Annotation of rpl/src/rpl.h, revision 1.143
1.1 bertrand 1: /*
2: ================================================================================
1.133 bertrand 3: RPL/2 (R) version 4.1.4
1.75 bertrand 4: Copyright (C) 1989-2011 Dr. BERTRAND Joël
1.1 bertrand 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
1.10 bertrand 25:
1.101 bertrand 26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
1.116 bertrand 28: # define _XOPEN_SOURCE 700
1.101 bertrand 29: #endif
30:
1.10 bertrand 31: #define _REENTRANT
32:
1.101 bertrand 33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
1.32 bertrand 37:
1.101 bertrand 38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
1.56 bertrand 41: #endif
42:
1.51 bertrand 43: #ifdef OS2
1.101 bertrand 44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # endif
1.51 bertrand 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"
1.53 bertrand 55:
56: # define sched_yield(arg)
1.51 bertrand 57: #endif
58:
1.37 bertrand 59:
1.1 bertrand 60: /*
61: ================================================================================
62: INCLUSIONS
63: ================================================================================
64: */
65:
66: #include <stdio.h>
67: #include <stdlib.h>
68: #include <math.h>
69: #include <string.h>
70: #include <strings.h>
71: #include <syslog.h>
72: #include <errno.h>
1.18 bertrand 73: #include <stdarg.h>
1.1 bertrand 74:
75: #ifndef RPLARGS
1.32 bertrand 76: # include <sys/mman.h>
1.56 bertrand 77: # include <sys/time.h>
1.1 bertrand 78: # include <sys/resource.h>
79: # include <sys/select.h>
80: # include <sys/socket.h>
81: # include <sys/stat.h>
82: # include <sys/timeb.h>
83: # include <sys/types.h>
84: # include <sys/un.h>
85: # include <sys/wait.h>
86:
87: # include <arpa/inet.h>
88: # include <netinet/in.h>
89: # include <netdb.h>
90:
91: # include <dlfcn.h>
92: # include <fcntl.h>
93: # include <pthread.h>
1.51 bertrand 94:
95: # ifdef OS2
96: # undef pthread_mutexattr_settype
97: # define pthread_mutexattr_settype(a, b)
98: # endif
99:
1.1 bertrand 100: # include <pwd.h>
1.134 bertrand 101: # ifdef SHARED_MEMORY
102: # include <sys/shm.h>
103: # endif
1.57 bertrand 104:
1.130 bertrand 105: # ifndef IPCS_SYSV
106: # include <semaphore.h>
107: # else
108: # include <sys/ipc.h>
109: # include <sys/sem.h>
1.55 bertrand 110:
1.130 bertrand 111: # ifdef OS2
112: # define INCL_DOSSEMAPHORES
113: # define INCL_DOSMEMMGR
114: # define INCL_DOSERRORS
115: # include <os2.h>
116:
117: typedef struct _OS2SEM
118: {
119: HMTX hmtx;
120: HEV hev;
121: ULONG shared;
122: ULONG *cnt;
123: ULONG *nopened;
124: ULONG allocated;
125: } sem_t;
126: # else // IPCS_SYSV
127: typedef struct
128: {
129: int sem;
130: int alloue;
131: unsigned char *path;
132: pid_t pid;
133: pthread_t tid;
134: } sem_t;
135: # endif
1.53 bertrand 136:
1.130 bertrand 137: # ifndef SEM_FAILED
138: # define SEM_FAILED NULL
139: # endif
1.126 bertrand 140:
1.130 bertrand 141: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
142: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
143: int sem_close_SysV(sem_t *sem);
144: int sem_wait_SysV(sem_t *sem);
145: int sem_trywait_SysV(sem_t *sem);
146: int sem_post_SysV(sem_t *sem);
147: int sem_getvalue_SysV(sem_t *sem, int *value);
148: int sem_unlink_SysV(const char *nom);
149: int sem_destroy_SysV(sem_t *sem);
1.51 bertrand 150: # endif
151:
1.1 bertrand 152: # include <setjmp.h>
153: # include <signal.h>
154: # include <termios.h>
155: # include <time.h>
156: # include <unistd.h>
157: # include <locale.h>
158:
159: # include "history.h"
160: # include "readline.h"
161: # include "termcap.h"
162: # include "iconv.h"
163:
1.13 bertrand 164: # include "openssl/evp.h"
1.15 bertrand 165: # include "sqlite3.h"
1.132 bertrand 166: # include "sigsegv.h"
1.135 bertrand 167: # ifdef OS2
168: // Bug de libsigsegv
169: # undef HAVE_STACK_OVERFLOW_RECOVERY
170: # endif
1.13 bertrand 171:
1.1 bertrand 172: # define HAVE_INLINE
173: # define GSL_RANGE_CHECK_OFF
174: # include "gsl/gsl_cdf.h"
175: # include "gsl/gsl_cblas.h"
176: # include "gsl/gsl_errno.h"
177: # include "gsl/gsl_fft_complex.h"
178: # include "gsl/gsl_permutation.h"
179: # include "gsl/gsl_randist.h"
180: # include "gsl/gsl_rng.h"
181: # include "gsl/gsl_sf.h"
182: #endif
183:
184: #ifdef SunOS
185: # include <ieeefp.h>
186: #endif
187:
1.23 bertrand 188: // Définition spécifique à Hurd
189: #ifndef PIPE_BUF
190: # define fpathconf (".", _PC_PIPE_BUF)
191: #endif
192:
1.1 bertrand 193: #ifdef MYSQL_SUPPORT
194: # include <mysql.h>
195: # define mysqlclose(arg) mysql_close(arg.mysql)
196: #else
197: # define mysqlclose(arg)
198: #endif
199:
200: #ifdef POSTGRESQL_SUPPORT
201: # include <libpq-fe.h>
202: # define postgresqlclose(arg) PQfinish(arg.postgresql)
203: #else
204: # define postgresqlclose(arg)
205: #endif
206:
1.25 bertrand 207: #include "librplprototypes.h"
1.1 bertrand 208:
1.61 bertrand 209: #ifndef RPLARGS
210: # ifndef UNIX_PATH_MAX
211: struct sockaddr_un sizecheck;
212: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
213: # endif
1.56 bertrand 214: #endif
215:
1.60 bertrand 216: /*
217: ================================================================================
218: Bugs spécifiques
219: ================================================================================
220: */
221:
1.120 bertrand 222: enum signaux_rpl
223: {
1.122 bertrand 224: rpl_signull = 0,
1.120 bertrand 225: rpl_sigint,
226: rpl_sigterm,
227: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
228: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
229: // SUSPEND
230: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
231: // FUSE. (FSTOP)
232: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
233: // avec FABORT)
234: rpl_sigurg, // Signal d'arrêt urgent
235: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
236: // envoyée depuis le père
237: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
238: rpl_sighup,
239: rpl_sigtstp,
1.121 bertrand 240: rpl_sigexcept,
1.120 bertrand 241: rpl_sigmax
242: };
243:
244: #define LONGUEUR_QUEUE_SIGNAUX 1024
245:
246: // Une structure s_queue_signaux est créée par processus (et non par thread).
247: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
248: // accessible à la fois du père et des fils.
249:
1.133 bertrand 250: #ifndef RPLARGS
1.120 bertrand 251: typedef struct queue_signaux
252: {
1.126 bertrand 253: # ifndef IPCS_SYSV
254: # ifndef SEMAPHORES_NOMMES
255: sem_t semaphore;
256: # endif
257: # else
258: sem_t semaphore;
1.123 bertrand 259: # endif
1.57 bertrand 260:
1.120 bertrand 261: volatile int pointeur_lecture;
262: volatile int pointeur_ecriture;
1.63 bertrand 263:
1.120 bertrand 264: volatile struct
265: {
266: pid_t pid;
267: enum signaux_rpl signal;
268: } queue[LONGUEUR_QUEUE_SIGNAUX];
269: } struct_queue_signaux;
1.63 bertrand 270:
1.120 bertrand 271: # ifndef MAIN_RPL
272: extern struct_queue_signaux *s_queue_signaux;
1.122 bertrand 273: extern int f_queue_signaux;
1.125 bertrand 274: # ifdef SEMAPHORES_NOMMES
275: extern sem_t *semaphore_queue_signaux;
276: # endif
1.120 bertrand 277: # else
278: struct_queue_signaux *s_queue_signaux;
1.122 bertrand 279: int f_queue_signaux;
1.125 bertrand 280: # ifdef SEMAPHORES_NOMMES
281: sem_t *semaphore_queue_signaux;
282: # endif
1.62 bertrand 283: # endif
1.57 bertrand 284: #endif
285:
1.63 bertrand 286: #ifdef OS2
287: # define readline(s) readline_wrapper(s)
1.67 bertrand 288: unsigned char *readline_wrapper(unsigned char *s);
1.63 bertrand 289: #endif
290:
1.68 bertrand 291: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
1.60 bertrand 292: union semun
293: {
294: int val;
295: struct semid_ds *buf;
296: unsigned short *array;
297: struct seminfo *__buf;
298: };
299: #endif
300:
1.132 bertrand 301: #ifndef RTLD_LOCAL
302: # define RTLD_LOCAL 0
303: #endif
304:
305: #ifndef SIGSTKSZ
306: # define SIGSTKSZ 65536
307: #endif
1.53 bertrand 308:
309: /*
310: ================================================================================
311: SÉMAPHORES
312: ================================================================================
313: */
314:
1.68 bertrand 315: #ifdef IPCS_SYSV
1.53 bertrand 316: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
317: # define sem_destroy(a) sem_destroy_SysV(a)
318: # define sem_wait(a) sem_wait_SysV(a)
319: # define sem_trywait(a) sem_trywait_SysV(a)
320: # define sem_post(a) sem_post_SysV(a)
321: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
322: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
323: # define sem_close(a) sem_close_SysV(a)
324: # define sem_unlink(a) sem_unlink_SysV(a)
325: #endif
326:
327:
1.1 bertrand 328: /*
329: ================================================================================
330: SIGNAUX
331: ================================================================================
332: */
333:
334: #ifndef RPLARGS
1.57 bertrand 335:
336: // Signaux utilisés par défaut :
337: // SIGINT
338: // SIGTSTP
339: // SIGCONT
340: // SIGPIPE
1.37 bertrand 341:
1.120 bertrand 342: # define SIGTEST SIGUSR1
1.118 bertrand 343:
1.37 bertrand 344: // Nombre d'interruptions disponibles
1.1 bertrand 345: # define d_NOMBRE_INTERRUPTIONS 64
346: #endif
347:
348: /*
349: ================================================================================
350: Granularité temporelle
351: ================================================================================
352: */
353:
354: #ifndef RPLARGS
355: # define GRANULARITE_us 10
356: # define GRANULARITE_us_max 100000
357: # define INCR_GRANULARITE(g) \
358: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
359: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
360: #endif
361:
362: /*
363: ================================================================================
364: Options de debug
365: ================================================================================
366: */
367:
368: #ifndef RPLARGS
369: # define d_debug_pile_utilisateur ((integer8) 0x1)
370: # define d_debug_pile_systeme ((integer8) 0x2)
371: # define d_debug_appels_fonctions ((integer8) 0x4)
372: # define d_debug_processus ((integer8) 0x8)
373: # define d_debug_analyse ((integer8) 0x10)
374: # define d_debug_fusible ((integer8) 0x20)
375: # define d_debug_variables ((integer8) 0x40)
376: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
377: # define d_debug_niveaux ((integer8) 0x100)
378: # define d_conversion_RPN ((integer8) 0x200)
379: # define d_traitement_interruption ((integer8) 0x400)
380: # define d_debug_signaux ((integer8) 0x800)
381: #endif
382:
383: /*
384: ================================================================================
385: TYPES
386: ================================================================================
387: */
388:
389: typedef FILE file;
390: typedef unsigned char t_8_bits;
391:
392: #ifndef RPLARGS
1.51 bertrand 393: # include "rpltypes-conv.h"
1.1 bertrand 394: #else
395: # include "rpltypes.h"
396: #endif
397:
398: /*
399: ================================================================================
400: Variables globales
401: ================================================================================
402: */
403:
404: #ifndef RPLARGS
1.22 bertrand 405: # ifdef SEMAPHORES_NOMMES
406: # define LONGUEUR_NOM_SEMAPHORE 64
407: # endif
1.57 bertrand 408:
1.1 bertrand 409: # ifndef MAIN_RPL
1.132 bertrand 410: extern jmp_buf contexte_ecriture;
411: extern jmp_buf contexte_impression;
1.22 bertrand 412: extern jmp_buf contexte_initial;
1.115 bertrand 413: extern jmp_buf contexte_processus;
414: extern jmp_buf contexte_thread;
1.22 bertrand 415:
1.118 bertrand 416: extern int signal_test;
417:
1.119 bertrand 418: extern pid_t pid_processus_pere;
419:
1.22 bertrand 420: # ifdef SEMAPHORES_NOMMES
421: extern pthread_mutex_t mutex_sem;
422: # endif
1.1 bertrand 423:
1.121 bertrand 424: extern pthread_mutex_t mutex_liste_threads;
425: extern pthread_mutex_t mutex_gestionnaires_signaux_atomique;
1.1 bertrand 426:
1.22 bertrand 427: extern sem_t
428: # ifdef SEMAPHORES_NOMMES
1.121 bertrand 429: *
1.22 bertrand 430: # endif
431: semaphore_gestionnaires_signaux;
1.132 bertrand 432:
433: extern volatile int routine_recursive;
1.1 bertrand 434: # else
1.132 bertrand 435: jmp_buf contexte_ecriture;
436: jmp_buf contexte_impression;
1.22 bertrand 437: jmp_buf contexte_initial;
1.115 bertrand 438: jmp_buf contexte_processus;
439: jmp_buf contexte_thread;
1.22 bertrand 440:
1.118 bertrand 441: int signal_test;
442:
1.119 bertrand 443: pid_t pid_processus_pere;
444:
1.22 bertrand 445: # ifdef SEMAPHORES_NOMMES
446: pthread_mutex_t mutex_sem = PTHREAD_MUTEX_INITIALIZER;
447: # endif
448:
1.121 bertrand 449: pthread_mutex_t mutex_liste_threads =
450: PTHREAD_MUTEX_INITIALIZER;
1.125 bertrand 451: pthread_mutex_t mutex_gestionnaires_signaux =
1.121 bertrand 452: PTHREAD_MUTEX_INITIALIZER;
453: pthread_mutex_t mutex_gestionnaires_signaux_atomique =
454: PTHREAD_MUTEX_INITIALIZER;
1.22 bertrand 455: sem_t
456: # ifdef SEMAPHORES_NOMMES
1.121 bertrand 457: *
1.22 bertrand 458: # endif
459: semaphore_gestionnaires_signaux;
1.132 bertrand 460:
461: volatile int routine_recursive;
1.1 bertrand 462: # endif
463: #endif
464:
1.22 bertrand 465: #ifdef SEMAPHORES_NOMMES
1.131 bertrand 466: #define SEM_FORK 0
467: #define SEM_QUEUE 1
468: #define SEM_SIGNAUX 2
469: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
470: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
471: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
472: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
1.125 bertrand 473: int sem_getvalue2(sem_t *semaphore, int *valeur);
1.131 bertrand 474: sem_t *sem_open2(pid_t pid, int ordre);
1.22 bertrand 475:
1.125 bertrand 476: // Le mutex est là uniquement pour pouvoir émuler le comportement
477: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
478: // cette fonction.
1.22 bertrand 479:
480: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
481: #define sem_post(semaphore) \
482: ({ int r; pthread_mutex_lock(&mutex_sem); \
483: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
484: #define sem_wait(semaphore) \
485: ({ int r; pthread_mutex_lock(&mutex_sem); \
486: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
487: #define sem_trywait(semaphore) \
488: ({ int r; pthread_mutex_lock(&mutex_sem); \
489: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
490: #endif
491:
1.1 bertrand 492: /*
493: ================================================================================
494: Macros
495: ================================================================================
496: */
497:
498: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
499: // stdout.
500:
501: #define printf(...) transliterated_fprintf(s_etat_processus, \
502: stderr, __VA_ARGS__)
503: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
504: flux, __VA_ARGS__)
505: #define uprintf(...) transliterated_fprintf(NULL, \
506: stderr, __VA_ARGS__)
507: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
508: flux, __VA_ARGS__)
509:
510: #ifdef SunOS
511: # define fopen(...) ({ FILE *desc; \
512: while((desc = fopen(__VA_ARGS__)) == NULL) \
513: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.69 bertrand 514: # define freopen(...) ({ FILE *desc; \
515: while((desc = freopen(__VA_ARGS__)) == NULL) \
516: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.1 bertrand 517: # define fclose(...) ({ int ios; \
518: while((ios = fclose(__VA_ARGS__)) != 0) \
519: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
520: # define fread(...) ({ int ios; \
521: while((ios = fread(__VA_ARGS__)) < 0) \
522: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
523: # define fflush(flux) ({ int ios; \
524: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
525: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
526: # define sem_open(...) ({ sem_t *semaphore; \
527: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
528: { if (errno != EINTR) break; } semaphore; })
529: #else // !SunOS
530: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
531: #endif
532:
533: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
534: // système dans le cas où l'on a atteint le nombre maximale de fichiers
535: // ouverts.
