rpl/src/instructions_d5.c - diff

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Diff for /rpl/src/instructions_d5.c between versions 1.98 and 1.128

version 1.98, 2012/12/17 21:22:43	version 1.128, 2015/02/19 11:01:22
Line 1	Line 1
/*	/*
================================================================================	================================================================================
RPL/2 (R) version 4.1.11	RPL/2 (R) version 4.1.21
Copyright (C) 1989-2012 Dr. BERTRAND Joël	Copyright (C) 1989-2015 Dr. BERTRAND Joël

This file is part of RPL/2.	This file is part of RPL/2.

Line 40 instruction_dft(struct_processus *s_etat	Line 40 instruction_dft(struct_processus *s_etat
{	{
integer4 erreur;	integer4 erreur;
integer4 inverse;	integer4 inverse;
	integer4 longueur_dft;
integer4 nombre_colonnes;	integer4 nombre_colonnes;
integer4 nombre_lignes;	integer4 nombre_lignes;

logical1 presence_longueur_dft;	logical1 presence_longueur_dft;

long longueur_dft_signee;	integer8 longueur_dft_signee;

struct_complexe16 *matrice_f77;	struct_complexe16 *matrice_f77;

Line 53 instruction_dft(struct_processus *s_etat	Line 54 instruction_dft(struct_processus *s_etat
struct_objet *s_objet_longueur_dft;	struct_objet *s_objet_longueur_dft;
struct_objet *s_objet_resultat;	struct_objet *s_objet_resultat;

unsigned long i;	integer8 i;
unsigned long j;	integer8 j;
unsigned long k;	integer8 k;
unsigned long longueur_dft;

(*s_etat_processus).erreur_execution = d_ex;	(*s_etat_processus).erreur_execution = d_ex;

Line 135 instruction_dft(struct_processus *s_etat	Line 135 instruction_dft(struct_processus *s_etat
return;	return;
}	}

longueur_dft = longueur_dft_signee;	longueur_dft = (integer4) longueur_dft_signee;
}	}
else	else
{	{
Line 170 instruction_dft(struct_processus *s_etat	Line 170 instruction_dft(struct_processus *s_etat
{	{
if (presence_longueur_dft == d_faux)	if (presence_longueur_dft == d_faux)
{	{
longueur_dft = (((struct_vecteur )	longueur_dft = (integer4) (((struct_vecteur )
(*s_objet_argument).objet)).taille;	(*s_objet_argument).objet)).taille;
}	}

if ((matrice_f77 = malloc(longueur_dft *	if ((matrice_f77 = malloc(((size_t) longueur_dft) *
sizeof(struct_complexe16))) == NULL)	sizeof(struct_complexe16))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
Line 260 instruction_dft(struct_processus *s_etat	Line 260 instruction_dft(struct_processus *s_etat
{	{
if (presence_longueur_dft == d_faux)	if (presence_longueur_dft == d_faux)
{	{
longueur_dft = (((struct_matrice )	longueur_dft = (integer4) (((struct_matrice )
(*s_objet_argument).objet)).nombre_colonnes;	(*s_objet_argument).objet)).nombre_colonnes;
}	}

if ((matrice_f77 = malloc(longueur_dft *	if ((matrice_f77 = malloc(((size_t) longueur_dft) * ((size_t)
(((struct_matrice ) (*s_objet_argument).objet))	(((struct_matrice ) (*s_objet_argument).objet))
.nombre_lignes * sizeof(struct_complexe16))) == NULL)	.nombre_lignes) * sizeof(struct_complexe16))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
return;	return;
Line 342 instruction_dft(struct_processus *s_etat	Line 342 instruction_dft(struct_processus *s_etat
}	}
}	}

nombre_lignes = (((struct_matrice ) (*s_objet_argument).objet))	nombre_lignes = (integer4) (((struct_matrice ) (*s_objet_argument)
.nombre_lignes;	.objet)).nombre_lignes;
nombre_colonnes = longueur_dft;	nombre_colonnes = longueur_dft;
inverse = 0;	inverse = 0;

