version 1.55, 2010/08/13 21:00:37
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version 1.77.2.1, 2011/04/11 13:02:28
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.0.18 |
RPL/2 (R) version 4.0.22 |
Copyright (C) 1989-2010 Dr. BERTRAND Joël |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
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# define _DARWIN_C_SOURCE |
# define _DARWIN_C_SOURCE |
#endif |
#endif |
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#ifdef OpenBSD |
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# define _BSD_SOURCE |
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#endif |
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#ifdef OS2 |
#ifdef OS2 |
# define _BSD_SOURCE |
# define _BSD_SOURCE |
# define _XOPEN_SOURCE 600 |
# define _XOPEN_SOURCE 600 |
# define _BROKEN_SIGINFO |
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# include <types.h> |
# include <types.h> |
enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; |
enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR }; |
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# include "getaddrinfo-conv.h" |
# include "getaddrinfo-conv.h" |
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# define sched_yield(arg) |
# define sched_yield(arg) |
#else |
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# undef _BROKEN_SIGINFO |
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#endif |
#endif |
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#ifndef RPLARGS |
#ifndef RPLARGS |
# include <sys/mman.h> |
# include <sys/mman.h> |
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# include <sys/time.h> |
# include <sys/resource.h> |
# include <sys/resource.h> |
# include <sys/select.h> |
# include <sys/select.h> |
# include <sys/socket.h> |
# include <sys/socket.h> |
# include <sys/stat.h> |
# include <sys/stat.h> |
# include <sys/time.h> |
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# include <sys/timeb.h> |
# include <sys/timeb.h> |
# include <sys/types.h> |
# include <sys/types.h> |
# include <sys/un.h> |
# include <sys/un.h> |
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# include <pwd.h> |
# include <pwd.h> |
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# ifndef SEMAPHORES_SYSV |
# ifdef _BROKEN_SIGINFO |
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# include <sys/ipc.h> |
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# include <sys/shm.h> |
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# endif |
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# ifndef IPCS_SYSV |
# include <semaphore.h> |
# include <semaphore.h> |
# else |
# else |
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# include <sys/ipc.h> |
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# include <sys/sem.h> |
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# ifdef OS2 |
# ifdef OS2 |
# define INCL_DOSSEMAPHORES |
# define INCL_DOSSEMAPHORES |
# define INCL_DOSMEMMGR |
# define INCL_DOSMEMMGR |
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ULONG allocated; |
ULONG allocated; |
} sem_t; |
} sem_t; |
# else |
# else |
typedef int sem_t; |
typedef struct |
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{ |
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int sem; |
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unsigned char *path; |
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pid_t pid; |
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} sem_t; |
# endif |
# endif |
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# define SEM_FAILED NULL |
# define SEM_FAILED NULL |
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#include "librplprototypes.h" |
#include "librplprototypes.h" |
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#ifndef RPLARGS |
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# ifndef UNIX_PATH_MAX |
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struct sockaddr_un sizecheck; |
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# define UNIX_PATH_MAX sizeof(sizecheck.sun_path) |
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# endif |
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#endif |
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/* |
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================================================================================ |
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Bugs spécifiques |
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================================================================================ |
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*/ |
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#ifdef _BROKEN_SIGINFO |
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# define SIGHANDLER_ARGS int signal |
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# ifdef SA_SIGINFO |
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# undef SA_SIGINFO |
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# endif |
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# define SA_SIGINFO 0 |
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# ifndef __BROKEN_SIGINFO_ROUTINES__ |
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// pthread_kill() est une macro sous OS/2. |
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# ifdef pthread_kill |
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# undef pthread_kill |
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# endif |
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# define kill(a, b) kill_broken_siginfo(a, b) |
