rpl/src/rpl.h - view

File: [local] / rpl / src / rpl.h
Revision 1.286: download - view: text, annotated - select for diffs - revision graph
Tue Mar 15 16:31:15 2016 UTC (9 years, 1 month ago) by bertrand
Branches: MAIN
CVS tags: HEAD

Correction d'un problÃ¨me liÃ© aux derniÃ¨res versions de la glibc.
(p)select renvoie une valeur folklorique avec des descripteurs de fichier
supÃ©rieurs Ã  1024. Les appels fautifs ont Ã©tÃ© remplacÃ©s par poll().

1: /* 2: ================================================================================ 3: RPL/2 (R) version 4.1.25 4: Copyright (C) 1989-2016 Dr. BERTRAND Joël 5: 6: This file is part of RPL/2. 7: 8: RPL/2 is free software; you can redistribute it and/or modify it 9: under the terms of the CeCILL V2 License as published by the french 10: CEA, CNRS and INRIA. 11: 12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT 13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License 15: for more details. 16: 17: You should have received a copy of the CeCILL License 18: along with RPL/2. If not, write to info@cecill.info. 19: ================================================================================ 20: */ 21: 22: 23: #ifndef INCLUSION_RPL 24: #define INCLUSION_RPL 25: 26: #ifndef __RPLCAS 27: # define _GNU_SOURCE 28: # define _XOPEN_SOURCE 700 29: #endif 30: 31: #define _REENTRANT 32: 33: #ifndef __RPLCAS 34: # ifdef Darwin 35: # define _DARWIN_C_SOURCE 36: # endif 37: 38: # ifdef OpenBSD 39: # define _BSD_SOURCE 40: # endif 41: 42: # ifdef FreeBSD 43: # define __BSD_VISIBLE 1 44: # endif 45: #endif 46: 47: #ifdef OS2 48: # ifndef __RPLCAS 49: # define _BSD_SOURCE 50: # endif 51: 52: # include <types.h> 53: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; 54: # define SHUT_RD SHUT_RD 55: # define SHUT_WR SHUT_WR 56: # define SHUT_RDWR SHUT_RDWR 57: 58: # include "getaddrinfo-conv.h" 59: 60: # define sched_yield(arg) 61: #endif 62: 63: #ifdef CYGWIN 64: # define SA_ONSTACK 0 65: #endif 66: 67: #define DEBUG_TRACE uprintf("[%d/%X] %s(%d)\n", \ 68: getpid(), pthread_self(), __FILE__, __LINE__); 69: 70: /* 71: ================================================================================ 72: INCLUSIONS 73: ================================================================================ 74: */ 75: 76: #include <stdio.h> 77: #include <stdlib.h> 78: #include <stdint.h> 79: #include <math.h> 80: #include <string.h> 81: #include <strings.h> 82: #include <syslog.h> 83: #include <errno.h> 84: #include <stdarg.h> 85: #include <poll.h> 86: #include <signal.h> 87: 88: #ifndef RPLARGS 89: # include <sys/mman.h> 90: # include <sys/time.h> 91: # include <sys/resource.h> 92: # include <sys/select.h> 93: # include <sys/socket.h> 94: # include <sys/stat.h> 95: # include <sys/timeb.h> 96: # include <sys/types.h> 97: # include <sys/un.h> 98: # include <sys/wait.h> 99: 100: # include <arpa/inet.h> 101: # include <netinet/in.h> 102: # include <netdb.h> 103: 104: # include <dlfcn.h> 105: # include <fcntl.h> 106: # include <pthread.h> 107: # include <regex.h> 108: 109: # ifdef OS2 110: # undef pthread_mutexattr_settype 111: # define pthread_mutexattr_settype(a, b) 112: # endif 113: 114: # include <pwd.h> 115: # ifdef SHARED_MEMORY 116: # include <sys/shm.h> 117: # endif 118: 119: # ifndef IPCS_SYSV 120: # include <semaphore.h> 121: # else 122: # include <sys/ipc.h> 123: # include <sys/sem.h> 124: 125: # ifdef OS2 126: # define INCL_DOSSEMAPHORES 127: # define INCL_DOSMEMMGR 128: # define INCL_DOSERRORS 129: # include <os2.h> 130: 131: typedef struct _OS2SEM 132: { 133: HMTX hmtx; 134: HEV hev; 135: ULONG shared; 136: ULONG *cnt; 137: ULONG *nopened; 138: ULONG allocated; 139: } sem_t; 140: # else // IPCS_SYSV 141: typedef struct 142: { 143: int sem; 144: int alloue; 145: unsigned char *path; 146: pid_t pid; 147: pthread_t tid; 148: } sem_t; 149: # endif 150: 151: # ifndef SEM_FAILED 152: # define SEM_FAILED NULL 153: # endif 154: 155: sem_t *sem_open_SysV(const char *nom, int oflag, ...); 156: int sem_init_SysV(sem_t *sem, int shared, unsigned int value); 157: int sem_close_SysV(sem_t *sem); 158: int sem_wait_SysV(sem_t *sem); 159: int sem_trywait_SysV(sem_t *sem); 160: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts); 161: int sem_post_SysV(sem_t *sem); 162: int sem_getvalue_SysV(sem_t *sem, int *value); 163: int sem_unlink_SysV(char *nom); 164: int sem_destroy_SysV(sem_t *sem); 165: # endif 166: 167: # include <setjmp.h> 168: # include <termios.h> 169: # include <time.h> 170: # include <unistd.h> 171: # include <locale.h> 172: 173: # include "history.h" 174: # include "readline.h" 175: # include "termcap.h" 176: # include "iconv.h" 177: # include "zlib.h" 178: 179: # include "openssl/evp.h" 180: # ifndef OPENSSL_NO_MD2 181: # include "openssl/md2.h" 182: # endif 183: # ifndef OPENSSL_NO_MD4 184: # include "openssl/md4.h" 185: # endif 186: # ifndef OPENSSL_NO_MD5 187: # include "openssl/md5.h" 188: # endif 189: # ifndef OPENSSL_NO_MDC2 190: # include "openssl/mdc2.h" 191: # endif 192: # ifndef OPENSSL_NO_RIPEMD 193: # include "openssl/ripemd.h" 194: # endif 195: # ifndef OPENSSL_NO_SHA 196: # include "openssl/sha.h" 197: # endif 198: # ifndef OPENSSL_NO_WHIRLPOOL 199: # include "openssl/whrlpool.h" 200: # endif 201: # ifndef OPENSSL_NO_AES 202: # include "openssl/aes.h" 203: # endif 204: # ifndef OPENSSL_NO_CAMELLIA 205: # include "openssl/camellia.h" 206: # endif 207: # ifndef OPENSSL_NO_RC2 208: # include "openssl/rc2.h" 209: # endif 210: # ifndef OPENSSL_NO_IDEA 211: # include "openssl/idea.h" 212: # endif 213: 214: # include "sqlite3.h" 215: # include "sigsegv.h" 216: # ifdef OS2 217: // Bug de libsigsegv 218: # undef HAVE_STACK_OVERFLOW_RECOVERY 219: # endif 220: 221: # define GSL_RANGE_CHECK_OFF 222: # include "gsl/gsl_cdf.h" 223: # include "gsl/gsl_cblas.h" 224: # include "gsl/gsl_errno.h" 225: # include "gsl/gsl_fft_complex.h" 226: # include "gsl/gsl_permutation.h" 227: # include "gsl/gsl_randist.h" 228: # include "gsl/gsl_rng.h" 229: # include "gsl/gsl_sf.h" 230: #endif 231: 232: #ifdef SunOS 233: # include <ieeefp.h> 234: #endif 235: 236: // Définition spécifique à Hurd 237: #ifndef PIPE_BUF 238: # define fpathconf (".", _PC_PIPE_BUF) 239: #endif 240: 241: #ifdef MYSQL_SUPPORT 242: # include <mysql.h> 243: # define mysqlclose(arg) mysql_close(arg.mysql) 244: #else 245: # define mysqlclose(arg) 246: #endif 247: 248: #ifdef POSTGRESQL_SUPPORT 249: # include <libpq-fe.h> 250: # define postgresqlclose(arg) PQfinish(arg.postgresql) 251: #else 252: # define postgresqlclose(arg) 253: #endif 254: 255: #include "librplprototypes.h" 256: 257: #ifndef RPLARGS 258: # ifndef UNIX_PATH_MAX 259: struct sockaddr_un sizecheck; 260: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path) 261: # endif 262: #endif 263: 264: #ifdef MAIN_RPL 265: # define __EXTERN__ 266: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER 267: #else 268: # define __EXTERN__ extern 269: # define __STATIC_MUTEX_INITIALIZATION__ 270: #endif 271: 272: /* 273: ================================================================================ 274: Bugs spécifiques 275: ================================================================================ 276: */ 277: 278: // Néant 279: 280: /* 281: ================================================================================ 282: TYPES 283: ================================================================================ 284: */ 285: 286: typedef FILE file; 287: typedef unsigned char t_8_bits; 288: 289: #ifndef RPLARGS 290: # include "rpltypes-conv.h" 291: #else 292: # include "rpltypes.h" 293: #endif 294: 295: enum signaux_rpl 296: { 297: rpl_signull = 0, 298: rpl_sigint, 299: rpl_sigterm, 300: rpl_sigstart, // Signal envoyé par un père pour lancer son fils. 301: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par 302: // SUSPEND 303: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou 304: // FUSE. (FSTOP) 305: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper 306: // avec FABORT) 307: rpl_sigurg, // Signal d'arrêt urgent 308: rpl_siginject, // Signal indiquant la présence d'une donnée à lire 309: // envoyée depuis le père 310: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils 311: rpl_sighup, 312: rpl_sigtstp, 313: rpl_sigexcept, 314: rpl_sigmax 315: }; 316: 317: #define LONGUEUR_QUEUE_SIGNAUX 1024 318: 319: // Une structure s_queue_signaux est créée par processus (et non par thread). 320: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit 321: // accessible à la fois du père et des fils. 322: 323: #ifndef RPLARGS 324: typedef struct queue_signaux 325: { 326: volatile int pointeur_lecture; 327: volatile int pointeur_ecriture; 328: volatile logical1 requete_arret; 329: 330: pthread_t thread_signaux; 331: pid_t controle; 332: 333: volatile struct 334: { 335: pid_t pid; 336: enum signaux_rpl signal; 337: } queue[LONGUEUR_QUEUE_SIGNAUX]; 338: 339: # ifdef OS2 340: sem_t semaphore; 341: sem_t signalisation; 342: sem_t arret_signalisation; 343: # endif 344: } struct_queue_signaux; 345: 346: __EXTERN__ struct_queue_signaux *s_queue_signaux; 347: __EXTERN__ int f_queue_signaux; 348: 349: # ifndef OS2 350: __EXTERN__ sem_t *semaphore_queue_signaux; 351: __EXTERN__ sem_t *semaphore_signalisation; 352: __EXTERN__ sem_t *semaphore_arret_signalisation; 353: # endif 354: #endif 355: 356: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) 357: union semun 358: { 359: int val; 360: struct semid_ds *buf; 361: unsigned short *array; 362: struct seminfo *__buf; 363: }; 364: #endif 365: 366: #ifndef RTLD_LOCAL 367: # define RTLD_LOCAL 0 368: #endif 369: 370: #ifndef SIGSTKSZ 371: # define SIGSTKSZ 65536 372: #endif 373: 374: 375: /* 376: ================================================================================ 377: SÉMAPHORES 378: ================================================================================ 379: */ 380: 381: #ifdef IPCS_SYSV 382: # ifdef DEBUG_SEMAPHORES 383: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 384: uprintf("[%d-%llu] Semaphore %s (%p) "\ 385: "waiting at %s() " \ 386: "line #%d\n", (int) getpid(), (unsigned long long) i\ 387: pthread_self(), \ 388: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 389: if (value > 1) BUG(1, uprintf("Value %d\n", value)); \ 390: sem_wait_SysV(a); }) 391: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 392: uprintf("[%d-%llu] Semaphore %s (%p) "\ 393: "posting at %s() " \ 394: "line #%d\n", (int) getpid(), (unsigned long long) \ 395: pthread_self(), \ 396: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 397: if (value > 0) BUG(1, uprintf("Value %d\n", value)); \ 398: sem_post_SysV(a); }) 399: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 400: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \ 401: sem_destroy_SysV(a); }) 402: # else 403: # define sem_destroy(a) sem_destroy_SysV(a) 404: # define sem_wait(a) sem_wait_SysV(a) 405: # define sem_post(a) sem_post_SysV(a) 406: # endif 407: 408: # define sem_init(a, b, c) sem_init_SysV(a, b, c) 409: # define sem_trywait(a) sem_trywait_SysV(a) 410: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b) 411: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b) 412: # define sem_open(...) sem_open_SysV(__VA_ARGS__) 413: # define sem_close(a) sem_close_SysV(a) 414: # define sem_unlink(a) sem_unlink_SysV(a) 415: #else 416: # ifdef DEBUG_SEMAPHORES 417: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 418: uprintf("[%d-%llu] Semaphore %s (%p) "\ 419: "waiting at %s() " \ 420: "line #%d\n", (int) getpid(), (unsigned long long) \ 421: pthread_self(), \ 422: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 423: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); }) 424: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 425: uprintf("[%d-%llu] Semaphore %s (%p) "\ 426: "posting at %s() " \ 427: "line #%d\n", (int) getpid(), (unsigned long long) \ 428: pthread_self(), \ 429: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 430: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); }) 431: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 432: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \ 433: sem_destroy(a); }) 434: # endif 435: #endif 436: 437: 438: /* 439: ================================================================================ 440: SIGNAUX 441: ================================================================================ 442: */ 443: 444: #ifndef RPLARGS 445: 446: // Signaux utilisés par défaut : 447: // SIGINT 448: // SIGTSTP 449: // SIGCONT 450: // SIGPIPE 451: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv. 452: // SIGHUP 453: // SIGALRM 454: 455: # define SIGTEST 255 456: 457: // Nombre d'interruptions disponibles 458: # define d_NOMBRE_INTERRUPTIONS 64 459: #endif 460: 461: /* 462: ================================================================================ 463: Granularité temporelle 464: ================================================================================ 465: */ 466: 467: #ifndef RPLARGS 468: # define GRANULARITE_us 10 469: # define GRANULARITE_us_max 100000 470: # define INCR_GRANULARITE(g) \ 471: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \ 472: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0) 473: #endif 474: 475: /* 476: ================================================================================ 477: Options de debug 478: ================================================================================ 479: */ 480: 481: #ifndef RPLARGS 482: # define d_debug_pile_utilisateur ((integer8) 0x1) 483: # define d_debug_pile_systeme ((integer8) 0x2) 484: # define d_debug_appels_fonctions ((integer8) 0x4) 485: # define d_debug_processus ((integer8) 0x8) 486: # define d_debug_analyse ((integer8) 0x10) 487: # define d_debug_fusible ((integer8) 0x20) 488: # define d_debug_variables ((integer8) 0x40) 489: # define d_debug_fonctions_intrinseques ((integer8) 0x80) 490: # define d_debug_niveaux ((integer8) 0x100) 491: # define d_conversion_RPN ((integer8) 0x200) 492: # define d_traitement_interruption ((integer8) 0x400) 493: # define d_debug_signaux ((integer8) 0x800) 494: #endif 495: 496: /* 497: ================================================================================ 498: Variables globales 499: ================================================================================ 500: */ 501: 502: #ifndef RPLARGS 503: # ifdef SEMAPHORES_NOMMES 504: # define LONGUEUR_NOM_SEMAPHORE 64 505: # define __PTR__ * 506: # else 507: # define __PTR__ 508: # endif 509: 510: __EXTERN__ jmp_buf contexte_ecriture; 511: __EXTERN__ jmp_buf contexte_impression; 512: __EXTERN__ jmp_buf contexte_initial; 513: __EXTERN__ jmp_buf contexte_processus; 514: __EXTERN__ jmp_buf contexte_thread; 515: 516: __EXTERN__ volatile int signal_test; 517: 518: __EXTERN__ pid_t pid_processus_pere; 519: 520: __EXTERN__ pthread_mutex_t mutex_liste_threads; 521: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee 522: __STATIC_MUTEX_INITIALIZATION__; 523: __EXTERN__ pthread_mutex_t mutex_sections_critiques; 524: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees; 525: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__; 526: 527: __EXTERN__ volatile int routine_recursive; 528: 529: # define SEM_FORK 0 530: # define SEM_QUEUE 1 531: # define SEM_SIGNALISATION 2 532: # define SEM_ARRET_SIGNALISATION 3 533: 534: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre); 535: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre); 536: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre); 537: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre); 538: int sem_getvalue2(sem_t *semaphore, int *valeur); 539: sem_t *sem_open2(pid_t pid, int ordre); 540: #endif 541: 542: // Le mutex est là uniquement pour pouvoir émuler le comportement 543: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas 544: // cette fonction. 545: 546: #ifdef Darwin 547: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value) 548: #define sem_post(semaphore) \ 549: ({ int r; pthread_mutex_lock(&mutex_sem); \ 550: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 551: #define sem_wait(semaphore) \ 552: ({ int r; pthread_mutex_lock(&mutex_sem); \ 553: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 554: #define sem_trywait(semaphore) \ 555: ({ int r; pthread_mutex_lock(&mutex_sem); \ 556: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 557: #endif 558: 559: /* 560: ================================================================================ 561: Macros 562: ================================================================================ 563: */ 564: 565: // Par défaut, tout est redirigé vers stderr sauf indication explicite de 566: // stdout. 567: 568: #define printf(...) transliterated_fprintf(s_etat_processus, \ 569: stderr, __VA_ARGS__) 570: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \ 571: flux, __VA_ARGS__) 572: #define uprintf(...) std_fprintf(stderr, __VA_ARGS__) 573: #define ufprintf(flux, ...) std_fprintf(flux, __VA_ARGS__) 574: 575: #ifdef SunOS 576: # define fopen(...) ({ FILE *desc; \ 577: while((desc = fopen(__VA_ARGS__)) == NULL) \ 578: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 579: # define freopen(...) ({ FILE *desc; \ 580: while((desc = freopen(__VA_ARGS__)) == NULL) \ 581: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 582: # define fclose(...) ({ int ios; \ 583: while((ios = fclose(__VA_ARGS__)) != 0) \ 584: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 585: # define fflush(flux) ({ int ios; \ 586: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \ 587: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 588: # define sem_open(...) ({ sem_t *semaphore; \ 589: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \ 590: { if (errno != EINTR) break; } semaphore; }) 591: #else // !SunOS 592: # define fflush(flux) fflush((flux == stdout) ? stderr : flux) 593: #endif 594: 595: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur 596: // système dans le cas où l'on a atteint le nombre maximale de fichiers 597: // ouverts. 598: 599: #define pipe(descripteurs) \ 600: ({ \ 601: struct timespec temporisation; \ 602: int erreur, nombre_echecs; \ 603: nombre_echecs = 0; \ 604: do \ 605: { \ 606: if ((erreur = pipe(descripteurs)) == 0) break; \ 607: nombre_echecs++; \ 608: temporisation.tv_sec = 0; \ 609: temporisation.tv_nsec = ((long) 1000000000) * rand(); \ 610: nanosleep(&temporisation, NULL); \ 611: } while(nombre_echecs < 100); \ 612: erreur; \ 613: }) 614: 615: // Redéfinition de abs pour un fonctionnement en entier de type long long int 616: 617: #ifdef __GNUC__ 618: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; }) 619: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs 620: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible 621: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à 622: // l'évaluation multiple de l'argument. 