1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.12
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: # ifndef OPENSSL_NO_MD2
169: # include "openssl/md2.h"
170: # endif
171: # ifndef OPENSSL_NO_MD4
172: # include "openssl/md4.h"
173: # endif
174: # ifndef OPENSSL_NO_MD5
175: # include "openssl/md5.h"
176: # endif
177: # ifndef OPENSSL_NO_MDC2
178: # include "openssl/mdc2.h"
179: # endif
180: # ifndef OPENSSL_NO_RIPEMD
181: # include "openssl/ripemd.h"
182: # endif
183: # ifndef OPENSSL_NO_SHA
184: # include "openssl/sha.h"
185: # endif
186: # ifndef OPENSSL_NO_WHIRLPOOL
187: # include "openssl/whrlpool.h"
188: # endif
189:
190: # include "sqlite3.h"
191: # include "sigsegv.h"
192: # ifdef OS2
193: // Bug de libsigsegv
194: # undef HAVE_STACK_OVERFLOW_RECOVERY
195: # endif
196:
197: # define HAVE_INLINE
198: # define GSL_RANGE_CHECK_OFF
199: # include "gsl/gsl_cdf.h"
200: # include "gsl/gsl_cblas.h"
201: # include "gsl/gsl_errno.h"
202: # include "gsl/gsl_fft_complex.h"
203: # include "gsl/gsl_permutation.h"
204: # include "gsl/gsl_randist.h"
205: # include "gsl/gsl_rng.h"
206: # include "gsl/gsl_sf.h"
207: #endif
208:
209: #ifdef SunOS
210: # include <ieeefp.h>
211: #endif
212:
213: // Définition spécifique à Hurd
214: #ifndef PIPE_BUF
215: # define fpathconf (".", _PC_PIPE_BUF)
216: #endif
217:
218: #ifdef MYSQL_SUPPORT
219: # include <mysql.h>
220: # define mysqlclose(arg) mysql_close(arg.mysql)
221: #else
222: # define mysqlclose(arg)
223: #endif
224:
225: #ifdef POSTGRESQL_SUPPORT
226: # include <libpq-fe.h>
227: # define postgresqlclose(arg) PQfinish(arg.postgresql)
228: #else
229: # define postgresqlclose(arg)
230: #endif
231:
232: #include "librplprototypes.h"
233:
234: #ifndef RPLARGS
235: # ifndef UNIX_PATH_MAX
236: struct sockaddr_un sizecheck;
237: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
238: # endif
239: #endif
240:
241: #ifdef MAIN_RPL
242: # define __EXTERN__
243: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
244: #else
245: # define __EXTERN__ extern
246: # define __STATIC_MUTEX_INITIALIZATION__
247: #endif
248:
249: /*
250: ================================================================================
251: Bugs spécifiques
252: ================================================================================
253: */
254:
255: // Néant
256:
257: /*
258: ================================================================================
259: TYPES
260: ================================================================================
261: */
262:
263: typedef FILE file;
264: typedef unsigned char t_8_bits;
265:
266: #ifndef RPLARGS
267: # include "rpltypes-conv.h"
268: #else
269: # include "rpltypes.h"
270: #endif
271:
272: enum signaux_rpl
273: {
274: rpl_signull = 0,
275: rpl_sigint,
276: rpl_sigterm,
277: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
278: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
279: // SUSPEND
280: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
281: // FUSE. (FSTOP)
282: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
283: // avec FABORT)
284: rpl_sigurg, // Signal d'arrêt urgent
285: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
286: // envoyée depuis le père
287: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
288: rpl_sighup,
289: rpl_sigtstp,
290: rpl_sigexcept,
291: rpl_sigmax
292: };
293:
294: #define LONGUEUR_QUEUE_SIGNAUX 1024
295:
296: // Une structure s_queue_signaux est créée par processus (et non par thread).
297: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
298: // accessible à la fois du père et des fils.
299:
300: #ifndef RPLARGS
301: typedef struct queue_signaux
302: {
303: # ifndef IPCS_SYSV
304: # ifndef SEMAPHORES_NOMMES
305: sem_t semaphore;
306: sem_t signalisation;
307: # endif
308: # else
309: sem_t semaphore;
310: sem_t signalisation;
311: # endif
312:
313: volatile int pointeur_lecture;
314: volatile int pointeur_ecriture;
315: pthread_t thread_signaux;
316: volatile logical1 requete_arret;
317:
318: volatile struct
319: {
320: pid_t pid;
321: enum signaux_rpl signal;
322: } queue[LONGUEUR_QUEUE_SIGNAUX];
323: } struct_queue_signaux;
324:
325: __EXTERN__ struct_queue_signaux *s_queue_signaux;
326: __EXTERN__ int f_queue_signaux;
327:
328: # ifdef SEMAPHORES_NOMMES
329: __EXTERN__ sem_t *semaphore_queue_signaux;
330: __EXTERN__ sem_t *semaphore_signalisation;
331: # endif
332: #endif
333:
334: #ifdef OS2
335: # define readline(s) readline_wrapper(s)
336: unsigned char *readline_wrapper(unsigned char *s);
337: #endif
338:
339: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
340: union semun
341: {
342: int val;
343: struct semid_ds *buf;
344: unsigned short *array;
345: struct seminfo *__buf;
346: };
347: #endif
348:
349: #ifndef RTLD_LOCAL
350: # define RTLD_LOCAL 0
351: #endif
352:
353: #ifndef SIGSTKSZ
354: # define SIGSTKSZ 65536
355: #endif
356:
357: /*
358: ================================================================================
359: SÉMAPHORES
360: ================================================================================
361: */
362:
363: #ifdef IPCS_SYSV
364: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
365: # define sem_destroy(a) sem_destroy_SysV(a)
366: # define sem_wait(a) sem_wait_SysV(a)
367: # define sem_trywait(a) sem_trywait_SysV(a)
368: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
369: # define sem_post(a) sem_post_SysV(a)
370: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
371: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
372: # define sem_close(a) sem_close_SysV(a)
373: # define sem_unlink(a) sem_unlink_SysV(a)
374: #endif
375:
376:
377: /*
378: ================================================================================
379: SIGNAUX
380: ================================================================================
381: */
382:
383: #ifndef RPLARGS
384:
385: // Signaux utilisés par défaut :
386: // SIGINT
387: // SIGTSTP
388: // SIGCONT
389: // SIGPIPE
390: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
391: // SIGHUP
392: // SIGALRM
393:
394: # define SIGTEST 255
395:
396: // Nombre d'interruptions disponibles
397: # define d_NOMBRE_INTERRUPTIONS 64
398: #endif
399:
400: /*
401: ================================================================================
402: Granularité temporelle
403: ================================================================================
404: */
405:
406: #ifndef RPLARGS
407: # define GRANULARITE_us 10
408: # define GRANULARITE_us_max 100000
409: # define INCR_GRANULARITE(g) \
410: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
411: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
412: #endif
413:
414: /*
415: ================================================================================
416: Options de debug
417: ================================================================================
418: */
419:
420: #ifndef RPLARGS
421: # define d_debug_pile_utilisateur ((integer8) 0x1)
422: # define d_debug_pile_systeme ((integer8) 0x2)
423: # define d_debug_appels_fonctions ((integer8) 0x4)
424: # define d_debug_processus ((integer8) 0x8)
425: # define d_debug_analyse ((integer8) 0x10)
426: # define d_debug_fusible ((integer8) 0x20)
427: # define d_debug_variables ((integer8) 0x40)
428: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
429: # define d_debug_niveaux ((integer8) 0x100)
430: # define d_conversion_RPN ((integer8) 0x200)
431: # define d_traitement_interruption ((integer8) 0x400)
432: # define d_debug_signaux ((integer8) 0x800)
433: #endif
434:
435: /*
436: ================================================================================
437: Variables globales
438: ================================================================================
439: */
440:
441: #ifndef RPLARGS
442: # ifdef SEMAPHORES_NOMMES
443: # define LONGUEUR_NOM_SEMAPHORE 64
444: # endif
445:
446: # ifdef SEMAPHORES_NOMMES
447: # define __PTR__ *
448: # else
449: # define __PTR__
450: # endif
451:
452: __EXTERN__ jmp_buf contexte_ecriture;
453: __EXTERN__ jmp_buf contexte_impression;
454: __EXTERN__ jmp_buf contexte_initial;
455: __EXTERN__ jmp_buf contexte_processus;
456: __EXTERN__ jmp_buf contexte_thread;
457:
458: __EXTERN__ volatile int signal_test;
459:
460: __EXTERN__ pid_t pid_processus_pere;
461:
462: # ifdef SEMAPHORES_NOMMES
463: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
464: # endif
465:
466: __EXTERN__ pthread_mutex_t mutex_liste_threads
467: __STATIC_MUTEX_INITIALIZATION__;
468: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
469: __STATIC_MUTEX_INITIALIZATION__;
470: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
471: __STATIC_MUTEX_INITIALIZATION__;
472: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
473: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
474:
475: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
476:
477: __EXTERN__ volatile int routine_recursive;
478: #endif
479:
480: #ifdef SEMAPHORES_NOMMES
481: #define SEM_FORK 0
482: #define SEM_QUEUE 1
483: #define SEM_SIGNAUX 2
484: #define SEM_SIGNALISATION 3
485: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
486: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
487: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
488: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
489: int sem_getvalue2(sem_t *semaphore, int *valeur);
490: sem_t *sem_open2(pid_t pid, int ordre);
491:
492: // Le mutex est là uniquement pour pouvoir émuler le comportement
493: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
494: // cette fonction.
495:
496: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
497: #define sem_post(semaphore) \
498: ({ int r; pthread_mutex_lock(&mutex_sem); \
499: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
500: #define sem_wait(semaphore) \
501: ({ int r; pthread_mutex_lock(&mutex_sem); \
502: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
503: #define sem_trywait(semaphore) \
504: ({ int r; pthread_mutex_lock(&mutex_sem); \
505: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
506: #endif
507:
508: /*
509: ================================================================================
510: Macros
511: ================================================================================
512: */
513:
514: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
515: // stdout.
516:
517: #define printf(...) transliterated_fprintf(s_etat_processus, \
518: stderr, __VA_ARGS__)
519: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
520: flux, __VA_ARGS__)
521: #define uprintf(...) transliterated_fprintf(NULL, \
522: stderr, __VA_ARGS__)
523: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
524: flux, __VA_ARGS__)
525:
526: #ifdef SunOS
527: # define fopen(...) ({ FILE *desc; \
528: while((desc = fopen(__VA_ARGS__)) == NULL) \
529: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
530: # define freopen(...) ({ FILE *desc; \
531: while((desc = freopen(__VA_ARGS__)) == NULL) \
532: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
533: # define fclose(...) ({ int ios; \
534: while((ios = fclose(__VA_ARGS__)) != 0) \
535: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
536: # define fflush(flux) ({ int ios; \
537: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
538: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
539: # define sem_open(...) ({ sem_t *semaphore; \
540: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
541: { if (errno != EINTR) break; } semaphore; })
542: #else // !SunOS
543: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
544: #endif
545:
546: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
547: // système dans le cas où l'on a atteint le nombre maximale de fichiers
548: // ouverts.
549:
550: #define pipe(descripteurs) \
551: ({ \
552: struct timespec temporisation; \
553: int erreur, nombre_echecs; \
554: nombre_echecs = 0; \
555: do \
556: { \
557: if ((erreur = pipe(descripteurs)) == 0) break; \
558: nombre_echecs++; \
559: temporisation.tv_sec = 0; \
560: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
561: nanosleep(&temporisation, NULL); \
562: } while(nombre_echecs < 100); \
563: erreur; \
564: })
565:
566: // Redéfinition de abs pour un fonctionnement en entier de type long long int
567:
568: #ifdef __GNUC__
569: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
570: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
571: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
572: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
573: // l'évaluation multiple de l'argument.
574: #else
575: # define abs(i) (((i) >= 0) ? (i) : (-i))
576: #endif
577:
578: #define NOTICE(m) \
579: do \
580: { \
581: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
582: getpid(), (unsigned long long) pthread_self(), \
583: __FUNCTION__, __FILE__, __LINE__, m); \
584: fflush(stderr); \
585: } while(0)
586:
587: #ifdef __GLIBC__
588: #include <execinfo.h>
589: #define __BACKTRACE
590: #define BACKTRACE(n) \
591: do \
592: { \
593: void *buffer[n]; \
594: int nb, i; \
595: char **appels; \
596: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
597: nb = backtrace(buffer, n); \
598: appels = backtrace_symbols(buffer, nb); \
599: pthread_mutex_lock(&mutex); \
600: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
601: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
602: if (appels != NULL) \
603: { \
604: for(i = 0; i < nb; i++) \
605: uprintf(" %s\n", appels[i]); \
606: free(appels); \
607: } \
608: else \
609: uprintf("Nullified backtrace\n"); \
610: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
611: fflush(stdout); \
612: pthread_mutex_unlock(&mutex); \
613: } while(0)
614: #else
615: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
616: #endif
617:
618: #ifdef __BACKTRACE
619: # define BUG(b, ...) \
620: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
621: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
622: __VA_ARGS__; fflush(stdout); \
623: BACKTRACE(64); \
624: pthread_kill(pthread_self(), SIGBUS); }} while(0)
625: #else
626: # define BUG(b, ...) \
627: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
628: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
629: __VA_ARGS__; fflush(stdout); \
630: pthread_kill(pthread_self(), SIGBUS); }} while(0)
631: #endif
632:
633:
634: /*
635: ================================================================================
636: Affichage des points de retour des fonctions
637: ================================================================================
638: */
639:
640: #ifdef DEBUG_MEMOIRE
641: void analyse_post_mortem();
642: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
643: unsigned long ligne, const unsigned char *argument);
644: void debug_memoire_initialisation();
645: void *debug_memoire_modification(void *pointeur, size_t taille,
646: const unsigned char *fonction, unsigned long ligne,
647: const unsigned char *argument);
648: void debug_memoire_retrait(void *ptr);
649: void debug_memoire_verification();
650:
651: pid_t debug_fork();
652:
653: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
654: #define free(s) debug_memoire_retrait(s)
655: #define realloc(s, t) debug_memoire_modification(s, t, \
656: __FUNCTION__, __LINE__, #t)
657: #define fork() debug_fork()
658: #endif
659:
660: #ifdef DEBUG_RETURN
661: #define return uprintf("[%d] Return from <%s()> at line #%d " \
662: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
663: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
664: #endif
665:
666: #ifdef DEBUG_MUTEX
667: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
668: "locking at %s() " \
669: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
670: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
671: pthread_mutex_lock(mutex)
672: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
673: "unlocking at " \
674: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
675: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
676: fflush(stdout), \
677: pthread_mutex_unlock(mutex)
678: #endif
679:
680: #ifdef DEBUG_SEMAPHORES
681: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
682: uprintf("[%d-%llu] Semaphore %s (%p) "\
683: "waiting at %s() " \
684: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
685: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
686: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
687: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
688: uprintf("[%d-%llu] Semaphore %s (%p) "\
689: "posting at %s() " \
690: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
691: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
692: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
693: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
694: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
695: #endif
696:
697:
698: /*
699: ================================================================================
700: DEFINIONS
701: ================================================================================
702: */
703:
704: /*
705: --------------------------------------------------------------------------------
706: Valeurs
707: --------------------------------------------------------------------------------
708: */
709:
710: #define d_faux ((logical1) 0L)
711: #define d_vrai ((logical1) -1L)
712:
713: #define d_absence_erreur ((logical1) d_faux)
714: #define d_erreur ((logical1) d_vrai)
715:
716: #define d_code_fin_chaine '\0'
717: #define d_code_espace ' '
718: #define d_code_retour_chariot '\n'
719: #define d_code_tabulation '\t'
720: #define d_longueur_maximale_instruction 16
721:
722: #define d_INT "integer"
723: #define d_REL "real"
724: #define d_CPL "complex"
725: #define d_VIN "[ integer ]"
726: #define d_VRL "[ real ]"
727: #define d_VCX "[ complex ]"
728: #define d_MIN "[[ integer ]]"
729: #define d_MRL "[[ real ]]"
730: #define d_MCX "[[ complex ]]"
731: #define d_BIN "# binary[bodh]"
732: #define d_NOM "'name'"
733: #define d_CHN "\"string\""
734: #define d_LST "{ list }"
735: #define d_ALG "'algebraic'"
736: #define d_RPN "<< RPN >>"
737: #define d_FCH "File $n { format }"
738: #define d_SLB "Library $n"
739: #define d_SQL "Sql $n (type)"
740: #define d_PRC "Process $n"
741: #define d_SCK "Socket $n { format }"
742: #define d_SPH "Semaphore $n 'name'"
743: #define d_TAB "<[ table ]>"
744: #define d_MTX "Mutex $n"
745:
746: /*
747: --------------------------------------------------------------------------------
748: Paramètres du système
749: --------------------------------------------------------------------------------
750: */
751:
752: #ifndef RPLARGS
753: # define ds_beep ""
754: # define ds_fichier_historique ".RPL2_history"
755: # define ds_imposition_separateur_decimal d_vrai
756: # define ds_longueur_historique 256
757: # define ds_nombre_maximum_fichiers_ouverts 65536
758: # define ds_preprocesseur "rplpp " \
759: "--nostdinc -C 2> /dev/null"
760: # define ds_rplcore "rpl-core"
761: # define ds_rplprofile "rpl-profile"
762: # define ds_sdat "SDAT"
763: #endif
764:
765: /*
766: --------------------------------------------------------------------------------
767: Erreurs système
768: --------------------------------------------------------------------------------
769: */
770:
771: #ifdef DEBUG_ERREURS
772: # ifdef MESSAGES
773: # define __erreur(i) i
774: # define __erreur_(i) i
775: # else
776: # undef _ERREURS_VARIABLES
777: # ifdef _ERREURS_VARIABLES
778: # define __erreur_(i) __erreur(i)
779: # else
780: # define __erreur_(i) i
781: # endif
782: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
783: == NULL) ufprintf(stderr, \
784: "ERROR %d AT %s() FROM %s LINE %d\n", \
785: i, __FUNCTION__, __FILE__, __LINE__); i; })
786: # endif
787: #else
788: # define __erreur(i) i
789: # define __erreur_(i) i
790: #endif
791:
792:
793: // -1 : erreur provoquée par une bibliothèque externe
794: #ifndef RPLARGS
795: # define d_es 2000
796: # define d_es_allocation_memoire __erreur(2001)
797: # define d_es_variable_introuvable __erreur_(2002)
798: # define d_es_pile_vide __erreur(2003)
799: # define d_es_end_incoherent __erreur(2004)
800: # define d_es_peripherique_stdin __erreur(2005)
801: # define d_es_erreur_fichier __erreur(2006)
802: # define d_es_execution_bibliotheque __erreur(2007)
803: # define d_es_signal __erreur(2008)
804: # define d_es_processus __erreur(2009)
805: # define d_es_pile_operationnelle_vide __erreur(2010)
806: # define d_es_nombre_max_descripteurs __erreur(2011)
807: # define d_es_interruption_invalide __erreur(2012)
808: # define d_es_contexte __erreur(2013)
809: # define d_es_somme_controle __erreur(2014)
810: # define d_es_semaphore __erreur(2015)
811: # define d_es_mutex_acquis_autre_thread __erreur(2016)
812: #endif
813:
814: /*
815: --------------------------------------------------------------------------------
816: Exceptions
817: --------------------------------------------------------------------------------
818: */
819:
820: #ifndef RPLARGS
821: # define d_ep 1000
822: # define d_ep_division_par_zero __erreur(1001)
823: # define d_ep_matrice_non_inversible __erreur(1002)
824: # define d_ep_resultat_indefini __erreur(1003)
825: # define d_ep_underflow __erreur(1004)
826: # define d_ep_overflow __erreur(1005)
827: # define d_ep_domaine_definition __erreur(1006)
828: # define d_ep_perte_precision __erreur(1007)
829: # define d_ep_decomposition_QR __erreur(1008)
830: # define d_ep_matrice_non_definie_positive __erreur(1009)
831: # define d_ep_decomposition_QZ __erreur(1010)
832: # define d_ep_decomposition_SVD __erreur(1011)
833: #endif
834:
835: /*
836: --------------------------------------------------------------------------------
837: Erreurs de compilation
838: --------------------------------------------------------------------------------
839: */
840:
841: #ifndef RPLARGS
842: # define d_ec 3000
843: # define d_ec_niveau_definition_negatif __erreur(3001)
844: # define d_ec_nom_definition_invalide __erreur(3002)
845: # define d_ec_erreur_boucle_definie __erreur(3003)
846: # define d_ec_erreur_instruction_end __erreur(3004)
847: # define d_ec_erreur_instruction_until __erreur(3005)
848: # define d_ec_source_incoherent __erreur(3006)
849: # define d_ec_erreur_instruction_while __erreur(3007)
850: # define d_ec_erreur_instruction_then __erreur(3008)
851: # define d_ec_erreur_instruction_else __erreur(3009)
852: # define d_ec_erreur_instruction_elseif __erreur(3010)
853: # define d_ec_erreur_instruction_select __erreur(3011)
854: # define d_ec_erreur_instruction_case __erreur(3012)
855: #endif
856:
857: /*
858: --------------------------------------------------------------------------------
859: Erreurs à l'exécution
860: --------------------------------------------------------------------------------
861: */
862:
863: // -1 : erreur provoquée par une bibliothèque externe
864: #ifndef RPLARGS
865: # define d_ex 0
866: # define d_ex_pile_vide __erreur(1)
867: # define d_ex_manque_argument __erreur(2)
868: # define d_ex_argument_invalide __erreur(3)
869: # define d_ex_erreur_type_argument __erreur(4)
870: # define d_ex_nom_reserve __erreur(5)
871: # define d_ex_nombre_arguments __erreur(6)
872: # define d_ex_dimensions_invalides __erreur(7)
873: # define d_ex_expression_invalide __erreur(8)
874: # define d_ex_absence_graphique_courant __erreur(9)
875: # define d_ex_erreur_traitement_condition __erreur(10)
876: # define d_ex_erreur_traitement_boucle __erreur(11)
877: # define d_ex_variable_non_definie __erreur_(12)
878: # define d_ex_drapeau_inexistant __erreur(13)
879: # define d_ex_nom_invalide __erreur(14)
880: # define d_ex_element_inexistant __erreur(15)
881: # define d_ex_absence_variable __erreur(16)
882: # define d_ex_erreur_evaluation __erreur(17)
883: # define d_ex_semaphore __erreur(18)
884: # define d_ex_longueur_fft __erreur(19)
885: # define d_ex_queue_impression __erreur(20)
886: # define d_ex_type_trace_invalide __erreur(21)
887: # define d_ex_erreur_fichier __erreur(22)
888: # define d_ex_absence_equation __erreur(23)
889: # define d_ex_erreur_bibliotheque __erreur(24)
890: # define d_ex_execution_bibliotheque __erreur(25)
891: # define d_ex_stop __erreur(26)
892: # define d_ex_matrice_statistique_invalide __erreur(27)
893: # define d_ex_dimensions_matrice_statistique __erreur(28)
894: # define d_ex_absence_observations __erreur(29)
895: # define d_ex_statistiques_echantillon __erreur(30)
896: # define d_ex_observations_inexistantes __erreur(31)
897: # define d_ex_syntaxe __erreur(32)
898: # define d_ex_cycle_hors_boucle __erreur(33)
899: # define d_ex_conversion_unite __erreur(34)
900: # define d_ex_erreur_parametre_fichier __erreur(35)
901: # define d_ex_erreur_acces_fichier __erreur(36)
902: # define d_ex_erreur_requete_fichier __erreur(37)
903: # define d_ex_erreur_format_fichier __erreur(38)
904: # define d_ex_fichier_verrouille __erreur(39)
905: # define d_ex_verrou_indefini __erreur(40)
906: # define d_ex_fin_de_fichier_atteinte __erreur(41)
907: # define d_ex_debut_de_fichier_atteint __erreur(42)
908: # define d_ex_erreur_type_fichier __erreur(43)
909: # define d_ex_fichier_vide __erreur(44)
910: # define d_ex_dimensions_differentes __erreur(45)
911: # define d_ex_routines_mathematiques __erreur(46)
912: # define d_ex_exit_hors_boucle __erreur(47)
913: # define d_ex_longueur_dft __erreur(48)
914: # define d_ex_contexte __erreur(49)
915: # define d_ex_processus __erreur(50)
916: # define d_ex_image_processus __erreur(51)
917: # define d_ex_erreur_sql __erreur(52)
918: # define d_ex_variable_verrouillee __erreur(53)
919: # define d_ex_variable_volatile __erreur(54)
920: # define d_ex_erreur_processus __erreur(55)
921: # define d_ex_erreur_impression __erreur(56)
922: # define d_ex_nombre_arguments_fonction __erreur(57)
923: # define d_ex_fonction_indisponible __erreur(58)
924: # define d_ex_bibliotheque_chargee __erreur(59)
925: # define d_ex_aucun_symbole __erreur(60)
926: # define d_ex_definition_ambigue __erreur(61)
927: # define d_ex_fichier_hors_contexte __erreur(62)
928: # define d_ex_socket_en_ecoute __erreur(63)
929: # define d_ex_interruption_invalide __erreur(64)
930: # define d_ex_erreur_transcodage __erreur(65)
931: # define d_ex_absence_processus_pere __erreur(66)
932: # define d_ex_creation_variable __erreur(67)
933: # define d_ex_fusible __erreur(68)
934: # define d_ex_iswi_hors_interruption __erreur(69)
935: # define d_ex_daemon __erreur(70)
936: # define d_ex_mutex __erreur(71)
937: # define d_ex_variable_statique_partagee __erreur(72)
938: # define d_ex_variable_partagee __erreur(73)
939: # define d_ex_graphique_memorise __erreur(74)
940: # define d_ex_matrice_non_diagonale __erreur(75)
941: # define d_ex_locales __erreur(76)
942: # define d_ex_representation __erreur(77)
943: # define d_ex_erreur_profilage __erreur(78)
944: # define d_ex_enregistrement_inexistant __erreur(79)
945: # define d_ex_clef_inexistante __erreur(80)
946: # define d_ex_nom_implicite __erreur(81)
947: # define d_ex_version_bibliotheque __erreur(82)
948: # define d_ex_creation_variable_globale __erreur(83)
949: # define d_ex_erreur_interne_rplcas __erreur(84)
950: # define d_ex_fichier_corrompu __erreur(85)
951: # define d_ex_mutex_acquis_autre_thread __erreur(86)
952: # define d_ex_expression_reguliere __erreur(87)
953: # define d_ex_instruction_indisponible __erreur(88)
954: # define d_ex_chiffrement __erreur(89)
955: # define d_ex_chiffrement_indisponible __erreur(90)
956: #endif
957:
958:
959: /*
960: ================================================================================
961: STRUCTURES
962: ================================================================================
963: */
964:
965: /*
966: --------------------------------------------------------------------------------
967: Structure objet
968: --------------------------------------------------------------------------------
969: */
970:
971: #ifdef MIN
972: # undef MIN
973: #endif
974:
975: #ifdef MAX
976: # undef MAX
977: #endif
978:
979: #define ADR __RPL_ADR
980: #define ALG __RPL_ALG
981: #define BIN __RPL_BIN
982: #define CHN __RPL_CHN
983: #define CPL __RPL_CPL
984: #define FCH __RPL_FCH
985: #define FCT __RPL_FCT
986: #define INT __RPL_INT
987: #define LST __RPL_LST
988: #define MCX __RPL_MCX
989: #define MIN __RPL_MIN
990: #define MRL __RPL_MRL
991: #define MTX __RPL_MTX
992: #define NOM __RPL_NOM
993: #define NON __RPL_NON
994: #define PRC __RPL_PRC
995: #define REL __RPL_REL
996: #define RPN __RPL_RPN
997: #define SCK __RPL_SCK
998: #define SLB __RPL_SLB
999: #define SPH __RPL_SPH
1000: #define SQL __RPL_SQL
1001: #define TBL __RPL_TBL
1002: #define VCX __RPL_VCX
1003: #define VIN __RPL_VIN
1004: #define VRL __RPL_VRL
1005:
1006: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1007:
1008: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1009: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1010: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1011:
1012: /*
1013: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
1014: Adresse d'une définition à interpréter.
1015:
1016: ALG : expression algébrique (struct_liste_chainee *)
1017: La liste chaînée contient la définition convertie en notation
1018: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1019: du format de sortie (notation algébrique).
1020:
1021: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1022: Sans objet.
1023: Type C/Fortran : unsigned integer8
1024:
1025: CHN : chaine de caracteres (character*(*), unsigned char *)
1026: Sans objet.
1027:
1028: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1029: Sans objet.
1030: Type C/Fortran : complex16
1031:
1032: FCH : descripteur de fichier (struct_fichier *).
1033:
1034: FCT : déclaration d'une fonction et de son nombre d'arguments
1035: (struct_fonction *). Ce type n'est nécessaire que dans le
1036: traitement des types 'ALG' et 'RPN'.
1037:
1038: INT : entier sur 64 bits (integer*8, integer8 *)
1039: Sans objet.
1040: Type C/Fortran : integer8
1041:
1042: LST : liste (struct_liste_chainee *)
1043: Les objets sont enregistrés sous forme de liste chaînée récursive.
1044: Cela permet de traiter des tableaux de données hétérogènes de
1045: grandes dimensions. Le nombre de dimensions maximal est fixé par
1046: la mémoire de la station.
1047:
1048: MCX : matrice de complexes (struct_matrice *)
1049: Sans objet.
1050:
1051: MIN : matrice d'entiers (struct_matrice *)
1052: Sans objet.
1053:
1054: MRL : matrice de reels (struct_matrice *)
1055: Sans objet.
1056:
1057: MTX : mutex (struct_mutex *)
1058: Sans objet.
1059:
1060: NOM : nom de variable (struct_nom *)
1061: Sans objet.
1062:
1063: PRC : processus (struct_processus_fils *)
1064: Sans objet.
1065:
1066: REL : reel sur 64 bits (real*8, real8 *)
1067: Sans objet.
1068:
1069: RPN : definition (struct_liste_chainee *)
1070: Ce type diffère du type 'ALG' au niveau du format de sortie
1071: (notation polonaise inversée).
1072:
1073: SCK : socket (struct_socket *)
1074:
1075: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1076: Sans objet.
1077:
1078: SPH : sémaphore nommé (struct_semaphore *)
1079:
1080: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1081:
1082: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1083:
1084: VCX : vecteur de complexes (struct_vecteur *)
1085: Sans objet.
1086:
1087: VIN : vecteur d'entiers (struct_vecteur *)
1088: Sans objet.
1089:
1090: VRL : vecteur de reels (struct_vecteur *)
1091: Sans objet.
1092: */
1093:
1094: typedef struct objet
1095: {
1096: enum t_type type;
1097:
1098: volatile long nombre_occurrences;
1099:
1100: pthread_mutex_t mutex;
1101:
1102: void *objet;
1103: } struct_objet;
1104:
1105:
1106: /*
1107: --------------------------------------------------------------------------------
1108: Structure fichier
1109: --------------------------------------------------------------------------------
1110: */
1111:
1112: #ifndef RPLARGS
1113: typedef struct fichier
1114: {
1115: unsigned long descripteur;
1116:
1117: unsigned char acces; /* S/D/I */
1118: unsigned char binaire; /* Y/N/F */
1119: unsigned char ouverture;
1120: unsigned char protection;
1121: unsigned char *nom;
1122:
1123: struct_objet *format;
1124:
1125: pid_t pid;
1126: pthread_t tid;
1127:
1128: integer8 position_clef;
1129: } struct_fichier;
1130: #endif
1131:
1132:
1133: /*
1134: --------------------------------------------------------------------------------
1135: Structure mutex
1136: --------------------------------------------------------------------------------
1137: */
1138:
1139: #ifndef RPLARGS
1140: typedef struct rpl_mutex
1141: {
1142: pthread_mutex_t mutex;
1143: pthread_t tid;
1144: } struct_mutex;
1145: #endif
1146:
1147:
1148: /*
1149: --------------------------------------------------------------------------------
1150: Structure sémaphore
1151: --------------------------------------------------------------------------------
1152: */
1153:
1154: #ifndef RPLARGS
1155: typedef struct semaphore
1156: {
1157: unsigned char *nom;
1158: sem_t *semaphore;
1159: } struct_semaphore;
1160: #endif
1161:
1162:
1163: /*
1164: --------------------------------------------------------------------------------
1165: Structure marque
1166: --------------------------------------------------------------------------------
1167: */
1168:
1169: #ifndef RPLARGS
1170: typedef struct marque
1171: {
1172: unsigned char *label;
1173: unsigned char *position;
1174:
1175: struct marque *suivant;
1176: } struct_marque;
1177: #endif
1178:
1179:
1180: /*
1181: --------------------------------------------------------------------------------
1182: Structure bibliothèque
1183: --------------------------------------------------------------------------------
1184: */
1185:
1186: #ifndef RPLARGS
1187: typedef struct bibliotheque
1188: {
1189: void *descripteur;
1190:
1191: pid_t pid;
1192: pthread_t tid;
1193:
1194: unsigned char *nom;
1195: } struct_bibliotheque;
1196: #endif
1197:
1198:
1199: /*
1200: --------------------------------------------------------------------------------
1201: Structure descripteur fichier
1202: --------------------------------------------------------------------------------
1203: */
1204:
1205: #ifndef RPLARGS
1206: typedef struct descripteur_fichier
1207: {
1208: unsigned long identifiant;
1209:
1210: unsigned char effacement;
1211: unsigned char type; // C (file *) ou S (sqlite *)
1212: unsigned char *nom;
1213:
1214: pid_t pid;
1215: pthread_t tid;
1216:
1217: union
1218: {
1219: file *descripteur_c;
1220: sqlite3 *descripteur_sqlite;
1221: };
1222: } struct_descripteur_fichier;
1223: #endif
1224:
1225:
1226: /*
1227: --------------------------------------------------------------------------------
1228: Structure connecteur SQL
1229: --------------------------------------------------------------------------------
1230: */
1231:
1232: #ifndef RPLARGS
1233: typedef struct connecteur_sql
1234: {
1235: pid_t pid;
1236: pthread_t tid;
1237:
1238: /*
1239: * "MYSQL"
1240: * "POSTGRESQL"
1241: */
1242:
1243: unsigned char *type;
1244: unsigned char *locale;
1245:
1246: union
1247: {
1248: # ifdef MYSQL_SUPPORT
1249: MYSQL *mysql;
1250: # endif
1251: # ifdef POSTGRESQL_SUPPORT
1252: PGconn *postgresql;
1253: # endif
1254: sqlite3 *sqlite;
1255: } descripteur;
1256: } struct_connecteur_sql;
1257: #endif
1258:
1259: #define sqlclose(s_objet) \
1260: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1261: == 0) \
1262: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1263: .descripteur); \
1264: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1265: "POSTGRESQL") == 0) \
1266: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1267: .descripteur); \
1268: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1269: "SQLITE") == 0) \
1270: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1271: .descripteur.sqlite); \
1272: else \
1273: BUG(1, uprintf("SQL type '%s' not allowed!", \
1274: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1275:
1276: /*
1277: --------------------------------------------------------------------------------
1278: Structure socket
1279: --------------------------------------------------------------------------------
1280: */
1281:
1282: #ifndef RPLARGS
1283: typedef struct socket
1284: {
1285: int domaine;
1286: int socket;
1287:
1288: pid_t pid;
1289: pthread_t tid;
1290:
1291: unsigned char *adresse;
1292: unsigned char *adresse_distante;
1293: unsigned char binaire;
1294: unsigned char socket_en_ecoute;
1295: logical1 socket_connectee;
1296: unsigned char effacement;
1297: unsigned char localisation;
1298: unsigned char protection;
1299: unsigned char type[19 + 1];
1300:
1301: struct_objet *format;
1302: } struct_socket;
1303: #endif
1304:
1305: /*
1306: --------------------------------------------------------------------------------
1307: Structure liste chaînee
1308: --------------------------------------------------------------------------------
1309: */
1310:
1311: typedef struct liste_chainee
1312: {
1313: struct liste_chainee *suivant;
1314:
1315: struct_objet *donnee;
1316: } struct_liste_chainee;
1317:
1318:
1319: /*
1320: --------------------------------------------------------------------------------
1321: Structure de gestion des signaux en provenance de rplsignal
1322: --------------------------------------------------------------------------------
1323: */
1324:
1325: #define d_NOMBRE_SIGNAUX 64
1326:
1327: typedef struct gestion_signaux
1328: {
1329: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1330:
1331: /*
1332: * 'I' : signal ignoré
1333: * 'Q' : signal mis en queue pour un traitement ultérieur
1334: * 'N' : traitement normal du signal
1335: */
1336:
1337: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1338: integer8 nombre_signaux_en_queue;
1339: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1340:
1341: pthread_mutex_t mutex;
1342: } struct_gestion_signaux;
1343:
1344: #ifndef MAIN_RPL
1345: # define __STATIC_GESTION_SIGNAUX__
1346: #else
1347: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1348: #endif
1349:
1350: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1351: __STATIC_GESTION_SIGNAUX__;
1352:
1353:
1354: /*
1355: --------------------------------------------------------------------------------
1356: Structure liste profilage
1357: --------------------------------------------------------------------------------
1358: */
1359:
1360: typedef struct liste_profilage
1361: {
1362: struct liste_profilage *suivant;
1363:
1364: unsigned char *fonction;
1365:
1366: struct timeval dernier_appel;
1367: struct timeval cumul;
1368:
1369: integer8 nombre_appels;
1370: } struct_liste_profilage;
1371:
1372: typedef struct liste_profilage2
1373: {
1374: struct liste_profilage2 *suivant;
1375:
1376: unsigned char *fonction;
1377: } struct_liste_profilage2;
1378:
1379: /*
1380: --------------------------------------------------------------------------------
1381: Structure contenant les fichiers graphiques (liste chaînée)
1382: --------------------------------------------------------------------------------
1383: */
1384:
1385: #ifndef RPLARLS
1386: typedef struct fichier_graphique
1387: {
1388: struct fichier_graphique *suivant;
1389:
1390: logical1 presence_axes;
1391:
1392: unsigned char *nom;
1393: unsigned char type[21];
1394:
1395: unsigned char *legende;
1396:
1397: int dimensions;
1398:
1399: integer8 systeme_axes;
1400: } struct_fichier_graphique;
1401: #endif
1402:
1403: /*
1404: --------------------------------------------------------------------------------
1405: Structure nom
1406: --------------------------------------------------------------------------------
1407: */
1408:
1409: typedef struct nom
1410: {
1411: unsigned char *nom;
1412: logical1 symbole; /* d_vrai/d_faux */
1413: // symbole == d_vrai signifie que le nom a été introduit dans un
1414: // calcul sans les apostrophes.
1415: } struct_nom;
1416:
1417:
1418: /*
1419: --------------------------------------------------------------------------------
1420: Structure processus fils
1421: --------------------------------------------------------------------------------
1422: */
1423:
1424: #ifndef RPLARGS
1425: typedef struct descripteur_thread
1426: {
1427: struct processus *s_etat_processus;
1428: struct processus *s_nouvel_etat_processus;
1429:
1430: struct_objet *argument;
1431:
1432: pid_t pid;
1433: volatile pthread_t tid;
1434:
1435: pthread_t thread_pere;
1436:
1437: pthread_mutex_t mutex;
1438: pthread_mutex_t mutex_nombre_references;
1439:
1440: volatile logical1 thread_actif;
1441:
1442: int pipe_erreurs[2];
1443: int pipe_objets[2];
1444: int pipe_injections[2];
1445: int pipe_nombre_injections[2];
1446: int pipe_interruptions[2];
1447: int pipe_nombre_objets_attente[2];
1448: int pipe_nombre_interruptions_attente[2];
1449: int pipe_acquittement[2];
1450:
1451: volatile integer8 nombre_objets_dans_pipe;
1452: volatile integer8 nombre_interruptions_dans_pipe;
1453:
1454: logical1 processus_detache;
1455: logical1 destruction_objet;
1456:
1457: volatile signed long nombre_references;
1458: } struct_descripteur_thread;
1459:
1460: typedef struct processus_fils
1461: {
1462: struct_descripteur_thread *thread;
1463: } struct_processus_fils;
1464: #endif
1465:
1466:
1467: /*
1468: --------------------------------------------------------------------------------
1469: Structure liste pile systeme
1470: --------------------------------------------------------------------------------
1471: */
1472:
1473: #ifndef RPLARGS
1474: typedef struct liste_pile_systeme
1475: {
1476: struct liste_pile_systeme *suivant;
1477:
1478: struct_liste_chainee *pointeur_objet_retour;
1479:
1480: struct_objet *indice_boucle;
1481: struct_objet *limite_indice_boucle;
1482: struct_objet *objet_de_test;
1483:
1484: logical1 arret_si_exception;
1485: logical1 creation_variables_statiques;
1486: logical1 creation_variables_partagees;
1487: logical1 evaluation_expression;
1488:
1489: unsigned char clause;
1490:
1491: /*
1492: clause :
1493: I : IF
1494: R : IFERR
1495: X : IFERR indiquant la présence d'une erreur.
1496: T : THEN
1497: E : ELSE
1498: Z : traitement en cours de ELSE
1499: D : DO
1500: U : UNTIL
1501: W : WHILE
1502: M : WHILE avec une clause fausse.
1503: S : SELECT
1504: K : aucun cas CASE n'a encore été traité.
1505: C : au moins un cas de SELECT...CASE a été traité.
1506: Q : traitement en cours d'un cas CASE.
1507: F : traitement du cas DEFAULT
1508: */
1509:
1510: unsigned char retour_definition;
1511: unsigned char *nom_variable;
1512: unsigned char origine_routine_evaluation;
1513: unsigned char type_cloture;
1514:
1515: /*
1516: type clôture :
1517: C SELECT : END termine un test SELECT/DEFAULT/END.
1518: D DO : END termine une boucle DO/UNTIL/END.
1519: I IF : END termine un test IF/THEN (ELSE)/END.
1520: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1521: K CASE : END termine un test CASE/THEN/END
1522: W WHILE : END termine une boucle WHILE/REPEAT/END.
1523: Q CRITICAL : END termine une section critique CRITICAL/END
1524:
1525: F FOR : NEXT ou STEP termine une boucle avec compteur.
1526: S START : NEXT ou STEP termine une boucle sans compteur.
1527: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1528: Elle correspond à une boucle FOR ou START mais sans son
1529: initialisation.
1530: A FORALL : NEXT termine une boucle sur un objet.
1531: */
1532:
1533: unsigned long adresse_retour;
1534: unsigned long niveau_courant;
1535: struct_objet *pointeur_adresse_retour;
1536: } struct_liste_pile_systeme;
1537: #endif
1538:
1539:
1540: /*
1541: --------------------------------------------------------------------------------
1542: Structure variable
1543: --------------------------------------------------------------------------------
1544: */
1545:
1546: #ifndef RPLARGS
1547: typedef union position_variable
1548: {
1549: unsigned long adresse;
1550: struct_objet *pointeur;
1551: } union_position_variable;
1552:
1553: typedef struct variable
1554: {
1555: unsigned char *nom;
1556: unsigned char origine; // P(rogramme) ou E(valuation)
1557:
1558: unsigned long niveau;
1559:
1560: union_position_variable variable_statique;
1561: union_position_variable variable_partagee;
1562:
1563: struct_objet *objet;
1564:
1565: logical1 variable_verrouillee;
1566: } struct_variable;
1567:
1568: #endif
1569:
1570: /*
1571: --------------------------------------------------------------------------------
1572: Structure variable partagée
1573: --------------------------------------------------------------------------------
1574: */
1575:
1576: #ifndef RPLARGS
1577:
1578: typedef struct variable_partage
1579: {
1580: unsigned char *nom;
1581: unsigned char origine;
1582:
1583: unsigned long niveau;
1584:
1585: union_position_variable variable_partagee;
1586:
1587: struct_objet *objet;
1588:
1589: pthread_mutex_t mutex;
1590: } struct_variable_partagee;
1591:
1592: #endif
1593:
1594:
1595: /*
1596: --------------------------------------------------------------------------------
1597: Structure variable statique
1598: --------------------------------------------------------------------------------
1599: */
1600:
1601: #ifndef RPLARGS
1602: typedef struct variable_statique
1603: {
1604: unsigned char *nom;
1605: unsigned char origine;
1606:
1607: // Position de création de la variable statique dans le programme ou dans
1608: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1609:
1610: unsigned long niveau;
1611:
1612: union_position_variable variable_statique;
1613:
1614: struct_objet *objet;
1615: } struct_variable_statique;
1616: #endif
1617:
1618:
1619: /*
1620: --------------------------------------------------------------------------------
1621: Structure vecteur
1622: --------------------------------------------------------------------------------
1623: */
1624:
1625: typedef struct vecteur
1626: {
1627: unsigned long taille;
1628:
1629: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1630:
1631: void *tableau;
1632: } struct_vecteur;
1633:
1634:
1635: /*
1636: --------------------------------------------------------------------------------
1637: Structure matrice
1638: --------------------------------------------------------------------------------
1639: */
1640:
1641: typedef struct matrice
1642: {
1643: unsigned long nombre_lignes;
1644: unsigned long nombre_colonnes;
1645:
1646: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1647:
1648: void **tableau;
1649: } struct_matrice;
1650:
1651:
1652: /*
1653: --------------------------------------------------------------------------------
1654: Structure tableau
1655: --------------------------------------------------------------------------------
1656: */
1657:
1658: typedef struct tableau
1659: {
1660: unsigned long nombre_elements;
1661:
1662: struct_objet **elements;
1663: } struct_tableau;
1664:
1665:
1666: /*
1667: --------------------------------------------------------------------------------
1668: Structure arbre
1669: --------------------------------------------------------------------------------
1670: */
1671:
1672: typedef struct arbre
1673: {
1674: struct_objet *objet;
1675:
1676: unsigned long nombre_feuilles;
1677: struct arbre **feuilles;
1678: } struct_arbre;
1679:
1680:
1681: /*
1682: --------------------------------------------------------------------------------
1683: Structures de gestion des instructions externes
1684: --------------------------------------------------------------------------------
1685: */
1686:
1687: typedef struct instruction_externe
1688: {
1689: unsigned char *nom;
1690: unsigned char *nom_bibliotheque;
1691: void *descripteur_bibliotheque;
1692: } struct_instruction_externe;
1693:
1694:
1695: /*
1696: --------------------------------------------------------------------------------
1697: Structure argument (pour les fonctions dynamiques)
1698: --------------------------------------------------------------------------------
1699: */
1700:
1701: typedef struct rpl_arguments
1702: {
1703: /* Piles operationnelles */
1704:
1705: struct_liste_chainee *l_base_pile;
1706: struct_liste_chainee *l_base_pile_last;
1707:
1708: /* Etat du calculateur */
1709:
1710: t_8_bits drapeaux_etat[8];
1711:
1712: /* Traitement des erreurs */
1713:
1714: unsigned char *message_erreur;
1715: unsigned char type_erreur; /* S = système
1716: E = exécution */
1717: integer8 erreur;
1718:
1719: /* Traitement des messages d'aide */
1720:
1721: logical1 aide; /* Affichage d'un
1722: message d'aide
1723: par la routine */
1724:
1725: /* Nombre d'arguments */
1726:
1727: unsigned char affichage_arguments;
1728: unsigned char constante_symbolique;
1729: unsigned char instruction_valide;
1730: unsigned char test_instruction;
1731:
1732: integer8 nombre_arguments;
1733: // Nombre d'arguments de la fonction, positif ou nul.
1734:
1735: void *s_etat_processus;
1736: } struct_rpl_arguments;
1737:
1738: /*
1739: --------------------------------------------------------------------------------
1740: Structure d'arbre des instructions intrinsèques
1741: --------------------------------------------------------------------------------
1742: */
1743:
1744: #ifndef RPLARGS
1745: typedef struct instruction
1746: {
1747: struct instruction **noeuds;
1748: void (*feuille)(struct processus *);
1749: } struct_instruction;
1750: #endif
1751:
1752: /*
1753: --------------------------------------------------------------------------------
1754: Structure d'arbre des variables globales et locales
1755: --------------------------------------------------------------------------------
1756: */
1757:
1758: #ifndef RPLARGS
1759: typedef struct arbre_variables
1760: {
1761: unsigned int noeuds_utilises;
1762: // Nombre de noeuds utilisés dans le
1763: // tableau **noeuds
1764: signed int indice_tableau_pere;
1765: // Position de la structure dans le
1766: // tableau **noeuds du père
1767:
1768: struct arbre_variables *noeud_pere;
1769: struct arbre_variables **noeuds;
1770:
1771: struct liste_variables *feuille;
1772: struct liste_variables_statiques *feuille_statique;
1773: } struct_arbre_variables;
1774:
1775: typedef struct arbre_variables_partagees
1776: {
1777: unsigned int noeuds_utilises;
1778: // Nombre de noeuds utilisés dans le
1779: // tableau **noeuds
1780: signed int indice_tableau_pere;
1781: // Position de la structure dans le
1782: // tableau **noeuds du père
1783:
1784: struct arbre_variables_partagees *noeud_pere;
1785: struct arbre_variables_partagees **noeuds;
1786:
1787: struct liste_variables_partagees *feuille;
1788:
1789: pthread_mutex_t mutex_feuille;
1790: } struct_arbre_variables_partagees;
1791:
1792: #define INITIALISATION_MUTEX(mutex) \
1793: do { \
1794: pthread_mutexattr_t attributs_mutex; \
1795: pthread_mutexattr_init(&attributs_mutex); \
1796: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_NORMAL); \
1797: pthread_mutex_init(&(mutex), &attributs_mutex); \
1798: pthread_mutexattr_destroy(&attributs_mutex); \
1799: } while(0)
1800:
1801: typedef struct tableau_variables
1802: {
1803: unsigned char origine;
1804: unsigned char *nom; // pointeur sur la struct_variable
1805: // réelle et non copie de la chaîne
1806: unsigned long niveau;
1807:
1808: struct_objet *objet; // pointeur sur l'objet et non copie
1809: // de l'objet.
1810:
1811: logical1 variable_verrouillee;
1812: logical1 variable_masquee;
1813: union_position_variable variable_statique;
1814: union_position_variable variable_partagee;
1815: } struct_tableau_variables;
1816:
1817: // La liste des variables est une liste doublement chaînée et circulaire.
1818: typedef struct liste_variables
1819: {
1820: union
1821: {
1822: // Utilisation dans la gestion des variables
1823: struct_variable *variable;
1824: // Utilisation dans la pile système (variables par niveau)
1825: struct_liste_chainee *liste;
1826: };
1827:
1828: struct arbre_variables *noeud_pere;
1829: struct arbre_variables *noeud;
1830: struct liste_variables *suivant;
1831: struct liste_variables *precedent;
1832: } struct_liste_variables;
1833:
1834: // La liste des variables statiques et une liste double chaînée et non
1835: // circulaire.
1836: typedef struct liste_variables_statiques
1837: {
1838: struct liste_variables_statiques *suivant;
1839: struct liste_variables_statiques *precedent;
1840: struct liste_variables_statiques *reference;
1841: struct_arbre_variables *feuille;
1842: struct_variable_statique *variable;
1843: } struct_liste_variables_statiques;
1844:
1845: typedef struct liste_variables_partagees
1846: {
1847: struct liste_variables_partagees *suivant;
1848: struct liste_variables_partagees *precedent;
1849: struct liste_variables_partagees *reference;
1850: struct_arbre_variables_partagees *feuille;
1851: struct_variable_partagee *variable;
1852: pthread_t tid;
1853: pid_t pid;
1854: } struct_liste_variables_partagees;
1855: #endif
1856:
1857: /*
1858: --------------------------------------------------------------------------------
1859: Structure processus
1860: --------------------------------------------------------------------------------
1861: */
1862:
1863: #ifndef RPLARGS
1864: typedef struct processus
1865: {
1866: /* Pointeurs sur le programme */
1867:
1868: unsigned char *definitions_chainees;
1869: struct_liste_chainee *expression_courante;
1870:
1871: unsigned char *instruction_courante;
1872: struct_objet *objet_courant;
1873: unsigned char evaluation_expression_compilee; /*Y/N*/
1874:
1875: unsigned char *nom_fichier_source;
1876: unsigned char *nom_fichier_historique;
1877:
1878: unsigned char autorisation_conversion_chaine; /*Y/N*/
1879: unsigned char autorisation_empilement_programme; /*Y/N*/
1880: unsigned char autorisation_evaluation_nom; /*Y/N*/
1881: unsigned char autorisation_nom_implicite; /*Y/N*/
1882: unsigned char evaluation_forcee; /*Y/N*/
1883: unsigned char instruction_valide; /*Y/N*/
1884: unsigned char instruction_intrinseque; /*Y/I/N*/
1885: unsigned char test_instruction; /*Y/N*/
1886: unsigned char affichage_arguments; /*Y/N*/
1887: unsigned char constante_symbolique; /*Y/N*/
1888: unsigned char traitement_symbolique; /*Y/N*/
1889: unsigned char mode_execution_programme; /*Y/I/N*/
1890: unsigned char mode_interactif; /*Y/N*/
1891: unsigned char mode_evaluation_expression; /*Y/N*/
1892: unsigned char traitement_cycle_exit; /*N/E/C*/
1893: unsigned char recherche_type; /*Y/N*/
1894:
1895: unsigned long position_courante;
1896: unsigned long longueur_definitions_chainees;
1897:
1898: /* Pointeurs sur les instructions */
1899:
1900: int *pointeurs_caracteres;
1901: int nombre_caracteres;
1902: struct_instruction *arbre_instructions;
1903:
1904: /* Requetes */
1905:
1906: unsigned char requete_arret; /*Y/N*/
1907:
1908: /* Piles operationnelles */
1909:
1910: struct_liste_chainee *l_base_pile;
1911: struct_liste_chainee *l_base_pile_last;
1912:
1913: unsigned long hauteur_pile_operationnelle;
1914:
1915: /* Piles systemes */
1916:
1917: struct_liste_pile_systeme *l_base_pile_systeme;
1918:
1919: unsigned long hauteur_pile_systeme;
1920:
1921: /* Gestion des processus */
1922:
1923: volatile
1924: struct_liste_chainee *l_base_pile_processus;
1925:
1926: logical1 presence_pipes;
1927:
1928: int pipe_acquittement;
1929: int pipe_donnees;
1930: int pipe_injections;
1931: int pipe_nombre_injections;
1932: int pipe_interruptions;
1933: int pipe_nombre_objets_attente;
1934: int pipe_nombre_interruptions_attente;
1935: int nombre_objets_envoyes_non_lus;
1936: int nombre_objets_injectes;
1937:
1938: real8 pourcentage_maximal_cpu;
1939: real8 temps_maximal_cpu;
1940:
1941: logical1 presence_fusible;
1942: pthread_t thread_fusible;
1943: pthread_t thread_surveille_par_fusible;
1944: pthread_t thread_signaux;
1945: int pipe_signaux[2];
1946:
1947: volatile int pointeur_signal_ecriture;
1948: volatile int pointeur_signal_lecture;
1949: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1950: volatile logical1 demarrage_fils;
1951: volatile logical1 redemarrage_processus;
1952:
1953: /* Contextes */
1954:
1955: struct_liste_chainee *l_base_pile_contextes;
1956: struct_liste_chainee *l_base_pile_taille_contextes;
1957:
1958: /* Variables */
1959:
1960: // La liste des variables par niveau est doublement chaînée.
1961: // À tout moment, elle pointe sur le niveau le plus haut existant et
1962: // l_liste_variable_par_niveau->precedent renvoie la liste des
1963: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1964: // sur la liste des variables globales.
1965: //
1966: // À l'initialisation :
1967: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1968: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1969:
1970: struct_arbre_variables *s_arbre_variables;
1971: struct_liste_variables *l_liste_variables_par_niveau;
1972: struct_liste_variables_statiques
1973: *l_liste_variables_statiques;
1974:
1975: struct_arbre_variables_partagees
1976: **s_arbre_variables_partagees;
1977: struct_liste_variables_partagees
1978: **l_liste_variables_partagees;
1979:
1980: logical1 niveau_supprime;
1981:
1982: struct_variable *pointeur_variable_courante;
1983: struct_liste_variables *pointeur_feuille_courante;
1984: struct_variable_statique *pointeur_variable_statique_courante;
1985: struct_variable_partagee *pointeur_variable_partagee_courante;
1986:
1987: int *pointeurs_caracteres_variables;
1988: int nombre_caracteres_variables;
1989:
1990: unsigned long niveau_courant;
1991: unsigned long niveau_initial;
1992:
1993: logical1 creation_variables_statiques;
1994: logical1 creation_variables_partagees;
1995: logical1 gel_liste_variables;
1996:
1997: /* Fichiers */
1998:
1999: struct_liste_chainee *s_fichiers;
2000:
2001: /* Sockets */
2002:
2003: struct_liste_chainee *s_sockets;
2004:
2005: /* Connecteurs aux bases de données */
2006:
2007: struct_liste_chainee *s_connecteurs_sql;
2008:
2009: /* Bibliothèques dynamiques */
2010:
2011: struct_liste_chainee *s_bibliotheques;
2012: struct_instruction_externe *s_instructions_externes;
2013: unsigned long nombre_instructions_externes;
2014:
2015: /* Fichier d'impression */
2016:
2017: unsigned char *nom_fichier_impression;
2018: unsigned char format_papier[16];
2019:
2020: /* Parametres graphiques */
2021:
2022: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2023:
2024: unsigned char type_trace_eq[21];
2025:
2026: /*
2027: * 2D :
2028: * FONCTION
2029: * PARAMETRIQUE
2030: * POLAIRE
2031: * COURBES DE NIVEAU
2032: *
2033: * 3D :
2034: * GRILLE 3D
2035: * COURBE PARAMETRIQUE // A FAIRE
2036: * SURFACE PARAMETRIQUE // A FAIRE
2037: * CYNLINDRIQUE // A FAIRE
2038: * SPHERIQUE // A FAIRE
2039: */
2040:
2041: unsigned char type_trace_sigma[21];
2042:
2043: /*
2044: * POINTS
2045: * HISTOGRAMME
2046: * TABLE TRACANTE
2047: */
2048:
2049: /*
2050: * ECHELLES
2051: */
2052:
2053: integer8 systeme_axes;
2054:
2055: real8 x_min;
2056: real8 x_max;
2057: real8 y_min;
2058: real8 y_max;
2059: real8 z_min;
2060: real8 z_max;
2061:
2062: real8 x_tics;
2063: real8 y_tics;
2064: real8 z_tics;
2065:
2066: integer8 mx_tics;
2067: integer8 my_tics;
2068: integer8 mz_tics;
2069:
2070: logical1 x_lines;
2071: logical1 y_lines;
2072: logical1 z_lines;
2073:
2074: logical1 mx_lines;
2075: logical1 my_lines;
2076: logical1 mz_lines;
2077:
2078: /*
2079: * -1 : absent du graphique
2080: * 0 : graduations automatiques
2081: * >0 : valeur manuelle
2082: */
2083:
2084: real8 x2_min;
2085: real8 x2_max;
2086: real8 y2_min;
2087: real8 y2_max;
2088: real8 z2_min;
2089: real8 z2_max;
2090:
2091: real8 x2_tics;
2092: real8 y2_tics;
2093: real8 z2_tics;
2094:
2095: integer8 mx2_tics;
2096: integer8 my2_tics;
2097: integer8 mz2_tics;
2098:
2099: logical1 x2_lines;
2100: logical1 y2_lines;
2101: logical1 z2_lines;
2102:
2103: logical1 mx2_lines;
2104: logical1 my2_lines;
2105: logical1 mz2_lines;
2106:
2107: real8 resolution;
2108:
2109: logical1 souris_active;
2110:
2111: logical1 echelle_automatique_x;
2112: logical1 echelle_automatique_y;
2113: logical1 echelle_automatique_z;
2114:
2115: logical1 echelle_automatique_x2;
2116: logical1 echelle_automatique_y2;
2117: logical1 echelle_automatique_z2;
2118:
2119: logical1 echelle_log_x;
2120: logical1 echelle_log_y;
2121: logical1 echelle_log_z;
2122:
2123: logical1 echelle_log_x2;
2124: logical1 echelle_log_y2;
2125: logical1 echelle_log_z2;
2126:
2127: real8 point_de_vue_theta;
2128: real8 point_de_vue_phi;
2129: real8 echelle_3D;
2130:
2131: unsigned char *label_x;
2132: unsigned char *label_y;
2133: unsigned char *label_z;
2134: unsigned char *titre;
2135: unsigned char *legende;
2136:
2137: unsigned char *nom_fichier_gnuplot;
2138: unsigned char *type_fichier_gnuplot;
2139:
2140: struct_objet *indep;
2141: struct_objet *depend;
2142: struct_objet *parametres_courbes_de_niveau;
2143:
2144: struct_marque *s_marques;
2145:
2146: file *entree_standard;
2147:
2148: logical1 requete_nouveau_plan;
2149: logical1 mise_a_jour_trace_requise;
2150:
2151: /* Parametres statistiques */
2152:
2153: integer8 colonne_statistique_1;
2154: integer8 colonne_statistique_2;
2155:
2156: /* Etat du calculateur */
2157:
2158: t_8_bits drapeaux_etat[8];
2159:
2160: /* Traitement des exceptions */
2161:
2162: logical1 arret_si_exception;
2163: unsigned int exception;
2164: unsigned int derniere_exception;
2165: unsigned int exception_processus_fils;
2166:
2167: /* Traitement des erreurs */
2168:
2169: unsigned int erreur_compilation;
2170: unsigned int erreur_execution;
2171: unsigned int erreur_systeme;
2172:
2173: struct_objet *s_objet_errone;
2174: struct_objet *s_objet_erreur;
2175:
2176: logical1 erreur_scrutation;
2177:
2178: volatile unsigned int erreur_systeme_processus_fils;
2179: unsigned int erreur_execution_processus_fils;
2180:
2181: pid_t pid_erreur_processus_fils;
2182:
2183: logical1 erreur_processus_fils;
2184:
2185: integer8 derniere_erreur_fonction_externe;
2186:
2187: unsigned int derniere_erreur_systeme;
2188: unsigned int derniere_erreur_execution;
2189: unsigned int derniere_erreur_evaluation;
2190:
2191: unsigned char *instruction_derniere_erreur;
2192:
2193: unsigned long niveau_derniere_erreur;
2194:
2195: logical1 core;
2196: logical1 invalidation_message_erreur;
2197:
2198: /* Debug */
2199:
2200: logical1 debug;
2201: integer8 type_debug;
2202: logical1 debug_programme;
2203: logical1 execution_pas_suivant;
2204: logical1 traitement_instruction_halt;
2205:
2206: /* Interruptions logicielles */
2207:
2208: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2209:
2210: /*
2211: * 'I' : interruption ignorée
2212: * 'Q' : interruption mise en queue pour un traitement ultérieur
2213: * 'N' : traitement normal de l'interruption
2214: */
2215:
2216: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2217: integer8 nombre_interruptions_en_queue;
2218: struct_liste_chainee *pile_origine_interruptions
2219: [d_NOMBRE_INTERRUPTIONS];
2220: volatile integer8 nombre_interruptions_non_affectees;
2221:
2222: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2223:
2224: unsigned char traitement_interruption; /* Y/N */
2225: unsigned char traitement_interruptible; /* Y/N */
2226: unsigned char traitement_at_poke; /* Y/N */
2227:
2228: struct_objet *at_exit;
2229: struct_objet *at_poke;
2230:
2231: /* Variables volatiles */
2232:
2233: volatile sig_atomic_t var_volatile_alarme;
2234: // Traitement de ctrl+C et des arrêts brutaux
2235: volatile sig_atomic_t var_volatile_requete_arret;
2236: // Traitement de ctrl+Z
2237: volatile sig_atomic_t var_volatile_requete_arret2;
2238: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2239: volatile sig_atomic_t var_volatile_traitement_sigint;
2240:
2241: volatile sig_atomic_t var_volatile_processus_racine;
2242: volatile sig_atomic_t var_volatile_processus_pere;
2243: volatile sig_atomic_t var_volatile_recursivite;
2244:
2245: volatile sig_atomic_t arret_depuis_abort;
2246:
2247: volatile int var_volatile_exception_gsl;
2248:
2249: /* Autres */
2250:
2251: char *rpl_home;
2252:
2253: gsl_rng *generateur_aleatoire;
2254: const gsl_rng_type *type_generateur_aleatoire;
2255:
2256: void *contexte_cas;
2257:
2258: integer8 nombre_arguments;
2259:
2260: /*
2261: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2262: * des expressions algébriques.
2263: * -1 : la fonction ne peut être dans un objet de type ALG.
2264: * -2 : nombre d'arguments inconnu
2265: * 0 : la fonction doit apparaître en notation infixe
2266: * >0 : la fonction apparaît comme une fonction normale
2267: */
2268:
2269: logical1 lancement_interactif;
2270:
2271: unsigned char *chemin_fichiers_temporaires;
2272: unsigned char langue;
2273: unsigned char retour_routine_evaluation;
2274: unsigned char *localisation;
2275:
2276: unsigned long niveau_recursivite;
2277:
2278: pid_t pid_processus_pere;
2279: pthread_t tid_processus_pere;
2280: pthread_t tid;
2281:
2282: logical1 processus_detache;
2283:
2284: /* Profilage */
2285:
2286: logical1 profilage;
2287: int niveau_profilage;
2288: struct_liste_profilage *pile_profilage;
2289: struct_liste_profilage2 *pile_profilage_fonctions;
2290: struct timeval horodatage_profilage;
2291:
2292: // Mutex spécifique au processus et donnant accès à la pile des processus
2293: pthread_mutex_t mutex;
2294: pthread_mutex_t mutex_allocation;
2295:
2296: // Mutex autorisant les fork()
2297: sem_t __PTR__ semaphore_fork;
2298:
2299: /* Mutexes */
2300:
2301: struct_liste_chainee *liste_mutexes;
2302: pthread_mutex_t protection_liste_mutexes;
2303: unsigned int sections_critiques;
2304:
2305: /* Drapeau nécessaire à RESTART */
2306:
2307: volatile logical1 requete_redemarrage;
2308:
2309: /* Gestion optimisée de la mémoire */
2310:
2311: double estimation_taille_pile_tampon;
2312: unsigned long taille_pile_tampon;
2313: struct_liste_chainee *pile_tampon;
2314:
2315: double estimation_taille_pile_systeme_tampon;
2316: unsigned long taille_pile_systeme_tampon;
2317: struct_liste_pile_systeme *pile_systeme_tampon;
2318:
2319: unsigned long taille_pile_objets;
2320: struct_objet *pile_objets;
2321:
2322: # define TAILLE_CACHE 16384
2323:
2324: unsigned long *objets_adr[TAILLE_CACHE];
2325: int pointeur_adr;
2326:
2327: logical8 *objets_bin[TAILLE_CACHE];
2328: int pointeur_bin;
2329:
2330: complex16 *objets_cpl[TAILLE_CACHE];
2331: int pointeur_cpl;
2332:
2333: struct fonction *objets_fct[TAILLE_CACHE];
2334: int pointeur_fct;
2335:
2336: integer8 *objets_int[TAILLE_CACHE];
2337: int pointeur_int;
2338:
2339: struct_matrice *objets_mat[TAILLE_CACHE];
2340: int pointeur_mat;
2341:
2342: struct_nom *objets_nom[TAILLE_CACHE];
2343: int pointeur_nom;
2344:
2345: real8 *objets_rel[TAILLE_CACHE];
2346: int pointeur_rel;
2347:
2348: struct_tableau *objets_tab[TAILLE_CACHE];
2349: int pointeur_tab;
2350:
2351: struct_vecteur *objets_vec[TAILLE_CACHE];
2352: int pointeur_vec;
2353:
2354: struct_liste_chainee *maillons[TAILLE_CACHE];
2355: int pointeur_maillons;
2356:
2357: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2358: int pointeur_variables_noeud;
2359:
2360: struct_arbre_variables_partagees
2361: *variables_partagees_noeud[TAILLE_CACHE];
2362: int pointeur_variables_partagees_noeud;
2363:
2364: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2365: int pointeur_variables_feuille;
2366:
2367: struct_variable *variables_variable[TAILLE_CACHE];
2368: int pointeur_variables_variable;
2369:
2370: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2371: int pointeur_variables_tableau_noeuds;
2372:
2373: struct_arbre_variables_partagees
2374: **variables_tableau_noeuds_partages
2375: [TAILLE_CACHE];
2376: int pointeur_variables_tableau_noeuds_partages;
2377: } struct_processus;
2378: #endif
2379:
2380: /*
2381: --------------------------------------------------------------------------------
2382: Structure fonction
2383: --------------------------------------------------------------------------------
2384: */
2385:
2386: #ifndef RPLARGS
2387: typedef struct fonction
2388: {
2389: unsigned char *nom_fonction;
2390: unsigned long nombre_arguments;
2391:
2392: void (*fonction)(struct_processus *);
2393:
2394: volatile struct_liste_chainee *prediction_saut;
2395: volatile logical1 prediction_execution;
2396: } struct_fonction;
2397: #endif
2398:
2399:
2400: /*
2401: ================================================================================
2402: PROTOTYPES
2403: ================================================================================
2404: */
2405:
2406: /*
2407: --------------------------------------------------------------------------------
2408: Procédures d'exécution des mots-clef du langage RPL/2
2409: --------------------------------------------------------------------------------
2410: */
2411:
2412: // BEGIN C PROTOTYPES
2413: void instruction_sensible_e(struct_processus *s_etat_processus);
2414: void instruction_sensible_i(struct_processus *s_etat_processus);
2415: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2416:
2417: void instruction_abort(struct_processus *s_etat_processus);
2418: void instruction_abs(struct_processus *s_etat_processus);
2419: void instruction_acos(struct_processus *s_etat_processus);
2420: void instruction_acosh(struct_processus *s_etat_processus);
2421: void instruction_alarm(struct_processus *s_etat_processus);
2422: void instruction_alog(struct_processus *s_etat_processus);
2423: void instruction_and(struct_processus *s_etat_processus);
2424: void instruction_append(struct_processus *s_etat_processus);
2425: void instruction_array_fleche(struct_processus *s_etat_processus);
2426: void instruction_arg(struct_processus *s_etat_processus);
2427: void instruction_asin(struct_processus *s_etat_processus);
2428: void instruction_asinh(struct_processus *s_etat_processus);
2429: void instruction_asl(struct_processus *s_etat_processus);
2430: void instruction_asr(struct_processus *s_etat_processus);
2431: void instruction_atan(struct_processus *s_etat_processus);
2432: void instruction_atanh(struct_processus *s_etat_processus);
2433: void instruction_atexit(struct_processus *s_etat_processus);
2434: void instruction_atpoke(struct_processus *s_etat_processus);
2435: void instruction_autoscale(struct_processus *s_etat_processus);
2436: void instruction_axes(struct_processus *s_etat_processus);
2437:
2438: void instruction_b_vers_r(struct_processus *s_etat_processus);
2439: void instruction_backspace(struct_processus *s_etat_processus);
2440: void instruction_backtrace(struct_processus *s_etat_processus);
2441: void instruction_beep(struct_processus *s_etat_processus);
2442: void instruction_bessel(struct_processus *s_etat_processus);
2443: void instruction_bin(struct_processus *s_etat_processus);
2444:
2445: void instruction_c_vers_r(struct_processus *s_etat_processus);
2446: void instruction_case(struct_processus *s_etat_processus);
2447: void instruction_ceil(struct_processus *s_etat_processus);
2448: void instruction_centr(struct_processus *s_etat_processus);
2449: void instruction_cf(struct_processus *s_etat_processus);
2450: void instruction_chr(struct_processus *s_etat_processus);
2451: void instruction_cipher(struct_processus *s_etat_processus);
2452: void instruction_clear(struct_processus *s_etat_processus);
2453: void instruction_cllcd(struct_processus *s_etat_processus);
2454: void instruction_clmf(struct_processus *s_etat_processus);
2455: void instruction_close(struct_processus *s_etat_processus);
2456: void instruction_clratexit(struct_processus *s_etat_processus);
2457: void instruction_clratpoke(struct_processus *s_etat_processus);
2458: void instruction_clrcntxt(struct_processus *s_etat_processus);
2459: void instruction_clrerr(struct_processus *s_etat_processus);
2460: void instruction_clrfuse(struct_processus *s_etat_processus);
2461: void instruction_clrmtx(struct_processus *s_etat_processus);
2462: void instruction_clrsmphr(struct_processus *s_etat_processus);
2463: void instruction_clrswi(struct_processus *s_etat_processus);
2464: void instruction_cls(struct_processus *s_etat_processus);
2465: void instruction_clusr(struct_processus *s_etat_processus);
2466: void instruction_cnrm(struct_processus *s_etat_processus);
2467: void instruction_cols(struct_processus *s_etat_processus);
2468: void instruction_col_fleche(struct_processus *s_etat_processus);
2469: void instruction_col_moins(struct_processus *s_etat_processus);
2470: void instruction_col_plus(struct_processus *s_etat_processus);
2471: void instruction_comb(struct_processus *s_etat_processus);
2472: void instruction_con(struct_processus *s_etat_processus);
2473: void instruction_cond(struct_processus *s_etat_processus);
2474: void instruction_cont(struct_processus *s_etat_processus);
2475: void instruction_continue(struct_processus *s_etat_processus);
2476: void instruction_conj(struct_processus *s_etat_processus);
2477: void instruction_convert(struct_processus *s_etat_processus);
2478: void instruction_copy(struct_processus *s_etat_processus);
2479: void instruction_copyright(struct_processus *s_etat_processus);
2480: void instruction_corr(struct_processus *s_etat_processus);
2481: void instruction_cos(struct_processus *s_etat_processus);
2482: void instruction_cosh(struct_processus *s_etat_processus);
2483: void instruction_cov(struct_processus *s_etat_processus);
2484: void instruction_cr(struct_processus *s_etat_processus);
2485: void instruction_create(struct_processus *s_etat_processus);
2486: void instruction_critical(struct_processus *s_etat_processus);
2487: void instruction_crmtx(struct_processus *s_etat_processus);
2488: void instruction_cross(struct_processus *s_etat_processus);
2489: void instruction_crsmphr(struct_processus *s_etat_processus);
2490: void instruction_crtab(struct_processus *s_etat_processus);
2491: void instruction_cstop(struct_processus *s_etat_processus);
2492: void instruction_cswp(struct_processus *s_etat_processus);
2493: void instruction_currenc(struct_processus *s_etat_processus);
2494: void instruction_cycle(struct_processus *s_etat_processus);
2495:
2496: void instruction_d_vers_r(struct_processus *s_etat_processus);
2497: void instruction_daemonize(struct_processus *s_etat_processus);
2498: void instruction_date(struct_processus *s_etat_processus);
2499: void instruction_dec(struct_processus *s_etat_processus);
2500: void instruction_decr(struct_processus *s_etat_processus);
2501: void instruction_default(struct_processus *s_etat_processus);
2502: void instruction_deg(struct_processus *s_etat_processus);
2503: void instruction_delete(struct_processus *s_etat_processus);
2504: void instruction_depnd(struct_processus *s_etat_processus);
2505: void instruction_depth(struct_processus *s_etat_processus);
2506: void instruction_der(struct_processus *s_etat_processus);
2507: void instruction_det(struct_processus *s_etat_processus);
2508: void instruction_detach(struct_processus *s_etat_processus);
2509: void instruction_dft(struct_processus *s_etat_processus);
2510: void instruction_dgtiz(struct_processus *s_etat_processus);
2511: void instruction_diag_fleche(struct_processus *s_etat_processus);
2512: void instruction_digest(struct_processus *s_etat_processus);
2513: void instruction_disp(struct_processus *s_etat_processus);
2514: void instruction_division(struct_processus *s_etat_processus);
2515: void instruction_do(struct_processus *s_etat_processus);
2516: void instruction_dot(struct_processus *s_etat_processus);
2517: void instruction_draw(struct_processus *s_etat_processus);
2518: void instruction_drax(struct_processus *s_etat_processus);
2519: void instruction_drop(struct_processus *s_etat_processus);
2520: void instruction_drop2(struct_processus *s_etat_processus);
2521: void instruction_dropcntxt(struct_processus *s_etat_processus);
2522: void instruction_dropn(struct_processus *s_etat_processus);
2523: void instruction_drws(struct_processus *s_etat_processus);
2524: void instruction_dup(struct_processus *s_etat_processus);
2525: void instruction_dup2(struct_processus *s_etat_processus);
2526: void instruction_dupcntxt(struct_processus *s_etat_processus);
2527: void instruction_dupn(struct_processus *s_etat_processus);
2528:
2529: void instruction_e(struct_processus *s_etat_processus);
2530: void instruction_edit(struct_processus *s_etat_processus);
2531: void instruction_egalite(struct_processus *s_etat_processus);
2532: void instruction_egv(struct_processus *s_etat_processus);
2533: void instruction_egvl(struct_processus *s_etat_processus);
2534: void instruction_else(struct_processus *s_etat_processus);
2535: void instruction_elseif(struct_processus *s_etat_processus);
2536: void instruction_end(struct_processus *s_etat_processus);
2537: void instruction_eng(struct_processus *s_etat_processus);
2538: void instruction_epsilon(struct_processus *s_etat_processus);
2539: void instruction_erase(struct_processus *s_etat_processus);
2540: void instruction_errm(struct_processus *s_etat_processus);
2541: void instruction_errn(struct_processus *s_etat_processus);
2542: void instruction_eval(struct_processus *s_etat_processus);
2543: void instruction_exget(struct_processus *s_etat_processus);
2544: void instruction_exit(struct_processus *s_etat_processus);
2545: void instruction_exp(struct_processus *s_etat_processus);
2546: void instruction_expm(struct_processus *s_etat_processus);
2547: void instruction_exsub(struct_processus *s_etat_processus);
2548: void instruction_externals(struct_processus *s_etat_processus);
2549: void instruction_eyept(struct_processus *s_etat_processus);
2550:
2551: void instruction_fact(struct_processus *s_etat_processus);
2552: void instruction_false(struct_processus *s_etat_processus);
2553: void instruction_fc_test(struct_processus *s_etat_processus);
2554: void instruction_fc_test_c(struct_processus *s_etat_processus);
2555: void instruction_fc_test_s(struct_processus *s_etat_processus);
2556: void instruction_fft(struct_processus *s_etat_processus);
2557: void instruction_fix(struct_processus *s_etat_processus);
2558: void instruction_fleche(struct_processus *s_etat_processus);
2559: void instruction_fleche_array(struct_processus *s_etat_processus);
2560: void instruction_fleche_col(struct_processus *s_etat_processus);
2561: void instruction_fleche_diag(struct_processus *s_etat_processus);
2562: void instruction_fleche_hms(struct_processus *s_etat_processus);
2563: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2564: void instruction_fleche_list(struct_processus *s_etat_processus);
2565: void instruction_fleche_num(struct_processus *s_etat_processus);
2566: void instruction_fleche_q(struct_processus *s_etat_processus);
2567: void instruction_fleche_row(struct_processus *s_etat_processus);
2568: void instruction_fleche_str(struct_processus *s_etat_processus);
2569: void instruction_fleche_table(struct_processus *s_etat_processus);
2570: void instruction_floor(struct_processus *s_etat_processus);
2571: void instruction_for(struct_processus *s_etat_processus);
2572: void instruction_forall(struct_processus *s_etat_processus);
2573: void instruction_format(struct_processus *s_etat_processus);
2574: void instruction_fp(struct_processus *s_etat_processus);
2575: void instruction_fs_test(struct_processus *s_etat_processus);
2576: void instruction_fs_test_c(struct_processus *s_etat_processus);
2577: void instruction_fs_test_s(struct_processus *s_etat_processus);
2578: void instruction_function(struct_processus *s_etat_processus);
2579: void instruction_fuse(struct_processus *s_etat_processus);
2580:
2581: void instruction_gamma(struct_processus *s_etat_processus);
2582: void instruction_ge(struct_processus *s_etat_processus);
2583: void instruction_gegv(struct_processus *s_etat_processus);
2584: void instruction_gegvl(struct_processus *s_etat_processus);
2585: void instruction_get(struct_processus *s_etat_processus);
2586: void instruction_getc(struct_processus *s_etat_processus);
2587: void instruction_geti(struct_processus *s_etat_processus);
2588: void instruction_getr(struct_processus *s_etat_processus);
2589: void instruction_glegv(struct_processus *s_etat_processus);
2590: void instruction_gregv(struct_processus *s_etat_processus);
2591: void instruction_gt(struct_processus *s_etat_processus);
2592:
2593: void instruction_halt(struct_processus *s_etat_processus);
2594: void instruction_head(struct_processus *s_etat_processus);
2595: void instruction_help(struct_processus *s_etat_processus);
2596: void instruction_hex(struct_processus *s_etat_processus);
2597: void instruction_histogram(struct_processus *s_etat_processus);
2598: void instruction_hms_fleche(struct_processus *s_etat_processus);
2599: void instruction_hms_moins(struct_processus *s_etat_processus);
2600: void instruction_hms_plus(struct_processus *s_etat_processus);
2601:
2602: void instruction_i(struct_processus *s_etat_processus);
2603: void instruction_idft(struct_processus *s_etat_processus);
2604: void instruction_idn(struct_processus *s_etat_processus);
2605: void instruction_if(struct_processus *s_etat_processus);
2606: void instruction_iferr(struct_processus *s_etat_processus);
2607: void instruction_ifft(struct_processus *s_etat_processus);
2608: void instruction_ift(struct_processus *s_etat_processus);
2609: void instruction_ifte(struct_processus *s_etat_processus);
2610: void instruction_im(struct_processus *s_etat_processus);
2611: void instruction_implicit(struct_processus *s_etat_processus);
2612: void instruction_in(struct_processus *s_etat_processus);
2613: void instruction_incr(struct_processus *s_etat_processus);
2614: void instruction_indep(struct_processus *s_etat_processus);
2615: void instruction_input(struct_processus *s_etat_processus);
2616: void instruction_infinity(struct_processus *s_etat_processus);
2617: void instruction_inquire(struct_processus *s_etat_processus);
2618: void instruction_int(struct_processus *s_etat_processus);
2619: void instruction_interrupt(struct_processus *s_etat_processus);
2620: void instruction_inv(struct_processus *s_etat_processus);
2621: void instruction_ip(struct_processus *s_etat_processus);
2622: void instruction_iswi(struct_processus *s_etat_processus);
2623: void instruction_itrace(struct_processus *s_etat_processus);
2624:
2625: void instruction_jdate(struct_processus *s_etat_processus);
2626:
2627: void instruction_key(struct_processus *s_etat_processus);
2628: void instruction_keylabel(struct_processus *s_etat_processus);
2629: void instruction_keytitle(struct_processus *s_etat_processus);
2630: void instruction_kill(struct_processus *s_etat_processus);
2631: void instruction_kind(struct_processus *s_etat_processus);
2632:
2633: void instruction_label(struct_processus *s_etat_processus);
2634: void instruction_last(struct_processus *s_etat_processus);
2635: void instruction_lcase(struct_processus *s_etat_processus);
2636: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2637: void instruction_lchol(struct_processus *s_etat_processus);
2638: void instruction_le(struct_processus *s_etat_processus);
2639: void instruction_legv(struct_processus *s_etat_processus);
2640: void instruction_limit(struct_processus *s_etat_processus);
2641: void instruction_line(struct_processus *s_etat_processus);
2642: void instruction_list_fleche(struct_processus *s_etat_processus);
2643: void instruction_ln(struct_processus *s_etat_processus);
2644: void instruction_lnp1(struct_processus *s_etat_processus);
2645: void instruction_localization(struct_processus *s_etat_processus);
2646: void instruction_lock(struct_processus *s_etat_processus);
2647: void instruction_log(struct_processus *s_etat_processus);
2648: void instruction_logger(struct_processus *s_etat_processus);
2649: void instruction_logscale(struct_processus *s_etat_processus);
2650: void instruction_lq(struct_processus *s_etat_processus);
2651: void instruction_lsq(struct_processus *s_etat_processus);
2652: void instruction_lt(struct_processus *s_etat_processus);
2653: void instruction_lu(struct_processus *s_etat_processus);
2654: void instruction_l_vers_t(struct_processus *s_etat_processus);
2655:
2656: void instruction_mant(struct_processus *s_etat_processus);
2657: void instruction_mark(struct_processus *s_etat_processus);
2658: void instruction_max(struct_processus *s_etat_processus);
2659: void instruction_maxs(struct_processus *s_etat_processus);
2660: void instruction_mclrin(struct_processus *s_etat_processus);
2661: void instruction_mean(struct_processus *s_etat_processus);
2662: void instruction_mem(struct_processus *s_etat_processus);
2663: void instruction_memlock(struct_processus *s_etat_processus);
2664: void instruction_memunlock(struct_processus *s_etat_processus);
2665: void instruction_min(struct_processus *s_etat_processus);
2666: void instruction_mins(struct_processus *s_etat_processus);
2667: void instruction_mod(struct_processus *s_etat_processus);
2668: void instruction_moins(struct_processus *s_etat_processus);
2669: void instruction_mtxlock(struct_processus *s_etat_processus);
2670: void instruction_mtxstatus(struct_processus *s_etat_processus);
2671: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2672: void instruction_mtxunlock(struct_processus *s_etat_processus);
2673: void instruction_multiplication(struct_processus *s_etat_processus);
2674:
2675: void instruction_ne(struct_processus *s_etat_processus);
2676: void instruction_neg(struct_processus *s_etat_processus);
2677: void instruction_next(struct_processus *s_etat_processus);
2678: void instruction_newplane(struct_processus *s_etat_processus);
2679: void instruction_not(struct_processus *s_etat_processus);
2680: void instruction_nrand(struct_processus *s_etat_processus);
2681: void instruction_nrproc(struct_processus *s_etat_processus);
2682: void instruction_ns(struct_processus *s_etat_processus);
2683: void instruction_num(struct_processus *s_etat_processus);
2684:
2685: void instruction_obget(struct_processus *s_etat_processus);
2686: void instruction_obsub(struct_processus *s_etat_processus);
2687: void instruction_oct(struct_processus *s_etat_processus);
2688: void instruction_open(struct_processus *s_etat_processus);
2689: void instruction_or(struct_processus *s_etat_processus);
2690: void instruction_over(struct_processus *s_etat_processus);
2691:
2692: void instruction_p_vers_r(struct_processus *s_etat_processus);
2693: void instruction_paper(struct_processus *s_etat_processus);
2694: void instruction_parameter(struct_processus *s_etat_processus);
2695: void instruction_parametric(struct_processus *s_etat_processus);
2696: void instruction_pcov(struct_processus *s_etat_processus);
2697: void instruction_peek(struct_processus *s_etat_processus);
2698: void instruction_perm(struct_processus *s_etat_processus);
2699: void instruction_persist(struct_processus *s_etat_processus);
2700: void instruction_pi(struct_processus *s_etat_processus);
2701: void instruction_pick(struct_processus *s_etat_processus);
2702: void instruction_plot(struct_processus *s_etat_processus);
2703: void instruction_plotter(struct_processus *s_etat_processus);
2704: void instruction_plus(struct_processus *s_etat_processus);
2705: void instruction_pmax(struct_processus *s_etat_processus);
2706: void instruction_pmin(struct_processus *s_etat_processus);
2707: void instruction_poke(struct_processus *s_etat_processus);
2708: void instruction_polar(struct_processus *s_etat_processus);
2709: void instruction_poll(struct_processus *s_etat_processus);
2710: void instruction_pos(struct_processus *s_etat_processus);
2711: void instruction_pourcent(struct_processus *s_etat_processus);
2712: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2713: void instruction_pourcent_t(struct_processus *s_etat_processus);
2714: void instruction_ppar(struct_processus *s_etat_processus);
2715: void instruction_pr1(struct_processus *s_etat_processus);
2716: void instruction_print(struct_processus *s_etat_processus);
2717: void instruction_private(struct_processus *s_etat_processus);
2718: void instruction_prlcd(struct_processus *s_etat_processus);
2719: void instruction_prmd(struct_processus *s_etat_processus);
2720: void instruction_procid(struct_processus *s_etat_processus);
2721: void instruction_prompt(struct_processus *s_etat_processus);
2722: void instruction_protect(struct_processus *s_etat_processus);
2723: void instruction_prst(struct_processus *s_etat_processus);
2724: void instruction_prstc(struct_processus *s_etat_processus);
2725: void instruction_prusr(struct_processus *s_etat_processus);
2726: void instruction_prvar(struct_processus *s_etat_processus);
2727: void instruction_psdev(struct_processus *s_etat_processus);
2728: void instruction_puissance(struct_processus *s_etat_processus);
2729: void instruction_purge(struct_processus *s_etat_processus);
2730: void instruction_pshcntxt(struct_processus *s_etat_processus);
2731: void instruction_pshprfl(struct_processus *s_etat_processus);
2732: void instruction_pulcntxt(struct_processus *s_etat_processus);
2733: void instruction_pulprfl(struct_processus *s_etat_processus);
2734: void instruction_put(struct_processus *s_etat_processus);
2735: void instruction_putc(struct_processus *s_etat_processus);
2736: void instruction_puti(struct_processus *s_etat_processus);
2737: void instruction_putr(struct_processus *s_etat_processus);
2738: void instruction_pvar(struct_processus *s_etat_processus);
2739:
2740: void instruction_qr(struct_processus *s_etat_processus);
2741:
2742: void instruction_r_vers_b(struct_processus *s_etat_processus);
2743: void instruction_r_vers_c(struct_processus *s_etat_processus);
2744: void instruction_r_vers_d(struct_processus *s_etat_processus);
2745: void instruction_r_vers_p(struct_processus *s_etat_processus);
2746: void instruction_rad(struct_processus *s_etat_processus);
2747: void instruction_rand(struct_processus *s_etat_processus);
2748: void instruction_rank(struct_processus *s_etat_processus);
2749: void instruction_rceq(struct_processus *s_etat_processus);
2750: void instruction_rci(struct_processus *s_etat_processus);
2751: void instruction_rcij(struct_processus *s_etat_processus);
2752: void instruction_rcl(struct_processus *s_etat_processus);
2753: void instruction_rclf(struct_processus *s_etat_processus);
2754: void instruction_rcls(struct_processus *s_etat_processus);
2755: void instruction_rclswi(struct_processus *s_etat_processus);
2756: void instruction_rcws(struct_processus *s_etat_processus);
2757: void instruction_rdate(struct_processus *s_etat_processus);
2758: void instruction_rdm(struct_processus *s_etat_processus);
2759: void instruction_rdgn(struct_processus *s_etat_processus);
2760: void instruction_rdz(struct_processus *s_etat_processus);
2761: void instruction_re(struct_processus *s_etat_processus);
2762: void instruction_read(struct_processus *s_etat_processus);
2763: void instruction_recode(struct_processus *s_etat_processus);
2764: void instruction_recv(struct_processus *s_etat_processus);
2765: void instruction_redraw(struct_processus *s_etat_processus);
2766: void instruction_regex(struct_processus *s_etat_processus);
2767: void instruction_relax(struct_processus *s_etat_processus);
2768: void instruction_remove(struct_processus *s_etat_processus);
2769: void instruction_res(struct_processus *s_etat_processus);
2770: void instruction_restart(struct_processus *s_etat_processus);
2771: void instruction_recall(struct_processus *s_etat_processus);
2772: void instruction_regv(struct_processus *s_etat_processus);
2773: void instruction_repeat(struct_processus *s_etat_processus);
2774: void instruction_repl(struct_processus *s_etat_processus);
2775: void instruction_return(struct_processus *s_etat_processus);
2776: void instruction_revlist(struct_processus *s_etat_processus);
2777: void instruction_rewind(struct_processus *s_etat_processus);
2778: void instruction_rfuse(struct_processus *s_etat_processus);
2779: void instruction_rl(struct_processus *s_etat_processus);
2780: void instruction_rlb(struct_processus *s_etat_processus);
2781: void instruction_rnd(struct_processus *s_etat_processus);
2782: void instruction_rnrm(struct_processus *s_etat_processus);
2783: void instruction_roll(struct_processus *s_etat_processus);
2784: void instruction_rolld(struct_processus *s_etat_processus);
2785: void instruction_rot(struct_processus *s_etat_processus);
2786: void instruction_row_fleche(struct_processus *s_etat_processus);
2787: void instruction_row_moins(struct_processus *s_etat_processus);
2788: void instruction_row_plus(struct_processus *s_etat_processus);
2789: void instruction_rr(struct_processus *s_etat_processus);
2790: void instruction_rrb(struct_processus *s_etat_processus);
2791: void instruction_rsd(struct_processus *s_etat_processus);
2792: void instruction_rstop(struct_processus *s_etat_processus);
2793: void instruction_rswp(struct_processus *s_etat_processus);
2794:
2795: void instruction_s_moins(struct_processus *s_etat_processus);
2796: void instruction_s_plus(struct_processus *s_etat_processus);
2797: void instruction_same(struct_processus *s_etat_processus);
2798: void instruction_save(struct_processus *s_etat_processus);
2799: void instruction_scatter(struct_processus *s_etat_processus);
2800: void instruction_scale(struct_processus *s_etat_processus);
2801: void instruction_sched(struct_processus *s_etat_processus);
2802: void instruction_schur(struct_processus *s_etat_processus);
2803: void instruction_sci(struct_processus *s_etat_processus);
2804: void instruction_scls(struct_processus *s_etat_processus);
2805: void instruction_sconj(struct_processus *s_etat_processus);
2806: void instruction_sdev(struct_processus *s_etat_processus);
2807: void instruction_select(struct_processus *s_etat_processus);
2808: void instruction_send(struct_processus *s_etat_processus);
2809: void instruction_sf(struct_processus *s_etat_processus);
2810: void instruction_shared(struct_processus *s_etat_processus);
2811: void instruction_sign(struct_processus *s_etat_processus);
2812: void instruction_sin(struct_processus *s_etat_processus);
2813: void instruction_sinh(struct_processus *s_etat_processus);
2814: void instruction_sinv(struct_processus *s_etat_processus);
2815: void instruction_size(struct_processus *s_etat_processus);
2816: void instruction_sl(struct_processus *s_etat_processus);
2817: void instruction_slb(struct_processus *s_etat_processus);
2818: void instruction_slice(struct_processus *s_etat_processus);
2819: void instruction_slicescale(struct_processus *s_etat_processus);
2820: void instruction_smphrdecr(struct_processus *s_etat_processus);
2821: void instruction_smphrgetv(struct_processus *s_etat_processus);
2822: void instruction_smphrincr(struct_processus *s_etat_processus);
2823: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2824: void instruction_sneg(struct_processus *s_etat_processus);
2825: void instruction_sort(struct_processus *s_etat_processus);
2826: void instruction_spar(struct_processus *s_etat_processus);
2827: void instruction_spawn(struct_processus *s_etat_processus);
2828: void instruction_splash(struct_processus *s_etat_processus);
2829: void instruction_sq(struct_processus *s_etat_processus);
2830: void instruction_sqlconnect(struct_processus *s_etat_processus);
2831: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2832: void instruction_sqlquery(struct_processus *s_etat_processus);
2833: void instruction_sqrt(struct_processus *s_etat_processus);
2834: void instruction_sr(struct_processus *s_etat_processus);
2835: void instruction_srb(struct_processus *s_etat_processus);
2836: void instruction_srev(struct_processus *s_etat_processus);
2837: void instruction_sst(struct_processus *s_etat_processus);
2838: void instruction_star_d(struct_processus *s_etat_processus);
2839: void instruction_star_h(struct_processus *s_etat_processus);
2840: void instruction_star_s(struct_processus *s_etat_processus);
2841: void instruction_star_w(struct_processus *s_etat_processus);
2842: void instruction_start(struct_processus *s_etat_processus);
2843: void instruction_static(struct_processus *s_etat_processus);
2844: void instruction_std(struct_processus *s_etat_processus);
2845: void instruction_step(struct_processus *s_etat_processus);
2846: void instruction_steq(struct_processus *s_etat_processus);
2847: void instruction_sto(struct_processus *s_etat_processus);
2848: void instruction_sto_division(struct_processus *s_etat_processus);
2849: void instruction_sto_fois(struct_processus *s_etat_processus);
2850: void instruction_sto_moins(struct_processus *s_etat_processus);
2851: void instruction_sto_plus(struct_processus *s_etat_processus);
2852: void instruction_stof(struct_processus *s_etat_processus);
2853: void instruction_stop(struct_processus *s_etat_processus);
2854: void instruction_store(struct_processus *s_etat_processus);
2855: void instruction_stos(struct_processus *s_etat_processus);
2856: void instruction_stoswi(struct_processus *s_etat_processus);
2857: void instruction_str_fleche(struct_processus *s_etat_processus);
2858: void instruction_stws(struct_processus *s_etat_processus);
2859: void instruction_sub(struct_processus *s_etat_processus);
2860: void instruction_suspend(struct_processus *s_etat_processus);
2861: void instruction_svd(struct_processus *s_etat_processus);
2862: void instruction_svl(struct_processus *s_etat_processus);
2863: void instruction_swap(struct_processus *s_etat_processus);
2864: void instruction_swi(struct_processus *s_etat_processus);
2865: void instruction_swilock(struct_processus *s_etat_processus);
2866: void instruction_swiqueue(struct_processus *s_etat_processus);
2867: void instruction_swistatus(struct_processus *s_etat_processus);
2868: void instruction_swiunlock(struct_processus *s_etat_processus);
2869: void instruction_swapcntxt(struct_processus *s_etat_processus);
2870: void instruction_sx(struct_processus *s_etat_processus);
2871: void instruction_sx2(struct_processus *s_etat_processus);
2872: void instruction_sxy(struct_processus *s_etat_processus);
2873: void instruction_sy(struct_processus *s_etat_processus);
2874: void instruction_sy2(struct_processus *s_etat_processus);
2875: void instruction_sync(struct_processus *s_etat_processus);
2876: void instruction_syseval(struct_processus *s_etat_processus);
2877:
2878: void instruction_table_fleche(struct_processus *s_etat_processus);
2879: void instruction_tail(struct_processus *s_etat_processus);
2880: void instruction_tan(struct_processus *s_etat_processus);
2881: void instruction_tanh(struct_processus *s_etat_processus);
2882: void instruction_target(struct_processus *s_etat_processus);
2883: void instruction_taylr(struct_processus *s_etat_processus);
2884: void instruction_then(struct_processus *s_etat_processus);
2885: void instruction_time(struct_processus *s_etat_processus);
2886: void instruction_title(struct_processus *s_etat_processus);
2887: void instruction_tokenize(struct_processus *s_etat_processus);
2888: void instruction_tot(struct_processus *s_etat_processus);
2889: void instruction_trim(struct_processus *s_etat_processus);
2890: void instruction_trn(struct_processus *s_etat_processus);
2891: void instruction_trnc(struct_processus *s_etat_processus);
2892: void instruction_true(struct_processus *s_etat_processus);
2893: void instruction_type(struct_processus *s_etat_processus);
2894: void instruction_t_vers_l(struct_processus *s_etat_processus);
2895:
2896: void instruction_ucase(struct_processus *s_etat_processus);
2897: void instruction_uchol(struct_processus *s_etat_processus);
2898: void instruction_unlock(struct_processus *s_etat_processus);
2899: void instruction_unprotect(struct_processus *s_etat_processus);
2900: void instruction_until(struct_processus *s_etat_processus);
2901: void instruction_use(struct_processus *s_etat_processus);
2902: void instruction_utpc(struct_processus *s_etat_processus);
2903: void instruction_utpf(struct_processus *s_etat_processus);
2904: void instruction_utpn(struct_processus *s_etat_processus);
2905: void instruction_utpt(struct_processus *s_etat_processus);
2906:
2907: void instruction_var(struct_processus *s_etat_processus);
2908: void instruction_variable(struct_processus *s_etat_processus);
2909: void instruction_vars(struct_processus *s_etat_processus);
2910: void instruction_verify(struct_processus *s_etat_processus);
2911: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2912: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2913: void instruction_version(struct_processus *s_etat_processus);
2914: void instruction_visit(struct_processus *s_etat_processus);
2915: void instruction_volatile(struct_processus *s_etat_processus);
2916:
2917: void instruction_wait(struct_processus *s_etat_processus);
2918: void instruction_warranty(struct_processus *s_etat_processus);
2919: void instruction_wfdata(struct_processus *s_etat_processus);
2920: void instruction_wfack(struct_processus *s_etat_processus);
2921: void instruction_wflock(struct_processus *s_etat_processus);
2922: void instruction_wfpoke(struct_processus *s_etat_processus);
2923: void instruction_wfproc(struct_processus *s_etat_processus);
2924: void instruction_wfsock(struct_processus *s_etat_processus);
2925: void instruction_wfswi(struct_processus *s_etat_processus);
2926: void instruction_while(struct_processus *s_etat_processus);
2927: void instruction_wireframe(struct_processus *s_etat_processus);
2928: void instruction_workdir(struct_processus *s_etat_processus);
2929: void instruction_write(struct_processus *s_etat_processus);
2930:
2931: void instruction_xcol(struct_processus *s_etat_processus);
2932: void instruction_xor(struct_processus *s_etat_processus);
2933: void instruction_xpon(struct_processus *s_etat_processus);
2934: void instruction_xroot(struct_processus *s_etat_processus);
2935:
2936: void instruction_ycol(struct_processus *s_etat_processus);
2937: void instruction_yield(struct_processus *s_etat_processus);
2938:
2939: /*
2940: --------------------------------------------------------------------------------
2941: Procédures
2942: --------------------------------------------------------------------------------
2943: */
2944:
2945: #ifndef RPLARGS
2946: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2947: void affichage_pile(struct_processus *s_etat_processus,
2948: struct_liste_chainee *l_element_courant, unsigned long
2949: niveau_courant);
2950: #endif
2951:
2952: void *allocation_maillon(struct_processus *s_etat_processus);
2953:
2954: #ifndef RPLARGS
2955: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2956: void *analyse_instruction(struct_processus *s_etat_processus,
2957: unsigned char *candidat);
2958: void appel_gnuplot(struct_processus *s_etat_processus,
2959: unsigned char persistance);
2960: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2961: void cond(struct_processus *s_etat_processus,
2962: struct_matrice *s_matrice, real8 *condition);
2963: void conversion_chaine(struct_processus *s_etat_processus,
2964: unsigned char *chaine, unsigned char type);
2965: void conversion_decimal_vers_hms(real8 *angle);
2966: void conversion_degres_vers_radians(real8 *angle);
2967: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2968: void conversion_format(struct_processus *s_etat_processus,
2969: unsigned char *chaine);
2970: void conversion_hms_vers_decimal(real8 *angle);
2971: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2972: unsigned char *chaine_sortie, unsigned long longueur);
2973: void conversion_radians_vers_degres(real8 *angle);
2974: void copie_arbre_variables(struct_processus *s_etat_processus,
2975: struct_processus *s_nouvel_etat_processus);
2976: void correction_formateur_tex(struct_processus *s_etat_processus,
2977: unsigned char **ligne);
2978: void depilement_pile_systeme(struct_processus *s_etat_processus);
2979: void derivation(struct_processus *s_etat_processus,
2980: struct_objet **s_expression);
2981: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2982: void *valeur);
2983: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2984: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2985: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2986: void ecriture_profil(struct_processus *s_etat_processus);
2987: void effacement_pile_systeme(struct_processus *s_etat_processus);
2988: void empilement_pile_systeme(struct_processus *s_etat_processus);
2989: void encart(struct_processus *s_etat_processus, unsigned long duree);
2990: void evaluation_romberg(struct_processus *s_etat_processus,
2991: struct_objet *s_expression, unsigned char *variable, real8 *point,
2992: real8 *valeur, logical1 *validite);
2993: void factorisation_cholesky(struct_processus *s_etat_processus,
2994: struct_matrice *s_matrice, unsigned char mode);
2995: void factorisation_lq(struct_processus *s_etat_processus,
2996: struct_matrice *s_matrice, void **tau);
2997: void factorisation_lu(struct_processus *s_etat_processus,
2998: struct_matrice *s_matrice, struct_matrice **s_permutation);
2999: void factorisation_qr(struct_processus *s_etat_processus,
3000: struct_matrice *s_matrice, void **tau);
3001: void factorisation_schur(struct_processus *s_etat_processus,
3002: struct_matrice *s_matrice, struct_matrice **s_schur);
3003: void *fusible(void *argument);
3004: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3005: unsigned char environnement);
3006: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3007: file *fichier, struct_objet *s_objet, unsigned char environnement);
3008: void impression_pile(struct_processus *s_etat_processus,
3009: struct_liste_chainee *l_element_courant,
3010: unsigned char methode, unsigned long niveau_courant);
3011: void impression_tex(struct_processus *s_etat_processus);
3012: void informations(struct_processus *s_etat_processus);
3013: void initialisation_allocateur(struct_processus *s_etat_processus);
3014: void initialisation_completion(void);
3015: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3016: void initialisation_drapeaux(struct_processus *s_etat_processus);
3017: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3018: logical1 initialisation_automatique, unsigned long int racine);
3019: void initialisation_instructions(struct_processus *s_etat_processus);
3020: void initialisation_variables(struct_processus *s_etat_processus);
3021: #endif
3022:
3023: void initialisation_objet(struct_objet *s_objet);
3024:
3025: #ifndef RPLARGS
3026: void insertion_thread(struct_processus *s_etat_processus,
3027: logical1 thread_principal);
3028: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3029: struct_descripteur_thread *s_argument_thread);
3030: void integrale_romberg(struct_processus *s_etat_processus,
3031: struct_objet *s_expression, unsigned char *variable,
3032: real8 a, real8 b, real8 precision);
3033: void interface_cas(struct_processus *s_etat_processus,
3034: enum t_rplcas_commandes commande);
3035: void interruption1(int signal);
3036: void interruption2(int signal);
3037: void interruption3(int signal);
3038: void interruption4(int signal);
3039: void interruption5(int signal);
3040: void interruption6(int signal);
3041: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3042: void inversion_matrice(struct_processus *s_etat_processus,
3043: struct_matrice *s_matrice);
3044: void lancement_daemon(struct_processus *s_etat_processus);
3045: void *lancement_thread(void *argument);
3046: #endif
3047:
3048: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3049: void liberation_maillon(struct_processus *s_etat_processus,
3050: struct_liste_chainee *maillon);
3051:
3052: #ifndef RPLARGS
3053: void liberation_allocateur(struct_processus *s_etat_processus);
3054: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3055: struct_instruction *arbre);
3056: void liberation_arbre_variables(struct_processus *s_etat_processus,
3057: struct_arbre_variables *arbre, logical1 definitions);
3058: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3059: struct_arbre_variables_partagees *arbre);
3060: void liberation_contexte_cas(struct_processus *s_etat_processus);
3061: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3062: void liberation_mutexes_arbre_variables_partagees(struct_processus
3063: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3064: void liberation_threads(struct_processus *s_etat_processus);
3065: void liberation_profil(struct_processus *s_etat_processus);
3066: void localisation_courante(struct_processus *s_etat_processus);
3067: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3068: void moindres_carres(struct_processus *s_etat_processus,
3069: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3070: struct_matrice *s_matrice_x);
3071: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3072: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3073: integer8 *valeur);
3074: void recherche_type(struct_processus *s_etat_processus);
3075: void retrait_thread(struct_processus *s_etat_processus);
3076: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3077: struct_descripteur_thread *s_argument_thread);
3078: void rplcore(struct_processus *s_etat_processus);
3079: #endif
3080:
3081: void scrutation_injection(struct_processus *s_etat_processus);
3082:
3083: #ifndef RPLARGS
3084: void scrutation_interruptions(struct_processus *s_etat_processus);
3085: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3086: void *surveillance_processus(void *argument);
3087: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
3088: void *thread_signaux(void *argument);
3089: void trace(struct_processus *s_etat_processus, FILE *flux);
3090: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3091: void traitement_exceptions_gsl(const char *reason, const char *file,
3092: int line, int gsl_errno);
3093: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3094: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3095: void tri_vecteur(real8 *vecteur, unsigned long taille);
3096: void valeurs_propres(struct_processus *s_etat_processus,
3097: struct_matrice *s_matrice,
3098: struct_vecteur *s_valeurs_propres,
3099: struct_matrice *s_vecteurs_propres_gauches,
3100: struct_matrice *s_vecteur_propres_droits);
3101: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3102: struct_matrice *s_matrice,
3103: struct_matrice *s_metrique,
3104: struct_vecteur *s_valeurs_propres,
3105: struct_matrice *s_vecteurs_propres_gauches,
3106: struct_matrice *s_vecteur_propres_droits);
3107: void valeurs_singulieres(struct_processus *s_etat_processus,
3108: struct_matrice *s_matrice,
3109: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3110: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3111: #endif
3112:
3113: /*
3114: --------------------------------------------------------------------------------
3115: Fonctions de gestion des signaux
3116: --------------------------------------------------------------------------------
3117: */
3118:
3119: #ifndef RPLARGS
3120: void creation_queue_signaux(struct_processus *s_etat_processus);
3121: void liberation_queue_signaux(struct_processus *s_etat_processus);
3122: void destruction_queue_signaux(struct_processus *s_etat_processus);
3123: int envoi_signal_contexte(struct_processus *s_etat_processus,
3124: enum signaux_rpl signal);
3125: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3126: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3127: #endif
3128:
3129: /*
3130: --------------------------------------------------------------------------------
3131: Fonctions de sommation de vecteur dans perte de précision
3132: --------------------------------------------------------------------------------
3133: */
3134:
3135: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3136: logical1 *erreur_memoire);
3137: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3138: logical1 *erreur_memoire);
3139:
3140: /*
3141: --------------------------------------------------------------------------------
3142: Routine principale
3143: --------------------------------------------------------------------------------
3144: */
3145:
3146: #ifndef RPLARGS
3147: int rplinit(int argc, char *argv[], char *envp[],
3148: unsigned char ***resultats, char *rpl_home);
3149: #endif
3150:
3151: /*
3152: --------------------------------------------------------------------------------
3153: Routines de statistiques
3154: --------------------------------------------------------------------------------
3155: */
3156:
3157: #ifndef RPLARGS
3158: real8 correlation_statistique(struct_matrice *s_matrice,
3159: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3160: real8 covariance_statistique(struct_matrice *s_matrice,
3161: unsigned long colonne_1, unsigned long colonne_2,
3162: unsigned char type, logical1 *erreur);
3163: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3164: unsigned char type);
3165: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3166: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3167: unsigned long colonne);
3168: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3169: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3170: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3171: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3172: unsigned char type);
3173: #endif
3174:
3175: /*
3176: --------------------------------------------------------------------------------
3177: Gestion des bibliothèques
3178: --------------------------------------------------------------------------------
3179: */
3180:
3181: #ifndef RPLARGS
3182: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3183: unsigned char *bibliotheque);
3184: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3185: unsigned char *nom_fonction, unsigned char *bibliothque);
3186: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3187: struct_bibliotheque *descripteur);
3188: #endif
3189:
3190: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3191: *s_rpl_arguments, struct_objet **s_objet);
3192: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3193: *s_rpl_arguments, struct_objet *s_objet);
3194: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3195: *s_rpl_arguments, unsigned long nombre_arguments);
3196:
3197: /*
3198: --------------------------------------------------------------------------------
3199: Fonctions retournant un CHARACTER*(*)
3200: --------------------------------------------------------------------------------
3201: */
3202:
3203: #ifndef RPLARGS
3204: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3205: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3206: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3207: unsigned char *flux, long longueur);
3208: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3209: *s_etat_processus);
3210: unsigned char *compactage(unsigned char *chaine);
3211: unsigned char *conversion_majuscule(unsigned char *chaine);
3212: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3213: unsigned char *chemin);
3214: unsigned char *date_compilation();
3215: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3216: unsigned long j);
3217: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3218: struct_objet *s_objet);
3219: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3220: struct_objet *s_objet, struct_objet *s_format,
3221: long longueur, long longueur_champ, unsigned char format,
3222: unsigned char type, long *longueur_effective, long *recursivite);
3223: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3224: unsigned char *donnees, long *longueur);
3225: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3226: void *valeur_numerique, unsigned char type,
3227: long longueur, long longueur_champ, unsigned char format);
3228: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3229: *s_etat_processus, void *valeur_numerique, unsigned char type,
3230: long longueur, long *longueur_conversion);
3231: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3232: void *valeur_numerique, unsigned char type,
3233: long longueur, long longueur_champ, unsigned char format);
3234: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3235: void *valeur_numerique, unsigned char type);
3236: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3237: void *valeur_numerique, unsigned char type);
3238: unsigned char *messages(struct_processus *s_etat_processus);
3239: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3240: unsigned char *chaine, integer8 position);
3241: unsigned char *purification_chaine(unsigned char *chaine);
3242: unsigned char *reencodage(struct_processus *s_etat_processus,
3243: unsigned char *chaine_entree, unsigned char *codage_entree,
3244: unsigned char *codage_sortie);
3245: unsigned char *transliteration(struct_processus *s_etat_processus,
3246: unsigned char *chaine_entree, unsigned char *codage_entree,
3247: unsigned char *codage_sortie);
3248: #endif
3249:
3250: /*
3251: --------------------------------------------------------------------------------
3252: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3253: --------------------------------------------------------------------------------
3254: */
3255:
3256: #ifndef RPLARGS
3257: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3258: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3259: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3260: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3261: unsigned long *unite);
3262: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3263: unsigned char *type, unsigned char *somme_candidate);
3264: logical1 controle_integrite(struct_processus *s_etat_processus,
3265: unsigned char *executable_candidat, unsigned char *executable);
3266: logical1 creation_variable(struct_processus *s_etat_processus,
3267: struct_variable *s_variable,
3268: unsigned char autorisation_creation_variable_statique,
3269: unsigned char autorisation_creation_variable_partagee);
3270: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3271: struct_variable_partagee *s_variable);
3272: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3273: struct_variable_statique *s_variable);
3274: logical1 chainage(struct_processus *s_etat_processus);
3275: logical1 compilation(struct_processus *s_etat_processus);
3276: logical1 depilement(struct_processus *s_etat_processus,
3277: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3278: logical1 destruction_fichier(unsigned char *nom_fichier);
3279: logical1 empilement(struct_processus *s_etat_processus,
3280: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3281: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3282: unsigned long nombre_arguments);
3283: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3284: unsigned char type_evaluation);
3285: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3286: sqlite3 *sqlite, logical1 binaire);
3287: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3288: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3289: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3290: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3291: logical1 retrait_variable(struct_processus *s_etat_processus,
3292: unsigned char *nom_variable, unsigned char type);
3293: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3294: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3295: unsigned char *nom_variable, union_position_variable position);
3296: logical1 retrait_variables_partagees_locales(
3297: struct_processus *s_etat_processus);
3298: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3299: unsigned char *nom_variable, union_position_variable position);
3300: logical1 retrait_variables_statiques_locales(
3301: struct_processus *s_etat_processus);
3302: logical1 sequenceur(struct_processus *s_etat_processus);
3303: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3304: #endif
3305:
3306: /*
3307: --------------------------------------------------------------------------------
3308: Fonctions retournant un INTEGER*1 (drapeau)
3309: --------------------------------------------------------------------------------
3310: */
3311:
3312: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3313: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3314: integer8 *resultat);
3315: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3316:
3317: #ifndef RPLARGS
3318: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3319: struct_objet *s_objet);
3320: logical1 recherche_variable(struct_processus *s_etat_processus,
3321: unsigned char *nom_variable);
3322: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3323: unsigned char *nom_variable);
3324: logical1 test_cfsf(struct_processus *s_etat_processus,
3325: unsigned char indice_drapeau);
3326: logical1 test_expression_rpn(unsigned char *chaine);
3327: logical1 test_fonction(unsigned char *chaine);
3328: logical1 validation_chaine(unsigned char *chaine);
3329: #endif
3330:
3331: /*
3332: --------------------------------------------------------------------------------
3333: Fonctions retournant un ssize_t
3334: --------------------------------------------------------------------------------
3335: */
3336:
3337: #ifndef RPLARGS
3338: ssize_t read_atomic(struct_processus *s_etat_processus,
3339: int fd, void *buf, size_t count);
3340: ssize_t write_atomic(struct_processus *s_etat_processus,
3341: int fd, void *buf, size_t count);
3342: #endif
3343:
3344: /*
3345: --------------------------------------------------------------------------------
3346: Fonctions renvoyant un int
3347: --------------------------------------------------------------------------------
3348: */
3349:
3350: int alsprintf(unsigned char **strp, const char *fmt, ...);
3351: int interruption_violation_access(void *adresse_fautive, int gravite);
3352: #ifndef RPLARGS
3353: int liste_variables(struct_processus *s_etat_processus,
3354: struct_tableau_variables *tableau);
3355: int nombre_variables(struct_processus *s_etat_processus);
3356: int readline_analyse_syntaxique(int count, int key);
3357: int readline_effacement(int count, int key);
3358: #endif
3359: int tex_fprintf(struct_processus *s_etat_processus,
3360: file *flux, const char *format, ...);
3361: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3362: const char *format, ...);
3363: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3364: int wrapper_instruction_intrinseque(void (*fonction)(),
3365: struct_rpl_arguments *rpl_arguments);
3366:
3367: /*
3368: --------------------------------------------------------------------------------
3369: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3370: --------------------------------------------------------------------------------
3371: */
3372:
3373: #ifndef RPLARGS
3374: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3375: #endif
3376:
3377: /*
3378: --------------------------------------------------------------------------------
3379: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3380: --------------------------------------------------------------------------------
3381: */
3382:
3383: #ifndef RPLARGS
3384: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3385: #endif
3386:
3387: /*
3388: --------------------------------------------------------------------------------
3389: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3390: --------------------------------------------------------------------------------
3391: */
3392:
3393: #ifndef RPLARGS
3394: integer8 occupation_memoire(struct_objet *s_objet);
3395: integer8 longueur_chaine(struct_processus *s_etat_processus,
3396: unsigned char *chaine);
3397: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3398: unsigned char *chaine, unsigned char *position);
3399: #endif
3400:
3401: /*
3402: --------------------------------------------------------------------------------
3403: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3404: --------------------------------------------------------------------------------
3405: */
3406:
3407: #ifndef RPLARGS
3408: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3409: unsigned char *chaine_rpn);
3410: #endif
3411:
3412: /*
3413: --------------------------------------------------------------------------------
3414: Fonctions renvoyant une copie de la structure de description des processus
3415: --------------------------------------------------------------------------------
3416: */
3417:
3418: #ifndef RPLARGS
3419: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3420: #endif
3421:
3422: /*
3423: --------------------------------------------------------------------------------
3424: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3425: --------------------------------------------------------------------------------
3426: */
3427:
3428: #ifndef RPLARGS
3429: file *creation_fichier_tex(struct_processus *s_etat_processus);
3430: struct_descripteur_fichier *descripteur_fichier(struct_processus
3431: *s_etat_processus, struct_fichier *s_fichier);
3432: #endif
3433:
3434: /*
3435: --------------------------------------------------------------------------------
3436: Fonctions renvoyant un pointeur sur une *struct_objet
3437: --------------------------------------------------------------------------------
3438: */
3439:
3440: struct_objet *copie_objet(struct_processus *s_etat_processus,
3441: struct_objet *s_objet, unsigned char type);
3442:
3443: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3444: #ifndef RPLARGS
3445: struct_objet *formateur_date(struct_processus *s_etat_processus,
3446: struct timeval *temps);
3447: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3448: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3449: struct_objet *s_parametres);
3450: struct_objet *simplification(struct_processus *s_etat_processus,
3451: struct_objet *s_objet);
3452:
3453: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3454: struct_arbre_variables **allocation_tableau_noeuds(
3455: struct_processus *s_etat_processus);
3456:
3457: /*
3458: --------------------------------------------------------------------------------
3459: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3460: ou *struct_liste_variables_partagees
3461: --------------------------------------------------------------------------------
3462: */
3463:
3464: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3465: *s_etat_processus, unsigned char *nom_variable,
3466: union_position_variable position, unsigned char origine);
3467: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3468: *s_etat_processus, unsigned char *nom_variable,
3469: union_position_variable position, unsigned char origine);
3470: #endif
3471:
3472: /*
3473: --------------------------------------------------------------------------------
3474: Fonctions gérant les arbres de simplification
3475: --------------------------------------------------------------------------------
3476: */
3477:
3478: #ifndef RPLARGS
3479: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3480: struct_objet **t_objets, unsigned long indice,
3481: unsigned long indice_maximal);
3482: void liberation_arbre(struct_processus *s_etat_processus,
3483: struct_arbre *s_noeud);
3484: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3485: void simplification_arbre(struct_processus *s_etat_processus,
3486: struct_arbre *s_noeud);
3487: #endif
3488:
3489: /*
3490: --------------------------------------------------------------------------------
3491: Fonctions gérant la complétion automatique
3492: --------------------------------------------------------------------------------
3493: */
3494:
3495: char **completion_rpl();
3496: char *generateur_commandes();
3497: char **completion_matches();
3498:
3499: // END C PROTOTYPES
3500:
3501: /*
3502: --------------------------------------------------------------------------------
3503: Arithmétique
3504: --------------------------------------------------------------------------------
3505: */
3506:
3507: void f77absc_(complex16 *c, real8 *resultat);
3508:
3509: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3510: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3511: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3512:
3513: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3514: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3515: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3516: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3517: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3518:
3519: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3520: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3521: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3522:
3523: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3524: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3525: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3526: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3527: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3528: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3529: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3530: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3531: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3532:
3533: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3534: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3535: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3536: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3537: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3538:
3539: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3540: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3541: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3542: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3543: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3544:
3545: /*
3546: --------------------------------------------------------------------------------
3547: Trigonométrie complexe
3548: --------------------------------------------------------------------------------
3549: */
3550:
3551: void f77acos_(complex16 *argument, complex16 *resultat);
3552: void f77asin_(complex16 *argument, complex16 *resultat);
3553: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3554: void f77cos_(complex16 *argument, complex16 *resultat);
3555: void f77sin_(complex16 *argument, complex16 *resultat);
3556: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3557:
3558: /*
3559: --------------------------------------------------------------------------------
3560: Fonctions hyperboliques
3561: --------------------------------------------------------------------------------
3562: */
3563:
3564: void f77acoshc_(complex16 *argument, complex16 *resultat);
3565: void f77alogc_(complex16 *argument, complex16 *resultat);
3566: void f77asinhc_(complex16 *argument, complex16 *resultat);
3567: void f77atanhc_(complex16 *argument, complex16 *resultat);
3568: void f77cosh_(complex16 *argument, complex16 *resultat);
3569: void f77expc_(complex16 *argument, complex16 *resultat);
3570: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3571: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3572: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3573: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3574: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3575: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3576: void f77sinh_(complex16 *argument, complex16 *resultat);
3577: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3578: void f77acoshi_(integer8 *argument, real8 *resultat);
3579: void f77acoshr_(real8 *argument, real8 *resultat);
3580: void f77asinhi_(integer8 *argument, real8 *resultat);
3581: void f77asinhr_(real8 *argument, real8 *resultat);
3582: void f77atanhi_(integer8 *argument, real8 *resultat);
3583: void f77atanhr_(real8 *argument, real8 *resultat);
3584: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3585: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3586: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3587: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3588:
3589: /*
3590: --------------------------------------------------------------------------------
3591: Calculs divers
3592: --------------------------------------------------------------------------------
3593: */
3594:
3595: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3596: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3597: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3598: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3599: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3600: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3601:
3602: // BEGIN C PROTOTYPES
3603: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3604: integer4 *inverse, integer4 *erreur);
3605: // END C PROTOTYPES
3606:
3607: /*
3608: --------------------------------------------------------------------------------
3609: Fonctions Lapack
3610: --------------------------------------------------------------------------------
3611: */
3612:
3613: /*
3614: * Calcul de la longueur d'un espace de travail
3615: */
3616:
3617: #ifndef RPLARGS
3618: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3619: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3620: integer4 longueur_nom_fonction, integer4 longueur_option);
3621:
3622: /*
3623: * Inversion
3624: */
3625:
3626: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3627: real8 *work, integer4 *dim_work, integer4 *ios);
3628: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3629: complex16 *work, integer4 *dim_work, integer4 *ios);
3630:
3631: /*
3632: * Valeurs propres
3633: */
3634:
3635: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3636: integer4 *dim_matrice1, complex16 *matrice_f77,
3637: integer4 *dim_matrice2, complex16 *valeurs_propres,
3638: complex16 *vpg_f77, integer4 *dim_matrice3,
3639: complex16 *vpd_f77, integer4 *dim_matrice4,
3640: complex16 *work, integer4 *lwork, real8 *rwork,
3641: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3642:
3643: /*
3644: * Valeurs propres généralisées
3645: */
3646:
3647: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3648: integer4 *dim_matrice1, complex16 *matrice_f77,
3649: integer4 *dim_matrice2, complex16 *metrique_f77,
3650: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3651: complex16 *vpg_f77, integer4 *dim_matrice4,
3652: complex16 *vpd_f77, integer4 *dim_matrice5,
3653: complex16 *work, integer4 *lwork, real8 *rwork,
3654: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3655:
3656: /*
3657: * Moindres carrés
3658: */
3659:
3660: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3661: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3662: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3663: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3664: integer4 *iwork, integer4 *info);
3665: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3666: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3667: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3668: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3669: real8 *rwork, integer4 *iwork, integer4 *info);
3670:
3671: /*
3672: * Moindres carrés généralisé
3673: */
3674:
3675: /*
3676: * Décomposition en valeurs singulières
3677: */
3678:
3679: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3680: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3681: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3682: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3683: integer4 longueur_jobvh);
3684: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3685: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3686: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3687: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3688: integer4 longueur_jobu, integer4 longueur_jobvh);
3689:
3690: /*
3691: * Factorisations diverses
3692: */
3693:
3694: /* LU de Crout */
3695: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3696: integer4 *lda, integer4 *pivot, integer4 *ios);
3697: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3698: integer4 *lda, integer4 *pivot, integer4 *ios);
3699:
3700: /* LQ */
3701: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3702: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3703: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3704: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3705:
3706: /* QR */
3707: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3708: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3709: integer4 *lwork, integer4 *ios);
3710: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3711: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3712: integer4 *lwork, real8 *rwork, integer4 *ios);
3713:
3714: /* Cholesky */
3715: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3716: integer4 *ios, integer4 longueur);
3717: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3718: integer4 *ios, integer4 longueur);
3719:
3720: /* Schur */
3721: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3722: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3723: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3724: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3725: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3726: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3727: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3728: integer4 *lda, integer4 *sdim, complex16 *w,
3729: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3730: real8 *rwork, logical4 *bwork, integer4 *info,
3731: integer4 l1, integer4 l2);
3732:
3733: /* Déterminant et rang */
3734: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3735: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3736: integer4 *info, integer4 l1);
3737: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3738: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3739: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3740: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3741: integer4 *lda, real8 *work, integer4 longueur);
3742: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3743: integer4 *lda, real8 *work, integer4 longueur);
3744: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3745: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3746: integer4 *info, integer4 l1);
3747: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3748: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3749: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3750: real8 *rwork, integer4 *info);
3751: #endif
3752:
3753: /*
3754: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3755: * drapeau depuis une bibliothèque).
3756: */
3757:
3758: int test_arret(struct_processus *s_etat_processus);
3759:
3760: #endif
3761:
3762: // vim: ts=4
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