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# define pthread_kill(a, b) pthread_kill_broken_siginfo(a, b) |
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# endif |
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int kill_broken_siginfo(pid_t pid, int signal); |
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int pthread_kill_broken_siginfo(pthread_t tid, int signal); |
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pid_t origine_signal(int signal); |
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int queue_in(pid_t pid, int signal); |
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#else |
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# define SIGHANDLER_ARGS int signal, siginfo_t *siginfo, void *context |
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#endif |
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#ifdef OpenBSD |
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# ifdef PTHREAD_SCOPE_SYSTEM |
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# undef PTHREAD_SCOPE_SYSTEM |
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# endif |
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# define PTHREAD_SCOPE_SYSTEM 0 |
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#endif |
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#ifdef OS2 |
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# define readline(s) readline_wrapper(s) |
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unsigned char *readline_wrapper(unsigned char *s); |
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#endif |
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#if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) |
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union semun |
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{ |
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int val; |
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struct semid_ds *buf; |
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unsigned short *array; |
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struct seminfo *__buf; |
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}; |
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#endif |
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/* |
/* |
================================================================================ |
================================================================================ |
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================================================================================ |
================================================================================ |
*/ |
*/ |
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#ifdef SEMAPHORES_SYSV |
#ifdef IPCS_SYSV |
# define sem_init(a, b, c) sem_init_SysV(a, b, c) |
# define sem_init(a, b, c) sem_init_SysV(a, b, c) |
# define sem_destroy(a) sem_destroy_SysV(a) |
# define sem_destroy(a) sem_destroy_SysV(a) |
# define sem_wait(a) sem_wait_SysV(a) |
# define sem_wait(a) sem_wait_SysV(a) |
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*/ |
*/ |
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#ifndef RPLARGS |
#ifndef RPLARGS |
# if defined(Darwin) |
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# define SIGPOLL SIGINFO |
// Signaux utilisés par défaut : |
# endif |
// SIGINT |
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// SIGTSTP |
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// SIGCONT |
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// SIGURG |
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// SIGPIPE |
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// SIGALRM |
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// Arrêt par STOP |
// Arrêt par STOP |
# define SIGFSTOP SIGUSR1 |
# define SIGFSTOP SIGUSR1 |
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// Injection de données |
// Injection de données |
# define SIGINJECT SIGQUIT |
# define SIGINJECT SIGQUIT |
// Arrêt général |
// Arrêt général |
# define SIGABORT SIGPROF |
# ifndef OpenBSD |
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// La libpthread d'OpenBSD utilise SIGPROF |
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# define SIGABORT SIGPROF |
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# else |
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# define SIGABORT SIGTHR |
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# endif |
// Arrêt d'un processus fils depuis autre chose que STOP |
// Arrêt d'un processus fils depuis autre chose que STOP |
# define SIGFABORT SIGPOLL |
# if defined(Darwin) || defined(OpenBSD) |
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# define SIGFABORT SIGINFO |
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# else |
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# define SIGFABORT SIGPOLL |
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# endif |
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// Nombre d'interruptions disponibles |
// Nombre d'interruptions disponibles |
# define d_NOMBRE_INTERRUPTIONS 64 |
# define d_NOMBRE_INTERRUPTIONS 64 |
#endif |
#endif |
Line 284 typedef unsigned char t_8_bits;
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Line 374 typedef unsigned char t_8_bits;
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# ifdef SEMAPHORES_NOMMES |
# ifdef SEMAPHORES_NOMMES |
# define LONGUEUR_NOM_SEMAPHORE 64 |
# define LONGUEUR_NOM_SEMAPHORE 64 |
# endif |
# endif |
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# ifndef MAIN_RPL |
