Annotation of rpl/src/rpl.h, revision 1.337
1.337 ! bertrand 1: #define DEBUG_MEMOIRE
1.1 bertrand 2: /*
3: ================================================================================
1.335 bertrand 4: RPL/2 (R) version 4.1.32
1.324 bertrand 5: Copyright (C) 1989-2019 Dr. BERTRAND Joël
1.1 bertrand 6:
7: This file is part of RPL/2.
8:
9: RPL/2 is free software; you can redistribute it and/or modify it
10: under the terms of the CeCILL V2 License as published by the french
11: CEA, CNRS and INRIA.
12:
13: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
14: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
16: for more details.
17:
18: You should have received a copy of the CeCILL License
19: along with RPL/2. If not, write to info@cecill.info.
20: ================================================================================
21: */
1.329 bertrand 22:
1.217 bertrand 23:
1.1 bertrand 24: #ifndef INCLUSION_RPL
25: #define INCLUSION_RPL
1.10 bertrand 26:
1.101 bertrand 27: #ifndef __RPLCAS
28: # define _GNU_SOURCE
1.116 bertrand 29: # define _XOPEN_SOURCE 700
1.101 bertrand 30: #endif
31:
1.10 bertrand 32: #define _REENTRANT
33:
1.101 bertrand 34: #ifndef __RPLCAS
35: # ifdef Darwin
36: # define _DARWIN_C_SOURCE
37: # endif
1.32 bertrand 38:
1.101 bertrand 39: # ifdef OpenBSD
40: # define _BSD_SOURCE
41: # endif
1.266 bertrand 42:
43: # ifdef FreeBSD
1.267 bertrand 44: # define __BSD_VISIBLE 1
1.266 bertrand 45: # endif
1.56 bertrand 46: #endif
47:
1.51 bertrand 48: #ifdef OS2
1.101 bertrand 49: # ifndef __RPLCAS
50: # define _BSD_SOURCE
51: # endif
1.51 bertrand 52:
53: # include <types.h>
54: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
55: # define SHUT_RD SHUT_RD
56: # define SHUT_WR SHUT_WR
57: # define SHUT_RDWR SHUT_RDWR
58:
59: # include "getaddrinfo-conv.h"
1.53 bertrand 60:
61: # define sched_yield(arg)
1.51 bertrand 62: #endif
63:
1.235 bertrand 64: #ifdef CYGWIN
65: # define SA_ONSTACK 0
66: #endif
67:
1.302 bertrand 68: #ifdef BROKEN_SIGSEGV
69: # undef HAVE_STACK_OVERFLOW_RECOVERY
70: # undef HAVE_SIGSEGV_RECOVERY
71: #endif
72:
1.286 bertrand 73: #define DEBUG_TRACE uprintf("[%d/%X] %s(%d)\n", \
74: getpid(), pthread_self(), __FILE__, __LINE__);
1.289 bertrand 75: #define TEST_ABSENCE_FICHIER(nom) \
76: { int ios; struct stat *buf; ios = stat(nom, buf); \
77: if (ios == 0) BUG(1, uprintf("File %s found!\n", nom)); }
1.37 bertrand 78:
1.1 bertrand 79: /*
80: ================================================================================
81: INCLUSIONS
82: ================================================================================
83: */
84:
85: #include <stdio.h>
86: #include <stdlib.h>
1.207 bertrand 87: #include <stdint.h>
1.1 bertrand 88: #include <math.h>
89: #include <string.h>
90: #include <strings.h>
91: #include <syslog.h>
92: #include <errno.h>
1.18 bertrand 93: #include <stdarg.h>
1.151 bertrand 94: #include <poll.h>
1.219 bertrand 95: #include <signal.h>
1.316 bertrand 96: #include <sys/time.h>
1.1 bertrand 97:
98: #ifndef RPLARGS
1.32 bertrand 99: # include <sys/mman.h>
1.1 bertrand 100: # include <sys/resource.h>
101: # include <sys/select.h>
102: # include <sys/socket.h>
103: # include <sys/stat.h>
104: # include <sys/timeb.h>
105: # include <sys/types.h>
106: # include <sys/un.h>
107: # include <sys/wait.h>
1.317 bertrand 108: # include <omp.h>
1.1 bertrand 109:
110: # include <arpa/inet.h>
111: # include <netinet/in.h>
112: # include <netdb.h>
113:
114: # include <dlfcn.h>
115: # include <fcntl.h>
116: # include <pthread.h>
1.150 bertrand 117: # include <regex.h>
1.51 bertrand 118:
119: # ifdef OS2
120: # undef pthread_mutexattr_settype
121: # define pthread_mutexattr_settype(a, b)
122: # endif
123:
1.1 bertrand 124: # include <pwd.h>
1.134 bertrand 125: # ifdef SHARED_MEMORY
126: # include <sys/shm.h>
127: # endif
1.57 bertrand 128:
1.241 bertrand 129: # ifndef IPCS_SYSV
130: # include <semaphore.h>
131: # else
132: # include <sys/ipc.h>
133: # include <sys/sem.h>
1.53 bertrand 134:
1.244 bertrand 135: # ifdef OS2
136: # define INCL_DOSSEMAPHORES
137: # define INCL_DOSMEMMGR
138: # define INCL_DOSERRORS
139: # include <os2.h>
140:
141: typedef struct _OS2SEM
142: {
143: HMTX hmtx;
144: HEV hev;
145: ULONG shared;
146: ULONG *cnt;
147: ULONG *nopened;
148: ULONG allocated;
149: } sem_t;
150: # else // IPCS_SYSV
151: typedef struct
152: {
153: int sem;
154: int alloue;
155: unsigned char *path;
156: pid_t pid;
157: pthread_t tid;
158: } sem_t;
1.130 bertrand 159: # endif
1.244 bertrand 160:
161: # ifndef SEM_FAILED
162: # define SEM_FAILED NULL
163: # endif
164:
165: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
166: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
167: int sem_close_SysV(sem_t *sem);
168: int sem_wait_SysV(sem_t *sem);
169: int sem_trywait_SysV(sem_t *sem);
170: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts);
171: int sem_post_SysV(sem_t *sem);
172: int sem_getvalue_SysV(sem_t *sem, int *value);
173: int sem_unlink_SysV(char *nom);
174: int sem_destroy_SysV(sem_t *sem);
1.51 bertrand 175: # endif
176:
1.1 bertrand 177: # include <setjmp.h>
178: # include <termios.h>
179: # include <time.h>
180: # include <unistd.h>
181: # include <locale.h>
182:
183: # include "history.h"
184: # include "readline.h"
185: # include "termcap.h"
186: # include "iconv.h"
1.214 bertrand 187: # include "zlib.h"
1.1 bertrand 188:
1.13 bertrand 189: # include "openssl/evp.h"
1.194 bertrand 190: # ifndef OPENSSL_NO_MD2
191: # include "openssl/md2.h"
192: # endif
193: # ifndef OPENSSL_NO_MD4
194: # include "openssl/md4.h"
195: # endif
196: # ifndef OPENSSL_NO_MD5
197: # include "openssl/md5.h"
198: # endif
199: # ifndef OPENSSL_NO_MDC2
200: # include "openssl/mdc2.h"
201: # endif
202: # ifndef OPENSSL_NO_RIPEMD
203: # include "openssl/ripemd.h"
204: # endif
205: # ifndef OPENSSL_NO_SHA
206: # include "openssl/sha.h"
207: # endif
208: # ifndef OPENSSL_NO_WHIRLPOOL
209: # include "openssl/whrlpool.h"
210: # endif
1.195 bertrand 211: # ifndef OPENSSL_NO_AES
212: # include "openssl/aes.h"
213: # endif
1.196 bertrand 214: # ifndef OPENSSL_NO_CAMELLIA
215: # include "openssl/camellia.h"
216: # endif
217: # ifndef OPENSSL_NO_RC2
218: # include "openssl/rc2.h"
219: # endif
220: # ifndef OPENSSL_NO_IDEA
221: # include "openssl/idea.h"
222: # endif
1.194 bertrand 223:
1.15 bertrand 224: # include "sqlite3.h"
1.301 bertrand 225:
226: # ifndef BROKEN_SIGSEGV
227: # include "sigsegv.h"
228: # endif
229:
1.135 bertrand 230: # ifdef OS2
231: // Bug de libsigsegv
232: # undef HAVE_STACK_OVERFLOW_RECOVERY
233: # endif
1.13 bertrand 234:
1.1 bertrand 235: # define GSL_RANGE_CHECK_OFF
236: # include "gsl/gsl_cdf.h"
237: # include "gsl/gsl_cblas.h"
238: # include "gsl/gsl_errno.h"
239: # include "gsl/gsl_fft_complex.h"
240: # include "gsl/gsl_permutation.h"
241: # include "gsl/gsl_randist.h"
242: # include "gsl/gsl_rng.h"
243: # include "gsl/gsl_sf.h"
244: #endif
245:
246: #ifdef SunOS
247: # include <ieeefp.h>
248: #endif
249:
1.259 bertrand 250: // Définition spécifique à Hurd
1.23 bertrand 251: #ifndef PIPE_BUF
252: # define fpathconf (".", _PC_PIPE_BUF)
253: #endif
254:
1.1 bertrand 255: #ifdef MYSQL_SUPPORT
256: # include <mysql.h>
257: # define mysqlclose(arg) mysql_close(arg.mysql)
258: #else
259: # define mysqlclose(arg)
260: #endif
261:
262: #ifdef POSTGRESQL_SUPPORT
263: # include <libpq-fe.h>
264: # define postgresqlclose(arg) PQfinish(arg.postgresql)
265: #else
266: # define postgresqlclose(arg)
267: #endif
268:
1.25 bertrand 269: #include "librplprototypes.h"
1.1 bertrand 270:
1.61 bertrand 271: #ifndef RPLARGS
272: # ifndef UNIX_PATH_MAX
273: struct sockaddr_un sizecheck;
274: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
275: # endif
1.56 bertrand 276: #endif
277:
1.163 bertrand 278: #ifdef MAIN_RPL
279: # define __EXTERN__
280: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
281: #else
282: # define __EXTERN__ extern
283: # define __STATIC_MUTEX_INITIALIZATION__
284: #endif
285:
1.299 bertrand 286:
1.60 bertrand 287: /*
288: ================================================================================
1.259 bertrand 289: Bugs spécifiques
1.60 bertrand 290: ================================================================================
291: */
292:
1.259 bertrand 293: // Néant
1.164 bertrand 294:
295: /*
296: ================================================================================
297: TYPES
298: ================================================================================
299: */
300:
301: typedef FILE file;
302: typedef unsigned char t_8_bits;
303:
304: #ifndef RPLARGS
305: # include "rpltypes-conv.h"
306: #else
307: # include "rpltypes.h"
308: #endif
309:
1.120 bertrand 310: enum signaux_rpl
311: {
1.122 bertrand 312: rpl_signull = 0,
1.120 bertrand 313: rpl_sigint,
314: rpl_sigterm,
1.259 bertrand 315: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
316: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
1.120 bertrand 317: // SUSPEND
1.259 bertrand 318: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
1.120 bertrand 319: // FUSE. (FSTOP)
1.259 bertrand 320: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
1.120 bertrand 321: // avec FABORT)
1.259 bertrand 322: rpl_sigurg, // Signal d'arrêt urgent
323: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
324: // envoyée depuis le père
325: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
1.120 bertrand 326: rpl_sighup,
327: rpl_sigtstp,
1.121 bertrand 328: rpl_sigexcept,
1.331 bertrand 329: rpl_sigmax,
330: rpl_siguser // Base des signaux à la discrétion de l'utilisateur
1.120 bertrand 331: };
332:
333: #define LONGUEUR_QUEUE_SIGNAUX 1024
334:
1.259 bertrand 335: // Une structure s_queue_signaux est créée par processus (et non par thread).
336: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
337: // accessible à la fois du père et des fils.
1.120 bertrand 338:
1.133 bertrand 339: #ifndef RPLARGS
1.120 bertrand 340: typedef struct queue_signaux
341: {
342: volatile int pointeur_lecture;
343: volatile int pointeur_ecriture;
1.239 bertrand 344: volatile logical1 requete_arret;
345:
1.164 bertrand 346: pthread_t thread_signaux;
1.274 bertrand 347: pid_t controle;
1.63 bertrand 348:
1.120 bertrand 349: volatile struct
350: {
351: pid_t pid;
352: enum signaux_rpl signal;
353: } queue[LONGUEUR_QUEUE_SIGNAUX];
1.239 bertrand 354:
355: # ifdef OS2
356: sem_t semaphore;
357: sem_t signalisation;
358: sem_t arret_signalisation;
359: # endif
1.120 bertrand 360: } struct_queue_signaux;
1.63 bertrand 361:
1.239 bertrand 362: __EXTERN__ struct_queue_signaux *s_queue_signaux;
363: __EXTERN__ int f_queue_signaux;
1.163 bertrand 364:
1.239 bertrand 365: # ifndef OS2
366: __EXTERN__ sem_t *semaphore_queue_signaux;
367: __EXTERN__ sem_t *semaphore_signalisation;
368: __EXTERN__ sem_t *semaphore_arret_signalisation;
1.62 bertrand 369: # endif
1.57 bertrand 370: #endif
371:
1.68 bertrand 372: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
1.60 bertrand 373: union semun
374: {
375: int val;
376: struct semid_ds *buf;
377: unsigned short *array;
378: struct seminfo *__buf;
379: };
380: #endif
381:
1.132 bertrand 382: #ifndef RTLD_LOCAL
383: # define RTLD_LOCAL 0
384: #endif
385:
386: #ifndef SIGSTKSZ
387: # define SIGSTKSZ 65536
388: #endif
1.53 bertrand 389:
1.258 bertrand 390:
1.53 bertrand 391: /*
392: ================================================================================
1.259 bertrand 393: SÉMAPHORES
1.53 bertrand 394: ================================================================================
395: */
396:
1.68 bertrand 397: #ifdef IPCS_SYSV
1.246 bertrand 398: # ifdef DEBUG_SEMAPHORES
1.333 bertrand 399: # define sem_init(a, b, c) ({ \
400: uprintf("[%d-%llu] Semaphore %s (%p) "\
401: "initialization at %s() " \
402: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
403: pthread_self(), \
404: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
405: sem_init_SysV(a, b, c); })
1.247 bertrand 406: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
407: uprintf("[%d-%llu] Semaphore %s (%p) "\
408: "waiting at %s() " \
1.327 bertrand 409: "line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
1.247 bertrand 410: pthread_self(), \
1.327 bertrand 411: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 412: sem_wait_SysV(a); })
1.328 bertrand 413: # define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
414: uprintf("[%d-%llu] Semaphore %s (%p) "\
415: "trywaiting at %s() " \
416: "line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
417: pthread_self(), \
418: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
419: sem_trywait_SysV(a); })
420: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
1.247 bertrand 421: uprintf("[%d-%llu] Semaphore %s (%p) "\
422: "posting at %s() " \
1.327 bertrand 423: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 424: pthread_self(), \
1.327 bertrand 425: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 426: sem_post_SysV(a); })
1.328 bertrand 427: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
428: uprintf("[%d-%llu] Semaphore %s (%p) "\
429: "destroying at %s() " \
430: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
431: pthread_self(), \
432: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 433: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
434: sem_destroy_SysV(a); })
435: # else
1.246 bertrand 436: # define sem_destroy(a) sem_destroy_SysV(a)
437: # define sem_wait(a) sem_wait_SysV(a)
438: # define sem_post(a) sem_post_SysV(a)
439: # endif
440:
1.53 bertrand 441: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
442: # define sem_trywait(a) sem_trywait_SysV(a)
1.170 bertrand 443: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
1.53 bertrand 444: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
445: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
446: # define sem_close(a) sem_close_SysV(a)
447: # define sem_unlink(a) sem_unlink_SysV(a)
1.246 bertrand 448: #else
1.247 bertrand 449: # ifdef DEBUG_SEMAPHORES
1.333 bertrand 450: # define sem_init(a, b, c) ({ \
451: uprintf("[%d-%llu] Semaphore %s (%p) "\
452: "initialization at %s() " \
453: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
454: pthread_self(), \
455: #a, a, __FUNCTION__, __LINE__, c), fflush(stdout); \
456: sem_init(a, b, c); })
1.247 bertrand 457: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
458: uprintf("[%d-%llu] Semaphore %s (%p) "\
459: "waiting at %s() " \
1.327 bertrand 460: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 461: pthread_self(), \
1.327 bertrand 462: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
463: sem_wait(a); })
1.328 bertrand 464: # define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
465: uprintf("[%d-%llu] Semaphore %s (%p) "\
466: "trywaiting at %s() " \
467: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
468: pthread_self(), \
469: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
470: sem_trywait(a); })
1.247 bertrand 471: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
472: uprintf("[%d-%llu] Semaphore %s (%p) "\
473: "posting at %s() " \
1.327 bertrand 474: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
1.247 bertrand 475: pthread_self(), \
1.327 bertrand 476: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
477: sem_post(a); })
1.247 bertrand 478: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
1.328 bertrand 479: uprintf("[%d-%llu] Semaphore %s (%p) "\
480: "destroying at %s() " \
481: "line #%d <%d>\n", (int) getpid(), (unsigned long long) \
482: pthread_self(), \
483: #a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
1.247 bertrand 484: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
485: sem_destroy(a); })
486: # endif
1.53 bertrand 487: #endif
488:
489:
1.1 bertrand 490: /*
491: ================================================================================
492: SIGNAUX
493: ================================================================================
494: */
495:
496: #ifndef RPLARGS
1.57 bertrand 497:
1.259 bertrand 498: // Signaux utilisés par défaut :
1.57 bertrand 499: // SIGINT
500: // SIGTSTP
501: // SIGCONT
502: // SIGPIPE
1.259 bertrand 503: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
1.153 bertrand 504: // SIGHUP
505: // SIGALRM
1.37 bertrand 506:
1.171 bertrand 507: # define SIGTEST 255
1.118 bertrand 508:
1.37 bertrand 509: // Nombre d'interruptions disponibles
1.1 bertrand 510: # define d_NOMBRE_INTERRUPTIONS 64
511: #endif
512:
513: /*
514: ================================================================================
1.259 bertrand 515: Granularité temporelle
1.1 bertrand 516: ================================================================================
517: */
518:
519: #ifndef RPLARGS
520: # define GRANULARITE_us 10
521: # define GRANULARITE_us_max 100000
522: # define INCR_GRANULARITE(g) \
523: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
524: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
525: #endif
526:
527: /*
528: ================================================================================
529: Options de debug
530: ================================================================================
531: */
532:
533: #ifndef RPLARGS
534: # define d_debug_pile_utilisateur ((integer8) 0x1)
535: # define d_debug_pile_systeme ((integer8) 0x2)
536: # define d_debug_appels_fonctions ((integer8) 0x4)
537: # define d_debug_processus ((integer8) 0x8)
538: # define d_debug_analyse ((integer8) 0x10)
539: # define d_debug_fusible ((integer8) 0x20)
540: # define d_debug_variables ((integer8) 0x40)
541: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
542: # define d_debug_niveaux ((integer8) 0x100)
543: # define d_conversion_RPN ((integer8) 0x200)
544: # define d_traitement_interruption ((integer8) 0x400)
545: # define d_debug_signaux ((integer8) 0x800)
546: #endif
547:
548: /*
549: ================================================================================
550: Variables globales
551: ================================================================================
552: */
553:
554: #ifndef RPLARGS
1.22 bertrand 555: # ifdef SEMAPHORES_NOMMES
556: # define LONGUEUR_NOM_SEMAPHORE 64
1.163 bertrand 557: # define __PTR__ *
558: # else
559: # define __PTR__
560: # endif
1.22 bertrand 561:
1.163 bertrand 562: __EXTERN__ jmp_buf contexte_ecriture;
563: __EXTERN__ jmp_buf contexte_impression;
564: __EXTERN__ jmp_buf contexte_initial;
565: __EXTERN__ jmp_buf contexte_processus;
566: __EXTERN__ jmp_buf contexte_thread;
1.118 bertrand 567:
1.171 bertrand 568: __EXTERN__ volatile int signal_test;
1.119 bertrand 569:
1.163 bertrand 570: __EXTERN__ pid_t pid_processus_pere;
1.1 bertrand 571:
1.330 bertrand 572: __EXTERN__ pthread_mutex_t mutex_sigaction;
1.280 bertrand 573: __EXTERN__ pthread_mutex_t mutex_liste_threads;
1.333 bertrand 574: __EXTERN__ pthread_mutex_t mutex_liste_threads_surveillance;
1.188 bertrand 575: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
1.163 bertrand 576: __STATIC_MUTEX_INITIALIZATION__;
1.175 bertrand 577: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
1.188 bertrand 578: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
1.239 bertrand 579: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
1.118 bertrand 580:
1.163 bertrand 581: __EXTERN__ volatile int routine_recursive;
1.332 bertrand 582: __EXTERN__ volatile int nombre_threads_surveillance_processus;
1.245 bertrand 583:
1.257 bertrand 584: # define SEM_FORK 0
1.245 bertrand 585: # define SEM_QUEUE 1
1.246 bertrand 586: # define SEM_SIGNALISATION 2
587: # define SEM_ARRET_SIGNALISATION 3
1.245 bertrand 588:
589: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
590: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
591: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
592: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
593: int sem_getvalue2(sem_t *semaphore, int *valeur);
594: sem_t *sem_open2(pid_t pid, int ordre);
1.1 bertrand 595: #endif
596:
1.259 bertrand 597: // Le mutex est là uniquement pour pouvoir émuler le comportement
598: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
1.125 bertrand 599: // cette fonction.
