Annotation of rpl/src/rpl.h, revision 1.328
1.1 bertrand 1: /*
2: ================================================================================
1.326 bertrand 3: RPL/2 (R) version 4.1.31
1.324 bertrand 4: Copyright (C) 1989-2019 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: */
1.328 ! bertrand 21: #define DEBUG_ERREURS
! 22: #define DEBUG_SEMAPHORES
1.217 bertrand 23:
1.1 bertrand 24: #ifndef INCLUSION_RPL
25: #define INCLUSION_RPL
1.10 bertrand 26:
1.101 bertrand 27: #ifndef __RPLCAS
28: # define _GNU_SOURCE
1.116 bertrand 29: # define _XOPEN_SOURCE 700
1.101 bertrand 30: #endif
31:
1.10 bertrand 32: #define _REENTRANT
33:
1.101 bertrand 34: #ifndef __RPLCAS
35: # ifdef Darwin
36: # define _DARWIN_C_SOURCE
37: # endif
1.32 bertrand 38:
1.101 bertrand 39: # ifdef OpenBSD
40: # define _BSD_SOURCE
41: # endif
1.266 bertrand 42:
43: # ifdef FreeBSD
1.267 bertrand 44: # define __BSD_VISIBLE 1
1.266 bertrand 45: # endif
1.56 bertrand 46: #endif
47:
1.51 bertrand 48: #ifdef OS2
1.101 bertrand 49: # ifndef __RPLCAS
50: # define _BSD_SOURCE
51: # endif
1.51 bertrand 52:
53: # include <types.h>
54: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
55: # define SHUT_RD SHUT_RD
56: # define SHUT_WR SHUT_WR
57: # define SHUT_RDWR SHUT_RDWR
58:
59: # include "getaddrinfo-conv.h"
1.53 bertrand 60:
61: # define sched_yield(arg)
1.51 bertrand 62: #endif
63:
1.235 bertrand 64: #ifdef CYGWIN
65: # define SA_ONSTACK 0
66: #endif
67:
1.302 bertrand 68: #ifdef BROKEN_SIGSEGV
69: # undef HAVE_STACK_OVERFLOW_RECOVERY
70: # undef HAVE_SIGSEGV_RECOVERY
71: #endif
72:
1.286 bertrand 73: #define DEBUG_TRACE uprintf("[%d/%X] %s(%d)\n", \
74: getpid(), pthread_self(), __FILE__, __LINE__);
1.289 bertrand 75: #define TEST_ABSENCE_FICHIER(nom) \
76: { int ios; struct stat *buf; ios = stat(nom, buf); \
77: if (ios == 0) BUG(1, uprintf("File %s found!\n", nom)); }
1.37 bertrand 78:
1.1 bertrand 79: /*
80: ================================================================================
81: INCLUSIONS
82: ================================================================================
83: */
84:
85: #include <stdio.h>
86: #include <stdlib.h>
1.207 bertrand 87: #include <stdint.h>
1.1 bertrand 88: #include <math.h>
89: #include <string.h>
90: #include <strings.h>
91: #include <syslog.h>
92: #include <errno.h>
1.18 bertrand 93: #include <stdarg.h>
1.151 bertrand 94: #include <poll.h>
1.219 bertrand 95: #include <signal.h>
1.316 bertrand 96: #include <sys/time.h>
1.1 bertrand 97:
98: #ifndef RPLARGS
1.32 bertrand 99: # include <sys/mman.h>
1.1 bertrand 100: # include <sys/resource.h>
101: # include <sys/select.h>
102: # include <sys/socket.h>
103: # include <sys/stat.h>
104: # include <sys/timeb.h>
105: # include <sys/types.h>
106: # include <sys/un.h>
107: # include <sys/wait.h>
1.317 bertrand 108: # include <omp.h>
1.1 bertrand 109:
110: # include <arpa/inet.h>
111: # include <netinet/in.h>
112: # include <netdb.h>
113:
114: # include <dlfcn.h>
115: # include <fcntl.h>
116: # include <pthread.h>
1.150 bertrand 117: # include <regex.h>
1.51 bertrand 118:
119: # ifdef OS2
120: # undef pthread_mutexattr_settype
121: # define pthread_mutexattr_settype(a, b)
122: # endif
123:
1.1 bertrand 124: # include <pwd.h>
1.134 bertrand 125: # ifdef SHARED_MEMORY
126: # include <sys/shm.h>
127: # endif
1.57 bertrand 128:
1.241 bertrand 129: # ifndef IPCS_SYSV
130: # include <semaphore.h>
131: # else
132: # include <sys/ipc.h>
133: # include <sys/sem.h>
1.53 bertrand 134:
1.244 bertrand 135: # ifdef OS2
136: # define INCL_DOSSEMAPHORES
137: # define INCL_DOSMEMMGR
138: # define INCL_DOSERRORS
139: # include <os2.h>
140:
141: typedef struct _OS2SEM
142: {
143: HMTX hmtx;
144: HEV hev;
145: ULONG shared;
146: ULONG *cnt;
147: ULONG *nopened;
148: ULONG allocated;
149: } sem_t;
150: # else // IPCS_SYSV
151: typedef struct
152: {
153: int sem;
154: int alloue;
155: unsigned char *path;
156: pid_t pid;
157: pthread_t tid;
158: } sem_t;
1.130 bertrand 159: # endif
1.244 bertrand 160:
161: # ifndef SEM_FAILED
162: # define SEM_FAILED NULL
163: # endif
164:
165: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
166: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
167: int sem_close_SysV(sem_t *sem);
168: int sem_wait_SysV(sem_t *sem);
169: int sem_trywait_SysV(sem_t *sem);
170: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts);
171: int sem_post_SysV(sem_t *sem);
172: int sem_getvalue_SysV(sem_t *sem, int *value);
173: int sem_unlink_SysV(char *nom);
174: int sem_destroy_SysV(sem_t *sem);
1.51 bertrand 175: # endif
176:
1.1 bertrand 177: # include <setjmp.h>
178: # include <termios.h>
179: # include <time.h>
180: # include <unistd.h>
181: # include <locale.h>
182:
183: # include "history.h"
184: # include "readline.h"
185: # include "termcap.h"
186: # include "iconv.h"
1.214 bertrand 187: # include "zlib.h"
1.1 bertrand 188:
1.13 bertrand 189: # include "openssl/evp.h"
1.194 bertrand 190: # ifndef OPENSSL_NO_MD2
191: # include "openssl/md2.h"
192: # endif
193: # ifndef OPENSSL_NO_MD4
194: # include "openssl/md4.h"
195: # endif
196: # ifndef OPENSSL_NO_MD5
197: # include "openssl/md5.h"
198: # endif
199: # ifndef OPENSSL_NO_MDC2
200: # include "openssl/mdc2.h"
201: # endif
202: # ifndef OPENSSL_NO_RIPEMD
203: # include "openssl/ripemd.h"
204: # endif
205: # ifndef OPENSSL_NO_SHA
206: # include "openssl/sha.h"
207: # endif
208: # ifndef OPENSSL_NO_WHIRLPOOL
209: # include "openssl/whrlpool.h"
210: # endif
1.195 bertrand 211: # ifndef OPENSSL_NO_AES
212: # include "openssl/aes.h"
213: # endif
1.196 bertrand 214: # ifndef OPENSSL_NO_CAMELLIA
215: # include "openssl/camellia.h"
216: # endif
217: # ifndef OPENSSL_NO_RC2
218: # include "openssl/rc2.h"
219: # endif
220: # ifndef OPENSSL_NO_IDEA
221: # include "openssl/idea.h"
222: # endif
1.194 bertrand 223:
1.15 bertrand 224: # include "sqlite3.h"
1.301 bertrand 225:
226: # ifndef BROKEN_SIGSEGV
227: # include "sigsegv.h"
228: # endif
229:
1.135 bertrand 230: # ifdef OS2
231: // Bug de libsigsegv
232: # undef HAVE_STACK_OVERFLOW_RECOVERY
233: # endif
1.13 bertrand 234:
1.1 bertrand 235: # define GSL_RANGE_CHECK_OFF
236: # include "gsl/gsl_cdf.h"
237: # include "gsl/gsl_cblas.h"
238: # include "gsl/gsl_errno.h"
239: # include "gsl/gsl_fft_complex.h"
240: # include "gsl/gsl_permutation.h"
241: # include "gsl/gsl_randist.h"
242: # include "gsl/gsl_rng.h"
243: # include "gsl/gsl_sf.h"
244: #endif
245:
246: #ifdef SunOS
247: # include <ieeefp.h>
248: #endif
249:
1.259 bertrand 250: // Définition spécifique à Hurd
1.23 bertrand 251: #ifndef PIPE_BUF
252: # define fpathconf (".", _PC_PIPE_BUF)
253: #endif
254:
1.1 bertrand 255: #ifdef MYSQL_SUPPORT
256: # include <mysql.h>
257: # define mysqlclose(arg) mysql_close(arg.mysql)
258: #else
259: # define mysqlclose(arg)
260: #endif
261:
262: #ifdef POSTGRESQL_SUPPORT
263: # include <libpq-fe.h>
264: # define postgresqlclose(arg) PQfinish(arg.postgresql)
265: #else
266: # define postgresqlclose(arg)
267: #endif
268:
1.25 bertrand 269: #include "librplprototypes.h"
1.1 bertrand 270:
1.61 bertrand 271: #ifndef RPLARGS
272: # ifndef UNIX_PATH_MAX
273: struct sockaddr_un sizecheck;
274: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
275: # endif
1.56 bertrand 276: #endif
277:
1.163 bertrand 278: #ifdef MAIN_RPL
279: # define __EXTERN__
280: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
281: #else
282: # define __EXTERN__ extern
283: # define __STATIC_MUTEX_INITIALIZATION__
284: #endif
285:
1.299 bertrand 286:
1.60 bertrand 287: /*
288: ================================================================================
1.259 bertrand 289: Bugs spécifiques
1.60 bertrand 290: ================================================================================
291: */
292:
1.259 bertrand 293: // Néant
1.164 bertrand 294:
295: /*
296: ================================================================================
297: TYPES
298: ================================================================================
299: */
300:
301: typedef FILE file;
302: typedef unsigned char t_8_bits;
303:
304: #ifndef RPLARGS
305: # include "rpltypes-conv.h"
306: #else
307: # include "rpltypes.h"
308: #endif
309:
1.120 bertrand 310: enum signaux_rpl
311: {
1.122 bertrand 312: rpl_signull = 0,
1.120 bertrand 313: rpl_sigint,
314: rpl_sigterm,
1.259 bertrand 315: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
316: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
1.120 bertrand 317: // SUSPEND
1.259 bertrand 318: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
1.120 bertrand 319: // FUSE. (FSTOP)
1.259 bertrand 320: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
1.120 bertrand 321: // avec FABORT)
1.259 bertrand 322: rpl_sigurg, // Signal d'arrêt urgent
323: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
324: // envoyée depuis le père
325: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
1.120 bertrand 326: rpl_sighup,
327: rpl_sigtstp,
1.121 bertrand 328: rpl_sigexcept,
1.120 bertrand 329: rpl_sigmax
330: };
331:
332: #define LONGUEUR_QUEUE_SIGNAUX 1024
333:
1.259 bertrand 334: // Une structure s_queue_signaux est créée par processus (et non par thread).
335: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
336: // accessible à la fois du père et des fils.
1.120 bertrand 337:
1.133 bertrand 338: #ifndef RPLARGS
1.120 bertrand 339: typedef struct queue_signaux
340: {
341: volatile int pointeur_lecture;
342: volatile int pointeur_ecriture;
1.239 bertrand 343: volatile logical1 requete_arret;
344:
1.164 bertrand 345: pthread_t thread_signaux;
1.274 bertrand 346: pid_t controle;
1.63 bertrand 347:
1.120 bertrand 348: volatile struct
349: {
350: pid_t pid;
351: enum signaux_rpl signal;
352: } queue[LONGUEUR_QUEUE_SIGNAUX];
1.239 bertrand 353:
354: # ifdef OS2
355: sem_t semaphore;
356: sem_t signalisation;
357: sem_t arret_signalisation;
358: # endif
1.120 bertrand 359: } struct_queue_signaux;
1.63 bertrand 360:
1.239 bertrand 361: __EXTERN__ struct_queue_signaux *s_queue_signaux;
362: __EXTERN__ int f_queue_signaux;
1.163 bertrand 363:
1.239 bertrand 364: # ifndef OS2
365: __EXTERN__ sem_t *semaphore_queue_signaux;
366: __EXTERN__ sem_t *semaphore_signalisation;
367: __EXTERN__ sem_t *semaphore_arret_signalisation;
1.62 bertrand 368: # endif
1.57 bertrand 369: #endif
370:
1.68 bertrand 371: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
1.60 bertrand 372: union semun
373: {
374: int val;
375: struct semid_ds *buf;
376: unsigned short *array;
377: struct seminfo *__buf;
378: };
379: #endif
380:
1.132 bertrand 381: #ifndef RTLD_LOCAL
382: # define RTLD_LOCAL 0
383: #endif
384:
385: #ifndef SIGSTKSZ
386: # define SIGSTKSZ 65536
387: #endif
1.53 bertrand 388:
1.258 bertrand 389:
1.53 bertrand 390: /*
391: ================================================================================
1.259 bertrand 392: SÉMAPHORES
1.53 bertrand 393: ================================================================================
394: */
395:
1.68 bertrand 396: #ifdef IPCS_SYSV
1.246 bertrand 397: # ifdef DEBUG_SEMAPHORES
1.247 bertrand 398: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
399: uprintf("[%d-%llu] Semaphore %s (%p) "\
400: "waiting at %s() " \
1.327 bertrand 401: "line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
1.247 bertrand 402: pthread_self(), \
1.327 bertrand 403: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 404: sem_wait_SysV(a); })
1.328 ! bertrand 405: # define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
! 406: uprintf("[%d-%llu] Semaphore %s (%p) "\
! 407: "trywaiting at %s() " \
! 408: "line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
! 409: pthread_self(), \
! 410: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
! 411: sem_trywait_SysV(a); })
! 412: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
1.247 bertrand 413: uprintf("[%d-%llu] Semaphore %s (%p) "\
414: "posting at %s() " \
1.327 bertrand 415: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 416: pthread_self(), \
1.327 bertrand 417: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 418: sem_post_SysV(a); })
1.328 ! bertrand 419: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
! 420: uprintf("[%d-%llu] Semaphore %s (%p) "\
! 421: "destroying at %s() " \
! 422: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
! 423: pthread_self(), \
! 424: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 425: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
426: sem_destroy_SysV(a); })
427: # else
1.246 bertrand 428: # define sem_destroy(a) sem_destroy_SysV(a)
429: # define sem_wait(a) sem_wait_SysV(a)
430: # define sem_post(a) sem_post_SysV(a)
431: # endif
432:
1.53 bertrand 433: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
434: # define sem_trywait(a) sem_trywait_SysV(a)
1.170 bertrand 435: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
1.53 bertrand 436: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
437: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
438: # define sem_close(a) sem_close_SysV(a)
439: # define sem_unlink(a) sem_unlink_SysV(a)
1.246 bertrand 440: #else
1.247 bertrand 441: # ifdef DEBUG_SEMAPHORES
442: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
443: uprintf("[%d-%llu] Semaphore %s (%p) "\
444: "waiting at %s() " \
1.327 bertrand 445: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 446: pthread_self(), \
1.327 bertrand 447: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
448: sem_wait(a); })
1.328 ! bertrand 449: # define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
! 450: uprintf("[%d-%llu] Semaphore %s (%p) "\
! 451: "trywaiting at %s() " \
! 452: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
! 453: pthread_self(), \
! 454: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
! 455: sem_trywait(a); })
1.247 bertrand 456: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
457: uprintf("[%d-%llu] Semaphore %s (%p) "\
458: "posting at %s() " \
1.327 bertrand 459: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 460: pthread_self(), \
1.327 bertrand 461: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
462: sem_post(a); })
1.247 bertrand 463: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
1.328 ! bertrand 464: uprintf("[%d-%llu] Semaphore %s (%p) "\
! 465: "destroying at %s() " \
! 466: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
! 467: pthread_self(), \
! 468: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 469: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
470: sem_destroy(a); })
471: # endif
1.53 bertrand 472: #endif
473:
474:
1.1 bertrand 475: /*
476: ================================================================================
477: SIGNAUX
478: ================================================================================
479: */
480:
481: #ifndef RPLARGS
1.57 bertrand 482:
1.259 bertrand 483: // Signaux utilisés par défaut :
1.57 bertrand 484: // SIGINT
485: // SIGTSTP
486: // SIGCONT
487: // SIGPIPE
1.259 bertrand 488: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
1.153 bertrand 489: // SIGHUP
490: // SIGALRM
1.37 bertrand 491:
1.171 bertrand 492: # define SIGTEST 255
1.118 bertrand 493:
1.37 bertrand 494: // Nombre d'interruptions disponibles
1.1 bertrand 495: # define d_NOMBRE_INTERRUPTIONS 64
496: #endif
497:
498: /*
499: ================================================================================
1.259 bertrand 500: Granularité temporelle
1.1 bertrand 501: ================================================================================
502: */
503:
504: #ifndef RPLARGS
505: # define GRANULARITE_us 10
506: # define GRANULARITE_us_max 100000
507: # define INCR_GRANULARITE(g) \
508: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
509: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
510: #endif
511:
512: /*
513: ================================================================================
514: Options de debug
515: ================================================================================
516: */
517:
518: #ifndef RPLARGS
519: # define d_debug_pile_utilisateur ((integer8) 0x1)
520: # define d_debug_pile_systeme ((integer8) 0x2)
521: # define d_debug_appels_fonctions ((integer8) 0x4)
522: # define d_debug_processus ((integer8) 0x8)
523: # define d_debug_analyse ((integer8) 0x10)
524: # define d_debug_fusible ((integer8) 0x20)
525: # define d_debug_variables ((integer8) 0x40)
526: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
527: # define d_debug_niveaux ((integer8) 0x100)
528: # define d_conversion_RPN ((integer8) 0x200)
529: # define d_traitement_interruption ((integer8) 0x400)
530: # define d_debug_signaux ((integer8) 0x800)
531: #endif
532:
533: /*
534: ================================================================================
535: Variables globales
536: ================================================================================
537: */
538:
539: #ifndef RPLARGS
1.22 bertrand 540: # ifdef SEMAPHORES_NOMMES
541: # define LONGUEUR_NOM_SEMAPHORE 64
1.163 bertrand 542: # define __PTR__ *
543: # else
544: # define __PTR__
545: # endif
1.22 bertrand 546:
1.163 bertrand 547: __EXTERN__ jmp_buf contexte_ecriture;
548: __EXTERN__ jmp_buf contexte_impression;
549: __EXTERN__ jmp_buf contexte_initial;
550: __EXTERN__ jmp_buf contexte_processus;
551: __EXTERN__ jmp_buf contexte_thread;
1.118 bertrand 552:
1.171 bertrand 553: __EXTERN__ volatile int signal_test;
1.119 bertrand 554:
1.163 bertrand 555: __EXTERN__ pid_t pid_processus_pere;
1.1 bertrand 556:
1.280 bertrand 557: __EXTERN__ pthread_mutex_t mutex_liste_threads;
1.188 bertrand 558: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
1.163 bertrand 559: __STATIC_MUTEX_INITIALIZATION__;
1.175 bertrand 560: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
1.188 bertrand 561: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
1.239 bertrand 562: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
1.118 bertrand 563:
1.163 bertrand 564: __EXTERN__ volatile int routine_recursive;
1.297 bertrand 565: __EXTERN__ volatile int nombre_thread_surveillance_processus;
1.245 bertrand 566:
1.257 bertrand 567: # define SEM_FORK 0
1.245 bertrand 568: # define SEM_QUEUE 1
1.246 bertrand 569: # define SEM_SIGNALISATION 2
570: # define SEM_ARRET_SIGNALISATION 3
1.245 bertrand 571:
572: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
573: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
574: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
575: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
576: int sem_getvalue2(sem_t *semaphore, int *valeur);
577: sem_t *sem_open2(pid_t pid, int ordre);
1.1 bertrand 578: #endif
579:
1.259 bertrand 580: // Le mutex est là uniquement pour pouvoir émuler le comportement
581: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
1.125 bertrand 582: // cette fonction.
1.22 bertrand 583:
1.239 bertrand 584: #ifdef Darwin
1.22 bertrand 585: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
586: #define sem_post(semaphore) \
587: ({ int r; pthread_mutex_lock(&mutex_sem); \
588: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
589: #define sem_wait(semaphore) \
590: ({ int r; pthread_mutex_lock(&mutex_sem); \
591: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
592: #define sem_trywait(semaphore) \
593: ({ int r; pthread_mutex_lock(&mutex_sem); \
594: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
595: #endif
596:
1.1 bertrand 597: /*
598: ================================================================================
599: Macros
600: ================================================================================
601: */
602:
1.259 bertrand 603: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
1.1 bertrand 604: // stdout.
605:
606: #define printf(...) transliterated_fprintf(s_etat_processus, \
607: stderr, __VA_ARGS__)
608: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
609: flux, __VA_ARGS__)
1.258 bertrand 610: #define uprintf(...) std_fprintf(stderr, __VA_ARGS__)
611: #define ufprintf(flux, ...) std_fprintf(flux, __VA_ARGS__)
1.1 bertrand 612:
613: #ifdef SunOS
614: # define fopen(...) ({ FILE *desc; \
615: while((desc = fopen(__VA_ARGS__)) == NULL) \
616: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.69 bertrand 617: # define freopen(...) ({ FILE *desc; \
618: while((desc = freopen(__VA_ARGS__)) == NULL) \
619: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.1 bertrand 620: # define fclose(...) ({ int ios; \
621: while((ios = fclose(__VA_ARGS__)) != 0) \
622: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
623: # define fflush(flux) ({ int ios; \
624: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
625: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
626: # define sem_open(...) ({ sem_t *semaphore; \
627: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
628: { if (errno != EINTR) break; } semaphore; })
629: #else // !SunOS
630: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
631: #endif
632:
1.259 bertrand 633: // Redéfinition de abs pour un fonctionnement en entier de type long long int
1.1 bertrand 634:
1.51 bertrand 635: #ifdef __GNUC__
1.1 bertrand 636: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
1.259 bertrand 637: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
638: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
639: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
640: // l'évaluation multiple de l'argument.
1.1 bertrand 641: #else
642: # define abs(i) (((i) >= 0) ? (i) : (-i))
643: #endif
644:
1.9 bertrand 645: #define NOTICE(m) \
646: do \
647: { \
648: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
649: getpid(), (unsigned long long) pthread_self(), \
650: __FUNCTION__, __FILE__, __LINE__, m); \
651: fflush(stderr); \
652: } while(0)
653:
654: #ifdef __GLIBC__
1.308 bertrand 655: # include <execinfo.h>
656: # define __BACKTRACE
657: # define BACKTRACE(n) \
1.1 bertrand 658: do \
659: { \
660: void *buffer[n]; \
661: int nb, i; \
662: char **appels; \
663: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
664: nb = backtrace(buffer, n); \
665: appels = backtrace_symbols(buffer, nb); \
666: pthread_mutex_lock(&mutex); \
667: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
668: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
669: if (appels != NULL) \
670: { \
671: for(i = 0; i < nb; i++) \
1.23 bertrand 672: uprintf(" %s\n", appels[i]); \
1.258 bertrand 673: sys_free(appels); \
1.1 bertrand 674: } \
675: else \
676: uprintf("Nullified backtrace\n"); \
677: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
678: fflush(stdout); \
679: pthread_mutex_unlock(&mutex); \
680: } while(0)
1.9 bertrand 681: #else
1.308 bertrand 682: # define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
1.9 bertrand 683: #endif
1.1 bertrand 684:
1.35 bertrand 685: #ifdef __BACKTRACE
686: # define BUG(b, ...) \
687: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
688: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
689: __VA_ARGS__; fflush(stdout); \
690: BACKTRACE(64); \
691: pthread_kill(pthread_self(), SIGBUS); }} while(0)
692: #else
693: # define BUG(b, ...) \
694: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
695: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
696: __VA_ARGS__; fflush(stdout); \
697: pthread_kill(pthread_self(), SIGBUS); }} while(0)
698: #endif
699:
1.1 bertrand 700:
701: /*
702: ================================================================================
703: Affichage des points de retour des fonctions
704: ================================================================================
705: */
706:
1.9 bertrand 707: #ifdef DEBUG_MEMOIRE
1.35 bertrand 708: void analyse_post_mortem();
1.9 bertrand 709: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
710: unsigned long ligne, const unsigned char *argument);
1.39 bertrand 711: void debug_memoire_initialisation();
1.9 bertrand 712: void *debug_memoire_modification(void *pointeur, size_t taille,
713: const unsigned char *fonction, unsigned long ligne,
714: const unsigned char *argument);
715: void debug_memoire_retrait(void *ptr);
1.35 bertrand 716: void debug_memoire_verification();
1.9 bertrand 717:
1.39 bertrand 718: pid_t debug_fork();
719:
1.9 bertrand 720: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
721: #define free(s) debug_memoire_retrait(s)
722: #define realloc(s, t) debug_memoire_modification(s, t, \
723: __FUNCTION__, __LINE__, #t)
1.39 bertrand 724: #define fork() debug_fork()
1.9 bertrand 725: #endif
726:
1.1 bertrand 727: #ifdef DEBUG_RETURN
1.308 bertrand 728: # define return uprintf("[%d] Return from <%s()> at line #%d " \
1.1 bertrand 729: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
1.9 bertrand 730: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
1.1 bertrand 731: #endif
732:
733: #ifdef DEBUG_MUTEX
1.308 bertrand 734: # define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
1.1 bertrand 735: "locking at %s() " \
736: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
737: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
738: pthread_mutex_lock(mutex)
1.308 bertrand 739: # define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
1.1 bertrand 740: "unlocking at " \
741: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
742: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
743: fflush(stdout), \
744: pthread_mutex_unlock(mutex)
1.314 bertrand 745: # define pthread_mutex_trylock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
746: "trylocking at " \
747: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
748: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
749: fflush(stdout), \
750: pthread_mutex_trylock(mutex)
1.1 bertrand 751: #endif
752:
753:
754: /*
755: ================================================================================
756: DEFINIONS
757: ================================================================================
758: */
759:
760: /*
761: --------------------------------------------------------------------------------
762: Valeurs
763: --------------------------------------------------------------------------------
764: */
765:
766: #define d_faux ((logical1) 0L)
767: #define d_vrai ((logical1) -1L)
768:
769: #define d_absence_erreur ((logical1) d_faux)
770: #define d_erreur ((logical1) d_vrai)
771:
1.31 bertrand 772: #define d_code_fin_chaine '\0'
773: #define d_code_espace ' '
774: #define d_code_retour_chariot '\n'
775: #define d_code_tabulation '\t'
776: #define d_longueur_maximale_instruction 16
1.1 bertrand 777:
778: #define d_INT "integer"
779: #define d_REL "real"
780: #define d_CPL "complex"
781: #define d_VIN "[ integer ]"
782: #define d_VRL "[ real ]"
783: #define d_VCX "[ complex ]"
784: #define d_MIN "[[ integer ]]"
785: #define d_MRL "[[ real ]]"
786: #define d_MCX "[[ complex ]]"
787: #define d_BIN "# binary[bodh]"
788: #define d_NOM "'name'"
789: #define d_CHN "\"string\""
790: #define d_LST "{ list }"
791: #define d_ALG "'algebraic'"
792: #define d_RPN "<< RPN >>"
793: #define d_FCH "File $n { format }"
794: #define d_SLB "Library $n"
795: #define d_SQL "Sql $n (type)"
796: #define d_PRC "Process $n"
797: #define d_SCK "Socket $n { format }"
798: #define d_SPH "Semaphore $n 'name'"
799: #define d_TAB "<[ table ]>"
800: #define d_MTX "Mutex $n"
1.321 bertrand 801: #define d_REC "|[ record ]|"
1.1 bertrand 802:
803: /*
804: --------------------------------------------------------------------------------
1.259 bertrand 805: Paramètres du système
1.1 bertrand 806: --------------------------------------------------------------------------------
807: */
808:
809: #ifndef RPLARGS
810: # define ds_beep ""
811: # define ds_fichier_historique ".RPL2_history"
812: # define ds_imposition_separateur_decimal d_vrai
813: # define ds_longueur_historique 256
814: # define ds_nombre_maximum_fichiers_ouverts 65536
815: # define ds_preprocesseur "rplpp " \
816: "--nostdinc -C 2> /dev/null"
817: # define ds_rplcore "rpl-core"
818: # define ds_rplprofile "rpl-profile"
819: # define ds_sdat "SDAT"
820: #endif
821:
822: /*
823: --------------------------------------------------------------------------------
1.259 bertrand 824: Erreurs système
1.1 bertrand 825: --------------------------------------------------------------------------------
826: */
1.192 bertrand 827:
1.36 bertrand 828: #ifdef DEBUG_ERREURS
829: # ifdef MESSAGES
830: # define __erreur(i) i
1.59 bertrand 831: # define __erreur_(i) i
1.36 bertrand 832: # else
1.59 bertrand 833: # undef _ERREURS_VARIABLES
834: # ifdef _ERREURS_VARIABLES
835: # define __erreur_(i) __erreur(i)
836: # else
837: # define __erreur_(i) i
838: # endif
1.294 bertrand 839: # define __erreur(i) ({ int ios; ios = errno; \
840: if (strstr(__FUNCTION__, "recherche_variable") \
841: == NULL) { if(ios != 0) \
842: ufprintf(stderr, "LAST ERROR: %s\n", strerror(ios)); \
843: ufprintf(stderr, "ERROR %d AT %s() FROM %s LINE %d\n", \
844: i, __FUNCTION__, __FILE__, __LINE__); BACKTRACE(16); } i; })
1.36 bertrand 845: # endif
846: #else
847: # define __erreur(i) i
1.59 bertrand 848: # define __erreur_(i) i
1.36 bertrand 849: #endif
850:
1.295 bertrand 851: #ifdef DEBUG_FICHIERS
852: # define open(a, ...) \
853: ({ ufprintf(stderr, "[%d] OPEN %s AT %s() FROM %s LINE %d\n", \
854: getpid(), a, \
855: __FUNCTION__, __FILE__, __LINE__); open(a, __VA_ARGS__); })
856: # define pipe(a) \
857: ({ ufprintf(stderr, "[%d] PIPE %s AT %s() FROM %s LINE %d\n", \
858: getpid(), a, \
859: __FUNCTION__, __FILE__, __LINE__); pipe(a); })
860: # define shm_open(a, ...) \
861: ({ ufprintf(stderr, "[%d] SHM_OPEN %s AT %s() FROM %s LINE %d\n", \
862: getpid(), a, \
863: __FUNCTION__, __FILE__, __LINE__); shm_open(a, __VA_ARGS__); })
864: # define shm_unlink(a) \
865: ({ ufprintf(stderr, "[%d] SHM_UNLINK %s AT %s() FROM %s LINE %d\n", \
866: getpid(), a, \
867: __FUNCTION__, __FILE__, __LINE__); shm_unlink(a); })
868: # define sem_open(a, ...) \
869: ({ ufprintf(stderr, "[%d] SEM_OPEN %s AT %s() FROM %s LINE %d\n", \
870: getpid(), a, \
871: __FUNCTION__, __FILE__, __LINE__); sem_open(a, __VA_ARGS__); })
872: # define sem_unlink(a) \
873: ({ ufprintf(stderr, "[%d] SEM_UNLINK %s AT %s() FROM %s LINE %d\n", \
874: getpid(), a, \
875: __FUNCTION__, __FILE__, __LINE__); sem_unlink(a); })
876: # define close(a) \
877: ({ ufprintf(stderr, "[%d] CLOSE %s AT %s() FROM %s LINE %d\n", \
878: getpid(), a, \
879: __FUNCTION__, __FILE__, __LINE__); close(a); })
880: #endif
1.1 bertrand 881:
1.259 bertrand 882: // -1 : erreur provoquée par une bibliothèque externe
1.1 bertrand 883: #ifndef RPLARGS
884: # define d_es 2000
1.36 bertrand 885: # define d_es_allocation_memoire __erreur(2001)
1.59 bertrand 886: # define d_es_variable_introuvable __erreur_(2002)
1.36 bertrand 887: # define d_es_pile_vide __erreur(2003)
888: # define d_es_end_incoherent __erreur(2004)
889: # define d_es_peripherique_stdin __erreur(2005)
890: # define d_es_erreur_fichier __erreur(2006)
891: # define d_es_execution_bibliotheque __erreur(2007)
892: # define d_es_signal __erreur(2008)
893: # define d_es_processus __erreur(2009)
894: # define d_es_pile_operationnelle_vide __erreur(2010)
895: # define d_es_nombre_max_descripteurs __erreur(2011)
896: # define d_es_interruption_invalide __erreur(2012)
897: # define d_es_contexte __erreur(2013)
898: # define d_es_somme_controle __erreur(2014)
1.60 bertrand 899: # define d_es_semaphore __erreur(2015)
1.145 bertrand 900: # define d_es_mutex_acquis_autre_thread __erreur(2016)
1.1 bertrand 901: #endif
902:
903: /*
904: --------------------------------------------------------------------------------
905: Exceptions
906: --------------------------------------------------------------------------------
907: */
908:
909: #ifndef RPLARGS
910: # define d_ep 1000
1.36 bertrand 911: # define d_ep_division_par_zero __erreur(1001)
912: # define d_ep_matrice_non_inversible __erreur(1002)
913: # define d_ep_resultat_indefini __erreur(1003)
914: # define d_ep_underflow __erreur(1004)
915: # define d_ep_overflow __erreur(1005)
916: # define d_ep_domaine_definition __erreur(1006)
917: # define d_ep_perte_precision __erreur(1007)
918: # define d_ep_decomposition_QR __erreur(1008)
919: # define d_ep_matrice_non_definie_positive __erreur(1009)
920: # define d_ep_decomposition_QZ __erreur(1010)
921: # define d_ep_decomposition_SVD __erreur(1011)
1.1 bertrand 922: #endif
923:
924: /*
925: --------------------------------------------------------------------------------
926: Erreurs de compilation
927: --------------------------------------------------------------------------------
928: */
929:
930: #ifndef RPLARGS
931: # define d_ec 3000
1.36 bertrand 932: # define d_ec_niveau_definition_negatif __erreur(3001)
933: # define d_ec_nom_definition_invalide __erreur(3002)
934: # define d_ec_erreur_boucle_definie __erreur(3003)
935: # define d_ec_erreur_instruction_end __erreur(3004)
936: # define d_ec_erreur_instruction_until __erreur(3005)
937: # define d_ec_source_incoherent __erreur(3006)
938: # define d_ec_erreur_instruction_while __erreur(3007)
939: # define d_ec_erreur_instruction_then __erreur(3008)
940: # define d_ec_erreur_instruction_else __erreur(3009)
941: # define d_ec_erreur_instruction_elseif __erreur(3010)
942: # define d_ec_erreur_instruction_select __erreur(3011)
943: # define d_ec_erreur_instruction_case __erreur(3012)
1.1 bertrand 944: #endif
945:
946: /*
947: --------------------------------------------------------------------------------
1.259 bertrand 948: Erreurs à l'exécution
1.1 bertrand 949: --------------------------------------------------------------------------------
950: */
951:
1.259 bertrand 952: // -1 : erreur provoquée par une bibliothèque externe
1.1 bertrand 953: #ifndef RPLARGS
954: # define d_ex 0
1.36 bertrand 955: # define d_ex_pile_vide __erreur(1)
956: # define d_ex_manque_argument __erreur(2)
957: # define d_ex_argument_invalide __erreur(3)
958: # define d_ex_erreur_type_argument __erreur(4)
959: # define d_ex_nom_reserve __erreur(5)
960: # define d_ex_nombre_arguments __erreur(6)
961: # define d_ex_dimensions_invalides __erreur(7)
962: # define d_ex_expression_invalide __erreur(8)
963: # define d_ex_absence_graphique_courant __erreur(9)
964: # define d_ex_erreur_traitement_condition __erreur(10)
965: # define d_ex_erreur_traitement_boucle __erreur(11)
1.59 bertrand 966: # define d_ex_variable_non_definie __erreur_(12)
1.36 bertrand 967: # define d_ex_drapeau_inexistant __erreur(13)
968: # define d_ex_nom_invalide __erreur(14)
969: # define d_ex_element_inexistant __erreur(15)
970: # define d_ex_absence_variable __erreur(16)
971: # define d_ex_erreur_evaluation __erreur(17)
972: # define d_ex_semaphore __erreur(18)
973: # define d_ex_longueur_fft __erreur(19)
974: # define d_ex_queue_impression __erreur(20)
975: # define d_ex_type_trace_invalide __erreur(21)
976: # define d_ex_erreur_fichier __erreur(22)
977: # define d_ex_absence_equation __erreur(23)
978: # define d_ex_erreur_bibliotheque __erreur(24)
979: # define d_ex_execution_bibliotheque __erreur(25)
980: # define d_ex_stop __erreur(26)
981: # define d_ex_matrice_statistique_invalide __erreur(27)
982: # define d_ex_dimensions_matrice_statistique __erreur(28)
983: # define d_ex_absence_observations __erreur(29)
984: # define d_ex_statistiques_echantillon __erreur(30)
985: # define d_ex_observations_inexistantes __erreur(31)
986: # define d_ex_syntaxe __erreur(32)
987: # define d_ex_cycle_hors_boucle __erreur(33)
988: # define d_ex_conversion_unite __erreur(34)
989: # define d_ex_erreur_parametre_fichier __erreur(35)
990: # define d_ex_erreur_acces_fichier __erreur(36)
991: # define d_ex_erreur_requete_fichier __erreur(37)
992: # define d_ex_erreur_format_fichier __erreur(38)
993: # define d_ex_fichier_verrouille __erreur(39)
994: # define d_ex_verrou_indefini __erreur(40)
995: # define d_ex_fin_de_fichier_atteinte __erreur(41)
996: # define d_ex_debut_de_fichier_atteint __erreur(42)
997: # define d_ex_erreur_type_fichier __erreur(43)
998: # define d_ex_fichier_vide __erreur(44)
999: # define d_ex_dimensions_differentes __erreur(45)
1000: # define d_ex_routines_mathematiques __erreur(46)
1001: # define d_ex_exit_hors_boucle __erreur(47)
1002: # define d_ex_longueur_dft __erreur(48)
1003: # define d_ex_contexte __erreur(49)
1004: # define d_ex_processus __erreur(50)
1005: # define d_ex_image_processus __erreur(51)
1006: # define d_ex_erreur_sql __erreur(52)
1007: # define d_ex_variable_verrouillee __erreur(53)
1008: # define d_ex_variable_volatile __erreur(54)
1009: # define d_ex_erreur_processus __erreur(55)
1010: # define d_ex_erreur_impression __erreur(56)
1011: # define d_ex_nombre_arguments_fonction __erreur(57)
1012: # define d_ex_fonction_indisponible __erreur(58)
1013: # define d_ex_bibliotheque_chargee __erreur(59)
1014: # define d_ex_aucun_symbole __erreur(60)
1015: # define d_ex_definition_ambigue __erreur(61)
1016: # define d_ex_fichier_hors_contexte __erreur(62)
1017: # define d_ex_socket_en_ecoute __erreur(63)
1018: # define d_ex_interruption_invalide __erreur(64)
1019: # define d_ex_erreur_transcodage __erreur(65)
1020: # define d_ex_absence_processus_pere __erreur(66)
1021: # define d_ex_creation_variable __erreur(67)
1022: # define d_ex_fusible __erreur(68)
1023: # define d_ex_iswi_hors_interruption __erreur(69)
1024: # define d_ex_daemon __erreur(70)
1025: # define d_ex_mutex __erreur(71)
1026: # define d_ex_variable_statique_partagee __erreur(72)
1027: # define d_ex_variable_partagee __erreur(73)
1028: # define d_ex_graphique_memorise __erreur(74)
1029: # define d_ex_matrice_non_diagonale __erreur(75)
1030: # define d_ex_locales __erreur(76)
1031: # define d_ex_representation __erreur(77)
1032: # define d_ex_erreur_profilage __erreur(78)
1033: # define d_ex_enregistrement_inexistant __erreur(79)
1034: # define d_ex_clef_inexistante __erreur(80)
1035: # define d_ex_nom_implicite __erreur(81)
1.39 bertrand 1036: # define d_ex_version_bibliotheque __erreur(82)
1.84 bertrand 1037: # define d_ex_creation_variable_globale __erreur(83)
1.104 bertrand 1038: # define d_ex_erreur_interne_rplcas __erreur(84)
1.138 bertrand 1039: # define d_ex_fichier_corrompu __erreur(85)
1.145 bertrand 1040: # define d_ex_mutex_acquis_autre_thread __erreur(86)
1.150 bertrand 1041: # define d_ex_expression_reguliere __erreur(87)
1.160 bertrand 1042: # define d_ex_instruction_indisponible __erreur(88)
1.193 bertrand 1043: # define d_ex_chiffrement __erreur(89)
1044: # define d_ex_chiffrement_indisponible __erreur(90)
1.195 bertrand 1045: # define d_ex_longueur_clef_chiffrement __erreur(91)
1.201 bertrand 1046: # define d_ex_taille_message __erreur(92)
1.307 bertrand 1047: # define d_ex_type_externe_dup __erreur(93)
1048: # define d_ex_type_externe_drop __erreur(94)
1.1 bertrand 1049: #endif
1050:
1051:
1052: /*
1053: ================================================================================
1054: STRUCTURES
1055: ================================================================================
1056: */
1057:
1058: /*
1059: --------------------------------------------------------------------------------
1060: Structure objet
1061: --------------------------------------------------------------------------------
1062: */
1063:
1.55 bertrand 1064: #ifdef MIN
1065: # undef MIN
1066: #endif
1067:
1068: #ifdef MAX
1069: # undef MAX
1070: #endif
1071:
1.71 bertrand 1072: #define ADR __RPL_ADR
1073: #define ALG __RPL_ALG
1.55 bertrand 1074: #define BIN __RPL_BIN
1075: #define CHN __RPL_CHN
1076: #define CPL __RPL_CPL
1.305 bertrand 1077: #define EXT __RPL_EXT
1.55 bertrand 1078: #define FCH __RPL_FCH
1079: #define FCT __RPL_FCT
1080: #define INT __RPL_INT
1081: #define LST __RPL_LST
1082: #define MCX __RPL_MCX
1083: #define MIN __RPL_MIN
1084: #define MRL __RPL_MRL
1085: #define MTX __RPL_MTX
1086: #define NOM __RPL_NOM
1087: #define NON __RPL_NON
1088: #define PRC __RPL_PRC
1.277 bertrand 1089: #define REC __RPL_REC
1.55 bertrand 1090: #define REL __RPL_REL
1091: #define RPN __RPL_RPN
1092: #define SCK __RPL_SCK
1093: #define SLB __RPL_SLB
1.71 bertrand 1094: #define SPH __RPL_SPH
1.55 bertrand 1095: #define SQL __RPL_SQL
1.71 bertrand 1096: #define TBL __RPL_TBL
1.55 bertrand 1097: #define VCX __RPL_VCX
1098: #define VIN __RPL_VIN
1099: #define VRL __RPL_VRL
1100:
1.102 bertrand 1101: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1.55 bertrand 1102:
1.305 bertrand 1103: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, EXT, FCH, FCT, INT, LST,
1.277 bertrand 1104: MCX, MIN, MRL, MTX, NOM, NON, PRC, REC, REL, RPN, SCK,
1.1 bertrand 1105: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1106:
1107: /*
1.259 bertrand 1108: ADR : adresse sur 64 bits signés.