536:
537: #define pipe(descripteurs) \
538: ({ \
539: struct timespec temporisation; \
540: int erreur, nombre_echecs; \
541: nombre_echecs = 0; \
542: do \
543: { \
544: if ((erreur = pipe(descripteurs)) == 0) break; \
545: nombre_echecs++; \
546: temporisation.tv_sec = 0; \
547: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
548: nanosleep(&temporisation, NULL); \
549: } while(nombre_echecs < 100); \
550: erreur; \
551: })
552:
553: // Redéfinition de abs pour un fonctionnement en entier de type long long int
554:
1.51 bertrand 555: #ifdef __GNUC__
1.1 bertrand 556: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
557: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
558: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
559: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
560: // l'évaluation multiple de l'argument.
561: #else
562: # define abs(i) (((i) >= 0) ? (i) : (-i))
563: #endif
564:
1.9 bertrand 565: #define NOTICE(m) \
566: do \
567: { \
568: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
569: getpid(), (unsigned long long) pthread_self(), \
570: __FUNCTION__, __FILE__, __LINE__, m); \
571: fflush(stderr); \
572: } while(0)
573:
574: #ifdef __GLIBC__
575: #include <execinfo.h>
1.34 bertrand 576: #define __BACKTRACE
1.1 bertrand 577: #define BACKTRACE(n) \
578: do \
579: { \
580: void *buffer[n]; \
581: int nb, i; \
582: char **appels; \
583: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
584: nb = backtrace(buffer, n); \
585: appels = backtrace_symbols(buffer, nb); \
586: pthread_mutex_lock(&mutex); \
587: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
588: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
589: if (appels != NULL) \
590: { \
591: for(i = 0; i < nb; i++) \
1.23 bertrand 592: uprintf(" %s\n", appels[i]); \
1.1 bertrand 593: free(appels); \
594: } \
595: else \
596: uprintf("Nullified backtrace\n"); \
597: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
598: fflush(stdout); \
599: pthread_mutex_unlock(&mutex); \
600: } while(0)
1.9 bertrand 601: #else
602: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
603: #endif
1.1 bertrand 604:
1.35 bertrand 605: #ifdef __BACKTRACE
606: # define BUG(b, ...) \
607: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
608: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
609: __VA_ARGS__; fflush(stdout); \
610: BACKTRACE(64); \
611: pthread_kill(pthread_self(), SIGBUS); }} while(0)
612: #else
613: # define BUG(b, ...) \
614: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
615: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
616: __VA_ARGS__; fflush(stdout); \
617: pthread_kill(pthread_self(), SIGBUS); }} while(0)
618: #endif
619:
1.1 bertrand 620:
621: /*
622: ================================================================================
623: Affichage des points de retour des fonctions
624: ================================================================================
625: */
626:
1.9 bertrand 627: #ifdef DEBUG_MEMOIRE
1.35 bertrand 628: void analyse_post_mortem();
1.9 bertrand 629: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
630: unsigned long ligne, const unsigned char *argument);
1.39 bertrand 631: void debug_memoire_initialisation();
1.9 bertrand 632: void *debug_memoire_modification(void *pointeur, size_t taille,
633: const unsigned char *fonction, unsigned long ligne,
634: const unsigned char *argument);
635: void debug_memoire_retrait(void *ptr);
1.35 bertrand 636: void debug_memoire_verification();
1.9 bertrand 637:
1.39 bertrand 638: pid_t debug_fork();
639:
1.9 bertrand 640: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
641: #define free(s) debug_memoire_retrait(s)
642: #define realloc(s, t) debug_memoire_modification(s, t, \
643: __FUNCTION__, __LINE__, #t)
1.39 bertrand 644: #define fork() debug_fork()
1.9 bertrand 645: #endif
646:
1.1 bertrand 647: #ifdef DEBUG_RETURN
648: #define return uprintf("[%d] Return from <%s()> at line #%d " \
649: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
1.9 bertrand 650: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
1.1 bertrand 651: #endif
652:
653: #ifdef DEBUG_MUTEX
654: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
655: "locking at %s() " \
656: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
657: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
658: pthread_mutex_lock(mutex)
659: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
660: "unlocking at " \
661: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
662: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
663: fflush(stdout), \
664: pthread_mutex_unlock(mutex)
665: #endif
666:
667: #ifdef DEBUG_SEMAPHORES
668: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
669: uprintf("[%d-%llu] Semaphore %s (%p) "\
670: "waiting at %s() " \
671: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
672: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
673: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
674: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
675: uprintf("[%d-%llu] Semaphore %s (%p) "\
676: "posting at %s() " \
677: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
678: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
679: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
680: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
681: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
682: #endif
683:
684:
685: /*
686: ================================================================================
687: DEFINIONS
688: ================================================================================
689: */
690:
691: /*
692: --------------------------------------------------------------------------------
693: Valeurs
694: --------------------------------------------------------------------------------
695: */
696:
697: #define d_faux ((logical1) 0L)
698: #define d_vrai ((logical1) -1L)
699:
700: #define d_absence_erreur ((logical1) d_faux)
701: #define d_erreur ((logical1) d_vrai)
702:
1.31 bertrand 703: #define d_code_fin_chaine '\0'
704: #define d_code_espace ' '
705: #define d_code_retour_chariot '\n'
706: #define d_code_tabulation '\t'
707: #define d_longueur_maximale_instruction 16
1.1 bertrand 708:
709: #define d_INT "integer"
710: #define d_REL "real"
711: #define d_CPL "complex"
712: #define d_VIN "[ integer ]"
713: #define d_VRL "[ real ]"
714: #define d_VCX "[ complex ]"
715: #define d_MIN "[[ integer ]]"
716: #define d_MRL "[[ real ]]"
717: #define d_MCX "[[ complex ]]"
718: #define d_BIN "# binary[bodh]"
719: #define d_NOM "'name'"
720: #define d_CHN "\"string\""
721: #define d_LST "{ list }"
722: #define d_ALG "'algebraic'"
723: #define d_RPN "<< RPN >>"
724: #define d_FCH "File $n { format }"
725: #define d_SLB "Library $n"
726: #define d_SQL "Sql $n (type)"
727: #define d_PRC "Process $n"
728: #define d_SCK "Socket $n { format }"
729: #define d_SPH "Semaphore $n 'name'"
730: #define d_TAB "<[ table ]>"
731: #define d_MTX "Mutex $n"
732:
733: /*
734: --------------------------------------------------------------------------------
735: Paramètres du système
736: --------------------------------------------------------------------------------
737: */
738:
739: #ifndef RPLARGS
740: # define ds_beep ""
741: # define ds_fichier_historique ".RPL2_history"
742: # define ds_imposition_separateur_decimal d_vrai
743: # define ds_longueur_historique 256
744: # define ds_nombre_maximum_fichiers_ouverts 65536
745: # define ds_preprocesseur "rplpp " \
746: "--nostdinc -C 2> /dev/null"
747: # define ds_rplcore "rpl-core"
748: # define ds_rplprofile "rpl-profile"
749: # define ds_sdat "SDAT"
750: #endif
751:
752: /*
753: --------------------------------------------------------------------------------
754: Erreurs système
755: --------------------------------------------------------------------------------
756: */
1.129 bertrand 757:
1.36 bertrand 758: #ifdef DEBUG_ERREURS
759: # ifdef MESSAGES
760: # define __erreur(i) i
1.59 bertrand 761: # define __erreur_(i) i
1.36 bertrand 762: # else
1.59 bertrand 763: # undef _ERREURS_VARIABLES
764: # ifdef _ERREURS_VARIABLES
765: # define __erreur_(i) __erreur(i)
766: # else
767: # define __erreur_(i) i
768: # endif
1.36 bertrand 769: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
1.60 bertrand 770: == NULL) ufprintf(stderr, \
771: "ERROR %d AT %s() FROM %s LINE %d\n", \
772: i, __FUNCTION__, __FILE__, __LINE__); i; })
1.36 bertrand 773: # endif
774: #else
775: # define __erreur(i) i
1.59 bertrand 776: # define __erreur_(i) i
1.36 bertrand 777: #endif
778:
1.1 bertrand 779:
780: // -1 : erreur provoquée par une bibliothèque externe
781: #ifndef RPLARGS
782: # define d_es 2000
1.36 bertrand 783: # define d_es_allocation_memoire __erreur(2001)
1.59 bertrand 784: # define d_es_variable_introuvable __erreur_(2002)
1.36 bertrand 785: # define d_es_pile_vide __erreur(2003)
786: # define d_es_end_incoherent __erreur(2004)
787: # define d_es_peripherique_stdin __erreur(2005)
788: # define d_es_erreur_fichier __erreur(2006)
789: # define d_es_execution_bibliotheque __erreur(2007)
790: # define d_es_signal __erreur(2008)
791: # define d_es_processus __erreur(2009)
792: # define d_es_pile_operationnelle_vide __erreur(2010)
793: # define d_es_nombre_max_descripteurs __erreur(2011)
794: # define d_es_interruption_invalide __erreur(2012)
795: # define d_es_contexte __erreur(2013)
796: # define d_es_somme_controle __erreur(2014)
1.60 bertrand 797: # define d_es_semaphore __erreur(2015)
1.1 bertrand 798: #endif
799:
800: /*
801: --------------------------------------------------------------------------------
802: Exceptions
803: --------------------------------------------------------------------------------
804: */
805:
806: #ifndef RPLARGS
807: # define d_ep 1000
1.36 bertrand 808: # define d_ep_division_par_zero __erreur(1001)
809: # define d_ep_matrice_non_inversible __erreur(1002)
810: # define d_ep_resultat_indefini __erreur(1003)
811: # define d_ep_underflow __erreur(1004)
812: # define d_ep_overflow __erreur(1005)
813: # define d_ep_domaine_definition __erreur(1006)
814: # define d_ep_perte_precision __erreur(1007)
815: # define d_ep_decomposition_QR __erreur(1008)
816: # define d_ep_matrice_non_definie_positive __erreur(1009)
817: # define d_ep_decomposition_QZ __erreur(1010)
818: # define d_ep_decomposition_SVD __erreur(1011)
1.1 bertrand 819: #endif
820:
821: /*
822: --------------------------------------------------------------------------------
823: Erreurs de compilation
824: --------------------------------------------------------------------------------
825: */
826:
827: #ifndef RPLARGS
828: # define d_ec 3000
1.36 bertrand 829: # define d_ec_niveau_definition_negatif __erreur(3001)
830: # define d_ec_nom_definition_invalide __erreur(3002)
831: # define d_ec_erreur_boucle_definie __erreur(3003)
832: # define d_ec_erreur_instruction_end __erreur(3004)
833: # define d_ec_erreur_instruction_until __erreur(3005)
834: # define d_ec_source_incoherent __erreur(3006)
835: # define d_ec_erreur_instruction_while __erreur(3007)
836: # define d_ec_erreur_instruction_then __erreur(3008)
837: # define d_ec_erreur_instruction_else __erreur(3009)
838: # define d_ec_erreur_instruction_elseif __erreur(3010)
839: # define d_ec_erreur_instruction_select __erreur(3011)
840: # define d_ec_erreur_instruction_case __erreur(3012)
1.1 bertrand 841: #endif
842:
843: /*
844: --------------------------------------------------------------------------------
845: Erreurs à l'exécution
846: --------------------------------------------------------------------------------
847: */
848:
849: // -1 : erreur provoquée par une bibliothèque externe
850: #ifndef RPLARGS
851: # define d_ex 0
1.36 bertrand 852: # define d_ex_pile_vide __erreur(1)
853: # define d_ex_manque_argument __erreur(2)
854: # define d_ex_argument_invalide __erreur(3)
855: # define d_ex_erreur_type_argument __erreur(4)
856: # define d_ex_nom_reserve __erreur(5)
857: # define d_ex_nombre_arguments __erreur(6)
858: # define d_ex_dimensions_invalides __erreur(7)
859: # define d_ex_expression_invalide __erreur(8)
860: # define d_ex_absence_graphique_courant __erreur(9)
861: # define d_ex_erreur_traitement_condition __erreur(10)
862: # define d_ex_erreur_traitement_boucle __erreur(11)
1.59 bertrand 863: # define d_ex_variable_non_definie __erreur_(12)
1.36 bertrand 864: # define d_ex_drapeau_inexistant __erreur(13)
865: # define d_ex_nom_invalide __erreur(14)
866: # define d_ex_element_inexistant __erreur(15)
867: # define d_ex_absence_variable __erreur(16)
868: # define d_ex_erreur_evaluation __erreur(17)
869: # define d_ex_semaphore __erreur(18)
870: # define d_ex_longueur_fft __erreur(19)
871: # define d_ex_queue_impression __erreur(20)
872: # define d_ex_type_trace_invalide __erreur(21)
873: # define d_ex_erreur_fichier __erreur(22)
874: # define d_ex_absence_equation __erreur(23)
875: # define d_ex_erreur_bibliotheque __erreur(24)
876: # define d_ex_execution_bibliotheque __erreur(25)
877: # define d_ex_stop __erreur(26)
878: # define d_ex_matrice_statistique_invalide __erreur(27)
879: # define d_ex_dimensions_matrice_statistique __erreur(28)
880: # define d_ex_absence_observations __erreur(29)
881: # define d_ex_statistiques_echantillon __erreur(30)
882: # define d_ex_observations_inexistantes __erreur(31)
883: # define d_ex_syntaxe __erreur(32)
884: # define d_ex_cycle_hors_boucle __erreur(33)
885: # define d_ex_conversion_unite __erreur(34)
886: # define d_ex_erreur_parametre_fichier __erreur(35)
887: # define d_ex_erreur_acces_fichier __erreur(36)
888: # define d_ex_erreur_requete_fichier __erreur(37)
889: # define d_ex_erreur_format_fichier __erreur(38)
890: # define d_ex_fichier_verrouille __erreur(39)
891: # define d_ex_verrou_indefini __erreur(40)
892: # define d_ex_fin_de_fichier_atteinte __erreur(41)
893: # define d_ex_debut_de_fichier_atteint __erreur(42)
894: # define d_ex_erreur_type_fichier __erreur(43)
895: # define d_ex_fichier_vide __erreur(44)
896: # define d_ex_dimensions_differentes __erreur(45)
897: # define d_ex_routines_mathematiques __erreur(46)
898: # define d_ex_exit_hors_boucle __erreur(47)
899: # define d_ex_longueur_dft __erreur(48)
900: # define d_ex_contexte __erreur(49)
901: # define d_ex_processus __erreur(50)
902: # define d_ex_image_processus __erreur(51)
903: # define d_ex_erreur_sql __erreur(52)
904: # define d_ex_variable_verrouillee __erreur(53)
905: # define d_ex_variable_volatile __erreur(54)
906: # define d_ex_erreur_processus __erreur(55)
907: # define d_ex_erreur_impression __erreur(56)
908: # define d_ex_nombre_arguments_fonction __erreur(57)
909: # define d_ex_fonction_indisponible __erreur(58)
910: # define d_ex_bibliotheque_chargee __erreur(59)
911: # define d_ex_aucun_symbole __erreur(60)
912: # define d_ex_definition_ambigue __erreur(61)
913: # define d_ex_fichier_hors_contexte __erreur(62)
914: # define d_ex_socket_en_ecoute __erreur(63)
915: # define d_ex_interruption_invalide __erreur(64)
916: # define d_ex_erreur_transcodage __erreur(65)
917: # define d_ex_absence_processus_pere __erreur(66)
918: # define d_ex_creation_variable __erreur(67)
919: # define d_ex_fusible __erreur(68)
920: # define d_ex_iswi_hors_interruption __erreur(69)
921: # define d_ex_daemon __erreur(70)
922: # define d_ex_mutex __erreur(71)
923: # define d_ex_variable_statique_partagee __erreur(72)
924: # define d_ex_variable_partagee __erreur(73)
925: # define d_ex_graphique_memorise __erreur(74)
926: # define d_ex_matrice_non_diagonale __erreur(75)
927: # define d_ex_locales __erreur(76)
928: # define d_ex_representation __erreur(77)
929: # define d_ex_erreur_profilage __erreur(78)
930: # define d_ex_enregistrement_inexistant __erreur(79)
931: # define d_ex_clef_inexistante __erreur(80)
932: # define d_ex_nom_implicite __erreur(81)
1.39 bertrand 933: # define d_ex_version_bibliotheque __erreur(82)
1.84 bertrand 934: # define d_ex_creation_variable_globale __erreur(83)
1.104 bertrand 935: # define d_ex_erreur_interne_rplcas __erreur(84)
1.138 bertrand 936: # define d_ex_fichier_corrompu __erreur(85)
1.1 bertrand 937: #endif
938:
939:
940: /*
941: ================================================================================
942: STRUCTURES
943: ================================================================================
944: */
945:
946: /*
947: --------------------------------------------------------------------------------
948: Structure objet
949: --------------------------------------------------------------------------------
950: */
951:
1.55 bertrand 952: #ifdef MIN
953: # undef MIN
954: #endif
955:
956: #ifdef MAX
957: # undef MAX
958: #endif
959:
1.71 bertrand 960: #define ADR __RPL_ADR
961: #define ALG __RPL_ALG
1.55 bertrand 962: #define BIN __RPL_BIN
963: #define CHN __RPL_CHN
964: #define CPL __RPL_CPL
965: #define FCH __RPL_FCH
966: #define FCT __RPL_FCT
967: #define INT __RPL_INT
968: #define LST __RPL_LST
969: #define MCX __RPL_MCX
970: #define MIN __RPL_MIN
971: #define MRL __RPL_MRL
972: #define MTX __RPL_MTX
973: #define NOM __RPL_NOM
974: #define NON __RPL_NON
975: #define PRC __RPL_PRC
976: #define REL __RPL_REL
977: #define RPN __RPL_RPN
978: #define SCK __RPL_SCK
979: #define SLB __RPL_SLB
1.71 bertrand 980: #define SPH __RPL_SPH
1.55 bertrand 981: #define SQL __RPL_SQL
1.71 bertrand 982: #define TBL __RPL_TBL
1.55 bertrand 983: #define VCX __RPL_VCX
984: #define VIN __RPL_VIN
985: #define VRL __RPL_VRL
986:
1.102 bertrand 987: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1.55 bertrand 988:
1.1 bertrand 989: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
990: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
991: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
992:
993: /*
994: ADR : adresse sur 32 bits (au moins) non signés (unsigned long)
995: Adresse d'une définition à interpréter.