Line 371 instruction_dft(struct_processus *s_etat	Line 371 instruction_dft(struct_processus *s_etat
longueur_dft;	longueur_dft;

if (((((struct_matrice ) (*s_objet_resultat).objet)).tableau =	if (((((struct_matrice ) (*s_objet_resultat).objet)).tableau =
malloc((((struct_matrice ) (*s_objet_resultat).objet))	malloc(((size_t) (((struct_matrice ) (*s_objet_resultat)
.nombre_lignes * sizeof(struct_complexe16 *))) == NULL)	.objet)).nombre_lignes) * sizeof(struct_complexe16 *))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
return;	return;
Line 383 instruction_dft(struct_processus *s_etat	Line 383 instruction_dft(struct_processus *s_etat
{	{
if ((((struct_complexe16 *) (((struct_matrice *)	if ((((struct_complexe16 *) (((struct_matrice *)
(*s_objet_resultat).objet)).tableau)[i] =	(*s_objet_resultat).objet)).tableau)[i] =
malloc((((struct_matrice )	malloc(((size_t) (((struct_matrice )
(s_objet_resultat).objet)).nombre_colonnes	(s_objet_resultat).objet)).nombre_colonnes)
sizeof(struct_complexe16))) == NULL)	sizeof(struct_complexe16))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
Line 767 instruction_der(struct_processus *s_etat	Line 767 instruction_der(struct_processus *s_etat
if ((s_objet_simplifie = simplification(s_etat_processus,	if ((s_objet_simplifie = simplification(s_etat_processus,
s_objet_resultat)) == NULL)	s_objet_resultat)) == NULL)
{	{
	liberation(s_etat_processus, s_objet_resultat);
return;	return;
}	}

Line 819 instruction_detach(struct_processus *s_e	Line 820 instruction_detach(struct_processus *s_e
logical1 drapeau;	logical1 drapeau;

pid_t ppid;	pid_t ppid;
pid_t pid_final;

pthread_attr_t attributs;	pthread_attr_t attributs;

Line 859 instruction_detach(struct_processus *s_e	Line 859 instruction_detach(struct_processus *s_e

unsigned int erreur;	unsigned int erreur;

unsigned long i;	integer8 i;

volatile logical1 variable_partagee;	volatile logical1 variable_partagee;

Line 1040 instruction_detach(struct_processus *s_e	Line 1040 instruction_detach(struct_processus *s_e
return;	return;
}	}

if (pipe((*s_argument_thread).pipe_nombre_interruptions_attente) != 0)	if (pipe((*s_argument_thread).pipe_nombre_elements_attente) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
Line 1058 instruction_detach(struct_processus *s_e	Line 1058 instruction_detach(struct_processus *s_e
return;	return;
}	}

if (pipe((*s_argument_thread).pipe_nombre_objets_attente) != 0)
{
(*s_etat_processus).erreur_systeme = d_es_processus;
return;
}

if (pipe((*s_argument_thread).pipe_injections) != 0)	if (pipe((*s_argument_thread).pipe_injections) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
Line 1088 instruction_detach(struct_processus *s_e	Line 1082 instruction_detach(struct_processus *s_e
* Le mutex suivant permet de copier un contexte propre.	* Le mutex suivant permet de copier un contexte propre.
*/	*/

if (pthread_mutex_lock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_lock(&((*s_etat_processus).mutex_pile_processus)) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}

	if (pthread_mutex_lock(&((*s_etat_processus).mutex_allocation_buffer)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
Line 1105 instruction_detach(struct_processus *s_e	Line 1105 instruction_detach(struct_processus *s_e
(*s_argument_thread).pid = fork();	(*s_argument_thread).pid = fork();
deverrouillage_threads_concurrents(s_etat_processus);	deverrouillage_threads_concurrents(s_etat_processus);

	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_allocation_buffer))
	!= 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}

(*s_argument_thread).thread_pere = pthread_self();	(*s_argument_thread).thread_pere = pthread_self();
(*s_argument_thread).processus_detache = d_vrai;	(*s_argument_thread).processus_detache = d_vrai;

