1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.11
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_timedwait_SysV(sem_t *sem, struct timespec *ts);
149: int sem_post_SysV(sem_t *sem);
150: int sem_getvalue_SysV(sem_t *sem, int *value);
151: int sem_unlink_SysV(char *nom);
152: int sem_destroy_SysV(sem_t *sem);
153: # endif
154:
155: # include <setjmp.h>
156: # include <signal.h>
157: # include <termios.h>
158: # include <time.h>
159: # include <unistd.h>
160: # include <locale.h>
161:
162: # include "history.h"
163: # include "readline.h"
164: # include "termcap.h"
165: # include "iconv.h"
166:
167: # include "openssl/evp.h"
168: # include "sqlite3.h"
169: # include "sigsegv.h"
170: # ifdef OS2
171: // Bug de libsigsegv
172: # undef HAVE_STACK_OVERFLOW_RECOVERY
173: # endif
174:
175: # define HAVE_INLINE
176: # define GSL_RANGE_CHECK_OFF
177: # include "gsl/gsl_cdf.h"
178: # include "gsl/gsl_cblas.h"
179: # include "gsl/gsl_errno.h"
180: # include "gsl/gsl_fft_complex.h"
181: # include "gsl/gsl_permutation.h"
182: # include "gsl/gsl_randist.h"
183: # include "gsl/gsl_rng.h"
184: # include "gsl/gsl_sf.h"
185: #endif
186:
187: #ifdef SunOS
188: # include <ieeefp.h>
189: #endif
190:
191: // Définition spécifique à Hurd
192: #ifndef PIPE_BUF
193: # define fpathconf (".", _PC_PIPE_BUF)
194: #endif
195:
196: #ifdef MYSQL_SUPPORT
197: # include <mysql.h>
198: # define mysqlclose(arg) mysql_close(arg.mysql)
199: #else
200: # define mysqlclose(arg)
201: #endif
202:
203: #ifdef POSTGRESQL_SUPPORT
204: # include <libpq-fe.h>
205: # define postgresqlclose(arg) PQfinish(arg.postgresql)
206: #else
207: # define postgresqlclose(arg)
208: #endif
209:
210: #include "librplprototypes.h"
211:
212: #ifndef RPLARGS
213: # ifndef UNIX_PATH_MAX
214: struct sockaddr_un sizecheck;
215: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
216: # endif
217: #endif
218:
219: #ifdef MAIN_RPL
220: # define __EXTERN__
221: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
222: #else
223: # define __EXTERN__ extern
224: # define __STATIC_MUTEX_INITIALIZATION__
225: #endif
226:
227: /*
228: ================================================================================
229: Bugs spécifiques
230: ================================================================================
231: */
232:
233: // Néant
234:
235: /*
236: ================================================================================
237: TYPES
238: ================================================================================
239: */
240:
241: typedef FILE file;
242: typedef unsigned char t_8_bits;
243:
244: #ifndef RPLARGS
245: # include "rpltypes-conv.h"
246: #else
247: # include "rpltypes.h"
248: #endif
249:
250: enum signaux_rpl
251: {
252: rpl_signull = 0,
253: rpl_sigint,
254: rpl_sigterm,
255: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
256: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
257: // SUSPEND
258: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
259: // FUSE. (FSTOP)
260: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
261: // avec FABORT)
262: rpl_sigurg, // Signal d'arrêt urgent
263: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
264: // envoyée depuis le père
265: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
266: rpl_sighup,
267: rpl_sigtstp,
268: rpl_sigexcept,
269: rpl_sigmax
270: };
271:
272: #define LONGUEUR_QUEUE_SIGNAUX 1024
273:
274: // Une structure s_queue_signaux est créée par processus (et non par thread).
275: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
276: // accessible à la fois du père et des fils.
277:
278: #ifndef RPLARGS
279: typedef struct queue_signaux
280: {
281: # ifndef IPCS_SYSV
282: # ifndef SEMAPHORES_NOMMES
283: sem_t semaphore;
284: sem_t signalisation;
285: # endif
286: # else
287: sem_t semaphore;
288: sem_t signalisation;
289: # endif
290:
291: volatile int pointeur_lecture;
292: volatile int pointeur_ecriture;
293: pthread_t thread_signaux;
294: volatile logical1 requete_arret;
295:
296: volatile struct
297: {
298: pid_t pid;
299: enum signaux_rpl signal;
300: } queue[LONGUEUR_QUEUE_SIGNAUX];
301: } struct_queue_signaux;
302:
303: __EXTERN__ struct_queue_signaux *s_queue_signaux;
304: __EXTERN__ int f_queue_signaux;
305:
306: # ifdef SEMAPHORES_NOMMES
307: __EXTERN__ sem_t *semaphore_queue_signaux;
308: __EXTERN__ sem_t *semaphore_signalisation;
309: # endif
310: #endif
311:
312: #ifdef OS2
313: # define readline(s) readline_wrapper(s)
314: unsigned char *readline_wrapper(unsigned char *s);
315: #endif
316:
317: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
318: union semun
319: {
320: int val;
321: struct semid_ds *buf;
322: unsigned short *array;
323: struct seminfo *__buf;
324: };
325: #endif
326:
327: #ifndef RTLD_LOCAL
328: # define RTLD_LOCAL 0
329: #endif
330:
331: #ifndef SIGSTKSZ
332: # define SIGSTKSZ 65536
333: #endif
334:
335: /*
336: ================================================================================
337: SÉMAPHORES
338: ================================================================================
339: */
340:
341: #ifdef IPCS_SYSV
342: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
343: # define sem_destroy(a) sem_destroy_SysV(a)
344: # define sem_wait(a) sem_wait_SysV(a)
345: # define sem_trywait(a) sem_trywait_SysV(a)
346: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
347: # define sem_post(a) sem_post_SysV(a)
348: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
349: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
350: # define sem_close(a) sem_close_SysV(a)
351: # define sem_unlink(a) sem_unlink_SysV(a)
352: #endif
353:
354:
355: /*
356: ================================================================================
357: SIGNAUX
358: ================================================================================
359: */
360:
361: #ifndef RPLARGS
362:
363: // Signaux utilisés par défaut :
364: // SIGINT
365: // SIGTSTP
366: // SIGCONT
367: // SIGPIPE
368: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
369: // SIGHUP
370: // SIGALRM
371:
372: # define SIGTEST 255
373:
374: // Nombre d'interruptions disponibles
375: # define d_NOMBRE_INTERRUPTIONS 64
376: #endif
377:
378: /*
379: ================================================================================
380: Granularité temporelle
381: ================================================================================
382: */
383:
384: #ifndef RPLARGS
385: # define GRANULARITE_us 10
386: # define GRANULARITE_us_max 100000
387: # define INCR_GRANULARITE(g) \
388: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
389: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
390: #endif
391:
392: /*
393: ================================================================================
394: Options de debug
395: ================================================================================
396: */
397:
398: #ifndef RPLARGS
399: # define d_debug_pile_utilisateur ((integer8) 0x1)
400: # define d_debug_pile_systeme ((integer8) 0x2)
401: # define d_debug_appels_fonctions ((integer8) 0x4)
402: # define d_debug_processus ((integer8) 0x8)
403: # define d_debug_analyse ((integer8) 0x10)
404: # define d_debug_fusible ((integer8) 0x20)
405: # define d_debug_variables ((integer8) 0x40)
406: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
407: # define d_debug_niveaux ((integer8) 0x100)
408: # define d_conversion_RPN ((integer8) 0x200)
409: # define d_traitement_interruption ((integer8) 0x400)
410: # define d_debug_signaux ((integer8) 0x800)
411: #endif
412:
413: /*
414: ================================================================================
415: Variables globales
416: ================================================================================
417: */
418:
419: #ifndef RPLARGS
420: # ifdef SEMAPHORES_NOMMES
421: # define LONGUEUR_NOM_SEMAPHORE 64
422: # endif
423:
424: # ifdef SEMAPHORES_NOMMES
425: # define __PTR__ *
426: # else
427: # define __PTR__
428: # endif
429:
430: __EXTERN__ jmp_buf contexte_ecriture;
431: __EXTERN__ jmp_buf contexte_impression;
432: __EXTERN__ jmp_buf contexte_initial;
433: __EXTERN__ jmp_buf contexte_processus;
434: __EXTERN__ jmp_buf contexte_thread;
435:
436: __EXTERN__ volatile int signal_test;
437:
438: __EXTERN__ pid_t pid_processus_pere;
439:
440: # ifdef SEMAPHORES_NOMMES
441: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
442: # endif
443:
444: __EXTERN__ pthread_mutex_t mutex_liste_threads
445: __STATIC_MUTEX_INITIALIZATION__;
446: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
447: __STATIC_MUTEX_INITIALIZATION__;
448: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
449: __STATIC_MUTEX_INITIALIZATION__;
450: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
451: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
452:
453: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
454:
455: __EXTERN__ volatile int routine_recursive;
456: #endif
457:
458: #ifdef SEMAPHORES_NOMMES
459: #define SEM_FORK 0
460: #define SEM_QUEUE 1
461: #define SEM_SIGNAUX 2
462: #define SEM_SIGNALISATION 3
463: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
464: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
465: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
466: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
467: int sem_getvalue2(sem_t *semaphore, int *valeur);
468: sem_t *sem_open2(pid_t pid, int ordre);
469:
470: // Le mutex est là uniquement pour pouvoir émuler le comportement
471: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
472: // cette fonction.
473:
474: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
475: #define sem_post(semaphore) \
476: ({ int r; pthread_mutex_lock(&mutex_sem); \
477: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
478: #define sem_wait(semaphore) \
479: ({ int r; pthread_mutex_lock(&mutex_sem); \
480: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
481: #define sem_trywait(semaphore) \
482: ({ int r; pthread_mutex_lock(&mutex_sem); \
483: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
484: #endif
485:
486: /*
487: ================================================================================
488: Macros
489: ================================================================================
490: */
491:
492: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
493: // stdout.
494:
495: #define printf(...) transliterated_fprintf(s_etat_processus, \
496: stderr, __VA_ARGS__)
497: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
498: flux, __VA_ARGS__)
499: #define uprintf(...) transliterated_fprintf(NULL, \
500: stderr, __VA_ARGS__)
501: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
502: flux, __VA_ARGS__)
503:
504: #ifdef SunOS
505: # define fopen(...) ({ FILE *desc; \
506: while((desc = fopen(__VA_ARGS__)) == NULL) \
507: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
508: # define freopen(...) ({ FILE *desc; \
509: while((desc = freopen(__VA_ARGS__)) == NULL) \
510: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
511: # define fclose(...) ({ int ios; \
512: while((ios = fclose(__VA_ARGS__)) != 0) \
513: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
514: # define fflush(flux) ({ int ios; \
515: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
516: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
517: # define sem_open(...) ({ sem_t *semaphore; \
518: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
519: { if (errno != EINTR) break; } semaphore; })
520: #else // !SunOS
521: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
522: #endif
523:
524: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
525: // système dans le cas où l'on a atteint le nombre maximale de fichiers
526: // ouverts.
527:
528: #define pipe(descripteurs) \
529: ({ \
530: struct timespec temporisation; \
531: int erreur, nombre_echecs; \
532: nombre_echecs = 0; \
533: do \
534: { \
535: if ((erreur = pipe(descripteurs)) == 0) break; \
536: nombre_echecs++; \
537: temporisation.tv_sec = 0; \
538: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
539: nanosleep(&temporisation, NULL); \
540: } while(nombre_echecs < 100); \
541: erreur; \
542: })
543:
544: // Redéfinition de abs pour un fonctionnement en entier de type long long int
545:
546: #ifdef __GNUC__
547: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
548: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
549: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
550: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
551: // l'évaluation multiple de l'argument.