996:
997: ALG : expression algébrique (struct_liste_chainee *)
998: La liste chaînée contient la définition convertie en notation
999: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1000: du format de sortie (notation algébrique).
1001:
1002: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1003: Sans objet.
1004: Type C/Fortran : unsigned integer8
1005:
1006: CHN : chaine de caracteres (character*(*), unsigned char *)
1007: Sans objet.
1008:
1009: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1010: Sans objet.
1011: Type C/Fortran : complex16
1012:
1013: FCH : descripteur de fichier (struct_fichier *).
1014:
1015: FCT : déclaration d'une fonction et de son nombre d'arguments
1016: (struct_fonction *). Ce type n'est nécessaire que dans le
1017: traitement des types 'ALG' et 'RPN'.
1018:
1019: INT : entier sur 64 bits (integer*8, integer8 *)
1020: Sans objet.
1021: Type C/Fortran : integer8
1022:
1023: LST : liste (struct_liste_chainee *)
1024: Les objets sont enregistrés sous forme de liste chaînée récursive.
1025: Cela permet de traiter des tableaux de données hétérogènes de
1026: grandes dimensions. Le nombre de dimensions maximal est fixé par
1027: la mémoire de la station.
1028:
1029: MCX : matrice de complexes (struct_matrice *)
1030: Sans objet.
1031:
1032: MIN : matrice d'entiers (struct_matrice *)
1033: Sans objet.
1034:
1035: MRL : matrice de reels (struct_matrice *)
1036: Sans objet.
1037:
1038: MTX : mutex (struct_mutex *)
1039: Sans objet.
1040:
1041: NOM : nom de variable (struct_nom *)
1042: Sans objet.
1043:
1044: PRC : processus (struct_processus_fils *)
1045: Sans objet.
1046:
1047: REL : reel sur 64 bits (real*8, real8 *)
1048: Sans objet.
1049:
1050: RPN : definition (struct_liste_chainee *)
1051: Ce type diffère du type 'ALG' au niveau du format de sortie
1052: (notation polonaise inversée).
1053:
1054: SCK : socket (struct_socket *)
1055:
1056: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1057: Sans objet.
1058:
1059: SPH : sémaphore nommé (struct_semaphore *)
1060:
1061: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1062:
1063: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1064:
1065: VCX : vecteur de complexes (struct_vecteur *)
1066: Sans objet.
1067:
1068: VIN : vecteur d'entiers (struct_vecteur *)
1069: Sans objet.
1070:
1071: VRL : vecteur de reels (struct_vecteur *)
1072: Sans objet.
1073: */
1074:
1075: typedef struct objet
1076: {
1077: enum t_type type;
1078:
1079: volatile long nombre_occurrences;
1080:
1081: pthread_mutex_t mutex;
1082:
1083: void *objet;
1084: } struct_objet;
1085:
1086:
1087: /*
1088: --------------------------------------------------------------------------------
1089: Structure fichier
1090: --------------------------------------------------------------------------------
1091: */
1092:
1093: #ifndef RPLARGS
1094: typedef struct fichier
1095: {
1096: unsigned long descripteur;
1097:
1098: unsigned char acces; /* S/D/I */
1099: unsigned char binaire; /* Y/N/F */
1100: unsigned char ouverture;
1101: unsigned char protection;
1102: unsigned char *nom;
1103:
1104: struct_objet *format;
1105:
1106: pid_t pid;
1107: pthread_t tid;
1108:
1109: integer8 position_clef;
1110: } struct_fichier;
1111: #endif
1112:
1113:
1114: /*
1115: --------------------------------------------------------------------------------
1116: Structure mutex
1117: --------------------------------------------------------------------------------
1118: */
1119:
1120: #ifndef RPLARGS
1121: typedef struct rpl_mutex
1122: {
1123: pthread_mutex_t mutex;
1124: } struct_mutex;
1125: #endif
1126:
1127:
1128: /*
1129: --------------------------------------------------------------------------------
1130: Structure sémaphore
1131: --------------------------------------------------------------------------------
1132: */
1133:
1134: #ifndef RPLARGS
1135: typedef struct semaphore
1136: {
1137: unsigned char *nom;
1138: sem_t *semaphore;
1139: } struct_semaphore;
1140: #endif
1141:
1142:
1143: /*
1144: --------------------------------------------------------------------------------
1145: Structure marque
1146: --------------------------------------------------------------------------------
1147: */
1148:
1149: #ifndef RPLARGS
1150: typedef struct marque
1151: {
1152: unsigned char *label;
1153: unsigned char *position;
1154:
1155: struct marque *suivant;
1156: } struct_marque;
1157: #endif
1158:
1159:
1160: /*
1161: --------------------------------------------------------------------------------
1162: Structure bibliothèque
1163: --------------------------------------------------------------------------------
1164: */
1165:
1166: #ifndef RPLARGS
1167: typedef struct bibliotheque
1168: {
1169: void *descripteur;
1170:
1171: pid_t pid;
1172: pthread_t tid;
1173:
1174: unsigned char *nom;
1175: } struct_bibliotheque;
1176: #endif
1177:
1178:
1179: /*
1180: --------------------------------------------------------------------------------
1181: Structure descripteur fichier
1182: --------------------------------------------------------------------------------
1183: */
1184:
1185: #ifndef RPLARGS
1186: typedef struct descripteur_fichier
1187: {
1188: unsigned long identifiant;
1189:
1190: unsigned char effacement;
1.15 bertrand 1191: unsigned char type; // C (file *) ou S (sqlite *)
1.1 bertrand 1192: unsigned char *nom;
1193:
1194: pid_t pid;
1195: pthread_t tid;
1196:
1.15 bertrand 1197: file *descripteur_c;
1198: sqlite3 *descripteur_sqlite;
1.1 bertrand 1199: } struct_descripteur_fichier;
1200: #endif
1201:
1202:
1203: /*
1204: --------------------------------------------------------------------------------
1205: Structure connecteur SQL
1206: --------------------------------------------------------------------------------
1207: */
1208:
1209: #ifndef RPLARGS
1210: typedef struct connecteur_sql
1211: {
1212: pid_t pid;
1213: pthread_t tid;
1214:
1215: /*
1216: * "MYSQL"
1217: * "POSTGRESQL"
1218: */
1219:
1220: unsigned char *type;
1221: unsigned char *locale;
1222:
1223: union
1224: {
1225: # ifdef MYSQL_SUPPORT
1226: MYSQL *mysql;
1227: # endif
1228: # ifdef POSTGRESQL_SUPPORT
1229: PGconn *postgresql;
1230: # endif
1231: } descripteur;
1232: } struct_connecteur_sql;
1233: #endif
1234:
1235: #define sqlclose(s_objet) \
1236: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1237: == 0) \
1238: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1239: .descripteur); \
1240: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1241: "POSTGRESQL") == 0) \
1242: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1243: .descripteur); \
1244: else \
1245: BUG(1, uprintf("SQL type '%s' not allowed!", \
1246: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1247:
1248: /*
1249: --------------------------------------------------------------------------------
1250: Structure socket
1251: --------------------------------------------------------------------------------
1252: */
1253:
1254: #ifndef RPLARGS
1255: typedef struct socket
1256: {
1257: int domaine;
1258: int socket;
1259:
1260: pid_t pid;
1261: pthread_t tid;
1262:
1263: unsigned char *adresse;
1264: unsigned char *adresse_distante;
1265: unsigned char binaire;
1266: unsigned char socket_en_ecoute;
1267: logical1 socket_connectee;
1268: unsigned char effacement;
1269: unsigned char localisation;
1270: unsigned char protection;
1271: unsigned char type[19 + 1];
1272:
1273: struct_objet *format;
1274: } struct_socket;
1275: #endif
1276:
1277: /*
1278: --------------------------------------------------------------------------------
1279: Structure liste chaînee
1280: --------------------------------------------------------------------------------
1281: */
1282:
1283: typedef struct liste_chainee
1284: {
1285: struct liste_chainee *suivant;
1286:
1287: struct_objet *donnee;
1288: } struct_liste_chainee;
1289:
1290:
1291: /*
1292: --------------------------------------------------------------------------------
1293: Structure liste profilage
1294: --------------------------------------------------------------------------------
1295: */
1296:
1297: typedef struct liste_profilage
1298: {
1299: struct liste_profilage *suivant;
1300:
1301: unsigned char *fonction;
1302:
1303: struct timeval dernier_appel;
1304: struct timeval cumul;
1305:
1306: integer8 nombre_appels;
1307: } struct_liste_profilage;
1308:
1309: typedef struct liste_profilage2
1310: {
1311: struct liste_profilage2 *suivant;
1312:
1313: unsigned char *fonction;
1314: } struct_liste_profilage2;
1315:
1316: /*
1317: --------------------------------------------------------------------------------
1318: Structure contenant les fichiers graphiques (liste chaînée)
1319: --------------------------------------------------------------------------------
1320: */
1321:
1322: #ifndef RPLARLS
1323: typedef struct fichier_graphique
1324: {
1325: struct fichier_graphique *suivant;
1326:
1327: logical1 presence_axes;
1328:
1329: unsigned char *nom;
1330: unsigned char type[21];
1331:
1332: unsigned char *legende;
1333:
1334: int dimensions;
1335:
1336: integer8 systeme_axes;
1337: } struct_fichier_graphique;
1338: #endif
1339:
1340: /*
1341: --------------------------------------------------------------------------------
1342: Structure nom
1343: --------------------------------------------------------------------------------
1344: */
1345:
1346: typedef struct nom
1347: {
1348: unsigned char *nom;
1349: logical1 symbole; /* d_vrai/d_faux */
1350: // symbole == d_vrai signifie que le nom a été introduit dans un
1351: // calcul sans les apostrophes.
1352: } struct_nom;
1353:
1354:
1355: /*
1356: --------------------------------------------------------------------------------
1357: Structure processus fils
1358: --------------------------------------------------------------------------------
1359: */
1360:
1361: #ifndef RPLARGS
1362: typedef struct descripteur_thread
1363: {
1364: struct processus *s_etat_processus;
1365: struct processus *s_nouvel_etat_processus;
1366:
1367: struct_objet *argument;
1368:
1.13 bertrand 1369: pid_t pid;
1370: volatile pthread_t tid;
1.1 bertrand 1371:
1372: pthread_t thread_pere;
1373:
1374: pthread_mutex_t mutex;
1.70 bertrand 1375: pthread_mutex_t mutex_nombre_references;
1.43 bertrand 1376:
1.1 bertrand 1377: volatile logical1 thread_actif;
1378:
1379: int pipe_erreurs[2];
1380: int pipe_objets[2];
1381: int pipe_injections[2];
1382: int pipe_nombre_injections[2];
1383: int pipe_interruptions[2];
1384: int pipe_nombre_objets_attente[2];
1385: int pipe_nombre_interruptions_attente[2];
1386: int pipe_acquittement[2];
1387:
1388: volatile integer8 nombre_objets_dans_pipe;
1389: volatile integer8 nombre_interruptions_dans_pipe;
1390:
1391: logical1 processus_detache;
1392: logical1 destruction_objet;
1393:
1394: volatile signed long nombre_references;
1395: } struct_descripteur_thread;
1396:
1397: typedef struct processus_fils
1398: {
1399: struct_descripteur_thread *thread;
1400: } struct_processus_fils;
1401: #endif
1402:
1403:
1404: /*
1405: --------------------------------------------------------------------------------
1406: Structure liste pile systeme
1407: --------------------------------------------------------------------------------
1408: */
1409:
1410: #ifndef RPLARGS
1411: typedef struct liste_pile_systeme
1412: {
1413: struct liste_pile_systeme *suivant;
1414:
1415: struct_liste_chainee *pointeur_objet_retour;
1416:
1417: struct_objet *indice_boucle;
1418: struct_objet *limite_indice_boucle;
1419: struct_objet *objet_de_test;
1420:
1421: logical1 arret_si_exception;
1422: logical1 creation_variables_statiques;
1423: logical1 creation_variables_partagees;
1424: logical1 evaluation_expression;
1425:
1426: unsigned char clause;
1427:
1428: /*
1429: clause :
1430: I : IF
1431: R : IFERR
1432: X : IFERR indiquant la présence d'une erreur.
1433: T : THEN
1434: E : ELSE
1435: Z : traitement en cours de ELSE
1436: D : DO
1437: U : UNTIL
1438: W : WHILE
1439: M : WHILE avec une clause fausse.
1440: S : SELECT
1441: K : aucun cas CASE n'a encore été traité.
1442: C : au moins un cas de SELECT...CASE a été traité.
1443: Q : traitement en cours d'un cas CASE.
1444: F : traitement du cas DEFAULT
1445: */
1446:
1447: unsigned char retour_definition;
1448: unsigned char *nom_variable;
1449: unsigned char origine_routine_evaluation;
1450: unsigned char type_cloture;
1451:
1452: /*
1453: type clôture :
1.47 bertrand 1454: C SELECT : END termine un test SELECT/DEFAULT/END.
1455: D DO : END termine une boucle DO/UNTIL/END.
1456: I IF : END termine un test IF/THEN (ELSE)/END.
1457: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1458: K CASE : END termine un test CASE/THEN/END
1459: W WHILE : END termine une boucle WHILE/REPEAT/END.
1460:
1461: F FOR : NEXT ou STEP termine une boucle avec compteur.
1462: S START : NEXT ou STEP termine une boucle sans compteur.
1463: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1.1 bertrand 1464: Elle correspond à une boucle FOR ou START mais sans son
1465: initialisation.