Line 1172 instruction_detach(struct_processus *s_e	Line 1179 instruction_detach(struct_processus *s_e
return;	return;
}	}

if (close((*s_argument_thread).pipe_nombre_interruptions_attente[1])	if (close((*s_argument_thread).pipe_nombre_elements_attente[1])
!= 0)	!= 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
Line 1185 instruction_detach(struct_processus *s_e	Line 1192 instruction_detach(struct_processus *s_e
return;	return;
}	}

if (close((*s_argument_thread).pipe_nombre_objets_attente[1]) != 0)
{
(*s_etat_processus).erreur_systeme = d_es_processus;
return;
}

if (close((*s_argument_thread).pipe_injections[0]) != 0)	if (close((*s_argument_thread).pipe_injections[0]) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
Line 1317 instruction_detach(struct_processus *s_e	Line 1318 instruction_detach(struct_processus *s_e
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
}	}
else if (close((*s_argument_thread)	else if (close((*s_argument_thread)
.pipe_nombre_interruptions_attente[0]) != 0)	.pipe_nombre_elements_attente[0]) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
}	}
Line 1325 instruction_detach(struct_processus *s_e	Line 1326 instruction_detach(struct_processus *s_e
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
}	}
else if (close((*s_argument_thread).pipe_nombre_objets_attente[0]) != 0)
{
(*s_etat_processus).erreur_systeme = d_es_processus;
}
else if (close((*s_argument_thread).pipe_injections[1]) != 0)	else if (close((*s_argument_thread).pipe_injections[1]) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
Line 1376 instruction_detach(struct_processus *s_e	Line 1373 instruction_detach(struct_processus *s_e
// Envoi d'une donnée pour signaler le démarrage du processus au thread	// Envoi d'une donnée pour signaler le démarrage du processus au thread
// de surveillance.	// de surveillance.

	caractere = 0;

if (write_atomic(s_etat_processus,	if (write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
"-", sizeof(unsigned char)) != sizeof(unsigned char))	&caractere, sizeof(caractere)) != sizeof(caractere))
{	{
pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;

pid_final = -2;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1414 instruction_detach(struct_processus *s_e	Line 1401 instruction_detach(struct_processus *s_e
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;

pid_final = -2;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1446 instruction_detach(struct_processus *s_e	Line 1421 instruction_detach(struct_processus *s_e
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);

if (pthread_mutex_unlock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus))
	!= 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;

pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1462 instruction_detach(struct_processus *s_e	Line 1438 instruction_detach(struct_processus *s_e
}	}
}	}

	destruction_queue_signaux(s_etat_processus);
	BUG(1, uprintf("Process management error line %d\n", __LINE__));
	exit(EXIT_FAILURE);
	}

	pthread_mutex_trylock(&((*s_etat_processus).protection_liste_mutexes));

	if (pthread_mutex_unlock(&((*s_etat_processus)
	.protection_liste_mutexes)) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;

	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1477 instruction_detach(struct_processus *s_e	Line 1467 instruction_detach(struct_processus *s_e
exit(EXIT_FAILURE);	exit(EXIT_FAILURE);
}	}

pthread_mutex_trylock(&((*s_etat_processus).protection_liste_mutexes));	pthread_mutex_trylock(&((*s_etat_processus).mutex_interruptions));

if (pthread_mutex_unlock(&((*s_etat_processus)	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_interruptions))
.protection_liste_mutexes)) != 0)	!= 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;

pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1496 instruction_detach(struct_processus *s_e	Line 1486 instruction_detach(struct_processus *s_e
}	}
}	}

	destruction_queue_signaux(s_etat_processus);
	BUG(1, uprintf("Process management error line %d\n", __LINE__));
	exit(EXIT_FAILURE);
	}

	pthread_mutex_trylock(&((*s_etat_processus).mutex_signaux));

	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_signaux))
	!= 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;