552: #else
553: # define abs(i) (((i) >= 0) ? (i) : (-i))
554: #endif
555:
556: #define NOTICE(m) \
557: do \
558: { \
559: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
560: getpid(), (unsigned long long) pthread_self(), \
561: __FUNCTION__, __FILE__, __LINE__, m); \
562: fflush(stderr); \
563: } while(0)
564:
565: #ifdef __GLIBC__
566: #include <execinfo.h>
567: #define __BACKTRACE
568: #define BACKTRACE(n) \
569: do \
570: { \
571: void *buffer[n]; \
572: int nb, i; \
573: char **appels; \
574: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
575: nb = backtrace(buffer, n); \
576: appels = backtrace_symbols(buffer, nb); \
577: pthread_mutex_lock(&mutex); \
578: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
579: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
580: if (appels != NULL) \
581: { \
582: for(i = 0; i < nb; i++) \
583: uprintf(" %s\n", appels[i]); \
584: free(appels); \
585: } \
586: else \
587: uprintf("Nullified backtrace\n"); \
588: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
589: fflush(stdout); \
590: pthread_mutex_unlock(&mutex); \
591: } while(0)
592: #else
593: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
594: #endif
595:
596: #ifdef __BACKTRACE
597: # define BUG(b, ...) \
598: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
599: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
600: __VA_ARGS__; fflush(stdout); \
601: BACKTRACE(64); \
602: pthread_kill(pthread_self(), SIGBUS); }} while(0)
603: #else
604: # define BUG(b, ...) \
605: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
606: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
607: __VA_ARGS__; fflush(stdout); \
608: pthread_kill(pthread_self(), SIGBUS); }} while(0)
609: #endif
610:
611:
612: /*
613: ================================================================================
614: Affichage des points de retour des fonctions
615: ================================================================================
616: */
617:
618: #ifdef DEBUG_MEMOIRE
619: void analyse_post_mortem();
620: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
621: unsigned long ligne, const unsigned char *argument);
622: void debug_memoire_initialisation();
623: void *debug_memoire_modification(void *pointeur, size_t taille,
624: const unsigned char *fonction, unsigned long ligne,
625: const unsigned char *argument);
626: void debug_memoire_retrait(void *ptr);
627: void debug_memoire_verification();
628:
629: pid_t debug_fork();
630:
631: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
632: #define free(s) debug_memoire_retrait(s)
633: #define realloc(s, t) debug_memoire_modification(s, t, \
634: __FUNCTION__, __LINE__, #t)
635: #define fork() debug_fork()
636: #endif
637:
638: #ifdef DEBUG_RETURN
639: #define return uprintf("[%d] Return from <%s()> at line #%d " \
640: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
641: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
642: #endif
643:
644: #ifdef DEBUG_MUTEX
645: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
646: "locking at %s() " \
647: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
648: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
649: pthread_mutex_lock(mutex)
650: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
651: "unlocking at " \
652: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
653: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
654: fflush(stdout), \
655: pthread_mutex_unlock(mutex)
656: #endif
657:
658: #ifdef DEBUG_SEMAPHORES
659: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
660: uprintf("[%d-%llu] Semaphore %s (%p) "\
661: "waiting at %s() " \
662: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
663: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
664: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
665: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
666: uprintf("[%d-%llu] Semaphore %s (%p) "\
667: "posting at %s() " \
668: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
669: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
670: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
671: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
672: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
673: #endif
674:
675:
676: /*
677: ================================================================================
678: DEFINIONS
679: ================================================================================
680: */
681:
682: /*
683: --------------------------------------------------------------------------------
684: Valeurs
685: --------------------------------------------------------------------------------
686: */
687:
688: #define d_faux ((logical1) 0L)
689: #define d_vrai ((logical1) -1L)
690:
691: #define d_absence_erreur ((logical1) d_faux)
692: #define d_erreur ((logical1) d_vrai)
693:
694: #define d_code_fin_chaine '\0'
695: #define d_code_espace ' '
696: #define d_code_retour_chariot '\n'
697: #define d_code_tabulation '\t'
698: #define d_longueur_maximale_instruction 16
699:
700: #define d_INT "integer"
701: #define d_REL "real"
702: #define d_CPL "complex"
703: #define d_VIN "[ integer ]"
704: #define d_VRL "[ real ]"
705: #define d_VCX "[ complex ]"
706: #define d_MIN "[[ integer ]]"
707: #define d_MRL "[[ real ]]"
708: #define d_MCX "[[ complex ]]"
709: #define d_BIN "# binary[bodh]"
710: #define d_NOM "'name'"
711: #define d_CHN "\"string\""
712: #define d_LST "{ list }"
713: #define d_ALG "'algebraic'"
714: #define d_RPN "<< RPN >>"
715: #define d_FCH "File $n { format }"
716: #define d_SLB "Library $n"
717: #define d_SQL "Sql $n (type)"
718: #define d_PRC "Process $n"
719: #define d_SCK "Socket $n { format }"
720: #define d_SPH "Semaphore $n 'name'"
721: #define d_TAB "<[ table ]>"
722: #define d_MTX "Mutex $n"
723:
724: /*
725: --------------------------------------------------------------------------------
726: Paramètres du système
727: --------------------------------------------------------------------------------
728: */
729:
730: #ifndef RPLARGS
731: # define ds_beep ""
732: # define ds_fichier_historique ".RPL2_history"
733: # define ds_imposition_separateur_decimal d_vrai
734: # define ds_longueur_historique 256
735: # define ds_nombre_maximum_fichiers_ouverts 65536
736: # define ds_preprocesseur "rplpp " \
737: "--nostdinc -C 2> /dev/null"
738: # define ds_rplcore "rpl-core"
739: # define ds_rplprofile "rpl-profile"
740: # define ds_sdat "SDAT"
741: #endif
742:
743: /*
744: --------------------------------------------------------------------------------
745: Erreurs système
746: --------------------------------------------------------------------------------
747: */
748: #define DEBUG_ERREURS
749: #ifdef DEBUG_ERREURS
750: # ifdef MESSAGES
751: # define __erreur(i) i
752: # define __erreur_(i) i
753: # else
754: # undef _ERREURS_VARIABLES
755: # ifdef _ERREURS_VARIABLES
756: # define __erreur_(i) __erreur(i)
757: # else
758: # define __erreur_(i) i
759: # endif
760: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
761: == NULL) ufprintf(stderr, \
762: "ERROR %d AT %s() FROM %s LINE %d\n", \
763: i, __FUNCTION__, __FILE__, __LINE__); i; })
764: # endif
765: #else
766: # define __erreur(i) i
767: # define __erreur_(i) i
768: #endif
769:
770:
771: // -1 : erreur provoquée par une bibliothèque externe
772: #ifndef RPLARGS
773: # define d_es 2000
774: # define d_es_allocation_memoire __erreur(2001)
775: # define d_es_variable_introuvable __erreur_(2002)
776: # define d_es_pile_vide __erreur(2003)
777: # define d_es_end_incoherent __erreur(2004)
778: # define d_es_peripherique_stdin __erreur(2005)
779: # define d_es_erreur_fichier __erreur(2006)
780: # define d_es_execution_bibliotheque __erreur(2007)
781: # define d_es_signal __erreur(2008)
782: # define d_es_processus __erreur(2009)
783: # define d_es_pile_operationnelle_vide __erreur(2010)
784: # define d_es_nombre_max_descripteurs __erreur(2011)
785: # define d_es_interruption_invalide __erreur(2012)
786: # define d_es_contexte __erreur(2013)
787: # define d_es_somme_controle __erreur(2014)
788: # define d_es_semaphore __erreur(2015)
789: # define d_es_mutex_acquis_autre_thread __erreur(2016)
790: #endif
791:
792: /*
793: --------------------------------------------------------------------------------
794: Exceptions
795: --------------------------------------------------------------------------------
796: */
797:
798: #ifndef RPLARGS
799: # define d_ep 1000
800: # define d_ep_division_par_zero __erreur(1001)
801: # define d_ep_matrice_non_inversible __erreur(1002)
802: # define d_ep_resultat_indefini __erreur(1003)
803: # define d_ep_underflow __erreur(1004)
804: # define d_ep_overflow __erreur(1005)
805: # define d_ep_domaine_definition __erreur(1006)
806: # define d_ep_perte_precision __erreur(1007)
807: # define d_ep_decomposition_QR __erreur(1008)
808: # define d_ep_matrice_non_definie_positive __erreur(1009)
809: # define d_ep_decomposition_QZ __erreur(1010)
810: # define d_ep_decomposition_SVD __erreur(1011)
811: #endif
812:
813: /*
814: --------------------------------------------------------------------------------
815: Erreurs de compilation
816: --------------------------------------------------------------------------------
817: */
818:
819: #ifndef RPLARGS
820: # define d_ec 3000
821: # define d_ec_niveau_definition_negatif __erreur(3001)
822: # define d_ec_nom_definition_invalide __erreur(3002)
823: # define d_ec_erreur_boucle_definie __erreur(3003)
824: # define d_ec_erreur_instruction_end __erreur(3004)
825: # define d_ec_erreur_instruction_until __erreur(3005)
826: # define d_ec_source_incoherent __erreur(3006)
827: # define d_ec_erreur_instruction_while __erreur(3007)
828: # define d_ec_erreur_instruction_then __erreur(3008)
829: # define d_ec_erreur_instruction_else __erreur(3009)
830: # define d_ec_erreur_instruction_elseif __erreur(3010)
831: # define d_ec_erreur_instruction_select __erreur(3011)
832: # define d_ec_erreur_instruction_case __erreur(3012)
833: #endif
834:
835: /*
836: --------------------------------------------------------------------------------
837: Erreurs à l'exécution
838: --------------------------------------------------------------------------------
839: */
840:
841: // -1 : erreur provoquée par une bibliothèque externe
842: #ifndef RPLARGS
843: # define d_ex 0
844: # define d_ex_pile_vide __erreur(1)
845: # define d_ex_manque_argument __erreur(2)
846: # define d_ex_argument_invalide __erreur(3)
847: # define d_ex_erreur_type_argument __erreur(4)
848: # define d_ex_nom_reserve __erreur(5)
849: # define d_ex_nombre_arguments __erreur(6)
850: # define d_ex_dimensions_invalides __erreur(7)
851: # define d_ex_expression_invalide __erreur(8)
852: # define d_ex_absence_graphique_courant __erreur(9)
853: # define d_ex_erreur_traitement_condition __erreur(10)
854: # define d_ex_erreur_traitement_boucle __erreur(11)
855: # define d_ex_variable_non_definie __erreur_(12)
856: # define d_ex_drapeau_inexistant __erreur(13)
857: # define d_ex_nom_invalide __erreur(14)
858: # define d_ex_element_inexistant __erreur(15)
859: # define d_ex_absence_variable __erreur(16)
860: # define d_ex_erreur_evaluation __erreur(17)
861: # define d_ex_semaphore __erreur(18)
862: # define d_ex_longueur_fft __erreur(19)
863: # define d_ex_queue_impression __erreur(20)
864: # define d_ex_type_trace_invalide __erreur(21)
865: # define d_ex_erreur_fichier __erreur(22)
866: # define d_ex_absence_equation __erreur(23)
867: # define d_ex_erreur_bibliotheque __erreur(24)
868: # define d_ex_execution_bibliotheque __erreur(25)
869: # define d_ex_stop __erreur(26)
870: # define d_ex_matrice_statistique_invalide __erreur(27)
871: # define d_ex_dimensions_matrice_statistique __erreur(28)
872: # define d_ex_absence_observations __erreur(29)
873: # define d_ex_statistiques_echantillon __erreur(30)
874: # define d_ex_observations_inexistantes __erreur(31)
875: # define d_ex_syntaxe __erreur(32)
876: # define d_ex_cycle_hors_boucle __erreur(33)
877: # define d_ex_conversion_unite __erreur(34)
878: # define d_ex_erreur_parametre_fichier __erreur(35)
879: # define d_ex_erreur_acces_fichier __erreur(36)
880: # define d_ex_erreur_requete_fichier __erreur(37)
881: # define d_ex_erreur_format_fichier __erreur(38)
882: # define d_ex_fichier_verrouille __erreur(39)
883: # define d_ex_verrou_indefini __erreur(40)
884: # define d_ex_fin_de_fichier_atteinte __erreur(41)
885: # define d_ex_debut_de_fichier_atteint __erreur(42)
886: # define d_ex_erreur_type_fichier __erreur(43)
887: # define d_ex_fichier_vide __erreur(44)
888: # define d_ex_dimensions_differentes __erreur(45)
889: # define d_ex_routines_mathematiques __erreur(46)
890: # define d_ex_exit_hors_boucle __erreur(47)
891: # define d_ex_longueur_dft __erreur(48)
892: # define d_ex_contexte __erreur(49)
893: # define d_ex_processus __erreur(50)
894: # define d_ex_image_processus __erreur(51)
895: # define d_ex_erreur_sql __erreur(52)
896: # define d_ex_variable_verrouillee __erreur(53)
897: # define d_ex_variable_volatile __erreur(54)
898: # define d_ex_erreur_processus __erreur(55)
899: # define d_ex_erreur_impression __erreur(56)
900: # define d_ex_nombre_arguments_fonction __erreur(57)
901: # define d_ex_fonction_indisponible __erreur(58)
902: # define d_ex_bibliotheque_chargee __erreur(59)
903: # define d_ex_aucun_symbole __erreur(60)
904: # define d_ex_definition_ambigue __erreur(61)
905: # define d_ex_fichier_hors_contexte __erreur(62)
906: # define d_ex_socket_en_ecoute __erreur(63)
907: # define d_ex_interruption_invalide __erreur(64)
908: # define d_ex_erreur_transcodage __erreur(65)
909: # define d_ex_absence_processus_pere __erreur(66)
910: # define d_ex_creation_variable __erreur(67)
911: # define d_ex_fusible __erreur(68)
912: # define d_ex_iswi_hors_interruption __erreur(69)
913: # define d_ex_daemon __erreur(70)
914: # define d_ex_mutex __erreur(71)
915: # define d_ex_variable_statique_partagee __erreur(72)
916: # define d_ex_variable_partagee __erreur(73)
917: # define d_ex_graphique_memorise __erreur(74)
918: # define d_ex_matrice_non_diagonale __erreur(75)
919: # define d_ex_locales __erreur(76)
920: # define d_ex_representation __erreur(77)
921: # define d_ex_erreur_profilage __erreur(78)
922: # define d_ex_enregistrement_inexistant __erreur(79)
923: # define d_ex_clef_inexistante __erreur(80)
924: # define d_ex_nom_implicite __erreur(81)
925: # define d_ex_version_bibliotheque __erreur(82)
926: # define d_ex_creation_variable_globale __erreur(83)
927: # define d_ex_erreur_interne_rplcas __erreur(84)
928: # define d_ex_fichier_corrompu __erreur(85)
929: # define d_ex_mutex_acquis_autre_thread __erreur(86)
930: # define d_ex_expression_reguliere __erreur(87)
931: # define d_ex_instruction_indisponible __erreur(88)
932: #endif
933:
934:
935: /*
936: ================================================================================
937: STRUCTURES
938: ================================================================================
939: */
940:
941: /*
942: --------------------------------------------------------------------------------
943: Structure objet
944: --------------------------------------------------------------------------------
945: */
946:
947: #ifdef MIN
948: # undef MIN
949: #endif
950:
951: #ifdef MAX
952: # undef MAX
953: #endif
954:
955: #define ADR __RPL_ADR
956: #define ALG __RPL_ALG
957: #define BIN __RPL_BIN
958: #define CHN __RPL_CHN
959: #define CPL __RPL_CPL
960: #define FCH __RPL_FCH
961: #define FCT __RPL_FCT
962: #define INT __RPL_INT
963: #define LST __RPL_LST
964: #define MCX __RPL_MCX
965: #define MIN __RPL_MIN
966: #define MRL __RPL_MRL
967: #define MTX __RPL_MTX
968: #define NOM __RPL_NOM
969: #define NON __RPL_NON
970: #define PRC __RPL_PRC
971: #define REL __RPL_REL
972: #define RPN __RPL_RPN
973: #define SCK __RPL_SCK
974: #define SLB __RPL_SLB
975: #define SPH __RPL_SPH
976: #define SQL __RPL_SQL
977: #define TBL __RPL_TBL
978: #define VCX __RPL_VCX
979: #define VIN __RPL_VIN
980: #define VRL __RPL_VRL
981:
982: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
983:
984: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
985: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
986: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
987:
988: /*
989: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
990: Adresse d'une définition à interpréter.
991:
992: ALG : expression algébrique (struct_liste_chainee *)
993: La liste chaînée contient la définition convertie en notation
994: polonaise inversée. Ce type diffère du type 'RPN' au niveau
995: du format de sortie (notation algébrique).
996:
997: BIN : entier binaire sur 64 bits (unsigned integer8 *)
998: Sans objet.
999: Type C/Fortran : unsigned integer8
1000:
1001: CHN : chaine de caracteres (character*(*), unsigned char *)
1002: Sans objet.
1003:
1004: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1005: Sans objet.
1006: Type C/Fortran : complex16
1007:
1008: FCH : descripteur de fichier (struct_fichier *).
1009:
1010: FCT : déclaration d'une fonction et de son nombre d'arguments
1011: (struct_fonction *). Ce type n'est nécessaire que dans le
1012: traitement des types 'ALG' et 'RPN'.
1013:
1014: INT : entier sur 64 bits (integer*8, integer8 *)
1015: Sans objet.
1016: Type C/Fortran : integer8
1017:
1018: LST : liste (struct_liste_chainee *)
1019: Les objets sont enregistrés sous forme de liste chaînée récursive.
1020: Cela permet de traiter des tableaux de données hétérogènes de
1021: grandes dimensions. Le nombre de dimensions maximal est fixé par
1022: la mémoire de la station.
1023:
1024: MCX : matrice de complexes (struct_matrice *)
1025: Sans objet.
1026:
1027: MIN : matrice d'entiers (struct_matrice *)
1028: Sans objet.
1029:
1030: MRL : matrice de reels (struct_matrice *)
1031: Sans objet.
1032:
1033: MTX : mutex (struct_mutex *)
1034: Sans objet.
1035:
1036: NOM : nom de variable (struct_nom *)
1037: Sans objet.
1038:
1039: PRC : processus (struct_processus_fils *)
1040: Sans objet.
1041:
1042: REL : reel sur 64 bits (real*8, real8 *)
1043: Sans objet.
1044:
1045: RPN : definition (struct_liste_chainee *)
1046: Ce type diffère du type 'ALG' au niveau du format de sortie
1047: (notation polonaise inversée).
1048:
1049: SCK : socket (struct_socket *)
1050:
1051: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1052: Sans objet.
1053:
1054: SPH : sémaphore nommé (struct_semaphore *)
1055:
1056: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1057:
1058: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1059:
1060: VCX : vecteur de complexes (struct_vecteur *)
1061: Sans objet.
1062:
1063: VIN : vecteur d'entiers (struct_vecteur *)
1064: Sans objet.
1065:
1066: VRL : vecteur de reels (struct_vecteur *)
1067: Sans objet.
