version 1.164, 2015/01/08 14:29:52
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version 1.195, 2017/07/04 10:28:08
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Line 1
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Line 1
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.20 |
RPL/2 (R) version 4.1.27 |
Copyright (C) 1989-2015 Dr. BERTRAND Joël |
Copyright (C) 1989-2017 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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Line 86 rplinit(int argc, char *argv[], char *en
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Line 86 rplinit(int argc, char *argv[], char *en
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struct_processus *s_etat_processus; |
struct_processus *s_etat_processus; |
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struct_liste_chainee *l_bibliotheques; |
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struct_liste_chainee *l_bibliotheque_courante; |
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struct_liste_chainee *l_nouvelle_bibliotheque; |
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struct_liste_variables_partagees *l_element_partage_courant; |
struct_liste_variables_partagees *l_element_partage_courant; |
struct_liste_variables_partagees *l_element_partage_suivant; |
struct_liste_variables_partagees *l_element_partage_suivant; |
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Line 123 rplinit(int argc, char *argv[], char *en
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Line 127 rplinit(int argc, char *argv[], char *en
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errno = 0; |
errno = 0; |
s_queue_signaux = NULL; |
s_queue_signaux = NULL; |
routine_recursive = 0; |
routine_recursive = 0; |
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nombre_thread_surveillance_processus = 0; |
pid_processus_pere = getpid(); |
pid_processus_pere = getpid(); |
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affichage_rplso = d_vrai; |
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# ifdef DEBUG_PROC |
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__proc = 0; |
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# endif |
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# ifdef DEBUG_MEMOIRE |
# ifdef DEBUG_MEMOIRE |
debug_memoire_initialisation(); |
debug_memoire_initialisation(); |
Line 132 rplinit(int argc, char *argv[], char *en
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Line 142 rplinit(int argc, char *argv[], char *en
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setvbuf(stdout, NULL, _IOLBF, 0); |
setvbuf(stdout, NULL, _IOLBF, 0); |
setvbuf(stderr, NULL, _IOLBF, 0); |
setvbuf(stderr, NULL, _IOLBF, 0); |
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if ((s_etat_processus = malloc(sizeof(struct_processus))) == NULL) |
if ((s_etat_processus = sys_malloc(sizeof(struct_processus))) == NULL) |
{ |
{ |
erreur = d_es_allocation_memoire; |
erreur = d_es_allocation_memoire; |
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Line 182 rplinit(int argc, char *argv[], char *en
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Line 192 rplinit(int argc, char *argv[], char *en
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return(EXIT_FAILURE); |
return(EXIT_FAILURE); |
} |
} |
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if (initialisation_etat_processus_readline() != 0) |
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{ |
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erreur = d_es_allocation_memoire; |
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if ((langue = getenv("LANG")) != NULL) |
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{ |
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if (strncmp(langue, "fr", 2) == 0) |
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{ |
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uprintf("+++Système : Mémoire insuffisante\n"); |
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} |
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else |
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{ |
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uprintf("+++System : Not enough memory\n"); |
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} |
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} |
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else |
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{ |