	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1583 instruction_detach(struct_processus *s_e	Line 1587 instruction_detach(struct_processus *s_e
(*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;
(s_etat_processus).pipe_donnees = (s_argument_thread).pipe_objets[1];	(s_etat_processus).pipe_donnees = (s_argument_thread).pipe_objets[1];
(s_etat_processus).pipe_nombre_objets_attente = (s_argument_thread)	(s_etat_processus).pipe_nombre_elements_attente = (s_argument_thread)
.pipe_nombre_objets_attente[1];	.pipe_nombre_elements_attente[1];
(s_etat_processus).pipe_interruptions = (s_argument_thread)	(s_etat_processus).pipe_interruptions = (s_argument_thread)
.pipe_interruptions[1];	.pipe_interruptions[1];
(*s_etat_processus).pipe_nombre_interruptions_attente =
(*s_argument_thread).pipe_nombre_interruptions_attente[1];
(*s_etat_processus).pipe_injections =	(*s_etat_processus).pipe_injections =
(*s_argument_thread).pipe_injections[0];	(*s_argument_thread).pipe_injections[0];
(*s_etat_processus).pipe_nombre_injections =	(*s_etat_processus).pipe_nombre_injections =
Line 1602 instruction_detach(struct_processus *s_e	Line 1604 instruction_detach(struct_processus *s_e
(*s_etat_processus).thread_fusible = 0;	(*s_etat_processus).thread_fusible = 0;
(*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;

if ((*s_etat_processus).profilage == d_vrai)	if ((*s_etat_processus).profilage == d_vrai)
{	{
Line 1628 instruction_detach(struct_processus *s_e	Line 1631 instruction_detach(struct_processus *s_e
* par liberation_threads().	* par liberation_threads().
*/	*/

if (pthread_mutex_lock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_lock(&((*s_etat_processus).mutex_pile_processus))
	!= 0)
{	{
(*s_etat_processus).erreur_systeme = d_es;	(*s_etat_processus).erreur_systeme = d_es;

pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1681 instruction_detach(struct_processus *s_e	Line 1675 instruction_detach(struct_processus *s_e
close((*s_argument_thread2).pipe_acquittement[1]);	close((*s_argument_thread2).pipe_acquittement[1]);
close((*s_argument_thread2).pipe_injections[1]);	close((*s_argument_thread2).pipe_injections[1]);
close((*s_argument_thread2).pipe_nombre_injections[1]);	close((*s_argument_thread2).pipe_nombre_injections[1]);
close((*s_argument_thread2).pipe_nombre_objets_attente[0]);	close((*s_argument_thread2).pipe_nombre_elements_attente[0]);
close((*s_argument_thread2).pipe_interruptions[0]);	close((*s_argument_thread2).pipe_interruptions[0]);
close((*s_argument_thread2)
.pipe_nombre_interruptions_attente[0]);

pthread_mutex_destroy(&((*s_argument_thread2).mutex));	pthread_mutex_destroy(&((*s_argument_thread2).mutex));

Line 1709 instruction_detach(struct_processus *s_e	Line 1701 instruction_detach(struct_processus *s_e

(*s_etat_processus).l_base_pile_processus = NULL;	(*s_etat_processus).l_base_pile_processus = NULL;

if (pthread_mutex_unlock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus))
	!= 0)
{	{
(*s_etat_processus).erreur_systeme = d_es;	(*s_etat_processus).erreur_systeme = d_es;

pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1778 instruction_detach(struct_processus *s_e	Line 1761 instruction_detach(struct_processus *s_e

if ((*s_etat_processus).erreur_systeme != d_es)	if ((*s_etat_processus).erreur_systeme != d_es)
{	{
pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1831 instruction_detach(struct_processus *s_e	Line 1804 instruction_detach(struct_processus *s_e

