version 1.149, 2016/03/22 19:03:36
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version 1.153, 2016/08/26 08:57:56
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Line 1288 instruction_detach(struct_processus *s_e
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Line 1288 instruction_detach(struct_processus *s_e
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* Processus fils |
* Processus fils |
*/ |
*/ |
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// EPERM |
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#if 0 |
pthread_mutex_destroy(&mutex_liste_variables_partagees); |
pthread_mutex_destroy(&mutex_liste_variables_partagees); |
pthread_mutex_destroy(&mutex_liste_threads); |
pthread_mutex_destroy(&mutex_liste_threads); |
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pthread_mutex_destroy(&((*s_etat_processus).mutex_pile_processus); |
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pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation)); |
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#endif |
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pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
Line 1301 instruction_detach(struct_processus *s_e
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Line 1306 instruction_detach(struct_processus *s_e
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pthread_mutex_init(&mutex_liste_threads, &attributs_mutex); |
pthread_mutex_init(&mutex_liste_threads, &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_NORMAL); |
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pthread_mutex_init(&((*s_etat_processus).mutex_pile_processus), |
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&attributs_mutex); |
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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_NORMAL); |
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pthread_mutex_init(&((*s_etat_processus).mutex_allocation), |
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&attributs_mutex); |
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pthread_mutexattr_destroy(&attributs_mutex); |
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#if 0 |
liberation_queue_signaux(s_etat_processus); |
liberation_queue_signaux(s_etat_processus); |
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#endif |
creation_queue_signaux(s_etat_processus); |
creation_queue_signaux(s_etat_processus); |
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routine_recursive = 0; |
routine_recursive = 0; |
Line 1317 instruction_detach(struct_processus *s_e
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Line 1336 instruction_detach(struct_processus *s_e
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(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
} |
} |
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#if 0 |
close(pipe_initialisation_segment_signaux[0]); |
close(pipe_initialisation_segment_signaux[0]); |
close(pipe_initialisation_segment_signaux[1]); |
close(pipe_initialisation_segment_signaux[1]); |
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Line 1393 instruction_detach(struct_processus *s_e
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Line 1413 instruction_detach(struct_processus *s_e
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free(l_element_courant); |
free(l_element_courant); |
l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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#endif |
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(*s_etat_processus).liste_mutexes = NULL; |
(*s_etat_processus).liste_mutexes = NULL; |
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#if 0 |
liberation_threads(s_etat_processus); |
liberation_threads(s_etat_processus); |
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#endif |
insertion_thread(s_etat_processus, d_vrai); |
insertion_thread(s_etat_processus, d_vrai); |
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// Envoi d'une donnée pour signaler le démarrage du processus au thread |
// Envoi d'une donnée pour signaler le démarrage du processus au thread |
Line 1426 instruction_detach(struct_processus *s_e
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Line 1449 instruction_detach(struct_processus *s_e
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exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
} |
} |
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#if 0 |
if (pthread_mutex_destroy(&mutex_sections_critiques) != 0) |
if (pthread_mutex_destroy(&mutex_sections_critiques) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
Line 1444 instruction_detach(struct_processus *s_e
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Line 1468 instruction_detach(struct_processus *s_e
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BUG(1, uprintf("Process management error line %d\n", __LINE__)); |
BUG(1, uprintf("Process management error line %d\n", __LINE__)); |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
} |
} |
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#endif |
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pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_init(&attributs_mutex); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); |
Line 1546 instruction_detach(struct_processus *s_e
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Line 1571 instruction_detach(struct_processus *s_e
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if ((*s_etat_processus).evaluation_expression_compilee == 'N') |
if ((*s_etat_processus).evaluation_expression_compilee == 'N') |
{ |
{ |
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#if 0 |
free((*s_etat_processus).instruction_courante); |
free((*s_etat_processus).instruction_courante); |
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#endif |
(*s_etat_processus).instruction_courante = NULL; |
(*s_etat_processus).instruction_courante = NULL; |
} |
} |
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#if 0 |
(*s_etat_processus).var_volatile_processus_pere = 0; |
(*s_etat_processus).var_volatile_processus_pere = 0; |
(*s_etat_processus).var_volatile_processus_racine = 0; |
(*s_etat_processus).var_volatile_processus_racine = 0; |
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Line 1566 instruction_detach(struct_processus *s_e
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Line 1594 instruction_detach(struct_processus *s_e
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liberation(s_etat_processus, (*s_etat_processus).at_poke); |
liberation(s_etat_processus, (*s_etat_processus).at_poke); |
(*s_etat_processus).at_poke = NULL; |
(*s_etat_processus).at_poke = NULL; |
(*s_etat_processus).traitement_at_poke = 'N'; |
(*s_etat_processus).traitement_at_poke = 'N'; |
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#endif |
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for(i = 0; i < d_NOMBRE_INTERRUPTIONS; i++) |
for(i = 0; i < d_NOMBRE_INTERRUPTIONS; i++) |
{ |
{ |
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#if 0 |
liberation(s_etat_processus, |
liberation(s_etat_processus, |
(*s_etat_processus).corps_interruptions[i]); |
(*s_etat_processus).corps_interruptions[i]); |
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#endif |
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(*s_etat_processus).corps_interruptions[i] = NULL; |
(*s_etat_processus).corps_interruptions[i] = NULL; |
(*s_etat_processus).masque_interruptions[i] = 'N'; |
(*s_etat_processus).masque_interruptions[i] = 'N'; |
(*s_etat_processus).queue_interruptions[i] = 0; |
(*s_etat_processus).queue_interruptions[i] = 0; |
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#if 0 |
l_element_courant = (*s_etat_processus) |
l_element_courant = (*s_etat_processus) |
.pile_origine_interruptions[i]; |
.pile_origine_interruptions[i]; |
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Line 1586 instruction_detach(struct_processus *s_e
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Line 1618 instruction_detach(struct_processus *s_e
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free(l_element_courant); |
free(l_element_courant); |
l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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#endif |
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(*s_etat_processus).pile_origine_interruptions[i] = NULL; |
(*s_etat_processus).pile_origine_interruptions[i] = NULL; |
} |
} |
Line 1600 instruction_detach(struct_processus *s_e
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Line 1633 instruction_detach(struct_processus *s_e
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// Attente de la réception du signal rpl_sigstart. |
// Attente de la réception du signal rpl_sigstart. |
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for((*s_etat_processus).demarrage_fils = d_faux;;) |
for((*s_etat_processus).demarrage_fils = d_faux; |
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(*s_etat_processus).demarrage_fils != d_vrai; |
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nanosleep(&attente, NULL)) |
{ |
{ |
scrutation_interruptions(s_etat_processus); |
scrutation_interruptions(s_etat_processus); |
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if ((*s_etat_processus).demarrage_fils == d_vrai) |
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{ |
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break; |
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} |
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nanosleep(&attente, NULL); |
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} |
} |
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#if 0 |
(*s_etat_processus).niveau_initial = (*s_etat_processus).niveau_courant; |
(*s_etat_processus).niveau_initial = (*s_etat_processus).niveau_courant; |
(*s_etat_processus).presence_pipes = d_vrai; |
(*s_etat_processus).presence_pipes = d_vrai; |
(*s_etat_processus).debug_programme = d_faux; |
(*s_etat_processus).debug_programme = d_faux; |
Line 1634 instruction_detach(struct_processus *s_e
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Line 1663 instruction_detach(struct_processus *s_e
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(*s_etat_processus).pid_erreur_processus_fils = getpid(); |
(*s_etat_processus).pid_erreur_processus_fils = getpid(); |
(*s_etat_processus).sections_critiques = 0; |
(*s_etat_processus).sections_critiques = 0; |
(*s_etat_processus).initialisation_scheduler = d_faux; |
(*s_etat_processus).initialisation_scheduler = d_faux; |
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#endif |
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#if 0 |
if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
{ |
{ |
liberation_profil(s_etat_processus); |