1109: Adresse d'une définition à interpréter.
1.1 bertrand 1110:
1.259 bertrand 1111: ALG : expression algébrique (struct_liste_chainee *)
1112: La liste chaînée contient la définition convertie en notation
1113: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1114: du format de sortie (notation algébrique).
1.1 bertrand 1115:
1116: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1117: Sans objet.
1118: Type C/Fortran : unsigned integer8
1119:
1.258 bertrand 1120: CHN : chaine de caracteres (unsigned char *)
1.1 bertrand 1121: Sans objet.
1122:
1123: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1124: Sans objet.
1125: Type C/Fortran : complex16
1126:
1.305 bertrand 1127: EXT : type géré dans une bibliothèque externe.
1128:
1.1 bertrand 1129: FCH : descripteur de fichier (struct_fichier *).
1130:
1.259 bertrand 1131: FCT : déclaration d'une fonction et de son nombre d'arguments
1132: (struct_fonction *). Ce type n'est nécessaire que dans le
1.1 bertrand 1133: traitement des types 'ALG' et 'RPN'.
1134:
1135: INT : entier sur 64 bits (integer*8, integer8 *)
1136: Sans objet.
1137: Type C/Fortran : integer8
1138:
1139: LST : liste (struct_liste_chainee *)
1.259 bertrand 1140: Les objets sont enregistrés sous forme de liste chaînée récursive.
1141: Cela permet de traiter des tableaux de données hétérogènes de
1142: grandes dimensions. Le nombre de dimensions maximal est fixé par
1143: la mémoire de la station.
1.1 bertrand 1144:
1145: MCX : matrice de complexes (struct_matrice *)
1146: Sans objet.
1147:
1148: MIN : matrice d'entiers (struct_matrice *)
1149: Sans objet.
1150:
1151: MRL : matrice de reels (struct_matrice *)
1152: Sans objet.
1153:
1154: MTX : mutex (struct_mutex *)
1155: Sans objet.
1156:
1157: NOM : nom de variable (struct_nom *)
1158: Sans objet.
1159:
1160: PRC : processus (struct_processus_fils *)
1161: Sans objet.
1162:
1.320 bertrand 1163: REC : enregistrement (struct_record *)
1164:
1.1 bertrand 1165: REL : reel sur 64 bits (real*8, real8 *)
1166: Sans objet.
1167:
1168: RPN : definition (struct_liste_chainee *)
1.259 bertrand 1169: Ce type diffère du type 'ALG' au niveau du format de sortie
1170: (notation polonaise inversée).
1.1 bertrand 1171:
1172: SCK : socket (struct_socket *)
1173:
1.259 bertrand 1174: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1.1 bertrand 1175: Sans objet.
1176:
1.259 bertrand 1177: SPH : sémaphore nommé (struct_semaphore *)
1.1 bertrand 1178:
1.259 bertrand 1179: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1.1 bertrand 1180:
1181: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1182:
1183: VCX : vecteur de complexes (struct_vecteur *)
1184: Sans objet.
1185:
1186: VIN : vecteur d'entiers (struct_vecteur *)
1187: Sans objet.
1188:
1189: VRL : vecteur de reels (struct_vecteur *)
1190: Sans objet.
1191: */
1192:
1193: typedef struct objet
1194: {
1195: enum t_type type;
1.306 bertrand 1196: integer8 extension_type;
1.305 bertrand 1197: void *descripteur_bibliotheque;
1.1 bertrand 1198:
1199: volatile long nombre_occurrences;
1200:
1201: pthread_mutex_t mutex;
1202:
1203: void *objet;
1204: } struct_objet;
1205:
1206:
1207: /*
1208: --------------------------------------------------------------------------------
1209: Structure fichier
1210: --------------------------------------------------------------------------------
1211: */
1212:
1213: #ifndef RPLARGS
1214: typedef struct fichier
1215: {
1.212 bertrand 1216: int descripteur;
1.1 bertrand 1217:
1218: unsigned char acces; /* S/D/I */
1219: unsigned char binaire; /* Y/N/F */
1220: unsigned char ouverture;
1221: unsigned char protection;
1222: unsigned char *nom;
1223:
1224: struct_objet *format;
1225:
1226: pid_t pid;
1227: pthread_t tid;
1228:
1229: integer8 position_clef;
1230: } struct_fichier;
1231: #endif
1232:
1233:
1234: /*
1235: --------------------------------------------------------------------------------
1236: Structure mutex
1237: --------------------------------------------------------------------------------
1238: */
1239:
1240: #ifndef RPLARGS
1241: typedef struct rpl_mutex
1242: {
1243: pthread_mutex_t mutex;
1.144 bertrand 1244: pthread_t tid;
1.1 bertrand 1245: } struct_mutex;
1246: #endif
1247:
1248:
1249: /*
1250: --------------------------------------------------------------------------------
1.259 bertrand 1251: Structure sémaphore
1.1 bertrand 1252: --------------------------------------------------------------------------------
1253: */
1254:
1255: #ifndef RPLARGS
1256: typedef struct semaphore
1257: {
1258: unsigned char *nom;
1259: sem_t *semaphore;
1260: } struct_semaphore;
1261: #endif
1262:
1263:
1264: /*
1265: --------------------------------------------------------------------------------
1266: Structure marque
1267: --------------------------------------------------------------------------------
1268: */
1269:
1270: #ifndef RPLARGS
1271: typedef struct marque
1272: {
1273: unsigned char *label;
1274: unsigned char *position;
1275:
1276: struct marque *suivant;
1277: } struct_marque;
1278: #endif
1279:
1280:
1281: /*
1282: --------------------------------------------------------------------------------
1.259 bertrand 1283: Structure bibliothèque
1.1 bertrand 1284: --------------------------------------------------------------------------------
1285: */
1286:
1287: #ifndef RPLARGS
1288: typedef struct bibliotheque
1289: {
1290: void *descripteur;
1291:
1292: pid_t pid;
1293: pthread_t tid;
1294:
1295: unsigned char *nom;
1296: } struct_bibliotheque;
1297: #endif
1298:
1299:
1300: /*
1301: --------------------------------------------------------------------------------
1302: Structure descripteur fichier
1303: --------------------------------------------------------------------------------
1304: */
1305:
1306: #ifndef RPLARGS
1307: typedef struct descripteur_fichier
1308: {
1.213 bertrand 1309: int identifiant;
1.1 bertrand 1310:
1311: unsigned char effacement;
1.15 bertrand 1312: unsigned char type; // C (file *) ou S (sqlite *)
1.1 bertrand 1313: unsigned char *nom;
1314:
1315: pid_t pid;
1316: pthread_t tid;
1317:
1.159 bertrand 1318: union
1319: {
1320: file *descripteur_c;
1321: sqlite3 *descripteur_sqlite;
1322: };
1.1 bertrand 1323: } struct_descripteur_fichier;
1324: #endif
1325:
1326:
1327: /*
1328: --------------------------------------------------------------------------------
1329: Structure connecteur SQL
1330: --------------------------------------------------------------------------------
1331: */
1332:
1333: #ifndef RPLARGS
1334: typedef struct connecteur_sql
1335: {
1336: pid_t pid;
1337: pthread_t tid;
1338:
1339: /*
1340: * "MYSQL"
1341: * "POSTGRESQL"
1342: */
1343:
1344: unsigned char *type;
1345: unsigned char *locale;
1346:
1347: union
1348: {
1349: # ifdef MYSQL_SUPPORT
1350: MYSQL *mysql;
1351: # endif
1352: # ifdef POSTGRESQL_SUPPORT
1353: PGconn *postgresql;
1354: # endif
1.191 bertrand 1355: sqlite3 *sqlite;
1.1 bertrand 1356: } descripteur;
1357: } struct_connecteur_sql;
1358: #endif
1359:
1360: #define sqlclose(s_objet) \
1361: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1362: == 0) \
1363: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1364: .descripteur); \
1365: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1366: "POSTGRESQL") == 0) \
1367: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1368: .descripteur); \
1.191 bertrand 1369: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1370: "SQLITE") == 0) \
1371: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1372: .descripteur.sqlite); \
1.1 bertrand 1373: else \
1374: BUG(1, uprintf("SQL type '%s' not allowed!", \
1375: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1376:
1377: /*
1378: --------------------------------------------------------------------------------
1379: Structure socket
1380: --------------------------------------------------------------------------------
1381: */
1382:
1383: #ifndef RPLARGS
1.275 bertrand 1384:
1385: # define d_BIND_TO_DEVICE 0
1386: # define d_BROADCAST 1
1387: # define d_DONT_ROUTE 2
1388: # define d_KEEP_ALIVE 3
1389: # define d_PRIORITY 4
1390: # define d_RECEIVE_BUFFER 5
1391: # define d_FORCE_RECEIVE_BUFFER 6
1392: # define d_SEND_BUFFER 7
1393: # define d_FORCE_SEND_BUFFER 8
1394: # define d_RECEIVING_TIMEOUT 9
1395: # define d_SENDING_TIMEOUT 10
1396: # define d_REUSE_ADDRESS 11
1397:
1.1 bertrand 1398: typedef struct socket
1399: {
1400: int domaine;
1401: int socket;
1402:
1403: pid_t pid;
1404: pthread_t tid;
1405:
1406: unsigned char *adresse;
1407: unsigned char *adresse_distante;
1408: unsigned char binaire;
1409: unsigned char socket_en_ecoute;
1410: logical1 socket_connectee;
1411: unsigned char effacement;
1412: unsigned char localisation;
1413: unsigned char protection;
1414: unsigned char type[19 + 1];
1415:
1.275 bertrand 1416: integer8 options;
1417: int priorite;
1418: int buffer_reception;
1419: int buffer_emission;
1420: int timeout_emission;
1421: int timeout_reception;
1422:
1.1 bertrand 1423: struct_objet *format;
1424: } struct_socket;
1425: #endif
1426:
1427: /*
1428: --------------------------------------------------------------------------------
1.259 bertrand 1429: Structure liste chaînee
1.1 bertrand 1430: --------------------------------------------------------------------------------
1431: */
1432:
1433: typedef struct liste_chainee
1434: {
1435: struct liste_chainee *suivant;
1436:
1437: struct_objet *donnee;
1438: } struct_liste_chainee;
1439:
1440:
1441: /*
1442: --------------------------------------------------------------------------------
1.166 bertrand 1443: Structure de gestion des signaux en provenance de rplsignal
1444: --------------------------------------------------------------------------------
1445: */
1446:
1447: #define d_NOMBRE_SIGNAUX 64
1448:
1449: typedef struct gestion_signaux
1450: {
1451: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1452:
1453: /*
1.259 bertrand 1454: * 'I' : signal ignoré
1455: * 'Q' : signal mis en queue pour un traitement ultérieur
1.166 bertrand 1456: * 'N' : traitement normal du signal
1457: */
1458:
1459: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1460: integer8 nombre_signaux_en_queue;
1461: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1462:
1463: pthread_mutex_t mutex;
1464: } struct_gestion_signaux;
1465:
1466: #ifndef MAIN_RPL
1467: # define __STATIC_GESTION_SIGNAUX__
1468: #else
1469: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1470: #endif
1471:
1472: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1473: __STATIC_GESTION_SIGNAUX__;
1474:
1475:
1476: /*
1477: --------------------------------------------------------------------------------
1.1 bertrand 1478: Structure liste profilage
1479: --------------------------------------------------------------------------------
1480: */
1481:
1482: typedef struct liste_profilage
1483: {
1484: struct liste_profilage *suivant;
1485:
1486: unsigned char *fonction;
1487:
1488: struct timeval dernier_appel;
1489: struct timeval cumul;
1490:
1491: integer8 nombre_appels;
1492: } struct_liste_profilage;
1493:
1494: typedef struct liste_profilage2
1495: {
1496: struct liste_profilage2 *suivant;
1497:
1498: unsigned char *fonction;
1499: } struct_liste_profilage2;
1500:
1501: /*
1502: --------------------------------------------------------------------------------
1.259 bertrand 1503: Structure contenant les fichiers graphiques (liste chaînée)
1.1 bertrand 1504: --------------------------------------------------------------------------------
1505: */
1506:
1507: #ifndef RPLARLS
1508: typedef struct fichier_graphique
1509: {
1510: struct fichier_graphique *suivant;
1511:
1512: logical1 presence_axes;
1513:
1514: unsigned char *nom;
1515: unsigned char type[21];
1516:
1517: unsigned char *legende;
1518:
1519: int dimensions;
1520:
1521: integer8 systeme_axes;
1522: } struct_fichier_graphique;
1523: #endif
1524:
1525: /*
1526: --------------------------------------------------------------------------------
1527: Structure nom
1528: --------------------------------------------------------------------------------
1529: */
1530:
1531: typedef struct nom
1532: {
1533: unsigned char *nom;
1534: logical1 symbole; /* d_vrai/d_faux */
1.259 bertrand 1535: // symbole == d_vrai signifie que le nom a été introduit dans un
1.1 bertrand 1536: // calcul sans les apostrophes.
1537: } struct_nom;
1538:
1539:
1540: /*
1541: --------------------------------------------------------------------------------
1542: Structure processus fils
1543: --------------------------------------------------------------------------------
1544: */
1545:
1546: #ifndef RPLARGS
1547: typedef struct descripteur_thread
1548: {
1549: struct processus *s_etat_processus;
1550: struct processus *s_nouvel_etat_processus;
1551:
1552: struct_objet *argument;
1553:
1.13 bertrand 1554: pid_t pid;
1555: volatile pthread_t tid;
1.1 bertrand 1556:
1557: pthread_t thread_pere;
1558:
1559: pthread_mutex_t mutex;
1.70 bertrand 1560: pthread_mutex_t mutex_nombre_references;
1.43 bertrand 1561:
1.1 bertrand 1562: volatile logical1 thread_actif;
1563:
1564: int pipe_erreurs[2];
1565: int pipe_objets[2];
1566: int pipe_injections[2];
1567: int pipe_nombre_injections[2];
1568: int pipe_interruptions[2];
1.222 bertrand 1569: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1570: // pipe_nombre_elements_attente == 1 => objet en attente
1571: // pipe_nombre_elements_attente == 2 => interruption en attente
1572: int pipe_nombre_elements_attente[2];
1.1 bertrand 1573: int pipe_acquittement[2];
1574:
1575: volatile integer8 nombre_objets_dans_pipe;
1576: volatile integer8 nombre_interruptions_dans_pipe;
1577:
1578: logical1 processus_detache;
1579: logical1 destruction_objet;
1580:
1581: volatile signed long nombre_references;
1582: } struct_descripteur_thread;
1583:
1584: typedef struct processus_fils
1585: {
1586: struct_descripteur_thread *thread;
1587: } struct_processus_fils;
1588: #endif
1589:
1590:
1591: /*
1592: --------------------------------------------------------------------------------
1593: Structure liste pile systeme
1594: --------------------------------------------------------------------------------
1595: */
1596:
1597: #ifndef RPLARGS
1598: typedef struct liste_pile_systeme
1599: {
1600: struct liste_pile_systeme *suivant;
1601:
1602: struct_objet *indice_boucle;
1603: struct_objet *limite_indice_boucle;
1604: struct_objet *objet_de_test;
1605:
1606: logical1 arret_si_exception;
1607: logical1 creation_variables_statiques;
1608: logical1 creation_variables_partagees;
1609: logical1 evaluation_expression;
1.325 bertrand 1610: logical1 debug_programme;
1.1 bertrand 1611:
1612: unsigned char clause;
1613:
1614: /*
1615: clause :
1616: I : IF
1617: R : IFERR
1.259 bertrand 1618: X : IFERR indiquant la présence d'une erreur.
1.1 bertrand 1619: T : THEN
1620: E : ELSE
1621: Z : traitement en cours de ELSE
1622: D : DO
1623: U : UNTIL
1624: W : WHILE
1625: M : WHILE avec une clause fausse.
1626: S : SELECT
1.259 bertrand 1627: K : aucun cas CASE n'a encore été traité.
1628: C : au moins un cas de SELECT...CASE a été traité.
1.1 bertrand 1629: Q : traitement en cours d'un cas CASE.
1630: F : traitement du cas DEFAULT
1631: */
1632:
1633: unsigned char retour_definition;
1634: unsigned char *nom_variable;
1635: unsigned char origine_routine_evaluation;
1636: unsigned char type_cloture;
1637:
1638: /*
1.259 bertrand 1639: type clôture :
1.175 bertrand 1640: C SELECT : END termine un test SELECT/DEFAULT/END.
1641: D DO : END termine une boucle DO/UNTIL/END.
1642: I IF : END termine un test IF/THEN (ELSE)/END.
1643: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1644: K CASE : END termine un test CASE/THEN/END
1645: W WHILE : END termine une boucle WHILE/REPEAT/END.
1646: Q CRITICAL : END termine une section critique CRITICAL/END
1.47 bertrand 1647:
1648: F FOR : NEXT ou STEP termine une boucle avec compteur.
1649: S START : NEXT ou STEP termine une boucle sans compteur.
1.259 bertrand 1650: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1651: Elle correspond à une boucle FOR ou START mais sans son
1.1 bertrand 1652: initialisation.