623: #else 624: # define abs(i) (((i) >= 0) ? (i) : (-i)) 625: #endif 626: 627: #define NOTICE(m) \ 628: do \ 629: { \ 630: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \ 631: getpid(), (unsigned long long) pthread_self(), \ 632: __FUNCTION__, __FILE__, __LINE__, m); \ 633: fflush(stderr); \ 634: } while(0) 635: 636: #ifdef __GLIBC__ 637: #include <execinfo.h> 638: #define __BACKTRACE 639: #define BACKTRACE(n) \ 640: do \ 641: { \ 642: void *buffer[n]; \ 643: int nb, i; \ 644: char **appels; \ 645: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \ 646: nb = backtrace(buffer, n); \ 647: appels = backtrace_symbols(buffer, nb); \ 648: pthread_mutex_lock(&mutex); \ 649: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \ 650: getpid(), pthread_self(), __FUNCTION__, __LINE__); \ 651: if (appels != NULL) \ 652: { \ 653: for(i = 0; i < nb; i++) \ 654: uprintf(" %s\n", appels[i]); \ 655: sys_free(appels); \ 656: } \ 657: else \ 658: uprintf("Nullified backtrace\n"); \ 659: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \ 660: fflush(stdout); \ 661: pthread_mutex_unlock(&mutex); \ 662: } while(0) 663: #else 664: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc") 665: #endif 666: 667: #ifdef __BACKTRACE 668: # define BUG(b, ...) \ 669: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 670: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 671: __VA_ARGS__; fflush(stdout); \ 672: BACKTRACE(64); \ 673: pthread_kill(pthread_self(), SIGBUS); }} while(0) 674: #else 675: # define BUG(b, ...) \ 676: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 677: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 678: __VA_ARGS__; fflush(stdout); \ 679: pthread_kill(pthread_self(), SIGBUS); }} while(0) 680: #endif 681: 682: 683: /* 684: ================================================================================ 685: Affichage des points de retour des fonctions 686: ================================================================================ 687: */ 688: 689: #ifdef DEBUG_MEMOIRE 690: void analyse_post_mortem(); 691: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction, 692: unsigned long ligne, const unsigned char *argument); 693: void debug_memoire_initialisation(); 694: void *debug_memoire_modification(void *pointeur, size_t taille, 695: const unsigned char *fonction, unsigned long ligne, 696: const unsigned char *argument); 697: void debug_memoire_retrait(void *ptr); 698: void debug_memoire_verification(); 699: 700: pid_t debug_fork(); 701: 702: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s) 703: #define free(s) debug_memoire_retrait(s) 704: #define realloc(s, t) debug_memoire_modification(s, t, \ 705: __FUNCTION__, __LINE__, #t) 706: #define fork() debug_fork() 707: #endif 708: 709: #ifdef DEBUG_RETURN 710: #define return uprintf("[%d] Return from <%s()> at line #%d " \ 711: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \ 712: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return 713: #endif 714: 715: #ifdef DEBUG_MUTEX 716: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 717: "locking at %s() " \ 718: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 719: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \ 720: pthread_mutex_lock(mutex) 721: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 722: "unlocking at " \ 723: "%s() line #%d\n", (int) getpid(), (unsigned long long) \ 724: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \ 725: fflush(stdout), \ 726: pthread_mutex_unlock(mutex) 727: #endif 728: 729: 730: /* 731: ================================================================================ 732: DEFINIONS 733: ================================================================================ 734: */ 735: 736: /* 737: -------------------------------------------------------------------------------- 738: Valeurs 739: -------------------------------------------------------------------------------- 740: */ 741: 742: #define d_faux ((logical1) 0L) 743: #define d_vrai ((logical1) -1L) 744: 745: #define d_absence_erreur ((logical1) d_faux) 746: #define d_erreur ((logical1) d_vrai) 747: 748: #define d_code_fin_chaine '\0' 749: #define d_code_espace ' ' 750: #define d_code_retour_chariot '\n' 751: #define d_code_tabulation '\t' 752: #define d_longueur_maximale_instruction 16 753: 754: #define d_INT "integer" 755: #define d_REL "real" 756: #define d_CPL "complex" 757: #define d_VIN "[ integer ]" 758: #define d_VRL "[ real ]" 759: #define d_VCX "[ complex ]" 760: #define d_MIN "[[ integer ]]" 761: #define d_MRL "[[ real ]]" 762: #define d_MCX "[[ complex ]]" 763: #define d_BIN "# binary[bodh]" 764: #define d_NOM "'name'" 765: #define d_CHN "\"string\"" 766: #define d_LST "{ list }" 767: #define d_ALG "'algebraic'" 768: #define d_RPN "<< RPN >>" 769: #define d_FCH "File $n { format }" 770: #define d_SLB "Library $n" 771: #define d_SQL "Sql $n (type)" 772: #define d_PRC "Process $n" 773: #define d_SCK "Socket $n { format }" 774: #define d_SPH "Semaphore $n 'name'" 775: #define d_TAB "<[ table ]>" 776: #define d_MTX "Mutex $n" 777: #define d_REC "Record /'name_1', ..., 'name_n'/" 778: 779: /* 780: -------------------------------------------------------------------------------- 781: Paramètres du système 782: -------------------------------------------------------------------------------- 783: */ 784: 785: #ifndef RPLARGS 786: # define ds_beep "" 787: # define ds_fichier_historique ".RPL2_history" 788: # define ds_imposition_separateur_decimal d_vrai 789: # define ds_longueur_historique 256 790: # define ds_nombre_maximum_fichiers_ouverts 65536 791: # define ds_preprocesseur "rplpp " \ 792: "--nostdinc -C 2> /dev/null" 793: # define ds_rplcore "rpl-core" 794: # define ds_rplprofile "rpl-profile" 795: # define ds_sdat "SDAT" 796: #endif 797: 798: /* 799: -------------------------------------------------------------------------------- 800: Erreurs système 801: -------------------------------------------------------------------------------- 802: */ 803: 804: #ifdef DEBUG_ERREURS 805: # ifdef MESSAGES 806: # define __erreur(i) i 807: # define __erreur_(i) i 808: # else 809: # undef _ERREURS_VARIABLES 810: # ifdef _ERREURS_VARIABLES 811: # define __erreur_(i) __erreur(i) 812: # else 813: # define __erreur_(i) i 814: # endif 815: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ 816: == NULL) ufprintf(stderr, \ 817: "ERROR %d AT %s() FROM %s LINE %d\n", \ 818: i, __FUNCTION__, __FILE__, __LINE__); i; }) 819: # endif 820: #else 821: # define __erreur(i) i 822: # define __erreur_(i) i 823: #endif 824: 825: 826: // -1 : erreur provoquée par une bibliothèque externe 827: #ifndef RPLARGS 828: # define d_es 2000 829: # define d_es_allocation_memoire __erreur(2001) 830: # define d_es_variable_introuvable __erreur_(2002) 831: # define d_es_pile_vide __erreur(2003) 832: # define d_es_end_incoherent __erreur(2004) 833: # define d_es_peripherique_stdin __erreur(2005) 834: # define d_es_erreur_fichier __erreur(2006) 835: # define d_es_execution_bibliotheque __erreur(2007) 836: # define d_es_signal __erreur(2008) 837: # define d_es_processus __erreur(2009) 838: # define d_es_pile_operationnelle_vide __erreur(2010) 839: # define d_es_nombre_max_descripteurs __erreur(2011) 840: # define d_es_interruption_invalide __erreur(2012) 841: # define d_es_contexte __erreur(2013) 842: # define d_es_somme_controle __erreur(2014) 843: # define d_es_semaphore __erreur(2015) 844: # define d_es_mutex_acquis_autre_thread __erreur(2016) 845: #endif 846: 847: /* 848: -------------------------------------------------------------------------------- 849: Exceptions 850: -------------------------------------------------------------------------------- 851: */ 852: 853: #ifndef RPLARGS 854: # define d_ep 1000 855: # define d_ep_division_par_zero __erreur(1001) 856: # define d_ep_matrice_non_inversible __erreur(1002) 857: # define d_ep_resultat_indefini __erreur(1003) 858: # define d_ep_underflow __erreur(1004) 859: # define d_ep_overflow __erreur(1005) 860: # define d_ep_domaine_definition __erreur(1006) 861: # define d_ep_perte_precision __erreur(1007) 862: # define d_ep_decomposition_QR __erreur(1008) 863: # define d_ep_matrice_non_definie_positive __erreur(1009) 864: # define d_ep_decomposition_QZ __erreur(1010) 865: # define d_ep_decomposition_SVD __erreur(1011) 866: #endif 867: 868: /* 869: -------------------------------------------------------------------------------- 870: Erreurs de compilation 871: -------------------------------------------------------------------------------- 872: */ 873: 874: #ifndef RPLARGS 875: # define d_ec 3000 876: # define d_ec_niveau_definition_negatif __erreur(3001) 877: # define d_ec_nom_definition_invalide __erreur(3002) 878: # define d_ec_erreur_boucle_definie __erreur(3003) 879: # define d_ec_erreur_instruction_end __erreur(3004) 880: # define d_ec_erreur_instruction_until __erreur(3005) 881: # define d_ec_source_incoherent __erreur(3006) 882: # define d_ec_erreur_instruction_while __erreur(3007) 883: # define d_ec_erreur_instruction_then __erreur(3008) 884: # define d_ec_erreur_instruction_else __erreur(3009) 885: # define d_ec_erreur_instruction_elseif __erreur(3010) 886: # define d_ec_erreur_instruction_select __erreur(3011) 887: # define d_ec_erreur_instruction_case __erreur(3012) 888: #endif 889: 890: /* 891: -------------------------------------------------------------------------------- 892: Erreurs à l'exécution 893: -------------------------------------------------------------------------------- 894: */ 895: 896: // -1 : erreur provoquée par une bibliothèque externe 897: #ifndef RPLARGS 898: # define d_ex 0 899: # define d_ex_pile_vide __erreur(1) 900: # define d_ex_manque_argument __erreur(2) 901: # define d_ex_argument_invalide __erreur(3) 902: # define d_ex_erreur_type_argument __erreur(4) 903: # define d_ex_nom_reserve __erreur(5) 904: # define d_ex_nombre_arguments __erreur(6) 905: # define d_ex_dimensions_invalides __erreur(7) 906: # define d_ex_expression_invalide __erreur(8) 907: # define d_ex_absence_graphique_courant __erreur(9) 908: # define d_ex_erreur_traitement_condition __erreur(10) 909: # define d_ex_erreur_traitement_boucle __erreur(11) 910: # define d_ex_variable_non_definie __erreur_(12) 911: # define d_ex_drapeau_inexistant __erreur(13) 912: # define d_ex_nom_invalide __erreur(14) 913: # define d_ex_element_inexistant __erreur(15) 914: # define d_ex_absence_variable __erreur(16) 915: # define d_ex_erreur_evaluation __erreur(17) 916: # define d_ex_semaphore __erreur(18) 917: # define d_ex_longueur_fft __erreur(19) 918: # define d_ex_queue_impression __erreur(20) 919: # define d_ex_type_trace_invalide __erreur(21) 920: # define d_ex_erreur_fichier __erreur(22) 921: # define d_ex_absence_equation __erreur(23) 922: # define d_ex_erreur_bibliotheque __erreur(24) 923: # define d_ex_execution_bibliotheque __erreur(25) 924: # define d_ex_stop __erreur(26) 925: # define d_ex_matrice_statistique_invalide __erreur(27) 926: # define d_ex_dimensions_matrice_statistique __erreur(28) 927: # define d_ex_absence_observations __erreur(29) 928: # define d_ex_statistiques_echantillon __erreur(30) 929: # define d_ex_observations_inexistantes __erreur(31) 930: # define d_ex_syntaxe __erreur(32) 931: # define d_ex_cycle_hors_boucle __erreur(33) 932: # define d_ex_conversion_unite __erreur(34) 933: # define d_ex_erreur_parametre_fichier __erreur(35) 934: # define d_ex_erreur_acces_fichier __erreur(36) 935: # define d_ex_erreur_requete_fichier __erreur(37) 936: # define d_ex_erreur_format_fichier __erreur(38) 937: # define d_ex_fichier_verrouille __erreur(39) 938: # define d_ex_verrou_indefini __erreur(40) 939: # define d_ex_fin_de_fichier_atteinte __erreur(41) 940: # define d_ex_debut_de_fichier_atteint __erreur(42) 941: # define d_ex_erreur_type_fichier __erreur(43) 942: # define d_ex_fichier_vide __erreur(44) 943: # define d_ex_dimensions_differentes __erreur(45) 944: # define d_ex_routines_mathematiques __erreur(46) 945: # define d_ex_exit_hors_boucle __erreur(47) 946: # define d_ex_longueur_dft __erreur(48) 947: # define d_ex_contexte __erreur(49) 948: # define d_ex_processus __erreur(50) 949: # define d_ex_image_processus __erreur(51) 950: # define d_ex_erreur_sql __erreur(52) 951: # define d_ex_variable_verrouillee __erreur(53) 952: # define d_ex_variable_volatile __erreur(54) 953: # define d_ex_erreur_processus __erreur(55) 954: # define d_ex_erreur_impression __erreur(56) 955: # define d_ex_nombre_arguments_fonction __erreur(57) 956: # define d_ex_fonction_indisponible __erreur(58) 957: # define d_ex_bibliotheque_chargee __erreur(59) 958: # define d_ex_aucun_symbole __erreur(60) 959: # define d_ex_definition_ambigue __erreur(61) 960: # define d_ex_fichier_hors_contexte __erreur(62) 961: # define d_ex_socket_en_ecoute __erreur(63) 962: # define d_ex_interruption_invalide __erreur(64) 963: # define d_ex_erreur_transcodage __erreur(65) 964: # define d_ex_absence_processus_pere __erreur(66) 965: # define d_ex_creation_variable __erreur(67) 966: # define d_ex_fusible __erreur(68) 967: # define d_ex_iswi_hors_interruption __erreur(69) 968: # define d_ex_daemon __erreur(70) 969: # define d_ex_mutex __erreur(71) 970: # define d_ex_variable_statique_partagee __erreur(72) 971: # define d_ex_variable_partagee __erreur(73) 972: # define d_ex_graphique_memorise __erreur(74) 973: # define d_ex_matrice_non_diagonale __erreur(75) 974: # define d_ex_locales __erreur(76) 975: # define d_ex_representation __erreur(77) 976: # define d_ex_erreur_profilage __erreur(78) 977: # define d_ex_enregistrement_inexistant __erreur(79) 978: # define d_ex_clef_inexistante __erreur(80) 979: # define d_ex_nom_implicite __erreur(81) 980: # define d_ex_version_bibliotheque __erreur(82) 981: # define d_ex_creation_variable_globale __erreur(83) 982: # define d_ex_erreur_interne_rplcas __erreur(84) 983: # define d_ex_fichier_corrompu __erreur(85) 984: # define d_ex_mutex_acquis_autre_thread __erreur(86) 985: # define d_ex_expression_reguliere __erreur(87) 986: # define d_ex_instruction_indisponible __erreur(88) 987: # define d_ex_chiffrement __erreur(89) 988: # define d_ex_chiffrement_indisponible __erreur(90) 989: # define d_ex_longueur_clef_chiffrement __erreur(91) 990: # define d_ex_taille_message __erreur(92) 991: #endif 992: 993: 994: /* 995: ================================================================================ 996: STRUCTURES 997: ================================================================================ 998: */ 999: 1000: /* 1001: -------------------------------------------------------------------------------- 1002: Structure objet 1003: -------------------------------------------------------------------------------- 1004: */ 1005: 1006: #ifdef MIN 1007: # undef MIN 1008: #endif 1009: 1010: #ifdef MAX 1011: # undef MAX 1012: #endif 1013: 1014: #define ADR __RPL_ADR 1015: #define ALG __RPL_ALG 1016: #define BIN __RPL_BIN 1017: #define CHN __RPL_CHN 1018: #define CPL __RPL_CPL 1019: #define FCH __RPL_FCH 1020: #define FCT __RPL_FCT 1021: #define INT __RPL_INT 1022: #define LST __RPL_LST 1023: #define MCX __RPL_MCX 1024: #define MIN __RPL_MIN 1025: #define MRL __RPL_MRL 1026: #define MTX __RPL_MTX 1027: #define NOM __RPL_NOM 1028: #define NON __RPL_NON 1029: #define PRC __RPL_PRC 1030: #define REC __RPL_REC 1031: #define REL __RPL_REL 1032: #define RPN __RPL_RPN 1033: #define SCK __RPL_SCK 1034: #define SLB __RPL_SLB 1035: #define SPH __RPL_SPH 1036: #define SQL __RPL_SQL 1037: #define TBL __RPL_TBL 1038: #define VCX __RPL_VCX 1039: #define VIN __RPL_VIN 1040: #define VRL __RPL_VRL 1041: 1042: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE }; 1043: 1044: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST, 1045: MCX, MIN, MRL, MTX, NOM, NON, PRC, REC, REL, RPN, SCK, 1046: SLB, SPH, SQL, TBL, VCX, VIN, VRL }; 1047: 1048: /* 1049: ADR : adresse sur 64 bits signés. 1050: Adresse d'une définition à interpréter. 1051: 1052: ALG : expression algébrique (struct_liste_chainee *) 1053: La liste chaînée contient la définition convertie en notation 1054: polonaise inversée. Ce type diffère du type 'RPN' au niveau 1055: du format de sortie (notation algébrique). 1056: 1057: BIN : entier binaire sur 64 bits (unsigned integer8 *) 1058: Sans objet. 1059: Type C/Fortran : unsigned integer8 1060: 1061: CHN : chaine de caracteres (unsigned char *) 1062: Sans objet. 1063: 1064: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *) 1065: Sans objet. 1066: Type C/Fortran : complex16 1067: 1068: FCH : descripteur de fichier (struct_fichier *). 1069: 1070: FCT : déclaration d'une fonction et de son nombre d'arguments 1071: (struct_fonction *). Ce type n'est nécessaire que dans le 1072: traitement des types 'ALG' et 'RPN'. 1073: 1074: INT : entier sur 64 bits (integer*8, integer8 *) 1075: Sans objet. 1076: Type C/Fortran : integer8 1077: 1078: LST : liste (struct_liste_chainee *) 1079: Les objets sont enregistrés sous forme de liste chaînée récursive. 1080: Cela permet de traiter des tableaux de données hétérogènes de 1081: grandes dimensions. Le nombre de dimensions maximal est fixé par 1082: la mémoire de la station. 1083: 1084: MCX : matrice de complexes (struct_matrice *) 1085: Sans objet. 1086: 1087: MIN : matrice d'entiers (struct_matrice *) 1088: Sans objet. 1089: 1090: MRL : matrice de reels (struct_matrice *) 1091: Sans objet. 1092: 1093: MTX : mutex (struct_mutex *) 1094: Sans objet. 1095: 1096: NOM : nom de variable (struct_nom *) 1097: Sans objet. 1098: 1099: PRC : processus (struct_processus_fils *) 1100: Sans objet. 1101: 1102: REL : reel sur 64 bits (real*8, real8 *) 1103: Sans objet. 1104: 1105: RPN : definition (struct_liste_chainee *) 1106: Ce type diffère du type 'ALG' au niveau du format de sortie 1107: (notation polonaise inversée). 1108: 1109: SCK : socket (struct_socket *) 1110: 1111: SLB : bibliothèque dynamique partagée (struct_bibliotheque *) 1112: Sans objet. 1113: 1114: SPH : sémaphore nommé (struct_semaphore *) 1115: 1116: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *) 1117: 1118: TBL : tableau multidimensionnel d'objets (struct_tableau *). 1119: 1120: VCX : vecteur de complexes (struct_vecteur *) 1121: Sans objet. 1122: 1123: VIN : vecteur d'entiers (struct_vecteur *) 1124: Sans objet. 1125: 1126: VRL : vecteur de reels (struct_vecteur *) 1127: Sans objet. 