liberation_profil(s_etat_processus); |
} |
} |
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#endif |
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(*s_etat_processus).pile_profilage = NULL; |
(*s_etat_processus).pile_profilage = NULL; |
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#if 0 |
if ((*s_etat_processus).generateur_aleatoire != NULL) |
if ((*s_etat_processus).generateur_aleatoire != NULL) |
{ |
{ |
liberation_generateur_aleatoire(s_etat_processus); |
liberation_generateur_aleatoire(s_etat_processus); |
} |
} |
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#endif |
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(*s_etat_processus).generateur_aleatoire = NULL; |
(*s_etat_processus).generateur_aleatoire = NULL; |
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Line 1698 instruction_detach(struct_processus *s_e
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Line 1732 instruction_detach(struct_processus *s_e
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printf("(*s_argument_thread2).nombre_references = %d\n", |
printf("(*s_argument_thread2).nombre_references = %d\n", |
(int) (*s_argument_thread2).nombre_references)); |
(int) (*s_argument_thread2).nombre_references)); |
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#if 0 |
if ((*s_argument_thread2).nombre_references == 0) |
if ((*s_argument_thread2).nombre_references == 0) |
{ |
{ |
close((*s_argument_thread2).pipe_objets[0]); |
close((*s_argument_thread2).pipe_objets[0]); |
Line 1722 instruction_detach(struct_processus *s_e
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Line 1757 instruction_detach(struct_processus *s_e
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free((*(*l_element_courant).donnee).objet); |
free((*(*l_element_courant).donnee).objet); |
free((*l_element_courant).donnee); |
free((*l_element_courant).donnee); |
} |
} |
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#endif |
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l_element_suivant = (*l_element_courant).suivant; |
l_element_suivant = (*l_element_courant).suivant; |
free((struct_liste_chainee *) l_element_courant); |
free((struct_liste_chainee *) l_element_courant); |
Line 1756 instruction_detach(struct_processus *s_e
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Line 1792 instruction_detach(struct_processus *s_e
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* Initialisation de la pile système |
* Initialisation de la pile système |
*/ |
*/ |
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#if 0 |
l_element_courant = (struct_liste_chainee *) |
l_element_courant = (struct_liste_chainee *) |
(*s_etat_processus).l_base_pile_systeme; |
(*s_etat_processus).l_base_pile_systeme; |
while(l_element_courant != NULL) |
while(l_element_courant != NULL) |
Line 1782 instruction_detach(struct_processus *s_e
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Line 1819 instruction_detach(struct_processus *s_e
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l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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#endif |
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(*s_etat_processus).l_base_pile_systeme = NULL; |
(*s_etat_processus).l_base_pile_systeme = NULL; |
(*s_etat_processus).hauteur_pile_systeme = 0; |
(*s_etat_processus).hauteur_pile_systeme = 0; |
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#if 0 |
empilement_pile_systeme(s_etat_processus); |
empilement_pile_systeme(s_etat_processus); |
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if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |
Line 1808 instruction_detach(struct_processus *s_e
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Line 1847 instruction_detach(struct_processus *s_e
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} |
} |
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(*(*s_etat_processus).l_base_pile_systeme).retour_definition = 'Y'; |
(*(*s_etat_processus).l_base_pile_systeme).retour_definition = 'Y'; |
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#endif |
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#if 0 |
l_element_courant = (struct_liste_chainee *) |
l_element_courant = (struct_liste_chainee *) |
(*s_etat_processus).s_marques; |
(*s_etat_processus).s_marques; |
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Line 1821 instruction_detach(struct_processus *s_e
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Line 1862 instruction_detach(struct_processus *s_e
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free((struct_marque *) l_element_courant); |
free((struct_marque *) l_element_courant); |
l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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#endif |
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(*s_etat_processus).s_marques = NULL; |
(*s_etat_processus).s_marques = NULL; |
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Line 1829 instruction_detach(struct_processus *s_e
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Line 1871 instruction_detach(struct_processus *s_e
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* les variables dans le cas d'un programme compilé. |
* les variables dans le cas d'un programme compilé. |
*/ |
*/ |
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#if 0 |
empilement_pile_systeme(s_etat_processus); |
