1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.8
4: Copyright (C) 1989-2012 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: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59:
60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
73: #include <stdarg.h>
74: #include <poll.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: # include <regex.h>
96:
97: # ifdef OS2
98: # undef pthread_mutexattr_settype
99: # define pthread_mutexattr_settype(a, b)
100: # endif
101:
102: # include <pwd.h>
103: # ifdef SHARED_MEMORY
104: # include <sys/shm.h>
105: # endif
106:
107: # ifndef IPCS_SYSV
108: # include <semaphore.h>
109: # else
110: # include <sys/ipc.h>
111: # include <sys/sem.h>
112:
113: # ifdef OS2
114: # define INCL_DOSSEMAPHORES
115: # define INCL_DOSMEMMGR
116: # define INCL_DOSERRORS
117: # include <os2.h>
118:
119: typedef struct _OS2SEM
120: {
121: HMTX hmtx;
122: HEV hev;
123: ULONG shared;
124: ULONG *cnt;
125: ULONG *nopened;
126: ULONG allocated;
127: } sem_t;
128: # else // IPCS_SYSV
129: typedef struct
130: {
131: int sem;
132: int alloue;
133: unsigned char *path;
134: pid_t pid;
135: pthread_t tid;
136: } sem_t;
137: # endif
138:
139: # ifndef SEM_FAILED
140: # define SEM_FAILED NULL
141: # endif
142:
143: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
144: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
145: int sem_close_SysV(sem_t *sem);
146: int sem_wait_SysV(sem_t *sem);
147: int sem_trywait_SysV(sem_t *sem);
148: int sem_post_SysV(sem_t *sem);
149: int sem_getvalue_SysV(sem_t *sem, int *value);
150: int sem_unlink_SysV(const char *nom);
151: int sem_destroy_SysV(sem_t *sem);
152: # endif
153:
154: # include <setjmp.h>
155: # include <signal.h>
156: # include <termios.h>
157: # include <time.h>
158: # include <unistd.h>
159: # include <locale.h>
160:
161: # include "history.h"
162: # include "readline.h"
163: # include "termcap.h"
164: # include "iconv.h"
165:
166: # include "openssl/evp.h"
167: # include "sqlite3.h"
168: # include "sigsegv.h"
169: # ifdef OS2
170: // Bug de libsigsegv
171: # undef HAVE_STACK_OVERFLOW_RECOVERY
172: # endif
173:
174: # define HAVE_INLINE
175: # define GSL_RANGE_CHECK_OFF
176: # include "gsl/gsl_cdf.h"
177: # include "gsl/gsl_cblas.h"
178: # include "gsl/gsl_errno.h"
179: # include "gsl/gsl_fft_complex.h"
180: # include "gsl/gsl_permutation.h"
181: # include "gsl/gsl_randist.h"
182: # include "gsl/gsl_rng.h"
183: # include "gsl/gsl_sf.h"
184: #endif
185:
186: #ifdef SunOS
187: # include <ieeefp.h>
188: #endif
189:
190: // Définition spécifique à Hurd
191: #ifndef PIPE_BUF
192: # define fpathconf (".", _PC_PIPE_BUF)
193: #endif
194:
195: #ifdef MYSQL_SUPPORT
196: # include <mysql.h>
197: # define mysqlclose(arg) mysql_close(arg.mysql)
198: #else
199: # define mysqlclose(arg)
200: #endif
201:
202: #ifdef POSTGRESQL_SUPPORT
203: # include <libpq-fe.h>
204: # define postgresqlclose(arg) PQfinish(arg.postgresql)
205: #else
206: # define postgresqlclose(arg)
207: #endif
208:
209: #include "librplprototypes.h"
210:
211: #ifndef RPLARGS
212: # ifndef UNIX_PATH_MAX
213: struct sockaddr_un sizecheck;
214: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
215: # endif
216: #endif
217:
218: #ifdef MAIN_RPL
219: # define __EXTERN__
220: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
221: #else
222: # define __EXTERN__ extern
223: # define __STATIC_MUTEX_INITIALIZATION__
224: #endif
225:
226: /*
227: ================================================================================
228: Bugs spécifiques
229: ================================================================================
230: */
231:
232: enum signaux_rpl
233: {
234: rpl_signull = 0,
235: rpl_sigint,
236: rpl_sigterm,
237: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
238: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
239: // SUSPEND
240: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
241: // FUSE. (FSTOP)
242: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
243: // avec FABORT)
244: rpl_sigurg, // Signal d'arrêt urgent
245: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
246: // envoyée depuis le père
247: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
248: rpl_sighup,
249: rpl_sigtstp,
250: rpl_sigexcept,
251: rpl_sigmax
252: };
253:
254: #define LONGUEUR_QUEUE_SIGNAUX 1024
255:
256: // Une structure s_queue_signaux est créée par processus (et non par thread).
257: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
258: // accessible à la fois du père et des fils.
259:
260: #ifndef RPLARGS
261: typedef struct queue_signaux
262: {
263: # ifndef IPCS_SYSV
264: # ifndef SEMAPHORES_NOMMES
265: sem_t semaphore;
266: # endif
267: # else
268: sem_t semaphore;
269: # endif
270:
271: volatile int pointeur_lecture;
272: volatile int pointeur_ecriture;
273:
274: volatile struct
275: {
276: pid_t pid;
277: enum signaux_rpl signal;
278: } queue[LONGUEUR_QUEUE_SIGNAUX];
279: } struct_queue_signaux;
280:
281: __EXTERN__ struct_queue_signaux *s_queue_signaux;
282: __EXTERN__ int f_queue_signaux;
283:
284: # ifdef SEMAPHORES_NOMMES
285: __EXTERN__ sem_t *semaphore_queue_signaux;
286: # endif
287: #endif
288:
289: #ifdef OS2
290: # define readline(s) readline_wrapper(s)
291: unsigned char *readline_wrapper(unsigned char *s);
292: #endif
293:
294: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
295: union semun
296: {
297: int val;
298: struct semid_ds *buf;
299: unsigned short *array;
300: struct seminfo *__buf;
301: };
302: #endif
303:
304: #ifndef RTLD_LOCAL
305: # define RTLD_LOCAL 0
306: #endif
307:
308: #ifndef SIGSTKSZ
309: # define SIGSTKSZ 65536
310: #endif
311:
312: /*
313: ================================================================================
314: SÉMAPHORES
315: ================================================================================
316: */
317:
318: #ifdef IPCS_SYSV
319: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
320: # define sem_destroy(a) sem_destroy_SysV(a)
321: # define sem_wait(a) sem_wait_SysV(a)
322: # define sem_trywait(a) sem_trywait_SysV(a)
323: # define sem_post(a) sem_post_SysV(a)
324: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
325: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
326: # define sem_close(a) sem_close_SysV(a)
327: # define sem_unlink(a) sem_unlink_SysV(a)
328: #endif
329:
330:
331: /*
332: ================================================================================
333: SIGNAUX
334: ================================================================================
335: */
336:
337: #ifndef RPLARGS
338:
339: // Signaux utilisés par défaut :
340: // SIGINT
341: // SIGTSTP
342: // SIGCONT
343: // SIGPIPE
344: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
345: // SIGHUP
346: // SIGALRM
347:
348: # define SIGTEST SIGUSR1
349:
350: // Nombre d'interruptions disponibles
351: # define d_NOMBRE_INTERRUPTIONS 64
352: #endif
353:
354: /*
355: ================================================================================
356: Granularité temporelle
357: ================================================================================
358: */
359:
360: #ifndef RPLARGS
361: # define GRANULARITE_us 10
362: # define GRANULARITE_us_max 100000
363: # define INCR_GRANULARITE(g) \
364: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
365: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
366: #endif
367:
368: /*
369: ================================================================================
370: Options de debug
371: ================================================================================
372: */
373:
374: #ifndef RPLARGS
375: # define d_debug_pile_utilisateur ((integer8) 0x1)
376: # define d_debug_pile_systeme ((integer8) 0x2)
377: # define d_debug_appels_fonctions ((integer8) 0x4)
378: # define d_debug_processus ((integer8) 0x8)
379: # define d_debug_analyse ((integer8) 0x10)
380: # define d_debug_fusible ((integer8) 0x20)
381: # define d_debug_variables ((integer8) 0x40)
382: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
383: # define d_debug_niveaux ((integer8) 0x100)
384: # define d_conversion_RPN ((integer8) 0x200)
385: # define d_traitement_interruption ((integer8) 0x400)
386: # define d_debug_signaux ((integer8) 0x800)
387: #endif
388:
389: /*
390: ================================================================================
391: TYPES
392: ================================================================================
393: */
394:
395: typedef FILE file;
396: typedef unsigned char t_8_bits;
397:
398: #ifndef RPLARGS
399: # include "rpltypes-conv.h"
400: #else
401: # include "rpltypes.h"
402: #endif
403:
404: /*
405: ================================================================================
406: Variables globales
407: ================================================================================
408: */
409:
410: #ifndef RPLARGS
411: # ifdef SEMAPHORES_NOMMES
412: # define LONGUEUR_NOM_SEMAPHORE 64
413: # endif
414:
415: # ifdef SEMAPHORES_NOMMES
416: # define __PTR__ *
417: # else
418: # define __PTR__
419: # endif
420:
421: __EXTERN__ jmp_buf contexte_ecriture;
422: __EXTERN__ jmp_buf contexte_impression;
423: __EXTERN__ jmp_buf contexte_initial;
424: __EXTERN__ jmp_buf contexte_processus;
425: __EXTERN__ jmp_buf contexte_thread;
426:
427: __EXTERN__ int signal_test;
428:
429: __EXTERN__ pid_t pid_processus_pere;
430:
431: # ifdef SEMAPHORES_NOMMES
432: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
433: # endif
434:
435: __EXTERN__ pthread_mutex_t mutex_liste_threads
436: __STATIC_MUTEX_INITIALIZATION__;
437: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
438: __STATIC_MUTEX_INITIALIZATION__;
439:
440: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
441:
442: __EXTERN__ volatile int routine_recursive;
443: #endif
444:
445: #ifdef SEMAPHORES_NOMMES
446: #define SEM_FORK 0
447: #define SEM_QUEUE 1
448: #define SEM_SIGNAUX 2
449: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
450: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
451: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
452: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
453: int sem_getvalue2(sem_t *semaphore, int *valeur);
454: sem_t *sem_open2(pid_t pid, int ordre);
455:
456: // Le mutex est là uniquement pour pouvoir émuler le comportement
457: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
458: // cette fonction.
459:
460: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
461: #define sem_post(semaphore) \
462: ({ int r; pthread_mutex_lock(&mutex_sem); \
463: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
464: #define sem_wait(semaphore) \
465: ({ int r; pthread_mutex_lock(&mutex_sem); \
466: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
467: #define sem_trywait(semaphore) \
468: ({ int r; pthread_mutex_lock(&mutex_sem); \
469: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
470: #endif
471:
472: /*
473: ================================================================================
474: Macros
475: ================================================================================
476: */
477:
478: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
479: // stdout.
480:
481: #define printf(...) transliterated_fprintf(s_etat_processus, \
482: stderr, __VA_ARGS__)
483: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
484: flux, __VA_ARGS__)
485: #define uprintf(...) transliterated_fprintf(NULL, \
486: stderr, __VA_ARGS__)
487: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
488: flux, __VA_ARGS__)
489:
490: #ifdef SunOS
491: # define fopen(...) ({ FILE *desc; \
492: while((desc = fopen(__VA_ARGS__)) == NULL) \
493: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
494: # define freopen(...) ({ FILE *desc; \
495: while((desc = freopen(__VA_ARGS__)) == NULL) \
496: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
497: # define fclose(...) ({ int ios; \
498: while((ios = fclose(__VA_ARGS__)) != 0) \
499: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
500: # define fflush(flux) ({ int ios; \
501: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
502: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
503: # define sem_open(...) ({ sem_t *semaphore; \
504: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
505: { if (errno != EINTR) break; } semaphore; })
506: #else // !SunOS
507: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
508: #endif
509:
510: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
511: // système dans le cas où l'on a atteint le nombre maximale de fichiers
512: // ouverts.
513:
514: #define pipe(descripteurs) \
515: ({ \
516: struct timespec temporisation; \
517: int erreur, nombre_echecs; \
518: nombre_echecs = 0; \
519: do \
520: { \
521: if ((erreur = pipe(descripteurs)) == 0) break; \
522: nombre_echecs++; \
523: temporisation.tv_sec = 0; \
524: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
525: nanosleep(&temporisation, NULL); \
526: } while(nombre_echecs < 100); \
527: erreur; \
528: })
529:
530: // Redéfinition de abs pour un fonctionnement en entier de type long long int
531:
532: #ifdef __GNUC__
533: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
534: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
535: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
536: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
537: // l'évaluation multiple de l'argument.
538: #else
539: # define abs(i) (((i) >= 0) ? (i) : (-i))
540: #endif
541:
542: #define NOTICE(m) \
543: do \
544: { \
545: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
546: getpid(), (unsigned long long) pthread_self(), \
547: __FUNCTION__, __FILE__, __LINE__, m); \
548: fflush(stderr); \
549: } while(0)
550:
551: #ifdef __GLIBC__
552: #include <execinfo.h>
553: #define __BACKTRACE
554: #define BACKTRACE(n) \
555: do \
556: { \
557: void *buffer[n]; \
558: int nb, i; \
559: char **appels; \
560: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
561: nb = backtrace(buffer, n); \
562: appels = backtrace_symbols(buffer, nb); \
563: pthread_mutex_lock(&mutex); \
564: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
565: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
566: if (appels != NULL) \
567: { \
568: for(i = 0; i < nb; i++) \
569: uprintf(" %s\n", appels[i]); \
570: free(appels); \
571: } \
572: else \
573: uprintf("Nullified backtrace\n"); \
574: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
575: fflush(stdout); \
576: pthread_mutex_unlock(&mutex); \
577: } while(0)
578: #else
579: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
580: #endif
581:
582: #ifdef __BACKTRACE
583: # define BUG(b, ...) \
584: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
585: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
586: __VA_ARGS__; fflush(stdout); \
587: BACKTRACE(64); \
588: pthread_kill(pthread_self(), SIGBUS); }} while(0)
589: #else
590: # define BUG(b, ...) \
591: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
592: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
593: __VA_ARGS__; fflush(stdout); \
594: pthread_kill(pthread_self(), SIGBUS); }} while(0)
595: #endif
596:
597:
598: /*
599: ================================================================================
600: Affichage des points de retour des fonctions
601: ================================================================================
602: */
603:
604: #ifdef DEBUG_MEMOIRE
605: void analyse_post_mortem();
606: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
607: unsigned long ligne, const unsigned char *argument);
608: void debug_memoire_initialisation();
609: void *debug_memoire_modification(void *pointeur, size_t taille,
610: const unsigned char *fonction, unsigned long ligne,
611: const unsigned char *argument);
612: void debug_memoire_retrait(void *ptr);
613: void debug_memoire_verification();
614:
615: pid_t debug_fork();
616:
617: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
618: #define free(s) debug_memoire_retrait(s)
619: #define realloc(s, t) debug_memoire_modification(s, t, \
620: __FUNCTION__, __LINE__, #t)
621: #define fork() debug_fork()
622: #endif
623:
624: #ifdef DEBUG_RETURN
625: #define return uprintf("[%d] Return from <%s()> at line #%d " \
626: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
627: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
628: #endif
629:
630: #ifdef DEBUG_MUTEX
631: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
632: "locking at %s() " \
633: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
634: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
635: pthread_mutex_lock(mutex)
636: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
637: "unlocking at " \
638: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
639: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
640: fflush(stdout), \
641: pthread_mutex_unlock(mutex)
642: #endif
643:
644: #ifdef DEBUG_SEMAPHORES
645: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
646: uprintf("[%d-%llu] Semaphore %s (%p) "\
647: "waiting at %s() " \
648: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
649: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
650: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
651: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
652: uprintf("[%d-%llu] Semaphore %s (%p) "\
653: "posting at %s() " \
654: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
655: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
656: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
657: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
658: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
659: #endif
660:
661:
662: /*
663: ================================================================================
664: DEFINIONS
665: ================================================================================
666: */
667:
668: /*
669: --------------------------------------------------------------------------------
670: Valeurs
671: --------------------------------------------------------------------------------
672: */
673:
674: #define d_faux ((logical1) 0L)
675: #define d_vrai ((logical1) -1L)
676:
677: #define d_absence_erreur ((logical1) d_faux)
678: #define d_erreur ((logical1) d_vrai)
679:
680: #define d_code_fin_chaine '\0'
681: #define d_code_espace ' '
682: #define d_code_retour_chariot '\n'
683: #define d_code_tabulation '\t'
684: #define d_longueur_maximale_instruction 16
685:
686: #define d_INT "integer"
687: #define d_REL "real"
688: #define d_CPL "complex"
689: #define d_VIN "[ integer ]"
690: #define d_VRL "[ real ]"
691: #define d_VCX "[ complex ]"
692: #define d_MIN "[[ integer ]]"
693: #define d_MRL "[[ real ]]"
694: #define d_MCX "[[ complex ]]"
695: #define d_BIN "# binary[bodh]"
696: #define d_NOM "'name'"
697: #define d_CHN "\"string\""
698: #define d_LST "{ list }"
699: #define d_ALG "'algebraic'"
700: #define d_RPN "<< RPN >>"
701: #define d_FCH "File $n { format }"
702: #define d_SLB "Library $n"
703: #define d_SQL "Sql $n (type)"
704: #define d_PRC "Process $n"
705: #define d_SCK "Socket $n { format }"
706: #define d_SPH "Semaphore $n 'name'"
707: #define d_TAB "<[ table ]>"
708: #define d_MTX "Mutex $n"
709:
710: /*
711: --------------------------------------------------------------------------------
712: Paramètres du système
713: --------------------------------------------------------------------------------
714: */
715:
716: #ifndef RPLARGS
717: # define ds_beep ""
718: # define ds_fichier_historique ".RPL2_history"
719: # define ds_imposition_separateur_decimal d_vrai
720: # define ds_longueur_historique 256
721: # define ds_nombre_maximum_fichiers_ouverts 65536
722: # define ds_preprocesseur "rplpp " \
723: "--nostdinc -C 2> /dev/null"
724: # define ds_rplcore "rpl-core"
725: # define ds_rplprofile "rpl-profile"
726: # define ds_sdat "SDAT"
727: #endif
728:
729: /*
730: --------------------------------------------------------------------------------
731: Erreurs système
732: --------------------------------------------------------------------------------
733: */
734:
735: #ifdef DEBUG_ERREURS
736: # ifdef MESSAGES
737: # define __erreur(i) i
738: # define __erreur_(i) i
739: # else
740: # undef _ERREURS_VARIABLES
741: # ifdef _ERREURS_VARIABLES
742: # define __erreur_(i) __erreur(i)
743: # else
744: # define __erreur_(i) i
745: # endif
746: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
747: == NULL) ufprintf(stderr, \
748: "ERROR %d AT %s() FROM %s LINE %d\n", \
749: i, __FUNCTION__, __FILE__, __LINE__); i; })
750: # endif
751: #else
752: # define __erreur(i) i
753: # define __erreur_(i) i
754: #endif
755:
756:
757: // -1 : erreur provoquée par une bibliothèque externe
758: #ifndef RPLARGS
759: # define d_es 2000
760: # define d_es_allocation_memoire __erreur(2001)
761: # define d_es_variable_introuvable __erreur_(2002)
762: # define d_es_pile_vide __erreur(2003)
763: # define d_es_end_incoherent __erreur(2004)
764: # define d_es_peripherique_stdin __erreur(2005)
765: # define d_es_erreur_fichier __erreur(2006)
766: # define d_es_execution_bibliotheque __erreur(2007)
767: # define d_es_signal __erreur(2008)
768: # define d_es_processus __erreur(2009)
769: # define d_es_pile_operationnelle_vide __erreur(2010)
770: # define d_es_nombre_max_descripteurs __erreur(2011)
771: # define d_es_interruption_invalide __erreur(2012)
772: # define d_es_contexte __erreur(2013)
773: # define d_es_somme_controle __erreur(2014)
774: # define d_es_semaphore __erreur(2015)
775: # define d_es_mutex_acquis_autre_thread __erreur(2016)
776: #endif
777:
778: /*
779: --------------------------------------------------------------------------------
780: Exceptions
781: --------------------------------------------------------------------------------
782: */
783:
784: #ifndef RPLARGS
785: # define d_ep 1000
786: # define d_ep_division_par_zero __erreur(1001)
787: # define d_ep_matrice_non_inversible __erreur(1002)
788: # define d_ep_resultat_indefini __erreur(1003)
789: # define d_ep_underflow __erreur(1004)
790: # define d_ep_overflow __erreur(1005)
791: # define d_ep_domaine_definition __erreur(1006)
792: # define d_ep_perte_precision __erreur(1007)
793: # define d_ep_decomposition_QR __erreur(1008)
794: # define d_ep_matrice_non_definie_positive __erreur(1009)
795: # define d_ep_decomposition_QZ __erreur(1010)
796: # define d_ep_decomposition_SVD __erreur(1011)
797: #endif
798:
799: /*
800: --------------------------------------------------------------------------------
801: Erreurs de compilation
802: --------------------------------------------------------------------------------
803: */
804:
805: #ifndef RPLARGS
806: # define d_ec 3000
807: # define d_ec_niveau_definition_negatif __erreur(3001)
808: # define d_ec_nom_definition_invalide __erreur(3002)
809: # define d_ec_erreur_boucle_definie __erreur(3003)
810: # define d_ec_erreur_instruction_end __erreur(3004)
811: # define d_ec_erreur_instruction_until __erreur(3005)
812: # define d_ec_source_incoherent __erreur(3006)
813: # define d_ec_erreur_instruction_while __erreur(3007)
814: # define d_ec_erreur_instruction_then __erreur(3008)
815: # define d_ec_erreur_instruction_else __erreur(3009)
816: # define d_ec_erreur_instruction_elseif __erreur(3010)
817: # define d_ec_erreur_instruction_select __erreur(3011)
818: # define d_ec_erreur_instruction_case __erreur(3012)
819: #endif
820:
821: /*
822: --------------------------------------------------------------------------------
823: Erreurs à l'exécution
824: --------------------------------------------------------------------------------
825: */
826:
827: // -1 : erreur provoquée par une bibliothèque externe
828: #ifndef RPLARGS
829: # define d_ex 0
830: # define d_ex_pile_vide __erreur(1)
831: # define d_ex_manque_argument __erreur(2)
832: # define d_ex_argument_invalide __erreur(3)
833: # define d_ex_erreur_type_argument __erreur(4)
834: # define d_ex_nom_reserve __erreur(5)
835: # define d_ex_nombre_arguments __erreur(6)
836: # define d_ex_dimensions_invalides __erreur(7)
837: # define d_ex_expression_invalide __erreur(8)
838: # define d_ex_absence_graphique_courant __erreur(9)
839: # define d_ex_erreur_traitement_condition __erreur(10)
840: # define d_ex_erreur_traitement_boucle __erreur(11)
841: # define d_ex_variable_non_definie __erreur_(12)
842: # define d_ex_drapeau_inexistant __erreur(13)
843: # define d_ex_nom_invalide __erreur(14)
844: # define d_ex_element_inexistant __erreur(15)
845: # define d_ex_absence_variable __erreur(16)
846: # define d_ex_erreur_evaluation __erreur(17)
847: # define d_ex_semaphore __erreur(18)
848: # define d_ex_longueur_fft __erreur(19)
849: # define d_ex_queue_impression __erreur(20)
850: # define d_ex_type_trace_invalide __erreur(21)
851: # define d_ex_erreur_fichier __erreur(22)
852: # define d_ex_absence_equation __erreur(23)
853: # define d_ex_erreur_bibliotheque __erreur(24)
854: # define d_ex_execution_bibliotheque __erreur(25)
855: # define d_ex_stop __erreur(26)
856: # define d_ex_matrice_statistique_invalide __erreur(27)
857: # define d_ex_dimensions_matrice_statistique __erreur(28)
858: # define d_ex_absence_observations __erreur(29)
859: # define d_ex_statistiques_echantillon __erreur(30)
860: # define d_ex_observations_inexistantes __erreur(31)
861: # define d_ex_syntaxe __erreur(32)
862: # define d_ex_cycle_hors_boucle __erreur(33)
863: # define d_ex_conversion_unite __erreur(34)
864: # define d_ex_erreur_parametre_fichier __erreur(35)
865: # define d_ex_erreur_acces_fichier __erreur(36)
866: # define d_ex_erreur_requete_fichier __erreur(37)
867: # define d_ex_erreur_format_fichier __erreur(38)
868: # define d_ex_fichier_verrouille __erreur(39)
869: # define d_ex_verrou_indefini __erreur(40)
870: # define d_ex_fin_de_fichier_atteinte __erreur(41)
871: # define d_ex_debut_de_fichier_atteint __erreur(42)
872: # define d_ex_erreur_type_fichier __erreur(43)
873: # define d_ex_fichier_vide __erreur(44)
874: # define d_ex_dimensions_differentes __erreur(45)
875: # define d_ex_routines_mathematiques __erreur(46)
876: # define d_ex_exit_hors_boucle __erreur(47)
877: # define d_ex_longueur_dft __erreur(48)
878: # define d_ex_contexte __erreur(49)
879: # define d_ex_processus __erreur(50)
880: # define d_ex_image_processus __erreur(51)
881: # define d_ex_erreur_sql __erreur(52)
882: # define d_ex_variable_verrouillee __erreur(53)
883: # define d_ex_variable_volatile __erreur(54)
884: # define d_ex_erreur_processus __erreur(55)
885: # define d_ex_erreur_impression __erreur(56)
886: # define d_ex_nombre_arguments_fonction __erreur(57)
887: # define d_ex_fonction_indisponible __erreur(58)
888: # define d_ex_bibliotheque_chargee __erreur(59)
889: # define d_ex_aucun_symbole __erreur(60)
890: # define d_ex_definition_ambigue __erreur(61)
891: # define d_ex_fichier_hors_contexte __erreur(62)
892: # define d_ex_socket_en_ecoute __erreur(63)
893: # define d_ex_interruption_invalide __erreur(64)
894: # define d_ex_erreur_transcodage __erreur(65)
895: # define d_ex_absence_processus_pere __erreur(66)
896: # define d_ex_creation_variable __erreur(67)
897: # define d_ex_fusible __erreur(68)
898: # define d_ex_iswi_hors_interruption __erreur(69)
899: # define d_ex_daemon __erreur(70)
900: # define d_ex_mutex __erreur(71)
901: # define d_ex_variable_statique_partagee __erreur(72)
902: # define d_ex_variable_partagee __erreur(73)
903: # define d_ex_graphique_memorise __erreur(74)
904: # define d_ex_matrice_non_diagonale __erreur(75)
905: # define d_ex_locales __erreur(76)
906: # define d_ex_representation __erreur(77)
907: # define d_ex_erreur_profilage __erreur(78)
908: # define d_ex_enregistrement_inexistant __erreur(79)
909: # define d_ex_clef_inexistante __erreur(80)
910: # define d_ex_nom_implicite __erreur(81)
911: # define d_ex_version_bibliotheque __erreur(82)
912: # define d_ex_creation_variable_globale __erreur(83)
913: # define d_ex_erreur_interne_rplcas __erreur(84)
914: # define d_ex_fichier_corrompu __erreur(85)
915: # define d_ex_mutex_acquis_autre_thread __erreur(86)
916: # define d_ex_expression_reguliere __erreur(87)
917: # define d_ex_instruction_indisponible __erreur(88)
918: #endif
919:
920:
921: /*
922: ================================================================================
923: STRUCTURES
924: ================================================================================
925: */
926:
927: /*
928: --------------------------------------------------------------------------------
929: Structure objet
930: --------------------------------------------------------------------------------
931: */
932:
933: #ifdef MIN
934: # undef MIN
935: #endif
936:
937: #ifdef MAX
938: # undef MAX
939: #endif
940:
941: #define ADR __RPL_ADR
942: #define ALG __RPL_ALG
943: #define BIN __RPL_BIN
944: #define CHN __RPL_CHN
945: #define CPL __RPL_CPL
946: #define FCH __RPL_FCH
947: #define FCT __RPL_FCT
948: #define INT __RPL_INT
949: #define LST __RPL_LST
950: #define MCX __RPL_MCX
951: #define MIN __RPL_MIN
952: #define MRL __RPL_MRL
953: #define MTX __RPL_MTX
954: #define NOM __RPL_NOM
955: #define NON __RPL_NON
956: #define PRC __RPL_PRC
957: #define REL __RPL_REL
958: #define RPN __RPL_RPN
959: #define SCK __RPL_SCK
960: #define SLB __RPL_SLB
961: #define SPH __RPL_SPH
962: #define SQL __RPL_SQL
963: #define TBL __RPL_TBL
964: #define VCX __RPL_VCX
965: #define VIN __RPL_VIN
966: #define VRL __RPL_VRL
967:
968: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
969:
970: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
971: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
972: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
973:
974: /*
975: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
976: Adresse d'une définition à interpréter.
977:
978: ALG : expression algébrique (struct_liste_chainee *)
979: La liste chaînée contient la définition convertie en notation
980: polonaise inversée. Ce type diffère du type 'RPN' au niveau
981: du format de sortie (notation algébrique).
982:
983: BIN : entier binaire sur 64 bits (unsigned integer8 *)
984: Sans objet.
985: Type C/Fortran : unsigned integer8
986:
987: CHN : chaine de caracteres (character*(*), unsigned char *)
988: Sans objet.
989:
990: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
991: Sans objet.
992: Type C/Fortran : complex16
993:
994: FCH : descripteur de fichier (struct_fichier *).
995:
996: FCT : déclaration d'une fonction et de son nombre d'arguments
997: (struct_fonction *). Ce type n'est nécessaire que dans le
998: traitement des types 'ALG' et 'RPN'.
999:
1000: INT : entier sur 64 bits (integer*8, integer8 *)
1001: Sans objet.
1002: Type C/Fortran : integer8
1003:
1004: LST : liste (struct_liste_chainee *)
1005: Les objets sont enregistrés sous forme de liste chaînée récursive.
1006: Cela permet de traiter des tableaux de données hétérogènes de
1007: grandes dimensions. Le nombre de dimensions maximal est fixé par
1008: la mémoire de la station.
1009:
1010: MCX : matrice de complexes (struct_matrice *)
1011: Sans objet.
1012:
1013: MIN : matrice d'entiers (struct_matrice *)
1014: Sans objet.
1015:
1016: MRL : matrice de reels (struct_matrice *)
1017: Sans objet.
1018:
1019: MTX : mutex (struct_mutex *)
1020: Sans objet.
1021:
1022: NOM : nom de variable (struct_nom *)
1023: Sans objet.
1024:
1025: PRC : processus (struct_processus_fils *)
1026: Sans objet.
1027:
1028: REL : reel sur 64 bits (real*8, real8 *)
1029: Sans objet.
1030:
1031: RPN : definition (struct_liste_chainee *)
1032: Ce type diffère du type 'ALG' au niveau du format de sortie
1033: (notation polonaise inversée).
1034:
1035: SCK : socket (struct_socket *)
1036:
1037: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1038: Sans objet.
1039:
1040: SPH : sémaphore nommé (struct_semaphore *)
1041:
1042: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1043:
1044: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1045:
1046: VCX : vecteur de complexes (struct_vecteur *)
1047: Sans objet.
1048:
1049: VIN : vecteur d'entiers (struct_vecteur *)
1050: Sans objet.
1051:
1052: VRL : vecteur de reels (struct_vecteur *)
1053: Sans objet.
1054: */
1055:
1056: typedef struct objet
1057: {
1058: enum t_type type;
1059:
1060: volatile long nombre_occurrences;
1061:
1062: pthread_mutex_t mutex;
1063:
1064: void *objet;
1065: } struct_objet;
1066:
1067:
1068: /*
1069: --------------------------------------------------------------------------------
1070: Structure fichier
1071: --------------------------------------------------------------------------------
1072: */
1073:
1074: #ifndef RPLARGS
1075: typedef struct fichier
1076: {
1077: unsigned long descripteur;
1078:
1079: unsigned char acces; /* S/D/I */
1080: unsigned char binaire; /* Y/N/F */
1081: unsigned char ouverture;
1082: unsigned char protection;
1083: unsigned char *nom;
1084:
1085: struct_objet *format;
1086:
1087: pid_t pid;
1088: pthread_t tid;
1089:
1090: integer8 position_clef;
1091: } struct_fichier;
1092: #endif
1093:
1094:
1095: /*
1096: --------------------------------------------------------------------------------
1097: Structure mutex
1098: --------------------------------------------------------------------------------
1099: */
1100:
1101: #ifndef RPLARGS
1102: typedef struct rpl_mutex
1103: {
1104: pthread_mutex_t mutex;
1105: pthread_t tid;
1106: } struct_mutex;
1107: #endif
1108:
1109:
1110: /*
1111: --------------------------------------------------------------------------------
1112: Structure sémaphore
1113: --------------------------------------------------------------------------------
1114: */
1115:
1116: #ifndef RPLARGS
1117: typedef struct semaphore
1118: {
1119: unsigned char *nom;
1120: sem_t *semaphore;
1121: } struct_semaphore;
1122: #endif
1123:
1124:
1125: /*
1126: --------------------------------------------------------------------------------
1127: Structure marque
1128: --------------------------------------------------------------------------------
1129: */
1130:
1131: #ifndef RPLARGS
1132: typedef struct marque
1133: {
1134: unsigned char *label;
1135: unsigned char *position;
1136:
1137: struct marque *suivant;
1138: } struct_marque;
1139: #endif
1140:
1141:
1142: /*
1143: --------------------------------------------------------------------------------
1144: Structure bibliothèque
1145: --------------------------------------------------------------------------------
1146: */
1147:
1148: #ifndef RPLARGS
1149: typedef struct bibliotheque
1150: {
1151: void *descripteur;
1152:
1153: pid_t pid;
1154: pthread_t tid;
1155:
1156: unsigned char *nom;
1157: } struct_bibliotheque;
1158: #endif
1159:
1160:
1161: /*
1162: --------------------------------------------------------------------------------
1163: Structure descripteur fichier
1164: --------------------------------------------------------------------------------
1165: */
1166:
1167: #ifndef RPLARGS
1168: typedef struct descripteur_fichier
1169: {
1170: unsigned long identifiant;
1171:
1172: unsigned char effacement;
1173: unsigned char type; // C (file *) ou S (sqlite *)
1174: unsigned char *nom;
1175:
1176: pid_t pid;
1177: pthread_t tid;
1178:
1179: union
1180: {
1181: file *descripteur_c;
1182: sqlite3 *descripteur_sqlite;
1183: };
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: volatile int pointeur_signal_ecriture;
1820: volatile int pointeur_signal_lecture;
1821: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1822: volatile logical1 demarrage_fils;
1823: volatile logical1 redemarrage_processus;
1824:
1825: /* Contextes */
1826:
1827: struct_liste_chainee *l_base_pile_contextes;
1828: struct_liste_chainee *l_base_pile_taille_contextes;
1829:
1830: /* Variables */
1831:
1832: // La liste des variables par niveau est doublement chaînée.
1833: // À tout moment, elle pointe sur le niveau le plus haut existant et
1834: // l_liste_variable_par_niveau->precedent renvoie la liste des
1835: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1836: // sur la liste des variables globales.
1837: //
1838: // À l'initialisation :
1839: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1840: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1841:
1842: struct_arbre_variables *s_arbre_variables;
1843: struct_liste_variables *l_liste_variables_par_niveau;
1844: logical1 niveau_supprime;
1845:
1846: struct_variable *pointeur_variable_courante;
1847: struct_liste_variables *pointeur_feuille_courante;
1848:
1849: int *pointeurs_caracteres_variables;
1850: int nombre_caracteres_variables;
1851:
1852: struct_variable_statique *s_liste_variables_statiques;
1853: unsigned long nombre_variables_statiques;
1854: unsigned long nombre_variables_statiques_allouees;
1855:
1856: struct_table_variables_partagees
1857: *s_liste_variables_partagees;
1858:
1859: unsigned long niveau_courant;
1860: unsigned long niveau_initial;
1861: unsigned long position_variable_statique_courante;
1862:
1863: logical1 creation_variables_statiques;
1864: logical1 creation_variables_partagees;
1865: logical1 gel_liste_variables;
1866:
1867: /* Fichiers */
1868:
1869: struct_liste_chainee *s_fichiers;
1870:
1871: /* Sockets */
1872:
1873: struct_liste_chainee *s_sockets;
1874:
1875: /* Connecteurs aux bases de données */
1876:
1877: struct_liste_chainee *s_connecteurs_sql;
1878:
1879: /* Bibliothèques dynamiques */
1880:
1881: struct_liste_chainee *s_bibliotheques;
1882: struct_instruction_externe *s_instructions_externes;
1883: unsigned long nombre_instructions_externes;
1884:
1885: /* Fichier d'impression */
1886:
1887: unsigned char *nom_fichier_impression;
1888: unsigned char format_papier[16];
1889:
1890: /* Parametres graphiques */
1891:
1892: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1893:
1894: unsigned char type_trace_eq[21];
1895:
1896: /*
1897: * 2D :
1898: * FONCTION
1899: * PARAMETRIQUE
1900: * POLAIRE
1901: * COURBES DE NIVEAU
1902: *
1903: * 3D :
1904: * GRILLE 3D
1905: * COURBE PARAMETRIQUE // A FAIRE
1906: * SURFACE PARAMETRIQUE // A FAIRE
1907: * CYNLINDRIQUE // A FAIRE
1908: * SPHERIQUE // A FAIRE
1909: */
1910:
1911: unsigned char type_trace_sigma[21];
1912:
1913: /*
1914: * POINTS
1915: * HISTOGRAMME
1916: * TABLE TRACANTE
1917: */
1918:
1919: /*
1920: * ECHELLES
1921: */
1922:
1923: integer8 systeme_axes;
1924:
1925: real8 x_min;
1926: real8 x_max;
1927: real8 y_min;
1928: real8 y_max;
1929: real8 z_min;
1930: real8 z_max;
1931:
1932: real8 x_tics;
1933: real8 y_tics;
1934: real8 z_tics;
1935:
1936: integer8 mx_tics;
1937: integer8 my_tics;
1938: integer8 mz_tics;
1939:
1940: logical1 x_lines;
1941: logical1 y_lines;
1942: logical1 z_lines;
1943:
1944: logical1 mx_lines;
1945: logical1 my_lines;
1946: logical1 mz_lines;
1947:
1948: /*
1949: * -1 : absent du graphique
1950: * 0 : graduations automatiques
1951: * >0 : valeur manuelle
1952: */
1953:
1954: real8 x2_min;
1955: real8 x2_max;
1956: real8 y2_min;
1957: real8 y2_max;
1958: real8 z2_min;
1959: real8 z2_max;
1960:
1961: real8 x2_tics;
1962: real8 y2_tics;
1963: real8 z2_tics;
1964:
1965: integer8 mx2_tics;
1966: integer8 my2_tics;
1967: integer8 mz2_tics;
1968:
1969: logical1 x2_lines;
1970: logical1 y2_lines;
1971: logical1 z2_lines;
1972:
1973: logical1 mx2_lines;
1974: logical1 my2_lines;
1975: logical1 mz2_lines;
1976:
1977: real8 resolution;
1978:
1979: logical1 souris_active;
1980:
1981: logical1 echelle_automatique_x;
1982: logical1 echelle_automatique_y;
1983: logical1 echelle_automatique_z;
1984:
1985: logical1 echelle_automatique_x2;
1986: logical1 echelle_automatique_y2;
1987: logical1 echelle_automatique_z2;
1988:
1989: logical1 echelle_log_x;
1990: logical1 echelle_log_y;
1991: logical1 echelle_log_z;
1992:
1993: logical1 echelle_log_x2;
1994: logical1 echelle_log_y2;
1995: logical1 echelle_log_z2;
1996:
1997: real8 point_de_vue_theta;
1998: real8 point_de_vue_phi;
1999: real8 echelle_3D;
2000:
2001: unsigned char *label_x;
2002: unsigned char *label_y;
2003: unsigned char *label_z;
2004: unsigned char *titre;
2005: unsigned char *legende;
2006:
2007: unsigned char *nom_fichier_gnuplot;
2008: unsigned char *type_fichier_gnuplot;
2009:
2010: struct_objet *indep;
2011: struct_objet *depend;
2012: struct_objet *parametres_courbes_de_niveau;
2013:
2014: struct_marque *s_marques;
2015:
2016: file *entree_standard;
2017:
2018: logical1 requete_nouveau_plan;
2019: logical1 mise_a_jour_trace_requise;
2020:
2021: /* Parametres statistiques */
2022:
2023: integer8 colonne_statistique_1;
2024: integer8 colonne_statistique_2;
2025:
2026: /* Etat du calculateur */
2027:
2028: t_8_bits drapeaux_etat[8];
2029:
2030: /* Traitement des exceptions */
2031:
2032: logical1 arret_si_exception;
2033: unsigned int exception;
2034: unsigned int derniere_exception;
2035: unsigned int exception_processus_fils;
2036:
2037: /* Traitement des erreurs */
2038:
2039: unsigned int erreur_compilation;
2040: unsigned int erreur_execution;
2041: unsigned int erreur_systeme;
2042:
2043: struct_objet *s_objet_errone;
2044: struct_objet *s_objet_erreur;
2045:
2046: logical1 erreur_scrutation;
2047:
2048: volatile unsigned int erreur_systeme_processus_fils;
2049: unsigned int erreur_execution_processus_fils;
2050:
2051: pid_t pid_erreur_processus_fils;
2052:
2053: logical1 erreur_processus_fils;
2054:
2055: integer8 derniere_erreur_fonction_externe;
2056:
2057: unsigned int derniere_erreur_systeme;
2058: unsigned int derniere_erreur_execution;
2059: unsigned int derniere_erreur_evaluation;
2060:
2061: unsigned char *instruction_derniere_erreur;
2062:
2063: unsigned long niveau_derniere_erreur;
2064:
2065: logical1 core;
2066: logical1 invalidation_message_erreur;
2067:
2068: /* Debug */
2069:
2070: logical1 debug;
2071: integer8 type_debug;
2072: logical1 debug_programme;
2073: logical1 execution_pas_suivant;
2074: logical1 traitement_instruction_halt;
2075:
2076: /* Interruptions logicielles */
2077:
2078: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2079:
2080: /*
2081: * 'I' : interruption ignorée
2082: * 'Q' : interruption mise en queue pour un traitement ultérieur
2083: * 'N' : traitement normal de l'interruption
2084: */
2085:
2086: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2087: integer8 nombre_interruptions_en_queue;
2088: struct_liste_chainee *pile_origine_interruptions
2089: [d_NOMBRE_INTERRUPTIONS];
2090: volatile integer8 nombre_interruptions_non_affectees;
2091:
2092: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2093:
2094: unsigned char traitement_interruption; /* Y/N */
2095: unsigned char traitement_interruptible; /* Y/N */
2096: unsigned char traitement_at_poke; /* Y/N */
2097:
2098: struct_objet *at_exit;
2099: struct_objet *at_poke;
2100:
2101: /* Variables volatiles */
2102:
2103: volatile sig_atomic_t var_volatile_alarme;
2104: // Traitement de ctrl+C et des arrêts brutaux
2105: volatile sig_atomic_t var_volatile_requete_arret;
2106: // Traitement de ctrl+Z
2107: volatile sig_atomic_t var_volatile_requete_arret2;
2108: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2109: volatile sig_atomic_t var_volatile_traitement_sigint;
2110:
2111: volatile sig_atomic_t var_volatile_processus_racine;
2112: volatile sig_atomic_t var_volatile_processus_pere;
2113: volatile sig_atomic_t var_volatile_recursivite;
2114:
2115: volatile sig_atomic_t arret_depuis_abort;
2116:
2117: volatile int var_volatile_exception_gsl;
2118:
2119: /* Autres */
2120:
2121: char *rpl_home;
2122:
2123: gsl_rng *generateur_aleatoire;
2124: const gsl_rng_type *type_generateur_aleatoire;
2125:
2126: void *contexte_cas;
2127:
2128: integer8 nombre_arguments;
2129:
2130: /*
2131: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2132: * des expressions algébriques.
2133: * -1 : la fonction ne peut être dans un objet de type ALG.
2134: * -2 : nombre d'arguments inconnu
2135: * 0 : la fonction doit apparaître en notation infixe
2136: * >0 : la fonction apparaît comme une fonction normale
2137: */
2138:
2139: logical1 lancement_interactif;
2140:
2141: unsigned char *chemin_fichiers_temporaires;
2142: unsigned char langue;
2143: unsigned char retour_routine_evaluation;
2144: unsigned char *localisation;
2145:
2146: unsigned long niveau_recursivite;
2147:
2148: pid_t pid_processus_pere;
2149: pthread_t tid_processus_pere;
2150: pthread_t tid;
2151:
2152: logical1 processus_detache;
2153:
2154: /* Profilage */
2155:
2156: logical1 profilage;
2157: int niveau_profilage;
2158: struct_liste_profilage *pile_profilage;
2159: struct_liste_profilage2 *pile_profilage_fonctions;
2160: struct timeval horodatage_profilage;
2161:
2162: // Mutex spécifique au processus et donnant accès à la pile des processus
2163: pthread_mutex_t mutex;
2164: pthread_mutex_t mutex_allocation;
2165:
2166: // Mutex autorisant les fork()
2167: sem_t
2168: # ifdef SEMAPHORES_NOMMES
2169: *
2170: # endif
2171: semaphore_fork;
2172:
2173: /* Mutexes */
2174:
2175: struct_liste_chainee *liste_mutexes;
2176: pthread_mutex_t protection_liste_mutexes;
2177:
2178: /* Drapeau nécessaire à RESTART */
2179:
2180: volatile logical1 requete_redemarrage;
2181:
2182: /* Gestion optimisée de la mémoire */
2183:
2184: double estimation_taille_pile_tampon;
2185: unsigned long taille_pile_tampon;
2186: struct_liste_chainee *pile_tampon;
2187:
2188: double estimation_taille_pile_systeme_tampon;
2189: unsigned long taille_pile_systeme_tampon;
2190: struct_liste_pile_systeme *pile_systeme_tampon;
2191:
2192: unsigned long taille_pile_objets;
2193: struct_objet *pile_objets;
2194:
2195: # define TAILLE_CACHE 16384
2196:
2197: unsigned long *objets_adr[TAILLE_CACHE];
2198: int pointeur_adr;
2199:
2200: logical8 *objets_bin[TAILLE_CACHE];
2201: int pointeur_bin;
2202:
2203: complex16 *objets_cpl[TAILLE_CACHE];
2204: int pointeur_cpl;
2205:
2206: struct fonction *objets_fct[TAILLE_CACHE];
2207: int pointeur_fct;
2208:
2209: integer8 *objets_int[TAILLE_CACHE];
2210: int pointeur_int;
2211:
2212: struct_matrice *objets_mat[TAILLE_CACHE];
2213: int pointeur_mat;
2214:
2215: struct_nom *objets_nom[TAILLE_CACHE];
2216: int pointeur_nom;
2217:
2218: real8 *objets_rel[TAILLE_CACHE];
2219: int pointeur_rel;
2220:
2221: struct_tableau *objets_tab[TAILLE_CACHE];
2222: int pointeur_tab;
2223:
2224: struct_vecteur *objets_vec[TAILLE_CACHE];
2225: int pointeur_vec;
2226:
2227: struct_liste_chainee *maillons[TAILLE_CACHE];
2228: int pointeur_maillons;
2229:
2230: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2231: int pointeur_variables_noeud;
2232:
2233: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2234: int pointeur_variables_feuille;
2235:
2236: struct_variable *variables_variable[TAILLE_CACHE];
2237: int pointeur_variables_variable;
2238:
2239: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2240: int pointeur_variables_tableau_noeuds;
2241: } struct_processus;
2242: #endif
2243:
2244: /*
2245: --------------------------------------------------------------------------------
2246: Structure fonction
2247: --------------------------------------------------------------------------------
2248: */
2249:
2250: #ifndef RPLARGS
2251: typedef struct fonction
2252: {
2253: unsigned char *nom_fonction;
2254: unsigned long nombre_arguments;
2255:
2256: void (*fonction)(struct_processus *);
2257:
2258: volatile struct_liste_chainee *prediction_saut;
2259: volatile logical1 prediction_execution;
2260: } struct_fonction;
2261: #endif
2262:
2263:
2264: /*
2265: ================================================================================
2266: PROTOTYPES
2267: ================================================================================
2268: */
2269:
2270: /*
2271: --------------------------------------------------------------------------------
2272: Procédures d'exécution des mots-clef du langage RPL/2
2273: --------------------------------------------------------------------------------
2274: */
2275:
2276: // BEGIN C PROTOTYPES
2277: void instruction_sensible_e(struct_processus *s_etat_processus);
2278: void instruction_sensible_i(struct_processus *s_etat_processus);
2279: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2280:
2281: void instruction_abort(struct_processus *s_etat_processus);
2282: void instruction_abs(struct_processus *s_etat_processus);
2283: void instruction_acos(struct_processus *s_etat_processus);
2284: void instruction_acosh(struct_processus *s_etat_processus);
2285: void instruction_alarm(struct_processus *s_etat_processus);
2286: void instruction_alog(struct_processus *s_etat_processus);
2287: void instruction_and(struct_processus *s_etat_processus);
2288: void instruction_append(struct_processus *s_etat_processus);
2289: void instruction_array_fleche(struct_processus *s_etat_processus);
2290: void instruction_arg(struct_processus *s_etat_processus);
2291: void instruction_asin(struct_processus *s_etat_processus);
2292: void instruction_asinh(struct_processus *s_etat_processus);
2293: void instruction_asl(struct_processus *s_etat_processus);
2294: void instruction_asr(struct_processus *s_etat_processus);
2295: void instruction_atan(struct_processus *s_etat_processus);
2296: void instruction_atanh(struct_processus *s_etat_processus);
2297: void instruction_atexit(struct_processus *s_etat_processus);
2298: void instruction_atpoke(struct_processus *s_etat_processus);
2299: void instruction_autoscale(struct_processus *s_etat_processus);
2300: void instruction_axes(struct_processus *s_etat_processus);
2301:
2302: void instruction_b_vers_r(struct_processus *s_etat_processus);
2303: void instruction_backspace(struct_processus *s_etat_processus);
2304: void instruction_backtrace(struct_processus *s_etat_processus);
2305: void instruction_beep(struct_processus *s_etat_processus);
2306: void instruction_bessel(struct_processus *s_etat_processus);
2307: void instruction_bin(struct_processus *s_etat_processus);
2308:
2309: void instruction_c_vers_r(struct_processus *s_etat_processus);
2310: void instruction_case(struct_processus *s_etat_processus);
2311: void instruction_ceil(struct_processus *s_etat_processus);
2312: void instruction_centr(struct_processus *s_etat_processus);
2313: void instruction_cf(struct_processus *s_etat_processus);
2314: void instruction_chr(struct_processus *s_etat_processus);
2315: void instruction_clear(struct_processus *s_etat_processus);
2316: void instruction_cllcd(struct_processus *s_etat_processus);
2317: void instruction_clmf(struct_processus *s_etat_processus);
2318: void instruction_close(struct_processus *s_etat_processus);
2319: void instruction_clratexit(struct_processus *s_etat_processus);
2320: void instruction_clratpoke(struct_processus *s_etat_processus);
2321: void instruction_clrcntxt(struct_processus *s_etat_processus);
2322: void instruction_clrerr(struct_processus *s_etat_processus);
2323: void instruction_clrfuse(struct_processus *s_etat_processus);
2324: void instruction_clrmtx(struct_processus *s_etat_processus);
2325: void instruction_clrsmphr(struct_processus *s_etat_processus);
2326: void instruction_clrswi(struct_processus *s_etat_processus);
2327: void instruction_cls(struct_processus *s_etat_processus);
2328: void instruction_clusr(struct_processus *s_etat_processus);
2329: void instruction_cnrm(struct_processus *s_etat_processus);
2330: void instruction_cols(struct_processus *s_etat_processus);
2331: void instruction_col_fleche(struct_processus *s_etat_processus);
2332: void instruction_col_moins(struct_processus *s_etat_processus);
2333: void instruction_col_plus(struct_processus *s_etat_processus);
2334: void instruction_comb(struct_processus *s_etat_processus);
2335: void instruction_con(struct_processus *s_etat_processus);
2336: void instruction_cond(struct_processus *s_etat_processus);
2337: void instruction_cont(struct_processus *s_etat_processus);
2338: void instruction_continue(struct_processus *s_etat_processus);
2339: void instruction_conj(struct_processus *s_etat_processus);
2340: void instruction_convert(struct_processus *s_etat_processus);
2341: void instruction_copy(struct_processus *s_etat_processus);
2342: void instruction_copyright(struct_processus *s_etat_processus);
2343: void instruction_corr(struct_processus *s_etat_processus);
2344: void instruction_cos(struct_processus *s_etat_processus);
2345: void instruction_cosh(struct_processus *s_etat_processus);
2346: void instruction_cov(struct_processus *s_etat_processus);
2347: void instruction_cr(struct_processus *s_etat_processus);
2348: void instruction_create(struct_processus *s_etat_processus);
2349: void instruction_crmtx(struct_processus *s_etat_processus);
2350: void instruction_cross(struct_processus *s_etat_processus);
2351: void instruction_crsmphr(struct_processus *s_etat_processus);
2352: void instruction_crtab(struct_processus *s_etat_processus);
2353: void instruction_cstop(struct_processus *s_etat_processus);
2354: void instruction_cswp(struct_processus *s_etat_processus);
2355: void instruction_currenc(struct_processus *s_etat_processus);
2356: void instruction_cycle(struct_processus *s_etat_processus);
2357:
2358: void instruction_d_vers_r(struct_processus *s_etat_processus);
2359: void instruction_daemonize(struct_processus *s_etat_processus);
2360: void instruction_date(struct_processus *s_etat_processus);
2361: void instruction_dec(struct_processus *s_etat_processus);
2362: void instruction_decr(struct_processus *s_etat_processus);
2363: void instruction_default(struct_processus *s_etat_processus);
2364: void instruction_deg(struct_processus *s_etat_processus);
2365: void instruction_delete(struct_processus *s_etat_processus);
2366: void instruction_depnd(struct_processus *s_etat_processus);
2367: void instruction_depth(struct_processus *s_etat_processus);
2368: void instruction_der(struct_processus *s_etat_processus);
2369: void instruction_det(struct_processus *s_etat_processus);
2370: void instruction_detach(struct_processus *s_etat_processus);
2371: void instruction_dft(struct_processus *s_etat_processus);
2372: void instruction_dgtiz(struct_processus *s_etat_processus);
2373: void instruction_diag_fleche(struct_processus *s_etat_processus);
2374: void instruction_disp(struct_processus *s_etat_processus);
2375: void instruction_division(struct_processus *s_etat_processus);
2376: void instruction_do(struct_processus *s_etat_processus);
2377: void instruction_dot(struct_processus *s_etat_processus);
2378: void instruction_draw(struct_processus *s_etat_processus);
2379: void instruction_drax(struct_processus *s_etat_processus);
2380: void instruction_drop(struct_processus *s_etat_processus);
2381: void instruction_drop2(struct_processus *s_etat_processus);
2382: void instruction_dropcntxt(struct_processus *s_etat_processus);
2383: void instruction_dropn(struct_processus *s_etat_processus);
2384: void instruction_drws(struct_processus *s_etat_processus);
2385: void instruction_dup(struct_processus *s_etat_processus);
2386: void instruction_dup2(struct_processus *s_etat_processus);
2387: void instruction_dupcntxt(struct_processus *s_etat_processus);
2388: void instruction_dupn(struct_processus *s_etat_processus);
2389:
2390: void instruction_e(struct_processus *s_etat_processus);
2391: void instruction_edit(struct_processus *s_etat_processus);
2392: void instruction_egalite(struct_processus *s_etat_processus);
2393: void instruction_egv(struct_processus *s_etat_processus);
2394: void instruction_egvl(struct_processus *s_etat_processus);
2395: void instruction_else(struct_processus *s_etat_processus);
2396: void instruction_elseif(struct_processus *s_etat_processus);
2397: void instruction_end(struct_processus *s_etat_processus);
2398: void instruction_eng(struct_processus *s_etat_processus);
2399: void instruction_epsilon(struct_processus *s_etat_processus);
2400: void instruction_erase(struct_processus *s_etat_processus);
2401: void instruction_errm(struct_processus *s_etat_processus);
2402: void instruction_errn(struct_processus *s_etat_processus);
2403: void instruction_eval(struct_processus *s_etat_processus);
2404: void instruction_exget(struct_processus *s_etat_processus);
2405: void instruction_exit(struct_processus *s_etat_processus);
2406: void instruction_exp(struct_processus *s_etat_processus);
2407: void instruction_expm(struct_processus *s_etat_processus);
2408: void instruction_exsub(struct_processus *s_etat_processus);
2409: void instruction_externals(struct_processus *s_etat_processus);
2410: void instruction_eyept(struct_processus *s_etat_processus);
2411:
2412: void instruction_fact(struct_processus *s_etat_processus);
2413: void instruction_false(struct_processus *s_etat_processus);
2414: void instruction_fc_test(struct_processus *s_etat_processus);
2415: void instruction_fc_test_c(struct_processus *s_etat_processus);
2416: void instruction_fc_test_s(struct_processus *s_etat_processus);
2417: void instruction_fft(struct_processus *s_etat_processus);
2418: void instruction_fix(struct_processus *s_etat_processus);
2419: void instruction_fleche(struct_processus *s_etat_processus);
2420: void instruction_fleche_array(struct_processus *s_etat_processus);
2421: void instruction_fleche_col(struct_processus *s_etat_processus);
2422: void instruction_fleche_diag(struct_processus *s_etat_processus);
2423: void instruction_fleche_hms(struct_processus *s_etat_processus);
2424: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2425: void instruction_fleche_list(struct_processus *s_etat_processus);
2426: void instruction_fleche_num(struct_processus *s_etat_processus);
2427: void instruction_fleche_q(struct_processus *s_etat_processus);
2428: void instruction_fleche_row(struct_processus *s_etat_processus);
2429: void instruction_fleche_str(struct_processus *s_etat_processus);
2430: void instruction_fleche_table(struct_processus *s_etat_processus);
2431: void instruction_floor(struct_processus *s_etat_processus);
2432: void instruction_for(struct_processus *s_etat_processus);
2433: void instruction_format(struct_processus *s_etat_processus);
2434: void instruction_fp(struct_processus *s_etat_processus);
2435: void instruction_fs_test(struct_processus *s_etat_processus);
2436: void instruction_fs_test_c(struct_processus *s_etat_processus);
2437: void instruction_fs_test_s(struct_processus *s_etat_processus);
2438: void instruction_function(struct_processus *s_etat_processus);
2439: void instruction_fuse(struct_processus *s_etat_processus);
2440:
2441: void instruction_gamma(struct_processus *s_etat_processus);
2442: void instruction_ge(struct_processus *s_etat_processus);
2443: void instruction_gegv(struct_processus *s_etat_processus);
2444: void instruction_gegvl(struct_processus *s_etat_processus);
2445: void instruction_get(struct_processus *s_etat_processus);
2446: void instruction_getc(struct_processus *s_etat_processus);
2447: void instruction_geti(struct_processus *s_etat_processus);
2448: void instruction_getr(struct_processus *s_etat_processus);
2449: void instruction_glegv(struct_processus *s_etat_processus);
2450: void instruction_gregv(struct_processus *s_etat_processus);
2451: void instruction_gt(struct_processus *s_etat_processus);
2452:
2453: void instruction_halt(struct_processus *s_etat_processus);
2454: void instruction_head(struct_processus *s_etat_processus);
2455: void instruction_help(struct_processus *s_etat_processus);
2456: void instruction_hex(struct_processus *s_etat_processus);
2457: void instruction_histogram(struct_processus *s_etat_processus);
2458: void instruction_hms_fleche(struct_processus *s_etat_processus);
2459: void instruction_hms_moins(struct_processus *s_etat_processus);
2460: void instruction_hms_plus(struct_processus *s_etat_processus);
2461:
2462: void instruction_i(struct_processus *s_etat_processus);
2463: void instruction_idft(struct_processus *s_etat_processus);
2464: void instruction_idn(struct_processus *s_etat_processus);
2465: void instruction_if(struct_processus *s_etat_processus);
2466: void instruction_iferr(struct_processus *s_etat_processus);
2467: void instruction_ifft(struct_processus *s_etat_processus);
2468: void instruction_ift(struct_processus *s_etat_processus);
2469: void instruction_ifte(struct_processus *s_etat_processus);
2470: void instruction_im(struct_processus *s_etat_processus);
2471: void instruction_implicit(struct_processus *s_etat_processus);
2472: void instruction_in(struct_processus *s_etat_processus);
2473: void instruction_incr(struct_processus *s_etat_processus);
2474: void instruction_indep(struct_processus *s_etat_processus);
2475: void instruction_input(struct_processus *s_etat_processus);
2476: void instruction_infinity(struct_processus *s_etat_processus);
2477: void instruction_inquire(struct_processus *s_etat_processus);
2478: void instruction_int(struct_processus *s_etat_processus);
2479: void instruction_interrupt(struct_processus *s_etat_processus);
2480: void instruction_inv(struct_processus *s_etat_processus);
2481: void instruction_ip(struct_processus *s_etat_processus);
2482: void instruction_iswi(struct_processus *s_etat_processus);
2483: void instruction_itrace(struct_processus *s_etat_processus);
2484:
2485: void instruction_jdate(struct_processus *s_etat_processus);
2486:
2487: void instruction_key(struct_processus *s_etat_processus);
2488: void instruction_keylabel(struct_processus *s_etat_processus);
2489: void instruction_keytitle(struct_processus *s_etat_processus);
2490: void instruction_kill(struct_processus *s_etat_processus);
2491: void instruction_kind(struct_processus *s_etat_processus);
2492:
2493: void instruction_label(struct_processus *s_etat_processus);
2494: void instruction_last(struct_processus *s_etat_processus);
2495: void instruction_lcase(struct_processus *s_etat_processus);
2496: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2497: void instruction_lchol(struct_processus *s_etat_processus);
2498: void instruction_le(struct_processus *s_etat_processus);
2499: void instruction_legv(struct_processus *s_etat_processus);
2500: void instruction_limit(struct_processus *s_etat_processus);
2501: void instruction_line(struct_processus *s_etat_processus);
2502: void instruction_list_fleche(struct_processus *s_etat_processus);
2503: void instruction_ln(struct_processus *s_etat_processus);
2504: void instruction_lnp1(struct_processus *s_etat_processus);
2505: void instruction_localization(struct_processus *s_etat_processus);
2506: void instruction_lock(struct_processus *s_etat_processus);
2507: void instruction_log(struct_processus *s_etat_processus);
2508: void instruction_logger(struct_processus *s_etat_processus);
2509: void instruction_logscale(struct_processus *s_etat_processus);
2510: void instruction_lq(struct_processus *s_etat_processus);
2511: void instruction_lsq(struct_processus *s_etat_processus);
2512: void instruction_lt(struct_processus *s_etat_processus);
2513: void instruction_lu(struct_processus *s_etat_processus);
2514: void instruction_l_vers_t(struct_processus *s_etat_processus);
2515:
2516: void instruction_mant(struct_processus *s_etat_processus);
2517: void instruction_mark(struct_processus *s_etat_processus);
2518: void instruction_max(struct_processus *s_etat_processus);
2519: void instruction_maxs(struct_processus *s_etat_processus);
2520: void instruction_mclrin(struct_processus *s_etat_processus);
2521: void instruction_mean(struct_processus *s_etat_processus);
2522: void instruction_mem(struct_processus *s_etat_processus);
2523: void instruction_memlock(struct_processus *s_etat_processus);
2524: void instruction_memunlock(struct_processus *s_etat_processus);
2525: void instruction_min(struct_processus *s_etat_processus);
2526: void instruction_mins(struct_processus *s_etat_processus);
2527: void instruction_mod(struct_processus *s_etat_processus);
2528: void instruction_moins(struct_processus *s_etat_processus);
2529: void instruction_mtxlock(struct_processus *s_etat_processus);
2530: void instruction_mtxstatus(struct_processus *s_etat_processus);
2531: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2532: void instruction_mtxunlock(struct_processus *s_etat_processus);
2533: void instruction_multiplication(struct_processus *s_etat_processus);
2534:
2535: void instruction_ne(struct_processus *s_etat_processus);
2536: void instruction_neg(struct_processus *s_etat_processus);
2537: void instruction_next(struct_processus *s_etat_processus);
2538: void instruction_newplane(struct_processus *s_etat_processus);
2539: void instruction_not(struct_processus *s_etat_processus);
2540: void instruction_nrand(struct_processus *s_etat_processus);
2541: void instruction_nrproc(struct_processus *s_etat_processus);
2542: void instruction_ns(struct_processus *s_etat_processus);
2543: void instruction_num(struct_processus *s_etat_processus);
2544:
2545: void instruction_obget(struct_processus *s_etat_processus);
2546: void instruction_obsub(struct_processus *s_etat_processus);
2547: void instruction_oct(struct_processus *s_etat_processus);
2548: void instruction_open(struct_processus *s_etat_processus);
2549: void instruction_or(struct_processus *s_etat_processus);
2550: void instruction_over(struct_processus *s_etat_processus);
2551:
2552: void instruction_p_vers_r(struct_processus *s_etat_processus);
2553: void instruction_paper(struct_processus *s_etat_processus);
2554: void instruction_parameter(struct_processus *s_etat_processus);
2555: void instruction_parametric(struct_processus *s_etat_processus);
2556: void instruction_pcov(struct_processus *s_etat_processus);
2557: void instruction_peek(struct_processus *s_etat_processus);
2558: void instruction_perm(struct_processus *s_etat_processus);
2559: void instruction_persist(struct_processus *s_etat_processus);
2560: void instruction_pi(struct_processus *s_etat_processus);
2561: void instruction_pick(struct_processus *s_etat_processus);
2562: void instruction_plot(struct_processus *s_etat_processus);
2563: void instruction_plotter(struct_processus *s_etat_processus);
2564: void instruction_plus(struct_processus *s_etat_processus);
2565: void instruction_pmax(struct_processus *s_etat_processus);
2566: void instruction_pmin(struct_processus *s_etat_processus);
2567: void instruction_poke(struct_processus *s_etat_processus);
2568: void instruction_polar(struct_processus *s_etat_processus);
2569: void instruction_poll(struct_processus *s_etat_processus);
2570: void instruction_pos(struct_processus *s_etat_processus);
2571: void instruction_pourcent(struct_processus *s_etat_processus);
2572: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2573: void instruction_pourcent_t(struct_processus *s_etat_processus);
2574: void instruction_ppar(struct_processus *s_etat_processus);
2575: void instruction_pr1(struct_processus *s_etat_processus);
2576: void instruction_print(struct_processus *s_etat_processus);
2577: void instruction_private(struct_processus *s_etat_processus);
2578: void instruction_prlcd(struct_processus *s_etat_processus);
2579: void instruction_prmd(struct_processus *s_etat_processus);
2580: void instruction_procid(struct_processus *s_etat_processus);
2581: void instruction_prompt(struct_processus *s_etat_processus);
2582: void instruction_protect(struct_processus *s_etat_processus);
2583: void instruction_prst(struct_processus *s_etat_processus);
2584: void instruction_prstc(struct_processus *s_etat_processus);
2585: void instruction_prusr(struct_processus *s_etat_processus);
2586: void instruction_prvar(struct_processus *s_etat_processus);
2587: void instruction_psdev(struct_processus *s_etat_processus);
2588: void instruction_puissance(struct_processus *s_etat_processus);
2589: void instruction_purge(struct_processus *s_etat_processus);
2590: void instruction_pshcntxt(struct_processus *s_etat_processus);
2591: void instruction_pshprfl(struct_processus *s_etat_processus);
2592: void instruction_pulcntxt(struct_processus *s_etat_processus);
2593: void instruction_pulprfl(struct_processus *s_etat_processus);
2594: void instruction_put(struct_processus *s_etat_processus);
2595: void instruction_putc(struct_processus *s_etat_processus);
2596: void instruction_puti(struct_processus *s_etat_processus);
2597: void instruction_putr(struct_processus *s_etat_processus);
2598: void instruction_pvar(struct_processus *s_etat_processus);
2599:
2600: void instruction_qr(struct_processus *s_etat_processus);
2601:
2602: void instruction_r_vers_b(struct_processus *s_etat_processus);
2603: void instruction_r_vers_c(struct_processus *s_etat_processus);
2604: void instruction_r_vers_d(struct_processus *s_etat_processus);
2605: void instruction_r_vers_p(struct_processus *s_etat_processus);
2606: void instruction_rad(struct_processus *s_etat_processus);
2607: void instruction_rand(struct_processus *s_etat_processus);
2608: void instruction_rank(struct_processus *s_etat_processus);
2609: void instruction_rceq(struct_processus *s_etat_processus);
2610: void instruction_rci(struct_processus *s_etat_processus);
2611: void instruction_rcij(struct_processus *s_etat_processus);
2612: void instruction_rcl(struct_processus *s_etat_processus);
2613: void instruction_rclf(struct_processus *s_etat_processus);
2614: void instruction_rcls(struct_processus *s_etat_processus);
2615: void instruction_rclswi(struct_processus *s_etat_processus);
2616: void instruction_rcws(struct_processus *s_etat_processus);
2617: void instruction_rdate(struct_processus *s_etat_processus);
2618: void instruction_rdm(struct_processus *s_etat_processus);
2619: void instruction_rdgn(struct_processus *s_etat_processus);
2620: void instruction_rdz(struct_processus *s_etat_processus);
2621: void instruction_re(struct_processus *s_etat_processus);
2622: void instruction_read(struct_processus *s_etat_processus);
2623: void instruction_recode(struct_processus *s_etat_processus);
2624: void instruction_recv(struct_processus *s_etat_processus);
2625: void instruction_redraw(struct_processus *s_etat_processus);
2626: void instruction_regex(struct_processus *s_etat_processus);
2627: void instruction_relax(struct_processus *s_etat_processus);
2628: void instruction_remove(struct_processus *s_etat_processus);
2629: void instruction_res(struct_processus *s_etat_processus);
2630: void instruction_restart(struct_processus *s_etat_processus);
2631: void instruction_recall(struct_processus *s_etat_processus);
2632: void instruction_regv(struct_processus *s_etat_processus);
2633: void instruction_repeat(struct_processus *s_etat_processus);
2634: void instruction_repl(struct_processus *s_etat_processus);
2635: void instruction_return(struct_processus *s_etat_processus);
2636: void instruction_revlist(struct_processus *s_etat_processus);
2637: void instruction_rewind(struct_processus *s_etat_processus);
2638: void instruction_rfuse(struct_processus *s_etat_processus);
2639: void instruction_rl(struct_processus *s_etat_processus);
2640: void instruction_rlb(struct_processus *s_etat_processus);
2641: void instruction_rnd(struct_processus *s_etat_processus);
2642: void instruction_rnrm(struct_processus *s_etat_processus);
2643: void instruction_roll(struct_processus *s_etat_processus);
2644: void instruction_rolld(struct_processus *s_etat_processus);
2645: void instruction_rot(struct_processus *s_etat_processus);
2646: void instruction_row_fleche(struct_processus *s_etat_processus);
2647: void instruction_row_moins(struct_processus *s_etat_processus);
2648: void instruction_row_plus(struct_processus *s_etat_processus);
2649: void instruction_rr(struct_processus *s_etat_processus);
2650: void instruction_rrb(struct_processus *s_etat_processus);
2651: void instruction_rsd(struct_processus *s_etat_processus);
2652: void instruction_rstop(struct_processus *s_etat_processus);
2653: void instruction_rswp(struct_processus *s_etat_processus);
2654:
2655: void instruction_s_moins(struct_processus *s_etat_processus);
2656: void instruction_s_plus(struct_processus *s_etat_processus);
2657: void instruction_same(struct_processus *s_etat_processus);
2658: void instruction_save(struct_processus *s_etat_processus);
2659: void instruction_scatter(struct_processus *s_etat_processus);
2660: void instruction_scale(struct_processus *s_etat_processus);
2661: void instruction_sched(struct_processus *s_etat_processus);
2662: void instruction_schur(struct_processus *s_etat_processus);
2663: void instruction_sci(struct_processus *s_etat_processus);
2664: void instruction_scls(struct_processus *s_etat_processus);
2665: void instruction_sconj(struct_processus *s_etat_processus);
2666: void instruction_sdev(struct_processus *s_etat_processus);
2667: void instruction_select(struct_processus *s_etat_processus);
2668: void instruction_send(struct_processus *s_etat_processus);
2669: void instruction_sf(struct_processus *s_etat_processus);
2670: void instruction_shared(struct_processus *s_etat_processus);
2671: void instruction_sign(struct_processus *s_etat_processus);
2672: void instruction_sin(struct_processus *s_etat_processus);
2673: void instruction_sinh(struct_processus *s_etat_processus);
2674: void instruction_sinv(struct_processus *s_etat_processus);
2675: void instruction_size(struct_processus *s_etat_processus);
2676: void instruction_sl(struct_processus *s_etat_processus);
2677: void instruction_slb(struct_processus *s_etat_processus);
2678: void instruction_slice(struct_processus *s_etat_processus);
2679: void instruction_slicescale(struct_processus *s_etat_processus);
2680: void instruction_smphrdecr(struct_processus *s_etat_processus);
2681: void instruction_smphrgetv(struct_processus *s_etat_processus);
2682: void instruction_smphrincr(struct_processus *s_etat_processus);
2683: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2684: void instruction_sneg(struct_processus *s_etat_processus);
2685: void instruction_sort(struct_processus *s_etat_processus);
2686: void instruction_spar(struct_processus *s_etat_processus);
2687: void instruction_spawn(struct_processus *s_etat_processus);
2688: void instruction_splash(struct_processus *s_etat_processus);
2689: void instruction_sq(struct_processus *s_etat_processus);
2690: void instruction_sqlconnect(struct_processus *s_etat_processus);
2691: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2692: void instruction_sqlquery(struct_processus *s_etat_processus);
2693: void instruction_sqrt(struct_processus *s_etat_processus);
2694: void instruction_sr(struct_processus *s_etat_processus);
2695: void instruction_srb(struct_processus *s_etat_processus);
2696: void instruction_srev(struct_processus *s_etat_processus);
2697: void instruction_sst(struct_processus *s_etat_processus);
2698: void instruction_star_d(struct_processus *s_etat_processus);
2699: void instruction_star_h(struct_processus *s_etat_processus);
2700: void instruction_star_s(struct_processus *s_etat_processus);
2701: void instruction_star_w(struct_processus *s_etat_processus);
2702: void instruction_start(struct_processus *s_etat_processus);
2703: void instruction_static(struct_processus *s_etat_processus);
2704: void instruction_std(struct_processus *s_etat_processus);
2705: void instruction_step(struct_processus *s_etat_processus);
2706: void instruction_steq(struct_processus *s_etat_processus);
2707: void instruction_sto(struct_processus *s_etat_processus);
2708: void instruction_sto_division(struct_processus *s_etat_processus);
2709: void instruction_sto_fois(struct_processus *s_etat_processus);
2710: void instruction_sto_moins(struct_processus *s_etat_processus);
2711: void instruction_sto_plus(struct_processus *s_etat_processus);
2712: void instruction_stof(struct_processus *s_etat_processus);
2713: void instruction_stop(struct_processus *s_etat_processus);
2714: void instruction_store(struct_processus *s_etat_processus);
2715: void instruction_stos(struct_processus *s_etat_processus);
2716: void instruction_stoswi(struct_processus *s_etat_processus);
2717: void instruction_str_fleche(struct_processus *s_etat_processus);
2718: void instruction_stws(struct_processus *s_etat_processus);
2719: void instruction_sub(struct_processus *s_etat_processus);
2720: void instruction_suspend(struct_processus *s_etat_processus);
2721: void instruction_svd(struct_processus *s_etat_processus);
2722: void instruction_svl(struct_processus *s_etat_processus);
2723: void instruction_swap(struct_processus *s_etat_processus);
2724: void instruction_swi(struct_processus *s_etat_processus);
2725: void instruction_swilock(struct_processus *s_etat_processus);
2726: void instruction_swiqueue(struct_processus *s_etat_processus);
2727: void instruction_swistatus(struct_processus *s_etat_processus);
2728: void instruction_swiunlock(struct_processus *s_etat_processus);
2729: void instruction_swapcntxt(struct_processus *s_etat_processus);
2730: void instruction_sx(struct_processus *s_etat_processus);
2731: void instruction_sx2(struct_processus *s_etat_processus);
2732: void instruction_sxy(struct_processus *s_etat_processus);
2733: void instruction_sy(struct_processus *s_etat_processus);
2734: void instruction_sy2(struct_processus *s_etat_processus);
2735: void instruction_sync(struct_processus *s_etat_processus);
2736: void instruction_syseval(struct_processus *s_etat_processus);
2737:
2738: void instruction_table_fleche(struct_processus *s_etat_processus);
2739: void instruction_tail(struct_processus *s_etat_processus);
2740: void instruction_tan(struct_processus *s_etat_processus);
2741: void instruction_tanh(struct_processus *s_etat_processus);
2742: void instruction_target(struct_processus *s_etat_processus);
2743: void instruction_taylr(struct_processus *s_etat_processus);
2744: void instruction_then(struct_processus *s_etat_processus);
2745: void instruction_time(struct_processus *s_etat_processus);
2746: void instruction_title(struct_processus *s_etat_processus);
2747: void instruction_tokenize(struct_processus *s_etat_processus);
2748: void instruction_tot(struct_processus *s_etat_processus);
2749: void instruction_trim(struct_processus *s_etat_processus);
2750: void instruction_trn(struct_processus *s_etat_processus);
2751: void instruction_trnc(struct_processus *s_etat_processus);
2752: void instruction_true(struct_processus *s_etat_processus);
2753: void instruction_type(struct_processus *s_etat_processus);
2754: void instruction_t_vers_l(struct_processus *s_etat_processus);
2755:
2756: void instruction_ucase(struct_processus *s_etat_processus);
2757: void instruction_uchol(struct_processus *s_etat_processus);
2758: void instruction_unlock(struct_processus *s_etat_processus);
2759: void instruction_unprotect(struct_processus *s_etat_processus);
2760: void instruction_until(struct_processus *s_etat_processus);
2761: void instruction_use(struct_processus *s_etat_processus);
2762: void instruction_utpc(struct_processus *s_etat_processus);
2763: void instruction_utpf(struct_processus *s_etat_processus);
2764: void instruction_utpn(struct_processus *s_etat_processus);
2765: void instruction_utpt(struct_processus *s_etat_processus);
2766:
2767: void instruction_var(struct_processus *s_etat_processus);
2768: void instruction_variable(struct_processus *s_etat_processus);
2769: void instruction_vars(struct_processus *s_etat_processus);
2770: void instruction_verify(struct_processus *s_etat_processus);
2771: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2772: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2773: void instruction_version(struct_processus *s_etat_processus);
2774: void instruction_visit(struct_processus *s_etat_processus);
2775: void instruction_volatile(struct_processus *s_etat_processus);
2776:
2777: void instruction_wait(struct_processus *s_etat_processus);
2778: void instruction_warranty(struct_processus *s_etat_processus);
2779: void instruction_wfdata(struct_processus *s_etat_processus);
2780: void instruction_wfack(struct_processus *s_etat_processus);
2781: void instruction_wflock(struct_processus *s_etat_processus);
2782: void instruction_wfpoke(struct_processus *s_etat_processus);
2783: void instruction_wfproc(struct_processus *s_etat_processus);
2784: void instruction_wfsock(struct_processus *s_etat_processus);
2785: void instruction_wfswi(struct_processus *s_etat_processus);
2786: void instruction_while(struct_processus *s_etat_processus);
2787: void instruction_wireframe(struct_processus *s_etat_processus);
2788: void instruction_workdir(struct_processus *s_etat_processus);
2789: void instruction_write(struct_processus *s_etat_processus);
2790:
2791: void instruction_xcol(struct_processus *s_etat_processus);
2792: void instruction_xor(struct_processus *s_etat_processus);
2793: void instruction_xpon(struct_processus *s_etat_processus);
2794: void instruction_xroot(struct_processus *s_etat_processus);
2795:
2796: void instruction_ycol(struct_processus *s_etat_processus);
2797: void instruction_yield(struct_processus *s_etat_processus);
2798:
2799: /*
2800: --------------------------------------------------------------------------------
2801: Procédures
2802: --------------------------------------------------------------------------------
2803: */
2804:
2805: #ifndef RPLARGS
2806: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2807: void affichage_pile(struct_processus *s_etat_processus,
2808: struct_liste_chainee *l_element_courant, unsigned long
2809: niveau_courant);
2810: #endif
2811:
2812: void *allocation_maillon(struct_processus *s_etat_processus);
2813:
2814: #ifndef RPLARGS
2815: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2816: void *analyse_instruction(struct_processus *s_etat_processus,
2817: unsigned char *candidat);
2818: void appel_gnuplot(struct_processus *s_etat_processus,
2819: unsigned char persistance);
2820: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2821: void cond(struct_processus *s_etat_processus,
2822: struct_matrice *s_matrice, real8 *condition);
2823: void conversion_chaine(struct_processus *s_etat_processus,
2824: unsigned char *chaine, unsigned char type);
2825: void conversion_decimal_vers_hms(real8 *angle);
2826: void conversion_degres_vers_radians(real8 *angle);
2827: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2828: void conversion_format(struct_processus *s_etat_processus,
2829: unsigned char *chaine);
2830: void conversion_hms_vers_decimal(real8 *angle);
2831: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2832: unsigned char *chaine_sortie, unsigned long longueur);
2833: void conversion_radians_vers_degres(real8 *angle);
2834: void copie_arbre_variables(struct_processus *s_etat_processus,
2835: struct_processus *s_nouvel_etat_processus);
2836: void correction_formateur_tex(struct_processus *s_etat_processus,
2837: unsigned char **ligne);
2838: void depilement_pile_systeme(struct_processus *s_etat_processus);
2839: void derivation(struct_processus *s_etat_processus,
2840: struct_objet **s_expression);
2841: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2842: void *valeur);
2843: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2844: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2845: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2846: void ecriture_profil(struct_processus *s_etat_processus);
2847: void effacement_pile_systeme(struct_processus *s_etat_processus);
2848: void empilement_pile_systeme(struct_processus *s_etat_processus);
2849: void encart(struct_processus *s_etat_processus, unsigned long duree);
2850: void evaluation_romberg(struct_processus *s_etat_processus,
2851: struct_objet *s_expression, unsigned char *variable, real8 *point,
2852: real8 *valeur, logical1 *validite);
2853: void factorisation_cholesky(struct_processus *s_etat_processus,
2854: struct_matrice *s_matrice, unsigned char mode);
2855: void factorisation_lq(struct_processus *s_etat_processus,
2856: struct_matrice *s_matrice, void **tau);
2857: void factorisation_lu(struct_processus *s_etat_processus,
2858: struct_matrice *s_matrice, struct_matrice **s_permutation);
2859: void factorisation_qr(struct_processus *s_etat_processus,
2860: struct_matrice *s_matrice, void **tau);
2861: void factorisation_schur(struct_processus *s_etat_processus,
2862: struct_matrice *s_matrice, struct_matrice **s_schur);
2863: void *fusible(void *argument);
2864: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2865: unsigned char environnement);
2866: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2867: file *fichier, struct_objet *s_objet, unsigned char environnement);
2868: void impression_pile(struct_processus *s_etat_processus,
2869: struct_liste_chainee *l_element_courant,
2870: unsigned char methode, unsigned long niveau_courant);
2871: void impression_tex(struct_processus *s_etat_processus);
2872: void informations(struct_processus *s_etat_processus);
2873: void initialisation_allocateur(struct_processus *s_etat_processus);
2874: void initialisation_completion(void);
2875: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2876: void initialisation_drapeaux(struct_processus *s_etat_processus);
2877: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2878: logical1 initialisation_automatique, unsigned long int racine);
2879: void initialisation_instructions(struct_processus *s_etat_processus);
2880: void initialisation_variables(struct_processus *s_etat_processus);
2881: #endif
2882:
2883: void initialisation_objet(struct_objet *s_objet);
2884:
2885: #ifndef RPLARGS
2886: void insertion_thread(struct_processus *s_etat_processus,
2887: logical1 thread_principal);
2888: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2889: struct_descripteur_thread *s_argument_thread);
2890: void integrale_romberg(struct_processus *s_etat_processus,
2891: struct_objet *s_expression, unsigned char *variable,
2892: real8 a, real8 b, real8 precision);
2893: void interface_cas(struct_processus *s_etat_processus,
2894: enum t_rplcas_commandes commande);
2895: void interruption1(int signal);
2896: void interruption2(int signal);
2897: void interruption3(int signal);
2898: void interruption4(int signal);
2899: void interruption5(int signal);
2900: void interruption6(int signal);
2901: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
2902: void inversion_matrice(struct_processus *s_etat_processus,
2903: struct_matrice *s_matrice);
2904: void lancement_daemon(struct_processus *s_etat_processus);
2905: void *lancement_thread(void *argument);
2906: #endif
2907:
2908: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2909: void liberation_maillon(struct_processus *s_etat_processus,
2910: struct_liste_chainee *maillon);
2911:
2912: #ifndef RPLARGS
2913: void liberation_allocateur(struct_processus *s_etat_processus);
2914: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2915: struct_instruction *arbre);
2916: void liberation_arbre_variables(struct_processus *s_etat_processus,
2917: struct_arbre_variables *arbre, logical1 definitions);
2918: void liberation_contexte_cas(struct_processus *s_etat_processus);
2919: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2920: void liberation_threads(struct_processus *s_etat_processus);
2921: void liberation_profil(struct_processus *s_etat_processus);
2922: void localisation_courante(struct_processus *s_etat_processus);
2923: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2924: void moindres_carres(struct_processus *s_etat_processus,
2925: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2926: struct_matrice *s_matrice_x);
2927: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2928: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2929: integer8 *valeur);
2930: void recherche_type(struct_processus *s_etat_processus);
2931: void retrait_thread(struct_processus *s_etat_processus);
2932: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2933: struct_descripteur_thread *s_argument_thread);
2934: void rplcore(struct_processus *s_etat_processus);
2935: #endif
2936:
2937: void scrutation_injection(struct_processus *s_etat_processus);
2938:
2939: #ifndef RPLARGS
2940: void scrutation_interruptions(struct_processus *s_etat_processus);
2941: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2942: void *surveillance_processus(void *argument);
2943: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
2944: void trace(struct_processus *s_etat_processus, FILE *flux);
2945: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2946: void traitement_exceptions_gsl(const char *reason, const char *file,
2947: int line, int gsl_errno);
2948: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2949: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2950: void tri_vecteur(real8 *vecteur, unsigned long taille);
2951: void valeurs_propres(struct_processus *s_etat_processus,
2952: struct_matrice *s_matrice,
2953: struct_vecteur *s_valeurs_propres,
2954: struct_matrice *s_vecteurs_propres_gauches,
2955: struct_matrice *s_vecteur_propres_droits);
2956: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2957: struct_matrice *s_matrice,
2958: struct_matrice *s_metrique,
2959: struct_vecteur *s_valeurs_propres,
2960: struct_matrice *s_vecteurs_propres_gauches,
2961: struct_matrice *s_vecteur_propres_droits);
2962: void valeurs_singulieres(struct_processus *s_etat_processus,
2963: struct_matrice *s_matrice,
2964: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2965: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2966: #endif
2967:
2968: /*
2969: --------------------------------------------------------------------------------
2970: Fonctions de gestion des signaux
2971: --------------------------------------------------------------------------------
2972: */
2973:
2974: #ifndef RPLARGS
2975: void creation_queue_signaux(struct_processus *s_etat_processus);
2976: void liberation_queue_signaux(struct_processus *s_etat_processus);
2977: void destruction_queue_signaux(struct_processus *s_etat_processus);
2978: int envoi_signal_contexte(struct_processus *s_etat_processus,
2979: enum signaux_rpl signal);
2980: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2981: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
2982: #endif
2983:
2984: /*
2985: --------------------------------------------------------------------------------
2986: Fonctions de sommation de vecteur dans perte de précision
2987: --------------------------------------------------------------------------------
2988: */
2989:
2990: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2991: logical1 *erreur_memoire);
2992: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2993: logical1 *erreur_memoire);
2994:
2995: /*
2996: --------------------------------------------------------------------------------
2997: Routine principale
2998: --------------------------------------------------------------------------------
2999: */
3000:
3001: #ifndef RPLARGS
3002: int rplinit(int argc, char *argv[], char *envp[],
3003: unsigned char ***resultats, char *rpl_home);
3004: #endif
3005:
3006: /*
3007: --------------------------------------------------------------------------------
3008: Routines de statistiques
3009: --------------------------------------------------------------------------------
3010: */
3011:
3012: #ifndef RPLARGS
3013: real8 correlation_statistique(struct_matrice *s_matrice,
3014: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3015: real8 covariance_statistique(struct_matrice *s_matrice,
3016: unsigned long colonne_1, unsigned long colonne_2,
3017: unsigned char type, logical1 *erreur);
3018: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3019: unsigned char type);
3020: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3021: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3022: unsigned long colonne);
3023: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3024: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3025: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3026: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3027: unsigned char type);
3028: #endif
3029:
3030: /*
3031: --------------------------------------------------------------------------------
3032: Gestion des bibliothèques
3033: --------------------------------------------------------------------------------
3034: */
3035:
3036: #ifndef RPLARGS
3037: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3038: unsigned char *bibliotheque);
3039: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3040: unsigned char *nom_fonction, unsigned char *bibliothque);
3041: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3042: struct_bibliotheque *descripteur);
3043: #endif
3044:
3045: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3046: *s_rpl_arguments, struct_objet **s_objet);
3047: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3048: *s_rpl_arguments, struct_objet *s_objet);
3049: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3050: *s_rpl_arguments, unsigned long nombre_arguments);
3051:
3052: /*
3053: --------------------------------------------------------------------------------
3054: Fonctions retournant un CHARACTER*(*)
3055: --------------------------------------------------------------------------------
3056: */
3057:
3058: #ifndef RPLARGS
3059: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3060: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3061: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3062: *s_etat_processus);
3063: unsigned char *compactage(unsigned char *chaine);
3064: unsigned char *conversion_majuscule(unsigned char *chaine);
3065: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3066: unsigned char *chemin);
3067: unsigned char *date_compilation();
3068: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3069: unsigned long j);
3070: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3071: struct_objet *s_objet);
3072: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3073: struct_objet *s_objet, struct_objet *s_format,
3074: long longueur, long longueur_champ, unsigned char format,
3075: unsigned char type, long *longueur_effective, long *recursivite);
3076: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3077: unsigned char *donnees, long *longueur);
3078: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3079: void *valeur_numerique, unsigned char type,
3080: long longueur, long longueur_champ, unsigned char format);
3081: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3082: *s_etat_processus, void *valeur_numerique, unsigned char type,
3083: long longueur, long *longueur_conversion);
3084: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3085: void *valeur_numerique, unsigned char type,
3086: long longueur, long longueur_champ, unsigned char format);
3087: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3088: void *valeur_numerique, unsigned char type);
3089: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3090: void *valeur_numerique, unsigned char type);
3091: unsigned char *messages(struct_processus *s_etat_processus);
3092: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3093: unsigned char *chaine, integer8 position);
3094: unsigned char *purification_chaine(unsigned char *chaine);
3095: unsigned char *reencodage(struct_processus *s_etat_processus,
3096: unsigned char *chaine_entree, unsigned char *codage_entree,
3097: unsigned char *codage_sortie);
3098: unsigned char *transliteration(struct_processus *s_etat_processus,
3099: unsigned char *chaine_entree, unsigned char *codage_entree,
3100: unsigned char *codage_sortie);
3101: #endif
3102:
3103: /*
3104: --------------------------------------------------------------------------------
3105: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3106: --------------------------------------------------------------------------------
3107: */
3108:
3109: #ifndef RPLARGS
3110: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3111: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3112: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3113: unsigned long *unite);
3114: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3115: unsigned char *type, unsigned char *somme_candidate);
3116: logical1 controle_integrite(struct_processus *s_etat_processus,
3117: unsigned char *executable_candidat, unsigned char *executable);
3118: logical1 creation_variable(struct_processus *s_etat_processus,
3119: struct_variable *s_variable,
3120: unsigned char autorisation_creation_variable_statique,
3121: unsigned char autorisation_creation_variable_partagee);
3122: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3123: struct_variable_partagee *s_variable);
3124: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3125: struct_variable_statique *s_variable);
3126: logical1 chainage(struct_processus *s_etat_processus);
3127: logical1 compilation(struct_processus *s_etat_processus);
3128: logical1 depilement(struct_processus *s_etat_processus,
3129: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3130: logical1 destruction_fichier(unsigned char *nom_fichier);
3131: logical1 empilement(struct_processus *s_etat_processus,
3132: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3133: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3134: unsigned long nombre_arguments);
3135: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3136: unsigned char type_evaluation);
3137: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3138: sqlite3 *sqlite, logical1 binaire);
3139: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3140: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3141: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3142: logical1 retrait_variable(struct_processus *s_etat_processus,
3143: unsigned char *nom_variable, unsigned char type);
3144: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3145: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3146: unsigned char *nom_variable, union_position_variable position);
3147: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3148: unsigned char *nom_variable, union_position_variable position);
3149: logical1 sequenceur(struct_processus *s_etat_processus);
3150: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3151: #endif
3152:
3153: /*
3154: --------------------------------------------------------------------------------
3155: Fonctions retournant un INTEGER*1 (drapeau)
3156: --------------------------------------------------------------------------------
3157: */
3158:
3159: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3160: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3161: integer8 *resultat);
3162: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3163:
3164: #ifndef RPLARGS
3165: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3166: struct_objet *s_objet);
3167: logical1 recherche_variable(struct_processus *s_etat_processus,
3168: unsigned char *nom_variable);
3169: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3170: unsigned char *nom_variable);
3171: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3172: unsigned char *nom_variable, union_position_variable position,
3173: unsigned char origine);
3174: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3175: unsigned char *nom_variable, union_position_variable position,
3176: unsigned char origine);
3177: logical1 test_cfsf(struct_processus *s_etat_processus,
3178: unsigned char indice_drapeau);
3179: logical1 test_expression_rpn(unsigned char *chaine);
3180: logical1 test_fonction(unsigned char *chaine);
3181: logical1 validation_chaine(unsigned char *chaine);
3182: #endif
3183:
3184: /*
3185: --------------------------------------------------------------------------------
3186: Fonctions retournant un ssize_t
3187: --------------------------------------------------------------------------------
3188: */
3189:
3190: #ifndef RPLARGS
3191: ssize_t read_atomic(struct_processus *s_etat_processus,
3192: int fd, void *buf, size_t count);
3193: ssize_t write_atomic(struct_processus *s_etat_processus,
3194: int fd, void *buf, size_t count);
3195: #endif
3196:
3197: /*
3198: --------------------------------------------------------------------------------
3199: Fonctions renvoyant un int
3200: --------------------------------------------------------------------------------
3201: */
3202:
3203: int alsprintf(unsigned char **strp, const char *fmt, ...);
3204: int interruption_violation_access(void *adresse_fautive, int gravite);
3205: #ifndef RPLARGS
3206: int liste_variables(struct_processus *s_etat_processus,
3207: struct_tableau_variables *tableau, int position,
3208: struct_arbre_variables *l_element_courant);
3209: int nombre_variables(struct_processus *s_etat_processus,
3210: struct_arbre_variables *l_element_courant);
3211: int readline_analyse_syntaxique(int count, int key);
3212: int readline_effacement(int count, int key);
3213: #endif
3214: int tex_fprintf(struct_processus *s_etat_processus,
3215: file *flux, const char *format, ...);
3216: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3217: const char *format, ...);
3218: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3219: int wrapper_instruction_intrinseque(void (*fonction)(),
3220: struct_rpl_arguments *rpl_arguments);
3221:
3222: /*
3223: --------------------------------------------------------------------------------
3224: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3225: --------------------------------------------------------------------------------
3226: */
3227:
3228: #ifndef RPLARGS
3229: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3230: #endif
3231:
3232: /*
3233: --------------------------------------------------------------------------------
3234: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3235: --------------------------------------------------------------------------------
3236: */
3237:
3238: #ifndef RPLARGS
3239: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3240: #endif
3241:
3242: /*
3243: --------------------------------------------------------------------------------
3244: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3245: --------------------------------------------------------------------------------
3246: */
3247:
3248: #ifndef RPLARGS
3249: integer8 occupation_memoire(struct_objet *s_objet);
3250: integer8 longueur_chaine(struct_processus *s_etat_processus,
3251: unsigned char *chaine);
3252: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3253: unsigned char *chaine, unsigned char *position);
3254: #endif
3255:
3256: /*
3257: --------------------------------------------------------------------------------
3258: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3259: --------------------------------------------------------------------------------
3260: */
3261:
3262: #ifndef RPLARGS
3263: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3264: unsigned char *chaine_rpn);
3265: #endif
3266:
3267: /*
3268: --------------------------------------------------------------------------------
3269: Fonctions renvoyant une copie de la structure de description des processus
3270: --------------------------------------------------------------------------------
3271: */
3272:
3273: #ifndef RPLARGS
3274: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3275: #endif
3276:
3277: /*
3278: --------------------------------------------------------------------------------
3279: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3280: --------------------------------------------------------------------------------
3281: */
3282:
3283: #ifndef RPLARGS
3284: file *creation_fichier_tex(struct_processus *s_etat_processus);
3285: struct_descripteur_fichier *descripteur_fichier(struct_processus
3286: *s_etat_processus, struct_fichier *s_fichier);
3287: #endif
3288:
3289: /*
3290: --------------------------------------------------------------------------------
3291: Fonctions renvoyant un pointeur sur une *struct_objet
3292: --------------------------------------------------------------------------------
3293: */
3294:
3295: struct_objet *copie_objet(struct_processus *s_etat_processus,
3296: struct_objet *s_objet, unsigned char type);
3297:
3298: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3299: #ifndef RPLARGS
3300: struct_objet *formateur_date(struct_processus *s_etat_processus,
3301: struct timeval *temps);
3302: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3303: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3304: struct_objet *s_parametres);
3305: struct_objet *simplification(struct_processus *s_etat_processus,
3306: struct_objet *s_objet);
3307: #endif
3308:
3309: /*
3310: --------------------------------------------------------------------------------
3311: Fonctions gérant les arbres de simplification
3312: --------------------------------------------------------------------------------
3313: */
3314:
3315: #ifndef RPLARGS
3316: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3317: struct_objet **t_objets, unsigned long indice,
3318: unsigned long indice_maximal);
3319: void liberation_arbre(struct_processus *s_etat_processus,
3320: struct_arbre *s_noeud);
3321: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3322: void simplification_arbre(struct_processus *s_etat_processus,
3323: struct_arbre *s_noeud);
3324: #endif
3325:
3326: /*
3327: --------------------------------------------------------------------------------
3328: Fonctions gérant la complétion automatique
3329: --------------------------------------------------------------------------------
3330: */
3331:
3332: char **completion_rpl();
3333: char *generateur_commandes();
3334: char **completion_matches();
3335:
3336: // END C PROTOTYPES
3337:
3338: /*
3339: --------------------------------------------------------------------------------
3340: Arithmétique
3341: --------------------------------------------------------------------------------
3342: */
3343:
3344: void f77absc_(complex16 *c, real8 *resultat);
3345:
3346: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3347: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3348: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3349:
3350: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3351: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3352: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3353: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3354: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3355:
3356: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3357: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3358: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3359:
3360: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3361: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3362: integer4 *troncature);
3363: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3364: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3365: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3366: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3367: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3368: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3369: integer4 *troncature);
3370: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3371:
3372: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3373: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3374: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3375: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3376: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3377:
3378: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3379: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3380: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3381: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3382: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3383:
3384: /*
3385: --------------------------------------------------------------------------------
3386: Trigonométrie complexe
3387: --------------------------------------------------------------------------------
3388: */
3389:
3390: void f77acos_(complex16 *argument, complex16 *resultat);
3391: void f77asin_(complex16 *argument, complex16 *resultat);
3392: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3393: void f77cos_(complex16 *argument, complex16 *resultat);
3394: void f77sin_(complex16 *argument, complex16 *resultat);
3395: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3396:
3397: /*
3398: --------------------------------------------------------------------------------
3399: Fonctions hyperboliques
3400: --------------------------------------------------------------------------------
3401: */
3402:
3403: void f77acoshc_(complex16 *argument, complex16 *resultat);
3404: void f77alogc_(complex16 *argument, complex16 *resultat);
3405: void f77asinhc_(complex16 *argument, complex16 *resultat);
3406: void f77atanhc_(complex16 *argument, complex16 *resultat);
3407: void f77cosh_(complex16 *argument, complex16 *resultat);
3408: void f77expc_(complex16 *argument, complex16 *resultat);
3409: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3410: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3411: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3412: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3413: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3414: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3415: void f77sinh_(complex16 *argument, complex16 *resultat);
3416: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3417: void f77acoshi_(integer8 *argument, real8 *resultat);
3418: void f77acoshr_(real8 *argument, real8 *resultat);
3419: void f77asinhi_(integer8 *argument, real8 *resultat);
3420: void f77asinhr_(real8 *argument, real8 *resultat);
3421: void f77atanhi_(integer8 *argument, real8 *resultat);
3422: void f77atanhr_(real8 *argument, real8 *resultat);
3423: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3424: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3425: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3426: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3427:
3428: /*
3429: --------------------------------------------------------------------------------
3430: Calculs divers
3431: --------------------------------------------------------------------------------
3432: */
3433:
3434: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3435: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3436: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3437: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3438: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3439: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3440:
3441: // BEGIN C PROTOTYPES
3442: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3443: integer4 *inverse, integer4 *erreur);
3444: // END C PROTOTYPES
3445:
3446: /*
3447: --------------------------------------------------------------------------------
3448: Fonctions Lapack
3449: --------------------------------------------------------------------------------
3450: */
3451:
3452: /*
3453: * Calcul de la longueur d'un espace de travail
3454: */
3455:
3456: #ifndef RPLARGS
3457: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3458: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3459: integer4 longueur_nom_fonction, integer4 longueur_option);
3460:
3461: /*
3462: * Inversion
3463: */
3464:
3465: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3466: real8 *work, integer4 *dim_work, integer4 *ios);
3467: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3468: complex16 *work, integer4 *dim_work, integer4 *ios);
3469:
3470: /*
3471: * Valeurs propres
3472: */
3473:
3474: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3475: integer4 *dim_matrice1, complex16 *matrice_f77,
3476: integer4 *dim_matrice2, complex16 *valeurs_propres,
3477: complex16 *vpg_f77, integer4 *dim_matrice3,
3478: complex16 *vpd_f77, integer4 *dim_matrice4,
3479: complex16 *work, integer4 *lwork, real8 *rwork,
3480: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3481:
3482: /*
3483: * Valeurs propres généralisées
3484: */
3485:
3486: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3487: integer4 *dim_matrice1, complex16 *matrice_f77,
3488: integer4 *dim_matrice2, complex16 *metrique_f77,
3489: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3490: complex16 *vpg_f77, integer4 *dim_matrice4,
3491: complex16 *vpd_f77, integer4 *dim_matrice5,
3492: complex16 *work, integer4 *lwork, real8 *rwork,
3493: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3494:
3495: /*
3496: * Moindres carrés
3497: */
3498:
3499: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3500: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3501: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3502: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3503: integer4 *iwork, integer4 *info);
3504: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3505: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3506: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3507: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3508: real8 *rwork, integer4 *iwork, integer4 *info);
3509:
3510: /*
3511: * Moindres carrés généralisé
3512: */
3513:
3514: /*
3515: * Décomposition en valeurs singulières
3516: */
3517:
3518: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3519: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3520: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3521: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3522: integer4 longueur_jobvh);
3523: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3524: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3525: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3526: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3527: integer4 longueur_jobu, integer4 longueur_jobvh);
3528:
3529: /*
3530: * Factorisations diverses
3531: */
3532:
3533: /* LU de Crout */
3534: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3535: integer4 *lda, integer4 *pivot, integer4 *ios);
3536: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3537: integer4 *lda, integer4 *pivot, integer4 *ios);
3538:
3539: /* LQ */
3540: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3541: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3542: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3543: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3544:
3545: /* QR */
3546: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3547: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3548: integer4 *lwork, integer4 *ios);
3549: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3550: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3551: integer4 *lwork, real8 *rwork, integer4 *ios);
3552:
3553: /* Cholesky */
3554: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3555: integer4 *ios, integer4 longueur);
3556: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3557: integer4 *ios, integer4 longueur);
3558:
3559: /* Schur */
3560: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3561: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3562: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3563: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3564: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3565: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3566: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3567: integer4 *lda, integer4 *sdim, complex16 *w,
3568: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3569: real8 *rwork, logical4 *bwork, integer4 *info,
3570: integer4 l1, integer4 l2);
3571:
3572: /* Déterminant et rang */
3573: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3574: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3575: integer4 *info, integer4 l1);
3576: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3577: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3578: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3579: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3580: integer4 *lda, real8 *work, integer4 longueur);
3581: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3582: integer4 *lda, real8 *work, integer4 longueur);
3583: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3584: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3585: integer4 *info, integer4 l1);
3586: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3587: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3588: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3589: real8 *rwork, integer4 *info);
3590: #endif
3591:
3592: /*
3593: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3594: * drapeau depuis une bibliothèque).
3595: */
3596:
3597: int test_arret(struct_processus *s_etat_processus);
3598:
3599: #endif
3600:
3601: // vim: ts=4
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