1128: */ 1129: 1130: typedef struct objet 1131: { 1132: enum t_type type; 1133: 1134: volatile long nombre_occurrences; 1135: 1136: pthread_mutex_t mutex; 1137: 1138: void *objet; 1139: } struct_objet; 1140: 1141: 1142: /* 1143: -------------------------------------------------------------------------------- 1144: Structure fichier 1145: -------------------------------------------------------------------------------- 1146: */ 1147: 1148: #ifndef RPLARGS 1149: typedef struct fichier 1150: { 1151: int descripteur; 1152: 1153: unsigned char acces; /* S/D/I */ 1154: unsigned char binaire; /* Y/N/F */ 1155: unsigned char ouverture; 1156: unsigned char protection; 1157: unsigned char *nom; 1158: 1159: struct_objet *format; 1160: 1161: pid_t pid; 1162: pthread_t tid; 1163: 1164: integer8 position_clef; 1165: } struct_fichier; 1166: #endif 1167: 1168: 1169: /* 1170: -------------------------------------------------------------------------------- 1171: Structure mutex 1172: -------------------------------------------------------------------------------- 1173: */ 1174: 1175: #ifndef RPLARGS 1176: typedef struct rpl_mutex 1177: { 1178: pthread_mutex_t mutex; 1179: pthread_t tid; 1180: } struct_mutex; 1181: #endif 1182: 1183: 1184: /* 1185: -------------------------------------------------------------------------------- 1186: Structure sémaphore 1187: -------------------------------------------------------------------------------- 1188: */ 1189: 1190: #ifndef RPLARGS 1191: typedef struct semaphore 1192: { 1193: unsigned char *nom; 1194: sem_t *semaphore; 1195: } struct_semaphore; 1196: #endif 1197: 1198: 1199: /* 1200: -------------------------------------------------------------------------------- 1201: Structure marque 1202: -------------------------------------------------------------------------------- 1203: */ 1204: 1205: #ifndef RPLARGS 1206: typedef struct marque 1207: { 1208: unsigned char *label; 1209: unsigned char *position; 1210: 1211: struct marque *suivant; 1212: } struct_marque; 1213: #endif 1214: 1215: 1216: /* 1217: -------------------------------------------------------------------------------- 1218: Structure bibliothèque 1219: -------------------------------------------------------------------------------- 1220: */ 1221: 1222: #ifndef RPLARGS 1223: typedef struct bibliotheque 1224: { 1225: void *descripteur; 1226: 1227: pid_t pid; 1228: pthread_t tid; 1229: 1230: unsigned char *nom; 1231: } struct_bibliotheque; 1232: #endif 1233: 1234: 1235: /* 1236: -------------------------------------------------------------------------------- 1237: Structure descripteur fichier 1238: -------------------------------------------------------------------------------- 1239: */ 1240: 1241: #ifndef RPLARGS 1242: typedef struct descripteur_fichier 1243: { 1244: int identifiant; 1245: 1246: unsigned char effacement; 1247: unsigned char type; // C (file *) ou S (sqlite *) 1248: unsigned char *nom; 1249: 1250: pid_t pid; 1251: pthread_t tid; 1252: 1253: union 1254: { 1255: file *descripteur_c; 1256: sqlite3 *descripteur_sqlite; 1257: }; 1258: } struct_descripteur_fichier; 1259: #endif 1260: 1261: 1262: /* 1263: -------------------------------------------------------------------------------- 1264: Structure connecteur SQL 1265: -------------------------------------------------------------------------------- 1266: */ 1267: 1268: #ifndef RPLARGS 1269: typedef struct connecteur_sql 1270: { 1271: pid_t pid; 1272: pthread_t tid; 1273: 1274: /* 1275: * "MYSQL" 1276: * "POSTGRESQL" 1277: */ 1278: 1279: unsigned char *type; 1280: unsigned char *locale; 1281: 1282: union 1283: { 1284: # ifdef MYSQL_SUPPORT 1285: MYSQL *mysql; 1286: # endif 1287: # ifdef POSTGRESQL_SUPPORT 1288: PGconn *postgresql; 1289: # endif 1290: sqlite3 *sqlite; 1291: } descripteur; 1292: } struct_connecteur_sql; 1293: #endif 1294: 1295: #define sqlclose(s_objet) \ 1296: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \ 1297: == 0) \ 1298: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1299: .descripteur); \ 1300: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1301: "POSTGRESQL") == 0) \ 1302: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1303: .descripteur); \ 1304: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1305: "SQLITE") == 0) \ 1306: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1307: .descripteur.sqlite); \ 1308: else \ 1309: BUG(1, uprintf("SQL type '%s' not allowed!", \ 1310: (*((struct_connecteur_sql *) (*s_objet).objet)).type)); 1311: 1312: /* 1313: -------------------------------------------------------------------------------- 1314: Structure socket 1315: -------------------------------------------------------------------------------- 1316: */ 1317: 1318: #ifndef RPLARGS 1319: 1320: # define d_BIND_TO_DEVICE 0 1321: # define d_BROADCAST 1 1322: # define d_DONT_ROUTE 2 1323: # define d_KEEP_ALIVE 3 1324: # define d_PRIORITY 4 1325: # define d_RECEIVE_BUFFER 5 1326: # define d_FORCE_RECEIVE_BUFFER 6 1327: # define d_SEND_BUFFER 7 1328: # define d_FORCE_SEND_BUFFER 8 1329: # define d_RECEIVING_TIMEOUT 9 1330: # define d_SENDING_TIMEOUT 10 1331: # define d_REUSE_ADDRESS 11 1332: 1333: typedef struct socket 1334: { 1335: int domaine; 1336: int socket; 1337: 1338: pid_t pid; 1339: pthread_t tid; 1340: 1341: unsigned char *adresse; 1342: unsigned char *adresse_distante; 1343: unsigned char binaire; 1344: unsigned char socket_en_ecoute; 1345: logical1 socket_connectee; 1346: unsigned char effacement; 1347: unsigned char localisation; 1348: unsigned char protection; 1349: unsigned char type[19 + 1]; 1350: 1351: integer8 options; 1352: int priorite; 1353: int buffer_reception; 1354: int buffer_emission; 1355: int timeout_emission; 1356: int timeout_reception; 1357: 1358: struct_objet *format; 1359: } struct_socket; 1360: #endif 1361: 1362: /* 1363: -------------------------------------------------------------------------------- 1364: Structure liste chaînee 1365: -------------------------------------------------------------------------------- 1366: */ 1367: 1368: typedef struct liste_chainee 1369: { 1370: struct liste_chainee *suivant; 1371: 1372: struct_objet *donnee; 1373: } struct_liste_chainee; 1374: 1375: 1376: /* 1377: -------------------------------------------------------------------------------- 1378: Structure de gestion des signaux en provenance de rplsignal 1379: -------------------------------------------------------------------------------- 1380: */ 1381: 1382: #define d_NOMBRE_SIGNAUX 64 1383: 1384: typedef struct gestion_signaux 1385: { 1386: unsigned char masque_signaux[d_NOMBRE_SIGNAUX]; 1387: 1388: /* 1389: * 'I' : signal ignoré 1390: * 'Q' : signal mis en queue pour un traitement ultérieur 1391: * 'N' : traitement normal du signal 1392: */ 1393: 1394: integer8 queue_signaux[d_NOMBRE_SIGNAUX]; 1395: integer8 nombre_signaux_en_queue; 1396: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX]; 1397: 1398: pthread_mutex_t mutex; 1399: } struct_gestion_signaux; 1400: 1401: #ifndef MAIN_RPL 1402: # define __STATIC_GESTION_SIGNAUX__ 1403: #else 1404: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER } 1405: #endif 1406: 1407: __EXTERN__ volatile struct_gestion_signaux signaux_externes 1408: __STATIC_GESTION_SIGNAUX__; 1409: 1410: 1411: /* 1412: -------------------------------------------------------------------------------- 1413: Structure liste profilage 1414: -------------------------------------------------------------------------------- 1415: */ 1416: 1417: typedef struct liste_profilage 1418: { 1419: struct liste_profilage *suivant; 1420: 1421: unsigned char *fonction; 1422: 1423: struct timeval dernier_appel; 1424: struct timeval cumul; 1425: 1426: integer8 nombre_appels; 1427: } struct_liste_profilage; 1428: 1429: typedef struct liste_profilage2 1430: { 1431: struct liste_profilage2 *suivant; 1432: 1433: unsigned char *fonction; 1434: } struct_liste_profilage2; 1435: 1436: /* 1437: -------------------------------------------------------------------------------- 1438: Structure contenant les fichiers graphiques (liste chaînée) 1439: -------------------------------------------------------------------------------- 1440: */ 1441: 1442: #ifndef RPLARLS 1443: typedef struct fichier_graphique 1444: { 1445: struct fichier_graphique *suivant; 1446: 1447: logical1 presence_axes; 1448: 1449: unsigned char *nom; 1450: unsigned char type[21]; 1451: 1452: unsigned char *legende; 1453: 1454: int dimensions; 1455: 1456: integer8 systeme_axes; 1457: } struct_fichier_graphique; 1458: #endif 1459: 1460: /* 1461: -------------------------------------------------------------------------------- 1462: Structure nom 1463: -------------------------------------------------------------------------------- 1464: */ 1465: 1466: typedef struct nom 1467: { 1468: unsigned char *nom; 1469: logical1 symbole; /* d_vrai/d_faux */ 1470: // symbole == d_vrai signifie que le nom a été introduit dans un 1471: // calcul sans les apostrophes. 1472: } struct_nom; 1473: 1474: 1475: /* 1476: -------------------------------------------------------------------------------- 1477: Structure processus fils 1478: -------------------------------------------------------------------------------- 1479: */ 1480: 1481: #ifndef RPLARGS 1482: typedef struct descripteur_thread 1483: { 1484: struct processus *s_etat_processus; 1485: struct processus *s_nouvel_etat_processus; 1486: 1487: struct_objet *argument; 1488: 1489: pid_t pid; 1490: volatile pthread_t tid; 1491: 1492: pthread_t thread_pere; 1493: 1494: pthread_mutex_t mutex; 1495: pthread_mutex_t mutex_nombre_references; 1496: 1497: volatile logical1 thread_actif; 1498: 1499: int pipe_erreurs[2]; 1500: int pipe_objets[2]; 1501: int pipe_injections[2]; 1502: int pipe_nombre_injections[2]; 1503: int pipe_interruptions[2]; 1504: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison 1505: // pipe_nombre_elements_attente == 1 => objet en attente 1506: // pipe_nombre_elements_attente == 2 => interruption en attente 1507: int pipe_nombre_elements_attente[2]; 1508: int pipe_acquittement[2]; 1509: 1510: volatile integer8 nombre_objets_dans_pipe; 1511: volatile integer8 nombre_interruptions_dans_pipe; 1512: 1513: logical1 processus_detache; 1514: logical1 destruction_objet; 1515: 1516: volatile signed long nombre_references; 1517: } struct_descripteur_thread; 1518: 1519: typedef struct processus_fils 1520: { 1521: struct_descripteur_thread *thread; 1522: } struct_processus_fils; 1523: #endif 1524: 1525: 1526: /* 1527: -------------------------------------------------------------------------------- 1528: Structure liste pile systeme 1529: -------------------------------------------------------------------------------- 1530: */ 1531: 1532: #ifndef RPLARGS 1533: typedef struct liste_pile_systeme 1534: { 1535: struct liste_pile_systeme *suivant; 1536: 1537: struct_objet *indice_boucle; 1538: struct_objet *limite_indice_boucle; 1539: struct_objet *objet_de_test; 1540: 1541: logical1 arret_si_exception; 1542: logical1 creation_variables_statiques; 1543: logical1 creation_variables_partagees; 1544: logical1 evaluation_expression; 1545: 1546: unsigned char clause; 1547: 1548: /* 1549: clause : 1550: I : IF 1551: R : IFERR 1552: X : IFERR indiquant la présence d'une erreur. 1553: T : THEN 1554: E : ELSE 1555: Z : traitement en cours de ELSE 1556: D : DO 1557: U : UNTIL 1558: W : WHILE 1559: M : WHILE avec une clause fausse. 1560: S : SELECT 1561: K : aucun cas CASE n'a encore été traité. 1562: C : au moins un cas de SELECT...CASE a été traité. 1563: Q : traitement en cours d'un cas CASE. 1564: F : traitement du cas DEFAULT 1565: */ 1566: 1567: unsigned char retour_definition; 1568: unsigned char *nom_variable; 1569: unsigned char origine_routine_evaluation; 1570: unsigned char type_cloture; 1571: 1572: /* 1573: type clôture : 1574: C SELECT : END termine un test SELECT/DEFAULT/END. 1575: D DO : END termine une boucle DO/UNTIL/END. 1576: I IF : END termine un test IF/THEN (ELSE)/END. 1577: J IFERR : END termine un test IFERR/THEN (ELSE)/END. 1578: K CASE : END termine un test CASE/THEN/END 1579: W WHILE : END termine une boucle WHILE/REPEAT/END. 1580: Q CRITICAL : END termine une section critique CRITICAL/END 1581: 1582: F FOR : NEXT ou STEP termine une boucle avec compteur. 1583: S START : NEXT ou STEP termine une boucle sans compteur. 1584: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN. 1585: Elle correspond à une boucle FOR ou START mais sans son 1586: initialisation. 1587: A FORALL : NEXT termine une boucle sur un objet. 1588: */ 1589: 1590: integer8 adresse_retour; 1591: integer8 niveau_courant; 1592: struct_liste_chainee *pointeur_objet_retour; 1593: } struct_liste_pile_systeme; 1594: #endif 1595: 1596: 1597: /* 1598: -------------------------------------------------------------------------------- 1599: Structure variable 1600: -------------------------------------------------------------------------------- 1601: */ 1602: 1603: #ifndef RPLARGS 1604: typedef union position_variable 1605: { 1606: integer8 adresse; 1607: struct_objet *pointeur; 1608: } union_position_variable; 1609: 1610: typedef struct variable 1611: { 1612: unsigned char *nom; 1613: unsigned char origine; // P(rogramme) ou E(valuation) 1614: 1615: integer8 niveau; 1616: 1617: union_position_variable variable_statique; 1618: union_position_variable variable_partagee; 1619: 1620: struct_objet *objet; 1621: 1622: logical1 variable_verrouillee; 1623: } struct_variable; 1624: 1625: #endif 1626: 1627: /* 1628: -------------------------------------------------------------------------------- 1629: Structure variable partagée 1630: -------------------------------------------------------------------------------- 1631: */ 1632: 1633: #ifndef RPLARGS 1634: 1635: typedef struct variable_partage 1636: { 1637: unsigned char *nom; 1638: unsigned char origine; 1639: 1640: integer8 niveau; 1641: 1642: union_position_variable variable_partagee; 1643: 1644: struct_objet *objet; 1645: 1646: pthread_mutex_t mutex; 1647: } struct_variable_partagee; 1648: 1649: #endif 1650: 1651: 1652: /* 1653: -------------------------------------------------------------------------------- 1654: Structure variable statique 1655: -------------------------------------------------------------------------------- 1656: */ 1657: 1658: #ifndef RPLARGS 1659: typedef struct variable_statique 1660: { 1661: unsigned char *nom; 1662: unsigned char origine; 1663: 1664: // Position de création de la variable statique dans le programme ou dans 1665: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression. 1666: 1667: integer8 niveau; 1668: 1669: union_position_variable variable_statique; 1670: 1671: struct_objet *objet; 1672: } struct_variable_statique; 1673: #endif 1674: 1675: 1676: /* 1677: -------------------------------------------------------------------------------- 1678: Structure vecteur 1679: -------------------------------------------------------------------------------- 1680: */ 1681: 1682: typedef struct vecteur 1683: { 1684: integer8 taille; 1685: 1686: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1687: 1688: void *tableau; 1689: } struct_vecteur; 1690: 1691: 1692: /* 1693: -------------------------------------------------------------------------------- 1694: Structure matrice 1695: -------------------------------------------------------------------------------- 1696: */ 1697: 1698: typedef struct matrice 1699: { 1700: integer8 nombre_lignes; 1701: integer8 nombre_colonnes; 1702: 1703: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1704: 1705: void **tableau; 1706: } struct_matrice; 1707: 1708: 1709: /* 1710: -------------------------------------------------------------------------------- 1711: Structure tableau 1712: -------------------------------------------------------------------------------- 1713: */ 1714: 1715: typedef struct tableau 1716: { 1717: integer8 nombre_elements; 1718: 1719: struct_objet **elements; 1720: } struct_tableau; 1721: 1722: 1723: /* 1724: -------------------------------------------------------------------------------- 1725: Structure arbre 1726: -------------------------------------------------------------------------------- 1727: */ 1728: 1729: typedef struct arbre 1730: { 1731: struct_liste_chainee *feuille; 1732: 1733: integer8 nombre_branches; 1734: struct arbre **branches; 1735: } struct_arbre; 1736: 1737: 1738: /* 1739: -------------------------------------------------------------------------------- 1740: Structures de gestion des instructions externes 1741: -------------------------------------------------------------------------------- 1742: */ 1743: 1744: typedef struct instruction_externe 1745: { 1746: unsigned char *nom; 1747: unsigned char *nom_bibliotheque; 1748: void *descripteur_bibliotheque; 1749: } struct_instruction_externe; 1750: 1751: 1752: /* 1753: -------------------------------------------------------------------------------- 1754: Structure argument (pour les fonctions dynamiques) 1755: -------------------------------------------------------------------------------- 1756: */ 1757: 1758: typedef struct rpl_arguments 1759: { 1760: /* Piles operationnelles */ 1761: 1762: struct_liste_chainee *l_base_pile; 1763: struct_liste_chainee *l_base_pile_last; 1764: 1765: /* Etat du calculateur */ 1766: 1767: t_8_bits drapeaux_etat[8]; 1768: 1769: /* Traitement des erreurs */ 1770: 1771: unsigned char *message_erreur; 1772: unsigned char type_erreur; /* S = système 1773: E = exécution */ 1774: integer8 erreur; 1775: 1776: /* Traitement des messages d'aide */ 1777: 1778: logical1 aide; /* Affichage d'un 1779: message d'aide 1780: par la routine */ 1781: 1782: /* Nombre d'arguments */ 1783: 1784: unsigned char affichage_arguments; 1785: unsigned char constante_symbolique; 1786: unsigned char instruction_valide; 1787: unsigned char test_instruction; 1788: 1789: integer8 nombre_arguments; 1790: // Nombre d'arguments de la fonction, positif ou nul. 1791: 1792: void *s_etat_processus; 1793: } struct_rpl_arguments; 1794: 1795: /* 1796: -------------------------------------------------------------------------------- 1797: Structure d'arbre des instructions intrinsèques 1798: -------------------------------------------------------------------------------- 1799: */ 1800: 1801: #ifndef RPLARGS 1802: typedef struct instruction 1803: { 1804: struct instruction **noeuds; 1805: void (*feuille)(struct processus *); 1806: } struct_instruction; 1807: #endif 1808: 1809: /* 1810: -------------------------------------------------------------------------------- 1811: Structure d'arbre des variables globales et locales 1812: -------------------------------------------------------------------------------- 1813: */ 1814: 1815: #ifndef RPLARGS 1816: typedef struct arbre_variables 1817: { 1818: unsigned int noeuds_utilises; 1819: // Nombre de noeuds utilisés dans le 1820: // tableau **noeuds 1821: signed int indice_tableau_pere; 1822: // Position de la structure dans le 1823: // tableau **noeuds du père 1824: 1825: struct arbre_variables *noeud_pere; 1826: struct arbre_variables **noeuds; 1827: 1828: struct liste_variables *feuille; 1829: struct liste_variables_statiques *feuille_statique; 1830: } struct_arbre_variables; 1831: 1832: typedef struct arbre_variables_partagees 1833: { 1834: unsigned int noeuds_utilises; 1835: // Nombre de noeuds utilisés dans le 1836: // tableau **noeuds 1837: signed int indice_tableau_pere; 1838: // Position de la structure dans le 1839: // tableau **noeuds du père 1840: 1841: struct arbre_variables_partagees *noeud_pere; 1842: struct arbre_variables_partagees **noeuds; 1843: 1844: struct liste_variables_partagees *feuille; 1845: 1846: pthread_mutex_t mutex_feuille; 1847: } struct_arbre_variables_partagees; 1848: 1849: #define INITIALISATION_MUTEX(mutex) \ 1850: do { \ 1851: pthread_mutexattr_t attributs_mutex; \ 1852: pthread_mutexattr_init(&attributs_mutex); \ 1853: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \ 1854: pthread_mutex_init(&(mutex), &attributs_mutex); \ 1855: pthread_mutexattr_destroy(&attributs_mutex); \ 1856: } while(0) 1857: 1858: typedef struct tableau_variables 1859: { 1860: unsigned char origine; 1861: unsigned char *nom; // pointeur sur la struct_variable 1862: // réelle et non copie de la chaîne 1863: integer8 niveau; 1864: 1865: struct_objet *objet; // pointeur sur l'objet et non copie 1866: // de l'objet. 1867: 1868: logical1 variable_verrouillee; 1869: logical1 variable_masquee; 1870: pthread_mutex_t *mutex; 1871: union_position_variable variable_statique; 1872: union_position_variable variable_partagee; 1873: } struct_tableau_variables; 1874: 1875: // La liste des variables est une liste doublement chaînée et circulaire. 1876: typedef struct liste_variables 1877: { 1878: union 1879: { 1880: // Utilisation dans la gestion des variables 1881: struct_variable *variable; 1882: // Utilisation dans la pile système (variables par niveau) 1883: struct_liste_chainee *liste; 1884: }; 1885: 1886: struct arbre_variables *noeud_pere; 1887: struct arbre_variables *noeud; 1888: struct liste_variables *suivant; 1889: struct liste_variables *precedent; 1890: } struct_liste_variables; 1891: 1892: // La liste des variables statiques et une liste double chaînée et non 1893: // circulaire. 1894: typedef struct liste_variables_statiques 1895: { 1896: struct liste_variables_statiques *suivant; 1897: struct liste_variables_statiques *precedent; 1898: struct liste_variables_statiques *reference; 1899: struct_arbre_variables *feuille; 1900: struct_variable_statique *variable; 1901: } struct_liste_variables_statiques; 1902: 1903: typedef struct liste_variables_partagees 1904: { 1905: struct liste_variables_partagees *suivant; 1906: struct liste_variables_partagees *precedent; 1907: struct liste_variables_partagees *reference; 1908: struct_arbre_variables_partagees *feuille; 1909: struct_variable_partagee *variable; 1910: pthread_t tid; 1911: pid_t pid; 1912: } struct_liste_variables_partagees; 1913: #endif 1914: 1915: 1916: /* 1917: -------------------------------------------------------------------------------- 1918: Structure fonction 1919: -------------------------------------------------------------------------------- 1920: */ 1921: 1922: #ifndef RPLARGS 1923: typedef struct fonction 1924: { 1925: unsigned char *nom_fonction; 1926: integer8 nombre_arguments; 1927: 1928: void (*fonction)(struct processus *); 1929: 1930: volatile struct_liste_chainee *prediction_saut; 1931: volatile logical1 prediction_execution; 1932: } struct_fonction; 1933: #endif 1934: 1935: 1936: /* 1937: -------------------------------------------------------------------------------- 1938: Structure buffer 1939: -------------------------------------------------------------------------------- 1940: */ 1941: 1942: typedef struct buffer 1943: { 1944: unsigned char *buffer; 1945: 1946: size_t longueur_requise; 1947: int classe; 1948: } struct_buffer; 1949: 1950: 1951: /* 1952: -------------------------------------------------------------------------------- 1953: Structure processus 1954: -------------------------------------------------------------------------------- 1955: */ 1956: 1957: #ifndef RPLARGS 1958: typedef struct processus 1959: { 1960: /* Pointeurs sur le programme */ 1961: 1962: unsigned char *definitions_chainees; 1963: struct_liste_chainee *expression_courante; 1964: 1965: unsigned char *instruction_courante; 1966: struct_objet *objet_courant; 1967: unsigned char evaluation_expression_compilee; /*Y/N*/ 1968: 1969: unsigned char *nom_fichier_source; 1970: unsigned char *nom_fichier_historique; 1971: 1972: unsigned char autorisation_conversion_chaine; /*Y/N*/ 1973: unsigned char autorisation_empilement_programme; /*Y/N*/ 1974: unsigned char autorisation_evaluation_nom; /*Y/N*/ 1975: unsigned char autorisation_nom_implicite; /*Y/N*/ 1976: unsigned char evaluation_forcee; /*Y/N*/ 1977: unsigned char instruction_valide; /*Y/N*/ 1978: unsigned char instruction_intrinseque; /*Y/I/N*/ 1979: unsigned char instruction_sensible; /*Y/N*/ 1980: unsigned char test_instruction; /*Y/N*/ 1981: unsigned char affichage_arguments; /*Y/N*/ 1982: unsigned char constante_symbolique; /*Y/N*/ 1983: unsigned char traitement_symbolique; /*Y/N*/ 1984: unsigned char mode_execution_programme; /*Y/I/N*/ 1985: unsigned char mode_interactif; /*Y/N*/ 1986: unsigned char mode_evaluation_expression; /*Y/N*/ 1987: unsigned char traitement_cycle_exit; /*N/E/C*/ 1988: unsigned char recherche_type; /*Y/N*/ 1989: 1990: integer8 position_courante; 1991: integer8 longueur_definitions_chainees; 1992: 1993: /* Pointeurs sur les instructions */ 1994: 1995: int *pointeurs_caracteres; 1996: int nombre_caracteres; 1997: struct_instruction *arbre_instructions; 1998: 1999: /* Requetes */ 2000: 2001: unsigned char requete_arret; /*Y/N*/ 2002: 2003: /* Piles operationnelles */ 2004: 2005: struct_liste_chainee *l_base_pile; 2006: struct_liste_chainee *l_base_pile_last; 2007: 2008: integer8 hauteur_pile_operationnelle; 2009: 2010: /* Piles systemes */ 2011: 2012: struct_liste_pile_systeme *l_base_pile_systeme; 2013: 2014: integer8 hauteur_pile_systeme; 2015: 2016: /* Gestion des processus */ 2017: 2018: volatile 2019: struct_liste_chainee *l_base_pile_processus; 2020: 2021: logical1 presence_pipes; 2022: 2023: int pipe_acquittement; 2024: int pipe_donnees; 2025: int pipe_injections; 2026: int pipe_nombre_injections; 2027: int pipe_interruptions; 2028: int pipe_nombre_elements_attente; 2029: int nombre_objets_envoyes_non_lus; 2030: int nombre_objets_injectes; 2031: 2032: real8 pourcentage_maximal_cpu; 2033: real8 temps_maximal_cpu; 2034: 2035: logical1 presence_fusible; 2036: pthread_t thread_fusible; 2037: pthread_t thread_surveille_par_fusible; 2038: pthread_t thread_signaux; 2039: int pipe_signaux[2]; 2040: 2041: volatile int pointeur_signal_ecriture; 2042: volatile int pointeur_signal_lecture; 2043: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; 2044: volatile logical1 demarrage_fils; 2045: volatile logical1 redemarrage_processus; 2046: 2047: /* Contextes */ 2048: 2049: struct_liste_chainee *l_base_pile_contextes; 2050: struct_liste_chainee *l_base_pile_taille_contextes; 2051: 2052: /* Variables */ 2053: 2054: // La liste des variables par niveau est doublement chaînée. 2055: // À tout moment, elle pointe sur le niveau le plus haut existant et 2056: // l_liste_variable_par_niveau->precedent renvoie la liste des 2057: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe 2058: // sur la liste des variables globales. 2059: // 2060: // À l'initialisation : 2061: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau 2062: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau 2063: 2064: struct_arbre_variables *s_arbre_variables; 2065: struct_liste_variables *l_liste_variables_par_niveau; 2066: struct_liste_variables_statiques 2067: *l_liste_variables_statiques; 2068: 2069: struct_arbre_variables_partagees 2070: **s_arbre_variables_partagees; 2071: struct_liste_variables_partagees 2072: **l_liste_variables_partagees; 2073: 2074: logical1 niveau_supprime; 2075: 2076: struct_variable *pointeur_variable_courante; 2077: struct_liste_variables *pointeur_feuille_courante; 2078: struct_variable_statique *pointeur_variable_statique_courante; 2079: struct_variable_partagee *pointeur_variable_partagee_courante; 2080: 2081: int *pointeurs_caracteres_variables; 2082: int nombre_caracteres_variables; 2083: 2084: integer8 niveau_courant; 2085: integer8 niveau_initial; 2086: 2087: logical1 creation_variables_statiques; 2088: logical1 creation_variables_partagees; 2089: logical1 gel_liste_variables; 2090: 2091: /* Fichiers */ 2092: 2093: struct_liste_chainee *s_fichiers; 2094: 2095: /* Sockets */ 2096: 2097: struct_liste_chainee *s_sockets; 2098: 2099: /* Connecteurs aux bases de données */ 2100: 2101: struct_liste_chainee *s_connecteurs_sql; 2102: 2103: /* Bibliothèques dynamiques */ 2104: 2105: struct_liste_chainee *s_bibliotheques; 2106: struct_instruction_externe *s_instructions_externes; 2107: integer8 nombre_instructions_externes; 2108: 2109: /* Fichier d'impression */ 2110: 2111: unsigned char *nom_fichier_impression; 2112: unsigned char format_papier[16]; 2113: 2114: /* Parametres graphiques */ 2115: 2116: struct_fichier_graphique *fichiers_graphiques; /* NULL */ 2117: 2118: unsigned char type_trace_eq[21]; 2119: 2120: /* 2121: * 2D : 2122: * FONCTION 2123: * PARAMETRIQUE 2124: * POLAIRE 2125: * COURBES DE NIVEAU 2126: * 2127: * 3D : 2128: * GRILLE 3D 2129: * COURBE PARAMETRIQUE // A FAIRE 2130: * SURFACE PARAMETRIQUE // A FAIRE 2131: * CYNLINDRIQUE // A FAIRE 2132: * SPHERIQUE // A FAIRE 2133: */ 2134: 2135: unsigned char type_trace_sigma[21]; 2136: 2137: /* 2138: * POINTS 2139: * HISTOGRAMME 2140: * TABLE TRACANTE 2141: */ 2142: 2143: /* 2144: * ECHELLES 2145: */ 2146: 2147: integer8 systeme_axes; 2148: 2149: real8 x_min; 2150: real8 x_max; 2151: real8 y_min; 2152: real8 y_max; 2153: real8 z_min; 2154: real8 z_max; 2155: 2156: real8 x_tics; 2157: real8 y_tics; 2158: real8 z_tics; 2159: 2160: integer8 mx_tics; 2161: integer8 my_tics; 2162: integer8 mz_tics; 2163: 2164: logical1 x_lines; 2165: logical1 y_lines; 2166: logical1 z_lines; 2167: 2168: logical1 mx_lines; 2169: logical1 my_lines; 2170: logical1 mz_lines; 2171: 2172: /* 2173: * -1 : absent du graphique 2174: * 0 : graduations automatiques 2175: * >0 : valeur manuelle 2176: */ 2177: 2178: real8 x2_min; 2179: real8 x2_max; 2180: real8 y2_min; 2181: real8 y2_max; 2182: real8 z2_min; 2183: real8 z2_max; 2184: 2185: real8 x2_tics; 2186: real8 y2_tics; 2187: real8 z2_tics; 2188: 2189: integer8 mx2_tics; 2190: integer8 my2_tics; 2191: integer8 mz2_tics; 2192: 2193: logical1 x2_lines; 2194: logical1 y2_lines; 2195: logical1 z2_lines; 2196: 2197: logical1 mx2_lines; 2198: logical1 my2_lines; 2199: logical1 mz2_lines; 2200: 2201: real8 resolution; 2202: 2203: logical1 souris_active; 2204: 2205: logical1 echelle_automatique_x; 2206: logical1 echelle_automatique_y; 2207: logical1 echelle_automatique_z; 2208: 2209: logical1 echelle_automatique_x2; 2210: logical1 echelle_automatique_y2; 2211: logical1 echelle_automatique_z2; 2212: 2213: logical1 echelle_log_x; 2214: logical1 echelle_log_y; 2215: logical1 echelle_log_z; 2216: 2217: logical1 echelle_log_x2; 2218: logical1 echelle_log_y2; 2219: logical1 echelle_log_z2; 2220: 2221: real8 point_de_vue_theta; 2222: real8 point_de_vue_phi; 2223: real8 echelle_3D; 2224: 2225: unsigned char *label_x; 2226: unsigned char *label_y; 2227: unsigned char *label_z; 2228: unsigned char *titre; 2229: unsigned char *legende; 2230: 2231: unsigned char *nom_fichier_gnuplot; 2232: unsigned char *type_fichier_gnuplot; 2233: 2234: struct_objet *indep; 2235: struct_objet *depend; 2236: struct_objet *parametres_courbes_de_niveau; 2237: 2238: struct_marque *s_marques; 2239: 2240: file *entree_standard; 2241: 2242: logical1 requete_nouveau_plan; 2243: logical1 mise_a_jour_trace_requise; 2244: 2245: /* Parametres statistiques */ 2246: 2247: integer8 colonne_statistique_1; 2248: integer8 colonne_statistique_2; 2249: 2250: /* Etat du calculateur */ 2251: 2252: t_8_bits drapeaux_etat[8]; 2253: 2254: /* Traitement des exceptions */ 2255: 2256: logical1 arret_si_exception; 2257: int exception; 2258: int derniere_exception; 2259: int exception_processus_fils; 2260: 2261: /* Traitement des erreurs */ 2262: 2263: int erreur_compilation; 2264: volatile int erreur_execution; 2265: volatile int erreur_systeme; 2266: 2267: struct_objet *s_objet_errone; 2268: struct_objet *s_objet_erreur; 2269: 2270: logical1 erreur_scrutation; 2271: 2272: volatile int erreur_systeme_processus_fils; 2273: int erreur_execution_processus_fils; 2274: 2275: pid_t pid_erreur_processus_fils; 2276: 2277: logical1 erreur_processus_fils; 2278: 2279: integer8 derniere_erreur_fonction_externe; 2280: 2281: int derniere_erreur_systeme; 2282: int derniere_erreur_execution; 2283: int derniere_erreur_evaluation; 2284: 2285: unsigned char *instruction_derniere_erreur; 2286: 2287: integer8 niveau_derniere_erreur; 2288: 2289: logical1 core; 2290: logical1 invalidation_message_erreur; 2291: 2292: /* Debug */ 2293: 2294: logical1 debug; 2295: logical8 type_debug; 2296: logical1 debug_programme; 2297: logical1 execution_pas_suivant; 2298: logical1 traitement_instruction_halt; 2299: 2300: /* Interruptions logicielles */ 2301: 2302: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS]; 2303: 2304: /* 2305: * 'I' : interruption ignorée 2306: * 'Q' : interruption mise en queue pour un traitement ultérieur 2307: * 'N' : traitement normal de l'interruption 2308: */ 2309: 2310: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS]; 2311: integer8 nombre_interruptions_en_queue; 2312: struct_liste_chainee *pile_origine_interruptions 2313: [d_NOMBRE_INTERRUPTIONS]; 2314: volatile integer8 nombre_interruptions_non_affectees; 2315: 2316: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS]; 2317: 2318: unsigned char traitement_interruption; /* Y/N */ 2319: unsigned char traitement_interruptible; /* Y/N */ 2320: unsigned char traitement_at_poke; /* Y/N */ 2321: 2322: struct_objet *at_exit; 2323: struct_objet *at_poke; 2324: 2325: /* Variables volatiles */ 2326: 2327: volatile sig_atomic_t var_volatile_alarme; 2328: // Traitement de ctrl+C et des arrêts brutaux 2329: volatile sig_atomic_t var_volatile_requete_arret; 2330: // Traitement de ctrl+Z 2331: volatile sig_atomic_t var_volatile_requete_arret2; 2332: volatile sig_atomic_t var_volatile_traitement_retarde_stop; 2333: volatile sig_atomic_t var_volatile_traitement_sigint; 2334: 2335: volatile sig_atomic_t var_volatile_processus_racine; 2336: volatile sig_atomic_t var_volatile_processus_pere; 2337: volatile sig_atomic_t var_volatile_recursivite; 2338: 2339: volatile sig_atomic_t arret_depuis_abort; 2340: 2341: volatile int var_volatile_exception_gsl; 2342: 2343: /* Autres */ 2344: 2345: char *rpl_home; 2346: 2347: gsl_rng *generateur_aleatoire; 2348: const gsl_rng_type *type_generateur_aleatoire; 2349: 2350: void *contexte_cas; 2351: 2352: integer8 nombre_arguments; 2353: 2354: /* 2355: * Il s'agit du nombre d'arguments utilisé pour l'évaluation 2356: * des expressions algébriques. 2357: * -1 : la fonction ne peut être dans un objet de type ALG. 2358: * -2 : nombre d'arguments inconnu 2359: * 0 : la fonction doit apparaître en notation infixe 2360: * >0 : la fonction apparaît comme une fonction normale 2361: */ 2362: 2363: logical1 lancement_interactif; 2364: 2365: unsigned char *chemin_fichiers_temporaires; 2366: unsigned char langue; 2367: unsigned char retour_routine_evaluation; 2368: unsigned char *localisation; 2369: 2370: integer8 niveau_recursivite; 2371: 2372: pid_t pid_processus_pere; 2373: pthread_t tid_processus_pere; 2374: pthread_t tid; 2375: 2376: logical1 processus_detache; 2377: 2378: enum t_type type_en_cours; 2379: 2380: /* Profilage */ 2381: 2382: logical1 profilage; 2383: int niveau_profilage; 2384: struct_liste_profilage *pile_profilage; 2385: struct_liste_profilage2 *pile_profilage_fonctions; 2386: struct timeval horodatage_profilage; 2387: 2388: pthread_mutex_t mutex_allocation; 2389: pthread_mutex_t mutex_allocation_buffer; 2390: pthread_mutex_t mutex_interruptions; 2391: pthread_mutex_t mutex_pile_processus; 2392: pthread_mutex_t mutex_signaux; 2393: 2394: // Mutex autorisant les fork() 2395: sem_t __PTR__ semaphore_fork; 2396: 2397: /* Mutexes */ 2398: 2399: struct_liste_chainee *liste_mutexes; 2400: pthread_mutex_t protection_liste_mutexes; 2401: unsigned int sections_critiques; 2402: 2403: /* Variable d'initialisation pour SCHED */ 2404: 2405: logical1 initialisation_scheduler; 2406: 2407: /* Drapeau nécessaire à RESTART */ 2408: 2409: volatile logical1 requete_redemarrage; 2410: 2411: /* Gestion optimisée de la mémoire */ 2412: 2413: double estimation_taille_pile_tampon; 2414: integer8 taille_pile_tampon; 2415: struct_liste_chainee *pile_tampon; 2416: 2417: double estimation_taille_pile_systeme_tampon; 2418: integer8 taille_pile_systeme_tampon; 2419: struct_liste_pile_systeme *pile_systeme_tampon; 2420: 2421: integer8 taille_pile_objets; 2422: struct_objet *pile_objets; 2423: 2424: # define TAILLE_CACHE 1024 2425: # define CACHE(type, nom) \ 2426: type *objets_##nom[TAILLE_CACHE]; \ 2427: volatile int pointeur_##nom; 2428: 2429: # define CACHE2(type, nom) \ 2430: type *nom[TAILLE_CACHE]; \ 2431: volatile int pointeur_##nom; 2432: 2433: CACHE(integer8, adr) 2434: CACHE(logical8, bin) 2435: CACHE(complex16, cpl) 2436: CACHE(struct_fonction, fct) 2437: CACHE(integer8, int) 2438: CACHE(struct_matrice, mat) 2439: CACHE(struct_nom, nom) 2440: CACHE(real8, rel) 2441: CACHE(struct_tableau, tab) 2442: CACHE(struct_vecteur, vec) 2443: 2444: CACHE2(struct_liste_chainee, maillons) 2445: CACHE2(struct_arbre_variables, variables_noeud) 2446: CACHE2(struct_arbre_variables_partagees, variables_partagees_noeud) 2447: CACHE2(struct_liste_variables, variables_feuille) 2448: CACHE2(struct_variable, variables_variable) 2449: CACHE2(struct_arbre_variables *, variables_tableau_noeuds) 2450: CACHE2(struct_arbre_variables_partagees *, 2451: variables_tableau_noeuds_partages) 2452: 2453: CACHE2(struct_buffer, enveloppes_buffers) 2454: unsigned char ***cache_buffer; 2455: int *pointeur_cache_buffer; 2456: } struct_processus; 2457: #endif 2458: 2459: 2460: /* 2461: ================================================================================ 2462: MISE EN PLACE DE L'ALLOCATEUR SPÉCIFIQUE 2463: ================================================================================*/ 2464: 2465: #ifndef DEBUG_MEMOIRE 2466: # define malloc(a) rpl_malloc(s_etat_processus, a) 2467: # define realloc(a, b) rpl_realloc(s_etat_processus, a, b) 2468: # define free(a) rpl_free(s_etat_processus, a) 2469: #endif 2470: 2471: void *rpl_malloc(struct_processus *s_etat_processus, size_t s); 2472: void *rpl_realloc(struct_processus *s_etat_processus, void *ptr, size_t s); 2473: void rpl_free(struct_processus *s_etat_processus, void *ptr); 2474: void *sys_malloc(size_t s); 2475: void *sys_realloc(void *ptr, size_t s); 2476: void sys_free(void *ptr); 2477: 2478: /* 2479: * Wrapper de readline() pour que la fonction renvoie un pointeur sur un 2480: * buffer alloué par rpl_malloc(). 