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uprintf("+++System : Not enough memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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if ((langue = getenv("LANG")) != NULL) |
if ((langue = getenv("LANG")) != NULL) |
{ |
{ |
(*s_etat_processus).langue = (strncmp(langue, "fr", 2) == 0) |
(*s_etat_processus).langue = (strncmp(langue, "fr", 2) == 0) |
Line 206 rplinit(int argc, char *argv[], char *en
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Line 239 rplinit(int argc, char *argv[], char *en
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return(EXIT_FAILURE); |
return(EXIT_FAILURE); |
} |
} |
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if ((arg_exec = malloc((((size_t) argc) + 1) * sizeof(char *))) == NULL) |
if ((arg_exec = sys_malloc((((size_t) argc) + 1) * sizeof(char *))) == NULL) |
{ |
{ |
if ((*s_etat_processus).langue == 'F') |
if ((*s_etat_processus).langue == 'F') |
{ |
{ |
Line 225 rplinit(int argc, char *argv[], char *en
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Line 258 rplinit(int argc, char *argv[], char *en
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arg_exec[i] = argv[i]; |
arg_exec[i] = argv[i]; |
} |
} |
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argv[argc] = NULL; |
arg_exec[argc] = NULL; |
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initialisation_contexte_cas(s_etat_processus); |
initialisation_contexte_cas(s_etat_processus); |
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Line 261 rplinit(int argc, char *argv[], char *en
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Line 294 rplinit(int argc, char *argv[], char *en
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pthread_mutexattr_destroy(&attributs_mutex); |
pthread_mutexattr_destroy(&attributs_mutex); |
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pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_init(&attributs_mutex); |
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pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_NORMAL); |
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pthread_mutex_init(&((*s_etat_processus).mutex_allocation_buffer), |
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&attributs_mutex); |
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pthread_mutexattr_destroy(&attributs_mutex); |
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pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
pthread_mutex_init(&mutex_sections_critiques, &attributs_mutex); |
pthread_mutex_init(&mutex_sections_critiques, &attributs_mutex); |
pthread_mutexattr_destroy(&attributs_mutex); |
pthread_mutexattr_destroy(&attributs_mutex); |
Line 270 rplinit(int argc, char *argv[], char *en
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Line 309 rplinit(int argc, char *argv[], char *en
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pthread_mutex_init(&mutex_liste_variables_partagees, &attributs_mutex); |
pthread_mutex_init(&mutex_liste_variables_partagees, &attributs_mutex); |
pthread_mutexattr_destroy(&attributs_mutex); |
pthread_mutexattr_destroy(&attributs_mutex); |
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pthread_mutexattr_init(&attributs_mutex); |
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pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
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pthread_mutex_init(&mutex_liste_threads, &attributs_mutex); |
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pthread_mutexattr_destroy(&attributs_mutex); |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
sem_init(&((*s_etat_processus).semaphore_fork), 0, 0); |
sem_init(&((*s_etat_processus).semaphore_fork), 0, 0); |
# else |
# else |
Line 406 rplinit(int argc, char *argv[], char *en
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Line 450 rplinit(int argc, char *argv[], char *en
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if ((*s_etat_processus).langue == 'F') |
if ((*s_etat_processus).langue == 'F') |
{ |
{ |
printf("+++Copyright (C) 1989 à 2014, 2015 BERTRAND Joël\n"); |
printf("+++Copyright (C) 1989 à 2016, 2017 BERTRAND Joël\n"); |
} |
} |
else |
else |
{ |
{ |
printf("+++Copyright (C) 1989 to 2014, 2015 BERTRAND Joel\n"); |
printf("+++Copyright (C) 1989 to 2016, 2017 BERTRAND Joel\n"); |
} |
} |
} |
} |
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Line 480 rplinit(int argc, char *argv[], char *en
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Line 524 rplinit(int argc, char *argv[], char *en
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} |
} |
