rpl/src/rpl.h - view

File: [local] / rpl / src / rpl.h
Revision 1.262: download - view: text, annotated - select for diffs - revision graph
Sun Feb 1 09:47:19 2015 UTC (10 years, 3 months ago) by bertrand
Branches: MAIN
CVS tags: HEAD

Un certain nombre de rÃ©gressions du nouveau parser ont Ã©tÃ© corrigÃ©es.
Le nouvel allocateur a Ã©tÃ© amÃ©liorÃ© et corrigÃ©. L'instruction DETACH
provoque encore un segfault lors de la libÃ©ration des donnÃ©es du processus fils.

1: /* 2: ================================================================================ 3: RPL/2 (R) version 4.1.20 4: Copyright (C) 1989-2015 Dr. BERTRAND Joël 5: 6: This file is part of RPL/2. 7: 8: RPL/2 is free software; you can redistribute it and/or modify it 9: under the terms of the CeCILL V2 License as published by the french 10: CEA, CNRS and INRIA. 11: 12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT 13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License 15: for more details. 16: 17: You should have received a copy of the CeCILL License 18: along with RPL/2. If not, write to info@cecill.info. 19: ================================================================================ 20: */ 21: 22: 23: #ifndef INCLUSION_RPL 24: #define INCLUSION_RPL 25: 26: #ifndef __RPLCAS 27: # define _GNU_SOURCE 28: # define _XOPEN_SOURCE 700 29: #endif 30: 31: #define _REENTRANT 32: 33: #ifndef __RPLCAS 34: # ifdef Darwin 35: # define _DARWIN_C_SOURCE 36: # endif 37: 38: # ifdef OpenBSD 39: # define _BSD_SOURCE 40: # endif 41: #endif 42: 43: #ifdef OS2 44: # ifndef __RPLCAS 45: # define _BSD_SOURCE 46: # endif 47: 48: # include <types.h> 49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; 50: # define SHUT_RD SHUT_RD 51: # define SHUT_WR SHUT_WR 52: # define SHUT_RDWR SHUT_RDWR 53: 54: # include "getaddrinfo-conv.h" 55: 56: # define sched_yield(arg) 57: #endif 58: 59: #ifdef CYGWIN 60: # define SA_ONSTACK 0 61: #endif 62: 63: 64: /* 65: ================================================================================ 66: INCLUSIONS 67: ================================================================================ 68: */ 69: 70: #include <stdio.h> 71: #include <stdlib.h> 72: #include <stdint.h> 73: #include <math.h> 74: #include <string.h> 75: #include <strings.h> 76: #include <syslog.h> 77: #include <errno.h> 78: #include <stdarg.h> 79: #include <poll.h> 80: #include <signal.h> 81: 82: #ifndef RPLARGS 83: # include <sys/mman.h> 84: # include <sys/time.h> 85: # include <sys/resource.h> 86: # include <sys/select.h> 87: # include <sys/socket.h> 88: # include <sys/stat.h> 89: # include <sys/timeb.h> 90: # include <sys/types.h> 91: # include <sys/un.h> 92: # include <sys/wait.h> 93: 94: # include <arpa/inet.h> 95: # include <netinet/in.h> 96: # include <netdb.h> 97: 98: # include <dlfcn.h> 99: # include <fcntl.h> 100: # include <pthread.h> 101: # include <regex.h> 102: 103: # ifdef OS2 104: # undef pthread_mutexattr_settype 105: # define pthread_mutexattr_settype(a, b) 106: # endif 107: 108: # include <pwd.h> 109: # ifdef SHARED_MEMORY 110: # include <sys/shm.h> 111: # endif 112: 113: # ifndef IPCS_SYSV 114: # include <semaphore.h> 115: # else 116: # include <sys/ipc.h> 117: # include <sys/sem.h> 118: 119: # ifdef OS2 120: # define INCL_DOSSEMAPHORES 121: # define INCL_DOSMEMMGR 122: # define INCL_DOSERRORS 123: # include <os2.h> 124: 125: typedef struct _OS2SEM 126: { 127: HMTX hmtx; 128: HEV hev; 129: ULONG shared; 130: ULONG *cnt; 131: ULONG *nopened; 132: ULONG allocated; 133: } sem_t; 134: # else // IPCS_SYSV 135: typedef struct 136: { 137: int sem; 138: int alloue; 139: unsigned char *path; 140: pid_t pid; 141: pthread_t tid; 142: } sem_t; 143: # endif 144: 145: # ifndef SEM_FAILED 146: # define SEM_FAILED NULL 147: # endif 148: 149: sem_t *sem_open_SysV(const char *nom, int oflag, ...); 150: int sem_init_SysV(sem_t *sem, int shared, unsigned int value); 151: int sem_close_SysV(sem_t *sem); 152: int sem_wait_SysV(sem_t *sem); 153: int sem_trywait_SysV(sem_t *sem); 154: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts); 155: int sem_post_SysV(sem_t *sem); 156: int sem_getvalue_SysV(sem_t *sem, int *value); 157: int sem_unlink_SysV(char *nom); 158: int sem_destroy_SysV(sem_t *sem); 159: # endif 160: 161: # include <setjmp.h> 162: # include <termios.h> 163: # include <time.h> 164: # include <unistd.h> 165: # include <locale.h> 166: 167: # include "history.h" 168: # include "readline.h" 169: # include "termcap.h" 170: # include "iconv.h" 171: # include "zlib.h" 172: 173: # include "openssl/evp.h" 174: # ifndef OPENSSL_NO_MD2 175: # include "openssl/md2.h" 176: # endif 177: # ifndef OPENSSL_NO_MD4 178: # include "openssl/md4.h" 179: # endif 180: # ifndef OPENSSL_NO_MD5 181: # include "openssl/md5.h" 182: # endif 183: # ifndef OPENSSL_NO_MDC2 184: # include "openssl/mdc2.h" 185: # endif 186: # ifndef OPENSSL_NO_RIPEMD 187: # include "openssl/ripemd.h" 188: # endif 189: # ifndef OPENSSL_NO_SHA 190: # include "openssl/sha.h" 191: # endif 192: # ifndef OPENSSL_NO_WHIRLPOOL 193: # include "openssl/whrlpool.h" 194: # endif 195: # ifndef OPENSSL_NO_AES 196: # include "openssl/aes.h" 197: # endif 198: # ifndef OPENSSL_NO_CAMELLIA 199: # include "openssl/camellia.h" 200: # endif 201: # ifndef OPENSSL_NO_RC2 202: # include "openssl/rc2.h" 203: # endif 204: # ifndef OPENSSL_NO_IDEA 205: # include "openssl/idea.h" 206: # endif 207: 208: # include "sqlite3.h" 209: # include "sigsegv.h" 210: # ifdef OS2 211: // Bug de libsigsegv 212: # undef HAVE_STACK_OVERFLOW_RECOVERY 213: # endif 214: 215: # define HAVE_INLINE 216: # define GSL_RANGE_CHECK_OFF 217: # include "gsl/gsl_cdf.h" 218: # include "gsl/gsl_cblas.h" 219: # include "gsl/gsl_errno.h" 220: # include "gsl/gsl_fft_complex.h" 221: # include "gsl/gsl_permutation.h" 222: # include "gsl/gsl_randist.h" 223: # include "gsl/gsl_rng.h" 224: # include "gsl/gsl_sf.h" 225: #endif 226: 227: #ifdef SunOS 228: # include <ieeefp.h> 229: #endif 230: 231: // Définition spécifique à Hurd 232: #ifndef PIPE_BUF 233: # define fpathconf (".", _PC_PIPE_BUF) 234: #endif 235: 236: #ifdef MYSQL_SUPPORT 237: # include <mysql.h> 238: # define mysqlclose(arg) mysql_close(arg.mysql) 239: #else 240: # define mysqlclose(arg) 241: #endif 242: 243: #ifdef POSTGRESQL_SUPPORT 244: # include <libpq-fe.h> 245: # define postgresqlclose(arg) PQfinish(arg.postgresql) 246: #else 247: # define postgresqlclose(arg) 248: #endif 249: 250: #include "librplprototypes.h" 251: 252: #ifndef RPLARGS 253: # ifndef UNIX_PATH_MAX 254: struct sockaddr_un sizecheck; 255: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path) 256: # endif 257: #endif 258: 259: #ifdef MAIN_RPL 260: # define __EXTERN__ 261: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER 262: #else 263: # define __EXTERN__ extern 264: # define __STATIC_MUTEX_INITIALIZATION__ 265: #endif 266: 267: /* 268: ================================================================================ 269: Bugs spécifiques 270: ================================================================================ 271: */ 272: 273: // Néant 274: 275: /* 276: ================================================================================ 277: TYPES 278: ================================================================================ 279: */ 280: 281: typedef FILE file; 282: typedef unsigned char t_8_bits; 283: 284: #ifndef RPLARGS 285: # include "rpltypes-conv.h" 286: #else 287: # include "rpltypes.h" 288: #endif 289: 290: enum signaux_rpl 291: { 292: rpl_signull = 0, 293: rpl_sigint, 294: rpl_sigterm, 295: rpl_sigstart, // Signal envoyé par un père pour lancer son fils. 296: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par 297: // SUSPEND 298: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou 299: // FUSE. (FSTOP) 300: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper 301: // avec FABORT) 302: rpl_sigurg, // Signal d'arrêt urgent 303: rpl_siginject, // Signal indiquant la présence d'une donnée à lire 304: // envoyée depuis le père 305: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils 306: rpl_sighup, 307: rpl_sigtstp, 308: rpl_sigexcept, 309: rpl_sigmax 310: }; 311: 312: #define LONGUEUR_QUEUE_SIGNAUX 1024 313: 314: // Une structure s_queue_signaux est créée par processus (et non par thread). 315: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit 316: // accessible à la fois du père et des fils. 317: 318: #ifndef RPLARGS 319: typedef struct queue_signaux 320: { 321: volatile int pointeur_lecture; 322: volatile int pointeur_ecriture; 323: volatile logical1 requete_arret; 324: 325: pthread_t thread_signaux; 326: 327: volatile struct 328: { 329: pid_t pid; 330: enum signaux_rpl signal; 331: } queue[LONGUEUR_QUEUE_SIGNAUX]; 332: 333: # ifdef OS2 334: sem_t semaphore; 335: sem_t signalisation; 336: sem_t arret_signalisation; 337: # endif 338: } struct_queue_signaux; 339: 340: __EXTERN__ struct_queue_signaux *s_queue_signaux; 341: __EXTERN__ int f_queue_signaux; 342: 343: # ifndef OS2 344: __EXTERN__ sem_t *semaphore_queue_signaux; 345: __EXTERN__ sem_t *semaphore_signalisation; 346: __EXTERN__ sem_t *semaphore_arret_signalisation; 347: # endif 348: #endif 349: 350: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) 351: union semun 352: { 353: int val; 354: struct semid_ds *buf; 355: unsigned short *array; 356: struct seminfo *__buf; 357: }; 358: #endif 359: 360: #ifndef RTLD_LOCAL 361: # define RTLD_LOCAL 0 362: #endif 363: 364: #ifndef SIGSTKSZ 365: # define SIGSTKSZ 65536 366: #endif 367: 368: 369: /* 370: ================================================================================ 371: SÉMAPHORES 372: ================================================================================ 373: */ 374: 375: #ifdef IPCS_SYSV 376: # ifdef DEBUG_SEMAPHORES 377: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 378: uprintf("[%d-%llu] Semaphore %s (%p) "\ 379: "waiting at %s() " \ 380: "line #%d\n", (int) getpid(), (unsigned long long) i\ 381: pthread_self(), \ 382: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 383: if (value > 1) BUG(1, uprintf("Value %d\n", value)); \ 384: sem_wait_SysV(a); }) 385: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 386: uprintf("[%d-%llu] Semaphore %s (%p) "\ 387: "posting at %s() " \ 388: "line #%d\n", (int) getpid(), (unsigned long long) \ 389: pthread_self(), \ 390: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 391: if (value > 0) BUG(1, uprintf("Value %d\n", value)); \ 392: sem_post_SysV(a); }) 393: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 394: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \ 395: sem_destroy_SysV(a); }) 396: # else 397: # define sem_destroy(a) sem_destroy_SysV(a) 398: # define sem_wait(a) sem_wait_SysV(a) 399: # define sem_post(a) sem_post_SysV(a) 400: # endif 401: 402: # define sem_init(a, b, c) sem_init_SysV(a, b, c) 403: # define sem_trywait(a) sem_trywait_SysV(a) 404: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b) 405: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b) 406: # define sem_open(...) sem_open_SysV(__VA_ARGS__) 407: # define sem_close(a) sem_close_SysV(a) 408: # define sem_unlink(a) sem_unlink_SysV(a) 409: #else 410: # ifdef DEBUG_SEMAPHORES 411: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ 412: uprintf("[%d-%llu] Semaphore %s (%p) "\ 413: "waiting at %s() " \ 414: "line #%d\n", (int) getpid(), (unsigned long long) \ 415: pthread_self(), \ 416: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 417: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); }) 418: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \ 419: uprintf("[%d-%llu] Semaphore %s (%p) "\ 420: "posting at %s() " \ 421: "line #%d\n", (int) getpid(), (unsigned long long) \ 422: pthread_self(), \ 423: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \ 424: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); }) 425: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ 426: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \ 427: sem_destroy(a); }) 428: # endif 429: #endif 430: 431: 432: /* 433: ================================================================================ 434: SIGNAUX 435: ================================================================================ 436: */ 437: 438: #ifndef RPLARGS 439: 440: // Signaux utilisés par défaut : 441: // SIGINT 442: // SIGTSTP 443: // SIGCONT 444: // SIGPIPE 445: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv. 446: // SIGHUP 447: // SIGALRM 448: 449: # define SIGTEST 255 450: 451: // Nombre d'interruptions disponibles 452: # define d_NOMBRE_INTERRUPTIONS 64 453: #endif 454: 455: /* 456: ================================================================================ 457: Granularité temporelle 458: ================================================================================ 459: */ 460: 461: #ifndef RPLARGS 462: # define GRANULARITE_us 10 463: # define GRANULARITE_us_max 100000 464: # define INCR_GRANULARITE(g) \ 465: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \ 466: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0) 467: #endif 468: 469: /* 470: ================================================================================ 471: Options de debug 472: ================================================================================ 473: */ 474: 475: #ifndef RPLARGS 476: # define d_debug_pile_utilisateur ((integer8) 0x1) 477: # define d_debug_pile_systeme ((integer8) 0x2) 478: # define d_debug_appels_fonctions ((integer8) 0x4) 479: # define d_debug_processus ((integer8) 0x8) 480: # define d_debug_analyse ((integer8) 0x10) 481: # define d_debug_fusible ((integer8) 0x20) 482: # define d_debug_variables ((integer8) 0x40) 483: # define d_debug_fonctions_intrinseques ((integer8) 0x80) 484: # define d_debug_niveaux ((integer8) 0x100) 485: # define d_conversion_RPN ((integer8) 0x200) 486: # define d_traitement_interruption ((integer8) 0x400) 487: # define d_debug_signaux ((integer8) 0x800) 488: #endif 489: 490: /* 491: ================================================================================ 492: Variables globales 493: ================================================================================ 494: */ 495: 496: #ifndef RPLARGS 497: # ifdef SEMAPHORES_NOMMES 498: # define LONGUEUR_NOM_SEMAPHORE 64 499: # define __PTR__ * 500: # else 501: # define __PTR__ 502: # endif 503: 504: __EXTERN__ jmp_buf contexte_ecriture; 505: __EXTERN__ jmp_buf contexte_impression; 506: __EXTERN__ jmp_buf contexte_initial; 507: __EXTERN__ jmp_buf contexte_processus; 508: __EXTERN__ jmp_buf contexte_thread; 509: 510: __EXTERN__ volatile int signal_test; 511: 512: __EXTERN__ pid_t pid_processus_pere; 513: 514: __EXTERN__ pthread_mutex_t mutex_liste_threads 515: __STATIC_MUTEX_INITIALIZATION__; 516: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee 517: __STATIC_MUTEX_INITIALIZATION__; 518: __EXTERN__ pthread_mutex_t mutex_sections_critiques; 519: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees; 520: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__; 521: 522: __EXTERN__ volatile int routine_recursive; 523: 524: # define SEM_FORK 0 525: # define SEM_QUEUE 1 526: # define SEM_SIGNALISATION 2 527: # define SEM_ARRET_SIGNALISATION 3 528: 529: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre); 530: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre); 531: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre); 532: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre); 533: int sem_getvalue2(sem_t *semaphore, int *valeur); 534: sem_t *sem_open2(pid_t pid, int ordre); 535: #endif 536: 537: // Le mutex est là uniquement pour pouvoir émuler le comportement 538: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas 539: // cette fonction. 540: 541: #ifdef Darwin 542: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value) 543: #define sem_post(semaphore) \ 544: ({ int r; pthread_mutex_lock(&mutex_sem); \ 545: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 546: #define sem_wait(semaphore) \ 547: ({ int r; pthread_mutex_lock(&mutex_sem); \ 548: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 549: #define sem_trywait(semaphore) \ 550: ({ int r; pthread_mutex_lock(&mutex_sem); \ 551: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; }) 552: #endif 553: 554: /* 555: ================================================================================ 556: Macros 557: ================================================================================ 558: */ 559: 560: // Par défaut, tout est redirigé vers stderr sauf indication explicite de 561: // stdout. 562: 563: #define printf(...) transliterated_fprintf(s_etat_processus, \ 564: stderr, __VA_ARGS__) 565: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \ 566: flux, __VA_ARGS__) 567: #define uprintf(...) std_fprintf(stderr, __VA_ARGS__) 568: #define ufprintf(flux, ...) std_fprintf(flux, __VA_ARGS__) 569: 570: #ifdef SunOS 571: # define fopen(...) ({ FILE *desc; \ 572: while((desc = fopen(__VA_ARGS__)) == NULL) \ 573: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 574: # define freopen(...) ({ FILE *desc; \ 575: while((desc = freopen(__VA_ARGS__)) == NULL) \ 576: { if ((errno != EINTR) && (errno != 0)) break; } desc; }) 577: # define fclose(...) ({ int ios; \ 578: while((ios = fclose(__VA_ARGS__)) != 0) \ 579: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 580: # define fflush(flux) ({ int ios; \ 581: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \ 582: { if ((errno != EINTR) && (errno != 0)) break; } ios; }) 583: # define sem_open(...) ({ sem_t *semaphore; \ 584: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \ 585: { if (errno != EINTR) break; } semaphore; }) 586: #else // !SunOS 587: # define fflush(flux) fflush((flux == stdout) ? stderr : flux) 588: #endif 589: 590: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur 591: // système dans le cas où l'on a atteint le nombre maximale de fichiers 592: // ouverts. 593: 594: #define pipe(descripteurs) \ 595: ({ \ 596: struct timespec temporisation; \ 597: int erreur, nombre_echecs; \ 598: nombre_echecs = 0; \ 599: do \ 600: { \ 601: if ((erreur = pipe(descripteurs)) == 0) break; \ 602: nombre_echecs++; \ 603: temporisation.tv_sec = 0; \ 604: temporisation.tv_nsec = ((long) 1000000000) * rand(); \ 605: nanosleep(&temporisation, NULL); \ 606: } while(nombre_echecs < 100); \ 607: erreur; \ 608: }) 609: 610: // Redéfinition de abs pour un fonctionnement en entier de type long long int 611: 612: #ifdef __GNUC__ 613: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; }) 614: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs 615: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible 616: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à 617: // l'évaluation multiple de l'argument. 