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