# endif |
# endif |
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if (lancement_thread_signaux(s_etat_processus) != d_absence_erreur) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus).semaphore_fork)); |
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sem_destroy(&((*s_etat_processus).semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus).semaphore_fork); |
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sem_destroy3((*s_etat_processus).semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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erreur = d_es_signal; |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Initialisation des signaux POSIX " |
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"impossible\n"); |
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} |
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else |
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{ |
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printf("+++System : Initialization of POSIX signals failed\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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action.sa_handler = interruption1; |
action.sa_handler = interruption1; |
action.sa_flags = 0; |
action.sa_flags = 0; |
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Line 670 rplinit(int argc, char *argv[], char *en
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Line 681 rplinit(int argc, char *argv[], char *en
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return(EXIT_FAILURE); |
return(EXIT_FAILURE); |
} |
} |
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if (sigaction(SIGALRM, &action, NULL) != 0) |
if (sigaction(SIGUSR2, &action, NULL) != 0) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
sem_post(&((*s_etat_processus).semaphore_fork)); |
sem_post(&((*s_etat_processus).semaphore_fork)); |
Line 704 rplinit(int argc, char *argv[], char *en
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Line 715 rplinit(int argc, char *argv[], char *en
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} |
} |
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signal_test = SIGTEST; |
signal_test = SIGTEST; |
raise(SIGALRM); |
raise(SIGUSR2); |
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attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = 1000000; |
attente.tv_nsec = 1000000; |
Line 714 rplinit(int argc, char *argv[], char *en
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Line 725 rplinit(int argc, char *argv[], char *en
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nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
} |
} |
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if (signal_test != SIGALRM) |
if (signal_test != SIGUSR2) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
sem_post(&((*s_etat_processus).semaphore_fork)); |
sem_post(&((*s_etat_processus).semaphore_fork)); |
Line 998 rplinit(int argc, char *argv[], char *en
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Line 1009 rplinit(int argc, char *argv[], char *en
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drapeau_encart = 'Y'; |
drapeau_encart = 'Y'; |
debug = d_faux; |
debug = d_faux; |
arguments = NULL; |
arguments = NULL; |
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l_bibliotheques = NULL; |
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(*s_etat_processus).s_fichiers = NULL; |
(*s_etat_processus).s_fichiers = NULL; |
(*s_etat_processus).s_sockets = NULL; |
(*s_etat_processus).s_sockets = NULL; |
Line 1588 rplinit(int argc, char *argv[], char *en
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Line 1600 rplinit(int argc, char *argv[], char *en
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break; |
break; |
} |
} |
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case 'm' : |
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{ |
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while(*(++argv[0]) == ' '); |
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argv[0]--; |
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if ((*(++argv[0])) != '\0') |
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{ |
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if ((l_nouvelle_bibliotheque = malloc( |
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sizeof(struct_liste_chainee))) == NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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(*l_nouvelle_bibliotheque).suivant = |
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l_bibliotheques; |
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if (((*l_nouvelle_bibliotheque).donnee = |