if ((*s_etat_processus).erreur_systeme != d_es)	if ((*s_etat_processus).erreur_systeme != d_es)
{	{
pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 1999 instruction_detach(struct_processus *s_e	Line 1962 instruction_detach(struct_processus *s_e
}	}
else	else
{	{
if (((*s_etat_processus).var_volatile_alarme == 0)	if (((*s_etat_processus).arret_depuis_abort == 0)
&& ((*s_etat_processus).arret_depuis_abort == 0)
&& ((*s_etat_processus).at_exit != NULL))	&& ((*s_etat_processus).at_exit != NULL))
{	{
(*s_etat_processus).var_volatile_requete_arret = 0;	(*s_etat_processus).var_volatile_requete_arret = 0;
	(*s_etat_processus).var_volatile_alarme = 0;
	(*s_etat_processus).var_volatile_traitement_sigint
	= 0;

	if ((*s_etat_processus).profilage == d_vrai)
	{
	profilage(s_etat_processus, "ATEXIT");
	}

if (evaluation(s_etat_processus,	if (evaluation(s_etat_processus,
(*s_etat_processus).at_exit, 'E') ==	(*s_etat_processus).at_exit, 'E') ==
Line 2012 instruction_detach(struct_processus *s_e	Line 1982 instruction_detach(struct_processus *s_e
(*s_etat_processus).erreur_execution =	(*s_etat_processus).erreur_execution =
d_ex_erreur_evaluation;	d_ex_erreur_evaluation;
}	}

	if ((*s_etat_processus).profilage == d_vrai)
	{
	profilage(s_etat_processus, NULL);
	}
}	}
}	}
}	}
Line 2028 instruction_detach(struct_processus *s_e	Line 2003 instruction_detach(struct_processus *s_e
}	}
else	else
{	{
if (((*s_etat_processus).var_volatile_alarme == 0)	if (((*s_etat_processus).arret_depuis_abort == 0)
&& ((*s_etat_processus).arret_depuis_abort == 0)
&& ((*s_etat_processus).at_exit != NULL))	&& ((*s_etat_processus).at_exit != NULL))
{	{
(*s_etat_processus).var_volatile_requete_arret = 0;	(*s_etat_processus).var_volatile_requete_arret = 0;
	(*s_etat_processus).var_volatile_alarme = 0;
	(*s_etat_processus).var_volatile_traitement_sigint
	= 0;

	if ((*s_etat_processus).profilage == d_vrai)
	{
	profilage(s_etat_processus, "ATEXIT");
	}

if (evaluation(s_etat_processus,	if (evaluation(s_etat_processus,
(*s_etat_processus).at_exit, 'E') ==	(*s_etat_processus).at_exit, 'E') ==
Line 2041 instruction_detach(struct_processus *s_e	Line 2023 instruction_detach(struct_processus *s_e
(*s_etat_processus).erreur_execution =	(*s_etat_processus).erreur_execution =
d_ex_erreur_evaluation;	d_ex_erreur_evaluation;
}	}

	if ((*s_etat_processus).profilage == d_vrai)
	{
	profilage(s_etat_processus, NULL);
	}
}	}
}	}

Line 2073 instruction_detach(struct_processus *s_e	Line 2060 instruction_detach(struct_processus *s_e
pthread_cancel((*s_etat_processus).thread_fusible);	pthread_cancel((*s_etat_processus).thread_fusible);
}	}

pid_final = -2;	caractere = 0;

while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_interruptions_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))
{
if (longueur_ecriture == -1)
{
break;
}
}

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_nombre_objets_attente[1],	(*s_argument_thread).pipe_nombre_elements_attente[1],
&pid_final, sizeof(pid_final))) != sizeof(pid_final))	&caractere, sizeof(caractere))) != sizeof(caractere))
{	{
if (longueur_ecriture == -1)	if (longueur_ecriture == -1)
{	{
Line 2116 instruction_detach(struct_processus *s_e	Line 2093 instruction_detach(struct_processus *s_e
{	{
while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_erreurs[1],	(*s_argument_thread).pipe_erreurs[1],
&((*s_etat_processus).erreur_execution),	(int ) &((s_etat_processus).erreur_execution),
sizeof((*s_etat_processus).erreur_execution))) !=	sizeof((*s_etat_processus).erreur_execution))) !=
sizeof((*s_etat_processus).erreur_execution))	sizeof((*s_etat_processus).erreur_execution))
{	{
Line 2148 instruction_detach(struct_processus *s_e	Line 2125 instruction_detach(struct_processus *s_e
{	{
while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_argument_thread).pipe_erreurs[1],	(*s_argument_thread).pipe_erreurs[1],
&((*s_etat_processus).erreur_systeme),	(int ) &((s_etat_processus).erreur_systeme),
sizeof((*s_etat_processus).erreur_systeme))) !=	sizeof((*s_etat_processus).erreur_systeme))) !=
sizeof((*s_etat_processus).erreur_systeme))	sizeof((*s_etat_processus).erreur_systeme))
{	{
Line 2188 instruction_detach(struct_processus *s_e	Line 2165 instruction_detach(struct_processus *s_e