# ifndef MAIN_RPL |
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# ifdef _BROKEN_SIGINFO |
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extern int *fifos_signaux; |
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# endif |
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extern jmp_buf contexte; |
extern jmp_buf contexte; |
extern jmp_buf contexte_initial; |
extern jmp_buf contexte_initial; |
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Line 321 typedef unsigned char t_8_bits;
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Line 416 typedef unsigned char t_8_bits;
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extern sem_t *semaphores_nommes[4]; |
extern sem_t *semaphores_nommes[4]; |
# endif |
# endif |
# else |
# else |
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# ifdef _BROKEN_SIGINFO |
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int *fifos_signaux; |
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# endif |
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jmp_buf contexte; |
jmp_buf contexte; |
jmp_buf contexte_initial; |
jmp_buf contexte_initial; |
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Line 403 int sem_getvalue2(sem_t *semaphore, int
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Line 502 int sem_getvalue2(sem_t *semaphore, int
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# define fopen(...) ({ FILE *desc; \ |
# define fopen(...) ({ FILE *desc; \ |
while((desc = fopen(__VA_ARGS__)) == NULL) \ |
while((desc = fopen(__VA_ARGS__)) == NULL) \ |
{ if ((errno != EINTR) && (errno != 0)) break; } desc; }) |
{ if ((errno != EINTR) && (errno != 0)) break; } desc; }) |
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# define freopen(...) ({ FILE *desc; \ |
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while((desc = freopen(__VA_ARGS__)) == NULL) \ |
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{ if ((errno != EINTR) && (errno != 0)) break; } desc; }) |
# define fclose(...) ({ int ios; \ |
# define fclose(...) ({ int ios; \ |
while((ios = fclose(__VA_ARGS__)) != 0) \ |
while((ios = fclose(__VA_ARGS__)) != 0) \ |
{ if ((errno != EINTR) && (errno != 0)) break; } ios; }) |
{ if ((errno != EINTR) && (errno != 0)) break; } ios; }) |
Line 647 pid_t debug_fork();
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Line 749 pid_t debug_fork();
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#ifdef DEBUG_ERREURS |
#ifdef DEBUG_ERREURS |
# ifdef MESSAGES |
# ifdef MESSAGES |
# define __erreur(i) i |
# define __erreur(i) i |
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# define __erreur_(i) i |
# else |
# else |
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# undef _ERREURS_VARIABLES |
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# ifdef _ERREURS_VARIABLES |
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# define __erreur_(i) __erreur(i) |
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# else |
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# define __erreur_(i) i |
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# endif |
# define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ |
# define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \ |
== NULL) fprintf(stderr, "ERROR %d AT %s() LINE %d\n", \ |
== NULL) ufprintf(stderr, \ |
i, __FUNCTION__, __LINE__); i; }) |
"ERROR %d AT %s() FROM %s LINE %d\n", \ |
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i, __FUNCTION__, __FILE__, __LINE__); i; }) |
# endif |
# endif |
#else |
#else |
# define __erreur(i) i |
# define __erreur(i) i |
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# define __erreur_(i) i |
#endif |
#endif |
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Line 661 pid_t debug_fork();
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Line 772 pid_t debug_fork();
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#ifndef RPLARGS |
#ifndef RPLARGS |
# define d_es 2000 |
# define d_es 2000 |
# define d_es_allocation_memoire __erreur(2001) |
# define d_es_allocation_memoire __erreur(2001) |
# define d_es_variable_introuvable __erreur(2002) |
# define d_es_variable_introuvable __erreur_(2002) |
# define d_es_pile_vide __erreur(2003) |
# define d_es_pile_vide __erreur(2003) |
# define d_es_end_incoherent __erreur(2004) |
# define d_es_end_incoherent __erreur(2004) |
# define d_es_peripherique_stdin __erreur(2005) |
# define d_es_peripherique_stdin __erreur(2005) |
Line 674 pid_t debug_fork();
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Line 785 pid_t debug_fork();
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# define d_es_interruption_invalide __erreur(2012) |
# define d_es_interruption_invalide __erreur(2012) |
# define d_es_contexte __erreur(2013) |
# define d_es_contexte __erreur(2013) |
# define d_es_somme_controle __erreur(2014) |
# define d_es_somme_controle __erreur(2014) |
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# define d_es_semaphore __erreur(2015) |
#endif |
#endif |
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/* |
/* |
Line 739 pid_t debug_fork();
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Line 851 pid_t debug_fork();
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# define d_ex_absence_graphique_courant __erreur(9) |