1466: */
1467:
1468: unsigned long adresse_retour;
1469: unsigned long niveau_courant;
1.48 bertrand 1470: struct_objet *pointeur_adresse_retour;
1.1 bertrand 1471: } struct_liste_pile_systeme;
1472: #endif
1473:
1474:
1475: /*
1476: --------------------------------------------------------------------------------
1477: Structure variable
1478: --------------------------------------------------------------------------------
1479: */
1480:
1481: #ifndef RPLARGS
1482: typedef union position_variable
1483: {
1484: unsigned long adresse;
1485: struct_objet *pointeur;
1486: } union_position_variable;
1487:
1488: typedef struct variable
1489: {
1490: unsigned char *nom;
1491: unsigned char origine;
1492:
1493: unsigned long niveau;
1494:
1495: union_position_variable variable_statique;
1496: union_position_variable variable_partagee;
1497:
1498: struct_objet *objet;
1499:
1500: logical1 variable_verrouillee;
1501: } struct_variable;
1502:
1503: #endif
1504:
1505: /*
1506: --------------------------------------------------------------------------------
1507: Structure variable partagée
1508: --------------------------------------------------------------------------------
1509: */
1510:
1511: #ifndef RPLARGS
1512:
1513: typedef struct variable_partage
1514: {
1515: unsigned char *nom;
1516: unsigned char origine;
1517:
1518: unsigned long niveau;
1519:
1520: union_position_variable variable_partagee;
1521:
1522: struct_objet *objet;
1523: } struct_variable_partagee;
1524:
1525: typedef struct table_variables_partagees
1526: {
1527: pthread_mutex_t mutex;
1528:
1529: volatile struct_variable_partagee *table;
1530:
1531: volatile unsigned long nombre_variables;
1532: volatile unsigned long nombre_variables_allouees;
1533:
1534: unsigned long position_variable;
1535: } struct_table_variables_partagees;
1536:
1537: #endif
1538:
1539:
1540: /*
1541: --------------------------------------------------------------------------------
1542: Structure variable statique
1543: --------------------------------------------------------------------------------
1544: */
1545:
1546: #ifndef RPLARGS
1547: typedef struct variable_statique
1548: {
1549: unsigned char *nom;
1550: unsigned char origine;
1551:
1552: // Position de création de la variable statique dans le programme ou dans
1553: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1554:
1555: unsigned long niveau;
1556:
1557: union_position_variable variable_statique;
1558:
1559: struct_objet *objet;
1560: } struct_variable_statique;
1561: #endif
1562:
1563:
1564: /*
1565: --------------------------------------------------------------------------------
1566: Structure vecteur
1567: --------------------------------------------------------------------------------
1568: */
1569:
1570: typedef struct vecteur
1571: {
1572: unsigned long taille;
1573:
1574: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1575:
1576: void *tableau;
1577: } struct_vecteur;
1578:
1579:
1580: /*
1581: --------------------------------------------------------------------------------
1582: Structure matrice
1583: --------------------------------------------------------------------------------
1584: */
1585:
1586: typedef struct matrice
1587: {
1588: unsigned long nombre_lignes;
1589: unsigned long nombre_colonnes;
1590:
1591: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1592:
1593: void **tableau;
1594: } struct_matrice;
1595:
1596:
1597: /*
1598: --------------------------------------------------------------------------------
1599: Structure tableau
1600: --------------------------------------------------------------------------------
1601: */
1602:
1603: typedef struct tableau
1604: {
1605: unsigned long nombre_elements;
1606:
1607: struct_objet **elements;
1608: } struct_tableau;
1609:
1610:
1611: /*
1612: --------------------------------------------------------------------------------
1613: Structure arbre
1614: --------------------------------------------------------------------------------
1615: */
1616:
1617: typedef struct arbre
1618: {
1619: struct_objet *objet;
1620:
1621: unsigned long nombre_feuilles;
1622: struct arbre **feuilles;
1623: } struct_arbre;
1624:
1625:
1626: /*
1627: --------------------------------------------------------------------------------
1628: Structures de gestion des instructions externes
1629: --------------------------------------------------------------------------------
1630: */
1631:
1632: typedef struct instruction_externe
1633: {
1634: unsigned char *nom;
1635: unsigned char *nom_bibliotheque;
1636: void *descripteur_bibliotheque;
1637: } struct_instruction_externe;
1638:
1639:
1640: /*
1641: --------------------------------------------------------------------------------
1642: Structure argument (pour les fonctions dynamiques)
1643: --------------------------------------------------------------------------------
1644: */
1645:
1646: typedef struct rpl_arguments
1647: {
1648: /* Piles operationnelles */
1649:
1650: struct_liste_chainee *l_base_pile;
1651: struct_liste_chainee *l_base_pile_last;
1652:
1653: /* Etat du calculateur */
1654:
1655: t_8_bits drapeaux_etat[8];
1656:
1657: /* Traitement des erreurs */
1658:
1659: unsigned char *message_erreur;
1660: unsigned char type_erreur; /* S = système
1661: E = exécution */
1662: integer8 erreur;
1663:
1664: /* Traitement des messages d'aide */
1665:
1666: logical1 aide; /* Affichage d'un
1667: message d'aide
1668: par la routine */
1669:
1670: /* Nombre d'arguments */
1671:
1672: unsigned char affichage_arguments;
1673: unsigned char constante_symbolique;
1674: unsigned char instruction_valide;
1675: unsigned char test_instruction;
1676:
1677: integer8 nombre_arguments;
1678: // Nombre d'arguments de la fonction, positif ou nul.
1679:
1680: void *s_etat_processus;
1681: } struct_rpl_arguments;
1682:
1.79 bertrand 1683: /*
1684: --------------------------------------------------------------------------------
1685: Structure d'arbre des instructions intrinsèques
1686: --------------------------------------------------------------------------------
1687: */
1688:
1689: #ifndef RPLARGS
1690: typedef struct instruction
1691: {
1.88 bertrand 1692: struct instruction **noeuds;
1.79 bertrand 1693: void (*feuille)(struct processus *);
1694: } struct_instruction;
1695: #endif
1696:
1697: /*
1698: --------------------------------------------------------------------------------
1699: Structure d'arbre des variables variable globales et locales
1700: --------------------------------------------------------------------------------
1701: */
1702:
1703: #ifndef RPLARGS
1704: typedef struct arbre_variables
1705: {
1.83 bertrand 1706: unsigned int noeuds_utilises;
1.89 bertrand 1707: signed int indice_tableau_pere;
1.86 bertrand 1708: struct arbre_variables *noeud_pere;
1709: struct arbre_variables **noeuds;
1.83 bertrand 1710: struct liste_variables *feuille;
1.79 bertrand 1711: } struct_arbre_variables;
1.82 bertrand 1712:
1.91 bertrand 1713: typedef struct tableau_variables
1714: {
1715: unsigned char origine;
1716: unsigned char *nom; // pointeur sur la struct_variable
1717: // réelle et non copie de la chaîne
1718: unsigned long niveau;
1719:
1720: struct_objet *objet; // pointeur sur l'objet et non copie
1721: // de l'objet.
1722:
1723: logical1 variable_verrouillee;
1724: union_position_variable variable_statique;
1725: union_position_variable variable_partagee;
1726: } struct_tableau_variables;
1727:
1.82 bertrand 1728: typedef struct liste_variables
1729: {
1.83 bertrand 1730: union
1731: {
1.86 bertrand 1732: // Utilisation dans la gestion des variables
1.83 bertrand 1733: struct_variable *variable;
1.86 bertrand 1734: // Utilisation dans la pile système (variables par niveau)
1.83 bertrand 1735: struct_liste_chainee *liste;
1736: };
1737:
1.86 bertrand 1738: struct arbre_variables *noeud_pere;
1.90 bertrand 1739: struct arbre_variables *noeud;
1.82 bertrand 1740: struct liste_variables *suivant;
1741: struct liste_variables *precedent;
1.83 bertrand 1742: } struct_liste_variables;
1.82 bertrand 1743:
1.79 bertrand 1744: #endif
1.1 bertrand 1745:
1746: /*
1747: --------------------------------------------------------------------------------
1748: Structure processus
1749: --------------------------------------------------------------------------------
1750: */
1751:
1752: #ifndef RPLARGS
1753: typedef struct processus
1754: {
1755: /* Pointeurs sur le programme */
1756:
1757: unsigned char *definitions_chainees;
1758: struct_liste_chainee *expression_courante;
1759:
1760: unsigned char *instruction_courante;
1761: struct_objet *objet_courant;
1762: unsigned char evaluation_expression_compilee; /*Y/N*/
1763:
1764: unsigned char *nom_fichier_source;
1765: unsigned char *nom_fichier_historique;
1766:
1.7 bertrand 1767: unsigned char autorisation_conversion_chaine; /*Y/N*/
1.1 bertrand 1768: unsigned char autorisation_empilement_programme; /*Y/N*/
1769: unsigned char autorisation_evaluation_nom; /*Y/N*/
1.20 bertrand 1770: unsigned char autorisation_nom_implicite; /*Y/N*/
1.5 bertrand 1771: unsigned char evaluation_forcee; /*Y/N*/
1.1 bertrand 1772: unsigned char instruction_valide; /*Y/N*/
1773: unsigned char instruction_intrinseque; /*Y/I/N*/
1774: unsigned char test_instruction; /*Y/N*/
1775: unsigned char affichage_arguments; /*Y/N*/
1776: unsigned char constante_symbolique; /*Y/N*/
1777: unsigned char traitement_symbolique; /*Y/N*/
1778: unsigned char mode_execution_programme; /*Y/I/N*/
1779: unsigned char mode_interactif; /*Y/N*/
1780: unsigned char mode_evaluation_expression; /*Y/N*/
1781: unsigned char traitement_cycle_exit; /*N/E/C*/
1.73 bertrand 1782: unsigned char recherche_type; /*Y/N*/
1.1 bertrand 1783:
1784: unsigned long position_courante;
1785: unsigned long longueur_definitions_chainees;
1786:
1787: /* Pointeurs sur les instructions */
1788:
1789: int *pointeurs_caracteres;
1790: int nombre_caracteres;
1.79 bertrand 1791: struct_instruction *arbre_instructions;
1.1 bertrand 1792:
1793: /* Requetes */
1794:
1795: unsigned char requete_arret; /*Y/N*/
1796:
1797: /* Piles operationnelles */
1798:
1799: struct_liste_chainee *l_base_pile;
1800: struct_liste_chainee *l_base_pile_last;
1801:
1802: unsigned long hauteur_pile_operationnelle;
1803:
1804: /* Piles systemes */
1805:
1806: struct_liste_pile_systeme *l_base_pile_systeme;
1807:
1808: unsigned long hauteur_pile_systeme;
1809:
1810: /* Gestion des processus */
1811:
1812: volatile
1813: struct_liste_chainee *l_base_pile_processus;
1814:
1815: logical1 presence_pipes;
1816:
1817: int pipe_acquittement;
1818: int pipe_donnees;
1819: int pipe_injections;
1820: int pipe_nombre_injections;
1821: int pipe_interruptions;
1822: int pipe_nombre_objets_attente;
1823: int pipe_nombre_interruptions_attente;
1824: int nombre_objets_envoyes_non_lus;
1825: int nombre_objets_injectes;
1826:
1827: real8 pourcentage_maximal_cpu;
1828: real8 temps_maximal_cpu;
1829:
1830: logical1 presence_fusible;
1831: pthread_t thread_fusible;
1832: pthread_t thread_surveille_par_fusible;
1833:
1.120 bertrand 1834: volatile int pointeur_signal_ecriture;
1835: volatile int pointeur_signal_lecture;
1836: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1837: volatile logical1 demarrage_fils;
1838: volatile logical1 redemarrage_processus;
1.119 bertrand 1839:
1.1 bertrand 1840: /* Contextes */
1841:
1842: struct_liste_chainee *l_base_pile_contextes;
1843: struct_liste_chainee *l_base_pile_taille_contextes;
1844:
1845: /* Variables */
1846:
1.82 bertrand 1847: // La liste des variables par niveau est doublement chaînée.
1848: // À tout moment, elle pointe sur le niveau le plus haut existant et
1849: // l_liste_variable_par_niveau->precedent renvoie la liste des
1850: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1851: // sur la liste des variables globales.
1852: //
1853: // À l'initialisation :
1854: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1855: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1856:
1.79 bertrand 1857: struct_arbre_variables *s_arbre_variables;
1.83 bertrand 1858: struct_liste_variables *l_liste_variables_par_niveau;
1.93 bertrand 1859: logical1 niveau_supprime;
1.83 bertrand 1860:
1861: struct_variable *pointeur_variable_courante;
1862: struct_liste_variables *pointeur_feuille_courante;
1.1 bertrand 1863:
1.81 bertrand 1864: int *pointeurs_caracteres_variables;
1865: int nombre_caracteres_variables;
1866:
1.1 bertrand 1867: struct_variable_statique *s_liste_variables_statiques;
1868: unsigned long nombre_variables_statiques;
1869: unsigned long nombre_variables_statiques_allouees;
1870:
1871: struct_table_variables_partagees
1872: *s_liste_variables_partagees;
1873:
1874: unsigned long niveau_courant;
1875: unsigned long niveau_initial;
1876: unsigned long position_variable_statique_courante;
1877:
1878: logical1 creation_variables_statiques;
1879: logical1 creation_variables_partagees;
1880: logical1 gel_liste_variables;
1881:
1882: /* Fichiers */
1883:
1884: struct_liste_chainee *s_fichiers;
1885:
1886: /* Sockets */
1887:
1888: struct_liste_chainee *s_sockets;
1889:
1890: /* Connecteurs aux bases de données */
1891:
1892: struct_liste_chainee *s_connecteurs_sql;
1893:
1894: /* Bibliothèques dynamiques */
1895:
1896: struct_liste_chainee *s_bibliotheques;
1897: struct_instruction_externe *s_instructions_externes;
1898: unsigned long nombre_instructions_externes;
1899:
1900: /* Fichier d'impression */
1901:
1902: unsigned char *nom_fichier_impression;
1903: unsigned char format_papier[16];
1904:
1905: /* Parametres graphiques */
1906:
1907: struct_fichier_graphique *fichiers_graphiques; /* NULL */
1908:
1909: unsigned char type_trace_eq[21];
1910:
1911: /*
1912: * 2D :
1913: * FONCTION
1914: * PARAMETRIQUE
1915: * POLAIRE
1916: * COURBES DE NIVEAU
1917: *
1918: * 3D :
1919: * GRILLE 3D
1920: * COURBE PARAMETRIQUE // A FAIRE
1921: * SURFACE PARAMETRIQUE // A FAIRE
1922: * CYNLINDRIQUE // A FAIRE
1923: * SPHERIQUE // A FAIRE
1924: */
1925:
1926: unsigned char type_trace_sigma[21];
1927:
1928: /*
1929: * POINTS
1930: * HISTOGRAMME
1931: * TABLE TRACANTE
1932: */
1933:
1934: /*
1935: * ECHELLES
1936: */
1937:
1938: integer8 systeme_axes;
1939:
1940: real8 x_min;
1941: real8 x_max;
1942: real8 y_min;
1943: real8 y_max;
1944: real8 z_min;
1945: real8 z_max;
1946:
1947: real8 x_tics;
1948: real8 y_tics;
1949: real8 z_tics;
1950:
1951: integer8 mx_tics;
1952: integer8 my_tics;
1953: integer8 mz_tics;
1954:
1955: logical1 x_lines;
1956: logical1 y_lines;
1957: logical1 z_lines;
1958:
1959: logical1 mx_lines;
1960: logical1 my_lines;
1961: logical1 mz_lines;
1962:
1963: /*
1964: * -1 : absent du graphique
1965: * 0 : graduations automatiques
1966: * >0 : valeur manuelle
1967: */
1968:
1969: real8 x2_min;
1970: real8 x2_max;
1971: real8 y2_min;
1972: real8 y2_max;
1973: real8 z2_min;
1974: real8 z2_max;
1975:
1976: real8 x2_tics;
1977: real8 y2_tics;
1978: real8 z2_tics;
1979:
1980: integer8 mx2_tics;
1981: integer8 my2_tics;
1982: integer8 mz2_tics;
1983:
1984: logical1 x2_lines;
1985: logical1 y2_lines;
1986: logical1 z2_lines;
1987:
1988: logical1 mx2_lines;
1989: logical1 my2_lines;
1990: logical1 mz2_lines;
1991:
1992: real8 resolution;
1993:
1994: logical1 souris_active;
1995:
1996: logical1 echelle_automatique_x;
1997: logical1 echelle_automatique_y;
1998: logical1 echelle_automatique_z;
1999:
2000: logical1 echelle_automatique_x2;
2001: logical1 echelle_automatique_y2;
2002: logical1 echelle_automatique_z2;
2003:
2004: logical1 echelle_log_x;
2005: logical1 echelle_log_y;
2006: logical1 echelle_log_z;
2007:
2008: logical1 echelle_log_x2;
2009: logical1 echelle_log_y2;
2010: logical1 echelle_log_z2;
2011:
2012: real8 point_de_vue_theta;
2013: real8 point_de_vue_phi;
2014: real8 echelle_3D;
2015:
2016: unsigned char *label_x;
2017: unsigned char *label_y;
2018: unsigned char *label_z;
2019: unsigned char *titre;
2020: unsigned char *legende;
2021:
2022: unsigned char *nom_fichier_gnuplot;
2023: unsigned char *type_fichier_gnuplot;
2024:
2025: struct_objet *indep;
2026: struct_objet *depend;
2027: struct_objet *parametres_courbes_de_niveau;
2028:
2029: struct_marque *s_marques;
2030:
2031: file *entree_standard;
2032:
2033: logical1 requete_nouveau_plan;
2034: logical1 mise_a_jour_trace_requise;
2035:
2036: /* Parametres statistiques */
2037:
2038: integer8 colonne_statistique_1;
2039: integer8 colonne_statistique_2;
2040:
2041: /* Etat du calculateur */
2042:
2043: t_8_bits drapeaux_etat[8];
2044:
2045: /* Traitement des exceptions */
2046:
2047: logical1 arret_si_exception;
2048: unsigned int exception;
2049: unsigned int derniere_exception;
2050: unsigned int exception_processus_fils;
2051:
2052: /* Traitement des erreurs */
2053:
2054: unsigned int erreur_compilation;
2055: unsigned int erreur_execution;
2056: unsigned int erreur_systeme;
2057:
2058: struct_objet *s_objet_errone;
2059: struct_objet *s_objet_erreur;
2060:
2061: logical1 erreur_scrutation;
2062:
2063: volatile unsigned int erreur_systeme_processus_fils;
2064: unsigned int erreur_execution_processus_fils;
2065:
2066: pid_t pid_erreur_processus_fils;
2067:
2068: logical1 erreur_processus_fils;
2069:
2070: integer8 derniere_erreur_fonction_externe;
2071:
2072: unsigned int derniere_erreur_systeme;
2073: unsigned int derniere_erreur_execution;
2074: unsigned int derniere_erreur_evaluation;
2075:
2076: unsigned char *instruction_derniere_erreur;
2077:
2078: unsigned long niveau_derniere_erreur;
2079:
2080: logical1 core;
2081: logical1 invalidation_message_erreur;
2082:
2083: /* Debug */
2084:
2085: logical1 debug;
2086: integer8 type_debug;
2087: logical1 debug_programme;
2088: logical1 execution_pas_suivant;
2089: logical1 traitement_instruction_halt;
2090:
2091: /* Interruptions logicielles */
2092:
2093: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2094:
2095: /*
2096: * 'I' : interruption ignorée
2097: * 'Q' : interruption mise en queue pour un traitement ultérieur
2098: * 'N' : traitement normal de l'interruption
2099: */
2100:
2101: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2102: integer8 nombre_interruptions_en_queue;
2103: struct_liste_chainee *pile_origine_interruptions
2104: [d_NOMBRE_INTERRUPTIONS];
2105: volatile integer8 nombre_interruptions_non_affectees;
2106:
2107: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2108:
2109: unsigned char traitement_interruption; /* Y/N */
2110: unsigned char traitement_interruptible; /* Y/N */
1.50 bertrand 2111: unsigned char traitement_at_poke; /* Y/N */
1.1 bertrand 2112:
1.26 bertrand 2113: struct_objet *at_exit;
1.50 bertrand 2114: struct_objet *at_poke;
1.25 bertrand 2115:
1.1 bertrand 2116: /* Variables volatiles */
2117:
2118: volatile sig_atomic_t var_volatile_alarme;
2119: // Traitement de ctrl+C et des arrêts brutaux
2120: volatile sig_atomic_t var_volatile_requete_arret;
2121: // Traitement de ctrl+Z
2122: volatile sig_atomic_t var_volatile_requete_arret2;
2123: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2124: volatile sig_atomic_t var_volatile_traitement_sigint;
2125:
1.65 bertrand 2126: volatile sig_atomic_t var_volatile_processus_racine;
1.1 bertrand 2127: volatile sig_atomic_t var_volatile_processus_pere;
2128: volatile sig_atomic_t var_volatile_recursivite;
2129:
1.27 bertrand 2130: volatile sig_atomic_t arret_depuis_abort;
2131:
1.1 bertrand 2132: volatile int var_volatile_exception_gsl;
2133:
2134: /* Autres */
2135:
1.13 bertrand 2136: char *rpl_home;
2137:
1.1 bertrand 2138: gsl_rng *generateur_aleatoire;
2139: const gsl_rng_type *type_generateur_aleatoire;
2140:
1.110 bertrand 2141: void *contexte_cas;
2142:
1.1 bertrand 2143: integer8 nombre_arguments;
2144:
2145: /*
2146: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2147: * des expressions algébriques.
