version 1.11, 2010/06/09 12:19:13
|
version 1.35, 2011/09/15 17:51:43
|
Line 1
|
Line 1
|
/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.0.16 |
RPL/2 (R) version 4.1.3 |
Copyright (C) 1989-2010 Dr. BERTRAND Joël |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
|
|
This file is part of RPL/2. |
This file is part of RPL/2. |
|
|
Line 20
|
Line 20
|
*/ |
*/ |
|
|
|
|
#include "rpl.conv.h" |
#include "rpl-conv.h" |
|
|
|
|
/* |
/* |
Line 247 instruction_send(struct_processus *s_eta
|
Line 247 instruction_send(struct_processus *s_eta
|
attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = GRANULARITE_us * 1000; |
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# endif |
|
|
|
while((longueur_ecriture = write_atomic(s_etat_processus, |
while((longueur_ecriture = write_atomic(s_etat_processus, |
(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&pid, sizeof(pid))) != sizeof(pid)) |
&pid, sizeof(pid))) != sizeof(pid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 292 instruction_send(struct_processus *s_eta
|
Line 277 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
!= 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
scrutation_interruptions(s_etat_processus); |
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# endif |
|
} |
} |
|
|
pid = getpid(); |
pid = getpid(); |
Line 316 instruction_send(struct_processus *s_eta
|
Line 296 instruction_send(struct_processus *s_eta
|
(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&pid, sizeof(pid))) != sizeof(pid)) |
&pid, sizeof(pid))) != sizeof(pid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 343 instruction_send(struct_processus *s_eta
|
Line 316 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
# endif |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
|
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
else |
else |
Line 384 instruction_send(struct_processus *s_eta
|
Line 348 instruction_send(struct_processus *s_eta
|
attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = GRANULARITE_us * 1000; |
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# endif |
|
|
|
while((longueur_ecriture = write_atomic(s_etat_processus, |
while((longueur_ecriture = write_atomic(s_etat_processus, |
(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&tid, sizeof(tid))) != sizeof(tid)) |
&tid, sizeof(tid))) != sizeof(tid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
while(pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 429 instruction_send(struct_processus *s_eta
|
Line 378 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
|
|
tid = pthread_self(); |
tid = pthread_self(); |
Line 453 instruction_send(struct_processus *s_eta
|
Line 396 instruction_send(struct_processus *s_eta
|
(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&tid, sizeof(tid))) != sizeof(tid)) |
&tid, sizeof(tid))) != sizeof(tid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 480 instruction_send(struct_processus *s_eta
|
Line 416 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
|
|
Line 514 instruction_send(struct_processus *s_eta
|
Line 437 instruction_send(struct_processus *s_eta
|
attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = GRANULARITE_us * 1000; |
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
|
|
|
while(read_atomic(s_etat_processus, (*s_etat_processus).pipe_acquittement, |
while(read_atomic(s_etat_processus, (*s_etat_processus).pipe_acquittement, |
&tampon, sizeof(unsigned char)) != sizeof(unsigned char)) |
&tampon, sizeof(unsigned char)) != sizeof(unsigned char)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
# endif |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
|
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
// Envoi d'un PID invalide (-1) pour ne pas bloquer le thread |
// Envoi d'un PID invalide (-1) pour ne pas bloquer le thread |
Line 581 instruction_send(struct_processus *s_eta
|
Line 480 instruction_send(struct_processus *s_eta
|
attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = GRANULARITE_us * 1000; |
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
# endif |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 595 instruction_send(struct_processus *s_eta
|
Line 490 instruction_send(struct_processus *s_eta
|
(*s_etat_processus).pipe_nombre_interruptions_attente, |
(*s_etat_processus).pipe_nombre_interruptions_attente, |
&pid, sizeof(pid))) != sizeof(pid)) |
&pid, sizeof(pid))) != sizeof(pid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 622 instruction_send(struct_processus *s_eta
|
Line 510 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
|
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
else |
else |
{ |
{ |
Line 657 instruction_send(struct_processus *s_eta
|
Line 532 instruction_send(struct_processus *s_eta
|
attente.tv_sec = 0; |
attente.tv_sec = 0; |
attente.tv_nsec = GRANULARITE_us * 1000; |
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
# endif |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 671 instruction_send(struct_processus *s_eta
|
Line 542 instruction_send(struct_processus *s_eta
|
(*s_etat_processus).pipe_nombre_interruptions_attente, |
(*s_etat_processus).pipe_nombre_interruptions_attente, |
&tid, sizeof(tid))) != sizeof(tid)) |
&tid, sizeof(tid))) != sizeof(tid)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 698 instruction_send(struct_processus *s_eta
|
Line 562 instruction_send(struct_processus *s_eta
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
# endif |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
|
|
|
scrutation_interruptions(s_etat_processus); |
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
|
|
// ecriture_pipe() ne peut être interrompu par un signal. |
// ecriture_pipe() ne peut être interrompu par un signal. |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock(&((*s_etat_processus).mutex_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
# else |
|
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
|
|
|
if (ecriture_pipe(s_etat_processus, (*s_etat_processus).pipe_donnees, |
if (ecriture_pipe(s_etat_processus, (*s_etat_processus).pipe_donnees, |
s_objet) == d_erreur) |
s_objet) == d_erreur) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
Line 764 instruction_send(struct_processus *s_eta
|
Line 604 instruction_send(struct_processus *s_eta
|
return; |
return; |
} |
} |
|
|
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
|
# else |
|
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
|
# endif |
|
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
Line 1470 instruction_stop(struct_processus *s_eta
|
Line 1303 instruction_stop(struct_processus *s_eta
|
|
|
struct_objet *s_objet; |
struct_objet *s_objet; |
|
|
struct timespec attente; |
|
|
|
attente.tv_sec = 0; |
|
attente.tv_nsec = GRANULARITE_us * 1000; |
|
|
|
(*s_etat_processus).erreur_execution = d_ex; |
(*s_etat_processus).erreur_execution = d_ex; |
|
|
if ((*s_etat_processus).affichage_arguments == 'Y') |
if ((*s_etat_processus).affichage_arguments == 'Y') |
Line 1520 instruction_stop(struct_processus *s_eta
|
Line 1348 instruction_stop(struct_processus *s_eta
|
if ((*(*((struct_processus_fils *) (*s_objet).objet)).thread) |
if ((*(*((struct_processus_fils *) (*s_objet).objet)).thread) |
.processus_detache == d_vrai) |
.processus_detache == d_vrai) |
{ |
{ |
kill((*(*((struct_processus_fils *) (*s_objet).objet)).thread).pid, |
envoi_signal_processus((*(*((struct_processus_fils *) |
SIGFSTOP); |
(*s_objet).objet)).thread).pid, rpl_sigstop); |
} |
} |
else |
else |
{ |
{ |
Line 1581 instruction_stop(struct_processus *s_eta
|
Line 1409 instruction_stop(struct_processus *s_eta
|
if ((*(*((struct_processus_fils *) |
if ((*(*((struct_processus_fils *) |
(*s_objet).objet)).thread).thread_actif == d_vrai) |
(*s_objet).objet)).thread).thread_actif == d_vrai) |
{ |
{ |
pthread_kill((*(*((struct_processus_fils *) |
envoi_signal_thread((*(*((struct_processus_fils *) |
(*s_objet).objet)).thread).tid, SIGFSTOP); |
(*s_objet).objet)).thread).tid, rpl_sigstop); |
} |
} |
|
|
if (pthread_mutex_unlock(&((*(*((struct_processus_fils *) |
if (pthread_mutex_unlock(&((*(*((struct_processus_fils *) |