618: #else 619: # define abs(i) (((i) >= 0) ? (i) : (-i)) 620: #endif 621: 622: #define NOTICE(m) \ 623: do \ 624: { \ 625: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \ 626: getpid(), (unsigned long long) pthread_self(), \ 627: __FUNCTION__, __FILE__, __LINE__, m); \ 628: fflush(stderr); \ 629: } while(0) 630: 631: #ifdef __GLIBC__ 632: #include <execinfo.h> 633: #define __BACKTRACE 634: #define BACKTRACE(n) \ 635: do \ 636: { \ 637: void *buffer[n]; \ 638: int nb, i; \ 639: char **appels; \ 640: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \ 641: nb = backtrace(buffer, n); \ 642: appels = backtrace_symbols(buffer, nb); \ 643: pthread_mutex_lock(&mutex); \ 644: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \ 645: getpid(), pthread_self(), __FUNCTION__, __LINE__); \ 646: if (appels != NULL) \ 647: { \ 648: for(i = 0; i < nb; i++) \ 649: uprintf(" %s\n", appels[i]); \ 650: sys_free(appels); \ 651: } \ 652: else \ 653: uprintf("Nullified backtrace\n"); \ 654: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \ 655: fflush(stdout); \ 656: pthread_mutex_unlock(&mutex); \ 657: } while(0) 658: #else 659: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc") 660: #endif 661: 662: #ifdef __BACKTRACE 663: # define BUG(b, ...) \ 664: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 665: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 666: __VA_ARGS__; fflush(stdout); \ 667: BACKTRACE(64); \ 668: pthread_kill(pthread_self(), SIGBUS); }} while(0) 669: #else 670: # define BUG(b, ...) \ 671: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \ 672: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \ 673: __VA_ARGS__; fflush(stdout); \ 674: pthread_kill(pthread_self(), SIGBUS); }} while(0) 675: #endif 676: 677: 678: /* 679: ================================================================================ 680: Affichage des points de retour des fonctions 681: ================================================================================ 682: */ 683: 684: #ifdef DEBUG_MEMOIRE 685: void analyse_post_mortem(); 686: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction, 687: unsigned long ligne, const unsigned char *argument); 688: void debug_memoire_initialisation(); 689: void *debug_memoire_modification(void *pointeur, size_t taille, 690: const unsigned char *fonction, unsigned long ligne, 691: const unsigned char *argument); 692: void debug_memoire_retrait(void *ptr); 693: void debug_memoire_verification(); 694: 695: pid_t debug_fork(); 696: 697: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s) 698: #define free(s) debug_memoire_retrait(s) 699: #define realloc(s, t) debug_memoire_modification(s, t, \ 700: __FUNCTION__, __LINE__, #t) 701: #define fork() debug_fork() 702: #endif 703: 704: #ifdef DEBUG_RETURN 705: #define return uprintf("[%d] Return from <%s()> at line #%d " \ 706: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \ 707: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return 708: #endif 709: 710: #ifdef DEBUG_MUTEX 711: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 712: "locking at %s() " \ 713: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \ 714: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \ 715: pthread_mutex_lock(mutex) 716: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \ 717: "unlocking at " \ 718: "%s() line #%d\n", (int) getpid(), (unsigned long long) \ 719: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \ 720: fflush(stdout), \ 721: pthread_mutex_unlock(mutex) 722: #endif 723: 724: 725: /* 726: ================================================================================ 727: DEFINIONS 728: ================================================================================ 729: */ 730: 731: /* 732: -------------------------------------------------------------------------------- 733: Valeurs 734: -------------------------------------------------------------------------------- 735: */ 736: 737: #define d_faux ((logical1) 0L) 738: #define d_vrai ((logical1) -1L) 739: 740: #define d_absence_erreur ((logical1) d_faux) 741: #define d_erreur ((logical1) d_vrai) 742: 743: #define d_code_fin_chaine '\0' 744: #define d_code_espace ' ' 745: #define d_code_retour_chariot '\n' 746: #define d_code_tabulation '\t' 747: #define d_longueur_maximale_instruction 16 748: 749: #define d_INT "integer" 750: #define d_REL "real" 751: #define d_CPL "complex" 752: #define d_VIN "[ integer ]" 753: #define d_VRL "[ real ]" 754: #define d_VCX "[ complex ]" 755: #define d_MIN "[[ integer ]]" 756: #define d_MRL "[[ real ]]" 757: #define d_MCX "[[ complex ]]" 758: #define d_BIN "# binary[bodh]" 759: #define d_NOM "'name'" 760: #define d_CHN "\"string\"" 761: #define d_LST "{ list }" 762: #define d_ALG "'algebraic'" 763: #define d_RPN "<< RPN >>" 764: #define d_FCH "File $n { format }" 765: #define d_SLB "Library $n" 766: #define d_SQL "Sql $n (type)" 767: #define d_PRC "Process $n" 768: #define d_SCK "Socket $n { format }" 769: #define d_SPH "Semaphore $n 'name'" 770: #define d_TAB "<[ table ]>" 771: #define d_MTX "Mutex $n" 772: 773: /* 774: -------------------------------------------------------------------------------- 775: Paramètres du système 776: -------------------------------------------------------------------------------- 777: */ 778: 779: #ifndef RPLARGS 780: # define ds_beep "" 781: # define ds_fichier_historique ".RPL2_history" 782: # define ds_imposition_separateur_decimal d_vrai 783: # define ds_longueur_historique 256 784: # define ds_nombre_maximum_fichiers_ouverts 65536 785: # define ds_preprocesseur "rplpp " \ 786: "--nostdinc -C 2> /dev/null" 787: # define ds_rplcore "rpl-core" 788: # define ds_rplprofile "rpl-profile" 789: # define ds_sdat "SDAT" 790: #endif 791: 792: /* 793: -------------------------------------------------------------------------------- 794: Erreurs système 795: -------------------------------------------------------------------------------- 796: */ 797: 798: #ifdef DEBUG_ERREURS 799: # ifdef MESSAGES 800: # define __erreur(i) i 801: # define __erreur_(i) i 802: # else 803: # undef _ERREURS_VARIABLES 804: # ifdef _ERREURS_VARIABLES 805: # define __erreur_(i) __erreur(i) 806: # else 807: # define __erreur_(i) i 808: # endif 809: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ 810: == NULL) ufprintf(stderr, \ 811: "ERROR %d AT %s() FROM %s LINE %d\n", \ 812: i, __FUNCTION__, __FILE__, __LINE__); i; }) 813: # endif 814: #else 815: # define __erreur(i) i 816: # define __erreur_(i) i 817: #endif 818: 819: 820: // -1 : erreur provoquée par une bibliothèque externe 821: #ifndef RPLARGS 822: # define d_es 2000 823: # define d_es_allocation_memoire __erreur(2001) 824: # define d_es_variable_introuvable __erreur_(2002) 825: # define d_es_pile_vide __erreur(2003) 826: # define d_es_end_incoherent __erreur(2004) 827: # define d_es_peripherique_stdin __erreur(2005) 828: # define d_es_erreur_fichier __erreur(2006) 829: # define d_es_execution_bibliotheque __erreur(2007) 830: # define d_es_signal __erreur(2008) 831: # define d_es_processus __erreur(2009) 832: # define d_es_pile_operationnelle_vide __erreur(2010) 833: # define d_es_nombre_max_descripteurs __erreur(2011) 834: # define d_es_interruption_invalide __erreur(2012) 835: # define d_es_contexte __erreur(2013) 836: # define d_es_somme_controle __erreur(2014) 837: # define d_es_semaphore __erreur(2015) 838: # define d_es_mutex_acquis_autre_thread __erreur(2016) 839: #endif 840: 841: /* 842: -------------------------------------------------------------------------------- 843: Exceptions 844: -------------------------------------------------------------------------------- 845: */ 846: 847: #ifndef RPLARGS 848: # define d_ep 1000 849: # define d_ep_division_par_zero __erreur(1001) 850: # define d_ep_matrice_non_inversible __erreur(1002) 851: # define d_ep_resultat_indefini __erreur(1003) 852: # define d_ep_underflow __erreur(1004) 853: # define d_ep_overflow __erreur(1005) 854: # define d_ep_domaine_definition __erreur(1006) 855: # define d_ep_perte_precision __erreur(1007) 856: # define d_ep_decomposition_QR __erreur(1008) 857: # define d_ep_matrice_non_definie_positive __erreur(1009) 858: # define d_ep_decomposition_QZ __erreur(1010) 859: # define d_ep_decomposition_SVD __erreur(1011) 860: #endif 861: 862: /* 863: -------------------------------------------------------------------------------- 864: Erreurs de compilation 865: -------------------------------------------------------------------------------- 866: */ 867: 868: #ifndef RPLARGS 869: # define d_ec 3000 870: # define d_ec_niveau_definition_negatif __erreur(3001) 871: # define d_ec_nom_definition_invalide __erreur(3002) 872: # define d_ec_erreur_boucle_definie __erreur(3003) 873: # define d_ec_erreur_instruction_end __erreur(3004) 874: # define d_ec_erreur_instruction_until __erreur(3005) 875: # define d_ec_source_incoherent __erreur(3006) 876: # define d_ec_erreur_instruction_while __erreur(3007) 877: # define d_ec_erreur_instruction_then __erreur(3008) 878: # define d_ec_erreur_instruction_else __erreur(3009) 879: # define d_ec_erreur_instruction_elseif __erreur(3010) 880: # define d_ec_erreur_instruction_select __erreur(3011) 881: # define d_ec_erreur_instruction_case __erreur(3012) 882: #endif 883: 884: /* 885: -------------------------------------------------------------------------------- 886: Erreurs à l'exécution 887: -------------------------------------------------------------------------------- 888: */ 889: 890: // -1 : erreur provoquée par une bibliothèque externe 891: #ifndef RPLARGS 892: # define d_ex 0 893: # define d_ex_pile_vide __erreur(1) 894: # define d_ex_manque_argument __erreur(2) 895: # define d_ex_argument_invalide __erreur(3) 896: # define d_ex_erreur_type_argument __erreur(4) 897: # define d_ex_nom_reserve __erreur(5) 898: # define d_ex_nombre_arguments __erreur(6) 899: # define d_ex_dimensions_invalides __erreur(7) 900: # define d_ex_expression_invalide __erreur(8) 901: # define d_ex_absence_graphique_courant __erreur(9) 902: # define d_ex_erreur_traitement_condition __erreur(10) 903: # define d_ex_erreur_traitement_boucle __erreur(11) 904: # define d_ex_variable_non_definie __erreur_(12) 905: # define d_ex_drapeau_inexistant __erreur(13) 906: # define d_ex_nom_invalide __erreur(14) 907: # define d_ex_element_inexistant __erreur(15) 908: # define d_ex_absence_variable __erreur(16) 909: # define d_ex_erreur_evaluation __erreur(17) 910: # define d_ex_semaphore __erreur(18) 911: # define d_ex_longueur_fft __erreur(19) 912: # define d_ex_queue_impression __erreur(20) 913: # define d_ex_type_trace_invalide __erreur(21) 914: # define d_ex_erreur_fichier __erreur(22) 915: # define d_ex_absence_equation __erreur(23) 916: # define d_ex_erreur_bibliotheque __erreur(24) 917: # define d_ex_execution_bibliotheque __erreur(25) 918: # define d_ex_stop __erreur(26) 919: # define d_ex_matrice_statistique_invalide __erreur(27) 920: # define d_ex_dimensions_matrice_statistique __erreur(28) 921: # define d_ex_absence_observations __erreur(29) 922: # define d_ex_statistiques_echantillon __erreur(30) 923: # define d_ex_observations_inexistantes __erreur(31) 924: # define d_ex_syntaxe __erreur(32) 925: # define d_ex_cycle_hors_boucle __erreur(33) 926: # define d_ex_conversion_unite __erreur(34) 927: # define d_ex_erreur_parametre_fichier __erreur(35) 928: # define d_ex_erreur_acces_fichier __erreur(36) 929: # define d_ex_erreur_requete_fichier __erreur(37) 930: # define d_ex_erreur_format_fichier __erreur(38) 931: # define d_ex_fichier_verrouille __erreur(39) 932: # define d_ex_verrou_indefini __erreur(40) 933: # define d_ex_fin_de_fichier_atteinte __erreur(41) 934: # define d_ex_debut_de_fichier_atteint __erreur(42) 935: # define d_ex_erreur_type_fichier __erreur(43) 936: # define d_ex_fichier_vide __erreur(44) 937: # define d_ex_dimensions_differentes __erreur(45) 938: # define d_ex_routines_mathematiques __erreur(46) 939: # define d_ex_exit_hors_boucle __erreur(47) 940: # define d_ex_longueur_dft __erreur(48) 941: # define d_ex_contexte __erreur(49) 942: # define d_ex_processus __erreur(50) 943: # define d_ex_image_processus __erreur(51) 944: # define d_ex_erreur_sql __erreur(52) 945: # define d_ex_variable_verrouillee __erreur(53) 946: # define d_ex_variable_volatile __erreur(54) 947: # define d_ex_erreur_processus __erreur(55) 948: # define d_ex_erreur_impression __erreur(56) 949: # define d_ex_nombre_arguments_fonction __erreur(57) 950: # define d_ex_fonction_indisponible __erreur(58) 951: # define d_ex_bibliotheque_chargee __erreur(59) 952: # define d_ex_aucun_symbole __erreur(60) 953: # define d_ex_definition_ambigue __erreur(61) 954: # define d_ex_fichier_hors_contexte __erreur(62) 955: # define d_ex_socket_en_ecoute __erreur(63) 956: # define d_ex_interruption_invalide __erreur(64) 957: # define d_ex_erreur_transcodage __erreur(65) 958: # define d_ex_absence_processus_pere __erreur(66) 959: # define d_ex_creation_variable __erreur(67) 960: # define d_ex_fusible __erreur(68) 961: # define d_ex_iswi_hors_interruption __erreur(69) 962: # define d_ex_daemon __erreur(70) 963: # define d_ex_mutex __erreur(71) 964: # define d_ex_variable_statique_partagee __erreur(72) 965: # define d_ex_variable_partagee __erreur(73) 966: # define d_ex_graphique_memorise __erreur(74) 967: # define d_ex_matrice_non_diagonale __erreur(75) 968: # define d_ex_locales __erreur(76) 969: # define d_ex_representation __erreur(77) 970: # define d_ex_erreur_profilage __erreur(78) 971: # define d_ex_enregistrement_inexistant __erreur(79) 972: # define d_ex_clef_inexistante __erreur(80) 973: # define d_ex_nom_implicite __erreur(81) 974: # define d_ex_version_bibliotheque __erreur(82) 975: # define d_ex_creation_variable_globale __erreur(83) 976: # define d_ex_erreur_interne_rplcas __erreur(84) 977: # define d_ex_fichier_corrompu __erreur(85) 978: # define d_ex_mutex_acquis_autre_thread __erreur(86) 979: # define d_ex_expression_reguliere __erreur(87) 980: # define d_ex_instruction_indisponible __erreur(88) 981: # define d_ex_chiffrement __erreur(89) 982: # define d_ex_chiffrement_indisponible __erreur(90) 983: # define d_ex_longueur_clef_chiffrement __erreur(91) 984: # define d_ex_taille_message __erreur(92) 985: #endif 986: 987: 988: /* 989: ================================================================================ 990: STRUCTURES 991: ================================================================================ 992: */ 993: 994: /* 995: -------------------------------------------------------------------------------- 996: Structure objet 997: -------------------------------------------------------------------------------- 998: */ 999: 1000: #ifdef MIN 1001: # undef MIN 1002: #endif 1003: 1004: #ifdef MAX 1005: # undef MAX 1006: #endif 1007: 1008: #define ADR __RPL_ADR 1009: #define ALG __RPL_ALG 1010: #define BIN __RPL_BIN 1011: #define CHN __RPL_CHN 1012: #define CPL __RPL_CPL 1013: #define FCH __RPL_FCH 1014: #define FCT __RPL_FCT 1015: #define INT __RPL_INT 1016: #define LST __RPL_LST 1017: #define MCX __RPL_MCX 1018: #define MIN __RPL_MIN 1019: #define MRL __RPL_MRL 1020: #define MTX __RPL_MTX 1021: #define NOM __RPL_NOM 1022: #define NON __RPL_NON 1023: #define PRC __RPL_PRC 1024: #define REL __RPL_REL 1025: #define RPN __RPL_RPN 1026: #define SCK __RPL_SCK 1027: #define SLB __RPL_SLB 1028: #define SPH __RPL_SPH 1029: #define SQL __RPL_SQL 1030: #define TBL __RPL_TBL 1031: #define VCX __RPL_VCX 1032: #define VIN __RPL_VIN 1033: #define VRL __RPL_VRL 1034: 1035: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE }; 1036: 1037: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST, 1038: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK, 1039: SLB, SPH, SQL, TBL, VCX, VIN, VRL }; 1040: 1041: /* 1042: ADR : adresse sur 64 bits signés. 1043: Adresse d'une définition à interpréter. 1044: 1045: ALG : expression algébrique (struct_liste_chainee *) 1046: La liste chaînée contient la définition convertie en notation 1047: polonaise inversée. Ce type diffère du type 'RPN' au niveau 1048: du format de sortie (notation algébrique). 1049: 1050: BIN : entier binaire sur 64 bits (unsigned integer8 *) 1051: Sans objet. 1052: Type C/Fortran : unsigned integer8 1053: 1054: CHN : chaine de caracteres (unsigned char *) 1055: Sans objet. 1056: 1057: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *) 1058: Sans objet. 1059: Type C/Fortran : complex16 1060: 1061: FCH : descripteur de fichier (struct_fichier *). 1062: 1063: FCT : déclaration d'une fonction et de son nombre d'arguments 1064: (struct_fonction *). Ce type n'est nécessaire que dans le 1065: traitement des types 'ALG' et 'RPN'. 1066: 1067: INT : entier sur 64 bits (integer*8, integer8 *) 1068: Sans objet. 1069: Type C/Fortran : integer8 1070: 1071: LST : liste (struct_liste_chainee *) 1072: Les objets sont enregistrés sous forme de liste chaînée récursive. 1073: Cela permet de traiter des tableaux de données hétérogènes de 1074: grandes dimensions. Le nombre de dimensions maximal est fixé par 1075: la mémoire de la station. 1076: 1077: MCX : matrice de complexes (struct_matrice *) 1078: Sans objet. 1079: 1080: MIN : matrice d'entiers (struct_matrice *) 1081: Sans objet. 1082: 1083: MRL : matrice de reels (struct_matrice *) 1084: Sans objet. 1085: 1086: MTX : mutex (struct_mutex *) 1087: Sans objet. 1088: 1089: NOM : nom de variable (struct_nom *) 1090: Sans objet. 1091: 1092: PRC : processus (struct_processus_fils *) 1093: Sans objet. 1094: 1095: REL : reel sur 64 bits (real*8, real8 *) 1096: Sans objet. 1097: 1098: RPN : definition (struct_liste_chainee *) 1099: Ce type diffère du type 'ALG' au niveau du format de sortie 1100: (notation polonaise inversée). 1101: 1102: SCK : socket (struct_socket *) 1103: 1104: SLB : bibliothèque dynamique partagée (struct_bibliotheque *) 1105: Sans objet. 1106: 1107: SPH : sémaphore nommé (struct_semaphore *) 1108: 1109: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *) 1110: 1111: TBL : tableau multidimensionnel d'objets (struct_tableau *). 1112: 1113: VCX : vecteur de complexes (struct_vecteur *) 1114: Sans objet. 1115: 1116: VIN : vecteur d'entiers (struct_vecteur *) 1117: Sans objet. 1118: 1119: VRL : vecteur de reels (struct_vecteur *) 1120: Sans objet. 