2481: */ 2482: 2483: #define readline(s) readline_wrapper(s_etat_processus, s) 2484: unsigned char *readline_wrapper(struct_processus *s_etat_processus, 2485: unsigned char *s); 2486: 2487: 2488: /* 2489: ================================================================================ 2490: PROTOTYPES 2491: ================================================================================ 2492: */ 2493: 2494: /* 2495: -------------------------------------------------------------------------------- 2496: Procédures d'exécution des mots-clef du langage RPL/2 2497: -------------------------------------------------------------------------------- 2498: */ 2499: 2500: // BEGIN C PROTOTYPES 2501: void instruction_sensible_e(struct_processus *s_etat_processus); 2502: void instruction_sensible_i(struct_processus *s_etat_processus); 2503: void instruction_sensible_infinity(struct_processus *s_etat_processus); 2504: 2505: void instruction_abort(struct_processus *s_etat_processus); 2506: void instruction_abs(struct_processus *s_etat_processus); 2507: void instruction_acos(struct_processus *s_etat_processus); 2508: void instruction_acosh(struct_processus *s_etat_processus); 2509: void instruction_alarm(struct_processus *s_etat_processus); 2510: void instruction_alog(struct_processus *s_etat_processus); 2511: void instruction_and(struct_processus *s_etat_processus); 2512: void instruction_append(struct_processus *s_etat_processus); 2513: void instruction_array_fleche(struct_processus *s_etat_processus); 2514: void instruction_arg(struct_processus *s_etat_processus); 2515: void instruction_asin(struct_processus *s_etat_processus); 2516: void instruction_asinh(struct_processus *s_etat_processus); 2517: void instruction_asl(struct_processus *s_etat_processus); 2518: void instruction_asr(struct_processus *s_etat_processus); 2519: void instruction_atan(struct_processus *s_etat_processus); 2520: void instruction_atanh(struct_processus *s_etat_processus); 2521: void instruction_atexit(struct_processus *s_etat_processus); 2522: void instruction_atpoke(struct_processus *s_etat_processus); 2523: void instruction_autoscale(struct_processus *s_etat_processus); 2524: void instruction_axes(struct_processus *s_etat_processus); 2525: 2526: void instruction_b_vers_r(struct_processus *s_etat_processus); 2527: void instruction_backspace(struct_processus *s_etat_processus); 2528: void instruction_backtrace(struct_processus *s_etat_processus); 2529: void instruction_beep(struct_processus *s_etat_processus); 2530: void instruction_bessel(struct_processus *s_etat_processus); 2531: void instruction_bin(struct_processus *s_etat_processus); 2532: 2533: void instruction_c_vers_r(struct_processus *s_etat_processus); 2534: void instruction_case(struct_processus *s_etat_processus); 2535: void instruction_ceil(struct_processus *s_etat_processus); 2536: void instruction_centr(struct_processus *s_etat_processus); 2537: void instruction_cf(struct_processus *s_etat_processus); 2538: void instruction_chr(struct_processus *s_etat_processus); 2539: void instruction_cipher(struct_processus *s_etat_processus); 2540: void instruction_clear(struct_processus *s_etat_processus); 2541: void instruction_cllcd(struct_processus *s_etat_processus); 2542: void instruction_clmf(struct_processus *s_etat_processus); 2543: void instruction_close(struct_processus *s_etat_processus); 2544: void instruction_clratexit(struct_processus *s_etat_processus); 2545: void instruction_clratpoke(struct_processus *s_etat_processus); 2546: void instruction_clrcntxt(struct_processus *s_etat_processus); 2547: void instruction_clrerr(struct_processus *s_etat_processus); 2548: void instruction_clrfuse(struct_processus *s_etat_processus); 2549: void instruction_clrmtx(struct_processus *s_etat_processus); 2550: void instruction_clrsmphr(struct_processus *s_etat_processus); 2551: void instruction_clrswi(struct_processus *s_etat_processus); 2552: void instruction_cls(struct_processus *s_etat_processus); 2553: void instruction_clusr(struct_processus *s_etat_processus); 2554: void instruction_cnrm(struct_processus *s_etat_processus); 2555: void instruction_cols(struct_processus *s_etat_processus); 2556: void instruction_col_fleche(struct_processus *s_etat_processus); 2557: void instruction_col_moins(struct_processus *s_etat_processus); 2558: void instruction_col_plus(struct_processus *s_etat_processus); 2559: void instruction_comb(struct_processus *s_etat_processus); 2560: void instruction_compress(struct_processus *s_etat_processus); 2561: void instruction_con(struct_processus *s_etat_processus); 2562: void instruction_cond(struct_processus *s_etat_processus); 2563: void instruction_cont(struct_processus *s_etat_processus); 2564: void instruction_continue(struct_processus *s_etat_processus); 2565: void instruction_conj(struct_processus *s_etat_processus); 2566: void instruction_convert(struct_processus *s_etat_processus); 2567: void instruction_copy(struct_processus *s_etat_processus); 2568: void instruction_copyright(struct_processus *s_etat_processus); 2569: void instruction_corr(struct_processus *s_etat_processus); 2570: void instruction_cos(struct_processus *s_etat_processus); 2571: void instruction_cosh(struct_processus *s_etat_processus); 2572: void instruction_cov(struct_processus *s_etat_processus); 2573: void instruction_cr(struct_processus *s_etat_processus); 2574: void instruction_create(struct_processus *s_etat_processus); 2575: void instruction_critical(struct_processus *s_etat_processus); 2576: void instruction_crmtx(struct_processus *s_etat_processus); 2577: void instruction_cross(struct_processus *s_etat_processus); 2578: void instruction_crsmphr(struct_processus *s_etat_processus); 2579: void instruction_crtab(struct_processus *s_etat_processus); 2580: void instruction_cstop(struct_processus *s_etat_processus); 2581: void instruction_cswp(struct_processus *s_etat_processus); 2582: void instruction_currenc(struct_processus *s_etat_processus); 2583: void instruction_cycle(struct_processus *s_etat_processus); 2584: 2585: void instruction_d_vers_r(struct_processus *s_etat_processus); 2586: void instruction_daemonize(struct_processus *s_etat_processus); 2587: void instruction_date(struct_processus *s_etat_processus); 2588: void instruction_dec(struct_processus *s_etat_processus); 2589: void instruction_decr(struct_processus *s_etat_processus); 2590: void instruction_default(struct_processus *s_etat_processus); 2591: void instruction_deg(struct_processus *s_etat_processus); 2592: void instruction_delete(struct_processus *s_etat_processus); 2593: void instruction_depnd(struct_processus *s_etat_processus); 2594: void instruction_depth(struct_processus *s_etat_processus); 2595: void instruction_der(struct_processus *s_etat_processus); 2596: void instruction_det(struct_processus *s_etat_processus); 2597: void instruction_detach(struct_processus *s_etat_processus); 2598: void instruction_dft(struct_processus *s_etat_processus); 2599: void instruction_dgtiz(struct_processus *s_etat_processus); 2600: void instruction_diag_fleche(struct_processus *s_etat_processus); 2601: void instruction_digest(struct_processus *s_etat_processus); 2602: void instruction_disp(struct_processus *s_etat_processus); 2603: void instruction_division(struct_processus *s_etat_processus); 2604: void instruction_do(struct_processus *s_etat_processus); 2605: void instruction_dot(struct_processus *s_etat_processus); 2606: void instruction_draw(struct_processus *s_etat_processus); 2607: void instruction_drax(struct_processus *s_etat_processus); 2608: void instruction_drop(struct_processus *s_etat_processus); 2609: void instruction_drop2(struct_processus *s_etat_processus); 2610: void instruction_dropcntxt(struct_processus *s_etat_processus); 2611: void instruction_dropn(struct_processus *s_etat_processus); 2612: void instruction_drws(struct_processus *s_etat_processus); 2613: void instruction_dup(struct_processus *s_etat_processus); 2614: void instruction_dup2(struct_processus *s_etat_processus); 2615: void instruction_dupcntxt(struct_processus *s_etat_processus); 2616: void instruction_dupn(struct_processus *s_etat_processus); 2617: 2618: void instruction_e(struct_processus *s_etat_processus); 2619: void instruction_edit(struct_processus *s_etat_processus); 2620: void instruction_egalite(struct_processus *s_etat_processus); 2621: void instruction_egv(struct_processus *s_etat_processus); 2622: void instruction_egvl(struct_processus *s_etat_processus); 2623: void instruction_else(struct_processus *s_etat_processus); 2624: void instruction_elseif(struct_processus *s_etat_processus); 2625: void instruction_end(struct_processus *s_etat_processus); 2626: void instruction_eng(struct_processus *s_etat_processus); 2627: void instruction_epsilon(struct_processus *s_etat_processus); 2628: void instruction_eqv(struct_processus *s_etat_processus); 2629: void instruction_erase(struct_processus *s_etat_processus); 2630: void instruction_errm(struct_processus *s_etat_processus); 2631: void instruction_errn(struct_processus *s_etat_processus); 2632: void instruction_eval(struct_processus *s_etat_processus); 2633: void instruction_exget(struct_processus *s_etat_processus); 2634: void instruction_exit(struct_processus *s_etat_processus); 2635: void instruction_exp(struct_processus *s_etat_processus); 2636: void instruction_expm(struct_processus *s_etat_processus); 2637: void instruction_exsub(struct_processus *s_etat_processus); 2638: void instruction_externals(struct_processus *s_etat_processus); 2639: void instruction_eyept(struct_processus *s_etat_processus); 2640: 2641: void instruction_fact(struct_processus *s_etat_processus); 2642: void instruction_false(struct_processus *s_etat_processus); 2643: void instruction_fc_test(struct_processus *s_etat_processus); 2644: void instruction_fc_test_c(struct_processus *s_etat_processus); 2645: void instruction_fc_test_s(struct_processus *s_etat_processus); 2646: void instruction_fft(struct_processus *s_etat_processus); 2647: void instruction_fix(struct_processus *s_etat_processus); 2648: void instruction_fleche(struct_processus *s_etat_processus); 2649: void instruction_fleche_array(struct_processus *s_etat_processus); 2650: void instruction_fleche_col(struct_processus *s_etat_processus); 2651: void instruction_fleche_diag(struct_processus *s_etat_processus); 2652: void instruction_fleche_hms(struct_processus *s_etat_processus); 2653: void instruction_fleche_lcd(struct_processus *s_etat_processus); 2654: void instruction_fleche_list(struct_processus *s_etat_processus); 2655: void instruction_fleche_num(struct_processus *s_etat_processus); 2656: void instruction_fleche_q(struct_processus *s_etat_processus); 2657: void instruction_fleche_row(struct_processus *s_etat_processus); 2658: void instruction_fleche_str(struct_processus *s_etat_processus); 2659: void instruction_fleche_table(struct_processus *s_etat_processus); 2660: void instruction_floor(struct_processus *s_etat_processus); 2661: void instruction_for(struct_processus *s_etat_processus); 2662: void instruction_forall(struct_processus *s_etat_processus); 2663: void instruction_format(struct_processus *s_etat_processus); 2664: void instruction_fp(struct_processus *s_etat_processus); 2665: void instruction_fs_test(struct_processus *s_etat_processus); 2666: void instruction_fs_test_c(struct_processus *s_etat_processus); 2667: void instruction_fs_test_s(struct_processus *s_etat_processus); 2668: void instruction_function(struct_processus *s_etat_processus); 2669: void instruction_fuse(struct_processus *s_etat_processus); 2670: 2671: void instruction_gamma(struct_processus *s_etat_processus); 2672: void instruction_ge(struct_processus *s_etat_processus); 2673: void instruction_gegv(struct_processus *s_etat_processus); 2674: void instruction_gegvl(struct_processus *s_etat_processus); 2675: void instruction_get(struct_processus *s_etat_processus); 2676: void instruction_getc(struct_processus *s_etat_processus); 2677: void instruction_geti(struct_processus *s_etat_processus); 2678: void instruction_getr(struct_processus *s_etat_processus); 2679: void instruction_glegv(struct_processus *s_etat_processus); 2680: void instruction_gregv(struct_processus *s_etat_processus); 2681: void instruction_gt(struct_processus *s_etat_processus); 2682: 2683: void instruction_halt(struct_processus *s_etat_processus); 2684: void instruction_head(struct_processus *s_etat_processus); 2685: void instruction_help(struct_processus *s_etat_processus); 2686: void instruction_hex(struct_processus *s_etat_processus); 2687: void instruction_histogram(struct_processus *s_etat_processus); 2688: void instruction_hms_fleche(struct_processus *s_etat_processus); 2689: void instruction_hms_moins(struct_processus *s_etat_processus); 2690: void instruction_hms_plus(struct_processus *s_etat_processus); 2691: 2692: void instruction_i(struct_processus *s_etat_processus); 2693: void instruction_idft(struct_processus *s_etat_processus); 2694: void instruction_idn(struct_processus *s_etat_processus); 2695: void instruction_if(struct_processus *s_etat_processus); 2696: void instruction_iferr(struct_processus *s_etat_processus); 2697: void instruction_ifft(struct_processus *s_etat_processus); 2698: void instruction_ift(struct_processus *s_etat_processus); 2699: void instruction_ifte(struct_processus *s_etat_processus); 2700: void instruction_im(struct_processus *s_etat_processus); 2701: void instruction_implicit(struct_processus *s_etat_processus); 2702: void instruction_in(struct_processus *s_etat_processus); 2703: void instruction_incr(struct_processus *s_etat_processus); 2704: void instruction_indep(struct_processus *s_etat_processus); 2705: void instruction_input(struct_processus *s_etat_processus); 2706: void instruction_infinity(struct_processus *s_etat_processus); 2707: void instruction_inquire(struct_processus *s_etat_processus); 2708: void instruction_int(struct_processus *s_etat_processus); 2709: void instruction_interrupt(struct_processus *s_etat_processus); 2710: void instruction_inv(struct_processus *s_etat_processus); 2711: void instruction_ip(struct_processus *s_etat_processus); 2712: void instruction_iswi(struct_processus *s_etat_processus); 2713: void instruction_itrace(struct_processus *s_etat_processus); 2714: 2715: void instruction_jdate(struct_processus *s_etat_processus); 2716: 2717: void instruction_key(struct_processus *s_etat_processus); 2718: void instruction_keylabel(struct_processus *s_etat_processus); 2719: void instruction_keytitle(struct_processus *s_etat_processus); 2720: void instruction_kill(struct_processus *s_etat_processus); 2721: void instruction_kind(struct_processus *s_etat_processus); 2722: 2723: void instruction_label(struct_processus *s_etat_processus); 2724: void instruction_last(struct_processus *s_etat_processus); 2725: void instruction_lcase(struct_processus *s_etat_processus); 2726: void instruction_lcd_fleche(struct_processus *s_etat_processus); 2727: void instruction_lchol(struct_processus *s_etat_processus); 2728: void instruction_le(struct_processus *s_etat_processus); 2729: void instruction_legv(struct_processus *s_etat_processus); 2730: void instruction_limit(struct_processus *s_etat_processus); 2731: void instruction_line(struct_processus *s_etat_processus); 2732: void instruction_list_fleche(struct_processus *s_etat_processus); 2733: void instruction_ln(struct_processus *s_etat_processus); 2734: void instruction_lnp1(struct_processus *s_etat_processus); 2735: void instruction_localization(struct_processus *s_etat_processus); 2736: void instruction_lock(struct_processus *s_etat_processus); 2737: void instruction_log(struct_processus *s_etat_processus); 2738: void instruction_logger(struct_processus *s_etat_processus); 2739: void instruction_logscale(struct_processus *s_etat_processus); 2740: void instruction_lq(struct_processus *s_etat_processus); 2741: void instruction_lsq(struct_processus *s_etat_processus); 2742: void instruction_lt(struct_processus *s_etat_processus); 2743: void instruction_lu(struct_processus *s_etat_processus); 2744: void instruction_l_vers_t(struct_processus *s_etat_processus); 2745: 2746: void instruction_mant(struct_processus *s_etat_processus); 2747: void instruction_mark(struct_processus *s_etat_processus); 2748: void instruction_max(struct_processus *s_etat_processus); 2749: void instruction_maxs(struct_processus *s_etat_processus); 2750: void instruction_mclrin(struct_processus *s_etat_processus); 2751: void instruction_mean(struct_processus *s_etat_processus); 2752: void instruction_mem(struct_processus *s_etat_processus); 2753: void instruction_memlock(struct_processus *s_etat_processus); 2754: void instruction_memunlock(struct_processus *s_etat_processus); 2755: void instruction_min(struct_processus *s_etat_processus); 2756: void instruction_mins(struct_processus *s_etat_processus); 2757: void instruction_mod(struct_processus *s_etat_processus); 2758: void instruction_moins(struct_processus *s_etat_processus); 2759: void instruction_mtxlock(struct_processus *s_etat_processus); 2760: void instruction_mtxstatus(struct_processus *s_etat_processus); 2761: void instruction_mtxtrylock(struct_processus *s_etat_processus); 2762: void instruction_mtxunlock(struct_processus *s_etat_processus); 2763: void instruction_multiplication(struct_processus *s_etat_processus); 2764: 2765: void instruction_ne(struct_processus *s_etat_processus); 2766: void instruction_neg(struct_processus *s_etat_processus); 2767: void instruction_next(struct_processus *s_etat_processus); 2768: void instruction_newplane(struct_processus *s_etat_processus); 2769: void instruction_not(struct_processus *s_etat_processus); 2770: void instruction_nrand(struct_processus *s_etat_processus); 2771: void instruction_nrproc(struct_processus *s_etat_processus); 