1.22 bertrand 600:
1.239 bertrand 601: #ifdef Darwin
1.22 bertrand 602: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
603: #define sem_post(semaphore) \
604: ({ int r; pthread_mutex_lock(&mutex_sem); \
605: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
606: #define sem_wait(semaphore) \
607: ({ int r; pthread_mutex_lock(&mutex_sem); \
608: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
609: #define sem_trywait(semaphore) \
610: ({ int r; pthread_mutex_lock(&mutex_sem); \
611: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
612: #endif
613:
1.1 bertrand 614: /*
615: ================================================================================
616: Macros
617: ================================================================================
618: */
619:
1.259 bertrand 620: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
1.1 bertrand 621: // stdout.
622:
623: #define printf(...) transliterated_fprintf(s_etat_processus, \
624: stderr, __VA_ARGS__)
625: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
626: flux, __VA_ARGS__)
1.258 bertrand 627: #define uprintf(...) std_fprintf(stderr, __VA_ARGS__)
628: #define ufprintf(flux, ...) std_fprintf(flux, __VA_ARGS__)
1.1 bertrand 629:
630: #ifdef SunOS
631: # define fopen(...) ({ FILE *desc; \
632: while((desc = fopen(__VA_ARGS__)) == NULL) \
633: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.69 bertrand 634: # define freopen(...) ({ FILE *desc; \
635: while((desc = freopen(__VA_ARGS__)) == NULL) \
636: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
1.1 bertrand 637: # define fclose(...) ({ int ios; \
638: while((ios = fclose(__VA_ARGS__)) != 0) \
639: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
640: # define fflush(flux) ({ int ios; \
641: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
642: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
643: # define sem_open(...) ({ sem_t *semaphore; \
644: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
645: { if (errno != EINTR) break; } semaphore; })
646: #else // !SunOS
647: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
648: #endif
649:
1.259 bertrand 650: // Redéfinition de abs pour un fonctionnement en entier de type long long int
1.1 bertrand 651:
1.51 bertrand 652: #ifdef __GNUC__
1.1 bertrand 653: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
1.259 bertrand 654: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
655: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
656: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
657: // l'évaluation multiple de l'argument.
1.1 bertrand 658: #else
659: # define abs(i) (((i) >= 0) ? (i) : (-i))
660: #endif
661:
1.9 bertrand 662: #define NOTICE(m) \
663: do \
664: { \
665: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
666: getpid(), (unsigned long long) pthread_self(), \
667: __FUNCTION__, __FILE__, __LINE__, m); \
668: fflush(stderr); \
669: } while(0)
670:
671: #ifdef __GLIBC__
1.308 bertrand 672: # include <execinfo.h>
673: # define __BACKTRACE
674: # define BACKTRACE(n) \
1.1 bertrand 675: do \
676: { \
677: void *buffer[n]; \
678: int nb, i; \
679: char **appels; \
680: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
681: nb = backtrace(buffer, n); \
682: appels = backtrace_symbols(buffer, nb); \
683: pthread_mutex_lock(&mutex); \
684: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
685: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
686: if (appels != NULL) \
687: { \
688: for(i = 0; i < nb; i++) \
1.23 bertrand 689: uprintf(" %s\n", appels[i]); \
1.258 bertrand 690: sys_free(appels); \
1.1 bertrand 691: } \
692: else \
693: uprintf("Nullified backtrace\n"); \
694: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
695: fflush(stdout); \
696: pthread_mutex_unlock(&mutex); \
697: } while(0)
1.9 bertrand 698: #else
1.308 bertrand 699: # define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
1.9 bertrand 700: #endif
1.1 bertrand 701:
1.35 bertrand 702: #ifdef __BACKTRACE
703: # define BUG(b, ...) \
704: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
705: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
706: __VA_ARGS__; fflush(stdout); \
707: BACKTRACE(64); \
708: pthread_kill(pthread_self(), SIGBUS); }} while(0)
709: #else
710: # define BUG(b, ...) \
711: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
712: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
713: __VA_ARGS__; fflush(stdout); \
714: pthread_kill(pthread_self(), SIGBUS); }} while(0)
715: #endif
716:
1.1 bertrand 717:
718: /*
719: ================================================================================
720: Affichage des points de retour des fonctions
721: ================================================================================
722: */
723:
1.9 bertrand 724: #ifdef DEBUG_MEMOIRE
1.35 bertrand 725: void analyse_post_mortem();
1.9 bertrand 726: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
727: unsigned long ligne, const unsigned char *argument);
1.39 bertrand 728: void debug_memoire_initialisation();
1.9 bertrand 729: void *debug_memoire_modification(void *pointeur, size_t taille,
730: const unsigned char *fonction, unsigned long ligne,
731: const unsigned char *argument);
732: void debug_memoire_retrait(void *ptr);
1.35 bertrand 733: void debug_memoire_verification();
1.9 bertrand 734:
735: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
736: #define free(s) debug_memoire_retrait(s)
737: #define realloc(s, t) debug_memoire_modification(s, t, \
738: __FUNCTION__, __LINE__, #t)
1.337 ! bertrand 739: #define fork() debug_fork(s_etat_processus)
1.9 bertrand 740: #endif
741:
1.1 bertrand 742: #ifdef DEBUG_RETURN
1.308 bertrand 743: # define return uprintf("[%d] Return from <%s()> at line #%d " \
1.1 bertrand 744: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
1.9 bertrand 745: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
1.1 bertrand 746: #endif
747:
748: #ifdef DEBUG_MUTEX
1.308 bertrand 749: # define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
1.1 bertrand 750: "locking at %s() " \
751: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
752: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
753: pthread_mutex_lock(mutex)
1.308 bertrand 754: # define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
1.1 bertrand 755: "unlocking at " \
756: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
757: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
758: fflush(stdout), \
759: pthread_mutex_unlock(mutex)
1.314 bertrand 760: # define pthread_mutex_trylock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
761: "trylocking at " \
762: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
763: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
764: fflush(stdout), \
765: pthread_mutex_trylock(mutex)
1.1 bertrand 766: #endif
767:
768:
769: /*
770: ================================================================================
771: DEFINIONS
772: ================================================================================
773: */
774:
775: /*
776: --------------------------------------------------------------------------------
777: Valeurs
778: --------------------------------------------------------------------------------
779: */
780:
781: #define d_faux ((logical1) 0L)
782: #define d_vrai ((logical1) -1L)
783:
784: #define d_absence_erreur ((logical1) d_faux)
785: #define d_erreur ((logical1) d_vrai)
786:
1.31 bertrand 787: #define d_code_fin_chaine '\0'
788: #define d_code_espace ' '
789: #define d_code_retour_chariot '\n'
790: #define d_code_tabulation '\t'
791: #define d_longueur_maximale_instruction 16
1.1 bertrand 792:
793: #define d_INT "integer"
794: #define d_REL "real"
795: #define d_CPL "complex"
796: #define d_VIN "[ integer ]"
797: #define d_VRL "[ real ]"
798: #define d_VCX "[ complex ]"
799: #define d_MIN "[[ integer ]]"
800: #define d_MRL "[[ real ]]"
801: #define d_MCX "[[ complex ]]"
802: #define d_BIN "# binary[bodh]"
803: #define d_NOM "'name'"
804: #define d_CHN "\"string\""
805: #define d_LST "{ list }"
806: #define d_ALG "'algebraic'"
807: #define d_RPN "<< RPN >>"
808: #define d_FCH "File $n { format }"
809: #define d_SLB "Library $n"
810: #define d_SQL "Sql $n (type)"
811: #define d_PRC "Process $n"
812: #define d_SCK "Socket $n { format }"
813: #define d_SPH "Semaphore $n 'name'"
814: #define d_TAB "<[ table ]>"
815: #define d_MTX "Mutex $n"
1.321 bertrand 816: #define d_REC "|[ record ]|"
1.1 bertrand 817:
818: /*
819: --------------------------------------------------------------------------------
1.259 bertrand 820: Paramètres du système
1.1 bertrand 821: --------------------------------------------------------------------------------
822: */
823:
824: #ifndef RPLARGS
825: # define ds_beep ""
826: # define ds_fichier_historique ".RPL2_history"
827: # define ds_imposition_separateur_decimal d_vrai
828: # define ds_longueur_historique 256
829: # define ds_nombre_maximum_fichiers_ouverts 65536
830: # define ds_preprocesseur "rplpp " \
831: "--nostdinc -C 2> /dev/null"
832: # define ds_rplcore "rpl-core"
833: # define ds_rplprofile "rpl-profile"
834: # define ds_sdat "SDAT"
835: #endif
836:
837: /*
838: --------------------------------------------------------------------------------
1.259 bertrand 839: Erreurs système
1.1 bertrand 840: --------------------------------------------------------------------------------
841: */
1.192 bertrand 842:
1.36 bertrand 843: #ifdef DEBUG_ERREURS
844: # ifdef MESSAGES
845: # define __erreur(i) i
1.59 bertrand 846: # define __erreur_(i) i
1.36 bertrand 847: # else
1.59 bertrand 848: # undef _ERREURS_VARIABLES
849: # ifdef _ERREURS_VARIABLES
850: # define __erreur_(i) __erreur(i)
851: # else
852: # define __erreur_(i) i
853: # endif
1.294 bertrand 854: # define __erreur(i) ({ int ios; ios = errno; \
855: if (strstr(__FUNCTION__, "recherche_variable") \
856: == NULL) { if(ios != 0) \
857: ufprintf(stderr, "LAST ERROR: %s\n", strerror(ios)); \
858: ufprintf(stderr, "ERROR %d AT %s() FROM %s LINE %d\n", \
859: i, __FUNCTION__, __FILE__, __LINE__); BACKTRACE(16); } i; })
1.36 bertrand 860: # endif
861: #else
862: # define __erreur(i) i
1.59 bertrand 863: # define __erreur_(i) i
1.36 bertrand 864: #endif
865:
1.295 bertrand 866: #ifdef DEBUG_FICHIERS
867: # define open(a, ...) \
868: ({ ufprintf(stderr, "[%d] OPEN %s AT %s() FROM %s LINE %d\n", \
869: getpid(), a, \
870: __FUNCTION__, __FILE__, __LINE__); open(a, __VA_ARGS__); })
871: # define pipe(a) \
872: ({ ufprintf(stderr, "[%d] PIPE %s AT %s() FROM %s LINE %d\n", \
873: getpid(), a, \
874: __FUNCTION__, __FILE__, __LINE__); pipe(a); })
875: # define shm_open(a, ...) \
876: ({ ufprintf(stderr, "[%d] SHM_OPEN %s AT %s() FROM %s LINE %d\n", \
877: getpid(), a, \
878: __FUNCTION__, __FILE__, __LINE__); shm_open(a, __VA_ARGS__); })
879: # define shm_unlink(a) \
880: ({ ufprintf(stderr, "[%d] SHM_UNLINK %s AT %s() FROM %s LINE %d\n", \
881: getpid(), a, \
882: __FUNCTION__, __FILE__, __LINE__); shm_unlink(a); })
883: # define sem_open(a, ...) \
884: ({ ufprintf(stderr, "[%d] SEM_OPEN %s AT %s() FROM %s LINE %d\n", \
885: getpid(), a, \
886: __FUNCTION__, __FILE__, __LINE__); sem_open(a, __VA_ARGS__); })
887: # define sem_unlink(a) \
888: ({ ufprintf(stderr, "[%d] SEM_UNLINK %s AT %s() FROM %s LINE %d\n", \
889: getpid(), a, \
890: __FUNCTION__, __FILE__, __LINE__); sem_unlink(a); })
891: # define close(a) \
892: ({ ufprintf(stderr, "[%d] CLOSE %s AT %s() FROM %s LINE %d\n", \
893: getpid(), a, \
894: __FUNCTION__, __FILE__, __LINE__); close(a); })
895: #endif
1.1 bertrand 896:
1.259 bertrand 897: // -1 : erreur provoquée par une bibliothèque externe
1.1 bertrand 898: #ifndef RPLARGS
899: # define d_es 2000
1.36 bertrand 900: # define d_es_allocation_memoire __erreur(2001)
1.59 bertrand 901: # define d_es_variable_introuvable __erreur_(2002)
1.36 bertrand 902: # define d_es_pile_vide __erreur(2003)
903: # define d_es_end_incoherent __erreur(2004)
904: # define d_es_peripherique_stdin __erreur(2005)
905: # define d_es_erreur_fichier __erreur(2006)
906: # define d_es_execution_bibliotheque __erreur(2007)
907: # define d_es_signal __erreur(2008)
908: # define d_es_processus __erreur(2009)
909: # define d_es_pile_operationnelle_vide __erreur(2010)
910: # define d_es_nombre_max_descripteurs __erreur(2011)
911: # define d_es_interruption_invalide __erreur(2012)
912: # define d_es_contexte __erreur(2013)
913: # define d_es_somme_controle __erreur(2014)
1.60 bertrand 914: # define d_es_semaphore __erreur(2015)
1.145 bertrand 915: # define d_es_mutex_acquis_autre_thread __erreur(2016)
1.1 bertrand 916: #endif
917:
918: /*
919: --------------------------------------------------------------------------------
920: Exceptions
921: --------------------------------------------------------------------------------
922: */
923:
924: #ifndef RPLARGS
925: # define d_ep 1000
1.36 bertrand 926: # define d_ep_division_par_zero __erreur(1001)
927: # define d_ep_matrice_non_inversible __erreur(1002)
928: # define d_ep_resultat_indefini __erreur(1003)
929: # define d_ep_underflow __erreur(1004)
930: # define d_ep_overflow __erreur(1005)
931: # define d_ep_domaine_definition __erreur(1006)
932: # define d_ep_perte_precision __erreur(1007)
933: # define d_ep_decomposition_QR __erreur(1008)
934: # define d_ep_matrice_non_definie_positive __erreur(1009)
935: # define d_ep_decomposition_QZ __erreur(1010)
936: # define d_ep_decomposition_SVD __erreur(1011)
1.1 bertrand 937: #endif
938:
939: /*
940: --------------------------------------------------------------------------------
941: Erreurs de compilation
942: --------------------------------------------------------------------------------
943: */
944:
945: #ifndef RPLARGS
946: # define d_ec 3000
1.36 bertrand 947: # define d_ec_niveau_definition_negatif __erreur(3001)
948: # define d_ec_nom_definition_invalide __erreur(3002)
949: # define d_ec_erreur_boucle_definie __erreur(3003)
950: # define d_ec_erreur_instruction_end __erreur(3004)
951: # define d_ec_erreur_instruction_until __erreur(3005)
952: # define d_ec_source_incoherent __erreur(3006)
953: # define d_ec_erreur_instruction_while __erreur(3007)
954: # define d_ec_erreur_instruction_then __erreur(3008)
955: # define d_ec_erreur_instruction_else __erreur(3009)
956: # define d_ec_erreur_instruction_elseif __erreur(3010)
957: # define d_ec_erreur_instruction_select __erreur(3011)
958: # define d_ec_erreur_instruction_case __erreur(3012)
1.1 bertrand 959: #endif
960:
961: /*
962: --------------------------------------------------------------------------------
1.259 bertrand 963: Erreurs à l'exécution
1.1 bertrand 964: --------------------------------------------------------------------------------
965: */
966:
1.259 bertrand 967: // -1 : erreur provoquée par une bibliothèque externe
1.1 bertrand 968: #ifndef RPLARGS
969: # define d_ex 0
1.36 bertrand 970: # define d_ex_pile_vide __erreur(1)
971: # define d_ex_manque_argument __erreur(2)
972: # define d_ex_argument_invalide __erreur(3)
973: # define d_ex_erreur_type_argument __erreur(4)
974: # define d_ex_nom_reserve __erreur(5)
975: # define d_ex_nombre_arguments __erreur(6)
976: # define d_ex_dimensions_invalides __erreur(7)
977: # define d_ex_expression_invalide __erreur(8)
978: # define d_ex_absence_graphique_courant __erreur(9)
979: # define d_ex_erreur_traitement_condition __erreur(10)
980: # define d_ex_erreur_traitement_boucle __erreur(11)
1.59 bertrand 981: # define d_ex_variable_non_definie __erreur_(12)
1.36 bertrand 982: # define d_ex_drapeau_inexistant __erreur(13)
983: # define d_ex_nom_invalide __erreur(14)
984: # define d_ex_element_inexistant __erreur(15)
985: # define d_ex_absence_variable __erreur(16)
986: # define d_ex_erreur_evaluation __erreur(17)
987: # define d_ex_semaphore __erreur(18)
988: # define d_ex_longueur_fft __erreur(19)
989: # define d_ex_queue_impression __erreur(20)
990: # define d_ex_type_trace_invalide __erreur(21)
991: # define d_ex_erreur_fichier __erreur(22)
992: # define d_ex_absence_equation __erreur(23)
993: # define d_ex_erreur_bibliotheque __erreur(24)
994: # define d_ex_execution_bibliotheque __erreur(25)
995: # define d_ex_stop __erreur(26)
996: # define d_ex_matrice_statistique_invalide __erreur(27)
997: # define d_ex_dimensions_matrice_statistique __erreur(28)
998: # define d_ex_absence_observations __erreur(29)
999: # define d_ex_statistiques_echantillon __erreur(30)
1000: # define d_ex_observations_inexistantes __erreur(31)
1001: # define d_ex_syntaxe __erreur(32)
1002: # define d_ex_cycle_hors_boucle __erreur(33)
1003: # define d_ex_conversion_unite __erreur(34)
1004: # define d_ex_erreur_parametre_fichier __erreur(35)
1005: # define d_ex_erreur_acces_fichier __erreur(36)
1006: # define d_ex_erreur_requete_fichier __erreur(37)
1007: # define d_ex_erreur_format_fichier __erreur(38)
1008: # define d_ex_fichier_verrouille __erreur(39)
1009: # define d_ex_verrou_indefini __erreur(40)
1010: # define d_ex_fin_de_fichier_atteinte __erreur(41)
1011: # define d_ex_debut_de_fichier_atteint __erreur(42)
1012: # define d_ex_erreur_type_fichier __erreur(43)
1013: # define d_ex_fichier_vide __erreur(44)
1014: # define d_ex_dimensions_differentes __erreur(45)
1015: # define d_ex_routines_mathematiques __erreur(46)
1016: # define d_ex_exit_hors_boucle __erreur(47)
1017: # define d_ex_longueur_dft __erreur(48)
1018: # define d_ex_contexte __erreur(49)
1019: # define d_ex_processus __erreur(50)
1020: # define d_ex_image_processus __erreur(51)
1021: # define d_ex_erreur_sql __erreur(52)
1022: # define d_ex_variable_verrouillee __erreur(53)
1023: # define d_ex_variable_volatile __erreur(54)
1024: # define d_ex_erreur_processus __erreur(55)
1025: # define d_ex_erreur_impression __erreur(56)
1026: # define d_ex_nombre_arguments_fonction __erreur(57)
1027: # define d_ex_fonction_indisponible __erreur(58)
1028: # define d_ex_bibliotheque_chargee __erreur(59)
1029: # define d_ex_aucun_symbole __erreur(60)
1030: # define d_ex_definition_ambigue __erreur(61)
1031: # define d_ex_fichier_hors_contexte __erreur(62)
1032: # define d_ex_socket_en_ecoute __erreur(63)
1033: # define d_ex_interruption_invalide __erreur(64)
1034: # define d_ex_erreur_transcodage __erreur(65)
1035: # define d_ex_absence_processus_pere __erreur(66)
1036: # define d_ex_creation_variable __erreur(67)
1037: # define d_ex_fusible __erreur(68)
1038: # define d_ex_iswi_hors_interruption __erreur(69)
1039: # define d_ex_daemon __erreur(70)
1040: # define d_ex_mutex __erreur(71)
1041: # define d_ex_variable_statique_partagee __erreur(72)
1042: # define d_ex_variable_partagee __erreur(73)
1043: # define d_ex_graphique_memorise __erreur(74)
1044: # define d_ex_matrice_non_diagonale __erreur(75)
1045: # define d_ex_locales __erreur(76)
1046: # define d_ex_representation __erreur(77)
1047: # define d_ex_erreur_profilage __erreur(78)
1048: # define d_ex_enregistrement_inexistant __erreur(79)
1049: # define d_ex_clef_inexistante __erreur(80)
1050: # define d_ex_nom_implicite __erreur(81)
1.39 bertrand 1051: # define d_ex_version_bibliotheque __erreur(82)
1.84 bertrand 1052: # define d_ex_creation_variable_globale __erreur(83)
1.104 bertrand 1053: # define d_ex_erreur_interne_rplcas __erreur(84)
1.138 bertrand 1054: # define d_ex_fichier_corrompu __erreur(85)
1.145 bertrand 1055: # define d_ex_mutex_acquis_autre_thread __erreur(86)
1.150 bertrand 1056: # define d_ex_expression_reguliere __erreur(87)
1.160 bertrand 1057: # define d_ex_instruction_indisponible __erreur(88)
1.193 bertrand 1058: # define d_ex_chiffrement __erreur(89)
1059: # define d_ex_chiffrement_indisponible __erreur(90)
1.195 bertrand 1060: # define d_ex_longueur_clef_chiffrement __erreur(91)
1.201 bertrand 1061: # define d_ex_taille_message __erreur(92)
1.307 bertrand 1062: # define d_ex_type_externe_dup __erreur(93)
1063: # define d_ex_type_externe_drop __erreur(94)
1.336 bertrand 1064: # define d_ex_simplification __erreur(95)
1.1 bertrand 1065: #endif
1066:
1067:
1068: /*
1069: ================================================================================
1070: STRUCTURES
1071: ================================================================================
1072: */
1073:
1074: /*
1075: --------------------------------------------------------------------------------
1076: Structure objet
1077: --------------------------------------------------------------------------------
1078: */
1079:
1.55 bertrand 1080: #ifdef MIN
1081: # undef MIN
1082: #endif
1083:
1084: #ifdef MAX
1085: # undef MAX
1086: #endif
1087:
1.71 bertrand 1088: #define ADR __RPL_ADR
1089: #define ALG __RPL_ALG
1.55 bertrand 1090: #define BIN __RPL_BIN
1091: #define CHN __RPL_CHN
1092: #define CPL __RPL_CPL
1.305 bertrand 1093: #define EXT __RPL_EXT
1.55 bertrand 1094: #define FCH __RPL_FCH
1095: #define FCT __RPL_FCT
1096: #define INT __RPL_INT
1097: #define LST __RPL_LST
1098: #define MCX __RPL_MCX
1099: #define MIN __RPL_MIN
1100: #define MRL __RPL_MRL
1101: #define MTX __RPL_MTX
1102: #define NOM __RPL_NOM
1103: #define NON __RPL_NON
1104: #define PRC __RPL_PRC
1.277 bertrand 1105: #define REC __RPL_REC
1.55 bertrand 1106: #define REL __RPL_REL
1107: #define RPN __RPL_RPN
1108: #define SCK __RPL_SCK
1109: #define SLB __RPL_SLB
1.71 bertrand 1110: #define SPH __RPL_SPH
1.55 bertrand 1111: #define SQL __RPL_SQL
1.71 bertrand 1112: #define TBL __RPL_TBL
1.55 bertrand 1113: #define VCX __RPL_VCX
1114: #define VIN __RPL_VIN
1115: #define VRL __RPL_VRL
1116:
1.102 bertrand 1117: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1.55 bertrand 1118:
1.305 bertrand 1119: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, EXT, FCH, FCT, INT, LST,
1.277 bertrand 1120: MCX, MIN, MRL, MTX, NOM, NON, PRC, REC, REL, RPN, SCK,
1.1 bertrand 1121: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1122:
1123: /*
1.259 bertrand 1124: ADR : adresse sur 64 bits signés.
1125: Adresse d'une définition à interpréter.
1.1 bertrand 1126:
1.259 bertrand 1127: ALG : expression algébrique (struct_liste_chainee *)
1128: La liste chaînée contient la définition convertie en notation
1129: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1130: du format de sortie (notation algébrique).
1.1 bertrand 1131:
1132: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1133: Sans objet.
1134: Type C/Fortran : unsigned integer8
1135:
1.258 bertrand 1136: CHN : chaine de caracteres (unsigned char *)
1.1 bertrand 1137: Sans objet.
1138:
1139: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1140: Sans objet.
1141: Type C/Fortran : complex16
1142:
1.305 bertrand 1143: EXT : type géré dans une bibliothèque externe.
1144:
1.1 bertrand 1145: FCH : descripteur de fichier (struct_fichier *).
1146:
1.259 bertrand 1147: FCT : déclaration d'une fonction et de son nombre d'arguments
1148: (struct_fonction *). Ce type n'est nécessaire que dans le
1.1 bertrand 1149: traitement des types 'ALG' et 'RPN'.
1150:
1151: INT : entier sur 64 bits (integer*8, integer8 *)
1152: Sans objet.
1153: Type C/Fortran : integer8
1154:
1155: LST : liste (struct_liste_chainee *)
1.259 bertrand 1156: Les objets sont enregistrés sous forme de liste chaînée récursive.
1157: Cela permet de traiter des tableaux de données hétérogènes de
1158: grandes dimensions. Le nombre de dimensions maximal est fixé par
1159: la mémoire de la station.
1.1 bertrand 1160:
1161: MCX : matrice de complexes (struct_matrice *)
1162: Sans objet.
1163:
1164: MIN : matrice d'entiers (struct_matrice *)
1165: Sans objet.
1166:
1167: MRL : matrice de reels (struct_matrice *)
1168: Sans objet.
1169:
1170: MTX : mutex (struct_mutex *)
1171: Sans objet.
1172:
1173: NOM : nom de variable (struct_nom *)
1174: Sans objet.
1175:
1176: PRC : processus (struct_processus_fils *)
1177: Sans objet.
1178:
1.320 bertrand 1179: REC : enregistrement (struct_record *)
1180:
1.1 bertrand 1181: REL : reel sur 64 bits (real*8, real8 *)
1182: Sans objet.
1183:
1184: RPN : definition (struct_liste_chainee *)
1.259 bertrand 1185: Ce type diffère du type 'ALG' au niveau du format de sortie
1186: (notation polonaise inversée).
1.1 bertrand 1187:
1188: SCK : socket (struct_socket *)
1189:
1.259 bertrand 1190: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1.1 bertrand 1191: Sans objet.
1192:
1.259 bertrand 1193: SPH : sémaphore nommé (struct_semaphore *)
1.1 bertrand 1194:
1.259 bertrand 1195: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1.1 bertrand 1196:
1197: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1198:
1199: VCX : vecteur de complexes (struct_vecteur *)
1200: Sans objet.
1201:
1202: VIN : vecteur d'entiers (struct_vecteur *)
1203: Sans objet.
1204:
1205: VRL : vecteur de reels (struct_vecteur *)
1206: Sans objet.
1207: */
1208:
1209: typedef struct objet
1210: {
1211: enum t_type type;
1.306 bertrand 1212: integer8 extension_type;
1.305 bertrand 1213: void *descripteur_bibliotheque;
1.1 bertrand 1214:
1215: volatile long nombre_occurrences;
1216:
1217: pthread_mutex_t mutex;
1218:
1219: void *objet;
1220: } struct_objet;
1221:
1222:
1223: /*
1224: --------------------------------------------------------------------------------
1225: Structure fichier
1226: --------------------------------------------------------------------------------
1227: */
1228:
1229: #ifndef RPLARGS
1230: typedef struct fichier
1231: {
1.212 bertrand 1232: int descripteur;
1.1 bertrand 1233:
1234: unsigned char acces; /* S/D/I */
1235: unsigned char binaire; /* Y/N/F */
1236: unsigned char ouverture;
1237: unsigned char protection;
1238: unsigned char *nom;
1239:
1240: struct_objet *format;
1241:
1242: pid_t pid;
1243: pthread_t tid;
1244:
1245: integer8 position_clef;
1246: } struct_fichier;
1247: #endif
1248:
1249:
1250: /*
1251: --------------------------------------------------------------------------------
1252: Structure mutex
1253: --------------------------------------------------------------------------------
1254: */
1255:
1256: #ifndef RPLARGS
1257: typedef struct rpl_mutex
1258: {
1259: pthread_mutex_t mutex;
1.144 bertrand 1260: pthread_t tid;
1.1 bertrand 1261: } struct_mutex;
1262: #endif
1263:
1264:
1265: /*
1266: --------------------------------------------------------------------------------
1.259 bertrand 1267: Structure sémaphore
1.1 bertrand 1268: --------------------------------------------------------------------------------
1269: */
1270:
1271: #ifndef RPLARGS
1272: typedef struct semaphore
1273: {
1274: unsigned char *nom;
1275: sem_t *semaphore;
1276: } struct_semaphore;
1277: #endif
1278:
1279:
1280: /*
1281: --------------------------------------------------------------------------------
1282: Structure marque
1283: --------------------------------------------------------------------------------
1284: */
1285:
1286: #ifndef RPLARGS
1287: typedef struct marque
1288: {
1289: unsigned char *label;
1290: unsigned char *position;
1291:
1292: struct marque *suivant;
1293: } struct_marque;
1294: #endif
1295:
1296:
1297: /*
1298: --------------------------------------------------------------------------------
1.259 bertrand 1299: Structure bibliothèque
1.1 bertrand 1300: --------------------------------------------------------------------------------
1301: */
1302:
1303: #ifndef RPLARGS
1304: typedef struct bibliotheque
1305: {
1306: void *descripteur;
1307:
1308: pid_t pid;
1309: pthread_t tid;
1310:
1311: unsigned char *nom;
1312: } struct_bibliotheque;
1313: #endif
1314:
1315:
1316: /*
1317: --------------------------------------------------------------------------------
1318: Structure descripteur fichier
1319: --------------------------------------------------------------------------------
1320: */
1321:
1322: #ifndef RPLARGS
1323: typedef struct descripteur_fichier
1324: {
1.213 bertrand 1325: int identifiant;
1.1 bertrand 1326:
1327: unsigned char effacement;
1.15 bertrand 1328: unsigned char type; // C (file *) ou S (sqlite *)
1.1 bertrand 1329: unsigned char *nom;
1330:
1331: pid_t pid;
1332: pthread_t tid;
1333:
1.159 bertrand 1334: union
1335: {
1336: file *descripteur_c;
1337: sqlite3 *descripteur_sqlite;
1338: };
1.1 bertrand 1339: } struct_descripteur_fichier;
1340: #endif
1341:
1342:
1343: /*
1344: --------------------------------------------------------------------------------
1345: Structure connecteur SQL
1346: --------------------------------------------------------------------------------
1347: */
1348:
1349: #ifndef RPLARGS
1350: typedef struct connecteur_sql
1351: {
1352: pid_t pid;
1353: pthread_t tid;
1354:
1355: /*
1356: * "MYSQL"
1357: * "POSTGRESQL"
1358: */
1359:
1360: unsigned char *type;
1361: unsigned char *locale;
1362:
1363: union
1364: {
1365: # ifdef MYSQL_SUPPORT
1366: MYSQL *mysql;
1367: # endif
1368: # ifdef POSTGRESQL_SUPPORT
1369: PGconn *postgresql;
1370: # endif
1.191 bertrand 1371: sqlite3 *sqlite;
1.1 bertrand 1372: } descripteur;
1373: } struct_connecteur_sql;
1374: #endif
1375:
1376: #define sqlclose(s_objet) \
1377: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1378: == 0) \
1379: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1380: .descripteur); \
1381: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1382: "POSTGRESQL") == 0) \
1383: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1384: .descripteur); \
1.191 bertrand 1385: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1386: "SQLITE") == 0) \
1387: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1388: .descripteur.sqlite); \
1.1 bertrand 1389: else \
1390: BUG(1, uprintf("SQL type '%s' not allowed!", \
1391: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1392:
1393: /*
1394: --------------------------------------------------------------------------------
1395: Structure socket
1396: --------------------------------------------------------------------------------
1397: */
1398:
1399: #ifndef RPLARGS
1.275 bertrand 1400:
1401: # define d_BIND_TO_DEVICE 0
1402: # define d_BROADCAST 1
1403: # define d_DONT_ROUTE 2
1404: # define d_KEEP_ALIVE 3
1405: # define d_PRIORITY 4
1406: # define d_RECEIVE_BUFFER 5
1407: # define d_FORCE_RECEIVE_BUFFER 6
1408: # define d_SEND_BUFFER 7
1409: # define d_FORCE_SEND_BUFFER 8
1410: # define d_RECEIVING_TIMEOUT 9
1411: # define d_SENDING_TIMEOUT 10
1412: # define d_REUSE_ADDRESS 11
1413:
1.1 bertrand 1414: typedef struct socket
1415: {
1416: int domaine;
1417: int socket;
1418:
1419: pid_t pid;
1420: pthread_t tid;
1421:
1422: unsigned char *adresse;
1423: unsigned char *adresse_distante;
1424: unsigned char binaire;
1425: unsigned char socket_en_ecoute;
1426: logical1 socket_connectee;
1427: unsigned char effacement;
1428: unsigned char localisation;
1429: unsigned char protection;
1430: unsigned char type[19 + 1];
1431:
1.275 bertrand 1432: integer8 options;
1433: int priorite;
1434: int buffer_reception;
1435: int buffer_emission;
1436: int timeout_emission;
1437: int timeout_reception;
1438:
1.1 bertrand 1439: struct_objet *format;
1440: } struct_socket;
1441: #endif
1442:
1443: /*
1444: --------------------------------------------------------------------------------
1.259 bertrand 1445: Structure liste chaînee
1.1 bertrand 1446: --------------------------------------------------------------------------------
1447: */
1448:
1449: typedef struct liste_chainee
1450: {
1451: struct liste_chainee *suivant;
1452:
1453: struct_objet *donnee;
1454: } struct_liste_chainee;
1455:
1456:
1457: /*
1458: --------------------------------------------------------------------------------
1.166 bertrand 1459: Structure de gestion des signaux en provenance de rplsignal
1460: --------------------------------------------------------------------------------
1461: */
1462:
1463: #define d_NOMBRE_SIGNAUX 64
1464:
1465: typedef struct gestion_signaux
1466: {
1467: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1468:
1469: /*
1.259 bertrand 1470: * 'I' : signal ignoré
1471: * 'Q' : signal mis en queue pour un traitement ultérieur
1.166 bertrand 1472: * 'N' : traitement normal du signal
1473: */
1474:
1475: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1476: integer8 nombre_signaux_en_queue;
1477: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1478:
1479: pthread_mutex_t mutex;
1480: } struct_gestion_signaux;
1481:
1482: #ifndef MAIN_RPL
1483: # define __STATIC_GESTION_SIGNAUX__
1484: #else
1485: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1486: #endif
1487:
1488: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1489: __STATIC_GESTION_SIGNAUX__;
1490:
1491:
1492: /*
1493: --------------------------------------------------------------------------------
1.1 bertrand 1494: Structure liste profilage
1495: --------------------------------------------------------------------------------
1496: */
1497:
1498: typedef struct liste_profilage
1499: {
1500: struct liste_profilage *suivant;
1501:
1502: unsigned char *fonction;
1503:
1504: struct timeval dernier_appel;
1505: struct timeval cumul;
1506:
1507: integer8 nombre_appels;
1508: } struct_liste_profilage;
1509:
1510: typedef struct liste_profilage2
1511: {
1512: struct liste_profilage2 *suivant;
1513:
1514: unsigned char *fonction;
1515: } struct_liste_profilage2;
1516:
1517: /*
1518: --------------------------------------------------------------------------------
1.259 bertrand 1519: Structure contenant les fichiers graphiques (liste chaînée)
1.1 bertrand 1520: --------------------------------------------------------------------------------
1521: */
1522:
1523: #ifndef RPLARLS
1524: typedef struct fichier_graphique
1525: {
1526: struct fichier_graphique *suivant;
1527:
1528: logical1 presence_axes;
1529:
1530: unsigned char *nom;
1531: unsigned char type[21];
1532:
1533: unsigned char *legende;
1534:
1535: int dimensions;
1536:
1537: integer8 systeme_axes;
1538: } struct_fichier_graphique;
1539: #endif
1540:
1541: /*
1542: --------------------------------------------------------------------------------
1543: Structure nom
1544: --------------------------------------------------------------------------------
1545: */
1546:
1547: typedef struct nom
1548: {
1549: unsigned char *nom;
1550: logical1 symbole; /* d_vrai/d_faux */
1.259 bertrand 1551: // symbole == d_vrai signifie que le nom a été introduit dans un
1.1 bertrand 1552: // calcul sans les apostrophes.
1553: } struct_nom;
1554:
1555:
1556: /*
1557: --------------------------------------------------------------------------------
1558: Structure processus fils
1559: --------------------------------------------------------------------------------
1560: */
1561:
1562: #ifndef RPLARGS
1563: typedef struct descripteur_thread
1564: {
1565: struct processus *s_etat_processus;
1566: struct processus *s_nouvel_etat_processus;
1567:
1568: struct_objet *argument;
1569:
1.13 bertrand 1570: pid_t pid;
1571: volatile pthread_t tid;
1.1 bertrand 1572:
1573: pthread_t thread_pere;
1574:
1575: pthread_mutex_t mutex;
1.70 bertrand 1576: pthread_mutex_t mutex_nombre_references;
1.43 bertrand 1577:
1.1 bertrand 1578: volatile logical1 thread_actif;
1579:
1580: int pipe_erreurs[2];
1581: int pipe_objets[2];
1582: int pipe_injections[2];
1583: int pipe_nombre_injections[2];
1584: int pipe_interruptions[2];
1.222 bertrand 1585: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1586: // pipe_nombre_elements_attente == 1 => objet en attente
1587: // pipe_nombre_elements_attente == 2 => interruption en attente
1588: int pipe_nombre_elements_attente[2];
1.1 bertrand 1589: int pipe_acquittement[2];
1590:
1591: volatile integer8 nombre_objets_dans_pipe;
1592: volatile integer8 nombre_interruptions_dans_pipe;
1593:
1594: logical1 processus_detache;
1595: logical1 destruction_objet;
1596:
1597: volatile signed long nombre_references;
1598: } struct_descripteur_thread;
1599:
1600: typedef struct processus_fils
1601: {
1602: struct_descripteur_thread *thread;
1603: } struct_processus_fils;
1604: #endif
1605:
1606:
1607: /*
1608: --------------------------------------------------------------------------------
1609: Structure liste pile systeme
1610: --------------------------------------------------------------------------------
1611: */
1612:
1613: #ifndef RPLARGS
1614: typedef struct liste_pile_systeme
1615: {
1616: struct liste_pile_systeme *suivant;
1617:
1618: struct_objet *indice_boucle;
1619: struct_objet *limite_indice_boucle;
1620: struct_objet *objet_de_test;
1621:
1622: logical1 arret_si_exception;
1623: logical1 creation_variables_statiques;
1624: logical1 creation_variables_partagees;
1625: logical1 evaluation_expression;
1.325 bertrand 1626: logical1 debug_programme;
1.1 bertrand 1627:
1628: unsigned char clause;
1629:
1630: /*
1631: clause :
1632: I : IF
1633: R : IFERR
1.259 bertrand 1634: X : IFERR indiquant la présence d'une erreur.
1.1 bertrand 1635: T : THEN
1636: E : ELSE
1637: Z : traitement en cours de ELSE
1638: D : DO
1639: U : UNTIL
1640: W : WHILE
1641: M : WHILE avec une clause fausse.
1642: S : SELECT
1.259 bertrand 1643: K : aucun cas CASE n'a encore été traité.
1644: C : au moins un cas de SELECT...CASE a été traité.
1.1 bertrand 1645: Q : traitement en cours d'un cas CASE.
1646: F : traitement du cas DEFAULT
1647: */
1648:
1649: unsigned char retour_definition;
1650: unsigned char *nom_variable;
1651: unsigned char origine_routine_evaluation;
1652: unsigned char type_cloture;
1653:
1654: /*
1.259 bertrand 1655: type clôture :
1.175 bertrand 1656: C SELECT : END termine un test SELECT/DEFAULT/END.
1657: D DO : END termine une boucle DO/UNTIL/END.
1658: I IF : END termine un test IF/THEN (ELSE)/END.
