version 1.30, 2011/06/27 09:04:59
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version 1.35, 2011/09/14 17:55:59
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.0 |
RPL/2 (R) version 4.1.3 |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
Line 763 instruction_poke(struct_processus *s_eta
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Line 763 instruction_poke(struct_processus *s_eta
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// débloquer les instructions de type WF* pour les |
// débloquer les instructions de type WF* pour les |
// lectures bloquantes. |
// lectures bloquantes. |
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if (kill((*(*((struct_processus_fils *) |
if (envoi_signal_processus((*(*((struct_processus_fils *) |
(*(*l_element_courant).donnee).objet)) |
(*(*l_element_courant).donnee).objet)) |
.thread).pid, SIGINJECT) != 0) |
.thread).pid, rpl_siginject) != 0) |
{ |
{ |
// Le processus fils peut s'être terminé. |
// Le processus fils peut s'être terminé. |
break; |
break; |
Line 788 instruction_poke(struct_processus *s_eta
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Line 788 instruction_poke(struct_processus *s_eta
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} |
} |
} |
} |
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# 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 |
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if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
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{ |
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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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# endif |
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while((longueur_ecriture = write_atomic(s_etat_processus, |
while((longueur_ecriture = write_atomic(s_etat_processus, |
(*(*((struct_processus_fils *) |
(*(*((struct_processus_fils *) |
Line 808 instruction_poke(struct_processus *s_eta
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Line 801 instruction_poke(struct_processus *s_eta
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.pipe_nombre_injections[1], "-", |
.pipe_nombre_injections[1], "-", |
sizeof(unsigned char))) != sizeof(unsigned char)) |
sizeof(unsigned char))) != sizeof(unsigned char)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock( |
while(sem_wait(&((*s_etat_processus) |
&((*s_etat_processus).mutex_fork)) != 0) |
.semaphore_fork)) == -1) |
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# else |
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while(sem_wait((*s_etat_processus) |
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.semaphore_fork) == -1) |
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# endif |
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{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*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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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 861 instruction_poke(struct_processus *s_eta
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Line 845 instruction_poke(struct_processus *s_eta
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return; |
return; |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock( |
if (sem_post(&((*s_etat_processus) |
&((*s_etat_processus).mutex_fork)) != 0) |
.semaphore_fork)) != 0) |
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# else |
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if (sem_post((*s_etat_processus) |
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.semaphore_fork) != 0) |
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# endif |
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{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 888 instruction_poke(struct_processus *s_eta
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Line 867 instruction_poke(struct_processus *s_eta
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} |
} |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock(&((*s_etat_processus).mutex_fork)) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
!= 0) |
# else |
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while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
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# endif |
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{ |
{ |
if (errno == EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
} |
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if (registre_stop == 0) |
if (registre_stop == 0) |
Line 980 instruction_poke(struct_processus *s_eta
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Line 953 instruction_poke(struct_processus *s_eta
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(*(*l_element_courant).donnee).objet)).thread) |
(*(*l_element_courant).donnee).objet)).thread) |
.thread_actif == d_vrai) |
.thread_actif == d_vrai) |
{ |
{ |
if (pthread_kill((*(*((struct_processus_fils *) |
if (envoi_signal_thread((*(*((struct_processus_fils *) |
(*(*l_element_courant).donnee).objet)).thread) |
(*(*l_element_courant).donnee).objet)).thread) |
.tid, SIGINJECT) != 0) |
.tid, rpl_siginject) != 0) |
{ |
{ |
// Le processus fils peut s'être terminé. |
// Le processus fils peut s'être terminé. |
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Line 1038 instruction_poke(struct_processus *s_eta
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Line 1011 instruction_poke(struct_processus *s_eta
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} |
} |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock( |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
&((*s_etat_processus).mutex_fork)) != 0) |
# else |
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if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
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# endif |
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{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 1054 instruction_poke(struct_processus *s_eta
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Line 1024 instruction_poke(struct_processus *s_eta
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.pipe_nombre_injections[1], "-", |
.pipe_nombre_injections[1], "-", |
sizeof(unsigned char))) != sizeof(unsigned char)) |
sizeof(unsigned char))) != sizeof(unsigned char)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock( |
while(sem_wait(&((*s_etat_processus) |
&((*s_etat_processus).mutex_fork)) != 0) |
.semaphore_fork)) == -1) |
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# else |
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while(sem_wait((*s_etat_processus) |
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.semaphore_fork) == -1) |
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# endif |
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{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*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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if (longueur_ecriture == -1) |
if (longueur_ecriture == -1) |
Line 1107 instruction_poke(struct_processus *s_eta
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Line 1068 instruction_poke(struct_processus *s_eta
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return; |
return; |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_unlock( |
if (sem_post(&((*s_etat_processus) |
&((*s_etat_processus).mutex_fork)) != 0) |
.semaphore_fork)) != 0) |
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# else |
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if (sem_post((*s_etat_processus) |
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.semaphore_fork) != 0) |
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# endif |
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{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 1134 instruction_poke(struct_processus *s_eta
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Line 1090 instruction_poke(struct_processus *s_eta
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} |
} |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
if (pthread_mutex_lock( |
while(sem_wait(&((*s_etat_processus) |
&((*s_etat_processus).mutex_fork)) != 0) |
.semaphore_fork)) == -1) |
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# else |
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while(sem_wait((*s_etat_processus) |
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.semaphore_fork) == -1) |
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# endif |
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{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
} |
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if (registre_stop == 0) |
if (registre_stop == 0) |