1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.12
4: Copyright (C) 1989-2013 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: # ifndef OPENSSL_NO_AES
190: # include "openssl/aes.h"
191: # endif
192: # ifndef OPENSSL_NO_CAMELLIA
193: # include "openssl/camellia.h"
194: # endif
195: # ifndef OPENSSL_NO_RC2
196: # include "openssl/rc2.h"
197: # endif
198: # ifndef OPENSSL_NO_IDEA
199: # include "openssl/idea.h"
200: # endif
201:
202: # include "sqlite3.h"
203: # include "sigsegv.h"
204: # ifdef OS2
205: // Bug de libsigsegv
206: # undef HAVE_STACK_OVERFLOW_RECOVERY
207: # endif
208:
209: # define HAVE_INLINE
210: # define GSL_RANGE_CHECK_OFF
211: # include "gsl/gsl_cdf.h"
212: # include "gsl/gsl_cblas.h"
213: # include "gsl/gsl_errno.h"
214: # include "gsl/gsl_fft_complex.h"
215: # include "gsl/gsl_permutation.h"
216: # include "gsl/gsl_randist.h"
217: # include "gsl/gsl_rng.h"
218: # include "gsl/gsl_sf.h"
219: #endif
220:
221: #ifdef SunOS
222: # include <ieeefp.h>
223: #endif
224:
225: // Définition spécifique à Hurd
226: #ifndef PIPE_BUF
227: # define fpathconf (".", _PC_PIPE_BUF)
228: #endif
229:
230: #ifdef MYSQL_SUPPORT
231: # include <mysql.h>
232: # define mysqlclose(arg) mysql_close(arg.mysql)
233: #else
234: # define mysqlclose(arg)
235: #endif
236:
237: #ifdef POSTGRESQL_SUPPORT
238: # include <libpq-fe.h>
239: # define postgresqlclose(arg) PQfinish(arg.postgresql)
240: #else
241: # define postgresqlclose(arg)
242: #endif
243:
244: #include "librplprototypes.h"
245:
246: #ifndef RPLARGS
247: # ifndef UNIX_PATH_MAX
248: struct sockaddr_un sizecheck;
249: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
250: # endif
251: #endif
252:
253: #ifdef MAIN_RPL
254: # define __EXTERN__
255: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
256: #else
257: # define __EXTERN__ extern
258: # define __STATIC_MUTEX_INITIALIZATION__
259: #endif
260:
261: /*
262: ================================================================================
263: Bugs spécifiques
264: ================================================================================
265: */
266:
267: // Néant
268:
269: /*
270: ================================================================================
271: TYPES
272: ================================================================================
273: */
274:
275: typedef FILE file;
276: typedef unsigned char t_8_bits;
277:
278: #ifndef RPLARGS
279: # include "rpltypes-conv.h"
280: #else
281: # include "rpltypes.h"
282: #endif
283:
284: enum signaux_rpl
285: {
286: rpl_signull = 0,
287: rpl_sigint,
288: rpl_sigterm,
289: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
290: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
291: // SUSPEND
292: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
293: // FUSE. (FSTOP)
294: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
295: // avec FABORT)
296: rpl_sigurg, // Signal d'arrêt urgent
297: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
298: // envoyée depuis le père
299: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
300: rpl_sighup,
301: rpl_sigtstp,
302: rpl_sigexcept,
303: rpl_sigmax
304: };
305:
306: #define LONGUEUR_QUEUE_SIGNAUX 1024
307:
308: // Une structure s_queue_signaux est créée par processus (et non par thread).
309: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
310: // accessible à la fois du père et des fils.
311:
312: #ifndef RPLARGS
313: typedef struct queue_signaux
314: {
315: # ifndef IPCS_SYSV
316: # ifndef SEMAPHORES_NOMMES
317: sem_t semaphore;
318: sem_t signalisation;
319: # endif
320: # else
321: sem_t semaphore;
322: sem_t signalisation;
323: # endif
324:
325: volatile int pointeur_lecture;
326: volatile int pointeur_ecriture;
327: pthread_t thread_signaux;
328: volatile logical1 requete_arret;
329:
330: volatile struct
331: {
332: pid_t pid;
333: enum signaux_rpl signal;
334: } queue[LONGUEUR_QUEUE_SIGNAUX];
335: } struct_queue_signaux;
336:
337: __EXTERN__ struct_queue_signaux *s_queue_signaux;
338: __EXTERN__ int f_queue_signaux;
339:
340: # ifdef SEMAPHORES_NOMMES
341: __EXTERN__ sem_t *semaphore_queue_signaux;
342: __EXTERN__ sem_t *semaphore_signalisation;
343: # endif
344: #endif
345:
346: #ifdef OS2
347: # define readline(s) readline_wrapper(s)
348: unsigned char *readline_wrapper(unsigned char *s);
349: #endif
350:
351: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
352: union semun
353: {
354: int val;
355: struct semid_ds *buf;
356: unsigned short *array;
357: struct seminfo *__buf;
358: };
359: #endif
360:
361: #ifndef RTLD_LOCAL
362: # define RTLD_LOCAL 0
363: #endif
364:
365: #ifndef SIGSTKSZ
366: # define SIGSTKSZ 65536
367: #endif
368:
369: /*
370: ================================================================================
371: SÉMAPHORES
372: ================================================================================
373: */
374:
375: #ifdef IPCS_SYSV
376: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
377: # define sem_destroy(a) sem_destroy_SysV(a)
378: # define sem_wait(a) sem_wait_SysV(a)
379: # define sem_trywait(a) sem_trywait_SysV(a)
380: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
381: # define sem_post(a) sem_post_SysV(a)
382: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
383: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
384: # define sem_close(a) sem_close_SysV(a)
385: # define sem_unlink(a) sem_unlink_SysV(a)
386: #endif
387:
388:
389: /*
390: ================================================================================
391: SIGNAUX
392: ================================================================================
393: */
394:
395: #ifndef RPLARGS
396:
397: // Signaux utilisés par défaut :
398: // SIGINT
399: // SIGTSTP
400: // SIGCONT
401: // SIGPIPE
402: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
403: // SIGHUP
404: // SIGALRM
405:
406: # define SIGTEST 255
407:
408: // Nombre d'interruptions disponibles
409: # define d_NOMBRE_INTERRUPTIONS 64
410: #endif
411:
412: /*
413: ================================================================================
414: Granularité temporelle
415: ================================================================================
416: */
417:
418: #ifndef RPLARGS
419: # define GRANULARITE_us 10
420: # define GRANULARITE_us_max 100000
421: # define INCR_GRANULARITE(g) \
422: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
423: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
424: #endif
425:
426: /*
427: ================================================================================
428: Options de debug
429: ================================================================================
430: */
431:
432: #ifndef RPLARGS
433: # define d_debug_pile_utilisateur ((integer8) 0x1)
434: # define d_debug_pile_systeme ((integer8) 0x2)
435: # define d_debug_appels_fonctions ((integer8) 0x4)
436: # define d_debug_processus ((integer8) 0x8)
437: # define d_debug_analyse ((integer8) 0x10)
438: # define d_debug_fusible ((integer8) 0x20)
439: # define d_debug_variables ((integer8) 0x40)
440: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
441: # define d_debug_niveaux ((integer8) 0x100)
442: # define d_conversion_RPN ((integer8) 0x200)
443: # define d_traitement_interruption ((integer8) 0x400)
444: # define d_debug_signaux ((integer8) 0x800)
445: #endif
446:
447: /*
448: ================================================================================
449: Variables globales
450: ================================================================================
451: */
452:
453: #ifndef RPLARGS
454: # ifdef SEMAPHORES_NOMMES
455: # define LONGUEUR_NOM_SEMAPHORE 64
456: # endif
457:
458: # ifdef SEMAPHORES_NOMMES
459: # define __PTR__ *
460: # else
461: # define __PTR__
462: # endif
463:
464: __EXTERN__ jmp_buf contexte_ecriture;
465: __EXTERN__ jmp_buf contexte_impression;
466: __EXTERN__ jmp_buf contexte_initial;
467: __EXTERN__ jmp_buf contexte_processus;
468: __EXTERN__ jmp_buf contexte_thread;
469:
470: __EXTERN__ volatile int signal_test;
471:
472: __EXTERN__ pid_t pid_processus_pere;
473:
474: # ifdef SEMAPHORES_NOMMES
475: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
476: # endif
477:
478: __EXTERN__ pthread_mutex_t mutex_liste_threads
479: __STATIC_MUTEX_INITIALIZATION__;
480: __EXTERN__ pthread_mutex_t mutex_gestionnaires_signaux_atomique
481: __STATIC_MUTEX_INITIALIZATION__;
482: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
483: __STATIC_MUTEX_INITIALIZATION__;
484: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
485: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
486:
487: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
488:
489: __EXTERN__ volatile int routine_recursive;
490: #endif
491:
492: #ifdef SEMAPHORES_NOMMES
493: #define SEM_FORK 0
494: #define SEM_QUEUE 1
495: #define SEM_SIGNAUX 2
496: #define SEM_SIGNALISATION 3
497: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
498: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
499: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
500: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
501: int sem_getvalue2(sem_t *semaphore, int *valeur);
502: sem_t *sem_open2(pid_t pid, int ordre);
503:
504: // Le mutex est là uniquement pour pouvoir émuler le comportement
505: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
506: // cette fonction.
507:
508: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
509: #define sem_post(semaphore) \
510: ({ int r; pthread_mutex_lock(&mutex_sem); \
511: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
512: #define sem_wait(semaphore) \
513: ({ int r; pthread_mutex_lock(&mutex_sem); \
514: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
515: #define sem_trywait(semaphore) \
516: ({ int r; pthread_mutex_lock(&mutex_sem); \
517: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
518: #endif
519:
520: /*
521: ================================================================================
522: Macros
523: ================================================================================
524: */
525:
526: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
527: // stdout.
528:
529: #define printf(...) transliterated_fprintf(s_etat_processus, \
530: stderr, __VA_ARGS__)
531: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
532: flux, __VA_ARGS__)
533: #define uprintf(...) transliterated_fprintf(NULL, \
534: stderr, __VA_ARGS__)
535: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
536: flux, __VA_ARGS__)
537:
538: #ifdef SunOS
539: # define fopen(...) ({ FILE *desc; \
540: while((desc = fopen(__VA_ARGS__)) == NULL) \
541: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
542: # define freopen(...) ({ FILE *desc; \
543: while((desc = freopen(__VA_ARGS__)) == NULL) \
544: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
545: # define fclose(...) ({ int ios; \
546: while((ios = fclose(__VA_ARGS__)) != 0) \
547: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
548: # define fflush(flux) ({ int ios; \
549: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
550: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
551: # define sem_open(...) ({ sem_t *semaphore; \
552: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
553: { if (errno != EINTR) break; } semaphore; })
554: #else // !SunOS
555: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
556: #endif
557:
558: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
559: // système dans le cas où l'on a atteint le nombre maximale de fichiers
560: // ouverts.
561:
562: #define pipe(descripteurs) \
563: ({ \
564: struct timespec temporisation; \
565: int erreur, nombre_echecs; \
566: nombre_echecs = 0; \
567: do \
568: { \
569: if ((erreur = pipe(descripteurs)) == 0) break; \
570: nombre_echecs++; \
571: temporisation.tv_sec = 0; \
572: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
573: nanosleep(&temporisation, NULL); \
574: } while(nombre_echecs < 100); \
575: erreur; \
576: })
577:
578: // Redéfinition de abs pour un fonctionnement en entier de type long long int
579:
580: #ifdef __GNUC__
581: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
582: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
583: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
584: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
585: // l'évaluation multiple de l'argument.
586: #else
587: # define abs(i) (((i) >= 0) ? (i) : (-i))
588: #endif
589:
590: #define NOTICE(m) \
591: do \
592: { \
593: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
594: getpid(), (unsigned long long) pthread_self(), \
595: __FUNCTION__, __FILE__, __LINE__, m); \
596: fflush(stderr); \
597: } while(0)
598:
599: #ifdef __GLIBC__
600: #include <execinfo.h>
601: #define __BACKTRACE
602: #define BACKTRACE(n) \
603: do \
604: { \
605: void *buffer[n]; \
606: int nb, i; \
607: char **appels; \
608: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
609: nb = backtrace(buffer, n); \
610: appels = backtrace_symbols(buffer, nb); \
611: pthread_mutex_lock(&mutex); \
612: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
613: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
614: if (appels != NULL) \
615: { \
616: for(i = 0; i < nb; i++) \
617: uprintf(" %s\n", appels[i]); \
618: free(appels); \
619: } \
620: else \
621: uprintf("Nullified backtrace\n"); \
622: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
623: fflush(stdout); \
624: pthread_mutex_unlock(&mutex); \
625: } while(0)
626: #else
627: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
628: #endif
629:
630: #ifdef __BACKTRACE
631: # define BUG(b, ...) \
632: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
633: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
634: __VA_ARGS__; fflush(stdout); \
635: BACKTRACE(64); \
636: pthread_kill(pthread_self(), SIGBUS); }} while(0)
637: #else
638: # define BUG(b, ...) \
639: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
640: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
641: __VA_ARGS__; fflush(stdout); \
642: pthread_kill(pthread_self(), SIGBUS); }} while(0)
643: #endif
644:
645:
646: /*
647: ================================================================================
648: Affichage des points de retour des fonctions
649: ================================================================================
650: */
651:
652: #ifdef DEBUG_MEMOIRE
653: void analyse_post_mortem();
654: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
655: unsigned long ligne, const unsigned char *argument);
656: void debug_memoire_initialisation();
657: void *debug_memoire_modification(void *pointeur, size_t taille,
658: const unsigned char *fonction, unsigned long ligne,
659: const unsigned char *argument);
660: void debug_memoire_retrait(void *ptr);
661: void debug_memoire_verification();
662:
663: pid_t debug_fork();
664:
665: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
666: #define free(s) debug_memoire_retrait(s)
667: #define realloc(s, t) debug_memoire_modification(s, t, \
668: __FUNCTION__, __LINE__, #t)
669: #define fork() debug_fork()
670: #endif
671:
672: #ifdef DEBUG_RETURN
673: #define return uprintf("[%d] Return from <%s()> at line #%d " \
674: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
675: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
676: #endif
677:
678: #ifdef DEBUG_MUTEX
679: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
680: "locking at %s() " \
681: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
682: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
683: pthread_mutex_lock(mutex)
684: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
685: "unlocking at " \
686: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
687: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
688: fflush(stdout), \
689: pthread_mutex_unlock(mutex)
690: #endif
691:
692: #ifdef DEBUG_SEMAPHORES
693: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
694: uprintf("[%d-%llu] Semaphore %s (%p) "\
695: "waiting at %s() " \
696: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
697: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
698: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
699: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
700: uprintf("[%d-%llu] Semaphore %s (%p) "\
701: "posting at %s() " \
702: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
703: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
704: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
705: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
706: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
707: #endif
708:
709:
710: /*
711: ================================================================================
712: DEFINIONS
713: ================================================================================
714: */
715:
716: /*
717: --------------------------------------------------------------------------------
718: Valeurs
719: --------------------------------------------------------------------------------
720: */
721:
722: #define d_faux ((logical1) 0L)
723: #define d_vrai ((logical1) -1L)
724:
725: #define d_absence_erreur ((logical1) d_faux)
726: #define d_erreur ((logical1) d_vrai)
727:
728: #define d_code_fin_chaine '\0'
729: #define d_code_espace ' '
730: #define d_code_retour_chariot '\n'
731: #define d_code_tabulation '\t'
732: #define d_longueur_maximale_instruction 16
733:
734: #define d_INT "integer"
735: #define d_REL "real"
736: #define d_CPL "complex"
737: #define d_VIN "[ integer ]"
738: #define d_VRL "[ real ]"
739: #define d_VCX "[ complex ]"
740: #define d_MIN "[[ integer ]]"
741: #define d_MRL "[[ real ]]"
742: #define d_MCX "[[ complex ]]"
743: #define d_BIN "# binary[bodh]"
744: #define d_NOM "'name'"
745: #define d_CHN "\"string\""
746: #define d_LST "{ list }"
747: #define d_ALG "'algebraic'"
748: #define d_RPN "<< RPN >>"
749: #define d_FCH "File $n { format }"
750: #define d_SLB "Library $n"
751: #define d_SQL "Sql $n (type)"
752: #define d_PRC "Process $n"
753: #define d_SCK "Socket $n { format }"
754: #define d_SPH "Semaphore $n 'name'"
755: #define d_TAB "<[ table ]>"
756: #define d_MTX "Mutex $n"
757:
758: /*
759: --------------------------------------------------------------------------------
760: Paramètres du système
761: --------------------------------------------------------------------------------
762: */
763:
764: #ifndef RPLARGS
765: # define ds_beep ""
766: # define ds_fichier_historique ".RPL2_history"
767: # define ds_imposition_separateur_decimal d_vrai
768: # define ds_longueur_historique 256
769: # define ds_nombre_maximum_fichiers_ouverts 65536
770: # define ds_preprocesseur "rplpp " \
771: "--nostdinc -C 2> /dev/null"
772: # define ds_rplcore "rpl-core"
773: # define ds_rplprofile "rpl-profile"
774: # define ds_sdat "SDAT"
775: #endif
776:
777: /*
778: --------------------------------------------------------------------------------
779: Erreurs système
780: --------------------------------------------------------------------------------
781: */
782:
783: #ifdef DEBUG_ERREURS
784: # ifdef MESSAGES
785: # define __erreur(i) i
786: # define __erreur_(i) i
787: # else
788: # undef _ERREURS_VARIABLES
789: # ifdef _ERREURS_VARIABLES
790: # define __erreur_(i) __erreur(i)
791: # else
792: # define __erreur_(i) i
793: # endif
794: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
795: == NULL) ufprintf(stderr, \
796: "ERROR %d AT %s() FROM %s LINE %d\n", \
797: i, __FUNCTION__, __FILE__, __LINE__); i; })
798: # endif
799: #else
800: # define __erreur(i) i
801: # define __erreur_(i) i
802: #endif
803:
804:
805: // -1 : erreur provoquée par une bibliothèque externe
806: #ifndef RPLARGS
807: # define d_es 2000
808: # define d_es_allocation_memoire __erreur(2001)
809: # define d_es_variable_introuvable __erreur_(2002)
810: # define d_es_pile_vide __erreur(2003)
811: # define d_es_end_incoherent __erreur(2004)
812: # define d_es_peripherique_stdin __erreur(2005)
813: # define d_es_erreur_fichier __erreur(2006)
814: # define d_es_execution_bibliotheque __erreur(2007)
815: # define d_es_signal __erreur(2008)
816: # define d_es_processus __erreur(2009)
817: # define d_es_pile_operationnelle_vide __erreur(2010)
818: # define d_es_nombre_max_descripteurs __erreur(2011)
819: # define d_es_interruption_invalide __erreur(2012)
820: # define d_es_contexte __erreur(2013)
821: # define d_es_somme_controle __erreur(2014)
822: # define d_es_semaphore __erreur(2015)
823: # define d_es_mutex_acquis_autre_thread __erreur(2016)
824: #endif
825:
826: /*
827: --------------------------------------------------------------------------------
828: Exceptions
829: --------------------------------------------------------------------------------
830: */
831:
832: #ifndef RPLARGS
833: # define d_ep 1000
834: # define d_ep_division_par_zero __erreur(1001)
835: # define d_ep_matrice_non_inversible __erreur(1002)
836: # define d_ep_resultat_indefini __erreur(1003)
837: # define d_ep_underflow __erreur(1004)
838: # define d_ep_overflow __erreur(1005)
839: # define d_ep_domaine_definition __erreur(1006)
840: # define d_ep_perte_precision __erreur(1007)
841: # define d_ep_decomposition_QR __erreur(1008)
842: # define d_ep_matrice_non_definie_positive __erreur(1009)
843: # define d_ep_decomposition_QZ __erreur(1010)
844: # define d_ep_decomposition_SVD __erreur(1011)
845: #endif
846:
847: /*
848: --------------------------------------------------------------------------------
849: Erreurs de compilation
850: --------------------------------------------------------------------------------
851: */
852:
853: #ifndef RPLARGS
854: # define d_ec 3000
855: # define d_ec_niveau_definition_negatif __erreur(3001)
856: # define d_ec_nom_definition_invalide __erreur(3002)
857: # define d_ec_erreur_boucle_definie __erreur(3003)
858: # define d_ec_erreur_instruction_end __erreur(3004)
859: # define d_ec_erreur_instruction_until __erreur(3005)
860: # define d_ec_source_incoherent __erreur(3006)
861: # define d_ec_erreur_instruction_while __erreur(3007)
862: # define d_ec_erreur_instruction_then __erreur(3008)
863: # define d_ec_erreur_instruction_else __erreur(3009)
864: # define d_ec_erreur_instruction_elseif __erreur(3010)
865: # define d_ec_erreur_instruction_select __erreur(3011)
866: # define d_ec_erreur_instruction_case __erreur(3012)
867: #endif
868:
869: /*
870: --------------------------------------------------------------------------------
871: Erreurs à l'exécution
872: --------------------------------------------------------------------------------
873: */
874:
875: // -1 : erreur provoquée par une bibliothèque externe
876: #ifndef RPLARGS
877: # define d_ex 0
878: # define d_ex_pile_vide __erreur(1)
879: # define d_ex_manque_argument __erreur(2)
880: # define d_ex_argument_invalide __erreur(3)
881: # define d_ex_erreur_type_argument __erreur(4)
882: # define d_ex_nom_reserve __erreur(5)
883: # define d_ex_nombre_arguments __erreur(6)
884: # define d_ex_dimensions_invalides __erreur(7)
885: # define d_ex_expression_invalide __erreur(8)
886: # define d_ex_absence_graphique_courant __erreur(9)
887: # define d_ex_erreur_traitement_condition __erreur(10)
888: # define d_ex_erreur_traitement_boucle __erreur(11)
889: # define d_ex_variable_non_definie __erreur_(12)
890: # define d_ex_drapeau_inexistant __erreur(13)
891: # define d_ex_nom_invalide __erreur(14)
892: # define d_ex_element_inexistant __erreur(15)
893: # define d_ex_absence_variable __erreur(16)
894: # define d_ex_erreur_evaluation __erreur(17)
895: # define d_ex_semaphore __erreur(18)
896: # define d_ex_longueur_fft __erreur(19)
897: # define d_ex_queue_impression __erreur(20)
898: # define d_ex_type_trace_invalide __erreur(21)
899: # define d_ex_erreur_fichier __erreur(22)
900: # define d_ex_absence_equation __erreur(23)
901: # define d_ex_erreur_bibliotheque __erreur(24)
902: # define d_ex_execution_bibliotheque __erreur(25)
903: # define d_ex_stop __erreur(26)
904: # define d_ex_matrice_statistique_invalide __erreur(27)
905: # define d_ex_dimensions_matrice_statistique __erreur(28)
906: # define d_ex_absence_observations __erreur(29)
907: # define d_ex_statistiques_echantillon __erreur(30)
908: # define d_ex_observations_inexistantes __erreur(31)
909: # define d_ex_syntaxe __erreur(32)
910: # define d_ex_cycle_hors_boucle __erreur(33)
911: # define d_ex_conversion_unite __erreur(34)
912: # define d_ex_erreur_parametre_fichier __erreur(35)
913: # define d_ex_erreur_acces_fichier __erreur(36)
914: # define d_ex_erreur_requete_fichier __erreur(37)
915: # define d_ex_erreur_format_fichier __erreur(38)
916: # define d_ex_fichier_verrouille __erreur(39)
917: # define d_ex_verrou_indefini __erreur(40)
918: # define d_ex_fin_de_fichier_atteinte __erreur(41)
919: # define d_ex_debut_de_fichier_atteint __erreur(42)
920: # define d_ex_erreur_type_fichier __erreur(43)
921: # define d_ex_fichier_vide __erreur(44)
922: # define d_ex_dimensions_differentes __erreur(45)
923: # define d_ex_routines_mathematiques __erreur(46)
924: # define d_ex_exit_hors_boucle __erreur(47)
925: # define d_ex_longueur_dft __erreur(48)
926: # define d_ex_contexte __erreur(49)
927: # define d_ex_processus __erreur(50)
928: # define d_ex_image_processus __erreur(51)
929: # define d_ex_erreur_sql __erreur(52)
930: # define d_ex_variable_verrouillee __erreur(53)
931: # define d_ex_variable_volatile __erreur(54)
932: # define d_ex_erreur_processus __erreur(55)
933: # define d_ex_erreur_impression __erreur(56)
934: # define d_ex_nombre_arguments_fonction __erreur(57)
935: # define d_ex_fonction_indisponible __erreur(58)
936: # define d_ex_bibliotheque_chargee __erreur(59)
937: # define d_ex_aucun_symbole __erreur(60)
938: # define d_ex_definition_ambigue __erreur(61)
939: # define d_ex_fichier_hors_contexte __erreur(62)
940: # define d_ex_socket_en_ecoute __erreur(63)
941: # define d_ex_interruption_invalide __erreur(64)
942: # define d_ex_erreur_transcodage __erreur(65)
943: # define d_ex_absence_processus_pere __erreur(66)
944: # define d_ex_creation_variable __erreur(67)
945: # define d_ex_fusible __erreur(68)
946: # define d_ex_iswi_hors_interruption __erreur(69)
947: # define d_ex_daemon __erreur(70)
948: # define d_ex_mutex __erreur(71)
949: # define d_ex_variable_statique_partagee __erreur(72)
950: # define d_ex_variable_partagee __erreur(73)
951: # define d_ex_graphique_memorise __erreur(74)
952: # define d_ex_matrice_non_diagonale __erreur(75)
953: # define d_ex_locales __erreur(76)
954: # define d_ex_representation __erreur(77)
955: # define d_ex_erreur_profilage __erreur(78)
956: # define d_ex_enregistrement_inexistant __erreur(79)
957: # define d_ex_clef_inexistante __erreur(80)
958: # define d_ex_nom_implicite __erreur(81)
959: # define d_ex_version_bibliotheque __erreur(82)
960: # define d_ex_creation_variable_globale __erreur(83)
961: # define d_ex_erreur_interne_rplcas __erreur(84)
962: # define d_ex_fichier_corrompu __erreur(85)
963: # define d_ex_mutex_acquis_autre_thread __erreur(86)
964: # define d_ex_expression_reguliere __erreur(87)
965: # define d_ex_instruction_indisponible __erreur(88)
966: # define d_ex_chiffrement __erreur(89)
967: # define d_ex_chiffrement_indisponible __erreur(90)
968: # define d_ex_longueur_clef_chiffrement __erreur(91)
969: #endif
970:
971:
972: /*
973: ================================================================================
974: STRUCTURES
975: ================================================================================
976: */
977:
978: /*
979: --------------------------------------------------------------------------------
980: Structure objet
981: --------------------------------------------------------------------------------
982: */
983:
984: #ifdef MIN
985: # undef MIN
986: #endif
987:
988: #ifdef MAX
989: # undef MAX
990: #endif
991:
992: #define ADR __RPL_ADR
993: #define ALG __RPL_ALG
994: #define BIN __RPL_BIN
995: #define CHN __RPL_CHN
996: #define CPL __RPL_CPL
997: #define FCH __RPL_FCH
998: #define FCT __RPL_FCT
999: #define INT __RPL_INT
1000: #define LST __RPL_LST
1001: #define MCX __RPL_MCX
1002: #define MIN __RPL_MIN
1003: #define MRL __RPL_MRL
1004: #define MTX __RPL_MTX
1005: #define NOM __RPL_NOM
1006: #define NON __RPL_NON
1007: #define PRC __RPL_PRC
1008: #define REL __RPL_REL
1009: #define RPN __RPL_RPN
1010: #define SCK __RPL_SCK
1011: #define SLB __RPL_SLB
1012: #define SPH __RPL_SPH
1013: #define SQL __RPL_SQL
1014: #define TBL __RPL_TBL
1015: #define VCX __RPL_VCX
1016: #define VIN __RPL_VIN
1017: #define VRL __RPL_VRL
1018:
1019: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1020:
1021: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1022: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1023: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1024:
1025: /*
1026: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
1027: Adresse d'une définition à interpréter.
1028:
1029: ALG : expression algébrique (struct_liste_chainee *)
1030: La liste chaînée contient la définition convertie en notation
1031: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1032: du format de sortie (notation algébrique).
1033:
1034: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1035: Sans objet.
1036: Type C/Fortran : unsigned integer8
1037:
1038: CHN : chaine de caracteres (character*(*), unsigned char *)
1039: Sans objet.
1040:
1041: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1042: Sans objet.
1043: Type C/Fortran : complex16
1044:
1045: FCH : descripteur de fichier (struct_fichier *).
1046:
1047: FCT : déclaration d'une fonction et de son nombre d'arguments
1048: (struct_fonction *). Ce type n'est nécessaire que dans le
1049: traitement des types 'ALG' et 'RPN'.
1050:
1051: INT : entier sur 64 bits (integer*8, integer8 *)
1052: Sans objet.
1053: Type C/Fortran : integer8
1054:
1055: LST : liste (struct_liste_chainee *)
1056: Les objets sont enregistrés sous forme de liste chaînée récursive.
1057: Cela permet de traiter des tableaux de données hétérogènes de
1058: grandes dimensions. Le nombre de dimensions maximal est fixé par
1059: la mémoire de la station.
1060:
1061: MCX : matrice de complexes (struct_matrice *)
1062: Sans objet.
1063:
1064: MIN : matrice d'entiers (struct_matrice *)
1065: Sans objet.
1066:
1067: MRL : matrice de reels (struct_matrice *)
1068: Sans objet.
1069:
1070: MTX : mutex (struct_mutex *)
1071: Sans objet.
1072:
1073: NOM : nom de variable (struct_nom *)
1074: Sans objet.
1075:
1076: PRC : processus (struct_processus_fils *)
1077: Sans objet.
1078:
1079: REL : reel sur 64 bits (real*8, real8 *)
1080: Sans objet.
1081:
1082: RPN : definition (struct_liste_chainee *)
1083: Ce type diffère du type 'ALG' au niveau du format de sortie
1084: (notation polonaise inversée).
1085:
1086: SCK : socket (struct_socket *)
1087:
1088: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1089: Sans objet.
1090:
1091: SPH : sémaphore nommé (struct_semaphore *)
1092:
1093: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1094:
1095: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1096:
1097: VCX : vecteur de complexes (struct_vecteur *)
1098: Sans objet.
1099:
1100: VIN : vecteur d'entiers (struct_vecteur *)
1101: Sans objet.
1102:
1103: VRL : vecteur de reels (struct_vecteur *)
1104: Sans objet.
1105: */
1106:
1107: typedef struct objet
1108: {
1109: enum t_type type;
1110:
1111: volatile long nombre_occurrences;
1112:
1113: pthread_mutex_t mutex;
1114:
1115: void *objet;
1116: } struct_objet;
1117:
1118:
1119: /*
1120: --------------------------------------------------------------------------------
1121: Structure fichier
1122: --------------------------------------------------------------------------------
1123: */
1124:
1125: #ifndef RPLARGS
1126: typedef struct fichier
1127: {
1128: unsigned long descripteur;
1129:
1130: unsigned char acces; /* S/D/I */
1131: unsigned char binaire; /* Y/N/F */
1132: unsigned char ouverture;
1133: unsigned char protection;
1134: unsigned char *nom;
1135:
1136: struct_objet *format;
1137:
1138: pid_t pid;
1139: pthread_t tid;
1140:
1141: integer8 position_clef;
1142: } struct_fichier;
1143: #endif
1144:
1145:
1146: /*
1147: --------------------------------------------------------------------------------
1148: Structure mutex
1149: --------------------------------------------------------------------------------
1150: */
1151:
1152: #ifndef RPLARGS
1153: typedef struct rpl_mutex
1154: {
1155: pthread_mutex_t mutex;
1156: pthread_t tid;
1157: } struct_mutex;
1158: #endif
1159:
1160:
1161: /*
1162: --------------------------------------------------------------------------------
1163: Structure sémaphore
1164: --------------------------------------------------------------------------------
1165: */
1166:
1167: #ifndef RPLARGS
1168: typedef struct semaphore
1169: {
1170: unsigned char *nom;
1171: sem_t *semaphore;
1172: } struct_semaphore;
1173: #endif
1174:
1175:
1176: /*
1177: --------------------------------------------------------------------------------
1178: Structure marque
1179: --------------------------------------------------------------------------------
1180: */
1181:
1182: #ifndef RPLARGS
1183: typedef struct marque
1184: {
1185: unsigned char *label;
1186: unsigned char *position;
1187:
1188: struct marque *suivant;
1189: } struct_marque;
1190: #endif
1191:
1192:
1193: /*
1194: --------------------------------------------------------------------------------
1195: Structure bibliothèque
1196: --------------------------------------------------------------------------------
1197: */
1198:
1199: #ifndef RPLARGS
1200: typedef struct bibliotheque
1201: {
1202: void *descripteur;
1203:
1204: pid_t pid;
1205: pthread_t tid;
1206:
1207: unsigned char *nom;
1208: } struct_bibliotheque;
1209: #endif
1210:
1211:
1212: /*
1213: --------------------------------------------------------------------------------
1214: Structure descripteur fichier
1215: --------------------------------------------------------------------------------
1216: */
1217:
1218: #ifndef RPLARGS
1219: typedef struct descripteur_fichier
1220: {
1221: unsigned long identifiant;
1222:
1223: unsigned char effacement;
1224: unsigned char type; // C (file *) ou S (sqlite *)
1225: unsigned char *nom;
1226:
1227: pid_t pid;
1228: pthread_t tid;
1229:
1230: union
1231: {
1232: file *descripteur_c;
1233: sqlite3 *descripteur_sqlite;
1234: };
1235: } struct_descripteur_fichier;
1236: #endif
1237:
1238:
1239: /*
1240: --------------------------------------------------------------------------------
1241: Structure connecteur SQL
1242: --------------------------------------------------------------------------------
1243: */
1244:
1245: #ifndef RPLARGS
1246: typedef struct connecteur_sql
1247: {
1248: pid_t pid;
1249: pthread_t tid;
1250:
1251: /*
1252: * "MYSQL"
1253: * "POSTGRESQL"
1254: */
1255:
1256: unsigned char *type;
1257: unsigned char *locale;
1258:
1259: union
1260: {
1261: # ifdef MYSQL_SUPPORT
1262: MYSQL *mysql;
1263: # endif
1264: # ifdef POSTGRESQL_SUPPORT
1265: PGconn *postgresql;
1266: # endif
1267: sqlite3 *sqlite;
1268: } descripteur;
1269: } struct_connecteur_sql;
1270: #endif
1271:
1272: #define sqlclose(s_objet) \
1273: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1274: == 0) \
1275: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1276: .descripteur); \
1277: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1278: "POSTGRESQL") == 0) \
1279: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1280: .descripteur); \
1281: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1282: "SQLITE") == 0) \
1283: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1284: .descripteur.sqlite); \
1285: else \
1286: BUG(1, uprintf("SQL type '%s' not allowed!", \
1287: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1288:
1289: /*
1290: --------------------------------------------------------------------------------
1291: Structure socket
1292: --------------------------------------------------------------------------------
1293: */
1294:
1295: #ifndef RPLARGS
1296: typedef struct socket
1297: {
1298: int domaine;
1299: int socket;
1300:
1301: pid_t pid;
1302: pthread_t tid;
1303:
1304: unsigned char *adresse;
1305: unsigned char *adresse_distante;
1306: unsigned char binaire;
1307: unsigned char socket_en_ecoute;
1308: logical1 socket_connectee;
1309: unsigned char effacement;
1310: unsigned char localisation;
1311: unsigned char protection;
1312: unsigned char type[19 + 1];
1313:
1314: struct_objet *format;
1315: } struct_socket;
1316: #endif
1317:
1318: /*
1319: --------------------------------------------------------------------------------
1320: Structure liste chaînee
1321: --------------------------------------------------------------------------------
1322: */
1323:
1324: typedef struct liste_chainee
1325: {
1326: struct liste_chainee *suivant;
1327:
1328: struct_objet *donnee;
1329: } struct_liste_chainee;
1330:
1331:
1332: /*
1333: --------------------------------------------------------------------------------
1334: Structure de gestion des signaux en provenance de rplsignal
1335: --------------------------------------------------------------------------------
1336: */
1337:
1338: #define d_NOMBRE_SIGNAUX 64
1339:
1340: typedef struct gestion_signaux
1341: {
1342: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1343:
1344: /*
1345: * 'I' : signal ignoré
1346: * 'Q' : signal mis en queue pour un traitement ultérieur
1347: * 'N' : traitement normal du signal
1348: */
1349:
1350: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1351: integer8 nombre_signaux_en_queue;
1352: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1353:
1354: pthread_mutex_t mutex;
1355: } struct_gestion_signaux;
1356:
1357: #ifndef MAIN_RPL
1358: # define __STATIC_GESTION_SIGNAUX__
1359: #else
1360: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1361: #endif
1362:
1363: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1364: __STATIC_GESTION_SIGNAUX__;
1365:
1366:
1367: /*
1368: --------------------------------------------------------------------------------
1369: Structure liste profilage
1370: --------------------------------------------------------------------------------
1371: */
1372:
1373: typedef struct liste_profilage
1374: {
1375: struct liste_profilage *suivant;
1376:
1377: unsigned char *fonction;
1378:
1379: struct timeval dernier_appel;
1380: struct timeval cumul;
1381:
1382: integer8 nombre_appels;
1383: } struct_liste_profilage;
1384:
1385: typedef struct liste_profilage2
1386: {
1387: struct liste_profilage2 *suivant;
1388:
1389: unsigned char *fonction;
1390: } struct_liste_profilage2;
1391:
1392: /*
1393: --------------------------------------------------------------------------------
1394: Structure contenant les fichiers graphiques (liste chaînée)
1395: --------------------------------------------------------------------------------
1396: */
1397:
1398: #ifndef RPLARLS
1399: typedef struct fichier_graphique
1400: {
1401: struct fichier_graphique *suivant;
1402:
1403: logical1 presence_axes;
1404:
1405: unsigned char *nom;
1406: unsigned char type[21];
1407:
1408: unsigned char *legende;
1409:
1410: int dimensions;
1411:
1412: integer8 systeme_axes;
1413: } struct_fichier_graphique;
1414: #endif
1415:
1416: /*
1417: --------------------------------------------------------------------------------
1418: Structure nom
1419: --------------------------------------------------------------------------------
1420: */
1421:
1422: typedef struct nom
1423: {
1424: unsigned char *nom;
1425: logical1 symbole; /* d_vrai/d_faux */
1426: // symbole == d_vrai signifie que le nom a été introduit dans un
1427: // calcul sans les apostrophes.
1428: } struct_nom;
1429:
1430:
1431: /*
1432: --------------------------------------------------------------------------------
1433: Structure processus fils
1434: --------------------------------------------------------------------------------
1435: */
1436:
1437: #ifndef RPLARGS
1438: typedef struct descripteur_thread
1439: {
1440: struct processus *s_etat_processus;
1441: struct processus *s_nouvel_etat_processus;
1442:
1443: struct_objet *argument;
1444:
1445: pid_t pid;
1446: volatile pthread_t tid;
1447:
1448: pthread_t thread_pere;
1449:
1450: pthread_mutex_t mutex;
1451: pthread_mutex_t mutex_nombre_references;
1452:
1453: volatile logical1 thread_actif;
1454:
1455: int pipe_erreurs[2];
1456: int pipe_objets[2];
1457: int pipe_injections[2];
1458: int pipe_nombre_injections[2];
1459: int pipe_interruptions[2];
1460: int pipe_nombre_objets_attente[2];
1461: int pipe_nombre_interruptions_attente[2];
1462: int pipe_acquittement[2];
1463:
1464: volatile integer8 nombre_objets_dans_pipe;
1465: volatile integer8 nombre_interruptions_dans_pipe;
1466:
1467: logical1 processus_detache;
1468: logical1 destruction_objet;
1469:
1470: volatile signed long nombre_references;
1471: } struct_descripteur_thread;
1472:
1473: typedef struct processus_fils
1474: {
1475: struct_descripteur_thread *thread;
1476: } struct_processus_fils;
1477: #endif
1478:
1479:
1480: /*
1481: --------------------------------------------------------------------------------
1482: Structure liste pile systeme
1483: --------------------------------------------------------------------------------
1484: */
1485:
1486: #ifndef RPLARGS
1487: typedef struct liste_pile_systeme
1488: {
1489: struct liste_pile_systeme *suivant;
1490:
1491: struct_liste_chainee *pointeur_objet_retour;
1492:
1493: struct_objet *indice_boucle;
1494: struct_objet *limite_indice_boucle;
1495: struct_objet *objet_de_test;
1496:
1497: logical1 arret_si_exception;
1498: logical1 creation_variables_statiques;
1499: logical1 creation_variables_partagees;
1500: logical1 evaluation_expression;
1501:
1502: unsigned char clause;
1503:
1504: /*
1505: clause :
1506: I : IF
1507: R : IFERR
1508: X : IFERR indiquant la présence d'une erreur.
1509: T : THEN
1510: E : ELSE
1511: Z : traitement en cours de ELSE
1512: D : DO
1513: U : UNTIL
1514: W : WHILE
1515: M : WHILE avec une clause fausse.
1516: S : SELECT
1517: K : aucun cas CASE n'a encore été traité.
1518: C : au moins un cas de SELECT...CASE a été traité.
1519: Q : traitement en cours d'un cas CASE.
1520: F : traitement du cas DEFAULT
1521: */
1522:
1523: unsigned char retour_definition;
1524: unsigned char *nom_variable;
1525: unsigned char origine_routine_evaluation;
1526: unsigned char type_cloture;
1527:
1528: /*
1529: type clôture :
1530: C SELECT : END termine un test SELECT/DEFAULT/END.
1531: D DO : END termine une boucle DO/UNTIL/END.
1532: I IF : END termine un test IF/THEN (ELSE)/END.
1533: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1534: K CASE : END termine un test CASE/THEN/END
1535: W WHILE : END termine une boucle WHILE/REPEAT/END.
1536: Q CRITICAL : END termine une section critique CRITICAL/END
1537:
1538: F FOR : NEXT ou STEP termine une boucle avec compteur.
1539: S START : NEXT ou STEP termine une boucle sans compteur.
1540: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1541: Elle correspond à une boucle FOR ou START mais sans son
1542: initialisation.
1543: A FORALL : NEXT termine une boucle sur un objet.
1544: */
1545:
1546: unsigned long adresse_retour;
1547: unsigned long niveau_courant;
1548: struct_objet *pointeur_adresse_retour;
1549: } struct_liste_pile_systeme;
1550: #endif
1551:
1552:
1553: /*
1554: --------------------------------------------------------------------------------
1555: Structure variable
1556: --------------------------------------------------------------------------------
1557: */
1558:
1559: #ifndef RPLARGS
1560: typedef union position_variable
1561: {
1562: unsigned long adresse;
1563: struct_objet *pointeur;
1564: } union_position_variable;
1565:
1566: typedef struct variable
1567: {
1568: unsigned char *nom;
1569: unsigned char origine; // P(rogramme) ou E(valuation)
1570:
1571: unsigned long niveau;
1572:
1573: union_position_variable variable_statique;
1574: union_position_variable variable_partagee;
1575:
1576: struct_objet *objet;
1577:
1578: logical1 variable_verrouillee;
1579: } struct_variable;
1580:
1581: #endif
1582:
1583: /*
1584: --------------------------------------------------------------------------------
1585: Structure variable partagée
1586: --------------------------------------------------------------------------------
1587: */
1588:
1589: #ifndef RPLARGS
1590:
1591: typedef struct variable_partage
1592: {
1593: unsigned char *nom;
1594: unsigned char origine;
1595:
1596: unsigned long niveau;
1597:
1598: union_position_variable variable_partagee;
1599:
1600: struct_objet *objet;
1601:
1602: pthread_mutex_t mutex;
1603: } struct_variable_partagee;
1604:
1605: #endif
1606:
1607:
1608: /*
1609: --------------------------------------------------------------------------------
1610: Structure variable statique
1611: --------------------------------------------------------------------------------
1612: */
1613:
1614: #ifndef RPLARGS
1615: typedef struct variable_statique
1616: {
1617: unsigned char *nom;
1618: unsigned char origine;
1619:
1620: // Position de création de la variable statique dans le programme ou dans
1621: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1622:
1623: unsigned long niveau;
1624:
1625: union_position_variable variable_statique;
1626:
1627: struct_objet *objet;
1628: } struct_variable_statique;
1629: #endif
1630:
1631:
1632: /*
1633: --------------------------------------------------------------------------------
1634: Structure vecteur
1635: --------------------------------------------------------------------------------
1636: */
1637:
1638: typedef struct vecteur
1639: {
1640: unsigned long taille;
1641:
1642: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1643:
1644: void *tableau;
1645: } struct_vecteur;
1646:
1647:
1648: /*
1649: --------------------------------------------------------------------------------
1650: Structure matrice
1651: --------------------------------------------------------------------------------
1652: */
1653:
1654: typedef struct matrice
1655: {
1656: unsigned long nombre_lignes;
1657: unsigned long nombre_colonnes;
1658:
1659: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1660:
1661: void **tableau;
1662: } struct_matrice;
1663:
1664:
1665: /*
1666: --------------------------------------------------------------------------------
1667: Structure tableau
1668: --------------------------------------------------------------------------------
1669: */
1670:
1671: typedef struct tableau
1672: {
1673: unsigned long nombre_elements;
1674:
1675: struct_objet **elements;
1676: } struct_tableau;
1677:
1678:
1679: /*
1680: --------------------------------------------------------------------------------
1681: Structure arbre
1682: --------------------------------------------------------------------------------
1683: */
1684:
1685: typedef struct arbre
1686: {
1687: struct_objet *objet;
1688:
1689: unsigned long nombre_feuilles;
1690: struct arbre **feuilles;
1691: } struct_arbre;
1692:
1693:
1694: /*
1695: --------------------------------------------------------------------------------
1696: Structures de gestion des instructions externes
1697: --------------------------------------------------------------------------------
1698: */
1699:
1700: typedef struct instruction_externe
1701: {
1702: unsigned char *nom;
1703: unsigned char *nom_bibliotheque;
1704: void *descripteur_bibliotheque;
1705: } struct_instruction_externe;
1706:
1707:
1708: /*
1709: --------------------------------------------------------------------------------
1710: Structure argument (pour les fonctions dynamiques)
1711: --------------------------------------------------------------------------------
1712: */
1713:
1714: typedef struct rpl_arguments
1715: {
1716: /* Piles operationnelles */
1717:
1718: struct_liste_chainee *l_base_pile;
1719: struct_liste_chainee *l_base_pile_last;
1720:
1721: /* Etat du calculateur */
1722:
1723: t_8_bits drapeaux_etat[8];
1724:
1725: /* Traitement des erreurs */
1726:
1727: unsigned char *message_erreur;
1728: unsigned char type_erreur; /* S = système
1729: E = exécution */
1730: integer8 erreur;
1731:
1732: /* Traitement des messages d'aide */
1733:
1734: logical1 aide; /* Affichage d'un
1735: message d'aide
1736: par la routine */
1737:
1738: /* Nombre d'arguments */
1739:
1740: unsigned char affichage_arguments;
1741: unsigned char constante_symbolique;
1742: unsigned char instruction_valide;
1743: unsigned char test_instruction;
1744:
1745: integer8 nombre_arguments;
1746: // Nombre d'arguments de la fonction, positif ou nul.
1747:
1748: void *s_etat_processus;
1749: } struct_rpl_arguments;
1750:
1751: /*
1752: --------------------------------------------------------------------------------
1753: Structure d'arbre des instructions intrinsèques
1754: --------------------------------------------------------------------------------
1755: */
1756:
1757: #ifndef RPLARGS
1758: typedef struct instruction
1759: {
1760: struct instruction **noeuds;
1761: void (*feuille)(struct processus *);
1762: } struct_instruction;
1763: #endif
1764:
1765: /*
1766: --------------------------------------------------------------------------------
1767: Structure d'arbre des variables globales et locales
1768: --------------------------------------------------------------------------------
1769: */
1770:
1771: #ifndef RPLARGS
1772: typedef struct arbre_variables
1773: {
1774: unsigned int noeuds_utilises;
1775: // Nombre de noeuds utilisés dans le
1776: // tableau **noeuds
1777: signed int indice_tableau_pere;
1778: // Position de la structure dans le
1779: // tableau **noeuds du père
1780:
1781: struct arbre_variables *noeud_pere;
1782: struct arbre_variables **noeuds;
1783:
1784: struct liste_variables *feuille;
1785: struct liste_variables_statiques *feuille_statique;
1786: } struct_arbre_variables;
1787:
1788: typedef struct arbre_variables_partagees
1789: {
1790: unsigned int noeuds_utilises;
1791: // Nombre de noeuds utilisés dans le
1792: // tableau **noeuds
1793: signed int indice_tableau_pere;
1794: // Position de la structure dans le
1795: // tableau **noeuds du père
1796:
1797: struct arbre_variables_partagees *noeud_pere;
1798: struct arbre_variables_partagees **noeuds;
1799:
1800: struct liste_variables_partagees *feuille;
1801:
1802: pthread_mutex_t mutex_feuille;
1803: } struct_arbre_variables_partagees;
1804:
1805: #define INITIALISATION_MUTEX(mutex) \
1806: do { \
1807: pthread_mutexattr_t attributs_mutex; \
1808: pthread_mutexattr_init(&attributs_mutex); \
1809: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_NORMAL); \
1810: pthread_mutex_init(&(mutex), &attributs_mutex); \
1811: pthread_mutexattr_destroy(&attributs_mutex); \
1812: } while(0)
1813:
1814: typedef struct tableau_variables
1815: {
1816: unsigned char origine;
1817: unsigned char *nom; // pointeur sur la struct_variable
1818: // réelle et non copie de la chaîne
1819: unsigned long niveau;
1820:
1821: struct_objet *objet; // pointeur sur l'objet et non copie
1822: // de l'objet.
1823:
1824: logical1 variable_verrouillee;
1825: logical1 variable_masquee;
1826: union_position_variable variable_statique;
1827: union_position_variable variable_partagee;
1828: } struct_tableau_variables;
1829:
1830: // La liste des variables est une liste doublement chaînée et circulaire.
1831: typedef struct liste_variables
1832: {
1833: union
1834: {
1835: // Utilisation dans la gestion des variables
1836: struct_variable *variable;
1837: // Utilisation dans la pile système (variables par niveau)
1838: struct_liste_chainee *liste;
1839: };
1840:
1841: struct arbre_variables *noeud_pere;
1842: struct arbre_variables *noeud;
1843: struct liste_variables *suivant;
1844: struct liste_variables *precedent;
1845: } struct_liste_variables;
1846:
1847: // La liste des variables statiques et une liste double chaînée et non
1848: // circulaire.
1849: typedef struct liste_variables_statiques
1850: {
1851: struct liste_variables_statiques *suivant;
1852: struct liste_variables_statiques *precedent;
1853: struct liste_variables_statiques *reference;
1854: struct_arbre_variables *feuille;
1855: struct_variable_statique *variable;
1856: } struct_liste_variables_statiques;
1857:
1858: typedef struct liste_variables_partagees
1859: {
1860: struct liste_variables_partagees *suivant;
1861: struct liste_variables_partagees *precedent;
1862: struct liste_variables_partagees *reference;
1863: struct_arbre_variables_partagees *feuille;
1864: struct_variable_partagee *variable;
1865: pthread_t tid;
1866: pid_t pid;
1867: } struct_liste_variables_partagees;
1868: #endif
1869:
1870: /*
1871: --------------------------------------------------------------------------------
1872: Structure processus
1873: --------------------------------------------------------------------------------
1874: */
1875:
1876: #ifndef RPLARGS
1877: typedef struct processus
1878: {
1879: /* Pointeurs sur le programme */
1880:
1881: unsigned char *definitions_chainees;
1882: struct_liste_chainee *expression_courante;
1883:
1884: unsigned char *instruction_courante;
1885: struct_objet *objet_courant;
1886: unsigned char evaluation_expression_compilee; /*Y/N*/
1887:
1888: unsigned char *nom_fichier_source;
1889: unsigned char *nom_fichier_historique;
1890:
1891: unsigned char autorisation_conversion_chaine; /*Y/N*/
1892: unsigned char autorisation_empilement_programme; /*Y/N*/
1893: unsigned char autorisation_evaluation_nom; /*Y/N*/
1894: unsigned char autorisation_nom_implicite; /*Y/N*/
1895: unsigned char evaluation_forcee; /*Y/N*/
1896: unsigned char instruction_valide; /*Y/N*/
1897: unsigned char instruction_intrinseque; /*Y/I/N*/
1898: unsigned char test_instruction; /*Y/N*/
1899: unsigned char affichage_arguments; /*Y/N*/
1900: unsigned char constante_symbolique; /*Y/N*/
1901: unsigned char traitement_symbolique; /*Y/N*/
1902: unsigned char mode_execution_programme; /*Y/I/N*/
1903: unsigned char mode_interactif; /*Y/N*/
1904: unsigned char mode_evaluation_expression; /*Y/N*/
1905: unsigned char traitement_cycle_exit; /*N/E/C*/
1906: unsigned char recherche_type; /*Y/N*/
1907:
1908: unsigned long position_courante;
1909: unsigned long longueur_definitions_chainees;
1910:
1911: /* Pointeurs sur les instructions */
1912:
1913: int *pointeurs_caracteres;
1914: int nombre_caracteres;
1915: struct_instruction *arbre_instructions;
1916:
1917: /* Requetes */
1918:
1919: unsigned char requete_arret; /*Y/N*/
1920:
1921: /* Piles operationnelles */
1922:
1923: struct_liste_chainee *l_base_pile;
1924: struct_liste_chainee *l_base_pile_last;
1925:
1926: unsigned long hauteur_pile_operationnelle;
1927:
1928: /* Piles systemes */
1929:
1930: struct_liste_pile_systeme *l_base_pile_systeme;
1931:
1932: unsigned long hauteur_pile_systeme;
1933:
1934: /* Gestion des processus */
1935:
1936: volatile
1937: struct_liste_chainee *l_base_pile_processus;
1938:
1939: logical1 presence_pipes;
1940:
1941: int pipe_acquittement;
1942: int pipe_donnees;
1943: int pipe_injections;
1944: int pipe_nombre_injections;
1945: int pipe_interruptions;
1946: int pipe_nombre_objets_attente;
1947: int pipe_nombre_interruptions_attente;
1948: int nombre_objets_envoyes_non_lus;
1949: int nombre_objets_injectes;
1950:
1951: real8 pourcentage_maximal_cpu;
1952: real8 temps_maximal_cpu;
1953:
1954: logical1 presence_fusible;
1955: pthread_t thread_fusible;
1956: pthread_t thread_surveille_par_fusible;
1957: pthread_t thread_signaux;
1958: int pipe_signaux[2];
1959:
1960: volatile int pointeur_signal_ecriture;
1961: volatile int pointeur_signal_lecture;
1962: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1963: volatile logical1 demarrage_fils;
1964: volatile logical1 redemarrage_processus;
1965:
1966: /* Contextes */
1967:
1968: struct_liste_chainee *l_base_pile_contextes;
1969: struct_liste_chainee *l_base_pile_taille_contextes;
1970:
1971: /* Variables */
1972:
1973: // La liste des variables par niveau est doublement chaînée.
1974: // À tout moment, elle pointe sur le niveau le plus haut existant et
1975: // l_liste_variable_par_niveau->precedent renvoie la liste des
1976: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1977: // sur la liste des variables globales.
1978: //
1979: // À l'initialisation :
1980: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1981: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1982:
1983: struct_arbre_variables *s_arbre_variables;
1984: struct_liste_variables *l_liste_variables_par_niveau;
1985: struct_liste_variables_statiques
1986: *l_liste_variables_statiques;
1987:
1988: struct_arbre_variables_partagees
1989: **s_arbre_variables_partagees;
1990: struct_liste_variables_partagees
1991: **l_liste_variables_partagees;
1992:
1993: logical1 niveau_supprime;
1994:
1995: struct_variable *pointeur_variable_courante;
1996: struct_liste_variables *pointeur_feuille_courante;
1997: struct_variable_statique *pointeur_variable_statique_courante;
1998: struct_variable_partagee *pointeur_variable_partagee_courante;
1999:
2000: int *pointeurs_caracteres_variables;
2001: int nombre_caracteres_variables;
2002:
2003: unsigned long niveau_courant;
2004: unsigned long niveau_initial;
2005:
2006: logical1 creation_variables_statiques;
2007: logical1 creation_variables_partagees;
2008: logical1 gel_liste_variables;
2009:
2010: /* Fichiers */
2011:
2012: struct_liste_chainee *s_fichiers;
2013:
2014: /* Sockets */
2015:
2016: struct_liste_chainee *s_sockets;
2017:
2018: /* Connecteurs aux bases de données */
2019:
2020: struct_liste_chainee *s_connecteurs_sql;
2021:
2022: /* Bibliothèques dynamiques */
2023:
2024: struct_liste_chainee *s_bibliotheques;
2025: struct_instruction_externe *s_instructions_externes;
2026: unsigned long nombre_instructions_externes;
2027:
2028: /* Fichier d'impression */
2029:
2030: unsigned char *nom_fichier_impression;
2031: unsigned char format_papier[16];
2032:
2033: /* Parametres graphiques */
2034:
2035: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2036:
2037: unsigned char type_trace_eq[21];
2038:
2039: /*
2040: * 2D :
2041: * FONCTION
2042: * PARAMETRIQUE
2043: * POLAIRE
2044: * COURBES DE NIVEAU
2045: *
2046: * 3D :
2047: * GRILLE 3D
2048: * COURBE PARAMETRIQUE // A FAIRE
2049: * SURFACE PARAMETRIQUE // A FAIRE
2050: * CYNLINDRIQUE // A FAIRE
2051: * SPHERIQUE // A FAIRE
2052: */
2053:
2054: unsigned char type_trace_sigma[21];
2055:
2056: /*
2057: * POINTS
2058: * HISTOGRAMME
2059: * TABLE TRACANTE
2060: */
2061:
2062: /*
2063: * ECHELLES
2064: */
2065:
2066: integer8 systeme_axes;
2067:
2068: real8 x_min;
2069: real8 x_max;
2070: real8 y_min;
2071: real8 y_max;
2072: real8 z_min;
2073: real8 z_max;
2074:
2075: real8 x_tics;
2076: real8 y_tics;
2077: real8 z_tics;
2078:
2079: integer8 mx_tics;
2080: integer8 my_tics;
2081: integer8 mz_tics;
2082:
2083: logical1 x_lines;
2084: logical1 y_lines;
2085: logical1 z_lines;
2086:
2087: logical1 mx_lines;
2088: logical1 my_lines;
2089: logical1 mz_lines;
2090:
2091: /*
2092: * -1 : absent du graphique
2093: * 0 : graduations automatiques
2094: * >0 : valeur manuelle
2095: */
2096:
2097: real8 x2_min;
2098: real8 x2_max;
2099: real8 y2_min;
2100: real8 y2_max;
2101: real8 z2_min;
2102: real8 z2_max;
2103:
2104: real8 x2_tics;
2105: real8 y2_tics;
2106: real8 z2_tics;
2107:
2108: integer8 mx2_tics;
2109: integer8 my2_tics;
2110: integer8 mz2_tics;
2111:
2112: logical1 x2_lines;
2113: logical1 y2_lines;
2114: logical1 z2_lines;
2115:
2116: logical1 mx2_lines;
2117: logical1 my2_lines;
2118: logical1 mz2_lines;
2119:
2120: real8 resolution;
2121:
2122: logical1 souris_active;
2123:
2124: logical1 echelle_automatique_x;
2125: logical1 echelle_automatique_y;
2126: logical1 echelle_automatique_z;
2127:
2128: logical1 echelle_automatique_x2;
2129: logical1 echelle_automatique_y2;
2130: logical1 echelle_automatique_z2;
2131:
2132: logical1 echelle_log_x;
2133: logical1 echelle_log_y;
2134: logical1 echelle_log_z;
2135:
2136: logical1 echelle_log_x2;
2137: logical1 echelle_log_y2;
2138: logical1 echelle_log_z2;
2139:
2140: real8 point_de_vue_theta;
2141: real8 point_de_vue_phi;
2142: real8 echelle_3D;
2143:
2144: unsigned char *label_x;
2145: unsigned char *label_y;
2146: unsigned char *label_z;
2147: unsigned char *titre;
2148: unsigned char *legende;
2149:
2150: unsigned char *nom_fichier_gnuplot;
2151: unsigned char *type_fichier_gnuplot;
2152:
2153: struct_objet *indep;
2154: struct_objet *depend;
2155: struct_objet *parametres_courbes_de_niveau;
2156:
2157: struct_marque *s_marques;
2158:
2159: file *entree_standard;
2160:
2161: logical1 requete_nouveau_plan;
2162: logical1 mise_a_jour_trace_requise;
2163:
2164: /* Parametres statistiques */
2165:
2166: integer8 colonne_statistique_1;
2167: integer8 colonne_statistique_2;
2168:
2169: /* Etat du calculateur */
2170:
2171: t_8_bits drapeaux_etat[8];
2172:
2173: /* Traitement des exceptions */
2174:
2175: logical1 arret_si_exception;
2176: unsigned int exception;
2177: unsigned int derniere_exception;
2178: unsigned int exception_processus_fils;
2179:
2180: /* Traitement des erreurs */
2181:
2182: unsigned int erreur_compilation;
2183: unsigned int erreur_execution;
2184: unsigned int erreur_systeme;
2185:
2186: struct_objet *s_objet_errone;
2187: struct_objet *s_objet_erreur;
2188:
2189: logical1 erreur_scrutation;
2190:
2191: volatile unsigned int erreur_systeme_processus_fils;
2192: unsigned int erreur_execution_processus_fils;
2193:
2194: pid_t pid_erreur_processus_fils;
2195:
2196: logical1 erreur_processus_fils;
2197:
2198: integer8 derniere_erreur_fonction_externe;
2199:
2200: unsigned int derniere_erreur_systeme;
2201: unsigned int derniere_erreur_execution;
2202: unsigned int derniere_erreur_evaluation;
2203:
2204: unsigned char *instruction_derniere_erreur;
2205:
2206: unsigned long niveau_derniere_erreur;
2207:
2208: logical1 core;
2209: logical1 invalidation_message_erreur;
2210:
2211: /* Debug */
2212:
2213: logical1 debug;
2214: integer8 type_debug;
2215: logical1 debug_programme;
2216: logical1 execution_pas_suivant;
2217: logical1 traitement_instruction_halt;
2218:
2219: /* Interruptions logicielles */
2220:
2221: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2222:
2223: /*
2224: * 'I' : interruption ignorée
2225: * 'Q' : interruption mise en queue pour un traitement ultérieur
2226: * 'N' : traitement normal de l'interruption
2227: */
2228:
2229: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2230: integer8 nombre_interruptions_en_queue;
2231: struct_liste_chainee *pile_origine_interruptions
2232: [d_NOMBRE_INTERRUPTIONS];
2233: volatile integer8 nombre_interruptions_non_affectees;
2234:
2235: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2236:
2237: unsigned char traitement_interruption; /* Y/N */
2238: unsigned char traitement_interruptible; /* Y/N */
2239: unsigned char traitement_at_poke; /* Y/N */
2240:
2241: struct_objet *at_exit;
2242: struct_objet *at_poke;
2243:
2244: /* Variables volatiles */
2245:
2246: volatile sig_atomic_t var_volatile_alarme;
2247: // Traitement de ctrl+C et des arrêts brutaux
2248: volatile sig_atomic_t var_volatile_requete_arret;
2249: // Traitement de ctrl+Z
2250: volatile sig_atomic_t var_volatile_requete_arret2;
2251: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2252: volatile sig_atomic_t var_volatile_traitement_sigint;
2253:
2254: volatile sig_atomic_t var_volatile_processus_racine;
2255: volatile sig_atomic_t var_volatile_processus_pere;
2256: volatile sig_atomic_t var_volatile_recursivite;
2257:
2258: volatile sig_atomic_t arret_depuis_abort;
2259:
2260: volatile int var_volatile_exception_gsl;
2261:
2262: /* Autres */
2263:
2264: char *rpl_home;
2265:
2266: gsl_rng *generateur_aleatoire;
2267: const gsl_rng_type *type_generateur_aleatoire;
2268:
2269: void *contexte_cas;
2270:
2271: integer8 nombre_arguments;
2272:
2273: /*
2274: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2275: * des expressions algébriques.
