version 1.36, 2011/09/20 08:56:24
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version 1.37, 2011/09/20 09:51:43
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Line 257 instruction_send(struct_processus *s_eta
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Line 257 instruction_send(struct_processus *s_eta
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(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&pid, sizeof(pid))) != sizeof(pid)) |
&pid, sizeof(pid))) != sizeof(pid)) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 296 instruction_send(struct_processus *s_eta
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Line 299 instruction_send(struct_processus *s_eta
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(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&pid, sizeof(pid))) != sizeof(pid)) |
&pid, sizeof(pid))) != sizeof(pid)) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 325 instruction_send(struct_processus *s_eta
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Line 331 instruction_send(struct_processus *s_eta
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scrutation_interruptions(s_etat_processus); |
scrutation_interruptions(s_etat_processus); |
} |
} |
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if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
} |
} |
else |
else |
Line 396 instruction_send(struct_processus *s_eta
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Line 405 instruction_send(struct_processus *s_eta
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(*s_etat_processus).pipe_nombre_objets_attente, |
(*s_etat_processus).pipe_nombre_objets_attente, |
&tid, sizeof(tid))) != sizeof(tid)) |
&tid, sizeof(tid))) != sizeof(tid)) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 446 instruction_send(struct_processus *s_eta
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Line 458 instruction_send(struct_processus *s_eta
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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)) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
Line 464 instruction_send(struct_processus *s_eta
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Line 479 instruction_send(struct_processus *s_eta
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scrutation_interruptions(s_etat_processus); |
scrutation_interruptions(s_etat_processus); |
} |
} |
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if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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// 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 517 instruction_send(struct_processus *s_eta
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Line 535 instruction_send(struct_processus *s_eta
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} |
} |
} |
} |
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if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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scrutation_interruptions(s_etat_processus); |
scrutation_interruptions(s_etat_processus); |
Line 542 instruction_send(struct_processus *s_eta
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Line 563 instruction_send(struct_processus *s_eta
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(*s_etat_processus).pipe_nombre_interruptions_attente, |
(*s_etat_processus).pipe_nombre_interruptions_attente, |
&tid, sizeof(tid))) != sizeof(tid)) |
&tid, sizeof(tid))) != sizeof(tid)) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 571 instruction_send(struct_processus *s_eta
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Line 595 instruction_send(struct_processus *s_eta
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scrutation_interruptions(s_etat_processus); |
scrutation_interruptions(s_etat_processus); |
} |
} |
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if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
} |
} |
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Line 589 instruction_send(struct_processus *s_eta
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Line 616 instruction_send(struct_processus *s_eta
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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) |
{ |
{ |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
Line 604 instruction_send(struct_processus *s_eta
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Line 634 instruction_send(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
if (errno != EINTR) |
return; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
} |
} |
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if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |