1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.18
4: Copyright (C) 1989-2014 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: #ifdef CYGWIN
60: # define SA_ONSTACK 0
61: #endif
62:
63:
64: /*
65: ================================================================================
66: INCLUSIONS
67: ================================================================================
68: */
69:
70: #include <stdio.h>
71: #include <stdlib.h>
72: #include <stdint.h>
73: #include <math.h>
74: #include <string.h>
75: #include <strings.h>
76: #include <syslog.h>
77: #include <errno.h>
78: #include <stdarg.h>
79: #include <poll.h>
80: #include <signal.h>
81:
82: #ifndef RPLARGS
83: # include <sys/mman.h>
84: # include <sys/time.h>
85: # include <sys/resource.h>
86: # include <sys/select.h>
87: # include <sys/socket.h>
88: # include <sys/stat.h>
89: # include <sys/timeb.h>
90: # include <sys/types.h>
91: # include <sys/un.h>
92: # include <sys/wait.h>
93:
94: # include <arpa/inet.h>
95: # include <netinet/in.h>
96: # include <netdb.h>
97:
98: # include <dlfcn.h>
99: # include <fcntl.h>
100: # include <pthread.h>
101: # include <regex.h>
102:
103: # ifdef OS2
104: # undef pthread_mutexattr_settype
105: # define pthread_mutexattr_settype(a, b)
106: # endif
107:
108: # include <pwd.h>
109: # ifdef SHARED_MEMORY
110: # include <sys/shm.h>
111: # endif
112:
113: # ifndef IPCS_SYSV
114: # include <semaphore.h>
115: # else
116: # include <sys/ipc.h>
117: # include <sys/sem.h>
118:
119: # ifdef OS2
120: # define INCL_DOSSEMAPHORES
121: # define INCL_DOSMEMMGR
122: # define INCL_DOSERRORS
123: # include <os2.h>
124:
125: typedef struct _OS2SEM
126: {
127: HMTX hmtx;
128: HEV hev;
129: ULONG shared;
130: ULONG *cnt;
131: ULONG *nopened;
132: ULONG allocated;
133: } sem_t;
134: # else // IPCS_SYSV
135: typedef struct
136: {
137: int sem;
138: int alloue;
139: unsigned char *path;
140: pid_t pid;
141: pthread_t tid;
142: } sem_t;
143: # endif
144:
145: # ifndef SEM_FAILED
146: # define SEM_FAILED NULL
147: # endif
148:
149: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
150: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
151: int sem_close_SysV(sem_t *sem);
152: int sem_wait_SysV(sem_t *sem);
153: int sem_trywait_SysV(sem_t *sem);
154: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts);
155: int sem_post_SysV(sem_t *sem);
156: int sem_getvalue_SysV(sem_t *sem, int *value);
157: int sem_unlink_SysV(char *nom);
158: int sem_destroy_SysV(sem_t *sem);
159: # endif
160:
161: # include <setjmp.h>
162: # include <termios.h>
163: # include <time.h>
164: # include <unistd.h>
165: # include <locale.h>
166:
167: # include "history.h"
168: # include "readline.h"
169: # include "termcap.h"
170: # include "iconv.h"
171: # include "zlib.h"
172:
173: # include "openssl/evp.h"
174: # ifndef OPENSSL_NO_MD2
175: # include "openssl/md2.h"
176: # endif
177: # ifndef OPENSSL_NO_MD4
178: # include "openssl/md4.h"
179: # endif
180: # ifndef OPENSSL_NO_MD5
181: # include "openssl/md5.h"
182: # endif
183: # ifndef OPENSSL_NO_MDC2
184: # include "openssl/mdc2.h"
185: # endif
186: # ifndef OPENSSL_NO_RIPEMD
187: # include "openssl/ripemd.h"
188: # endif
189: # ifndef OPENSSL_NO_SHA
190: # include "openssl/sha.h"
191: # endif
192: # ifndef OPENSSL_NO_WHIRLPOOL
193: # include "openssl/whrlpool.h"
194: # endif
195: # ifndef OPENSSL_NO_AES
196: # include "openssl/aes.h"
197: # endif
198: # ifndef OPENSSL_NO_CAMELLIA
199: # include "openssl/camellia.h"
200: # endif
201: # ifndef OPENSSL_NO_RC2
202: # include "openssl/rc2.h"
203: # endif
204: # ifndef OPENSSL_NO_IDEA
205: # include "openssl/idea.h"
206: # endif
207:
208: # include "sqlite3.h"
209: # include "sigsegv.h"
210: # ifdef OS2
211: // Bug de libsigsegv
212: # undef HAVE_STACK_OVERFLOW_RECOVERY
213: # endif
214:
215: # define HAVE_INLINE
216: # define GSL_RANGE_CHECK_OFF
217: # include "gsl/gsl_cdf.h"
218: # include "gsl/gsl_cblas.h"
219: # include "gsl/gsl_errno.h"
220: # include "gsl/gsl_fft_complex.h"
221: # include "gsl/gsl_permutation.h"
222: # include "gsl/gsl_randist.h"
223: # include "gsl/gsl_rng.h"
224: # include "gsl/gsl_sf.h"
225: #endif
226:
227: #ifdef SunOS
228: # include <ieeefp.h>
229: #endif
230:
231: // Définition spécifique à Hurd
232: #ifndef PIPE_BUF
233: # define fpathconf (".", _PC_PIPE_BUF)
234: #endif
235:
236: #ifdef MYSQL_SUPPORT
237: # include <mysql.h>
238: # define mysqlclose(arg) mysql_close(arg.mysql)
239: #else
240: # define mysqlclose(arg)
241: #endif
242:
243: #ifdef POSTGRESQL_SUPPORT
244: # include <libpq-fe.h>
245: # define postgresqlclose(arg) PQfinish(arg.postgresql)
246: #else
247: # define postgresqlclose(arg)
248: #endif
249:
250: #include "librplprototypes.h"
251:
252: #ifndef RPLARGS
253: # ifndef UNIX_PATH_MAX
254: struct sockaddr_un sizecheck;
255: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
256: # endif
257: #endif
258:
259: #ifdef MAIN_RPL
260: # define __EXTERN__
261: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
262: #else
263: # define __EXTERN__ extern
264: # define __STATIC_MUTEX_INITIALIZATION__
265: #endif
266:
267: /*
268: ================================================================================
269: Bugs spécifiques
270: ================================================================================
271: */
272:
273: // Néant
274:
275: /*
276: ================================================================================
277: TYPES
278: ================================================================================
279: */
280:
281: typedef FILE file;
282: typedef unsigned char t_8_bits;
283:
284: #ifndef RPLARGS
285: # include "rpltypes-conv.h"
286: #else
287: # include "rpltypes.h"
288: #endif
289:
290: enum signaux_rpl
291: {
292: rpl_signull = 0,
293: rpl_sigint,
294: rpl_sigterm,
295: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
296: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
297: // SUSPEND
298: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
299: // FUSE. (FSTOP)
300: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
301: // avec FABORT)
302: rpl_sigurg, // Signal d'arrêt urgent
303: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
304: // envoyée depuis le père
305: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
306: rpl_sighup,
307: rpl_sigtstp,
308: rpl_sigexcept,
309: rpl_sigmax
310: };
311:
312: #define LONGUEUR_QUEUE_SIGNAUX 1024
313:
314: // Une structure s_queue_signaux est créée par processus (et non par thread).
315: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
316: // accessible à la fois du père et des fils.
317:
318: #ifndef RPLARGS
319: typedef struct queue_signaux
320: {
321: volatile int pointeur_lecture;
322: volatile int pointeur_ecriture;
323: volatile logical1 requete_arret;
324:
325: pthread_t thread_signaux;
326:
327: volatile struct
328: {
329: pid_t pid;
330: enum signaux_rpl signal;
331: } queue[LONGUEUR_QUEUE_SIGNAUX];
332:
333: # ifdef OS2
334: sem_t semaphore;
335: sem_t signalisation;
336: sem_t arret_signalisation;
337: # endif
338: } struct_queue_signaux;
339:
340: __EXTERN__ struct_queue_signaux *s_queue_signaux;
341: __EXTERN__ int f_queue_signaux;
342:
343: # ifndef OS2
344: __EXTERN__ sem_t *semaphore_queue_signaux;
345: __EXTERN__ sem_t *semaphore_signalisation;
346: __EXTERN__ sem_t *semaphore_arret_signalisation;
347: # endif
348: #endif
349:
350: #ifdef OS2
351: # define readline(s) readline_wrapper(s)
352: unsigned char *readline_wrapper(unsigned char *s);
353: #endif
354:
355: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
356: union semun
357: {
358: int val;
359: struct semid_ds *buf;
360: unsigned short *array;
361: struct seminfo *__buf;
362: };
363: #endif
364:
365: #ifndef RTLD_LOCAL
366: # define RTLD_LOCAL 0
367: #endif
368:
369: #ifndef SIGSTKSZ
370: # define SIGSTKSZ 65536
371: #endif
372:
373: /*
374: ================================================================================
375: SÉMAPHORES
376: ================================================================================
377: */
378:
379: #ifdef IPCS_SYSV
380: # ifdef DEBUG_SEMAPHORES
381: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
382: uprintf("[%d-%llu] Semaphore %s (%p) "\
383: "waiting at %s() " \
384: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
385: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
386: if (value > 1) BUG(1, uprintf("Value %d\n", value)); \
387: sem_wait_SysV(a); })
388: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
389: uprintf("[%d-%llu] Semaphore %s (%p) "\
390: "posting at %s() " \
391: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
392: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
393: if (value > 0) BUG(1, uprintf("Value %d\n", value)); \
394: sem_post_SysV(a); })
395: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
396: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
397: sem_destroy_SysV(a); })
398: #else
399: # define sem_destroy(a) sem_destroy_SysV(a)
400: # define sem_wait(a) sem_wait_SysV(a)
401: # define sem_post(a) sem_post_SysV(a)
402: # endif
403:
404: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
405: # define sem_trywait(a) sem_trywait_SysV(a)
406: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
407: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
408: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
409: # define sem_close(a) sem_close_SysV(a)
410: # define sem_unlink(a) sem_unlink_SysV(a)
411: #else
412: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
413: uprintf("[%d-%llu] Semaphore %s (%p) "\
414: "waiting at %s() " \
415: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
416: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
417: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
418: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
419: uprintf("[%d-%llu] Semaphore %s (%p) "\
420: "posting at %s() " \
421: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
422: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
423: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
424: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
425: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
426: sem_destroy(a); })
427: #endif
428:
429:
430: /*
431: ================================================================================
432: SIGNAUX
433: ================================================================================
434: */
435:
436: #ifndef RPLARGS
437:
438: // Signaux utilisés par défaut :
439: // SIGINT
440: // SIGTSTP
441: // SIGCONT
442: // SIGPIPE
443: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
444: // SIGHUP
445: // SIGALRM
446:
447: # define SIGTEST 255
448:
449: // Nombre d'interruptions disponibles
450: # define d_NOMBRE_INTERRUPTIONS 64
451: #endif
452:
453: /*
454: ================================================================================
455: Granularité temporelle
456: ================================================================================
457: */
458:
459: #ifndef RPLARGS
460: # define GRANULARITE_us 10
461: # define GRANULARITE_us_max 100000
462: # define INCR_GRANULARITE(g) \
463: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
464: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
465: #endif
466:
467: /*
468: ================================================================================
469: Options de debug
470: ================================================================================
471: */
472:
473: #ifndef RPLARGS
474: # define d_debug_pile_utilisateur ((integer8) 0x1)
475: # define d_debug_pile_systeme ((integer8) 0x2)
476: # define d_debug_appels_fonctions ((integer8) 0x4)
477: # define d_debug_processus ((integer8) 0x8)
478: # define d_debug_analyse ((integer8) 0x10)
479: # define d_debug_fusible ((integer8) 0x20)
480: # define d_debug_variables ((integer8) 0x40)
481: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
482: # define d_debug_niveaux ((integer8) 0x100)
483: # define d_conversion_RPN ((integer8) 0x200)
484: # define d_traitement_interruption ((integer8) 0x400)
485: # define d_debug_signaux ((integer8) 0x800)
486: #endif
487:
488: /*
489: ================================================================================
490: Variables globales
491: ================================================================================
492: */
493:
494: #ifndef RPLARGS
495: # ifdef SEMAPHORES_NOMMES
496: # define LONGUEUR_NOM_SEMAPHORE 64
497: # define __PTR__ *
498: # else
499: # define __PTR__
500: # endif
501:
502: __EXTERN__ jmp_buf contexte_ecriture;
503: __EXTERN__ jmp_buf contexte_impression;
504: __EXTERN__ jmp_buf contexte_initial;
505: __EXTERN__ jmp_buf contexte_processus;
506: __EXTERN__ jmp_buf contexte_thread;
507:
508: __EXTERN__ volatile int signal_test;
509:
510: __EXTERN__ pid_t pid_processus_pere;
511:
512: __EXTERN__ pthread_mutex_t mutex_liste_threads
513: __STATIC_MUTEX_INITIALIZATION__;
514: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
515: __STATIC_MUTEX_INITIALIZATION__;
516: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
517: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
518: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
519:
520: __EXTERN__ volatile int routine_recursive;
521:
522: # define SEM_FORK 0
523: # define SEM_QUEUE 1
524: # define SEM_SIGNALISATION 2
525: # define SEM_ARRET_SIGNALISATION 3
526:
527: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
528: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
529: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
530: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
531: int sem_getvalue2(sem_t *semaphore, int *valeur);
532: sem_t *sem_open2(pid_t pid, int ordre);
533: #endif
534:
535: // Le mutex est là uniquement pour pouvoir émuler le comportement
536: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
537: // cette fonction.
538:
539: #ifdef Darwin
540: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
541: #define sem_post(semaphore) \
542: ({ int r; pthread_mutex_lock(&mutex_sem); \
543: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
544: #define sem_wait(semaphore) \
545: ({ int r; pthread_mutex_lock(&mutex_sem); \
546: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
547: #define sem_trywait(semaphore) \
548: ({ int r; pthread_mutex_lock(&mutex_sem); \
549: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
550: #endif
551:
552: /*
553: ================================================================================
554: Macros
555: ================================================================================
556: */
557:
558: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
559: // stdout.
560:
561: #define printf(...) transliterated_fprintf(s_etat_processus, \
562: stderr, __VA_ARGS__)
563: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
564: flux, __VA_ARGS__)
565: #define uprintf(...) transliterated_fprintf(NULL, \
566: stderr, __VA_ARGS__)
567: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
568: flux, __VA_ARGS__)
569:
570: #ifdef SunOS
571: # define fopen(...) ({ FILE *desc; \
572: while((desc = fopen(__VA_ARGS__)) == NULL) \
573: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
574: # define freopen(...) ({ FILE *desc; \
575: while((desc = freopen(__VA_ARGS__)) == NULL) \
576: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
577: # define fclose(...) ({ int ios; \
578: while((ios = fclose(__VA_ARGS__)) != 0) \
579: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
580: # define fflush(flux) ({ int ios; \
581: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
582: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
583: # define sem_open(...) ({ sem_t *semaphore; \
584: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
585: { if (errno != EINTR) break; } semaphore; })
586: #else // !SunOS
587: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
588: #endif
589:
590: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
591: // système dans le cas où l'on a atteint le nombre maximale de fichiers
592: // ouverts.
593:
594: #define pipe(descripteurs) \
595: ({ \
596: struct timespec temporisation; \
597: int erreur, nombre_echecs; \
598: nombre_echecs = 0; \
599: do \
600: { \
601: if ((erreur = pipe(descripteurs)) == 0) break; \
602: nombre_echecs++; \
603: temporisation.tv_sec = 0; \
604: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
605: nanosleep(&temporisation, NULL); \
606: } while(nombre_echecs < 100); \
607: erreur; \
608: })
609:
610: // Redéfinition de abs pour un fonctionnement en entier de type long long int
611:
612: #ifdef __GNUC__
613: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
614: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
615: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
616: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
617: // l'évaluation multiple de l'argument.