2276: * -1 : la fonction ne peut être dans un objet de type ALG.
2277: * -2 : nombre d'arguments inconnu
2278: * 0 : la fonction doit apparaître en notation infixe
2279: * >0 : la fonction apparaît comme une fonction normale
2280: */
2281:
2282: logical1 lancement_interactif;
2283:
2284: unsigned char *chemin_fichiers_temporaires;
2285: unsigned char langue;
2286: unsigned char retour_routine_evaluation;
2287: unsigned char *localisation;
2288:
2289: unsigned long niveau_recursivite;
2290:
2291: pid_t pid_processus_pere;
2292: pthread_t tid_processus_pere;
2293: pthread_t tid;
2294:
2295: logical1 processus_detache;
2296:
2297: /* Profilage */
2298:
2299: logical1 profilage;
2300: int niveau_profilage;
2301: struct_liste_profilage *pile_profilage;
2302: struct_liste_profilage2 *pile_profilage_fonctions;
2303: struct timeval horodatage_profilage;
2304:
2305: // Mutex spécifique au processus et donnant accès à la pile des processus
2306: pthread_mutex_t mutex;
2307: pthread_mutex_t mutex_allocation;
2308:
2309: // Mutex autorisant les fork()
2310: sem_t __PTR__ semaphore_fork;
2311:
2312: /* Mutexes */
2313:
2314: struct_liste_chainee *liste_mutexes;
2315: pthread_mutex_t protection_liste_mutexes;
2316: unsigned int sections_critiques;
2317:
2318: /* Drapeau nécessaire à RESTART */
2319:
2320: volatile logical1 requete_redemarrage;
2321:
2322: /* Gestion optimisée de la mémoire */
2323:
2324: double estimation_taille_pile_tampon;
2325: unsigned long taille_pile_tampon;
2326: struct_liste_chainee *pile_tampon;
2327:
2328: double estimation_taille_pile_systeme_tampon;
2329: unsigned long taille_pile_systeme_tampon;
2330: struct_liste_pile_systeme *pile_systeme_tampon;
2331:
2332: unsigned long taille_pile_objets;
2333: struct_objet *pile_objets;
2334:
2335: # define TAILLE_CACHE 16384
2336:
2337: unsigned long *objets_adr[TAILLE_CACHE];
2338: int pointeur_adr;
2339:
2340: logical8 *objets_bin[TAILLE_CACHE];
2341: int pointeur_bin;
2342:
2343: complex16 *objets_cpl[TAILLE_CACHE];
2344: int pointeur_cpl;
2345:
2346: struct fonction *objets_fct[TAILLE_CACHE];
2347: int pointeur_fct;
2348:
2349: integer8 *objets_int[TAILLE_CACHE];
2350: int pointeur_int;
2351:
2352: struct_matrice *objets_mat[TAILLE_CACHE];
2353: int pointeur_mat;
2354:
2355: struct_nom *objets_nom[TAILLE_CACHE];
2356: int pointeur_nom;
2357:
2358: real8 *objets_rel[TAILLE_CACHE];
2359: int pointeur_rel;
2360:
2361: struct_tableau *objets_tab[TAILLE_CACHE];
2362: int pointeur_tab;
2363:
2364: struct_vecteur *objets_vec[TAILLE_CACHE];
2365: int pointeur_vec;
2366:
2367: struct_liste_chainee *maillons[TAILLE_CACHE];
2368: int pointeur_maillons;
2369:
2370: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2371: int pointeur_variables_noeud;
2372:
2373: struct_arbre_variables_partagees
2374: *variables_partagees_noeud[TAILLE_CACHE];
2375: int pointeur_variables_partagees_noeud;
2376:
2377: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2378: int pointeur_variables_feuille;
2379:
2380: struct_variable *variables_variable[TAILLE_CACHE];
2381: int pointeur_variables_variable;
2382:
2383: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2384: int pointeur_variables_tableau_noeuds;
2385:
2386: struct_arbre_variables_partagees
2387: **variables_tableau_noeuds_partages
2388: [TAILLE_CACHE];
2389: int pointeur_variables_tableau_noeuds_partages;
2390: } struct_processus;
2391: #endif
2392:
2393: /*
2394: --------------------------------------------------------------------------------
2395: Structure fonction
2396: --------------------------------------------------------------------------------
2397: */
2398:
2399: #ifndef RPLARGS
2400: typedef struct fonction
2401: {
2402: unsigned char *nom_fonction;
2403: unsigned long nombre_arguments;
2404:
2405: void (*fonction)(struct_processus *);
2406:
2407: volatile struct_liste_chainee *prediction_saut;
2408: volatile logical1 prediction_execution;
2409: } struct_fonction;
2410: #endif
2411:
2412:
2413: /*
2414: ================================================================================
2415: PROTOTYPES
2416: ================================================================================
2417: */
2418:
2419: /*
2420: --------------------------------------------------------------------------------
2421: Procédures d'exécution des mots-clef du langage RPL/2
2422: --------------------------------------------------------------------------------
2423: */
2424:
2425: // BEGIN C PROTOTYPES
2426: void instruction_sensible_e(struct_processus *s_etat_processus);
2427: void instruction_sensible_i(struct_processus *s_etat_processus);
2428: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2429:
2430: void instruction_abort(struct_processus *s_etat_processus);
2431: void instruction_abs(struct_processus *s_etat_processus);
2432: void instruction_acos(struct_processus *s_etat_processus);
2433: void instruction_acosh(struct_processus *s_etat_processus);
2434: void instruction_alarm(struct_processus *s_etat_processus);
2435: void instruction_alog(struct_processus *s_etat_processus);
2436: void instruction_and(struct_processus *s_etat_processus);
2437: void instruction_append(struct_processus *s_etat_processus);
2438: void instruction_array_fleche(struct_processus *s_etat_processus);
2439: void instruction_arg(struct_processus *s_etat_processus);
2440: void instruction_asin(struct_processus *s_etat_processus);
2441: void instruction_asinh(struct_processus *s_etat_processus);
2442: void instruction_asl(struct_processus *s_etat_processus);
2443: void instruction_asr(struct_processus *s_etat_processus);
2444: void instruction_atan(struct_processus *s_etat_processus);
2445: void instruction_atanh(struct_processus *s_etat_processus);
2446: void instruction_atexit(struct_processus *s_etat_processus);
2447: void instruction_atpoke(struct_processus *s_etat_processus);
2448: void instruction_autoscale(struct_processus *s_etat_processus);
2449: void instruction_axes(struct_processus *s_etat_processus);
2450:
2451: void instruction_b_vers_r(struct_processus *s_etat_processus);
2452: void instruction_backspace(struct_processus *s_etat_processus);
2453: void instruction_backtrace(struct_processus *s_etat_processus);
2454: void instruction_beep(struct_processus *s_etat_processus);
2455: void instruction_bessel(struct_processus *s_etat_processus);
2456: void instruction_bin(struct_processus *s_etat_processus);
2457:
2458: void instruction_c_vers_r(struct_processus *s_etat_processus);
2459: void instruction_case(struct_processus *s_etat_processus);
2460: void instruction_ceil(struct_processus *s_etat_processus);
2461: void instruction_centr(struct_processus *s_etat_processus);
2462: void instruction_cf(struct_processus *s_etat_processus);
2463: void instruction_chr(struct_processus *s_etat_processus);
2464: void instruction_cipher(struct_processus *s_etat_processus);
2465: void instruction_clear(struct_processus *s_etat_processus);
2466: void instruction_cllcd(struct_processus *s_etat_processus);
2467: void instruction_clmf(struct_processus *s_etat_processus);
2468: void instruction_close(struct_processus *s_etat_processus);
2469: void instruction_clratexit(struct_processus *s_etat_processus);
2470: void instruction_clratpoke(struct_processus *s_etat_processus);
2471: void instruction_clrcntxt(struct_processus *s_etat_processus);
2472: void instruction_clrerr(struct_processus *s_etat_processus);
2473: void instruction_clrfuse(struct_processus *s_etat_processus);
2474: void instruction_clrmtx(struct_processus *s_etat_processus);
2475: void instruction_clrsmphr(struct_processus *s_etat_processus);
2476: void instruction_clrswi(struct_processus *s_etat_processus);
2477: void instruction_cls(struct_processus *s_etat_processus);
2478: void instruction_clusr(struct_processus *s_etat_processus);
2479: void instruction_cnrm(struct_processus *s_etat_processus);
2480: void instruction_cols(struct_processus *s_etat_processus);
2481: void instruction_col_fleche(struct_processus *s_etat_processus);
2482: void instruction_col_moins(struct_processus *s_etat_processus);
2483: void instruction_col_plus(struct_processus *s_etat_processus);
2484: void instruction_comb(struct_processus *s_etat_processus);
2485: void instruction_con(struct_processus *s_etat_processus);
2486: void instruction_cond(struct_processus *s_etat_processus);
2487: void instruction_cont(struct_processus *s_etat_processus);
2488: void instruction_continue(struct_processus *s_etat_processus);
2489: void instruction_conj(struct_processus *s_etat_processus);
2490: void instruction_convert(struct_processus *s_etat_processus);
2491: void instruction_copy(struct_processus *s_etat_processus);
2492: void instruction_copyright(struct_processus *s_etat_processus);
2493: void instruction_corr(struct_processus *s_etat_processus);
2494: void instruction_cos(struct_processus *s_etat_processus);
2495: void instruction_cosh(struct_processus *s_etat_processus);
2496: void instruction_cov(struct_processus *s_etat_processus);
2497: void instruction_cr(struct_processus *s_etat_processus);
2498: void instruction_create(struct_processus *s_etat_processus);
2499: void instruction_critical(struct_processus *s_etat_processus);
2500: void instruction_crmtx(struct_processus *s_etat_processus);
2501: void instruction_cross(struct_processus *s_etat_processus);
2502: void instruction_crsmphr(struct_processus *s_etat_processus);
2503: void instruction_crtab(struct_processus *s_etat_processus);
2504: void instruction_cstop(struct_processus *s_etat_processus);
2505: void instruction_cswp(struct_processus *s_etat_processus);
2506: void instruction_currenc(struct_processus *s_etat_processus);
2507: void instruction_cycle(struct_processus *s_etat_processus);
2508:
2509: void instruction_d_vers_r(struct_processus *s_etat_processus);
2510: void instruction_daemonize(struct_processus *s_etat_processus);
2511: void instruction_date(struct_processus *s_etat_processus);
2512: void instruction_dec(struct_processus *s_etat_processus);
2513: void instruction_decr(struct_processus *s_etat_processus);
2514: void instruction_default(struct_processus *s_etat_processus);
2515: void instruction_deg(struct_processus *s_etat_processus);
2516: void instruction_delete(struct_processus *s_etat_processus);
2517: void instruction_depnd(struct_processus *s_etat_processus);
2518: void instruction_depth(struct_processus *s_etat_processus);
2519: void instruction_der(struct_processus *s_etat_processus);
2520: void instruction_det(struct_processus *s_etat_processus);
2521: void instruction_detach(struct_processus *s_etat_processus);
2522: void instruction_dft(struct_processus *s_etat_processus);
2523: void instruction_dgtiz(struct_processus *s_etat_processus);
2524: void instruction_diag_fleche(struct_processus *s_etat_processus);
2525: void instruction_digest(struct_processus *s_etat_processus);
2526: void instruction_disp(struct_processus *s_etat_processus);
2527: void instruction_division(struct_processus *s_etat_processus);
2528: void instruction_do(struct_processus *s_etat_processus);
2529: void instruction_dot(struct_processus *s_etat_processus);
2530: void instruction_draw(struct_processus *s_etat_processus);
2531: void instruction_drax(struct_processus *s_etat_processus);
2532: void instruction_drop(struct_processus *s_etat_processus);
2533: void instruction_drop2(struct_processus *s_etat_processus);
2534: void instruction_dropcntxt(struct_processus *s_etat_processus);
2535: void instruction_dropn(struct_processus *s_etat_processus);
2536: void instruction_drws(struct_processus *s_etat_processus);
2537: void instruction_dup(struct_processus *s_etat_processus);
2538: void instruction_dup2(struct_processus *s_etat_processus);
2539: void instruction_dupcntxt(struct_processus *s_etat_processus);
2540: void instruction_dupn(struct_processus *s_etat_processus);
2541:
2542: void instruction_e(struct_processus *s_etat_processus);
2543: void instruction_edit(struct_processus *s_etat_processus);
2544: void instruction_egalite(struct_processus *s_etat_processus);
2545: void instruction_egv(struct_processus *s_etat_processus);
2546: void instruction_egvl(struct_processus *s_etat_processus);
2547: void instruction_else(struct_processus *s_etat_processus);
2548: void instruction_elseif(struct_processus *s_etat_processus);
2549: void instruction_end(struct_processus *s_etat_processus);
2550: void instruction_eng(struct_processus *s_etat_processus);
2551: void instruction_epsilon(struct_processus *s_etat_processus);
2552: void instruction_erase(struct_processus *s_etat_processus);
2553: void instruction_errm(struct_processus *s_etat_processus);
2554: void instruction_errn(struct_processus *s_etat_processus);
2555: void instruction_eval(struct_processus *s_etat_processus);
2556: void instruction_exget(struct_processus *s_etat_processus);
2557: void instruction_exit(struct_processus *s_etat_processus);
2558: void instruction_exp(struct_processus *s_etat_processus);
2559: void instruction_expm(struct_processus *s_etat_processus);
2560: void instruction_exsub(struct_processus *s_etat_processus);
2561: void instruction_externals(struct_processus *s_etat_processus);
2562: void instruction_eyept(struct_processus *s_etat_processus);
2563:
2564: void instruction_fact(struct_processus *s_etat_processus);
2565: void instruction_false(struct_processus *s_etat_processus);
2566: void instruction_fc_test(struct_processus *s_etat_processus);
2567: void instruction_fc_test_c(struct_processus *s_etat_processus);
2568: void instruction_fc_test_s(struct_processus *s_etat_processus);
2569: void instruction_fft(struct_processus *s_etat_processus);
2570: void instruction_fix(struct_processus *s_etat_processus);
2571: void instruction_fleche(struct_processus *s_etat_processus);
2572: void instruction_fleche_array(struct_processus *s_etat_processus);
2573: void instruction_fleche_col(struct_processus *s_etat_processus);
2574: void instruction_fleche_diag(struct_processus *s_etat_processus);
2575: void instruction_fleche_hms(struct_processus *s_etat_processus);
2576: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2577: void instruction_fleche_list(struct_processus *s_etat_processus);
2578: void instruction_fleche_num(struct_processus *s_etat_processus);
2579: void instruction_fleche_q(struct_processus *s_etat_processus);
2580: void instruction_fleche_row(struct_processus *s_etat_processus);
2581: void instruction_fleche_str(struct_processus *s_etat_processus);
2582: void instruction_fleche_table(struct_processus *s_etat_processus);
2583: void instruction_floor(struct_processus *s_etat_processus);
2584: void instruction_for(struct_processus *s_etat_processus);
2585: void instruction_forall(struct_processus *s_etat_processus);
2586: void instruction_format(struct_processus *s_etat_processus);
2587: void instruction_fp(struct_processus *s_etat_processus);
2588: void instruction_fs_test(struct_processus *s_etat_processus);
2589: void instruction_fs_test_c(struct_processus *s_etat_processus);
2590: void instruction_fs_test_s(struct_processus *s_etat_processus);
2591: void instruction_function(struct_processus *s_etat_processus);
2592: void instruction_fuse(struct_processus *s_etat_processus);
2593:
2594: void instruction_gamma(struct_processus *s_etat_processus);
2595: void instruction_ge(struct_processus *s_etat_processus);
2596: void instruction_gegv(struct_processus *s_etat_processus);
2597: void instruction_gegvl(struct_processus *s_etat_processus);
2598: void instruction_get(struct_processus *s_etat_processus);
2599: void instruction_getc(struct_processus *s_etat_processus);
2600: void instruction_geti(struct_processus *s_etat_processus);
2601: void instruction_getr(struct_processus *s_etat_processus);
2602: void instruction_glegv(struct_processus *s_etat_processus);
2603: void instruction_gregv(struct_processus *s_etat_processus);
2604: void instruction_gt(struct_processus *s_etat_processus);
2605:
2606: void instruction_halt(struct_processus *s_etat_processus);
2607: void instruction_head(struct_processus *s_etat_processus);
2608: void instruction_help(struct_processus *s_etat_processus);
2609: void instruction_hex(struct_processus *s_etat_processus);
2610: void instruction_histogram(struct_processus *s_etat_processus);
2611: void instruction_hms_fleche(struct_processus *s_etat_processus);
2612: void instruction_hms_moins(struct_processus *s_etat_processus);
2613: void instruction_hms_plus(struct_processus *s_etat_processus);
2614:
2615: void instruction_i(struct_processus *s_etat_processus);
2616: void instruction_idft(struct_processus *s_etat_processus);
2617: void instruction_idn(struct_processus *s_etat_processus);
2618: void instruction_if(struct_processus *s_etat_processus);
2619: void instruction_iferr(struct_processus *s_etat_processus);
2620: void instruction_ifft(struct_processus *s_etat_processus);
2621: void instruction_ift(struct_processus *s_etat_processus);
2622: void instruction_ifte(struct_processus *s_etat_processus);
2623: void instruction_im(struct_processus *s_etat_processus);
2624: void instruction_implicit(struct_processus *s_etat_processus);
2625: void instruction_in(struct_processus *s_etat_processus);
2626: void instruction_incr(struct_processus *s_etat_processus);
2627: void instruction_indep(struct_processus *s_etat_processus);
2628: void instruction_input(struct_processus *s_etat_processus);
2629: void instruction_infinity(struct_processus *s_etat_processus);
2630: void instruction_inquire(struct_processus *s_etat_processus);
2631: void instruction_int(struct_processus *s_etat_processus);
2632: void instruction_interrupt(struct_processus *s_etat_processus);
2633: void instruction_inv(struct_processus *s_etat_processus);
2634: void instruction_ip(struct_processus *s_etat_processus);
2635: void instruction_iswi(struct_processus *s_etat_processus);
2636: void instruction_itrace(struct_processus *s_etat_processus);
2637:
2638: void instruction_jdate(struct_processus *s_etat_processus);
2639:
2640: void instruction_key(struct_processus *s_etat_processus);
2641: void instruction_keylabel(struct_processus *s_etat_processus);
2642: void instruction_keytitle(struct_processus *s_etat_processus);
2643: void instruction_kill(struct_processus *s_etat_processus);
2644: void instruction_kind(struct_processus *s_etat_processus);
2645:
2646: void instruction_label(struct_processus *s_etat_processus);
2647: void instruction_last(struct_processus *s_etat_processus);
2648: void instruction_lcase(struct_processus *s_etat_processus);
2649: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2650: void instruction_lchol(struct_processus *s_etat_processus);
2651: void instruction_le(struct_processus *s_etat_processus);
2652: void instruction_legv(struct_processus *s_etat_processus);
2653: void instruction_limit(struct_processus *s_etat_processus);
2654: void instruction_line(struct_processus *s_etat_processus);
2655: void instruction_list_fleche(struct_processus *s_etat_processus);
2656: void instruction_ln(struct_processus *s_etat_processus);
2657: void instruction_lnp1(struct_processus *s_etat_processus);
2658: void instruction_localization(struct_processus *s_etat_processus);
2659: void instruction_lock(struct_processus *s_etat_processus);
2660: void instruction_log(struct_processus *s_etat_processus);
2661: void instruction_logger(struct_processus *s_etat_processus);
2662: void instruction_logscale(struct_processus *s_etat_processus);
2663: void instruction_lq(struct_processus *s_etat_processus);
2664: void instruction_lsq(struct_processus *s_etat_processus);
2665: void instruction_lt(struct_processus *s_etat_processus);
2666: void instruction_lu(struct_processus *s_etat_processus);
2667: void instruction_l_vers_t(struct_processus *s_etat_processus);
2668:
2669: void instruction_mant(struct_processus *s_etat_processus);
2670: void instruction_mark(struct_processus *s_etat_processus);
2671: void instruction_max(struct_processus *s_etat_processus);
2672: void instruction_maxs(struct_processus *s_etat_processus);
2673: void instruction_mclrin(struct_processus *s_etat_processus);
2674: void instruction_mean(struct_processus *s_etat_processus);
2675: void instruction_mem(struct_processus *s_etat_processus);
2676: void instruction_memlock(struct_processus *s_etat_processus);
2677: void instruction_memunlock(struct_processus *s_etat_processus);
2678: void instruction_min(struct_processus *s_etat_processus);
2679: void instruction_mins(struct_processus *s_etat_processus);
2680: void instruction_mod(struct_processus *s_etat_processus);
2681: void instruction_moins(struct_processus *s_etat_processus);
2682: void instruction_mtxlock(struct_processus *s_etat_processus);
2683: void instruction_mtxstatus(struct_processus *s_etat_processus);
2684: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2685: void instruction_mtxunlock(struct_processus *s_etat_processus);
2686: void instruction_multiplication(struct_processus *s_etat_processus);
2687:
2688: void instruction_ne(struct_processus *s_etat_processus);
2689: void instruction_neg(struct_processus *s_etat_processus);
2690: void instruction_next(struct_processus *s_etat_processus);
2691: void instruction_newplane(struct_processus *s_etat_processus);
2692: void instruction_not(struct_processus *s_etat_processus);
2693: void instruction_nrand(struct_processus *s_etat_processus);
2694: void instruction_nrproc(struct_processus *s_etat_processus);
2695: void instruction_ns(struct_processus *s_etat_processus);
2696: void instruction_num(struct_processus *s_etat_processus);
2697:
2698: void instruction_obget(struct_processus *s_etat_processus);
2699: void instruction_obsub(struct_processus *s_etat_processus);
2700: void instruction_oct(struct_processus *s_etat_processus);
2701: void instruction_open(struct_processus *s_etat_processus);
2702: void instruction_or(struct_processus *s_etat_processus);
2703: void instruction_over(struct_processus *s_etat_processus);
2704:
2705: void instruction_p_vers_r(struct_processus *s_etat_processus);
2706: void instruction_paper(struct_processus *s_etat_processus);
2707: void instruction_parameter(struct_processus *s_etat_processus);
2708: void instruction_parametric(struct_processus *s_etat_processus);
2709: void instruction_pcov(struct_processus *s_etat_processus);
2710: void instruction_peek(struct_processus *s_etat_processus);
2711: void instruction_perm(struct_processus *s_etat_processus);
2712: void instruction_persist(struct_processus *s_etat_processus);
2713: void instruction_pi(struct_processus *s_etat_processus);
2714: void instruction_pick(struct_processus *s_etat_processus);
2715: void instruction_plot(struct_processus *s_etat_processus);
2716: void instruction_plotter(struct_processus *s_etat_processus);
2717: void instruction_plus(struct_processus *s_etat_processus);
2718: void instruction_pmax(struct_processus *s_etat_processus);
2719: void instruction_pmin(struct_processus *s_etat_processus);
2720: void instruction_poke(struct_processus *s_etat_processus);
2721: void instruction_polar(struct_processus *s_etat_processus);
2722: void instruction_poll(struct_processus *s_etat_processus);
2723: void instruction_pos(struct_processus *s_etat_processus);
2724: void instruction_pourcent(struct_processus *s_etat_processus);
2725: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2726: void instruction_pourcent_t(struct_processus *s_etat_processus);
2727: void instruction_ppar(struct_processus *s_etat_processus);
2728: void instruction_pr1(struct_processus *s_etat_processus);
2729: void instruction_print(struct_processus *s_etat_processus);
2730: void instruction_private(struct_processus *s_etat_processus);
2731: void instruction_prlcd(struct_processus *s_etat_processus);
2732: void instruction_prmd(struct_processus *s_etat_processus);
2733: void instruction_procid(struct_processus *s_etat_processus);
2734: void instruction_prompt(struct_processus *s_etat_processus);
2735: void instruction_protect(struct_processus *s_etat_processus);
2736: void instruction_prst(struct_processus *s_etat_processus);
2737: void instruction_prstc(struct_processus *s_etat_processus);
2738: void instruction_prusr(struct_processus *s_etat_processus);
2739: void instruction_prvar(struct_processus *s_etat_processus);
2740: void instruction_psdev(struct_processus *s_etat_processus);
2741: void instruction_puissance(struct_processus *s_etat_processus);
2742: void instruction_purge(struct_processus *s_etat_processus);
2743: void instruction_pshcntxt(struct_processus *s_etat_processus);
2744: void instruction_pshprfl(struct_processus *s_etat_processus);
2745: void instruction_pulcntxt(struct_processus *s_etat_processus);
2746: void instruction_pulprfl(struct_processus *s_etat_processus);
2747: void instruction_put(struct_processus *s_etat_processus);
2748: void instruction_putc(struct_processus *s_etat_processus);
2749: void instruction_puti(struct_processus *s_etat_processus);
2750: void instruction_putr(struct_processus *s_etat_processus);
2751: void instruction_pvar(struct_processus *s_etat_processus);
2752:
2753: void instruction_qr(struct_processus *s_etat_processus);
2754:
2755: void instruction_r_vers_b(struct_processus *s_etat_processus);
2756: void instruction_r_vers_c(struct_processus *s_etat_processus);
2757: void instruction_r_vers_d(struct_processus *s_etat_processus);
2758: void instruction_r_vers_p(struct_processus *s_etat_processus);
2759: void instruction_rad(struct_processus *s_etat_processus);
2760: void instruction_rand(struct_processus *s_etat_processus);
2761: void instruction_rank(struct_processus *s_etat_processus);
2762: void instruction_rceq(struct_processus *s_etat_processus);
2763: void instruction_rci(struct_processus *s_etat_processus);
2764: void instruction_rcij(struct_processus *s_etat_processus);
2765: void instruction_rcl(struct_processus *s_etat_processus);
2766: void instruction_rclf(struct_processus *s_etat_processus);
2767: void instruction_rcls(struct_processus *s_etat_processus);
2768: void instruction_rclswi(struct_processus *s_etat_processus);
2769: void instruction_rcws(struct_processus *s_etat_processus);
2770: void instruction_rdate(struct_processus *s_etat_processus);
2771: void instruction_rdm(struct_processus *s_etat_processus);
2772: void instruction_rdgn(struct_processus *s_etat_processus);
2773: void instruction_rdz(struct_processus *s_etat_processus);
2774: void instruction_re(struct_processus *s_etat_processus);
2775: void instruction_read(struct_processus *s_etat_processus);
2776: void instruction_recode(struct_processus *s_etat_processus);
2777: void instruction_recv(struct_processus *s_etat_processus);
2778: void instruction_redraw(struct_processus *s_etat_processus);
2779: void instruction_regex(struct_processus *s_etat_processus);
2780: void instruction_relax(struct_processus *s_etat_processus);
2781: void instruction_remove(struct_processus *s_etat_processus);
2782: void instruction_res(struct_processus *s_etat_processus);
2783: void instruction_restart(struct_processus *s_etat_processus);
2784: void instruction_recall(struct_processus *s_etat_processus);
2785: void instruction_regv(struct_processus *s_etat_processus);
2786: void instruction_repeat(struct_processus *s_etat_processus);
2787: void instruction_repl(struct_processus *s_etat_processus);
2788: void instruction_return(struct_processus *s_etat_processus);
2789: void instruction_revlist(struct_processus *s_etat_processus);
2790: void instruction_rewind(struct_processus *s_etat_processus);
2791: void instruction_rfuse(struct_processus *s_etat_processus);
2792: void instruction_rl(struct_processus *s_etat_processus);
2793: void instruction_rlb(struct_processus *s_etat_processus);
2794: void instruction_rnd(struct_processus *s_etat_processus);
2795: void instruction_rnrm(struct_processus *s_etat_processus);
2796: void instruction_roll(struct_processus *s_etat_processus);
2797: void instruction_rolld(struct_processus *s_etat_processus);
2798: void instruction_rot(struct_processus *s_etat_processus);
2799: void instruction_row_fleche(struct_processus *s_etat_processus);
2800: void instruction_row_moins(struct_processus *s_etat_processus);
2801: void instruction_row_plus(struct_processus *s_etat_processus);
2802: void instruction_rr(struct_processus *s_etat_processus);
2803: void instruction_rrb(struct_processus *s_etat_processus);
2804: void instruction_rsd(struct_processus *s_etat_processus);
2805: void instruction_rstop(struct_processus *s_etat_processus);
2806: void instruction_rswp(struct_processus *s_etat_processus);
2807:
2808: void instruction_s_moins(struct_processus *s_etat_processus);
2809: void instruction_s_plus(struct_processus *s_etat_processus);
2810: void instruction_same(struct_processus *s_etat_processus);
2811: void instruction_save(struct_processus *s_etat_processus);
2812: void instruction_scatter(struct_processus *s_etat_processus);
2813: void instruction_scale(struct_processus *s_etat_processus);
2814: void instruction_sched(struct_processus *s_etat_processus);
2815: void instruction_schur(struct_processus *s_etat_processus);
2816: void instruction_sci(struct_processus *s_etat_processus);
2817: void instruction_scls(struct_processus *s_etat_processus);
2818: void instruction_sconj(struct_processus *s_etat_processus);
2819: void instruction_sdev(struct_processus *s_etat_processus);
2820: void instruction_select(struct_processus *s_etat_processus);
2821: void instruction_send(struct_processus *s_etat_processus);
2822: void instruction_sf(struct_processus *s_etat_processus);
2823: void instruction_shared(struct_processus *s_etat_processus);
2824: void instruction_sign(struct_processus *s_etat_processus);
2825: void instruction_sin(struct_processus *s_etat_processus);
2826: void instruction_sinh(struct_processus *s_etat_processus);
2827: void instruction_sinv(struct_processus *s_etat_processus);
2828: void instruction_size(struct_processus *s_etat_processus);
2829: void instruction_sl(struct_processus *s_etat_processus);
2830: void instruction_slb(struct_processus *s_etat_processus);
2831: void instruction_slice(struct_processus *s_etat_processus);
2832: void instruction_slicescale(struct_processus *s_etat_processus);
2833: void instruction_smphrdecr(struct_processus *s_etat_processus);
2834: void instruction_smphrgetv(struct_processus *s_etat_processus);
2835: void instruction_smphrincr(struct_processus *s_etat_processus);
2836: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2837: void instruction_sneg(struct_processus *s_etat_processus);
2838: void instruction_sort(struct_processus *s_etat_processus);
2839: void instruction_spar(struct_processus *s_etat_processus);
2840: void instruction_spawn(struct_processus *s_etat_processus);
2841: void instruction_splash(struct_processus *s_etat_processus);
2842: void instruction_sq(struct_processus *s_etat_processus);
2843: void instruction_sqlconnect(struct_processus *s_etat_processus);
2844: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2845: void instruction_sqlquery(struct_processus *s_etat_processus);
2846: void instruction_sqrt(struct_processus *s_etat_processus);
2847: void instruction_sr(struct_processus *s_etat_processus);
2848: void instruction_srb(struct_processus *s_etat_processus);
2849: void instruction_srev(struct_processus *s_etat_processus);
2850: void instruction_sst(struct_processus *s_etat_processus);
2851: void instruction_star_d(struct_processus *s_etat_processus);
2852: void instruction_star_h(struct_processus *s_etat_processus);
2853: void instruction_star_s(struct_processus *s_etat_processus);
2854: void instruction_star_w(struct_processus *s_etat_processus);
2855: void instruction_start(struct_processus *s_etat_processus);
2856: void instruction_static(struct_processus *s_etat_processus);
2857: void instruction_std(struct_processus *s_etat_processus);
2858: void instruction_step(struct_processus *s_etat_processus);
2859: void instruction_steq(struct_processus *s_etat_processus);
2860: void instruction_sto(struct_processus *s_etat_processus);
2861: void instruction_sto_division(struct_processus *s_etat_processus);
2862: void instruction_sto_fois(struct_processus *s_etat_processus);
2863: void instruction_sto_moins(struct_processus *s_etat_processus);
2864: void instruction_sto_plus(struct_processus *s_etat_processus);
2865: void instruction_stof(struct_processus *s_etat_processus);
2866: void instruction_stop(struct_processus *s_etat_processus);
2867: void instruction_store(struct_processus *s_etat_processus);
2868: void instruction_stos(struct_processus *s_etat_processus);
2869: void instruction_stoswi(struct_processus *s_etat_processus);
2870: void instruction_str_fleche(struct_processus *s_etat_processus);
2871: void instruction_stws(struct_processus *s_etat_processus);
2872: void instruction_sub(struct_processus *s_etat_processus);
2873: void instruction_suspend(struct_processus *s_etat_processus);
2874: void instruction_svd(struct_processus *s_etat_processus);
2875: void instruction_svl(struct_processus *s_etat_processus);
2876: void instruction_swap(struct_processus *s_etat_processus);
2877: void instruction_swi(struct_processus *s_etat_processus);
2878: void instruction_swilock(struct_processus *s_etat_processus);
2879: void instruction_swiqueue(struct_processus *s_etat_processus);
2880: void instruction_swistatus(struct_processus *s_etat_processus);
2881: void instruction_swiunlock(struct_processus *s_etat_processus);
2882: void instruction_swapcntxt(struct_processus *s_etat_processus);
2883: void instruction_sx(struct_processus *s_etat_processus);
2884: void instruction_sx2(struct_processus *s_etat_processus);
2885: void instruction_sxy(struct_processus *s_etat_processus);
2886: void instruction_sy(struct_processus *s_etat_processus);
2887: void instruction_sy2(struct_processus *s_etat_processus);
2888: void instruction_sync(struct_processus *s_etat_processus);
2889: void instruction_syseval(struct_processus *s_etat_processus);
2890:
2891: void instruction_table_fleche(struct_processus *s_etat_processus);
2892: void instruction_tail(struct_processus *s_etat_processus);
2893: void instruction_tan(struct_processus *s_etat_processus);
2894: void instruction_tanh(struct_processus *s_etat_processus);
2895: void instruction_target(struct_processus *s_etat_processus);
2896: void instruction_taylr(struct_processus *s_etat_processus);
2897: void instruction_then(struct_processus *s_etat_processus);
2898: void instruction_time(struct_processus *s_etat_processus);
2899: void instruction_title(struct_processus *s_etat_processus);
2900: void instruction_tokenize(struct_processus *s_etat_processus);
2901: void instruction_tot(struct_processus *s_etat_processus);
2902: void instruction_trim(struct_processus *s_etat_processus);
2903: void instruction_trn(struct_processus *s_etat_processus);
2904: void instruction_trnc(struct_processus *s_etat_processus);
2905: void instruction_true(struct_processus *s_etat_processus);
2906: void instruction_type(struct_processus *s_etat_processus);
2907: void instruction_t_vers_l(struct_processus *s_etat_processus);
2908:
2909: void instruction_ucase(struct_processus *s_etat_processus);
2910: void instruction_uchol(struct_processus *s_etat_processus);
2911: void instruction_unlock(struct_processus *s_etat_processus);
2912: void instruction_unprotect(struct_processus *s_etat_processus);
2913: void instruction_until(struct_processus *s_etat_processus);
2914: void instruction_use(struct_processus *s_etat_processus);
2915: void instruction_utpc(struct_processus *s_etat_processus);
2916: void instruction_utpf(struct_processus *s_etat_processus);
2917: void instruction_utpn(struct_processus *s_etat_processus);
2918: void instruction_utpt(struct_processus *s_etat_processus);
2919:
2920: void instruction_var(struct_processus *s_etat_processus);
2921: void instruction_variable(struct_processus *s_etat_processus);
2922: void instruction_vars(struct_processus *s_etat_processus);
2923: void instruction_verify(struct_processus *s_etat_processus);
2924: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2925: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2926: void instruction_version(struct_processus *s_etat_processus);
2927: void instruction_visit(struct_processus *s_etat_processus);
2928: void instruction_volatile(struct_processus *s_etat_processus);
2929:
2930: void instruction_wait(struct_processus *s_etat_processus);
2931: void instruction_warranty(struct_processus *s_etat_processus);
2932: void instruction_wfdata(struct_processus *s_etat_processus);
2933: void instruction_wfack(struct_processus *s_etat_processus);
2934: void instruction_wflock(struct_processus *s_etat_processus);
2935: void instruction_wfpoke(struct_processus *s_etat_processus);
2936: void instruction_wfproc(struct_processus *s_etat_processus);
2937: void instruction_wfsock(struct_processus *s_etat_processus);
2938: void instruction_wfswi(struct_processus *s_etat_processus);
2939: void instruction_while(struct_processus *s_etat_processus);
2940: void instruction_wireframe(struct_processus *s_etat_processus);
2941: void instruction_workdir(struct_processus *s_etat_processus);
2942: void instruction_write(struct_processus *s_etat_processus);
2943:
2944: void instruction_xcol(struct_processus *s_etat_processus);
2945: void instruction_xor(struct_processus *s_etat_processus);
2946: void instruction_xpon(struct_processus *s_etat_processus);
2947: void instruction_xroot(struct_processus *s_etat_processus);
2948:
2949: void instruction_ycol(struct_processus *s_etat_processus);
2950: void instruction_yield(struct_processus *s_etat_processus);
2951:
2952: /*
2953: --------------------------------------------------------------------------------
2954: Procédures
2955: --------------------------------------------------------------------------------
2956: */
2957:
2958: #ifndef RPLARGS
2959: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2960: void affichage_pile(struct_processus *s_etat_processus,
2961: struct_liste_chainee *l_element_courant, unsigned long
2962: niveau_courant);
2963: #endif
2964:
2965: void *allocation_maillon(struct_processus *s_etat_processus);
2966:
2967: #ifndef RPLARGS
2968: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2969: void *analyse_instruction(struct_processus *s_etat_processus,
2970: unsigned char *candidat);
2971: void appel_gnuplot(struct_processus *s_etat_processus,
2972: unsigned char persistance);
2973: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2974: void cond(struct_processus *s_etat_processus,
2975: struct_matrice *s_matrice, real8 *condition);
2976: void conversion_chaine(struct_processus *s_etat_processus,
2977: unsigned char *chaine, unsigned char type);
2978: void conversion_decimal_vers_hms(real8 *angle);
2979: void conversion_degres_vers_radians(real8 *angle);
2980: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2981: void conversion_format(struct_processus *s_etat_processus,
2982: unsigned char *chaine);
2983: void conversion_hms_vers_decimal(real8 *angle);
2984: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2985: unsigned char *chaine_sortie, unsigned long longueur);
2986: void conversion_radians_vers_degres(real8 *angle);
2987: void copie_arbre_variables(struct_processus *s_etat_processus,
2988: struct_processus *s_nouvel_etat_processus);
2989: void correction_formateur_tex(struct_processus *s_etat_processus,
2990: unsigned char **ligne);
2991: void depilement_pile_systeme(struct_processus *s_etat_processus);
2992: void derivation(struct_processus *s_etat_processus,
2993: struct_objet **s_expression);
2994: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2995: void *valeur);
2996: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2997: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2998: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2999: void ecriture_profil(struct_processus *s_etat_processus);
3000: void effacement_pile_systeme(struct_processus *s_etat_processus);
3001: void empilement_pile_systeme(struct_processus *s_etat_processus);
3002: void encart(struct_processus *s_etat_processus, unsigned long duree);
3003: void evaluation_romberg(struct_processus *s_etat_processus,
3004: struct_objet *s_expression, unsigned char *variable, real8 *point,
3005: real8 *valeur, logical1 *validite);
3006: void factorisation_cholesky(struct_processus *s_etat_processus,
3007: struct_matrice *s_matrice, unsigned char mode);
3008: void factorisation_lq(struct_processus *s_etat_processus,
3009: struct_matrice *s_matrice, void **tau);
3010: void factorisation_lu(struct_processus *s_etat_processus,
3011: struct_matrice *s_matrice, struct_matrice **s_permutation);
3012: void factorisation_qr(struct_processus *s_etat_processus,
3013: struct_matrice *s_matrice, void **tau);
3014: void factorisation_schur(struct_processus *s_etat_processus,
3015: struct_matrice *s_matrice, struct_matrice **s_schur);
3016: void *fusible(void *argument);
3017: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3018: unsigned char environnement);
3019: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3020: file *fichier, struct_objet *s_objet, unsigned char environnement);
3021: void impression_pile(struct_processus *s_etat_processus,
3022: struct_liste_chainee *l_element_courant,
3023: unsigned char methode, unsigned long niveau_courant);
3024: void impression_tex(struct_processus *s_etat_processus);
3025: void informations(struct_processus *s_etat_processus);
3026: void initialisation_allocateur(struct_processus *s_etat_processus);
3027: void initialisation_completion(void);
3028: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3029: void initialisation_drapeaux(struct_processus *s_etat_processus);
3030: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3031: logical1 initialisation_automatique, unsigned long int racine);
3032: void initialisation_instructions(struct_processus *s_etat_processus);
3033: void initialisation_variables(struct_processus *s_etat_processus);
3034: #endif
3035:
3036: void initialisation_objet(struct_objet *s_objet);
3037:
3038: #ifndef RPLARGS
3039: void insertion_thread(struct_processus *s_etat_processus,
3040: logical1 thread_principal);
3041: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3042: struct_descripteur_thread *s_argument_thread);
3043: void integrale_romberg(struct_processus *s_etat_processus,
3044: struct_objet *s_expression, unsigned char *variable,
3045: real8 a, real8 b, real8 precision);
3046: void interface_cas(struct_processus *s_etat_processus,
3047: enum t_rplcas_commandes commande);
3048: void interruption1(int signal);
3049: void interruption2(int signal);
3050: void interruption3(int signal);
3051: void interruption4(int signal);
3052: void interruption5(int signal);
3053: void interruption6(int signal);
3054: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3055: void inversion_matrice(struct_processus *s_etat_processus,
3056: struct_matrice *s_matrice);
3057: void lancement_daemon(struct_processus *s_etat_processus);
3058: void *lancement_thread(void *argument);
3059: #endif
3060:
3061: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3062: void liberation_maillon(struct_processus *s_etat_processus,
3063: struct_liste_chainee *maillon);
3064:
3065: #ifndef RPLARGS
3066: void liberation_allocateur(struct_processus *s_etat_processus);
3067: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3068: struct_instruction *arbre);
3069: void liberation_arbre_variables(struct_processus *s_etat_processus,
3070: struct_arbre_variables *arbre, logical1 definitions);
3071: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3072: struct_arbre_variables_partagees *arbre);
3073: void liberation_contexte_cas(struct_processus *s_etat_processus);
3074: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3075: void liberation_mutexes_arbre_variables_partagees(struct_processus
3076: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3077: void liberation_threads(struct_processus *s_etat_processus);
3078: void liberation_profil(struct_processus *s_etat_processus);
3079: void localisation_courante(struct_processus *s_etat_processus);
3080: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3081: void moindres_carres(struct_processus *s_etat_processus,
3082: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3083: struct_matrice *s_matrice_x);
3084: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3085: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3086: integer8 *valeur);
3087: void recherche_type(struct_processus *s_etat_processus);
3088: void retrait_thread(struct_processus *s_etat_processus);
3089: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3090: struct_descripteur_thread *s_argument_thread);
3091: void rplcore(struct_processus *s_etat_processus);
3092: #endif
3093:
3094: void scrutation_injection(struct_processus *s_etat_processus);
3095:
3096: #ifndef RPLARGS
3097: void scrutation_interruptions(struct_processus *s_etat_processus);
3098: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3099: void *surveillance_processus(void *argument);
3100: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
3101: void *thread_signaux(void *argument);
3102: void trace(struct_processus *s_etat_processus, FILE *flux);
3103: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3104: void traitement_exceptions_gsl(const char *reason, const char *file,
3105: int line, int gsl_errno);
3106: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3107: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3108: void tri_vecteur(real8 *vecteur, unsigned long taille);
3109: void valeurs_propres(struct_processus *s_etat_processus,
3110: struct_matrice *s_matrice,
3111: struct_vecteur *s_valeurs_propres,
3112: struct_matrice *s_vecteurs_propres_gauches,
3113: struct_matrice *s_vecteur_propres_droits);
3114: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3115: struct_matrice *s_matrice,
3116: struct_matrice *s_metrique,
3117: struct_vecteur *s_valeurs_propres,
3118: struct_matrice *s_vecteurs_propres_gauches,
3119: struct_matrice *s_vecteur_propres_droits);
3120: void valeurs_singulieres(struct_processus *s_etat_processus,
3121: struct_matrice *s_matrice,
3122: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3123: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3124: #endif
3125:
3126: /*
3127: --------------------------------------------------------------------------------
3128: Fonctions de gestion des signaux
3129: --------------------------------------------------------------------------------
3130: */
3131:
3132: #ifndef RPLARGS
3133: void creation_queue_signaux(struct_processus *s_etat_processus);
3134: void liberation_queue_signaux(struct_processus *s_etat_processus);
3135: void destruction_queue_signaux(struct_processus *s_etat_processus);
3136: int envoi_signal_contexte(struct_processus *s_etat_processus,
3137: enum signaux_rpl signal);
3138: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3139: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3140: #endif
3141:
3142: /*
3143: --------------------------------------------------------------------------------
3144: Fonctions de sommation de vecteur dans perte de précision
3145: --------------------------------------------------------------------------------
3146: */
3147:
3148: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
3149: logical1 *erreur_memoire);
3150: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
3151: logical1 *erreur_memoire);
3152:
3153: /*
3154: --------------------------------------------------------------------------------
3155: Routine principale
3156: --------------------------------------------------------------------------------
3157: */
3158:
3159: #ifndef RPLARGS
3160: int rplinit(int argc, char *argv[], char *envp[],
3161: unsigned char ***resultats, char *rpl_home);
3162: #endif
3163:
3164: /*
3165: --------------------------------------------------------------------------------
3166: Routines de statistiques
3167: --------------------------------------------------------------------------------
3168: */
3169:
3170: #ifndef RPLARGS
3171: real8 correlation_statistique(struct_matrice *s_matrice,
3172: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3173: real8 covariance_statistique(struct_matrice *s_matrice,
3174: unsigned long colonne_1, unsigned long colonne_2,
3175: unsigned char type, logical1 *erreur);
3176: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3177: unsigned char type);
3178: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3179: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3180: unsigned long colonne);
3181: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3182: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3183: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3184: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3185: unsigned char type);
3186: #endif
3187:
3188: /*
3189: --------------------------------------------------------------------------------
3190: Gestion des bibliothèques
3191: --------------------------------------------------------------------------------
3192: */
3193:
3194: #ifndef RPLARGS
3195: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3196: unsigned char *bibliotheque);
3197: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3198: unsigned char *nom_fonction, unsigned char *bibliothque);
3199: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3200: struct_bibliotheque *descripteur);
3201: #endif
3202:
3203: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3204: *s_rpl_arguments, struct_objet **s_objet);
3205: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3206: *s_rpl_arguments, struct_objet *s_objet);
3207: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3208: *s_rpl_arguments, unsigned long nombre_arguments);
3209:
3210: /*
3211: --------------------------------------------------------------------------------
3212: Fonctions retournant un CHARACTER*(*)
3213: --------------------------------------------------------------------------------
3214: */
3215:
3216: #ifndef RPLARGS
3217: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3218: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3219: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3220: unsigned char *flux, long longueur);
3221: unsigned char *chiffrement(const EVP_CIPHER *type_chiffrement,
3222: logical1 encodage, unsigned char *message, unsigned int
3223: longueur_message, unsigned char *clef, unsigned int longueur_clef,
3224: unsigned char *vecteur_initialisation,
3225: unsigned int *longueur_message_chiffre);
3226: unsigned char *compactage(unsigned char *chaine);
3227: unsigned char *conversion_majuscule(unsigned char *chaine);
3228: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3229: unsigned char *chemin);
3230: unsigned char *date_compilation();
3231: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3232: unsigned long j);
3233: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3234: struct_objet *s_objet);
3235: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3236: struct_objet *s_objet, struct_objet *s_format,
3237: long longueur, long longueur_champ, unsigned char format,
3238: unsigned char type, long *longueur_effective, long *recursivite);
3239: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3240: unsigned char *donnees, long *longueur);
3241: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3242: void *valeur_numerique, unsigned char type,
3243: long longueur, long longueur_champ, unsigned char format);
3244: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3245: *s_etat_processus, void *valeur_numerique, unsigned char type,
3246: long longueur, long *longueur_conversion);
3247: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3248: void *valeur_numerique, unsigned char type,
3249: long longueur, long longueur_champ, unsigned char format);
3250: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3251: void *valeur_numerique, unsigned char type);
3252: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3253: void *valeur_numerique, unsigned char type);
3254: unsigned char *messages(struct_processus *s_etat_processus);
3255: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3256: unsigned char *chaine, integer8 position);
3257: unsigned char *purification_chaine(unsigned char *chaine);
3258: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3259: *s_etat_processus);
3260: unsigned char *reencodage(struct_processus *s_etat_processus,
3261: unsigned char *chaine_entree, unsigned char *codage_entree,
3262: unsigned char *codage_sortie);
3263: unsigned char *transliteration(struct_processus *s_etat_processus,
3264: unsigned char *chaine_entree, unsigned char *codage_entree,
3265: unsigned char *codage_sortie);
3266: #endif
3267:
3268: /*
3269: --------------------------------------------------------------------------------
3270: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3271: --------------------------------------------------------------------------------
3272: */
3273:
3274: #ifndef RPLARGS
3275: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3276: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3277: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3278: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3279: unsigned long *unite);
3280: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3281: unsigned char *type, unsigned char *somme_candidate);
3282: logical1 controle_integrite(struct_processus *s_etat_processus,
3283: unsigned char *executable_candidat, unsigned char *executable);
3284: logical1 creation_variable(struct_processus *s_etat_processus,
3285: struct_variable *s_variable,
3286: unsigned char autorisation_creation_variable_statique,
3287: unsigned char autorisation_creation_variable_partagee);
3288: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3289: struct_variable_partagee *s_variable);
3290: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3291: struct_variable_statique *s_variable);
3292: logical1 chainage(struct_processus *s_etat_processus);
3293: logical1 compilation(struct_processus *s_etat_processus);
3294: logical1 depilement(struct_processus *s_etat_processus,
3295: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3296: logical1 destruction_fichier(unsigned char *nom_fichier);
3297: logical1 empilement(struct_processus *s_etat_processus,
3298: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3299: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3300: unsigned long nombre_arguments);
3301: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3302: unsigned char type_evaluation);
3303: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3304: sqlite3 *sqlite, logical1 binaire);
3305: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3306: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3307: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3308: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3309: logical1 retrait_variable(struct_processus *s_etat_processus,
3310: unsigned char *nom_variable, unsigned char type);
3311: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3312: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3313: unsigned char *nom_variable, union_position_variable position);
3314: logical1 retrait_variables_partagees_locales(
3315: struct_processus *s_etat_processus);
3316: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3317: unsigned char *nom_variable, union_position_variable position);
3318: logical1 retrait_variables_statiques_locales(
3319: struct_processus *s_etat_processus);
3320: logical1 sequenceur(struct_processus *s_etat_processus);
3321: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3322: #endif
3323:
3324: /*
3325: --------------------------------------------------------------------------------
3326: Fonctions retournant un INTEGER*1 (drapeau)
3327: --------------------------------------------------------------------------------
3328: */
3329:
3330: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3331: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3332: integer8 *resultat);
3333: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3334:
3335: #ifndef RPLARGS
3336: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3337: struct_objet *s_objet);
3338: logical1 recherche_variable(struct_processus *s_etat_processus,
3339: unsigned char *nom_variable);
3340: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3341: unsigned char *nom_variable);
3342: logical1 test_cfsf(struct_processus *s_etat_processus,
3343: unsigned char indice_drapeau);
3344: logical1 test_expression_rpn(unsigned char *chaine);
3345: logical1 test_fonction(unsigned char *chaine);
3346: logical1 validation_chaine(unsigned char *chaine);
3347: #endif
3348:
3349: /*
3350: --------------------------------------------------------------------------------
3351: Fonctions retournant un ssize_t
3352: --------------------------------------------------------------------------------
3353: */
3354:
3355: #ifndef RPLARGS
3356: ssize_t read_atomic(struct_processus *s_etat_processus,
3357: int fd, void *buf, size_t count);
3358: ssize_t write_atomic(struct_processus *s_etat_processus,
3359: int fd, void *buf, size_t count);
3360: #endif
3361:
3362: /*
3363: --------------------------------------------------------------------------------
3364: Fonctions renvoyant un int
3365: --------------------------------------------------------------------------------
3366: */
3367:
3368: int alsprintf(unsigned char **strp, const char *fmt, ...);
3369: int interruption_violation_access(void *adresse_fautive, int gravite);
3370: #ifndef RPLARGS
3371: int liste_variables(struct_processus *s_etat_processus,
3372: struct_tableau_variables *tableau);
3373: int nombre_variables(struct_processus *s_etat_processus);
3374: int readline_analyse_syntaxique(int count, int key);
3375: int readline_effacement(int count, int key);
3376: #endif
3377: int tex_fprintf(struct_processus *s_etat_processus,
3378: file *flux, const char *format, ...);
3379: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3380: const char *format, ...);
3381: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3382: int wrapper_instruction_intrinseque(void (*fonction)(),
3383: struct_rpl_arguments *rpl_arguments);
3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: #ifndef RPLARGS
3392: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3393: #endif
3394:
3395: /*
3396: --------------------------------------------------------------------------------
3397: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3398: --------------------------------------------------------------------------------
3399: */
3400:
3401: #ifndef RPLARGS
3402: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3403: #endif
3404:
3405: /*
3406: --------------------------------------------------------------------------------
3407: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3408: --------------------------------------------------------------------------------
3409: */
3410:
3411: #ifndef RPLARGS
3412: integer8 occupation_memoire(struct_objet *s_objet);
3413: integer8 longueur_chaine(struct_processus *s_etat_processus,
3414: unsigned char *chaine);
3415: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3416: unsigned char *chaine, unsigned char *position);
3417: #endif
3418:
3419: /*
3420: --------------------------------------------------------------------------------
3421: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3422: --------------------------------------------------------------------------------
3423: */
3424:
3425: #ifndef RPLARGS
3426: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3427: unsigned char *chaine_rpn);
3428: #endif
3429:
3430: /*
3431: --------------------------------------------------------------------------------
3432: Fonctions renvoyant une copie de la structure de description des processus
3433: --------------------------------------------------------------------------------
3434: */
3435:
3436: #ifndef RPLARGS
3437: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3438: #endif
3439:
3440: /*
3441: --------------------------------------------------------------------------------
3442: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3443: --------------------------------------------------------------------------------
3444: */
3445:
3446: #ifndef RPLARGS
3447: file *creation_fichier_tex(struct_processus *s_etat_processus);
3448: struct_descripteur_fichier *descripteur_fichier(struct_processus
3449: *s_etat_processus, struct_fichier *s_fichier);
3450: #endif
3451:
3452: /*
3453: --------------------------------------------------------------------------------
3454: Fonctions renvoyant un pointeur sur une *struct_objet
3455: --------------------------------------------------------------------------------
3456: */
3457:
3458: struct_objet *copie_objet(struct_processus *s_etat_processus,
3459: struct_objet *s_objet, unsigned char type);
3460:
3461: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3462: #ifndef RPLARGS
3463: struct_objet *formateur_date(struct_processus *s_etat_processus,
3464: struct timeval *temps);
3465: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3466: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3467: struct_objet *s_parametres);
3468: struct_objet *simplification(struct_processus *s_etat_processus,
3469: struct_objet *s_objet);
3470:
3471: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3472: struct_arbre_variables **allocation_tableau_noeuds(
3473: struct_processus *s_etat_processus);
3474:
3475: /*
3476: --------------------------------------------------------------------------------
3477: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3478: ou *struct_liste_variables_partagees
3479: --------------------------------------------------------------------------------
3480: */
3481:
3482: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3483: *s_etat_processus, unsigned char *nom_variable,
3484: union_position_variable position, unsigned char origine);
3485: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3486: *s_etat_processus, unsigned char *nom_variable,
3487: union_position_variable position, unsigned char origine);
3488: #endif
3489:
3490: /*
3491: --------------------------------------------------------------------------------
3492: Fonctions gérant les arbres de simplification
3493: --------------------------------------------------------------------------------
3494: */
3495:
3496: #ifndef RPLARGS
3497: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3498: struct_objet **t_objets, unsigned long indice,
3499: unsigned long indice_maximal);
3500: void liberation_arbre(struct_processus *s_etat_processus,
3501: struct_arbre *s_noeud);
3502: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3503: void simplification_arbre(struct_processus *s_etat_processus,
3504: struct_arbre *s_noeud);
3505: #endif
3506:
3507: /*
3508: --------------------------------------------------------------------------------
3509: Fonctions gérant la complétion automatique
3510: --------------------------------------------------------------------------------
3511: */
3512:
3513: char **completion_rpl();
3514: char *generateur_commandes();
3515: char **completion_matches();
3516:
3517: // END C PROTOTYPES
3518:
3519: /*
3520: --------------------------------------------------------------------------------
3521: Arithmétique
3522: --------------------------------------------------------------------------------
3523: */
3524:
3525: void f77absc_(complex16 *c, real8 *resultat);
3526:
3527: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3528: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3529: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3530:
3531: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3532: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3533: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3534: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3535: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3536:
3537: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3538: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3539: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3540:
3541: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3542: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3543: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3544: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3545: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3546: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3547: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3548: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3549: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3550:
3551: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3552: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3553: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3554: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3555: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3556:
3557: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3558: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3559: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3560: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3561: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3562:
3563: /*
3564: --------------------------------------------------------------------------------
3565: Trigonométrie complexe
3566: --------------------------------------------------------------------------------
3567: */
3568:
3569: void f77acos_(complex16 *argument, complex16 *resultat);
3570: void f77asin_(complex16 *argument, complex16 *resultat);
3571: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3572: void f77cos_(complex16 *argument, complex16 *resultat);
3573: void f77sin_(complex16 *argument, complex16 *resultat);
3574: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3575:
3576: /*
3577: --------------------------------------------------------------------------------
3578: Fonctions hyperboliques
3579: --------------------------------------------------------------------------------
3580: */
3581:
3582: void f77acoshc_(complex16 *argument, complex16 *resultat);
3583: void f77alogc_(complex16 *argument, complex16 *resultat);
3584: void f77asinhc_(complex16 *argument, complex16 *resultat);
3585: void f77atanhc_(complex16 *argument, complex16 *resultat);
3586: void f77cosh_(complex16 *argument, complex16 *resultat);
3587: void f77expc_(complex16 *argument, complex16 *resultat);
3588: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3589: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3590: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3591: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3592: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3593: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3594: void f77sinh_(complex16 *argument, complex16 *resultat);
3595: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3596: void f77acoshi_(integer8 *argument, real8 *resultat);
3597: void f77acoshr_(real8 *argument, real8 *resultat);
3598: void f77asinhi_(integer8 *argument, real8 *resultat);
3599: void f77asinhr_(real8 *argument, real8 *resultat);
3600: void f77atanhi_(integer8 *argument, real8 *resultat);
3601: void f77atanhr_(real8 *argument, real8 *resultat);
3602: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3603: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3604: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3605: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3606:
3607: /*
3608: --------------------------------------------------------------------------------
3609: Calculs divers
3610: --------------------------------------------------------------------------------
3611: */
3612:
3613: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3614: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3615: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3616: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3617: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3618: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3619:
3620: // BEGIN C PROTOTYPES
3621: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3622: integer4 *inverse, integer4 *erreur);
3623: // END C PROTOTYPES
3624:
3625: /*
3626: --------------------------------------------------------------------------------
3627: Fonctions Lapack
3628: --------------------------------------------------------------------------------
3629: */
3630:
3631: /*
3632: * Calcul de la longueur d'un espace de travail
3633: */
3634:
3635: #ifndef RPLARGS
3636: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3637: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3638: integer4 longueur_nom_fonction, integer4 longueur_option);
3639:
3640: /*
3641: * Inversion
3642: */
3643:
3644: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3645: real8 *work, integer4 *dim_work, integer4 *ios);
3646: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3647: complex16 *work, integer4 *dim_work, integer4 *ios);
3648:
3649: /*
3650: * Valeurs propres
3651: */
3652:
3653: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3654: integer4 *dim_matrice1, complex16 *matrice_f77,
3655: integer4 *dim_matrice2, complex16 *valeurs_propres,
3656: complex16 *vpg_f77, integer4 *dim_matrice3,
3657: complex16 *vpd_f77, integer4 *dim_matrice4,
3658: complex16 *work, integer4 *lwork, real8 *rwork,
3659: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3660:
3661: /*
3662: * Valeurs propres généralisées
3663: */
3664:
3665: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3666: integer4 *dim_matrice1, complex16 *matrice_f77,
3667: integer4 *dim_matrice2, complex16 *metrique_f77,
3668: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3669: complex16 *vpg_f77, integer4 *dim_matrice4,
3670: complex16 *vpd_f77, integer4 *dim_matrice5,
3671: complex16 *work, integer4 *lwork, real8 *rwork,
3672: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3673:
3674: /*
3675: * Moindres carrés
3676: */
3677:
3678: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3679: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3680: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3681: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3682: integer4 *iwork, integer4 *info);
3683: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3684: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3685: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3686: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3687: real8 *rwork, integer4 *iwork, integer4 *info);
3688:
3689: /*
3690: * Moindres carrés généralisé
3691: */
3692:
3693: /*
3694: * Décomposition en valeurs singulières
3695: */
3696:
3697: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3698: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3699: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3700: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3701: integer4 longueur_jobvh);
3702: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3703: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3704: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3705: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3706: integer4 longueur_jobu, integer4 longueur_jobvh);
3707:
3708: /*
3709: * Factorisations diverses
3710: */
3711:
3712: /* LU de Crout */
3713: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3714: integer4 *lda, integer4 *pivot, integer4 *ios);
3715: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3716: integer4 *lda, integer4 *pivot, integer4 *ios);
3717:
3718: /* LQ */
3719: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3720: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3721: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3722: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3723:
3724: /* QR */
3725: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3726: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3727: integer4 *lwork, integer4 *ios);
3728: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3729: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3730: integer4 *lwork, real8 *rwork, integer4 *ios);
3731:
3732: /* Cholesky */
3733: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3734: integer4 *ios, integer4 longueur);
3735: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3736: integer4 *ios, integer4 longueur);
3737:
3738: /* Schur */
3739: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3740: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3741: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3742: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3743: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3744: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3745: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3746: integer4 *lda, integer4 *sdim, complex16 *w,
3747: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3748: real8 *rwork, logical4 *bwork, integer4 *info,
3749: integer4 l1, integer4 l2);
3750:
3751: /* Déterminant et rang */
3752: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3753: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3754: integer4 *info, integer4 l1);
3755: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3756: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3757: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3758: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3759: integer4 *lda, real8 *work, integer4 longueur);
3760: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3761: integer4 *lda, real8 *work, integer4 longueur);
3762: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3763: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3764: integer4 *info, integer4 l1);
3765: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3766: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3767: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3768: real8 *rwork, integer4 *info);
3769: #endif
3770:
3771: /*
3772: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3773: * drapeau depuis une bibliothèque).
3774: */
3775:
3776: int test_arret(struct_processus *s_etat_processus);
3777:
3778: #endif
3779:
3780: // vim: ts=4
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