1121: */ 1122: 1123: typedef struct objet 1124: { 1125: enum t_type type; 1126: 1127: volatile long nombre_occurrences; 1128: 1129: pthread_mutex_t mutex; 1130: 1131: void *objet; 1132: } struct_objet; 1133: 1134: 1135: /* 1136: -------------------------------------------------------------------------------- 1137: Structure fichier 1138: -------------------------------------------------------------------------------- 1139: */ 1140: 1141: #ifndef RPLARGS 1142: typedef struct fichier 1143: { 1144: int descripteur; 1145: 1146: unsigned char acces; /* S/D/I */ 1147: unsigned char binaire; /* Y/N/F */ 1148: unsigned char ouverture; 1149: unsigned char protection; 1150: unsigned char *nom; 1151: 1152: struct_objet *format; 1153: 1154: pid_t pid; 1155: pthread_t tid; 1156: 1157: integer8 position_clef; 1158: } struct_fichier; 1159: #endif 1160: 1161: 1162: /* 1163: -------------------------------------------------------------------------------- 1164: Structure mutex 1165: -------------------------------------------------------------------------------- 1166: */ 1167: 1168: #ifndef RPLARGS 1169: typedef struct rpl_mutex 1170: { 1171: pthread_mutex_t mutex; 1172: pthread_t tid; 1173: } struct_mutex; 1174: #endif 1175: 1176: 1177: /* 1178: -------------------------------------------------------------------------------- 1179: Structure sémaphore 1180: -------------------------------------------------------------------------------- 1181: */ 1182: 1183: #ifndef RPLARGS 1184: typedef struct semaphore 1185: { 1186: unsigned char *nom; 1187: sem_t *semaphore; 1188: } struct_semaphore; 1189: #endif 1190: 1191: 1192: /* 1193: -------------------------------------------------------------------------------- 1194: Structure marque 1195: -------------------------------------------------------------------------------- 1196: */ 1197: 1198: #ifndef RPLARGS 1199: typedef struct marque 1200: { 1201: unsigned char *label; 1202: unsigned char *position; 1203: 1204: struct marque *suivant; 1205: } struct_marque; 1206: #endif 1207: 1208: 1209: /* 1210: -------------------------------------------------------------------------------- 1211: Structure bibliothèque 1212: -------------------------------------------------------------------------------- 1213: */ 1214: 1215: #ifndef RPLARGS 1216: typedef struct bibliotheque 1217: { 1218: void *descripteur; 1219: 1220: pid_t pid; 1221: pthread_t tid; 1222: 1223: unsigned char *nom; 1224: } struct_bibliotheque; 1225: #endif 1226: 1227: 1228: /* 1229: -------------------------------------------------------------------------------- 1230: Structure descripteur fichier 1231: -------------------------------------------------------------------------------- 1232: */ 1233: 1234: #ifndef RPLARGS 1235: typedef struct descripteur_fichier 1236: { 1237: int identifiant; 1238: 1239: unsigned char effacement; 1240: unsigned char type; // C (file *) ou S (sqlite *) 1241: unsigned char *nom; 1242: 1243: pid_t pid; 1244: pthread_t tid; 1245: 1246: union 1247: { 1248: file *descripteur_c; 1249: sqlite3 *descripteur_sqlite; 1250: }; 1251: } struct_descripteur_fichier; 1252: #endif 1253: 1254: 1255: /* 1256: -------------------------------------------------------------------------------- 1257: Structure connecteur SQL 1258: -------------------------------------------------------------------------------- 1259: */ 1260: 1261: #ifndef RPLARGS 1262: typedef struct connecteur_sql 1263: { 1264: pid_t pid; 1265: pthread_t tid; 1266: 1267: /* 1268: * "MYSQL" 1269: * "POSTGRESQL" 1270: */ 1271: 1272: unsigned char *type; 1273: unsigned char *locale; 1274: 1275: union 1276: { 1277: # ifdef MYSQL_SUPPORT 1278: MYSQL *mysql; 1279: # endif 1280: # ifdef POSTGRESQL_SUPPORT 1281: PGconn *postgresql; 1282: # endif 1283: sqlite3 *sqlite; 1284: } descripteur; 1285: } struct_connecteur_sql; 1286: #endif 1287: 1288: #define sqlclose(s_objet) \ 1289: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \ 1290: == 0) \ 1291: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1292: .descripteur); \ 1293: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1294: "POSTGRESQL") == 0) \ 1295: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1296: .descripteur); \ 1297: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \ 1298: "SQLITE") == 0) \ 1299: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \ 1300: .descripteur.sqlite); \ 1301: else \ 1302: BUG(1, uprintf("SQL type '%s' not allowed!", \ 1303: (*((struct_connecteur_sql *) (*s_objet).objet)).type)); 1304: 1305: /* 1306: -------------------------------------------------------------------------------- 1307: Structure socket 1308: -------------------------------------------------------------------------------- 1309: */ 1310: 1311: #ifndef RPLARGS 1312: typedef struct socket 1313: { 1314: int domaine; 1315: int socket; 1316: 1317: pid_t pid; 1318: pthread_t tid; 1319: 1320: unsigned char *adresse; 1321: unsigned char *adresse_distante; 1322: unsigned char binaire; 1323: unsigned char socket_en_ecoute; 1324: logical1 socket_connectee; 1325: unsigned char effacement; 1326: unsigned char localisation; 1327: unsigned char protection; 1328: unsigned char type[19 + 1]; 1329: 1330: struct_objet *format; 1331: } struct_socket; 1332: #endif 1333: 1334: /* 1335: -------------------------------------------------------------------------------- 1336: Structure liste chaînee 1337: -------------------------------------------------------------------------------- 1338: */ 1339: 1340: typedef struct liste_chainee 1341: { 1342: struct liste_chainee *suivant; 1343: 1344: struct_objet *donnee; 1345: } struct_liste_chainee; 1346: 1347: 1348: /* 1349: -------------------------------------------------------------------------------- 1350: Structure de gestion des signaux en provenance de rplsignal 1351: -------------------------------------------------------------------------------- 1352: */ 1353: 1354: #define d_NOMBRE_SIGNAUX 64 1355: 1356: typedef struct gestion_signaux 1357: { 1358: unsigned char masque_signaux[d_NOMBRE_SIGNAUX]; 1359: 1360: /* 1361: * 'I' : signal ignoré 1362: * 'Q' : signal mis en queue pour un traitement ultérieur 1363: * 'N' : traitement normal du signal 1364: */ 1365: 1366: integer8 queue_signaux[d_NOMBRE_SIGNAUX]; 1367: integer8 nombre_signaux_en_queue; 1368: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX]; 1369: 1370: pthread_mutex_t mutex; 1371: } struct_gestion_signaux; 1372: 1373: #ifndef MAIN_RPL 1374: # define __STATIC_GESTION_SIGNAUX__ 1375: #else 1376: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER } 1377: #endif 1378: 1379: __EXTERN__ volatile struct_gestion_signaux signaux_externes 1380: __STATIC_GESTION_SIGNAUX__; 1381: 1382: 1383: /* 1384: -------------------------------------------------------------------------------- 1385: Structure liste profilage 1386: -------------------------------------------------------------------------------- 1387: */ 1388: 1389: typedef struct liste_profilage 1390: { 1391: struct liste_profilage *suivant; 1392: 1393: unsigned char *fonction; 1394: 1395: struct timeval dernier_appel; 1396: struct timeval cumul; 1397: 1398: integer8 nombre_appels; 1399: } struct_liste_profilage; 1400: 1401: typedef struct liste_profilage2 1402: { 1403: struct liste_profilage2 *suivant; 1404: 1405: unsigned char *fonction; 1406: } struct_liste_profilage2; 1407: 1408: /* 1409: -------------------------------------------------------------------------------- 1410: Structure contenant les fichiers graphiques (liste chaînée) 1411: -------------------------------------------------------------------------------- 1412: */ 1413: 1414: #ifndef RPLARLS 1415: typedef struct fichier_graphique 1416: { 1417: struct fichier_graphique *suivant; 1418: 1419: logical1 presence_axes; 1420: 1421: unsigned char *nom; 1422: unsigned char type[21]; 1423: 1424: unsigned char *legende; 1425: 1426: int dimensions; 1427: 1428: integer8 systeme_axes; 1429: } struct_fichier_graphique; 1430: #endif 1431: 1432: /* 1433: -------------------------------------------------------------------------------- 1434: Structure nom 1435: -------------------------------------------------------------------------------- 1436: */ 1437: 1438: typedef struct nom 1439: { 1440: unsigned char *nom; 1441: logical1 symbole; /* d_vrai/d_faux */ 1442: // symbole == d_vrai signifie que le nom a été introduit dans un 1443: // calcul sans les apostrophes. 1444: } struct_nom; 1445: 1446: 1447: /* 1448: -------------------------------------------------------------------------------- 1449: Structure processus fils 1450: -------------------------------------------------------------------------------- 1451: */ 1452: 1453: #ifndef RPLARGS 1454: typedef struct descripteur_thread 1455: { 1456: struct processus *s_etat_processus; 1457: struct processus *s_nouvel_etat_processus; 1458: 1459: struct_objet *argument; 1460: 1461: pid_t pid; 1462: volatile pthread_t tid; 1463: 1464: pthread_t thread_pere; 1465: 1466: pthread_mutex_t mutex; 1467: pthread_mutex_t mutex_nombre_references; 1468: 1469: volatile logical1 thread_actif; 1470: 1471: int pipe_erreurs[2]; 1472: int pipe_objets[2]; 1473: int pipe_injections[2]; 1474: int pipe_nombre_injections[2]; 1475: int pipe_interruptions[2]; 1476: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison 1477: // pipe_nombre_elements_attente == 1 => objet en attente 1478: // pipe_nombre_elements_attente == 2 => interruption en attente 1479: int pipe_nombre_elements_attente[2]; 1480: int pipe_acquittement[2]; 1481: 1482: volatile integer8 nombre_objets_dans_pipe; 1483: volatile integer8 nombre_interruptions_dans_pipe; 1484: 1485: logical1 processus_detache; 1486: logical1 destruction_objet; 1487: 1488: volatile signed long nombre_references; 1489: } struct_descripteur_thread; 1490: 1491: typedef struct processus_fils 1492: { 1493: struct_descripteur_thread *thread; 1494: } struct_processus_fils; 1495: #endif 1496: 1497: 1498: /* 1499: -------------------------------------------------------------------------------- 1500: Structure liste pile systeme 1501: -------------------------------------------------------------------------------- 1502: */ 1503: 1504: #ifndef RPLARGS 1505: typedef struct liste_pile_systeme 1506: { 1507: struct liste_pile_systeme *suivant; 1508: 1509: struct_objet *indice_boucle; 1510: struct_objet *limite_indice_boucle; 1511: struct_objet *objet_de_test; 1512: 1513: logical1 arret_si_exception; 1514: logical1 creation_variables_statiques; 1515: logical1 creation_variables_partagees; 1516: logical1 evaluation_expression; 1517: 1518: unsigned char clause; 1519: 1520: /* 1521: clause : 1522: I : IF 1523: R : IFERR 1524: X : IFERR indiquant la présence d'une erreur. 1525: T : THEN 1526: E : ELSE 1527: Z : traitement en cours de ELSE 1528: D : DO 1529: U : UNTIL 1530: W : WHILE 1531: M : WHILE avec une clause fausse. 1532: S : SELECT 1533: K : aucun cas CASE n'a encore été traité. 1534: C : au moins un cas de SELECT...CASE a été traité. 1535: Q : traitement en cours d'un cas CASE. 1536: F : traitement du cas DEFAULT 1537: */ 1538: 1539: unsigned char retour_definition; 1540: unsigned char *nom_variable; 1541: unsigned char origine_routine_evaluation; 1542: unsigned char type_cloture; 1543: 1544: /* 1545: type clôture : 1546: C SELECT : END termine un test SELECT/DEFAULT/END. 1547: D DO : END termine une boucle DO/UNTIL/END. 1548: I IF : END termine un test IF/THEN (ELSE)/END. 1549: J IFERR : END termine un test IFERR/THEN (ELSE)/END. 1550: K CASE : END termine un test CASE/THEN/END 1551: W WHILE : END termine une boucle WHILE/REPEAT/END. 1552: Q CRITICAL : END termine une section critique CRITICAL/END 1553: 1554: F FOR : NEXT ou STEP termine une boucle avec compteur. 1555: S START : NEXT ou STEP termine une boucle sans compteur. 1556: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN. 1557: Elle correspond à une boucle FOR ou START mais sans son 1558: initialisation. 1559: A FORALL : NEXT termine une boucle sur un objet. 1560: */ 1561: 1562: integer8 adresse_retour; 1563: integer8 niveau_courant; 1564: struct_liste_chainee *pointeur_objet_retour; 1565: } struct_liste_pile_systeme; 1566: #endif 1567: 1568: 1569: /* 1570: -------------------------------------------------------------------------------- 1571: Structure variable 1572: -------------------------------------------------------------------------------- 1573: */ 1574: 1575: #ifndef RPLARGS 1576: typedef union position_variable 1577: { 1578: integer8 adresse; 1579: struct_objet *pointeur; 1580: } union_position_variable; 1581: 1582: typedef struct variable 1583: { 1584: unsigned char *nom; 1585: unsigned char origine; // P(rogramme) ou E(valuation) 1586: 1587: integer8 niveau; 1588: 1589: union_position_variable variable_statique; 1590: union_position_variable variable_partagee; 1591: 1592: struct_objet *objet; 1593: 1594: logical1 variable_verrouillee; 1595: } struct_variable; 1596: 1597: #endif 1598: 1599: /* 1600: -------------------------------------------------------------------------------- 1601: Structure variable partagée 1602: -------------------------------------------------------------------------------- 1603: */ 1604: 1605: #ifndef RPLARGS 1606: 1607: typedef struct variable_partage 1608: { 1609: unsigned char *nom; 1610: unsigned char origine; 1611: 1612: integer8 niveau; 1613: 1614: union_position_variable variable_partagee; 1615: 1616: struct_objet *objet; 1617: 1618: pthread_mutex_t mutex; 1619: } struct_variable_partagee; 1620: 1621: #endif 1622: 1623: 1624: /* 1625: -------------------------------------------------------------------------------- 1626: Structure variable statique 1627: -------------------------------------------------------------------------------- 1628: */ 1629: 1630: #ifndef RPLARGS 1631: typedef struct variable_statique 1632: { 1633: unsigned char *nom; 1634: unsigned char origine; 1635: 1636: // Position de création de la variable statique dans le programme ou dans 1637: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression. 1638: 1639: integer8 niveau; 1640: 1641: union_position_variable variable_statique; 1642: 1643: struct_objet *objet; 1644: } struct_variable_statique; 1645: #endif 1646: 1647: 1648: /* 1649: -------------------------------------------------------------------------------- 1650: Structure vecteur 1651: -------------------------------------------------------------------------------- 1652: */ 1653: 1654: typedef struct vecteur 1655: { 1656: integer8 taille; 1657: 1658: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1659: 1660: void *tableau; 1661: } struct_vecteur; 1662: 1663: 1664: /* 1665: -------------------------------------------------------------------------------- 1666: Structure matrice 1667: -------------------------------------------------------------------------------- 1668: */ 1669: 1670: typedef struct matrice 1671: { 1672: integer8 nombre_lignes; 1673: integer8 nombre_colonnes; 1674: 1675: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */ 1676: 1677: void **tableau; 1678: } struct_matrice; 1679: 1680: 1681: /* 1682: -------------------------------------------------------------------------------- 1683: Structure tableau 1684: -------------------------------------------------------------------------------- 1685: */ 1686: 1687: typedef struct tableau 1688: { 1689: integer8 nombre_elements; 1690: 1691: struct_objet **elements; 1692: } struct_tableau; 1693: 1694: 1695: /* 1696: -------------------------------------------------------------------------------- 1697: Structure arbre 1698: -------------------------------------------------------------------------------- 1699: */ 1700: 1701: typedef struct arbre 1702: { 1703: struct_liste_chainee *feuille; 1704: 1705: integer8 nombre_branches; 1706: struct arbre **branches; 1707: } struct_arbre; 1708: 1709: 1710: /* 1711: -------------------------------------------------------------------------------- 1712: Structures de gestion des instructions externes 1713: -------------------------------------------------------------------------------- 1714: */ 1715: 1716: typedef struct instruction_externe 1717: { 1718: unsigned char *nom; 1719: unsigned char *nom_bibliotheque; 1720: void *descripteur_bibliotheque; 1721: } struct_instruction_externe; 1722: 1723: 1724: /* 1725: -------------------------------------------------------------------------------- 1726: Structure argument (pour les fonctions dynamiques) 1727: -------------------------------------------------------------------------------- 1728: */ 1729: 1730: typedef struct rpl_arguments 1731: { 1732: /* Piles operationnelles */ 1733: 1734: struct_liste_chainee *l_base_pile; 1735: struct_liste_chainee *l_base_pile_last; 1736: 1737: /* Etat du calculateur */ 1738: 1739: t_8_bits drapeaux_etat[8]; 1740: 1741: /* Traitement des erreurs */ 1742: 1743: unsigned char *message_erreur; 1744: unsigned char type_erreur; /* S = système 1745: E = exécution */ 1746: integer8 erreur; 1747: 1748: /* Traitement des messages d'aide */ 1749: 1750: logical1 aide; /* Affichage d'un 1751: message d'aide 1752: par la routine */ 1753: 1754: /* Nombre d'arguments */ 1755: 1756: unsigned char affichage_arguments; 1757: unsigned char constante_symbolique; 1758: unsigned char instruction_valide; 1759: unsigned char test_instruction; 1760: 1761: integer8 nombre_arguments; 1762: // Nombre d'arguments de la fonction, positif ou nul. 1763: 1764: void *s_etat_processus; 1765: } struct_rpl_arguments; 1766: 1767: /* 1768: -------------------------------------------------------------------------------- 1769: Structure d'arbre des instructions intrinsèques 1770: -------------------------------------------------------------------------------- 1771: */ 1772: 1773: #ifndef RPLARGS 1774: typedef struct instruction 1775: { 1776: struct instruction **noeuds; 1777: void (*feuille)(struct processus *); 1778: } struct_instruction; 1779: #endif 1780: 1781: /* 1782: -------------------------------------------------------------------------------- 1783: Structure d'arbre des variables globales et locales 1784: -------------------------------------------------------------------------------- 1785: */ 1786: 1787: #ifndef RPLARGS 1788: typedef struct arbre_variables 1789: { 1790: unsigned int noeuds_utilises; 1791: // Nombre de noeuds utilisés dans le 1792: // tableau **noeuds 1793: signed int indice_tableau_pere; 1794: // Position de la structure dans le 1795: // tableau **noeuds du père 1796: 1797: struct arbre_variables *noeud_pere; 1798: struct arbre_variables **noeuds; 1799: 1800: struct liste_variables *feuille; 1801: struct liste_variables_statiques *feuille_statique; 1802: } struct_arbre_variables; 1803: 1804: typedef struct arbre_variables_partagees 1805: { 1806: unsigned int noeuds_utilises; 1807: // Nombre de noeuds utilisés dans le 1808: // tableau **noeuds 1809: signed int indice_tableau_pere; 1810: // Position de la structure dans le 1811: // tableau **noeuds du père 1812: 1813: struct arbre_variables_partagees *noeud_pere; 1814: struct arbre_variables_partagees **noeuds; 1815: 1816: struct liste_variables_partagees *feuille; 1817: 1818: pthread_mutex_t mutex_feuille; 1819: } struct_arbre_variables_partagees; 1820: 1821: #define INITIALISATION_MUTEX(mutex) \ 1822: do { \ 1823: pthread_mutexattr_t attributs_mutex; \ 1824: pthread_mutexattr_init(&attributs_mutex); \ 1825: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \ 1826: pthread_mutex_init(&(mutex), &attributs_mutex); \ 1827: pthread_mutexattr_destroy(&attributs_mutex); \ 1828: } while(0) 1829: 1830: typedef struct tableau_variables 1831: { 1832: unsigned char origine; 1833: unsigned char *nom; // pointeur sur la struct_variable 1834: // réelle et non copie de la chaîne 1835: integer8 niveau; 1836: 1837: struct_objet *objet; // pointeur sur l'objet et non copie 1838: // de l'objet. 