1.176 bertrand 1653: A FORALL : NEXT termine une boucle sur un objet.
1.1 bertrand 1654: */
1655:
1.211 bertrand 1656: integer8 adresse_retour;
1657: integer8 niveau_courant;
1.202 bertrand 1658: struct_liste_chainee *pointeur_objet_retour;
1.1 bertrand 1659: } struct_liste_pile_systeme;
1660: #endif
1661:
1662:
1663: /*
1664: --------------------------------------------------------------------------------
1665: Structure variable
1666: --------------------------------------------------------------------------------
1667: */
1668:
1669: #ifndef RPLARGS
1670: typedef union position_variable
1671: {
1.211 bertrand 1672: integer8 adresse;
1.1 bertrand 1673: struct_objet *pointeur;
1674: } union_position_variable;
1675:
1676: typedef struct variable
1677: {
1678: unsigned char *nom;
1.178 bertrand 1679: unsigned char origine; // P(rogramme) ou E(valuation)
1.1 bertrand 1680:
1.211 bertrand 1681: integer8 niveau;
1.1 bertrand 1682:
1683: union_position_variable variable_statique;
1684: union_position_variable variable_partagee;
1685:
1686: struct_objet *objet;
1687:
1688: logical1 variable_verrouillee;
1689: } struct_variable;
1690:
1691: #endif
1692:
1693: /*
1694: --------------------------------------------------------------------------------
1.259 bertrand 1695: Structure variable partagée
1.1 bertrand 1696: --------------------------------------------------------------------------------
1697: */
1698:
1699: #ifndef RPLARGS
1700:
1701: typedef struct variable_partage
1702: {
1703: unsigned char *nom;
1704: unsigned char origine;
1705:
1.211 bertrand 1706: integer8 niveau;
1.1 bertrand 1707:
1708: union_position_variable variable_partagee;
1709:
1710: struct_objet *objet;
1.185 bertrand 1711:
1712: pthread_mutex_t mutex;
1.1 bertrand 1713: } struct_variable_partagee;
1714:
1715: #endif
1716:
1717:
1718: /*
1719: --------------------------------------------------------------------------------
1720: Structure variable statique
1721: --------------------------------------------------------------------------------
1722: */
1723:
1724: #ifndef RPLARGS
1725: typedef struct variable_statique
1726: {
1727: unsigned char *nom;
1728: unsigned char origine;
1729:
1.259 bertrand 1730: // Position de création de la variable statique dans le programme ou dans
1.1 bertrand 1731: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1732:
1.211 bertrand 1733: integer8 niveau;
1.1 bertrand 1734:
1735: union_position_variable variable_statique;
1736:
1737: struct_objet *objet;
1738: } struct_variable_statique;
1739: #endif
1740:
1741:
1742: /*
1743: --------------------------------------------------------------------------------
1744: Structure vecteur
1745: --------------------------------------------------------------------------------
1746: */
1747:
1748: typedef struct vecteur
1749: {
1.211 bertrand 1750: integer8 taille;
1.1 bertrand 1751:
1752: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1753:
1754: void *tableau;
1755: } struct_vecteur;
1756:
1757:
1758: /*
1759: --------------------------------------------------------------------------------
1760: Structure matrice
1761: --------------------------------------------------------------------------------
1762: */
1763:
1764: typedef struct matrice
1765: {
1.211 bertrand 1766: integer8 nombre_lignes;
1767: integer8 nombre_colonnes;
1.1 bertrand 1768:
1769: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1770:
1771: void **tableau;
1772: } struct_matrice;
1773:
1774:
1775: /*
1776: --------------------------------------------------------------------------------
1777: Structure tableau
1778: --------------------------------------------------------------------------------
1779: */
1780:
1781: typedef struct tableau
1782: {
1.211 bertrand 1783: integer8 nombre_elements;
1.1 bertrand 1784:
1785: struct_objet **elements;
1786: } struct_tableau;
1787:
1788:
1789: /*
1790: --------------------------------------------------------------------------------
1.320 bertrand 1791: Structure enregistrement
1792: --------------------------------------------------------------------------------
1793: */
1794:
1795: typedef struct record
1796: {
1797: struct_objet *noms;
1798: struct_objet *donnees;
1799: } struct_record;
1800:
1.322 bertrand 1801:
1.320 bertrand 1802: /*
1803: --------------------------------------------------------------------------------
1.1 bertrand 1804: Structure arbre
1805: --------------------------------------------------------------------------------
1806: */
1807:
1808: typedef struct arbre
1809: {
1.253 bertrand 1810: struct_liste_chainee *feuille;
1.1 bertrand 1811:
1.253 bertrand 1812: integer8 nombre_branches;
1813: struct arbre **branches;
1.1 bertrand 1814: } struct_arbre;
1815:
1816:
1817: /*
1818: --------------------------------------------------------------------------------
1819: Structures de gestion des instructions externes
1820: --------------------------------------------------------------------------------
1821: */
1822:
1823: typedef struct instruction_externe
1824: {
1825: unsigned char *nom;
1826: unsigned char *nom_bibliotheque;
1827: void *descripteur_bibliotheque;
1.313 bertrand 1828: integer8 position_fleche;
1.1 bertrand 1829: } struct_instruction_externe;
1830:
1831:
1832: /*
1833: --------------------------------------------------------------------------------
1834: Structure argument (pour les fonctions dynamiques)
1835: --------------------------------------------------------------------------------
1836: */
1837:
1838: typedef struct rpl_arguments
1839: {
1840: /* Piles operationnelles */
1841:
1842: struct_liste_chainee *l_base_pile;
1843: struct_liste_chainee *l_base_pile_last;
1844:
1845: /* Etat du calculateur */
1846:
1847: t_8_bits drapeaux_etat[8];
1848:
1849: /* Traitement des erreurs */
1850:
1851: unsigned char *message_erreur;
1.259 bertrand 1852: unsigned char type_erreur; /* S = système
1853: E = exécution */
1.1 bertrand 1854: integer8 erreur;
1855:
1856: /* Traitement des messages d'aide */
1857:
1858: logical1 aide; /* Affichage d'un
1859: message d'aide
1860: par la routine */
1861:
1862: /* Nombre d'arguments */
1863:
1864: unsigned char affichage_arguments;
1865: unsigned char constante_symbolique;
1866: unsigned char instruction_valide;
1867: unsigned char test_instruction;
1868:
1869: integer8 nombre_arguments;
1.320 bertrand 1870: // Nombre d'arguments de la fonction
1871: // 0 : instruction infixe
1872: // positif : nombre d'arguments (notation algébrique possible)
1873: // -1 : notation algrébrique non autorisée
1.1 bertrand 1874:
1875: void *s_etat_processus;
1876: } struct_rpl_arguments;
1877:
1.79 bertrand 1878: /*
1879: --------------------------------------------------------------------------------
1.259 bertrand 1880: Structure d'arbre des instructions intrinsèques
1.79 bertrand 1881: --------------------------------------------------------------------------------
1882: */
1883:
1884: #ifndef RPLARGS
1885: typedef struct instruction
1886: {
1.88 bertrand 1887: struct instruction **noeuds;
1.79 bertrand 1888: void (*feuille)(struct processus *);
1889: } struct_instruction;
1890: #endif
1891:
1892: /*
1893: --------------------------------------------------------------------------------
1.178 bertrand 1894: Structure d'arbre des variables globales et locales
1.79 bertrand 1895: --------------------------------------------------------------------------------
1896: */
1897:
1898: #ifndef RPLARGS
1899: typedef struct arbre_variables
1900: {
1.179 bertrand 1901: unsigned int noeuds_utilises;
1.259 bertrand 1902: // Nombre de noeuds utilisés dans le
1.179 bertrand 1903: // tableau **noeuds
1904: signed int indice_tableau_pere;
1905: // Position de la structure dans le
1.259 bertrand 1906: // tableau **noeuds du père
1.179 bertrand 1907:
1908: struct arbre_variables *noeud_pere;
1909: struct arbre_variables **noeuds;
1910:
1911: struct liste_variables *feuille;
1912: struct liste_variables_statiques *feuille_statique;
1.187 bertrand 1913: } struct_arbre_variables;
1914:
1915: typedef struct arbre_variables_partagees
1916: {
1917: unsigned int noeuds_utilises;
1.259 bertrand 1918: // Nombre de noeuds utilisés dans le
1.187 bertrand 1919: // tableau **noeuds
1920: signed int indice_tableau_pere;
1921: // Position de la structure dans le
1.259 bertrand 1922: // tableau **noeuds du père
1.187 bertrand 1923:
1924: struct arbre_variables_partagees *noeud_pere;
1925: struct arbre_variables_partagees **noeuds;
1926:
1927: struct liste_variables_partagees *feuille;
1.185 bertrand 1928:
1.187 bertrand 1929: pthread_mutex_t mutex_feuille;
1930: } struct_arbre_variables_partagees;
1.82 bertrand 1931:
1.185 bertrand 1932: #define INITIALISATION_MUTEX(mutex) \
1933: do { \
1934: pthread_mutexattr_t attributs_mutex; \
1935: pthread_mutexattr_init(&attributs_mutex); \
1.215 bertrand 1936: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1.185 bertrand 1937: pthread_mutex_init(&(mutex), &attributs_mutex); \
1938: pthread_mutexattr_destroy(&attributs_mutex); \
1939: } while(0)
1940:
1.91 bertrand 1941: typedef struct tableau_variables
1942: {
1943: unsigned char origine;
1944: unsigned char *nom; // pointeur sur la struct_variable
1.259 bertrand 1945: // réelle et non copie de la chaîne
1.211 bertrand 1946: integer8 niveau;
1.91 bertrand 1947:
1948: struct_objet *objet; // pointeur sur l'objet et non copie
1949: // de l'objet.
1950:
1951: logical1 variable_verrouillee;
1.181 bertrand 1952: logical1 variable_masquee;
1.215 bertrand 1953: pthread_mutex_t *mutex;
1.91 bertrand 1954: union_position_variable variable_statique;
1955: union_position_variable variable_partagee;
1956: } struct_tableau_variables;
1957:
1.259 bertrand 1958: // La liste des variables est une liste doublement chaînée et circulaire.
1.82 bertrand 1959: typedef struct liste_variables
1960: {
1.83 bertrand 1961: union
1962: {
1.86 bertrand 1963: // Utilisation dans la gestion des variables
1.83 bertrand 1964: struct_variable *variable;
1.259 bertrand 1965: // Utilisation dans la pile système (variables par niveau)
1.83 bertrand 1966: struct_liste_chainee *liste;
1967: };
1968:
1.86 bertrand 1969: struct arbre_variables *noeud_pere;
1.90 bertrand 1970: struct arbre_variables *noeud;
1.82 bertrand 1971: struct liste_variables *suivant;
1972: struct liste_variables *precedent;
1.83 bertrand 1973: } struct_liste_variables;
1.82 bertrand 1974:
1.259 bertrand 1975: // La liste des variables statiques et une liste double chaînée et non
1.180 bertrand 1976: // circulaire.
1.179 bertrand 1977: typedef struct liste_variables_statiques
1978: {
1979: struct liste_variables_statiques *suivant;
1.180 bertrand 1980: struct liste_variables_statiques *precedent;
1981: struct liste_variables_statiques *reference;
1.182 bertrand 1982: struct_arbre_variables *feuille;
1.179 bertrand 1983: struct_variable_statique *variable;
1984: } struct_liste_variables_statiques;
1.185 bertrand 1985:
1986: typedef struct liste_variables_partagees
1987: {
1988: struct liste_variables_partagees *suivant;
1989: struct liste_variables_partagees *precedent;
1990: struct liste_variables_partagees *reference;
1.187 bertrand 1991: struct_arbre_variables_partagees *feuille;
1.185 bertrand 1992: struct_variable_partagee *variable;
1.187 bertrand 1993: pthread_t tid;
1994: pid_t pid;
1.185 bertrand 1995: } struct_liste_variables_partagees;
1.79 bertrand 1996: #endif
1.1 bertrand 1997:
1.256 bertrand 1998:
1999: /*
2000: --------------------------------------------------------------------------------
2001: Structure fonction
2002: --------------------------------------------------------------------------------
2003: */
2004:
2005: #ifndef RPLARGS
2006: typedef struct fonction
2007: {
2008: unsigned char *nom_fonction;
2009: integer8 nombre_arguments;
2010:
2011: void (*fonction)(struct processus *);
2012:
2013: volatile struct_liste_chainee *prediction_saut;
2014: volatile logical1 prediction_execution;
2015: } struct_fonction;
2016: #endif
2017:
2018:
1.1 bertrand 2019: /*
2020: --------------------------------------------------------------------------------
1.257 bertrand 2021: Structure buffer
2022: --------------------------------------------------------------------------------
2023: */
2024:
2025: typedef struct buffer
2026: {
2027: unsigned char *buffer;
2028:
1.258 bertrand 2029: size_t longueur_requise;
1.257 bertrand 2030: int classe;
2031: } struct_buffer;
2032:
2033:
2034: /*
2035: --------------------------------------------------------------------------------
1.1 bertrand 2036: Structure processus
2037: --------------------------------------------------------------------------------
2038: */
2039:
2040: #ifndef RPLARGS
2041: typedef struct processus
2042: {
2043: /* Pointeurs sur le programme */
2044:
2045: unsigned char *definitions_chainees;
2046: struct_liste_chainee *expression_courante;
2047:
2048: unsigned char *instruction_courante;
2049: struct_objet *objet_courant;
2050: unsigned char evaluation_expression_compilee; /*Y/N*/
2051:
2052: unsigned char *nom_fichier_source;
2053: unsigned char *nom_fichier_historique;
2054:
1.7 bertrand 2055: unsigned char autorisation_conversion_chaine; /*Y/N*/
1.1 bertrand 2056: unsigned char autorisation_empilement_programme; /*Y/N*/
2057: unsigned char autorisation_evaluation_nom; /*Y/N*/
1.20 bertrand 2058: unsigned char autorisation_nom_implicite; /*Y/N*/
1.5 bertrand 2059: unsigned char evaluation_forcee; /*Y/N*/
1.1 bertrand 2060: unsigned char instruction_valide; /*Y/N*/
2061: unsigned char instruction_intrinseque; /*Y/I/N*/
1.282 bertrand 2062: unsigned char instruction_sensible; /*Y/N*/
1.1 bertrand 2063: unsigned char test_instruction; /*Y/N*/
2064: unsigned char affichage_arguments; /*Y/N*/
2065: unsigned char constante_symbolique; /*Y/N*/
2066: unsigned char traitement_symbolique; /*Y/N*/
2067: unsigned char mode_execution_programme; /*Y/I/N*/
2068: unsigned char mode_interactif; /*Y/N*/
2069: unsigned char mode_evaluation_expression; /*Y/N*/
2070: unsigned char traitement_cycle_exit; /*N/E/C*/
1.73 bertrand 2071: unsigned char recherche_type; /*Y/N*/
1.1 bertrand 2072:
1.211 bertrand 2073: integer8 position_courante;
2074: integer8 longueur_definitions_chainees;
1.1 bertrand 2075:
2076: /* Pointeurs sur les instructions */
2077:
2078: int *pointeurs_caracteres;
2079: int nombre_caracteres;
1.79 bertrand 2080: struct_instruction *arbre_instructions;
1.1 bertrand 2081:
2082: /* Requetes */
2083:
2084: unsigned char requete_arret; /*Y/N*/
2085:
2086: /* Piles operationnelles */
2087:
2088: struct_liste_chainee *l_base_pile;
2089: struct_liste_chainee *l_base_pile_last;
2090:
1.211 bertrand 2091: integer8 hauteur_pile_operationnelle;
1.1 bertrand 2092:
2093: /* Piles systemes */
2094:
2095: struct_liste_pile_systeme *l_base_pile_systeme;
2096:
1.211 bertrand 2097: integer8 hauteur_pile_systeme;
1.1 bertrand 2098:
2099: /* Gestion des processus */
2100:
2101: volatile
2102: struct_liste_chainee *l_base_pile_processus;
2103:
2104: logical1 presence_pipes;
2105:
2106: int pipe_acquittement;
2107: int pipe_donnees;
2108: int pipe_injections;
2109: int pipe_nombre_injections;
2110: int pipe_interruptions;
1.222 bertrand 2111: int pipe_nombre_elements_attente;
1.1 bertrand 2112: int nombre_objets_envoyes_non_lus;
2113: int nombre_objets_injectes;
2114:
2115: real8 pourcentage_maximal_cpu;
2116: real8 temps_maximal_cpu;
2117:
2118: logical1 presence_fusible;
2119: pthread_t thread_fusible;
2120: pthread_t thread_surveille_par_fusible;
1.184 bertrand 2121: pthread_t thread_signaux;
2122: int pipe_signaux[2];
1.1 bertrand 2123:
1.120 bertrand 2124: volatile int pointeur_signal_ecriture;
2125: volatile int pointeur_signal_lecture;
2126: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
2127: volatile logical1 demarrage_fils;
2128: volatile logical1 redemarrage_processus;
1.119 bertrand 2129:
1.1 bertrand 2130: /* Contextes */
2131:
2132: struct_liste_chainee *l_base_pile_contextes;
2133: struct_liste_chainee *l_base_pile_taille_contextes;
2134:
2135: /* Variables */
2136:
1.259 bertrand 2137: // La liste des variables par niveau est doublement chaînée.
2138: // À tout moment, elle pointe sur le niveau le plus haut existant et
1.82 bertrand 2139: // l_liste_variable_par_niveau->precedent renvoie la liste des
1.259 bertrand 2140: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1.82 bertrand 2141: // sur la liste des variables globales.