1659: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1660: K CASE : END termine un test CASE/THEN/END
1661: W WHILE : END termine une boucle WHILE/REPEAT/END.
1662: Q CRITICAL : END termine une section critique CRITICAL/END
1.47 bertrand 1663:
1664: F FOR : NEXT ou STEP termine une boucle avec compteur.
1665: S START : NEXT ou STEP termine une boucle sans compteur.
1.259 bertrand 1666: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1667: Elle correspond à une boucle FOR ou START mais sans son
1.1 bertrand 1668: initialisation.
1.176 bertrand 1669: A FORALL : NEXT termine une boucle sur un objet.
1.1 bertrand 1670: */
1671:
1.211 bertrand 1672: integer8 adresse_retour;
1673: integer8 niveau_courant;
1.202 bertrand 1674: struct_liste_chainee *pointeur_objet_retour;
1.1 bertrand 1675: } struct_liste_pile_systeme;
1676: #endif
1677:
1678:
1679: /*
1680: --------------------------------------------------------------------------------
1681: Structure variable
1682: --------------------------------------------------------------------------------
1683: */
1684:
1685: #ifndef RPLARGS
1686: typedef union position_variable
1687: {
1.211 bertrand 1688: integer8 adresse;
1.1 bertrand 1689: struct_objet *pointeur;
1690: } union_position_variable;
1691:
1692: typedef struct variable
1693: {
1694: unsigned char *nom;
1.178 bertrand 1695: unsigned char origine; // P(rogramme) ou E(valuation)
1.1 bertrand 1696:
1.211 bertrand 1697: integer8 niveau;
1.1 bertrand 1698:
1699: union_position_variable variable_statique;
1700: union_position_variable variable_partagee;
1701:
1702: struct_objet *objet;
1703:
1704: logical1 variable_verrouillee;
1705: } struct_variable;
1706:
1707: #endif
1708:
1709: /*
1710: --------------------------------------------------------------------------------
1.259 bertrand 1711: Structure variable partagée
1.1 bertrand 1712: --------------------------------------------------------------------------------
1713: */
1714:
1715: #ifndef RPLARGS
1716:
1717: typedef struct variable_partage
1718: {
1719: unsigned char *nom;
1720: unsigned char origine;
1721:
1.211 bertrand 1722: integer8 niveau;
1.1 bertrand 1723:
1724: union_position_variable variable_partagee;
1725:
1726: struct_objet *objet;
1.185 bertrand 1727:
1728: pthread_mutex_t mutex;
1.1 bertrand 1729: } struct_variable_partagee;
1730:
1731: #endif
1732:
1733:
1734: /*
1735: --------------------------------------------------------------------------------
1736: Structure variable statique
1737: --------------------------------------------------------------------------------
1738: */
1739:
1740: #ifndef RPLARGS
1741: typedef struct variable_statique
1742: {
1743: unsigned char *nom;
1744: unsigned char origine;
1745:
1.259 bertrand 1746: // Position de création de la variable statique dans le programme ou dans
1.1 bertrand 1747: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1748:
1.211 bertrand 1749: integer8 niveau;
1.1 bertrand 1750:
1751: union_position_variable variable_statique;
1752:
1753: struct_objet *objet;
1754: } struct_variable_statique;
1755: #endif
1756:
1757:
1758: /*
1759: --------------------------------------------------------------------------------
1760: Structure vecteur
1761: --------------------------------------------------------------------------------
1762: */
1763:
1764: typedef struct vecteur
1765: {
1.211 bertrand 1766: integer8 taille;
1.1 bertrand 1767:
1768: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1769:
1770: void *tableau;
1771: } struct_vecteur;
1772:
1773:
1774: /*
1775: --------------------------------------------------------------------------------
1776: Structure matrice
1777: --------------------------------------------------------------------------------
1778: */
1779:
1780: typedef struct matrice
1781: {
1.211 bertrand 1782: integer8 nombre_lignes;
1783: integer8 nombre_colonnes;
1.1 bertrand 1784:
1785: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1786:
1787: void **tableau;
1788: } struct_matrice;
1789:
1790:
1791: /*
1792: --------------------------------------------------------------------------------
1793: Structure tableau
1794: --------------------------------------------------------------------------------
1795: */
1796:
1797: typedef struct tableau
1798: {
1.211 bertrand 1799: integer8 nombre_elements;
1.1 bertrand 1800:
1801: struct_objet **elements;
1802: } struct_tableau;
1803:
1804:
1805: /*
1806: --------------------------------------------------------------------------------
1.320 bertrand 1807: Structure enregistrement
1808: --------------------------------------------------------------------------------
1809: */
1810:
1811: typedef struct record
1812: {
1813: struct_objet *noms;
1814: struct_objet *donnees;
1815: } struct_record;
1816:
1.322 bertrand 1817:
1.320 bertrand 1818: /*
1819: --------------------------------------------------------------------------------
1.1 bertrand 1820: Structure arbre
1821: --------------------------------------------------------------------------------
1822: */
1823:
1824: typedef struct arbre
1825: {
1.253 bertrand 1826: struct_liste_chainee *feuille;
1.1 bertrand 1827:
1.253 bertrand 1828: integer8 nombre_branches;
1829: struct arbre **branches;
1.1 bertrand 1830: } struct_arbre;
1831:
1832:
1833: /*
1834: --------------------------------------------------------------------------------
1835: Structures de gestion des instructions externes
1836: --------------------------------------------------------------------------------
1837: */
1838:
1839: typedef struct instruction_externe
1840: {
1841: unsigned char *nom;
1842: unsigned char *nom_bibliotheque;
1843: void *descripteur_bibliotheque;
1.313 bertrand 1844: integer8 position_fleche;
1.1 bertrand 1845: } struct_instruction_externe;
1846:
1847:
1848: /*
1849: --------------------------------------------------------------------------------
1850: Structure argument (pour les fonctions dynamiques)
1851: --------------------------------------------------------------------------------
1852: */
1853:
1854: typedef struct rpl_arguments
1855: {
1856: /* Piles operationnelles */
1857:
1858: struct_liste_chainee *l_base_pile;
1859: struct_liste_chainee *l_base_pile_last;
1860:
1861: /* Etat du calculateur */
1862:
1863: t_8_bits drapeaux_etat[8];
1864:
1865: /* Traitement des erreurs */
1866:
1867: unsigned char *message_erreur;
1.259 bertrand 1868: unsigned char type_erreur; /* S = système
1869: E = exécution */
1.1 bertrand 1870: integer8 erreur;
1871:
1872: /* Traitement des messages d'aide */
1873:
1874: logical1 aide; /* Affichage d'un
1875: message d'aide
1876: par la routine */
1877:
1878: /* Nombre d'arguments */
1879:
1880: unsigned char affichage_arguments;
1881: unsigned char constante_symbolique;
1882: unsigned char instruction_valide;
1883: unsigned char test_instruction;
1884:
1885: integer8 nombre_arguments;
1.320 bertrand 1886: // Nombre d'arguments de la fonction
1887: // 0 : instruction infixe
1888: // positif : nombre d'arguments (notation algébrique possible)
1889: // -1 : notation algrébrique non autorisée
1.1 bertrand 1890:
1891: void *s_etat_processus;
1892: } struct_rpl_arguments;
1893:
1.79 bertrand 1894: /*
1895: --------------------------------------------------------------------------------
1.259 bertrand 1896: Structure d'arbre des instructions intrinsèques
1.79 bertrand 1897: --------------------------------------------------------------------------------
1898: */
1899:
1900: #ifndef RPLARGS
1901: typedef struct instruction
1902: {
1.88 bertrand 1903: struct instruction **noeuds;
1.79 bertrand 1904: void (*feuille)(struct processus *);
1905: } struct_instruction;
1906: #endif
1907:
1908: /*
1909: --------------------------------------------------------------------------------
1.178 bertrand 1910: Structure d'arbre des variables globales et locales
1.79 bertrand 1911: --------------------------------------------------------------------------------
1912: */
1913:
1914: #ifndef RPLARGS
1915: typedef struct arbre_variables
1916: {
1.179 bertrand 1917: unsigned int noeuds_utilises;
1.259 bertrand 1918: // Nombre de noeuds utilisés dans le
1.179 bertrand 1919: // tableau **noeuds
1920: signed int indice_tableau_pere;
1921: // Position de la structure dans le
1.259 bertrand 1922: // tableau **noeuds du père
1.179 bertrand 1923:
1924: struct arbre_variables *noeud_pere;
1925: struct arbre_variables **noeuds;
1926:
1927: struct liste_variables *feuille;
1928: struct liste_variables_statiques *feuille_statique;
1.187 bertrand 1929: } struct_arbre_variables;
1930:
1931: typedef struct arbre_variables_partagees
1932: {
1933: unsigned int noeuds_utilises;
1.259 bertrand 1934: // Nombre de noeuds utilisés dans le
1.187 bertrand 1935: // tableau **noeuds
1936: signed int indice_tableau_pere;
1937: // Position de la structure dans le
1.259 bertrand 1938: // tableau **noeuds du père
1.187 bertrand 1939:
1940: struct arbre_variables_partagees *noeud_pere;
1941: struct arbre_variables_partagees **noeuds;
1942:
1943: struct liste_variables_partagees *feuille;
1.185 bertrand 1944:
1.187 bertrand 1945: pthread_mutex_t mutex_feuille;
1946: } struct_arbre_variables_partagees;
1.82 bertrand 1947:
1.185 bertrand 1948: #define INITIALISATION_MUTEX(mutex) \
1949: do { \
1950: pthread_mutexattr_t attributs_mutex; \
1951: pthread_mutexattr_init(&attributs_mutex); \
1.215 bertrand 1952: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1.185 bertrand 1953: pthread_mutex_init(&(mutex), &attributs_mutex); \
1954: pthread_mutexattr_destroy(&attributs_mutex); \
1955: } while(0)
1956:
1.91 bertrand 1957: typedef struct tableau_variables
1958: {
1959: unsigned char origine;
1960: unsigned char *nom; // pointeur sur la struct_variable
1.259 bertrand 1961: // réelle et non copie de la chaîne
1.211 bertrand 1962: integer8 niveau;
1.91 bertrand 1963:
1964: struct_objet *objet; // pointeur sur l'objet et non copie
1965: // de l'objet.
1966:
1967: logical1 variable_verrouillee;
1.181 bertrand 1968: logical1 variable_masquee;
1.215 bertrand 1969: pthread_mutex_t *mutex;
1.91 bertrand 1970: union_position_variable variable_statique;
1971: union_position_variable variable_partagee;
1972: } struct_tableau_variables;
1973:
1.259 bertrand 1974: // La liste des variables est une liste doublement chaînée et circulaire.
1.82 bertrand 1975: typedef struct liste_variables
1976: {
1.83 bertrand 1977: union
1978: {
1.86 bertrand 1979: // Utilisation dans la gestion des variables
1.83 bertrand 1980: struct_variable *variable;
1.259 bertrand 1981: // Utilisation dans la pile système (variables par niveau)
1.83 bertrand 1982: struct_liste_chainee *liste;
1983: };
1984:
1.86 bertrand 1985: struct arbre_variables *noeud_pere;
1.90 bertrand 1986: struct arbre_variables *noeud;
1.82 bertrand 1987: struct liste_variables *suivant;
1988: struct liste_variables *precedent;
1.83 bertrand 1989: } struct_liste_variables;
1.82 bertrand 1990:
1.259 bertrand 1991: // La liste des variables statiques et une liste double chaînée et non
1.180 bertrand 1992: // circulaire.
1.179 bertrand 1993: typedef struct liste_variables_statiques
1994: {
1995: struct liste_variables_statiques *suivant;
1.180 bertrand 1996: struct liste_variables_statiques *precedent;
1997: struct liste_variables_statiques *reference;
1.182 bertrand 1998: struct_arbre_variables *feuille;
1.179 bertrand 1999: struct_variable_statique *variable;
2000: } struct_liste_variables_statiques;
1.185 bertrand 2001:
2002: typedef struct liste_variables_partagees
2003: {
2004: struct liste_variables_partagees *suivant;
2005: struct liste_variables_partagees *precedent;
2006: struct liste_variables_partagees *reference;
1.187 bertrand 2007: struct_arbre_variables_partagees *feuille;
1.185 bertrand 2008: struct_variable_partagee *variable;
1.187 bertrand 2009: pthread_t tid;
2010: pid_t pid;
1.185 bertrand 2011: } struct_liste_variables_partagees;
1.79 bertrand 2012: #endif
1.1 bertrand 2013:
1.256 bertrand 2014:
2015: /*
2016: --------------------------------------------------------------------------------
2017: Structure fonction
2018: --------------------------------------------------------------------------------
2019: */
2020:
2021: #ifndef RPLARGS
2022: typedef struct fonction
2023: {
2024: unsigned char *nom_fonction;
2025: integer8 nombre_arguments;
2026:
2027: void (*fonction)(struct processus *);
2028:
2029: volatile struct_liste_chainee *prediction_saut;
2030: volatile logical1 prediction_execution;
2031: } struct_fonction;
2032: #endif
2033:
2034:
1.1 bertrand 2035: /*
2036: --------------------------------------------------------------------------------
1.257 bertrand 2037: Structure buffer
2038: --------------------------------------------------------------------------------
2039: */
2040:
2041: typedef struct buffer
2042: {
2043: unsigned char *buffer;
2044:
1.258 bertrand 2045: size_t longueur_requise;
1.257 bertrand 2046: int classe;
2047: } struct_buffer;
2048:
2049:
2050: /*
2051: --------------------------------------------------------------------------------
1.1 bertrand 2052: Structure processus
2053: --------------------------------------------------------------------------------
2054: */
2055:
2056: #ifndef RPLARGS
2057: typedef struct processus
2058: {
2059: /* Pointeurs sur le programme */
2060:
2061: unsigned char *definitions_chainees;
2062: struct_liste_chainee *expression_courante;
2063:
2064: unsigned char *instruction_courante;
2065: struct_objet *objet_courant;
2066: unsigned char evaluation_expression_compilee; /*Y/N*/
2067:
2068: unsigned char *nom_fichier_source;
2069: unsigned char *nom_fichier_historique;
2070:
1.7 bertrand 2071: unsigned char autorisation_conversion_chaine; /*Y/N*/
1.1 bertrand 2072: unsigned char autorisation_empilement_programme; /*Y/N*/
2073: unsigned char autorisation_evaluation_nom; /*Y/N*/
1.20 bertrand 2074: unsigned char autorisation_nom_implicite; /*Y/N*/
1.5 bertrand 2075: unsigned char evaluation_forcee; /*Y/N*/
1.1 bertrand 2076: unsigned char instruction_valide; /*Y/N*/
2077: unsigned char instruction_intrinseque; /*Y/I/N*/
1.282 bertrand 2078: unsigned char instruction_sensible; /*Y/N*/
1.1 bertrand 2079: unsigned char test_instruction; /*Y/N*/
2080: unsigned char affichage_arguments; /*Y/N*/
2081: unsigned char constante_symbolique; /*Y/N*/
2082: unsigned char traitement_symbolique; /*Y/N*/
2083: unsigned char mode_execution_programme; /*Y/I/N*/
2084: unsigned char mode_interactif; /*Y/N*/
2085: unsigned char mode_evaluation_expression; /*Y/N*/
2086: unsigned char traitement_cycle_exit; /*N/E/C*/
1.73 bertrand 2087: unsigned char recherche_type; /*Y/N*/
1.1 bertrand 2088:
1.211 bertrand 2089: integer8 position_courante;
2090: integer8 longueur_definitions_chainees;
1.1 bertrand 2091:
2092: /* Pointeurs sur les instructions */
2093:
2094: int *pointeurs_caracteres;
2095: int nombre_caracteres;
1.79 bertrand 2096: struct_instruction *arbre_instructions;
1.1 bertrand 2097:
2098: /* Requetes */
2099:
2100: unsigned char requete_arret; /*Y/N*/
2101:
2102: /* Piles operationnelles */
2103:
2104: struct_liste_chainee *l_base_pile;
2105: struct_liste_chainee *l_base_pile_last;
2106:
1.211 bertrand 2107: integer8 hauteur_pile_operationnelle;
1.1 bertrand 2108:
2109: /* Piles systemes */
2110:
2111: struct_liste_pile_systeme *l_base_pile_systeme;
2112:
1.211 bertrand 2113: integer8 hauteur_pile_systeme;
1.1 bertrand 2114:
2115: /* Gestion des processus */
2116:
2117: volatile
2118: struct_liste_chainee *l_base_pile_processus;
2119:
2120: logical1 presence_pipes;
2121:
2122: int pipe_acquittement;
2123: int pipe_donnees;
2124: int pipe_injections;
2125: int pipe_nombre_injections;
2126: int pipe_interruptions;
1.222 bertrand 2127: int pipe_nombre_elements_attente;
1.1 bertrand 2128: int nombre_objets_envoyes_non_lus;
2129: int nombre_objets_injectes;
2130:
2131: real8 pourcentage_maximal_cpu;
2132: real8 temps_maximal_cpu;
2133:
2134: logical1 presence_fusible;
2135: pthread_t thread_fusible;
2136: pthread_t thread_surveille_par_fusible;
1.184 bertrand 2137: pthread_t thread_signaux;
2138: int pipe_signaux[2];
1.1 bertrand 2139:
1.120 bertrand 2140: volatile int pointeur_signal_ecriture;
2141: volatile int pointeur_signal_lecture;
2142: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
2143: volatile logical1 demarrage_fils;
2144: volatile logical1 redemarrage_processus;
1.119 bertrand 2145:
1.1 bertrand 2146: /* Contextes */
2147:
2148: struct_liste_chainee *l_base_pile_contextes;
2149: struct_liste_chainee *l_base_pile_taille_contextes;
2150:
2151: /* Variables */
2152:
1.259 bertrand 2153: // La liste des variables par niveau est doublement chaînée.
2154: // À tout moment, elle pointe sur le niveau le plus haut existant et
1.82 bertrand 2155: // l_liste_variable_par_niveau->precedent renvoie la liste des
1.259 bertrand 2156: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1.82 bertrand 2157: // sur la liste des variables globales.