1839: 1840: logical1 variable_verrouillee; 1841: logical1 variable_masquee; 1842: pthread_mutex_t *mutex; 1843: union_position_variable variable_statique; 1844: union_position_variable variable_partagee; 1845: } struct_tableau_variables; 1846: 1847: // La liste des variables est une liste doublement chaînée et circulaire. 1848: typedef struct liste_variables 1849: { 1850: union 1851: { 1852: // Utilisation dans la gestion des variables 1853: struct_variable *variable; 1854: // Utilisation dans la pile système (variables par niveau) 1855: struct_liste_chainee *liste; 1856: }; 1857: 1858: struct arbre_variables *noeud_pere; 1859: struct arbre_variables *noeud; 1860: struct liste_variables *suivant; 1861: struct liste_variables *precedent; 1862: } struct_liste_variables; 1863: 1864: // La liste des variables statiques et une liste double chaînée et non 1865: // circulaire. 1866: typedef struct liste_variables_statiques 1867: { 1868: struct liste_variables_statiques *suivant; 1869: struct liste_variables_statiques *precedent; 1870: struct liste_variables_statiques *reference; 1871: struct_arbre_variables *feuille; 1872: struct_variable_statique *variable; 1873: } struct_liste_variables_statiques; 1874: 1875: typedef struct liste_variables_partagees 1876: { 1877: struct liste_variables_partagees *suivant; 1878: struct liste_variables_partagees *precedent; 1879: struct liste_variables_partagees *reference; 1880: struct_arbre_variables_partagees *feuille; 1881: struct_variable_partagee *variable; 1882: pthread_t tid; 1883: pid_t pid; 1884: } struct_liste_variables_partagees; 1885: #endif 1886: 1887: 1888: /* 1889: -------------------------------------------------------------------------------- 1890: Structure fonction 1891: -------------------------------------------------------------------------------- 1892: */ 1893: 1894: #ifndef RPLARGS 1895: typedef struct fonction 1896: { 1897: unsigned char *nom_fonction; 1898: integer8 nombre_arguments; 1899: 1900: void (*fonction)(struct processus *); 1901: 1902: volatile struct_liste_chainee *prediction_saut; 1903: volatile logical1 prediction_execution; 1904: } struct_fonction; 1905: #endif 1906: 1907: 1908: /* 1909: -------------------------------------------------------------------------------- 1910: Structure buffer 1911: -------------------------------------------------------------------------------- 1912: */ 1913: 1914: typedef struct buffer 1915: { 1916: unsigned char *buffer; 1917: 1918: size_t longueur_requise; 1919: int classe; 1920: } struct_buffer; 1921: 1922: 1923: /* 1924: -------------------------------------------------------------------------------- 1925: Structure processus 1926: -------------------------------------------------------------------------------- 1927: */ 1928: 1929: #ifndef RPLARGS 1930: typedef struct processus 1931: { 1932: /* Pointeurs sur le programme */ 1933: 1934: unsigned char *definitions_chainees; 1935: struct_liste_chainee *expression_courante; 1936: 1937: unsigned char *instruction_courante; 1938: struct_objet *objet_courant; 1939: unsigned char evaluation_expression_compilee; /*Y/N*/ 1940: 1941: unsigned char *nom_fichier_source; 1942: unsigned char *nom_fichier_historique; 1943: 1944: unsigned char autorisation_conversion_chaine; /*Y/N*/ 1945: unsigned char autorisation_empilement_programme; /*Y/N*/ 1946: unsigned char autorisation_evaluation_nom; /*Y/N*/ 1947: unsigned char autorisation_nom_implicite; /*Y/N*/ 1948: unsigned char evaluation_forcee; /*Y/N*/ 1949: unsigned char instruction_valide; /*Y/N*/ 1950: unsigned char instruction_intrinseque; /*Y/I/N*/ 1951: unsigned char test_instruction; /*Y/N*/ 1952: unsigned char affichage_arguments; /*Y/N*/ 1953: unsigned char constante_symbolique; /*Y/N*/ 1954: unsigned char traitement_symbolique; /*Y/N*/ 1955: unsigned char mode_execution_programme; /*Y/I/N*/ 1956: unsigned char mode_interactif; /*Y/N*/ 1957: unsigned char mode_evaluation_expression; /*Y/N*/ 1958: unsigned char traitement_cycle_exit; /*N/E/C*/ 1959: unsigned char recherche_type; /*Y/N*/ 1960: 1961: integer8 position_courante; 1962: integer8 longueur_definitions_chainees; 1963: 1964: /* Pointeurs sur les instructions */ 1965: 1966: int *pointeurs_caracteres; 1967: int nombre_caracteres; 1968: struct_instruction *arbre_instructions; 1969: 1970: /* Requetes */ 1971: 1972: unsigned char requete_arret; /*Y/N*/ 1973: 1974: /* Piles operationnelles */ 1975: 1976: struct_liste_chainee *l_base_pile; 1977: struct_liste_chainee *l_base_pile_last; 1978: 1979: integer8 hauteur_pile_operationnelle; 1980: 1981: /* Piles systemes */ 1982: 1983: struct_liste_pile_systeme *l_base_pile_systeme; 1984: 1985: integer8 hauteur_pile_systeme; 1986: 1987: /* Gestion des processus */ 1988: 1989: volatile 1990: struct_liste_chainee *l_base_pile_processus; 1991: 1992: logical1 presence_pipes; 1993: 1994: int pipe_acquittement; 1995: int pipe_donnees; 1996: int pipe_injections; 1997: int pipe_nombre_injections; 1998: int pipe_interruptions; 1999: int pipe_nombre_elements_attente; 2000: int nombre_objets_envoyes_non_lus; 2001: int nombre_objets_injectes; 2002: 2003: real8 pourcentage_maximal_cpu; 2004: real8 temps_maximal_cpu; 2005: 2006: logical1 presence_fusible; 2007: pthread_t thread_fusible; 2008: pthread_t thread_surveille_par_fusible; 2009: pthread_t thread_signaux; 2010: int pipe_signaux[2]; 2011: 2012: volatile int pointeur_signal_ecriture; 2013: volatile int pointeur_signal_lecture; 2014: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; 2015: volatile logical1 demarrage_fils; 2016: volatile logical1 redemarrage_processus; 2017: 2018: /* Contextes */ 2019: 2020: struct_liste_chainee *l_base_pile_contextes; 2021: struct_liste_chainee *l_base_pile_taille_contextes; 2022: 2023: /* Variables */ 2024: 2025: // La liste des variables par niveau est doublement chaînée. 2026: // À tout moment, elle pointe sur le niveau le plus haut existant et 2027: // l_liste_variable_par_niveau->precedent renvoie la liste des 2028: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe 2029: // sur la liste des variables globales. 2030: // 2031: // À l'initialisation : 2032: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau 2033: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau 2034: 2035: struct_arbre_variables *s_arbre_variables; 2036: struct_liste_variables *l_liste_variables_par_niveau; 2037: struct_liste_variables_statiques 2038: *l_liste_variables_statiques; 2039: 2040: struct_arbre_variables_partagees 2041: **s_arbre_variables_partagees; 2042: struct_liste_variables_partagees 2043: **l_liste_variables_partagees; 2044: 2045: logical1 niveau_supprime; 2046: 2047: struct_variable *pointeur_variable_courante; 2048: struct_liste_variables *pointeur_feuille_courante; 2049: struct_variable_statique *pointeur_variable_statique_courante; 2050: struct_variable_partagee *pointeur_variable_partagee_courante; 2051: 2052: int *pointeurs_caracteres_variables; 2053: int nombre_caracteres_variables; 2054: 2055: integer8 niveau_courant; 2056: integer8 niveau_initial; 2057: 2058: logical1 creation_variables_statiques; 2059: logical1 creation_variables_partagees; 2060: logical1 gel_liste_variables; 2061: 2062: /* Fichiers */ 2063: 2064: struct_liste_chainee *s_fichiers; 2065: 2066: /* Sockets */ 2067: 2068: struct_liste_chainee *s_sockets; 2069: 2070: /* Connecteurs aux bases de données */ 2071: 2072: struct_liste_chainee *s_connecteurs_sql; 2073: 2074: /* Bibliothèques dynamiques */ 2075: 2076: struct_liste_chainee *s_bibliotheques; 2077: struct_instruction_externe *s_instructions_externes; 2078: integer8 nombre_instructions_externes; 2079: 2080: /* Fichier d'impression */ 2081: 2082: unsigned char *nom_fichier_impression; 2083: unsigned char format_papier[16]; 2084: 2085: /* Parametres graphiques */ 2086: 2087: struct_fichier_graphique *fichiers_graphiques; /* NULL */ 2088: 2089: unsigned char type_trace_eq[21]; 2090: 2091: /* 2092: * 2D : 2093: * FONCTION 2094: * PARAMETRIQUE 2095: * POLAIRE 2096: * COURBES DE NIVEAU 2097: * 2098: * 3D : 2099: * GRILLE 3D 2100: * COURBE PARAMETRIQUE // A FAIRE 2101: * SURFACE PARAMETRIQUE // A FAIRE 2102: * CYNLINDRIQUE // A FAIRE 2103: * SPHERIQUE // A FAIRE 2104: */ 2105: 2106: unsigned char type_trace_sigma[21]; 2107: 2108: /* 2109: * POINTS 2110: * HISTOGRAMME 2111: * TABLE TRACANTE 2112: */ 2113: 2114: /* 2115: * ECHELLES 2116: */ 2117: 2118: integer8 systeme_axes; 2119: 2120: real8 x_min; 2121: real8 x_max; 2122: real8 y_min; 2123: real8 y_max; 2124: real8 z_min; 2125: real8 z_max; 2126: 2127: real8 x_tics; 2128: real8 y_tics; 2129: real8 z_tics; 2130: 2131: integer8 mx_tics; 2132: integer8 my_tics; 2133: integer8 mz_tics; 2134: 2135: logical1 x_lines; 2136: logical1 y_lines; 2137: logical1 z_lines; 2138: 2139: logical1 mx_lines; 2140: logical1 my_lines; 2141: logical1 mz_lines; 2142: 2143: /* 2144: * -1 : absent du graphique 2145: * 0 : graduations automatiques 2146: * >0 : valeur manuelle 2147: */ 2148: 2149: real8 x2_min; 2150: real8 x2_max; 2151: real8 y2_min; 2152: real8 y2_max; 2153: real8 z2_min; 2154: real8 z2_max; 2155: 2156: real8 x2_tics; 2157: real8 y2_tics; 2158: real8 z2_tics; 2159: 2160: integer8 mx2_tics; 2161: integer8 my2_tics; 2162: integer8 mz2_tics; 2163: 2164: logical1 x2_lines; 2165: logical1 y2_lines; 2166: logical1 z2_lines; 2167: 2168: logical1 mx2_lines; 2169: logical1 my2_lines; 2170: logical1 mz2_lines; 2171: 2172: real8 resolution; 2173: 2174: logical1 souris_active; 2175: 2176: logical1 echelle_automatique_x; 2177: logical1 echelle_automatique_y; 2178: logical1 echelle_automatique_z; 2179: 2180: logical1 echelle_automatique_x2; 2181: logical1 echelle_automatique_y2; 2182: logical1 echelle_automatique_z2; 2183: 2184: logical1 echelle_log_x; 2185: logical1 echelle_log_y; 2186: logical1 echelle_log_z; 2187: 2188: logical1 echelle_log_x2; 2189: logical1 echelle_log_y2; 2190: logical1 echelle_log_z2; 2191: 2192: real8 point_de_vue_theta; 2193: real8 point_de_vue_phi; 2194: real8 echelle_3D; 2195: 2196: unsigned char *label_x; 2197: unsigned char *label_y; 2198: unsigned char *label_z; 2199: unsigned char *titre; 2200: unsigned char *legende; 2201: 2202: unsigned char *nom_fichier_gnuplot; 2203: unsigned char *type_fichier_gnuplot; 2204: 2205: struct_objet *indep; 2206: struct_objet *depend; 2207: struct_objet *parametres_courbes_de_niveau; 2208: 2209: struct_marque *s_marques; 2210: 2211: file *entree_standard; 2212: 2213: logical1 requete_nouveau_plan; 2214: logical1 mise_a_jour_trace_requise; 2215: 2216: /* Parametres statistiques */ 2217: 2218: integer8 colonne_statistique_1; 2219: integer8 colonne_statistique_2; 2220: 2221: /* Etat du calculateur */ 2222: 2223: t_8_bits drapeaux_etat[8]; 2224: 2225: /* Traitement des exceptions */ 2226: 2227: logical1 arret_si_exception; 2228: int exception; 2229: int derniere_exception; 2230: int exception_processus_fils; 2231: 2232: /* Traitement des erreurs */ 2233: 2234: int erreur_compilation; 2235: volatile int erreur_execution; 2236: volatile int erreur_systeme; 2237: 2238: struct_objet *s_objet_errone; 2239: struct_objet *s_objet_erreur; 2240: 2241: logical1 erreur_scrutation; 2242: 2243: volatile int erreur_systeme_processus_fils; 2244: int erreur_execution_processus_fils; 2245: 2246: pid_t pid_erreur_processus_fils; 2247: 2248: logical1 erreur_processus_fils; 2249: 2250: integer8 derniere_erreur_fonction_externe; 2251: 2252: int derniere_erreur_systeme; 2253: int derniere_erreur_execution; 2254: int derniere_erreur_evaluation; 2255: 2256: unsigned char *instruction_derniere_erreur; 2257: 2258: integer8 niveau_derniere_erreur; 2259: 2260: logical1 core; 2261: logical1 invalidation_message_erreur; 2262: 2263: /* Debug */ 2264: 2265: logical1 debug; 2266: logical8 type_debug; 2267: logical1 debug_programme; 2268: logical1 execution_pas_suivant; 2269: logical1 traitement_instruction_halt; 2270: 2271: /* Interruptions logicielles */ 2272: 2273: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS]; 2274: 2275: /* 2276: * 'I' : interruption ignorée 2277: * 'Q' : interruption mise en queue pour un traitement ultérieur 2278: * 'N' : traitement normal de l'interruption 2279: */ 2280: 2281: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS]; 2282: integer8 nombre_interruptions_en_queue; 2283: struct_liste_chainee *pile_origine_interruptions 2284: [d_NOMBRE_INTERRUPTIONS]; 2285: volatile integer8 nombre_interruptions_non_affectees; 2286: 2287: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS]; 2288: 2289: unsigned char traitement_interruption; /* Y/N */ 2290: unsigned char traitement_interruptible; /* Y/N */ 2291: unsigned char traitement_at_poke; /* Y/N */ 2292: 2293: struct_objet *at_exit; 2294: struct_objet *at_poke; 2295: 2296: /* Variables volatiles */ 2297: 2298: volatile sig_atomic_t var_volatile_alarme; 2299: // Traitement de ctrl+C et des arrêts brutaux 2300: volatile sig_atomic_t var_volatile_requete_arret; 2301: // Traitement de ctrl+Z 2302: volatile sig_atomic_t var_volatile_requete_arret2; 2303: volatile sig_atomic_t var_volatile_traitement_retarde_stop; 2304: volatile sig_atomic_t var_volatile_traitement_sigint; 2305: 2306: volatile sig_atomic_t var_volatile_processus_racine; 2307: volatile sig_atomic_t var_volatile_processus_pere; 2308: volatile sig_atomic_t var_volatile_recursivite; 2309: 2310: volatile sig_atomic_t arret_depuis_abort; 2311: 2312: volatile int var_volatile_exception_gsl; 2313: 2314: /* Autres */ 2315: 2316: char *rpl_home; 2317: 2318: gsl_rng *generateur_aleatoire; 2319: const gsl_rng_type *type_generateur_aleatoire; 2320: 2321: void *contexte_cas; 2322: 2323: integer8 nombre_arguments; 2324: 2325: /* 2326: * Il s'agit du nombre d'arguments utilisé pour l'évaluation 2327: * des expressions algébriques. 2328: * -1 : la fonction ne peut être dans un objet de type ALG. 2329: * -2 : nombre d'arguments inconnu 2330: * 0 : la fonction doit apparaître en notation infixe 2331: * >0 : la fonction apparaît comme une fonction normale 2332: */ 2333: 2334: logical1 lancement_interactif; 2335: 2336: unsigned char *chemin_fichiers_temporaires; 2337: unsigned char langue; 2338: unsigned char retour_routine_evaluation; 2339: unsigned char *localisation; 2340: 2341: integer8 niveau_recursivite; 2342: 2343: pid_t pid_processus_pere; 2344: pthread_t tid_processus_pere; 2345: pthread_t tid; 2346: 2347: logical1 processus_detache; 2348: 2349: enum t_type type_en_cours; 2350: 2351: /* Profilage */ 2352: 2353: logical1 profilage; 2354: int niveau_profilage; 2355: struct_liste_profilage *pile_profilage; 2356: struct_liste_profilage2 *pile_profilage_fonctions; 2357: struct timeval horodatage_profilage; 2358: 2359: pthread_mutex_t mutex_allocation; 2360: pthread_mutex_t mutex_allocation_buffer; 2361: pthread_mutex_t mutex_interruptions; 2362: pthread_mutex_t mutex_pile_processus; 2363: pthread_mutex_t mutex_signaux; 2364: 2365: // Mutex autorisant les fork() 2366: sem_t __PTR__ semaphore_fork; 2367: 2368: /* Mutexes */ 2369: 2370: struct_liste_chainee *liste_mutexes; 2371: pthread_mutex_t protection_liste_mutexes; 2372: unsigned int sections_critiques; 2373: 2374: /* Variable d'initialisation pour SCHED */ 2375: 2376: logical1 initialisation_scheduler; 2377: 2378: /* Drapeau nécessaire à RESTART */ 2379: 2380: volatile logical1 requete_redemarrage; 2381: 2382: /* Gestion optimisée de la mémoire */ 2383: 2384: double estimation_taille_pile_tampon; 2385: integer8 taille_pile_tampon; 2386: struct_liste_chainee *pile_tampon; 2387: 2388: double estimation_taille_pile_systeme_tampon; 2389: integer8 taille_pile_systeme_tampon; 2390: struct_liste_pile_systeme *pile_systeme_tampon; 2391: 2392: integer8 taille_pile_objets; 2393: struct_objet *pile_objets; 2394: 2395: # define TAILLE_CACHE 1024 2396: # define CACHE(type, nom) \ 2397: type *objets_##nom[TAILLE_CACHE]; \ 2398: volatile int pointeur_##nom; 2399: 2400: # define CACHE2(type, nom) \ 2401: type *nom[TAILLE_CACHE]; \ 2402: volatile int pointeur_##nom; 2403: 2404: CACHE(integer8, adr) 2405: CACHE(logical8, bin) 2406: CACHE(complex16, cpl) 2407: CACHE(struct_fonction, fct) 2408: CACHE(integer8, int) 2409: CACHE(struct_matrice, mat) 2410: CACHE(struct_nom, nom) 2411: CACHE(real8, rel) 2412: CACHE(struct_tableau, tab) 2413: CACHE(struct_vecteur, vec) 2414: 2415: CACHE2(struct_liste_chainee, maillons) 2416: CACHE2(struct_arbre_variables, variables_noeud) 2417: CACHE2(struct_arbre_variables_partagees, variables_partagees_noeud) 2418: CACHE2(struct_liste_variables, variables_feuille) 2419: CACHE2(struct_variable, variables_variable) 2420: CACHE2(struct_arbre_variables *, variables_tableau_noeuds) 2421: CACHE2(struct_arbre_variables_partagees *, 2422: variables_tableau_noeuds_partages) 2423: 2424: CACHE2(struct_buffer, enveloppes_buffers) 2425: unsigned char ***cache_buffer; 2426: int *pointeur_cache_buffer; 2427: } struct_processus; 2428: #endif 2429: 2430: 2431: /* 2432: ================================================================================ 2433: MISE EN PLACE DE L'ALLOCATEUR SPÉCIFIQUE 2434: ================================================================================*/ 2435: 2436: #ifndef DEBUG_MEMOIRE 2437: # define malloc(a) rpl_malloc(s_etat_processus, a) 2438: # define realloc(a, b) rpl_realloc(s_etat_processus, a, b) 2439: # define free(a) rpl_free(s_etat_processus, a) 2440: #endif 2441: 2442: void *rpl_malloc(struct_processus *s_etat_processus, size_t s); 2443: void *rpl_realloc(struct_processus *s_etat_processus, void *ptr, size_t s); 2444: void rpl_free(struct_processus *s_etat_processus, void *ptr); 2445: void *sys_malloc(size_t s); 2446: void sys_free(void *ptr); 2447: 2448: /* 2449: * Wrapper de readline() pour que la fonction renvoie un pointeur sur un 2450: * buffer alloué par rpl_malloc(). 