1068: */
1069:
1070: typedef struct objet
1071: {
1072: enum t_type type;
1073:
1074: volatile long nombre_occurrences;
1075:
1076: pthread_mutex_t mutex;
1077:
1078: void *objet;
1079: } struct_objet;
1080:
1081:
1082: /*
1083: --------------------------------------------------------------------------------
1084: Structure fichier
1085: --------------------------------------------------------------------------------
1086: */
1087:
1088: #ifndef RPLARGS
1089: typedef struct fichier
1090: {
1091: unsigned long descripteur;
1092:
1093: unsigned char acces; /* S/D/I */
1094: unsigned char binaire; /* Y/N/F */
1095: unsigned char ouverture;
1096: unsigned char protection;
1097: unsigned char *nom;
1098:
1099: struct_objet *format;
1100:
1101: pid_t pid;
1102: pthread_t tid;
1103:
1104: integer8 position_clef;
1105: } struct_fichier;
1106: #endif
1107:
1108:
1109: /*
1110: --------------------------------------------------------------------------------
1111: Structure mutex
1112: --------------------------------------------------------------------------------
1113: */
1114:
1115: #ifndef RPLARGS
1116: typedef struct rpl_mutex
1117: {
1118: pthread_mutex_t mutex;
1119: pthread_t tid;
1120: } struct_mutex;
1121: #endif
1122:
1123:
1124: /*
1125: --------------------------------------------------------------------------------
1126: Structure sémaphore
1127: --------------------------------------------------------------------------------
1128: */
1129:
1130: #ifndef RPLARGS
1131: typedef struct semaphore
1132: {
1133: unsigned char *nom;
1134: sem_t *semaphore;
1135: } struct_semaphore;
1136: #endif
1137:
1138:
1139: /*
1140: --------------------------------------------------------------------------------
1141: Structure marque
1142: --------------------------------------------------------------------------------
1143: */
1144:
1145: #ifndef RPLARGS
1146: typedef struct marque
1147: {
1148: unsigned char *label;
1149: unsigned char *position;
1150:
1151: struct marque *suivant;
1152: } struct_marque;
1153: #endif
1154:
1155:
1156: /*
1157: --------------------------------------------------------------------------------
1158: Structure bibliothèque
1159: --------------------------------------------------------------------------------
1160: */
1161:
1162: #ifndef RPLARGS
1163: typedef struct bibliotheque
1164: {
1165: void *descripteur;
1166:
1167: pid_t pid;
1168: pthread_t tid;
1169:
1170: unsigned char *nom;
1171: } struct_bibliotheque;
1172: #endif
1173:
1174:
1175: /*
1176: --------------------------------------------------------------------------------
1177: Structure descripteur fichier
1178: --------------------------------------------------------------------------------
1179: */
1180:
1181: #ifndef RPLARGS
1182: typedef struct descripteur_fichier
1183: {
1184: unsigned long identifiant;
1185:
1186: unsigned char effacement;
1187: unsigned char type; // C (file *) ou S (sqlite *)
1188: unsigned char *nom;
1189:
1190: pid_t pid;
1191: pthread_t tid;
1192:
1193: union
1194: {
1195: file *descripteur_c;
1196: sqlite3 *descripteur_sqlite;
1197: };
1198: } struct_descripteur_fichier;
1199: #endif
1200:
1201:
1202: /*
1203: --------------------------------------------------------------------------------
1204: Structure connecteur SQL
1205: --------------------------------------------------------------------------------
1206: */
1207:
1208: #ifndef RPLARGS
1209: typedef struct connecteur_sql
1210: {
1211: pid_t pid;
1212: pthread_t tid;
1213:
1214: /*
1215: * "MYSQL"
1216: * "POSTGRESQL"
1217: */
1218:
1219: unsigned char *type;
1220: unsigned char *locale;
1221:
1222: union
1223: {
1224: # ifdef MYSQL_SUPPORT
1225: MYSQL *mysql;
1226: # endif
1227: # ifdef POSTGRESQL_SUPPORT
1228: PGconn *postgresql;
1229: # endif
1230: } descripteur;
1231: } struct_connecteur_sql;
1232: #endif
1233:
1234: #define sqlclose(s_objet) \
1235: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1236: == 0) \
1237: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1238: .descripteur); \
1239: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1240: "POSTGRESQL") == 0) \
1241: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1242: .descripteur); \
1243: else \
1244: BUG(1, uprintf("SQL type '%s' not allowed!", \
1245: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1246:
1247: /*
1248: --------------------------------------------------------------------------------
1249: Structure socket
1250: --------------------------------------------------------------------------------
1251: */
1252:
1253: #ifndef RPLARGS
1254: typedef struct socket
1255: {
1256: int domaine;
1257: int socket;
1258:
1259: pid_t pid;
1260: pthread_t tid;
1261:
1262: unsigned char *adresse;
1263: unsigned char *adresse_distante;
1264: unsigned char binaire;
1265: unsigned char socket_en_ecoute;
1266: logical1 socket_connectee;
1267: unsigned char effacement;
1268: unsigned char localisation;
1269: unsigned char protection;
1270: unsigned char type[19 + 1];
1271:
1272: struct_objet *format;
1273: } struct_socket;
1274: #endif
1275:
1276: /*
1277: --------------------------------------------------------------------------------
1278: Structure liste chaînee
1279: --------------------------------------------------------------------------------
1280: */
1281:
1282: typedef struct liste_chainee
1283: {
1284: struct liste_chainee *suivant;
1285:
1286: struct_objet *donnee;
1287: } struct_liste_chainee;
1288:
1289:
1290: /*
1291: --------------------------------------------------------------------------------
1292: Structure de gestion des signaux en provenance de rplsignal
1293: --------------------------------------------------------------------------------
1294: */
1295:
1296: #define d_NOMBRE_SIGNAUX 64
1297:
1298: typedef struct gestion_signaux
1299: {
1300: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1301:
1302: /*
1303: * 'I' : signal ignoré
1304: * 'Q' : signal mis en queue pour un traitement ultérieur
1305: * 'N' : traitement normal du signal
1306: */
1307:
1308: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1309: integer8 nombre_signaux_en_queue;
1310: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1311:
1312: pthread_mutex_t mutex;
1313: } struct_gestion_signaux;
1314:
1315: #ifndef MAIN_RPL
1316: # define __STATIC_GESTION_SIGNAUX__
1317: #else
1318: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1319: #endif
1320:
1321: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1322: __STATIC_GESTION_SIGNAUX__;
1323:
1324:
1325: /*
1326: --------------------------------------------------------------------------------
1327: Structure liste profilage
1328: --------------------------------------------------------------------------------
1329: */
1330:
1331: typedef struct liste_profilage
1332: {
1333: struct liste_profilage *suivant;
1334:
1335: unsigned char *fonction;
1336:
1337: struct timeval dernier_appel;
1338: struct timeval cumul;
1339:
1340: integer8 nombre_appels;
1341: } struct_liste_profilage;
1342:
1343: typedef struct liste_profilage2
1344: {
1345: struct liste_profilage2 *suivant;
1346:
1347: unsigned char *fonction;
1348: } struct_liste_profilage2;
1349:
1350: /*
1351: --------------------------------------------------------------------------------
1352: Structure contenant les fichiers graphiques (liste chaînée)
1353: --------------------------------------------------------------------------------
1354: */
1355:
1356: #ifndef RPLARLS
1357: typedef struct fichier_graphique
1358: {
1359: struct fichier_graphique *suivant;
1360:
1361: logical1 presence_axes;
1362:
1363: unsigned char *nom;
1364: unsigned char type[21];
1365:
1366: unsigned char *legende;
1367:
1368: int dimensions;
1369:
1370: integer8 systeme_axes;
1371: } struct_fichier_graphique;
1372: #endif
1373:
1374: /*
1375: --------------------------------------------------------------------------------
1376: Structure nom
1377: --------------------------------------------------------------------------------
1378: */
1379:
1380: typedef struct nom
1381: {
1382: unsigned char *nom;
1383: logical1 symbole; /* d_vrai/d_faux */
1384: // symbole == d_vrai signifie que le nom a été introduit dans un
1385: // calcul sans les apostrophes.
1386: } struct_nom;
1387:
1388:
1389: /*
1390: --------------------------------------------------------------------------------
1391: Structure processus fils
1392: --------------------------------------------------------------------------------
1393: */
1394:
1395: #ifndef RPLARGS
1396: typedef struct descripteur_thread
1397: {
1398: struct processus *s_etat_processus;
1399: struct processus *s_nouvel_etat_processus;
1400:
1401: struct_objet *argument;
1402:
1403: pid_t pid;
1404: volatile pthread_t tid;
1405:
1406: pthread_t thread_pere;
1407:
1408: pthread_mutex_t mutex;
1409: pthread_mutex_t mutex_nombre_references;
1410:
1411: volatile logical1 thread_actif;
1412:
1413: int pipe_erreurs[2];
1414: int pipe_objets[2];
1415: int pipe_injections[2];
1416: int pipe_nombre_injections[2];
1417: int pipe_interruptions[2];
1418: int pipe_nombre_objets_attente[2];
1419: int pipe_nombre_interruptions_attente[2];
1420: int pipe_acquittement[2];
1421:
1422: volatile integer8 nombre_objets_dans_pipe;
1423: volatile integer8 nombre_interruptions_dans_pipe;
1424:
1425: logical1 processus_detache;
1426: logical1 destruction_objet;
1427:
1428: volatile signed long nombre_references;
1429: } struct_descripteur_thread;
1430:
1431: typedef struct processus_fils
1432: {
1433: struct_descripteur_thread *thread;
1434: } struct_processus_fils;
1435: #endif
1436:
1437:
1438: /*
1439: --------------------------------------------------------------------------------
1440: Structure liste pile systeme
1441: --------------------------------------------------------------------------------
1442: */
1443:
1444: #ifndef RPLARGS
1445: typedef struct liste_pile_systeme
1446: {
1447: struct liste_pile_systeme *suivant;
1448:
1449: struct_liste_chainee *pointeur_objet_retour;
1450:
1451: struct_objet *indice_boucle;
1452: struct_objet *limite_indice_boucle;
1453: struct_objet *objet_de_test;
1454:
1455: logical1 arret_si_exception;
1456: logical1 creation_variables_statiques;
1457: logical1 creation_variables_partagees;
1458: logical1 evaluation_expression;
1459:
1460: unsigned char clause;
1461:
1462: /*
1463: clause :
1464: I : IF
1465: R : IFERR
1466: X : IFERR indiquant la présence d'une erreur.
1467: T : THEN
1468: E : ELSE
1469: Z : traitement en cours de ELSE
1470: D : DO
1471: U : UNTIL
1472: W : WHILE
1473: M : WHILE avec une clause fausse.
1474: S : SELECT
1475: K : aucun cas CASE n'a encore été traité.
1476: C : au moins un cas de SELECT...CASE a été traité.
1477: Q : traitement en cours d'un cas CASE.
1478: F : traitement du cas DEFAULT
1479: */
1480:
1481: unsigned char retour_definition;
1482: unsigned char *nom_variable;
1483: unsigned char origine_routine_evaluation;
1484: unsigned char type_cloture;
1485:
1486: /*
1487: type clôture :
1488: C SELECT : END termine un test SELECT/DEFAULT/END.
1489: D DO : END termine une boucle DO/UNTIL/END.
1490: I IF : END termine un test IF/THEN (ELSE)/END.
1491: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1492: K CASE : END termine un test CASE/THEN/END
1493: W WHILE : END termine une boucle WHILE/REPEAT/END.
1494: Q CRITICAL : END termine une section critique CRITICAL/END
1495:
1496: F FOR : NEXT ou STEP termine une boucle avec compteur.
1497: S START : NEXT ou STEP termine une boucle sans compteur.
1498: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1499: Elle correspond à une boucle FOR ou START mais sans son
1500: initialisation.
1501: A FORALL : NEXT termine une boucle sur un objet.
1502: */
1503:
1504: unsigned long adresse_retour;
1505: unsigned long niveau_courant;
1506: struct_objet *pointeur_adresse_retour;
1507: } struct_liste_pile_systeme;
1508: #endif
1509:
1510:
1511: /*
1512: --------------------------------------------------------------------------------
1513: Structure variable
1514: --------------------------------------------------------------------------------
1515: */
1516:
1517: #ifndef RPLARGS
1518: typedef union position_variable
1519: {
1520: unsigned long adresse;
1521: struct_objet *pointeur;
1522: } union_position_variable;
1523:
1524: typedef struct variable
1525: {
1526: unsigned char *nom;
1527: unsigned char origine; // P(rogramme) ou E(valuation)
1528:
1529: unsigned long niveau;
1530:
1531: union_position_variable variable_statique;
1532: union_position_variable variable_partagee;
1533:
1534: struct_objet *objet;
1535:
1536: logical1 variable_verrouillee;
1537: } struct_variable;
1538:
1539: #endif
1540:
1541: /*
1542: --------------------------------------------------------------------------------
1543: Structure variable partagée
1544: --------------------------------------------------------------------------------
1545: */
1546:
1547: #ifndef RPLARGS
1548:
1549: typedef struct variable_partage
1550: {
1551: unsigned char *nom;
1552: unsigned char origine;
1553:
1554: unsigned long niveau;
1555:
1556: union_position_variable variable_partagee;
1557:
1558: struct_objet *objet;
1559:
1560: pthread_mutex_t mutex;
1561: } struct_variable_partagee;
1562:
1563: #endif
1564:
1565:
1566: /*
1567: --------------------------------------------------------------------------------
1568: Structure variable statique
1569: --------------------------------------------------------------------------------
1570: */
1571:
1572: #ifndef RPLARGS
1573: typedef struct variable_statique
1574: {
1575: unsigned char *nom;
1576: unsigned char origine;
1577:
1578: // Position de création de la variable statique dans le programme ou dans
1579: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1580:
1581: unsigned long niveau;
1582:
1583: union_position_variable variable_statique;
1584:
1585: struct_objet *objet;
1586: } struct_variable_statique;
1587: #endif
1588:
1589:
1590: /*
1591: --------------------------------------------------------------------------------
1592: Structure vecteur
1593: --------------------------------------------------------------------------------
1594: */
1595:
1596: typedef struct vecteur
1597: {
1598: unsigned long taille;
1599:
1600: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1601:
1602: void *tableau;
1603: } struct_vecteur;
1604:
1605:
1606: /*
1607: --------------------------------------------------------------------------------
1608: Structure matrice
1609: --------------------------------------------------------------------------------
1610: */
1611:
1612: typedef struct matrice
1613: {
1614: unsigned long nombre_lignes;
1615: unsigned long nombre_colonnes;
1616:
1617: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1618:
1619: void **tableau;
1620: } struct_matrice;
1621:
1622:
1623: /*
1624: --------------------------------------------------------------------------------
1625: Structure tableau
1626: --------------------------------------------------------------------------------
1627: */
1628:
1629: typedef struct tableau
1630: {
1631: unsigned long nombre_elements;
1632:
1633: struct_objet **elements;
1634: } struct_tableau;
1635:
1636:
1637: /*
1638: --------------------------------------------------------------------------------
1639: Structure arbre
1640: --------------------------------------------------------------------------------
1641: */
1642:
1643: typedef struct arbre
1644: {
1645: struct_objet *objet;
1646:
1647: unsigned long nombre_feuilles;
1648: struct arbre **feuilles;
1649: } struct_arbre;
1650:
1651:
1652: /*
1653: --------------------------------------------------------------------------------
1654: Structures de gestion des instructions externes
1655: --------------------------------------------------------------------------------
1656: */
1657:
1658: typedef struct instruction_externe
1659: {
1660: unsigned char *nom;
1661: unsigned char *nom_bibliotheque;
1662: void *descripteur_bibliotheque;
1663: } struct_instruction_externe;
1664:
1665:
1666: /*
1667: --------------------------------------------------------------------------------
1668: Structure argument (pour les fonctions dynamiques)
1669: --------------------------------------------------------------------------------
1670: */
1671:
1672: typedef struct rpl_arguments
1673: {
1674: /* Piles operationnelles */
1675:
1676: struct_liste_chainee *l_base_pile;
1677: struct_liste_chainee *l_base_pile_last;
1678:
1679: /* Etat du calculateur */
1680:
1681: t_8_bits drapeaux_etat[8];
1682:
1683: /* Traitement des erreurs */
1684:
1685: unsigned char *message_erreur;
1686: unsigned char type_erreur; /* S = système
1687: E = exécution */
1688: integer8 erreur;
1689:
1690: /* Traitement des messages d'aide */
1691:
1692: logical1 aide; /* Affichage d'un
1693: message d'aide
1694: par la routine */
1695:
1696: /* Nombre d'arguments */
1697:
1698: unsigned char affichage_arguments;
1699: unsigned char constante_symbolique;
1700: unsigned char instruction_valide;
1701: unsigned char test_instruction;
1702:
1703: integer8 nombre_arguments;
1704: // Nombre d'arguments de la fonction, positif ou nul.
1705:
1706: void *s_etat_processus;
1707: } struct_rpl_arguments;
1708:
1709: /*
1710: --------------------------------------------------------------------------------
1711: Structure d'arbre des instructions intrinsèques
1712: --------------------------------------------------------------------------------
1713: */
1714:
1715: #ifndef RPLARGS
1716: typedef struct instruction
1717: {
1718: struct instruction **noeuds;
1719: void (*feuille)(struct processus *);
1720: } struct_instruction;
1721: #endif
1722:
1723: /*
1724: --------------------------------------------------------------------------------
1725: Structure d'arbre des variables globales et locales
1726: --------------------------------------------------------------------------------
1727: */
1728:
1729: #ifndef RPLARGS
1730: typedef struct arbre_variables
1731: {
1732: unsigned int noeuds_utilises;
1733: // Nombre de noeuds utilisés dans le
1734: // tableau **noeuds
1735: signed int indice_tableau_pere;
1736: // Position de la structure dans le
1737: // tableau **noeuds du père
1738:
1739: struct arbre_variables *noeud_pere;
1740: struct arbre_variables **noeuds;
1741:
1742: struct liste_variables *feuille;
1743: struct liste_variables_statiques *feuille_statique;
1744: } struct_arbre_variables;
1745:
1746: typedef struct arbre_variables_partagees
1747: {
1748: unsigned int noeuds_utilises;
1749: // Nombre de noeuds utilisés dans le
1750: // tableau **noeuds
1751: signed int indice_tableau_pere;
1752: // Position de la structure dans le
1753: // tableau **noeuds du père
1754:
1755: struct arbre_variables_partagees *noeud_pere;
1756: struct arbre_variables_partagees **noeuds;
1757:
1758: struct liste_variables_partagees *feuille;
1759:
1760: pthread_mutex_t mutex_feuille;
1761: } struct_arbre_variables_partagees;
1762:
1763: #define INITIALISATION_MUTEX(mutex) \
1764: do { \
1765: pthread_mutexattr_t attributs_mutex; \
1766: pthread_mutexattr_init(&attributs_mutex); \
1767: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_NORMAL); \
1768: pthread_mutex_init(&(mutex), &attributs_mutex); \
1769: pthread_mutexattr_destroy(&attributs_mutex); \
1770: } while(0)
1771:
1772: typedef struct tableau_variables
1773: {
1774: unsigned char origine;
1775: unsigned char *nom; // pointeur sur la struct_variable
1776: // réelle et non copie de la chaîne
1777: unsigned long niveau;
1778:
1779: struct_objet *objet; // pointeur sur l'objet et non copie
1780: // de l'objet.
1781:
1782: logical1 variable_verrouillee;
1783: logical1 variable_masquee;
1784: union_position_variable variable_statique;
1785: union_position_variable variable_partagee;
1786: } struct_tableau_variables;
1787:
1788: // La liste des variables est une liste doublement chaînée et circulaire.
1789: typedef struct liste_variables
1790: {
1791: union
1792: {
1793: // Utilisation dans la gestion des variables
1794: struct_variable *variable;
1795: // Utilisation dans la pile système (variables par niveau)
1796: struct_liste_chainee *liste;
1797: };
1798:
1799: struct arbre_variables *noeud_pere;
1800: struct arbre_variables *noeud;
1801: struct liste_variables *suivant;
1802: struct liste_variables *precedent;
1803: } struct_liste_variables;
1804:
1805: // La liste des variables statiques et une liste double chaînée et non
1806: // circulaire.
1807: typedef struct liste_variables_statiques
1808: {
1809: struct liste_variables_statiques *suivant;
1810: struct liste_variables_statiques *precedent;
1811: struct liste_variables_statiques *reference;
1812: struct_arbre_variables *feuille;
1813: struct_variable_statique *variable;
1814: } struct_liste_variables_statiques;
1815:
1816: typedef struct liste_variables_partagees
1817: {
1818: struct liste_variables_partagees *suivant;
1819: struct liste_variables_partagees *precedent;
1820: struct liste_variables_partagees *reference;
1821: struct_arbre_variables_partagees *feuille;
1822: struct_variable_partagee *variable;
1823: pthread_t tid;
1824: pid_t pid;
1825: } struct_liste_variables_partagees;
1826: #endif
1827:
1828: /*
1829: --------------------------------------------------------------------------------
1830: Structure processus
1831: --------------------------------------------------------------------------------
1832: */
1833:
1834: #ifndef RPLARGS
1835: typedef struct processus
1836: {
1837: /* Pointeurs sur le programme */
1838:
1839: unsigned char *definitions_chainees;
1840: struct_liste_chainee *expression_courante;
1841:
1842: unsigned char *instruction_courante;
1843: struct_objet *objet_courant;
1844: unsigned char evaluation_expression_compilee; /*Y/N*/
1845:
1846: unsigned char *nom_fichier_source;
1847: unsigned char *nom_fichier_historique;
1848:
1849: unsigned char autorisation_conversion_chaine; /*Y/N*/
1850: unsigned char autorisation_empilement_programme; /*Y/N*/
1851: unsigned char autorisation_evaluation_nom; /*Y/N*/
1852: unsigned char autorisation_nom_implicite; /*Y/N*/
1853: unsigned char evaluation_forcee; /*Y/N*/
1854: unsigned char instruction_valide; /*Y/N*/
1855: unsigned char instruction_intrinseque; /*Y/I/N*/
1856: unsigned char test_instruction; /*Y/N*/
1857: unsigned char affichage_arguments; /*Y/N*/
1858: unsigned char constante_symbolique; /*Y/N*/
1859: unsigned char traitement_symbolique; /*Y/N*/
1860: unsigned char mode_execution_programme; /*Y/I/N*/
1861: unsigned char mode_interactif; /*Y/N*/
1862: unsigned char mode_evaluation_expression; /*Y/N*/
1863: unsigned char traitement_cycle_exit; /*N/E/C*/
1864: unsigned char recherche_type; /*Y/N*/
1865:
1866: unsigned long position_courante;
1867: unsigned long longueur_definitions_chainees;
1868:
1869: /* Pointeurs sur les instructions */
1870:
1871: int *pointeurs_caracteres;
1872: int nombre_caracteres;
1873: struct_instruction *arbre_instructions;
1874:
1875: /* Requetes */
1876:
1877: unsigned char requete_arret; /*Y/N*/
1878:
1879: /* Piles operationnelles */
1880:
1881: struct_liste_chainee *l_base_pile;
1882: struct_liste_chainee *l_base_pile_last;
1883:
1884: unsigned long hauteur_pile_operationnelle;
1885:
1886: /* Piles systemes */
1887:
1888: struct_liste_pile_systeme *l_base_pile_systeme;
1889:
1890: unsigned long hauteur_pile_systeme;
1891:
1892: /* Gestion des processus */
1893:
1894: volatile
1895: struct_liste_chainee *l_base_pile_processus;
1896:
1897: logical1 presence_pipes;
1898:
1899: int pipe_acquittement;
1900: int pipe_donnees;
1901: int pipe_injections;
1902: int pipe_nombre_injections;
1903: int pipe_interruptions;
1904: int pipe_nombre_objets_attente;
1905: int pipe_nombre_interruptions_attente;
1906: int nombre_objets_envoyes_non_lus;
1907: int nombre_objets_injectes;
1908:
1909: real8 pourcentage_maximal_cpu;
1910: real8 temps_maximal_cpu;
1911:
1912: logical1 presence_fusible;
1913: pthread_t thread_fusible;
1914: pthread_t thread_surveille_par_fusible;
1915: pthread_t thread_signaux;
1916: int pipe_signaux[2];
1917:
1918: volatile int pointeur_signal_ecriture;
1919: volatile int pointeur_signal_lecture;
1920: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1921: volatile logical1 demarrage_fils;
1922: volatile logical1 redemarrage_processus;
1923:
1924: /* Contextes */
1925:
1926: struct_liste_chainee *l_base_pile_contextes;
1927: struct_liste_chainee *l_base_pile_taille_contextes;
1928:
1929: /* Variables */
1930:
1931: // La liste des variables par niveau est doublement chaînée.
1932: // À tout moment, elle pointe sur le niveau le plus haut existant et
1933: // l_liste_variable_par_niveau->precedent renvoie la liste des
1934: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1935: // sur la liste des variables globales.
1936: //
1937: // À l'initialisation :
1938: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1939: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1940:
1941: struct_arbre_variables *s_arbre_variables;
1942: struct_liste_variables *l_liste_variables_par_niveau;
1943: struct_liste_variables_statiques
1944: *l_liste_variables_statiques;
1945:
1946: struct_arbre_variables_partagees
1947: **s_arbre_variables_partagees;
1948: struct_liste_variables_partagees
1949: **l_liste_variables_partagees;
1950:
1951: logical1 niveau_supprime;
1952:
1953: struct_variable *pointeur_variable_courante;
1954: struct_liste_variables *pointeur_feuille_courante;
1955: struct_variable_statique *pointeur_variable_statique_courante;
1956: struct_variable_partagee *pointeur_variable_partagee_courante;
1957:
1958: int *pointeurs_caracteres_variables;
1959: int nombre_caracteres_variables;
1960:
1961: unsigned long niveau_courant;
1962: unsigned long niveau_initial;
1963:
1964: logical1 creation_variables_statiques;
1965: logical1 creation_variables_partagees;
1966: logical1 gel_liste_variables;
1967:
1968: /* Fichiers */
1969:
1970: struct_liste_chainee *s_fichiers;
1971:
1972: /* Sockets */
1973:
1974: struct_liste_chainee *s_sockets;
1975:
1976: /* Connecteurs aux bases de données */
1977:
1978: struct_liste_chainee *s_connecteurs_sql;
1979:
1980: /* Bibliothèques dynamiques */
1981:
1982: struct_liste_chainee *s_bibliotheques;
1983: struct_instruction_externe *s_instructions_externes;
1984: unsigned long nombre_instructions_externes;
1985:
1986: /* Fichier d'impression */
1987:
1988: unsigned char *nom_fichier_impression;
1989: unsigned char format_papier[16];
1990:
1991: /* Parametres graphiques */
1992:
1993: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1994:
1995: unsigned char type_trace_eq[21];
1996:
1997: /*
1998: * 2D :
1999: * FONCTION
2000: * PARAMETRIQUE
2001: * POLAIRE
2002: * COURBES DE NIVEAU
2003: *
2004: * 3D :
2005: * GRILLE 3D
2006: * COURBE PARAMETRIQUE // A FAIRE
2007: * SURFACE PARAMETRIQUE // A FAIRE
2008: * CYNLINDRIQUE // A FAIRE
2009: * SPHERIQUE // A FAIRE
2010: */
2011:
2012: unsigned char type_trace_sigma[21];
2013:
2014: /*
2015: * POINTS
2016: * HISTOGRAMME
2017: * TABLE TRACANTE
2018: */
2019:
2020: /*
2021: * ECHELLES
2022: */
2023:
2024: integer8 systeme_axes;
2025:
2026: real8 x_min;
2027: real8 x_max;
2028: real8 y_min;
2029: real8 y_max;
2030: real8 z_min;
2031: real8 z_max;
2032:
2033: real8 x_tics;
2034: real8 y_tics;
2035: real8 z_tics;
2036:
2037: integer8 mx_tics;
2038: integer8 my_tics;
2039: integer8 mz_tics;
2040:
2041: logical1 x_lines;
2042: logical1 y_lines;
2043: logical1 z_lines;
2044:
2045: logical1 mx_lines;
2046: logical1 my_lines;
2047: logical1 mz_lines;
2048:
2049: /*
2050: * -1 : absent du graphique
2051: * 0 : graduations automatiques
2052: * >0 : valeur manuelle
2053: */
2054:
2055: real8 x2_min;
2056: real8 x2_max;
2057: real8 y2_min;
2058: real8 y2_max;
2059: real8 z2_min;
2060: real8 z2_max;
2061:
2062: real8 x2_tics;
2063: real8 y2_tics;
2064: real8 z2_tics;
2065:
2066: integer8 mx2_tics;
2067: integer8 my2_tics;
2068: integer8 mz2_tics;
2069:
2070: logical1 x2_lines;
2071: logical1 y2_lines;
2072: logical1 z2_lines;
2073:
2074: logical1 mx2_lines;
2075: logical1 my2_lines;
2076: logical1 mz2_lines;
2077:
2078: real8 resolution;
2079:
2080: logical1 souris_active;
2081:
2082: logical1 echelle_automatique_x;
2083: logical1 echelle_automatique_y;
2084: logical1 echelle_automatique_z;
2085:
2086: logical1 echelle_automatique_x2;
2087: logical1 echelle_automatique_y2;
2088: logical1 echelle_automatique_z2;
2089:
2090: logical1 echelle_log_x;
2091: logical1 echelle_log_y;
2092: logical1 echelle_log_z;
2093:
2094: logical1 echelle_log_x2;
2095: logical1 echelle_log_y2;
2096: logical1 echelle_log_z2;
2097:
2098: real8 point_de_vue_theta;
2099: real8 point_de_vue_phi;
2100: real8 echelle_3D;
2101:
2102: unsigned char *label_x;
2103: unsigned char *label_y;
2104: unsigned char *label_z;
2105: unsigned char *titre;
2106: unsigned char *legende;
2107:
2108: unsigned char *nom_fichier_gnuplot;
2109: unsigned char *type_fichier_gnuplot;
2110:
2111: struct_objet *indep;
2112: struct_objet *depend;
2113: struct_objet *parametres_courbes_de_niveau;
2114:
2115: struct_marque *s_marques;
2116:
2117: file *entree_standard;
2118:
2119: logical1 requete_nouveau_plan;
2120: logical1 mise_a_jour_trace_requise;
2121:
2122: /* Parametres statistiques */
2123:
2124: integer8 colonne_statistique_1;
2125: integer8 colonne_statistique_2;
2126:
2127: /* Etat du calculateur */
2128:
2129: t_8_bits drapeaux_etat[8];
2130:
2131: /* Traitement des exceptions */
2132:
2133: logical1 arret_si_exception;
2134: unsigned int exception;
2135: unsigned int derniere_exception;
2136: unsigned int exception_processus_fils;
2137:
2138: /* Traitement des erreurs */
2139:
2140: unsigned int erreur_compilation;
2141: unsigned int erreur_execution;
2142: unsigned int erreur_systeme;
2143:
2144: struct_objet *s_objet_errone;
2145: struct_objet *s_objet_erreur;
2146:
2147: logical1 erreur_scrutation;
2148:
2149: volatile unsigned int erreur_systeme_processus_fils;
2150: unsigned int erreur_execution_processus_fils;
2151:
2152: pid_t pid_erreur_processus_fils;
2153:
2154: logical1 erreur_processus_fils;
2155:
2156: integer8 derniere_erreur_fonction_externe;
2157:
2158: unsigned int derniere_erreur_systeme;
2159: unsigned int derniere_erreur_execution;
2160: unsigned int derniere_erreur_evaluation;
2161:
2162: unsigned char *instruction_derniere_erreur;
2163:
2164: unsigned long niveau_derniere_erreur;
2165:
2166: logical1 core;
2167: logical1 invalidation_message_erreur;
2168:
2169: /* Debug */
2170:
2171: logical1 debug;
2172: integer8 type_debug;
2173: logical1 debug_programme;
2174: logical1 execution_pas_suivant;
2175: logical1 traitement_instruction_halt;
2176:
2177: /* Interruptions logicielles */
2178:
2179: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2180:
2181: /*
2182: * 'I' : interruption ignorée
2183: * 'Q' : interruption mise en queue pour un traitement ultérieur
2184: * 'N' : traitement normal de l'interruption
2185: */
2186:
2187: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2188: integer8 nombre_interruptions_en_queue;
2189: struct_liste_chainee *pile_origine_interruptions
2190: [d_NOMBRE_INTERRUPTIONS];
2191: volatile integer8 nombre_interruptions_non_affectees;
2192:
2193: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2194:
2195: unsigned char traitement_interruption; /* Y/N */
2196: unsigned char traitement_interruptible; /* Y/N */
2197: unsigned char traitement_at_poke; /* Y/N */
2198:
2199: struct_objet *at_exit;
2200: struct_objet *at_poke;
2201:
2202: /* Variables volatiles */
2203:
2204: volatile sig_atomic_t var_volatile_alarme;
2205: // Traitement de ctrl+C et des arrêts brutaux
2206: volatile sig_atomic_t var_volatile_requete_arret;
2207: // Traitement de ctrl+Z
2208: volatile sig_atomic_t var_volatile_requete_arret2;
2209: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2210: volatile sig_atomic_t var_volatile_traitement_sigint;
2211:
2212: volatile sig_atomic_t var_volatile_processus_racine;
2213: volatile sig_atomic_t var_volatile_processus_pere;
2214: volatile sig_atomic_t var_volatile_recursivite;
2215:
2216: volatile sig_atomic_t arret_depuis_abort;
2217:
2218: volatile int var_volatile_exception_gsl;
2219:
2220: /* Autres */
2221:
2222: char *rpl_home;
2223:
2224: gsl_rng *generateur_aleatoire;
2225: const gsl_rng_type *type_generateur_aleatoire;
2226:
2227: void *contexte_cas;
2228:
2229: integer8 nombre_arguments;
2230:
2231: /*
2232: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2233: * des expressions algébriques.