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allocation(s_etat_processus, CHN)) |
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== NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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if (((*(*l_nouvelle_bibliotheque).donnee) |
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.objet = malloc((strlen(argv[0]) + 1) * |
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sizeof(unsigned char))) == NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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strcpy((*(*l_nouvelle_bibliotheque).donnee) |
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.objet, argv[0]); |
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argv[0] += strlen((unsigned char *) |
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(*(*l_nouvelle_bibliotheque).donnee) |
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.objet) - 1; |
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l_bibliotheques = l_nouvelle_bibliotheque; |
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} |
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else if ((--argc) > 0) |
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{ |
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argv++; |
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if ((l_nouvelle_bibliotheque = malloc( |
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sizeof(struct_liste_chainee))) == NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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(*l_nouvelle_bibliotheque).suivant = |
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l_bibliotheques; |
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if (((*l_nouvelle_bibliotheque).donnee = |
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allocation(s_etat_processus, CHN)) |
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== NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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|
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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return(EXIT_FAILURE); |
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} |
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|
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if (((*(*l_nouvelle_bibliotheque).donnee) |
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.objet = malloc((strlen(argv[0]) + 1) * |
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sizeof(unsigned char))) == NULL) |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus) |
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.semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus) |
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.semaphore_fork); |
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sem_destroy3((*s_etat_processus) |
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.semaphore_fork, getpid(), |
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pthread_self(), SEM_FORK); |
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# endif |
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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|
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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|
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Système : Mémoire " |
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"insuffisante\n"); |
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} |
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else |
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{ |
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printf("+++System : Not enough " |
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"memory\n"); |
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} |
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|
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return(EXIT_FAILURE); |
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} |
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|
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strcpy((*(*l_nouvelle_bibliotheque).donnee) |
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.objet, argv[0]); |
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argv[0] += strlen((unsigned char *) |
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(*(*l_nouvelle_bibliotheque).donnee) |
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.objet) - 1; |