2142: //
1.259 bertrand 2143: // À l'initialisation :
1.82 bertrand 2144: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
2145: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
2146:
1.79 bertrand 2147: struct_arbre_variables *s_arbre_variables;
1.83 bertrand 2148: struct_liste_variables *l_liste_variables_par_niveau;
1.180 bertrand 2149: struct_liste_variables_statiques
2150: *l_liste_variables_statiques;
1.187 bertrand 2151:
2152: struct_arbre_variables_partagees
2153: **s_arbre_variables_partagees;
1.185 bertrand 2154: struct_liste_variables_partagees
1.187 bertrand 2155: **l_liste_variables_partagees;
1.180 bertrand 2156:
1.93 bertrand 2157: logical1 niveau_supprime;
1.83 bertrand 2158:
2159: struct_variable *pointeur_variable_courante;
2160: struct_liste_variables *pointeur_feuille_courante;
1.180 bertrand 2161: struct_variable_statique *pointeur_variable_statique_courante;
1.185 bertrand 2162: struct_variable_partagee *pointeur_variable_partagee_courante;
1.1 bertrand 2163:
1.81 bertrand 2164: int *pointeurs_caracteres_variables;
2165: int nombre_caracteres_variables;
2166:
1.211 bertrand 2167: integer8 niveau_courant;
2168: integer8 niveau_initial;
1.1 bertrand 2169:
2170: logical1 creation_variables_statiques;
2171: logical1 creation_variables_partagees;
2172: logical1 gel_liste_variables;
2173:
2174: /* Fichiers */
2175:
2176: struct_liste_chainee *s_fichiers;
2177:
2178: /* Sockets */
2179:
2180: struct_liste_chainee *s_sockets;
2181:
1.259 bertrand 2182: /* Connecteurs aux bases de données */
1.1 bertrand 2183:
2184: struct_liste_chainee *s_connecteurs_sql;
2185:
1.259 bertrand 2186: /* Bibliothèques dynamiques */
1.1 bertrand 2187:
2188: struct_liste_chainee *s_bibliotheques;
2189: struct_instruction_externe *s_instructions_externes;
1.211 bertrand 2190: integer8 nombre_instructions_externes;
1.1 bertrand 2191:
2192: /* Fichier d'impression */
2193:
2194: unsigned char *nom_fichier_impression;
2195: unsigned char format_papier[16];
2196:
2197: /* Parametres graphiques */
2198:
2199: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2200:
2201: unsigned char type_trace_eq[21];
2202:
2203: /*
2204: * 2D :
2205: * FONCTION
2206: * PARAMETRIQUE
2207: * POLAIRE
2208: * COURBES DE NIVEAU
2209: *
2210: * 3D :
2211: * GRILLE 3D
2212: * COURBE PARAMETRIQUE // A FAIRE
2213: * SURFACE PARAMETRIQUE // A FAIRE
2214: * CYNLINDRIQUE // A FAIRE
2215: * SPHERIQUE // A FAIRE
2216: */
2217:
2218: unsigned char type_trace_sigma[21];
2219:
2220: /*
2221: * POINTS
2222: * HISTOGRAMME
2223: * TABLE TRACANTE
2224: */
2225:
2226: /*
2227: * ECHELLES
2228: */
2229:
2230: integer8 systeme_axes;
2231:
2232: real8 x_min;
2233: real8 x_max;
2234: real8 y_min;
2235: real8 y_max;
2236: real8 z_min;
2237: real8 z_max;
2238:
2239: real8 x_tics;
2240: real8 y_tics;
2241: real8 z_tics;
2242:
2243: integer8 mx_tics;
2244: integer8 my_tics;
2245: integer8 mz_tics;
2246:
2247: logical1 x_lines;
2248: logical1 y_lines;
2249: logical1 z_lines;
2250:
2251: logical1 mx_lines;
2252: logical1 my_lines;
2253: logical1 mz_lines;
2254:
2255: /*
2256: * -1 : absent du graphique
2257: * 0 : graduations automatiques
2258: * >0 : valeur manuelle
2259: */
2260:
2261: real8 x2_min;
2262: real8 x2_max;
2263: real8 y2_min;
2264: real8 y2_max;
2265: real8 z2_min;
2266: real8 z2_max;
2267:
2268: real8 x2_tics;
2269: real8 y2_tics;
2270: real8 z2_tics;
2271:
2272: integer8 mx2_tics;
2273: integer8 my2_tics;
2274: integer8 mz2_tics;
2275:
2276: logical1 x2_lines;
2277: logical1 y2_lines;
2278: logical1 z2_lines;
2279:
2280: logical1 mx2_lines;
2281: logical1 my2_lines;
2282: logical1 mz2_lines;
2283:
2284: real8 resolution;
2285:
2286: logical1 souris_active;
2287:
2288: logical1 echelle_automatique_x;
2289: logical1 echelle_automatique_y;
2290: logical1 echelle_automatique_z;
2291:
2292: logical1 echelle_automatique_x2;
2293: logical1 echelle_automatique_y2;
2294: logical1 echelle_automatique_z2;
2295:
2296: logical1 echelle_log_x;
2297: logical1 echelle_log_y;
2298: logical1 echelle_log_z;
2299:
2300: logical1 echelle_log_x2;
2301: logical1 echelle_log_y2;
2302: logical1 echelle_log_z2;
2303:
2304: real8 point_de_vue_theta;
2305: real8 point_de_vue_phi;
2306: real8 echelle_3D;
2307:
2308: unsigned char *label_x;
2309: unsigned char *label_y;
2310: unsigned char *label_z;
2311: unsigned char *titre;
2312: unsigned char *legende;
2313:
2314: unsigned char *nom_fichier_gnuplot;
2315: unsigned char *type_fichier_gnuplot;
2316:
2317: struct_objet *indep;
2318: struct_objet *depend;
2319: struct_objet *parametres_courbes_de_niveau;
2320:
2321: struct_marque *s_marques;
2322:
2323: file *entree_standard;
2324:
2325: logical1 requete_nouveau_plan;
2326: logical1 mise_a_jour_trace_requise;
2327:
2328: /* Parametres statistiques */
2329:
2330: integer8 colonne_statistique_1;
2331: integer8 colonne_statistique_2;
2332:
2333: /* Etat du calculateur */
2334:
2335: t_8_bits drapeaux_etat[8];
2336:
2337: /* Traitement des exceptions */
2338:
2339: logical1 arret_si_exception;
1.211 bertrand 2340: int exception;
2341: int derniere_exception;
2342: int exception_processus_fils;
1.1 bertrand 2343:
2344: /* Traitement des erreurs */
2345:
1.211 bertrand 2346: int erreur_compilation;
1.222 bertrand 2347: volatile int erreur_execution;
2348: volatile int erreur_systeme;
1.1 bertrand 2349:
2350: struct_objet *s_objet_errone;
2351: struct_objet *s_objet_erreur;
2352:
2353: logical1 erreur_scrutation;
2354:
1.211 bertrand 2355: volatile int erreur_systeme_processus_fils;
2356: int erreur_execution_processus_fils;
1.1 bertrand 2357:
2358: pid_t pid_erreur_processus_fils;
2359:
2360: logical1 erreur_processus_fils;
2361:
2362: integer8 derniere_erreur_fonction_externe;
2363:
1.211 bertrand 2364: int derniere_erreur_systeme;
2365: int derniere_erreur_execution;
2366: int derniere_erreur_evaluation;
1.1 bertrand 2367:
2368: unsigned char *instruction_derniere_erreur;
2369:
1.211 bertrand 2370: integer8 niveau_derniere_erreur;
1.1 bertrand 2371:
2372: logical1 core;
2373: logical1 invalidation_message_erreur;
2374:
2375: /* Debug */
2376:
2377: logical1 debug;
1.211 bertrand 2378: logical8 type_debug;
1.1 bertrand 2379: logical1 debug_programme;
2380: logical1 execution_pas_suivant;
2381: logical1 traitement_instruction_halt;
2382:
2383: /* Interruptions logicielles */
2384:
2385: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2386:
2387: /*
1.259 bertrand 2388: * 'I' : interruption ignorée
2389: * 'Q' : interruption mise en queue pour un traitement ultérieur
1.1 bertrand 2390: * 'N' : traitement normal de l'interruption
2391: */
2392:
2393: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2394: integer8 nombre_interruptions_en_queue;
2395: struct_liste_chainee *pile_origine_interruptions
2396: [d_NOMBRE_INTERRUPTIONS];
2397: volatile integer8 nombre_interruptions_non_affectees;
2398:
2399: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2400:
2401: unsigned char traitement_interruption; /* Y/N */
2402: unsigned char traitement_interruptible; /* Y/N */
1.50 bertrand 2403: unsigned char traitement_at_poke; /* Y/N */
1.1 bertrand 2404:
1.26 bertrand 2405: struct_objet *at_exit;
1.50 bertrand 2406: struct_objet *at_poke;
1.25 bertrand 2407:
1.1 bertrand 2408: /* Variables volatiles */
2409:
2410: volatile sig_atomic_t var_volatile_alarme;
1.259 bertrand 2411: // Traitement de ctrl+C et des arrêts brutaux
1.1 bertrand 2412: volatile sig_atomic_t var_volatile_requete_arret;
2413: // Traitement de ctrl+Z
2414: volatile sig_atomic_t var_volatile_requete_arret2;
2415: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2416: volatile sig_atomic_t var_volatile_traitement_sigint;
2417:
1.65 bertrand 2418: volatile sig_atomic_t var_volatile_processus_racine;
1.1 bertrand 2419: volatile sig_atomic_t var_volatile_processus_pere;
2420: volatile sig_atomic_t var_volatile_recursivite;
2421:
1.27 bertrand 2422: volatile sig_atomic_t arret_depuis_abort;
2423:
1.1 bertrand 2424: volatile int var_volatile_exception_gsl;
2425:
2426: /* Autres */
2427:
1.13 bertrand 2428: char *rpl_home;
2429:
1.1 bertrand 2430: gsl_rng *generateur_aleatoire;
2431: const gsl_rng_type *type_generateur_aleatoire;
2432:
1.110 bertrand 2433: void *contexte_cas;
2434:
1.1 bertrand 2435: integer8 nombre_arguments;
2436:
2437: /*
1.259 bertrand 2438: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2439: * des expressions algébriques.
2440: * -1 : la fonction ne peut être dans un objet de type ALG.
1.1 bertrand 2441: * -2 : nombre d'arguments inconnu
1.259 bertrand 2442: * 0 : la fonction doit apparaître en notation infixe
2443: * >0 : la fonction apparaît comme une fonction normale
1.1 bertrand 2444: */
2445:
2446: logical1 lancement_interactif;
2447:
2448: unsigned char *chemin_fichiers_temporaires;
2449: unsigned char langue;
2450: unsigned char retour_routine_evaluation;
2451: unsigned char *localisation;
2452:
1.211 bertrand 2453: integer8 niveau_recursivite;
1.1 bertrand 2454:
2455: pid_t pid_processus_pere;
2456: pthread_t tid_processus_pere;
1.153 bertrand 2457: pthread_t tid;
1.1 bertrand 2458:
2459: logical1 processus_detache;
2460:
1.249 bertrand 2461: enum t_type type_en_cours;
2462:
1.1 bertrand 2463: /* Profilage */
2464:
2465: logical1 profilage;
2466: int niveau_profilage;
2467: struct_liste_profilage *pile_profilage;
2468: struct_liste_profilage2 *pile_profilage_fonctions;
2469: struct timeval horodatage_profilage;
2470:
1.43 bertrand 2471: pthread_mutex_t mutex_allocation;
1.261 bertrand 2472: pthread_mutex_t mutex_allocation_buffer;
1.225 bertrand 2473: pthread_mutex_t mutex_interruptions;
1.226 bertrand 2474: pthread_mutex_t mutex_pile_processus;
2475: pthread_mutex_t mutex_signaux;
1.1 bertrand 2476:
1.121 bertrand 2477: // Mutex autorisant les fork()
1.164 bertrand 2478: sem_t __PTR__ semaphore_fork;
1.1 bertrand 2479:
2480: /* Mutexes */
2481:
2482: struct_liste_chainee *liste_mutexes;
2483: pthread_mutex_t protection_liste_mutexes;
1.175 bertrand 2484: unsigned int sections_critiques;
1.1 bertrand 2485:
1.223 bertrand 2486: /* Variable d'initialisation pour SCHED */
2487:
2488: logical1 initialisation_scheduler;
2489:
1.259 bertrand 2490: /* Drapeau nécessaire à RESTART */
1.147 bertrand 2491:
1.148 bertrand 2492: volatile logical1 requete_redemarrage;
1.147 bertrand 2493:
1.259 bertrand 2494: /* Gestion optimisée de la mémoire */
1.1 bertrand 2495:
2496: double estimation_taille_pile_tampon;
1.211 bertrand 2497: integer8 taille_pile_tampon;
1.1 bertrand 2498: struct_liste_chainee *pile_tampon;
2499:
2500: double estimation_taille_pile_systeme_tampon;
1.211 bertrand 2501: integer8 taille_pile_systeme_tampon;
1.1 bertrand 2502: struct_liste_pile_systeme *pile_systeme_tampon;
2503:
1.211 bertrand 2504: integer8 taille_pile_objets;
1.1 bertrand 2505: struct_objet *pile_objets;
2506:
1.264 bertrand 2507: # define TAILLE_CACHE 1024
1.256 bertrand 2508: # define CACHE(type, nom) \
2509: type *objets_##nom[TAILLE_CACHE]; \
1.262 bertrand 2510: volatile int pointeur_##nom;
1.256 bertrand 2511:
2512: # define CACHE2(type, nom) \
2513: type *nom[TAILLE_CACHE]; \
1.262 bertrand 2514: volatile int pointeur_##nom;
1.256 bertrand 2515:
2516: CACHE(integer8, adr)
2517: CACHE(logical8, bin)
2518: CACHE(complex16, cpl)
2519: CACHE(struct_fonction, fct)
2520: CACHE(integer8, int)
2521: CACHE(struct_matrice, mat)
2522: CACHE(struct_nom, nom)
1.320 bertrand 2523: CACHE(struct_record, rec)
1.256 bertrand 2524: CACHE(real8, rel)
2525: CACHE(struct_tableau, tab)
2526: CACHE(struct_vecteur, vec)
2527:
2528: CACHE2(struct_liste_chainee, maillons)
2529: CACHE2(struct_arbre_variables, variables_noeud)
2530: CACHE2(struct_arbre_variables_partagees, variables_partagees_noeud)
2531: CACHE2(struct_liste_variables, variables_feuille)
2532: CACHE2(struct_variable, variables_variable)
2533: CACHE2(struct_arbre_variables *, variables_tableau_noeuds)
1.257 bertrand 2534: CACHE2(struct_arbre_variables_partagees *,
2535: variables_tableau_noeuds_partages)
2536:
2537: CACHE2(struct_buffer, enveloppes_buffers)
1.308 bertrand 2538: unsigned char ***cache_buffer;
2539: int *pointeur_cache_buffer;
1.1 bertrand 2540: } struct_processus;
2541: #endif
2542:
2543:
2544: /*
2545: ================================================================================
1.259 bertrand 2546: MISE EN PLACE DE L'ALLOCATEUR SPÉCIFIQUE
1.258 bertrand 2547: ================================================================================*/
2548:
2549: #ifndef DEBUG_MEMOIRE
2550: # define malloc(a) rpl_malloc(s_etat_processus, a)
2551: # define realloc(a, b) rpl_realloc(s_etat_processus, a, b)
2552: # define free(a) rpl_free(s_etat_processus, a)
2553: #endif
2554:
2555: void *rpl_malloc(struct_processus *s_etat_processus, size_t s);
2556: void *rpl_realloc(struct_processus *s_etat_processus, void *ptr, size_t s);
2557: void rpl_free(struct_processus *s_etat_processus, void *ptr);
2558: void *sys_malloc(size_t s);
1.282 bertrand 2559: void *sys_realloc(void *ptr, size_t s);
1.258 bertrand 2560: void sys_free(void *ptr);
2561:
2562: /*
2563: * Wrapper de readline() pour que la fonction renvoie un pointeur sur un
1.259 bertrand 2564: * buffer alloué par rpl_malloc().
1.258 bertrand 2565: */
2566:
2567: #define readline(s) readline_wrapper(s_etat_processus, s)
2568: unsigned char *readline_wrapper(struct_processus *s_etat_processus,
2569: unsigned char *s);
2570:
2571:
2572: /*
2573: ================================================================================
1.1 bertrand 2574: PROTOTYPES
2575: ================================================================================
2576: */
2577:
2578: /*
2579: --------------------------------------------------------------------------------
1.259 bertrand 2580: Procédures d'exécution des mots-clef du langage RPL/2
1.1 bertrand 2581: --------------------------------------------------------------------------------
2582: */
2583:
2584: // BEGIN C PROTOTYPES
2585: void instruction_sensible_e(struct_processus *s_etat_processus);
2586: void instruction_sensible_i(struct_processus *s_etat_processus);
1.108 bertrand 2587: void instruction_sensible_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2588:
2589: void instruction_abort(struct_processus *s_etat_processus);
2590: void instruction_abs(struct_processus *s_etat_processus);
2591: void instruction_acos(struct_processus *s_etat_processus);
2592: void instruction_acosh(struct_processus *s_etat_processus);
2593: void instruction_alarm(struct_processus *s_etat_processus);
2594: void instruction_alog(struct_processus *s_etat_processus);
2595: void instruction_and(struct_processus *s_etat_processus);
2596: void instruction_append(struct_processus *s_etat_processus);
2597: void instruction_array_fleche(struct_processus *s_etat_processus);
2598: void instruction_arg(struct_processus *s_etat_processus);
2599: void instruction_asin(struct_processus *s_etat_processus);
2600: void instruction_asinh(struct_processus *s_etat_processus);
2601: void instruction_asl(struct_processus *s_etat_processus);
2602: void instruction_asr(struct_processus *s_etat_processus);
2603: void instruction_atan(struct_processus *s_etat_processus);
2604: void instruction_atanh(struct_processus *s_etat_processus);
1.26 bertrand 2605: void instruction_atexit(struct_processus *s_etat_processus);
1.50 bertrand 2606: void instruction_atpoke(struct_processus *s_etat_processus);
1.1 bertrand 2607: void instruction_autoscale(struct_processus *s_etat_processus);
2608: void instruction_axes(struct_processus *s_etat_processus);
2609:
2610: void instruction_b_vers_r(struct_processus *s_etat_processus);
2611: void instruction_backspace(struct_processus *s_etat_processus);
1.48 bertrand 2612: void instruction_backtrace(struct_processus *s_etat_processus);
1.1 bertrand 2613: void instruction_beep(struct_processus *s_etat_processus);
2614: void instruction_bessel(struct_processus *s_etat_processus);
2615: void instruction_bin(struct_processus *s_etat_processus);
2616:
2617: void instruction_c_vers_r(struct_processus *s_etat_processus);
2618: void instruction_case(struct_processus *s_etat_processus);
2619: void instruction_ceil(struct_processus *s_etat_processus);
2620: void instruction_centr(struct_processus *s_etat_processus);
2621: void instruction_cf(struct_processus *s_etat_processus);
2622: void instruction_chr(struct_processus *s_etat_processus);
1.193 bertrand 2623: void instruction_cipher(struct_processus *s_etat_processus);
1.1 bertrand 2624: void instruction_clear(struct_processus *s_etat_processus);
2625: void instruction_cllcd(struct_processus *s_etat_processus);
2626: void instruction_clmf(struct_processus *s_etat_processus);
2627: void instruction_close(struct_processus *s_etat_processus);
1.28 bertrand 2628: void instruction_clratexit(struct_processus *s_etat_processus);
1.50 bertrand 2629: void instruction_clratpoke(struct_processus *s_etat_processus);
1.1 bertrand 2630: void instruction_clrcntxt(struct_processus *s_etat_processus);
2631: void instruction_clrerr(struct_processus *s_etat_processus);
2632: void instruction_clrfuse(struct_processus *s_etat_processus);
2633: void instruction_clrmtx(struct_processus *s_etat_processus);
2634: void instruction_clrsmphr(struct_processus *s_etat_processus);
2635: void instruction_clrswi(struct_processus *s_etat_processus);
2636: void instruction_cls(struct_processus *s_etat_processus);
2637: void instruction_clusr(struct_processus *s_etat_processus);
2638: void instruction_cnrm(struct_processus *s_etat_processus);
2639: void instruction_cols(struct_processus *s_etat_processus);
2640: void instruction_col_fleche(struct_processus *s_etat_processus);
2641: void instruction_col_moins(struct_processus *s_etat_processus);
2642: void instruction_col_plus(struct_processus *s_etat_processus);
2643: void instruction_comb(struct_processus *s_etat_processus);
1.214 bertrand 2644: void instruction_compress(struct_processus *s_etat_processus);
1.1 bertrand 2645: void instruction_con(struct_processus *s_etat_processus);
2646: void instruction_cond(struct_processus *s_etat_processus);
2647: void instruction_cont(struct_processus *s_etat_processus);
2648: void instruction_continue(struct_processus *s_etat_processus);
2649: void instruction_conj(struct_processus *s_etat_processus);
2650: void instruction_convert(struct_processus *s_etat_processus);
2651: void instruction_copy(struct_processus *s_etat_processus);
2652: void instruction_copyright(struct_processus *s_etat_processus);
2653: void instruction_corr(struct_processus *s_etat_processus);
2654: void instruction_cos(struct_processus *s_etat_processus);
2655: void instruction_cosh(struct_processus *s_etat_processus);
2656: void instruction_cov(struct_processus *s_etat_processus);
2657: void instruction_cr(struct_processus *s_etat_processus);
2658: void instruction_create(struct_processus *s_etat_processus);
1.175 bertrand 2659: void instruction_critical(struct_processus *s_etat_processus);
1.1 bertrand 2660: void instruction_crmtx(struct_processus *s_etat_processus);
2661: void instruction_cross(struct_processus *s_etat_processus);
2662: void instruction_crsmphr(struct_processus *s_etat_processus);
2663: void instruction_crtab(struct_processus *s_etat_processus);
2664: void instruction_cstop(struct_processus *s_etat_processus);
2665: void instruction_cswp(struct_processus *s_etat_processus);
2666: void instruction_currenc(struct_processus *s_etat_processus);
2667: void instruction_cycle(struct_processus *s_etat_processus);
2668:
2669: void instruction_d_vers_r(struct_processus *s_etat_processus);
2670: void instruction_daemonize(struct_processus *s_etat_processus);
2671: void instruction_date(struct_processus *s_etat_processus);
2672: void instruction_dec(struct_processus *s_etat_processus);
2673: void instruction_decr(struct_processus *s_etat_processus);
2674: void instruction_default(struct_processus *s_etat_processus);
2675: void instruction_deg(struct_processus *s_etat_processus);
2676: void instruction_delete(struct_processus *s_etat_processus);
2677: void instruction_depnd(struct_processus *s_etat_processus);
2678: void instruction_depth(struct_processus *s_etat_processus);
2679: void instruction_der(struct_processus *s_etat_processus);
2680: void instruction_det(struct_processus *s_etat_processus);
2681: void instruction_detach(struct_processus *s_etat_processus);
2682: void instruction_dft(struct_processus *s_etat_processus);
2683: void instruction_dgtiz(struct_processus *s_etat_processus);
2684: void instruction_diag_fleche(struct_processus *s_etat_processus);
1.193 bertrand 2685: void instruction_digest(struct_processus *s_etat_processus);
1.1 bertrand 2686: void instruction_disp(struct_processus *s_etat_processus);
2687: void instruction_division(struct_processus *s_etat_processus);
2688: void instruction_do(struct_processus *s_etat_processus);
2689: void instruction_dot(struct_processus *s_etat_processus);
2690: void instruction_draw(struct_processus *s_etat_processus);
2691: void instruction_drax(struct_processus *s_etat_processus);
2692: void instruction_drop(struct_processus *s_etat_processus);
2693: void instruction_drop2(struct_processus *s_etat_processus);
2694: void instruction_dropcntxt(struct_processus *s_etat_processus);
2695: void instruction_dropn(struct_processus *s_etat_processus);
2696: void instruction_drws(struct_processus *s_etat_processus);
2697: void instruction_dup(struct_processus *s_etat_processus);
2698: void instruction_dup2(struct_processus *s_etat_processus);
2699: void instruction_dupcntxt(struct_processus *s_etat_processus);
2700: void instruction_dupn(struct_processus *s_etat_processus);
2701:
2702: void instruction_e(struct_processus *s_etat_processus);
2703: void instruction_edit(struct_processus *s_etat_processus);
2704: void instruction_egalite(struct_processus *s_etat_processus);
2705: void instruction_egv(struct_processus *s_etat_processus);
2706: void instruction_egvl(struct_processus *s_etat_processus);
2707: void instruction_else(struct_processus *s_etat_processus);
2708: void instruction_elseif(struct_processus *s_etat_processus);
2709: void instruction_end(struct_processus *s_etat_processus);
2710: void instruction_eng(struct_processus *s_etat_processus);
2711: void instruction_epsilon(struct_processus *s_etat_processus);
1.251 bertrand 2712: void instruction_eqv(struct_processus *s_etat_processus);
1.1 bertrand 2713: void instruction_erase(struct_processus *s_etat_processus);