618: #else
619: # define abs(i) (((i) >= 0) ? (i) : (-i))
620: #endif
621:
622: #define NOTICE(m) \
623: do \
624: { \
625: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
626: getpid(), (unsigned long long) pthread_self(), \
627: __FUNCTION__, __FILE__, __LINE__, m); \
628: fflush(stderr); \
629: } while(0)
630:
631: #ifdef __GLIBC__
632: #include <execinfo.h>
633: #define __BACKTRACE
634: #define BACKTRACE(n) \
635: do \
636: { \
637: void *buffer[n]; \
638: int nb, i; \
639: char **appels; \
640: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
641: nb = backtrace(buffer, n); \
642: appels = backtrace_symbols(buffer, nb); \
643: pthread_mutex_lock(&mutex); \
644: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
645: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
646: if (appels != NULL) \
647: { \
648: for(i = 0; i < nb; i++) \
649: uprintf(" %s\n", appels[i]); \
650: free(appels); \
651: } \
652: else \
653: uprintf("Nullified backtrace\n"); \
654: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
655: fflush(stdout); \
656: pthread_mutex_unlock(&mutex); \
657: } while(0)
658: #else
659: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
660: #endif
661:
662: #ifdef __BACKTRACE
663: # define BUG(b, ...) \
664: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
665: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
666: __VA_ARGS__; fflush(stdout); \
667: BACKTRACE(64); \
668: pthread_kill(pthread_self(), SIGBUS); }} while(0)
669: #else
670: # define BUG(b, ...) \
671: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
672: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
673: __VA_ARGS__; fflush(stdout); \
674: pthread_kill(pthread_self(), SIGBUS); }} while(0)
675: #endif
676:
677:
678: /*
679: ================================================================================
680: Affichage des points de retour des fonctions
681: ================================================================================
682: */
683:
684: #ifdef DEBUG_MEMOIRE
685: void analyse_post_mortem();
686: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
687: unsigned long ligne, const unsigned char *argument);
688: void debug_memoire_initialisation();
689: void *debug_memoire_modification(void *pointeur, size_t taille,
690: const unsigned char *fonction, unsigned long ligne,
691: const unsigned char *argument);
692: void debug_memoire_retrait(void *ptr);
693: void debug_memoire_verification();
694:
695: pid_t debug_fork();
696:
697: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
698: #define free(s) debug_memoire_retrait(s)
699: #define realloc(s, t) debug_memoire_modification(s, t, \
700: __FUNCTION__, __LINE__, #t)
701: #define fork() debug_fork()
702: #endif
703:
704: #ifdef DEBUG_RETURN
705: #define return uprintf("[%d] Return from <%s()> at line #%d " \
706: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
707: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
708: #endif
709:
710: #ifdef DEBUG_MUTEX
711: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
712: "locking at %s() " \
713: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
714: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
715: pthread_mutex_lock(mutex)
716: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
717: "unlocking at " \
718: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
719: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
720: fflush(stdout), \
721: pthread_mutex_unlock(mutex)
722: #endif
723:
724:
725: /*
726: ================================================================================
727: DEFINIONS
728: ================================================================================
729: */
730:
731: /*
732: --------------------------------------------------------------------------------
733: Valeurs
734: --------------------------------------------------------------------------------
735: */
736:
737: #define d_faux ((logical1) 0L)
738: #define d_vrai ((logical1) -1L)
739:
740: #define d_absence_erreur ((logical1) d_faux)
741: #define d_erreur ((logical1) d_vrai)
742:
743: #define d_code_fin_chaine '\0'
744: #define d_code_espace ' '
745: #define d_code_retour_chariot '\n'
746: #define d_code_tabulation '\t'
747: #define d_longueur_maximale_instruction 16
748:
749: #define d_INT "integer"
750: #define d_REL "real"
751: #define d_CPL "complex"
752: #define d_VIN "[ integer ]"
753: #define d_VRL "[ real ]"
754: #define d_VCX "[ complex ]"
755: #define d_MIN "[[ integer ]]"
756: #define d_MRL "[[ real ]]"
757: #define d_MCX "[[ complex ]]"
758: #define d_BIN "# binary[bodh]"
759: #define d_NOM "'name'"
760: #define d_CHN "\"string\""
761: #define d_LST "{ list }"
762: #define d_ALG "'algebraic'"
763: #define d_RPN "<< RPN >>"
764: #define d_FCH "File $n { format }"
765: #define d_SLB "Library $n"
766: #define d_SQL "Sql $n (type)"
767: #define d_PRC "Process $n"
768: #define d_SCK "Socket $n { format }"
769: #define d_SPH "Semaphore $n 'name'"
770: #define d_TAB "<[ table ]>"
771: #define d_MTX "Mutex $n"
772:
773: /*
774: --------------------------------------------------------------------------------
775: Paramètres du système
776: --------------------------------------------------------------------------------
777: */
778:
779: #ifndef RPLARGS
780: # define ds_beep ""
781: # define ds_fichier_historique ".RPL2_history"
782: # define ds_imposition_separateur_decimal d_vrai
783: # define ds_longueur_historique 256
784: # define ds_nombre_maximum_fichiers_ouverts 65536
785: # define ds_preprocesseur "rplpp " \
786: "--nostdinc -C 2> /dev/null"
787: # define ds_rplcore "rpl-core"
788: # define ds_rplprofile "rpl-profile"
789: # define ds_sdat "SDAT"
790: #endif
791:
792: /*
793: --------------------------------------------------------------------------------
794: Erreurs système
795: --------------------------------------------------------------------------------
796: */
797:
798: #ifdef DEBUG_ERREURS
799: # ifdef MESSAGES
800: # define __erreur(i) i
801: # define __erreur_(i) i
802: # else
803: # undef _ERREURS_VARIABLES
804: # ifdef _ERREURS_VARIABLES
805: # define __erreur_(i) __erreur(i)
806: # else
807: # define __erreur_(i) i
808: # endif
809: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
810: == NULL) ufprintf(stderr, \
811: "ERROR %d AT %s() FROM %s LINE %d\n", \
812: i, __FUNCTION__, __FILE__, __LINE__); i; })
813: # endif
814: #else
815: # define __erreur(i) i
816: # define __erreur_(i) i
817: #endif
818:
819:
820: // -1 : erreur provoquée par une bibliothèque externe
821: #ifndef RPLARGS
822: # define d_es 2000
823: # define d_es_allocation_memoire __erreur(2001)
824: # define d_es_variable_introuvable __erreur_(2002)
825: # define d_es_pile_vide __erreur(2003)
826: # define d_es_end_incoherent __erreur(2004)
827: # define d_es_peripherique_stdin __erreur(2005)
828: # define d_es_erreur_fichier __erreur(2006)
829: # define d_es_execution_bibliotheque __erreur(2007)
830: # define d_es_signal __erreur(2008)
831: # define d_es_processus __erreur(2009)
832: # define d_es_pile_operationnelle_vide __erreur(2010)
833: # define d_es_nombre_max_descripteurs __erreur(2011)
834: # define d_es_interruption_invalide __erreur(2012)
835: # define d_es_contexte __erreur(2013)
836: # define d_es_somme_controle __erreur(2014)
837: # define d_es_semaphore __erreur(2015)
838: # define d_es_mutex_acquis_autre_thread __erreur(2016)
839: #endif
840:
841: /*
842: --------------------------------------------------------------------------------
843: Exceptions
844: --------------------------------------------------------------------------------
845: */
846:
847: #ifndef RPLARGS
848: # define d_ep 1000
849: # define d_ep_division_par_zero __erreur(1001)
850: # define d_ep_matrice_non_inversible __erreur(1002)
851: # define d_ep_resultat_indefini __erreur(1003)
852: # define d_ep_underflow __erreur(1004)
853: # define d_ep_overflow __erreur(1005)
854: # define d_ep_domaine_definition __erreur(1006)
855: # define d_ep_perte_precision __erreur(1007)
856: # define d_ep_decomposition_QR __erreur(1008)
857: # define d_ep_matrice_non_definie_positive __erreur(1009)
858: # define d_ep_decomposition_QZ __erreur(1010)
859: # define d_ep_decomposition_SVD __erreur(1011)
860: #endif
861:
862: /*
863: --------------------------------------------------------------------------------
864: Erreurs de compilation
865: --------------------------------------------------------------------------------
866: */
867:
868: #ifndef RPLARGS
869: # define d_ec 3000
870: # define d_ec_niveau_definition_negatif __erreur(3001)
871: # define d_ec_nom_definition_invalide __erreur(3002)
872: # define d_ec_erreur_boucle_definie __erreur(3003)
873: # define d_ec_erreur_instruction_end __erreur(3004)
874: # define d_ec_erreur_instruction_until __erreur(3005)
875: # define d_ec_source_incoherent __erreur(3006)
876: # define d_ec_erreur_instruction_while __erreur(3007)
877: # define d_ec_erreur_instruction_then __erreur(3008)
878: # define d_ec_erreur_instruction_else __erreur(3009)
879: # define d_ec_erreur_instruction_elseif __erreur(3010)
880: # define d_ec_erreur_instruction_select __erreur(3011)
881: # define d_ec_erreur_instruction_case __erreur(3012)
882: #endif
883:
884: /*
885: --------------------------------------------------------------------------------
886: Erreurs à l'exécution
887: --------------------------------------------------------------------------------
888: */
889:
890: // -1 : erreur provoquée par une bibliothèque externe
891: #ifndef RPLARGS
892: # define d_ex 0
893: # define d_ex_pile_vide __erreur(1)
894: # define d_ex_manque_argument __erreur(2)
895: # define d_ex_argument_invalide __erreur(3)
896: # define d_ex_erreur_type_argument __erreur(4)
897: # define d_ex_nom_reserve __erreur(5)
898: # define d_ex_nombre_arguments __erreur(6)
899: # define d_ex_dimensions_invalides __erreur(7)
900: # define d_ex_expression_invalide __erreur(8)
901: # define d_ex_absence_graphique_courant __erreur(9)
902: # define d_ex_erreur_traitement_condition __erreur(10)
903: # define d_ex_erreur_traitement_boucle __erreur(11)
904: # define d_ex_variable_non_definie __erreur_(12)
905: # define d_ex_drapeau_inexistant __erreur(13)
906: # define d_ex_nom_invalide __erreur(14)
907: # define d_ex_element_inexistant __erreur(15)
908: # define d_ex_absence_variable __erreur(16)
909: # define d_ex_erreur_evaluation __erreur(17)
910: # define d_ex_semaphore __erreur(18)
911: # define d_ex_longueur_fft __erreur(19)
912: # define d_ex_queue_impression __erreur(20)
913: # define d_ex_type_trace_invalide __erreur(21)
914: # define d_ex_erreur_fichier __erreur(22)
915: # define d_ex_absence_equation __erreur(23)
916: # define d_ex_erreur_bibliotheque __erreur(24)
917: # define d_ex_execution_bibliotheque __erreur(25)
918: # define d_ex_stop __erreur(26)
919: # define d_ex_matrice_statistique_invalide __erreur(27)
920: # define d_ex_dimensions_matrice_statistique __erreur(28)
921: # define d_ex_absence_observations __erreur(29)
922: # define d_ex_statistiques_echantillon __erreur(30)
923: # define d_ex_observations_inexistantes __erreur(31)
924: # define d_ex_syntaxe __erreur(32)
925: # define d_ex_cycle_hors_boucle __erreur(33)
926: # define d_ex_conversion_unite __erreur(34)
927: # define d_ex_erreur_parametre_fichier __erreur(35)
928: # define d_ex_erreur_acces_fichier __erreur(36)
929: # define d_ex_erreur_requete_fichier __erreur(37)
930: # define d_ex_erreur_format_fichier __erreur(38)
931: # define d_ex_fichier_verrouille __erreur(39)
932: # define d_ex_verrou_indefini __erreur(40)
933: # define d_ex_fin_de_fichier_atteinte __erreur(41)
934: # define d_ex_debut_de_fichier_atteint __erreur(42)
935: # define d_ex_erreur_type_fichier __erreur(43)
936: # define d_ex_fichier_vide __erreur(44)
937: # define d_ex_dimensions_differentes __erreur(45)
938: # define d_ex_routines_mathematiques __erreur(46)
939: # define d_ex_exit_hors_boucle __erreur(47)
940: # define d_ex_longueur_dft __erreur(48)
941: # define d_ex_contexte __erreur(49)
942: # define d_ex_processus __erreur(50)
943: # define d_ex_image_processus __erreur(51)
944: # define d_ex_erreur_sql __erreur(52)
945: # define d_ex_variable_verrouillee __erreur(53)
946: # define d_ex_variable_volatile __erreur(54)
947: # define d_ex_erreur_processus __erreur(55)
948: # define d_ex_erreur_impression __erreur(56)
949: # define d_ex_nombre_arguments_fonction __erreur(57)
950: # define d_ex_fonction_indisponible __erreur(58)
951: # define d_ex_bibliotheque_chargee __erreur(59)
952: # define d_ex_aucun_symbole __erreur(60)
953: # define d_ex_definition_ambigue __erreur(61)
954: # define d_ex_fichier_hors_contexte __erreur(62)
955: # define d_ex_socket_en_ecoute __erreur(63)
956: # define d_ex_interruption_invalide __erreur(64)
957: # define d_ex_erreur_transcodage __erreur(65)
958: # define d_ex_absence_processus_pere __erreur(66)
959: # define d_ex_creation_variable __erreur(67)
960: # define d_ex_fusible __erreur(68)
961: # define d_ex_iswi_hors_interruption __erreur(69)
962: # define d_ex_daemon __erreur(70)
963: # define d_ex_mutex __erreur(71)
964: # define d_ex_variable_statique_partagee __erreur(72)
965: # define d_ex_variable_partagee __erreur(73)
966: # define d_ex_graphique_memorise __erreur(74)
967: # define d_ex_matrice_non_diagonale __erreur(75)
968: # define d_ex_locales __erreur(76)
969: # define d_ex_representation __erreur(77)
970: # define d_ex_erreur_profilage __erreur(78)
971: # define d_ex_enregistrement_inexistant __erreur(79)
972: # define d_ex_clef_inexistante __erreur(80)
973: # define d_ex_nom_implicite __erreur(81)
974: # define d_ex_version_bibliotheque __erreur(82)
975: # define d_ex_creation_variable_globale __erreur(83)
976: # define d_ex_erreur_interne_rplcas __erreur(84)
977: # define d_ex_fichier_corrompu __erreur(85)
978: # define d_ex_mutex_acquis_autre_thread __erreur(86)
979: # define d_ex_expression_reguliere __erreur(87)
980: # define d_ex_instruction_indisponible __erreur(88)
981: # define d_ex_chiffrement __erreur(89)
982: # define d_ex_chiffrement_indisponible __erreur(90)
983: # define d_ex_longueur_clef_chiffrement __erreur(91)
984: # define d_ex_taille_message __erreur(92)
985: #endif
986:
987:
988: /*
989: ================================================================================
990: STRUCTURES
991: ================================================================================
992: */
993:
994: /*
995: --------------------------------------------------------------------------------
996: Structure objet
997: --------------------------------------------------------------------------------
998: */
999:
1000: #ifdef MIN
1001: # undef MIN
1002: #endif
1003:
1004: #ifdef MAX
1005: # undef MAX
1006: #endif
1007:
1008: #define ADR __RPL_ADR
1009: #define ALG __RPL_ALG
1010: #define BIN __RPL_BIN
1011: #define CHN __RPL_CHN
1012: #define CPL __RPL_CPL
1013: #define FCH __RPL_FCH
1014: #define FCT __RPL_FCT
1015: #define INT __RPL_INT
1016: #define LST __RPL_LST
1017: #define MCX __RPL_MCX
1018: #define MIN __RPL_MIN
1019: #define MRL __RPL_MRL
1020: #define MTX __RPL_MTX
1021: #define NOM __RPL_NOM
1022: #define NON __RPL_NON
1023: #define PRC __RPL_PRC
1024: #define REL __RPL_REL
1025: #define RPN __RPL_RPN
1026: #define SCK __RPL_SCK
1027: #define SLB __RPL_SLB
1028: #define SPH __RPL_SPH
1029: #define SQL __RPL_SQL
1030: #define TBL __RPL_TBL
1031: #define VCX __RPL_VCX
1032: #define VIN __RPL_VIN
1033: #define VRL __RPL_VRL
1034:
1035: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1036:
1037: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1038: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1039: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1040:
1041: /*
1042: ADR : adresse sur 64 bits signés.
1043: Adresse d'une définition à interpréter.
1044:
1045: ALG : expression algébrique (struct_liste_chainee *)
1046: La liste chaînée contient la définition convertie en notation
1047: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1048: du format de sortie (notation algébrique).
1049:
1050: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1051: Sans objet.
1052: Type C/Fortran : unsigned integer8
1053:
1054: CHN : chaine de caracteres (character*(*), unsigned char *)
1055: Sans objet.
1056:
1057: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1058: Sans objet.
1059: Type C/Fortran : complex16
1060:
1061: FCH : descripteur de fichier (struct_fichier *).
1062:
1063: FCT : déclaration d'une fonction et de son nombre d'arguments
1064: (struct_fonction *). Ce type n'est nécessaire que dans le
1065: traitement des types 'ALG' et 'RPN'.
1066:
1067: INT : entier sur 64 bits (integer*8, integer8 *)
1068: Sans objet.
1069: Type C/Fortran : integer8
1070:
1071: LST : liste (struct_liste_chainee *)
1072: Les objets sont enregistrés sous forme de liste chaînée récursive.
1073: Cela permet de traiter des tableaux de données hétérogènes de
1074: grandes dimensions. Le nombre de dimensions maximal est fixé par
1075: la mémoire de la station.
1076:
1077: MCX : matrice de complexes (struct_matrice *)
1078: Sans objet.
1079:
1080: MIN : matrice d'entiers (struct_matrice *)
1081: Sans objet.
1082:
1083: MRL : matrice de reels (struct_matrice *)
1084: Sans objet.
1085:
1086: MTX : mutex (struct_mutex *)
1087: Sans objet.
1088:
1089: NOM : nom de variable (struct_nom *)
1090: Sans objet.
1091:
1092: PRC : processus (struct_processus_fils *)
1093: Sans objet.
1094:
1095: REL : reel sur 64 bits (real*8, real8 *)
1096: Sans objet.
1097:
1098: RPN : definition (struct_liste_chainee *)
1099: Ce type diffère du type 'ALG' au niveau du format de sortie
1100: (notation polonaise inversée).
1101:
1102: SCK : socket (struct_socket *)
1103:
1104: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1105: Sans objet.
1106:
1107: SPH : sémaphore nommé (struct_semaphore *)
1108:
1109: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1110:
1111: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1112:
1113: VCX : vecteur de complexes (struct_vecteur *)
1114: Sans objet.
1115:
1116: VIN : vecteur d'entiers (struct_vecteur *)
1117: Sans objet.
1118:
1119: VRL : vecteur de reels (struct_vecteur *)
1120: Sans objet.
1121: */
1122:
1123: typedef struct objet
1124: {
1125: enum t_type type;
1126:
1127: volatile long nombre_occurrences;
1128:
1129: pthread_mutex_t mutex;
1130:
1131: void *objet;
1132: } struct_objet;
1133:
1134:
1135: /*
1136: --------------------------------------------------------------------------------
1137: Structure fichier
1138: --------------------------------------------------------------------------------
1139: */
1140:
1141: #ifndef RPLARGS
1142: typedef struct fichier
1143: {
1144: int descripteur;
1145:
1146: unsigned char acces; /* S/D/I */
1147: unsigned char binaire; /* Y/N/F */
1148: unsigned char ouverture;
1149: unsigned char protection;
1150: unsigned char *nom;
1151:
1152: struct_objet *format;
1153:
1154: pid_t pid;
1155: pthread_t tid;
1156:
1157: integer8 position_clef;
1158: } struct_fichier;
1159: #endif
1160:
1161:
1162: /*
1163: --------------------------------------------------------------------------------
1164: Structure mutex
1165: --------------------------------------------------------------------------------
1166: */
1167:
1168: #ifndef RPLARGS
1169: typedef struct rpl_mutex
1170: {
1171: pthread_mutex_t mutex;
1172: pthread_t tid;
1173: } struct_mutex;
1174: #endif
1175:
1176:
1177: /*
1178: --------------------------------------------------------------------------------
1179: Structure sémaphore
1180: --------------------------------------------------------------------------------
1181: */
1182:
1183: #ifndef RPLARGS
1184: typedef struct semaphore
1185: {
1186: unsigned char *nom;
1187: sem_t *semaphore;
1188: } struct_semaphore;
1189: #endif
1190:
1191:
1192: /*
1193: --------------------------------------------------------------------------------
1194: Structure marque
1195: --------------------------------------------------------------------------------
1196: */
1197:
1198: #ifndef RPLARGS
1199: typedef struct marque
1200: {
1201: unsigned char *label;
1202: unsigned char *position;
1203:
1204: struct marque *suivant;
1205: } struct_marque;
1206: #endif
1207:
1208:
1209: /*
1210: --------------------------------------------------------------------------------
1211: Structure bibliothèque
1212: --------------------------------------------------------------------------------
1213: */
1214:
1215: #ifndef RPLARGS
1216: typedef struct bibliotheque
1217: {
1218: void *descripteur;
1219:
1220: pid_t pid;
1221: pthread_t tid;
1222:
1223: unsigned char *nom;
1224: } struct_bibliotheque;
1225: #endif
1226:
1227:
1228: /*
1229: --------------------------------------------------------------------------------
1230: Structure descripteur fichier
1231: --------------------------------------------------------------------------------
1232: */
1233:
1234: #ifndef RPLARGS
1235: typedef struct descripteur_fichier
1236: {
1237: int identifiant;
1238:
1239: unsigned char effacement;
1240: unsigned char type; // C (file *) ou S (sqlite *)
1241: unsigned char *nom;
1242:
1243: pid_t pid;
1244: pthread_t tid;
1245:
1246: union
1247: {
1248: file *descripteur_c;
1249: sqlite3 *descripteur_sqlite;
1250: };
1251: } struct_descripteur_fichier;
1252: #endif
1253:
1254:
1255: /*
1256: --------------------------------------------------------------------------------
1257: Structure connecteur SQL
1258: --------------------------------------------------------------------------------
1259: */
1260:
1261: #ifndef RPLARGS
1262: typedef struct connecteur_sql
1263: {
1264: pid_t pid;
1265: pthread_t tid;
1266:
1267: /*
1268: * "MYSQL"
1269: * "POSTGRESQL"
1270: */
1271:
1272: unsigned char *type;
1273: unsigned char *locale;
1274:
1275: union
1276: {
1277: # ifdef MYSQL_SUPPORT
1278: MYSQL *mysql;
1279: # endif
1280: # ifdef POSTGRESQL_SUPPORT
1281: PGconn *postgresql;
1282: # endif
1283: sqlite3 *sqlite;
1284: } descripteur;
1285: } struct_connecteur_sql;
1286: #endif
1287:
1288: #define sqlclose(s_objet) \
1289: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1290: == 0) \
1291: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1292: .descripteur); \
1293: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1294: "POSTGRESQL") == 0) \
1295: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1296: .descripteur); \
1297: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1298: "SQLITE") == 0) \
1299: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1300: .descripteur.sqlite); \
1301: else \
1302: BUG(1, uprintf("SQL type '%s' not allowed!", \
1303: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1304:
1305: /*
1306: --------------------------------------------------------------------------------
1307: Structure socket
1308: --------------------------------------------------------------------------------
1309: */
1310:
1311: #ifndef RPLARGS
1312: typedef struct socket
1313: {
1314: int domaine;
1315: int socket;
1316:
1317: pid_t pid;
1318: pthread_t tid;
1319:
1320: unsigned char *adresse;
1321: unsigned char *adresse_distante;
1322: unsigned char binaire;
1323: unsigned char socket_en_ecoute;
1324: logical1 socket_connectee;
1325: unsigned char effacement;
1326: unsigned char localisation;
1327: unsigned char protection;
1328: unsigned char type[19 + 1];
1329:
1330: struct_objet *format;
1331: } struct_socket;
1332: #endif
1333:
1334: /*
1335: --------------------------------------------------------------------------------
1336: Structure liste chaînee
1337: --------------------------------------------------------------------------------
1338: */
1339:
1340: typedef struct liste_chainee
1341: {
1342: struct liste_chainee *suivant;
1343:
1344: struct_objet *donnee;
1345: } struct_liste_chainee;
1346:
1347:
1348: /*
1349: --------------------------------------------------------------------------------
1350: Structure de gestion des signaux en provenance de rplsignal
1351: --------------------------------------------------------------------------------
1352: */
1353:
1354: #define d_NOMBRE_SIGNAUX 64
1355:
1356: typedef struct gestion_signaux
1357: {
1358: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1359:
1360: /*
1361: * 'I' : signal ignoré
1362: * 'Q' : signal mis en queue pour un traitement ultérieur
1363: * 'N' : traitement normal du signal
1364: */
1365:
1366: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1367: integer8 nombre_signaux_en_queue;
1368: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1369:
1370: pthread_mutex_t mutex;
1371: } struct_gestion_signaux;
1372:
1373: #ifndef MAIN_RPL
1374: # define __STATIC_GESTION_SIGNAUX__
1375: #else
1376: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1377: #endif
1378:
1379: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1380: __STATIC_GESTION_SIGNAUX__;
1381:
1382:
1383: /*
1384: --------------------------------------------------------------------------------
1385: Structure liste profilage
1386: --------------------------------------------------------------------------------
1387: */
1388:
1389: typedef struct liste_profilage
1390: {
1391: struct liste_profilage *suivant;
1392:
1393: unsigned char *fonction;
1394:
1395: struct timeval dernier_appel;
1396: struct timeval cumul;
1397:
1398: integer8 nombre_appels;
1399: } struct_liste_profilage;
1400:
1401: typedef struct liste_profilage2
1402: {
1403: struct liste_profilage2 *suivant;
1404:
1405: unsigned char *fonction;
1406: } struct_liste_profilage2;
1407:
1408: /*
1409: --------------------------------------------------------------------------------
1410: Structure contenant les fichiers graphiques (liste chaînée)
1411: --------------------------------------------------------------------------------
1412: */
1413:
1414: #ifndef RPLARLS
1415: typedef struct fichier_graphique
1416: {
1417: struct fichier_graphique *suivant;
1418:
1419: logical1 presence_axes;
1420:
1421: unsigned char *nom;
1422: unsigned char type[21];
1423:
1424: unsigned char *legende;
1425:
1426: int dimensions;
1427:
1428: integer8 systeme_axes;
1429: } struct_fichier_graphique;
1430: #endif
1431:
1432: /*
1433: --------------------------------------------------------------------------------
1434: Structure nom
1435: --------------------------------------------------------------------------------
1436: */
1437:
1438: typedef struct nom
1439: {
1440: unsigned char *nom;
1441: logical1 symbole; /* d_vrai/d_faux */
1442: // symbole == d_vrai signifie que le nom a été introduit dans un
1443: // calcul sans les apostrophes.
1444: } struct_nom;
1445:
1446:
1447: /*
1448: --------------------------------------------------------------------------------
1449: Structure processus fils
1450: --------------------------------------------------------------------------------
1451: */
1452:
1453: #ifndef RPLARGS
1454: typedef struct descripteur_thread
1455: {
1456: struct processus *s_etat_processus;
1457: struct processus *s_nouvel_etat_processus;
1458:
1459: struct_objet *argument;
1460:
1461: pid_t pid;
1462: volatile pthread_t tid;
1463:
1464: pthread_t thread_pere;
1465:
1466: pthread_mutex_t mutex;
1467: pthread_mutex_t mutex_nombre_references;
1468:
1469: volatile logical1 thread_actif;
1470:
1471: int pipe_erreurs[2];
1472: int pipe_objets[2];
1473: int pipe_injections[2];
1474: int pipe_nombre_injections[2];
1475: int pipe_interruptions[2];
1476: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1477: // pipe_nombre_elements_attente == 1 => objet en attente
1478: // pipe_nombre_elements_attente == 2 => interruption en attente
1479: int pipe_nombre_elements_attente[2];
1480: int pipe_acquittement[2];
1481:
1482: volatile integer8 nombre_objets_dans_pipe;
1483: volatile integer8 nombre_interruptions_dans_pipe;
1484:
1485: logical1 processus_detache;
1486: logical1 destruction_objet;
1487:
1488: volatile signed long nombre_references;
1489: } struct_descripteur_thread;
1490:
1491: typedef struct processus_fils
1492: {
1493: struct_descripteur_thread *thread;
1494: } struct_processus_fils;
1495: #endif
1496:
1497:
1498: /*
1499: --------------------------------------------------------------------------------
1500: Structure liste pile systeme
1501: --------------------------------------------------------------------------------
1502: */
1503:
1504: #ifndef RPLARGS
1505: typedef struct liste_pile_systeme
1506: {
1507: struct liste_pile_systeme *suivant;
1508:
1509: struct_objet *indice_boucle;
1510: struct_objet *limite_indice_boucle;
1511: struct_objet *objet_de_test;
1512:
1513: logical1 arret_si_exception;
1514: logical1 creation_variables_statiques;
1515: logical1 creation_variables_partagees;
1516: logical1 evaluation_expression;
1517:
1518: unsigned char clause;
1519:
1520: /*
1521: clause :
1522: I : IF
1523: R : IFERR
1524: X : IFERR indiquant la présence d'une erreur.
1525: T : THEN
1526: E : ELSE
1527: Z : traitement en cours de ELSE
1528: D : DO
1529: U : UNTIL
1530: W : WHILE
1531: M : WHILE avec une clause fausse.
1532: S : SELECT
1533: K : aucun cas CASE n'a encore été traité.
1534: C : au moins un cas de SELECT...CASE a été traité.
1535: Q : traitement en cours d'un cas CASE.
1536: F : traitement du cas DEFAULT
1537: */
1538:
1539: unsigned char retour_definition;
1540: unsigned char *nom_variable;
1541: unsigned char origine_routine_evaluation;
1542: unsigned char type_cloture;
1543:
1544: /*
1545: type clôture :
1546: C SELECT : END termine un test SELECT/DEFAULT/END.
1547: D DO : END termine une boucle DO/UNTIL/END.
1548: I IF : END termine un test IF/THEN (ELSE)/END.
1549: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1550: K CASE : END termine un test CASE/THEN/END
1551: W WHILE : END termine une boucle WHILE/REPEAT/END.
1552: Q CRITICAL : END termine une section critique CRITICAL/END
1553:
1554: F FOR : NEXT ou STEP termine une boucle avec compteur.
1555: S START : NEXT ou STEP termine une boucle sans compteur.
1556: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1557: Elle correspond à une boucle FOR ou START mais sans son
1558: initialisation.
1559: A FORALL : NEXT termine une boucle sur un objet.
1560: */
1561:
1562: integer8 adresse_retour;
1563: integer8 niveau_courant;
1564: struct_liste_chainee *pointeur_objet_retour;
1565: } struct_liste_pile_systeme;
1566: #endif
1567:
1568:
1569: /*
1570: --------------------------------------------------------------------------------
1571: Structure variable
1572: --------------------------------------------------------------------------------
1573: */
1574:
1575: #ifndef RPLARGS
1576: typedef union position_variable
1577: {
1578: integer8 adresse;
1579: struct_objet *pointeur;
1580: } union_position_variable;
1581:
1582: typedef struct variable
1583: {
1584: unsigned char *nom;
1585: unsigned char origine; // P(rogramme) ou E(valuation)
1586:
1587: integer8 niveau;
1588:
1589: union_position_variable variable_statique;
1590: union_position_variable variable_partagee;
1591:
1592: struct_objet *objet;
1593:
1594: logical1 variable_verrouillee;
1595: } struct_variable;
1596:
1597: #endif
1598:
1599: /*
1600: --------------------------------------------------------------------------------
1601: Structure variable partagée
1602: --------------------------------------------------------------------------------
1603: */
1604:
1605: #ifndef RPLARGS
1606:
1607: typedef struct variable_partage
1608: {
1609: unsigned char *nom;
1610: unsigned char origine;
1611:
1612: integer8 niveau;
1613:
1614: union_position_variable variable_partagee;
1615:
1616: struct_objet *objet;
1617:
1618: pthread_mutex_t mutex;
1619: } struct_variable_partagee;
1620:
1621: #endif
1622:
1623:
1624: /*
1625: --------------------------------------------------------------------------------
1626: Structure variable statique
1627: --------------------------------------------------------------------------------
1628: */
1629:
1630: #ifndef RPLARGS
1631: typedef struct variable_statique
1632: {
1633: unsigned char *nom;
1634: unsigned char origine;
1635:
1636: // Position de création de la variable statique dans le programme ou dans
1637: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1638:
1639: integer8 niveau;
1640:
1641: union_position_variable variable_statique;
1642:
1643: struct_objet *objet;
1644: } struct_variable_statique;
1645: #endif
1646:
1647:
1648: /*
1649: --------------------------------------------------------------------------------
1650: Structure vecteur
1651: --------------------------------------------------------------------------------
1652: */
1653:
1654: typedef struct vecteur
1655: {
1656: integer8 taille;
1657:
1658: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1659:
1660: void *tableau;
1661: } struct_vecteur;
1662:
1663:
1664: /*
1665: --------------------------------------------------------------------------------
1666: Structure matrice
1667: --------------------------------------------------------------------------------
1668: */
1669:
1670: typedef struct matrice
1671: {
1672: integer8 nombre_lignes;
1673: integer8 nombre_colonnes;
1674:
1675: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1676:
1677: void **tableau;
1678: } struct_matrice;
1679:
1680:
1681: /*
1682: --------------------------------------------------------------------------------
1683: Structure tableau
1684: --------------------------------------------------------------------------------
1685: */
1686:
1687: typedef struct tableau
1688: {
1689: integer8 nombre_elements;
1690:
1691: struct_objet **elements;
1692: } struct_tableau;
1693:
1694:
1695: /*
1696: --------------------------------------------------------------------------------
1697: Structure arbre
1698: --------------------------------------------------------------------------------
1699: */
1700:
1701: typedef struct arbre
1702: {
1703: struct_objet *objet;
1704:
1705: unsigned long nombre_feuilles;
1706: struct arbre **feuilles;
1707: } struct_arbre;
1708:
1709:
1710: /*
1711: --------------------------------------------------------------------------------
1712: Structures de gestion des instructions externes
1713: --------------------------------------------------------------------------------
1714: */
1715:
1716: typedef struct instruction_externe
1717: {
1718: unsigned char *nom;
1719: unsigned char *nom_bibliotheque;
1720: void *descripteur_bibliotheque;
1721: } struct_instruction_externe;
1722:
1723:
1724: /*
1725: --------------------------------------------------------------------------------
1726: Structure argument (pour les fonctions dynamiques)
1727: --------------------------------------------------------------------------------
1728: */
1729:
1730: typedef struct rpl_arguments
1731: {
1732: /* Piles operationnelles */
1733:
1734: struct_liste_chainee *l_base_pile;
1735: struct_liste_chainee *l_base_pile_last;
1736:
1737: /* Etat du calculateur */
1738:
1739: t_8_bits drapeaux_etat[8];
1740:
1741: /* Traitement des erreurs */
1742:
1743: unsigned char *message_erreur;
1744: unsigned char type_erreur; /* S = système
1745: E = exécution */
1746: integer8 erreur;
1747:
1748: /* Traitement des messages d'aide */
1749:
1750: logical1 aide; /* Affichage d'un
1751: message d'aide
1752: par la routine */
1753:
1754: /* Nombre d'arguments */
1755:
1756: unsigned char affichage_arguments;
1757: unsigned char constante_symbolique;
1758: unsigned char instruction_valide;
1759: unsigned char test_instruction;
1760:
1761: integer8 nombre_arguments;
1762: // Nombre d'arguments de la fonction, positif ou nul.
1763:
1764: void *s_etat_processus;
1765: } struct_rpl_arguments;
1766:
1767: /*
1768: --------------------------------------------------------------------------------
1769: Structure d'arbre des instructions intrinsèques
1770: --------------------------------------------------------------------------------
1771: */
1772:
1773: #ifndef RPLARGS
1774: typedef struct instruction
1775: {
1776: struct instruction **noeuds;
1777: void (*feuille)(struct processus *);
1778: } struct_instruction;
1779: #endif
1780:
1781: /*
1782: --------------------------------------------------------------------------------
1783: Structure d'arbre des variables globales et locales
1784: --------------------------------------------------------------------------------
1785: */
1786:
1787: #ifndef RPLARGS
1788: typedef struct arbre_variables
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 *noeud_pere;
1798: struct arbre_variables **noeuds;
1799:
1800: struct liste_variables *feuille;
1801: struct liste_variables_statiques *feuille_statique;
1802: } struct_arbre_variables;
1803:
1804: typedef struct arbre_variables_partagees
1805: {
1806: unsigned int noeuds_utilises;
1807: // Nombre de noeuds utilisés dans le
1808: // tableau **noeuds
1809: signed int indice_tableau_pere;
1810: // Position de la structure dans le
1811: // tableau **noeuds du père
1812:
1813: struct arbre_variables_partagees *noeud_pere;
1814: struct arbre_variables_partagees **noeuds;
1815:
1816: struct liste_variables_partagees *feuille;
1817:
1818: pthread_mutex_t mutex_feuille;
1819: } struct_arbre_variables_partagees;
1820:
1821: #define INITIALISATION_MUTEX(mutex) \
1822: do { \
1823: pthread_mutexattr_t attributs_mutex; \
1824: pthread_mutexattr_init(&attributs_mutex); \
1825: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1826: pthread_mutex_init(&(mutex), &attributs_mutex); \
1827: pthread_mutexattr_destroy(&attributs_mutex); \
1828: } while(0)
1829:
1830: typedef struct tableau_variables
1831: {
1832: unsigned char origine;
1833: unsigned char *nom; // pointeur sur la struct_variable
1834: // réelle et non copie de la chaîne
1835: integer8 niveau;
1836:
1837: struct_objet *objet; // pointeur sur l'objet et non copie
1838: // de l'objet.
1839:
1840: logical1 variable_verrouillee;
1841: logical1 variable_masquee;
1842: pthread_mutex_t *mutex;
1843: union_position_variable variable_statique;
1844: union_position_variable variable_partagee;
1845: } struct_tableau_variables;
1846:
1847: // La liste des variables est une liste doublement chaînée et circulaire.
1848: typedef struct liste_variables
1849: {
1850: union
1851: {
1852: // Utilisation dans la gestion des variables
1853: struct_variable *variable;
1854: // Utilisation dans la pile système (variables par niveau)
1855: struct_liste_chainee *liste;
1856: };
1857:
1858: struct arbre_variables *noeud_pere;
1859: struct arbre_variables *noeud;
1860: struct liste_variables *suivant;
1861: struct liste_variables *precedent;
1862: } struct_liste_variables;
1863:
1864: // La liste des variables statiques et une liste double chaînée et non
1865: // circulaire.
1866: typedef struct liste_variables_statiques
1867: {
1868: struct liste_variables_statiques *suivant;
1869: struct liste_variables_statiques *precedent;
1870: struct liste_variables_statiques *reference;
1871: struct_arbre_variables *feuille;
1872: struct_variable_statique *variable;
1873: } struct_liste_variables_statiques;
1874:
1875: typedef struct liste_variables_partagees
1876: {
1877: struct liste_variables_partagees *suivant;
1878: struct liste_variables_partagees *precedent;
1879: struct liste_variables_partagees *reference;
1880: struct_arbre_variables_partagees *feuille;
1881: struct_variable_partagee *variable;
1882: pthread_t tid;
1883: pid_t pid;
1884: } struct_liste_variables_partagees;
1885: #endif
1886:
1887: /*
1888: --------------------------------------------------------------------------------
1889: Structure processus
1890: --------------------------------------------------------------------------------
1891: */
1892:
1893: #ifndef RPLARGS
1894: typedef struct processus
1895: {
1896: /* Pointeurs sur le programme */
1897:
1898: unsigned char *definitions_chainees;
1899: struct_liste_chainee *expression_courante;
1900:
1901: unsigned char *instruction_courante;
1902: struct_objet *objet_courant;
1903: unsigned char evaluation_expression_compilee; /*Y/N*/
1904:
1905: unsigned char *nom_fichier_source;
1906: unsigned char *nom_fichier_historique;
1907:
1908: unsigned char autorisation_conversion_chaine; /*Y/N*/
1909: unsigned char autorisation_empilement_programme; /*Y/N*/
1910: unsigned char autorisation_evaluation_nom; /*Y/N*/
1911: unsigned char autorisation_nom_implicite; /*Y/N*/
1912: unsigned char evaluation_forcee; /*Y/N*/
1913: unsigned char instruction_valide; /*Y/N*/
1914: unsigned char instruction_intrinseque; /*Y/I/N*/
1915: unsigned char test_instruction; /*Y/N*/
1916: unsigned char affichage_arguments; /*Y/N*/
1917: unsigned char constante_symbolique; /*Y/N*/
1918: unsigned char traitement_symbolique; /*Y/N*/
1919: unsigned char mode_execution_programme; /*Y/I/N*/
1920: unsigned char mode_interactif; /*Y/N*/
1921: unsigned char mode_evaluation_expression; /*Y/N*/
1922: unsigned char traitement_cycle_exit; /*N/E/C*/
1923: unsigned char recherche_type; /*Y/N*/
1924:
1925: integer8 position_courante;
1926: integer8 longueur_definitions_chainees;
1927:
1928: /* Pointeurs sur les instructions */
1929:
1930: int *pointeurs_caracteres;
1931: int nombre_caracteres;
1932: struct_instruction *arbre_instructions;
1933:
1934: /* Requetes */
1935:
1936: unsigned char requete_arret; /*Y/N*/
1937:
1938: /* Piles operationnelles */
1939:
1940: struct_liste_chainee *l_base_pile;
1941: struct_liste_chainee *l_base_pile_last;
1942:
1943: integer8 hauteur_pile_operationnelle;
1944:
1945: /* Piles systemes */
1946:
1947: struct_liste_pile_systeme *l_base_pile_systeme;
1948:
1949: integer8 hauteur_pile_systeme;
1950:
1951: /* Gestion des processus */
1952:
1953: volatile
1954: struct_liste_chainee *l_base_pile_processus;
1955:
1956: logical1 presence_pipes;
1957:
1958: int pipe_acquittement;
1959: int pipe_donnees;
1960: int pipe_injections;
1961: int pipe_nombre_injections;
1962: int pipe_interruptions;
1963: int pipe_nombre_elements_attente;
1964: int nombre_objets_envoyes_non_lus;
1965: int nombre_objets_injectes;
1966:
1967: real8 pourcentage_maximal_cpu;
1968: real8 temps_maximal_cpu;
1969:
1970: logical1 presence_fusible;
1971: pthread_t thread_fusible;
1972: pthread_t thread_surveille_par_fusible;
1973: pthread_t thread_signaux;
1974: int pipe_signaux[2];
1975:
1976: volatile int pointeur_signal_ecriture;
1977: volatile int pointeur_signal_lecture;
1978: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1979: volatile logical1 demarrage_fils;
1980: volatile logical1 redemarrage_processus;
1981:
1982: /* Contextes */
1983:
1984: struct_liste_chainee *l_base_pile_contextes;
1985: struct_liste_chainee *l_base_pile_taille_contextes;
1986:
1987: /* Variables */
1988:
1989: // La liste des variables par niveau est doublement chaînée.
1990: // À tout moment, elle pointe sur le niveau le plus haut existant et
1991: // l_liste_variable_par_niveau->precedent renvoie la liste des
1992: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1993: // sur la liste des variables globales.
1994: //
1995: // À l'initialisation :
1996: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1997: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1998:
1999: struct_arbre_variables *s_arbre_variables;
2000: struct_liste_variables *l_liste_variables_par_niveau;
2001: struct_liste_variables_statiques
2002: *l_liste_variables_statiques;
2003:
2004: struct_arbre_variables_partagees
2005: **s_arbre_variables_partagees;
2006: struct_liste_variables_partagees
2007: **l_liste_variables_partagees;
2008:
2009: logical1 niveau_supprime;
2010:
2011: struct_variable *pointeur_variable_courante;
2012: struct_liste_variables *pointeur_feuille_courante;
2013: struct_variable_statique *pointeur_variable_statique_courante;
2014: struct_variable_partagee *pointeur_variable_partagee_courante;
2015:
2016: int *pointeurs_caracteres_variables;
2017: int nombre_caracteres_variables;
2018:
2019: integer8 niveau_courant;
2020: integer8 niveau_initial;
2021:
2022: logical1 creation_variables_statiques;
2023: logical1 creation_variables_partagees;
2024: logical1 gel_liste_variables;
2025:
2026: /* Fichiers */
2027:
2028: struct_liste_chainee *s_fichiers;
2029:
2030: /* Sockets */
2031:
2032: struct_liste_chainee *s_sockets;
2033:
2034: /* Connecteurs aux bases de données */
2035:
2036: struct_liste_chainee *s_connecteurs_sql;
2037:
2038: /* Bibliothèques dynamiques */
2039:
2040: struct_liste_chainee *s_bibliotheques;
2041: struct_instruction_externe *s_instructions_externes;
2042: integer8 nombre_instructions_externes;
2043:
2044: /* Fichier d'impression */
2045:
2046: unsigned char *nom_fichier_impression;
2047: unsigned char format_papier[16];
2048:
2049: /* Parametres graphiques */
2050:
2051: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2052:
2053: unsigned char type_trace_eq[21];
2054:
2055: /*
2056: * 2D :
2057: * FONCTION
2058: * PARAMETRIQUE
2059: * POLAIRE
2060: * COURBES DE NIVEAU
2061: *
2062: * 3D :
2063: * GRILLE 3D
2064: * COURBE PARAMETRIQUE // A FAIRE
2065: * SURFACE PARAMETRIQUE // A FAIRE
2066: * CYNLINDRIQUE // A FAIRE
2067: * SPHERIQUE // A FAIRE
2068: */
2069:
2070: unsigned char type_trace_sigma[21];
2071:
2072: /*
2073: * POINTS
2074: * HISTOGRAMME
2075: * TABLE TRACANTE
2076: */
2077:
2078: /*
2079: * ECHELLES
2080: */
2081:
2082: integer8 systeme_axes;
2083:
2084: real8 x_min;
2085: real8 x_max;
2086: real8 y_min;
2087: real8 y_max;
2088: real8 z_min;
2089: real8 z_max;
2090:
2091: real8 x_tics;
2092: real8 y_tics;
2093: real8 z_tics;
2094:
2095: integer8 mx_tics;
2096: integer8 my_tics;
2097: integer8 mz_tics;
2098:
2099: logical1 x_lines;
2100: logical1 y_lines;
2101: logical1 z_lines;
2102:
2103: logical1 mx_lines;
2104: logical1 my_lines;
2105: logical1 mz_lines;
2106:
2107: /*
2108: * -1 : absent du graphique
2109: * 0 : graduations automatiques
2110: * >0 : valeur manuelle
2111: */
2112:
2113: real8 x2_min;
2114: real8 x2_max;
2115: real8 y2_min;
2116: real8 y2_max;
2117: real8 z2_min;
2118: real8 z2_max;
2119:
2120: real8 x2_tics;
2121: real8 y2_tics;
2122: real8 z2_tics;
2123:
2124: integer8 mx2_tics;
2125: integer8 my2_tics;
2126: integer8 mz2_tics;
2127:
2128: logical1 x2_lines;
2129: logical1 y2_lines;
2130: logical1 z2_lines;
2131:
2132: logical1 mx2_lines;
2133: logical1 my2_lines;
2134: logical1 mz2_lines;
2135:
2136: real8 resolution;
2137:
2138: logical1 souris_active;
2139:
2140: logical1 echelle_automatique_x;
2141: logical1 echelle_automatique_y;
2142: logical1 echelle_automatique_z;
2143:
2144: logical1 echelle_automatique_x2;
2145: logical1 echelle_automatique_y2;
2146: logical1 echelle_automatique_z2;
2147:
2148: logical1 echelle_log_x;
2149: logical1 echelle_log_y;
2150: logical1 echelle_log_z;
2151:
2152: logical1 echelle_log_x2;
2153: logical1 echelle_log_y2;
2154: logical1 echelle_log_z2;
2155:
2156: real8 point_de_vue_theta;
2157: real8 point_de_vue_phi;
2158: real8 echelle_3D;
2159:
2160: unsigned char *label_x;
2161: unsigned char *label_y;
2162: unsigned char *label_z;
2163: unsigned char *titre;
2164: unsigned char *legende;
2165:
2166: unsigned char *nom_fichier_gnuplot;
2167: unsigned char *type_fichier_gnuplot;
2168:
2169: struct_objet *indep;
2170: struct_objet *depend;
2171: struct_objet *parametres_courbes_de_niveau;
2172:
2173: struct_marque *s_marques;
2174:
2175: file *entree_standard;
2176:
2177: logical1 requete_nouveau_plan;
2178: logical1 mise_a_jour_trace_requise;
2179:
2180: /* Parametres statistiques */
2181:
2182: integer8 colonne_statistique_1;
2183: integer8 colonne_statistique_2;
2184:
2185: /* Etat du calculateur */
2186:
2187: t_8_bits drapeaux_etat[8];
2188:
2189: /* Traitement des exceptions */
2190:
2191: logical1 arret_si_exception;
2192: int exception;
2193: int derniere_exception;
2194: int exception_processus_fils;
2195:
2196: /* Traitement des erreurs */
2197:
2198: int erreur_compilation;
2199: volatile int erreur_execution;
2200: volatile int erreur_systeme;
2201:
2202: struct_objet *s_objet_errone;
2203: struct_objet *s_objet_erreur;
2204:
2205: logical1 erreur_scrutation;
2206:
2207: volatile int erreur_systeme_processus_fils;
2208: int erreur_execution_processus_fils;
2209:
2210: pid_t pid_erreur_processus_fils;
2211:
2212: logical1 erreur_processus_fils;
2213:
2214: integer8 derniere_erreur_fonction_externe;
2215:
2216: int derniere_erreur_systeme;
2217: int derniere_erreur_execution;
2218: int derniere_erreur_evaluation;
2219:
2220: unsigned char *instruction_derniere_erreur;
2221:
2222: integer8 niveau_derniere_erreur;
2223:
2224: logical1 core;
2225: logical1 invalidation_message_erreur;
2226:
2227: /* Debug */
2228:
2229: logical1 debug;
2230: logical8 type_debug;
2231: logical1 debug_programme;
2232: logical1 execution_pas_suivant;
2233: logical1 traitement_instruction_halt;
2234:
2235: /* Interruptions logicielles */
2236:
2237: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2238:
2239: /*
2240: * 'I' : interruption ignorée
2241: * 'Q' : interruption mise en queue pour un traitement ultérieur
2242: * 'N' : traitement normal de l'interruption
2243: */
2244:
2245: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2246: integer8 nombre_interruptions_en_queue;
2247: struct_liste_chainee *pile_origine_interruptions
2248: [d_NOMBRE_INTERRUPTIONS];
2249: volatile integer8 nombre_interruptions_non_affectees;
2250:
2251: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2252:
2253: unsigned char traitement_interruption; /* Y/N */
2254: unsigned char traitement_interruptible; /* Y/N */
2255: unsigned char traitement_at_poke; /* Y/N */
2256:
2257: struct_objet *at_exit;
2258: struct_objet *at_poke;
2259:
2260: /* Variables volatiles */
2261:
2262: volatile sig_atomic_t var_volatile_alarme;
2263: // Traitement de ctrl+C et des arrêts brutaux
2264: volatile sig_atomic_t var_volatile_requete_arret;
2265: // Traitement de ctrl+Z
2266: volatile sig_atomic_t var_volatile_requete_arret2;
2267: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2268: volatile sig_atomic_t var_volatile_traitement_sigint;
2269:
2270: volatile sig_atomic_t var_volatile_processus_racine;
2271: volatile sig_atomic_t var_volatile_processus_pere;
2272: volatile sig_atomic_t var_volatile_recursivite;
2273:
2274: volatile sig_atomic_t arret_depuis_abort;
2275:
2276: volatile int var_volatile_exception_gsl;
2277:
2278: /* Autres */
2279:
2280: char *rpl_home;
2281:
2282: gsl_rng *generateur_aleatoire;
2283: const gsl_rng_type *type_generateur_aleatoire;
2284:
2285: void *contexte_cas;
2286:
2287: integer8 nombre_arguments;
2288:
2289: /*
2290: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2291: * des expressions algébriques.
2292: * -1 : la fonction ne peut être dans un objet de type ALG.
2293: * -2 : nombre d'arguments inconnu
2294: * 0 : la fonction doit apparaître en notation infixe
2295: * >0 : la fonction apparaît comme une fonction normale
2296: */
2297:
2298: logical1 lancement_interactif;
2299:
2300: unsigned char *chemin_fichiers_temporaires;
2301: unsigned char langue;
2302: unsigned char retour_routine_evaluation;
2303: unsigned char *localisation;
2304:
2305: integer8 niveau_recursivite;
2306:
2307: pid_t pid_processus_pere;
2308: pthread_t tid_processus_pere;
2309: pthread_t tid;
2310:
2311: logical1 processus_detache;
2312:
2313: /* Profilage */
2314:
2315: logical1 profilage;
2316: int niveau_profilage;
2317: struct_liste_profilage *pile_profilage;
2318: struct_liste_profilage2 *pile_profilage_fonctions;
2319: struct timeval horodatage_profilage;
2320:
2321: pthread_mutex_t mutex_allocation;
2322: pthread_mutex_t mutex_interruptions;
2323: pthread_mutex_t mutex_pile_processus;
2324: pthread_mutex_t mutex_signaux;
2325:
2326: // Mutex autorisant les fork()
2327: sem_t __PTR__ semaphore_fork;
2328:
2329: /* Mutexes */
2330:
2331: struct_liste_chainee *liste_mutexes;
2332: pthread_mutex_t protection_liste_mutexes;
2333: unsigned int sections_critiques;
2334:
2335: /* Variable d'initialisation pour SCHED */
2336:
2337: logical1 initialisation_scheduler;
2338:
2339: /* Drapeau nécessaire à RESTART */
2340:
2341: volatile logical1 requete_redemarrage;
2342:
2343: /* Gestion optimisée de la mémoire */
2344:
2345: double estimation_taille_pile_tampon;
2346: integer8 taille_pile_tampon;
2347: struct_liste_chainee *pile_tampon;
2348:
2349: double estimation_taille_pile_systeme_tampon;
2350: integer8 taille_pile_systeme_tampon;
2351: struct_liste_pile_systeme *pile_systeme_tampon;
2352:
2353: integer8 taille_pile_objets;
2354: struct_objet *pile_objets;
2355:
2356: # define TAILLE_CACHE 1024
2357:
2358: integer8 *objets_adr[TAILLE_CACHE];
2359: int pointeur_adr;
2360:
2361: logical8 *objets_bin[TAILLE_CACHE];
2362: int pointeur_bin;
2363:
2364: complex16 *objets_cpl[TAILLE_CACHE];
2365: int pointeur_cpl;
2366:
2367: struct fonction *objets_fct[TAILLE_CACHE];
2368: int pointeur_fct;
2369:
2370: integer8 *objets_int[TAILLE_CACHE];
2371: int pointeur_int;
2372:
2373: struct_matrice *objets_mat[TAILLE_CACHE];
2374: int pointeur_mat;
2375:
2376: struct_nom *objets_nom[TAILLE_CACHE];
2377: int pointeur_nom;
2378:
2379: real8 *objets_rel[TAILLE_CACHE];
2380: int pointeur_rel;
2381:
2382: struct_tableau *objets_tab[TAILLE_CACHE];
2383: int pointeur_tab;
2384:
2385: struct_vecteur *objets_vec[TAILLE_CACHE];
2386: int pointeur_vec;
2387:
2388: struct_liste_chainee *maillons[TAILLE_CACHE];
2389: int pointeur_maillons;
2390:
2391: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2392: int pointeur_variables_noeud;
2393:
2394: struct_arbre_variables_partagees
2395: *variables_partagees_noeud[TAILLE_CACHE];
2396: int pointeur_variables_partagees_noeud;
2397:
2398: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2399: int pointeur_variables_feuille;
2400:
2401: struct_variable *variables_variable[TAILLE_CACHE];
2402: int pointeur_variables_variable;
2403:
2404: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2405: int pointeur_variables_tableau_noeuds;
2406:
2407: struct_arbre_variables_partagees
2408: **variables_tableau_noeuds_partages
2409: [TAILLE_CACHE];
2410: int pointeur_variables_tableau_noeuds_partages;
2411: } struct_processus;
2412: #endif
2413:
2414: /*
2415: --------------------------------------------------------------------------------
2416: Structure fonction
2417: --------------------------------------------------------------------------------
2418: */
2419:
2420: #ifndef RPLARGS
2421: typedef struct fonction
2422: {
2423: unsigned char *nom_fonction;
2424: integer8 nombre_arguments;
2425:
2426: void (*fonction)(struct_processus *);
2427:
2428: volatile struct_liste_chainee *prediction_saut;
2429: volatile logical1 prediction_execution;
2430: } struct_fonction;
2431: #endif
2432:
2433:
2434: /*
2435: ================================================================================
2436: PROTOTYPES
2437: ================================================================================
2438: */
2439:
2440: /*
2441: --------------------------------------------------------------------------------
2442: Procédures d'exécution des mots-clef du langage RPL/2
2443: --------------------------------------------------------------------------------
2444: */
2445:
2446: // BEGIN C PROTOTYPES
2447: void instruction_sensible_e(struct_processus *s_etat_processus);
2448: void instruction_sensible_i(struct_processus *s_etat_processus);
2449: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2450:
2451: void instruction_abort(struct_processus *s_etat_processus);
2452: void instruction_abs(struct_processus *s_etat_processus);
2453: void instruction_acos(struct_processus *s_etat_processus);
2454: void instruction_acosh(struct_processus *s_etat_processus);
2455: void instruction_alarm(struct_processus *s_etat_processus);
2456: void instruction_alog(struct_processus *s_etat_processus);
2457: void instruction_and(struct_processus *s_etat_processus);
2458: void instruction_append(struct_processus *s_etat_processus);
2459: void instruction_array_fleche(struct_processus *s_etat_processus);
2460: void instruction_arg(struct_processus *s_etat_processus);
2461: void instruction_asin(struct_processus *s_etat_processus);
2462: void instruction_asinh(struct_processus *s_etat_processus);
2463: void instruction_asl(struct_processus *s_etat_processus);
2464: void instruction_asr(struct_processus *s_etat_processus);
2465: void instruction_atan(struct_processus *s_etat_processus);
2466: void instruction_atanh(struct_processus *s_etat_processus);
2467: void instruction_atexit(struct_processus *s_etat_processus);
2468: void instruction_atpoke(struct_processus *s_etat_processus);
2469: void instruction_autoscale(struct_processus *s_etat_processus);
2470: void instruction_axes(struct_processus *s_etat_processus);
2471:
2472: void instruction_b_vers_r(struct_processus *s_etat_processus);
2473: void instruction_backspace(struct_processus *s_etat_processus);
2474: void instruction_backtrace(struct_processus *s_etat_processus);
2475: void instruction_beep(struct_processus *s_etat_processus);
2476: void instruction_bessel(struct_processus *s_etat_processus);
2477: void instruction_bin(struct_processus *s_etat_processus);
2478:
2479: void instruction_c_vers_r(struct_processus *s_etat_processus);
2480: void instruction_case(struct_processus *s_etat_processus);
2481: void instruction_ceil(struct_processus *s_etat_processus);
2482: void instruction_centr(struct_processus *s_etat_processus);
2483: void instruction_cf(struct_processus *s_etat_processus);
2484: void instruction_chr(struct_processus *s_etat_processus);
2485: void instruction_cipher(struct_processus *s_etat_processus);
2486: void instruction_clear(struct_processus *s_etat_processus);
2487: void instruction_cllcd(struct_processus *s_etat_processus);
2488: void instruction_clmf(struct_processus *s_etat_processus);
2489: void instruction_close(struct_processus *s_etat_processus);
2490: void instruction_clratexit(struct_processus *s_etat_processus);
2491: void instruction_clratpoke(struct_processus *s_etat_processus);
2492: void instruction_clrcntxt(struct_processus *s_etat_processus);
2493: void instruction_clrerr(struct_processus *s_etat_processus);
2494: void instruction_clrfuse(struct_processus *s_etat_processus);
2495: void instruction_clrmtx(struct_processus *s_etat_processus);
2496: void instruction_clrsmphr(struct_processus *s_etat_processus);
2497: void instruction_clrswi(struct_processus *s_etat_processus);
2498: void instruction_cls(struct_processus *s_etat_processus);
2499: void instruction_clusr(struct_processus *s_etat_processus);
2500: void instruction_cnrm(struct_processus *s_etat_processus);
2501: void instruction_cols(struct_processus *s_etat_processus);
2502: void instruction_col_fleche(struct_processus *s_etat_processus);
2503: void instruction_col_moins(struct_processus *s_etat_processus);
2504: void instruction_col_plus(struct_processus *s_etat_processus);
2505: void instruction_comb(struct_processus *s_etat_processus);
2506: void instruction_compress(struct_processus *s_etat_processus);
2507: void instruction_con(struct_processus *s_etat_processus);
2508: void instruction_cond(struct_processus *s_etat_processus);
2509: void instruction_cont(struct_processus *s_etat_processus);
2510: void instruction_continue(struct_processus *s_etat_processus);
2511: void instruction_conj(struct_processus *s_etat_processus);
2512: void instruction_convert(struct_processus *s_etat_processus);
2513: void instruction_copy(struct_processus *s_etat_processus);
2514: void instruction_copyright(struct_processus *s_etat_processus);
2515: void instruction_corr(struct_processus *s_etat_processus);
2516: void instruction_cos(struct_processus *s_etat_processus);
2517: void instruction_cosh(struct_processus *s_etat_processus);
2518: void instruction_cov(struct_processus *s_etat_processus);
2519: void instruction_cr(struct_processus *s_etat_processus);
2520: void instruction_create(struct_processus *s_etat_processus);
2521: void instruction_critical(struct_processus *s_etat_processus);
2522: void instruction_crmtx(struct_processus *s_etat_processus);
2523: void instruction_cross(struct_processus *s_etat_processus);
2524: void instruction_crsmphr(struct_processus *s_etat_processus);
2525: void instruction_crtab(struct_processus *s_etat_processus);
2526: void instruction_cstop(struct_processus *s_etat_processus);
2527: void instruction_cswp(struct_processus *s_etat_processus);
2528: void instruction_currenc(struct_processus *s_etat_processus);
2529: void instruction_cycle(struct_processus *s_etat_processus);
2530:
2531: void instruction_d_vers_r(struct_processus *s_etat_processus);
2532: void instruction_daemonize(struct_processus *s_etat_processus);
2533: void instruction_date(struct_processus *s_etat_processus);
2534: void instruction_dec(struct_processus *s_etat_processus);
2535: void instruction_decr(struct_processus *s_etat_processus);
2536: void instruction_default(struct_processus *s_etat_processus);
2537: void instruction_deg(struct_processus *s_etat_processus);
2538: void instruction_delete(struct_processus *s_etat_processus);
2539: void instruction_depnd(struct_processus *s_etat_processus);
2540: void instruction_depth(struct_processus *s_etat_processus);
2541: void instruction_der(struct_processus *s_etat_processus);
2542: void instruction_det(struct_processus *s_etat_processus);
2543: void instruction_detach(struct_processus *s_etat_processus);
2544: void instruction_dft(struct_processus *s_etat_processus);
2545: void instruction_dgtiz(struct_processus *s_etat_processus);
2546: void instruction_diag_fleche(struct_processus *s_etat_processus);
2547: void instruction_digest(struct_processus *s_etat_processus);
2548: void instruction_disp(struct_processus *s_etat_processus);
2549: void instruction_division(struct_processus *s_etat_processus);
2550: void instruction_do(struct_processus *s_etat_processus);
2551: void instruction_dot(struct_processus *s_etat_processus);
2552: void instruction_draw(struct_processus *s_etat_processus);
2553: void instruction_drax(struct_processus *s_etat_processus);
2554: void instruction_drop(struct_processus *s_etat_processus);
2555: void instruction_drop2(struct_processus *s_etat_processus);
2556: void instruction_dropcntxt(struct_processus *s_etat_processus);
2557: void instruction_dropn(struct_processus *s_etat_processus);
2558: void instruction_drws(struct_processus *s_etat_processus);
2559: void instruction_dup(struct_processus *s_etat_processus);
2560: void instruction_dup2(struct_processus *s_etat_processus);
2561: void instruction_dupcntxt(struct_processus *s_etat_processus);
2562: void instruction_dupn(struct_processus *s_etat_processus);
2563:
2564: void instruction_e(struct_processus *s_etat_processus);
2565: void instruction_edit(struct_processus *s_etat_processus);
2566: void instruction_egalite(struct_processus *s_etat_processus);
2567: void instruction_egv(struct_processus *s_etat_processus);
2568: void instruction_egvl(struct_processus *s_etat_processus);
2569: void instruction_else(struct_processus *s_etat_processus);
2570: void instruction_elseif(struct_processus *s_etat_processus);
2571: void instruction_end(struct_processus *s_etat_processus);
2572: void instruction_eng(struct_processus *s_etat_processus);
2573: void instruction_epsilon(struct_processus *s_etat_processus);
2574: void instruction_erase(struct_processus *s_etat_processus);
2575: void instruction_errm(struct_processus *s_etat_processus);
2576: void instruction_errn(struct_processus *s_etat_processus);
2577: void instruction_eval(struct_processus *s_etat_processus);
2578: void instruction_exget(struct_processus *s_etat_processus);
2579: void instruction_exit(struct_processus *s_etat_processus);
2580: void instruction_exp(struct_processus *s_etat_processus);
2581: void instruction_expm(struct_processus *s_etat_processus);
2582: void instruction_exsub(struct_processus *s_etat_processus);
2583: void instruction_externals(struct_processus *s_etat_processus);
2584: void instruction_eyept(struct_processus *s_etat_processus);
2585:
2586: void instruction_fact(struct_processus *s_etat_processus);
2587: void instruction_false(struct_processus *s_etat_processus);
2588: void instruction_fc_test(struct_processus *s_etat_processus);
2589: void instruction_fc_test_c(struct_processus *s_etat_processus);
2590: void instruction_fc_test_s(struct_processus *s_etat_processus);
2591: void instruction_fft(struct_processus *s_etat_processus);
2592: void instruction_fix(struct_processus *s_etat_processus);
2593: void instruction_fleche(struct_processus *s_etat_processus);
2594: void instruction_fleche_array(struct_processus *s_etat_processus);
2595: void instruction_fleche_col(struct_processus *s_etat_processus);
2596: void instruction_fleche_diag(struct_processus *s_etat_processus);
2597: void instruction_fleche_hms(struct_processus *s_etat_processus);
2598: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2599: void instruction_fleche_list(struct_processus *s_etat_processus);
2600: void instruction_fleche_num(struct_processus *s_etat_processus);
2601: void instruction_fleche_q(struct_processus *s_etat_processus);
2602: void instruction_fleche_row(struct_processus *s_etat_processus);
2603: void instruction_fleche_str(struct_processus *s_etat_processus);
2604: void instruction_fleche_table(struct_processus *s_etat_processus);
2605: void instruction_floor(struct_processus *s_etat_processus);
2606: void instruction_for(struct_processus *s_etat_processus);
2607: void instruction_forall(struct_processus *s_etat_processus);
2608: void instruction_format(struct_processus *s_etat_processus);
2609: void instruction_fp(struct_processus *s_etat_processus);
2610: void instruction_fs_test(struct_processus *s_etat_processus);
2611: void instruction_fs_test_c(struct_processus *s_etat_processus);
2612: void instruction_fs_test_s(struct_processus *s_etat_processus);
2613: void instruction_function(struct_processus *s_etat_processus);
2614: void instruction_fuse(struct_processus *s_etat_processus);
2615:
2616: void instruction_gamma(struct_processus *s_etat_processus);
2617: void instruction_ge(struct_processus *s_etat_processus);
2618: void instruction_gegv(struct_processus *s_etat_processus);
2619: void instruction_gegvl(struct_processus *s_etat_processus);
2620: void instruction_get(struct_processus *s_etat_processus);
2621: void instruction_getc(struct_processus *s_etat_processus);
2622: void instruction_geti(struct_processus *s_etat_processus);
2623: void instruction_getr(struct_processus *s_etat_processus);
2624: void instruction_glegv(struct_processus *s_etat_processus);
2625: void instruction_gregv(struct_processus *s_etat_processus);
2626: void instruction_gt(struct_processus *s_etat_processus);
2627:
2628: void instruction_halt(struct_processus *s_etat_processus);
2629: void instruction_head(struct_processus *s_etat_processus);
2630: void instruction_help(struct_processus *s_etat_processus);
2631: void instruction_hex(struct_processus *s_etat_processus);
2632: void instruction_histogram(struct_processus *s_etat_processus);
2633: void instruction_hms_fleche(struct_processus *s_etat_processus);
2634: void instruction_hms_moins(struct_processus *s_etat_processus);
2635: void instruction_hms_plus(struct_processus *s_etat_processus);
2636:
2637: void instruction_i(struct_processus *s_etat_processus);
2638: void instruction_idft(struct_processus *s_etat_processus);
2639: void instruction_idn(struct_processus *s_etat_processus);
2640: void instruction_if(struct_processus *s_etat_processus);
2641: void instruction_iferr(struct_processus *s_etat_processus);
2642: void instruction_ifft(struct_processus *s_etat_processus);
2643: void instruction_ift(struct_processus *s_etat_processus);
2644: void instruction_ifte(struct_processus *s_etat_processus);
2645: void instruction_im(struct_processus *s_etat_processus);
2646: void instruction_implicit(struct_processus *s_etat_processus);
2647: void instruction_in(struct_processus *s_etat_processus);
2648: void instruction_incr(struct_processus *s_etat_processus);
2649: void instruction_indep(struct_processus *s_etat_processus);
2650: void instruction_input(struct_processus *s_etat_processus);
2651: void instruction_infinity(struct_processus *s_etat_processus);
2652: void instruction_inquire(struct_processus *s_etat_processus);
2653: void instruction_int(struct_processus *s_etat_processus);
2654: void instruction_interrupt(struct_processus *s_etat_processus);
2655: void instruction_inv(struct_processus *s_etat_processus);
2656: void instruction_ip(struct_processus *s_etat_processus);
2657: void instruction_iswi(struct_processus *s_etat_processus);
2658: void instruction_itrace(struct_processus *s_etat_processus);
2659:
2660: void instruction_jdate(struct_processus *s_etat_processus);
2661:
2662: void instruction_key(struct_processus *s_etat_processus);
2663: void instruction_keylabel(struct_processus *s_etat_processus);
2664: void instruction_keytitle(struct_processus *s_etat_processus);
2665: void instruction_kill(struct_processus *s_etat_processus);
2666: void instruction_kind(struct_processus *s_etat_processus);
2667:
2668: void instruction_label(struct_processus *s_etat_processus);
2669: void instruction_last(struct_processus *s_etat_processus);
2670: void instruction_lcase(struct_processus *s_etat_processus);
2671: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2672: void instruction_lchol(struct_processus *s_etat_processus);