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|
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l_bibliotheques = l_nouvelle_bibliotheque; |
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} |
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else |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus).semaphore_fork)); |
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sem_destroy(&((*s_etat_processus) |
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.semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus).semaphore_fork); |
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sem_destroy3((*s_etat_processus).semaphore_fork, |
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getpid(), pthread_self(), SEM_FORK); |
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# endif |
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|
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liberation_contexte_cas(s_etat_processus); |
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destruction_queue_signaux(s_etat_processus); |
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|
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# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
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stackoverflow_deinstall_handler(); |
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# endif |
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|
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if ((*s_etat_processus).langue == 'F') |
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{ |
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printf("+++Erreur : Aucune bibliothèque " |
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"spécifiée après l'option -A\n"); |
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} |
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else |
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{ |
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printf("+++Error : Library required after " |
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"-m option\n"); |
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} |
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|
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return(EXIT_FAILURE); |
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} |
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|
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break; |
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} |
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|
case 'n' : |
case 'n' : |
{ |
{ |
if (option_n == d_vrai) |
if (option_n == d_vrai) |
Line 1992 rplinit(int argc, char *argv[], char *en
|
Line 2299 rplinit(int argc, char *argv[], char *en
|
} |
} |
|
|
if (((*s_etat_processus).definitions_chainees = |
if (((*s_etat_processus).definitions_chainees = |
compactage((*s_etat_processus) |
compactage(s_etat_processus, |
.definitions_chainees)) == NULL) |
(*s_etat_processus).definitions_chainees)) |
|
== NULL) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
sem_post(&((*s_etat_processus).semaphore_fork)); |
sem_post(&((*s_etat_processus).semaphore_fork)); |
Line 3758 rplinit(int argc, char *argv[], char *en
|
Line 4066 rplinit(int argc, char *argv[], char *en
|
} |
} |
} |
} |
|
|
|
/* |
|
* Chargement des bibliothèques pour gérer des |
|
* types externes lors des l'analyse syntaxique et |
|
* compilation. |
|
*/ |
|
|
|
l_bibliotheque_courante = l_bibliotheques; |
|
|
|
while(l_bibliotheque_courante != NULL) |
|
{ |
|
if (empilement(s_etat_processus, &((*s_etat_processus) |
|
.l_base_pile), (*l_bibliotheque_courante) |
|
.donnee) == d_erreur) |
|
{ |
|
# ifndef SEMAPHORES_NOMMES |
|
sem_post(&((*s_etat_processus).semaphore_fork)); |
|
sem_destroy(&((*s_etat_processus) |
|
.semaphore_fork)); |
|
# else |
|
sem_post((*s_etat_processus).semaphore_fork); |
|
sem_destroy3((*s_etat_processus).semaphore_fork, |
|
getpid(), pthread_self(), SEM_FORK); |
|
# endif |
|
|
|
liberation_contexte_cas(s_etat_processus); |
|
destruction_queue_signaux(s_etat_processus); |
|
|
|
# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
|
stackoverflow_deinstall_handler(); |
|
# endif |
|
|
|
# ifdef HAVE_SIGSEGV_RECOVERY |
|
if (debug == d_faux) |
|
{ |
|
sigsegv_deinstall_handler(); |
|
} |
|
# endif |
|
|
|
if ((*s_etat_processus).langue == 'F') |
|
{ |
|
printf("+++Fatal :" |
|
" Chargement de la bibliothèse %s" |
|
" impossible\n", (unsigned char *) |
|
(*(*l_bibliotheque_courante).donnee) |
|
.objet); |
|
} |
|
else |
|
{ |
|
