--- rpl/src/instructions_w1.c	2011/06/21 15:26:34	1.40
+++ rpl/src/instructions_w1.c	2011/09/20 14:36:29	1.51
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.0.prerelease.2
+  RPL/2 (R) version 4.1.3
   Copyright (C) 1989-2011 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -262,26 +262,22 @@ instruction_wait(struct_processus *s_eta
 		do
 		{
 #			ifndef SEMAPHORES_NOMMES
-			if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-			{
-				(*s_etat_processus).erreur_systeme = d_es_processus;
-				return;
-			}
+				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#			endif
 			{
 				(*s_etat_processus).erreur_systeme = d_es_processus;
 				return;
 			}
-#			endif
 
 			code_retour = nanosleep(&temporisation, &temporisation);
 			erreur = errno;
 
 #			ifndef SEMAPHORES_NOMMES
-			while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+				while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+				while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #			endif
 			{
 				if (errno != EINTR)
@@ -1460,9 +1456,9 @@ instruction_write(struct_processus *s_et
 			}
 
 #			ifndef SEMAPHORES_NOMMES
-			if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
+				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
 #			endif
 			{
 				if (sigaction(SIGPIPE, &registre, NULL) != 0)
@@ -1487,9 +1483,9 @@ instruction_write(struct_processus *s_et
 				}
 
 #				ifndef SEMAPHORES_NOMMES
-				while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+					while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+					while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #				endif
 				{
 					if (errno != EINTR)
@@ -1511,9 +1507,9 @@ instruction_write(struct_processus *s_et
 			}
 
 #			ifndef SEMAPHORES_NOMMES
-			while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+				while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+				while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #			endif
 			{
 				if (errno != EINTR)
@@ -1568,18 +1564,14 @@ instruction_write(struct_processus *s_et
 						d_code_fin_chaine;
 
 #				ifndef SEMAPHORES_NOMMES
-				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-				{
-					(*s_etat_processus).erreur_systeme = d_es_processus;
-					return;
-				}
+					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#				endif
 				{
 					(*s_etat_processus).erreur_systeme = d_es_processus;
 					return;
 				}
-#				endif
 
 				if (sendto((*((struct_socket *)
 						(*s_objet_argument_1).objet)).socket, chaine,
@@ -1589,17 +1581,15 @@ instruction_write(struct_processus *s_et
 					ios = errno;
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus)
-							.semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus)
-							.semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
 						{
-							(*s_etat_processus).erreur_systeme =
-									d_es_processus;
+							(*s_etat_processus).erreur_systeme = d_es_processus;
 							return;
 						}
 					}
@@ -1617,9 +1607,9 @@ instruction_write(struct_processus *s_et
 				}
 
 #				ifndef SEMAPHORES_NOMMES
-				while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+					while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+					while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #				endif
 				{
 					if (errno != EINTR)
@@ -1648,19 +1638,15 @@ instruction_write(struct_processus *s_et
 					adresse_ipv4.sin_addr.s_addr = htonl(calcul_adresse);
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus)
-							.semaphore_fork)) != 0)
-					{
-						(*s_etat_processus).erreur_systeme = d_es_processus;
-						return;
-					}
+						if (sem_post(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					if (sem_post((*s_etat_processus) .semaphore_fork) != 0)
+						if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
 						return;
 					}
-#					endif
 
 					if (sendto((*((struct_socket *)
 							(*s_objet_argument_1).objet)).socket, chaine,
@@ -1668,11 +1654,11 @@ instruction_write(struct_processus *s_et
 							&adresse_ipv4, sizeof(adresse_ipv4)) < 0)
 					{
 #						ifndef SEMAPHORES_NOMMES
-						while(sem_wait(&((*s_etat_processus)
-								.semaphore_fork)) == -1)
+							while(sem_wait(&((*s_etat_processus)
+									.semaphore_fork)) != 0)
 #						else
-						while(sem_wait((*s_etat_processus)
-								.semaphore_fork) == -1)
+							while(sem_wait((*s_etat_processus)
+									.semaphore_fork) != 0)
 #						endif
 						{
 							if (errno != EINTR)
@@ -1689,17 +1675,15 @@ instruction_write(struct_processus *s_et
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus)
-							.semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus)
-							.semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
 						{
-							(*s_etat_processus).erreur_systeme =
-									d_es_processus;
+							(*s_etat_processus).erreur_systeme = d_es_processus;
 							return;
 						}
 					}
@@ -1737,19 +1721,15 @@ instruction_write(struct_processus *s_et
 							adresse[i], i++);
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus)
-							.semaphore_fork)) != 0)
-					{
-						(*s_etat_processus).erreur_systeme = d_es_processus;
-						return;
-					}
+						if (sem_post(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					if (sem_post((*s_etat_processus) .semaphore_fork) != 0)
+						if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
 						return;
 					}
-#					endif
 
 					if (sendto((*((struct_socket *)
 							(*s_objet_argument_1).objet)).socket, chaine,
@@ -1757,11 +1737,11 @@ instruction_write(struct_processus *s_et
 							&adresse_ipv6, sizeof(adresse_ipv6)) < 0)
 					{
 #						ifndef SEMAPHORES_NOMMES
-						while(sem_wait(&((*s_etat_processus)
-								.semaphore_fork)) == -1)
+							while(sem_wait(&((*s_etat_processus)
+									.semaphore_fork)) != 0)
 #						else
-						while(sem_wait((*s_etat_processus)
-								.semaphore_fork) == -1)
+							while(sem_wait((*s_etat_processus)
+									.semaphore_fork) != 0)
 #						endif
 						{
 							if (errno != EINTR)
@@ -1778,11 +1758,10 @@ instruction_write(struct_processus *s_et
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus)
-							.semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus)
-							.semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -1988,23 +1967,19 @@ instruction_wflock(struct_processus *s_e
 			}
 