2714: void instruction_errm(struct_processus *s_etat_processus);
2715: void instruction_errn(struct_processus *s_etat_processus);
2716: void instruction_eval(struct_processus *s_etat_processus);
2717: void instruction_exget(struct_processus *s_etat_processus);
2718: void instruction_exit(struct_processus *s_etat_processus);
2719: void instruction_exp(struct_processus *s_etat_processus);
2720: void instruction_expm(struct_processus *s_etat_processus);
2721: void instruction_exsub(struct_processus *s_etat_processus);
2722: void instruction_externals(struct_processus *s_etat_processus);
2723: void instruction_eyept(struct_processus *s_etat_processus);
2724:
2725: void instruction_fact(struct_processus *s_etat_processus);
2726: void instruction_false(struct_processus *s_etat_processus);
2727: void instruction_fc_test(struct_processus *s_etat_processus);
2728: void instruction_fc_test_c(struct_processus *s_etat_processus);
2729: void instruction_fc_test_s(struct_processus *s_etat_processus);
2730: void instruction_fft(struct_processus *s_etat_processus);
2731: void instruction_fix(struct_processus *s_etat_processus);
2732: void instruction_fleche(struct_processus *s_etat_processus);
2733: void instruction_fleche_array(struct_processus *s_etat_processus);
2734: void instruction_fleche_col(struct_processus *s_etat_processus);
2735: void instruction_fleche_diag(struct_processus *s_etat_processus);
2736: void instruction_fleche_hms(struct_processus *s_etat_processus);
2737: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2738: void instruction_fleche_list(struct_processus *s_etat_processus);
2739: void instruction_fleche_num(struct_processus *s_etat_processus);
2740: void instruction_fleche_q(struct_processus *s_etat_processus);
2741: void instruction_fleche_row(struct_processus *s_etat_processus);
2742: void instruction_fleche_str(struct_processus *s_etat_processus);
2743: void instruction_fleche_table(struct_processus *s_etat_processus);
2744: void instruction_floor(struct_processus *s_etat_processus);
2745: void instruction_for(struct_processus *s_etat_processus);
1.176 bertrand 2746: void instruction_forall(struct_processus *s_etat_processus);
1.1 bertrand 2747: void instruction_format(struct_processus *s_etat_processus);
2748: void instruction_fp(struct_processus *s_etat_processus);
2749: void instruction_fs_test(struct_processus *s_etat_processus);
2750: void instruction_fs_test_c(struct_processus *s_etat_processus);
2751: void instruction_fs_test_s(struct_processus *s_etat_processus);
2752: void instruction_function(struct_processus *s_etat_processus);
2753: void instruction_fuse(struct_processus *s_etat_processus);
2754:
2755: void instruction_gamma(struct_processus *s_etat_processus);
2756: void instruction_ge(struct_processus *s_etat_processus);
2757: void instruction_gegv(struct_processus *s_etat_processus);
2758: void instruction_gegvl(struct_processus *s_etat_processus);
2759: void instruction_get(struct_processus *s_etat_processus);
2760: void instruction_getc(struct_processus *s_etat_processus);
2761: void instruction_geti(struct_processus *s_etat_processus);
2762: void instruction_getr(struct_processus *s_etat_processus);
2763: void instruction_glegv(struct_processus *s_etat_processus);
2764: void instruction_gregv(struct_processus *s_etat_processus);
2765: void instruction_gt(struct_processus *s_etat_processus);
2766:
2767: void instruction_halt(struct_processus *s_etat_processus);
2768: void instruction_head(struct_processus *s_etat_processus);
2769: void instruction_help(struct_processus *s_etat_processus);
2770: void instruction_hex(struct_processus *s_etat_processus);
2771: void instruction_histogram(struct_processus *s_etat_processus);
2772: void instruction_hms_fleche(struct_processus *s_etat_processus);
2773: void instruction_hms_moins(struct_processus *s_etat_processus);
2774: void instruction_hms_plus(struct_processus *s_etat_processus);
2775:
2776: void instruction_i(struct_processus *s_etat_processus);
2777: void instruction_idft(struct_processus *s_etat_processus);
2778: void instruction_idn(struct_processus *s_etat_processus);
2779: void instruction_if(struct_processus *s_etat_processus);
2780: void instruction_iferr(struct_processus *s_etat_processus);
2781: void instruction_ifft(struct_processus *s_etat_processus);
2782: void instruction_ift(struct_processus *s_etat_processus);
2783: void instruction_ifte(struct_processus *s_etat_processus);
2784: void instruction_im(struct_processus *s_etat_processus);
1.20 bertrand 2785: void instruction_implicit(struct_processus *s_etat_processus);
1.1 bertrand 2786: void instruction_in(struct_processus *s_etat_processus);
2787: void instruction_incr(struct_processus *s_etat_processus);
2788: void instruction_indep(struct_processus *s_etat_processus);
2789: void instruction_input(struct_processus *s_etat_processus);
1.108 bertrand 2790: void instruction_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2791: void instruction_inquire(struct_processus *s_etat_processus);
2792: void instruction_int(struct_processus *s_etat_processus);
2793: void instruction_interrupt(struct_processus *s_etat_processus);
2794: void instruction_inv(struct_processus *s_etat_processus);
2795: void instruction_ip(struct_processus *s_etat_processus);
2796: void instruction_iswi(struct_processus *s_etat_processus);
2797: void instruction_itrace(struct_processus *s_etat_processus);
2798:
2799: void instruction_jdate(struct_processus *s_etat_processus);
2800:
2801: void instruction_key(struct_processus *s_etat_processus);
2802: void instruction_keylabel(struct_processus *s_etat_processus);
2803: void instruction_keytitle(struct_processus *s_etat_processus);
2804: void instruction_kill(struct_processus *s_etat_processus);
2805: void instruction_kind(struct_processus *s_etat_processus);
2806:
2807: void instruction_label(struct_processus *s_etat_processus);
2808: void instruction_last(struct_processus *s_etat_processus);
2809: void instruction_lcase(struct_processus *s_etat_processus);
2810: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2811: void instruction_lchol(struct_processus *s_etat_processus);
2812: void instruction_le(struct_processus *s_etat_processus);
2813: void instruction_legv(struct_processus *s_etat_processus);
1.109 bertrand 2814: void instruction_limit(struct_processus *s_etat_processus);
1.1 bertrand 2815: void instruction_line(struct_processus *s_etat_processus);
2816: void instruction_list_fleche(struct_processus *s_etat_processus);
2817: void instruction_ln(struct_processus *s_etat_processus);
2818: void instruction_lnp1(struct_processus *s_etat_processus);
2819: void instruction_localization(struct_processus *s_etat_processus);
2820: void instruction_lock(struct_processus *s_etat_processus);
2821: void instruction_log(struct_processus *s_etat_processus);
2822: void instruction_logger(struct_processus *s_etat_processus);
2823: void instruction_logscale(struct_processus *s_etat_processus);
2824: void instruction_lq(struct_processus *s_etat_processus);
2825: void instruction_lsq(struct_processus *s_etat_processus);
2826: void instruction_lt(struct_processus *s_etat_processus);
2827: void instruction_lu(struct_processus *s_etat_processus);
1.76 bertrand 2828: void instruction_l_vers_t(struct_processus *s_etat_processus);
1.1 bertrand 2829:
2830: void instruction_mant(struct_processus *s_etat_processus);
2831: void instruction_mark(struct_processus *s_etat_processus);
2832: void instruction_max(struct_processus *s_etat_processus);
2833: void instruction_maxs(struct_processus *s_etat_processus);
2834: void instruction_mclrin(struct_processus *s_etat_processus);
2835: void instruction_mean(struct_processus *s_etat_processus);
2836: void instruction_mem(struct_processus *s_etat_processus);
1.32 bertrand 2837: void instruction_memlock(struct_processus *s_etat_processus);
2838: void instruction_memunlock(struct_processus *s_etat_processus);
1.1 bertrand 2839: void instruction_min(struct_processus *s_etat_processus);
2840: void instruction_mins(struct_processus *s_etat_processus);
2841: void instruction_mod(struct_processus *s_etat_processus);
2842: void instruction_moins(struct_processus *s_etat_processus);
2843: void instruction_mtxlock(struct_processus *s_etat_processus);
2844: void instruction_mtxstatus(struct_processus *s_etat_processus);
2845: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2846: void instruction_mtxunlock(struct_processus *s_etat_processus);
2847: void instruction_multiplication(struct_processus *s_etat_processus);
2848:
1.317 bertrand 2849: void instruction_nbrcpus(struct_processus *s_etat_prorcessus);
1.1 bertrand 2850: void instruction_ne(struct_processus *s_etat_processus);
2851: void instruction_neg(struct_processus *s_etat_processus);
2852: void instruction_next(struct_processus *s_etat_processus);
2853: void instruction_newplane(struct_processus *s_etat_processus);
2854: void instruction_not(struct_processus *s_etat_processus);
2855: void instruction_nrand(struct_processus *s_etat_processus);
2856: void instruction_nrproc(struct_processus *s_etat_processus);
2857: void instruction_ns(struct_processus *s_etat_processus);
2858: void instruction_num(struct_processus *s_etat_processus);
2859:
2860: void instruction_obget(struct_processus *s_etat_processus);
2861: void instruction_obsub(struct_processus *s_etat_processus);
2862: void instruction_oct(struct_processus *s_etat_processus);
2863: void instruction_open(struct_processus *s_etat_processus);
2864: void instruction_or(struct_processus *s_etat_processus);
2865: void instruction_over(struct_processus *s_etat_processus);
2866:
2867: void instruction_p_vers_r(struct_processus *s_etat_processus);
2868: void instruction_paper(struct_processus *s_etat_processus);
2869: void instruction_parameter(struct_processus *s_etat_processus);
2870: void instruction_parametric(struct_processus *s_etat_processus);
2871: void instruction_pcov(struct_processus *s_etat_processus);
2872: void instruction_peek(struct_processus *s_etat_processus);
2873: void instruction_perm(struct_processus *s_etat_processus);
2874: void instruction_persist(struct_processus *s_etat_processus);
2875: void instruction_pi(struct_processus *s_etat_processus);
2876: void instruction_pick(struct_processus *s_etat_processus);
2877: void instruction_plot(struct_processus *s_etat_processus);
2878: void instruction_plotter(struct_processus *s_etat_processus);
2879: void instruction_plus(struct_processus *s_etat_processus);
2880: void instruction_pmax(struct_processus *s_etat_processus);
2881: void instruction_pmin(struct_processus *s_etat_processus);
2882: void instruction_poke(struct_processus *s_etat_processus);
2883: void instruction_polar(struct_processus *s_etat_processus);
1.152 bertrand 2884: void instruction_poll(struct_processus *s_etat_processus);
1.1 bertrand 2885: void instruction_pos(struct_processus *s_etat_processus);
2886: void instruction_pourcent(struct_processus *s_etat_processus);
2887: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2888: void instruction_pourcent_t(struct_processus *s_etat_processus);
2889: void instruction_ppar(struct_processus *s_etat_processus);
2890: void instruction_pr1(struct_processus *s_etat_processus);
2891: void instruction_print(struct_processus *s_etat_processus);
2892: void instruction_private(struct_processus *s_etat_processus);
2893: void instruction_prlcd(struct_processus *s_etat_processus);
2894: void instruction_prmd(struct_processus *s_etat_processus);
1.34 bertrand 2895: void instruction_procid(struct_processus *s_etat_processus);
1.1 bertrand 2896: void instruction_prompt(struct_processus *s_etat_processus);
2897: void instruction_protect(struct_processus *s_etat_processus);
2898: void instruction_prst(struct_processus *s_etat_processus);
2899: void instruction_prstc(struct_processus *s_etat_processus);
2900: void instruction_prusr(struct_processus *s_etat_processus);
2901: void instruction_prvar(struct_processus *s_etat_processus);
2902: void instruction_psdev(struct_processus *s_etat_processus);
2903: void instruction_puissance(struct_processus *s_etat_processus);
2904: void instruction_purge(struct_processus *s_etat_processus);
2905: void instruction_pshcntxt(struct_processus *s_etat_processus);
2906: void instruction_pshprfl(struct_processus *s_etat_processus);
2907: void instruction_pulcntxt(struct_processus *s_etat_processus);
2908: void instruction_pulprfl(struct_processus *s_etat_processus);
2909: void instruction_put(struct_processus *s_etat_processus);
2910: void instruction_putc(struct_processus *s_etat_processus);
2911: void instruction_puti(struct_processus *s_etat_processus);
2912: void instruction_putr(struct_processus *s_etat_processus);
2913: void instruction_pvar(struct_processus *s_etat_processus);
2914:
2915: void instruction_qr(struct_processus *s_etat_processus);
2916:
2917: void instruction_r_vers_b(struct_processus *s_etat_processus);
2918: void instruction_r_vers_c(struct_processus *s_etat_processus);
2919: void instruction_r_vers_d(struct_processus *s_etat_processus);
2920: void instruction_r_vers_p(struct_processus *s_etat_processus);
2921: void instruction_rad(struct_processus *s_etat_processus);
2922: void instruction_rand(struct_processus *s_etat_processus);
2923: void instruction_rank(struct_processus *s_etat_processus);
2924: void instruction_rceq(struct_processus *s_etat_processus);
2925: void instruction_rci(struct_processus *s_etat_processus);
2926: void instruction_rcij(struct_processus *s_etat_processus);
2927: void instruction_rcl(struct_processus *s_etat_processus);
2928: void instruction_rclf(struct_processus *s_etat_processus);
2929: void instruction_rcls(struct_processus *s_etat_processus);
2930: void instruction_rclswi(struct_processus *s_etat_processus);
2931: void instruction_rcws(struct_processus *s_etat_processus);
2932: void instruction_rdate(struct_processus *s_etat_processus);
2933: void instruction_rdm(struct_processus *s_etat_processus);
2934: void instruction_rdgn(struct_processus *s_etat_processus);
2935: void instruction_rdz(struct_processus *s_etat_processus);
2936: void instruction_re(struct_processus *s_etat_processus);
2937: void instruction_read(struct_processus *s_etat_processus);
2938: void instruction_recode(struct_processus *s_etat_processus);
1.320 bertrand 2939: void instruction_record(struct_processus *s_etat_processus);
1.1 bertrand 2940: void instruction_recv(struct_processus *s_etat_processus);
2941: void instruction_redraw(struct_processus *s_etat_processus);
1.150 bertrand 2942: void instruction_regex(struct_processus *s_etat_processus);
1.1 bertrand 2943: void instruction_relax(struct_processus *s_etat_processus);
2944: void instruction_remove(struct_processus *s_etat_processus);
2945: void instruction_res(struct_processus *s_etat_processus);
1.149 bertrand 2946: void instruction_restart(struct_processus *s_etat_processus);
1.1 bertrand 2947: void instruction_recall(struct_processus *s_etat_processus);
2948: void instruction_regv(struct_processus *s_etat_processus);
2949: void instruction_repeat(struct_processus *s_etat_processus);
2950: void instruction_repl(struct_processus *s_etat_processus);
2951: void instruction_return(struct_processus *s_etat_processus);
2952: void instruction_revlist(struct_processus *s_etat_processus);
2953: void instruction_rewind(struct_processus *s_etat_processus);
2954: void instruction_rfuse(struct_processus *s_etat_processus);
1.228 bertrand 2955: void instruction_rgdl(struct_processus *s_etat_processus);
2956: void instruction_rgdr(struct_processus *s_etat_processus);
1.1 bertrand 2957: void instruction_rl(struct_processus *s_etat_processus);
2958: void instruction_rlb(struct_processus *s_etat_processus);
2959: void instruction_rnd(struct_processus *s_etat_processus);
2960: void instruction_rnrm(struct_processus *s_etat_processus);
2961: void instruction_roll(struct_processus *s_etat_processus);
2962: void instruction_rolld(struct_processus *s_etat_processus);
2963: void instruction_rot(struct_processus *s_etat_processus);
2964: void instruction_row_fleche(struct_processus *s_etat_processus);
2965: void instruction_row_moins(struct_processus *s_etat_processus);
2966: void instruction_row_plus(struct_processus *s_etat_processus);
2967: void instruction_rr(struct_processus *s_etat_processus);
2968: void instruction_rrb(struct_processus *s_etat_processus);
2969: void instruction_rsd(struct_processus *s_etat_processus);
2970: void instruction_rstop(struct_processus *s_etat_processus);
2971: void instruction_rswp(struct_processus *s_etat_processus);
2972:
2973: void instruction_s_moins(struct_processus *s_etat_processus);
2974: void instruction_s_plus(struct_processus *s_etat_processus);
2975: void instruction_same(struct_processus *s_etat_processus);
2976: void instruction_save(struct_processus *s_etat_processus);
2977: void instruction_scatter(struct_processus *s_etat_processus);
2978: void instruction_scale(struct_processus *s_etat_processus);
2979: void instruction_sched(struct_processus *s_etat_processus);
2980: void instruction_schur(struct_processus *s_etat_processus);
2981: void instruction_sci(struct_processus *s_etat_processus);
2982: void instruction_scls(struct_processus *s_etat_processus);
2983: void instruction_sconj(struct_processus *s_etat_processus);
2984: void instruction_sdev(struct_processus *s_etat_processus);
2985: void instruction_select(struct_processus *s_etat_processus);
2986: void instruction_send(struct_processus *s_etat_processus);
2987: void instruction_sf(struct_processus *s_etat_processus);
2988: void instruction_shared(struct_processus *s_etat_processus);
2989: void instruction_sign(struct_processus *s_etat_processus);
2990: void instruction_sin(struct_processus *s_etat_processus);
2991: void instruction_sinh(struct_processus *s_etat_processus);
2992: void instruction_sinv(struct_processus *s_etat_processus);
2993: void instruction_size(struct_processus *s_etat_processus);
2994: void instruction_sl(struct_processus *s_etat_processus);
2995: void instruction_slb(struct_processus *s_etat_processus);
2996: void instruction_slice(struct_processus *s_etat_processus);
2997: void instruction_slicescale(struct_processus *s_etat_processus);
2998: void instruction_smphrdecr(struct_processus *s_etat_processus);
2999: void instruction_smphrgetv(struct_processus *s_etat_processus);
3000: void instruction_smphrincr(struct_processus *s_etat_processus);
3001: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
3002: void instruction_sneg(struct_processus *s_etat_processus);
3003: void instruction_sort(struct_processus *s_etat_processus);
3004: void instruction_spar(struct_processus *s_etat_processus);
3005: void instruction_spawn(struct_processus *s_etat_processus);
3006: void instruction_splash(struct_processus *s_etat_processus);
3007: void instruction_sq(struct_processus *s_etat_processus);
3008: void instruction_sqlconnect(struct_processus *s_etat_processus);
3009: void instruction_sqldisconnect(struct_processus *s_etat_processus);
3010: void instruction_sqlquery(struct_processus *s_etat_processus);
3011: void instruction_sqrt(struct_processus *s_etat_processus);
3012: void instruction_sr(struct_processus *s_etat_processus);
3013: void instruction_srb(struct_processus *s_etat_processus);
1.112 bertrand 3014: void instruction_srev(struct_processus *s_etat_processus);
1.1 bertrand 3015: void instruction_sst(struct_processus *s_etat_processus);
3016: void instruction_star_d(struct_processus *s_etat_processus);
3017: void instruction_star_h(struct_processus *s_etat_processus);
3018: void instruction_star_s(struct_processus *s_etat_processus);
3019: void instruction_star_w(struct_processus *s_etat_processus);
3020: void instruction_start(struct_processus *s_etat_processus);
3021: void instruction_static(struct_processus *s_etat_processus);
3022: void instruction_std(struct_processus *s_etat_processus);
3023: void instruction_step(struct_processus *s_etat_processus);
3024: void instruction_steq(struct_processus *s_etat_processus);
3025: void instruction_sto(struct_processus *s_etat_processus);
3026: void instruction_sto_division(struct_processus *s_etat_processus);
3027: void instruction_sto_fois(struct_processus *s_etat_processus);
3028: void instruction_sto_moins(struct_processus *s_etat_processus);
3029: void instruction_sto_plus(struct_processus *s_etat_processus);
3030: void instruction_stof(struct_processus *s_etat_processus);
3031: void instruction_stop(struct_processus *s_etat_processus);
3032: void instruction_store(struct_processus *s_etat_processus);
3033: void instruction_stos(struct_processus *s_etat_processus);
3034: void instruction_stoswi(struct_processus *s_etat_processus);
3035: void instruction_str_fleche(struct_processus *s_etat_processus);
3036: void instruction_stws(struct_processus *s_etat_processus);
3037: void instruction_sub(struct_processus *s_etat_processus);
3038: void instruction_suspend(struct_processus *s_etat_processus);
3039: void instruction_svd(struct_processus *s_etat_processus);
3040: void instruction_svl(struct_processus *s_etat_processus);
3041: void instruction_swap(struct_processus *s_etat_processus);
3042: void instruction_swi(struct_processus *s_etat_processus);
3043: void instruction_swilock(struct_processus *s_etat_processus);
3044: void instruction_swiqueue(struct_processus *s_etat_processus);
3045: void instruction_swistatus(struct_processus *s_etat_processus);
3046: void instruction_swiunlock(struct_processus *s_etat_processus);
3047: void instruction_swapcntxt(struct_processus *s_etat_processus);
3048: void instruction_sx(struct_processus *s_etat_processus);
3049: void instruction_sx2(struct_processus *s_etat_processus);
3050: void instruction_sxy(struct_processus *s_etat_processus);
3051: void instruction_sy(struct_processus *s_etat_processus);
3052: void instruction_sy2(struct_processus *s_etat_processus);
3053: void instruction_sync(struct_processus *s_etat_processus);
3054: void instruction_syseval(struct_processus *s_etat_processus);
3055:
3056: void instruction_table_fleche(struct_processus *s_etat_processus);
3057: void instruction_tail(struct_processus *s_etat_processus);
3058: void instruction_tan(struct_processus *s_etat_processus);
3059: void instruction_tanh(struct_processus *s_etat_processus);
3060: void instruction_target(struct_processus *s_etat_processus);
