR_QUEUE_SIGNAUX];
263: } struct_queue_signaux;
264:
265: #ifndef RPLARGS
266: # ifndef MAIN_RPL
267: extern struct_queue_signaux *s_queue_signaux;
268: extern int f_queue_signaux;
269: # ifdef SEMAPHORES_NOMMES
270: extern sem_t *semaphore_queue_signaux;
271: # endif
272: # else
273: struct_queue_signaux *s_queue_signaux;
274: int f_queue_signaux;
275: # ifdef SEMAPHORES_NOMMES
276: sem_t *semaphore_queue_signaux;
277: # endif
278: # endif
279: #endif
280:
281: #ifdef OpenBSD
282: # ifdef PTHREAD_SCOPE_SYSTEM
283: # undef PTHREAD_SCOPE_SYSTEM
284: # endif
285: # define PTHREAD_SCOPE_SYSTEM 0
286: #endif
287:
288: #ifdef OS2
289: # define readline(s) readline_wrapper(s)
290: unsigned char *readline_wrapper(unsigned char *s);
291: #endif
292:
293: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
294: union semun
295: {
296: int val;
297: struct semid_ds *buf;
298: unsigned short *array;
299: struct seminfo *__buf;
300: };
301: #endif
302:
303:
304: /*
305: ================================================================================
306: SÉMAPHORES
307: ================================================================================
308: */
309:
310: #ifdef IPCS_SYSV
311: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
312: # define sem_destroy(a) sem_destroy_SysV(a)
313: # define sem_wait(a) sem_wait_SysV(a)
314: # define sem_trywait(a) sem_trywait_SysV(a)
315: # define sem_post(a) sem_post_SysV(a)
316: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
317: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
318: # define sem_close(a) sem_close_SysV(a)
319: # define sem_unlink(a) sem_unlink_SysV(a)
320: #endif
321:
322:
323: /*
324: ================================================================================
325: SIGNAUX
326: ================================================================================
327: */
328:
329: #ifndef RPLARGS
330:
331: // Signaux utilisés par défaut :
332: // SIGINT
333: // SIGTSTP
334: // SIGCONT
335: // SIGURG
336: // SIGPIPE
337: // SIGALRM
338:
339: # define SIGTEST SIGUSR1
340:
341: // Nombre d'interruptions disponibles
342: # define d_NOMBRE_INTERRUPTIONS 64
343: #endif
344:
345: /*
346: ================================================================================
347: Granularité temporelle
348: ================================================================================
349: */
350:
351: #ifndef RPLARGS
352: # define GRANULARITE_us 10
353: # define GRANULARITE_us_max 100000
354: # define INCR_GRANULARITE(g) \
355: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
356: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
357: #endif
358:
359: /*
360: ================================================================================
361: Options de debug
362: ================================================================================
363: */
364:
365: #ifndef RPLARGS
366: # define d_debug_pile_utilisateur ((integer8) 0x1)
367: # define d_debug_pile_systeme ((integer8) 0x2)
368: # define d_debug_appels_fonctions ((integer8) 0x4)
369: # define d_debug_processus ((integer8) 0x8)
370: # define d_debug_analyse ((integer8) 0x10)
371: # define d_debug_fusible ((integer8) 0x20)
372: # define d_debug_variables ((integer8) 0x40)
373: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
374: # define d_debug_niveaux ((integer8) 0x100)
375: # define d_conversion_RPN ((integer8) 0x200)
376: # define d_traitement_interruption ((integer8) 0x400)
377: # define d_debug_signaux ((integer8) 0x800)
378: #endif
379:
380: /*
381: ================================================================================
382: TYPES
383: ================================================================================
384: */
385:
386: typedef FILE file;
387: typedef unsigned char t_8_bits;
388:
389: #ifndef RPLARGS
390: # include "rpltypes-conv.h"
391: #else
392: # include "rpltypes.h"
393: #endif
394:
395: /*
396: ================================================================================
397: Variables globales
398: ================================================================================
399: */
400:
401: #ifndef RPLARGS
402: # ifdef SEMAPHORES_NOMMES
403: # define LONGUEUR_NOM_SEMAPHORE 64
404: # endif
405:
406: # ifndef MAIN_RPL
407: extern jmp_buf contexte;
408: extern jmp_buf contexte_initial;
409: extern jmp_buf contexte_processus;
410: extern jmp_buf contexte_thread;
411:
412: extern int signal_test;
413:
414: extern pid_t pid_processus_pere;
415:
416: # ifdef SEMAPHORES_NOMMES
417: extern pthread_mutex_t mutex_sem;
418: # endif
419:
420: extern pthread_mutex_t mutex_liste_threads;
421: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
422:
423: extern sem_t
424: # ifdef SEMAPHORES_NOMMES
425: *
426: # endif
427: semaphore_gestionnaires_signaux;
428: # else
429: jmp_buf contexte;
430: jmp_buf contexte_initial;
431: jmp_buf contexte_processus;
432: jmp_buf contexte_thread;
433:
434: int signal_test;
435:
436: pid_t pid_processus_pere;
437:
438: # ifdef SEMAPHORES_NOMMES
439: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
440: # endif
441:
442: pthread_mutex_t mutex_liste_threads =
443: PTHREAD_MUTEX_INITIALIZER;
444: pthread_mutex_t mutex_gestionnaires_signaux =
445: PTHREAD_MUTEX_INITIALIZER;
446: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
447: PTHREAD_MUTEX_INITIALIZER;
448: sem_t
449: # ifdef SEMAPHORES_NOMMES
450: *
451: # endif
452: semaphore_gestionnaires_signaux;
453: # endif
454: #endif
455:
456: #ifdef SEMAPHORES_NOMMES
457: sem_t *sem_init2(unsigned int valeur, pid_t pid);
458: int sem_destroy2(sem_t *semaphore_p, pid_t pid);
459: int sem_getvalue2(sem_t *semaphore, int *valeur);
460: sem_t *sem_open2(pid_t pid);
461:
462: // Le mutex est là uniquement pour pouvoir émuler le comportement
463: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
464: // cette fonction.
465:
466: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
467: #define sem_post(semaphore) \
468: ({ int r; pthread_mutex_lock(&mutex_sem); \
469: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
470: #define sem_wait(semaphore) \
471: ({ int r; pthread_mutex_lock(&mutex_sem); \
472: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
473: #define sem_trywait(semaphore) \
474: ({ int r; pthread_mutex_lock(&mutex_sem); \
475: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
476: #endif
477:
478: /*
479: ================================================================================
480: Macros
481: ================================================================================
482: */
483:
484: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
485: // stdout.
486:
487: #define printf(...) transliterated_fprintf(s_etat_processus, \
488: stderr, __VA_ARGS__)
489: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
490: flux, __VA_ARGS__)
491: #define uprintf(...) transliterated_fprintf(NULL, \
492: stderr, __VA_ARGS__)
493: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
494: flux, __VA_ARGS__)
495:
496: #ifdef SunOS
497: # define fopen(...) ({ FILE *desc; \
498: while((desc = fopen(__VA_ARGS__)) == NULL) \
499: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
500: # define freopen(...) ({ FILE *desc; \
501: while((desc = freopen(__VA_ARGS__)) == NULL) \
502: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
503: # define fclose(...) ({ int ios; \
504: while((ios = fclose(__VA_ARGS__)) != 0) \
505: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
506: # define fread(...) ({ int ios; \
507: while((ios = fread(__VA_ARGS__)) < 0) \
508: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
509: # define fflush(flux) ({ int ios; \
510: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
511: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
512: # define sem_open(...) ({ sem_t *semaphore; \
513: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
514: { if (errno != EINTR) break; } semaphore; })
515: #else // !SunOS
516: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
517: #endif
518:
519: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
520: // système dans le cas où l'on a atteint le nombre maximale de fichiers
521: // ouverts.
522:
523: #define pipe(descripteurs) \
524: ({ \
525: struct timespec temporisation; \
526: int erreur, nombre_echecs; \
527: nombre_echecs = 0; \
528: do \
529: { \
530: if ((erreur = pipe(descripteurs)) == 0) break; \
531: nombre_echecs++; \
532: temporisation.tv_sec = 0; \
533: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
534: nanosleep(&temporisation, NULL); \
535: } while(nombre_echecs < 100); \
536: erreur; \
537: })
538:
539: // Redéfinition de abs pour un fonctionnement en entier de type long long int
540:
541: #ifdef __GNUC__
542: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
543: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
544: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
545: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
546: // l'évaluation multiple de l'argument.
547: #else
548: # define abs(i) (((i) >= 0) ? (i) : (-i))
549: #endif
550:
551: #define NOTICE(m) \
552: do \
553: { \
554: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
555: getpid(), (unsigned long long) pthread_self(), \
556: __FUNCTION__, __FILE__, __LINE__, m); \
557: fflush(stderr); \
558: } while(0)
559:
560: #ifdef __GLIBC__
561: #include <execinfo.h>
562: #define __BACKTRACE
563: #define BACKTRACE(n) \
564: do \
565: { \
566: void *buffer[n]; \
567: int nb, i; \
568: char **appels; \
569: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
570: nb = backtrace(buffer, n); \
571: appels = backtrace_symbols(buffer, nb); \
572: pthread_mutex_lock(&mutex); \
573: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
574: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
575: if (appels != NULL) \
576: { \
577: for(i = 0; i < nb; i++) \
578: uprintf(" %s\n", appels[i]); \
579: free(appels); \
580: } \
581: else \
582: uprintf("Nullified backtrace\n"); \
583: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
584: fflush(stdout); \
585: pthread_mutex_unlock(&mutex); \
586: } while(0)
587: #else
588: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
589: #endif
590:
591: #ifdef __BACKTRACE
592: # define BUG(b, ...) \
593: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
594: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
595: __VA_ARGS__; fflush(stdout); \
596: BACKTRACE(64); \
597: pthread_kill(pthread_self(), SIGBUS); }} while(0)
598: #else
599: # define BUG(b, ...) \
600: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
601: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
602: __VA_ARGS__; fflush(stdout); \
603: pthread_kill(pthread_self(), SIGBUS); }} while(0)
604: #endif
605:
606:
607: /*
608: ================================================================================
609: Affichage des points de retour des fonctions
610: ================================================================================
611: */
612:
613: #ifdef DEBUG_MEMOIRE
614: void analyse_post_mortem();
615: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
616: unsigned long ligne, const unsigned char *argument);
617: void debug_memoire_initialisation();
618: void *debug_memoire_modification(void *pointeur, size_t taille,
619: const unsigned char *fonction, unsigned long ligne,
620: const unsigned char *argument);
621: void debug_memoire_retrait(void *ptr);
622: void debug_memoire_verification();
623:
624: pid_t debug_fork();
625:
626: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
627: #define free(s) debug_memoire_retrait(s)
628: #define realloc(s, t) debug_memoire_modification(s, t, \
629: __FUNCTION__, __LINE__, #t)
630: #define fork() debug_fork()
631: #endif
632:
633: #ifdef DEBUG_RETURN
634: #define return uprintf("[%d] Return from <%s()> at line #%d " \
635: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
636: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
637: #endif
638:
639: #ifdef DEBUG_MUTEX
640: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
641: "locking at %s() " \
642: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
643: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
644: pthread_mutex_lock(mutex)
645: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
646: "unlocking at " \
647: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
648: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
649: fflush(stdout), \
650: pthread_mutex_unlock(mutex)
651: #endif
652:
653: #ifdef DEBUG_SEMAPHORES
654: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
655: uprintf("[%d-%llu] Semaphore %s (%p) "\
656: "waiting at %s() " \
657: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
658: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
659: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
660: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
661: uprintf("[%d-%llu] Semaphore %s (%p) "\
662: "posting at %s() " \
663: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
664: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
665: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
666: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
667: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
668: #endif
669:
670:
671: /*
672: ================================================================================
673: DEFINIONS
674: ================================================================================
675: */
676:
677: /*
678: --------------------------------------------------------------------------------
679: Valeurs
680: --------------------------------------------------------------------------------
681: */
682:
683: #define d_faux ((logical1) 0L)
684: #define d_vrai ((logical1) -1L)
685:
686: #define d_absence_erreur ((logical1) d_faux)
687: #define d_erreur ((logical1) d_vrai)
688:
689: #define d_code_fin_chaine '\0'
690: #define d_code_espace ' '
691: #define d_code_retour_chariot '\n'
692: #define d_code_tabulation '\t'
693: #define d_longueur_maximale_instruction 16
694:
695: #define d_INT "integer"
696: #define d_REL "real"
697: #define d_CPL "complex"
698: #define d_VIN "[ integer ]"
699: #define d_VRL "[ real ]"
700: #define d_VCX "[ complex ]"
701: #define d_MIN "[[ integer ]]"
702: #define d_MRL "[[ real ]]"
703: #define d_MCX "[[ complex ]]"
704: #define d_BIN "# binary[bodh]"
705: #define d_NOM "'name'"
706: #define d_CHN "\"string\""
707: #define d_LST "{ list }"
708: #define d_ALG "'algebraic'"
709: #define d_RPN "<< RPN >>"
710: #define d_FCH "File $n { format }"
711: #define d_SLB "Library $n"
712: #define d_SQL "Sql $n (type)"
713: #define d_PRC "Process $n"
714: #define d_SCK "Socket $n { format }"
715: #define d_SPH "Semaphore $n 'name'"
716: #define d_TAB "<[ table ]>"
717: #define d_MTX "Mutex $n"
718:
719: /*
720: --------------------------------------------------------------------------------
721: Paramètres du système
722: --------------------------------------------------------------------------------
723: */
724:
725: #ifndef RPLARGS
726: # define ds_beep ""
727: # define ds_fichier_historique ".RPL2_history"
728: # define ds_imposition_separateur_decimal d_vrai
729: # define ds_longueur_historique 256
730: # define ds_nombre_maximum_fichiers_ouverts 65536
731: # define ds_preprocesseur "rplpp " \
732: "--nostdinc -C 2> /dev/null"
733: # define ds_rplcore "rpl-core"
734: # define ds_rplprofile "rpl-profile"
735: # define ds_sdat "SDAT"
736: #endif
737:
738: /*
739: --------------------------------------------------------------------------------
740: Erreurs système
741: --------------------------------------------------------------------------------
742: */
743: #define DEBUG_ERREURS
744: #ifdef DEBUG_ERREURS
745: # ifdef MESSAGES
746: # define __erreur(i) i
747: # define __erreur_(i) i
748: # else
749: # undef _ERREURS_VARIABLES
750: # ifdef _ERREURS_VARIABLES
751: # define __erreur_(i) __erreur(i)
752: # else
753: # define __erreur_(i) i
754: # endif
755: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
756: == NULL) ufprintf(stderr, \
757: "ERROR %d AT %s() FROM %s LINE %d\n", \
758: i, __FUNCTION__, __FILE__, __LINE__); i; })
759: # endif
760: #else
761: # define __erreur(i) i
762: # define __erreur_(i) i
763: #endif
764:
765:
766: // -1 : erreur provoquée par une bibliothèque externe
767: #ifndef RPLARGS
768: # define d_es 2000
769: # define d_es_allocation_memoire __erreur(2001)
770: # define d_es_variable_introuvable __erreur_(2002)
771: # define d_es_pile_vide __erreur(2003)
772: # define d_es_end_incoherent __erreur(2004)
773: # define d_es_peripherique_stdin __erreur(2005)
774: # define d_es_erreur_fichier __erreur(2006)
775: # define d_es_execution_bibliotheque __erreur(2007)
776: # define d_es_signal __erreur(2008)
777: # define d_es_processus __erreur(2009)
778: # define d_es_pile_operationnelle_vide __erreur(2010)
779: # define d_es_nombre_max_descripteurs __erreur(2011)
780: # define d_es_interruption_invalide __erreur(2012)
781: # define d_es_contexte __erreur(2013)
782: # define d_es_somme_controle __erreur(2014)
783: # define d_es_semaphore __erreur(2015)
784: #endif
785:
786: /*
787: --------------------------------------------------------------------------------
788: Exceptions
789: --------------------------------------------------------------------------------
790: */
791:
792: #ifndef RPLARGS
793: # define d_ep 1000
794: # define d_ep_division_par_zero __erreur(1001)
795: # define d_ep_matrice_non_inversible __erreur(1002)
796: # define d_ep_resultat_indefini __erreur(1003)
797: # define d_ep_underflow __erreur(1004)
798: # define d_ep_overflow __erreur(1005)
799: # define d_ep_domaine_definition __erreur(1006)
800: # define d_ep_perte_precision __erreur(1007)
801: # define d_ep_decomposition_QR __erreur(1008)
802: # define d_ep_matrice_non_definie_positive __erreur(1009)
803: # define d_ep_decomposition_QZ __erreur(1010)
804: # define d_ep_decomposition_SVD __erreur(1011)
805: #endif
806:
807: /*
808: --------------------------------------------------------------------------------
809: Erreurs de compilation
810: --------------------------------------------------------------------------------
811: */
812:
813: #ifndef RPLARGS
814: # define d_ec 3000
815: # define d_ec_niveau_definition_negatif __erreur(3001)
816: # define d_ec_nom_definition_invalide __erreur(3002)
817: # define d_ec_erreur_boucle_definie __erreur(3003)
818: # define d_ec_erreur_instruction_end __erreur(3004)
819: # define d_ec_erreur_instruction_until __erreur(3005)
820: # define d_ec_source_incoherent __erreur(3006)
821: # define d_ec_erreur_instruction_while __erreur(3007)
822: # define d_ec_erreur_instruction_then __erreur(3008)
823: # define d_ec_erreur_instruction_else __erreur(3009)
824: # define d_ec_erreur_instruction_elseif __erreur(3010)
825: # define d_ec_erreur_instruction_select __erreur(3011)
826: # define d_ec_erreur_instruction_case __erreur(3012)
827: #endif
828:
829: /*
830: --------------------------------------------------------------------------------
831: Erreurs à l'exécution
832: --------------------------------------------------------------------------------
833: */
834:
835: // -1 : erreur provoquée par une bibliothèque externe
836: #ifndef RPLARGS
837: # define d_ex 0
838: # define d_ex_pile_vide __erreur(1)
839: # define d_ex_manque_argument __erreur(2)
840: # define d_ex_argument_invalide __erreur(3)
841: # define d_ex_erreur_type_argument __erreur(4)
842: # define d_ex_nom_reserve __erreur(5)
843: # define d_ex_nombre_arguments __erreur(6)
844: # define d_ex_dimensions_invalides __erreur(7)
845: # define d_ex_expression_invalide __erreur(8)
846: # define d_ex_absence_graphique_courant __erreur(9)
847: # define d_ex_erreur_traitement_condition __erreur(10)
848: # define d_ex_erreur_traitement_boucle __erreur(11)
849: # define d_ex_variable_non_definie __erreur_(12)
850: # define d_ex_drapeau_inexistant __erreur(13)
851: # define d_ex_nom_invalide __erreur(14)
852: # define d_ex_element_inexistant __erreur(15)
853: # define d_ex_absence_variable __erreur(16)
854: # define d_ex_erreur_evaluation __erreur(17)
855: # define d_ex_semaphore __erreur(18)
856: # define d_ex_longueur_fft __erreur(19)
857: # define d_ex_queue_impression __erreur(20)
858: # define d_ex_type_trace_invalide __erreur(21)
859: # define d_ex_erreur_fichier __erreur(22)
860: # define d_ex_absence_equation __erreur(23)
861: # define d_ex_erreur_bibliotheque __erreur(24)
862: # define d_ex_execution_bibliotheque __erreur(25)
863: # define d_ex_stop __erreur(26)
864: # define d_ex_matrice_statistique_invalide __erreur(27)
865: # define d_ex_dimensions_matrice_statistique __erreur(28)
866: # define d_ex_absence_observations __erreur(29)
867: # define d_ex_statistiques_echantillon __erreur(30)
868: # define d_ex_observations_inexistantes __erreur(31)
869: # define d_ex_syntaxe __erreur(32)
870: # define d_ex_cycle_hors_boucle __erreur(33)
871: # define d_ex_conversion_unite __erreur(34)
872: # define d_ex_erreur_parametre_fichier __erreur(35)
873: # define d_ex_erreur_acces_fichier __erreur(36)
874: # define d_ex_erreur_requete_fichier __erreur(37)
875: # define d_ex_erreur_format_fichier __erreur(38)
876: # define d_ex_fichier_verrouille __erreur(39)
877: # define d_ex_verrou_indefini __erreur(40)
878: # define d_ex_fin_de_fichier_atteinte __erreur(41)
879: # define d_ex_debut_de_fichier_atteint __erreur(42)
880: # define d_ex_erreur_type_fichier __erreur(43)
881: # define d_ex_fichier_vide __erreur(44)
882: # define d_ex_dimensions_differentes __erreur(45)
883: # define d_ex_routines_mathematiques __erreur(46)
884: # define d_ex_exit_hors_boucle __erreur(47)
885: # define d_ex_longueur_dft __erreur(48)
886: # define d_ex_contexte __erreur(49)
887: # define d_ex_processus __erreur(50)
888: # define d_ex_image_processus __erreur(51)
889: # define d_ex_erreur_sql __erreur(52)
890: # define d_ex_variable_verrouillee __erreur(53)
891: # define d_ex_variable_volatile __erreur(54)
892: # define d_ex_erreur_processus __erreur(55)
893: # define d_ex_erreur_impression __erreur(56)
894: # define d_ex_nombre_arguments_fonction __erreur(57)
895: # define d_ex_fonction_indisponible __erreur(58)
896: # define d_ex_bibliotheque_chargee __erreur(59)
897: # define d_ex_aucun_symbole __erreur(60)
898: # define d_ex_definition_ambigue __erreur(61)
899: # define d_ex_fichier_hors_contexte __erreur(62)
900: # define d_ex_socket_en_ecoute __erreur(63)
901: # define d_ex_interruption_invalide __erreur(64)
902: # define d_ex_erreur_transcodage __erreur(65)
903: # define d_ex_absence_processus_pere __erreur(66)
904: # define d_ex_creation_variable __erreur(67)
905: # define d_ex_fusible __erreur(68)
906: # define d_ex_iswi_hors_interruption __erreur(69)
907: # define d_ex_daemon __erreur(70)
908: # define d_ex_mutex __erreur(71)
909: # define d_ex_variable_statique_partagee __erreur(72)
910: # define d_ex_variable_partagee __erreur(73)
911: # define d_ex_graphique_memorise __erreur(74)
912: # define d_ex_matrice_non_diagonale __erreur(75)
913: # define d_ex_locales __erreur(76)
914: # define d_ex_representation __erreur(77)
915: # define d_ex_erreur_profilage __erreur(78)
916: # define d_ex_enregistrement_inexistant __erreur(79)
917: # define d_ex_clef_inexistante __erreur(80)
918: # define d_ex_nom_implicite __erreur(81)
919: # define d_ex_version_bibliotheque __erreur(82)
920: # define d_ex_creation_variable_globale __erreur(83)
921: # define d_ex_erreur_interne_rplcas __erreur(84)
922: #endif
923:
924:
925: /*
926: ================================================================================
927: STRUCTURES
928: ================================================================================
929: */
930:
931: /*
932: --------------------------------------------------------------------------------
933: Structure objet
934: --------------------------------------------------------------------------------
935: */
936:
937: #ifdef MIN
938: # undef MIN
939: #endif
940:
941: #ifdef MAX
942: # undef MAX
943: #endif
944:
945: #define ADR __RPL_ADR
946: #define ALG __RPL_ALG
947: #define BIN __RPL_BIN
948: #define CHN __RPL_CHN
949: #define CPL __RPL_CPL
950: #define FCH __RPL_FCH
951: #define FCT __RPL_FCT
952: #define INT __RPL_INT
953: #define LST __RPL_LST
954: #define MCX __RPL_MCX
955: #define MIN __RPL_MIN
956: #define MRL __RPL_MRL
957: #define MTX __RPL_MTX
958: #define NOM __RPL_NOM
959: #define NON __RPL_NON
960: #define PRC __RPL_PRC
961: #define REL __RPL_REL
962: #define RPN __RPL_RPN
963: #define SCK __RPL_SCK
964: #define SLB __RPL_SLB
965: #define SPH __RPL_SPH
966: #define SQL __RPL_SQL
967: #define TBL __RPL_TBL
968: #define VCX __RPL_VCX
969: #define VIN __RPL_VIN
970: #define VRL __RPL_VRL
971:
972: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
973:
974: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
975: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
976: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
977:
978: /*
979: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
980: Adresse d'une définition à interpréter.
981:
982: ALG : expression algébrique (struct_liste_chainee *)
983: La liste chaînée contient la définition convertie en notation
984: polonaise inversée. Ce type diffère du type 'RPN' au niveau
985: du format de sortie (notation algébrique).
986:
987: BIN : entier binaire sur 64 bits (unsigned integer8 *)
988: Sans objet.
989: Type C/Fortran : unsigned integer8
990:
991: CHN : chaine de caracteres (character*(*), unsigned char *)
992: Sans objet.
993:
994: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
995: Sans objet.
996: Type C/Fortran : complex16
997:
998: FCH : descripteur de fichier (struct_fichier *).
999:
1000: FCT : déclaration d'une fonction et de son nombre d'arguments
1001: (struct_fonction *). Ce type n'est nécessaire que dans le
1002: traitement des types 'ALG' et 'RPN'.
1003:
1004: INT : entier sur 64 bits (integer*8, integer8 *)
1005: Sans objet.
1006: Type C/Fortran : integer8
1007:
1008: LST : liste (struct_liste_chainee *)
1009: Les objets sont enregistrés sous forme de liste chaînée récursive.
1010: Cela permet de traiter des tableaux de données hétérogènes de
1011: grandes dimensions. Le nombre de dimensions maximal est fixé par
1012: la mémoire de la station.
1013:
1014: MCX : matrice de complexes (struct_matrice *)
1015: Sans objet.
1016:
1017: MIN : matrice d'entiers (struct_matrice *)
1018: Sans objet.
1019:
1020: MRL : matrice de reels (struct_matrice *)
1021: Sans objet.
1022:
1023: MTX : mutex (struct_mutex *)
1024: Sans objet.
1025:
1026: NOM : nom de variable (struct_nom *)
1027: Sans objet.
1028:
1029: PRC : processus (struct_processus_fils *)
1030: Sans objet.
1031:
1032: REL : reel sur 64 bits (real*8, real8 *)
1033: Sans objet.
1034:
1035: RPN : definition (struct_liste_chainee *)
1036: Ce type diffère du type 'ALG' au niveau du format de sortie
1037: (notation polonaise inversée).
1038:
1039: SCK : socket (struct_socket *)
1040:
1041: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1042: Sans objet.
1043:
1044: SPH : sémaphore nommé (struct_semaphore *)
1045:
1046: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1047:
1048: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1049:
1050: VCX : vecteur de complexes (struct_vecteur *)
1051: Sans objet.
1052:
1053: VIN : vecteur d'entiers (struct_vecteur *)
1054: Sans objet.
1055:
1056: VRL : vecteur de reels (struct_vecteur *)
1057: Sans objet.
1058: */
1059:
1060: typedef struct objet
1061: {
1062: enum t_type type;
1063:
1064: volatile long nombre_occurrences;
1065:
1066: pthread_mutex_t mutex;
1067:
1068: void *objet;
1069: } struct_objet;
1070:
1071:
1072: /*
1073: --------------------------------------------------------------------------------
1074: Structure fichier
1075: --------------------------------------------------------------------------------
1076: */
1077:
1078: #ifndef RPLARGS
1079: typedef struct fichier
1080: {
1081: unsigned long descripteur;
1082:
1083: unsigned char acces; /* S/D/I */
1084: unsigned char binaire; /* Y/N/F */
1085: unsigned char ouverture;
1086: unsigned char protection;
1087: unsigned char *nom;
1088:
1089: struct_objet *format;
1090:
1091: pid_t pid;
1092: pthread_t tid;
1093:
1094: integer8 position_clef;
1095: } struct_fichier;
1096: #endif
1097:
1098:
1099: /*
1100: --------------------------------------------------------------------------------
1101: Structure mutex
1102: --------------------------------------------------------------------------------
1103: */
1104:
1105: #ifndef RPLARGS
1106: typedef struct rpl_mutex
1107: {
1108: pthread_mutex_t mutex;
1109: } struct_mutex;
1110: #endif
1111:
1112:
1113: /*
1114: --------------------------------------------------------------------------------
1115: Structure sémaphore
1116: --------------------------------------------------------------------------------
1117: */
1118:
1119: #ifndef RPLARGS
1120: typedef struct semaphore
1121: {
1122: unsigned char *nom;
1123: sem_t *semaphore;
1124: } struct_semaphore;
1125: #endif
1126:
1127:
1128: /*
1129: --------------------------------------------------------------------------------
1130: Structure marque
1131: --------------------------------------------------------------------------------
1132: */
1133:
1134: #ifndef RPLARGS
1135: typedef struct marque
1136: {
1137: unsigned char *label;
1138: unsigned char *position;
1139:
1140: struct marque *suivant;
1141: } struct_marque;
1142: #endif
1143:
1144:
1145: /*
1146: --------------------------------------------------------------------------------
1147: Structure bibliothèque
1148: --------------------------------------------------------------------------------
1149: */
1150:
1151: #ifndef RPLARGS
1152: typedef struct bibliotheque
1153: {
1154: void *descripteur;
1155:
1156: pid_t pid;
1157: pthread_t tid;
1158:
1159: unsigned char *nom;
1160: } struct_bibliotheque;
1161: #endif
1162:
1163:
1164: /*
1165: --------------------------------------------------------------------------------
1166: Structure descripteur fichier
1167: --------------------------------------------------------------------------------
1168: */
1169:
1170: #ifndef RPLARGS
1171: typedef struct descripteur_fichier
1172: {
1173: unsigned long identifiant;
1174:
1175: unsigned char effacement;
1176: unsigned char type; // C (file *) ou S (sqlite *)
1177: unsigned char *nom;
1178:
1179: pid_t pid;
1180: pthread_t tid;
1181:
1182: file *descripteur_c;
1183: sqlite3 *descripteur_sqlite;
1184: } struct_descripteur_fichier;
1185: #endif
1186:
1187:
1188: /*
1189: --------------------------------------------------------------------------------
1190: Structure connecteur SQL
1191: --------------------------------------------------------------------------------
1192: */
1193:
1194: #ifndef RPLARGS
1195: typedef struct connecteur_sql
1196: {
1197: pid_t pid;
1198: pthread_t tid;
1199:
1200: /*
1201: * "MYSQL"
1202: * "POSTGRESQL"
1203: */
1204:
1205: unsigned char *type;
1206: unsigned char *locale;
1207:
1208: union
1209: {
1210: # ifdef MYSQL_SUPPORT
1211: MYSQL *mysql;
1212: # endif
1213: # ifdef POSTGRESQL_SUPPORT
1214: PGconn *postgresql;
1215: # endif
1216: } descripteur;
1217: } struct_connecteur_sql;
1218: #endif
1219:
1220: #define sqlclose(s_objet) \
1221: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1222: == 0) \
1223: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1224: .descripteur); \
1225: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1226: "POSTGRESQL") == 0) \
1227: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1228: .descripteur); \
1229: else \
1230: BUG(1, uprintf("SQL type '%s' not allowed!", \
1231: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1232:
1233: /*
1234: --------------------------------------------------------------------------------
1235: Structure socket
1236: --------------------------------------------------------------------------------
1237: */
1238:
1239: #ifndef RPLARGS
1240: typedef struct socket
1241: {
1242: int domaine;
1243: int socket;
1244:
1245: pid_t pid;
1246: pthread_t tid;
1247:
1248: unsigned char *adresse;
1249: unsigned char *adresse_distante;
1250: unsigned char binaire;
1251: unsigned char socket_en_ecoute;
1252: logical1 socket_connectee;
1253: unsigned char effacement;
1254: unsigned char localisation;
1255: unsigned char protection;
1256: unsigned char type[19 + 1];
1257:
1258: struct_objet *format;
1259: } struct_socket;
1260: #endif
1261:
1262: /*
1263: --------------------------------------------------------------------------------
1264: Structure liste chaînee
1265: --------------------------------------------------------------------------------
1266: */
1267:
1268: typedef struct liste_chainee
1269: {
1270: struct liste_chainee *suivant;
1271:
1272: struct_objet *donnee;
1273: } struct_liste_chainee;
1274:
1275:
1276: /*
1277: --------------------------------------------------------------------------------
1278: Structure liste profilage
1279: --------------------------------------------------------------------------------
1280: */
1281:
1282: typedef struct liste_profilage
1283: {
1284: struct liste_profilage *suivant;
1285:
1286: unsigned char *fonction;
1287:
1288: struct timeval dernier_appel;
1289: struct timeval cumul;
1290:
1291: integer8 nombre_appels;
1292: } struct_liste_profilage;
1293:
1294: typedef struct liste_profilage2
1295: {
1296: struct liste_profilage2 *suivant;
1297:
1298: unsigned char *fonction;
1299: } struct_liste_profilage2;
1300:
1301: /*
1302: --------------------------------------------------------------------------------
1303: Structure contenant les fichiers graphiques (liste chaînée)
1304: --------------------------------------------------------------------------------
1305: */
1306:
1307: #ifndef RPLARLS
1308: typedef struct fichier_graphique
1309: {
1310: struct fichier_graphique *suivant;
1311:
1312: logical1 presence_axes;
1313:
1314: unsigned char *nom;
1315: unsigned char type[21];
1316:
1317: unsigned char *legende;
1318:
1319: int dimensions;
1320:
1321: integer8 systeme_axes;
1322: } struct_fichier_graphique;
1323: #endif
1324:
1325: /*
1326: --------------------------------------------------------------------------------
1327: Structure nom
1328: --------------------------------------------------------------------------------
1329: */
1330:
1331: typedef struct nom
1332: {
1333: unsigned char *nom;
1334: logical1 symbole; /* d_vrai/d_faux */
1335: // symbole == d_vrai signifie que le nom a été introduit dans un
1336: // calcul sans les apostrophes.
1337: } struct_nom;
1338:
1339:
1340: /*
1341: --------------------------------------------------------------------------------
1342: Structure processus fils
1343: --------------------------------------------------------------------------------
1344: */
1345:
1346: #ifndef RPLARGS
1347: typedef struct descripteur_thread
1348: {
1349: struct processus *s_etat_processus;
1350: struct processus *s_nouvel_etat_processus;
1351:
1352: struct_objet *argument;
1353:
1354: pid_t pid;
1355: volatile pthread_t tid;
1356:
1357: pthread_t thread_pere;
1358:
1359: pthread_mutex_t mutex;
1360: pthread_mutex_t mutex_nombre_references;
1361:
1362: volatile logical1 thread_actif;
1363:
1364: int pipe_erreurs[2];
1365: int pipe_objets[2];
1366: int pipe_injections[2];
1367: int pipe_nombre_injections[2];
1368: int pipe_interruptions[2];
1369: int pipe_nombre_objets_attente[2];
1370: int pipe_nombre_interruptions_attente[2];
1371: int pipe_acquittement[2];
1372:
1373: volatile integer8 nombre_objets_dans_pipe;
1374: volatile integer8 nombre_interruptions_dans_pipe;
1375:
1376: logical1 processus_detache;
1377: logical1 destruction_objet;
1378:
1379: volatile signed long nombre_references;
1380: } struct_descripteur_thread;
1381:
1382: typedef struct processus_fils
1383: {
1384: struct_descripteur_thread *thread;
1385: } struct_processus_fils;
1386: #endif
1387:
1388:
1389: /*
1390: --------------------------------------------------------------------------------
1391: Structure liste pile systeme
1392: --------------------------------------------------------------------------------
1393: */
1394:
1395: #ifndef RPLARGS
1396: typedef struct liste_pile_systeme
1397: {
1398: struct liste_pile_systeme *suivant;
1399:
1400: struct_liste_chainee *pointeur_objet_retour;
1401:
1402: struct_objet *indice_boucle;
1403: struct_objet *limite_indice_boucle;
1404: struct_objet *objet_de_test;
1405:
1406: logical1 arret_si_exception;
1407: logical1 creation_variables_statiques;
1408: logical1 creation_variables_partagees;
1409: logical1 evaluation_expression;
1410:
1411: unsigned char clause;
1412:
1413: /*
1414: clause :
1415: I : IF
1416: R : IFERR
1417: X : IFERR indiquant la présence d'une erreur.
1418: T : THEN
1419: E : ELSE
1420: Z : traitement en cours de ELSE
1421: D : DO
1422: U : UNTIL
1423: W : WHILE
1424: M : WHILE avec une clause fausse.
1425: S : SELECT
1426: K : aucun cas CASE n'a encore été traité.
1427: C : au moins un cas de SELECT...CASE a été traité.
1428: Q : traitement en cours d'un cas CASE.
1429: F : traitement du cas DEFAULT
1430: */
1431:
1432: unsigned char retour_definition;
1433: unsigned char *nom_variable;
1434: unsigned char origine_routine_evaluation;
1435: unsigned char type_cloture;
1436:
1437: /*
1438: type clôture :
1439: C SELECT : END termine un test SELECT/DEFAULT/END.
1440: D DO : END termine une boucle DO/UNTIL/END.
1441: I IF : END termine un test IF/THEN (ELSE)/END.
1442: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1443: K CASE : END termine un test CASE/THEN/END
1444: W WHILE : END termine une boucle WHILE/REPEAT/END.
1445:
1446: F FOR : NEXT ou STEP termine une boucle avec compteur.
1447: S START : NEXT ou STEP termine une boucle sans compteur.
1448: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1449: Elle correspond à une boucle FOR ou START mais sans son
1450: initialisation.
1451: */
1452:
1453: unsigned long adresse_retour;
1454: unsigned long niveau_courant;
1455: struct_objet *pointeur_adresse_retour;
1456: } struct_liste_pile_systeme;
1457: #endif
1458:
1459:
1460: /*
1461: --------------------------------------------------------------------------------
1462: Structure variable
1463: --------------------------------------------------------------------------------
1464: */
1465:
1466: #ifndef RPLARGS
1467: typedef union position_variable
1468: {
1469: unsigned long adresse;
1470: struct_objet *pointeur;
1471: } union_position_variable;
1472:
1473: typedef struct variable
1474: {
1475: unsigned char *nom;
1476: unsigned char origine;
1477:
1478: unsigned long niveau;
1479:
1480: union_position_variable variable_statique;
1481: union_position_variable variable_partagee;
1482:
1483: struct_objet *objet;
1484:
1485: logical1 variable_verrouillee;
1486: } struct_variable;
1487:
1488: #endif
1489:
1490: /*
1491: --------------------------------------------------------------------------------
1492: Structure variable partagée
1493: --------------------------------------------------------------------------------
1494: */
1495:
1496: #ifndef RPLARGS
1497:
1498: typedef struct variable_partage
1499: {
1500: unsigned char *nom;
1501: unsigned char origine;
1502:
1503: unsigned long niveau;
1504:
1505: union_position_variable variable_partagee;
1506:
1507: struct_objet *objet;
1508: } struct_variable_partagee;
1509:
1510: typedef struct table_variables_partagees
1511: {
1512: pthread_mutex_t mutex;
1513:
1514: volatile struct_variable_partagee *table;
1515:
1516: volatile unsigned long nombre_variables;
1517: volatile unsigned long nombre_variables_allouees;
1518:
1519: unsigned long position_variable;
1520: } struct_table_variables_partagees;
1521:
1522: #endif
1523:
1524:
1525: /*
1526: --------------------------------------------------------------------------------
1527: Structure variable statique
1528: --------------------------------------------------------------------------------
1529: */
1530:
1531: #ifndef RPLARGS
1532: typedef struct variable_statique
1533: {
1534: unsigned char *nom;
1535: unsigned char origine;
1536:
1537: // Position de création de la variable statique dans le programme ou dans
1538: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1539:
1540: unsigned long niveau;
1541:
1542: union_position_variable variable_statique;
1543:
1544: struct_objet *objet;
1545: } struct_variable_statique;
1546: #endif
1547:
1548:
1549: /*
1550: --------------------------------------------------------------------------------
1551: Structure vecteur
1552: --------------------------------------------------------------------------------
1553: */
1554:
1555: typedef struct vecteur
1556: {
1557: unsigned long taille;
1558:
1559: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1560:
1561: void *tableau;
1562: } struct_vecteur;
1563:
1564:
1565: /*
1566: --------------------------------------------------------------------------------
1567: Structure matrice
1568: --------------------------------------------------------------------------------
1569: */
1570:
1571: typedef struct matrice
1572: {
1573: unsigned long nombre_lignes;
1574: unsigned long nombre_colonnes;
1575:
1576: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1577:
1578: void **tableau;
1579: } struct_matrice;
1580:
1581:
1582: /*
1583: --------------------------------------------------------------------------------
1584: Structure tableau
1585: --------------------------------------------------------------------------------
1586: */
1587:
1588: typedef struct tableau
1589: {
1590: unsigned long nombre_elements;
1591:
1592: struct_objet **elements;
1593: } struct_tableau;
1594:
1595:
1596: /*
1597: --------------------------------------------------------------------------------
1598: Structure arbre
1599: --------------------------------------------------------------------------------
1600: */
1601:
1602: typedef struct arbre
1603: {
1604: struct_objet *objet;
1605:
1606: unsigned long nombre_feuilles;
1607: struct arbre **feuilles;
1608: } struct_arbre;
1609:
1610:
1611: /*
1612: --------------------------------------------------------------------------------
1613: Structures de gestion des instructions externes
1614: --------------------------------------------------------------------------------
1615: */
1616:
1617: typedef struct instruction_externe
1618: {
1619: unsigned char *nom;
1620: unsigned char *nom_bibliotheque;
1621: void *descripteur_bibliotheque;
1622: } struct_instruction_externe;
1623:
1624:
1625: /*
1626: --------------------------------------------------------------------------------
1627: Structure argument (pour les fonctions dynamiques)
1628: --------------------------------------------------------------------------------
1629: */
1630:
1631: typedef struct rpl_arguments
1632: {
1633: /* Piles operationnelles */
1634:
1635: struct_liste_chainee *l_base_pile;
1636: struct_liste_chainee *l_base_pile_last;
1637:
1638: /* Etat du calculateur */
1639:
1640: t_8_bits drapeaux_etat[8];
1641:
1642: /* Traitement des erreurs */
1643:
1644: unsigned char *message_erreur;
1645: unsigned char type_erreur; /* S = système
1646: E = exécution */
1647: integer8 erreur;
1648:
1649: /* Traitement des messages d'aide */
1650:
1651: logical1 aide; /* Affichage d'un
1652: message d'aide
1653: par la routine */
1654:
1655: /* Nombre d'arguments */
1656:
1657: unsigned char affichage_arguments;
1658: unsigned char constante_symbolique;
1659: unsigned char instruction_valide;
1660: unsigned char test_instruction;
1661:
1662: integer8 nombre_arguments;
1663: // Nombre d'arguments de la fonction, positif ou nul.
1664:
1665: void *s_etat_processus;
1666: } struct_rpl_arguments;
1667:
1668: /*
1669: --------------------------------------------------------------------------------
1670: Structure d'arbre des instructions intrinsèques
1671: --------------------------------------------------------------------------------
1672: */
1673:
1674: #ifndef RPLARGS
1675: typedef struct instruction
1676: {
1677: struct instruction **noeuds;
1678: void (*feuille)(struct processus *);
1679: } struct_instruction;
1680: #endif
1681:
1682: /*
1683: --------------------------------------------------------------------------------
1684: Structure d'arbre des variables variable globales et locales
1685: --------------------------------------------------------------------------------
1686: */
1687:
1688: #ifndef RPLARGS
1689: typedef struct arbre_variables
1690: {
1691: unsigned int noeuds_utilises;
1692: signed int indice_tableau_pere;
1693: struct arbre_variables *noeud_pere;
1694: struct arbre_variables **noeuds;
1695: struct liste_variables *feuille;
1696: } struct_arbre_variables;
1697:
1698: typedef struct tableau_variables
1699: {
1700: unsigned char origine;
1701: unsigned char *nom; // pointeur sur la struct_variable
1702: // réelle et non copie de la chaîne
1703: unsigned long niveau;
1704:
1705: struct_objet *objet; // pointeur sur l'objet et non copie
1706: // de l'objet.
1707:
1708: logical1 variable_verrouillee;
1709: union_position_variable variable_statique;
1710: union_position_variable variable_partagee;
1711: } struct_tableau_variables;
1712:
1713: typedef struct liste_variables
1714: {
1715: union
1716: {
1717: // Utilisation dans la gestion des variables
1718: struct_variable *variable;
1719: // Utilisation dans la pile système (variables par niveau)
1720: struct_liste_chainee *liste;
1721: };
1722:
1723: struct arbre_variables *noeud_pere;
1724: struct arbre_variables *noeud;
1725: struct liste_variables *suivant;
1726: struct liste_variables *precedent;
1727: } struct_liste_variables;
1728:
1729: #endif
1730:
1731: /*
1732: --------------------------------------------------------------------------------
1733: Structure processus
1734: --------------------------------------------------------------------------------
1735: */
1736:
1737: #ifndef RPLARGS
1738: typedef struct processus
1739: {
1740: /* Pointeurs sur le programme */
1741:
1742: unsigned char *definitions_chainees;
1743: struct_liste_chainee *expression_courante;
1744:
1745: unsigned char *instruction_courante;
1746: struct_objet *objet_courant;
1747: unsigned char evaluation_expression_compilee; /*Y/N*/
1748:
1749: unsigned char *nom_fichier_source;
1750: unsigned char *nom_fichier_historique;
1751:
1752: unsigned char autorisation_conversion_chaine; /*Y/N*/
1753: unsigned char autorisation_empilement_programme; /*Y/N*/
1754: unsigned char autorisation_evaluation_nom; /*Y/N*/
1755: unsigned char autorisation_nom_implicite; /*Y/N*/
1756: unsigned char evaluation_forcee; /*Y/N*/
1757: unsigned char instruction_valide; /*Y/N*/
1758: unsigned char instruction_intrinseque; /*Y/I/N*/
1759: unsigned char test_instruction; /*Y/N*/
1760: unsigned char affichage_arguments; /*Y/N*/
1761: unsigned char constante_symbolique; /*Y/N*/
1762: unsigned char traitement_symbolique; /*Y/N*/
1763: unsigned char mode_execution_programme; /*Y/I/N*/
1764: unsigned char mode_interactif; /*Y/N*/
1765: unsigned char mode_evaluation_expression; /*Y/N*/
1766: unsigned char traitement_cycle_exit; /*N/E/C*/
1767: unsigned char recherche_type; /*Y/N*/
1768:
1769: unsigned long position_courante;
1770: unsigned long longueur_definitions_chainees;
1771:
1772: /* Pointeurs sur les instructions */
1773:
1774: int *pointeurs_caracteres;
1775: int nombre_caracteres;
1776: struct_instruction *arbre_instructions;
1777:
1778: /* Requetes */
1779:
1780: unsigned char requete_arret; /*Y/N*/
1781:
1782: /* Piles operationnelles */
1783:
1784: struct_liste_chainee *l_base_pile;
1785: struct_liste_chainee *l_base_pile_last;
1786:
1787: unsigned long hauteur_pile_operationnelle;
1788:
1789: /* Piles systemes */
1790:
1791: struct_liste_pile_systeme *l_base_pile_systeme;
1792:
1793: unsigned long hauteur_pile_systeme;
1794:
1795: /* Gestion des processus */
1796:
1797: volatile
1798: struct_liste_chainee *l_base_pile_processus;
1799:
1800: logical1 presence_pipes;
1801:
1802: int pipe_acquittement;
1803: int pipe_donnees;
1804: int pipe_injections;
1805: int pipe_nombre_injections;
1806: int pipe_interruptions;
1807: int pipe_nombre_objets_attente;
1808: int pipe_nombre_interruptions_attente;
1809: int nombre_objets_envoyes_non_lus;
1810: int nombre_objets_injectes;
1811:
1812: real8 pourcentage_maximal_cpu;
1813: real8 temps_maximal_cpu;
1814:
1815: logical1 presence_fusible;
1816: pthread_t thread_fusible;
1817: pthread_t thread_surveille_par_fusible;
1818:
1819: # if !defined(Cygwin)
1820: # if !(OpenBSD)
1821: stack_t pile_signal;
1822: # else
1823: # ifdef SA_ONSTACK
1824: # undef SA_ONSTACK
1825: # endif
1826: # define SA_ONSTACK 0
1827: # endif
1828: # else
1829: # define SA_ONSTACK 0
1830: # define RTLD_LOCAL 0
1831: # endif
1832:
1833: volatile int pointeur_signal_ecriture;
1834: volatile int pointeur_signal_lecture;
1835: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1836: volatile logical1 demarrage_fils;
1837: volatile logical1 redemarrage_processus;
1838:
1839: /* Contextes */
1840:
1841: struct_liste_chainee *l_base_pile_contextes;
1842: struct_liste_chainee *l_base_pile_taille_contextes;
1843:
1844: /* Variables */
1845:
1846: // La liste des variables par niveau est doublement chaînée.
1847: // À tout moment, elle pointe sur le niveau le plus haut existant et
1848: // l_liste_variable_par_niveau->precedent renvoie la liste des
1849: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1850: // sur la liste des variables globales.
1851: //
1852: // À l'initialisation :
1853: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1854: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1855:
1856: struct_arbre_variables *s_arbre_variables;
1857: struct_liste_variables *l_liste_variables_par_niveau;
1858: logical1 niveau_supprime;
1859:
1860: struct_variable *pointeur_variable_courante;
1861: struct_liste_variables *pointeur_feuille_courante;
1862:
1863: int *pointeurs_caracteres_variables;
1864: int nombre_caracteres_variables;
1865:
1866: struct_variable_statique *s_liste_variables_statiques;
1867: unsigned long nombre_variables_statiques;
1868: unsigned long nombre_variables_statiques_allouees;
1869:
1870: struct_table_variables_partagees
1871: *s_liste_variables_partagees;
1872:
1873: unsigned long niveau_courant;
1874: unsigned long niveau_initial;
1875: unsigned long position_variable_statique_courante;
1876:
1877: logical1 creation_variables_statiques;
1878: logical1 creation_variables_partagees;
1879: logical1 gel_liste_variables;
1880:
1881: /* Fichiers */
1882:
1883: struct_liste_chainee *s_fichiers;
1884:
1885: /* Sockets */
1886:
1887: struct_liste_chainee *s_sockets;
1888:
1889: /* Connecteurs aux bases de données */
1890:
1891: struct_liste_chainee *s_connecteurs_sql;
1892:
1893: /* Bibliothèques dynamiques */
1894:
1895: struct_liste_chainee *s_bibliotheques;
1896: struct_instruction_externe *s_instructions_externes;
1897: unsigned long nombre_instructions_externes;
1898:
1899: /* Fichier d'impression */
1900:
1901: unsigned char *nom_fichier_impression;
1902: unsigned char format_papier[16];
1903:
1904: /* Parametres graphiques */
1905:
1906: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1907:
1908: unsigned char type_trace_eq[21];
1909:
1910: /*
1911: * 2D :
1912: * FONCTION
1913: * PARAMETRIQUE
1914: * POLAIRE
1915: * COURBES DE NIVEAU
1916: *
1917: * 3D :
1918: * GRILLE 3D
1919: * COURBE PARAMETRIQUE // A FAIRE
1920: * SURFACE PARAMETRIQUE // A FAIRE
1921: * CYNLINDRIQUE // A FAIRE
1922: * SPHERIQUE // A FAIRE
1923: */
1924:
1925: unsigned char type_trace_sigma[21];
1926:
1927: /*
1928: * POINTS
1929: * HISTOGRAMME
1930: * TABLE TRACANTE
1931: */
1932:
1933: /*
1934: * ECHELLES
1935: */
1936:
1937: integer8 systeme_axes;
1938:
1939: real8 x_min;
1940: real8 x_max;
1941: real8 y_min;
1942: real8 y_max;
1943: real8 z_min;
1944: real8 z_max;
1945:
1946: real8 x_tics;
1947: real8 y_tics;
1948: real8 z_tics;
1949:
1950: integer8 mx_tics;
1951: integer8 my_tics;
1952: integer8 mz_tics;
1953:
1954: logical1 x_lines;
1955: logical1 y_lines;
1956: logical1 z_lines;
1957:
1958: logical1 mx_lines;
1959: logical1 my_lines;
1960: logical1 mz_lines;
1961:
1962: /*
1963: * -1 : absent du graphique
1964: * 0 : graduations automatiques
1965: * >0 : valeur manuelle
1966: */
1967:
1968: real8 x2_min;
1969: real8 x2_max;
1970: real8 y2_min;
1971: real8 y2_max;
1972: real8 z2_min;
1973: real8 z2_max;
1974:
1975: real8 x2_tics;
1976: real8 y2_tics;
1977: real8 z2_tics;
1978:
1979: integer8 mx2_tics;
1980: integer8 my2_tics;
1981: integer8 mz2_tics;
1982:
1983: logical1 x2_lines;
1984: logical1 y2_lines;
1985: logical1 z2_lines;
1986:
1987: logical1 mx2_lines;
1988: logical1 my2_lines;
1989: logical1 mz2_lines;
1990:
1991: real8 resolution;
1992:
1993: logical1 souris_active;
1994:
1995: logical1 echelle_automatique_x;
1996: logical1 echelle_automatique_y;
1997: logical1 echelle_automatique_z;
1998:
1999: logical1 echelle_automatique_x2;
2000: logical1 echelle_automatique_y2;
2001: logical1 echelle_automatique_z2;
2002:
2003: logical1 echelle_log_x;
2004: logical1 echelle_log_y;
2005: logical1 echelle_log_z;
2006:
2007: logical1 echelle_log_x2;
2008: logical1 echelle_log_y2;
2009: logical1 echelle_log_z2;
2010:
2011: real8 point_de_vue_theta;
2012: real8 point_de_vue_phi;
2013: real8 echelle_3D;
2014:
2015: unsigned char *label_x;
2016: unsigned char *label_y;
2017: unsigned char *label_z;
2018: unsigned char *titre;
2019: unsigned char *legende;
2020:
2021: unsigned char *nom_fichier_gnuplot;
2022: unsigned char *type_fichier_gnuplot;
2023:
2024: struct_objet *indep;
2025: struct_objet *depend;
2026: struct_objet *parametres_courbes_de_niveau;
2027:
2028: struct_marque *s_marques;
2029:
2030: file *entree_standard;
2031:
2032: logical1 requete_nouveau_plan;
2033: logical1 mise_a_jour_trace_requise;
2034:
2035: /* Parametres statistiques */
2036:
2037: integer8 colonne_statistique_1;
2038: integer8 colonne_statistique_2;
2039:
2040: /* Etat du calculateur */
2041:
2042: t_8_bits drapeaux_etat[8];
2043:
2044: /* Traitement des exceptions */
2045:
2046: logical1 arret_si_exception;
2047: unsigned int exception;
2048: unsigned int derniere_exception;
2049: unsigned int exception_processus_fils;
2050:
2051: /* Traitement des erreurs */
2052:
2053: unsigned int compteur_violation_d_acces;
2054: unsigned int erreur_compilation;
2055: unsigned int erreur_execution;
2056: unsigned int erreur_systeme;
2057:
2058: struct_objet *s_objet_errone;
2059: struct_objet *s_objet_erreur;
2060:
2061: logical1 erreur_scrutation;
2062:
2063: volatile unsigned int erreur_systeme_processus_fils;
2064: unsigned int erreur_execution_processus_fils;
2065:
2066: pid_t pid_erreur_processus_fils;
2067:
2068: logical1 erreur_processus_fils;
2069:
2070: integer8 derniere_erreur_fonction_externe;
2071:
2072: unsigned int derniere_erreur_systeme;
2073: unsigned int derniere_erreur_execution;
2074: unsigned int derniere_erreur_evaluation;
2075:
2076: unsigned char *instruction_derniere_erreur;
2077:
2078: unsigned long niveau_derniere_erreur;
2079:
2080: logical1 core;
2081: logical1 invalidation_message_erreur;
2082:
2083: /* Debug */
2084:
2085: logical1 debug;
2086: integer8 type_debug;
2087: logical1 debug_programme;
2088: logical1 execution_pas_suivant;
2089: logical1 traitement_instruction_halt;
2090:
2091: /* Interruptions logicielles */
2092:
2093: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2094:
2095: /*
2096: * 'I' : interruption ignorée
2097: * 'Q' : interruption mise en queue pour un traitement ultérieur
2098: * 'N' : traitement normal de l'interruption
2099: */
2100:
2101: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2102: integer8 nombre_interruptions_en_queue;
2103: struct_liste_chainee *pile_origine_interruptions
2104: [d_NOMBRE_INTERRUPTIONS];
2105: volatile integer8 nombre_interruptions_non_affectees;
2106:
2107: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2108:
2109: unsigned char traitement_interruption; /* Y/N */
2110: unsigned char traitement_interruptible; /* Y/N */
2111: unsigned char traitement_at_poke; /* Y/N */
2112:
2113: struct_objet *at_exit;
2114: struct_objet *at_poke;
2115:
2116: /* Variables volatiles */
2117:
2118: volatile sig_atomic_t var_volatile_alarme;
2119: // Traitement de ctrl+C et des arrêts brutaux
2120: volatile sig_atomic_t var_volatile_requete_arret;
2121: // Traitement de ctrl+Z
2122: volatile sig_atomic_t var_volatile_requete_arret2;
2123: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2124: volatile sig_atomic_t var_volatile_traitement_sigint;
2125:
2126: volatile sig_atomic_t var_volatile_processus_racine;
2127: volatile sig_atomic_t var_volatile_processus_pere;
2128: volatile sig_atomic_t var_volatile_recursivite;
2129:
2130: volatile sig_atomic_t arret_depuis_abort;
2131:
2132: volatile int var_volatile_exception_gsl;
2133:
2134: /* Autres */
2135:
2136: char *rpl_home;
2137:
2138: gsl_rng *generateur_aleatoire;
2139: const gsl_rng_type *type_generateur_aleatoire;
2140:
2141: void *contexte_cas;
2142:
2143: integer8 nombre_arguments;
2144:
2145: /*
2146: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2147: * des expressions algébriques.
2148: * -1 : la fonction ne peut être dans un objet de type ALG.
2149: * -2 : nombre d'arguments inconnu
2150: * 0 : la fonction doit apparaître en notation infixe
2151: * >0 : la fonction apparaît comme une fonction normale
2152: */
2153:
2154: logical1 lancement_interactif;
2155:
2156: unsigned char *chemin_fichiers_temporaires;
2157: unsigned char langue;
2158: unsigned char retour_routine_evaluation;
2159: unsigned char *localisation;
2160:
2161: unsigned long niveau_recursivite;
2162:
2163: pid_t pid_processus_pere;
2164: pthread_t tid_processus_pere;
2165:
2166: logical1 processus_detache;
2167:
2168: /* Profilage */
2169:
2170: logical1 profilage;
2171: int niveau_profilage;
2172: struct_liste_profilage *pile_profilage;
2173: struct_liste_profilage2 *pile_profilage_fonctions;
2174: struct timeval horodatage_profilage;
2175:
2176: // Mutex spécifique au processus et donnant accès à la pile des processus
2177: pthread_mutex_t mutex;
2178: pthread_mutex_t mutex_allocation;
2179:
2180: // Mutex autorisant les fork()
2181: sem_t semaphore_fork;
2182:
2183: /* Mutexes */
2184:
2185: struct_liste_chainee *liste_mutexes;
2186: pthread_mutex_t protection_liste_mutexes;
2187:
2188: /* Gestion optimisée de la mémoire */
2189:
2190: double estimation_taille_pile_tampon;
2191: unsigned long taille_pile_tampon;
2192: struct_liste_chainee *pile_tampon;
2193:
2194: double estimation_taille_pile_systeme_tampon;
2195: unsigned long taille_pile_systeme_tampon;
2196: struct_liste_pile_systeme *pile_systeme_tampon;
2197:
2198: unsigned long taille_pile_objets;
2199: struct_objet *pile_objets;
2200:
2201: # define TAILLE_CACHE 16384
2202:
2203: unsigned long *objets_adr[TAILLE_CACHE];
2204: int pointeur_adr;
2205:
2206: logical8 *objets_bin[TAILLE_CACHE];
2207: int pointeur_bin;
2208:
2209: complex16 *objets_cpl[TAILLE_CACHE];
2210: int pointeur_cpl;
2211:
2212: struct fonction *objets_fct[TAILLE_CACHE];
2213: int pointeur_fct;
2214:
2215: integer8 *objets_int[TAILLE_CACHE];
2216: int pointeur_int;
2217:
2218: struct_matrice *objets_mat[TAILLE_CACHE];
2219: int pointeur_mat;
2220:
2221: struct_nom *objets_nom[TAILLE_CACHE];
2222: int pointeur_nom;
2223:
2224: real8 *objets_rel[TAILLE_CACHE];
2225: int pointeur_rel;
2226:
2227: struct_tableau *objets_tab[TAILLE_CACHE];
2228: int pointeur_tab;
2229:
2230: struct_vecteur *objets_vec[TAILLE_CACHE];
2231: int pointeur_vec;
2232:
2233: struct_liste_chainee *maillons[TAILLE_CACHE];
2234: int pointeur_maillons;
2235:
2236: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2237: int pointeur_variables_noeud;
2238:
2239: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2240: int pointeur_variables_feuille;
2241:
2242: struct_variable *variables_variable[TAILLE_CACHE];
2243: int pointeur_variables_variable;
2244:
2245: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2246: int pointeur_variables_tableau_noeuds;
2247: } struct_processus;
2248: #endif
2249:
2250: /*
2251: --------------------------------------------------------------------------------
2252: Structure fonction
2253: --------------------------------------------------------------------------------
2254: */
2255:
2256: #ifndef RPLARGS
2257: typedef struct fonction
2258: {
2259: unsigned char *nom_fonction;
2260: unsigned long nombre_arguments;
2261:
2262: void (*fonction)(struct_processus *);
2263:
2264: volatile struct_liste_chainee *prediction_saut;
2265: volatile logical1 prediction_execution;
2266: } struct_fonction;
2267: #endif
2268:
2269:
2270: /*
2271: ================================================================================
2272: PROTOTYPES
2273: ================================================================================
2274: */
2275:
2276: /*
2277: --------------------------------------------------------------------------------
2278: Procédures d'exécution des mots-clef du langage RPL/2
2279: --------------------------------------------------------------------------------
2280: */
2281:
2282: // BEGIN C PROTOTYPES
2283: void instruction_sensible_e(struct_processus *s_etat_processus);
2284: void instruction_sensible_i(struct_processus *s_etat_processus);
2285: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2286:
2287: void instruction_abort(struct_processus *s_etat_processus);
2288: void instruction_abs(struct_processus *s_etat_processus);
2289: void instruction_acos(struct_processus *s_etat_processus);
2290: void instruction_acosh(struct_processus *s_etat_processus);
2291: void instruction_alarm(struct_processus *s_etat_processus);
2292: void instruction_alog(struct_processus *s_etat_processus);
2293: void instruction_and(struct_processus *s_etat_processus);
2294: void instruction_append(struct_processus *s_etat_processus);
2295: void instruction_array_fleche(struct_processus *s_etat_processus);
2296: void instruction_arg(struct_processus *s_etat_processus);
2297: void instruction_asin(struct_processus *s_etat_processus);
2298: void instruction_asinh(struct_processus *s_etat_processus);
2299: void instruction_asl(struct_processus *s_etat_processus);
2300: void instruction_asr(struct_processus *s_etat_processus);
2301: void instruction_atan(struct_processus *s_etat_processus);
2302: void instruction_atanh(struct_processus *s_etat_processus);
2303: void instruction_atexit(struct_processus *s_etat_processus);
2304: void instruction_atpoke(struct_processus *s_etat_processus);
2305: void instruction_autoscale(struct_processus *s_etat_processus);
2306: void instruction_axes(struct_processus *s_etat_processus);
2307:
2308: void instruction_b_vers_r(struct_processus *s_etat_processus);
2309: void instruction_backspace(struct_processus *s_etat_processus);
2310: void instruction_backtrace(struct_processus *s_etat_processus);
2311: void instruction_beep(struct_processus *s_etat_processus);
2312: void instruction_bessel(struct_processus *s_etat_processus);
2313: void instruction_bin(struct_processus *s_etat_processus);
2314:
2315: void instruction_c_vers_r(struct_processus *s_etat_processus);
2316: void instruction_case(struct_processus *s_etat_processus);
2317: void instruction_ceil(struct_processus *s_etat_processus);
2318: void instruction_centr(struct_processus *s_etat_processus);
2319: void instruction_cf(struct_processus *s_etat_processus);
2320: void instruction_chr(struct_processus *s_etat_processus);
2321: void instruction_clear(struct_processus *s_etat_processus);
2322: void instruction_cllcd(struct_processus *s_etat_processus);
2323: void instruction_clmf(struct_processus *s_etat_processus);
2324: void instruction_close(struct_processus *s_etat_processus);
2325: void instruction_clratexit(struct_processus *s_etat_processus);
2326: void instruction_clratpoke(struct_processus *s_etat_processus);
2327: void instruction_clrcntxt(struct_processus *s_etat_processus);
2328: void instruction_clrerr(struct_processus *s_etat_processus);
2329: void instruction_clrfuse(struct_processus *s_etat_processus);
2330: void instruction_clrmtx(struct_processus *s_etat_processus);
2331: void instruction_clrsmphr(struct_processus *s_etat_processus);
2332: void instruction_clrswi(struct_processus *s_etat_processus);
2333: void instruction_cls(struct_processus *s_etat_processus);
2334: void instruction_clusr(struct_processus *s_etat_processus);
2335: void instruction_cnrm(struct_processus *s_etat_processus);
2336: void instruction_cols(struct_processus *s_etat_processus);
2337: void instruction_col_fleche(struct_processus *s_etat_processus);
2338: void instruction_col_moins(struct_processus *s_etat_processus);
2339: void instruction_col_plus(struct_processus *s_etat_processus);
2340: void instruction_comb(struct_processus *s_etat_processus);
2341: void instruction_con(struct_processus *s_etat_processus);
2342: void instruction_cond(struct_processus *s_etat_processus);
2343: void instruction_cont(struct_processus *s_etat_processus);
2344: void instruction_continue(struct_processus *s_etat_processus);
2345: void instruction_conj(struct_processus *s_etat_processus);
2346: void instruction_convert(struct_processus *s_etat_processus);
2347: void instruction_copy(struct_processus *s_etat_processus);
2348: void instruction_copyright(struct_processus *s_etat_processus);
2349: void instruction_corr(struct_processus *s_etat_processus);
2350: void instruction_cos(struct_processus *s_etat_processus);
2351: void instruction_cosh(struct_processus *s_etat_processus);
2352: void instruction_cov(struct_processus *s_etat_processus);
2353: void instruction_cr(struct_processus *s_etat_processus);
2354: void instruction_create(struct_processus *s_etat_processus);
2355: void instruction_crmtx(struct_processus *s_etat_processus);
2356: void instruction_cross(struct_processus *s_etat_processus);
2357: void instruction_crsmphr(struct_processus *s_etat_processus);
2358: void instruction_crtab(struct_processus *s_etat_processus);
2359: void instruction_cstop(struct_processus *s_etat_processus);
2360: void instruction_cswp(struct_processus *s_etat_processus);
2361: void instruction_currenc(struct_processus *s_etat_processus);
2362: void instruction_cycle(struct_processus *s_etat_processus);
2363:
2364: void instruction_d_vers_r(struct_processus *s_etat_processus);
2365: void instruction_daemonize(struct_processus *s_etat_processus);
2366: void instruction_date(struct_processus *s_etat_processus);
2367: void instruction_dec(struct_processus *s_etat_processus);
2368: void instruction_decr(struct_processus *s_etat_processus);
2369: void instruction_default(struct_processus *s_etat_processus);
2370: void instruction_deg(struct_processus *s_etat_processus);
2371: void instruction_delete(struct_processus *s_etat_processus);
2372: void instruction_depnd(struct_processus *s_etat_processus);
2373: void instruction_depth(struct_processus *s_etat_processus);
2374: void instruction_der(struct_processus *s_etat_processus);
2375: void instruction_det(struct_processus *s_etat_processus);
2376: void instruction_detach(struct_processus *s_etat_processus);
2377: void instruction_dft(struct_processus *s_etat_processus);
2378: void instruction_dgtiz(struct_processus *s_etat_processus);
2379: void instruction_diag_fleche(struct_processus *s_etat_processus);
2380: void instruction_disp(struct_processus *s_etat_processus);
2381: void instruction_division(struct_processus *s_etat_processus);
2382: void instruction_do(struct_processus *s_etat_processus);
2383: void instruction_dot(struct_processus *s_etat_processus);
2384: void instruction_draw(struct_processus *s_etat_processus);
2385: void instruction_drax(struct_processus *s_etat_processus);
2386: void instruction_drop(struct_processus *s_etat_processus);
2387: void instruction_drop2(struct_processus *s_etat_processus);
2388: void instruction_dropcntxt(struct_processus *s_etat_processus);
2389: void instruction_dropn(struct_processus *s_etat_processus);
2390: void instruction_drws(struct_processus *s_etat_processus);
2391: void instruction_dup(struct_processus *s_etat_processus);
2392: void instruction_dup2(struct_processus *s_etat_processus);
2393: void instruction_dupcntxt(struct_processus *s_etat_processus);
2394: void instruction_dupn(struct_processus *s_etat_processus);
2395:
2396: void instruction_e(struct_processus *s_etat_processus);
2397: void instruction_edit(struct_processus *s_etat_processus);
2398: void instruction_egalite(struct_processus *s_etat_processus);
2399: void instruction_egv(struct_processus *s_etat_processus);
2400: void instruction_egvl(struct_processus *s_etat_processus);
2401: void instruction_else(struct_processus *s_etat_processus);
2402: void instruction_elseif(struct_processus *s_etat_processus);
2403: void instruction_end(struct_processus *s_etat_processus);
2404: void instruction_eng(struct_processus *s_etat_processus);
2405: void instruction_epsilon(struct_processus *s_etat_processus);
2406: void instruction_erase(struct_processus *s_etat_processus);
2407: void instruction_errm(struct_processus *s_etat_processus);
2408: void instruction_errn(struct_processus *s_etat_processus);
2409: void instruction_eval(struct_processus *s_etat_processus);
2410: void instruction_exget(struct_processus *s_etat_processus);
2411: void instruction_exit(struct_processus *s_etat_processus);
2412: void instruction_exp(struct_processus *s_etat_processus);
2413: void instruction_expm(struct_processus *s_etat_processus);
2414: void instruction_exsub(struct_processus *s_etat_processus);
2415: void instruction_externals(struct_processus *s_etat_processus);
2416: void instruction_eyept(struct_processus *s_etat_processus);
2417:
2418: void instruction_fact(struct_processus *s_etat_processus);
2419: void instruction_false(struct_processus *s_etat_processus);
2420: void instruction_fc_test(struct_processus *s_etat_processus);
2421: void instruction_fc_test_c(struct_processus *s_etat_processus);
2422: void instruction_fc_test_s(struct_processus *s_etat_processus);
2423: void instruction_fft(struct_processus *s_etat_processus);
2424: void instruction_fix(struct_processus *s_etat_processus);
2425: void instruction_fleche(struct_processus *s_etat_processus);
2426: void instruction_fleche_array(struct_processus *s_etat_processus);
2427: void instruction_fleche_col(struct_processus *s_etat_processus);
2428: void instruction_fleche_diag(struct_processus *s_etat_processus);
2429: void instruction_fleche_hms(struct_processus *s_etat_processus);
2430: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2431: void instruction_fleche_list(struct_processus *s_etat_processus);
2432: void instruction_fleche_num(struct_processus *s_etat_processus);
2433: void instruction_fleche_q(struct_processus *s_etat_processus);
2434: void instruction_fleche_row(struct_processus *s_etat_processus);
2435: void instruction_fleche_str(struct_processus *s_etat_processus);
2436: void instruction_fleche_table(struct_processus *s_etat_processus);
2437: void instruction_floor(struct_processus *s_etat_processus);
2438: void instruction_for(struct_processus *s_etat_processus);
2439: void instruction_format(struct_processus *s_etat_processus);
2440: void instruction_fp(struct_processus *s_etat_processus);
2441: void instruction_fs_test(struct_processus *s_etat_processus);
2442: void instruction_fs_test_c(struct_processus *s_etat_processus);
2443: void instruction_fs_test_s(struct_processus *s_etat_processus);
2444: void instruction_function(struct_processus *s_etat_processus);
2445: void instruction_fuse(struct_processus *s_etat_processus);
2446:
2447: void instruction_gamma(struct_processus *s_etat_processus);
2448: void instruction_ge(struct_processus *s_etat_processus);
2449: void instruction_gegv(struct_processus *s_etat_processus);
2450: void instruction_gegvl(struct_processus *s_etat_processus);
2451: void instruction_get(struct_processus *s_etat_processus);
2452: void instruction_getc(struct_processus *s_etat_processus);
2453: void instruction_geti(struct_processus *s_etat_processus);
2454: void instruction_getr(struct_processus *s_etat_processus);
2455: void instruction_glegv(struct_processus *s_etat_processus);
2456: void instruction_gregv(struct_processus *s_etat_processus);
2457: void instruction_gt(struct_processus *s_etat_processus);
2458:
2459: void instruction_halt(struct_processus *s_etat_processus);
2460: void instruction_head(struct_processus *s_etat_processus);
2461: void instruction_help(struct_processus *s_etat_processus);
2462: void instruction_hex(struct_processus *s_etat_processus);
2463: void instruction_histogram(struct_processus *s_etat_processus);
2464: void instruction_hms_fleche(struct_processus *s_etat_processus);
2465: void instruction_hms_moins(struct_processus *s_etat_processus);
2466: void instruction_hms_plus(struct_processus *s_etat_processus);
2467:
2468: void instruction_i(struct_processus *s_etat_processus);
2469: void instruction_idft(struct_processus *s_etat_processus);
2470: void instruction_idn(struct_processus *s_etat_processus);
2471: void instruction_if(struct_processus *s_etat_processus);
2472: void instruction_iferr(struct_processus *s_etat_processus);
2473: void instruction_ifft(struct_processus *s_etat_processus);
2474: void instruction_ift(struct_processus *s_etat_processus);
2475: void instruction_ifte(struct_processus *s_etat_processus);
2476: void instruction_im(struct_processus *s_etat_processus);
2477: void instruction_implicit(struct_processus *s_etat_processus);
2478: void instruction_in(struct_processus *s_etat_processus);
2479: void instruction_incr(struct_processus *s_etat_processus);
2480: void instruction_indep(struct_processus *s_etat_processus);
2481: void instruction_input(struct_processus *s_etat_processus);
2482: void instruction_infinity(struct_processus *s_etat_processus);
2483: void instruction_inquire(struct_processus *s_etat_processus);
2484: void instruction_int(struct_processus *s_etat_processus);
2485: void instruction_interrupt(struct_processus *s_etat_processus);
2486: void instruction_inv(struct_processus *s_etat_processus);
2487: void instruction_ip(struct_processus *s_etat_processus);
2488: void instruction_iswi(struct_processus *s_etat_processus);
2489: void instruction_itrace(struct_processus *s_etat_processus);
2490:
2491: void instruction_jdate(struct_processus *s_etat_processus);
2492:
2493: void instruction_key(struct_processus *s_etat_processus);
2494: void instruction_keylabel(struct_processus *s_etat_processus);
2495: void instruction_keytitle(struct_processus *s_etat_processus);
2496: void instruction_kill(struct_processus *s_etat_processus);
2497: void instruction_kind(struct_processus *s_etat_processus);
2498:
2499: void instruction_label(struct_processus *s_etat_processus);
2500: void instruction_last(struct_processus *s_etat_processus);
2501: void instruction_lcase(struct_processus *s_etat_processus);
2502: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2503: void instruction_lchol(struct_processus *s_etat_processus);