 #			ifndef SEMAPHORES_NOMMES
-			if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-			{
-				(*s_etat_processus).erreur_systeme = d_es_processus;
-				return;
-			}
+				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#			endif
 			{
 				(*s_etat_processus).erreur_systeme = d_es_processus;
 				return;
 			}
-#			endif
 
 #			ifndef SEMAPHORES_NOMMES
-			while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+				while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #			else
-			while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+				while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #			endif
 			{
 				if (errno != EINTR)
@@ -2228,9 +2203,9 @@ instruction_wfproc(struct_processus *s_e
 				if ((*(*((struct_processus_fils *) (*(*l_element_courant)
 						.donnee).objet)).thread).processus_detache == d_vrai)
 				{
-					if (kill((*(*((struct_processus_fils *)
+					if (envoi_signal_processus((*(*((struct_processus_fils *)
 							(*(*l_element_courant).donnee).objet)).thread).pid,
-							0) != 0)
+							rpl_signull) != 0)
 					{
 						drapeau_fin = d_vrai;
 					}
@@ -2315,25 +2290,23 @@ instruction_wfproc(struct_processus *s_e
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-					{
-						(*s_etat_processus).erreur_systeme = d_es_processus;
-						return;
-					}
+						if (sem_post(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+						if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
 						return;
 					}
-#					endif
 
 					nanosleep(&attente, NULL);
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -2586,25 +2559,23 @@ instruction_wfdata(struct_processus *s_e
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-					{
-						(*s_etat_processus).erreur_systeme = d_es_processus;
-						return;
-					}
+						if (sem_post(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+						if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
 						return;
 					}
-#					endif
 
 					nanosleep(&attente, NULL);
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -2792,18 +2763,14 @@ instruction_wfsock(struct_processus *s_e
 				drapeau = d_vrai;
 
 #				ifndef SEMAPHORES_NOMMES
-				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-				{
-					(*s_etat_processus).erreur_systeme = d_es_processus;
-					return;
-				}
+					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#				endif
 				{
 					(*s_etat_processus).erreur_systeme = d_es_processus;
 					return;
 				}
-#				endif
 
 				if (((*((struct_socket *) (*s_objet_resultat).objet)).socket =
 						accept((*((struct_socket *) (*s_objet_argument).objet))
@@ -2813,9 +2780,10 @@ instruction_wfsock(struct_processus *s_e
 					erreur = errno;
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -2849,9 +2817,10 @@ instruction_wfsock(struct_processus *s_e
 				else
 				{
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -2891,18 +2860,14 @@ instruction_wfsock(struct_processus *s_e
 				drapeau = d_vrai;
 
 #				ifndef SEMAPHORES_NOMMES
-				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-				{
-					(*s_etat_processus).erreur_systeme = d_es_processus;
-					return;
-				}
+					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#				endif
 				{
 					(*s_etat_processus).erreur_systeme = d_es_processus;
 					return;
 				}
-#				endif
 
 				if (((*((struct_socket *) (*s_objet_resultat).objet)).socket =
 						accept((*((struct_socket *) (*s_objet_argument).objet))
@@ -2912,9 +2877,10 @@ instruction_wfsock(struct_processus *s_e
 					erreur = errno;
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -2948,9 +2914,10 @@ instruction_wfsock(struct_processus *s_e
 				else
 				{
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -3009,18 +2976,14 @@ instruction_wfsock(struct_processus *s_e
 				drapeau = d_vrai;
 
 #				ifndef SEMAPHORES_NOMMES
-				if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-				{
-					(*s_etat_processus).erreur_systeme = d_es_processus;
-					return;
-				}
+					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #				else
-				if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#				endif
 				{
 					(*s_etat_processus).erreur_systeme = d_es_processus;
 					return;
 				}
-#				endif
 
 				if (((*((struct_socket *) (*s_objet_resultat).objet)).socket =
 						accept((*((struct_socket *) (*s_objet_argument).objet))
@@ -3029,9 +2992,10 @@ instruction_wfsock(struct_processus *s_e
 					erreur = errno;
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -3065,9 +3029,10 @@ instruction_wfsock(struct_processus *s_e
 				else
 				{
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)
@@ -3355,25 +3320,21 @@ instruction_wfpoke(struct_processus *s_e
 	do
 	{
 #		ifndef SEMAPHORES_NOMMES
-		if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-		{
-			(*s_etat_processus).erreur_systeme = d_es_processus;
-			return;
-		}
+			if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #		else
-		if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+			if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#		endif
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
-#		endif
 
 		nanosleep(&attente, NULL);
 
 #		ifndef SEMAPHORES_NOMMES
-		while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+			while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #		else
-		while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+			while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #		endif
 		{
 			if (errno != EINTR)
@@ -3517,26 +3478,22 @@ instruction_wfack(struct_processus *s_et
 		}
 
 #		ifndef SEMAPHORES_NOMMES
-		if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-		{
-			(*s_etat_processus).erreur_systeme = d_es_processus;
-			return;
-		}
+			if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
 #		else
-		if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+			if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#		endif
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
-#		endif
 
 		nanosleep(&attente, NULL);
 		INCR_GRANULARITE(attente.tv_nsec);
 
 #		ifndef SEMAPHORES_NOMMES
-		while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+			while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 #		else
-		while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+			while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #		endif
 		{
 			if (errno != EINTR)