printf("+++Fatal : Cannot load library %s\n", |
|
(*(*l_bibliotheque_courante).donnee) |
|
.objet); |
|
} |
|
|
|
if (traitement_fichier_temporaire == 'Y') |
|
{ |
|
if (destruction_fichier( |
|
nom_fichier_temporaire) |
|
== d_erreur) |
|
{ |
|
return(EXIT_FAILURE); |
|
} |
|
|
|
free(nom_fichier_temporaire); |
|
} |
|
|
|
return(EXIT_FAILURE); |
|
} |
|
|
|
affichage_rplso = d_faux; |
|
instruction_use(s_etat_processus); |
|
affichage_rplso = d_vrai; |
|
|
|
if (depilement(s_etat_processus, &((*s_etat_processus) |
|
.l_base_pile), &((*l_bibliotheque_courante) |
|
.donnee)) == d_erreur) |
|
{ |
|
# ifndef SEMAPHORES_NOMMES |
|
sem_post(&((*s_etat_processus).semaphore_fork)); |
|
sem_destroy(&((*s_etat_processus) |
|
.semaphore_fork)); |
|
# else |
|
sem_post((*s_etat_processus).semaphore_fork); |
|
sem_destroy3((*s_etat_processus).semaphore_fork, |
|
getpid(), pthread_self(), SEM_FORK); |
|
# endif |
|
|
|
liberation_contexte_cas(s_etat_processus); |
|
destruction_queue_signaux(s_etat_processus); |
|
|
|
# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
|
stackoverflow_deinstall_handler(); |
|
# endif |
|
|
|
# ifdef HAVE_SIGSEGV_RECOVERY |
|
if (debug == d_faux) |
|
{ |
|
sigsegv_deinstall_handler(); |
|
} |
|
# endif |
|
|
|
if ((*s_etat_processus).langue == 'F') |
|
{ |
|
printf("+++Fatal :" |
|
" Chargement de la bibliothèse %s" |
|
" impossible\n", (unsigned char *) |
|
(*(*l_bibliotheque_courante).donnee) |
|
.objet); |
|
} |
|
else |
|
{ |
|
printf("+++Fatal : Cannot load library %s\n", |
|
(*(*l_bibliotheque_courante).donnee) |
|
.objet); |
|
} |
|
|
|
if (traitement_fichier_temporaire == 'Y') |
|
{ |
|
if (destruction_fichier( |
|
nom_fichier_temporaire) |
|
== d_erreur) |
|
{ |
|
return(EXIT_FAILURE); |
|
} |
|
|
|
free(nom_fichier_temporaire); |
|
} |
|
|
|
return(EXIT_FAILURE); |
|
} |
|
|
|
l_bibliotheque_courante = |
|
(*l_bibliotheque_courante).suivant; |
|
} |
|
|
if ((erreur = compilation(s_etat_processus)) != |
if ((erreur = compilation(s_etat_processus)) != |
d_absence_erreur) |
d_absence_erreur) |
{ |
{ |
Line 4643 rplinit(int argc, char *argv[], char *en
|
Line 5085 rplinit(int argc, char *argv[], char *en
|
{ |
{ |
if (setjmp(contexte_initial) == 0) |
if (setjmp(contexte_initial) == 0) |
{ |
{ |
|
// Libération des bibliothèques |
|
|
|
l_bibliotheque_courante = l_bibliotheques; |
|
|
|
while(l_bibliotheque_courante != NULL) |
|
{ |
|
if (empilement(s_etat_processus, |
|
&((*s_etat_processus).l_base_pile), |
|
(*l_bibliotheque_courante).donnee) |
|
== d_erreur) |
|
{ |
|
# ifndef SEMAPHORES_NOMMES |
|
sem_post(&((*s_etat_processus) |
|
.semaphore_fork)); |
|
sem_destroy(&((*s_etat_processus) |
|
.semaphore_fork)); |
|
# else |
|
sem_post((*s_etat_processus) |
|
.semaphore_fork); |
|
sem_destroy3((*s_etat_processus) |
|
.semaphore_fork, getpid(), |
|
pthread_self(), SEM_FORK); |
|
# endif |
|
|
|
liberation_contexte_cas( |
|
s_etat_processus); |
|
destruction_queue_signaux( |
|
s_etat_processus); |
|
|
|
# ifdef HAVE_STACK_OVERFLOW_RECOVERY |
|
stackoverflow_deinstall_handler(); |
|
# endif |
|
|
|
# ifdef HAVE_SIGSEGV_RECOVERY |
|
if (debug == d_faux) |
|
{ |
|
sigsegv_deinstall_handler(); |
|
} |
|
# endif |
|
|
|
erreur = d_es_allocation_memoire; |
|
|
|
if ((*s_etat_processus).langue == 'F') |
|
{ |
|
printf("+++Système : Mémoire " |
|
"insuffisante\n"); |
|
} |
|
else |
|
{ |
|
printf("+++System : Not enough " |
|
"memory\n"); |
|
} |
|
|
|
return(EXIT_FAILURE); |
|
} |
|
|
|
affichage_rplso = d_faux; |
|
instruction_remove(s_etat_processus); |
|
affichage_rplso = d_vrai; |
|
|
|
l_nouvelle_bibliotheque = |
|
(*l_bibliotheque_courante).suivant; |
|
free(l_bibliotheque_courante); |
|
l_bibliotheque_courante = |
|
l_nouvelle_bibliotheque; |
|
} |
|
|
erreur = sequenceur(s_etat_processus); |
erreur = sequenceur(s_etat_processus); |
|
|
if (erreur == d_absence_erreur) |
if (erreur == d_absence_erreur) |
Line 4744 rplinit(int argc, char *argv[], char *en
|
Line 5253 rplinit(int argc, char *argv[], char *en
|
{ |
{ |
if (setjmp(contexte_initial) == 0) |
if (setjmp(contexte_initial) == 0) |
{ |
{ |
erreur = sequenceur_optimise(s_etat_processus); |
erreur = sequenceur_optimise(s_etat_processus, |
|
l_bibliotheques); |
|
|
if (erreur == d_absence_erreur) |
if (erreur == d_absence_erreur) |
{ |
{ |
Line 4955 rplinit(int argc, char *argv[], char *en
|
Line 5465 rplinit(int argc, char *argv[], char *en
|
(*(*((struct_processus_fils *) |
(*(*((struct_processus_fils *) |
(*(*((struct_liste_chainee *) |
(*(*((struct_liste_chainee *) |
l_element_courant)).donnee).objet)) |
l_element_courant)).donnee).objet)) |