2504: void instruction_le(struct_processus *s_etat_processus);
2505: void instruction_legv(struct_processus *s_etat_processus);
2506: void instruction_limit(struct_processus *s_etat_processus);
2507: void instruction_line(struct_processus *s_etat_processus);
2508: void instruction_list_fleche(struct_processus *s_etat_processus);
2509: void instruction_ln(struct_processus *s_etat_processus);
2510: void instruction_lnp1(struct_processus *s_etat_processus);
2511: void instruction_localization(struct_processus *s_etat_processus);
2512: void instruction_lock(struct_processus *s_etat_processus);
2513: void instruction_log(struct_processus *s_etat_processus);
2514: void instruction_logger(struct_processus *s_etat_processus);
2515: void instruction_logscale(struct_processus *s_etat_processus);
2516: void instruction_lq(struct_processus *s_etat_processus);
2517: void instruction_lsq(struct_processus *s_etat_processus);
2518: void instruction_lt(struct_processus *s_etat_processus);
2519: void instruction_lu(struct_processus *s_etat_processus);
2520: void instruction_l_vers_t(struct_processus *s_etat_processus);
2521:
2522: void instruction_mant(struct_processus *s_etat_processus);
2523: void instruction_mark(struct_processus *s_etat_processus);
2524: void instruction_max(struct_processus *s_etat_processus);
2525: void instruction_maxs(struct_processus *s_etat_processus);
2526: void instruction_mclrin(struct_processus *s_etat_processus);
2527: void instruction_mean(struct_processus *s_etat_processus);
2528: void instruction_mem(struct_processus *s_etat_processus);
2529: void instruction_memlock(struct_processus *s_etat_processus);
2530: void instruction_memunlock(struct_processus *s_etat_processus);
2531: void instruction_min(struct_processus *s_etat_processus);
2532: void instruction_mins(struct_processus *s_etat_processus);
2533: void instruction_mod(struct_processus *s_etat_processus);
2534: void instruction_moins(struct_processus *s_etat_processus);
2535: void instruction_mtxlock(struct_processus *s_etat_processus);
2536: void instruction_mtxstatus(struct_processus *s_etat_processus);
2537: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2538: void instruction_mtxunlock(struct_processus *s_etat_processus);
2539: void instruction_multiplication(struct_processus *s_etat_processus);
2540:
2541: void instruction_ne(struct_processus *s_etat_processus);
2542: void instruction_neg(struct_processus *s_etat_processus);
2543: void instruction_next(struct_processus *s_etat_processus);
2544: void instruction_newplane(struct_processus *s_etat_processus);
2545: void instruction_not(struct_processus *s_etat_processus);
2546: void instruction_nrand(struct_processus *s_etat_processus);
2547: void instruction_nrproc(struct_processus *s_etat_processus);
2548: void instruction_ns(struct_processus *s_etat_processus);
2549: void instruction_num(struct_processus *s_etat_processus);
2550:
2551: void instruction_obget(struct_processus *s_etat_processus);
2552: void instruction_obsub(struct_processus *s_etat_processus);
2553: void instruction_oct(struct_processus *s_etat_processus);
2554: void instruction_open(struct_processus *s_etat_processus);
2555: void instruction_or(struct_processus *s_etat_processus);
2556: void instruction_over(struct_processus *s_etat_processus);
2557:
2558: void instruction_p_vers_r(struct_processus *s_etat_processus);
2559: void instruction_paper(struct_processus *s_etat_processus);
2560: void instruction_parameter(struct_processus *s_etat_processus);
2561: void instruction_parametric(struct_processus *s_etat_processus);
2562: void instruction_pcov(struct_processus *s_etat_processus);
2563: void instruction_peek(struct_processus *s_etat_processus);
2564: void instruction_perm(struct_processus *s_etat_processus);
2565: void instruction_persist(struct_processus *s_etat_processus);
2566: void instruction_pi(struct_processus *s_etat_processus);
2567: void instruction_pick(struct_processus *s_etat_processus);
2568: void instruction_plot(struct_processus *s_etat_processus);
2569: void instruction_plotter(struct_processus *s_etat_processus);
2570: void instruction_plus(struct_processus *s_etat_processus);
2571: void instruction_pmax(struct_processus *s_etat_processus);
2572: void instruction_pmin(struct_processus *s_etat_processus);
2573: void instruction_poke(struct_processus *s_etat_processus);
2574: void instruction_polar(struct_processus *s_etat_processus);
2575: void instruction_pos(struct_processus *s_etat_processus);
2576: void instruction_pourcent(struct_processus *s_etat_processus);
2577: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2578: void instruction_pourcent_t(struct_processus *s_etat_processus);
2579: void instruction_ppar(struct_processus *s_etat_processus);
2580: void instruction_pr1(struct_processus *s_etat_processus);
2581: void instruction_print(struct_processus *s_etat_processus);
2582: void instruction_private(struct_processus *s_etat_processus);
2583: void instruction_prlcd(struct_processus *s_etat_processus);
2584: void instruction_prmd(struct_processus *s_etat_processus);
2585: void instruction_procid(struct_processus *s_etat_processus);
2586: void instruction_prompt(struct_processus *s_etat_processus);
2587: void instruction_protect(struct_processus *s_etat_processus);
2588: void instruction_prst(struct_processus *s_etat_processus);
2589: void instruction_prstc(struct_processus *s_etat_processus);
2590: void instruction_prusr(struct_processus *s_etat_processus);
2591: void instruction_prvar(struct_processus *s_etat_processus);
2592: void instruction_psdev(struct_processus *s_etat_processus);
2593: void instruction_puissance(struct_processus *s_etat_processus);
2594: void instruction_purge(struct_processus *s_etat_processus);
2595: void instruction_pshcntxt(struct_processus *s_etat_processus);
2596: void instruction_pshprfl(struct_processus *s_etat_processus);
2597: void instruction_pulcntxt(struct_processus *s_etat_processus);
2598: void instruction_pulprfl(struct_processus *s_etat_processus);
2599: void instruction_put(struct_processus *s_etat_processus);
2600: void instruction_putc(struct_processus *s_etat_processus);
2601: void instruction_puti(struct_processus *s_etat_processus);
2602: void instruction_putr(struct_processus *s_etat_processus);
2603: void instruction_pvar(struct_processus *s_etat_processus);
2604:
2605: void instruction_qr(struct_processus *s_etat_processus);
2606:
2607: void instruction_r_vers_b(struct_processus *s_etat_processus);
2608: void instruction_r_vers_c(struct_processus *s_etat_processus);
2609: void instruction_r_vers_d(struct_processus *s_etat_processus);
2610: void instruction_r_vers_p(struct_processus *s_etat_processus);
2611: void instruction_rad(struct_processus *s_etat_processus);
2612: void instruction_rand(struct_processus *s_etat_processus);
2613: void instruction_rank(struct_processus *s_etat_processus);
2614: void instruction_rceq(struct_processus *s_etat_processus);
2615: void instruction_rci(struct_processus *s_etat_processus);
2616: void instruction_rcij(struct_processus *s_etat_processus);
2617: void instruction_rcl(struct_processus *s_etat_processus);
2618: void instruction_rclf(struct_processus *s_etat_processus);
2619: void instruction_rcls(struct_processus *s_etat_processus);
2620: void instruction_rclswi(struct_processus *s_etat_processus);
2621: void instruction_rcws(struct_processus *s_etat_processus);
2622: void instruction_rdate(struct_processus *s_etat_processus);
2623: void instruction_rdm(struct_processus *s_etat_processus);
2624: void instruction_rdgn(struct_processus *s_etat_processus);
2625: void instruction_rdz(struct_processus *s_etat_processus);
2626: void instruction_re(struct_processus *s_etat_processus);
2627: void instruction_read(struct_processus *s_etat_processus);
2628: void instruction_recode(struct_processus *s_etat_processus);
2629: void instruction_recv(struct_processus *s_etat_processus);
2630: void instruction_redraw(struct_processus *s_etat_processus);
2631: void instruction_relax(struct_processus *s_etat_processus);
2632: void instruction_remove(struct_processus *s_etat_processus);
2633: void instruction_res(struct_processus *s_etat_processus);
2634: void instruction_recall(struct_processus *s_etat_processus);
2635: void instruction_regv(struct_processus *s_etat_processus);
2636: void instruction_repeat(struct_processus *s_etat_processus);
2637: void instruction_repl(struct_processus *s_etat_processus);
2638: void instruction_return(struct_processus *s_etat_processus);
2639: void instruction_revlist(struct_processus *s_etat_processus);
2640: void instruction_rewind(struct_processus *s_etat_processus);
2641: void instruction_rfuse(struct_processus *s_etat_processus);
2642: void instruction_rl(struct_processus *s_etat_processus);
2643: void instruction_rlb(struct_processus *s_etat_processus);
2644: void instruction_rnd(struct_processus *s_etat_processus);
2645: void instruction_rnrm(struct_processus *s_etat_processus);
2646: void instruction_roll(struct_processus *s_etat_processus);
2647: void instruction_rolld(struct_processus *s_etat_processus);
2648: void instruction_rot(struct_processus *s_etat_processus);
2649: void instruction_row_fleche(struct_processus *s_etat_processus);
2650: void instruction_row_moins(struct_processus *s_etat_processus);
2651: void instruction_row_plus(struct_processus *s_etat_processus);
2652: void instruction_rr(struct_processus *s_etat_processus);
2653: void instruction_rrb(struct_processus *s_etat_processus);
2654: void instruction_rsd(struct_processus *s_etat_processus);
2655: void instruction_rstop(struct_processus *s_etat_processus);
2656: void instruction_rswp(struct_processus *s_etat_processus);
2657:
2658: void instruction_s_moins(struct_processus *s_etat_processus);
2659: void instruction_s_plus(struct_processus *s_etat_processus);
2660: void instruction_same(struct_processus *s_etat_processus);
2661: void instruction_save(struct_processus *s_etat_processus);
2662: void instruction_scatter(struct_processus *s_etat_processus);
2663: void instruction_scale(struct_processus *s_etat_processus);
2664: void instruction_sched(struct_processus *s_etat_processus);
2665: void instruction_schur(struct_processus *s_etat_processus);
2666: void instruction_sci(struct_processus *s_etat_processus);
2667: void instruction_scls(struct_processus *s_etat_processus);
2668: void instruction_sconj(struct_processus *s_etat_processus);
2669: void instruction_sdev(struct_processus *s_etat_processus);
2670: void instruction_select(struct_processus *s_etat_processus);
2671: void instruction_send(struct_processus *s_etat_processus);
2672: void instruction_sf(struct_processus *s_etat_processus);
2673: void instruction_shared(struct_processus *s_etat_processus);
2674: void instruction_sign(struct_processus *s_etat_processus);
2675: void instruction_sin(struct_processus *s_etat_processus);
2676: void instruction_sinh(struct_processus *s_etat_processus);
2677: void instruction_sinv(struct_processus *s_etat_processus);
2678: void instruction_size(struct_processus *s_etat_processus);
2679: void instruction_sl(struct_processus *s_etat_processus);
2680: void instruction_slb(struct_processus *s_etat_processus);
2681: void instruction_slice(struct_processus *s_etat_processus);
2682: void instruction_slicescale(struct_processus *s_etat_processus);
2683: void instruction_smphrdecr(struct_processus *s_etat_processus);
2684: void instruction_smphrgetv(struct_processus *s_etat_processus);
2685: void instruction_smphrincr(struct_processus *s_etat_processus);
2686: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2687: void instruction_sneg(struct_processus *s_etat_processus);
2688: void instruction_sort(struct_processus *s_etat_processus);
2689: void instruction_spar(struct_processus *s_etat_processus);
2690: void instruction_spawn(struct_processus *s_etat_processus);
2691: void instruction_splash(struct_processus *s_etat_processus);
2692: void instruction_sq(struct_processus *s_etat_processus);
2693: void instruction_sqlconnect(struct_processus *s_etat_processus);
2694: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2695: void instruction_sqlquery(struct_processus *s_etat_processus);
2696: void instruction_sqrt(struct_processus *s_etat_processus);
2697: void instruction_sr(struct_processus *s_etat_processus);
2698: void instruction_srb(struct_processus *s_etat_processus);
2699: void instruction_srev(struct_processus *s_etat_processus);
2700: void instruction_sst(struct_processus *s_etat_processus);
2701: void instruction_star_d(struct_processus *s_etat_processus);
2702: void instruction_star_h(struct_processus *s_etat_processus);
2703: void instruction_star_s(struct_processus *s_etat_processus);
2704: void instruction_star_w(struct_processus *s_etat_processus);
2705: void instruction_start(struct_processus *s_etat_processus);
2706: void instruction_static(struct_processus *s_etat_processus);
2707: void instruction_std(struct_processus *s_etat_processus);
2708: void instruction_step(struct_processus *s_etat_processus);
2709: void instruction_steq(struct_processus *s_etat_processus);
2710: void instruction_sto(struct_processus *s_etat_processus);
2711: void instruction_sto_division(struct_processus *s_etat_processus);
2712: void instruction_sto_fois(struct_processus *s_etat_processus);
2713: void instruction_sto_moins(struct_processus *s_etat_processus);
2714: void instruction_sto_plus(struct_processus *s_etat_processus);
2715: void instruction_stof(struct_processus *s_etat_processus);
2716: void instruction_stop(struct_processus *s_etat_processus);
2717: void instruction_store(struct_processus *s_etat_processus);
2718: void instruction_stos(struct_processus *s_etat_processus);
2719: void instruction_stoswi(struct_processus *s_etat_processus);
2720: void instruction_str_fleche(struct_processus *s_etat_processus);
2721: void instruction_stws(struct_processus *s_etat_processus);
2722: void instruction_sub(struct_processus *s_etat_processus);
2723: void instruction_suspend(struct_processus *s_etat_processus);
2724: void instruction_svd(struct_processus *s_etat_processus);
2725: void instruction_svl(struct_processus *s_etat_processus);
2726: void instruction_swap(struct_processus *s_etat_processus);
2727: void instruction_swi(struct_processus *s_etat_processus);
2728: void instruction_swilock(struct_processus *s_etat_processus);
2729: void instruction_swiqueue(struct_processus *s_etat_processus);
2730: void instruction_swistatus(struct_processus *s_etat_processus);
2731: void instruction_swiunlock(struct_processus *s_etat_processus);
2732: void instruction_swapcntxt(struct_processus *s_etat_processus);
2733: void instruction_sx(struct_processus *s_etat_processus);
2734: void instruction_sx2(struct_processus *s_etat_processus);
2735: void instruction_sxy(struct_processus *s_etat_processus);
2736: void instruction_sy(struct_processus *s_etat_processus);
2737: void instruction_sy2(struct_processus *s_etat_processus);
2738: void instruction_sync(struct_processus *s_etat_processus);
2739: void instruction_syseval(struct_processus *s_etat_processus);
2740:
2741: void instruction_table_fleche(struct_processus *s_etat_processus);
2742: void instruction_tail(struct_processus *s_etat_processus);
2743: void instruction_tan(struct_processus *s_etat_processus);
2744: void instruction_tanh(struct_processus *s_etat_processus);
2745: void instruction_target(struct_processus *s_etat_processus);
2746: void instruction_taylr(struct_processus *s_etat_processus);
2747: void instruction_then(struct_processus *s_etat_processus);
2748: void instruction_time(struct_processus *s_etat_processus);
2749: void instruction_title(struct_processus *s_etat_processus);
2750: void instruction_tokenize(struct_processus *s_etat_processus);
2751: void instruction_tot(struct_processus *s_etat_processus);
2752: void instruction_trim(struct_processus *s_etat_processus);
2753: void instruction_trn(struct_processus *s_etat_processus);
2754: void instruction_trnc(struct_processus *s_etat_processus);
2755: void instruction_true(struct_processus *s_etat_processus);
2756: void instruction_type(struct_processus *s_etat_processus);
2757: void instruction_t_vers_l(struct_processus *s_etat_processus);
2758:
2759: void instruction_ucase(struct_processus *s_etat_processus);
2760: void instruction_uchol(struct_processus *s_etat_processus);
2761: void instruction_unlock(struct_processus *s_etat_processus);
2762: void instruction_unprotect(struct_processus *s_etat_processus);
2763: void instruction_until(struct_processus *s_etat_processus);
2764: void instruction_use(struct_processus *s_etat_processus);
2765: void instruction_utpc(struct_processus *s_etat_processus);
2766: void instruction_utpf(struct_processus *s_etat_processus);
2767: void instruction_utpn(struct_processus *s_etat_processus);
2768: void instruction_utpt(struct_processus *s_etat_processus);
2769:
2770: void instruction_var(struct_processus *s_etat_processus);
2771: void instruction_variable(struct_processus *s_etat_processus);
2772: void instruction_vars(struct_processus *s_etat_processus);
2773: void instruction_verify(struct_processus *s_etat_processus);
2774: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2775: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2776: void instruction_version(struct_processus *s_etat_processus);
2777: void instruction_visit(struct_processus *s_etat_processus);
2778: void instruction_volatile(struct_processus *s_etat_processus);
2779:
2780: void instruction_wait(struct_processus *s_etat_processus);
2781: void instruction_warranty(struct_processus *s_etat_processus);
2782: void instruction_wfdata(struct_processus *s_etat_processus);
2783: void instruction_wfack(struct_processus *s_etat_processus);
2784: void instruction_wflock(struct_processus *s_etat_processus);
2785: void instruction_wfpoke(struct_processus *s_etat_processus);
2786: void instruction_wfproc(struct_processus *s_etat_processus);
2787: void instruction_wfsock(struct_processus *s_etat_processus);
2788: void instruction_wfswi(struct_processus *s_etat_processus);
2789: void instruction_while(struct_processus *s_etat_processus);
2790: void instruction_wireframe(struct_processus *s_etat_processus);
2791: void instruction_workdir(struct_processus *s_etat_processus);
2792: void instruction_write(struct_processus *s_etat_processus);
2793:
2794: void instruction_xcol(struct_processus *s_etat_processus);
2795: void instruction_xor(struct_processus *s_etat_processus);
2796: void instruction_xpon(struct_processus *s_etat_processus);
2797: void instruction_xroot(struct_processus *s_etat_processus);
2798:
2799: void instruction_ycol(struct_processus *s_etat_processus);
2800: void instruction_yield(struct_processus *s_etat_processus);
2801:
2802: /*
2803: --------------------------------------------------------------------------------
2804: Procédures
2805: --------------------------------------------------------------------------------
2806: */
2807:
2808: #ifndef RPLARGS
2809: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2810: void affichage_pile(struct_processus *s_etat_processus,
2811: struct_liste_chainee *l_element_courant, unsigned long
2812: niveau_courant);
2813: #endif
2814:
2815: void *allocation_maillon(struct_processus *s_etat_processus);
2816:
2817: #ifndef RPLARGS
2818: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2819: void *analyse_instruction(struct_processus *s_etat_processus,
2820: unsigned char *candidat);
2821: void appel_gnuplot(struct_processus *s_etat_processus,
2822: unsigned char persistance);
2823: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2824: void cond(struct_processus *s_etat_processus,
2825: struct_matrice *s_matrice, real8 *condition);
2826: void conversion_decimal_vers_hms(real8 *angle);
2827: void conversion_degres_vers_radians(real8 *angle);
2828: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2829: void conversion_format(struct_processus *s_etat_processus,
2830: unsigned char *chaine);
2831: void conversion_hms_vers_decimal(real8 *angle);
2832: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2833: unsigned char *chaine_sortie, unsigned long longueur);
2834: void conversion_radians_vers_degres(real8 *angle);
2835: void copie_arbre_variables(struct_processus *s_etat_processus,
2836: struct_processus *s_nouvel_etat_processus);
2837: void correction_formateur_tex(struct_processus *s_etat_processus,
2838: unsigned char **ligne);
2839: void depilement_pile_systeme(struct_processus *s_etat_processus);
2840: void derivation(struct_processus *s_etat_processus,
2841: struct_objet **s_expression);
2842: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2843: void *valeur);
2844: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2845: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2846: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2847: void ecriture_profil(struct_processus *s_etat_processus);
2848: void effacement_pile_systeme(struct_processus *s_etat_processus);
2849: void empilement_pile_systeme(struct_processus *s_etat_processus);
2850: void encart(struct_processus *s_etat_processus, unsigned long duree);
2851: void evaluation_romberg(struct_processus *s_etat_processus,
2852: struct_objet *s_expression, unsigned char *variable, real8 *point,
2853: real8 *valeur, logical1 *validite);
2854: void factorisation_cholesky(struct_processus *s_etat_processus,
2855: struct_matrice *s_matrice, unsigned char mode);
2856: void factorisation_lq(struct_processus *s_etat_processus,
2857: struct_matrice *s_matrice, void **tau);
2858: void factorisation_lu(struct_processus *s_etat_processus,
2859: struct_matrice *s_matrice, struct_matrice **s_permutation);
2860: void factorisation_qr(struct_processus *s_etat_processus,
2861: struct_matrice *s_matrice, void **tau);
2862: void factorisation_schur(struct_processus *s_etat_processus,
2863: struct_matrice *s_matrice, struct_matrice **s_schur);
2864: void *fusible(void *argument);
2865: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2866: unsigned char environnement);
2867: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2868: file *fichier, struct_objet *s_objet, unsigned char environnement);
2869: void impression_pile(struct_processus *s_etat_processus,
2870: struct_liste_chainee *l_element_courant,
2871: unsigned char methode, unsigned long niveau_courant);
2872: void impression_tex(struct_processus *s_etat_processus);
2873: void informations(struct_processus *s_etat_processus);
2874: void initialisation_allocateur(struct_processus *s_etat_processus);
2875: void initialisation_completion(void);
2876: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2877: void initialisation_drapeaux(struct_processus *s_etat_processus);
2878: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2879: logical1 initialisation_automatique, unsigned long int racine);
2880: void initialisation_instructions(struct_processus *s_etat_processus);
2881: void initialisation_variables(struct_processus *s_etat_processus);
2882: #endif
2883:
2884: void initialisation_objet(struct_objet *s_objet);
2885:
2886: #ifndef RPLARGS
2887: void insertion_thread(struct_processus *s_etat_processus,
2888: logical1 thread_principal);
2889: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2890: struct_descripteur_thread *s_argument_thread);
2891: void integrale_romberg(struct_processus *s_etat_processus,
2892: struct_objet *s_expression, unsigned char *variable,
2893: real8 a, real8 b, real8 precision);
2894: void interface_cas(struct_processus *s_etat_processus,
2895: enum t_rplcas_commandes commande);
2896: void interruption1(int signal);
2897: void interruption2(int signal);
2898: void interruption3(int signal);
2899: void interruption4(int signal);
2900: void interruption5(int signal);
2901: void inversion_matrice(struct_processus *s_etat_processus,
2902: struct_matrice *s_matrice);
2903: void lancement_daemon(struct_processus *s_etat_processus);
2904: void *lancement_thread(void *argument);
2905: #endif
2906:
2907: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2908: void liberation_maillon(struct_processus *s_etat_processus,
2909: struct_liste_chainee *maillon);
2910:
2911: #ifndef RPLARGS
2912: void liberation_allocateur(struct_processus *s_etat_processus);
2913: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2914: struct_instruction *arbre);
2915: void liberation_arbre_variables(struct_processus *s_etat_processus,
2916: struct_arbre_variables *arbre, logical1 definitions);
2917: void liberation_contexte_cas(struct_processus *s_etat_processus);
2918: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2919: void liberation_threads(struct_processus *s_etat_processus);
2920: void liberation_profil(struct_processus *s_etat_processus);
2921: void localisation_courante(struct_processus *s_etat_processus);
2922: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2923: void moindres_carres(struct_processus *s_etat_processus,
2924: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2925: struct_matrice *s_matrice_x);
2926: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2927: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2928: integer8 *valeur);
2929: void recherche_type(struct_processus *s_etat_processus);
2930: void retrait_thread(struct_processus *s_etat_processus);
2931: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2932: struct_descripteur_thread *s_argument_thread);
2933: void rplcore(struct_processus *s_etat_processus);
2934: void scrutation_injection(struct_processus *s_etat_processus);
2935: void scrutation_interruptions(struct_processus *s_etat_processus);
2936: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2937: void *surveillance_processus(void *argument);
2938: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2939: void trace(struct_processus *s_etat_processus, FILE *flux);
2940: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2941: void traitement_exceptions_gsl(const char *reason, const char *file,
2942: int line, int gsl_errno);
2943: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2944: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2945: void tri_vecteur(real8 *vecteur, unsigned long taille);
2946: void valeurs_propres(struct_processus *s_etat_processus,
2947: struct_matrice *s_matrice,
2948: struct_vecteur *s_valeurs_propres,
2949: struct_matrice *s_vecteurs_propres_gauches,
2950: struct_matrice *s_vecteur_propres_droits);
2951: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2952: struct_matrice *s_matrice,
2953: struct_matrice *s_metrique,
2954: struct_vecteur *s_valeurs_propres,
2955: struct_matrice *s_vecteurs_propres_gauches,
2956: struct_matrice *s_vecteur_propres_droits);
2957: void valeurs_singulieres(struct_processus *s_etat_processus,
2958: struct_matrice *s_matrice,
2959: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2960: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2961: #endif
2962:
2963: /*
2964: --------------------------------------------------------------------------------
2965: Fonctions de gestion des signaux
2966: --------------------------------------------------------------------------------
2967: */
2968:
2969: #ifndef RPLARGS
2970: void creation_queue_signaux(struct_processus *s_etat_processus);
2971: void liberation_queue_signaux(struct_processus *s_etat_processus);
2972: void destruction_queue_signaux(struct_processus *s_etat_processus);
2973: int envoi_signal_contexte(struct_processus *s_etat_processus,
2974: enum signaux_rpl signal);
2975: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2976: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2977: #endif
2978:
2979: /*
2980: --------------------------------------------------------------------------------
2981: Fonctions de sommation de vecteur dans perte de précision
2982: --------------------------------------------------------------------------------
2983: */
2984:
2985: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2986: logical1 *erreur_memoire);
2987: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2988: logical1 *erreur_memoire);
2989:
2990: /*
2991: --------------------------------------------------------------------------------
2992: Routine principale
2993: --------------------------------------------------------------------------------
2994: */
2995:
2996: #ifndef RPLARGS
2997: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
2998: #endif
2999:
3000: /*
3001: --------------------------------------------------------------------------------
3002: Routines de statistiques
3003: --------------------------------------------------------------------------------
3004: */
3005:
3006: #ifndef RPLARGS
3007: real8 correlation_statistique(struct_matrice *s_matrice,
3008: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3009: real8 covariance_statistique(struct_matrice *s_matrice,
3010: unsigned long colonne_1, unsigned long colonne_2,
3011: unsigned char type, logical1 *erreur);
3012: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3013: unsigned char type);
3014: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3015: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3016: unsigned long colonne);
3017: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3018: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3019: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3020: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3021: unsigned char type);
3022: #endif
3023:
3024: /*
3025: --------------------------------------------------------------------------------
3026: Gestion des bibliothèques
3027: --------------------------------------------------------------------------------
3028: */
3029:
3030: #ifndef RPLARGS
3031: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3032: unsigned char *bibliotheque);
3033: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3034: unsigned char *nom_fonction, unsigned char *bibliothque);
3035: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3036: struct_bibliotheque *descripteur);
3037: #endif
3038:
3039: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3040: *s_rpl_arguments, struct_objet **s_objet);
3041: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3042: *s_rpl_arguments, struct_objet *s_objet);
3043: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3044: *s_rpl_arguments, unsigned long nombre_arguments);
3045:
3046: /*
3047: --------------------------------------------------------------------------------
3048: Fonctions retournant un CHARACTER*(*)
3049: --------------------------------------------------------------------------------
3050: */
3051:
3052: #ifndef RPLARGS
3053: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3054: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3055: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3056: *s_etat_processus);
3057: unsigned char *compactage(unsigned char *chaine);
3058: unsigned char *conversion_majuscule(unsigned char *chaine);
3059: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3060: unsigned char *chemin);
3061: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3062: unsigned long j);
3063: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3064: struct_objet *s_objet);
3065: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3066: struct_objet *s_objet, struct_objet *s_format,
3067: long longueur, long longueur_champ, unsigned char format,
3068: unsigned char type, long *longueur_effective, long *recursivite);
3069: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3070: unsigned char *donnees, long *longueur);
3071: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3072: void *valeur_numerique, unsigned char type,
3073: long longueur, long longueur_champ, unsigned char format);
3074: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3075: void *valeur_numerique, unsigned char type,
3076: long longueur, long longueur_champ, unsigned char format);
3077: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3078: void *valeur_numerique, unsigned char type);
3079: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3080: void *valeur_numerique, unsigned char type);
3081: unsigned char *messages(struct_processus *s_etat_processus);
3082: unsigned char *purification_chaine(unsigned char *chaine);
3083: unsigned char *reencodage(struct_processus *s_etat_processus,
3084: unsigned char *chaine_entree, unsigned char *codage_entree,
3085: unsigned char *codage_sortie);
3086: unsigned char *transliteration(struct_processus *s_etat_processus,
3087: unsigned char *chaine_entree, unsigned char *codage_entree,
3088: unsigned char *codage_sortie);
3089: #endif
3090:
3091: /*
3092: --------------------------------------------------------------------------------
3093: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3094: --------------------------------------------------------------------------------
3095: */
3096:
3097: #ifndef RPLARGS
3098: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3099: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3100: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3101: unsigned long *unite);
3102: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3103: unsigned char *type, unsigned char *somme_candidate);
3104: logical1 creation_variable(struct_processus *s_etat_processus,
3105: struct_variable *s_variable,
3106: unsigned char autorisation_creation_variable_statique,
3107: unsigned char autorisation_creation_variable_partagee);
3108: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3109: struct_variable_partagee *s_variable);
3110: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3111: struct_variable_statique *s_variable);
3112: logical1 chainage(struct_processus *s_etat_processus);
3113: logical1 compilation(struct_processus *s_etat_processus);
3114: logical1 depilement(struct_processus *s_etat_processus,
3115: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3116: logical1 destruction_fichier(unsigned char *nom_fichier);
3117: logical1 empilement(struct_processus *s_etat_processus,
3118: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3119: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3120: unsigned long nombre_arguments);
3121: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3122: unsigned char type_evaluation);
3123: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3124: sqlite3 *sqlite, logical1 binaire);
3125: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3126: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3127: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3128: logical1 retrait_variable(struct_processus *s_etat_processus,
3129: unsigned char *nom_variable, unsigned char type);
3130: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3131: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3132: unsigned char *nom_variable, union_position_variable position);
3133: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3134: unsigned char *nom_variable, union_position_variable position);
3135: logical1 sequenceur(struct_processus *s_etat_processus);
3136: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3137: #endif
3138:
3139: /*
3140: --------------------------------------------------------------------------------
3141: Fonctions retournant un INTEGER*1 (drapeau)
3142: --------------------------------------------------------------------------------
3143: */
3144:
3145: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3146: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3147: integer8 *resultat);