2234: * -1 : la fonction ne peut être dans un objet de type ALG.
2235: * -2 : nombre d'arguments inconnu
2236: * 0 : la fonction doit apparaître en notation infixe
2237: * >0 : la fonction apparaît comme une fonction normale
2238: */
2239:
2240: logical1 lancement_interactif;
2241:
2242: unsigned char *chemin_fichiers_temporaires;
2243: unsigned char langue;
2244: unsigned char retour_routine_evaluation;
2245: unsigned char *localisation;
2246:
2247: unsigned long niveau_recursivite;
2248:
2249: pid_t pid_processus_pere;
2250: pthread_t tid_processus_pere;
2251: pthread_t tid;
2252:
2253: logical1 processus_detache;
2254:
2255: /* Profilage */
2256:
2257: logical1 profilage;
2258: int niveau_profilage;
2259: struct_liste_profilage *pile_profilage;
2260: struct_liste_profilage2 *pile_profilage_fonctions;
2261: struct timeval horodatage_profilage;
2262:
2263: // Mutex spécifique au processus et donnant accès à la pile des processus
2264: pthread_mutex_t mutex;
2265: pthread_mutex_t mutex_allocation;
2266:
2267: // Mutex autorisant les fork()
2268: sem_t __PTR__ semaphore_fork;
2269:
2270: /* Mutexes */
2271:
2272: struct_liste_chainee *liste_mutexes;
2273: pthread_mutex_t protection_liste_mutexes;
2274: unsigned int sections_critiques;
2275:
2276: /* Drapeau nécessaire à RESTART */
2277:
2278: volatile logical1 requete_redemarrage;
2279:
2280: /* Gestion optimisée de la mémoire */
2281:
2282: double estimation_taille_pile_tampon;
2283: unsigned long taille_pile_tampon;
2284: struct_liste_chainee *pile_tampon;
2285:
2286: double estimation_taille_pile_systeme_tampon;
2287: unsigned long taille_pile_systeme_tampon;
2288: struct_liste_pile_systeme *pile_systeme_tampon;
2289:
2290: unsigned long taille_pile_objets;
2291: struct_objet *pile_objets;
2292:
2293: # define TAILLE_CACHE 16384
2294:
2295: unsigned long *objets_adr[TAILLE_CACHE];
2296: int pointeur_adr;
2297:
2298: logical8 *objets_bin[TAILLE_CACHE];
2299: int pointeur_bin;
2300:
2301: complex16 *objets_cpl[TAILLE_CACHE];
2302: int pointeur_cpl;
2303:
2304: struct fonction *objets_fct[TAILLE_CACHE];
2305: int pointeur_fct;
2306:
2307: integer8 *objets_int[TAILLE_CACHE];
2308: int pointeur_int;
2309:
2310: struct_matrice *objets_mat[TAILLE_CACHE];
2311: int pointeur_mat;
2312:
2313: struct_nom *objets_nom[TAILLE_CACHE];
2314: int pointeur_nom;
2315:
2316: real8 *objets_rel[TAILLE_CACHE];
2317: int pointeur_rel;
2318:
2319: struct_tableau *objets_tab[TAILLE_CACHE];
2320: int pointeur_tab;
2321:
2322: struct_vecteur *objets_vec[TAILLE_CACHE];
2323: int pointeur_vec;
2324:
2325: struct_liste_chainee *maillons[TAILLE_CACHE];
2326: int pointeur_maillons;
2327:
2328: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2329: int pointeur_variables_noeud;
2330:
2331: struct_arbre_variables_partagees
2332: *variables_partagees_noeud[TAILLE_CACHE];
2333: int pointeur_variables_partagees_noeud;
2334:
2335: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2336: int pointeur_variables_feuille;
2337:
2338: struct_variable *variables_variable[TAILLE_CACHE];
2339: int pointeur_variables_variable;
2340:
2341: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2342: int pointeur_variables_tableau_noeuds;
2343:
2344: struct_arbre_variables_partagees
2345: **variables_tableau_noeuds_partages
2346: [TAILLE_CACHE];
2347: int pointeur_variables_tableau_noeuds_partages;
2348: } struct_processus;
2349: #endif
2350:
2351: /*
2352: --------------------------------------------------------------------------------
2353: Structure fonction
2354: --------------------------------------------------------------------------------
2355: */
2356:
2357: #ifndef RPLARGS
2358: typedef struct fonction
2359: {
2360: unsigned char *nom_fonction;
2361: unsigned long nombre_arguments;
2362:
2363: void (*fonction)(struct_processus *);
2364:
2365: volatile struct_liste_chainee *prediction_saut;
2366: volatile logical1 prediction_execution;
2367: } struct_fonction;
2368: #endif
2369:
2370:
2371: /*
2372: ================================================================================
2373: PROTOTYPES
2374: ================================================================================
2375: */
2376:
2377: /*
2378: --------------------------------------------------------------------------------
2379: Procédures d'exécution des mots-clef du langage RPL/2
2380: --------------------------------------------------------------------------------
2381: */
2382:
2383: // BEGIN C PROTOTYPES
2384: void instruction_sensible_e(struct_processus *s_etat_processus);
2385: void instruction_sensible_i(struct_processus *s_etat_processus);
2386: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2387:
2388: void instruction_abort(struct_processus *s_etat_processus);
2389: void instruction_abs(struct_processus *s_etat_processus);
2390: void instruction_acos(struct_processus *s_etat_processus);
2391: void instruction_acosh(struct_processus *s_etat_processus);
2392: void instruction_alarm(struct_processus *s_etat_processus);
2393: void instruction_alog(struct_processus *s_etat_processus);
2394: void instruction_and(struct_processus *s_etat_processus);
2395: void instruction_append(struct_processus *s_etat_processus);
2396: void instruction_array_fleche(struct_processus *s_etat_processus);
2397: void instruction_arg(struct_processus *s_etat_processus);
2398: void instruction_asin(struct_processus *s_etat_processus);
2399: void instruction_asinh(struct_processus *s_etat_processus);
2400: void instruction_asl(struct_processus *s_etat_processus);
2401: void instruction_asr(struct_processus *s_etat_processus);
2402: void instruction_atan(struct_processus *s_etat_processus);
2403: void instruction_atanh(struct_processus *s_etat_processus);
2404: void instruction_atexit(struct_processus *s_etat_processus);
2405: void instruction_atpoke(struct_processus *s_etat_processus);
2406: void instruction_autoscale(struct_processus *s_etat_processus);
2407: void instruction_axes(struct_processus *s_etat_processus);
2408:
2409: void instruction_b_vers_r(struct_processus *s_etat_processus);
2410: void instruction_backspace(struct_processus *s_etat_processus);
2411: void instruction_backtrace(struct_processus *s_etat_processus);
2412: void instruction_beep(struct_processus *s_etat_processus);
2413: void instruction_bessel(struct_processus *s_etat_processus);
2414: void instruction_bin(struct_processus *s_etat_processus);
2415:
2416: void instruction_c_vers_r(struct_processus *s_etat_processus);
2417: void instruction_case(struct_processus *s_etat_processus);
2418: void instruction_ceil(struct_processus *s_etat_processus);
2419: void instruction_centr(struct_processus *s_etat_processus);
2420: void instruction_cf(struct_processus *s_etat_processus);
2421: void instruction_chr(struct_processus *s_etat_processus);
2422: void instruction_clear(struct_processus *s_etat_processus);
2423: void instruction_cllcd(struct_processus *s_etat_processus);
2424: void instruction_clmf(struct_processus *s_etat_processus);
2425: void instruction_close(struct_processus *s_etat_processus);
2426: void instruction_clratexit(struct_processus *s_etat_processus);
2427: void instruction_clratpoke(struct_processus *s_etat_processus);
2428: void instruction_clrcntxt(struct_processus *s_etat_processus);
2429: void instruction_clrerr(struct_processus *s_etat_processus);
2430: void instruction_clrfuse(struct_processus *s_etat_processus);
2431: void instruction_clrmtx(struct_processus *s_etat_processus);
2432: void instruction_clrsmphr(struct_processus *s_etat_processus);
2433: void instruction_clrswi(struct_processus *s_etat_processus);
2434: void instruction_cls(struct_processus *s_etat_processus);
2435: void instruction_clusr(struct_processus *s_etat_processus);
2436: void instruction_cnrm(struct_processus *s_etat_processus);
2437: void instruction_cols(struct_processus *s_etat_processus);
2438: void instruction_col_fleche(struct_processus *s_etat_processus);
2439: void instruction_col_moins(struct_processus *s_etat_processus);
2440: void instruction_col_plus(struct_processus *s_etat_processus);
2441: void instruction_comb(struct_processus *s_etat_processus);
2442: void instruction_con(struct_processus *s_etat_processus);
2443: void instruction_cond(struct_processus *s_etat_processus);
2444: void instruction_cont(struct_processus *s_etat_processus);
2445: void instruction_continue(struct_processus *s_etat_processus);
2446: void instruction_conj(struct_processus *s_etat_processus);
2447: void instruction_convert(struct_processus *s_etat_processus);
2448: void instruction_copy(struct_processus *s_etat_processus);
2449: void instruction_copyright(struct_processus *s_etat_processus);
2450: void instruction_corr(struct_processus *s_etat_processus);
2451: void instruction_cos(struct_processus *s_etat_processus);
2452: void instruction_cosh(struct_processus *s_etat_processus);
2453: void instruction_cov(struct_processus *s_etat_processus);
2454: void instruction_cr(struct_processus *s_etat_processus);
2455: void instruction_create(struct_processus *s_etat_processus);
2456: void instruction_critical(struct_processus *s_etat_processus);
2457: void instruction_crmtx(struct_processus *s_etat_processus);
2458: void instruction_cross(struct_processus *s_etat_processus);
2459: void instruction_crsmphr(struct_processus *s_etat_processus);
2460: void instruction_crtab(struct_processus *s_etat_processus);
2461: void instruction_cstop(struct_processus *s_etat_processus);
2462: void instruction_cswp(struct_processus *s_etat_processus);
2463: void instruction_currenc(struct_processus *s_etat_processus);
2464: void instruction_cycle(struct_processus *s_etat_processus);
2465:
2466: void instruction_d_vers_r(struct_processus *s_etat_processus);
2467: void instruction_daemonize(struct_processus *s_etat_processus);
2468: void instruction_date(struct_processus *s_etat_processus);
2469: void instruction_dec(struct_processus *s_etat_processus);
2470: void instruction_decr(struct_processus *s_etat_processus);
2471: void instruction_default(struct_processus *s_etat_processus);
2472: void instruction_deg(struct_processus *s_etat_processus);
2473: void instruction_delete(struct_processus *s_etat_processus);
2474: void instruction_depnd(struct_processus *s_etat_processus);
2475: void instruction_depth(struct_processus *s_etat_processus);
2476: void instruction_der(struct_processus *s_etat_processus);
2477: void instruction_det(struct_processus *s_etat_processus);
2478: void instruction_detach(struct_processus *s_etat_processus);
2479: void instruction_dft(struct_processus *s_etat_processus);
2480: void instruction_dgtiz(struct_processus *s_etat_processus);
2481: void instruction_diag_fleche(struct_processus *s_etat_processus);
2482: void instruction_disp(struct_processus *s_etat_processus);
2483: void instruction_division(struct_processus *s_etat_processus);
2484: void instruction_do(struct_processus *s_etat_processus);
2485: void instruction_dot(struct_processus *s_etat_processus);
2486: void instruction_draw(struct_processus *s_etat_processus);
2487: void instruction_drax(struct_processus *s_etat_processus);
2488: void instruction_drop(struct_processus *s_etat_processus);
2489: void instruction_drop2(struct_processus *s_etat_processus);
2490: void instruction_dropcntxt(struct_processus *s_etat_processus);
2491: void instruction_dropn(struct_processus *s_etat_processus);
2492: void instruction_drws(struct_processus *s_etat_processus);
2493: void instruction_dup(struct_processus *s_etat_processus);
2494: void instruction_dup2(struct_processus *s_etat_processus);
2495: void instruction_dupcntxt(struct_processus *s_etat_processus);
2496: void instruction_dupn(struct_processus *s_etat_processus);
2497:
2498: void instruction_e(struct_processus *s_etat_processus);
2499: void instruction_edit(struct_processus *s_etat_processus);
2500: void instruction_egalite(struct_processus *s_etat_processus);
2501: void instruction_egv(struct_processus *s_etat_processus);
2502: void instruction_egvl(struct_processus *s_etat_processus);
2503: void instruction_else(struct_processus *s_etat_processus);
2504: void instruction_elseif(struct_processus *s_etat_processus);
2505: void instruction_end(struct_processus *s_etat_processus);
2506: void instruction_eng(struct_processus *s_etat_processus);
2507: void instruction_epsilon(struct_processus *s_etat_processus);
2508: void instruction_erase(struct_processus *s_etat_processus);
2509: void instruction_errm(struct_processus *s_etat_processus);
2510: void instruction_errn(struct_processus *s_etat_processus);
2511: void instruction_eval(struct_processus *s_etat_processus);
2512: void instruction_exget(struct_processus *s_etat_processus);
2513: void instruction_exit(struct_processus *s_etat_processus);
2514: void instruction_exp(struct_processus *s_etat_processus);
2515: void instruction_expm(struct_processus *s_etat_processus);
2516: void instruction_exsub(struct_processus *s_etat_processus);
2517: void instruction_externals(struct_processus *s_etat_processus);
2518: void instruction_eyept(struct_processus *s_etat_processus);
2519:
2520: void instruction_fact(struct_processus *s_etat_processus);
2521: void instruction_false(struct_processus *s_etat_processus);
2522: void instruction_fc_test(struct_processus *s_etat_processus);
2523: void instruction_fc_test_c(struct_processus *s_etat_processus);
2524: void instruction_fc_test_s(struct_processus *s_etat_processus);
2525: void instruction_fft(struct_processus *s_etat_processus);
2526: void instruction_fix(struct_processus *s_etat_processus);
2527: void instruction_fleche(struct_processus *s_etat_processus);
2528: void instruction_fleche_array(struct_processus *s_etat_processus);
2529: void instruction_fleche_col(struct_processus *s_etat_processus);
2530: void instruction_fleche_diag(struct_processus *s_etat_processus);
2531: void instruction_fleche_hms(struct_processus *s_etat_processus);
2532: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2533: void instruction_fleche_list(struct_processus *s_etat_processus);
2534: void instruction_fleche_num(struct_processus *s_etat_processus);
2535: void instruction_fleche_q(struct_processus *s_etat_processus);
2536: void instruction_fleche_row(struct_processus *s_etat_processus);
2537: void instruction_fleche_str(struct_processus *s_etat_processus);
2538: void instruction_fleche_table(struct_processus *s_etat_processus);
2539: void instruction_floor(struct_processus *s_etat_processus);
2540: void instruction_for(struct_processus *s_etat_processus);
2541: void instruction_forall(struct_processus *s_etat_processus);
2542: void instruction_format(struct_processus *s_etat_processus);
2543: void instruction_fp(struct_processus *s_etat_processus);
2544: void instruction_fs_test(struct_processus *s_etat_processus);
2545: void instruction_fs_test_c(struct_processus *s_etat_processus);
2546: void instruction_fs_test_s(struct_processus *s_etat_processus);
2547: void instruction_function(struct_processus *s_etat_processus);
2548: void instruction_fuse(struct_processus *s_etat_processus);
2549:
2550: void instruction_gamma(struct_processus *s_etat_processus);
2551: void instruction_ge(struct_processus *s_etat_processus);
2552: void instruction_gegv(struct_processus *s_etat_processus);
2553: void instruction_gegvl(struct_processus *s_etat_processus);
2554: void instruction_get(struct_processus *s_etat_processus);
2555: void instruction_getc(struct_processus *s_etat_processus);
2556: void instruction_geti(struct_processus *s_etat_processus);
2557: void instruction_getr(struct_processus *s_etat_processus);
2558: void instruction_glegv(struct_processus *s_etat_processus);
2559: void instruction_gregv(struct_processus *s_etat_processus);
2560: void instruction_gt(struct_processus *s_etat_processus);
2561:
2562: void instruction_halt(struct_processus *s_etat_processus);
2563: void instruction_head(struct_processus *s_etat_processus);
2564: void instruction_help(struct_processus *s_etat_processus);
2565: void instruction_hex(struct_processus *s_etat_processus);
2566: void instruction_histogram(struct_processus *s_etat_processus);
2567: void instruction_hms_fleche(struct_processus *s_etat_processus);
2568: void instruction_hms_moins(struct_processus *s_etat_processus);
2569: void instruction_hms_plus(struct_processus *s_etat_processus);
2570:
2571: void instruction_i(struct_processus *s_etat_processus);
2572: void instruction_idft(struct_processus *s_etat_processus);
2573: void instruction_idn(struct_processus *s_etat_processus);
2574: void instruction_if(struct_processus *s_etat_processus);
2575: void instruction_iferr(struct_processus *s_etat_processus);
2576: void instruction_ifft(struct_processus *s_etat_processus);
2577: void instruction_ift(struct_processus *s_etat_processus);
2578: void instruction_ifte(struct_processus *s_etat_processus);
2579: void instruction_im(struct_processus *s_etat_processus);
2580: void instruction_implicit(struct_processus *s_etat_processus);
2581: void instruction_in(struct_processus *s_etat_processus);
2582: void instruction_incr(struct_processus *s_etat_processus);
2583: void instruction_indep(struct_processus *s_etat_processus);
2584: void instruction_input(struct_processus *s_etat_processus);
2585: void instruction_infinity(struct_processus *s_etat_processus);
2586: void instruction_inquire(struct_processus *s_etat_processus);
2587: void instruction_int(struct_processus *s_etat_processus);
2588: void instruction_interrupt(struct_processus *s_etat_processus);
2589: void instruction_inv(struct_processus *s_etat_processus);
2590: void instruction_ip(struct_processus *s_etat_processus);
2591: void instruction_iswi(struct_processus *s_etat_processus);
2592: void instruction_itrace(struct_processus *s_etat_processus);
2593:
2594: void instruction_jdate(struct_processus *s_etat_processus);
2595:
2596: void instruction_key(struct_processus *s_etat_processus);
2597: void instruction_keylabel(struct_processus *s_etat_processus);
2598: void instruction_keytitle(struct_processus *s_etat_processus);
2599: void instruction_kill(struct_processus *s_etat_processus);
2600: void instruction_kind(struct_processus *s_etat_processus);
2601:
2602: void instruction_label(struct_processus *s_etat_processus);
2603: void instruction_last(struct_processus *s_etat_processus);
2604: void instruction_lcase(struct_processus *s_etat_processus);
2605: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2606: void instruction_lchol(struct_processus *s_etat_processus);
2607: void instruction_le(struct_processus *s_etat_processus);