2772: void instruction_ns(struct_processus *s_etat_processus); 2773: void instruction_num(struct_processus *s_etat_processus); 2774: 2775: void instruction_obget(struct_processus *s_etat_processus); 2776: void instruction_obsub(struct_processus *s_etat_processus); 2777: void instruction_oct(struct_processus *s_etat_processus); 2778: void instruction_open(struct_processus *s_etat_processus); 2779: void instruction_or(struct_processus *s_etat_processus); 2780: void instruction_over(struct_processus *s_etat_processus); 2781: 2782: void instruction_p_vers_r(struct_processus *s_etat_processus); 2783: void instruction_paper(struct_processus *s_etat_processus); 2784: void instruction_parameter(struct_processus *s_etat_processus); 2785: void instruction_parametric(struct_processus *s_etat_processus); 2786: void instruction_pcov(struct_processus *s_etat_processus); 2787: void instruction_peek(struct_processus *s_etat_processus); 2788: void instruction_perm(struct_processus *s_etat_processus); 2789: void instruction_persist(struct_processus *s_etat_processus); 2790: void instruction_pi(struct_processus *s_etat_processus); 2791: void instruction_pick(struct_processus *s_etat_processus); 2792: void instruction_plot(struct_processus *s_etat_processus); 2793: void instruction_plotter(struct_processus *s_etat_processus); 2794: void instruction_plus(struct_processus *s_etat_processus); 2795: void instruction_pmax(struct_processus *s_etat_processus); 2796: void instruction_pmin(struct_processus *s_etat_processus); 2797: void instruction_poke(struct_processus *s_etat_processus); 2798: void instruction_polar(struct_processus *s_etat_processus); 2799: void instruction_poll(struct_processus *s_etat_processus); 2800: void instruction_pos(struct_processus *s_etat_processus); 2801: void instruction_pourcent(struct_processus *s_etat_processus); 2802: void instruction_pourcent_ch(struct_processus *s_etat_processus); 2803: void instruction_pourcent_t(struct_processus *s_etat_processus); 2804: void instruction_ppar(struct_processus *s_etat_processus); 2805: void instruction_pr1(struct_processus *s_etat_processus); 2806: void instruction_print(struct_processus *s_etat_processus); 2807: void instruction_private(struct_processus *s_etat_processus); 2808: void instruction_prlcd(struct_processus *s_etat_processus); 2809: void instruction_prmd(struct_processus *s_etat_processus); 2810: void instruction_procid(struct_processus *s_etat_processus); 2811: void instruction_prompt(struct_processus *s_etat_processus); 2812: void instruction_protect(struct_processus *s_etat_processus); 2813: void instruction_prst(struct_processus *s_etat_processus); 2814: void instruction_prstc(struct_processus *s_etat_processus); 2815: void instruction_prusr(struct_processus *s_etat_processus); 2816: void instruction_prvar(struct_processus *s_etat_processus); 2817: void instruction_psdev(struct_processus *s_etat_processus); 2818: void instruction_puissance(struct_processus *s_etat_processus); 2819: void instruction_purge(struct_processus *s_etat_processus); 2820: void instruction_pshcntxt(struct_processus *s_etat_processus); 2821: void instruction_pshprfl(struct_processus *s_etat_processus); 2822: void instruction_pulcntxt(struct_processus *s_etat_processus); 2823: void instruction_pulprfl(struct_processus *s_etat_processus); 2824: void instruction_put(struct_processus *s_etat_processus); 2825: void instruction_putc(struct_processus *s_etat_processus); 2826: void instruction_puti(struct_processus *s_etat_processus); 2827: void instruction_putr(struct_processus *s_etat_processus); 2828: void instruction_pvar(struct_processus *s_etat_processus); 2829: 2830: void instruction_qr(struct_processus *s_etat_processus); 2831: 2832: void instruction_r_vers_b(struct_processus *s_etat_processus); 2833: void instruction_r_vers_c(struct_processus *s_etat_processus); 2834: void instruction_r_vers_d(struct_processus *s_etat_processus); 2835: void instruction_r_vers_p(struct_processus *s_etat_processus); 2836: void instruction_rad(struct_processus *s_etat_processus); 2837: void instruction_rand(struct_processus *s_etat_processus); 2838: void instruction_rank(struct_processus *s_etat_processus); 2839: void instruction_rceq(struct_processus *s_etat_processus); 2840: void instruction_rci(struct_processus *s_etat_processus); 2841: void instruction_rcij(struct_processus *s_etat_processus); 2842: void instruction_rcl(struct_processus *s_etat_processus); 2843: void instruction_rclf(struct_processus *s_etat_processus); 2844: void instruction_rcls(struct_processus *s_etat_processus); 2845: void instruction_rclswi(struct_processus *s_etat_processus); 2846: void instruction_rcws(struct_processus *s_etat_processus); 2847: void instruction_rdate(struct_processus *s_etat_processus); 2848: void instruction_rdm(struct_processus *s_etat_processus); 2849: void instruction_rdgn(struct_processus *s_etat_processus); 2850: void instruction_rdz(struct_processus *s_etat_processus); 2851: void instruction_re(struct_processus *s_etat_processus); 2852: void instruction_read(struct_processus *s_etat_processus); 2853: void instruction_recode(struct_processus *s_etat_processus); 2854: void instruction_recv(struct_processus *s_etat_processus); 2855: void instruction_redraw(struct_processus *s_etat_processus); 2856: void instruction_regex(struct_processus *s_etat_processus); 2857: void instruction_relax(struct_processus *s_etat_processus); 2858: void instruction_remove(struct_processus *s_etat_processus); 2859: void instruction_res(struct_processus *s_etat_processus); 2860: void instruction_restart(struct_processus *s_etat_processus); 2861: void instruction_recall(struct_processus *s_etat_processus); 2862: void instruction_regv(struct_processus *s_etat_processus); 2863: void instruction_repeat(struct_processus *s_etat_processus); 2864: void instruction_repl(struct_processus *s_etat_processus); 2865: void instruction_return(struct_processus *s_etat_processus); 2866: void instruction_revlist(struct_processus *s_etat_processus); 2867: void instruction_rewind(struct_processus *s_etat_processus); 2868: void instruction_rfuse(struct_processus *s_etat_processus); 2869: void instruction_rgdl(struct_processus *s_etat_processus); 2870: void instruction_rgdr(struct_processus *s_etat_processus); 2871: void instruction_rl(struct_processus *s_etat_processus); 2872: void instruction_rlb(struct_processus *s_etat_processus); 2873: void instruction_rnd(struct_processus *s_etat_processus); 2874: void instruction_rnrm(struct_processus *s_etat_processus); 2875: void instruction_roll(struct_processus *s_etat_processus); 2876: void instruction_rolld(struct_processus *s_etat_processus); 2877: void instruction_rot(struct_processus *s_etat_processus); 2878: void instruction_row_fleche(struct_processus *s_etat_processus); 2879: void instruction_row_moins(struct_processus *s_etat_processus); 2880: void instruction_row_plus(struct_processus *s_etat_processus); 2881: void instruction_rr(struct_processus *s_etat_processus); 2882: void instruction_rrb(struct_processus *s_etat_processus); 2883: void instruction_rsd(struct_processus *s_etat_processus); 2884: void instruction_rstop(struct_processus *s_etat_processus); 2885: void instruction_rswp(struct_processus *s_etat_processus); 2886: 2887: void instruction_s_moins(struct_processus *s_etat_processus); 2888: void instruction_s_plus(struct_processus *s_etat_processus); 2889: void instruction_same(struct_processus *s_etat_processus); 2890: void instruction_save(struct_processus *s_etat_processus); 2891: void instruction_scatter(struct_processus *s_etat_processus); 2892: void instruction_scale(struct_processus *s_etat_processus); 2893: void instruction_sched(struct_processus *s_etat_processus); 2894: void instruction_schur(struct_processus *s_etat_processus); 2895: void instruction_sci(struct_processus *s_etat_processus); 2896: void instruction_scls(struct_processus *s_etat_processus); 2897: void instruction_sconj(struct_processus *s_etat_processus); 2898: void instruction_sdev(struct_processus *s_etat_processus); 2899: void instruction_select(struct_processus *s_etat_processus); 2900: void instruction_send(struct_processus *s_etat_processus); 2901: void instruction_sf(struct_processus *s_etat_processus); 2902: void instruction_shared(struct_processus *s_etat_processus); 2903: void instruction_sign(struct_processus *s_etat_processus); 2904: void instruction_sin(struct_processus *s_etat_processus); 2905: void instruction_sinh(struct_processus *s_etat_processus); 2906: void instruction_sinv(struct_processus *s_etat_processus); 2907: void instruction_size(struct_processus *s_etat_processus); 2908: void instruction_sl(struct_processus *s_etat_processus); 2909: void instruction_slb(struct_processus *s_etat_processus); 2910: void instruction_slice(struct_processus *s_etat_processus); 2911: void instruction_slicescale(struct_processus *s_etat_processus); 2912: void instruction_smphrdecr(struct_processus *s_etat_processus); 2913: void instruction_smphrgetv(struct_processus *s_etat_processus); 2914: void instruction_smphrincr(struct_processus *s_etat_processus); 2915: void instruction_smphrtrydecr(struct_processus *s_etat_processus); 2916: void instruction_sneg(struct_processus *s_etat_processus); 2917: void instruction_sort(struct_processus *s_etat_processus); 2918: void instruction_spar(struct_processus *s_etat_processus); 2919: void instruction_spawn(struct_processus *s_etat_processus); 2920: void instruction_splash(struct_processus *s_etat_processus); 2921: void instruction_sq(struct_processus *s_etat_processus); 2922: void instruction_sqlconnect(struct_processus *s_etat_processus); 2923: void instruction_sqldisconnect(struct_processus *s_etat_processus); 2924: void instruction_sqlquery(struct_processus *s_etat_processus); 2925: void instruction_sqrt(struct_processus *s_etat_processus); 2926: void instruction_sr(struct_processus *s_etat_processus); 2927: void instruction_srb(struct_processus *s_etat_processus); 2928: void instruction_srev(struct_processus *s_etat_processus); 2929: void instruction_sst(struct_processus *s_etat_processus); 2930: void instruction_star_d(struct_processus *s_etat_processus); 2931: void instruction_star_h(struct_processus *s_etat_processus); 2932: void instruction_star_s(struct_processus *s_etat_processus); 2933: void instruction_star_w(struct_processus *s_etat_processus); 2934: void instruction_start(struct_processus *s_etat_processus); 2935: void instruction_static(struct_processus *s_etat_processus); 2936: void instruction_std(struct_processus *s_etat_processus); 2937: void instruction_step(struct_processus *s_etat_processus); 2938: void instruction_steq(struct_processus *s_etat_processus); 2939: void instruction_sto(struct_processus *s_etat_processus); 2940: void instruction_sto_division(struct_processus *s_etat_processus); 2941: void instruction_sto_fois(struct_processus *s_etat_processus); 2942: void instruction_sto_moins(struct_processus *s_etat_processus); 2943: void instruction_sto_plus(struct_processus *s_etat_processus); 2944: void instruction_stof(struct_processus *s_etat_processus); 2945: void instruction_stop(struct_processus *s_etat_processus); 2946: void instruction_store(struct_processus *s_etat_processus); 2947: void instruction_stos(struct_processus *s_etat_processus); 2948: void instruction_stoswi(struct_processus *s_etat_processus); 2949: void instruction_str_fleche(struct_processus *s_etat_processus); 2950: void instruction_stws(struct_processus *s_etat_processus); 2951: void instruction_sub(struct_processus *s_etat_processus); 2952: void instruction_suspend(struct_processus *s_etat_processus); 2953: void instruction_svd(struct_processus *s_etat_processus); 2954: void instruction_svl(struct_processus *s_etat_processus); 2955: void instruction_swap(struct_processus *s_etat_processus); 2956: void instruction_swi(struct_processus *s_etat_processus); 2957: void instruction_swilock(struct_processus *s_etat_processus); 2958: void instruction_swiqueue(struct_processus *s_etat_processus); 2959: void instruction_swistatus(struct_processus *s_etat_processus); 2960: void instruction_swiunlock(struct_processus *s_etat_processus); 2961: void instruction_swapcntxt(struct_processus *s_etat_processus); 2962: void instruction_sx(struct_processus *s_etat_processus); 2963: void instruction_sx2(struct_processus *s_etat_processus); 2964: void instruction_sxy(struct_processus *s_etat_processus); 2965: void instruction_sy(struct_processus *s_etat_processus); 2966: void instruction_sy2(struct_processus *s_etat_processus); 2967: void instruction_sync(struct_processus *s_etat_processus); 2968: void instruction_syseval(struct_processus *s_etat_processus); 2969: 2970: void instruction_table_fleche(struct_processus *s_etat_processus); 2971: void instruction_tail(struct_processus *s_etat_processus); 2972: void instruction_tan(struct_processus *s_etat_processus); 2973: void instruction_tanh(struct_processus *s_etat_processus); 2974: void instruction_target(struct_processus *s_etat_processus); 2975: void instruction_taylr(struct_processus *s_etat_processus); 2976: void instruction_then(struct_processus *s_etat_processus); 2977: void instruction_time(struct_processus *s_etat_processus); 2978: void instruction_title(struct_processus *s_etat_processus); 2979: void instruction_tokenize(struct_processus *s_etat_processus); 2980: void instruction_tot(struct_processus *s_etat_processus); 2981: void instruction_trim(struct_processus *s_etat_processus); 2982: void instruction_trn(struct_processus *s_etat_processus); 2983: void instruction_trnc(struct_processus *s_etat_processus); 2984: void instruction_true(struct_processus *s_etat_processus); 2985: void instruction_type(struct_processus *s_etat_processus); 2986: void instruction_t_vers_l(struct_processus *s_etat_processus); 2987: 2988: void instruction_ucase(struct_processus *s_etat_processus); 2989: void instruction_uchol(struct_processus *s_etat_processus); 2990: void instruction_uncompress(struct_processus *s_etat_processus); 2991: void instruction_unlock(struct_processus *s_etat_processus); 2992: void instruction_unprotect(struct_processus *s_etat_processus); 2993: void instruction_until(struct_processus *s_etat_processus); 2994: void instruction_use(struct_processus *s_etat_processus); 2995: void instruction_utpc(struct_processus *s_etat_processus); 2996: void instruction_utpf(struct_processus *s_etat_processus); 2997: void instruction_utpn(struct_processus *s_etat_processus); 2998: void instruction_utpt(struct_processus *s_etat_processus); 2999: 3000: void instruction_var(struct_processus *s_etat_processus); 3001: void instruction_variable(struct_processus *s_etat_processus); 3002: void instruction_vars(struct_processus *s_etat_processus); 3003: void instruction_verify(struct_processus *s_etat_processus); 3004: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus); 3005: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus); 3006: void instruction_version(struct_processus *s_etat_processus); 3007: void instruction_visit(struct_processus *s_etat_processus); 3008: void instruction_volatile(struct_processus *s_etat_processus); 3009: 3010: void instruction_wait(struct_processus *s_etat_processus); 3011: void instruction_warranty(struct_processus *s_etat_processus); 3012: void instruction_wfdata(struct_processus *s_etat_processus); 3013: void instruction_wfack(struct_processus *s_etat_processus); 3014: void instruction_wflock(struct_processus *s_etat_processus); 3015: void instruction_wfpoke(struct_processus *s_etat_processus); 3016: void instruction_wfproc(struct_processus *s_etat_processus); 3017: void instruction_wfsock(struct_processus *s_etat_processus); 3018: void instruction_wfswi(struct_processus *s_etat_processus); 3019: void instruction_while(struct_processus *s_etat_processus); 3020: void instruction_wireframe(struct_processus *s_etat_processus); 3021: void instruction_workdir(struct_processus *s_etat_processus); 3022: void instruction_write(struct_processus *s_etat_processus); 3023: 3024: void instruction_xcol(struct_processus *s_etat_processus); 3025: void instruction_xor(struct_processus *s_etat_processus); 3026: void instruction_xpon(struct_processus *s_etat_processus); 3027: void instruction_xroot(struct_processus *s_etat_processus); 3028: 3029: void instruction_ycol(struct_processus *s_etat_processus); 3030: void instruction_yield(struct_processus *s_etat_processus); 3031: 3032: /* 3033: -------------------------------------------------------------------------------- 3034: Procédures 3035: -------------------------------------------------------------------------------- 3036: */ 3037: 3038: #ifndef RPLARGS 3039: void affectation_interruptions_logicielles(struct_processus *s_etat_processus); 3040: void affichage_pile(struct_processus *s_etat_processus, 3041: struct_liste_chainee *l_element_courant, integer8 niveau_courant); 3042: #endif 3043: 3044: void *allocation_maillon(struct_processus *s_etat_processus); 3045: 3046: #ifndef RPLARGS 3047: void analyse(struct_processus *s_etat_processus, void (*fonction)()); 3048: void *analyse_instruction(struct_processus *s_etat_processus, 3049: unsigned char *candidat); 3050: void appel_gnuplot(struct_processus *s_etat_processus, 3051: unsigned char persistance); 3052: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 3053: void cond(struct_processus *s_etat_processus, 3054: struct_matrice *s_matrice, real8 *condition); 3055: void conversion_chaine(struct_processus *s_etat_processus, 3056: unsigned char *chaine, unsigned char type); 3057: void conversion_decimal_vers_hms(real8 *angle); 3058: void conversion_degres_vers_radians(real8 *angle); 3059: void conversion_element_tex(struct_processus *s_etat_processus, 3060: unsigned char **element, unsigned char *fonction); 3061: void conversion_format(struct_processus *s_etat_processus, 3062: unsigned char *chaine); 3063: void conversion_hms_vers_decimal(real8 *angle); 3064: void conversion_majuscule_limitee( 3065: unsigned char *chaine_entree, unsigned char *chaine_sortie, 3066: integer8 longueur); 3067: void conversion_radians_vers_degres(real8 *angle); 3068: void copie_arbre_variables(struct_processus *s_etat_processus, 3069: struct_processus *s_nouvel_etat_processus); 3070: void correction_formateur_tex(struct_processus *s_etat_processus, 3071: unsigned char **ligne); 3072: void depilement_pile_systeme(struct_processus *s_etat_processus); 3073: void derivation(struct_processus *s_etat_processus, 3074: struct_objet **s_expression); 3075: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice, 3076: void *valeur); 3077: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus); 