close((*s_argument_thread).pipe_erreurs[1]);	close((*s_argument_thread).pipe_erreurs[1]);
close((*s_argument_thread).pipe_interruptions[1]);	close((*s_argument_thread).pipe_interruptions[1]);
close((*s_argument_thread).pipe_nombre_interruptions_attente[1]);	close((*s_argument_thread).pipe_nombre_elements_attente[1]);
close((*s_argument_thread).pipe_objets[1]);	close((*s_argument_thread).pipe_objets[1]);
close((*s_argument_thread).pipe_nombre_objets_attente[1]);
close((*s_argument_thread).pipe_injections[0]);	close((*s_argument_thread).pipe_injections[0]);
close((*s_argument_thread).pipe_nombre_injections[0]);	close((*s_argument_thread).pipe_nombre_injections[0]);
close((*s_argument_thread).pipe_acquittement[0]);	close((*s_argument_thread).pipe_acquittement[0]);
Line 2232 instruction_detach(struct_processus *s_e	Line 2208 instruction_detach(struct_processus *s_e
l_element_courant = l_element_suivant;	l_element_courant = l_element_suivant;
}	}

pthread_mutex_lock(&((*s_etat_processus).mutex));	pthread_mutex_lock(&((*s_etat_processus).mutex_pile_processus));

l_element_courant = (struct_liste_chainee *)	l_element_courant = (struct_liste_chainee *)
(*s_etat_processus).l_base_pile_processus;	(*s_etat_processus).l_base_pile_processus;
Line 2377 instruction_detach(struct_processus *s_e	Line 2353 instruction_detach(struct_processus *s_e
.var_volatile_traitement_retarde_stop;	.var_volatile_traitement_retarde_stop;
(*s_etat_processus).var_volatile_traitement_retarde_stop = 1;	(*s_etat_processus).var_volatile_traitement_retarde_stop = 1;

for(i = 0; i < (unsigned long) ((((struct_processus_fils *)	for(i = 0; i < ((((struct_processus_fils *)
((l_element_courant)	((l_element_courant)
.donnee).objet)).thread).nombre_objets_dans_pipe; i++)	.donnee).objet)).thread).nombre_objets_dans_pipe; i++)
{	{
Line 2395 instruction_detach(struct_processus *s_e	Line 2371 instruction_detach(struct_processus *s_e

if (sigaction(SIGPIPE, &action, &registre) != 0)	if (sigaction(SIGPIPE, &action, &registre) != 0)
{	{
pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_pile_processus));

if (registre_stop == 0)	if (registre_stop == 0)
{	{
Line 2449 instruction_detach(struct_processus *s_e	Line 2426 instruction_detach(struct_processus *s_e
{	{
destruction_queue_signaux(s_etat_processus);	destruction_queue_signaux(s_etat_processus);

pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_pile_processus));
(*s_etat_processus).erreur_systeme = d_es_signal;	(*s_etat_processus).erreur_systeme = d_es_signal;
exit(EXIT_FAILURE);	exit(EXIT_FAILURE);
}	}
}	}
}	}

pthread_mutex_unlock(&((*s_etat_processus).mutex));	if (pthread_mutex_lock(&((*s_etat_processus).mutex_interruptions))
	!= 0)
	{
	destruction_queue_signaux(s_etat_processus);

	pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_pile_processus));
	(*s_etat_processus).erreur_systeme = d_es_processus;
	exit(EXIT_FAILURE);
	}

if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)	if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)
{	{
affectation_interruptions_logicielles(s_etat_processus);	affectation_interruptions_logicielles(s_etat_processus);
}	}

	if (pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_interruptions)) != 0)
	{
	destruction_queue_signaux(s_etat_processus);

	pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_pile_processus));
	(*s_etat_processus).erreur_systeme = d_es_processus;
	exit(EXIT_FAILURE);
	}