2158: //
1.259 bertrand 2159: // À l'initialisation :
1.82 bertrand 2160: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
2161: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
2162:
1.79 bertrand 2163: struct_arbre_variables *s_arbre_variables;
1.83 bertrand 2164: struct_liste_variables *l_liste_variables_par_niveau;
1.180 bertrand 2165: struct_liste_variables_statiques
2166: *l_liste_variables_statiques;
1.187 bertrand 2167:
2168: struct_arbre_variables_partagees
2169: **s_arbre_variables_partagees;
1.185 bertrand 2170: struct_liste_variables_partagees
1.187 bertrand 2171: **l_liste_variables_partagees;
1.180 bertrand 2172:
1.93 bertrand 2173: logical1 niveau_supprime;
1.83 bertrand 2174:
2175: struct_variable *pointeur_variable_courante;
2176: struct_liste_variables *pointeur_feuille_courante;
1.180 bertrand 2177: struct_variable_statique *pointeur_variable_statique_courante;
1.185 bertrand 2178: struct_variable_partagee *pointeur_variable_partagee_courante;
1.1 bertrand 2179:
1.81 bertrand 2180: int *pointeurs_caracteres_variables;
2181: int nombre_caracteres_variables;
2182:
1.211 bertrand 2183: integer8 niveau_courant;
2184: integer8 niveau_initial;
1.1 bertrand 2185:
2186: logical1 creation_variables_statiques;
2187: logical1 creation_variables_partagees;
2188: logical1 gel_liste_variables;
2189:
2190: /* Fichiers */
2191:
2192: struct_liste_chainee *s_fichiers;
2193:
2194: /* Sockets */
2195:
2196: struct_liste_chainee *s_sockets;
2197:
1.259 bertrand 2198: /* Connecteurs aux bases de données */
1.1 bertrand 2199:
2200: struct_liste_chainee *s_connecteurs_sql;
2201:
1.259 bertrand 2202: /* Bibliothèques dynamiques */
1.1 bertrand 2203:
2204: struct_liste_chainee *s_bibliotheques;
2205: struct_instruction_externe *s_instructions_externes;
1.211 bertrand 2206: integer8 nombre_instructions_externes;
1.1 bertrand 2207:
2208: /* Fichier d'impression */
2209:
2210: unsigned char *nom_fichier_impression;
2211: unsigned char format_papier[16];
2212:
2213: /* Parametres graphiques */
2214:
2215: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2216:
2217: unsigned char type_trace_eq[21];
2218:
2219: /*
2220: * 2D :
2221: * FONCTION
2222: * PARAMETRIQUE
2223: * POLAIRE
2224: * COURBES DE NIVEAU
2225: *
2226: * 3D :
2227: * GRILLE 3D
2228: * COURBE PARAMETRIQUE // A FAIRE
2229: * SURFACE PARAMETRIQUE // A FAIRE
2230: * CYNLINDRIQUE // A FAIRE
2231: * SPHERIQUE // A FAIRE
2232: */
2233:
2234: unsigned char type_trace_sigma[21];
2235:
2236: /*
2237: * POINTS
2238: * HISTOGRAMME
2239: * TABLE TRACANTE
2240: */
2241:
2242: /*
2243: * ECHELLES
2244: */
2245:
2246: integer8 systeme_axes;
2247:
2248: real8 x_min;
2249: real8 x_max;
2250: real8 y_min;
2251: real8 y_max;
2252: real8 z_min;
2253: real8 z_max;
2254:
2255: real8 x_tics;
2256: real8 y_tics;
2257: real8 z_tics;
2258:
2259: integer8 mx_tics;
2260: integer8 my_tics;
2261: integer8 mz_tics;
2262:
2263: logical1 x_lines;
2264: logical1 y_lines;
2265: logical1 z_lines;
2266:
2267: logical1 mx_lines;
2268: logical1 my_lines;
2269: logical1 mz_lines;
2270:
2271: /*
2272: * -1 : absent du graphique
2273: * 0 : graduations automatiques
2274: * >0 : valeur manuelle
2275: */
2276:
2277: real8 x2_min;
2278: real8 x2_max;
2279: real8 y2_min;
2280: real8 y2_max;
2281: real8 z2_min;
2282: real8 z2_max;
2283:
2284: real8 x2_tics;
2285: real8 y2_tics;
2286: real8 z2_tics;
2287:
2288: integer8 mx2_tics;
2289: integer8 my2_tics;
2290: integer8 mz2_tics;
2291:
2292: logical1 x2_lines;
2293: logical1 y2_lines;
2294: logical1 z2_lines;
2295:
2296: logical1 mx2_lines;
2297: logical1 my2_lines;
2298: logical1 mz2_lines;
2299:
2300: real8 resolution;
2301:
2302: logical1 souris_active;
2303:
2304: logical1 echelle_automatique_x;
2305: logical1 echelle_automatique_y;
2306: logical1 echelle_automatique_z;
2307:
2308: logical1 echelle_automatique_x2;
2309: logical1 echelle_automatique_y2;
2310: logical1 echelle_automatique_z2;
2311:
2312: logical1 echelle_log_x;
2313: logical1 echelle_log_y;
2314: logical1 echelle_log_z;
2315:
2316: logical1 echelle_log_x2;
2317: logical1 echelle_log_y2;
2318: logical1 echelle_log_z2;
2319:
2320: real8 point_de_vue_theta;
2321: real8 point_de_vue_phi;
2322: real8 echelle_3D;
2323:
2324: unsigned char *label_x;
2325: unsigned char *label_y;
2326: unsigned char *label_z;
2327: unsigned char *titre;
2328: unsigned char *legende;
2329:
2330: unsigned char *nom_fichier_gnuplot;
2331: unsigned char *type_fichier_gnuplot;
2332:
2333: struct_objet *indep;
2334: struct_objet *depend;
2335: struct_objet *parametres_courbes_de_niveau;
2336:
2337: struct_marque *s_marques;
2338:
2339: file *entree_standard;
2340:
2341: logical1 requete_nouveau_plan;
2342: logical1 mise_a_jour_trace_requise;
2343:
2344: /* Parametres statistiques */
2345:
2346: integer8 colonne_statistique_1;
2347: integer8 colonne_statistique_2;
2348:
2349: /* Etat du calculateur */
2350:
2351: t_8_bits drapeaux_etat[8];
2352:
2353: /* Traitement des exceptions */
2354:
2355: logical1 arret_si_exception;
1.211 bertrand 2356: int exception;
2357: int derniere_exception;
2358: int exception_processus_fils;
1.1 bertrand 2359:
2360: /* Traitement des erreurs */
2361:
1.211 bertrand 2362: int erreur_compilation;
1.222 bertrand 2363: volatile int erreur_execution;
2364: volatile int erreur_systeme;
1.1 bertrand 2365:
2366: struct_objet *s_objet_errone;
2367: struct_objet *s_objet_erreur;
2368:
2369: logical1 erreur_scrutation;
2370:
1.211 bertrand 2371: volatile int erreur_systeme_processus_fils;
2372: int erreur_execution_processus_fils;
1.1 bertrand 2373:
2374: pid_t pid_erreur_processus_fils;
2375:
2376: logical1 erreur_processus_fils;
2377:
2378: integer8 derniere_erreur_fonction_externe;
2379:
1.211 bertrand 2380: int derniere_erreur_systeme;
2381: int derniere_erreur_execution;
2382: int derniere_erreur_evaluation;
1.1 bertrand 2383:
2384: unsigned char *instruction_derniere_erreur;
2385:
1.211 bertrand 2386: integer8 niveau_derniere_erreur;
1.1 bertrand 2387:
2388: logical1 core;
2389: logical1 invalidation_message_erreur;
2390:
2391: /* Debug */
2392:
2393: logical1 debug;
1.211 bertrand 2394: logical8 type_debug;
1.1 bertrand 2395: logical1 debug_programme;
2396: logical1 execution_pas_suivant;
2397: logical1 traitement_instruction_halt;
2398:
2399: /* Interruptions logicielles */
2400:
2401: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2402:
2403: /*
1.259 bertrand 2404: * 'I' : interruption ignorée
2405: * 'Q' : interruption mise en queue pour un traitement ultérieur
1.1 bertrand 2406: * 'N' : traitement normal de l'interruption
2407: */
2408:
2409: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2410: integer8 nombre_interruptions_en_queue;
2411: struct_liste_chainee *pile_origine_interruptions
2412: [d_NOMBRE_INTERRUPTIONS];
2413: volatile integer8 nombre_interruptions_non_affectees;
2414:
2415: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2416:
2417: unsigned char traitement_interruption; /* Y/N */
2418: unsigned char traitement_interruptible; /* Y/N */
1.50 bertrand 2419: unsigned char traitement_at_poke; /* Y/N */
1.1 bertrand 2420:
1.26 bertrand 2421: struct_objet *at_exit;
1.50 bertrand 2422: struct_objet *at_poke;
1.25 bertrand 2423:
1.1 bertrand 2424: /* Variables volatiles */
2425:
2426: volatile sig_atomic_t var_volatile_alarme;
1.259 bertrand 2427: // Traitement de ctrl+C et des arrêts brutaux
1.1 bertrand 2428: volatile sig_atomic_t var_volatile_requete_arret;
2429: // Traitement de ctrl+Z
2430: volatile sig_atomic_t var_volatile_requete_arret2;
2431: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2432: volatile sig_atomic_t var_volatile_traitement_sigint;
2433:
1.65 bertrand 2434: volatile sig_atomic_t var_volatile_processus_racine;
1.1 bertrand 2435: volatile sig_atomic_t var_volatile_processus_pere;
2436: volatile sig_atomic_t var_volatile_recursivite;
2437:
1.27 bertrand 2438: volatile sig_atomic_t arret_depuis_abort;
2439:
1.1 bertrand 2440: volatile int var_volatile_exception_gsl;
2441:
2442: /* Autres */
2443:
1.13 bertrand 2444: char *rpl_home;
2445:
1.1 bertrand 2446: gsl_rng *generateur_aleatoire;
2447: const gsl_rng_type *type_generateur_aleatoire;
2448:
1.110 bertrand 2449: void *contexte_cas;
2450:
1.1 bertrand 2451: integer8 nombre_arguments;
2452:
2453: /*
1.259 bertrand 2454: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2455: * des expressions algébriques.
2456: * -1 : la fonction ne peut être dans un objet de type ALG.
1.1 bertrand 2457: * -2 : nombre d'arguments inconnu
1.259 bertrand 2458: * 0 : la fonction doit apparaître en notation infixe
2459: * >0 : la fonction apparaît comme une fonction normale
1.1 bertrand 2460: */
2461:
2462: logical1 lancement_interactif;
2463:
2464: unsigned char *chemin_fichiers_temporaires;
2465: unsigned char langue;
2466: unsigned char retour_routine_evaluation;
2467: unsigned char *localisation;
2468:
1.211 bertrand 2469: integer8 niveau_recursivite;
1.1 bertrand 2470:
2471: pid_t pid_processus_pere;
2472: pthread_t tid_processus_pere;
1.153 bertrand 2473: pthread_t tid;
1.1 bertrand 2474:
2475: logical1 processus_detache;
2476:
1.249 bertrand 2477: enum t_type type_en_cours;
2478:
1.1 bertrand 2479: /* Profilage */
2480:
2481: logical1 profilage;
2482: int niveau_profilage;
2483: struct_liste_profilage *pile_profilage;
2484: struct_liste_profilage2 *pile_profilage_fonctions;
2485: struct timeval horodatage_profilage;
2486:
1.43 bertrand 2487: pthread_mutex_t mutex_allocation;
1.261 bertrand 2488: pthread_mutex_t mutex_allocation_buffer;
1.225 bertrand 2489: pthread_mutex_t mutex_interruptions;
1.226 bertrand 2490: pthread_mutex_t mutex_pile_processus;
2491: pthread_mutex_t mutex_signaux;
1.1 bertrand 2492:
1.121 bertrand 2493: // Mutex autorisant les fork()
1.164 bertrand 2494: sem_t __PTR__ semaphore_fork;
1.1 bertrand 2495:
2496: /* Mutexes */
2497:
2498: struct_liste_chainee *liste_mutexes;
2499: pthread_mutex_t protection_liste_mutexes;
1.175 bertrand 2500: unsigned int sections_critiques;
1.1 bertrand 2501:
1.223 bertrand 2502: /* Variable d'initialisation pour SCHED */
2503:
2504: logical1 initialisation_scheduler;
2505:
1.259 bertrand 2506: /* Drapeau nécessaire à RESTART */
1.147 bertrand 2507:
1.148 bertrand 2508: volatile logical1 requete_redemarrage;
1.147 bertrand 2509:
1.259 bertrand 2510: /* Gestion optimisée de la mémoire */
1.1 bertrand 2511:
2512: double estimation_taille_pile_tampon;
1.211 bertrand 2513: integer8 taille_pile_tampon;
1.1 bertrand 2514: struct_liste_chainee *pile_tampon;
2515:
2516: double estimation_taille_pile_systeme_tampon;
1.211 bertrand 2517: integer8 taille_pile_systeme_tampon;
1.1 bertrand 2518: struct_liste_pile_systeme *pile_systeme_tampon;
2519:
1.211 bertrand 2520: integer8 taille_pile_objets;
1.1 bertrand 2521: struct_objet *pile_objets;
2522:
1.264 bertrand 2523: # define TAILLE_CACHE 1024
1.256 bertrand 2524: # define CACHE(type, nom) \
2525: type *objets_##nom[TAILLE_CACHE]; \
1.262 bertrand 2526: volatile int pointeur_##nom;
1.256 bertrand 2527:
2528: # define CACHE2(type, nom) \
2529: type *nom[TAILLE_CACHE]; \
1.262 bertrand 2530: volatile int pointeur_##nom;
1.256 bertrand 2531:
2532: CACHE(integer8, adr)
2533: CACHE(logical8, bin)
2534: CACHE(complex16, cpl)
2535: CACHE(struct_fonction, fct)
2536: CACHE(integer8, int)
2537: CACHE(struct_matrice, mat)
2538: CACHE(struct_nom, nom)
1.320 bertrand 2539: CACHE(struct_record, rec)
1.256 bertrand 2540: CACHE(real8, rel)
2541: CACHE(struct_tableau, tab)
2542: CACHE(struct_vecteur, vec)
2543:
2544: CACHE2(struct_liste_chainee, maillons)
2545: CACHE2(struct_arbre_variables, variables_noeud)
2546: CACHE2(struct_arbre_variables_partagees, variables_partagees_noeud)
2547: CACHE2(struct_liste_variables, variables_feuille)
2548: CACHE2(struct_variable, variables_variable)
2549: CACHE2(struct_arbre_variables *, variables_tableau_noeuds)
1.257 bertrand 2550: CACHE2(struct_arbre_variables_partagees *,
2551: variables_tableau_noeuds_partages)
2552:
2553: CACHE2(struct_buffer, enveloppes_buffers)
1.308 bertrand 2554: unsigned char ***cache_buffer;
2555: int *pointeur_cache_buffer;
1.1 bertrand 2556: } struct_processus;
2557: #endif
2558:
1.337 ! bertrand 2559: #ifdef DEBUG_MEMOIRE
! 2560: pid_t debug_fork(struct_processus *s_etat_processus);
! 2561: #endif
! 2562:
1.1 bertrand 2563:
2564: /*
2565: ================================================================================
1.259 bertrand 2566: MISE EN PLACE DE L'ALLOCATEUR SPÉCIFIQUE
1.258 bertrand 2567: ================================================================================*/
2568:
2569: #ifndef DEBUG_MEMOIRE
2570: # define malloc(a) rpl_malloc(s_etat_processus, a)
2571: # define realloc(a, b) rpl_realloc(s_etat_processus, a, b)
2572: # define free(a) rpl_free(s_etat_processus, a)
2573: #endif
2574:
2575: void *rpl_malloc(struct_processus *s_etat_processus, size_t s);
2576: void *rpl_realloc(struct_processus *s_etat_processus, void *ptr, size_t s);
2577: void rpl_free(struct_processus *s_etat_processus, void *ptr);
2578: void *sys_malloc(size_t s);
1.282 bertrand 2579: void *sys_realloc(void *ptr, size_t s);
1.258 bertrand 2580: void sys_free(void *ptr);
2581:
2582: /*
2583: * Wrapper de readline() pour que la fonction renvoie un pointeur sur un
1.259 bertrand 2584: * buffer alloué par rpl_malloc().
1.258 bertrand 2585: */
2586:
2587: #define readline(s) readline_wrapper(s_etat_processus, s)
2588: unsigned char *readline_wrapper(struct_processus *s_etat_processus,
2589: unsigned char *s);
2590:
2591:
2592: /*
2593: ================================================================================
1.1 bertrand 2594: PROTOTYPES
2595: ================================================================================
2596: */
2597:
2598: /*
2599: --------------------------------------------------------------------------------
1.259 bertrand 2600: Procédures d'exécution des mots-clef du langage RPL/2
1.1 bertrand 2601: --------------------------------------------------------------------------------
2602: */
2603:
2604: // BEGIN C PROTOTYPES
2605: void instruction_sensible_e(struct_processus *s_etat_processus);
2606: void instruction_sensible_i(struct_processus *s_etat_processus);
1.108 bertrand 2607: void instruction_sensible_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2608:
2609: void instruction_abort(struct_processus *s_etat_processus);
2610: void instruction_abs(struct_processus *s_etat_processus);
2611: void instruction_acos(struct_processus *s_etat_processus);
2612: void instruction_acosh(struct_processus *s_etat_processus);
2613: void instruction_alarm(struct_processus *s_etat_processus);
2614: void instruction_alog(struct_processus *s_etat_processus);
2615: void instruction_and(struct_processus *s_etat_processus);
2616: void instruction_append(struct_processus *s_etat_processus);
2617: void instruction_array_fleche(struct_processus *s_etat_processus);
2618: void instruction_arg(struct_processus *s_etat_processus);
2619: void instruction_asin(struct_processus *s_etat_processus);
2620: void instruction_asinh(struct_processus *s_etat_processus);
2621: void instruction_asl(struct_processus *s_etat_processus);
2622: void instruction_asr(struct_processus *s_etat_processus);
2623: void instruction_atan(struct_processus *s_etat_processus);
2624: void instruction_atanh(struct_processus *s_etat_processus);
1.26 bertrand 2625: void instruction_atexit(struct_processus *s_etat_processus);
1.50 bertrand 2626: void instruction_atpoke(struct_processus *s_etat_processus);
1.1 bertrand 2627: void instruction_autoscale(struct_processus *s_etat_processus);
2628: void instruction_axes(struct_processus *s_etat_processus);
2629:
2630: void instruction_b_vers_r(struct_processus *s_etat_processus);
2631: void instruction_backspace(struct_processus *s_etat_processus);
1.48 bertrand 2632: void instruction_backtrace(struct_processus *s_etat_processus);
1.1 bertrand 2633: void instruction_beep(struct_processus *s_etat_processus);
2634: void instruction_bessel(struct_processus *s_etat_processus);
2635: void instruction_bin(struct_processus *s_etat_processus);
2636:
2637: void instruction_c_vers_r(struct_processus *s_etat_processus);
2638: void instruction_case(struct_processus *s_etat_processus);
2639: void instruction_ceil(struct_processus *s_etat_processus);
2640: void instruction_centr(struct_processus *s_etat_processus);
2641: void instruction_cf(struct_processus *s_etat_processus);
2642: void instruction_chr(struct_processus *s_etat_processus);
1.193 bertrand 2643: void instruction_cipher(struct_processus *s_etat_processus);
1.1 bertrand 2644: void instruction_clear(struct_processus *s_etat_processus);
2645: void instruction_cllcd(struct_processus *s_etat_processus);
2646: void instruction_clmf(struct_processus *s_etat_processus);
2647: void instruction_close(struct_processus *s_etat_processus);
1.28 bertrand 2648: void instruction_clratexit(struct_processus *s_etat_processus);
1.50 bertrand 2649: void instruction_clratpoke(struct_processus *s_etat_processus);
1.1 bertrand 2650: void instruction_clrcntxt(struct_processus *s_etat_processus);
2651: void instruction_clrerr(struct_processus *s_etat_processus);
2652: void instruction_clrfuse(struct_processus *s_etat_processus);
2653: void instruction_clrmtx(struct_processus *s_etat_processus);
2654: void instruction_clrsmphr(struct_processus *s_etat_processus);
2655: void instruction_clrswi(struct_processus *s_etat_processus);
2656: void instruction_cls(struct_processus *s_etat_processus);
2657: void instruction_clusr(struct_processus *s_etat_processus);
2658: void instruction_cnrm(struct_processus *s_etat_processus);
2659: void instruction_cols(struct_processus *s_etat_processus);
2660: void instruction_col_fleche(struct_processus *s_etat_processus);
2661: void instruction_col_moins(struct_processus *s_etat_processus);
2662: void instruction_col_plus(struct_processus *s_etat_processus);
2663: void instruction_comb(struct_processus *s_etat_processus);
1.214 bertrand 2664: void instruction_compress(struct_processus *s_etat_processus);
1.1 bertrand 2665: void instruction_con(struct_processus *s_etat_processus);
2666: void instruction_cond(struct_processus *s_etat_processus);
2667: void instruction_cont(struct_processus *s_etat_processus);
2668: void instruction_continue(struct_processus *s_etat_processus);
2669: void instruction_conj(struct_processus *s_etat_processus);
2670: void instruction_convert(struct_processus *s_etat_processus);
2671: void instruction_copy(struct_processus *s_etat_processus);
2672: void instruction_copyright(struct_processus *s_etat_processus);
2673: void instruction_corr(struct_processus *s_etat_processus);
2674: void instruction_cos(struct_processus *s_etat_processus);
2675: void instruction_cosh(struct_processus *s_etat_processus);
2676: void instruction_cov(struct_processus *s_etat_processus);
2677: void instruction_cr(struct_processus *s_etat_processus);
2678: void instruction_create(struct_processus *s_etat_processus);
1.175 bertrand 2679: void instruction_critical(struct_processus *s_etat_processus);
1.1 bertrand 2680: void instruction_crmtx(struct_processus *s_etat_processus);
2681: void instruction_cross(struct_processus *s_etat_processus);
2682: void instruction_crsmphr(struct_processus *s_etat_processus);
2683: void instruction_crtab(struct_processus *s_etat_processus);
2684: void instruction_cstop(struct_processus *s_etat_processus);
2685: void instruction_cswp(struct_processus *s_etat_processus);
2686: void instruction_currenc(struct_processus *s_etat_processus);
2687: void instruction_cycle(struct_processus *s_etat_processus);
2688:
2689: void instruction_d_vers_r(struct_processus *s_etat_processus);
2690: void instruction_daemonize(struct_processus *s_etat_processus);
2691: void instruction_date(struct_processus *s_etat_processus);
2692: void instruction_dec(struct_processus *s_etat_processus);
2693: void instruction_decr(struct_processus *s_etat_processus);
2694: void instruction_default(struct_processus *s_etat_processus);
2695: void instruction_deg(struct_processus *s_etat_processus);
2696: void instruction_delete(struct_processus *s_etat_processus);
2697: void instruction_depnd(struct_processus *s_etat_processus);
2698: void instruction_depth(struct_processus *s_etat_processus);
2699: void instruction_der(struct_processus *s_etat_processus);
2700: void instruction_det(struct_processus *s_etat_processus);
2701: void instruction_detach(struct_processus *s_etat_processus);
2702: void instruction_dft(struct_processus *s_etat_processus);
2703: void instruction_dgtiz(struct_processus *s_etat_processus);
2704: void instruction_diag_fleche(struct_processus *s_etat_processus);
1.193 bertrand 2705: void instruction_digest(struct_processus *s_etat_processus);
1.1 bertrand 2706: void instruction_disp(struct_processus *s_etat_processus);
2707: void instruction_division(struct_processus *s_etat_processus);
2708: void instruction_do(struct_processus *s_etat_processus);
2709: void instruction_dot(struct_processus *s_etat_processus);
2710: void instruction_draw(struct_processus *s_etat_processus);
2711: void instruction_drax(struct_processus *s_etat_processus);
2712: void instruction_drop(struct_processus *s_etat_processus);
2713: void instruction_drop2(struct_processus *s_etat_processus);
2714: void instruction_dropcntxt(struct_processus *s_etat_processus);
2715: void instruction_dropn(struct_processus *s_etat_processus);
2716: void instruction_drws(struct_processus *s_etat_processus);
2717: void instruction_dup(struct_processus *s_etat_processus);
2718: void instruction_dup2(struct_processus *s_etat_processus);
2719: void instruction_dupcntxt(struct_processus *s_etat_processus);
2720: void instruction_dupn(struct_processus *s_etat_processus);
2721:
2722: void instruction_e(struct_processus *s_etat_processus);
2723: void instruction_edit(struct_processus *s_etat_processus);
2724: void instruction_egalite(struct_processus *s_etat_processus);
2725: void instruction_egv(struct_processus *s_etat_processus);
2726: void instruction_egvl(struct_processus *s_etat_processus);
2727: void instruction_else(struct_processus *s_etat_processus);
2728: void instruction_elseif(struct_processus *s_etat_processus);
2729: void instruction_end(struct_processus *s_etat_processus);
2730: void instruction_eng(struct_processus *s_etat_processus);
2731: void instruction_epsilon(struct_processus *s_etat_processus);
1.251 bertrand 2732: void instruction_eqv(struct_processus *s_etat_processus);
1.1 bertrand 2733: void instruction_erase(struct_processus *s_etat_processus);