3061: void instruction_taylr(struct_processus *s_etat_processus);
3062: void instruction_then(struct_processus *s_etat_processus);
3063: void instruction_time(struct_processus *s_etat_processus);
3064: void instruction_title(struct_processus *s_etat_processus);
3065: void instruction_tokenize(struct_processus *s_etat_processus);
3066: void instruction_tot(struct_processus *s_etat_processus);
3067: void instruction_trim(struct_processus *s_etat_processus);
3068: void instruction_trn(struct_processus *s_etat_processus);
3069: void instruction_trnc(struct_processus *s_etat_processus);
3070: void instruction_true(struct_processus *s_etat_processus);
3071: void instruction_type(struct_processus *s_etat_processus);
1.76 bertrand 3072: void instruction_t_vers_l(struct_processus *s_etat_processus);
1.1 bertrand 3073:
3074: void instruction_ucase(struct_processus *s_etat_processus);
3075: void instruction_uchol(struct_processus *s_etat_processus);
1.214 bertrand 3076: void instruction_uncompress(struct_processus *s_etat_processus);
1.1 bertrand 3077: void instruction_unlock(struct_processus *s_etat_processus);
3078: void instruction_unprotect(struct_processus *s_etat_processus);
3079: void instruction_until(struct_processus *s_etat_processus);
3080: void instruction_use(struct_processus *s_etat_processus);
3081: void instruction_utpc(struct_processus *s_etat_processus);
3082: void instruction_utpf(struct_processus *s_etat_processus);
3083: void instruction_utpn(struct_processus *s_etat_processus);
3084: void instruction_utpt(struct_processus *s_etat_processus);
3085:
3086: void instruction_var(struct_processus *s_etat_processus);
3087: void instruction_variable(struct_processus *s_etat_processus);
3088: void instruction_vars(struct_processus *s_etat_processus);
3089: void instruction_verify(struct_processus *s_etat_processus);
3090: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
3091: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
3092: void instruction_version(struct_processus *s_etat_processus);
3093: void instruction_visit(struct_processus *s_etat_processus);
3094: void instruction_volatile(struct_processus *s_etat_processus);
3095:
3096: void instruction_wait(struct_processus *s_etat_processus);
3097: void instruction_warranty(struct_processus *s_etat_processus);
3098: void instruction_wfdata(struct_processus *s_etat_processus);
3099: void instruction_wfack(struct_processus *s_etat_processus);
3100: void instruction_wflock(struct_processus *s_etat_processus);
3101: void instruction_wfpoke(struct_processus *s_etat_processus);
3102: void instruction_wfproc(struct_processus *s_etat_processus);
3103: void instruction_wfsock(struct_processus *s_etat_processus);
3104: void instruction_wfswi(struct_processus *s_etat_processus);
3105: void instruction_while(struct_processus *s_etat_processus);
3106: void instruction_wireframe(struct_processus *s_etat_processus);
3107: void instruction_workdir(struct_processus *s_etat_processus);
3108: void instruction_write(struct_processus *s_etat_processus);
3109:
3110: void instruction_xcol(struct_processus *s_etat_processus);
3111: void instruction_xor(struct_processus *s_etat_processus);
3112: void instruction_xpon(struct_processus *s_etat_processus);
3113: void instruction_xroot(struct_processus *s_etat_processus);
3114:
3115: void instruction_ycol(struct_processus *s_etat_processus);
3116: void instruction_yield(struct_processus *s_etat_processus);
3117:
3118: /*
3119: --------------------------------------------------------------------------------
1.259 bertrand 3120: Procédures
1.1 bertrand 3121: --------------------------------------------------------------------------------
3122: */
3123:
3124: #ifndef RPLARGS
3125: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
3126: void affichage_pile(struct_processus *s_etat_processus,
1.211 bertrand 3127: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
1.1 bertrand 3128: #endif
3129:
3130: void *allocation_maillon(struct_processus *s_etat_processus);
3131:
3132: #ifndef RPLARGS
3133: void analyse(struct_processus *s_etat_processus, void (*fonction)());
1.34 bertrand 3134: void *analyse_instruction(struct_processus *s_etat_processus,
1.1 bertrand 3135: unsigned char *candidat);
3136: void appel_gnuplot(struct_processus *s_etat_processus,
3137: unsigned char persistance);
3138: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3139: void cond(struct_processus *s_etat_processus,
3140: struct_matrice *s_matrice, real8 *condition);
1.142 bertrand 3141: void conversion_chaine(struct_processus *s_etat_processus,
3142: unsigned char *chaine, unsigned char type);
1.1 bertrand 3143: void conversion_decimal_vers_hms(real8 *angle);
3144: void conversion_degres_vers_radians(real8 *angle);
1.258 bertrand 3145: void conversion_element_tex(struct_processus *s_etat_processus,
3146: unsigned char **element, unsigned char *fonction);
1.1 bertrand 3147: void conversion_format(struct_processus *s_etat_processus,
3148: unsigned char *chaine);
3149: void conversion_hms_vers_decimal(real8 *angle);
1.258 bertrand 3150: void conversion_majuscule_limitee(
3151: unsigned char *chaine_entree, unsigned char *chaine_sortie,
3152: integer8 longueur);
1.1 bertrand 3153: void conversion_radians_vers_degres(real8 *angle);
1.95 bertrand 3154: void copie_arbre_variables(struct_processus *s_etat_processus,
3155: struct_processus *s_nouvel_etat_processus);
1.1 bertrand 3156: void correction_formateur_tex(struct_processus *s_etat_processus,
3157: unsigned char **ligne);
3158: void depilement_pile_systeme(struct_processus *s_etat_processus);
3159: void derivation(struct_processus *s_etat_processus,
3160: struct_objet **s_expression);
3161: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3162: void *valeur);
3163: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3164: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
1.211 bertrand 3165: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
1.1 bertrand 3166: void ecriture_profil(struct_processus *s_etat_processus);
1.23 bertrand 3167: void effacement_pile_systeme(struct_processus *s_etat_processus);
1.1 bertrand 3168: void empilement_pile_systeme(struct_processus *s_etat_processus);
1.211 bertrand 3169: void encart(struct_processus *s_etat_processus, integer8 duree);
1.1 bertrand 3170: void evaluation_romberg(struct_processus *s_etat_processus,
3171: struct_objet *s_expression, unsigned char *variable, real8 *point,
3172: real8 *valeur, logical1 *validite);
3173: void factorisation_cholesky(struct_processus *s_etat_processus,
3174: struct_matrice *s_matrice, unsigned char mode);
3175: void factorisation_lq(struct_processus *s_etat_processus,
3176: struct_matrice *s_matrice, void **tau);
3177: void factorisation_lu(struct_processus *s_etat_processus,
3178: struct_matrice *s_matrice, struct_matrice **s_permutation);
3179: void factorisation_qr(struct_processus *s_etat_processus,
3180: struct_matrice *s_matrice, void **tau);
3181: void factorisation_schur(struct_processus *s_etat_processus,
3182: struct_matrice *s_matrice, struct_matrice **s_schur);
3183: void *fusible(void *argument);
3184: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3185: unsigned char environnement);
3186: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3187: file *fichier, struct_objet *s_objet, unsigned char environnement);
3188: void impression_pile(struct_processus *s_etat_processus,
3189: struct_liste_chainee *l_element_courant,
1.211 bertrand 3190: unsigned char methode, integer8 niveau_courant);
1.1 bertrand 3191: void impression_tex(struct_processus *s_etat_processus);
3192: void informations(struct_processus *s_etat_processus);
3193: void initialisation_allocateur(struct_processus *s_etat_processus);
3194: void initialisation_completion(void);
1.110 bertrand 3195: void initialisation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 3196: void initialisation_drapeaux(struct_processus *s_etat_processus);
3197: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
1.211 bertrand 3198: logical1 initialisation_automatique, integer8 racine);
1.1 bertrand 3199: void initialisation_instructions(struct_processus *s_etat_processus);
1.81 bertrand 3200: void initialisation_variables(struct_processus *s_etat_processus);
1.1 bertrand 3201: #endif
3202:
3203: void initialisation_objet(struct_objet *s_objet);
3204:
3205: #ifndef RPLARGS
3206: void insertion_thread(struct_processus *s_etat_processus,
3207: logical1 thread_principal);
3208: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3209: struct_descripteur_thread *s_argument_thread);
3210: void integrale_romberg(struct_processus *s_etat_processus,
3211: struct_objet *s_expression, unsigned char *variable,
3212: real8 a, real8 b, real8 precision);
1.102 bertrand 3213: void interface_cas(struct_processus *s_etat_processus,
3214: enum t_rplcas_commandes commande);
1.120 bertrand 3215: void interruption1(int signal);
3216: void interruption2(int signal);
3217: void interruption3(int signal);
3218: void interruption4(int signal);
3219: void interruption5(int signal);
1.148 bertrand 3220: void interruption6(int signal);
1.302 bertrand 3221: #ifdef HAVE_SIGSEGV_RECOVERY
1.301 bertrand 3222: void interruption_depassement_pile(int urgence,
3223: stackoverflow_context_t scp);
3224: #endif
1.1 bertrand 3225: void inversion_matrice(struct_processus *s_etat_processus,
3226: struct_matrice *s_matrice);
3227: void lancement_daemon(struct_processus *s_etat_processus);
3228: void *lancement_thread(void *argument);
3229: #endif
3230:
3231: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3232: void liberation_maillon(struct_processus *s_etat_processus,
3233: struct_liste_chainee *maillon);
3234:
3235: #ifndef RPLARGS
3236: void liberation_allocateur(struct_processus *s_etat_processus);
3237: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3238: struct_instruction *arbre);
1.82 bertrand 3239: void liberation_arbre_variables(struct_processus *s_etat_processus,
3240: struct_arbre_variables *arbre, logical1 definitions);
1.186 bertrand 3241: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
1.187 bertrand 3242: struct_arbre_variables_partagees *arbre);
1.110 bertrand 3243: void liberation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 3244: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
1.187 bertrand 3245: void liberation_mutexes_arbre_variables_partagees(struct_processus
3246: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
1.1 bertrand 3247: void liberation_threads(struct_processus *s_etat_processus);
3248: void liberation_profil(struct_processus *s_etat_processus);
3249: void localisation_courante(struct_processus *s_etat_processus);
3250: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3251: void moindres_carres(struct_processus *s_etat_processus,
3252: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3253: struct_matrice *s_matrice_x);
3254: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3255: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3256: integer8 *valeur);
3257: void recherche_type(struct_processus *s_etat_processus);
3258: void retrait_thread(struct_processus *s_etat_processus);
3259: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3260: struct_descripteur_thread *s_argument_thread);
3261: void rplcore(struct_processus *s_etat_processus);
1.133 bertrand 3262: #endif
3263:
1.34 bertrand 3264: void scrutation_injection(struct_processus *s_etat_processus);
1.133 bertrand 3265:
3266: #ifndef RPLARGS
1.119 bertrand 3267: void scrutation_interruptions(struct_processus *s_etat_processus);
1.1 bertrand 3268: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3269: void *surveillance_processus(void *argument);
1.211 bertrand 3270: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
1.184 bertrand 3271: void *thread_signaux(void *argument);
1.44 bertrand 3272: void trace(struct_processus *s_etat_processus, FILE *flux);
1.1 bertrand 3273: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3274: void traitement_exceptions_gsl(const char *reason, const char *file,
3275: int line, int gsl_errno);
3276: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3277: void tri_base_symboles_externes(struct_processus *s_etat_processus);
1.211 bertrand 3278: void tri_vecteur(real8 *vecteur, integer8 taille);
1.1 bertrand 3279: void valeurs_propres(struct_processus *s_etat_processus,
3280: struct_matrice *s_matrice,
3281: struct_vecteur *s_valeurs_propres,
3282: struct_matrice *s_vecteurs_propres_gauches,
3283: struct_matrice *s_vecteur_propres_droits);
3284: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3285: struct_matrice *s_matrice,
3286: struct_matrice *s_metrique,
3287: struct_vecteur *s_valeurs_propres,
3288: struct_matrice *s_vecteurs_propres_gauches,
3289: struct_matrice *s_vecteur_propres_droits);
3290: void valeurs_singulieres(struct_processus *s_etat_processus,
3291: struct_matrice *s_matrice,
3292: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3293: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3294: #endif
3295:
1.120 bertrand 3296: /*
3297: --------------------------------------------------------------------------------
3298: Fonctions de gestion des signaux
3299: --------------------------------------------------------------------------------
3300: */
3301:
1.57 bertrand 3302: #ifndef RPLARGS
1.120 bertrand 3303: void creation_queue_signaux(struct_processus *s_etat_processus);
3304: void liberation_queue_signaux(struct_processus *s_etat_processus);
3305: void destruction_queue_signaux(struct_processus *s_etat_processus);
3306: int envoi_signal_contexte(struct_processus *s_etat_processus,
3307: enum signaux_rpl signal);
1.288 bertrand 3308: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal,
3309: logical1 test_ouverture);
1.120 bertrand 3310: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
1.57 bertrand 3311: #endif
3312:
1.1 bertrand 3313: /*
3314: --------------------------------------------------------------------------------
1.259 bertrand 3315: Fonctions de sommation de vecteur dans perte de précision
1.1 bertrand 3316: --------------------------------------------------------------------------------
3317: */
3318:
1.211 bertrand 3319: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
1.1 bertrand 3320: logical1 *erreur_memoire);
1.211 bertrand 3321: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
1.1 bertrand 3322: logical1 *erreur_memoire);
3323:
3324: /*
3325: --------------------------------------------------------------------------------
3326: Routine principale
3327: --------------------------------------------------------------------------------
3328: */
3329:
3330: #ifndef RPLARGS
1.147 bertrand 3331: int rplinit(int argc, char *argv[], char *envp[],
3332: unsigned char ***resultats, char *rpl_home);
1.1 bertrand 3333: #endif
3334:
3335: /*
3336: --------------------------------------------------------------------------------
3337: Routines de statistiques
3338: --------------------------------------------------------------------------------
3339: */
3340:
3341: #ifndef RPLARGS
3342: real8 correlation_statistique(struct_matrice *s_matrice,
1.211 bertrand 3343: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
1.1 bertrand 3344: real8 covariance_statistique(struct_matrice *s_matrice,
1.211 bertrand 3345: integer8 colonne_1, integer8 colonne_2,
1.1 bertrand 3346: unsigned char type, logical1 *erreur);
1.258 bertrand 3347: struct_vecteur *ecart_type_statistique(struct_processus *s_etat_processus,
3348: struct_matrice *s_matrice, unsigned char type);
3349: struct_vecteur *moyenne_statistique(struct_processus *s_etat_processus,
3350: struct_matrice *s_matrice);
3351: struct_vecteur *sommation_colonne_statistique(
3352: struct_processus *s_etat_processus, struct_matrice *s_matrice,
1.211 bertrand 3353: integer8 colonne);
1.258 bertrand 3354: struct_vecteur *sommation_produits_colonnes_statistiques(
3355: struct_processus *s_etat_processus, struct_matrice
1.211 bertrand 3356: *s_matrice, integer8 colonne_1, integer8 colonne_2);
1.258 bertrand 3357: struct_vecteur *sommation_statistique(struct_processus *s_etat_processus,
3358: struct_matrice *s_matrice);
3359: struct_vecteur *variance_statistique(struct_processus *s_etat_processus,
3360: struct_matrice *s_matrice, unsigned char type);
1.1 bertrand 3361: #endif
3362:
3363: /*
3364: --------------------------------------------------------------------------------
1.259 bertrand 3365: Gestion des bibliothèques
1.1 bertrand 3366: --------------------------------------------------------------------------------
3367: */
3368:
3369: #ifndef RPLARGS
3370: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3371: unsigned char *bibliotheque);
3372: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3373: unsigned char *nom_fonction, unsigned char *bibliothque);
3374: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3375: struct_bibliotheque *descripteur);
3376: #endif
3377:
3378: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3379: *s_rpl_arguments, struct_objet **s_objet);
3380: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3381: *s_rpl_arguments, struct_objet *s_objet);
3382: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
1.211 bertrand 3383: *s_rpl_arguments, integer8 nombre_arguments);
1.1 bertrand 3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Fonctions retournant un CHARACTER*(*)
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: #ifndef RPLARGS
3392: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3393: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
1.319 bertrand 3394: #endif
1.168 bertrand 3395: unsigned char *analyse_flux(struct_processus *s_etat_processus,
1.211 bertrand 3396: unsigned char *flux, integer8 longueur);
1.319 bertrand 3397: #ifndef RPLARGS
1.258 bertrand 3398: unsigned char *chiffrement(struct_processus *s_etat_processus,
3399: const EVP_CIPHER *type_chiffrement,
1.211 bertrand 3400: logical1 encodage, unsigned char *message, integer8 longueur_message,
3401: unsigned char *clef, integer8 longueur_clef,
1.195 bertrand 3402: unsigned char *vecteur_initialisation,
1.211 bertrand 3403: integer8 *longueur_message_chiffre);
1.258 bertrand 3404: unsigned char *compactage(struct_processus *s_etat_processus,
3405: unsigned char *chaine);
3406: unsigned char *conversion_majuscule(struct_processus *s_etat_processus,
3407: unsigned char *chaine);
1.1 bertrand 3408: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3409: unsigned char *chemin);
1.258 bertrand 3410: unsigned char *date_compilation(struct_processus *s_etat_processus);
3411: unsigned char *extraction_chaine(struct_processus *s_etat_processus,
3412: unsigned char *chaine, integer8 i, integer8 j);
1.1 bertrand 3413: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3414: struct_objet *s_objet);
3415: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3416: struct_objet *s_objet, struct_objet *s_format,
1.211 bertrand 3417: integer8 longueur, integer8 longueur_champ, unsigned char format,
3418: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
1.205 bertrand 3419: logical1 export_fichier);
1.319 bertrand 3420: #endif
1.77 bertrand 3421: unsigned char *formateur_flux(struct_processus *s_etat_processus,
1.211 bertrand 3422: unsigned char *donnees, integer8 *longueur);
1.319 bertrand 3423: #ifndef RPLARGS
1.1 bertrand 3424: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3425: void *valeur_numerique, unsigned char type,
1.211 bertrand 3426: integer8 longueur, integer8 longueur_champ, unsigned char format);
1.138 bertrand 3427: unsigned char *formateur_fichier_binaire_nombre(struct_processus
1.205 bertrand 3428: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
1.211 bertrand 3429: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
1.1 bertrand 3430: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3431: void *valeur_numerique, unsigned char type,
1.211 bertrand 3432: integer8 longueur, integer8 longueur_champ, unsigned char format);
1.1 bertrand 3433: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3434: void *valeur_numerique, unsigned char type);
3435: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3436: void *valeur_numerique, unsigned char type);
3437: unsigned char *messages(struct_processus *s_etat_processus);
1.140 bertrand 3438: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3439: unsigned char *chaine, integer8 position);
1.258 bertrand 3440: unsigned char *purification_chaine(struct_processus *s_etat_processus,
3441: unsigned char *chaine);
1.195 bertrand 3442: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3443: *s_etat_processus);
1.1 bertrand 3444: unsigned char *reencodage(struct_processus *s_etat_processus,
3445: unsigned char *chaine_entree, unsigned char *codage_entree,
3446: unsigned char *codage_sortie);
3447: unsigned char *transliteration(struct_processus *s_etat_processus,
3448: unsigned char *chaine_entree, unsigned char *codage_entree,
3449: unsigned char *codage_sortie);
3450: #endif
3451:
3452: /*
3453: --------------------------------------------------------------------------------
3454: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3455: --------------------------------------------------------------------------------
3456: */
3457:
3458: #ifndef RPLARGS
3459: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
1.184 bertrand 3460: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
1.1 bertrand 3461: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3462: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3463: unsigned long *unite);
1.13 bertrand 3464: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3465: unsigned char *type, unsigned char *somme_candidate);
1.146 bertrand 3466: logical1 controle_integrite(struct_processus *s_etat_processus,
3467: unsigned char *executable_candidat, unsigned char *executable);
1.1 bertrand 3468: logical1 creation_variable(struct_processus *s_etat_processus,
3469: struct_variable *s_variable,
3470: unsigned char autorisation_creation_variable_statique,
3471: unsigned char autorisation_creation_variable_partagee);
3472: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3473: struct_variable_partagee *s_variable);
3474: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3475: struct_variable_statique *s_variable);
3476: logical1 chainage(struct_processus *s_etat_processus);
3477: logical1 compilation(struct_processus *s_etat_processus);
