version 1.84, 2015/06/08 14:11:45
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version 1.97, 2019/01/01 09:03:19
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.22 |
RPL/2 (R) version 4.1.30 |
Copyright (C) 1989-2015 Dr. BERTRAND Joël |
Copyright (C) 1989-2019 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 291 localisation_courante(struct_processus *
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Line 291 localisation_courante(struct_processus *
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verrouillage_threads_concurrents(s_etat_processus); |
verrouillage_threads_concurrents(s_etat_processus); |
pid = fork(); |
pid = fork(); |
deverrouillage_threads_concurrents(s_etat_processus); |
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if (pid < 0) |
if (pid < 0) |
{ |
{ |
Line 419 localisation_courante(struct_processus *
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Line 418 localisation_courante(struct_processus *
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} |
} |
else |
else |
{ |
{ |
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deverrouillage_threads_concurrents(s_etat_processus); |
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if (close(pipes_entree[0]) != 0) |
if (close(pipes_entree[0]) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
Line 464 localisation_courante(struct_processus *
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Line 465 localisation_courante(struct_processus *
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return; |
return; |
} |
} |
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if (waitpid(pid, &status, 0) == -1) |
while(waitpid(pid, &status, 0) == -1) |
{ |
{ |
# ifndef SEMAPHORES_NOMMES |
if (errno != EINTR) |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
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# else |
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while(sem_wait((*s_etat_processus).semaphore_fork) != 0) |
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# endif |
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{ |
{ |
if (errno != EINTR) |
# ifndef SEMAPHORES_NOMMES |
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while(sem_wait(&((*s_etat_processus).semaphore_fork)) |
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!= 0) |
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# else |
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while(sem_wait((*s_etat_processus).semaphore_fork) != 0) |
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# endif |
{ |
{ |
(*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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(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
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} |
} |
} |
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# ifndef SEMAPHORES_NOMMES |
# ifndef SEMAPHORES_NOMMES |