2734: void instruction_errm(struct_processus *s_etat_processus);
2735: void instruction_errn(struct_processus *s_etat_processus);
2736: void instruction_eval(struct_processus *s_etat_processus);
2737: void instruction_exget(struct_processus *s_etat_processus);
2738: void instruction_exit(struct_processus *s_etat_processus);
2739: void instruction_exp(struct_processus *s_etat_processus);
2740: void instruction_expm(struct_processus *s_etat_processus);
2741: void instruction_exsub(struct_processus *s_etat_processus);
2742: void instruction_externals(struct_processus *s_etat_processus);
2743: void instruction_eyept(struct_processus *s_etat_processus);
2744:
2745: void instruction_fact(struct_processus *s_etat_processus);
2746: void instruction_false(struct_processus *s_etat_processus);
2747: void instruction_fc_test(struct_processus *s_etat_processus);
2748: void instruction_fc_test_c(struct_processus *s_etat_processus);
2749: void instruction_fc_test_s(struct_processus *s_etat_processus);
2750: void instruction_fft(struct_processus *s_etat_processus);
2751: void instruction_fix(struct_processus *s_etat_processus);
2752: void instruction_fleche(struct_processus *s_etat_processus);
2753: void instruction_fleche_array(struct_processus *s_etat_processus);
2754: void instruction_fleche_col(struct_processus *s_etat_processus);
2755: void instruction_fleche_diag(struct_processus *s_etat_processus);
2756: void instruction_fleche_hms(struct_processus *s_etat_processus);
2757: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2758: void instruction_fleche_list(struct_processus *s_etat_processus);
2759: void instruction_fleche_num(struct_processus *s_etat_processus);
2760: void instruction_fleche_q(struct_processus *s_etat_processus);
2761: void instruction_fleche_row(struct_processus *s_etat_processus);
2762: void instruction_fleche_str(struct_processus *s_etat_processus);
2763: void instruction_fleche_table(struct_processus *s_etat_processus);
2764: void instruction_floor(struct_processus *s_etat_processus);
2765: void instruction_for(struct_processus *s_etat_processus);
1.176 bertrand 2766: void instruction_forall(struct_processus *s_etat_processus);
1.1 bertrand 2767: void instruction_format(struct_processus *s_etat_processus);
2768: void instruction_fp(struct_processus *s_etat_processus);
2769: void instruction_fs_test(struct_processus *s_etat_processus);
2770: void instruction_fs_test_c(struct_processus *s_etat_processus);
2771: void instruction_fs_test_s(struct_processus *s_etat_processus);
2772: void instruction_function(struct_processus *s_etat_processus);
2773: void instruction_fuse(struct_processus *s_etat_processus);
2774:
2775: void instruction_gamma(struct_processus *s_etat_processus);
2776: void instruction_ge(struct_processus *s_etat_processus);
2777: void instruction_gegv(struct_processus *s_etat_processus);
2778: void instruction_gegvl(struct_processus *s_etat_processus);
2779: void instruction_get(struct_processus *s_etat_processus);
2780: void instruction_getc(struct_processus *s_etat_processus);
2781: void instruction_geti(struct_processus *s_etat_processus);
2782: void instruction_getr(struct_processus *s_etat_processus);
2783: void instruction_glegv(struct_processus *s_etat_processus);
2784: void instruction_gregv(struct_processus *s_etat_processus);
2785: void instruction_gt(struct_processus *s_etat_processus);
2786:
2787: void instruction_halt(struct_processus *s_etat_processus);
2788: void instruction_head(struct_processus *s_etat_processus);
2789: void instruction_help(struct_processus *s_etat_processus);
2790: void instruction_hex(struct_processus *s_etat_processus);
2791: void instruction_histogram(struct_processus *s_etat_processus);
2792: void instruction_hms_fleche(struct_processus *s_etat_processus);
2793: void instruction_hms_moins(struct_processus *s_etat_processus);
2794: void instruction_hms_plus(struct_processus *s_etat_processus);
2795:
2796: void instruction_i(struct_processus *s_etat_processus);
2797: void instruction_idft(struct_processus *s_etat_processus);
2798: void instruction_idn(struct_processus *s_etat_processus);
2799: void instruction_if(struct_processus *s_etat_processus);
2800: void instruction_iferr(struct_processus *s_etat_processus);
2801: void instruction_ifft(struct_processus *s_etat_processus);
2802: void instruction_ift(struct_processus *s_etat_processus);
2803: void instruction_ifte(struct_processus *s_etat_processus);
2804: void instruction_im(struct_processus *s_etat_processus);
1.20 bertrand 2805: void instruction_implicit(struct_processus *s_etat_processus);
1.1 bertrand 2806: void instruction_in(struct_processus *s_etat_processus);
2807: void instruction_incr(struct_processus *s_etat_processus);
2808: void instruction_indep(struct_processus *s_etat_processus);
2809: void instruction_input(struct_processus *s_etat_processus);
1.108 bertrand 2810: void instruction_infinity(struct_processus *s_etat_processus);
1.1 bertrand 2811: void instruction_inquire(struct_processus *s_etat_processus);
2812: void instruction_int(struct_processus *s_etat_processus);
2813: void instruction_interrupt(struct_processus *s_etat_processus);
2814: void instruction_inv(struct_processus *s_etat_processus);
2815: void instruction_ip(struct_processus *s_etat_processus);
2816: void instruction_iswi(struct_processus *s_etat_processus);
2817: void instruction_itrace(struct_processus *s_etat_processus);
2818:
2819: void instruction_jdate(struct_processus *s_etat_processus);
2820:
2821: void instruction_key(struct_processus *s_etat_processus);
2822: void instruction_keylabel(struct_processus *s_etat_processus);
2823: void instruction_keytitle(struct_processus *s_etat_processus);
2824: void instruction_kill(struct_processus *s_etat_processus);
2825: void instruction_kind(struct_processus *s_etat_processus);
2826:
2827: void instruction_label(struct_processus *s_etat_processus);
2828: void instruction_last(struct_processus *s_etat_processus);
2829: void instruction_lcase(struct_processus *s_etat_processus);
2830: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2831: void instruction_lchol(struct_processus *s_etat_processus);
2832: void instruction_le(struct_processus *s_etat_processus);
2833: void instruction_legv(struct_processus *s_etat_processus);
1.109 bertrand 2834: void instruction_limit(struct_processus *s_etat_processus);
1.1 bertrand 2835: void instruction_line(struct_processus *s_etat_processus);
2836: void instruction_list_fleche(struct_processus *s_etat_processus);
2837: void instruction_ln(struct_processus *s_etat_processus);
2838: void instruction_lnp1(struct_processus *s_etat_processus);
2839: void instruction_localization(struct_processus *s_etat_processus);
2840: void instruction_lock(struct_processus *s_etat_processus);
2841: void instruction_log(struct_processus *s_etat_processus);
2842: void instruction_logger(struct_processus *s_etat_processus);
2843: void instruction_logscale(struct_processus *s_etat_processus);
2844: void instruction_lq(struct_processus *s_etat_processus);
2845: void instruction_lsq(struct_processus *s_etat_processus);
2846: void instruction_lt(struct_processus *s_etat_processus);
2847: void instruction_lu(struct_processus *s_etat_processus);
1.76 bertrand 2848: void instruction_l_vers_t(struct_processus *s_etat_processus);
1.1 bertrand 2849:
2850: void instruction_mant(struct_processus *s_etat_processus);
2851: void instruction_mark(struct_processus *s_etat_processus);
2852: void instruction_max(struct_processus *s_etat_processus);
2853: void instruction_maxs(struct_processus *s_etat_processus);
2854: void instruction_mclrin(struct_processus *s_etat_processus);
2855: void instruction_mean(struct_processus *s_etat_processus);
2856: void instruction_mem(struct_processus *s_etat_processus);
1.32 bertrand 2857: void instruction_memlock(struct_processus *s_etat_processus);
2858: void instruction_memunlock(struct_processus *s_etat_processus);
1.1 bertrand 2859: void instruction_min(struct_processus *s_etat_processus);
2860: void instruction_mins(struct_processus *s_etat_processus);
2861: void instruction_mod(struct_processus *s_etat_processus);
2862: void instruction_moins(struct_processus *s_etat_processus);
2863: void instruction_mtxlock(struct_processus *s_etat_processus);
2864: void instruction_mtxstatus(struct_processus *s_etat_processus);
2865: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2866: void instruction_mtxunlock(struct_processus *s_etat_processus);
2867: void instruction_multiplication(struct_processus *s_etat_processus);
2868:
1.317 bertrand 2869: void instruction_nbrcpus(struct_processus *s_etat_prorcessus);
1.1 bertrand 2870: void instruction_ne(struct_processus *s_etat_processus);
2871: void instruction_neg(struct_processus *s_etat_processus);
2872: void instruction_next(struct_processus *s_etat_processus);
2873: void instruction_newplane(struct_processus *s_etat_processus);
2874: void instruction_not(struct_processus *s_etat_processus);
2875: void instruction_nrand(struct_processus *s_etat_processus);
2876: void instruction_nrproc(struct_processus *s_etat_processus);
2877: void instruction_ns(struct_processus *s_etat_processus);
2878: void instruction_num(struct_processus *s_etat_processus);
2879:
2880: void instruction_obget(struct_processus *s_etat_processus);
2881: void instruction_obsub(struct_processus *s_etat_processus);
2882: void instruction_oct(struct_processus *s_etat_processus);
2883: void instruction_open(struct_processus *s_etat_processus);
2884: void instruction_or(struct_processus *s_etat_processus);
2885: void instruction_over(struct_processus *s_etat_processus);
2886:
2887: void instruction_p_vers_r(struct_processus *s_etat_processus);
2888: void instruction_paper(struct_processus *s_etat_processus);
2889: void instruction_parameter(struct_processus *s_etat_processus);
2890: void instruction_parametric(struct_processus *s_etat_processus);
2891: void instruction_pcov(struct_processus *s_etat_processus);
2892: void instruction_peek(struct_processus *s_etat_processus);
2893: void instruction_perm(struct_processus *s_etat_processus);
2894: void instruction_persist(struct_processus *s_etat_processus);
2895: void instruction_pi(struct_processus *s_etat_processus);
2896: void instruction_pick(struct_processus *s_etat_processus);
2897: void instruction_plot(struct_processus *s_etat_processus);
2898: void instruction_plotter(struct_processus *s_etat_processus);
2899: void instruction_plus(struct_processus *s_etat_processus);
2900: void instruction_pmax(struct_processus *s_etat_processus);
2901: void instruction_pmin(struct_processus *s_etat_processus);
2902: void instruction_poke(struct_processus *s_etat_processus);
2903: void instruction_polar(struct_processus *s_etat_processus);
1.152 bertrand 2904: void instruction_poll(struct_processus *s_etat_processus);
1.1 bertrand 2905: void instruction_pos(struct_processus *s_etat_processus);
2906: void instruction_pourcent(struct_processus *s_etat_processus);
2907: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2908: void instruction_pourcent_t(struct_processus *s_etat_processus);
2909: void instruction_ppar(struct_processus *s_etat_processus);
2910: void instruction_pr1(struct_processus *s_etat_processus);
2911: void instruction_print(struct_processus *s_etat_processus);
2912: void instruction_private(struct_processus *s_etat_processus);
2913: void instruction_prlcd(struct_processus *s_etat_processus);
2914: void instruction_prmd(struct_processus *s_etat_processus);
1.34 bertrand 2915: void instruction_procid(struct_processus *s_etat_processus);
1.1 bertrand 2916: void instruction_prompt(struct_processus *s_etat_processus);
2917: void instruction_protect(struct_processus *s_etat_processus);
2918: void instruction_prst(struct_processus *s_etat_processus);
2919: void instruction_prstc(struct_processus *s_etat_processus);
2920: void instruction_prusr(struct_processus *s_etat_processus);
2921: void instruction_prvar(struct_processus *s_etat_processus);
2922: void instruction_psdev(struct_processus *s_etat_processus);
2923: void instruction_puissance(struct_processus *s_etat_processus);
2924: void instruction_purge(struct_processus *s_etat_processus);
2925: void instruction_pshcntxt(struct_processus *s_etat_processus);
2926: void instruction_pshprfl(struct_processus *s_etat_processus);
2927: void instruction_pulcntxt(struct_processus *s_etat_processus);
2928: void instruction_pulprfl(struct_processus *s_etat_processus);
2929: void instruction_put(struct_processus *s_etat_processus);
2930: void instruction_putc(struct_processus *s_etat_processus);
2931: void instruction_puti(struct_processus *s_etat_processus);
2932: void instruction_putr(struct_processus *s_etat_processus);
2933: void instruction_pvar(struct_processus *s_etat_processus);
2934:
2935: void instruction_qr(struct_processus *s_etat_processus);
2936:
2937: void instruction_r_vers_b(struct_processus *s_etat_processus);
2938: void instruction_r_vers_c(struct_processus *s_etat_processus);
2939: void instruction_r_vers_d(struct_processus *s_etat_processus);
2940: void instruction_r_vers_p(struct_processus *s_etat_processus);
2941: void instruction_rad(struct_processus *s_etat_processus);
2942: void instruction_rand(struct_processus *s_etat_processus);
2943: void instruction_rank(struct_processus *s_etat_processus);
2944: void instruction_rceq(struct_processus *s_etat_processus);
2945: void instruction_rci(struct_processus *s_etat_processus);
2946: void instruction_rcij(struct_processus *s_etat_processus);
2947: void instruction_rcl(struct_processus *s_etat_processus);
2948: void instruction_rclf(struct_processus *s_etat_processus);
2949: void instruction_rcls(struct_processus *s_etat_processus);
2950: void instruction_rclswi(struct_processus *s_etat_processus);
2951: void instruction_rcws(struct_processus *s_etat_processus);
2952: void instruction_rdate(struct_processus *s_etat_processus);
2953: void instruction_rdm(struct_processus *s_etat_processus);
2954: void instruction_rdgn(struct_processus *s_etat_processus);
2955: void instruction_rdz(struct_processus *s_etat_processus);
2956: void instruction_re(struct_processus *s_etat_processus);
2957: void instruction_read(struct_processus *s_etat_processus);
2958: void instruction_recode(struct_processus *s_etat_processus);
1.320 bertrand 2959: void instruction_record(struct_processus *s_etat_processus);
1.1 bertrand 2960: void instruction_recv(struct_processus *s_etat_processus);
2961: void instruction_redraw(struct_processus *s_etat_processus);
1.150 bertrand 2962: void instruction_regex(struct_processus *s_etat_processus);
1.1 bertrand 2963: void instruction_relax(struct_processus *s_etat_processus);
2964: void instruction_remove(struct_processus *s_etat_processus);
2965: void instruction_res(struct_processus *s_etat_processus);
1.149 bertrand 2966: void instruction_restart(struct_processus *s_etat_processus);
1.1 bertrand 2967: void instruction_recall(struct_processus *s_etat_processus);
2968: void instruction_regv(struct_processus *s_etat_processus);
2969: void instruction_repeat(struct_processus *s_etat_processus);
2970: void instruction_repl(struct_processus *s_etat_processus);
2971: void instruction_return(struct_processus *s_etat_processus);
2972: void instruction_revlist(struct_processus *s_etat_processus);
2973: void instruction_rewind(struct_processus *s_etat_processus);
2974: void instruction_rfuse(struct_processus *s_etat_processus);
1.228 bertrand 2975: void instruction_rgdl(struct_processus *s_etat_processus);
2976: void instruction_rgdr(struct_processus *s_etat_processus);
1.1 bertrand 2977: void instruction_rl(struct_processus *s_etat_processus);
2978: void instruction_rlb(struct_processus *s_etat_processus);
2979: void instruction_rnd(struct_processus *s_etat_processus);
2980: void instruction_rnrm(struct_processus *s_etat_processus);
2981: void instruction_roll(struct_processus *s_etat_processus);
2982: void instruction_rolld(struct_processus *s_etat_processus);
2983: void instruction_rot(struct_processus *s_etat_processus);
2984: void instruction_row_fleche(struct_processus *s_etat_processus);
2985: void instruction_row_moins(struct_processus *s_etat_processus);
2986: void instruction_row_plus(struct_processus *s_etat_processus);
2987: void instruction_rr(struct_processus *s_etat_processus);
2988: void instruction_rrb(struct_processus *s_etat_processus);
2989: void instruction_rsd(struct_processus *s_etat_processus);
2990: void instruction_rstop(struct_processus *s_etat_processus);
2991: void instruction_rswp(struct_processus *s_etat_processus);
2992:
2993: void instruction_s_moins(struct_processus *s_etat_processus);
2994: void instruction_s_plus(struct_processus *s_etat_processus);
2995: void instruction_same(struct_processus *s_etat_processus);
2996: void instruction_save(struct_processus *s_etat_processus);
2997: void instruction_scatter(struct_processus *s_etat_processus);
2998: void instruction_scale(struct_processus *s_etat_processus);
2999: void instruction_sched(struct_processus *s_etat_processus);
3000: void instruction_schur(struct_processus *s_etat_processus);
3001: void instruction_sci(struct_processus *s_etat_processus);
3002: void instruction_scls(struct_processus *s_etat_processus);
3003: void instruction_sconj(struct_processus *s_etat_processus);
3004: void instruction_sdev(struct_processus *s_etat_processus);
3005: void instruction_select(struct_processus *s_etat_processus);
3006: void instruction_send(struct_processus *s_etat_processus);
3007: void instruction_sf(struct_processus *s_etat_processus);
3008: void instruction_shared(struct_processus *s_etat_processus);
3009: void instruction_sign(struct_processus *s_etat_processus);
3010: void instruction_sin(struct_processus *s_etat_processus);
3011: void instruction_sinh(struct_processus *s_etat_processus);
3012: void instruction_sinv(struct_processus *s_etat_processus);
3013: void instruction_size(struct_processus *s_etat_processus);
3014: void instruction_sl(struct_processus *s_etat_processus);
3015: void instruction_slb(struct_processus *s_etat_processus);
3016: void instruction_slice(struct_processus *s_etat_processus);
3017: void instruction_slicescale(struct_processus *s_etat_processus);
3018: void instruction_smphrdecr(struct_processus *s_etat_processus);
3019: void instruction_smphrgetv(struct_processus *s_etat_processus);
3020: void instruction_smphrincr(struct_processus *s_etat_processus);
3021: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
3022: void instruction_sneg(struct_processus *s_etat_processus);
3023: void instruction_sort(struct_processus *s_etat_processus);
3024: void instruction_spar(struct_processus *s_etat_processus);
3025: void instruction_spawn(struct_processus *s_etat_processus);
3026: void instruction_splash(struct_processus *s_etat_processus);
3027: void instruction_sq(struct_processus *s_etat_processus);
3028: void instruction_sqlconnect(struct_processus *s_etat_processus);
3029: void instruction_sqldisconnect(struct_processus *s_etat_processus);
3030: void instruction_sqlquery(struct_processus *s_etat_processus);
3031: void instruction_sqrt(struct_processus *s_etat_processus);
3032: void instruction_sr(struct_processus *s_etat_processus);
3033: void instruction_srb(struct_processus *s_etat_processus);
1.112 bertrand 3034: void instruction_srev(struct_processus *s_etat_processus);
1.1 bertrand 3035: void instruction_sst(struct_processus *s_etat_processus);
3036: void instruction_star_d(struct_processus *s_etat_processus);
3037: void instruction_star_h(struct_processus *s_etat_processus);
3038: void instruction_star_s(struct_processus *s_etat_processus);
3039: void instruction_star_w(struct_processus *s_etat_processus);
3040: void instruction_start(struct_processus *s_etat_processus);
3041: void instruction_static(struct_processus *s_etat_processus);
3042: void instruction_std(struct_processus *s_etat_processus);
3043: void instruction_step(struct_processus *s_etat_processus);
3044: void instruction_steq(struct_processus *s_etat_processus);
3045: void instruction_sto(struct_processus *s_etat_processus);
3046: void instruction_sto_division(struct_processus *s_etat_processus);
3047: void instruction_sto_fois(struct_processus *s_etat_processus);
3048: void instruction_sto_moins(struct_processus *s_etat_processus);
3049: void instruction_sto_plus(struct_processus *s_etat_processus);
3050: void instruction_stof(struct_processus *s_etat_processus);
3051: void instruction_stop(struct_processus *s_etat_processus);
3052: void instruction_store(struct_processus *s_etat_processus);
3053: void instruction_stos(struct_processus *s_etat_processus);
3054: void instruction_stoswi(struct_processus *s_etat_processus);
3055: void instruction_str_fleche(struct_processus *s_etat_processus);
3056: void instruction_stws(struct_processus *s_etat_processus);
3057: void instruction_sub(struct_processus *s_etat_processus);
3058: void instruction_suspend(struct_processus *s_etat_processus);
3059: void instruction_svd(struct_processus *s_etat_processus);
3060: void instruction_svl(struct_processus *s_etat_processus);
3061: void instruction_swap(struct_processus *s_etat_processus);
3062: void instruction_swi(struct_processus *s_etat_processus);
3063: void instruction_swilock(struct_processus *s_etat_processus);
3064: void instruction_swiqueue(struct_processus *s_etat_processus);
3065: void instruction_swistatus(struct_processus *s_etat_processus);
3066: void instruction_swiunlock(struct_processus *s_etat_processus);
3067: void instruction_swapcntxt(struct_processus *s_etat_processus);
3068: void instruction_sx(struct_processus *s_etat_processus);
3069: void instruction_sx2(struct_processus *s_etat_processus);
3070: void instruction_sxy(struct_processus *s_etat_processus);
3071: void instruction_sy(struct_processus *s_etat_processus);
3072: void instruction_sy2(struct_processus *s_etat_processus);
3073: void instruction_sync(struct_processus *s_etat_processus);
3074: void instruction_syseval(struct_processus *s_etat_processus);
3075:
3076: void instruction_table_fleche(struct_processus *s_etat_processus);
3077: void instruction_tail(struct_processus *s_etat_processus);
3078: void instruction_tan(struct_processus *s_etat_processus);
3079: void instruction_tanh(struct_processus *s_etat_processus);
3080: void instruction_target(struct_processus *s_etat_processus);
3081: void instruction_taylr(struct_processus *s_etat_processus);
3082: void instruction_then(struct_processus *s_etat_processus);
3083: void instruction_time(struct_processus *s_etat_processus);
