version 1.32, 2011/07/25 07:44:58
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version 1.46, 2012/08/22 10:47:17
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.2 |
RPL/2 (R) version 4.1.10 |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
Copyright (C) 1989-2012 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
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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 789 instruction_poke(struct_processus *s_eta
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Line 789 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) |
{ |
!= 0) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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# else |
# else |
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
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# endif |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# 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 809 instruction_poke(struct_processus *s_eta
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Line 806 instruction_poke(struct_processus *s_eta
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sizeof(unsigned char))) != sizeof(unsigned char)) |
sizeof(unsigned char))) != sizeof(unsigned char)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
while(sem_wait(&((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork)) == -1) |
&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
while(sem_wait((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork) == -1) |
(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
Line 862 instruction_poke(struct_processus *s_eta
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Line 859 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
if (sem_post(&((*s_etat_processus) |
if (sem_post( |
.semaphore_fork)) != 0) |
&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
if (sem_post((*s_etat_processus) |
if (sem_post( |
.semaphore_fork) != 0) |
(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
Line 889 instruction_poke(struct_processus *s_eta
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Line 886 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) |
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!= 0) |
# else |
# else |
while(sem_wait((*s_etat_processus).semaphore_fork) == -1) |
while(sem_wait((*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
if (errno == EINTR) |
if (errno != EINTR) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 980 instruction_poke(struct_processus *s_eta
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Line 978 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 1039 instruction_poke(struct_processus *s_eta
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Line 1037 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
if (sem_post( |
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&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
if (sem_post((*s_etat_processus).semaphore_fork) != 0) |
if (sem_post( |
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(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
Line 1055 instruction_poke(struct_processus *s_eta
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Line 1055 instruction_poke(struct_processus *s_eta
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sizeof(unsigned char))) != sizeof(unsigned char)) |
sizeof(unsigned char))) != sizeof(unsigned char)) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
while(sem_wait(&((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork)) == -1) |
&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
while(sem_wait((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork) == -1) |
(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
Line 1108 instruction_poke(struct_processus *s_eta
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Line 1108 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
if (sem_post(&((*s_etat_processus) |
if (sem_post( |
.semaphore_fork)) != 0) |
&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
if (sem_post((*s_etat_processus) |
if (sem_post( |
.semaphore_fork) != 0) |
(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
Line 1135 instruction_poke(struct_processus *s_eta
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Line 1135 instruction_poke(struct_processus *s_eta
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} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |
while(sem_wait(&((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork)) == -1) |
&((*s_etat_processus).semaphore_fork)) != 0) |
# else |
# else |
while(sem_wait((*s_etat_processus) |
while(sem_wait( |
.semaphore_fork) == -1) |
(*s_etat_processus).semaphore_fork) != 0) |
# endif |
# endif |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |