--- rpl/src/instructions_d5.c	2010/06/18 08:30:50	1.28
+++ rpl/src/instructions_d5.c	2010/09/23 15:27:37	1.43
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.16
+  RPL/2 (R) version 4.0.20
   Copyright (C) 1989-2010 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -20,7 +20,7 @@
 */
 
 
-#include "rpl.conv.h"
+#include "rpl-conv.h"
 
 
 /*
@@ -1172,6 +1172,12 @@ instruction_detach(struct_processus *s_e
 	pthread_mutex_init(&((*s_argument_thread).mutex), &attributs_mutex);
 	pthread_mutexattr_destroy(&attributs_mutex);
 
+	pthread_mutexattr_init(&attributs_mutex);
+	pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE);
+	pthread_mutex_init(&((*s_argument_thread).mutex_nombre_references),
+			&attributs_mutex);
+	pthread_mutexattr_destroy(&attributs_mutex);
+
 	if ((*s_argument_thread).pid > 0)
 	{
 		/*
@@ -1275,6 +1281,7 @@ instruction_detach(struct_processus *s_e
 			return;
 		}
 
+#		ifndef OS2
 		if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0)
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
@@ -1293,6 +1300,7 @@ instruction_detach(struct_processus *s_e
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
+#		endif
 
 		(*s_argument_thread).s_etat_processus = s_etat_processus;
 
@@ -1315,6 +1323,11 @@ instruction_detach(struct_processus *s_e
 		 * Processus fils
 		 */
 
+#		ifdef _BROKEN_SIGINFO
+		liberation_fifos_signaux(s_etat_processus);
+		creation_fifos_signaux(s_etat_processus);
+#		endif
+
 		if ((*s_etat_processus).debug == d_vrai)
 			if (((*s_etat_processus).type_debug &
 					d_debug_processus) != 0)
@@ -1504,6 +1517,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1534,6 +1551,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1567,6 +1588,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1578,6 +1603,7 @@ instruction_detach(struct_processus *s_e
 		}
 
 		(*s_etat_processus).var_volatile_processus_pere = 0;
+		(*s_etat_processus).var_volatile_processus_racine = 0;
 
 		// On réinitialise toutes les interruptions.
 
@@ -1589,6 +1615,9 @@ instruction_detach(struct_processus *s_e
 
 		liberation(s_etat_processus, (*s_etat_processus).at_exit);
 		(*s_etat_processus).at_exit = NULL;
+		liberation(s_etat_processus, (*s_etat_processus).at_poke);
+		(*s_etat_processus).at_poke = NULL;
+		(*s_etat_processus).traitement_at_poke = 'N';
 
 		for(i = 0; i < d_NOMBRE_INTERRUPTIONS; i++)
 		{
@@ -1712,6 +1741,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1728,6 +1761,9 @@ instruction_detach(struct_processus *s_e
 			(*s_argument_thread2).nombre_references--;
 
 			BUG((*s_argument_thread2).nombre_references < 0,
+#					ifdef _BROKEN_SIGINFO
+					destruction_fifos_signaux(s_etat_processus),
+#					endif
 					printf("(*s_argument_thread2).nombre_references = %d\n",
 					(int) (*s_argument_thread2).nombre_references));
 
@@ -1791,6 +1827,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1855,6 +1895,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -1907,6 +1951,10 @@ instruction_detach(struct_processus *s_e
 				}
 			}
 
+#			ifdef _BROKEN_SIGINFO
+			destruction_fifos_signaux(s_etat_processus);
+#			endif
+
 			BUG(1, uprintf("Process management error line %d\n", __LINE__));
 			exit(EXIT_FAILURE);
 		}
@@ -2091,6 +2139,7 @@ instruction_detach(struct_processus *s_e
 		}
 
 		liberation(s_etat_processus, (*s_etat_processus).at_exit);
+		liberation(s_etat_processus, (*s_etat_processus).at_poke);
 
 		l_element_courant = (*s_etat_processus).liste_mutexes;
 		while(l_element_courant != NULL)
@@ -2454,6 +2503,10 @@ instruction_detach(struct_processus *s_e
 									registre_stop;
 						}
 
+#						ifdef _BROKEN_SIGINFO
+						destruction_fifos_signaux(s_etat_processus);
+#						endif
+
 						(*s_etat_processus).erreur_systeme = d_es_signal;
 						exit(EXIT_FAILURE);
 					}
@@ -2488,6 +2541,10 @@ instruction_detach(struct_processus *s_e
 
 					if (sigaction(SIGPIPE, &registre, NULL) != 0)
 					{
+#						ifdef _BROKEN_SIGINFO
+						destruction_fifos_signaux(s_etat_processus);
+#						endif
+
 						pthread_mutex_unlock(&((*s_etat_processus).mutex));
 
 						(*s_etat_processus).erreur_systeme = d_es_signal;
@@ -2804,7 +2861,7 @@ instruction_detach(struct_processus *s_e
 
 		liberation(s_etat_processus, s_objet);
 
-#		ifndef Cygwin
+#		if !defined(Cygwin) && !defined(OpenBSD)
 		(*s_etat_processus).pile_signal.ss_flags = SS_DISABLE;
 		sigaltstack(&((*s_etat_processus).pile_signal), NULL);
 		free((*s_etat_processus).pile_signal.ss_sp);
@@ -2849,6 +2906,7 @@ instruction_detach(struct_processus *s_e
 		retrait_thread(s_etat_processus);
 
 		pthread_mutex_destroy(&((*s_etat_processus).mutex));
+		pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation));
 		pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes));
 
 		pthread_key_delete(semaphore_fork_processus_courant);
@@ -2880,6 +2938,10 @@ instruction_detach(struct_processus *s_e
 
 		clear_history();
 
+#		ifdef _BROKEN_SIGINFO
+		destruction_fifos_signaux(s_etat_processus);
+#		endif
+
 		free(s_etat_processus);
 
 #		ifdef DEBUG_MEMOIRE