2148: * -1 : la fonction ne peut être dans un objet de type ALG.
2149: * -2 : nombre d'arguments inconnu
2150: * 0 : la fonction doit apparaître en notation infixe
2151: * >0 : la fonction apparaît comme une fonction normale
2152: */
2153:
2154: logical1 lancement_interactif;
2155:
2156: unsigned char *chemin_fichiers_temporaires;
2157: unsigned char langue;
2158: unsigned char retour_routine_evaluation;
2159: unsigned char *localisation;
2160:
2161: unsigned long niveau_recursivite;
2162:
2163: pid_t pid_processus_pere;
2164: pthread_t tid_processus_pere;
2165:
2166: logical1 processus_detache;
2167:
2168: /* Profilage */
2169:
2170: logical1 profilage;
2171: int niveau_profilage;
2172: struct_liste_profilage *pile_profilage;
2173: struct_liste_profilage2 *pile_profilage_fonctions;
2174: struct timeval horodatage_profilage;
2175:
2176: // Mutex spécifique au processus et donnant accès à la pile des processus
2177: pthread_mutex_t mutex;
1.43 bertrand 2178: pthread_mutex_t mutex_allocation;
1.1 bertrand 2179:
1.121 bertrand 2180: // Mutex autorisant les fork()
1.130 bertrand 2181: sem_t
2182: # ifdef SEMAPHORES_NOMMES
2183: *
2184: # endif
2185: semaphore_fork;
1.1 bertrand 2186:
2187: /* Mutexes */
2188:
2189: struct_liste_chainee *liste_mutexes;
2190: pthread_mutex_t protection_liste_mutexes;
2191:
2192: /* Gestion optimisée de la mémoire */
2193:
2194: double estimation_taille_pile_tampon;
2195: unsigned long taille_pile_tampon;
2196: struct_liste_chainee *pile_tampon;
2197:
2198: double estimation_taille_pile_systeme_tampon;
2199: unsigned long taille_pile_systeme_tampon;
2200: struct_liste_pile_systeme *pile_systeme_tampon;
2201:
2202: unsigned long taille_pile_objets;
2203: struct_objet *pile_objets;
2204:
1.79 bertrand 2205: # define TAILLE_CACHE 16384
1.1 bertrand 2206:
2207: unsigned long *objets_adr[TAILLE_CACHE];
2208: int pointeur_adr;
2209:
2210: logical8 *objets_bin[TAILLE_CACHE];
2211: int pointeur_bin;
2212:
2213: complex16 *objets_cpl[TAILLE_CACHE];
2214: int pointeur_cpl;
2215:
2216: struct fonction *objets_fct[TAILLE_CACHE];
2217: int pointeur_fct;
2218:
2219: integer8 *objets_int[TAILLE_CACHE];
2220: int pointeur_int;
2221:
2222: struct_matrice *objets_mat[TAILLE_CACHE];
2223: int pointeur_mat;
2224:
2225: struct_nom *objets_nom[TAILLE_CACHE];
2226: int pointeur_nom;
2227:
2228: real8 *objets_rel[TAILLE_CACHE];
2229: int pointeur_rel;
2230:
2231: struct_tableau *objets_tab[TAILLE_CACHE];
2232: int pointeur_tab;
2233:
2234: struct_vecteur *objets_vec[TAILLE_CACHE];
2235: int pointeur_vec;
2236:
2237: struct_liste_chainee *maillons[TAILLE_CACHE];
2238: int pointeur_maillons;
1.97 bertrand 2239:
2240: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2241: int pointeur_variables_noeud;
2242:
2243: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2244: int pointeur_variables_feuille;
2245:
2246: struct_variable *variables_variable[TAILLE_CACHE];
2247: int pointeur_variables_variable;
2248:
2249: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2250: int pointeur_variables_tableau_noeuds;
1.1 bertrand 2251: } struct_processus;
2252: #endif
2253:
2254: /*
2255: --------------------------------------------------------------------------------
2256: Structure fonction
2257: --------------------------------------------------------------------------------
2258: */
2259:
2260: #ifndef RPLARGS
2261: typedef struct fonction
2262: {
2263: unsigned char *nom_fonction;
2264: unsigned long nombre_arguments;
2265:
2266: void (*fonction)(struct_processus *);
2267:
2268: volatile struct_liste_chainee *prediction_saut;
2269: volatile logical1 prediction_execution;
2270: } struct_fonction;
2271: #endif
2272:
2273:
2274: /*
2275: ================================================================================
2276: PROTOTYPES
2277: ================================================================================
2278: */
2279:
2280: /*
2281: --------------------------------------------------------------------------------
2282: Procédures d'exécution des mots-clef du langage RPL/2
2283: --------------------------------------------------------------------------------
2284: */
2285:
2286: // BEGIN C PROTOTYPES
2287: void instruction_sensible_e(struct_processus *s_etat_processus);
2288: void instruction_sensible_i(struct_processus *s_etat_processus);
1.108 bertrand 2289: void instruction_sensible_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2290:
2291: void instruction_abort(struct_processus *s_etat_processus);
2292: void instruction_abs(struct_processus *s_etat_processus);
2293: void instruction_acos(struct_processus *s_etat_processus);
2294: void instruction_acosh(struct_processus *s_etat_processus);
2295: void instruction_alarm(struct_processus *s_etat_processus);
2296: void instruction_alog(struct_processus *s_etat_processus);
2297: void instruction_and(struct_processus *s_etat_processus);
2298: void instruction_append(struct_processus *s_etat_processus);
2299: void instruction_array_fleche(struct_processus *s_etat_processus);
2300: void instruction_arg(struct_processus *s_etat_processus);
2301: void instruction_asin(struct_processus *s_etat_processus);
2302: void instruction_asinh(struct_processus *s_etat_processus);
2303: void instruction_asl(struct_processus *s_etat_processus);
2304: void instruction_asr(struct_processus *s_etat_processus);
2305: void instruction_atan(struct_processus *s_etat_processus);
2306: void instruction_atanh(struct_processus *s_etat_processus);
1.26 bertrand 2307: void instruction_atexit(struct_processus *s_etat_processus);
1.50 bertrand 2308: void instruction_atpoke(struct_processus *s_etat_processus);
1.1 bertrand 2309: void instruction_autoscale(struct_processus *s_etat_processus);
2310: void instruction_axes(struct_processus *s_etat_processus);
2311:
2312: void instruction_b_vers_r(struct_processus *s_etat_processus);
2313: void instruction_backspace(struct_processus *s_etat_processus);
1.48 bertrand 2314: void instruction_backtrace(struct_processus *s_etat_processus);
1.1 bertrand 2315: void instruction_beep(struct_processus *s_etat_processus);
2316: void instruction_bessel(struct_processus *s_etat_processus);
2317: void instruction_bin(struct_processus *s_etat_processus);
2318:
2319: void instruction_c_vers_r(struct_processus *s_etat_processus);
2320: void instruction_case(struct_processus *s_etat_processus);
2321: void instruction_ceil(struct_processus *s_etat_processus);
2322: void instruction_centr(struct_processus *s_etat_processus);
2323: void instruction_cf(struct_processus *s_etat_processus);
2324: void instruction_chr(struct_processus *s_etat_processus);
2325: void instruction_clear(struct_processus *s_etat_processus);
2326: void instruction_cllcd(struct_processus *s_etat_processus);
2327: void instruction_clmf(struct_processus *s_etat_processus);
2328: void instruction_close(struct_processus *s_etat_processus);
1.28 bertrand 2329: void instruction_clratexit(struct_processus *s_etat_processus);
1.50 bertrand 2330: void instruction_clratpoke(struct_processus *s_etat_processus);
1.1 bertrand 2331: void instruction_clrcntxt(struct_processus *s_etat_processus);
2332: void instruction_clrerr(struct_processus *s_etat_processus);
2333: void instruction_clrfuse(struct_processus *s_etat_processus);
2334: void instruction_clrmtx(struct_processus *s_etat_processus);
2335: void instruction_clrsmphr(struct_processus *s_etat_processus);
2336: void instruction_clrswi(struct_processus *s_etat_processus);
2337: void instruction_cls(struct_processus *s_etat_processus);
2338: void instruction_clusr(struct_processus *s_etat_processus);
2339: void instruction_cnrm(struct_processus *s_etat_processus);
2340: void instruction_cols(struct_processus *s_etat_processus);
2341: void instruction_col_fleche(struct_processus *s_etat_processus);
2342: void instruction_col_moins(struct_processus *s_etat_processus);
2343: void instruction_col_plus(struct_processus *s_etat_processus);
2344: void instruction_comb(struct_processus *s_etat_processus);
2345: void instruction_con(struct_processus *s_etat_processus);
2346: void instruction_cond(struct_processus *s_etat_processus);
2347: void instruction_cont(struct_processus *s_etat_processus);
2348: void instruction_continue(struct_processus *s_etat_processus);
2349: void instruction_conj(struct_processus *s_etat_processus);
2350: void instruction_convert(struct_processus *s_etat_processus);
2351: void instruction_copy(struct_processus *s_etat_processus);
2352: void instruction_copyright(struct_processus *s_etat_processus);
2353: void instruction_corr(struct_processus *s_etat_processus);
2354: void instruction_cos(struct_processus *s_etat_processus);
2355: void instruction_cosh(struct_processus *s_etat_processus);
2356: void instruction_cov(struct_processus *s_etat_processus);
2357: void instruction_cr(struct_processus *s_etat_processus);
2358: void instruction_create(struct_processus *s_etat_processus);
2359: void instruction_crmtx(struct_processus *s_etat_processus);
2360: void instruction_cross(struct_processus *s_etat_processus);
2361: void instruction_crsmphr(struct_processus *s_etat_processus);
2362: void instruction_crtab(struct_processus *s_etat_processus);
2363: void instruction_cstop(struct_processus *s_etat_processus);
2364: void instruction_cswp(struct_processus *s_etat_processus);
2365: void instruction_currenc(struct_processus *s_etat_processus);
2366: void instruction_cycle(struct_processus *s_etat_processus);
2367:
2368: void instruction_d_vers_r(struct_processus *s_etat_processus);
2369: void instruction_daemonize(struct_processus *s_etat_processus);
2370: void instruction_date(struct_processus *s_etat_processus);
2371: void instruction_dec(struct_processus *s_etat_processus);
2372: void instruction_decr(struct_processus *s_etat_processus);
2373: void instruction_default(struct_processus *s_etat_processus);
2374: void instruction_deg(struct_processus *s_etat_processus);
2375: void instruction_delete(struct_processus *s_etat_processus);
2376: void instruction_depnd(struct_processus *s_etat_processus);
2377: void instruction_depth(struct_processus *s_etat_processus);
2378: void instruction_der(struct_processus *s_etat_processus);
2379: void instruction_det(struct_processus *s_etat_processus);
2380: void instruction_detach(struct_processus *s_etat_processus);
2381: void instruction_dft(struct_processus *s_etat_processus);
2382: void instruction_dgtiz(struct_processus *s_etat_processus);
2383: void instruction_diag_fleche(struct_processus *s_etat_processus);
2384: void instruction_disp(struct_processus *s_etat_processus);
2385: void instruction_division(struct_processus *s_etat_processus);
2386: void instruction_do(struct_processus *s_etat_processus);
2387: void instruction_dot(struct_processus *s_etat_processus);
2388: void instruction_draw(struct_processus *s_etat_processus);
2389: void instruction_drax(struct_processus *s_etat_processus);
2390: void instruction_drop(struct_processus *s_etat_processus);
2391: void instruction_drop2(struct_processus *s_etat_processus);
2392: void instruction_dropcntxt(struct_processus *s_etat_processus);
2393: void instruction_dropn(struct_processus *s_etat_processus);
2394: void instruction_drws(struct_processus *s_etat_processus);
2395: void instruction_dup(struct_processus *s_etat_processus);
2396: void instruction_dup2(struct_processus *s_etat_processus);
2397: void instruction_dupcntxt(struct_processus *s_etat_processus);
2398: void instruction_dupn(struct_processus *s_etat_processus);
2399:
2400: void instruction_e(struct_processus *s_etat_processus);
2401: void instruction_edit(struct_processus *s_etat_processus);
2402: void instruction_egalite(struct_processus *s_etat_processus);
2403: void instruction_egv(struct_processus *s_etat_processus);
2404: void instruction_egvl(struct_processus *s_etat_processus);
2405: void instruction_else(struct_processus *s_etat_processus);
2406: void instruction_elseif(struct_processus *s_etat_processus);
2407: void instruction_end(struct_processus *s_etat_processus);
2408: void instruction_eng(struct_processus *s_etat_processus);
2409: void instruction_epsilon(struct_processus *s_etat_processus);
2410: void instruction_erase(struct_processus *s_etat_processus);
2411: void instruction_errm(struct_processus *s_etat_processus);
2412: void instruction_errn(struct_processus *s_etat_processus);
2413: void instruction_eval(struct_processus *s_etat_processus);
2414: void instruction_exget(struct_processus *s_etat_processus);
2415: void instruction_exit(struct_processus *s_etat_processus);
2416: void instruction_exp(struct_processus *s_etat_processus);
2417: void instruction_expm(struct_processus *s_etat_processus);
2418: void instruction_exsub(struct_processus *s_etat_processus);
2419: void instruction_externals(struct_processus *s_etat_processus);
2420: void instruction_eyept(struct_processus *s_etat_processus);
2421:
2422: void instruction_fact(struct_processus *s_etat_processus);
2423: void instruction_false(struct_processus *s_etat_processus);
2424: void instruction_fc_test(struct_processus *s_etat_processus);
2425: void instruction_fc_test_c(struct_processus *s_etat_processus);
2426: void instruction_fc_test_s(struct_processus *s_etat_processus);
2427: void instruction_fft(struct_processus *s_etat_processus);
2428: void instruction_fix(struct_processus *s_etat_processus);
2429: void instruction_fleche(struct_processus *s_etat_processus);
2430: void instruction_fleche_array(struct_processus *s_etat_processus);
2431: void instruction_fleche_col(struct_processus *s_etat_processus);
2432: void instruction_fleche_diag(struct_processus *s_etat_processus);
2433: void instruction_fleche_hms(struct_processus *s_etat_processus);
2434: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2435: void instruction_fleche_list(struct_processus *s_etat_processus);
2436: void instruction_fleche_num(struct_processus *s_etat_processus);
2437: void instruction_fleche_q(struct_processus *s_etat_processus);
2438: void instruction_fleche_row(struct_processus *s_etat_processus);
2439: void instruction_fleche_str(struct_processus *s_etat_processus);
2440: void instruction_fleche_table(struct_processus *s_etat_processus);
2441: void instruction_floor(struct_processus *s_etat_processus);
2442: void instruction_for(struct_processus *s_etat_processus);
2443: void instruction_format(struct_processus *s_etat_processus);
2444: void instruction_fp(struct_processus *s_etat_processus);
2445: void instruction_fs_test(struct_processus *s_etat_processus);
2446: void instruction_fs_test_c(struct_processus *s_etat_processus);
2447: void instruction_fs_test_s(struct_processus *s_etat_processus);
2448: void instruction_function(struct_processus *s_etat_processus);
2449: void instruction_fuse(struct_processus *s_etat_processus);
2450:
2451: void instruction_gamma(struct_processus *s_etat_processus);
2452: void instruction_ge(struct_processus *s_etat_processus);
2453: void instruction_gegv(struct_processus *s_etat_processus);
2454: void instruction_gegvl(struct_processus *s_etat_processus);
2455: void instruction_get(struct_processus *s_etat_processus);
2456: void instruction_getc(struct_processus *s_etat_processus);
2457: void instruction_geti(struct_processus *s_etat_processus);
2458: void instruction_getr(struct_processus *s_etat_processus);
2459: void instruction_glegv(struct_processus *s_etat_processus);
2460: void instruction_gregv(struct_processus *s_etat_processus);
2461: void instruction_gt(struct_processus *s_etat_processus);
2462:
2463: void instruction_halt(struct_processus *s_etat_processus);
2464: void instruction_head(struct_processus *s_etat_processus);
2465: void instruction_help(struct_processus *s_etat_processus);
2466: void instruction_hex(struct_processus *s_etat_processus);
2467: void instruction_histogram(struct_processus *s_etat_processus);
2468: void instruction_hms_fleche(struct_processus *s_etat_processus);
2469: void instruction_hms_moins(struct_processus *s_etat_processus);
2470: void instruction_hms_plus(struct_processus *s_etat_processus);
2471:
2472: void instruction_i(struct_processus *s_etat_processus);
2473: void instruction_idft(struct_processus *s_etat_processus);
2474: void instruction_idn(struct_processus *s_etat_processus);
2475: void instruction_if(struct_processus *s_etat_processus);
2476: void instruction_iferr(struct_processus *s_etat_processus);
2477: void instruction_ifft(struct_processus *s_etat_processus);
2478: void instruction_ift(struct_processus *s_etat_processus);
2479: void instruction_ifte(struct_processus *s_etat_processus);
2480: void instruction_im(struct_processus *s_etat_processus);
1.20 bertrand 2481: void instruction_implicit(struct_processus *s_etat_processus);
1.1 bertrand 2482: void instruction_in(struct_processus *s_etat_processus);
2483: void instruction_incr(struct_processus *s_etat_processus);
2484: void instruction_indep(struct_processus *s_etat_processus);
2485: void instruction_input(struct_processus *s_etat_processus);
1.108 bertrand 2486: void instruction_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2487: void instruction_inquire(struct_processus *s_etat_processus);
2488: void instruction_int(struct_processus *s_etat_processus);
2489: void instruction_interrupt(struct_processus *s_etat_processus);
2490: void instruction_inv(struct_processus *s_etat_processus);
2491: void instruction_ip(struct_processus *s_etat_processus);
2492: void instruction_iswi(struct_processus *s_etat_processus);
2493: void instruction_itrace(struct_processus *s_etat_processus);
2494:
2495: void instruction_jdate(struct_processus *s_etat_processus);
2496:
2497: void instruction_key(struct_processus *s_etat_processus);
2498: void instruction_keylabel(struct_processus *s_etat_processus);
2499: void instruction_keytitle(struct_processus *s_etat_processus);
2500: void instruction_kill(struct_processus *s_etat_processus);
2501: void instruction_kind(struct_processus *s_etat_processus);
2502:
2503: void instruction_label(struct_processus *s_etat_processus);
2504: void instruction_last(struct_processus *s_etat_processus);
2505: void instruction_lcase(struct_processus *s_etat_processus);
2506: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2507: void instruction_lchol(struct_processus *s_etat_processus);
2508: void instruction_le(struct_processus *s_etat_processus);
2509: void instruction_legv(struct_processus *s_etat_processus);
1.109 bertrand 2510: void instruction_limit(struct_processus *s_etat_processus);