2451: */ 2452: 2453: #define readline(s) readline_wrapper(s_etat_processus, s) 2454: unsigned char *readline_wrapper(struct_processus *s_etat_processus, 2455: unsigned char *s); 2456: 2457: 2458: /* 2459: ================================================================================ 2460: PROTOTYPES 2461: ================================================================================ 2462: */ 2463: 2464: /* 2465: -------------------------------------------------------------------------------- 2466: Procédures d'exécution des mots-clef du langage RPL/2 2467: -------------------------------------------------------------------------------- 2468: */ 2469: 2470: // BEGIN C PROTOTYPES 2471: void instruction_sensible_e(struct_processus *s_etat_processus); 2472: void instruction_sensible_i(struct_processus *s_etat_processus); 2473: void instruction_sensible_infinity(struct_processus *s_etat_processus); 2474: 2475: void instruction_abort(struct_processus *s_etat_processus); 2476: void instruction_abs(struct_processus *s_etat_processus); 2477: void instruction_acos(struct_processus *s_etat_processus); 2478: void instruction_acosh(struct_processus *s_etat_processus); 2479: void instruction_alarm(struct_processus *s_etat_processus); 2480: void instruction_alog(struct_processus *s_etat_processus); 2481: void instruction_and(struct_processus *s_etat_processus); 2482: void instruction_append(struct_processus *s_etat_processus); 2483: void instruction_array_fleche(struct_processus *s_etat_processus); 2484: void instruction_arg(struct_processus *s_etat_processus); 2485: void instruction_asin(struct_processus *s_etat_processus); 2486: void instruction_asinh(struct_processus *s_etat_processus); 2487: void instruction_asl(struct_processus *s_etat_processus); 2488: void instruction_asr(struct_processus *s_etat_processus); 2489: void instruction_atan(struct_processus *s_etat_processus); 2490: void instruction_atanh(struct_processus *s_etat_processus); 2491: void instruction_atexit(struct_processus *s_etat_processus); 2492: void instruction_atpoke(struct_processus *s_etat_processus); 2493: void instruction_autoscale(struct_processus *s_etat_processus); 2494: void instruction_axes(struct_processus *s_etat_processus); 2495: 2496: void instruction_b_vers_r(struct_processus *s_etat_processus); 2497: void instruction_backspace(struct_processus *s_etat_processus); 2498: void instruction_backtrace(struct_processus *s_etat_processus); 2499: void instruction_beep(struct_processus *s_etat_processus); 2500: void instruction_bessel(struct_processus *s_etat_processus); 2501: void instruction_bin(struct_processus *s_etat_processus); 2502: 2503: void instruction_c_vers_r(struct_processus *s_etat_processus); 2504: void instruction_case(struct_processus *s_etat_processus); 2505: void instruction_ceil(struct_processus *s_etat_processus); 2506: void instruction_centr(struct_processus *s_etat_processus); 2507: void instruction_cf(struct_processus *s_etat_processus); 2508: void instruction_chr(struct_processus *s_etat_processus); 2509: void instruction_cipher(struct_processus *s_etat_processus); 2510: void instruction_clear(struct_processus *s_etat_processus); 2511: void instruction_cllcd(struct_processus *s_etat_processus); 2512: void instruction_clmf(struct_processus *s_etat_processus); 2513: void instruction_close(struct_processus *s_etat_processus); 2514: void instruction_clratexit(struct_processus *s_etat_processus); 2515: void instruction_clratpoke(struct_processus *s_etat_processus); 2516: void instruction_clrcntxt(struct_processus *s_etat_processus); 2517: void instruction_clrerr(struct_processus *s_etat_processus); 2518: void instruction_clrfuse(struct_processus *s_etat_processus); 2519: void instruction_clrmtx(struct_processus *s_etat_processus); 2520: void instruction_clrsmphr(struct_processus *s_etat_processus); 2521: void instruction_clrswi(struct_processus *s_etat_processus); 2522: void instruction_cls(struct_processus *s_etat_processus); 2523: void instruction_clusr(struct_processus *s_etat_processus); 2524: void instruction_cnrm(struct_processus *s_etat_processus); 2525: void instruction_cols(struct_processus *s_etat_processus); 2526: void instruction_col_fleche(struct_processus *s_etat_processus); 2527: void instruction_col_moins(struct_processus *s_etat_processus); 2528: void instruction_col_plus(struct_processus *s_etat_processus); 2529: void instruction_comb(struct_processus *s_etat_processus); 2530: void instruction_compress(struct_processus *s_etat_processus); 2531: void instruction_con(struct_processus *s_etat_processus); 2532: void instruction_cond(struct_processus *s_etat_processus); 2533: void instruction_cont(struct_processus *s_etat_processus); 2534: void instruction_continue(struct_processus *s_etat_processus); 2535: void instruction_conj(struct_processus *s_etat_processus); 2536: void instruction_convert(struct_processus *s_etat_processus); 2537: void instruction_copy(struct_processus *s_etat_processus); 2538: void instruction_copyright(struct_processus *s_etat_processus); 2539: void instruction_corr(struct_processus *s_etat_processus); 2540: void instruction_cos(struct_processus *s_etat_processus); 2541: void instruction_cosh(struct_processus *s_etat_processus); 2542: void instruction_cov(struct_processus *s_etat_processus); 2543: void instruction_cr(struct_processus *s_etat_processus); 2544: void instruction_create(struct_processus *s_etat_processus); 2545: void instruction_critical(struct_processus *s_etat_processus); 2546: void instruction_crmtx(struct_processus *s_etat_processus); 2547: void instruction_cross(struct_processus *s_etat_processus); 2548: void instruction_crsmphr(struct_processus *s_etat_processus); 2549: void instruction_crtab(struct_processus *s_etat_processus); 2550: void instruction_cstop(struct_processus *s_etat_processus); 2551: void instruction_cswp(struct_processus *s_etat_processus); 2552: void instruction_currenc(struct_processus *s_etat_processus); 2553: void instruction_cycle(struct_processus *s_etat_processus); 2554: 2555: void instruction_d_vers_r(struct_processus *s_etat_processus); 2556: void instruction_daemonize(struct_processus *s_etat_processus); 2557: void instruction_date(struct_processus *s_etat_processus); 2558: void instruction_dec(struct_processus *s_etat_processus); 2559: void instruction_decr(struct_processus *s_etat_processus); 2560: void instruction_default(struct_processus *s_etat_processus); 2561: void instruction_deg(struct_processus *s_etat_processus); 2562: void instruction_delete(struct_processus *s_etat_processus); 2563: void instruction_depnd(struct_processus *s_etat_processus); 2564: void instruction_depth(struct_processus *s_etat_processus); 2565: void instruction_der(struct_processus *s_etat_processus); 2566: void instruction_det(struct_processus *s_etat_processus); 2567: void instruction_detach(struct_processus *s_etat_processus); 2568: void instruction_dft(struct_processus *s_etat_processus); 2569: void instruction_dgtiz(struct_processus *s_etat_processus); 2570: void instruction_diag_fleche(struct_processus *s_etat_processus); 2571: void instruction_digest(struct_processus *s_etat_processus); 2572: void instruction_disp(struct_processus *s_etat_processus); 2573: void instruction_division(struct_processus *s_etat_processus); 2574: void instruction_do(struct_processus *s_etat_processus); 2575: void instruction_dot(struct_processus *s_etat_processus); 2576: void instruction_draw(struct_processus *s_etat_processus); 2577: void instruction_drax(struct_processus *s_etat_processus); 2578: void instruction_drop(struct_processus *s_etat_processus); 2579: void instruction_drop2(struct_processus *s_etat_processus); 2580: void instruction_dropcntxt(struct_processus *s_etat_processus); 2581: void instruction_dropn(struct_processus *s_etat_processus); 2582: void instruction_drws(struct_processus *s_etat_processus); 2583: void instruction_dup(struct_processus *s_etat_processus); 2584: void instruction_dup2(struct_processus *s_etat_processus); 2585: void instruction_dupcntxt(struct_processus *s_etat_processus); 2586: void instruction_dupn(struct_processus *s_etat_processus); 2587: 2588: void instruction_e(struct_processus *s_etat_processus); 2589: void instruction_edit(struct_processus *s_etat_processus); 2590: void instruction_egalite(struct_processus *s_etat_processus); 2591: void instruction_egv(struct_processus *s_etat_processus); 2592: void instruction_egvl(struct_processus *s_etat_processus); 2593: void instruction_else(struct_processus *s_etat_processus); 2594: void instruction_elseif(struct_processus *s_etat_processus); 2595: void instruction_end(struct_processus *s_etat_processus); 2596: void instruction_eng(struct_processus *s_etat_processus); 2597: void instruction_epsilon(struct_processus *s_etat_processus); 2598: void instruction_eqv(struct_processus *s_etat_processus); 2599: void instruction_erase(struct_processus *s_etat_processus); 2600: void instruction_errm(struct_processus *s_etat_processus); 2601: void instruction_errn(struct_processus *s_etat_processus); 2602: void instruction_eval(struct_processus *s_etat_processus); 2603: void instruction_exget(struct_processus *s_etat_processus); 2604: void instruction_exit(struct_processus *s_etat_processus); 2605: void instruction_exp(struct_processus *s_etat_processus); 2606: void instruction_expm(struct_processus *s_etat_processus); 2607: void instruction_exsub(struct_processus *s_etat_processus); 2608: void instruction_externals(struct_processus *s_etat_processus); 2609: void instruction_eyept(struct_processus *s_etat_processus); 2610: 2611: void instruction_fact(struct_processus *s_etat_processus); 2612: void instruction_false(struct_processus *s_etat_processus); 2613: void instruction_fc_test(struct_processus *s_etat_processus); 2614: void instruction_fc_test_c(struct_processus *s_etat_processus); 2615: void instruction_fc_test_s(struct_processus *s_etat_processus); 2616: void instruction_fft(struct_processus *s_etat_processus); 2617: void instruction_fix(struct_processus *s_etat_processus); 2618: void instruction_fleche(struct_processus *s_etat_processus); 2619: void instruction_fleche_array(struct_processus *s_etat_processus); 2620: void instruction_fleche_col(struct_processus *s_etat_processus); 2621: void instruction_fleche_diag(struct_processus *s_etat_processus); 2622: void instruction_fleche_hms(struct_processus *s_etat_processus); 2623: void instruction_fleche_lcd(struct_processus *s_etat_processus); 2624: void instruction_fleche_list(struct_processus *s_etat_processus); 2625: void instruction_fleche_num(struct_processus *s_etat_processus); 2626: void instruction_fleche_q(struct_processus *s_etat_processus); 2627: void instruction_fleche_row(struct_processus *s_etat_processus); 2628: void instruction_fleche_str(struct_processus *s_etat_processus); 2629: void instruction_fleche_table(struct_processus *s_etat_processus); 2630: void instruction_floor(struct_processus *s_etat_processus); 2631: void instruction_for(struct_processus *s_etat_processus); 2632: void instruction_forall(struct_processus *s_etat_processus); 2633: void instruction_format(struct_processus *s_etat_processus); 2634: void instruction_fp(struct_processus *s_etat_processus); 2635: void instruction_fs_test(struct_processus *s_etat_processus); 2636: void instruction_fs_test_c(struct_processus *s_etat_processus); 2637: void instruction_fs_test_s(struct_processus *s_etat_processus); 2638: void instruction_function(struct_processus *s_etat_processus); 2639: void instruction_fuse(struct_processus *s_etat_processus); 2640: 2641: void instruction_gamma(struct_processus *s_etat_processus); 2642: void instruction_ge(struct_processus *s_etat_processus); 2643: void instruction_gegv(struct_processus *s_etat_processus); 2644: void instruction_gegvl(struct_processus *s_etat_processus); 2645: void instruction_get(struct_processus *s_etat_processus); 2646: void instruction_getc(struct_processus *s_etat_processus); 2647: void instruction_geti(struct_processus *s_etat_processus); 2648: void instruction_getr(struct_processus *s_etat_processus); 2649: void instruction_glegv(struct_processus *s_etat_processus); 2650: void instruction_gregv(struct_processus *s_etat_processus); 2651: void instruction_gt(struct_processus *s_etat_processus); 2652: 2653: void instruction_halt(struct_processus *s_etat_processus); 2654: void instruction_head(struct_processus *s_etat_processus); 2655: void instruction_help(struct_processus *s_etat_processus); 2656: void instruction_hex(struct_processus *s_etat_processus); 2657: void instruction_histogram(struct_processus *s_etat_processus); 2658: void instruction_hms_fleche(struct_processus *s_etat_processus); 2659: void instruction_hms_moins(struct_processus *s_etat_processus); 2660: void instruction_hms_plus(struct_processus *s_etat_processus); 2661: 2662: void instruction_i(struct_processus *s_etat_processus); 2663: void instruction_idft(struct_processus *s_etat_processus); 2664: void instruction_idn(struct_processus *s_etat_processus); 2665: void instruction_if(struct_processus *s_etat_processus); 2666: void instruction_iferr(struct_processus *s_etat_processus); 2667: void instruction_ifft(struct_processus *s_etat_processus); 2668: void instruction_ift(struct_processus *s_etat_processus); 2669: void instruction_ifte(struct_processus *s_etat_processus); 2670: void instruction_im(struct_processus *s_etat_processus); 2671: void instruction_implicit(struct_processus *s_etat_processus); 2672: void instruction_in(struct_processus *s_etat_processus); 2673: void instruction_incr(struct_processus *s_etat_processus); 2674: void instruction_indep(struct_processus *s_etat_processus); 2675: void instruction_input(struct_processus *s_etat_processus); 2676: void instruction_infinity(struct_processus *s_etat_processus); 2677: void instruction_inquire(struct_processus *s_etat_processus); 2678: void instruction_int(struct_processus *s_etat_processus); 2679: void instruction_interrupt(struct_processus *s_etat_processus); 2680: void instruction_inv(struct_processus *s_etat_processus); 2681: void instruction_ip(struct_processus *s_etat_processus); 2682: void instruction_iswi(struct_processus *s_etat_processus); 2683: void instruction_itrace(struct_processus *s_etat_processus); 2684: 2685: void instruction_jdate(struct_processus *s_etat_processus); 2686: 2687: void instruction_key(struct_processus *s_etat_processus); 2688: void instruction_keylabel(struct_processus *s_etat_processus); 2689: void instruction_keytitle(struct_processus *s_etat_processus); 2690: void instruction_kill(struct_processus *s_etat_processus); 2691: void instruction_kind(struct_processus *s_etat_processus); 2692: 2693: void instruction_label(struct_processus *s_etat_processus); 2694: void instruction_last(struct_processus *s_etat_processus); 2695: void instruction_lcase(struct_processus *s_etat_processus); 2696: void instruction_lcd_fleche(struct_processus *s_etat_processus); 2697: void instruction_lchol(struct_processus *s_etat_processus); 2698: void instruction_le(struct_processus *s_etat_processus); 2699: void instruction_legv(struct_processus *s_etat_processus); 2700: void instruction_limit(struct_processus *s_etat_processus); 2701: void instruction_line(struct_processus *s_etat_processus); 2702: void instruction_list_fleche(struct_processus *s_etat_processus); 2703: void instruction_ln(struct_processus *s_etat_processus); 2704: void instruction_lnp1(struct_processus *s_etat_processus); 2705: void instruction_localization(struct_processus *s_etat_processus); 2706: void instruction_lock(struct_processus *s_etat_processus); 2707: void instruction_log(struct_processus *s_etat_processus); 2708: void instruction_logger(struct_processus *s_etat_processus); 2709: void instruction_logscale(struct_processus *s_etat_processus); 2710: void instruction_lq(struct_processus *s_etat_processus); 2711: void instruction_lsq(struct_processus *s_etat_processus); 2712: void instruction_lt(struct_processus *s_etat_processus); 2713: void instruction_lu(struct_processus *s_etat_processus); 2714: void instruction_l_vers_t(struct_processus *s_etat_processus); 2715: 2716: void instruction_mant(struct_processus *s_etat_processus); 2717: void instruction_mark(struct_processus *s_etat_processus); 2718: void instruction_max(struct_processus *s_etat_processus); 2719: void instruction_maxs(struct_processus *s_etat_processus); 2720: void instruction_mclrin(struct_processus *s_etat_processus); 2721: void instruction_mean(struct_processus *s_etat_processus); 2722: void instruction_mem(struct_processus *s_etat_processus); 2723: void instruction_memlock(struct_processus *s_etat_processus); 2724: void instruction_memunlock(struct_processus *s_etat_processus); 2725: void instruction_min(struct_processus *s_etat_processus); 2726: void instruction_mins(struct_processus *s_etat_processus); 2727: void instruction_mod(struct_processus *s_etat_processus); 2728: void instruction_moins(struct_processus *s_etat_processus); 2729: void instruction_mtxlock(struct_processus *s_etat_processus); 2730: void instruction_mtxstatus(struct_processus *s_etat_processus); 2731: void instruction_mtxtrylock(struct_processus *s_etat_processus); 2732: void instruction_mtxunlock(struct_processus *s_etat_processus); 2733: void instruction_multiplication(struct_processus *s_etat_processus); 2734: 2735: void instruction_ne(struct_processus *s_etat_processus); 2736: void instruction_neg(struct_processus *s_etat_processus); 2737: void instruction_next(struct_processus *s_etat_processus); 2738: void instruction_newplane(struct_processus *s_etat_processus); 2739: void instruction_not(struct_processus *s_etat_processus); 2740: void instruction_nrand(struct_processus *s_etat_processus); 2741: void instruction_nrproc(struct_processus *s_etat_processus); 2742: void instruction_ns(struct_processus *s_etat_processus); 2743: void instruction_num(struct_processus *s_etat_processus); 2744: 2745: void instruction_obget(struct_processus *s_etat_processus); 2746: void instruction_obsub(struct_processus *s_etat_processus); 2747: void instruction_oct(struct_processus *s_etat_processus); 2748: void instruction_open(struct_processus *s_etat_processus); 2749: void instruction_or(struct_processus *s_etat_processus); 2750: void instruction_over(struct_processus *s_etat_processus); 2751: 2752: void instruction_p_vers_r(struct_processus *s_etat_processus); 2753: void instruction_paper(struct_processus *s_etat_processus); 2754: void instruction_parameter(struct_processus *s_etat_processus); 2755: void instruction_parametric(struct_processus *s_etat_processus); 2756: void instruction_pcov(struct_processus *s_etat_processus); 2757: void instruction_peek(struct_processus *s_etat_processus); 2758: void instruction_perm(struct_processus *s_etat_processus); 2759: void instruction_persist(struct_processus *s_etat_processus); 2760: void instruction_pi(struct_processus *s_etat_processus); 2761: void instruction_pick(struct_processus *s_etat_processus); 2762: void instruction_plot(struct_processus *s_etat_processus); 2763: void instruction_plotter(struct_processus *s_etat_processus); 2764: void instruction_plus(struct_processus *s_etat_processus); 2765: void instruction_pmax(struct_processus *s_etat_processus); 2766: void instruction_pmin(struct_processus *s_etat_processus); 2767: void instruction_poke(struct_processus *s_etat_processus); 2768: void instruction_polar(struct_processus *s_etat_processus); 2769: void instruction_poll(struct_processus *s_etat_processus); 2770: void instruction_pos(struct_processus *s_etat_processus); 2771: void instruction_pourcent(struct_processus *s_etat_processus); 2772: void instruction_pourcent_ch(struct_processus *s_etat_processus); 2773: void instruction_pourcent_t(struct_processus *s_etat_processus); 2774: void instruction_ppar(struct_processus *s_etat_processus); 2775: void instruction_pr1(struct_processus *s_etat_processus); 2776: void instruction_print(struct_processus *s_etat_processus); 2777: void instruction_private(struct_processus *s_etat_processus); 2778: void instruction_prlcd(struct_processus *s_etat_processus); 2779: void instruction_prmd(struct_processus *s_etat_processus); 2780: void instruction_procid(struct_processus *s_etat_processus); 2781: void instruction_prompt(struct_processus *s_etat_processus); 2782: void instruction_protect(struct_processus *s_etat_processus); 2783: void instruction_prst(struct_processus *s_etat_processus); 2784: void instruction_prstc(struct_processus *s_etat_processus); 2785: void instruction_prusr(struct_processus *s_etat_processus); 2786: void instruction_prvar(struct_processus *s_etat_processus); 2787: void instruction_psdev(struct_processus *s_etat_processus); 2788: void instruction_puissance(struct_processus *s_etat_processus); 2789: void instruction_purge(struct_processus *s_etat_processus); 2790: void instruction_pshcntxt(struct_processus *s_etat_processus); 2791: void instruction_pshprfl(struct_processus *s_etat_processus); 2792: void instruction_pulcntxt(struct_processus *s_etat_processus); 2793: void instruction_pulprfl(struct_processus *s_etat_processus); 2794: void instruction_put(struct_processus *s_etat_processus); 2795: void instruction_putc(struct_processus *s_etat_processus); 2796: void instruction_puti(struct_processus *s_etat_processus); 2797: void instruction_putr(struct_processus *s_etat_processus); 2798: void instruction_pvar(struct_processus *s_etat_processus); 2799: 2800: void instruction_qr(struct_processus *s_etat_processus); 2801: 2802: void instruction_r_vers_b(struct_processus *s_etat_processus); 2803: void instruction_r_vers_c(struct_processus *s_etat_processus); 2804: void instruction_r_vers_d(struct_processus *s_etat_processus); 2805: void instruction_r_vers_p(struct_processus *s_etat_processus); 2806: void instruction_rad(struct_processus *s_etat_processus); 2807: void instruction_rand(struct_processus *s_etat_processus); 2808: void instruction_rank(struct_processus *s_etat_processus); 2809: void instruction_rceq(struct_processus *s_etat_processus); 2810: void instruction_rci(struct_processus *s_etat_processus); 2811: void instruction_rcij(struct_processus *s_etat_processus); 2812: void instruction_rcl(struct_processus *s_etat_processus); 2813: void instruction_rclf(struct_processus *s_etat_processus); 2814: void instruction_rcls(struct_processus *s_etat_processus); 2815: void instruction_rclswi(struct_processus *s_etat_processus); 2816: void instruction_rcws(struct_processus *s_etat_processus); 2817: void instruction_rdate(struct_processus *s_etat_processus); 2818: void instruction_rdm(struct_processus *s_etat_processus); 2819: void instruction_rdgn(struct_processus *s_etat_processus); 2820: void instruction_rdz(struct_processus *s_etat_processus); 2821: void instruction_re(struct_processus *s_etat_processus); 2822: void instruction_read(struct_processus *s_etat_processus); 2823: void instruction_recode(struct_processus *s_etat_processus); 2824: void instruction_recv(struct_processus *s_etat_processus); 2825: void instruction_redraw(struct_processus *s_etat_processus); 2826: void instruction_regex(struct_processus *s_etat_processus); 2827: void instruction_relax(struct_processus *s_etat_processus); 2828: void instruction_remove(struct_processus *s_etat_processus); 2829: void instruction_res(struct_processus *s_etat_processus); 2830: void instruction_restart(struct_processus *s_etat_processus); 2831: void instruction_recall(struct_processus *s_etat_processus); 2832: void instruction_regv(struct_processus *s_etat_processus); 2833: void instruction_repeat(struct_processus *s_etat_processus); 2834: void instruction_repl(struct_processus *s_etat_processus); 2835: void instruction_return(struct_processus *s_etat_processus); 2836: void instruction_revlist(struct_processus *s_etat_processus); 2837: void instruction_rewind(struct_processus *s_etat_processus); 2838: void instruction_rfuse(struct_processus *s_etat_processus); 2839: void instruction_rgdl(struct_processus *s_etat_processus); 2840: void instruction_rgdr(struct_processus *s_etat_processus); 2841: void instruction_rl(struct_processus *s_etat_processus); 2842: void instruction_rlb(struct_processus *s_etat_processus); 2843: void instruction_rnd(struct_processus *s_etat_processus); 2844: void instruction_rnrm(struct_processus *s_etat_processus); 2845: void instruction_roll(struct_processus *s_etat_processus); 2846: void instruction_rolld(struct_processus *s_etat_processus); 2847: void instruction_rot(struct_processus *s_etat_processus); 2848: void instruction_row_fleche(struct_processus *s_etat_processus); 2849: void instruction_row_moins(struct_processus *s_etat_processus); 2850: void instruction_row_plus(struct_processus *s_etat_processus); 2851: void instruction_rr(struct_processus *s_etat_processus); 2852: void instruction_rrb(struct_processus *s_etat_processus); 2853: void instruction_rsd(struct_processus *s_etat_processus); 2854: void instruction_rstop(struct_processus *s_etat_processus); 2855: void instruction_rswp(struct_processus *s_etat_processus); 2856: 2857: void instruction_s_moins(struct_processus *s_etat_processus); 2858: void instruction_s_plus(struct_processus *s_etat_processus); 2859: void instruction_same(struct_processus *s_etat_processus); 2860: void instruction_save(struct_processus *s_etat_processus); 2861: void instruction_scatter(struct_processus *s_etat_processus); 2862: void instruction_scale(struct_processus *s_etat_processus); 2863: void instruction_sched(struct_processus *s_etat_processus); 2864: void instruction_schur(struct_processus *s_etat_processus); 2865: void instruction_sci(struct_processus *s_etat_processus); 2866: void instruction_scls(struct_processus *s_etat_processus); 2867: void instruction_sconj(struct_processus *s_etat_processus); 2868: void instruction_sdev(struct_processus *s_etat_processus); 2869: void instruction_select(struct_processus *s_etat_processus); 2870: void instruction_send(struct_processus *s_etat_processus); 2871: void instruction_sf(struct_processus *s_etat_processus); 2872: void instruction_shared(struct_processus *s_etat_processus); 2873: void instruction_sign(struct_processus *s_etat_processus); 2874: void instruction_sin(struct_processus *s_etat_processus); 2875: void instruction_sinh(struct_processus *s_etat_processus); 2876: void instruction_sinv(struct_processus *s_etat_processus); 2877: void instruction_size(struct_processus *s_etat_processus); 2878: void instruction_sl(struct_processus *s_etat_processus); 2879: void instruction_slb(struct_processus *s_etat_processus); 2880: void instruction_slice(struct_processus *s_etat_processus); 2881: void instruction_slicescale(struct_processus *s_etat_processus); 2882: void instruction_smphrdecr(struct_processus *s_etat_processus); 2883: void instruction_smphrgetv(struct_processus *s_etat_processus); 2884: void instruction_smphrincr(struct_processus *s_etat_processus); 2885: void instruction_smphrtrydecr(struct_processus *s_etat_processus); 2886: void instruction_sneg(struct_processus *s_etat_processus); 2887: void instruction_sort(struct_processus *s_etat_processus); 2888: void instruction_spar(struct_processus *s_etat_processus); 2889: void instruction_spawn(struct_processus *s_etat_processus); 2890: void instruction_splash(struct_processus *s_etat_processus); 2891: void instruction_sq(struct_processus *s_etat_processus); 2892: void instruction_sqlconnect(struct_processus *s_etat_processus); 2893: void instruction_sqldisconnect(struct_processus *s_etat_processus); 2894: void instruction_sqlquery(struct_processus *s_etat_processus); 2895: void instruction_sqrt(struct_processus *s_etat_processus); 2896: void instruction_sr(struct_processus *s_etat_processus); 2897: void instruction_srb(struct_processus *s_etat_processus); 2898: void instruction_srev(struct_processus *s_etat_processus); 2899: void instruction_sst(struct_processus *s_etat_processus); 2900: void instruction_star_d(struct_processus *s_etat_processus); 2901: void instruction_star_h(struct_processus *s_etat_processus); 2902: void instruction_star_s(struct_processus *s_etat_processus); 2903: void instruction_star_w(struct_processus *s_etat_processus); 2904: void instruction_start(struct_processus *s_etat_processus); 2905: void instruction_static(struct_processus *s_etat_processus); 2906: void instruction_std(struct_processus *s_etat_processus); 2907: void instruction_step(struct_processus *s_etat_processus); 2908: void instruction_steq(struct_processus *s_etat_processus); 2909: void instruction_sto(struct_processus *s_etat_processus); 2910: void instruction_sto_division(struct_processus *s_etat_processus); 2911: void instruction_sto_fois(struct_processus *s_etat_processus); 2912: void instruction_sto_moins(struct_processus *s_etat_processus); 2913: void instruction_sto_plus(struct_processus *s_etat_processus); 2914: void instruction_stof(struct_processus *s_etat_processus); 2915: void instruction_stop(struct_processus *s_etat_processus); 2916: void instruction_store(struct_processus *s_etat_processus); 2917: void instruction_stos(struct_processus *s_etat_processus); 2918: void instruction_stoswi(struct_processus *s_etat_processus); 2919: void instruction_str_fleche(struct_processus *s_etat_processus); 2920: void instruction_stws(struct_processus *s_etat_processus); 2921: void instruction_sub(struct_processus *s_etat_processus); 2922: void instruction_suspend(struct_processus *s_etat_processus); 2923: void instruction_svd(struct_processus *s_etat_processus); 2924: void instruction_svl(struct_processus *s_etat_processus); 2925: void instruction_swap(struct_processus *s_etat_processus); 2926: void instruction_swi(struct_processus *s_etat_processus); 2927: void instruction_swilock(struct_processus *s_etat_processus); 2928: void instruction_swiqueue(struct_processus *s_etat_processus); 2929: void instruction_swistatus(struct_processus *s_etat_processus); 2930: void instruction_swiunlock(struct_processus *s_etat_processus); 2931: void instruction_swapcntxt(struct_processus *s_etat_processus); 2932: void instruction_sx(struct_processus *s_etat_processus); 2933: void instruction_sx2(struct_processus *s_etat_processus); 2934: void instruction_sxy(struct_processus *s_etat_processus); 2935: void instruction_sy(struct_processus *s_etat_processus); 2936: void instruction_sy2(struct_processus *s_etat_processus); 2937: void instruction_sync(struct_processus *s_etat_processus); 2938: void instruction_syseval(struct_processus *s_etat_processus); 2939: 2940: void instruction_table_fleche(struct_processus *s_etat_processus); 2941: void instruction_tail(struct_processus *s_etat_processus); 2942: void instruction_tan(struct_processus *s_etat_processus); 2943: void instruction_tanh(struct_processus *s_etat_processus); 2944: void instruction_target(struct_processus *s_etat_processus); 2945: void instruction_taylr(struct_processus *s_etat_processus); 2946: void instruction_then(struct_processus *s_etat_processus); 2947: void instruction_time(struct_processus *s_etat_processus); 2948: void instruction_title(struct_processus *s_etat_processus); 2949: void instruction_tokenize(struct_processus *s_etat_processus); 2950: void instruction_tot(struct_processus *s_etat_processus); 2951: void instruction_trim(struct_processus *s_etat_processus); 2952: void instruction_trn(struct_processus *s_etat_processus); 2953: void instruction_trnc(struct_processus *s_etat_processus); 2954: void instruction_true(struct_processus *s_etat_processus); 2955: void instruction_type(struct_processus *s_etat_processus); 2956: void instruction_t_vers_l(struct_processus *s_etat_processus); 2957: 2958: void instruction_ucase(struct_processus *s_etat_processus); 2959: void instruction_uchol(struct_processus *s_etat_processus); 2960: void instruction_uncompress(struct_processus *s_etat_processus); 2961: void instruction_unlock(struct_processus *s_etat_processus); 2962: void instruction_unprotect(struct_processus *s_etat_processus); 2963: void instruction_until(struct_processus *s_etat_processus); 2964: void instruction_use(struct_processus *s_etat_processus); 2965: void instruction_utpc(struct_processus *s_etat_processus); 2966: void instruction_utpf(struct_processus *s_etat_processus); 2967: void instruction_utpn(struct_processus *s_etat_processus); 2968: void instruction_utpt(struct_processus *s_etat_processus); 2969: 2970: void instruction_var(struct_processus *s_etat_processus); 2971: void instruction_variable(struct_processus *s_etat_processus); 2972: void instruction_vars(struct_processus *s_etat_processus); 2973: void instruction_verify(struct_processus *s_etat_processus); 2974: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus); 2975: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus); 2976: void instruction_version(struct_processus *s_etat_processus); 2977: void instruction_visit(struct_processus *s_etat_processus); 2978: void instruction_volatile(struct_processus *s_etat_processus); 2979: 2980: void instruction_wait(struct_processus *s_etat_processus); 2981: void instruction_warranty(struct_processus *s_etat_processus); 2982: void instruction_wfdata(struct_processus *s_etat_processus); 2983: void instruction_wfack(struct_processus *s_etat_processus); 2984: void instruction_wflock(struct_processus *s_etat_processus); 2985: void instruction_wfpoke(struct_processus *s_etat_processus); 2986: void instruction_wfproc(struct_processus *s_etat_processus); 2987: void instruction_wfsock(struct_processus *s_etat_processus); 2988: void instruction_wfswi(struct_processus *s_etat_processus); 2989: void instruction_while(struct_processus *s_etat_processus); 2990: void instruction_wireframe(struct_processus *s_etat_processus); 2991: void instruction_workdir(struct_processus *s_etat_processus); 2992: void instruction_write(struct_processus *s_etat_processus); 2993: 2994: void instruction_xcol(struct_processus *s_etat_processus); 2995: void instruction_xor(struct_processus *s_etat_processus); 2996: void instruction_xpon(struct_processus *s_etat_processus); 2997: void instruction_xroot(struct_processus *s_etat_processus); 2998: 2999: void instruction_ycol(struct_processus *s_etat_processus); 3000: void instruction_yield(struct_processus *s_etat_processus); 3001: 3002: /* 3003: -------------------------------------------------------------------------------- 3004: Procédures 3005: -------------------------------------------------------------------------------- 3006: */ 3007: 3008: #ifndef RPLARGS 3009: void affectation_interruptions_logicielles(struct_processus *s_etat_processus); 3010: void affichage_pile(struct_processus *s_etat_processus, 3011: struct_liste_chainee *l_element_courant, integer8 niveau_courant); 3012: #endif 3013: 3014: void *allocation_maillon(struct_processus *s_etat_processus); 3015: 3016: #ifndef RPLARGS 3017: void analyse(struct_processus *s_etat_processus, void (*fonction)()); 3018: void *analyse_instruction(struct_processus *s_etat_processus, 3019: unsigned char *candidat); 3020: void appel_gnuplot(struct_processus *s_etat_processus, 3021: unsigned char persistance); 3022: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 3023: void cond(struct_processus *s_etat_processus, 3024: struct_matrice *s_matrice, real8 *condition); 3025: void conversion_chaine(struct_processus *s_etat_processus, 3026: unsigned char *chaine, unsigned char type); 3027: void conversion_decimal_vers_hms(real8 *angle); 3028: void conversion_degres_vers_radians(real8 *angle); 3029: void conversion_element_tex(struct_processus *s_etat_processus, 3030: unsigned char **element, unsigned char *fonction); 3031: void conversion_format(struct_processus *s_etat_processus, 3032: unsigned char *chaine); 3033: void conversion_hms_vers_decimal(real8 *angle); 3034: void conversion_majuscule_limitee( 3035: unsigned char *chaine_entree, unsigned char *chaine_sortie, 3036: integer8 longueur); 3037: void conversion_radians_vers_degres(real8 *angle); 3038: void copie_arbre_variables(struct_processus *s_etat_processus, 3039: struct_processus *s_nouvel_etat_processus); 3040: void correction_formateur_tex(struct_processus *s_etat_processus, 3041: unsigned char **ligne); 3042: void depilement_pile_systeme(struct_processus *s_etat_processus); 3043: void derivation(struct_processus *s_etat_processus, 3044: struct_objet **s_expression); 3045: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice, 3046: void *valeur); 3047: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus); 3048: void ecriture_pile(struct_processus *s_etat_processus, file *flux, 3049: struct_liste_chainee *l_element_courant, integer8 niveau_courant); 3050: void ecriture_profil(struct_processus *s_etat_processus); 3051: void effacement_pile_systeme(struct_processus *s_etat_processus); 3052: void empilement_pile_systeme(struct_processus *s_etat_processus); 3053: void encart(struct_processus *s_etat_processus, integer8 duree); 3054: void evaluation_romberg(struct_processus *s_etat_processus, 3055: struct_objet *s_expression, unsigned char *variable, real8 *point, 3056: real8 *valeur, logical1 *validite); 3057: void factorisation_cholesky(struct_processus *s_etat_processus, 3058: struct_matrice *s_matrice, unsigned char mode); 3059: void factorisation_lq(struct_processus *s_etat_processus, 3060: struct_matrice *s_matrice, void **tau); 3061: void factorisation_lu(struct_processus *s_etat_processus, 3062: struct_matrice *s_matrice, struct_matrice **s_permutation); 3063: void factorisation_qr(struct_processus *s_etat_processus, 3064: struct_matrice *s_matrice, void **tau); 3065: void factorisation_schur(struct_processus *s_etat_processus, 3066: struct_matrice *s_matrice, struct_matrice **s_schur); 3067: void *fusible(void *argument); 3068: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet, 3069: unsigned char environnement); 3070: void formateur_elementaire_tex(struct_processus *s_etat_processus, 3071: file *fichier, struct_objet *s_objet, unsigned char environnement); 3072: void impression_pile(struct_processus *s_etat_processus, 3073: struct_liste_chainee *l_element_courant, 3074: unsigned char methode, integer8 niveau_courant); 3075: void impression_tex(struct_processus *s_etat_processus); 3076: void informations(struct_processus *s_etat_processus); 3077: void initialisation_allocateur(struct_processus *s_etat_processus); 3078: void initialisation_completion(void); 3079: void initialisation_contexte_cas(struct_processus *s_etat_processus); 3080: void initialisation_drapeaux(struct_processus *s_etat_processus); 3081: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus, 3082: logical1 initialisation_automatique, integer8 racine); 3083: void initialisation_instructions(struct_processus *s_etat_processus); 3084: void initialisation_variables(struct_processus *s_etat_processus); 3085: #endif 3086: 3087: void initialisation_objet(struct_objet *s_objet); 3088: 3089: #ifndef RPLARGS 3090: void insertion_thread(struct_processus *s_etat_processus, 3091: logical1 thread_principal); 3092: void insertion_thread_surveillance(struct_processus *s_etat_processus, 3093: struct_descripteur_thread *s_argument_thread); 3094: void integrale_romberg(struct_processus *s_etat_processus, 3095: struct_objet *s_expression, unsigned char *variable, 3096: real8 a, real8 b, real8 precision); 3097: void interface_cas(struct_processus *s_etat_processus, 3098: enum t_rplcas_commandes commande); 3099: void interruption1(int signal); 3100: void interruption2(int signal); 3101: void interruption3(int signal); 3102: void interruption4(int signal); 3103: void interruption5(int signal); 3104: void interruption6(int signal); 3105: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp); 3106: void inversion_matrice(struct_processus *s_etat_processus, 3107: struct_matrice *s_matrice); 3108: void lancement_daemon(struct_processus *s_etat_processus); 3109: void *lancement_thread(void *argument); 3110: #endif 3111: 3112: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet); 3113: void liberation_maillon(struct_processus *s_etat_processus, 3114: struct_liste_chainee *maillon); 3115: 3116: #ifndef RPLARGS 3117: void liberation_allocateur(struct_processus *s_etat_processus); 3118: void liberation_arbre_instructions(struct_processus *s_etat_processus, 3119: struct_instruction *arbre); 3120: void liberation_arbre_variables(struct_processus *s_etat_processus, 3121: struct_arbre_variables *arbre, logical1 definitions); 3122: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus, 3123: struct_arbre_variables_partagees *arbre); 3124: void liberation_contexte_cas(struct_processus *s_etat_processus); 3125: void liberation_generateur_aleatoire(struct_processus *s_etat_processus); 3126: void liberation_mutexes_arbre_variables_partagees(struct_processus 3127: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant); 3128: void liberation_threads(struct_processus *s_etat_processus); 3129: void liberation_profil(struct_processus *s_etat_processus); 3130: void localisation_courante(struct_processus *s_etat_processus); 3131: void modification_pid_thread_pere(struct_processus *s_etat_processus); 3132: void moindres_carres(struct_processus *s_etat_processus, 3133: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b, 3134: struct_matrice *s_matrice_x); 3135: void profilage(struct_processus *s_etat_processus, unsigned char *fonction); 3136: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice, 3137: integer8 *valeur); 3138: void recherche_type(struct_processus *s_etat_processus); 3139: void retrait_thread(struct_processus *s_etat_processus); 3140: void retrait_thread_surveillance(struct_processus *s_etat_processus, 3141: struct_descripteur_thread *s_argument_thread); 3142: void rplcore(struct_processus *s_etat_processus); 3143: #endif 3144: 3145: void scrutation_injection(struct_processus *s_etat_processus); 3146: 3147: #ifndef RPLARGS 3148: void scrutation_interruptions(struct_processus *s_etat_processus); 3149: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); 3150: void *surveillance_processus(void *argument); 3151: void swap(void *variable_1, void *variable_2, integer8 taille_octets); 3152: void *thread_signaux(void *argument); 3153: void trace(struct_processus *s_etat_processus, FILE *flux); 3154: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus); 3155: void traitement_exceptions_gsl(const char *reason, const char *file, 3156: int line, int gsl_errno); 3157: void traitement_interruptions_logicielles(struct_processus *s_etat_processus); 3158: void tri_base_symboles_externes(struct_processus *s_etat_processus); 3159: void tri_vecteur(real8 *vecteur, integer8 taille); 3160: void valeurs_propres(struct_processus *s_etat_processus, 3161: struct_matrice *s_matrice, 3162: struct_vecteur *s_valeurs_propres, 3163: struct_matrice *s_vecteurs_propres_gauches, 3164: struct_matrice *s_vecteur_propres_droits); 3165: void valeurs_propres_generalisees(struct_processus *s_etat_processus, 3166: struct_matrice *s_matrice, 3167: struct_matrice *s_metrique, 3168: struct_vecteur *s_valeurs_propres, 3169: struct_matrice *s_vecteurs_propres_gauches, 3170: struct_matrice *s_vecteur_propres_droits); 3171: void valeurs_singulieres(struct_processus *s_etat_processus, 3172: struct_matrice *s_matrice, 3173: struct_matrice *u, struct_vecteur *s, struct_matrice *vh); 3174: void verrouillage_threads_concurrents(struct_processus *s_etat_processus); 3175: #endif 3176: 3177: /* 3178: -------------------------------------------------------------------------------- 3179: Fonctions de gestion des signaux 3180: -------------------------------------------------------------------------------- 3181: */ 3182: 3183: #ifndef RPLARGS 3184: void creation_queue_signaux(struct_processus *s_etat_processus); 3185: void liberation_queue_signaux(struct_processus *s_etat_processus); 3186: void destruction_queue_signaux(struct_processus *s_etat_processus); 3187: int envoi_signal_contexte(struct_processus *s_etat_processus, 3188: enum signaux_rpl signal); 3189: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal); 3190: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal); 3191: #endif 3192: 3193: /* 3194: -------------------------------------------------------------------------------- 3195: Fonctions de sommation de vecteur dans perte de précision 3196: -------------------------------------------------------------------------------- 3197: */ 3198: 3199: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille, 3200: logical1 *erreur_memoire); 3201: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille, 3202: logical1 *erreur_memoire); 3203: 3204: /* 3205: -------------------------------------------------------------------------------- 3206: Routine principale 3207: -------------------------------------------------------------------------------- 3208: */ 3209: 3210: #ifndef RPLARGS 3211: int rplinit(int argc, char *argv[], char *envp[], 3212: unsigned char ***resultats, char *rpl_home); 3213: #endif 3214: 3215: /* 3216: -------------------------------------------------------------------------------- 3217: Routines de statistiques 3218: -------------------------------------------------------------------------------- 3219: */ 3220: 3221: #ifndef RPLARGS 3222: real8 correlation_statistique(struct_matrice *s_matrice, 3223: integer8 colonne_1, integer8 colonne_2, logical1 *erreur); 3224: real8 covariance_statistique(struct_matrice *s_matrice, 3225: integer8 colonne_1, integer8 colonne_2, 3226: unsigned char type, logical1 *erreur); 3227: struct_vecteur *ecart_type_statistique(struct_processus *s_etat_processus, 3228: struct_matrice *s_matrice, unsigned char type); 3229: struct_vecteur *moyenne_statistique(struct_processus *s_etat_processus, 3230: struct_matrice *s_matrice); 3231: struct_vecteur *sommation_colonne_statistique( 3232: struct_processus *s_etat_processus, struct_matrice *s_matrice, 3233: integer8 colonne); 3234: struct_vecteur *sommation_produits_colonnes_statistiques( 3235: struct_processus *s_etat_processus, struct_matrice 3236: *s_matrice, integer8 colonne_1, integer8 colonne_2); 3237: struct_vecteur *sommation_statistique(struct_processus *s_etat_processus, 3238: struct_matrice *s_matrice); 3239: struct_vecteur *variance_statistique(struct_processus *s_etat_processus, 3240: struct_matrice *s_matrice, unsigned char type); 3241: #endif 3242: 3243: /* 3244: -------------------------------------------------------------------------------- 3245: Gestion des bibliothèques 3246: -------------------------------------------------------------------------------- 3247: */ 3248: 3249: #ifndef RPLARGS 3250: void *chargement_bibliotheque(struct_processus *s_etat_processus, 3251: unsigned char *bibliotheque); 3252: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus, 3253: unsigned char *nom_fonction, unsigned char *bibliothque); 3254: logical1 retrait_bibliotheque(struct_processus *s_etat_processus, 3255: struct_bibliotheque *descripteur); 3256: #endif 3257: 3258: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments 3259: *s_rpl_arguments, struct_objet **s_objet); 3260: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments 3261: *s_rpl_arguments, struct_objet *s_objet); 3262: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments 3263: *s_rpl_arguments, integer8 nombre_arguments); 3264: 3265: /* 3266: -------------------------------------------------------------------------------- 3267: Fonctions retournant un CHARACTER*(*) 3268: -------------------------------------------------------------------------------- 3269: */ 3270: 3271: #ifndef RPLARGS 3272: unsigned char *analyse_algebrique(struct_processus *s_etat_processus, 3273: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste); 3274: unsigned char *analyse_flux(struct_processus *s_etat_processus, 3275: unsigned char *flux, integer8 longueur); 3276: unsigned char *chiffrement(struct_processus *s_etat_processus, 3277: const EVP_CIPHER *type_chiffrement, 3278: logical1 encodage, unsigned char *message, integer8 longueur_message, 3279: unsigned char *clef, integer8 longueur_clef, 3280: unsigned char *vecteur_initialisation, 3281: integer8 *longueur_message_chiffre); 3282: unsigned char *compactage(struct_processus *s_etat_processus, 3283: unsigned char *chaine); 3284: unsigned char *conversion_majuscule(struct_processus *s_etat_processus, 3285: unsigned char *chaine); 3286: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, 3287: unsigned char *chemin); 3288: unsigned char *date_compilation(struct_processus *s_etat_processus); 3289: unsigned char *extraction_chaine(struct_processus *s_etat_processus, 3290: unsigned char *chaine, integer8 i, integer8 j); 3291: unsigned char *formateur(struct_processus *s_etat_processus, long offset, 3292: struct_objet *s_objet); 3293: unsigned char *formateur_fichier(struct_processus *s_etat_processus, 3294: struct_objet *s_objet, struct_objet *s_format, 3295: integer8 longueur, integer8 longueur_champ, unsigned char format, 3296: unsigned char type, integer8 *longueur_effective, integer8 *recursivite, 3297: logical1 export_fichier); 3298: unsigned char *formateur_flux(struct_processus *s_etat_processus, 3299: unsigned char *donnees, integer8 *longueur); 3300: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, 3301: void *valeur_numerique, unsigned char type, 3302: integer8 longueur, integer8 longueur_champ, unsigned char format); 3303: unsigned char *formateur_fichier_binaire_nombre(struct_processus 3304: *s_etat_processus, void *valeur_numerique, unsigned char type_entree, 3305: unsigned char type, integer8 longueur, integer8 *longueur_conversion); 3306: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus, 3307: void *valeur_numerique, unsigned char type, 3308: integer8 longueur, integer8 longueur_champ, unsigned char format); 3309: unsigned char *formateur_nombre(struct_processus *s_etat_processus, 3310: void *valeur_numerique, unsigned char type); 3311: unsigned char *formateur_reel(struct_processus *s_etat_processus, 3312: void *valeur_numerique, unsigned char type); 3313: unsigned char *messages(struct_processus *s_etat_processus); 3314: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus, 3315: unsigned char *chaine, integer8 position); 3316: unsigned char *purification_chaine(struct_processus *s_etat_processus, 3317: unsigned char *chaine); 3318: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus 3319: *s_etat_processus); 3320: unsigned char *reencodage(struct_processus *s_etat_processus, 3321: unsigned char *chaine_entree, unsigned char *codage_entree, 3322: unsigned char *codage_sortie); 3323: unsigned char *transliteration(struct_processus *s_etat_processus, 3324: unsigned char *chaine_entree, unsigned char *codage_entree, 3325: unsigned char *codage_sortie); 3326: #endif 3327: 3328: /* 3329: -------------------------------------------------------------------------------- 3330: Fonctions retournant un INTEGER*1 (drapeau d'erreur) 3331: -------------------------------------------------------------------------------- 3332: */ 3333: 3334: #ifndef RPLARGS 3335: logical1 analyse_syntaxique(struct_processus *s_etat_processus); 3336: logical1 arret_thread_signaux(struct_processus *s_etat_processus); 3337: logical1 caracteristiques_fichier(struct_processus *s_etat_processus, 3338: unsigned char *nom, logical1 *existence, logical1 *ouverture, 3339: unsigned long *unite); 3340: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier, 3341: unsigned char *type, unsigned char *somme_candidate); 3342: logical1 controle_integrite(struct_processus *s_etat_processus, 3343: unsigned char *executable_candidat, unsigned char *executable); 3344: logical1 creation_variable(struct_processus *s_etat_processus, 3345: struct_variable *s_variable, 3346: unsigned char autorisation_creation_variable_statique, 3347: unsigned char autorisation_creation_variable_partagee); 3348: logical1 creation_variable_partagee(struct_processus *s_etat_processus, 3349: struct_variable_partagee *s_variable); 3350: logical1 creation_variable_statique(struct_processus *s_etat_processus, 3351: struct_variable_statique *s_variable); 3352: logical1 chainage(struct_processus *s_etat_processus); 3353: logical1 compilation(struct_processus *s_etat_processus); 3354: logical1 depilement(struct_processus *s_etat_processus, 3355: struct_liste_chainee **l_base_liste, struct_objet **s_objet); 3356: logical1 destruction_fichier(unsigned char *nom_fichier); 3357: logical1 empilement(struct_processus *s_etat_processus, 3358: struct_liste_chainee **l_base_liste, struct_objet *s_objet); 3359: logical1 empilement_pile_last(struct_processus *s_etat_processus, 3360: integer8 nombre_arguments); 3361: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet, 3362: unsigned char type_evaluation); 3363: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus, 3364: sqlite3 *sqlite, logical1 binaire); 3365: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus, 3366: sqlite3 *sqlite, integer8 position_clef, logical1 binaire); 3367: logical1 lancement_thread_signaux(struct_processus *s_etat_processus); 3368: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus); 3369: logical1 recherche_instruction_suivante_recursive( 3370: struct_processus *s_etat_processus, integer8 recursivite); 3371: logical1 retrait_variable(struct_processus *s_etat_processus, 3372: unsigned char *nom_variable, unsigned char type); 3373: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus); 3374: logical1 retrait_variable_partagee(struct_processus *s_etat_processus, 3375: unsigned char *nom_variable, union_position_variable position); 3376: logical1 retrait_variables_partagees_locales( 3377: struct_processus *s_etat_processus); 3378: logical1 retrait_variable_statique(struct_processus *s_etat_processus, 3379: unsigned char *nom_variable, union_position_variable position); 3380: logical1 retrait_variables_statiques_locales( 3381: struct_processus *s_etat_processus); 3382: logical1 sequenceur(struct_processus *s_etat_processus); 3383: logical1 sequenceur_optimise(struct_processus *s_etat_processus); 3384: #endif 3385: 3386: /* 3387: -------------------------------------------------------------------------------- 3388: Fonctions retournant un INTEGER*1 (drapeau) 3389: -------------------------------------------------------------------------------- 3390: */ 3391: 3392: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat); 3393: logical1 depassement_multiplication(integer8 *a, integer8 *b, 3394: integer8 *resultat); 3395: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat); 3396: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat); 3397: 3398: #ifndef RPLARGS 3399: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe, 3400: struct_objet *s_objet); 3401: logical1 recherche_variable(struct_processus *s_etat_processus, 3402: unsigned char *nom_variable); 3403: logical1 recherche_variable_globale(struct_processus *s_etat_processus, 3404: unsigned char *nom_variable); 3405: logical1 test_cfsf(struct_processus *s_etat_processus, 3406: unsigned char indice_drapeau); 3407: logical1 test_expression_rpn(unsigned char *chaine); 3408: logical1 test_fonction(unsigned char *chaine); 3409: logical1 validation_chaine(unsigned char *chaine); 3410: #endif 3411: 3412: /* 3413: -------------------------------------------------------------------------------- 3414: Fonctions retournant un ssize_t 3415: -------------------------------------------------------------------------------- 3416: */ 3417: 3418: #ifndef RPLARGS 3419: ssize_t read_atomic(struct_processus *s_etat_processus, 3420: int fd, void *buf, size_t count); 3421: ssize_t write_atomic(struct_processus *s_etat_processus, 3422: int fd, void *buf, size_t count); 3423: #endif 3424: 3425: /* 3426: -------------------------------------------------------------------------------- 3427: Fonctions renvoyant un int 3428: -------------------------------------------------------------------------------- 3429: */ 3430: 3431: int alsprintf(struct_processus *s_etat_processus, 3432: unsigned char **strp, const char *fmt, ...); 3433: #ifndef RPLARGS 3434: int association_etat_processus_readline(); 3435: #endif 3436: int interruption_violation_access(void *adresse_fautive, int gravite); 3437: #ifndef RPLARGS 3438: int initialisation_etat_processus_readline(); 3439: int liberation_etat_processus_readline(); 3440: integer8 liste_variables(struct_processus *s_etat_processus, 3441: struct_tableau_variables *tableau); 3442: integer8 nombre_variables(struct_processus *s_etat_processus); 3443: int readline_analyse_syntaxique(int count, int key); 3444: int readline_effacement(int count, int key); 3445: #endif 3446: int std_fprintf(file *flux, const char *format, ...); 3447: int tex_fprintf(struct_processus *s_etat_processus, 3448: file *flux, const char *format, ...); 3449: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, 3450: const char *format, ...); 3451: int valsprintf(struct_processus *s_etat_processus, 3452: unsigned char **strp, const char *fmt, va_list ap); 3453: int wrapper_instruction_intrinseque(void (*fonction)(), 3454: struct_rpl_arguments *rpl_arguments); 3455: 3456: /* 3457: -------------------------------------------------------------------------------- 3458: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire) 3459: -------------------------------------------------------------------------------- 3460: */ 3461: 3462: #ifndef RPLARGS 3463: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus); 3464: #endif 3465: 3466: /* 3467: -------------------------------------------------------------------------------- 3468: Fonctions retournant un INTEGER*8 (valeur binaire non signée) 3469: -------------------------------------------------------------------------------- 3470: */ 3471: 3472: #ifndef RPLARGS 3473: logical8 masque_entiers_binaires(struct_processus *s_etat_processus); 3474: #endif 3475: 3476: /* 3477: -------------------------------------------------------------------------------- 3478: Fonctions retournant un INTEGER*8 (entier standard RPL/2) 3479: -------------------------------------------------------------------------------- 3480: */ 3481: 3482: #ifndef RPLARGS 3483: integer8 occupation_memoire(struct_objet *s_objet); 3484: integer8 longueur_chaine(struct_processus *s_etat_processus, 3485: unsigned char *chaine); 3486: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus, 3487: unsigned char *chaine, unsigned char *position); 3488: #endif 3489: 3490: /* 3491: -------------------------------------------------------------------------------- 3492: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee) 3493: -------------------------------------------------------------------------------- 3494: */ 3495: 3496: #ifndef RPLARGS 3497: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus, 3498: unsigned char *chaine_rpn); 3499: #endif 3500: 3501: /* 3502: -------------------------------------------------------------------------------- 3503: Allocateur de buffers à cache 3504: -------------------------------------------------------------------------------- 3505: */ 3506: 3507: void initialisation_allocateur_buffer(struct_processus *s_etat_processus); 3508: void liberation_allocateur_buffer(struct_processus *s_etat_pocessus); 3509: struct_buffer *allocation_buffer(struct_processus *s_etat_processus, 3510: size_t longueur); 3511: void liberation_buffer(struct_processus *s_etat_processus, 3512: struct_buffer *buffer); 3513: 3514: /* 3515: -------------------------------------------------------------------------------- 3516: Fonctions renvoyant une copie de la structure de description des processus 3517: -------------------------------------------------------------------------------- 3518: */ 3519: 3520: #ifndef RPLARGS 3521: struct_processus *copie_etat_processus(struct_processus *s_etat_processus); 3522: #endif 3523: 3524: /* 3525: -------------------------------------------------------------------------------- 3526: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur 3527: -------------------------------------------------------------------------------- 3528: */ 3529: 3530: #ifndef RPLARGS 3531: file *creation_fichier_tex(struct_processus *s_etat_processus); 3532: struct_descripteur_fichier *descripteur_fichier(struct_processus 3533: *s_etat_processus, struct_fichier *s_fichier); 3534: #endif 3535: 3536: /* 3537: -------------------------------------------------------------------------------- 3538: Fonctions renvoyant un pointeur sur une *struct_objet 3539: -------------------------------------------------------------------------------- 3540: */ 3541: 3542: struct_objet *copie_objet(struct_processus *s_etat_processus, 3543: struct_objet *s_objet, unsigned char type); 3544: 3545: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); 3546: #ifndef RPLARGS 3547: struct_objet *formateur_date(struct_processus *s_etat_processus, 3548: struct timeval *temps); 3549: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus, 3550: void *argument, integer8 longueur_buffer, logical1 recursivite); 3551: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); 3552: struct_objet *parametres_sql(struct_processus *s_etat_processus, 3553: struct_objet *s_parametres); 3554: struct_objet *simplification(struct_processus *s_etat_processus, 3555: struct_objet *s_objet); 3556: 3557: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus); 3558: struct_arbre_variables **allocation_tableau_noeuds( 3559: struct_processus *s_etat_processus); 3560: 3561: /* 3562: -------------------------------------------------------------------------------- 3563: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques 3564: ou *struct_liste_variables_partagees 3565: -------------------------------------------------------------------------------- 3566: */ 3567: 3568: struct_liste_variables_statiques *recherche_variable_statique(struct_processus 3569: *s_etat_processus, unsigned char *nom_variable, 3570: union_position_variable position, unsigned char origine); 3571: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus 3572: *s_etat_processus, unsigned char *nom_variable, 3573: union_position_variable position, unsigned char origine); 3574: #endif 3575: 3576: /* 3577: -------------------------------------------------------------------------------- 3578: Fonctions gérant la complétion automatique 3579: -------------------------------------------------------------------------------- 3580: */ 3581: 3582: char **completion_rpl(); 3583: char *generateur_commandes(); 3584: char **completion_matches(); 3585: 3586: // END C PROTOTYPES 3587: 3588: /* 3589: -------------------------------------------------------------------------------- 3590: Arithmétique 3591: -------------------------------------------------------------------------------- 3592: */ 3593: 3594: void f77absc_(complex16 *c, real8 *resultat); 3595: 3596: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3597: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3598: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3599: 3600: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat); 3601: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3602: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3603: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3604: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3605: 3606: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3607: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3608: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat); 3609: 3610: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3611: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3612: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat); 3613: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat); 3614: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat); 3615: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat); 3616: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat); 3617: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat); 3618: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat); 3619: 3620: void f77racinecarreec_(complex16 *ca, complex16 *resultat); 3621: void f77racinecarreein_(integer8 *ia, complex16 *resultat); 3622: void f77racinecarreeip_(integer8 *ia, real8 *resultat); 3623: void f77racinecarreern_(real8 *ia, complex16 *resultat); 3624: void f77racinecarreerp_(real8 *ia, real8 *resultat); 3625: 3626: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat); 3627: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat); 3628: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat); 3629: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat); 3630: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat); 3631: 3632: /* 3633: -------------------------------------------------------------------------------- 3634: Trigonométrie complexe 3635: -------------------------------------------------------------------------------- 3636: */ 3637: 3638: void f77acos_(complex16 *argument, complex16 *resultat); 3639: void f77asin_(complex16 *argument, complex16 *resultat); 3640: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3641: void f77cos_(complex16 *argument, complex16 *resultat); 3642: void f77sin_(complex16 *argument, complex16 *resultat); 3643: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3644: 3645: /* 3646: -------------------------------------------------------------------------------- 3647: Fonctions hyperboliques 3648: -------------------------------------------------------------------------------- 3649: */ 3650: 3651: void f77acoshc_(complex16 *argument, complex16 *resultat); 3652: void f77alogc_(complex16 *argument, complex16 *resultat); 3653: void f77asinhc_(complex16 *argument, complex16 *resultat); 3654: void f77atanhc_(complex16 *argument, complex16 *resultat); 3655: void f77cosh_(complex16 *argument, complex16 *resultat); 3656: void f77expc_(complex16 *argument, complex16 *resultat); 3657: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3658: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3659: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3660: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3661: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur); 3662: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur); 3663: void f77sinh_(complex16 *argument, complex16 *resultat); 3664: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur); 3665: void f77acoshi_(integer8 *argument, real8 *resultat); 3666: void f77acoshr_(real8 *argument, real8 *resultat); 3667: void f77asinhi_(integer8 *argument, real8 *resultat); 3668: void f77asinhr_(real8 *argument, real8 *resultat); 3669: void f77atanhi_(integer8 *argument, real8 *resultat); 3670: void f77atanhr_(real8 *argument, real8 *resultat); 3671: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3672: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3673: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur); 3674: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur); 3675: 3676: /* 3677: -------------------------------------------------------------------------------- 3678: Calculs divers 3679: -------------------------------------------------------------------------------- 3680: */ 3681: 3682: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat); 3683: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat); 3684: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat); 3685: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat); 3686: void f90tcd(real8 *x, integer8 *n, real8 *resultat); 3687: void f90x2cd(real8 *x, integer8 *n, real8 *resultat); 3688: 3689: // BEGIN C PROTOTYPES 3690: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes, 3691: integer4 *inverse, integer4 *erreur); 3692: // END C PROTOTYPES 3693: 3694: /* 3695: -------------------------------------------------------------------------------- 3696: Fonctions Lapack 3697: -------------------------------------------------------------------------------- 3698: */ 3699: 3700: /* 3701: * Calcul de la longueur d'un espace de travail 3702: */ 3703: 3704: #ifndef RPLARGS 3705: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option, 3706: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4, 3707: integer4 longueur_nom_fonction, integer4 longueur_option); 3708: 3709: /* 3710: * Inversion 3711: */ 3712: 3713: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot, 3714: real8 *work, integer4 *dim_work, integer4 *ios); 3715: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot, 3716: complex16 *work, integer4 *dim_work, integer4 *ios); 3717: 3718: /* 3719: * Valeurs propres 3720: */ 3721: 3722: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3723: integer4 *dim_matrice1, complex16 *matrice_f77, 3724: integer4 *dim_matrice2, complex16 *valeurs_propres, 3725: complex16 *vpg_f77, integer4 *dim_matrice3, 3726: complex16 *vpd_f77, integer4 *dim_matrice4, 3727: complex16 *work, integer4 *lwork, real8 *rwork, 3728: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3729: 3730: /* 3731: * Valeurs propres généralisées 3732: */ 3733: 3734: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits, 3735: integer4 *dim_matrice1, complex16 *matrice_f77, 3736: integer4 *dim_matrice2, complex16 *metrique_f77, 3737: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta, 3738: complex16 *vpg_f77, integer4 *dim_matrice4, 3739: complex16 *vpd_f77, integer4 *dim_matrice5, 3740: complex16 *work, integer4 *lwork, real8 *rwork, 3741: integer4 *erreur, integer4 longueur_1, integer4 longueur_2); 3742: 3743: /* 3744: * Moindres carrés 3745: */ 3746: 3747: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3748: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda, 3749: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3750: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork, 3751: integer4 *iwork, integer4 *info); 3752: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a, 3753: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda, 3754: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres, 3755: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3756: real8 *rwork, integer4 *iwork, integer4 *info); 3757: 3758: /* 3759: * Moindres carrés généralisé 3760: */ 3761: 3762: /* 3763: * Décomposition en valeurs singulières 3764: */ 3765: 3766: void dgesvd_(unsigned char *jobu, unsigned char *jobvh, 3767: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3768: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3769: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu, 3770: integer4 longueur_jobvh); 3771: void zgesvd_(unsigned char *jobu, unsigned char *jobvh, 3772: integer4 *m, integer4 *n, real8 *a, integer4 *lda, 3773: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh, 3774: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info, 3775: integer4 longueur_jobu, integer4 longueur_jobvh); 3776: 3777: /* 3778: * Factorisations diverses 3779: */ 3780: 3781: /* LU de Crout */ 3782: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3783: integer4 *lda, integer4 *pivot, integer4 *ios); 3784: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3785: integer4 *lda, integer4 *pivot, integer4 *ios); 3786: 3787: /* LQ */ 3788: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3789: integer4 *lda, real8 *tau, real8 *work, integer4 *ios); 3790: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3791: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios); 3792: 3793: /* QR */ 3794: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a, 3795: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work, 3796: integer4 *lwork, integer4 *ios); 3797: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a, 3798: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work, 3799: integer4 *lwork, real8 *rwork, integer4 *ios); 3800: 3801: /* Cholesky */ 3802: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3803: integer4 *ios, integer4 longueur); 3804: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle, 3805: integer4 *ios, integer4 longueur); 3806: 3807: /* Schur */ 3808: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3809: logical4 (*fonction_tri)(), integer4 *n, real8 *a, 3810: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi, 3811: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork, 3812: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2); 3813: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees, 3814: logical4 (*fonction_tri)(), integer4 *n, complex16 *a, 3815: integer4 *lda, integer4 *sdim, complex16 *w, 3816: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork, 3817: real8 *rwork, logical4 *bwork, integer4 *info, 3818: integer4 l1, integer4 l2); 3819: 3820: /* Déterminant et rang */ 3821: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda, 3822: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork, 3823: integer4 *info, integer4 l1); 3824: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a, 3825: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond, 3826: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info); 3827: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3828: integer4 *lda, real8 *work, integer4 longueur); 3829: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a, 3830: integer4 *lda, real8 *work, integer4 longueur); 3831: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda, 3832: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork, 3833: integer4 *info, integer4 l1); 3834: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a, 3835: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt, 3836: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork, 3837: real8 *rwork, integer4 *info); 3838: #endif 3839: 3840: /* 3841: * Fonction testant la requête d'arrêt (nécessaire pour tester le 3842: * drapeau depuis une bibliothèque). 3843: */ 3844: 3845: int test_arret(struct_processus *s_etat_processus); 3846: 3847: #endif 3848: 3849: // vim: ts=4