empilement_pile_systeme(s_etat_processus); |
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if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |
Line 1851 instruction_detach(struct_processus *s_e
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Line 1894 instruction_detach(struct_processus *s_e
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} |
} |
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(*(*s_etat_processus).l_base_pile_systeme).retour_definition = 'Y'; |
(*(*s_etat_processus).l_base_pile_systeme).retour_definition = 'Y'; |
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#endif |
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/* |
/* |
* Destruction des sorties graphiques et PostScript |
* Destruction des sorties graphiques et PostScript |
*/ |
*/ |
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#if 0 |
while((*s_etat_processus).fichiers_graphiques != NULL) |
while((*s_etat_processus).fichiers_graphiques != NULL) |
{ |
{ |
free((*(*s_etat_processus).fichiers_graphiques).nom); |
free((*(*s_etat_processus).fichiers_graphiques).nom); |
Line 1877 instruction_detach(struct_processus *s_e
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Line 1922 instruction_detach(struct_processus *s_e
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pclose((*s_etat_processus).entree_standard); |
pclose((*s_etat_processus).entree_standard); |
(*s_etat_processus).entree_standard = NULL; |
(*s_etat_processus).entree_standard = NULL; |
} |
} |
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#endif |
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(*s_etat_processus).requete_nouveau_plan = d_vrai; |
(*s_etat_processus).requete_nouveau_plan = d_vrai; |
(*s_etat_processus).mise_a_jour_trace_requise = d_faux; |
(*s_etat_processus).mise_a_jour_trace_requise = d_faux; |
Line 1891 instruction_detach(struct_processus *s_e
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Line 1937 instruction_detach(struct_processus *s_e
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* Destruction des piles de fichiers |
* Destruction des piles de fichiers |
*/ |
*/ |
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#if 0 |
l_element_courant = (*s_etat_processus).s_fichiers; |
l_element_courant = (*s_etat_processus).s_fichiers; |
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while(l_element_courant != NULL) |
while(l_element_courant != NULL) |
Line 1915 instruction_detach(struct_processus *s_e
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Line 1962 instruction_detach(struct_processus *s_e
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l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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(*s_etat_processus).s_fichiers = NULL; |
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/* |
/* |
* Destruction des piles de connecteurs SQL |
* Destruction des piles de connecteurs SQL |
*/ |
*/ |
Line 1937 instruction_detach(struct_processus *s_e
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Line 1986 instruction_detach(struct_processus *s_e
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l_element_courant = l_element_suivant; |
l_element_courant = l_element_suivant; |
} |
} |
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(*s_etat_processus).s_connecteurs_sql = NULL; |
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/* |
/* |
* On ne détruit pas les sockets car il faut utiliser DETACH |
* On ne détruit pas les sockets car il faut utiliser DETACH |
* pour traiter plusieurs connexions simultanées sur les sockets |
* pour traiter plusieurs connexions simultanées sur les sockets |
*/ |
*/ |
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(*s_etat_processus).s_fichiers = NULL; |
(*s_etat_processus).s_connecteurs_sql = NULL; |
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#endif |
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if ((*s_etat_processus).debug == d_vrai) |
if ((*s_etat_processus).debug == d_vrai) |
{ |
{ |
Line 1962 instruction_detach(struct_processus *s_e
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Line 2010 instruction_detach(struct_processus *s_e
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} |
} |
} |
} |
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#if 0 |
if ((*s_etat_processus).erreur_systeme == d_es) |
if ((*s_etat_processus).erreur_systeme == d_es) |
{ |
{ |
// Évite le warning variable s_copie might be clobbered by |
// Évite le warning variable s_copie might be clobbered by |
Line 2066 instruction_detach(struct_processus *s_e
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Line 2115 instruction_detach(struct_processus *s_e
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free(s); |
free(s); |
} |
} |
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#endif |
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#if 0 |
for(i = 0; i < (*s_etat_processus).sections_critiques; i++) |
for(i = 0; i < (*s_etat_processus).sections_critiques; i++) |
{ |
{ |
pthread_mutex_unlock(&mutex_sections_critiques); |
pthread_mutex_unlock(&mutex_sections_critiques); |
Line 2088 instruction_detach(struct_processus *s_e
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Line 2139 instruction_detach(struct_processus *s_e
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{ |
{ |
pthread_cancel((*s_etat_processus).thread_fusible); |