.thread).pid, rpl_sigurg); |
.thread).pid, rpl_sigurg, d_faux); |
} |
} |
else |
else |
{ |
{ |
Line 4966 rplinit(int argc, char *argv[], char *en
|
Line 5476 rplinit(int argc, char *argv[], char *en
|
(*(*((struct_processus_fils *) |
(*(*((struct_processus_fils *) |
(*(*((struct_liste_chainee *) |
(*(*((struct_liste_chainee *) |
l_element_courant)).donnee).objet)) |
l_element_courant)).donnee).objet)) |
.thread).pid, rpl_sigabort); |
.thread).pid, rpl_sigabort, d_faux); |
} |
} |
else |
else |
{ |
{ |
Line 4974 rplinit(int argc, char *argv[], char *en
|
Line 5484 rplinit(int argc, char *argv[], char *en
|
(*(*((struct_processus_fils *) |
(*(*((struct_processus_fils *) |
(*(*((struct_liste_chainee *) |
(*(*((struct_liste_chainee *) |
l_element_courant)).donnee).objet)) |
l_element_courant)).donnee).objet)) |
.thread).pid, rpl_sigstop); |
.thread).pid, rpl_sigstop, d_faux); |
} |
} |
} |
} |
} |
} |
Line 5371 rplinit(int argc, char *argv[], char *en
|
Line 5881 rplinit(int argc, char *argv[], char *en
|
{ |
{ |
if ((*resultats) != NULL) |
if ((*resultats) != NULL) |
{ |
{ |
free((*resultats)); |
sys_free((*resultats)); |
|
|
if (((*resultats) = malloc(((size_t) |
if (((*resultats) = sys_malloc(((size_t) |
((*s_etat_processus) |
((*s_etat_processus) |
.hauteur_pile_operationnelle + 1)) |
.hauteur_pile_operationnelle + 1)) |
* sizeof(unsigned char **))) != NULL) |
* sizeof(unsigned char **))) != NULL) |
Line 5694 rplinit(int argc, char *argv[], char *en
|
Line 6204 rplinit(int argc, char *argv[], char *en
|
|
|
retrait_thread(s_etat_processus); |
retrait_thread(s_etat_processus); |
|
|
|
attente.tv_sec = 0; |
|
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
|
while(nombre_thread_surveillance_processus != 0) |
|
{ |
|
nanosleep(&attente, NULL); |
|
INCR_GRANULARITE(attente.tv_nsec); |
|
} |
|
|
pthread_mutex_destroy(&((*s_etat_processus).mutex_pile_processus)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_pile_processus)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_interruptions)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_interruptions)); |
Line 5727 rplinit(int argc, char *argv[], char *en
|
Line 6246 rplinit(int argc, char *argv[], char *en
|
erreur = d_erreur; |
erreur = d_erreur; |
} |
} |
|
|
free(arg_exec); |
liberation_etat_processus_readline(); |
arret_thread_signaux(s_etat_processus); |
|
liberation_allocateur_buffer(s_etat_processus); |
liberation_allocateur_buffer(s_etat_processus); |
free(s_etat_processus); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation_buffer)); |
|
|
|
sys_free(s_etat_processus); |
|
sys_free(arg_exec); |
|
|
# ifdef DEBUG_MEMOIRE |
# ifdef DEBUG_MEMOIRE |
debug_memoire_verification(); |
debug_memoire_verification(); |
Line 5769 informations(struct_processus *s_etat_pr
|
Line 6291 informations(struct_processus *s_etat_pr
|
printf(" -i : fonctionnement interactif\n"); |
printf(" -i : fonctionnement interactif\n"); |
printf(" -l : licence d'utilisation\n"); |
printf(" -l : licence d'utilisation\n"); |
printf(" -n : ignorance du signal HUP\n"); |
printf(" -n : ignorance du signal HUP\n"); |
|
printf(" -m : chargement d'un module RPL/SO avant la " |
|
"compilation\n"); |
printf(" -p : précompilation du script avant exécution\n"); |
printf(" -p : précompilation du script avant exécution\n"); |
printf(" -P : profilage (-P ou -PP)\n"); |
printf(" -P : profilage (-P ou -PP)\n"); |
printf(" -s : empêchement de l'ouverture de l'écran initial\n"); |
printf(" -s : empêchement de l'ouverture de l'écran initial\n"); |
Line 5790 informations(struct_processus *s_etat_pr
|
Line 6314 informations(struct_processus *s_etat_pr
|
printf(" -i : runs the RPL/2 sequencer in interactive mode\n"); |
printf(" -i : runs the RPL/2 sequencer in interactive mode\n"); |
printf(" -l : prints the user licence of the software\n"); |
printf(" -l : prints the user licence of the software\n"); |
printf(" -n : ignores HUP signal\n"); |
printf(" -n : ignores HUP signal\n"); |
|
printf(" -m : loads RPL/SO object before compilation\n"); |
printf(" -p : precompiles script\n"); |
printf(" -p : precompiles script\n"); |
printf(" -P : computes profile data (-P or -PP)\n"); |
printf(" -P : computes profile data (-P or -PP)\n"); |
printf(" -s : disables splash screen\n"); |
printf(" -s : disables splash screen\n"); |
Line 5856 controle_integrite(struct_processus *s_e
|
Line 6381 controle_integrite(struct_processus *s_e
|
|
|
|
|
unsigned char * |
unsigned char * |
date_compilation() |
date_compilation(struct_processus *s_etat_processus) |
{ |
{ |
unsigned char *date; |
unsigned char *date; |
|
|