3084: void instruction_title(struct_processus *s_etat_processus);
3085: void instruction_tokenize(struct_processus *s_etat_processus);
3086: void instruction_tot(struct_processus *s_etat_processus);
3087: void instruction_trim(struct_processus *s_etat_processus);
3088: void instruction_trn(struct_processus *s_etat_processus);
3089: void instruction_trnc(struct_processus *s_etat_processus);
3090: void instruction_true(struct_processus *s_etat_processus);
3091: void instruction_type(struct_processus *s_etat_processus);
1.76 bertrand 3092: void instruction_t_vers_l(struct_processus *s_etat_processus);
1.1 bertrand 3093:
3094: void instruction_ucase(struct_processus *s_etat_processus);
3095: void instruction_uchol(struct_processus *s_etat_processus);
1.214 bertrand 3096: void instruction_uncompress(struct_processus *s_etat_processus);
1.1 bertrand 3097: void instruction_unlock(struct_processus *s_etat_processus);
3098: void instruction_unprotect(struct_processus *s_etat_processus);
3099: void instruction_until(struct_processus *s_etat_processus);
3100: void instruction_use(struct_processus *s_etat_processus);
3101: void instruction_utpc(struct_processus *s_etat_processus);
3102: void instruction_utpf(struct_processus *s_etat_processus);
3103: void instruction_utpn(struct_processus *s_etat_processus);
3104: void instruction_utpt(struct_processus *s_etat_processus);
3105:
3106: void instruction_var(struct_processus *s_etat_processus);
3107: void instruction_variable(struct_processus *s_etat_processus);
3108: void instruction_vars(struct_processus *s_etat_processus);
3109: void instruction_verify(struct_processus *s_etat_processus);
3110: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
3111: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
3112: void instruction_version(struct_processus *s_etat_processus);
3113: void instruction_visit(struct_processus *s_etat_processus);
3114: void instruction_volatile(struct_processus *s_etat_processus);
3115:
3116: void instruction_wait(struct_processus *s_etat_processus);
3117: void instruction_warranty(struct_processus *s_etat_processus);
3118: void instruction_wfdata(struct_processus *s_etat_processus);
3119: void instruction_wfack(struct_processus *s_etat_processus);
3120: void instruction_wflock(struct_processus *s_etat_processus);
3121: void instruction_wfpoke(struct_processus *s_etat_processus);
3122: void instruction_wfproc(struct_processus *s_etat_processus);
3123: void instruction_wfsock(struct_processus *s_etat_processus);
3124: void instruction_wfswi(struct_processus *s_etat_processus);
3125: void instruction_while(struct_processus *s_etat_processus);
3126: void instruction_wireframe(struct_processus *s_etat_processus);
3127: void instruction_workdir(struct_processus *s_etat_processus);
3128: void instruction_write(struct_processus *s_etat_processus);
3129:
3130: void instruction_xcol(struct_processus *s_etat_processus);
3131: void instruction_xor(struct_processus *s_etat_processus);
3132: void instruction_xpon(struct_processus *s_etat_processus);
3133: void instruction_xroot(struct_processus *s_etat_processus);
3134:
3135: void instruction_ycol(struct_processus *s_etat_processus);
3136: void instruction_yield(struct_processus *s_etat_processus);
3137:
3138: /*
3139: --------------------------------------------------------------------------------
1.259 bertrand 3140: Procédures
1.1 bertrand 3141: --------------------------------------------------------------------------------
3142: */
3143:
3144: #ifndef RPLARGS
3145: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
3146: void affichage_pile(struct_processus *s_etat_processus,
1.211 bertrand 3147: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
1.1 bertrand 3148: #endif
3149:
3150: void *allocation_maillon(struct_processus *s_etat_processus);
3151:
3152: #ifndef RPLARGS
3153: void analyse(struct_processus *s_etat_processus, void (*fonction)());
1.34 bertrand 3154: void *analyse_instruction(struct_processus *s_etat_processus,
1.1 bertrand 3155: unsigned char *candidat);
3156: void appel_gnuplot(struct_processus *s_etat_processus,
3157: unsigned char persistance);
3158: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3159: void cond(struct_processus *s_etat_processus,
3160: struct_matrice *s_matrice, real8 *condition);
1.142 bertrand 3161: void conversion_chaine(struct_processus *s_etat_processus,
3162: unsigned char *chaine, unsigned char type);
1.1 bertrand 3163: void conversion_decimal_vers_hms(real8 *angle);
3164: void conversion_degres_vers_radians(real8 *angle);
1.258 bertrand 3165: void conversion_element_tex(struct_processus *s_etat_processus,
3166: unsigned char **element, unsigned char *fonction);
1.1 bertrand 3167: void conversion_format(struct_processus *s_etat_processus,
3168: unsigned char *chaine);
3169: void conversion_hms_vers_decimal(real8 *angle);
1.258 bertrand 3170: void conversion_majuscule_limitee(
3171: unsigned char *chaine_entree, unsigned char *chaine_sortie,
3172: integer8 longueur);
1.1 bertrand 3173: void conversion_radians_vers_degres(real8 *angle);
1.95 bertrand 3174: void copie_arbre_variables(struct_processus *s_etat_processus,
3175: struct_processus *s_nouvel_etat_processus);
1.1 bertrand 3176: void correction_formateur_tex(struct_processus *s_etat_processus,
3177: unsigned char **ligne);
3178: void depilement_pile_systeme(struct_processus *s_etat_processus);
3179: void derivation(struct_processus *s_etat_processus,
3180: struct_objet **s_expression);
3181: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3182: void *valeur);
3183: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3184: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
1.211 bertrand 3185: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
1.1 bertrand 3186: void ecriture_profil(struct_processus *s_etat_processus);
1.23 bertrand 3187: void effacement_pile_systeme(struct_processus *s_etat_processus);
1.1 bertrand 3188: void empilement_pile_systeme(struct_processus *s_etat_processus);
1.211 bertrand 3189: void encart(struct_processus *s_etat_processus, integer8 duree);
1.1 bertrand 3190: void evaluation_romberg(struct_processus *s_etat_processus,
3191: struct_objet *s_expression, unsigned char *variable, real8 *point,
3192: real8 *valeur, logical1 *validite);
3193: void factorisation_cholesky(struct_processus *s_etat_processus,
3194: struct_matrice *s_matrice, unsigned char mode);
3195: void factorisation_lq(struct_processus *s_etat_processus,
3196: struct_matrice *s_matrice, void **tau);
3197: void factorisation_lu(struct_processus *s_etat_processus,
3198: struct_matrice *s_matrice, struct_matrice **s_permutation);
3199: void factorisation_qr(struct_processus *s_etat_processus,
3200: struct_matrice *s_matrice, void **tau);
3201: void factorisation_schur(struct_processus *s_etat_processus,
3202: struct_matrice *s_matrice, struct_matrice **s_schur);
3203: void *fusible(void *argument);
3204: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3205: unsigned char environnement);
3206: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3207: file *fichier, struct_objet *s_objet, unsigned char environnement);
3208: void impression_pile(struct_processus *s_etat_processus,
3209: struct_liste_chainee *l_element_courant,
1.211 bertrand 3210: unsigned char methode, integer8 niveau_courant);
1.1 bertrand 3211: void impression_tex(struct_processus *s_etat_processus);
3212: void informations(struct_processus *s_etat_processus);
3213: void initialisation_allocateur(struct_processus *s_etat_processus);
3214: void initialisation_completion(void);
1.110 bertrand 3215: void initialisation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 3216: void initialisation_drapeaux(struct_processus *s_etat_processus);
3217: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
1.211 bertrand 3218: logical1 initialisation_automatique, integer8 racine);
1.1 bertrand 3219: void initialisation_instructions(struct_processus *s_etat_processus);
1.81 bertrand 3220: void initialisation_variables(struct_processus *s_etat_processus);
1.1 bertrand 3221: #endif
3222:
3223: void initialisation_objet(struct_objet *s_objet);
3224:
3225: #ifndef RPLARGS
3226: void insertion_thread(struct_processus *s_etat_processus,
3227: logical1 thread_principal);
3228: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3229: struct_descripteur_thread *s_argument_thread);
3230: void integrale_romberg(struct_processus *s_etat_processus,
3231: struct_objet *s_expression, unsigned char *variable,
3232: real8 a, real8 b, real8 precision);
1.102 bertrand 3233: void interface_cas(struct_processus *s_etat_processus,
3234: enum t_rplcas_commandes commande);
1.120 bertrand 3235: void interruption1(int signal);
3236: void interruption2(int signal);
3237: void interruption3(int signal);
3238: void interruption4(int signal);
3239: void interruption5(int signal);
1.148 bertrand 3240: void interruption6(int signal);
1.302 bertrand 3241: #ifdef HAVE_SIGSEGV_RECOVERY
1.301 bertrand 3242: void interruption_depassement_pile(int urgence,
3243: stackoverflow_context_t scp);
3244: #endif
1.1 bertrand 3245: void inversion_matrice(struct_processus *s_etat_processus,
3246: struct_matrice *s_matrice);
3247: void lancement_daemon(struct_processus *s_etat_processus);
3248: void *lancement_thread(void *argument);
3249: #endif
3250:
3251: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3252: void liberation_maillon(struct_processus *s_etat_processus,
3253: struct_liste_chainee *maillon);
3254:
3255: #ifndef RPLARGS
3256: void liberation_allocateur(struct_processus *s_etat_processus);
3257: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3258: struct_instruction *arbre);
1.82 bertrand 3259: void liberation_arbre_variables(struct_processus *s_etat_processus,
3260: struct_arbre_variables *arbre, logical1 definitions);
1.186 bertrand 3261: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
1.187 bertrand 3262: struct_arbre_variables_partagees *arbre);
1.110 bertrand 3263: void liberation_contexte_cas(struct_processus *s_etat_processus);
1.1 bertrand 3264: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
1.187 bertrand 3265: void liberation_mutexes_arbre_variables_partagees(struct_processus
3266: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
1.1 bertrand 3267: void liberation_threads(struct_processus *s_etat_processus);
3268: void liberation_profil(struct_processus *s_etat_processus);
3269: void localisation_courante(struct_processus *s_etat_processus);
3270: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3271: void moindres_carres(struct_processus *s_etat_processus,
3272: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3273: struct_matrice *s_matrice_x);
3274: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3275: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3276: integer8 *valeur);
3277: void recherche_type(struct_processus *s_etat_processus);
3278: void retrait_thread(struct_processus *s_etat_processus);
3279: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3280: struct_descripteur_thread *s_argument_thread);
3281: void rplcore(struct_processus *s_etat_processus);
1.133 bertrand 3282: #endif
3283:
1.34 bertrand 3284: void scrutation_injection(struct_processus *s_etat_processus);
1.133 bertrand 3285:
3286: #ifndef RPLARGS
1.119 bertrand 3287: void scrutation_interruptions(struct_processus *s_etat_processus);
1.1 bertrand 3288: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3289: void *surveillance_processus(void *argument);
1.211 bertrand 3290: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
1.184 bertrand 3291: void *thread_signaux(void *argument);
1.44 bertrand 3292: void trace(struct_processus *s_etat_processus, FILE *flux);
1.1 bertrand 3293: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3294: void traitement_exceptions_gsl(const char *reason, const char *file,
3295: int line, int gsl_errno);
3296: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3297: void tri_base_symboles_externes(struct_processus *s_etat_processus);
1.211 bertrand 3298: void tri_vecteur(real8 *vecteur, integer8 taille);
1.1 bertrand 3299: void valeurs_propres(struct_processus *s_etat_processus,
3300: struct_matrice *s_matrice,
3301: struct_vecteur *s_valeurs_propres,
3302: struct_matrice *s_vecteurs_propres_gauches,
3303: struct_matrice *s_vecteur_propres_droits);
3304: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3305: struct_matrice *s_matrice,
3306: struct_matrice *s_metrique,
3307: struct_vecteur *s_valeurs_propres,
3308: struct_matrice *s_vecteurs_propres_gauches,
3309: struct_matrice *s_vecteur_propres_droits);
3310: void valeurs_singulieres(struct_processus *s_etat_processus,
3311: struct_matrice *s_matrice,
3312: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3313: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3314: #endif
3315:
1.120 bertrand 3316: /*
3317: --------------------------------------------------------------------------------
3318: Fonctions de gestion des signaux
3319: --------------------------------------------------------------------------------
3320: */
3321:
1.57 bertrand 3322: #ifndef RPLARGS
1.120 bertrand 3323: void creation_queue_signaux(struct_processus *s_etat_processus);
3324: void liberation_queue_signaux(struct_processus *s_etat_processus);
3325: void destruction_queue_signaux(struct_processus *s_etat_processus);
3326: int envoi_signal_contexte(struct_processus *s_etat_processus,
3327: enum signaux_rpl signal);
1.288 bertrand 3328: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal,
3329: logical1 test_ouverture);
1.329 bertrand 3330: int envoi_signal_thread(struct_processus *s_etat_processus,
3331: pthread_t tid, enum signaux_rpl signal);
1.57 bertrand 3332: #endif
3333:
1.1 bertrand 3334: /*
3335: --------------------------------------------------------------------------------
1.259 bertrand 3336: Fonctions de sommation de vecteur dans perte de précision
1.1 bertrand 3337: --------------------------------------------------------------------------------
3338: */
3339:
1.211 bertrand 3340: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
1.1 bertrand 3341: logical1 *erreur_memoire);
1.211 bertrand 3342: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
1.1 bertrand 3343: logical1 *erreur_memoire);
3344:
3345: /*
3346: --------------------------------------------------------------------------------
3347: Routine principale
3348: --------------------------------------------------------------------------------
3349: */
3350:
3351: #ifndef RPLARGS
1.147 bertrand 3352: int rplinit(int argc, char *argv[], char *envp[],
3353: unsigned char ***resultats, char *rpl_home);
1.1 bertrand 3354: #endif
3355:
3356: /*
3357: --------------------------------------------------------------------------------
3358: Routines de statistiques
3359: --------------------------------------------------------------------------------
3360: */
3361:
3362: #ifndef RPLARGS
3363: real8 correlation_statistique(struct_matrice *s_matrice,
1.211 bertrand 3364: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
1.1 bertrand 3365: real8 covariance_statistique(struct_matrice *s_matrice,
1.211 bertrand 3366: integer8 colonne_1, integer8 colonne_2,
1.1 bertrand 3367: unsigned char type, logical1 *erreur);
1.258 bertrand 3368: struct_vecteur *ecart_type_statistique(struct_processus *s_etat_processus,
3369: struct_matrice *s_matrice, unsigned char type);
3370: struct_vecteur *moyenne_statistique(struct_processus *s_etat_processus,
3371: struct_matrice *s_matrice);
3372: struct_vecteur *sommation_colonne_statistique(
3373: struct_processus *s_etat_processus, struct_matrice *s_matrice,
1.211 bertrand 3374: integer8 colonne);
1.258 bertrand 3375: struct_vecteur *sommation_produits_colonnes_statistiques(
3376: struct_processus *s_etat_processus, struct_matrice
1.211 bertrand 3377: *s_matrice, integer8 colonne_1, integer8 colonne_2);
1.258 bertrand 3378: struct_vecteur *sommation_statistique(struct_processus *s_etat_processus,
3379: struct_matrice *s_matrice);
3380: struct_vecteur *variance_statistique(struct_processus *s_etat_processus,
3381: struct_matrice *s_matrice, unsigned char type);
1.1 bertrand 3382: #endif
3383:
3384: /*
3385: --------------------------------------------------------------------------------
1.259 bertrand 3386: Gestion des bibliothèques
1.1 bertrand 3387: --------------------------------------------------------------------------------
3388: */
3389:
3390: #ifndef RPLARGS
3391: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3392: unsigned char *bibliotheque);
3393: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3394: unsigned char *nom_fonction, unsigned char *bibliothque);
3395: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3396: struct_bibliotheque *descripteur);
3397: #endif
3398:
3399: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3400: *s_rpl_arguments, struct_objet **s_objet);
3401: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3402: *s_rpl_arguments, struct_objet *s_objet);
3403: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
1.211 bertrand 3404: *s_rpl_arguments, integer8 nombre_arguments);
1.1 bertrand 3405:
3406: /*
3407: --------------------------------------------------------------------------------
3408: Fonctions retournant un CHARACTER*(*)
3409: --------------------------------------------------------------------------------
3410: */
3411:
3412: #ifndef RPLARGS
3413: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3414: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
1.319 bertrand 3415: #endif
1.168 bertrand 3416: unsigned char *analyse_flux(struct_processus *s_etat_processus,
1.211 bertrand 3417: unsigned char *flux, integer8 longueur);
1.319 bertrand 3418: #ifndef RPLARGS
1.258 bertrand 3419: unsigned char *chiffrement(struct_processus *s_etat_processus,
3420: const EVP_CIPHER *type_chiffrement,
1.211 bertrand 3421: logical1 encodage, unsigned char *message, integer8 longueur_message,
3422: unsigned char *clef, integer8 longueur_clef,
1.195 bertrand 3423: unsigned char *vecteur_initialisation,
1.211 bertrand 3424: integer8 *longueur_message_chiffre);
1.258 bertrand 3425: unsigned char *compactage(struct_processus *s_etat_processus,
3426: unsigned char *chaine);
3427: unsigned char *conversion_majuscule(struct_processus *s_etat_processus,
3428: unsigned char *chaine);
1.1 bertrand 3429: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3430: unsigned char *chemin);
1.258 bertrand 3431: unsigned char *date_compilation(struct_processus *s_etat_processus);
3432: unsigned char *extraction_chaine(struct_processus *s_etat_processus,
3433: unsigned char *chaine, integer8 i, integer8 j);
1.1 bertrand 3434: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3435: struct_objet *s_objet);
3436: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3437: struct_objet *s_objet, struct_objet *s_format,
1.211 bertrand 3438: integer8 longueur, integer8 longueur_champ, unsigned char format,
3439: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
1.205 bertrand 3440: logical1 export_fichier);
1.319 bertrand 3441: #endif
1.77 bertrand 3442: unsigned char *formateur_flux(struct_processus *s_etat_processus,
1.211 bertrand 3443: unsigned char *donnees, integer8 *longueur);
1.319 bertrand 3444: #ifndef RPLARGS
1.1 bertrand 3445: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3446: void *valeur_numerique, unsigned char type,
1.211 bertrand 3447: integer8 longueur, integer8 longueur_champ, unsigned char format);
1.138 bertrand 3448: unsigned char *formateur_fichier_binaire_nombre(struct_processus
1.205 bertrand 3449: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
1.211 bertrand 3450: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
1.1 bertrand 3451: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3452: void *valeur_numerique, unsigned char type,
1.211 bertrand 3453: integer8 longueur, integer8 longueur_champ, unsigned char format);
1.1 bertrand 3454: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3455: void *valeur_numerique, unsigned char type);
3456: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3457: void *valeur_numerique, unsigned char type);
3458: unsigned char *messages(struct_processus *s_etat_processus);
1.140 bertrand 3459: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3460: unsigned char *chaine, integer8 position);
1.258 bertrand 3461: unsigned char *purification_chaine(struct_processus *s_etat_processus,
3462: unsigned char *chaine);
1.195 bertrand 3463: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3464: *s_etat_processus);
1.1 bertrand 3465: unsigned char *reencodage(struct_processus *s_etat_processus,
3466: unsigned char *chaine_entree, unsigned char *codage_entree,
3467: unsigned char *codage_sortie);
3468: unsigned char *transliteration(struct_processus *s_etat_processus,
3469: unsigned char *chaine_entree, unsigned char *codage_entree,
3470: unsigned char *codage_sortie);
3471: #endif
3472:
3473: /*
3474: --------------------------------------------------------------------------------
3475: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3476: --------------------------------------------------------------------------------
3477: */
3478:
3479: #ifndef RPLARGS
3480: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
1.184 bertrand 3481: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
1.1 bertrand 3482: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3483: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3484: unsigned long *unite);
1.13 bertrand 3485: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3486: unsigned char *type, unsigned char *somme_candidate);
1.146 bertrand 3487: logical1 controle_integrite(struct_processus *s_etat_processus,
3488: unsigned char *executable_candidat, unsigned char *executable);
1.1 bertrand 3489: logical1 creation_variable(struct_processus *s_etat_processus,
3490: struct_variable *s_variable,
3491: unsigned char autorisation_creation_variable_statique,
3492: unsigned char autorisation_creation_variable_partagee);
3493: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3494: struct_variable_partagee *s_variable);
3495: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3496: struct_variable_statique *s_variable);
3497: logical1 chainage(struct_processus *s_etat_processus);
3498: logical1 compilation(struct_processus *s_etat_processus);
3499: logical1 depilement(struct_processus *s_etat_processus,
3500: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3501: logical1 destruction_fichier(unsigned char *nom_fichier);
3502: logical1 empilement(struct_processus *s_etat_processus,
3503: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3504: logical1 empilement_pile_last(struct_processus *s_etat_processus,
1.211 bertrand 3505: integer8 nombre_arguments);
1.1 bertrand 3506: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3507: unsigned char type_evaluation);
1.15 bertrand 3508: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3509: sqlite3 *sqlite, logical1 binaire);
3510: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
1.17 bertrand 3511: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
1.184 bertrand 3512: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
1.1 bertrand 3513: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
1.250 bertrand 3514: logical1 recherche_instruction_suivante_recursive(
3515: struct_processus *s_etat_processus, integer8 recursivite);
1.1 bertrand 3516: logical1 retrait_variable(struct_processus *s_etat_processus,
3517: unsigned char *nom_variable, unsigned char type);
1.180 bertrand 3518: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
1.1 bertrand 3519: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3520: unsigned char *nom_variable, union_position_variable position);
1.186 bertrand 3521: logical1 retrait_variables_partagees_locales(
1.182 bertrand 3522: struct_processus *s_etat_processus);
1.1 bertrand 3523: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3524: unsigned char *nom_variable, union_position_variable position);
1.186 bertrand 3525: logical1 retrait_variables_statiques_locales(
3526: struct_processus *s_etat_processus);
1.1 bertrand 3527: logical1 sequenceur(struct_processus *s_etat_processus);
1.309 bertrand 3528: logical1 sequenceur_optimise(struct_processus *s_etat_processus,
3529: struct_liste_chainee *l_bibliotheques);
1.1 bertrand 3530: #endif
3531:
3532: /*
3533: --------------------------------------------------------------------------------
3534: Fonctions retournant un INTEGER*1 (drapeau)
3535: --------------------------------------------------------------------------------
3536: */
3537:
3538: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3539: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3540: integer8 *resultat);
1.207 bertrand 3541: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
1.1 bertrand 3542: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3543:
3544: #ifndef RPLARGS
3545: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3546: struct_objet *s_objet);
3547: logical1 recherche_variable(struct_processus *s_etat_processus,
3548: unsigned char *nom_variable);
1.87 bertrand 3549: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3550: unsigned char *nom_variable);
1.1 bertrand 3551: logical1 test_cfsf(struct_processus *s_etat_processus,
3552: unsigned char indice_drapeau);
3553: logical1 test_expression_rpn(unsigned char *chaine);
3554: logical1 test_fonction(unsigned char *chaine);
1.140 bertrand 3555: logical1 validation_chaine(unsigned char *chaine);
1.1 bertrand 3556: #endif
3557:
3558: /*
3559: --------------------------------------------------------------------------------
3560: Fonctions retournant un ssize_t
3561: --------------------------------------------------------------------------------
3562: */
3563:
3564: #ifndef RPLARGS
1.34 bertrand 3565: ssize_t read_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3566: int fd, void *buf, size_t count);
1.334 bertrand 3567: ssize_t read_atomic_signal(struct_processus *s_etat_processus,
3568: int fd, void *buf, size_t count);
1.34 bertrand 3569: ssize_t write_atomic(struct_processus *s_etat_processus,
1.1 bertrand 3570: int fd, void *buf, size_t count);
3571: #endif
3572:
3573: /*
3574: --------------------------------------------------------------------------------
3575: Fonctions renvoyant un int
3576: --------------------------------------------------------------------------------
3577: */
3578:
1.258 bertrand 3579: int alsprintf(struct_processus *s_etat_processus,
3580: unsigned char **strp, const char *fmt, ...);
3581: #ifndef RPLARGS
3582: int association_etat_processus_readline();
3583: #endif
1.132 bertrand 3584: int interruption_violation_access(void *adresse_fautive, int gravite);
1.133 bertrand 3585: #ifndef RPLARGS
1.258 bertrand 3586: int initialisation_etat_processus_readline();
3587: int liberation_etat_processus_readline();
1.211 bertrand 3588: integer8 liste_variables(struct_processus *s_etat_processus,
1.187 bertrand 3589: struct_tableau_variables *tableau);
1.211 bertrand 3590: integer8 nombre_variables(struct_processus *s_etat_processus);
1.156 bertrand 3591: int readline_analyse_syntaxique(int count, int key);
1.157 bertrand 3592: int readline_effacement(int count, int key);
1.133 bertrand 3593: #endif
1.258 bertrand 3594: int std_fprintf(file *flux, const char *format, ...);
1.9 bertrand 3595: int tex_fprintf(struct_processus *s_etat_processus,
3596: file *flux, const char *format, ...);
1.3 bertrand 3597: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3598: const char *format, ...);
1.258 bertrand 3599: int valsprintf(struct_processus *s_etat_processus,
3600: unsigned char **strp, const char *fmt, va_list ap);
1.1 bertrand 3601: int wrapper_instruction_intrinseque(void (*fonction)(),
3602: struct_rpl_arguments *rpl_arguments);
3603:
3604: /*
3605: --------------------------------------------------------------------------------
3606: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3607: --------------------------------------------------------------------------------
3608: */
3609:
3610: #ifndef RPLARGS
3611: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3612: #endif
3613:
3614: /*
3615: --------------------------------------------------------------------------------
1.259 bertrand 3616: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
1.1 bertrand 3617: --------------------------------------------------------------------------------
3618: */
3619:
3620: #ifndef RPLARGS
3621: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3622: #endif
3623:
3624: /*
3625: --------------------------------------------------------------------------------
3626: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3627: --------------------------------------------------------------------------------
3628: */
3629:
3630: #ifndef RPLARGS
3631: integer8 occupation_memoire(struct_objet *s_objet);
1.139 bertrand 3632: integer8 longueur_chaine(struct_processus *s_etat_processus,
3633: unsigned char *chaine);
1.142 bertrand 3634: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3635: unsigned char *chaine, unsigned char *position);
1.1 bertrand 3636: #endif
3637:
3638: /*
3639: --------------------------------------------------------------------------------
1.259 bertrand 3640: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
1.1 bertrand 3641: --------------------------------------------------------------------------------
3642: */
3643:
3644: #ifndef RPLARGS
3645: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3646: unsigned char *chaine_rpn);
3647: #endif
3648:
3649: /*
3650: --------------------------------------------------------------------------------
1.259 bertrand 3651: Allocateur de buffers à cache
1.257 bertrand 3652: --------------------------------------------------------------------------------
3653: */
3654:
3655: void initialisation_allocateur_buffer(struct_processus *s_etat_processus);
3656: void liberation_allocateur_buffer(struct_processus *s_etat_pocessus);
3657: struct_buffer *allocation_buffer(struct_processus *s_etat_processus,
1.258 bertrand 3658: size_t longueur);
1.257 bertrand 3659: void liberation_buffer(struct_processus *s_etat_processus,
3660: struct_buffer *buffer);
3661:
3662: /*
3663: --------------------------------------------------------------------------------
1.1 bertrand 3664: Fonctions renvoyant une copie de la structure de description des processus
3665: --------------------------------------------------------------------------------
3666: */
3667:
3668: #ifndef RPLARGS
3669: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3670: #endif
3671:
3672: /*
3673: --------------------------------------------------------------------------------
1.15 bertrand 3674: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
1.1 bertrand 3675: --------------------------------------------------------------------------------
3676: */
3677:
3678: #ifndef RPLARGS
3679: file *creation_fichier_tex(struct_processus *s_etat_processus);
1.15 bertrand 3680: struct_descripteur_fichier *descripteur_fichier(struct_processus
3681: *s_etat_processus, struct_fichier *s_fichier);
1.1 bertrand 3682: #endif
3683:
3684: /*
3685: --------------------------------------------------------------------------------
3686: Fonctions renvoyant un pointeur sur une *struct_objet
3687: --------------------------------------------------------------------------------
3688: */
3689:
3690: struct_objet *copie_objet(struct_processus *s_etat_processus,
3691: struct_objet *s_objet, unsigned char type);
3692:
1.133 bertrand 3693: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
1.1 bertrand 3694: #ifndef RPLARGS
3695: struct_objet *formateur_date(struct_processus *s_etat_processus,
3696: struct timeval *temps);
1.205 bertrand 3697: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3698: void *argument, integer8 longueur_buffer, logical1 recursivite);
1.1 bertrand 3699: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3700: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3701: struct_objet *s_parametres);
3702: struct_objet *simplification(struct_processus *s_etat_processus,
3703: struct_objet *s_objet);
1.180 bertrand 3704:
1.182 bertrand 3705: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3706: struct_arbre_variables **allocation_tableau_noeuds(
3707: struct_processus *s_etat_processus);
3708:
1.180 bertrand 3709: /*
3710: --------------------------------------------------------------------------------
3711: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
1.187 bertrand 3712: ou *struct_liste_variables_partagees
1.180 bertrand 3713: --------------------------------------------------------------------------------
3714: */
3715:
3716: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3717: *s_etat_processus, unsigned char *nom_variable,
1.187 bertrand 3718: union_position_variable position, unsigned char origine);
3719: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3720: *s_etat_processus, unsigned char *nom_variable,
3721: union_position_variable position, unsigned char origine);
1.1 bertrand 3722: #endif
3723:
3724: /*
3725: --------------------------------------------------------------------------------
1.259 bertrand 3726: Fonctions gérant la complétion automatique
1.1 bertrand 3727: --------------------------------------------------------------------------------
3728: */
3729:
3730: char **completion_rpl();
3731: char *generateur_commandes();
3732: char **completion_matches();
3733:
3734: // END C PROTOTYPES
3735:
3736: /*
3737: --------------------------------------------------------------------------------
1.259 bertrand 3738: Arithmétique
1.1 bertrand 3739: --------------------------------------------------------------------------------
3740: */
3741:
3742: void f77absc_(complex16 *c, real8 *resultat);
3743:
3744: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3745: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3746: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3747:
3748: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3749: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3750: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3751: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3752: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3753:
3754: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3755: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3756: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3757:
3758: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
1.181 bertrand 3759: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
1.1 bertrand 3760: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3761: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3762: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3763: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3764: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
1.181 bertrand 3765: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
1.1 bertrand 3766: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3767:
3768: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3769: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3770: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3771: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3772: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3773:
3774: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3775: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3776: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3777: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3778: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3779:
3780: /*
3781: --------------------------------------------------------------------------------
1.259 bertrand 3782: Trigonométrie complexe
1.1 bertrand 3783: --------------------------------------------------------------------------------
3784: */
3785:
3786: void f77acos_(complex16 *argument, complex16 *resultat);
3787: void f77asin_(complex16 *argument, complex16 *resultat);
3788: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3789: void f77cos_(complex16 *argument, complex16 *resultat);
3790: void f77sin_(complex16 *argument, complex16 *resultat);
3791: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3792:
3793: /*
3794: --------------------------------------------------------------------------------
3795: Fonctions hyperboliques
3796: --------------------------------------------------------------------------------
3797: */
3798:
3799: void f77acoshc_(complex16 *argument, complex16 *resultat);
3800: void f77alogc_(complex16 *argument, complex16 *resultat);
3801: void f77asinhc_(complex16 *argument, complex16 *resultat);
3802: void f77atanhc_(complex16 *argument, complex16 *resultat);
3803: void f77cosh_(complex16 *argument, complex16 *resultat);
3804: void f77expc_(complex16 *argument, complex16 *resultat);
3805: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3806: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3807: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3808: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3809: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3810: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3811: void f77sinh_(complex16 *argument, complex16 *resultat);
3812: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3813: void f77acoshi_(integer8 *argument, real8 *resultat);
3814: void f77acoshr_(real8 *argument, real8 *resultat);
3815: void f77asinhi_(integer8 *argument, real8 *resultat);
3816: void f77asinhr_(real8 *argument, real8 *resultat);
3817: void f77atanhi_(integer8 *argument, real8 *resultat);
3818: void f77atanhr_(real8 *argument, real8 *resultat);
3819: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3820: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3821: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3822: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3823:
3824: /*
3825: --------------------------------------------------------------------------------
3826: Calculs divers
3827: --------------------------------------------------------------------------------
3828: */
3829:
3830: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3831: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3832: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3833: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3834: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3835: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3836:
3837: // BEGIN C PROTOTYPES
3838: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3839: integer4 *inverse, integer4 *erreur);
3840: // END C PROTOTYPES
3841:
3842: /*
3843: --------------------------------------------------------------------------------
3844: Fonctions Lapack
3845: --------------------------------------------------------------------------------
3846: */
3847:
3848: /*
3849: * Calcul de la longueur d'un espace de travail
3850: */
3851:
3852: #ifndef RPLARGS
3853: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3854: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3855: integer4 longueur_nom_fonction, integer4 longueur_option);
3856:
3857: /*
3858: * Inversion
3859: */
3860:
3861: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3862: real8 *work, integer4 *dim_work, integer4 *ios);
3863: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3864: complex16 *work, integer4 *dim_work, integer4 *ios);
3865:
3866: /*
3867: * Valeurs propres
3868: */
3869:
3870: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3871: integer4 *dim_matrice1, complex16 *matrice_f77,
3872: integer4 *dim_matrice2, complex16 *valeurs_propres,
3873: complex16 *vpg_f77, integer4 *dim_matrice3,
3874: complex16 *vpd_f77, integer4 *dim_matrice4,
3875: complex16 *work, integer4 *lwork, real8 *rwork,
3876: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3877:
3878: /*
1.259 bertrand 3879: * Valeurs propres généralisées
1.1 bertrand 3880: */
3881:
3882: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3883: integer4 *dim_matrice1, complex16 *matrice_f77,
3884: integer4 *dim_matrice2, complex16 *metrique_f77,
3885: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3886: complex16 *vpg_f77, integer4 *dim_matrice4,
3887: complex16 *vpd_f77, integer4 *dim_matrice5,
3888: complex16 *work, integer4 *lwork, real8 *rwork,
3889: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3890:
3891: /*
1.259 bertrand 3892: * Moindres carrés
1.1 bertrand 3893: */
3894:
3895: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3896: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3897: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3898: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3899: integer4 *iwork, integer4 *info);
3900: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3901: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3902: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3903: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3904: real8 *rwork, integer4 *iwork, integer4 *info);
3905:
3906: /*
1.259 bertrand 3907: * Moindres carrés généralisé
1.1 bertrand 3908: */
3909:
3910: /*
1.259 bertrand 3911: * Décomposition en valeurs singulières
1.1 bertrand 3912: */
3913:
3914: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3915: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3916: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3917: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3918: integer4 longueur_jobvh);
3919: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3920: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3921: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3922: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3923: integer4 longueur_jobu, integer4 longueur_jobvh);
3924:
3925: /*
3926: * Factorisations diverses
3927: */
3928:
3929: /* LU de Crout */
3930: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3931: integer4 *lda, integer4 *pivot, integer4 *ios);
3932: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3933: integer4 *lda, integer4 *pivot, integer4 *ios);
3934:
3935: /* LQ */
3936: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3937: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3938: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3939: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3940:
3941: /* QR */
3942: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3943: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3944: integer4 *lwork, integer4 *ios);
3945: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3946: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3947: integer4 *lwork, real8 *rwork, integer4 *ios);
3948:
3949: /* Cholesky */
3950: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3951: integer4 *ios, integer4 longueur);
3952: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3953: integer4 *ios, integer4 longueur);
3954:
3955: /* Schur */
3956: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3957: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3958: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3959: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3960: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3961: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3962: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3963: integer4 *lda, integer4 *sdim, complex16 *w,
3964: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3965: real8 *rwork, logical4 *bwork, integer4 *info,
3966: integer4 l1, integer4 l2);
3967:
1.259 bertrand 3968: /* Déterminant et rang */
1.1 bertrand 3969: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3970: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3971: integer4 *info, integer4 l1);
3972: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3973: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3974: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3975: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3976: integer4 *lda, real8 *work, integer4 longueur);
3977: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3978: integer4 *lda, real8 *work, integer4 longueur);
3979: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3980: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3981: integer4 *info, integer4 l1);
3982: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3983: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3984: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3985: real8 *rwork, integer4 *info);
3986: #endif
3987:
3988: /*
1.259 bertrand 3989: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3990: * drapeau depuis une bibliothèque).
1.1 bertrand 3991: */
3992:
1.34 bertrand 3993: int test_arret(struct_processus *s_etat_processus);
1.1 bertrand 3994:
3995: #endif
3996:
3997: // vim: ts=4
CVSweb interface <joel.bertrand@systella.fr>
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to rpl.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [local] / rpl / src