3478: logical1 depilement(struct_processus *s_etat_processus,
3479: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3480: logical1 destruction_fichier(unsigned char *nom_fichier);
3481: logical1 empilement(struct_processus *s_etat_processus,
3482: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3483: logical1 empilement_pile_last(struct_processus *s_etat_processus,
1.211 bertrand 3484: integer8 nombre_arguments);
1.1 bertrand 3485: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3486: unsigned char type_evaluation);
1.15 bertrand 3487: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3488: sqlite3 *sqlite, logical1 binaire);
3489: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
1.17 bertrand 3490: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
1.184 bertrand 3491: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
1.1 bertrand 3492: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
1.250 bertrand 3493: logical1 recherche_instruction_suivante_recursive(
3494: struct_processus *s_etat_processus, integer8 recursivite);
1.1 bertrand 3495: logical1 retrait_variable(struct_processus *s_etat_processus,
3496: unsigned char *nom_variable, unsigned char type);
1.180 bertrand 3497: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
1.1 bertrand 3498: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3499: unsigned char *nom_variable, union_position_variable position);
1.186 bertrand 3500: logical1 retrait_variables_partagees_locales(
1.182 bertrand 3501: struct_processus *s_etat_processus);
1.1 bertrand 3502: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3503: unsigned char *nom_variable, union_position_variable position);
1.186 bertrand 3504: logical1 retrait_variables_statiques_locales(
3505: struct_processus *s_etat_processus);
1.1 bertrand 3506: logical1 sequenceur(struct_processus *s_etat_processus);
1.309 bertrand 3507: logical1 sequenceur_optimise(struct_processus *s_etat_processus,
3508: struct_liste_chainee *l_bibliotheques);
1.1 bertrand 3509: #endif
3510:
3511: /*
3512: --------------------------------------------------------------------------------
3513: Fonctions retournant un INTEGER*1 (drapeau)
3514: --------------------------------------------------------------------------------
3515: */
3516:
3517: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3518: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3519: integer8 *resultat);
1.207 bertrand 3520: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
1.1 bertrand 3521: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3522:
3523: #ifndef RPLARGS
3524: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3525: struct_objet *s_objet);
3526: logical1 recherche_variable(struct_processus *s_etat_processus,
3527: unsigned char *nom_variable);
1.87 bertrand 3528: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3529: unsigned char *nom_variable);
1.1 bertrand 3530: logical1 test_cfsf(struct_processus *s_etat_processus,
3531: unsigned char indice_drapeau);
3532: logical1 test_expression_rpn(unsigned char *chaine);
3533: logical1 test_fonction(unsigned char *chaine);
1.140 bertrand 3534: logical1 validation_chaine(unsigned char *chaine);
1.1 bertrand 3535: #endif
3536:
3537: /*
3538: --------------------------------------------------------------------------------
3539: Fonctions retournant un ssize_t
3540: --------------------------------------------------------------------------------
3541: */
3542:
3543: #ifndef RPLARGS
1.34 bertrand 3544: ssize_t read_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3545: int fd, void *buf, size_t count);
1.34 bertrand 3546: ssize_t write_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3547: int fd, void *buf, size_t count);
3548: #endif
3549:
3550: /*
3551: --------------------------------------------------------------------------------
3552: Fonctions renvoyant un int
3553: --------------------------------------------------------------------------------
3554: */
3555:
1.258 bertrand 3556: int alsprintf(struct_processus *s_etat_processus,
3557: unsigned char **strp, const char *fmt, ...);
3558: #ifndef RPLARGS
3559: int association_etat_processus_readline();
3560: #endif
1.132 bertrand 3561: int interruption_violation_access(void *adresse_fautive, int gravite);
1.133 bertrand 3562: #ifndef RPLARGS
1.258 bertrand 3563: int initialisation_etat_processus_readline();
3564: int liberation_etat_processus_readline();
1.211 bertrand 3565: integer8 liste_variables(struct_processus *s_etat_processus,
1.187 bertrand 3566: struct_tableau_variables *tableau);
1.211 bertrand 3567: integer8 nombre_variables(struct_processus *s_etat_processus);
1.156 bertrand 3568: int readline_analyse_syntaxique(int count, int key);
1.157 bertrand 3569: int readline_effacement(int count, int key);
1.133 bertrand 3570: #endif
1.258 bertrand 3571: int std_fprintf(file *flux, const char *format, ...);
1.9 bertrand 3572: int tex_fprintf(struct_processus *s_etat_processus,
3573: file *flux, const char *format, ...);
1.3 bertrand 3574: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3575: const char *format, ...);
1.258 bertrand 3576: int valsprintf(struct_processus *s_etat_processus,
3577: unsigned char **strp, const char *fmt, va_list ap);
1.1 bertrand 3578: int wrapper_instruction_intrinseque(void (*fonction)(),
3579: struct_rpl_arguments *rpl_arguments);
3580:
3581: /*
3582: --------------------------------------------------------------------------------
3583: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3584: --------------------------------------------------------------------------------
3585: */
3586:
3587: #ifndef RPLARGS
3588: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3589: #endif
3590:
3591: /*
3592: --------------------------------------------------------------------------------
1.259 bertrand 3593: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
1.1 bertrand 3594: --------------------------------------------------------------------------------
3595: */
3596:
3597: #ifndef RPLARGS
3598: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3599: #endif
3600:
3601: /*
3602: --------------------------------------------------------------------------------
3603: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3604: --------------------------------------------------------------------------------
3605: */
3606:
3607: #ifndef RPLARGS
3608: integer8 occupation_memoire(struct_objet *s_objet);
1.139 bertrand 3609: integer8 longueur_chaine(struct_processus *s_etat_processus,
3610: unsigned char *chaine);
1.142 bertrand 3611: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3612: unsigned char *chaine, unsigned char *position);
1.1 bertrand 3613: #endif
3614:
3615: /*
3616: --------------------------------------------------------------------------------
1.259 bertrand 3617: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
1.1 bertrand 3618: --------------------------------------------------------------------------------
3619: */
3620:
3621: #ifndef RPLARGS
3622: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3623: unsigned char *chaine_rpn);
3624: #endif
3625:
3626: /*
3627: --------------------------------------------------------------------------------
1.259 bertrand 3628: Allocateur de buffers à cache
1.257 bertrand 3629: --------------------------------------------------------------------------------
3630: */
3631:
3632: void initialisation_allocateur_buffer(struct_processus *s_etat_processus);
3633: void liberation_allocateur_buffer(struct_processus *s_etat_pocessus);
3634: struct_buffer *allocation_buffer(struct_processus *s_etat_processus,
1.258 bertrand 3635: size_t longueur);
1.257 bertrand 3636: void liberation_buffer(struct_processus *s_etat_processus,
3637: struct_buffer *buffer);
3638:
3639: /*
3640: --------------------------------------------------------------------------------
1.1 bertrand 3641: Fonctions renvoyant une copie de la structure de description des processus
3642: --------------------------------------------------------------------------------
3643: */
3644:
3645: #ifndef RPLARGS
3646: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3647: #endif
3648:
3649: /*
3650: --------------------------------------------------------------------------------
1.15 bertrand 3651: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
1.1 bertrand 3652: --------------------------------------------------------------------------------
3653: */
3654:
3655: #ifndef RPLARGS
3656: file *creation_fichier_tex(struct_processus *s_etat_processus);
1.15 bertrand 3657: struct_descripteur_fichier *descripteur_fichier(struct_processus
3658: *s_etat_processus, struct_fichier *s_fichier);
1.1 bertrand 3659: #endif
3660:
3661: /*
3662: --------------------------------------------------------------------------------
3663: Fonctions renvoyant un pointeur sur une *struct_objet
3664: --------------------------------------------------------------------------------
3665: */
3666:
3667: struct_objet *copie_objet(struct_processus *s_etat_processus,
3668: struct_objet *s_objet, unsigned char type);
3669:
1.133 bertrand 3670: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
1.1 bertrand 3671: #ifndef RPLARGS
3672: struct_objet *formateur_date(struct_processus *s_etat_processus,
3673: struct timeval *temps);
1.205 bertrand 3674: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3675: void *argument, integer8 longueur_buffer, logical1 recursivite);
1.1 bertrand 3676: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3677: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3678: struct_objet *s_parametres);
3679: struct_objet *simplification(struct_processus *s_etat_processus,
3680: struct_objet *s_objet);
1.180 bertrand 3681:
1.182 bertrand 3682: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3683: struct_arbre_variables **allocation_tableau_noeuds(
3684: struct_processus *s_etat_processus);
3685:
1.180 bertrand 3686: /*
3687: --------------------------------------------------------------------------------
3688: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
1.187 bertrand 3689: ou *struct_liste_variables_partagees
1.180 bertrand 3690: --------------------------------------------------------------------------------
3691: */
3692:
3693: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3694: *s_etat_processus, unsigned char *nom_variable,
1.187 bertrand 3695: union_position_variable position, unsigned char origine);
3696: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3697: *s_etat_processus, unsigned char *nom_variable,
3698: union_position_variable position, unsigned char origine);
1.1 bertrand 3699: #endif
3700:
3701: /*
3702: --------------------------------------------------------------------------------
1.259 bertrand 3703: Fonctions gérant la complétion automatique
1.1 bertrand 3704: --------------------------------------------------------------------------------
3705: */
3706:
3707: char **completion_rpl();
3708: char *generateur_commandes();
3709: char **completion_matches();
3710:
3711: // END C PROTOTYPES
3712:
3713: /*
3714: --------------------------------------------------------------------------------
1.259 bertrand 3715: Arithmétique
1.1 bertrand 3716: --------------------------------------------------------------------------------
3717: */
3718:
3719: void f77absc_(complex16 *c, real8 *resultat);
3720:
3721: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3722: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3723: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3724:
3725: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3726: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3727: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3728: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3729: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3730:
3731: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3732: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3733: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3734:
3735: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
1.181 bertrand 3736: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
1.1 bertrand 3737: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3738: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3739: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3740: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3741: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
1.181 bertrand 3742: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
1.1 bertrand 3743: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3744:
3745: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3746: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3747: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3748: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3749: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3750:
3751: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3752: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3753: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3754: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3755: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3756:
3757: /*
3758: --------------------------------------------------------------------------------
1.259 bertrand 3759: Trigonométrie complexe
1.1 bertrand 3760: --------------------------------------------------------------------------------
3761: */
3762:
3763: void f77acos_(complex16 *argument, complex16 *resultat);
3764: void f77asin_(complex16 *argument, complex16 *resultat);
3765: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3766: void f77cos_(complex16 *argument, complex16 *resultat);
3767: void f77sin_(complex16 *argument, complex16 *resultat);
3768: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3769:
3770: /*
3771: --------------------------------------------------------------------------------
3772: Fonctions hyperboliques
3773: --------------------------------------------------------------------------------
3774: */
3775:
3776: void f77acoshc_(complex16 *argument, complex16 *resultat);
3777: void f77alogc_(complex16 *argument, complex16 *resultat);
3778: void f77asinhc_(complex16 *argument, complex16 *resultat);
3779: void f77atanhc_(complex16 *argument, complex16 *resultat);
3780: void f77cosh_(complex16 *argument, complex16 *resultat);
3781: void f77expc_(complex16 *argument, complex16 *resultat);
3782: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3783: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3784: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3785: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3786: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3787: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3788: void f77sinh_(complex16 *argument, complex16 *resultat);
3789: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3790: void f77acoshi_(integer8 *argument, real8 *resultat);
3791: void f77acoshr_(real8 *argument, real8 *resultat);
3792: void f77asinhi_(integer8 *argument, real8 *resultat);
3793: void f77asinhr_(real8 *argument, real8 *resultat);
3794: void f77atanhi_(integer8 *argument, real8 *resultat);
3795: void f77atanhr_(real8 *argument, real8 *resultat);
3796: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3797: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3798: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3799: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3800:
3801: /*
3802: --------------------------------------------------------------------------------
3803: Calculs divers
3804: --------------------------------------------------------------------------------
3805: */
3806:
3807: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3808: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3809: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3810: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3811: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3812: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3813:
3814: // BEGIN C PROTOTYPES
3815: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3816: integer4 *inverse, integer4 *erreur);
3817: // END C PROTOTYPES
3818:
3819: /*
3820: --------------------------------------------------------------------------------
3821: Fonctions Lapack
3822: --------------------------------------------------------------------------------
3823: */
3824:
3825: /*
3826: * Calcul de la longueur d'un espace de travail
3827: */
3828:
3829: #ifndef RPLARGS
3830: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3831: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3832: integer4 longueur_nom_fonction, integer4 longueur_option);
3833:
3834: /*
3835: * Inversion
3836: */
3837:
3838: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3839: real8 *work, integer4 *dim_work, integer4 *ios);
3840: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3841: complex16 *work, integer4 *dim_work, integer4 *ios);
3842:
3843: /*
3844: * Valeurs propres
3845: */
3846:
3847: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3848: integer4 *dim_matrice1, complex16 *matrice_f77,
3849: integer4 *dim_matrice2, complex16 *valeurs_propres,
3850: complex16 *vpg_f77, integer4 *dim_matrice3,
3851: complex16 *vpd_f77, integer4 *dim_matrice4,
3852: complex16 *work, integer4 *lwork, real8 *rwork,
3853: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3854:
3855: /*
1.259 bertrand 3856: * Valeurs propres généralisées
1.1 bertrand 3857: */
3858:
3859: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3860: integer4 *dim_matrice1, complex16 *matrice_f77,
3861: integer4 *dim_matrice2, complex16 *metrique_f77,
3862: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3863: complex16 *vpg_f77, integer4 *dim_matrice4,
3864: complex16 *vpd_f77, integer4 *dim_matrice5,
3865: complex16 *work, integer4 *lwork, real8 *rwork,
3866: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3867:
3868: /*
1.259 bertrand 3869: * Moindres carrés
1.1 bertrand 3870: */
3871:
3872: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3873: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3874: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3875: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3876: integer4 *iwork, integer4 *info);
3877: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3878: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3879: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3880: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3881: real8 *rwork, integer4 *iwork, integer4 *info);
3882:
3883: /*
1.259 bertrand 3884: * Moindres carrés généralisé
1.1 bertrand 3885: */
3886:
3887: /*
1.259 bertrand 3888: * Décomposition en valeurs singulières
1.1 bertrand 3889: */
3890:
3891: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3892: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3893: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3894: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3895: integer4 longueur_jobvh);
3896: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3897: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3898: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3899: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3900: integer4 longueur_jobu, integer4 longueur_jobvh);
3901:
3902: /*
3903: * Factorisations diverses
3904: */
3905:
3906: /* LU de Crout */
3907: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3908: integer4 *lda, integer4 *pivot, integer4 *ios);
3909: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3910: integer4 *lda, integer4 *pivot, integer4 *ios);
3911:
3912: /* LQ */
3913: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3914: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3915: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3916: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3917:
3918: /* QR */
3919: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3920: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3921: integer4 *lwork, integer4 *ios);
3922: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3923: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3924: integer4 *lwork, real8 *rwork, integer4 *ios);
3925:
3926: /* Cholesky */
3927: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3928: integer4 *ios, integer4 longueur);
3929: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3930: integer4 *ios, integer4 longueur);
3931:
3932: /* Schur */
3933: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3934: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3935: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3936: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3937: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3938: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3939: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3940: integer4 *lda, integer4 *sdim, complex16 *w,
3941: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3942: real8 *rwork, logical4 *bwork, integer4 *info,
3943: integer4 l1, integer4 l2);
3944:
1.259 bertrand 3945: /* Déterminant et rang */
1.1 bertrand 3946: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3947: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3948: integer4 *info, integer4 l1);
3949: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3950: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3951: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3952: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3953: integer4 *lda, real8 *work, integer4 longueur);
3954: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3955: integer4 *lda, real8 *work, integer4 longueur);
3956: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3957: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3958: integer4 *info, integer4 l1);
3959: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3960: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3961: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3962: real8 *rwork, integer4 *info);
3963: #endif
3964:
3965: /*
1.259 bertrand 3966: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3967: * drapeau depuis une bibliothèque).
1.1 bertrand 3968: */
3969:
1.34 bertrand 3970: int test_arret(struct_processus *s_etat_processus);
1.1 bertrand 3971:
3972: #endif
3973:
3974: // vim: ts=4
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