# define d_ex_absence_graphique_courant __erreur(9) |
# define d_ex_erreur_traitement_condition __erreur(10) |
# define d_ex_erreur_traitement_condition __erreur(10) |
# define d_ex_erreur_traitement_boucle __erreur(11) |
# define d_ex_erreur_traitement_boucle __erreur(11) |
# define d_ex_variable_non_definie __erreur(12) |
# define d_ex_variable_non_definie __erreur_(12) |
# define d_ex_drapeau_inexistant __erreur(13) |
# define d_ex_drapeau_inexistant __erreur(13) |
# define d_ex_nom_invalide __erreur(14) |
# define d_ex_nom_invalide __erreur(14) |
# define d_ex_element_inexistant __erreur(15) |
# define d_ex_element_inexistant __erreur(15) |
Line 833 pid_t debug_fork();
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Line 945 pid_t debug_fork();
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# undef MAX |
# undef MAX |
#endif |
#endif |
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#define ADR __RPL_ADR |
#define ADR __RPL_ADR |
#define ALG __RPL_ALG |
#define ALG __RPL_ALG |
#define BIN __RPL_BIN |
#define BIN __RPL_BIN |
#define CHN __RPL_CHN |
#define CHN __RPL_CHN |
#define CPL __RPL_CPL |
#define CPL __RPL_CPL |
Line 853 pid_t debug_fork();
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Line 965 pid_t debug_fork();
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#define RPN __RPL_RPN |
#define RPN __RPL_RPN |
#define SCK __RPL_SCK |
#define SCK __RPL_SCK |
#define SLB __RPL_SLB |
#define SLB __RPL_SLB |
#define SPH __RPL_SPH |
#define SPH __RPL_SPH |
#define SQL __RPL_SQL |
#define SQL __RPL_SQL |
#define TBL __RPL_TBL |
#define TBL __RPL_TBL |
#define VCX __RPL_VCX |
#define VCX __RPL_VCX |
#define VIN __RPL_VIN |
#define VIN __RPL_VIN |
#define VRL __RPL_VRL |
#define VRL __RPL_VRL |
Line 1247 typedef struct descripteur_thread
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Line 1359 typedef struct descripteur_thread
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pthread_t thread_pere; |
pthread_t thread_pere; |
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pthread_mutex_t mutex; |
pthread_mutex_t mutex; |
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pthread_mutex_t mutex_nombre_references; |
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volatile logical1 thread_actif; |
volatile logical1 thread_actif; |
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Line 1594 typedef struct processus
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Line 1707 typedef struct processus
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unsigned char mode_interactif; /*Y/N*/ |
unsigned char mode_interactif; /*Y/N*/ |
unsigned char mode_evaluation_expression; /*Y/N*/ |
unsigned char mode_evaluation_expression; /*Y/N*/ |
unsigned char traitement_cycle_exit; /*N/E/C*/ |
unsigned char traitement_cycle_exit; /*N/E/C*/ |
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unsigned char recherche_type; /*Y/N*/ |
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unsigned long position_courante; |
unsigned long position_courante; |
unsigned long longueur_definitions_chainees; |
unsigned long longueur_definitions_chainees; |
Line 1646 typedef struct processus
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Line 1760 typedef struct processus
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pthread_t thread_surveille_par_fusible; |
pthread_t thread_surveille_par_fusible; |
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# if !defined(Cygwin) |
# if !defined(Cygwin) |
stack_t pile_signal; |
# if !(OpenBSD) |
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stack_t pile_signal; |
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# else |
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# ifdef SA_ONSTACK |
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# undef SA_ONSTACK |
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# endif |
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# define SA_ONSTACK 0 |
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# endif |
# else |
# else |
# define SA_ONSTACK 0 |
# define SA_ONSTACK 0 |
# define RTLD_LOCAL 0 |
# define RTLD_LOCAL 0 |
# endif |
# endif |
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/* Contextes */ |
/* Contextes */ |
Line 1923 typedef struct processus
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Line 2044 typedef struct processus
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volatile sig_atomic_t var_volatile_traitement_retarde_stop; |
volatile sig_atomic_t var_volatile_traitement_retarde_stop; |
volatile sig_atomic_t var_volatile_traitement_sigint; |
volatile sig_atomic_t var_volatile_traitement_sigint; |
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volatile sig_atomic_t var_volatile_processus_racine; |
volatile sig_atomic_t var_volatile_processus_pere; |
volatile sig_atomic_t var_volatile_processus_pere; |
volatile sig_atomic_t var_volatile_recursivite; |
volatile sig_atomic_t var_volatile_recursivite; |
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Line 2322 void instruction_lq(struct_processus *s_
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Line 2444 void instruction_lq(struct_processus *s_
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void instruction_lsq(struct_processus *s_etat_processus); |
void instruction_lsq(struct_processus *s_etat_processus); |
void instruction_lt(struct_processus *s_etat_processus); |
void instruction_lt(struct_processus *s_etat_processus); |
void instruction_lu(struct_processus *s_etat_processus); |
void instruction_lu(struct_processus *s_etat_processus); |
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void instruction_l_vers_t(struct_processus *s_etat_processus); |
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void instruction_mant(struct_processus *s_etat_processus); |
void instruction_mant(struct_processus *s_etat_processus); |
