version 1.47, 2011/09/20 09:51:43
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version 1.51, 2011/11/26 10:01:31
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.3 |
RPL/2 (R) version 4.1.5 |
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 353 instruction_spawn(struct_processus *s_et
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Line 353 instruction_spawn(struct_processus *s_et
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return; |
return; |
} |
} |
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# ifndef OS2 |
# ifdef SCHED_OTHER |
# ifndef Cygwin |
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if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0) |
if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
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# endif |
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# ifdef PTHREAD_EXPLICIT_SCHED |
if (pthread_attr_setinheritsched(&attributs, PTHREAD_EXPLICIT_SCHED) != 0) |
if (pthread_attr_setinheritsched(&attributs, PTHREAD_EXPLICIT_SCHED) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
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# endif |
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# ifdef PTHREAD_SCOPE_SYSTEM |
if (pthread_attr_setscope(&attributs, PTHREAD_SCOPE_SYSTEM) != 0) |
if (pthread_attr_setscope(&attributs, PTHREAD_SCOPE_SYSTEM) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
# endif |
# endif |
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/* |
/* |
* Création de l'objet à retourner |
* Création de l'objet à retourner |
Line 449 instruction_spawn(struct_processus *s_et
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Line 451 instruction_spawn(struct_processus *s_et
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return; |
return; |
} |
} |
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# ifndef OS2 |
# ifdef SCHED_OTHER |
# ifndef Cygwin |
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if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0) |
if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
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# endif |
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# ifdef PTHREAD_EXPLICIT_SCHED |
if (pthread_attr_setinheritsched(&attributs, |
if (pthread_attr_setinheritsched(&attributs, |
PTHREAD_EXPLICIT_SCHED) != 0) |
PTHREAD_EXPLICIT_SCHED) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
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# endif |
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# ifdef PTHREAD_SCOPE_SYSTEM |
if (pthread_attr_setscope(&attributs, PTHREAD_SCOPE_SYSTEM) != 0) |
if (pthread_attr_setscope(&attributs, PTHREAD_SCOPE_SYSTEM) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
# endif |
# endif |
# endif |
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/* |
/* |
* On copie l'objet plutôt que le pointeur car cet objet peut être |
* On copie l'objet plutôt que le pointeur car cet objet peut être |
Line 1105 instruction_smphrdecr(struct_processus *
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Line 1109 instruction_smphrdecr(struct_processus *
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} |
} |
} |
} |
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if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
# 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 = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
Line 1116 instruction_smphrdecr(struct_processus *
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Line 1124 instruction_smphrdecr(struct_processus *
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{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
{ |
{ |
sem_post(&((*s_etat_processus).semaphore_fork)); |
# ifndef SEMAPHORES_NOMMES |
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sem_post(&((*s_etat_processus).semaphore_fork)); |
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# else |
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sem_post((*s_etat_processus).semaphore_fork); |
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# endif |
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(*s_etat_processus).erreur_execution = d_ex_semaphore; |
(*s_etat_processus).erreur_execution = d_ex_semaphore; |
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if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
Line 1129 instruction_smphrdecr(struct_processus *
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Line 1142 instruction_smphrdecr(struct_processus *
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} |
} |
} |
} |
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while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
# ifndef SEMAPHORES_NOMMES |
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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 |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
{ |
{ |
Line 1248 instruction_smphrtrydecr(struct_processu
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Line 1265 instruction_smphrtrydecr(struct_processu
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} |
} |
} |
} |
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if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
# 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 |
{ |
{ |
if ((*s_etat_processus).profilage == d_vrai) |
if ((*s_etat_processus).profilage == d_vrai) |
{ |
{ |
Line 1297 instruction_smphrtrydecr(struct_processu
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Line 1318 instruction_smphrtrydecr(struct_processu
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} |
} |
} |
} |
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while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
# ifndef SEMAPHORES_NOMMES |
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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 |
{ |
{ |
if (errno != EINTR) |
if (errno != EINTR) |
{ |
{ |