2673: void instruction_le(struct_processus *s_etat_processus);
2674: void instruction_legv(struct_processus *s_etat_processus);
2675: void instruction_limit(struct_processus *s_etat_processus);
2676: void instruction_line(struct_processus *s_etat_processus);
2677: void instruction_list_fleche(struct_processus *s_etat_processus);
2678: void instruction_ln(struct_processus *s_etat_processus);
2679: void instruction_lnp1(struct_processus *s_etat_processus);
2680: void instruction_localization(struct_processus *s_etat_processus);
2681: void instruction_lock(struct_processus *s_etat_processus);
2682: void instruction_log(struct_processus *s_etat_processus);
2683: void instruction_logger(struct_processus *s_etat_processus);
2684: void instruction_logscale(struct_processus *s_etat_processus);
2685: void instruction_lq(struct_processus *s_etat_processus);
2686: void instruction_lsq(struct_processus *s_etat_processus);
2687: void instruction_lt(struct_processus *s_etat_processus);
2688: void instruction_lu(struct_processus *s_etat_processus);
2689: void instruction_l_vers_t(struct_processus *s_etat_processus);
2690:
2691: void instruction_mant(struct_processus *s_etat_processus);
2692: void instruction_mark(struct_processus *s_etat_processus);
2693: void instruction_max(struct_processus *s_etat_processus);
2694: void instruction_maxs(struct_processus *s_etat_processus);
2695: void instruction_mclrin(struct_processus *s_etat_processus);
2696: void instruction_mean(struct_processus *s_etat_processus);
2697: void instruction_mem(struct_processus *s_etat_processus);
2698: void instruction_memlock(struct_processus *s_etat_processus);
2699: void instruction_memunlock(struct_processus *s_etat_processus);
2700: void instruction_min(struct_processus *s_etat_processus);
2701: void instruction_mins(struct_processus *s_etat_processus);
2702: void instruction_mod(struct_processus *s_etat_processus);
2703: void instruction_moins(struct_processus *s_etat_processus);
2704: void instruction_mtxlock(struct_processus *s_etat_processus);
2705: void instruction_mtxstatus(struct_processus *s_etat_processus);
2706: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2707: void instruction_mtxunlock(struct_processus *s_etat_processus);
2708: void instruction_multiplication(struct_processus *s_etat_processus);
2709:
2710: void instruction_ne(struct_processus *s_etat_processus);
2711: void instruction_neg(struct_processus *s_etat_processus);
2712: void instruction_next(struct_processus *s_etat_processus);
2713: void instruction_newplane(struct_processus *s_etat_processus);
2714: void instruction_not(struct_processus *s_etat_processus);
2715: void instruction_nrand(struct_processus *s_etat_processus);
2716: void instruction_nrproc(struct_processus *s_etat_processus);
2717: void instruction_ns(struct_processus *s_etat_processus);
2718: void instruction_num(struct_processus *s_etat_processus);
2719:
2720: void instruction_obget(struct_processus *s_etat_processus);
2721: void instruction_obsub(struct_processus *s_etat_processus);
2722: void instruction_oct(struct_processus *s_etat_processus);
2723: void instruction_open(struct_processus *s_etat_processus);
2724: void instruction_or(struct_processus *s_etat_processus);
2725: void instruction_over(struct_processus *s_etat_processus);
2726:
2727: void instruction_p_vers_r(struct_processus *s_etat_processus);
2728: void instruction_paper(struct_processus *s_etat_processus);
2729: void instruction_parameter(struct_processus *s_etat_processus);
2730: void instruction_parametric(struct_processus *s_etat_processus);
2731: void instruction_pcov(struct_processus *s_etat_processus);
2732: void instruction_peek(struct_processus *s_etat_processus);
2733: void instruction_perm(struct_processus *s_etat_processus);
2734: void instruction_persist(struct_processus *s_etat_processus);
2735: void instruction_pi(struct_processus *s_etat_processus);
2736: void instruction_pick(struct_processus *s_etat_processus);
2737: void instruction_plot(struct_processus *s_etat_processus);
2738: void instruction_plotter(struct_processus *s_etat_processus);
2739: void instruction_plus(struct_processus *s_etat_processus);
2740: void instruction_pmax(struct_processus *s_etat_processus);
2741: void instruction_pmin(struct_processus *s_etat_processus);
2742: void instruction_poke(struct_processus *s_etat_processus);
2743: void instruction_polar(struct_processus *s_etat_processus);
2744: void instruction_poll(struct_processus *s_etat_processus);
2745: void instruction_pos(struct_processus *s_etat_processus);
2746: void instruction_pourcent(struct_processus *s_etat_processus);
2747: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2748: void instruction_pourcent_t(struct_processus *s_etat_processus);
2749: void instruction_ppar(struct_processus *s_etat_processus);
2750: void instruction_pr1(struct_processus *s_etat_processus);
2751: void instruction_print(struct_processus *s_etat_processus);
2752: void instruction_private(struct_processus *s_etat_processus);
2753: void instruction_prlcd(struct_processus *s_etat_processus);
2754: void instruction_prmd(struct_processus *s_etat_processus);
2755: void instruction_procid(struct_processus *s_etat_processus);
2756: void instruction_prompt(struct_processus *s_etat_processus);
2757: void instruction_protect(struct_processus *s_etat_processus);
2758: void instruction_prst(struct_processus *s_etat_processus);
2759: void instruction_prstc(struct_processus *s_etat_processus);
2760: void instruction_prusr(struct_processus *s_etat_processus);
2761: void instruction_prvar(struct_processus *s_etat_processus);
2762: void instruction_psdev(struct_processus *s_etat_processus);
2763: void instruction_puissance(struct_processus *s_etat_processus);
2764: void instruction_purge(struct_processus *s_etat_processus);
2765: void instruction_pshcntxt(struct_processus *s_etat_processus);
2766: void instruction_pshprfl(struct_processus *s_etat_processus);
2767: void instruction_pulcntxt(struct_processus *s_etat_processus);
2768: void instruction_pulprfl(struct_processus *s_etat_processus);
2769: void instruction_put(struct_processus *s_etat_processus);
2770: void instruction_putc(struct_processus *s_etat_processus);
2771: void instruction_puti(struct_processus *s_etat_processus);
2772: void instruction_putr(struct_processus *s_etat_processus);
2773: void instruction_pvar(struct_processus *s_etat_processus);
2774:
2775: void instruction_qr(struct_processus *s_etat_processus);
2776:
2777: void instruction_r_vers_b(struct_processus *s_etat_processus);
2778: void instruction_r_vers_c(struct_processus *s_etat_processus);
2779: void instruction_r_vers_d(struct_processus *s_etat_processus);
2780: void instruction_r_vers_p(struct_processus *s_etat_processus);
2781: void instruction_rad(struct_processus *s_etat_processus);
2782: void instruction_rand(struct_processus *s_etat_processus);
2783: void instruction_rank(struct_processus *s_etat_processus);
2784: void instruction_rceq(struct_processus *s_etat_processus);
2785: void instruction_rci(struct_processus *s_etat_processus);
2786: void instruction_rcij(struct_processus *s_etat_processus);
2787: void instruction_rcl(struct_processus *s_etat_processus);
2788: void instruction_rclf(struct_processus *s_etat_processus);
2789: void instruction_rcls(struct_processus *s_etat_processus);
2790: void instruction_rclswi(struct_processus *s_etat_processus);
2791: void instruction_rcws(struct_processus *s_etat_processus);
2792: void instruction_rdate(struct_processus *s_etat_processus);
2793: void instruction_rdm(struct_processus *s_etat_processus);
2794: void instruction_rdgn(struct_processus *s_etat_processus);
2795: void instruction_rdz(struct_processus *s_etat_processus);
2796: void instruction_re(struct_processus *s_etat_processus);
2797: void instruction_read(struct_processus *s_etat_processus);
2798: void instruction_recode(struct_processus *s_etat_processus);
2799: void instruction_recv(struct_processus *s_etat_processus);
2800: void instruction_redraw(struct_processus *s_etat_processus);
2801: void instruction_regex(struct_processus *s_etat_processus);
2802: void instruction_relax(struct_processus *s_etat_processus);
2803: void instruction_remove(struct_processus *s_etat_processus);
2804: void instruction_res(struct_processus *s_etat_processus);
2805: void instruction_restart(struct_processus *s_etat_processus);
2806: void instruction_recall(struct_processus *s_etat_processus);
2807: void instruction_regv(struct_processus *s_etat_processus);
2808: void instruction_repeat(struct_processus *s_etat_processus);
2809: void instruction_repl(struct_processus *s_etat_processus);
2810: void instruction_return(struct_processus *s_etat_processus);
2811: void instruction_revlist(struct_processus *s_etat_processus);
2812: void instruction_rewind(struct_processus *s_etat_processus);
2813: void instruction_rfuse(struct_processus *s_etat_processus);
2814: void instruction_rgdl(struct_processus *s_etat_processus);
2815: void instruction_rgdr(struct_processus *s_etat_processus);
2816: void instruction_rl(struct_processus *s_etat_processus);
2817: void instruction_rlb(struct_processus *s_etat_processus);
2818: void instruction_rnd(struct_processus *s_etat_processus);
2819: void instruction_rnrm(struct_processus *s_etat_processus);
2820: void instruction_roll(struct_processus *s_etat_processus);
2821: void instruction_rolld(struct_processus *s_etat_processus);
2822: void instruction_rot(struct_processus *s_etat_processus);
2823: void instruction_row_fleche(struct_processus *s_etat_processus);
2824: void instruction_row_moins(struct_processus *s_etat_processus);
2825: void instruction_row_plus(struct_processus *s_etat_processus);
2826: void instruction_rr(struct_processus *s_etat_processus);
2827: void instruction_rrb(struct_processus *s_etat_processus);
2828: void instruction_rsd(struct_processus *s_etat_processus);
2829: void instruction_rstop(struct_processus *s_etat_processus);
2830: void instruction_rswp(struct_processus *s_etat_processus);
2831:
2832: void instruction_s_moins(struct_processus *s_etat_processus);
2833: void instruction_s_plus(struct_processus *s_etat_processus);
2834: void instruction_same(struct_processus *s_etat_processus);
2835: void instruction_save(struct_processus *s_etat_processus);
2836: void instruction_scatter(struct_processus *s_etat_processus);
2837: void instruction_scale(struct_processus *s_etat_processus);
2838: void instruction_sched(struct_processus *s_etat_processus);
2839: void instruction_schur(struct_processus *s_etat_processus);
2840: void instruction_sci(struct_processus *s_etat_processus);
2841: void instruction_scls(struct_processus *s_etat_processus);
2842: void instruction_sconj(struct_processus *s_etat_processus);
2843: void instruction_sdev(struct_processus *s_etat_processus);
2844: void instruction_select(struct_processus *s_etat_processus);
2845: void instruction_send(struct_processus *s_etat_processus);
2846: void instruction_sf(struct_processus *s_etat_processus);
2847: void instruction_shared(struct_processus *s_etat_processus);
2848: void instruction_sign(struct_processus *s_etat_processus);
2849: void instruction_sin(struct_processus *s_etat_processus);
2850: void instruction_sinh(struct_processus *s_etat_processus);
2851: void instruction_sinv(struct_processus *s_etat_processus);
2852: void instruction_size(struct_processus *s_etat_processus);
2853: void instruction_sl(struct_processus *s_etat_processus);
2854: void instruction_slb(struct_processus *s_etat_processus);
2855: void instruction_slice(struct_processus *s_etat_processus);
2856: void instruction_slicescale(struct_processus *s_etat_processus);
2857: void instruction_smphrdecr(struct_processus *s_etat_processus);
2858: void instruction_smphrgetv(struct_processus *s_etat_processus);
2859: void instruction_smphrincr(struct_processus *s_etat_processus);
2860: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2861: void instruction_sneg(struct_processus *s_etat_processus);
2862: void instruction_sort(struct_processus *s_etat_processus);
2863: void instruction_spar(struct_processus *s_etat_processus);
2864: void instruction_spawn(struct_processus *s_etat_processus);
2865: void instruction_splash(struct_processus *s_etat_processus);
2866: void instruction_sq(struct_processus *s_etat_processus);
2867: void instruction_sqlconnect(struct_processus *s_etat_processus);
2868: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2869: void instruction_sqlquery(struct_processus *s_etat_processus);
2870: void instruction_sqrt(struct_processus *s_etat_processus);
2871: void instruction_sr(struct_processus *s_etat_processus);
2872: void instruction_srb(struct_processus *s_etat_processus);
2873: void instruction_srev(struct_processus *s_etat_processus);
2874: void instruction_sst(struct_processus *s_etat_processus);
2875: void instruction_star_d(struct_processus *s_etat_processus);
2876: void instruction_star_h(struct_processus *s_etat_processus);
2877: void instruction_star_s(struct_processus *s_etat_processus);
2878: void instruction_star_w(struct_processus *s_etat_processus);
2879: void instruction_start(struct_processus *s_etat_processus);
2880: void instruction_static(struct_processus *s_etat_processus);
2881: void instruction_std(struct_processus *s_etat_processus);
2882: void instruction_step(struct_processus *s_etat_processus);
2883: void instruction_steq(struct_processus *s_etat_processus);
2884: void instruction_sto(struct_processus *s_etat_processus);
2885: void instruction_sto_division(struct_processus *s_etat_processus);
2886: void instruction_sto_fois(struct_processus *s_etat_processus);
2887: void instruction_sto_moins(struct_processus *s_etat_processus);
2888: void instruction_sto_plus(struct_processus *s_etat_processus);
2889: void instruction_stof(struct_processus *s_etat_processus);
2890: void instruction_stop(struct_processus *s_etat_processus);
2891: void instruction_store(struct_processus *s_etat_processus);
2892: void instruction_stos(struct_processus *s_etat_processus);
2893: void instruction_stoswi(struct_processus *s_etat_processus);
2894: void instruction_str_fleche(struct_processus *s_etat_processus);
2895: void instruction_stws(struct_processus *s_etat_processus);
2896: void instruction_sub(struct_processus *s_etat_processus);
2897: void instruction_suspend(struct_processus *s_etat_processus);
2898: void instruction_svd(struct_processus *s_etat_processus);
2899: void instruction_svl(struct_processus *s_etat_processus);
2900: void instruction_swap(struct_processus *s_etat_processus);
2901: void instruction_swi(struct_processus *s_etat_processus);
2902: void instruction_swilock(struct_processus *s_etat_processus);
2903: void instruction_swiqueue(struct_processus *s_etat_processus);
2904: void instruction_swistatus(struct_processus *s_etat_processus);
2905: void instruction_swiunlock(struct_processus *s_etat_processus);
2906: void instruction_swapcntxt(struct_processus *s_etat_processus);
2907: void instruction_sx(struct_processus *s_etat_processus);
2908: void instruction_sx2(struct_processus *s_etat_processus);
2909: void instruction_sxy(struct_processus *s_etat_processus);
2910: void instruction_sy(struct_processus *s_etat_processus);
2911: void instruction_sy2(struct_processus *s_etat_processus);
2912: void instruction_sync(struct_processus *s_etat_processus);
2913: void instruction_syseval(struct_processus *s_etat_processus);
2914:
2915: void instruction_table_fleche(struct_processus *s_etat_processus);
2916: void instruction_tail(struct_processus *s_etat_processus);
2917: void instruction_tan(struct_processus *s_etat_processus);
2918: void instruction_tanh(struct_processus *s_etat_processus);
2919: void instruction_target(struct_processus *s_etat_processus);
2920: void instruction_taylr(struct_processus *s_etat_processus);
2921: void instruction_then(struct_processus *s_etat_processus);
2922: void instruction_time(struct_processus *s_etat_processus);
2923: void instruction_title(struct_processus *s_etat_processus);
2924: void instruction_tokenize(struct_processus *s_etat_processus);
2925: void instruction_tot(struct_processus *s_etat_processus);
2926: void instruction_trim(struct_processus *s_etat_processus);
2927: void instruction_trn(struct_processus *s_etat_processus);
2928: void instruction_trnc(struct_processus *s_etat_processus);
2929: void instruction_true(struct_processus *s_etat_processus);
2930: void instruction_type(struct_processus *s_etat_processus);
2931: void instruction_t_vers_l(struct_processus *s_etat_processus);
2932:
2933: void instruction_ucase(struct_processus *s_etat_processus);
2934: void instruction_uchol(struct_processus *s_etat_processus);
2935: void instruction_uncompress(struct_processus *s_etat_processus);
2936: void instruction_unlock(struct_processus *s_etat_processus);
2937: void instruction_unprotect(struct_processus *s_etat_processus);
2938: void instruction_until(struct_processus *s_etat_processus);
2939: void instruction_use(struct_processus *s_etat_processus);
2940: void instruction_utpc(struct_processus *s_etat_processus);
2941: void instruction_utpf(struct_processus *s_etat_processus);
2942: void instruction_utpn(struct_processus *s_etat_processus);
2943: void instruction_utpt(struct_processus *s_etat_processus);
2944:
2945: void instruction_var(struct_processus *s_etat_processus);
2946: void instruction_variable(struct_processus *s_etat_processus);
2947: void instruction_vars(struct_processus *s_etat_processus);
2948: void instruction_verify(struct_processus *s_etat_processus);
2949: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2950: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2951: void instruction_version(struct_processus *s_etat_processus);
2952: void instruction_visit(struct_processus *s_etat_processus);
2953: void instruction_volatile(struct_processus *s_etat_processus);
2954:
2955: void instruction_wait(struct_processus *s_etat_processus);
2956: void instruction_warranty(struct_processus *s_etat_processus);
2957: void instruction_wfdata(struct_processus *s_etat_processus);
2958: void instruction_wfack(struct_processus *s_etat_processus);
2959: void instruction_wflock(struct_processus *s_etat_processus);
2960: void instruction_wfpoke(struct_processus *s_etat_processus);
2961: void instruction_wfproc(struct_processus *s_etat_processus);
2962: void instruction_wfsock(struct_processus *s_etat_processus);
2963: void instruction_wfswi(struct_processus *s_etat_processus);
2964: void instruction_while(struct_processus *s_etat_processus);
2965: void instruction_wireframe(struct_processus *s_etat_processus);
2966: void instruction_workdir(struct_processus *s_etat_processus);
2967: void instruction_write(struct_processus *s_etat_processus);
2968:
2969: void instruction_xcol(struct_processus *s_etat_processus);
2970: void instruction_xor(struct_processus *s_etat_processus);
2971: void instruction_xpon(struct_processus *s_etat_processus);
2972: void instruction_xroot(struct_processus *s_etat_processus);
2973:
2974: void instruction_ycol(struct_processus *s_etat_processus);
2975: void instruction_yield(struct_processus *s_etat_processus);
2976:
2977: /*
2978: --------------------------------------------------------------------------------
2979: Procédures
2980: --------------------------------------------------------------------------------
2981: */
2982:
2983: #ifndef RPLARGS
2984: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2985: void affichage_pile(struct_processus *s_etat_processus,
2986: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
2987: #endif
2988:
2989: void *allocation_maillon(struct_processus *s_etat_processus);
2990:
2991: #ifndef RPLARGS
2992: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2993: void *analyse_instruction(struct_processus *s_etat_processus,
2994: unsigned char *candidat);
2995: void appel_gnuplot(struct_processus *s_etat_processus,
2996: unsigned char persistance);
2997: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2998: void cond(struct_processus *s_etat_processus,
2999: struct_matrice *s_matrice, real8 *condition);
3000: void conversion_chaine(struct_processus *s_etat_processus,
3001: unsigned char *chaine, unsigned char type);
3002: void conversion_decimal_vers_hms(real8 *angle);
3003: void conversion_degres_vers_radians(real8 *angle);
3004: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
3005: void conversion_format(struct_processus *s_etat_processus,
3006: unsigned char *chaine);
3007: void conversion_hms_vers_decimal(real8 *angle);
3008: void conversion_majuscule_limitee(unsigned char *chaine_entree,
3009: unsigned char *chaine_sortie, integer8 longueur);
3010: void conversion_radians_vers_degres(real8 *angle);
3011: void copie_arbre_variables(struct_processus *s_etat_processus,
3012: struct_processus *s_nouvel_etat_processus);
3013: void correction_formateur_tex(struct_processus *s_etat_processus,
3014: unsigned char **ligne);
3015: void depilement_pile_systeme(struct_processus *s_etat_processus);
3016: void derivation(struct_processus *s_etat_processus,
3017: struct_objet **s_expression);
3018: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3019: void *valeur);
3020: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3021: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
3022: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
3023: void ecriture_profil(struct_processus *s_etat_processus);
3024: void effacement_pile_systeme(struct_processus *s_etat_processus);
3025: void empilement_pile_systeme(struct_processus *s_etat_processus);
3026: void encart(struct_processus *s_etat_processus, integer8 duree);
3027: void evaluation_romberg(struct_processus *s_etat_processus,
3028: struct_objet *s_expression, unsigned char *variable, real8 *point,
3029: real8 *valeur, logical1 *validite);
3030: void factorisation_cholesky(struct_processus *s_etat_processus,
3031: struct_matrice *s_matrice, unsigned char mode);
3032: void factorisation_lq(struct_processus *s_etat_processus,
3033: struct_matrice *s_matrice, void **tau);
3034: void factorisation_lu(struct_processus *s_etat_processus,
3035: struct_matrice *s_matrice, struct_matrice **s_permutation);
3036: void factorisation_qr(struct_processus *s_etat_processus,
3037: struct_matrice *s_matrice, void **tau);
3038: void factorisation_schur(struct_processus *s_etat_processus,
3039: struct_matrice *s_matrice, struct_matrice **s_schur);
3040: void *fusible(void *argument);
3041: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3042: unsigned char environnement);
3043: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3044: file *fichier, struct_objet *s_objet, unsigned char environnement);
3045: void impression_pile(struct_processus *s_etat_processus,
3046: struct_liste_chainee *l_element_courant,
3047: unsigned char methode, integer8 niveau_courant);
3048: void impression_tex(struct_processus *s_etat_processus);
3049: void informations(struct_processus *s_etat_processus);
3050: void initialisation_allocateur(struct_processus *s_etat_processus);
3051: void initialisation_completion(void);
3052: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3053: void initialisation_drapeaux(struct_processus *s_etat_processus);
3054: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3055: logical1 initialisation_automatique, integer8 racine);
3056: void initialisation_instructions(struct_processus *s_etat_processus);
3057: void initialisation_variables(struct_processus *s_etat_processus);
3058: #endif
3059:
3060: void initialisation_objet(struct_objet *s_objet);
3061:
3062: #ifndef RPLARGS
3063: void insertion_thread(struct_processus *s_etat_processus,
3064: logical1 thread_principal);
3065: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3066: struct_descripteur_thread *s_argument_thread);
3067: void integrale_romberg(struct_processus *s_etat_processus,
3068: struct_objet *s_expression, unsigned char *variable,
3069: real8 a, real8 b, real8 precision);
3070: void interface_cas(struct_processus *s_etat_processus,
3071: enum t_rplcas_commandes commande);
3072: void interruption1(int signal);
3073: void interruption2(int signal);
3074: void interruption3(int signal);
3075: void interruption4(int signal);
3076: void interruption5(int signal);
3077: void interruption6(int signal);
3078: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3079: void inversion_matrice(struct_processus *s_etat_processus,
3080: struct_matrice *s_matrice);
3081: void lancement_daemon(struct_processus *s_etat_processus);
3082: void *lancement_thread(void *argument);
3083: #endif
3084:
3085: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3086: void liberation_maillon(struct_processus *s_etat_processus,
3087: struct_liste_chainee *maillon);
3088:
3089: #ifndef RPLARGS
3090: void liberation_allocateur(struct_processus *s_etat_processus);
3091: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3092: struct_instruction *arbre);
3093: void liberation_arbre_variables(struct_processus *s_etat_processus,
3094: struct_arbre_variables *arbre, logical1 definitions);
3095: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3096: struct_arbre_variables_partagees *arbre);
3097: void liberation_contexte_cas(struct_processus *s_etat_processus);
3098: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3099: void liberation_mutexes_arbre_variables_partagees(struct_processus
3100: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3101: void liberation_threads(struct_processus *s_etat_processus);
3102: void liberation_profil(struct_processus *s_etat_processus);
3103: void localisation_courante(struct_processus *s_etat_processus);
3104: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3105: void moindres_carres(struct_processus *s_etat_processus,
3106: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3107: struct_matrice *s_matrice_x);
3108: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3109: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3110: integer8 *valeur);
3111: void recherche_type(struct_processus *s_etat_processus);
3112: void retrait_thread(struct_processus *s_etat_processus);
3113: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3114: struct_descripteur_thread *s_argument_thread);
3115: void rplcore(struct_processus *s_etat_processus);
3116: #endif
3117:
3118: void scrutation_injection(struct_processus *s_etat_processus);
3119:
3120: #ifndef RPLARGS
3121: void scrutation_interruptions(struct_processus *s_etat_processus);
3122: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3123: void *surveillance_processus(void *argument);
3124: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
3125: void *thread_signaux(void *argument);
3126: void trace(struct_processus *s_etat_processus, FILE *flux);
3127: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3128: void traitement_exceptions_gsl(const char *reason, const char *file,
3129: int line, int gsl_errno);
3130: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3131: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3132: void tri_vecteur(real8 *vecteur, integer8 taille);
3133: void valeurs_propres(struct_processus *s_etat_processus,
3134: struct_matrice *s_matrice,
3135: struct_vecteur *s_valeurs_propres,
3136: struct_matrice *s_vecteurs_propres_gauches,
3137: struct_matrice *s_vecteur_propres_droits);
3138: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3139: struct_matrice *s_matrice,
3140: struct_matrice *s_metrique,
3141: struct_vecteur *s_valeurs_propres,
3142: struct_matrice *s_vecteurs_propres_gauches,
3143: struct_matrice *s_vecteur_propres_droits);
3144: void valeurs_singulieres(struct_processus *s_etat_processus,
3145: struct_matrice *s_matrice,
3146: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3147: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3148: #endif
3149:
3150: /*
3151: --------------------------------------------------------------------------------
3152: Fonctions de gestion des signaux
3153: --------------------------------------------------------------------------------
3154: */
3155:
3156: #ifndef RPLARGS
3157: void creation_queue_signaux(struct_processus *s_etat_processus);
3158: void liberation_queue_signaux(struct_processus *s_etat_processus);
3159: void destruction_queue_signaux(struct_processus *s_etat_processus);
3160: int envoi_signal_contexte(struct_processus *s_etat_processus,
3161: enum signaux_rpl signal);
3162: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3163: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3164: #endif
3165:
3166: /*
3167: --------------------------------------------------------------------------------
3168: Fonctions de sommation de vecteur dans perte de précision
3169: --------------------------------------------------------------------------------
3170: */
3171:
3172: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
3173: logical1 *erreur_memoire);
3174: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
3175: logical1 *erreur_memoire);
3176:
3177: /*
3178: --------------------------------------------------------------------------------
3179: Routine principale
3180: --------------------------------------------------------------------------------
3181: */
3182:
3183: #ifndef RPLARGS
3184: int rplinit(int argc, char *argv[], char *envp[],
3185: unsigned char ***resultats, char *rpl_home);
3186: #endif
3187:
3188: /*
3189: --------------------------------------------------------------------------------
3190: Routines de statistiques
3191: --------------------------------------------------------------------------------
3192: */
3193:
3194: #ifndef RPLARGS
3195: real8 correlation_statistique(struct_matrice *s_matrice,
3196: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
3197: real8 covariance_statistique(struct_matrice *s_matrice,
3198: integer8 colonne_1, integer8 colonne_2,
3199: unsigned char type, logical1 *erreur);
3200: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3201: unsigned char type);
3202: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3203: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3204: integer8 colonne);
3205: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3206: *s_matrice, integer8 colonne_1, integer8 colonne_2);
3207: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3208: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3209: unsigned char type);
3210: #endif
3211:
3212: /*
3213: --------------------------------------------------------------------------------
3214: Gestion des bibliothèques
3215: --------------------------------------------------------------------------------
3216: */
3217:
3218: #ifndef RPLARGS
3219: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3220: unsigned char *bibliotheque);
3221: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3222: unsigned char *nom_fonction, unsigned char *bibliothque);
3223: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3224: struct_bibliotheque *descripteur);
3225: #endif
3226:
3227: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3228: *s_rpl_arguments, struct_objet **s_objet);
3229: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3230: *s_rpl_arguments, struct_objet *s_objet);
3231: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3232: *s_rpl_arguments, integer8 nombre_arguments);
3233:
3234: /*
3235: --------------------------------------------------------------------------------
3236: Fonctions retournant un CHARACTER*(*)
3237: --------------------------------------------------------------------------------
3238: */
3239:
3240: #ifndef RPLARGS
3241: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3242: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3243: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3244: unsigned char *flux, integer8 longueur);
3245: unsigned char *chiffrement(const EVP_CIPHER *type_chiffrement,
3246: logical1 encodage, unsigned char *message, integer8 longueur_message,
3247: unsigned char *clef, integer8 longueur_clef,
3248: unsigned char *vecteur_initialisation,
3249: integer8 *longueur_message_chiffre);
3250: unsigned char *compactage(unsigned char *chaine);
3251: unsigned char *conversion_majuscule(unsigned char *chaine);
3252: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3253: unsigned char *chemin);
3254: unsigned char *date_compilation();
3255: unsigned char *extraction_chaine(unsigned char *chaine, integer8 i, integer8 j);
3256: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3257: struct_objet *s_objet);
3258: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3259: struct_objet *s_objet, struct_objet *s_format,
3260: integer8 longueur, integer8 longueur_champ, unsigned char format,
3261: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
3262: logical1 export_fichier);
3263: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3264: unsigned char *donnees, integer8 *longueur);
3265: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3266: void *valeur_numerique, unsigned char type,
3267: integer8 longueur, integer8 longueur_champ, unsigned char format);
3268: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3269: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
3270: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
3271: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3272: void *valeur_numerique, unsigned char type,
3273: integer8 longueur, integer8 longueur_champ, unsigned char format);
3274: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3275: void *valeur_numerique, unsigned char type);
3276: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3277: void *valeur_numerique, unsigned char type);
3278: unsigned char *messages(struct_processus *s_etat_processus);
3279: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3280: unsigned char *chaine, integer8 position);
3281: unsigned char *purification_chaine(unsigned char *chaine);
3282: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3283: *s_etat_processus);
3284: unsigned char *reencodage(struct_processus *s_etat_processus,
3285: unsigned char *chaine_entree, unsigned char *codage_entree,
3286: unsigned char *codage_sortie);
3287: unsigned char *transliteration(struct_processus *s_etat_processus,
3288: unsigned char *chaine_entree, unsigned char *codage_entree,
3289: unsigned char *codage_sortie);
3290: #endif
3291:
3292: /*
3293: --------------------------------------------------------------------------------
3294: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3295: --------------------------------------------------------------------------------
3296: */
3297:
3298: #ifndef RPLARGS
3299: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3300: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3301: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3302: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3303: unsigned long *unite);
3304: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3305: unsigned char *type, unsigned char *somme_candidate);
3306: logical1 controle_integrite(struct_processus *s_etat_processus,
3307: unsigned char *executable_candidat, unsigned char *executable);
3308: logical1 creation_variable(struct_processus *s_etat_processus,
3309: struct_variable *s_variable,
3310: unsigned char autorisation_creation_variable_statique,
3311: unsigned char autorisation_creation_variable_partagee);
3312: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3313: struct_variable_partagee *s_variable);
3314: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3315: struct_variable_statique *s_variable);
3316: logical1 chainage(struct_processus *s_etat_processus);
3317: logical1 compilation(struct_processus *s_etat_processus);
3318: logical1 depilement(struct_processus *s_etat_processus,
3319: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3320: logical1 destruction_fichier(unsigned char *nom_fichier);
3321: logical1 empilement(struct_processus *s_etat_processus,
3322: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3323: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3324: integer8 nombre_arguments);
3325: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3326: unsigned char type_evaluation);
3327: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3328: sqlite3 *sqlite, logical1 binaire);
3329: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3330: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3331: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3332: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3333: logical1 retrait_variable(struct_processus *s_etat_processus,
3334: unsigned char *nom_variable, unsigned char type);
3335: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3336: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3337: unsigned char *nom_variable, union_position_variable position);
3338: logical1 retrait_variables_partagees_locales(
3339: struct_processus *s_etat_processus);
3340: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3341: unsigned char *nom_variable, union_position_variable position);
3342: logical1 retrait_variables_statiques_locales(
3343: struct_processus *s_etat_processus);
3344: logical1 sequenceur(struct_processus *s_etat_processus);
3345: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3346: #endif
3347:
3348: /*
3349: --------------------------------------------------------------------------------
3350: Fonctions retournant un INTEGER*1 (drapeau)
3351: --------------------------------------------------------------------------------
3352: */
3353:
3354: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3355: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3356: integer8 *resultat);
3357: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
3358: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3359:
3360: #ifndef RPLARGS
3361: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3362: struct_objet *s_objet);
3363: logical1 recherche_variable(struct_processus *s_etat_processus,
3364: unsigned char *nom_variable);
3365: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3366: unsigned char *nom_variable);
3367: logical1 test_cfsf(struct_processus *s_etat_processus,
3368: unsigned char indice_drapeau);
3369: logical1 test_expression_rpn(unsigned char *chaine);
3370: logical1 test_fonction(unsigned char *chaine);
3371: logical1 validation_chaine(unsigned char *chaine);
3372: #endif
3373:
3374: /*
3375: --------------------------------------------------------------------------------
3376: Fonctions retournant un ssize_t
3377: --------------------------------------------------------------------------------
3378: */
3379:
3380: #ifndef RPLARGS
3381: ssize_t read_atomic(struct_processus *s_etat_processus,
3382: int fd, void *buf, size_t count);
3383: ssize_t write_atomic(struct_processus *s_etat_processus,
3384: int fd, void *buf, size_t count);
3385: #endif
3386:
3387: /*
3388: --------------------------------------------------------------------------------
3389: Fonctions renvoyant un int
3390: --------------------------------------------------------------------------------
3391: */
3392:
3393: int alsprintf(unsigned char **strp, const char *fmt, ...);
3394: int interruption_violation_access(void *adresse_fautive, int gravite);
3395: #ifndef RPLARGS
3396: integer8 liste_variables(struct_processus *s_etat_processus,
3397: struct_tableau_variables *tableau);
3398: integer8 nombre_variables(struct_processus *s_etat_processus);
3399: int readline_analyse_syntaxique(int count, int key);
3400: int readline_effacement(int count, int key);
3401: #endif
3402: int tex_fprintf(struct_processus *s_etat_processus,
3403: file *flux, const char *format, ...);
3404: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3405: const char *format, ...);
3406: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3407: int wrapper_instruction_intrinseque(void (*fonction)(),
3408: struct_rpl_arguments *rpl_arguments);
3409:
3410: /*
3411: --------------------------------------------------------------------------------
3412: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3413: --------------------------------------------------------------------------------
3414: */
3415:
3416: #ifndef RPLARGS
3417: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3418: #endif
3419:
3420: /*
3421: --------------------------------------------------------------------------------
3422: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3423: --------------------------------------------------------------------------------
3424: */
3425:
3426: #ifndef RPLARGS
3427: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3428: #endif
3429:
3430: /*
3431: --------------------------------------------------------------------------------
3432: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3433: --------------------------------------------------------------------------------
3434: */
3435:
3436: #ifndef RPLARGS
3437: integer8 occupation_memoire(struct_objet *s_objet);
3438: integer8 longueur_chaine(struct_processus *s_etat_processus,
3439: unsigned char *chaine);
3440: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3441: unsigned char *chaine, unsigned char *position);
3442: #endif
3443:
3444: /*
3445: --------------------------------------------------------------------------------
3446: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3447: --------------------------------------------------------------------------------
3448: */
3449:
3450: #ifndef RPLARGS
3451: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3452: unsigned char *chaine_rpn);
3453: #endif
3454:
3455: /*
3456: --------------------------------------------------------------------------------
3457: Fonctions renvoyant une copie de la structure de description des processus
3458: --------------------------------------------------------------------------------
3459: */
3460:
3461: #ifndef RPLARGS
3462: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3463: #endif
3464:
3465: /*
3466: --------------------------------------------------------------------------------
3467: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3468: --------------------------------------------------------------------------------
3469: */
3470:
3471: #ifndef RPLARGS
3472: file *creation_fichier_tex(struct_processus *s_etat_processus);
3473: struct_descripteur_fichier *descripteur_fichier(struct_processus
3474: *s_etat_processus, struct_fichier *s_fichier);
3475: #endif
3476:
3477: /*
3478: --------------------------------------------------------------------------------
3479: Fonctions renvoyant un pointeur sur une *struct_objet
3480: --------------------------------------------------------------------------------
3481: */
3482:
3483: struct_objet *copie_objet(struct_processus *s_etat_processus,
3484: struct_objet *s_objet, unsigned char type);
3485:
3486: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3487: #ifndef RPLARGS
3488: struct_objet *formateur_date(struct_processus *s_etat_processus,
3489: struct timeval *temps);
3490: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3491: void *argument, integer8 longueur_buffer, logical1 recursivite);
3492: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3493: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3494: struct_objet *s_parametres);
3495: struct_objet *simplification(struct_processus *s_etat_processus,
3496: struct_objet *s_objet);
3497:
3498: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3499: struct_arbre_variables **allocation_tableau_noeuds(
3500: struct_processus *s_etat_processus);
3501:
3502: /*
3503: --------------------------------------------------------------------------------
3504: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3505: ou *struct_liste_variables_partagees
3506: --------------------------------------------------------------------------------
3507: */
3508:
3509: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3510: *s_etat_processus, unsigned char *nom_variable,
3511: union_position_variable position, unsigned char origine);
3512: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3513: *s_etat_processus, unsigned char *nom_variable,
3514: union_position_variable position, unsigned char origine);
3515: #endif
3516:
3517: /*
3518: --------------------------------------------------------------------------------
3519: Fonctions gérant les arbres de simplification
3520: --------------------------------------------------------------------------------
3521: */
3522:
3523: #ifndef RPLARGS
3524: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3525: struct_objet **t_objets, integer8 indice, integer8 indice_maximal);
3526: void liberation_arbre(struct_processus *s_etat_processus,
3527: struct_arbre *s_noeud);
3528: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3529: void simplification_arbre(struct_processus *s_etat_processus,
3530: struct_arbre *s_noeud);
3531: #endif
3532:
3533: /*
3534: --------------------------------------------------------------------------------
3535: Fonctions gérant la complétion automatique
3536: --------------------------------------------------------------------------------
3537: */
3538:
3539: char **completion_rpl();
3540: char *generateur_commandes();
3541: char **completion_matches();
3542:
3543: // END C PROTOTYPES
3544:
3545: /*
3546: --------------------------------------------------------------------------------
3547: Arithmétique
3548: --------------------------------------------------------------------------------
3549: */
3550:
3551: void f77absc_(complex16 *c, real8 *resultat);
3552:
3553: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3554: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3555: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3556:
3557: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3558: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3559: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3560: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3561: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3562:
3563: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3564: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3565: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3566:
3567: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3568: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3569: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3570: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3571: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3572: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3573: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3574: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3575: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3576:
3577: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3578: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3579: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3580: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3581: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3582:
3583: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3584: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3585: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3586: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3587: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3588:
3589: /*
3590: --------------------------------------------------------------------------------
3591: Trigonométrie complexe
3592: --------------------------------------------------------------------------------
3593: */
3594:
3595: void f77acos_(complex16 *argument, complex16 *resultat);
3596: void f77asin_(complex16 *argument, complex16 *resultat);
3597: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3598: void f77cos_(complex16 *argument, complex16 *resultat);
3599: void f77sin_(complex16 *argument, complex16 *resultat);
3600: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3601:
3602: /*
3603: --------------------------------------------------------------------------------
3604: Fonctions hyperboliques
3605: --------------------------------------------------------------------------------
3606: */
3607:
3608: void f77acoshc_(complex16 *argument, complex16 *resultat);
3609: void f77alogc_(complex16 *argument, complex16 *resultat);
3610: void f77asinhc_(complex16 *argument, complex16 *resultat);
3611: void f77atanhc_(complex16 *argument, complex16 *resultat);
3612: void f77cosh_(complex16 *argument, complex16 *resultat);
3613: void f77expc_(complex16 *argument, complex16 *resultat);
3614: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3615: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3616: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3617: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3618: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3619: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3620: void f77sinh_(complex16 *argument, complex16 *resultat);
3621: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3622: void f77acoshi_(integer8 *argument, real8 *resultat);
3623: void f77acoshr_(real8 *argument, real8 *resultat);
3624: void f77asinhi_(integer8 *argument, real8 *resultat);
3625: void f77asinhr_(real8 *argument, real8 *resultat);
3626: void f77atanhi_(integer8 *argument, real8 *resultat);
3627: void f77atanhr_(real8 *argument, real8 *resultat);
3628: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3629: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3630: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3631: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3632:
3633: /*
3634: --------------------------------------------------------------------------------
3635: Calculs divers
3636: --------------------------------------------------------------------------------
3637: */
3638:
3639: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3640: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3641: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3642: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3643: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3644: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3645:
3646: // BEGIN C PROTOTYPES
3647: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3648: integer4 *inverse, integer4 *erreur);
3649: // END C PROTOTYPES
3650:
3651: /*
3652: --------------------------------------------------------------------------------
3653: Fonctions Lapack
3654: --------------------------------------------------------------------------------
3655: */
3656:
3657: /*
3658: * Calcul de la longueur d'un espace de travail
3659: */
3660:
3661: #ifndef RPLARGS
3662: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3663: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3664: integer4 longueur_nom_fonction, integer4 longueur_option);
3665:
3666: /*
3667: * Inversion
3668: */
3669:
3670: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3671: real8 *work, integer4 *dim_work, integer4 *ios);
3672: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3673: complex16 *work, integer4 *dim_work, integer4 *ios);
3674:
3675: /*
3676: * Valeurs propres
3677: */
3678:
3679: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3680: integer4 *dim_matrice1, complex16 *matrice_f77,
3681: integer4 *dim_matrice2, complex16 *valeurs_propres,
3682: complex16 *vpg_f77, integer4 *dim_matrice3,
3683: complex16 *vpd_f77, integer4 *dim_matrice4,
3684: complex16 *work, integer4 *lwork, real8 *rwork,
3685: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3686:
3687: /*
3688: * Valeurs propres généralisées
3689: */
3690:
3691: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3692: integer4 *dim_matrice1, complex16 *matrice_f77,
3693: integer4 *dim_matrice2, complex16 *metrique_f77,
3694: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3695: complex16 *vpg_f77, integer4 *dim_matrice4,
3696: complex16 *vpd_f77, integer4 *dim_matrice5,
3697: complex16 *work, integer4 *lwork, real8 *rwork,
3698: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3699:
3700: /*
3701: * Moindres carrés
3702: */
3703:
3704: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3705: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3706: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3707: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3708: integer4 *iwork, integer4 *info);
3709: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3710: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3711: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3712: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3713: real8 *rwork, integer4 *iwork, integer4 *info);
3714:
3715: /*
3716: * Moindres carrés généralisé
3717: */
3718:
3719: /*
3720: * Décomposition en valeurs singulières
3721: */
3722:
3723: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3724: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3725: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3726: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3727: integer4 longueur_jobvh);
3728: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3729: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3730: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3731: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3732: integer4 longueur_jobu, integer4 longueur_jobvh);
3733:
3734: /*
3735: * Factorisations diverses
3736: */
3737:
3738: /* LU de Crout */
3739: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3740: integer4 *lda, integer4 *pivot, integer4 *ios);
3741: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3742: integer4 *lda, integer4 *pivot, integer4 *ios);
3743:
3744: /* LQ */
3745: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3746: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3747: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3748: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3749:
3750: /* QR */
3751: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3752: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3753: integer4 *lwork, integer4 *ios);
3754: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3755: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3756: integer4 *lwork, real8 *rwork, integer4 *ios);
3757:
3758: /* Cholesky */
3759: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3760: integer4 *ios, integer4 longueur);
3761: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3762: integer4 *ios, integer4 longueur);
3763:
3764: /* Schur */
3765: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3766: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3767: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3768: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3769: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3770: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3771: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3772: integer4 *lda, integer4 *sdim, complex16 *w,
3773: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3774: real8 *rwork, logical4 *bwork, integer4 *info,
3775: integer4 l1, integer4 l2);
3776:
3777: /* Déterminant et rang */
3778: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3779: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3780: integer4 *info, integer4 l1);
3781: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3782: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3783: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3784: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3785: integer4 *lda, real8 *work, integer4 longueur);
3786: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3787: integer4 *lda, real8 *work, integer4 longueur);
3788: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3789: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3790: integer4 *info, integer4 l1);
3791: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3792: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3793: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3794: real8 *rwork, integer4 *info);
3795: #endif
3796:
3797: /*
3798: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3799: * drapeau depuis une bibliothèque).
3800: */
3801:
3802: int test_arret(struct_processus *s_etat_processus);
3803:
3804: #endif
3805:
3806: // vim: ts=4
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