	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
pthread_mutex_lock(&((*s_etat_processus).mutex));	pthread_mutex_lock(&((*s_etat_processus).mutex_pile_processus));

scrutation_interruptions(s_etat_processus);	scrutation_interruptions(s_etat_processus);
}	}

pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));

l_element_courant = (*s_etat_processus).s_sockets;	l_element_courant = (*s_etat_processus).s_sockets;

Line 2789 instruction_detach(struct_processus *s_e	Line 2788 instruction_detach(struct_processus *s_e

closelog();	closelog();

liberation_allocateur(s_etat_processus);
retrait_thread(s_etat_processus);	retrait_thread(s_etat_processus);

pthread_mutex_destroy(&((*s_etat_processus).mutex));	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_signaux));
pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes));	pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes));
pthread_mutex_destroy(&mutex_sections_critiques);	pthread_mutex_destroy(&mutex_sections_critiques);

Line 2814 instruction_detach(struct_processus *s_e	Line 2814 instruction_detach(struct_processus *s_e
destruction_queue_signaux(s_etat_processus);	destruction_queue_signaux(s_etat_processus);
liberation_contexte_cas(s_etat_processus);	liberation_contexte_cas(s_etat_processus);
arret_thread_signaux(s_etat_processus);	arret_thread_signaux(s_etat_processus);
free(s_etat_processus);	liberation_allocateur(s_etat_processus);
	liberation_allocateur_buffer(s_etat_processus);
	pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation_buffer));
	sys_free(s_etat_processus);

# ifdef DEBUG_MEMOIRE	# ifdef DEBUG_MEMOIRE
debug_memoire_verification();	debug_memoire_verification();
Line 2852 instruction_detach(struct_processus *s_e	Line 2855 instruction_detach(struct_processus *s_e
((l_element_courant).donnee).objet)).thread).pid ==	((l_element_courant).donnee).objet)).thread).pid ==
(*s_argument_thread).pid)	(*s_argument_thread).pid)
{	{
if (pthread_mutex_unlock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_unlock(&((*s_etat_processus)
	.mutex_pile_processus)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
Line 2861 instruction_detach(struct_processus *s_e	Line 2865 instruction_detach(struct_processus *s_e
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

if (pthread_mutex_lock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_lock(&((*s_etat_processus)
	.mutex_pile_processus)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
Line 2881 instruction_detach(struct_processus *s_e	Line 2886 instruction_detach(struct_processus *s_e
(struct_liste_chainee *) &((s_etat_processus)	(struct_liste_chainee *) &((s_etat_processus)
.l_base_pile_processus), s_objet_systeme) == d_erreur)	.l_base_pile_processus), s_objet_systeme) == d_erreur)
{	{
pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
return;	return;
}	}

if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile),	if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile),
s_objet) == d_erreur)	s_objet) == d_erreur)
{	{
pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
return;	return;
}	}

Line 2915 instruction_detach(struct_processus *s_e	Line 2920 instruction_detach(struct_processus *s_e
if (envoi_signal_processus((*s_argument_thread).pid, rpl_sigstart) != 0)	if (envoi_signal_processus((*s_argument_thread).pid, rpl_sigstart) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
pthread_mutex_unlock(&((*s_etat_processus).mutex));	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
return;	return;
}	}

if (pthread_mutex_unlock(&((*s_etat_processus).mutex)) != 0)	if (pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;

CVSweb interface <joel.bertrand@systella.fr>

Removed from v.1.98
changed lines
	Added in v.1.128