1.1 bertrand 2511: void instruction_line(struct_processus *s_etat_processus);
2512: void instruction_list_fleche(struct_processus *s_etat_processus);
2513: void instruction_ln(struct_processus *s_etat_processus);
2514: void instruction_lnp1(struct_processus *s_etat_processus);
2515: void instruction_localization(struct_processus *s_etat_processus);
2516: void instruction_lock(struct_processus *s_etat_processus);
2517: void instruction_log(struct_processus *s_etat_processus);
2518: void instruction_logger(struct_processus *s_etat_processus);
2519: void instruction_logscale(struct_processus *s_etat_processus);
2520: void instruction_lq(struct_processus *s_etat_processus);
2521: void instruction_lsq(struct_processus *s_etat_processus);
2522: void instruction_lt(struct_processus *s_etat_processus);
2523: void instruction_lu(struct_processus *s_etat_processus);
1.76 bertrand 2524: void instruction_l_vers_t(struct_processus *s_etat_processus);
1.1 bertrand 2525:
2526: void instruction_mant(struct_processus *s_etat_processus);
2527: void instruction_mark(struct_processus *s_etat_processus);
2528: void instruction_max(struct_processus *s_etat_processus);
2529: void instruction_maxs(struct_processus *s_etat_processus);
2530: void instruction_mclrin(struct_processus *s_etat_processus);
2531: void instruction_mean(struct_processus *s_etat_processus);
2532: void instruction_mem(struct_processus *s_etat_processus);
1.32 bertrand 2533: void instruction_memlock(struct_processus *s_etat_processus);
2534: void instruction_memunlock(struct_processus *s_etat_processus);
1.1 bertrand 2535: void instruction_min(struct_processus *s_etat_processus);
2536: void instruction_mins(struct_processus *s_etat_processus);
2537: void instruction_mod(struct_processus *s_etat_processus);
2538: void instruction_moins(struct_processus *s_etat_processus);
2539: void instruction_mtxlock(struct_processus *s_etat_processus);
2540: void instruction_mtxstatus(struct_processus *s_etat_processus);
2541: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2542: void instruction_mtxunlock(struct_processus *s_etat_processus);
2543: void instruction_multiplication(struct_processus *s_etat_processus);
2544:
2545: void instruction_ne(struct_processus *s_etat_processus);
2546: void instruction_neg(struct_processus *s_etat_processus);
2547: void instruction_next(struct_processus *s_etat_processus);
2548: void instruction_newplane(struct_processus *s_etat_processus);
2549: void instruction_not(struct_processus *s_etat_processus);
2550: void instruction_nrand(struct_processus *s_etat_processus);
2551: void instruction_nrproc(struct_processus *s_etat_processus);
2552: void instruction_ns(struct_processus *s_etat_processus);
2553: void instruction_num(struct_processus *s_etat_processus);
2554:
2555: void instruction_obget(struct_processus *s_etat_processus);
2556: void instruction_obsub(struct_processus *s_etat_processus);
2557: void instruction_oct(struct_processus *s_etat_processus);
2558: void instruction_open(struct_processus *s_etat_processus);
2559: void instruction_or(struct_processus *s_etat_processus);
2560: void instruction_over(struct_processus *s_etat_processus);
2561:
2562: void instruction_p_vers_r(struct_processus *s_etat_processus);
2563: void instruction_paper(struct_processus *s_etat_processus);
2564: void instruction_parameter(struct_processus *s_etat_processus);
2565: void instruction_parametric(struct_processus *s_etat_processus);
2566: void instruction_pcov(struct_processus *s_etat_processus);
2567: void instruction_peek(struct_processus *s_etat_processus);
2568: void instruction_perm(struct_processus *s_etat_processus);
2569: void instruction_persist(struct_processus *s_etat_processus);
2570: void instruction_pi(struct_processus *s_etat_processus);
2571: void instruction_pick(struct_processus *s_etat_processus);
2572: void instruction_plot(struct_processus *s_etat_processus);
2573: void instruction_plotter(struct_processus *s_etat_processus);
2574: void instruction_plus(struct_processus *s_etat_processus);
2575: void instruction_pmax(struct_processus *s_etat_processus);
2576: void instruction_pmin(struct_processus *s_etat_processus);
2577: void instruction_poke(struct_processus *s_etat_processus);
2578: void instruction_polar(struct_processus *s_etat_processus);
2579: void instruction_pos(struct_processus *s_etat_processus);
2580: void instruction_pourcent(struct_processus *s_etat_processus);
2581: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2582: void instruction_pourcent_t(struct_processus *s_etat_processus);
2583: void instruction_ppar(struct_processus *s_etat_processus);
2584: void instruction_pr1(struct_processus *s_etat_processus);
2585: void instruction_print(struct_processus *s_etat_processus);
2586: void instruction_private(struct_processus *s_etat_processus);
2587: void instruction_prlcd(struct_processus *s_etat_processus);
2588: void instruction_prmd(struct_processus *s_etat_processus);
1.34 bertrand 2589: void instruction_procid(struct_processus *s_etat_processus);
1.1 bertrand 2590: void instruction_prompt(struct_processus *s_etat_processus);
2591: void instruction_protect(struct_processus *s_etat_processus);
2592: void instruction_prst(struct_processus *s_etat_processus);
2593: void instruction_prstc(struct_processus *s_etat_processus);
2594: void instruction_prusr(struct_processus *s_etat_processus);
2595: void instruction_prvar(struct_processus *s_etat_processus);
2596: void instruction_psdev(struct_processus *s_etat_processus);
2597: void instruction_puissance(struct_processus *s_etat_processus);
2598: void instruction_purge(struct_processus *s_etat_processus);
2599: void instruction_pshcntxt(struct_processus *s_etat_processus);
2600: void instruction_pshprfl(struct_processus *s_etat_processus);
2601: void instruction_pulcntxt(struct_processus *s_etat_processus);
2602: void instruction_pulprfl(struct_processus *s_etat_processus);
2603: void instruction_put(struct_processus *s_etat_processus);
2604: void instruction_putc(struct_processus *s_etat_processus);
2605: void instruction_puti(struct_processus *s_etat_processus);
2606: void instruction_putr(struct_processus *s_etat_processus);
2607: void instruction_pvar(struct_processus *s_etat_processus);
2608:
2609: void instruction_qr(struct_processus *s_etat_processus);
2610:
2611: void instruction_r_vers_b(struct_processus *s_etat_processus);
2612: void instruction_r_vers_c(struct_processus *s_etat_processus);
2613: void instruction_r_vers_d(struct_processus *s_etat_processus);
2614: void instruction_r_vers_p(struct_processus *s_etat_processus);
2615: void instruction_rad(struct_processus *s_etat_processus);
2616: void instruction_rand(struct_processus *s_etat_processus);
2617: void instruction_rank(struct_processus *s_etat_processus);
2618: void instruction_rceq(struct_processus *s_etat_processus);
2619: void instruction_rci(struct_processus *s_etat_processus);
2620: void instruction_rcij(struct_processus *s_etat_processus);
2621: void instruction_rcl(struct_processus *s_etat_processus);
2622: void instruction_rclf(struct_processus *s_etat_processus);
2623: void instruction_rcls(struct_processus *s_etat_processus);
2624: void instruction_rclswi(struct_processus *s_etat_processus);
2625: void instruction_rcws(struct_processus *s_etat_processus);
2626: void instruction_rdate(struct_processus *s_etat_processus);
2627: void instruction_rdm(struct_processus *s_etat_processus);
2628: void instruction_rdgn(struct_processus *s_etat_processus);
2629: void instruction_rdz(struct_processus *s_etat_processus);
2630: void instruction_re(struct_processus *s_etat_processus);
2631: void instruction_read(struct_processus *s_etat_processus);
2632: void instruction_recode(struct_processus *s_etat_processus);
2633: void instruction_recv(struct_processus *s_etat_processus);
2634: void instruction_redraw(struct_processus *s_etat_processus);
2635: void instruction_relax(struct_processus *s_etat_processus);
2636: void instruction_remove(struct_processus *s_etat_processus);
2637: void instruction_res(struct_processus *s_etat_processus);
2638: void instruction_recall(struct_processus *s_etat_processus);
2639: void instruction_regv(struct_processus *s_etat_processus);
2640: void instruction_repeat(struct_processus *s_etat_processus);
2641: void instruction_repl(struct_processus *s_etat_processus);
2642: void instruction_return(struct_processus *s_etat_processus);
2643: void instruction_revlist(struct_processus *s_etat_processus);
2644: void instruction_rewind(struct_processus *s_etat_processus);
2645: void instruction_rfuse(struct_processus *s_etat_processus);
2646: void instruction_rl(struct_processus *s_etat_processus);
2647: void instruction_rlb(struct_processus *s_etat_processus);
2648: void instruction_rnd(struct_processus *s_etat_processus);
2649: void instruction_rnrm(struct_processus *s_etat_processus);
2650: void instruction_roll(struct_processus *s_etat_processus);
2651: void instruction_rolld(struct_processus *s_etat_processus);
2652: void instruction_rot(struct_processus *s_etat_processus);
2653: void instruction_row_fleche(struct_processus *s_etat_processus);
2654: void instruction_row_moins(struct_processus *s_etat_processus);
2655: void instruction_row_plus(struct_processus *s_etat_processus);
2656: void instruction_rr(struct_processus *s_etat_processus);
2657: void instruction_rrb(struct_processus *s_etat_processus);
2658: void instruction_rsd(struct_processus *s_etat_processus);
2659: void instruction_rstop(struct_processus *s_etat_processus);
2660: void instruction_rswp(struct_processus *s_etat_processus);
2661:
2662: void instruction_s_moins(struct_processus *s_etat_processus);
2663: void instruction_s_plus(struct_processus *s_etat_processus);
2664: void instruction_same(struct_processus *s_etat_processus);
2665: void instruction_save(struct_processus *s_etat_processus);
2666: void instruction_scatter(struct_processus *s_etat_processus);
2667: void instruction_scale(struct_processus *s_etat_processus);
2668: void instruction_sched(struct_processus *s_etat_processus);
2669: void instruction_schur(struct_processus *s_etat_processus);
2670: void instruction_sci(struct_processus *s_etat_processus);
2671: void instruction_scls(struct_processus *s_etat_processus);
2672: void instruction_sconj(struct_processus *s_etat_processus);
2673: void instruction_sdev(struct_processus *s_etat_processus);
2674: void instruction_select(struct_processus *s_etat_processus);
2675: void instruction_send(struct_processus *s_etat_processus);
2676: void instruction_sf(struct_processus *s_etat_processus);
2677: void instruction_shared(struct_processus *s_etat_processus);
2678: void instruction_sign(struct_processus *s_etat_processus);
2679: void instruction_sin(struct_processus *s_etat_processus);
2680: void instruction_sinh(struct_processus *s_etat_processus);
2681: void instruction_sinv(struct_processus *s_etat_processus);
2682: void instruction_size(struct_processus *s_etat_processus);
2683: void instruction_sl(struct_processus *s_etat_processus);
2684: void instruction_slb(struct_processus *s_etat_processus);
2685: void instruction_slice(struct_processus *s_etat_processus);
2686: void instruction_slicescale(struct_processus *s_etat_processus);
2687: void instruction_smphrdecr(struct_processus *s_etat_processus);
2688: void instruction_smphrgetv(struct_processus *s_etat_processus);
2689: void instruction_smphrincr(struct_processus *s_etat_processus);
2690: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2691: void instruction_sneg(struct_processus *s_etat_processus);
2692: void instruction_sort(struct_processus *s_etat_processus);
2693: void instruction_spar(struct_processus *s_etat_processus);
2694: void instruction_spawn(struct_processus *s_etat_processus);
2695: void instruction_splash(struct_processus *s_etat_processus);
2696: void instruction_sq(struct_processus *s_etat_processus);
2697: void instruction_sqlconnect(struct_processus *s_etat_processus);
2698: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2699: void instruction_sqlquery(struct_processus *s_etat_processus);
2700: void instruction_sqrt(struct_processus *s_etat_processus);
2701: void instruction_sr(struct_processus *s_etat_processus);
2702: void instruction_srb(struct_processus *s_etat_processus);
1.112 bertrand 2703: void instruction_srev(struct_processus *s_etat_processus);
1.1 bertrand 2704: void instruction_sst(struct_processus *s_etat_processus);
2705: void instruction_star_d(struct_processus *s_etat_processus);
2706: void instruction_star_h(struct_processus *s_etat_processus);
2707: void instruction_star_s(struct_processus *s_etat_processus);
2708: void instruction_star_w(struct_processus *s_etat_processus);
2709: void instruction_start(struct_processus *s_etat_processus);
2710: void instruction_static(struct_processus *s_etat_processus);
2711: void instruction_std(struct_processus *s_etat_processus);
2712: void instruction_step(struct_processus *s_etat_processus);
2713: void instruction_steq(struct_processus *s_etat_processus);
2714: void instruction_sto(struct_processus *s_etat_processus);
2715: void instruction_sto_division(struct_processus *s_etat_processus);
2716: void instruction_sto_fois(struct_processus *s_etat_processus);
2717: void instruction_sto_moins(struct_processus *s_etat_processus);
2718: void instruction_sto_plus(struct_processus *s_etat_processus);
2719: void instruction_stof(struct_processus *s_etat_processus);
2720: void instruction_stop(struct_processus *s_etat_processus);
2721: void instruction_store(struct_processus *s_etat_processus);
2722: void instruction_stos(struct_processus *s_etat_processus);
2723: void instruction_stoswi(struct_processus *s_etat_processus);
2724: void instruction_str_fleche(struct_processus *s_etat_processus);
2725: void instruction_stws(struct_processus *s_etat_processus);
2726: void instruction_sub(struct_processus *s_etat_processus);
2727: void instruction_suspend(struct_processus *s_etat_processus);
2728: void instruction_svd(struct_processus *s_etat_processus);
2729: void instruction_svl(struct_processus *s_etat_processus);
2730: void instruction_swap(struct_processus *s_etat_processus);
2731: void instruction_swi(struct_processus *s_etat_processus);
2732: void instruction_swilock(struct_processus *s_etat_processus);
2733: void instruction_swiqueue(struct_processus *s_etat_processus);
2734: void instruction_swistatus(struct_processus *s_etat_processus);
2735: void instruction_swiunlock(struct_processus *s_etat_processus);
2736: void instruction_swapcntxt(struct_processus *s_etat_processus);
2737: void instruction_sx(struct_processus *s_etat_processus);
2738: void instruction_sx2(struct_processus *s_etat_processus);
2739: void instruction_sxy(struct_processus *s_etat_processus);
2740: void instruction_sy(struct_processus *s_etat_processus);
2741: void instruction_sy2(struct_processus *s_etat_processus);
2742: void instruction_sync(struct_processus *s_etat_processus);
2743: void instruction_syseval(struct_processus *s_etat_processus);
2744:
2745: void instruction_table_fleche(struct_processus *s_etat_processus);
2746: void instruction_tail(struct_processus *s_etat_processus);
2747: void instruction_tan(struct_processus *s_etat_processus);
2748: void instruction_tanh(struct_processus *s_etat_processus);
2749: void instruction_target(struct_processus *s_etat_processus);
2750: void instruction_taylr(struct_processus *s_etat_processus);
2751: void instruction_then(struct_processus *s_etat_processus);
2752: void instruction_time(struct_processus *s_etat_processus);
2753: void instruction_title(struct_processus *s_etat_processus);
2754: void instruction_tokenize(struct_processus *s_etat_processus);
2755: void instruction_tot(struct_processus *s_etat_processus);
2756: void instruction_trim(struct_processus *s_etat_processus);
2757: void instruction_trn(struct_processus *s_etat_processus);
2758: void instruction_trnc(struct_processus *s_etat_processus);
2759: void instruction_true(struct_processus *s_etat_processus);
2760: void instruction_type(struct_processus *s_etat_processus);
1.76 bertrand 2761: void instruction_t_vers_l(struct_processus *s_etat_processus);
1.1 bertrand 2762:
2763: void instruction_ucase(struct_processus *s_etat_processus);
2764: void instruction_uchol(struct_processus *s_etat_processus);
2765: void instruction_unlock(struct_processus *s_etat_processus);
2766: void instruction_unprotect(struct_processus *s_etat_processus);
2767: void instruction_until(struct_processus *s_etat_processus);
2768: void instruction_use(struct_processus *s_etat_processus);
2769: void instruction_utpc(struct_processus *s_etat_processus);
2770: void instruction_utpf(struct_processus *s_etat_processus);
2771: void instruction_utpn(struct_processus *s_etat_processus);
2772: void instruction_utpt(struct_processus *s_etat_processus);
2773:
2774: void instruction_var(struct_processus *s_etat_processus);
2775: void instruction_variable(struct_processus *s_etat_processus);
2776: void instruction_vars(struct_processus *s_etat_processus);
2777: void instruction_verify(struct_processus *s_etat_processus);
2778: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2779: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2780: void instruction_version(struct_processus *s_etat_processus);
2781: void instruction_visit(struct_processus *s_etat_processus);
2782: void instruction_volatile(struct_processus *s_etat_processus);
2783:
2784: void instruction_wait(struct_processus *s_etat_processus);
2785: void instruction_warranty(struct_processus *s_etat_processus);
2786: void instruction_wfdata(struct_processus *s_etat_processus);
2787: void instruction_wfack(struct_processus *s_etat_processus);
2788: void instruction_wflock(struct_processus *s_etat_processus);
2789: void instruction_wfpoke(struct_processus *s_etat_processus);
2790: void instruction_wfproc(struct_processus *s_etat_processus);
2791: void instruction_wfsock(struct_processus *s_etat_processus);
2792: void instruction_wfswi(struct_processus *s_etat_processus);
2793: void instruction_while(struct_processus *s_etat_processus);
2794: void instruction_wireframe(struct_processus *s_etat_processus);
2795: void instruction_workdir(struct_processus *s_etat_processus);
2796: void instruction_write(struct_processus *s_etat_processus);
2797:
2798: void instruction_xcol(struct_processus *s_etat_processus);
2799: void instruction_xor(struct_processus *s_etat_processus);