3078: void ecriture_pile(struct_processus *s_etat_processus, file *flux, 3079: struct_liste_chainee *l_element_courant, integer8 niveau_courant); 3080: void ecriture_profil(struct_processus *s_etat_processus); 3081: void effacement_pile_systeme(struct_processus *s_etat_processus); 3082: void empilement_pile_systeme(struct_processus *s_etat_processus); 3083: void encart(struct_processus *s_etat_processus, integer8 duree); 3084: void evaluation_romberg(struct_processus *s_etat_processus, 3085: struct_objet *s_expression, unsigned char *variable, real8 *point, 3086: real8 *valeur, logical1 *validite); 3087: void factorisation_cholesky(struct_processus *s_etat_processus, 3088: struct_matrice *s_matrice, unsigned char mode); 3089: void factorisation_lq(struct_processus *s_etat_processus, 3090: struct_matrice *s_matrice, void **tau); 3091: void factorisation_lu(struct_processus *s_etat_processus, 3092: struct_matrice *s_matrice, struct_matrice **s_permutation); 3093: void factorisation_qr(struct_processus *s_etat_processus, 3094: struct_matrice *s_matrice, void **tau); 3095: void factorisation_schur(struct_processus *s_etat_processus, 3096: struct_matrice *s_matrice, struct_matrice **s_schur); 3097: void *fusible(void *argument); 3098: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet, 3099: unsigned char environnement); 3100: void formateur_elementaire_tex(struct_processus *s_etat_processus, 3101: file *fichier, struct_objet *s_objet, unsigned char environnement); 3102: void impression_pile(struct_processus *s_etat_processus, 3103: struct_liste_chainee *l_element_courant, 3104: unsigned char methode, integer8 niveau_courant); 3105: void impression_tex(struct_processus *s_etat_processus); 3106: void informations(struct_processus *s_etat_processus); 3107: void initialisation_allocateur(struct_processus *s_etat_processus); 3108: void initialisation_completion(void); 3109: void initialisation_contexte_cas(struct_processus *s_etat_processus); 3110: void initialisation_drapeaux(struct_processus *s_etat_processus); 3111: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus, 3112: logical1 initialisation_automatique, integer8 racine); 3113: void initialisation_instructions(struct_processus *s_etat_processus); 3114: void initialisation_variables(struct_processus *s_etat_processus); 3115: #endif 3116: 3117: void initialisation_objet(struct_objet *s_objet); 3118: 3119: #ifndef RPLARGS 3120: void insertion_thread(struct_processus *s_etat_processus, 3121: logical1 thread_principal); 3122: void insertion_thread_surveillance(struct_processus *s_etat_processus, 3123: struct_descripteur_thread *s_argument_thread); 3124: void integrale_romberg(struct_processus *s_etat_processus, 3125: struct_objet *s_expression, unsigned char *variable, 3126: real8 a, real8 b, real8 precision); 3127: void interface_cas(struct_processus *s_etat_processus, 3128: enum t_rplcas_commandes commande); 3129: void interruption1(int signal); 3130: void interruption2(int signal); 3131: void interruption3(int signal); 3132: void interruption4(int signal); 3133: void interruption5(int signal); 3134: void interruption6(int signal); 3135: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp); 3136: void inversion_matrice(struct_processus *s_etat_processus, 3137: struct_matrice *s_matrice); 3138: void lancement_daemon(struct_processus *s_etat_processus); 3139: void *lancement_thread(void *argument); 3140: #endif 3141: 3142: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet); 3143: void liberation_maillon(struct_processus *s_etat_processus, 3144: struct_liste_chainee *maillon); 3145: 3146: #ifndef RPLARGS 3147: void liberation_allocateur(struct_processus *s_etat_processus); 3148: void liberation_arbre_instructions(struct_processus *s_etat_processus, 3149: struct_instruction *arbre); 3150: void liberation_arbre_variables(struct_processus *s_etat_processus, 3151: struct_arbre_variables *arbre, logical1 definitions); 3152: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus, 3153: struct_arbre_variables_partagees *arbre); 3154: void liberation_contexte_cas(struct_processus *s_etat_processus); 3155: void liberation_generateur_aleatoire(struct_processus *s_etat_processus); 3156: void liberation_mutexes_arbre_variables_partagees(struct_processus 3157: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant); 3158: void liberation_threads(struct_processus *s_etat_processus); 3159: void liberation_profil(struct_processus *s_etat_processus); 3160: void localisation_courante(struct_processus *s_etat_processus); 3161: void modification_pid_thread_pere(struct_processus *s_etat_processus); 3162: void moindres_carres(struct_processus *s_etat_processus, 3163: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b, 3164: struct_matrice *s_matrice_x); 3165: void profilage(struct_processus *s_etat_processus, unsigned char *fonction); 3166: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice, 3167: integer8 *valeur); 3168: void recherche_type(struct_processus *s_etat_processus); 3169: void retrait_thread(struct_processus *s_etat_processus); 3170: void retrait_thread_surveillance(struct_processus *s_etat_processus, 3171: struct_descripteur_thread *s_argument_thread); 3172: void rplcore(struct_processus *s_etat_processus); 3173: #endif 3174: 3175: void scrutation_injection(struct_processus *s_etat_processus); 3176: 3177: #ifndef RPLARGS 3178: void scrutation_interruptions(struct_processus *s_etat_processus); 3179: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 3180: void *surveillance_processus(void *argument); 3181: void swap(void *variable_1, void *variable_2, integer8 taille_octets); 3182: void *thread_signaux(void *argument); 3183: void trace(struct_processus *s_etat_processus, FILE *flux); 3184: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus); 3185: void traitement_exceptions_gsl(const char *reason, const char *file, 3186: int line, int gsl_errno); 3187: void traitement_interruptions_logicielles(struct_processus *s_etat_processus); 3188: void tri_base_symboles_externes(struct_processus *s_etat_processus); 3189: void tri_vecteur(real8 *vecteur, integer8 taille); 3190: void valeurs_propres(struct_processus *s_etat_processus, 3191: struct_matrice *s_matrice, 3192: struct_vecteur *s_valeurs_propres, 3193: struct_matrice *s_vecteurs_propres_gauches, 3194: struct_matrice *s_vecteur_propres_droits); 3195: void valeurs_propres_generalisees(struct_processus *s_etat_processus, 3196: struct_matrice *s_matrice, 3197: struct_matrice *s_metrique, 3198: struct_vecteur *s_valeurs_propres, 3199: struct_matrice *s_vecteurs_propres_gauches, 3200: struct_matrice *s_vecteur_propres_droits); 3201: void valeurs_singulieres(struct_processus *s_etat_processus, 3202: struct_matrice *s_matrice, 3203: struct_matrice *u, struct_vecteur *s, struct_matrice *vh); 3204: void verrouillage_threads_concurrents(struct_processus *s_etat_processus); 3205: #endif 3206: 3207: /* 3208: -------------------------------------------------------------------------------- 3209: Fonctions de gestion des signaux 3210: -------------------------------------------------------------------------------- 3211: */ 3212: 3213: #ifndef RPLARGS 3214: void creation_queue_signaux(struct_processus *s_etat_processus); 3215: void liberation_queue_signaux(struct_processus *s_etat_processus); 3216: void destruction_queue_signaux(struct_processus *s_etat_processus); 3217: int envoi_signal_contexte(struct_processus *s_etat_processus, 3218: enum signaux_rpl signal); 3219: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal); 3220: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal); 3221: #endif 3222: 3223: /* 3224: -------------------------------------------------------------------------------- 3225: Fonctions de sommation de vecteur dans perte de précision 3226: -------------------------------------------------------------------------------- 3227: */ 3228: 3229: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille, 3230: logical1 *erreur_memoire); 3231: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille, 3232: logical1 *erreur_memoire); 3233: 3234: /* 3235: -------------------------------------------------------------------------------- 3236: Routine principale 3237: -------------------------------------------------------------------------------- 3238: */ 3239: 3240: #ifndef RPLARGS 3241: int rplinit(int argc, char *argv[], char *envp[], 3242: unsigned char ***resultats, char *rpl_home); 3243: #endif 3244: 3245: /* 3246: -------------------------------------------------------------------------------- 3247: Routines de statistiques 3248: -------------------------------------------------------------------------------- 3249: */ 3250: 3251: #ifndef RPLARGS 3252: real8 correlation_statistique(struct_matrice *s_matrice, 3253: integer8 colonne_1, integer8 colonne_2, logical1 *erreur); 3254: real8 covariance_statistique(struct_matrice *s_matrice, 3255: integer8 colonne_1, integer8 colonne_2, 3256: unsigned char type, logical1 *erreur); 3257: struct_vecteur *ecart_type_statistique(struct_processus *s_etat_processus, 3258: struct_matrice *s_matrice, unsigned char type); 3259: struct_vecteur *moyenne_statistique(struct_processus *s_etat_processus, 3260: struct_matrice *s_matrice); 3261: struct_vecteur *sommation_colonne_statistique( 3262: struct_processus *s_etat_processus, struct_matrice *s_matrice, 3263: integer8 colonne); 3264: struct_vecteur *sommation_produits_colonnes_statistiques( 3265: struct_processus *s_etat_processus, struct_matrice 3266: *s_matrice, integer8 colonne_1, integer8 colonne_2); 3267: struct_vecteur *sommation_statistique(struct_processus *s_etat_processus, 3268: struct_matrice *s_matrice); 3269: struct_vecteur *variance_statistique(struct_processus *s_etat_processus, 3270: struct_matrice *s_matrice, unsigned char type); 3271: #endif 3272: 3273: /* 3274: -------------------------------------------------------------------------------- 3275: Gestion des bibliothèques 3276: -------------------------------------------------------------------------------- 3277: */ 3278: 3279: #ifndef RPLARGS 3280: void *chargement_bibliotheque(struct_processus *s_etat_processus, 3281: unsigned char *bibliotheque); 3282: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus, 3283: unsigned char *nom_fonction, unsigned char *bibliothque); 3284: logical1 retrait_bibliotheque(struct_processus *s_etat_processus, 3285: struct_bibliotheque *descripteur); 3286: #endif 3287: 3288: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments 3289: *s_rpl_arguments, struct_objet **s_objet); 3290: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments 3291: *s_rpl_arguments, struct_objet *s_objet); 3292: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments 3293: *s_rpl_arguments, integer8 nombre_arguments); 3294: 3295: /* 3296: -------------------------------------------------------------------------------- 3297: Fonctions retournant un CHARACTER*(*) 3298: -------------------------------------------------------------------------------- 3299: */ 3300: 3301: #ifndef RPLARGS 3302: unsigned char *analyse_algebrique(struct_processus *s_etat_processus, 3303: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste); 3304: unsigned char *analyse_flux(struct_processus *s_etat_processus, 3305: unsigned char *flux, integer8 longueur); 3306: unsigned char *chiffrement(struct_processus *s_etat_processus, 3307: const EVP_CIPHER *type_chiffrement, 3308: logical1 encodage, unsigned char *message, integer8 longueur_message, 3309: unsigned char *clef, integer8 longueur_clef, 3310: unsigned char *vecteur_initialisation, 3311: integer8 *longueur_message_chiffre); 3312: unsigned char *compactage(struct_processus *s_etat_processus, 3313: unsigned char *chaine); 3314: unsigned char *conversion_majuscule(struct_processus *s_etat_processus, 3315: unsigned char *chaine); 3316: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, 3317: unsigned char *chemin); 3318: unsigned char *date_compilation(struct_processus *s_etat_processus); 3319: unsigned char *extraction_chaine(struct_processus *s_etat_processus, 3320: unsigned char *chaine, integer8 i, integer8 j); 3321: unsigned char *formateur(struct_processus *s_etat_processus, long offset, 3322: struct_objet *s_objet); 3323: unsigned char *formateur_fichier(struct_processus *s_etat_processus, 3324: struct_objet *s_objet, struct_objet *s_format, 3325: integer8 longueur, integer8 longueur_champ, unsigned char format, 3326: unsigned char type, integer8 *longueur_effective, integer8 *recursivite, 3327: logical1 export_fichier); 3328: unsigned char *formateur_flux(struct_processus *s_etat_processus, 3329: unsigned char *donnees, integer8 *longueur); 3330: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, 3331: void *valeur_numerique, unsigned char type, 3332: integer8 longueur, integer8 longueur_champ, unsigned char format); 3333: unsigned char *formateur_fichier_binaire_nombre(struct_processus 3334: *s_etat_processus, void *valeur_numerique, unsigned char type_entree, 3335: unsigned char type, integer8 longueur, integer8 *longueur_conversion); 3336: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus, 3337: void *valeur_numerique, unsigned char type, 3338: integer8 longueur, integer8 longueur_champ, unsigned char format); 3339: unsigned char *formateur_nombre(struct_processus *s_etat_processus, 3340: void *valeur_numerique, unsigned char type); 3341: unsigned char *formateur_reel(struct_processus *s_etat_processus, 3342: void *valeur_numerique, unsigned char type); 3343: unsigned char *messages(struct_processus *s_etat_processus); 3344: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus, 3345: unsigned char *chaine, integer8 position); 3346: unsigned char *purification_chaine(struct_processus *s_etat_processus, 3347: unsigned char *chaine); 3348: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus 3349: *s_etat_processus); 3350: unsigned char *reencodage(struct_processus *s_etat_processus, 3351: unsigned char *chaine_entree, unsigned char *codage_entree, 3352: unsigned char *codage_sortie); 3353: unsigned char *transliteration(struct_processus *s_etat_processus, 3354: unsigned char *chaine_entree, unsigned char *codage_entree, 3355: unsigned char *codage_sortie); 3356: #endif 3357: 3358: /* 3359: -------------------------------------------------------------------------------- 3360: Fonctions retournant un INTEGER*1 (drapeau d'erreur) 3361: -------------------------------------------------------------------------------- 3362: */ 3363: 3364: #ifndef RPLARGS 3365: logical1 analyse_syntaxique(struct_processus *s_etat_processus); 3366: logical1 arret_thread_signaux(struct_processus *s_etat_processus); 3367: logical1 caracteristiques_fichier(struct_processus *s_etat_processus, 3368: unsigned char *nom, logical1 *existence, logical1 *ouverture, 3369: unsigned long *unite); 3370: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier, 3371: unsigned char *type, unsigned char *somme_candidate); 3372: logical1 controle_integrite(struct_processus *s_etat_processus, 3373: unsigned char *executable_candidat, unsigned char *executable); 3374: logical1 creation_variable(struct_processus *s_etat_processus, 3375: struct_variable *s_variable, 3376: unsigned char autorisation_creation_variable_statique, 3377: unsigned char autorisation_creation_variable_partagee); 3378: logical1 creation_variable_partagee(struct_processus *s_etat_processus, 3379: struct_variable_partagee *s_variable); 3380: logical1 creation_variable_statique(struct_processus *s_etat_processus, 3381: struct_variable_statique *s_variable); 3382: logical1 chainage(struct_processus *s_etat_processus); 3383: logical1 compilation(struct_processus *s_etat_processus); 3384: logical1 depilement(struct_processus *s_etat_processus, 3385: struct_liste_chainee **l_base_liste, struct_objet **s_objet); 3386: logical1 destruction_fichier(unsigned char *nom_fichier); 3387: logical1 empilement(struct_processus *s_etat_processus, 3388: struct_liste_chainee **l_base_liste, struct_objet *s_objet); 3389: logical1 empilement_pile_last(struct_processus *s_etat_processus, 3390: integer8 nombre_arguments); 3391: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet, 3392: unsigned char type_evaluation); 3393: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus, 3394: sqlite3 *sqlite, logical1 binaire); 3395: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus, 3396: sqlite3 *sqlite, integer8 position_clef, logical1 binaire); 3397: logical1 lancement_thread_signaux(struct_processus *s_etat_processus); 3398: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus); 3399: logical1 recherche_instruction_suivante_recursive( 3400: struct_processus *s_etat_processus, integer8 recursivite); 3401: logical1 retrait_variable(struct_processus *s_etat_processus, 3402: unsigned char *nom_variable, unsigned char type); 3403: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus); 3404: logical1 retrait_variable_partagee(struct_processus *s_etat_processus, 3405: unsigned char *nom_variable, union_position_variable position); 3406: logical1 retrait_variables_partagees_locales( 3407: struct_processus *s_etat_processus); 3408: logical1 retrait_variable_statique(struct_processus *s_etat_processus, 3409: unsigned char *nom_variable, union_position_variable position); 3410: logical1 retrait_variables_statiques_locales( 3411: struct_processus *s_etat_processus); 3412: logical1 sequenceur(struct_processus *s_etat_processus); 3413: logical1 sequenceur_optimise(struct_processus *s_etat_processus); 3414: #endif 3415: 3416: /* 3417: -------------------------------------------------------------------------------- 3418: Fonctions retournant un INTEGER*1 (drapeau) 3419: -------------------------------------------------------------------------------- 3420: */ 3421: 3422: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat); 3423: logical1 depassement_multiplication(integer8 *a, integer8 *b, 3424: integer8 *resultat); 3425: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat); 3426: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat); 3427: 3428: #ifndef RPLARGS 3429: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe, 3430: struct_objet *s_objet); 3431: logical1 recherche_variable(struct_processus *s_etat_processus, 3432: unsigned char *nom_variable); 3433: logical1 recherche_variable_globale(struct_processus *s_etat_processus, 3434: unsigned char *nom_variable); 3435: logical1 test_cfsf(struct_processus *s_etat_processus, 3436: unsigned char indice_drapeau); 3437: logical1 test_expression_rpn(unsigned char *chaine); 3438: logical1 test_fonction(unsigned char *chaine); 3439: logical1 validation_chaine(unsigned char *chaine); 3440: #endif 3441: 3442: /* 3443: -------------------------------------------------------------------------------- 3444: Fonctions retournant un ssize_t 3445: -------------------------------------------------------------------------------- 3446: */ 3447: 3448: #ifndef RPLARGS 3449: ssize_t read_atomic(struct_processus *s_etat_processus, 3450: int fd, void *buf, size_t count); 3451: ssize_t write_atomic(struct_processus *s_etat_processus, 3452: int fd, void *buf, size_t count); 3453: #endif 3454: 3455: /* 3456: -------------------------------------------------------------------------------- 3457: Fonctions renvoyant un int 3458: -------------------------------------------------------------------------------- 3459: */ 3460: 3461: int alsprintf(struct_processus *s_etat_processus, 3462: unsigned char **strp, const char *fmt, ...); 3463: #ifndef RPLARGS 3464: int association_etat_processus_readline(); 3465: #endif 3466: int interruption_violation_access(void *adresse_fautive, int gravite); 3467: #ifndef RPLARGS 3468: int initialisation_etat_processus_readline(); 3469: int liberation_etat_processus_readline(); 3470: integer8 liste_variables(struct_processus *s_etat_processus, 3471: struct_tableau_variables *tableau); 3472: integer8 nombre_variables(struct_processus *s_etat_processus); 3473: int readline_analyse_syntaxique(int count, int key); 3474: int readline_effacement(int count, int key); 3475: #endif 3476: int std_fprintf(file *flux, const char *format, ...); 3477: int tex_fprintf(struct_processus *s_etat_processus, 3478: file *flux, const char *format, ...); 3479: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, 3480: const char *format, ...); 3481: int valsprintf(struct_processus *s_etat_processus, 3482: unsigned char **strp, const char *fmt, va_list ap); 3483: int wrapper_instruction_intrinseque(void (*fonction)(), 3484: struct_rpl_arguments *rpl_arguments); 3485: 3486: /* 3487: -------------------------------------------------------------------------------- 3488: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire) 3489: -------------------------------------------------------------------------------- 3490: */ 3491: 3492: #ifndef RPLARGS 3493: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus); 3494: #endif 3495: 3496: /* 3497: -------------------------------------------------------------------------------- 3498: Fonctions retournant un INTEGER*8 (valeur binaire non signée) 3499: -------------------------------------------------------------------------------- 3500: */ 3501: 3502: #ifndef RPLARGS 3503: logical8 masque_entiers_binaires(struct_processus *s_etat_processus); 3504: #endif 3505: 3506: /* 3507: -------------------------------------------------------------------------------- 3508: Fonctions retournant un INTEGER*8 (entier standard RPL/2) 3509: -------------------------------------------------------------------------------- 3510: */ 3511: 3512: #ifndef RPLARGS 3513: integer8 occupation_memoire(struct_objet *s_objet); 3514: integer8 longueur_chaine(struct_processus *s_etat_processus, 3515: unsigned char *chaine); 3516: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus, 3517: unsigned char *chaine, unsigned char *position); 3518: #endif 3519: 3520: /* 3521: -------------------------------------------------------------------------------- 3522: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee) 3523: -------------------------------------------------------------------------------- 3524: */ 3525: 3526: #ifndef RPLARGS 3527: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus, 3528: unsigned char *chaine_rpn); 3529: #endif 3530: 3531: /* 3532: -------------------------------------------------------------------------------- 3533: Allocateur de buffers à cache 3534: -------------------------------------------------------------------------------- 3535: */ 3536: 3537: void initialisation_allocateur_buffer(struct_processus *s_etat_processus); 3538: void liberation_allocateur_buffer(struct_processus *s_etat_pocessus); 3539: struct_buffer *allocation_buffer(struct_processus *s_etat_processus, 3540: size_t longueur); 3541: void liberation_buffer(struct_processus *s_etat_processus, 3542: struct_buffer *buffer); 3543: 3544: /* 3545: -------------------------------------------------------------------------------- 3546: Fonctions renvoyant une copie de la structure de description des processus 3547: -------------------------------------------------------------------------------- 3548: */ 3549: 3550: #ifndef RPLARGS 3551: struct_processus *copie_etat_processus(struct_processus *s_etat_processus); 3552: #endif 3553: 3554: /* 3555: -------------------------------------------------------------------------------- 3556: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur 3557: -------------------------------------------------------------------------------- 3558: */ 3559: 3560: #ifndef RPLARGS 3561: file *creation_fichier_tex(struct_processus *s_etat_processus); 3562: struct_descripteur_fichier *descripteur_fichier(struct_processus 3563: *s_etat_processus, struct_fichier *s_fichier); 3564: #endif 3565: 3566: /* 3567: -------------------------------------------------------------------------------- 3568: Fonctions renvoyant un pointeur sur une *struct_objet 3569: -------------------------------------------------------------------------------- 3570: */ 3571: 3572: struct_objet *copie_objet(struct_processus *s_etat_processus, 3573: struct_objet *s_objet, unsigned char type); 3574: 3575: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); 3576: #ifndef RPLARGS 3577: struct_objet *formateur_date(struct_processus *s_etat_processus, 3578: struct timeval *temps); 3579: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus, 3580: void *argument, integer8 longueur_buffer, logical1 recursivite); 3581: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); 3582: struct_objet *parametres_sql(struct_processus *s_etat_processus, 3583: struct_objet *s_parametres); 3584: struct_objet *simplification(struct_processus *s_etat_processus, 3585: struct_objet *s_objet); 3586: 3587: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus); 3588: struct_arbre_variables **allocation_tableau_noeuds( 3589: struct_processus *s_etat_processus); 3590: 3591: /* 3592: -------------------------------------------------------------------------------- 3593: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques 3594: ou *struct_liste_variables_partagees 3595: -------------------------------------------------------------------------------- 3596: */ 3597: 3598: struct_liste_variables_statiques *recherche_variable_statique(struct_processus 3599: *s_etat_processus, unsigned char *nom_variable, 3600: union_position_variable position, unsigned char origine); 3601: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus 3602: *s_etat_processus, unsigned char *nom_variable, 3603: union_position_variable position, unsigned char origine); 3604: #endif 3605: 3606: /* 3607: -------------------------------------------------------------------------------- 3608: Fonctions gérant la complétion automatique 3609: -------------------------------------------------------------------------------- 3610: */ 3611: 3612: char **completion_rpl(); 3613: char *generateur_commandes(); 3614: char **completion_matches(); 3615: 3616: // END C PROTOTYPES 3617: 3618: /* 3619: -------------------------------------------------------------------------------- 3620: Arithmétique 3621: -------------------------------------------------------------------------------- 3622: */ 3623: 3624: void f77absc_(complex16 *c, real8 *resultat); 3625: 3626: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3627: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3628: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3629: 3630: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat); 3631: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3632: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3633: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3634: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3635: 3636: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3637: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3638: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat); 3639: 3640: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3641: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3642: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat); 3643: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat); 3644: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat); 3645: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat); 3646: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat); 3647: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat); 3648: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat); 3649: 3650: void f77racinecarreec_(complex16 *ca, complex16 *resultat); 3651: void f77racinecarreein_(integer8 *ia, complex16 *resultat); 3652: void f77racinecarreeip_(integer8 *ia, real8 *resultat); 3653: void f77racinecarreern_(real8 *ia, complex16 *resultat); 3654: void f77racinecarreerp_(real8 *ia, real8 *resultat); 3655: 3656: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3657: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3658: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3659: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3660: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3661: 3662: /* 3663: -------------------------------------------------------------------------------- 3664: Trigonométrie complexe 3665: -------------------------------------------------------------------------------- 3666: */ 3667: 3668: void f77acos_(complex16 *argument, complex16 *resultat); 3669: void f77asin_(complex16 *argument, complex16 *resultat); 3670: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3671: void f77cos_(complex16 *argument, complex16 *resultat); 3672: void f77sin_(complex16 *argument, complex16 *resultat); 3673: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3674: 3675: /* 3676: -------------------------------------------------------------------------------- 3677: Fonctions hyperboliques 3678: -------------------------------------------------------------------------------- 3679: */ 3680: 3681: void f77acoshc_(complex16 *argument, complex16 *resultat); 3682: void f77alogc_(complex16 *argument, complex16 *resultat); 3683: void f77asinhc_(complex16 *argument, complex16 *resultat); 3684: void f77atanhc_(complex16 *argument, complex16 *resultat); 3685: void f77cosh_(complex16 *argument, complex16 *resultat); 3686: void f77expc_(complex16 *argument, complex16 *resultat); 3687: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3688: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3689: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3690: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3691: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3692: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3693: void f77sinh_(complex16 *argument, complex16 *resultat); 3694: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3695: void f77acoshi_(integer8 *argument, real8 *resultat); 3696: void f77acoshr_(real8 *argument, real8 *resultat); 3697: void f77asinhi_(integer8 *argument, real8 *resultat); 3698: void f77asinhr_(real8 *argument, real8 *resultat); 3699: void f77atanhi_(integer8 *argument, real8 *resultat); 3700: void f77atanhr_(real8 *argument, real8 *resultat); 3701: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3702: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3703: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3704: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3705: 3706: /* 3707: -------------------------------------------------------------------------------- 3708: Calculs divers 3709: -------------------------------------------------------------------------------- 3710: */ 3711: 3712: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat); 3713: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat); 3714: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat); 3715: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat); 3716: void f90tcd(real8 *x, integer8 *n, real8 *resultat); 3717: void f90x2cd(real8 *x, integer8 *n, real8 *resultat); 3718: 3719: // BEGIN C PROTOTYPES 3720: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes, 3721: integer4 *inverse, integer4 *erreur); 3722: // END C PROTOTYPES 3723: 3724: /* 3725: -------------------------------------------------------------------------------- 3726: Fonctions Lapack 3727: -------------------------------------------------------------------------------- 3728: */ 3729: 3730: /* 3731: * Calcul de la longueur d'un espace de travail 3732: */ 3733: 3734: #ifndef RPLARGS 3735: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option, 3736: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4, 3737: integer4 longueur_nom_fonction, integer4 longueur_option); 3738: 3739: /* 3740: * Inversion 3741: */ 3742: 3743: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot, 3744: real8 *work, integer4 *dim_work, integer4 *ios); 3745: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot, 3746: complex16 *work, integer4 *dim_work, integer4 *ios); 3747: 3748: /* 3749: * Valeurs propres 3750: */ 3751: 3752: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3753: integer4 *dim_matrice1, complex16 *matrice_f77, 3754: integer4 *dim_matrice2, complex16 *valeurs_propres, 3755: complex16 *vpg_f77, integer4 *dim_matrice3, 3756: complex16 *vpd_f77, integer4 *dim_matrice4, 3757: complex16 *work, integer4 *lwork, real8 *rwork, 3758: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3759: 3760: /* 3761: * Valeurs propres généralisées 3762: */ 3763: 3764: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3765: integer4 *dim_matrice1, complex16 *matrice_f77, 3766: integer4 *dim_matrice2, complex16 *metrique_f77, 3767: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta, 3768: complex16 *vpg_f77, integer4 *dim_matrice4, 3769: complex16 *vpd_f77, integer4 *dim_matrice5, 3770: complex16 *work, integer4 *lwork, real8 *rwork, 3771: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3772: 3773: /* 3774: * Moindres carrés 3775: */ 3776: 3777: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3778: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda, 3779: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3780: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork, 3781: integer4 *iwork, integer4 *info); 3782: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3783: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda, 3784: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3785: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3786: real8 *rwork, integer4 *iwork, integer4 *info); 3787: 3788: /* 3789: * Moindres carrés généralisé 3790: */ 3791: 3792: /* 3793: * Décomposition en valeurs singulières 3794: */ 3795: 3796: void dgesvd_(unsigned char *jobu, unsigned char *jobvh, 3797: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3798: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3799: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu, 3800: integer4 longueur_jobvh); 3801: void zgesvd_(unsigned char *jobu, unsigned char *jobvh, 3802: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3803: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3804: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info, 3805: integer4 longueur_jobu, integer4 longueur_jobvh); 3806: 3807: /* 3808: * Factorisations diverses 3809: */ 3810: 3811: /* LU de Crout */ 3812: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3813: integer4 *lda, integer4 *pivot, integer4 *ios); 3814: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3815: integer4 *lda, integer4 *pivot, integer4 *ios); 3816: 3817: /* LQ */ 3818: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3819: integer4 *lda, real8 *tau, real8 *work, integer4 *ios); 3820: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3821: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios); 3822: 3823: /* QR */ 3824: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3825: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work, 3826: integer4 *lwork, integer4 *ios); 3827: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3828: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work, 3829: integer4 *lwork, real8 *rwork, integer4 *ios); 3830: 3831: /* Cholesky */ 3832: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3833: integer4 *ios, integer4 longueur); 3834: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3835: integer4 *ios, integer4 longueur); 3836: 3837: /* Schur */ 3838: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3839: logical4 (*fonction_tri)(), integer4 *n, real8 *a, 3840: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi, 3841: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork, 3842: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2); 3843: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3844: logical4 (*fonction_tri)(), integer4 *n, complex16 *a, 3845: integer4 *lda, integer4 *sdim, complex16 *w, 3846: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork, 3847: real8 *rwork, logical4 *bwork, integer4 *info, 3848: integer4 l1, integer4 l2); 3849: 3850: /* Déterminant et rang */ 3851: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda, 3852: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork, 3853: integer4 *info, integer4 l1); 3854: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a, 3855: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond, 3856: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info); 3857: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3858: integer4 *lda, real8 *work, integer4 longueur); 3859: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3860: integer4 *lda, real8 *work, integer4 longueur); 3861: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda, 3862: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork, 3863: integer4 *info, integer4 l1); 3864: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a, 3865: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt, 3866: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3867: real8 *rwork, integer4 *info); 3868: #endif 3869: 3870: /* 3871: * Fonction testant la requête d'arrêt (nécessaire pour tester le 3872: * drapeau depuis une bibliothèque). 3873: */ 3874: 3875: int test_arret(struct_processus *s_etat_processus); 3876: 3877: #endif 3878: 3879: // vim: ts=4