3148: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3149:
3150: #ifndef RPLARGS
3151: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3152: struct_objet *s_objet);
3153: logical1 recherche_variable(struct_processus *s_etat_processus,
3154: unsigned char *nom_variable);
3155: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3156: unsigned char *nom_variable);
3157: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3158: unsigned char *nom_variable, union_position_variable position,
3159: unsigned char origine);
3160: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3161: unsigned char *nom_variable, union_position_variable position,
3162: unsigned char origine);
3163: logical1 test_cfsf(struct_processus *s_etat_processus,
3164: unsigned char indice_drapeau);
3165: logical1 test_expression_rpn(unsigned char *chaine);
3166: logical1 test_fonction(unsigned char *chaine);
3167: #endif
3168:
3169: /*
3170: --------------------------------------------------------------------------------
3171: Fonctions retournant un ssize_t
3172: --------------------------------------------------------------------------------
3173: */
3174:
3175: #ifndef RPLARGS
3176: ssize_t read_atomic(struct_processus *s_etat_processus,
3177: int fd, void *buf, size_t count);
3178: ssize_t write_atomic(struct_processus *s_etat_processus,
3179: int fd, void *buf, size_t count);
3180: #endif
3181:
3182: /*
3183: --------------------------------------------------------------------------------
3184: Fonctions renvoyant un int
3185: --------------------------------------------------------------------------------
3186: */
3187:
3188: int alsprintf(unsigned char **strp, const char *fmt, ...);
3189: int liste_variables(struct_processus *s_etat_processus,
3190: struct_tableau_variables *tableau, int position,
3191: struct_arbre_variables *l_element_courant);
3192: int nombre_variables(struct_processus *s_etat_processus,
3193: struct_arbre_variables *l_element_courant);
3194: int tex_fprintf(struct_processus *s_etat_processus,
3195: file *flux, const char *format, ...);
3196: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3197: const char *format, ...);
3198: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3199: int wrapper_instruction_intrinseque(void (*fonction)(),
3200: struct_rpl_arguments *rpl_arguments);
3201:
3202: /*
3203: --------------------------------------------------------------------------------
3204: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3205: --------------------------------------------------------------------------------
3206: */
3207:
3208: #ifndef RPLARGS
3209: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3210: unsigned char recherche_longueur_optimale(integer8 parametre);
3211: #endif
3212:
3213: /*
3214: --------------------------------------------------------------------------------
3215: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3216: --------------------------------------------------------------------------------
3217: */
3218:
3219: #ifndef RPLARGS
3220: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3221: #endif
3222:
3223: /*
3224: --------------------------------------------------------------------------------
3225: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3226: --------------------------------------------------------------------------------
3227: */
3228:
3229: #ifndef RPLARGS
3230: integer8 occupation_memoire(struct_objet *s_objet);
3231: #endif
3232:
3233: /*
3234: --------------------------------------------------------------------------------
3235: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3236: --------------------------------------------------------------------------------
3237: */
3238:
3239: #ifndef RPLARGS
3240: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3241: unsigned char *chaine_rpn);
3242: #endif
3243:
3244: /*
3245: --------------------------------------------------------------------------------
3246: Fonctions renvoyant une copie de la structure de description des processus
3247: --------------------------------------------------------------------------------
3248: */
3249:
3250: #ifndef RPLARGS
3251: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3252: #endif
3253:
3254: /*
3255: --------------------------------------------------------------------------------
3256: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3257: --------------------------------------------------------------------------------
3258: */
3259:
3260: #ifndef RPLARGS
3261: file *creation_fichier_tex(struct_processus *s_etat_processus);
3262: struct_descripteur_fichier *descripteur_fichier(struct_processus
3263: *s_etat_processus, struct_fichier *s_fichier);
3264: #endif
3265:
3266: /*
3267: --------------------------------------------------------------------------------
3268: Fonctions renvoyant un pointeur sur une *struct_objet
3269: --------------------------------------------------------------------------------
3270: */
3271:
3272: struct_objet *copie_objet(struct_processus *s_etat_processus,
3273: struct_objet *s_objet, unsigned char type);
3274:
3275: #ifndef RPLARGS
3276: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3277: struct_objet *formateur_date(struct_processus *s_etat_processus,
3278: struct timeval *temps);
3279: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3280: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3281: struct_objet *s_parametres);
3282: struct_objet *simplification(struct_processus *s_etat_processus,
3283: struct_objet *s_objet);
3284: #endif
3285:
3286: /*
3287: --------------------------------------------------------------------------------
3288: Fonctions gérant les arbres de simplification
3289: --------------------------------------------------------------------------------
3290: */
3291:
3292: #ifndef RPLARGS
3293: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3294: struct_objet **t_objets, unsigned long indice,
3295: unsigned long indice_maximal);
3296: void liberation_arbre(struct_processus *s_etat_processus,
3297: struct_arbre *s_noeud);
3298: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3299: void simplification_arbre(struct_processus *s_etat_processus,
3300: struct_arbre *s_noeud);
3301: #endif
3302:
3303: /*
3304: --------------------------------------------------------------------------------
3305: Fonctions gérant la complétion automatique
3306: --------------------------------------------------------------------------------
3307: */
3308:
3309: char **completion_rpl();
3310: char *generateur_commandes();
3311: char **completion_matches();
3312:
3313: // END C PROTOTYPES
3314:
3315: /*
3316: --------------------------------------------------------------------------------
3317: Arithmétique
3318: --------------------------------------------------------------------------------
3319: */
3320:
3321: void f77absc_(complex16 *c, real8 *resultat);
3322:
3323: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3324: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3325: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3326:
3327: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3328: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3329: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3330: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3331: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3332:
3333: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3334: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3335: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3336:
3337: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3338: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3339: integer4 *troncature);
3340: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3341: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3342: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3343: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3344: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3345: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3346: integer4 *troncature);
3347: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3348:
3349: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3350: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3351: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3352: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3353: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3354:
3355: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3356: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3357: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3358: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3359: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3360:
3361: /*
3362: --------------------------------------------------------------------------------
3363: Trigonométrie complexe
3364: --------------------------------------------------------------------------------
3365: */
3366:
3367: void f77acos_(complex16 *argument, complex16 *resultat);
3368: void f77asin_(complex16 *argument, complex16 *resultat);
3369: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3370: void f77cos_(complex16 *argument, complex16 *resultat);
3371: void f77sin_(complex16 *argument, complex16 *resultat);
3372: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3373:
3374: /*
3375: --------------------------------------------------------------------------------
3376: Fonctions hyperboliques
3377: --------------------------------------------------------------------------------
3378: */
3379:
3380: void f77acoshc_(complex16 *argument, complex16 *resultat);
3381: void f77alogc_(complex16 *argument, complex16 *resultat);
3382: void f77asinhc_(complex16 *argument, complex16 *resultat);
3383: void f77atanhc_(complex16 *argument, complex16 *resultat);
3384: void f77cosh_(complex16 *argument, complex16 *resultat);
3385: void f77expc_(complex16 *argument, complex16 *resultat);
3386: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3387: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3388: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3389: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3390: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3391: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3392: void f77sinh_(complex16 *argument, complex16 *resultat);
3393: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3394: void f77acoshi_(integer8 *argument, real8 *resultat);
3395: void f77acoshr_(real8 *argument, real8 *resultat);
3396: void f77asinhi_(integer8 *argument, real8 *resultat);
3397: void f77asinhr_(real8 *argument, real8 *resultat);
3398: void f77atanhi_(integer8 *argument, real8 *resultat);
3399: void f77atanhr_(real8 *argument, real8 *resultat);
3400: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3401: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3402: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3403: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3404:
3405: /*
3406: --------------------------------------------------------------------------------
3407: Calculs divers
3408: --------------------------------------------------------------------------------
3409: */
3410:
3411: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3412: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3413: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3414: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3415: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3416: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3417:
3418: // BEGIN C PROTOTYPES
3419: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3420: integer4 *inverse, integer4 *erreur);
3421: // END C PROTOTYPES
3422:
3423: /*
3424: --------------------------------------------------------------------------------
3425: Fonctions Lapack
3426: --------------------------------------------------------------------------------
3427: */
3428:
3429: /*
3430: * Calcul de la longueur d'un espace de travail
3431: */
3432:
3433: #ifndef RPLARGS
3434: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3435: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3436: integer4 longueur_nom_fonction, integer4 longueur_option);
3437:
3438: /*
3439: * Inversion
3440: */
3441:
3442: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3443: real8 *work, integer4 *dim_work, integer4 *ios);
3444: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3445: complex16 *work, integer4 *dim_work, integer4 *ios);
3446:
3447: /*
3448: * Valeurs propres
3449: */
3450:
3451: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3452: integer4 *dim_matrice1, complex16 *matrice_f77,
3453: integer4 *dim_matrice2, complex16 *valeurs_propres,
3454: complex16 *vpg_f77, integer4 *dim_matrice3,
3455: complex16 *vpd_f77, integer4 *dim_matrice4,
3456: complex16 *work, integer4 *lwork, real8 *rwork,
3457: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3458:
3459: /*
3460: * Valeurs propres généralisées
3461: */
3462:
3463: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3464: integer4 *dim_matrice1, complex16 *matrice_f77,
3465: integer4 *dim_matrice2, complex16 *metrique_f77,
3466: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3467: complex16 *vpg_f77, integer4 *dim_matrice4,
3468: complex16 *vpd_f77, integer4 *dim_matrice5,
3469: complex16 *work, integer4 *lwork, real8 *rwork,
3470: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3471:
3472: /*
3473: * Moindres carrés
3474: */
3475:
3476: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3477: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3478: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3479: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3480: integer4 *iwork, integer4 *info);
3481: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3482: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3483: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3484: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3485: real8 *rwork, integer4 *iwork, integer4 *info);
3486:
3487: /*
3488: * Moindres carrés généralisé
3489: */
3490:
3491: /*
3492: * Décomposition en valeurs singulières
3493: */
3494:
3495: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3496: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3497: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3498: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3499: integer4 longueur_jobvh);
3500: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3501: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3502: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3503: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3504: integer4 longueur_jobu, integer4 longueur_jobvh);
3505:
3506: /*
3507: * Factorisations diverses
3508: */
3509:
3510: /* LU de Crout */
3511: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3512: integer4 *lda, integer4 *pivot, integer4 *ios);
3513: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3514: integer4 *lda, integer4 *pivot, integer4 *ios);
3515:
3516: /* LQ */
3517: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3518: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3519: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3520: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3521:
3522: /* QR */
3523: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3524: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3525: integer4 *lwork, integer4 *ios);
3526: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3527: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3528: integer4 *lwork, real8 *rwork, integer4 *ios);
3529:
3530: /* Cholesky */
3531: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3532: integer4 *ios, integer4 longueur);
3533: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3534: integer4 *ios, integer4 longueur);
3535:
3536: /* Schur */
3537: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3538: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3539: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3540: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3541: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3542: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3543: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3544: integer4 *lda, integer4 *sdim, complex16 *w,
3545: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3546: real8 *rwork, logical4 *bwork, integer4 *info,
3547: integer4 l1, integer4 l2);
3548:
3549: /* Déterminant et rang */
3550: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3551: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3552: integer4 *info, integer4 l1);
3553: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3554: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3555: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3556: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3557: integer4 *lda, real8 *work, integer4 longueur);
3558: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3559: integer4 *lda, real8 *work, integer4 longueur);
3560: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3561: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3562: integer4 *info, integer4 l1);
3563: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3564: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3565: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3566: real8 *rwork, integer4 *info);
3567: #endif
3568:
3569: /*
3570: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3571: * drapeau depuis une bibliothèque).
3572: */
3573:
3574: int test_arret(struct_processus *s_etat_processus);
3575:
3576: #endif
3577:
3578: // vim: ts=4
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