pthread_cancel((*s_etat_processus).thread_fusible); |
} |
} |
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#endif |
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caractere = 0; |
caractere = 0; |
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Line 2192 instruction_detach(struct_processus *s_e
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Line 2244 instruction_detach(struct_processus *s_e
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} |
} |
} |
} |
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#if 0 |
l_element_courant = (*s_etat_processus).s_fichiers; |
l_element_courant = (*s_etat_processus).s_fichiers; |
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while(l_element_courant != NULL) |
while(l_element_courant != NULL) |
Line 2805 instruction_detach(struct_processus *s_e
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Line 2858 instruction_detach(struct_processus *s_e
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liberation_profil(s_etat_processus); |
liberation_profil(s_etat_processus); |
} |
} |
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closelog(); |
#endif |
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attente.tv_sec = 0; |
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attente.tv_nsec = GRANULARITE_us * 1000; |
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close((*s_argument_thread).pipe_erreurs[1]); |
while(nombre_thread_surveillance_processus != 0) |
close((*s_argument_thread).pipe_interruptions[1]); |
{ |
close((*s_argument_thread).pipe_nombre_elements_attente[1]); |
nanosleep(&attente, NULL); |
close((*s_argument_thread).pipe_objets[1]); |
INCR_GRANULARITE(attente.tv_nsec); |
close((*s_argument_thread).pipe_injections[0]); |
} |
close((*s_argument_thread).pipe_nombre_injections[0]); |
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close((*s_argument_thread).pipe_acquittement[0]); |
#if 0 |
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closelog(); |
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retrait_thread(s_etat_processus); |
retrait_thread(s_etat_processus); |
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liberation_contexte_cas(s_etat_processus); |
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#endif |
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destruction_queue_signaux(s_etat_processus); |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
sem_post(&((*s_etat_processus).semaphore_fork)); |
sem_post(&((*s_etat_processus).semaphore_fork)); |
Line 2826 instruction_detach(struct_processus *s_e
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Line 2885 instruction_detach(struct_processus *s_e
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pthread_self(), SEM_FORK); |
pthread_self(), SEM_FORK); |
# endif |
# endif |
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#if 0 |
clear_history(); |
clear_history(); |
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liberation_contexte_cas(s_etat_processus); |
close((*s_argument_thread).pipe_erreurs[1]); |
destruction_queue_signaux(s_etat_processus); |
close((*s_argument_thread).pipe_interruptions[1]); |
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close((*s_argument_thread).pipe_nombre_elements_attente[1]); |
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close((*s_argument_thread).pipe_objets[1]); |
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close((*s_argument_thread).pipe_injections[0]); |
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close((*s_argument_thread).pipe_nombre_injections[0]); |
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close((*s_argument_thread).pipe_acquittement[0]); |
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free((*s_etat_processus).localisation); |
free((*s_etat_processus).localisation); |
free((*s_etat_processus).chemin_fichiers_temporaires); |
free((*s_etat_processus).chemin_fichiers_temporaires); |
Line 2838 instruction_detach(struct_processus *s_e
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Line 2903 instruction_detach(struct_processus *s_e
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liberation_allocateur(s_etat_processus); |
liberation_allocateur(s_etat_processus); |
liberation_allocateur_buffer(s_etat_processus); |
liberation_allocateur_buffer(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 2854 instruction_detach(struct_processus *s_e
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Line 2910 instruction_detach(struct_processus *s_e
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pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes)); |
pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation_buffer)); |
pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation_buffer)); |
pthread_mutex_destroy(&mutex_sections_critiques); |
pthread_mutex_destroy(&mutex_sections_critiques); |
|
pthread_mutex_destroy(&mutex_liste_variables_partagees); |
|
pthread_mutex_destroy(&mutex_liste_threads); |
|
|
sys_free(s_etat_processus); |
sys_free(s_etat_processus); |
|
|
Line 2861 instruction_detach(struct_processus *s_e
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Line 2919 instruction_detach(struct_processus *s_e
|
debug_memoire_verification(); |
debug_memoire_verification(); |
analyse_post_mortem(); |
analyse_post_mortem(); |
# endif |
# endif |
|
#endif |
|
|
exit(EXIT_SUCCESS); |
exit(EXIT_SUCCESS); |
} |
} |