2608: void instruction_legv(struct_processus *s_etat_processus);
2609: void instruction_limit(struct_processus *s_etat_processus);
2610: void instruction_line(struct_processus *s_etat_processus);
2611: void instruction_list_fleche(struct_processus *s_etat_processus);
2612: void instruction_ln(struct_processus *s_etat_processus);
2613: void instruction_lnp1(struct_processus *s_etat_processus);
2614: void instruction_localization(struct_processus *s_etat_processus);
2615: void instruction_lock(struct_processus *s_etat_processus);
2616: void instruction_log(struct_processus *s_etat_processus);
2617: void instruction_logger(struct_processus *s_etat_processus);
2618: void instruction_logscale(struct_processus *s_etat_processus);
2619: void instruction_lq(struct_processus *s_etat_processus);
2620: void instruction_lsq(struct_processus *s_etat_processus);
2621: void instruction_lt(struct_processus *s_etat_processus);
2622: void instruction_lu(struct_processus *s_etat_processus);
2623: void instruction_l_vers_t(struct_processus *s_etat_processus);
2624:
2625: void instruction_mant(struct_processus *s_etat_processus);
2626: void instruction_mark(struct_processus *s_etat_processus);
2627: void instruction_max(struct_processus *s_etat_processus);
2628: void instruction_maxs(struct_processus *s_etat_processus);
2629: void instruction_mclrin(struct_processus *s_etat_processus);
2630: void instruction_mean(struct_processus *s_etat_processus);
2631: void instruction_mem(struct_processus *s_etat_processus);
2632: void instruction_memlock(struct_processus *s_etat_processus);
2633: void instruction_memunlock(struct_processus *s_etat_processus);
2634: void instruction_min(struct_processus *s_etat_processus);
2635: void instruction_mins(struct_processus *s_etat_processus);
2636: void instruction_mod(struct_processus *s_etat_processus);
2637: void instruction_moins(struct_processus *s_etat_processus);
2638: void instruction_mtxlock(struct_processus *s_etat_processus);
2639: void instruction_mtxstatus(struct_processus *s_etat_processus);
2640: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2641: void instruction_mtxunlock(struct_processus *s_etat_processus);
2642: void instruction_multiplication(struct_processus *s_etat_processus);
2643:
2644: void instruction_ne(struct_processus *s_etat_processus);
2645: void instruction_neg(struct_processus *s_etat_processus);
2646: void instruction_next(struct_processus *s_etat_processus);
2647: void instruction_newplane(struct_processus *s_etat_processus);
2648: void instruction_not(struct_processus *s_etat_processus);
2649: void instruction_nrand(struct_processus *s_etat_processus);
2650: void instruction_nrproc(struct_processus *s_etat_processus);
2651: void instruction_ns(struct_processus *s_etat_processus);
2652: void instruction_num(struct_processus *s_etat_processus);
2653:
2654: void instruction_obget(struct_processus *s_etat_processus);
2655: void instruction_obsub(struct_processus *s_etat_processus);
2656: void instruction_oct(struct_processus *s_etat_processus);
2657: void instruction_open(struct_processus *s_etat_processus);
2658: void instruction_or(struct_processus *s_etat_processus);
2659: void instruction_over(struct_processus *s_etat_processus);
2660:
2661: void instruction_p_vers_r(struct_processus *s_etat_processus);
2662: void instruction_paper(struct_processus *s_etat_processus);
2663: void instruction_parameter(struct_processus *s_etat_processus);
2664: void instruction_parametric(struct_processus *s_etat_processus);
2665: void instruction_pcov(struct_processus *s_etat_processus);
2666: void instruction_peek(struct_processus *s_etat_processus);
2667: void instruction_perm(struct_processus *s_etat_processus);
2668: void instruction_persist(struct_processus *s_etat_processus);
2669: void instruction_pi(struct_processus *s_etat_processus);
2670: void instruction_pick(struct_processus *s_etat_processus);
2671: void instruction_plot(struct_processus *s_etat_processus);
2672: void instruction_plotter(struct_processus *s_etat_processus);
2673: void instruction_plus(struct_processus *s_etat_processus);
2674: void instruction_pmax(struct_processus *s_etat_processus);
2675: void instruction_pmin(struct_processus *s_etat_processus);
2676: void instruction_poke(struct_processus *s_etat_processus);
2677: void instruction_polar(struct_processus *s_etat_processus);
2678: void instruction_poll(struct_processus *s_etat_processus);
2679: void instruction_pos(struct_processus *s_etat_processus);
2680: void instruction_pourcent(struct_processus *s_etat_processus);
2681: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2682: void instruction_pourcent_t(struct_processus *s_etat_processus);
2683: void instruction_ppar(struct_processus *s_etat_processus);
2684: void instruction_pr1(struct_processus *s_etat_processus);
2685: void instruction_print(struct_processus *s_etat_processus);
2686: void instruction_private(struct_processus *s_etat_processus);
2687: void instruction_prlcd(struct_processus *s_etat_processus);
2688: void instruction_prmd(struct_processus *s_etat_processus);
2689: void instruction_procid(struct_processus *s_etat_processus);
2690: void instruction_prompt(struct_processus *s_etat_processus);
2691: void instruction_protect(struct_processus *s_etat_processus);
2692: void instruction_prst(struct_processus *s_etat_processus);
2693: void instruction_prstc(struct_processus *s_etat_processus);
2694: void instruction_prusr(struct_processus *s_etat_processus);
2695: void instruction_prvar(struct_processus *s_etat_processus);
2696: void instruction_psdev(struct_processus *s_etat_processus);
2697: void instruction_puissance(struct_processus *s_etat_processus);
2698: void instruction_purge(struct_processus *s_etat_processus);
2699: void instruction_pshcntxt(struct_processus *s_etat_processus);
2700: void instruction_pshprfl(struct_processus *s_etat_processus);
2701: void instruction_pulcntxt(struct_processus *s_etat_processus);
2702: void instruction_pulprfl(struct_processus *s_etat_processus);
2703: void instruction_put(struct_processus *s_etat_processus);
2704: void instruction_putc(struct_processus *s_etat_processus);
2705: void instruction_puti(struct_processus *s_etat_processus);
2706: void instruction_putr(struct_processus *s_etat_processus);
2707: void instruction_pvar(struct_processus *s_etat_processus);
2708:
2709: void instruction_qr(struct_processus *s_etat_processus);
2710:
2711: void instruction_r_vers_b(struct_processus *s_etat_processus);
2712: void instruction_r_vers_c(struct_processus *s_etat_processus);
2713: void instruction_r_vers_d(struct_processus *s_etat_processus);
2714: void instruction_r_vers_p(struct_processus *s_etat_processus);
2715: void instruction_rad(struct_processus *s_etat_processus);
2716: void instruction_rand(struct_processus *s_etat_processus);
2717: void instruction_rank(struct_processus *s_etat_processus);
2718: void instruction_rceq(struct_processus *s_etat_processus);
2719: void instruction_rci(struct_processus *s_etat_processus);
2720: void instruction_rcij(struct_processus *s_etat_processus);
2721: void instruction_rcl(struct_processus *s_etat_processus);
2722: void instruction_rclf(struct_processus *s_etat_processus);
2723: void instruction_rcls(struct_processus *s_etat_processus);
2724: void instruction_rclswi(struct_processus *s_etat_processus);
2725: void instruction_rcws(struct_processus *s_etat_processus);
2726: void instruction_rdate(struct_processus *s_etat_processus);
2727: void instruction_rdm(struct_processus *s_etat_processus);
2728: void instruction_rdgn(struct_processus *s_etat_processus);
2729: void instruction_rdz(struct_processus *s_etat_processus);
2730: void instruction_re(struct_processus *s_etat_processus);
2731: void instruction_read(struct_processus *s_etat_processus);
2732: void instruction_recode(struct_processus *s_etat_processus);
2733: void instruction_recv(struct_processus *s_etat_processus);
2734: void instruction_redraw(struct_processus *s_etat_processus);
2735: void instruction_regex(struct_processus *s_etat_processus);
2736: void instruction_relax(struct_processus *s_etat_processus);
2737: void instruction_remove(struct_processus *s_etat_processus);
2738: void instruction_res(struct_processus *s_etat_processus);
2739: void instruction_restart(struct_processus *s_etat_processus);
2740: void instruction_recall(struct_processus *s_etat_processus);
2741: void instruction_regv(struct_processus *s_etat_processus);
2742: void instruction_repeat(struct_processus *s_etat_processus);
2743: void instruction_repl(struct_processus *s_etat_processus);
2744: void instruction_return(struct_processus *s_etat_processus);
2745: void instruction_revlist(struct_processus *s_etat_processus);
2746: void instruction_rewind(struct_processus *s_etat_processus);
2747: void instruction_rfuse(struct_processus *s_etat_processus);
2748: void instruction_rl(struct_processus *s_etat_processus);
2749: void instruction_rlb(struct_processus *s_etat_processus);
2750: void instruction_rnd(struct_processus *s_etat_processus);
2751: void instruction_rnrm(struct_processus *s_etat_processus);
2752: void instruction_roll(struct_processus *s_etat_processus);
2753: void instruction_rolld(struct_processus *s_etat_processus);
2754: void instruction_rot(struct_processus *s_etat_processus);
2755: void instruction_row_fleche(struct_processus *s_etat_processus);
2756: void instruction_row_moins(struct_processus *s_etat_processus);
2757: void instruction_row_plus(struct_processus *s_etat_processus);
2758: void instruction_rr(struct_processus *s_etat_processus);
2759: void instruction_rrb(struct_processus *s_etat_processus);
2760: void instruction_rsd(struct_processus *s_etat_processus);
2761: void instruction_rstop(struct_processus *s_etat_processus);
2762: void instruction_rswp(struct_processus *s_etat_processus);
2763:
2764: void instruction_s_moins(struct_processus *s_etat_processus);
2765: void instruction_s_plus(struct_processus *s_etat_processus);
2766: void instruction_same(struct_processus *s_etat_processus);
2767: void instruction_save(struct_processus *s_etat_processus);
2768: void instruction_scatter(struct_processus *s_etat_processus);
2769: void instruction_scale(struct_processus *s_etat_processus);
2770: void instruction_sched(struct_processus *s_etat_processus);
2771: void instruction_schur(struct_processus *s_etat_processus);
2772: void instruction_sci(struct_processus *s_etat_processus);
2773: void instruction_scls(struct_processus *s_etat_processus);
2774: void instruction_sconj(struct_processus *s_etat_processus);
2775: void instruction_sdev(struct_processus *s_etat_processus);
2776: void instruction_select(struct_processus *s_etat_processus);
2777: void instruction_send(struct_processus *s_etat_processus);
2778: void instruction_sf(struct_processus *s_etat_processus);
2779: void instruction_shared(struct_processus *s_etat_processus);
2780: void instruction_sign(struct_processus *s_etat_processus);
2781: void instruction_sin(struct_processus *s_etat_processus);
2782: void instruction_sinh(struct_processus *s_etat_processus);
2783: void instruction_sinv(struct_processus *s_etat_processus);
2784: void instruction_size(struct_processus *s_etat_processus);
2785: void instruction_sl(struct_processus *s_etat_processus);
2786: void instruction_slb(struct_processus *s_etat_processus);
2787: void instruction_slice(struct_processus *s_etat_processus);
2788: void instruction_slicescale(struct_processus *s_etat_processus);
2789: void instruction_smphrdecr(struct_processus *s_etat_processus);
2790: void instruction_smphrgetv(struct_processus *s_etat_processus);
2791: void instruction_smphrincr(struct_processus *s_etat_processus);
2792: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2793: void instruction_sneg(struct_processus *s_etat_processus);
2794: void instruction_sort(struct_processus *s_etat_processus);
2795: void instruction_spar(struct_processus *s_etat_processus);
2796: void instruction_spawn(struct_processus *s_etat_processus);
2797: void instruction_splash(struct_processus *s_etat_processus);
2798: void instruction_sq(struct_processus *s_etat_processus);
2799: void instruction_sqlconnect(struct_processus *s_etat_processus);
2800: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2801: void instruction_sqlquery(struct_processus *s_etat_processus);
2802: void instruction_sqrt(struct_processus *s_etat_processus);
2803: void instruction_sr(struct_processus *s_etat_processus);
2804: void instruction_srb(struct_processus *s_etat_processus);
2805: void instruction_srev(struct_processus *s_etat_processus);
2806: void instruction_sst(struct_processus *s_etat_processus);
2807: void instruction_star_d(struct_processus *s_etat_processus);
2808: void instruction_star_h(struct_processus *s_etat_processus);
2809: void instruction_star_s(struct_processus *s_etat_processus);
2810: void instruction_star_w(struct_processus *s_etat_processus);
2811: void instruction_start(struct_processus *s_etat_processus);
2812: void instruction_static(struct_processus *s_etat_processus);
2813: void instruction_std(struct_processus *s_etat_processus);
2814: void instruction_step(struct_processus *s_etat_processus);
2815: void instruction_steq(struct_processus *s_etat_processus);
2816: void instruction_sto(struct_processus *s_etat_processus);
2817: void instruction_sto_division(struct_processus *s_etat_processus);
2818: void instruction_sto_fois(struct_processus *s_etat_processus);
2819: void instruction_sto_moins(struct_processus *s_etat_processus);
2820: void instruction_sto_plus(struct_processus *s_etat_processus);
2821: void instruction_stof(struct_processus *s_etat_processus);
2822: void instruction_stop(struct_processus *s_etat_processus);
2823: void instruction_store(struct_processus *s_etat_processus);
2824: void instruction_stos(struct_processus *s_etat_processus);
2825: void instruction_stoswi(struct_processus *s_etat_processus);
2826: void instruction_str_fleche(struct_processus *s_etat_processus);
2827: void instruction_stws(struct_processus *s_etat_processus);
2828: void instruction_sub(struct_processus *s_etat_processus);
2829: void instruction_suspend(struct_processus *s_etat_processus);
2830: void instruction_svd(struct_processus *s_etat_processus);
2831: void instruction_svl(struct_processus *s_etat_processus);
2832: void instruction_swap(struct_processus *s_etat_processus);
2833: void instruction_swi(struct_processus *s_etat_processus);
2834: void instruction_swilock(struct_processus *s_etat_processus);
2835: void instruction_swiqueue(struct_processus *s_etat_processus);
2836: void instruction_swistatus(struct_processus *s_etat_processus);
2837: void instruction_swiunlock(struct_processus *s_etat_processus);
2838: void instruction_swapcntxt(struct_processus *s_etat_processus);
2839: void instruction_sx(struct_processus *s_etat_processus);
2840: void instruction_sx2(struct_processus *s_etat_processus);
2841: void instruction_sxy(struct_processus *s_etat_processus);
2842: void instruction_sy(struct_processus *s_etat_processus);
2843: void instruction_sy2(struct_processus *s_etat_processus);
2844: void instruction_sync(struct_processus *s_etat_processus);
2845: void instruction_syseval(struct_processus *s_etat_processus);
2846:
2847: void instruction_table_fleche(struct_processus *s_etat_processus);
2848: void instruction_tail(struct_processus *s_etat_processus);
2849: void instruction_tan(struct_processus *s_etat_processus);
2850: void instruction_tanh(struct_processus *s_etat_processus);
2851: void instruction_target(struct_processus *s_etat_processus);
2852: void instruction_taylr(struct_processus *s_etat_processus);
2853: void instruction_then(struct_processus *s_etat_processus);
2854: void instruction_time(struct_processus *s_etat_processus);
2855: void instruction_title(struct_processus *s_etat_processus);
2856: void instruction_tokenize(struct_processus *s_etat_processus);
2857: void instruction_tot(struct_processus *s_etat_processus);
2858: void instruction_trim(struct_processus *s_etat_processus);
2859: void instruction_trn(struct_processus *s_etat_processus);
2860: void instruction_trnc(struct_processus *s_etat_processus);
2861: void instruction_true(struct_processus *s_etat_processus);
2862: void instruction_type(struct_processus *s_etat_processus);
2863: void instruction_t_vers_l(struct_processus *s_etat_processus);
2864:
2865: void instruction_ucase(struct_processus *s_etat_processus);
2866: void instruction_uchol(struct_processus *s_etat_processus);
2867: void instruction_unlock(struct_processus *s_etat_processus);
2868: void instruction_unprotect(struct_processus *s_etat_processus);
2869: void instruction_until(struct_processus *s_etat_processus);
2870: void instruction_use(struct_processus *s_etat_processus);
2871: void instruction_utpc(struct_processus *s_etat_processus);
2872: void instruction_utpf(struct_processus *s_etat_processus);
2873: void instruction_utpn(struct_processus *s_etat_processus);
2874: void instruction_utpt(struct_processus *s_etat_processus);
2875:
2876: void instruction_var(struct_processus *s_etat_processus);
2877: void instruction_variable(struct_processus *s_etat_processus);
2878: void instruction_vars(struct_processus *s_etat_processus);
2879: void instruction_verify(struct_processus *s_etat_processus);
2880: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2881: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2882: void instruction_version(struct_processus *s_etat_processus);
2883: void instruction_visit(struct_processus *s_etat_processus);
2884: void instruction_volatile(struct_processus *s_etat_processus);
2885:
2886: void instruction_wait(struct_processus *s_etat_processus);
2887: void instruction_warranty(struct_processus *s_etat_processus);
2888: void instruction_wfdata(struct_processus *s_etat_processus);
2889: void instruction_wfack(struct_processus *s_etat_processus);
2890: void instruction_wflock(struct_processus *s_etat_processus);
2891: void instruction_wfpoke(struct_processus *s_etat_processus);
2892: void instruction_wfproc(struct_processus *s_etat_processus);
2893: void instruction_wfsock(struct_processus *s_etat_processus);
2894: void instruction_wfswi(struct_processus *s_etat_processus);
2895: void instruction_while(struct_processus *s_etat_processus);
2896: void instruction_wireframe(struct_processus *s_etat_processus);
2897: void instruction_workdir(struct_processus *s_etat_processus);
2898: void instruction_write(struct_processus *s_etat_processus);
2899:
2900: void instruction_xcol(struct_processus *s_etat_processus);
2901: void instruction_xor(struct_processus *s_etat_processus);
2902: void instruction_xpon(struct_processus *s_etat_processus);
2903: void instruction_xroot(struct_processus *s_etat_processus);
2904:
2905: void instruction_ycol(struct_processus *s_etat_processus);
2906: void instruction_yield(struct_processus *s_etat_processus);
2907:
2908: /*
2909: --------------------------------------------------------------------------------
2910: Procédures
2911: --------------------------------------------------------------------------------
2912: */
2913:
2914: #ifndef RPLARGS
2915: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2916: void affichage_pile(struct_processus *s_etat_processus,
2917: struct_liste_chainee *l_element_courant, unsigned long
2918: niveau_courant);
2919: #endif
2920:
2921: void *allocation_maillon(struct_processus *s_etat_processus);
2922:
2923: #ifndef RPLARGS
2924: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2925: void *analyse_instruction(struct_processus *s_etat_processus,
2926: unsigned char *candidat);
2927: void appel_gnuplot(struct_processus *s_etat_processus,
2928: unsigned char persistance);
2929: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2930: void cond(struct_processus *s_etat_processus,
2931: struct_matrice *s_matrice, real8 *condition);
2932: void conversion_chaine(struct_processus *s_etat_processus,
2933: unsigned char *chaine, unsigned char type);
2934: void conversion_decimal_vers_hms(real8 *angle);
2935: void conversion_degres_vers_radians(real8 *angle);
2936: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2937: void conversion_format(struct_processus *s_etat_processus,
2938: unsigned char *chaine);
2939: void conversion_hms_vers_decimal(real8 *angle);
2940: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2941: unsigned char *chaine_sortie, unsigned long longueur);
2942: void conversion_radians_vers_degres(real8 *angle);
2943: void copie_arbre_variables(struct_processus *s_etat_processus,
2944: struct_processus *s_nouvel_etat_processus);
2945: void correction_formateur_tex(struct_processus *s_etat_processus,
2946: unsigned char **ligne);
2947: void depilement_pile_systeme(struct_processus *s_etat_processus);
2948: void derivation(struct_processus *s_etat_processus,
2949: struct_objet **s_expression);
2950: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2951: void *valeur);
2952: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2953: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2954: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2955: void ecriture_profil(struct_processus *s_etat_processus);
2956: void effacement_pile_systeme(struct_processus *s_etat_processus);
2957: void empilement_pile_systeme(struct_processus *s_etat_processus);
2958: void encart(struct_processus *s_etat_processus, unsigned long duree);
2959: void evaluation_romberg(struct_processus *s_etat_processus,
2960: struct_objet *s_expression, unsigned char *variable, real8 *point,
2961: real8 *valeur, logical1 *validite);
2962: void factorisation_cholesky(struct_processus *s_etat_processus,
2963: struct_matrice *s_matrice, unsigned char mode);
2964: void factorisation_lq(struct_processus *s_etat_processus,
2965: struct_matrice *s_matrice, void **tau);
2966: void factorisation_lu(struct_processus *s_etat_processus,
2967: struct_matrice *s_matrice, struct_matrice **s_permutation);
2968: void factorisation_qr(struct_processus *s_etat_processus,
2969: struct_matrice *s_matrice, void **tau);
2970: void factorisation_schur(struct_processus *s_etat_processus,
2971: struct_matrice *s_matrice, struct_matrice **s_schur);
2972: void *fusible(void *argument);
2973: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2974: unsigned char environnement);
2975: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2976: file *fichier, struct_objet *s_objet, unsigned char environnement);
2977: void impression_pile(struct_processus *s_etat_processus,
2978: struct_liste_chainee *l_element_courant,
2979: unsigned char methode, unsigned long niveau_courant);
2980: void impression_tex(struct_processus *s_etat_processus);
2981: void informations(struct_processus *s_etat_processus);
2982: void initialisation_allocateur(struct_processus *s_etat_processus);
2983: void initialisation_completion(void);
2984: void initialisation_contexte_cas(struct_processus *s_etat_processus);
2985: void initialisation_drapeaux(struct_processus *s_etat_processus);
2986: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2987: logical1 initialisation_automatique, unsigned long int racine);
2988: void initialisation_instructions(struct_processus *s_etat_processus);
2989: void initialisation_variables(struct_processus *s_etat_processus);
2990: #endif
2991:
2992: void initialisation_objet(struct_objet *s_objet);
2993:
2994: #ifndef RPLARGS
2995: void insertion_thread(struct_processus *s_etat_processus,
2996: logical1 thread_principal);
2997: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2998: struct_descripteur_thread *s_argument_thread);
2999: void integrale_romberg(struct_processus *s_etat_processus,
3000: struct_objet *s_expression, unsigned char *variable,
3001: real8 a, real8 b, real8 precision);
3002: void interface_cas(struct_processus *s_etat_processus,
3003: enum t_rplcas_commandes commande);
3004: void interruption1(int signal);
3005: void interruption2(int signal);
3006: void interruption3(int signal);
3007: void interruption4(int signal);
3008: void interruption5(int signal);
3009: void interruption6(int signal);
3010: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3011: void inversion_matrice(struct_processus *s_etat_processus,
3012: struct_matrice *s_matrice);
3013: void lancement_daemon(struct_processus *s_etat_processus);
3014: void *lancement_thread(void *argument);
3015: #endif
3016:
3017: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3018: void liberation_maillon(struct_processus *s_etat_processus,
3019: struct_liste_chainee *maillon);
3020:
3021: #ifndef RPLARGS
3022: void liberation_allocateur(struct_processus *s_etat_processus);
3023: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3024: struct_instruction *arbre);
3025: void liberation_arbre_variables(struct_processus *s_etat_processus,
3026: struct_arbre_variables *arbre, logical1 definitions);
3027: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3028: struct_arbre_variables_partagees *arbre);
3029: void liberation_contexte_cas(struct_processus *s_etat_processus);
3030: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3031: void liberation_mutexes_arbre_variables_partagees(struct_processus
3032: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3033: void liberation_threads(struct_processus *s_etat_processus);
3034: void liberation_profil(struct_processus *s_etat_processus);
3035: void localisation_courante(struct_processus *s_etat_processus);
3036: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3037: void moindres_carres(struct_processus *s_etat_processus,
3038: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3039: struct_matrice *s_matrice_x);
3040: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3041: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3042: integer8 *valeur);
3043: void recherche_type(struct_processus *s_etat_processus);
3044: void retrait_thread(struct_processus *s_etat_processus);
3045: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3046: struct_descripteur_thread *s_argument_thread);
3047: void rplcore(struct_processus *s_etat_processus);
3048: #endif
3049:
3050: void scrutation_injection(struct_processus *s_etat_processus);
3051:
3052: #ifndef RPLARGS
3053: void scrutation_interruptions(struct_processus *s_etat_processus);
3054: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3055: void *surveillance_processus(void *argument);
3056: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
3057: void *thread_signaux(void *argument);
3058: void trace(struct_processus *s_etat_processus, FILE *flux);
3059: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3060: void traitement_exceptions_gsl(const char *reason, const char *file,
3061: int line, int gsl_errno);
3062: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3063: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3064: void tri_vecteur(real8 *vecteur, unsigned long taille);
3065: void valeurs_propres(struct_processus *s_etat_processus,
3066: struct_matrice *s_matrice,
3067: struct_vecteur *s_valeurs_propres,
3068: struct_matrice *s_vecteurs_propres_gauches,
3069: struct_matrice *s_vecteur_propres_droits);
3070: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3071: struct_matrice *s_matrice,
3072: struct_matrice *s_metrique,
3073: struct_vecteur *s_valeurs_propres,
3074: struct_matrice *s_vecteurs_propres_gauches,
3075: struct_matrice *s_vecteur_propres_droits);
3076: void valeurs_singulieres(struct_processus *s_etat_processus,
3077: struct_matrice *s_matrice,
3078: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3079: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3080: #endif
3081:
3082: /*
3083: --------------------------------------------------------------------------------
3084: Fonctions de gestion des signaux
3085: --------------------------------------------------------------------------------
3086: */
3087:
3088: #ifndef RPLARGS
3089: void creation_queue_signaux(struct_processus *s_etat_processus);
3090: void liberation_queue_signaux(struct_processus *s_etat_processus);
3091: void destruction_queue_signaux(struct_processus *s_etat_processus);
3092: int envoi_signal_contexte(struct_processus *s_etat_processus,
3093: enum signaux_rpl signal);
3094: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3095: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3096: #endif
3097:
3098: /*
3099: --------------------------------------------------------------------------------
3100: Fonctions de sommation de vecteur dans perte de précision
3101: --------------------------------------------------------------------------------
3102: */
3103:
3104: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3105: logical1 *erreur_memoire);
3106: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3107: logical1 *erreur_memoire);
3108:
3109: /*
3110: --------------------------------------------------------------------------------
3111: Routine principale
3112: --------------------------------------------------------------------------------
3113: */
3114:
3115: #ifndef RPLARGS
3116: int rplinit(int argc, char *argv[], char *envp[],
3117: unsigned char ***resultats, char *rpl_home);
3118: #endif
3119:
3120: /*
3121: --------------------------------------------------------------------------------
3122: Routines de statistiques
3123: --------------------------------------------------------------------------------
3124: */
3125:
3126: #ifndef RPLARGS
3127: real8 correlation_statistique(struct_matrice *s_matrice,
3128: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3129: real8 covariance_statistique(struct_matrice *s_matrice,
3130: unsigned long colonne_1, unsigned long colonne_2,
3131: unsigned char type, logical1 *erreur);
3132: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3133: unsigned char type);
3134: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3135: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3136: unsigned long colonne);
3137: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3138: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3139: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3140: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3141: unsigned char type);
3142: #endif
3143:
3144: /*
3145: --------------------------------------------------------------------------------
3146: Gestion des bibliothèques
3147: --------------------------------------------------------------------------------
3148: */
3149:
3150: #ifndef RPLARGS
3151: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3152: unsigned char *bibliotheque);
3153: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3154: unsigned char *nom_fonction, unsigned char *bibliothque);
3155: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3156: struct_bibliotheque *descripteur);
3157: #endif
3158:
3159: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3160: *s_rpl_arguments, struct_objet **s_objet);
3161: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3162: *s_rpl_arguments, struct_objet *s_objet);
3163: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3164: *s_rpl_arguments, unsigned long nombre_arguments);
3165:
3166: /*
3167: --------------------------------------------------------------------------------
3168: Fonctions retournant un CHARACTER*(*)
3169: --------------------------------------------------------------------------------
3170: */
3171:
3172: #ifndef RPLARGS
3173: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3174: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3175: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3176: unsigned char *flux, long longueur);
3177: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3178: *s_etat_processus);
3179: unsigned char *compactage(unsigned char *chaine);
3180: unsigned char *conversion_majuscule(unsigned char *chaine);
3181: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3182: unsigned char *chemin);
3183: unsigned char *date_compilation();
3184: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3185: unsigned long j);
3186: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3187: struct_objet *s_objet);
3188: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3189: struct_objet *s_objet, struct_objet *s_format,
3190: long longueur, long longueur_champ, unsigned char format,
3191: unsigned char type, long *longueur_effective, long *recursivite);
3192: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3193: unsigned char *donnees, long *longueur);
3194: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3195: void *valeur_numerique, unsigned char type,
3196: long longueur, long longueur_champ, unsigned char format);
3197: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3198: *s_etat_processus, void *valeur_numerique, unsigned char type,
3199: long longueur, long *longueur_conversion);
3200: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3201: void *valeur_numerique, unsigned char type,
3202: long longueur, long longueur_champ, unsigned char format);
3203: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3204: void *valeur_numerique, unsigned char type);
3205: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3206: void *valeur_numerique, unsigned char type);
3207: unsigned char *messages(struct_processus *s_etat_processus);
3208: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3209: unsigned char *chaine, integer8 position);
3210: unsigned char *purification_chaine(unsigned char *chaine);
3211: unsigned char *reencodage(struct_processus *s_etat_processus,
3212: unsigned char *chaine_entree, unsigned char *codage_entree,
3213: unsigned char *codage_sortie);
3214: unsigned char *transliteration(struct_processus *s_etat_processus,
3215: unsigned char *chaine_entree, unsigned char *codage_entree,
3216: unsigned char *codage_sortie);
3217: #endif
3218:
3219: /*
3220: --------------------------------------------------------------------------------
3221: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3222: --------------------------------------------------------------------------------
3223: */
3224:
3225: #ifndef RPLARGS
3226: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3227: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3228: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3229: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3230: unsigned long *unite);
3231: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3232: unsigned char *type, unsigned char *somme_candidate);
3233: logical1 controle_integrite(struct_processus *s_etat_processus,
3234: unsigned char *executable_candidat, unsigned char *executable);
3235: logical1 creation_variable(struct_processus *s_etat_processus,
3236: struct_variable *s_variable,
3237: unsigned char autorisation_creation_variable_statique,
3238: unsigned char autorisation_creation_variable_partagee);
3239: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3240: struct_variable_partagee *s_variable);
3241: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3242: struct_variable_statique *s_variable);
3243: logical1 chainage(struct_processus *s_etat_processus);
3244: logical1 compilation(struct_processus *s_etat_processus);
3245: logical1 depilement(struct_processus *s_etat_processus,
3246: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3247: logical1 destruction_fichier(unsigned char *nom_fichier);
3248: logical1 empilement(struct_processus *s_etat_processus,
3249: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3250: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3251: unsigned long nombre_arguments);
3252: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3253: unsigned char type_evaluation);
3254: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3255: sqlite3 *sqlite, logical1 binaire);
3256: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3257: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3258: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3259: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3260: logical1 retrait_variable(struct_processus *s_etat_processus,
3261: unsigned char *nom_variable, unsigned char type);
3262: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3263: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3264: unsigned char *nom_variable, union_position_variable position);
3265: logical1 retrait_variables_partagees_locales(
3266: struct_processus *s_etat_processus);
3267: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3268: unsigned char *nom_variable, union_position_variable position);
3269: logical1 retrait_variables_statiques_locales(
3270: struct_processus *s_etat_processus);
3271: logical1 sequenceur(struct_processus *s_etat_processus);
3272: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3273: #endif
3274:
3275: /*
3276: --------------------------------------------------------------------------------
3277: Fonctions retournant un INTEGER*1 (drapeau)
3278: --------------------------------------------------------------------------------
3279: */
3280:
3281: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3282: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3283: integer8 *resultat);
3284: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3285:
3286: #ifndef RPLARGS
3287: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3288: struct_objet *s_objet);
3289: logical1 recherche_variable(struct_processus *s_etat_processus,
3290: unsigned char *nom_variable);
3291: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3292: unsigned char *nom_variable);
3293: logical1 test_cfsf(struct_processus *s_etat_processus,
3294: unsigned char indice_drapeau);
3295: logical1 test_expression_rpn(unsigned char *chaine);
3296: logical1 test_fonction(unsigned char *chaine);
3297: logical1 validation_chaine(unsigned char *chaine);
3298: #endif
3299:
3300: /*
3301: --------------------------------------------------------------------------------
3302: Fonctions retournant un ssize_t
3303: --------------------------------------------------------------------------------
3304: */
3305:
3306: #ifndef RPLARGS
3307: ssize_t read_atomic(struct_processus *s_etat_processus,
3308: int fd, void *buf, size_t count);
3309: ssize_t write_atomic(struct_processus *s_etat_processus,
3310: int fd, void *buf, size_t count);
3311: #endif
3312:
3313: /*
3314: --------------------------------------------------------------------------------
3315: Fonctions renvoyant un int
3316: --------------------------------------------------------------------------------
3317: */
3318:
3319: int alsprintf(unsigned char **strp, const char *fmt, ...);
3320: int interruption_violation_access(void *adresse_fautive, int gravite);
3321: #ifndef RPLARGS
3322: int liste_variables(struct_processus *s_etat_processus,
3323: struct_tableau_variables *tableau);
3324: int nombre_variables(struct_processus *s_etat_processus);
3325: int readline_analyse_syntaxique(int count, int key);
3326: int readline_effacement(int count, int key);
3327: #endif
3328: int tex_fprintf(struct_processus *s_etat_processus,
3329: file *flux, const char *format, ...);
3330: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3331: const char *format, ...);
3332: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3333: int wrapper_instruction_intrinseque(void (*fonction)(),
3334: struct_rpl_arguments *rpl_arguments);
3335:
3336: /*
3337: --------------------------------------------------------------------------------
3338: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3339: --------------------------------------------------------------------------------
3340: */
3341:
3342: #ifndef RPLARGS
3343: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3344: #endif
3345:
3346: /*
3347: --------------------------------------------------------------------------------
3348: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3349: --------------------------------------------------------------------------------
3350: */
3351:
3352: #ifndef RPLARGS
3353: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3354: #endif
3355:
3356: /*
3357: --------------------------------------------------------------------------------
3358: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3359: --------------------------------------------------------------------------------
3360: */
3361:
3362: #ifndef RPLARGS
3363: integer8 occupation_memoire(struct_objet *s_objet);
3364: integer8 longueur_chaine(struct_processus *s_etat_processus,
3365: unsigned char *chaine);
3366: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3367: unsigned char *chaine, unsigned char *position);
3368: #endif
3369:
3370: /*
3371: --------------------------------------------------------------------------------
3372: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3373: --------------------------------------------------------------------------------
3374: */
3375:
3376: #ifndef RPLARGS
3377: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3378: unsigned char *chaine_rpn);
3379: #endif
3380:
3381: /*
3382: --------------------------------------------------------------------------------
3383: Fonctions renvoyant une copie de la structure de description des processus
3384: --------------------------------------------------------------------------------
3385: */
3386:
3387: #ifndef RPLARGS
3388: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3389: #endif
3390:
3391: /*
3392: --------------------------------------------------------------------------------
3393: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3394: --------------------------------------------------------------------------------
3395: */
3396:
3397: #ifndef RPLARGS
3398: file *creation_fichier_tex(struct_processus *s_etat_processus);
3399: struct_descripteur_fichier *descripteur_fichier(struct_processus
3400: *s_etat_processus, struct_fichier *s_fichier);
3401: #endif
3402:
3403: /*
3404: --------------------------------------------------------------------------------
3405: Fonctions renvoyant un pointeur sur une *struct_objet
3406: --------------------------------------------------------------------------------
3407: */
3408:
3409: struct_objet *copie_objet(struct_processus *s_etat_processus,
3410: struct_objet *s_objet, unsigned char type);
3411:
3412: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3413: #ifndef RPLARGS
3414: struct_objet *formateur_date(struct_processus *s_etat_processus,
3415: struct timeval *temps);
3416: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3417: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3418: struct_objet *s_parametres);
3419: struct_objet *simplification(struct_processus *s_etat_processus,
3420: struct_objet *s_objet);
3421:
3422: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3423: struct_arbre_variables **allocation_tableau_noeuds(
3424: struct_processus *s_etat_processus);
3425:
3426: /*
3427: --------------------------------------------------------------------------------
3428: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3429: ou *struct_liste_variables_partagees
3430: --------------------------------------------------------------------------------
3431: */
3432:
3433: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3434: *s_etat_processus, unsigned char *nom_variable,
3435: union_position_variable position, unsigned char origine);
3436: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3437: *s_etat_processus, unsigned char *nom_variable,
3438: union_position_variable position, unsigned char origine);
3439: #endif
3440:
3441: /*
3442: --------------------------------------------------------------------------------
3443: Fonctions gérant les arbres de simplification
3444: --------------------------------------------------------------------------------
3445: */
3446:
3447: #ifndef RPLARGS
3448: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3449: struct_objet **t_objets, unsigned long indice,
3450: unsigned long indice_maximal);
3451: void liberation_arbre(struct_processus *s_etat_processus,
3452: struct_arbre *s_noeud);
3453: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3454: void simplification_arbre(struct_processus *s_etat_processus,
3455: struct_arbre *s_noeud);
3456: #endif
3457:
3458: /*
3459: --------------------------------------------------------------------------------
3460: Fonctions gérant la complétion automatique
3461: --------------------------------------------------------------------------------
3462: */
3463:
3464: char **completion_rpl();
3465: char *generateur_commandes();
3466: char **completion_matches();
3467:
3468: // END C PROTOTYPES
3469:
3470: /*
3471: --------------------------------------------------------------------------------
3472: Arithmétique
3473: --------------------------------------------------------------------------------
3474: */
3475:
3476: void f77absc_(complex16 *c, real8 *resultat);
3477:
3478: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3479: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3480: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3481:
3482: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3483: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3484: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3485: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3486: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3487:
3488: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3489: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3490: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3491:
3492: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3493: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3494: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3495: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3496: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3497: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3498: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3499: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3500: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3501:
3502: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3503: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3504: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3505: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3506: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3507:
3508: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3509: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3510: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3511: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3512: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3513:
3514: /*
3515: --------------------------------------------------------------------------------
3516: Trigonométrie complexe
3517: --------------------------------------------------------------------------------
3518: */
3519:
3520: void f77acos_(complex16 *argument, complex16 *resultat);
3521: void f77asin_(complex16 *argument, complex16 *resultat);
3522: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3523: void f77cos_(complex16 *argument, complex16 *resultat);
3524: void f77sin_(complex16 *argument, complex16 *resultat);
3525: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3526:
3527: /*
3528: --------------------------------------------------------------------------------
3529: Fonctions hyperboliques
3530: --------------------------------------------------------------------------------
3531: */
3532:
3533: void f77acoshc_(complex16 *argument, complex16 *resultat);
3534: void f77alogc_(complex16 *argument, complex16 *resultat);
3535: void f77asinhc_(complex16 *argument, complex16 *resultat);
3536: void f77atanhc_(complex16 *argument, complex16 *resultat);
3537: void f77cosh_(complex16 *argument, complex16 *resultat);
3538: void f77expc_(complex16 *argument, complex16 *resultat);
3539: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3540: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3541: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3542: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3543: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3544: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3545: void f77sinh_(complex16 *argument, complex16 *resultat);
3546: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3547: void f77acoshi_(integer8 *argument, real8 *resultat);
3548: void f77acoshr_(real8 *argument, real8 *resultat);
3549: void f77asinhi_(integer8 *argument, real8 *resultat);
3550: void f77asinhr_(real8 *argument, real8 *resultat);
3551: void f77atanhi_(integer8 *argument, real8 *resultat);
3552: void f77atanhr_(real8 *argument, real8 *resultat);
3553: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3554: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3555: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3556: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3557:
3558: /*
3559: --------------------------------------------------------------------------------
3560: Calculs divers
3561: --------------------------------------------------------------------------------
3562: */
3563:
3564: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3565: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3566: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3567: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3568: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3569: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3570:
3571: // BEGIN C PROTOTYPES
3572: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3573: integer4 *inverse, integer4 *erreur);
3574: // END C PROTOTYPES
3575:
3576: /*
3577: --------------------------------------------------------------------------------
3578: Fonctions Lapack
3579: --------------------------------------------------------------------------------
3580: */
3581:
3582: /*
3583: * Calcul de la longueur d'un espace de travail
3584: */
3585:
3586: #ifndef RPLARGS
3587: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3588: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3589: integer4 longueur_nom_fonction, integer4 longueur_option);
3590:
3591: /*
3592: * Inversion
3593: */
3594:
3595: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3596: real8 *work, integer4 *dim_work, integer4 *ios);
3597: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3598: complex16 *work, integer4 *dim_work, integer4 *ios);
3599:
3600: /*
3601: * Valeurs propres
3602: */
3603:
3604: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3605: integer4 *dim_matrice1, complex16 *matrice_f77,
3606: integer4 *dim_matrice2, complex16 *valeurs_propres,
3607: complex16 *vpg_f77, integer4 *dim_matrice3,
3608: complex16 *vpd_f77, integer4 *dim_matrice4,
3609: complex16 *work, integer4 *lwork, real8 *rwork,
3610: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3611:
3612: /*
3613: * Valeurs propres généralisées
3614: */
3615:
3616: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3617: integer4 *dim_matrice1, complex16 *matrice_f77,
3618: integer4 *dim_matrice2, complex16 *metrique_f77,
3619: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3620: complex16 *vpg_f77, integer4 *dim_matrice4,
3621: complex16 *vpd_f77, integer4 *dim_matrice5,
3622: complex16 *work, integer4 *lwork, real8 *rwork,
3623: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3624:
3625: /*
3626: * Moindres carrés
3627: */
3628:
3629: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3630: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3631: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3632: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3633: integer4 *iwork, integer4 *info);
3634: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3635: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3636: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3637: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3638: real8 *rwork, integer4 *iwork, integer4 *info);
3639:
3640: /*
3641: * Moindres carrés généralisé
3642: */
3643:
3644: /*
3645: * Décomposition en valeurs singulières
3646: */
3647:
3648: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3649: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3650: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3651: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3652: integer4 longueur_jobvh);
3653: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3654: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3655: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3656: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3657: integer4 longueur_jobu, integer4 longueur_jobvh);
3658:
3659: /*
3660: * Factorisations diverses
3661: */
3662:
3663: /* LU de Crout */
3664: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3665: integer4 *lda, integer4 *pivot, integer4 *ios);
3666: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3667: integer4 *lda, integer4 *pivot, integer4 *ios);
3668:
3669: /* LQ */
3670: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3671: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3672: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3673: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3674:
3675: /* QR */
3676: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3677: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3678: integer4 *lwork, integer4 *ios);
3679: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3680: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3681: integer4 *lwork, real8 *rwork, integer4 *ios);
3682:
3683: /* Cholesky */
3684: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3685: integer4 *ios, integer4 longueur);
3686: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3687: integer4 *ios, integer4 longueur);
3688:
3689: /* Schur */
3690: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3691: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3692: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3693: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3694: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3695: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3696: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3697: integer4 *lda, integer4 *sdim, complex16 *w,
3698: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3699: real8 *rwork, logical4 *bwork, integer4 *info,
3700: integer4 l1, integer4 l2);
3701:
3702: /* Déterminant et rang */
3703: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3704: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3705: integer4 *info, integer4 l1);
3706: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3707: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3708: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3709: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3710: integer4 *lda, real8 *work, integer4 longueur);
3711: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3712: integer4 *lda, real8 *work, integer4 longueur);
3713: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3714: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3715: integer4 *info, integer4 l1);
3716: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3717: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3718: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3719: real8 *rwork, integer4 *info);
3720: #endif
3721:
3722: /*
3723: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3724: * drapeau depuis une bibliothèque).
3725: */
3726:
3727: int test_arret(struct_processus *s_etat_processus);
3728:
3729: #endif
3730:
3731: // vim: ts=4
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