2800: void instruction_xpon(struct_processus *s_etat_processus);
2801: void instruction_xroot(struct_processus *s_etat_processus);
2802:
2803: void instruction_ycol(struct_processus *s_etat_processus);
2804: void instruction_yield(struct_processus *s_etat_processus);
2805:
2806: /*
2807: --------------------------------------------------------------------------------
2808: Procédures
2809: --------------------------------------------------------------------------------
2810: */
2811:
2812: #ifndef RPLARGS
2813: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2814: void affichage_pile(struct_processus *s_etat_processus,
2815: struct_liste_chainee *l_element_courant, unsigned long
2816: niveau_courant);
2817: #endif
2818:
2819: void *allocation_maillon(struct_processus *s_etat_processus);
2820:
2821: #ifndef RPLARGS
2822: void analyse(struct_processus *s_etat_processus, void (*fonction)());
1.34 bertrand 2823: void *analyse_instruction(struct_processus *s_etat_processus,
1.1 bertrand 2824: unsigned char *candidat);
2825: void appel_gnuplot(struct_processus *s_etat_processus,
2826: unsigned char persistance);
2827: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2828: void cond(struct_processus *s_etat_processus,
2829: struct_matrice *s_matrice, real8 *condition);
1.142 bertrand 2830: void conversion_chaine(struct_processus *s_etat_processus,
2831: unsigned char *chaine, unsigned char type);
1.1 bertrand 2832: void conversion_decimal_vers_hms(real8 *angle);
2833: void conversion_degres_vers_radians(real8 *angle);
2834: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2835: void conversion_format(struct_processus *s_etat_processus,
2836: unsigned char *chaine);
2837: void conversion_hms_vers_decimal(real8 *angle);
1.31 bertrand 2838: void conversion_majuscule_limitee(unsigned char *chaine_entree,
2839: unsigned char *chaine_sortie, unsigned long longueur);
1.1 bertrand 2840: void conversion_radians_vers_degres(real8 *angle);
1.95 bertrand 2841: void copie_arbre_variables(struct_processus *s_etat_processus,
2842: struct_processus *s_nouvel_etat_processus);
1.1 bertrand 2843: void correction_formateur_tex(struct_processus *s_etat_processus,
2844: unsigned char **ligne);
2845: void depilement_pile_systeme(struct_processus *s_etat_processus);
2846: void derivation(struct_processus *s_etat_processus,
2847: struct_objet **s_expression);
2848: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2849: void *valeur);
2850: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
2851: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
2852: struct_liste_chainee *l_element_courant, unsigned long niveau_courant);
2853: void ecriture_profil(struct_processus *s_etat_processus);
1.23 bertrand 2854: void effacement_pile_systeme(struct_processus *s_etat_processus);
1.1 bertrand 2855: void empilement_pile_systeme(struct_processus *s_etat_processus);
2856: void encart(struct_processus *s_etat_processus, unsigned long duree);
2857: void evaluation_romberg(struct_processus *s_etat_processus,
2858: struct_objet *s_expression, unsigned char *variable, real8 *point,
2859: real8 *valeur, logical1 *validite);
2860: void factorisation_cholesky(struct_processus *s_etat_processus,
2861: struct_matrice *s_matrice, unsigned char mode);
2862: void factorisation_lq(struct_processus *s_etat_processus,
2863: struct_matrice *s_matrice, void **tau);
2864: void factorisation_lu(struct_processus *s_etat_processus,
2865: struct_matrice *s_matrice, struct_matrice **s_permutation);
2866: void factorisation_qr(struct_processus *s_etat_processus,
2867: struct_matrice *s_matrice, void **tau);
2868: void factorisation_schur(struct_processus *s_etat_processus,
2869: struct_matrice *s_matrice, struct_matrice **s_schur);
2870: void *fusible(void *argument);
2871: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
2872: unsigned char environnement);
2873: void formateur_elementaire_tex(struct_processus *s_etat_processus,
2874: file *fichier, struct_objet *s_objet, unsigned char environnement);
2875: void impression_pile(struct_processus *s_etat_processus,
2876: struct_liste_chainee *l_element_courant,
2877: unsigned char methode, unsigned long niveau_courant);
2878: void impression_tex(struct_processus *s_etat_processus);
2879: void informations(struct_processus *s_etat_processus);
2880: void initialisation_allocateur(struct_processus *s_etat_processus);
2881: void initialisation_completion(void);
1.110 bertrand 2882: void initialisation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 2883: void initialisation_drapeaux(struct_processus *s_etat_processus);
2884: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
2885: logical1 initialisation_automatique, unsigned long int racine);
2886: void initialisation_instructions(struct_processus *s_etat_processus);
1.81 bertrand 2887: void initialisation_variables(struct_processus *s_etat_processus);
1.1 bertrand 2888: #endif
2889:
2890: void initialisation_objet(struct_objet *s_objet);
2891:
2892: #ifndef RPLARGS
2893: void insertion_thread(struct_processus *s_etat_processus,
2894: logical1 thread_principal);
2895: void insertion_thread_surveillance(struct_processus *s_etat_processus,
2896: struct_descripteur_thread *s_argument_thread);
2897: void integrale_romberg(struct_processus *s_etat_processus,
2898: struct_objet *s_expression, unsigned char *variable,
2899: real8 a, real8 b, real8 precision);
1.102 bertrand 2900: void interface_cas(struct_processus *s_etat_processus,
2901: enum t_rplcas_commandes commande);
1.120 bertrand 2902: void interruption1(int signal);
2903: void interruption2(int signal);
2904: void interruption3(int signal);
2905: void interruption4(int signal);
2906: void interruption5(int signal);
1.132 bertrand 2907: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
1.1 bertrand 2908: void inversion_matrice(struct_processus *s_etat_processus,
2909: struct_matrice *s_matrice);
2910: void lancement_daemon(struct_processus *s_etat_processus);
2911: void *lancement_thread(void *argument);
2912: #endif
2913:
2914: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
2915: void liberation_maillon(struct_processus *s_etat_processus,
2916: struct_liste_chainee *maillon);
2917:
2918: #ifndef RPLARGS
2919: void liberation_allocateur(struct_processus *s_etat_processus);
2920: void liberation_arbre_instructions(struct_processus *s_etat_processus,
2921: struct_instruction *arbre);
1.82 bertrand 2922: void liberation_arbre_variables(struct_processus *s_etat_processus,
2923: struct_arbre_variables *arbre, logical1 definitions);
1.110 bertrand 2924: void liberation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 2925: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
2926: void liberation_threads(struct_processus *s_etat_processus);
2927: void liberation_profil(struct_processus *s_etat_processus);
2928: void localisation_courante(struct_processus *s_etat_processus);
2929: void modification_pid_thread_pere(struct_processus *s_etat_processus);
2930: void moindres_carres(struct_processus *s_etat_processus,
2931: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
2932: struct_matrice *s_matrice_x);
2933: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
2934: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
2935: integer8 *valeur);
2936: void recherche_type(struct_processus *s_etat_processus);
2937: void retrait_thread(struct_processus *s_etat_processus);
2938: void retrait_thread_surveillance(struct_processus *s_etat_processus,
2939: struct_descripteur_thread *s_argument_thread);
2940: void rplcore(struct_processus *s_etat_processus);
1.133 bertrand 2941: #endif
2942:
1.34 bertrand 2943: void scrutation_injection(struct_processus *s_etat_processus);
1.133 bertrand 2944:
2945: #ifndef RPLARGS
1.119 bertrand 2946: void scrutation_interruptions(struct_processus *s_etat_processus);
1.1 bertrand 2947: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2948: void *surveillance_processus(void *argument);
2949: void swap(void *variable_1, void *variable_2, unsigned long taille_octets);
1.44 bertrand 2950: void trace(struct_processus *s_etat_processus, FILE *flux);
1.1 bertrand 2951: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
2952: void traitement_exceptions_gsl(const char *reason, const char *file,
2953: int line, int gsl_errno);
2954: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
2955: void tri_base_symboles_externes(struct_processus *s_etat_processus);
2956: void tri_vecteur(real8 *vecteur, unsigned long taille);
2957: void valeurs_propres(struct_processus *s_etat_processus,
2958: struct_matrice *s_matrice,
2959: struct_vecteur *s_valeurs_propres,
2960: struct_matrice *s_vecteurs_propres_gauches,
2961: struct_matrice *s_vecteur_propres_droits);
2962: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
2963: struct_matrice *s_matrice,
2964: struct_matrice *s_metrique,
2965: struct_vecteur *s_valeurs_propres,
2966: struct_matrice *s_vecteurs_propres_gauches,
2967: struct_matrice *s_vecteur_propres_droits);
2968: void valeurs_singulieres(struct_processus *s_etat_processus,
2969: struct_matrice *s_matrice,
2970: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
2971: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
2972: #endif
2973:
1.120 bertrand 2974: /*
2975: --------------------------------------------------------------------------------
2976: Fonctions de gestion des signaux
2977: --------------------------------------------------------------------------------
2978: */
2979:
1.57 bertrand 2980: #ifndef RPLARGS
1.120 bertrand 2981: void creation_queue_signaux(struct_processus *s_etat_processus);
2982: void liberation_queue_signaux(struct_processus *s_etat_processus);
2983: void destruction_queue_signaux(struct_processus *s_etat_processus);
2984: int envoi_signal_contexte(struct_processus *s_etat_processus,
2985: enum signaux_rpl signal);
2986: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
2987: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
1.57 bertrand 2988: #endif
2989:
1.1 bertrand 2990: /*
2991: --------------------------------------------------------------------------------
2992: Fonctions de sommation de vecteur dans perte de précision
2993: --------------------------------------------------------------------------------
2994: */
2995:
2996: real8 sommation_vecteur_reel(real8 *vecteur, unsigned long *taille,
2997: logical1 *erreur_memoire);
2998: complex16 sommation_vecteur_complexe(complex16 *vecteur, unsigned long *taille,
2999: logical1 *erreur_memoire);
3000:
3001: /*
3002: --------------------------------------------------------------------------------
3003: Routine principale
3004: --------------------------------------------------------------------------------
3005: */
3006:
3007: #ifndef RPLARGS
1.13 bertrand 3008: int rplinit(int argc, char *argv[], unsigned char ***resultats, char *rpl_home);
1.1 bertrand 3009: #endif
3010:
3011: /*
3012: --------------------------------------------------------------------------------
3013: Routines de statistiques
3014: --------------------------------------------------------------------------------
3015: */
3016:
3017: #ifndef RPLARGS
3018: real8 correlation_statistique(struct_matrice *s_matrice,
3019: unsigned long colonne_1, unsigned long colonne_2, logical1 *erreur);
3020: real8 covariance_statistique(struct_matrice *s_matrice,
3021: unsigned long colonne_1, unsigned long colonne_2,
3022: unsigned char type, logical1 *erreur);
3023: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3024: unsigned char type);
3025: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3026: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3027: unsigned long colonne);
3028: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3029: *s_matrice, unsigned long colonne_1, unsigned long colonne_2);
3030: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3031: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3032: unsigned char type);
3033: #endif
3034:
3035: /*
3036: --------------------------------------------------------------------------------
3037: Gestion des bibliothèques
3038: --------------------------------------------------------------------------------
3039: */
3040:
3041: #ifndef RPLARGS
3042: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3043: unsigned char *bibliotheque);
3044: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3045: unsigned char *nom_fonction, unsigned char *bibliothque);
3046: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3047: struct_bibliotheque *descripteur);
3048: #endif
3049:
3050: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3051: *s_rpl_arguments, struct_objet **s_objet);
3052: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3053: *s_rpl_arguments, struct_objet *s_objet);
3054: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3055: *s_rpl_arguments, unsigned long nombre_arguments);
3056:
3057: /*
3058: --------------------------------------------------------------------------------
3059: Fonctions retournant un CHARACTER*(*)
3060: --------------------------------------------------------------------------------
3061: */
3062:
3063: #ifndef RPLARGS
3064: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3065: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3066: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3067: *s_etat_processus);
3068: unsigned char *compactage(unsigned char *chaine);
3069: unsigned char *conversion_majuscule(unsigned char *chaine);
3070: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3071: unsigned char *chemin);
1.136 bertrand 3072: unsigned char *date_compilation();
1.1 bertrand 3073: unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i,
3074: unsigned long j);
3075: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3076: struct_objet *s_objet);
3077: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3078: struct_objet *s_objet, struct_objet *s_format,
3079: long longueur, long longueur_champ, unsigned char format,
3080: unsigned char type, long *longueur_effective, long *recursivite);
1.77 bertrand 3081: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3082: unsigned char *donnees, long *longueur);
1.1 bertrand 3083: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3084: void *valeur_numerique, unsigned char type,
3085: long longueur, long longueur_champ, unsigned char format);
1.138 bertrand 3086: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3087: *s_etat_processus, void *valeur_numerique, unsigned char type,
3088: long longueur, long *longueur_conversion);
1.1 bertrand 3089: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3090: void *valeur_numerique, unsigned char type,
3091: long longueur, long longueur_champ, unsigned char format);
3092: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3093: void *valeur_numerique, unsigned char type);
3094: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3095: void *valeur_numerique, unsigned char type);
3096: unsigned char *messages(struct_processus *s_etat_processus);
1.140 bertrand 3097: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3098: unsigned char *chaine, integer8 position);
1.1 bertrand 3099: unsigned char *purification_chaine(unsigned char *chaine);
3100: unsigned char *reencodage(struct_processus *s_etat_processus,
3101: unsigned char *chaine_entree, unsigned char *codage_entree,
3102: unsigned char *codage_sortie);
3103: unsigned char *transliteration(struct_processus *s_etat_processus,
3104: unsigned char *chaine_entree, unsigned char *codage_entree,
3105: unsigned char *codage_sortie);
3106: #endif
3107:
3108: /*
3109: --------------------------------------------------------------------------------
3110: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3111: --------------------------------------------------------------------------------
3112: */
3113:
3114: #ifndef RPLARGS
3115: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3116: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3117: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3118: unsigned long *unite);
1.13 bertrand 3119: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3120: unsigned char *type, unsigned char *somme_candidate);
1.1 bertrand 3121: logical1 creation_variable(struct_processus *s_etat_processus,
3122: struct_variable *s_variable,
3123: unsigned char autorisation_creation_variable_statique,
3124: unsigned char autorisation_creation_variable_partagee);
3125: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3126: struct_variable_partagee *s_variable);
3127: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3128: struct_variable_statique *s_variable);
3129: logical1 chainage(struct_processus *s_etat_processus);
3130: logical1 compilation(struct_processus *s_etat_processus);
3131: logical1 depilement(struct_processus *s_etat_processus,
3132: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3133: logical1 destruction_fichier(unsigned char *nom_fichier);
3134: logical1 empilement(struct_processus *s_etat_processus,
3135: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3136: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3137: unsigned long nombre_arguments);
3138: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3139: unsigned char type_evaluation);
1.15 bertrand 3140: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3141: sqlite3 *sqlite, logical1 binaire);
3142: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
1.17 bertrand 3143: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
1.1 bertrand 3144: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3145: logical1 retrait_variable(struct_processus *s_etat_processus,
3146: unsigned char *nom_variable, unsigned char type);
3147: logical1 retrait_variable_par_niveau(struct_processus *s_etat_processus);
3148: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3149: unsigned char *nom_variable, union_position_variable position);
3150: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3151: unsigned char *nom_variable, union_position_variable position);
3152: logical1 sequenceur(struct_processus *s_etat_processus);
3153: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3154: #endif
3155:
3156: /*
3157: --------------------------------------------------------------------------------
3158: Fonctions retournant un INTEGER*1 (drapeau)
3159: --------------------------------------------------------------------------------
3160: */
3161:
3162: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3163: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3164: integer8 *resultat);
3165: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3166:
3167: #ifndef RPLARGS
3168: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3169: struct_objet *s_objet);
3170: logical1 recherche_variable(struct_processus *s_etat_processus,
3171: unsigned char *nom_variable);
1.87 bertrand 3172: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3173: unsigned char *nom_variable);
1.1 bertrand 3174: logical1 recherche_variable_partagee(struct_processus *s_etat_processus,
3175: unsigned char *nom_variable, union_position_variable position,
3176: unsigned char origine);
3177: logical1 recherche_variable_statique(struct_processus *s_etat_processus,
3178: unsigned char *nom_variable, union_position_variable position,
3179: unsigned char origine);
3180: logical1 test_cfsf(struct_processus *s_etat_processus,
3181: unsigned char indice_drapeau);
3182: logical1 test_expression_rpn(unsigned char *chaine);
3183: logical1 test_fonction(unsigned char *chaine);
1.140 bertrand 3184: logical1 validation_chaine(unsigned char *chaine);
1.1 bertrand 3185: #endif
3186:
3187: /*
3188: --------------------------------------------------------------------------------
3189: Fonctions retournant un ssize_t
3190: --------------------------------------------------------------------------------
3191: */
3192:
3193: #ifndef RPLARGS
1.34 bertrand 3194: ssize_t read_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3195: int fd, void *buf, size_t count);
1.34 bertrand 3196: ssize_t write_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3197: int fd, void *buf, size_t count);
3198: #endif
3199:
3200: /*
3201: --------------------------------------------------------------------------------
3202: Fonctions renvoyant un int
3203: --------------------------------------------------------------------------------
3204: */
3205:
1.4 bertrand 3206: int alsprintf(unsigned char **strp, const char *fmt, ...);
1.132 bertrand 3207: int interruption_violation_access(void *adresse_fautive, int gravite);
1.133 bertrand 3208: #ifndef RPLARGS
1.91 bertrand 3209: int liste_variables(struct_processus *s_etat_processus,
3210: struct_tableau_variables *tableau, int position,
3211: struct_arbre_variables *l_element_courant);
3212: int nombre_variables(struct_processus *s_etat_processus,
3213: struct_arbre_variables *l_element_courant);
1.133 bertrand 3214: #endif
1.9 bertrand 3215: int tex_fprintf(struct_processus *s_etat_processus,
3216: file *flux, const char *format, ...);
1.3 bertrand 3217: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3218: const char *format, ...);
1.4 bertrand 3219: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
1.1 bertrand 3220: int wrapper_instruction_intrinseque(void (*fonction)(),
3221: struct_rpl_arguments *rpl_arguments);
3222:
3223: /*
3224: --------------------------------------------------------------------------------
3225: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3226: --------------------------------------------------------------------------------
3227: */
3228:
3229: #ifndef RPLARGS
3230: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3231: #endif
3232:
3233: /*
3234: --------------------------------------------------------------------------------
3235: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3236: --------------------------------------------------------------------------------
3237: */
3238:
3239: #ifndef RPLARGS
3240: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3241: #endif
3242:
3243: /*
3244: --------------------------------------------------------------------------------
3245: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3246: --------------------------------------------------------------------------------
3247: */
3248:
3249: #ifndef RPLARGS
3250: integer8 occupation_memoire(struct_objet *s_objet);
1.139 bertrand 3251: integer8 longueur_chaine(struct_processus *s_etat_processus,
3252: unsigned char *chaine);
1.142 bertrand 3253: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3254: unsigned char *chaine, unsigned char *position);
1.1 bertrand 3255: #endif
3256:
3257: /*
3258: --------------------------------------------------------------------------------
3259: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3260: --------------------------------------------------------------------------------
3261: */
3262:
3263: #ifndef RPLARGS
3264: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3265: unsigned char *chaine_rpn);
3266: #endif
3267:
3268: /*
3269: --------------------------------------------------------------------------------
3270: Fonctions renvoyant une copie de la structure de description des processus
3271: --------------------------------------------------------------------------------
3272: */
3273:
3274: #ifndef RPLARGS
3275: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3276: #endif
3277:
3278: /*
3279: --------------------------------------------------------------------------------
1.15 bertrand 3280: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
1.1 bertrand 3281: --------------------------------------------------------------------------------
3282: */
3283:
3284: #ifndef RPLARGS
3285: file *creation_fichier_tex(struct_processus *s_etat_processus);
1.15 bertrand 3286: struct_descripteur_fichier *descripteur_fichier(struct_processus
3287: *s_etat_processus, struct_fichier *s_fichier);
1.1 bertrand 3288: #endif
3289:
3290: /*
3291: --------------------------------------------------------------------------------
3292: Fonctions renvoyant un pointeur sur une *struct_objet
3293: --------------------------------------------------------------------------------
3294: */
3295:
3296: struct_objet *copie_objet(struct_processus *s_etat_processus,
3297: struct_objet *s_objet, unsigned char type);
3298:
1.133 bertrand 3299: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
1.1 bertrand 3300: #ifndef RPLARGS
3301: struct_objet *formateur_date(struct_processus *s_etat_processus,
3302: struct timeval *temps);
3303: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3304: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3305: struct_objet *s_parametres);
3306: struct_objet *simplification(struct_processus *s_etat_processus,
3307: struct_objet *s_objet);
3308: #endif
3309:
3310: /*
3311: --------------------------------------------------------------------------------
3312: Fonctions gérant les arbres de simplification
3313: --------------------------------------------------------------------------------
3314: */
3315:
3316: #ifndef RPLARGS
3317: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3318: struct_objet **t_objets, unsigned long indice,
3319: unsigned long indice_maximal);
3320: void liberation_arbre(struct_processus *s_etat_processus,
3321: struct_arbre *s_noeud);
3322: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3323: void simplification_arbre(struct_processus *s_etat_processus,
3324: struct_arbre *s_noeud);
3325: #endif
3326:
3327: /*
3328: --------------------------------------------------------------------------------
3329: Fonctions gérant la complétion automatique
3330: --------------------------------------------------------------------------------
3331: */
3332:
3333: char **completion_rpl();
3334: char *generateur_commandes();
3335: char **completion_matches();
3336:
3337: // END C PROTOTYPES
3338:
3339: /*
3340: --------------------------------------------------------------------------------
3341: Arithmétique
3342: --------------------------------------------------------------------------------
3343: */
3344:
3345: void f77absc_(complex16 *c, real8 *resultat);
3346:
3347: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3348: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3349: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3350:
3351: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3352: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3353: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3354: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3355: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3356:
3357: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3358: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3359: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3360:
3361: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3362: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat,
3363: integer4 *troncature);
3364: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3365: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3366: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3367: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3368: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3369: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat,
3370: integer4 *troncature);
3371: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3372:
3373: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3374: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3375: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3376: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3377: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3378:
3379: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3380: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3381: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3382: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3383: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Trigonométrie complexe
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: void f77acos_(complex16 *argument, complex16 *resultat);
3392: void f77asin_(complex16 *argument, complex16 *resultat);
3393: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3394: void f77cos_(complex16 *argument, complex16 *resultat);
3395: void f77sin_(complex16 *argument, complex16 *resultat);
3396: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3397:
3398: /*
3399: --------------------------------------------------------------------------------
3400: Fonctions hyperboliques
3401: --------------------------------------------------------------------------------
3402: */
3403:
3404: void f77acoshc_(complex16 *argument, complex16 *resultat);
3405: void f77alogc_(complex16 *argument, complex16 *resultat);
3406: void f77asinhc_(complex16 *argument, complex16 *resultat);
3407: void f77atanhc_(complex16 *argument, complex16 *resultat);
3408: void f77cosh_(complex16 *argument, complex16 *resultat);
3409: void f77expc_(complex16 *argument, complex16 *resultat);
3410: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3411: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3412: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3413: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3414: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3415: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3416: void f77sinh_(complex16 *argument, complex16 *resultat);
3417: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3418: void f77acoshi_(integer8 *argument, real8 *resultat);
3419: void f77acoshr_(real8 *argument, real8 *resultat);
3420: void f77asinhi_(integer8 *argument, real8 *resultat);
3421: void f77asinhr_(real8 *argument, real8 *resultat);
3422: void f77atanhi_(integer8 *argument, real8 *resultat);
3423: void f77atanhr_(real8 *argument, real8 *resultat);
3424: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3425: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3426: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3427: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3428:
3429: /*
3430: --------------------------------------------------------------------------------
3431: Calculs divers
3432: --------------------------------------------------------------------------------
3433: */
3434:
3435: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3436: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3437: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3438: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3439: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3440: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3441:
3442: // BEGIN C PROTOTYPES
3443: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3444: integer4 *inverse, integer4 *erreur);
3445: // END C PROTOTYPES
3446:
3447: /*
3448: --------------------------------------------------------------------------------
3449: Fonctions Lapack
3450: --------------------------------------------------------------------------------
3451: */
3452:
3453: /*
3454: * Calcul de la longueur d'un espace de travail
3455: */
3456:
3457: #ifndef RPLARGS
3458: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3459: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3460: integer4 longueur_nom_fonction, integer4 longueur_option);
3461:
3462: /*
3463: * Inversion
3464: */
3465:
3466: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3467: real8 *work, integer4 *dim_work, integer4 *ios);
3468: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3469: complex16 *work, integer4 *dim_work, integer4 *ios);
3470:
3471: /*
3472: * Valeurs propres
3473: */
3474:
3475: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3476: integer4 *dim_matrice1, complex16 *matrice_f77,
3477: integer4 *dim_matrice2, complex16 *valeurs_propres,
3478: complex16 *vpg_f77, integer4 *dim_matrice3,
3479: complex16 *vpd_f77, integer4 *dim_matrice4,
3480: complex16 *work, integer4 *lwork, real8 *rwork,
3481: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3482:
3483: /*
3484: * Valeurs propres généralisées
3485: */
3486:
3487: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3488: integer4 *dim_matrice1, complex16 *matrice_f77,
3489: integer4 *dim_matrice2, complex16 *metrique_f77,
3490: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3491: complex16 *vpg_f77, integer4 *dim_matrice4,
3492: complex16 *vpd_f77, integer4 *dim_matrice5,
3493: complex16 *work, integer4 *lwork, real8 *rwork,
3494: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3495:
3496: /*
3497: * Moindres carrés
3498: */
3499:
3500: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3501: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3502: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3503: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3504: integer4 *iwork, integer4 *info);
3505: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3506: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3507: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3508: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3509: real8 *rwork, integer4 *iwork, integer4 *info);
3510:
3511: /*
3512: * Moindres carrés généralisé
3513: */
3514:
3515: /*
3516: * Décomposition en valeurs singulières
3517: */
3518:
3519: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3520: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3521: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3522: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3523: integer4 longueur_jobvh);
3524: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3525: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3526: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3527: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3528: integer4 longueur_jobu, integer4 longueur_jobvh);
3529:
3530: /*
3531: * Factorisations diverses
3532: */
3533:
3534: /* LU de Crout */
3535: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3536: integer4 *lda, integer4 *pivot, integer4 *ios);
3537: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3538: integer4 *lda, integer4 *pivot, integer4 *ios);
3539:
3540: /* LQ */
3541: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3542: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3543: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3544: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3545:
3546: /* QR */
3547: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3548: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3549: integer4 *lwork, integer4 *ios);
3550: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3551: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3552: integer4 *lwork, real8 *rwork, integer4 *ios);
3553:
3554: /* Cholesky */
3555: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3556: integer4 *ios, integer4 longueur);
3557: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3558: integer4 *ios, integer4 longueur);
3559:
3560: /* Schur */
3561: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3562: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3563: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3564: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3565: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3566: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3567: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3568: integer4 *lda, integer4 *sdim, complex16 *w,
3569: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3570: real8 *rwork, logical4 *bwork, integer4 *info,
3571: integer4 l1, integer4 l2);
3572:
3573: /* Déterminant et rang */
3574: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3575: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3576: integer4 *info, integer4 l1);
3577: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3578: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3579: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3580: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3581: integer4 *lda, real8 *work, integer4 longueur);
3582: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3583: integer4 *lda, real8 *work, integer4 longueur);
3584: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3585: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3586: integer4 *info, integer4 l1);
3587: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3588: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3589: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3590: real8 *rwork, integer4 *info);
3591: #endif
3592:
3593: /*
3594: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3595: * drapeau depuis une bibliothèque).
3596: */
3597:
1.34 bertrand 3598: int test_arret(struct_processus *s_etat_processus);
1.1 bertrand 3599:
3600: #endif
3601:
3602: // vim: ts=4
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