void instruction_mark(struct_processus *s_etat_processus); |
void instruction_mark(struct_processus *s_etat_processus); |
Line 2557 void instruction_trn(struct_processus *s
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Line 2680 void instruction_trn(struct_processus *s
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void instruction_trnc(struct_processus *s_etat_processus); |
void instruction_trnc(struct_processus *s_etat_processus); |
void instruction_true(struct_processus *s_etat_processus); |
void instruction_true(struct_processus *s_etat_processus); |
void instruction_type(struct_processus *s_etat_processus); |
void instruction_type(struct_processus *s_etat_processus); |
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void instruction_t_vers_l(struct_processus *s_etat_processus); |
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void instruction_ucase(struct_processus *s_etat_processus); |
void instruction_ucase(struct_processus *s_etat_processus); |
void instruction_uchol(struct_processus *s_etat_processus); |
void instruction_uchol(struct_processus *s_etat_processus); |
Line 2691 void insertion_thread_surveillance(struc
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Line 2815 void insertion_thread_surveillance(struc
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void integrale_romberg(struct_processus *s_etat_processus, |
void integrale_romberg(struct_processus *s_etat_processus, |
struct_objet *s_expression, unsigned char *variable, |
struct_objet *s_expression, unsigned char *variable, |
real8 a, real8 b, real8 precision); |
real8 a, real8 b, real8 precision); |
void interruption1(int signal, siginfo_t *siginfo, void *context); |
void interruption1(SIGHANDLER_ARGS); |
void interruption2(int signal, siginfo_t *siginfo, void *context); |
void interruption2(SIGHANDLER_ARGS); |
void interruption3(int signal, siginfo_t *siginfo, void *context); |
void interruption3(SIGHANDLER_ARGS); |
void interruption4(int signal, siginfo_t *siginfo, void *context); |
void interruption4(SIGHANDLER_ARGS); |
void interruption5(int signal, siginfo_t *siginfo, void *context); |
void interruption5(SIGHANDLER_ARGS); |
void interruption6(int signal, siginfo_t *siginfo, void *context); |
void interruption6(SIGHANDLER_ARGS); |
void interruption7(int signal, siginfo_t *siginfo, void *context); |
void interruption7(SIGHANDLER_ARGS); |
void interruption8(int signal, siginfo_t *siginfo, void *context); |
void interruption8(SIGHANDLER_ARGS); |
void interruption9(int signal, siginfo_t *siginfo, void *context); |
void interruption9(SIGHANDLER_ARGS); |
void interruption10(int signal, siginfo_t *siginfo, void *context); |
void interruption10(SIGHANDLER_ARGS); |
void interruption11(int signal, siginfo_t *siginfo, void *context); |
void interruption11(SIGHANDLER_ARGS); |
void inversion_matrice(struct_processus *s_etat_processus, |
void inversion_matrice(struct_processus *s_etat_processus, |
struct_matrice *s_matrice); |
struct_matrice *s_matrice); |
void lancement_daemon(struct_processus *s_etat_processus); |
void lancement_daemon(struct_processus *s_etat_processus); |
Line 2760 void valeurs_singulieres(struct_processu
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Line 2884 void valeurs_singulieres(struct_processu
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void verrouillage_threads_concurrents(struct_processus *s_etat_processus); |
void verrouillage_threads_concurrents(struct_processus *s_etat_processus); |
#endif |
#endif |
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#ifndef RPLARGS |
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#ifdef _BROKEN_SIGINFO |
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void creation_fifos_signaux(struct_processus *s_etat_processus); |
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void destruction_fifos_signaux(struct_processus *s_etat_processus); |
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void liberation_fifos_signaux(struct_processus *s_etat_processus); |
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#endif |
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#endif |
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/* |
/* |
-------------------------------------------------------------------------------- |
-------------------------------------------------------------------------------- |
Fonctions de sommation de vecteur dans perte de précision |
Fonctions de sommation de vecteur dans perte de précision |
Line 2850 unsigned char *formateur_fichier(struct_
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Line 2982 unsigned char *formateur_fichier(struct_
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struct_objet *s_objet, struct_objet *s_format, |
struct_objet *s_objet, struct_objet *s_format, |
long longueur, long longueur_champ, unsigned char format, |
long longueur, long longueur_champ, unsigned char format, |
unsigned char type, long *longueur_effective, long *recursivite); |
unsigned char type, long *longueur_effective, long *recursivite); |
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unsigned char *formateur_flux(struct_processus *s_etat_processus, |
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unsigned char *donnees, long *longueur); |
unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, |
unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, |
void *valeur_numerique, unsigned char type, |
void *valeur_numerique, unsigned char type, |
long longueur, long longueur_champ, unsigned char format); |
long longueur, long longueur_champ, unsigned char format); |