version 1.54, 2011/12/02 10:43:22
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version 1.55, 2011/12/05 17:45:01
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Line 2753 instruction_wfsock(struct_processus *s_e
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Line 2753 instruction_wfsock(struct_processus *s_e
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s_poll.events = POLLIN; |
s_poll.events = POLLIN; |
s_poll.revents = 0; |
s_poll.revents = 0; |
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while(poll(&s_poll, 1, -1) < 0) |
do |
{ |
{ |
if (errno != EINTR) |
drapeau = d_vrai; |
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# ifndef SEMAPHORES_NOMMES |
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if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
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# else |
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if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
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# endif |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_processus; |
d_es_erreur_fichier; |
return; |
return; |
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} |
} |
} |
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if (poll(&s_poll, 1, -1) < 0) |
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{ |
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erreur = errno; |
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# ifndef SEMAPHORES_NOMMES |
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while(sem_wait(&((*s_etat_processus) |
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.semaphore_fork)) != 0) |
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# else |
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while(sem_wait((*s_etat_processus).semaphore_fork) |
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!= 0) |
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# endif |
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if (erreur != EINTR) |
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{ |
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liberation(s_etat_processus, s_objet_argument); |
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liberation(s_etat_processus, s_objet_resultat); |
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(*s_etat_processus).erreur_execution = |
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d_ex_erreur_acces_fichier; |
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return; |
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} |
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scrutation_injection(s_etat_processus); |
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if ((*s_etat_processus).var_volatile_requete_arret != 0) |
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{ |
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drapeau = d_vrai; |
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} |
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else |
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{ |
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drapeau = d_faux; |
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} |
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} |
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else |
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{ |
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# ifndef SEMAPHORES_NOMMES |
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while(sem_wait(&((*s_etat_processus) |
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.semaphore_fork)) != 0) |
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# else |
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while(sem_wait((*s_etat_processus).semaphore_fork) |
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!= 0) |
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# endif |
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{ |
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if (errno != EINTR) |
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{ |
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(*s_etat_processus).erreur_systeme = |
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d_es_processus; |
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return; |
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} |
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} |
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} |
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} while(drapeau == d_faux); |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
s_objet_argument) == d_erreur) |
s_objet_argument) == d_erreur) |
Line 2818 instruction_wfsock(struct_processus *s_e
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Line 2875 instruction_wfsock(struct_processus *s_e
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{ |
{ |
erreur = errno; |
erreur = errno; |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
while(sem_wait(&((*s_etat_processus) |
while(sem_wait(&((*s_etat_processus) |
.semaphore_fork)) != 0) |
.semaphore_fork)) != 0) |
# else |
# else |
while(sem_wait((*s_etat_processus).semaphore_fork) |
while(sem_wait((*s_etat_processus).semaphore_fork) |
!= 0) |
!= 0) |
# endif |
# endif |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
{ |
{ |