--- rpl/src/rpl.h	2019/02/06 14:23:26	1.327
+++ rpl/src/rpl.h	2019/02/09 13:36:43	1.329
@@ -395,20 +395,36 @@ union semun
 #ifdef IPCS_SYSV
 #	ifdef DEBUG_SEMAPHORES
 #		define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
+				if (strstr(#a, "fork") != NULL) \
 				uprintf("[%d-%llu] Semaphore %s (%p) "\
 				"waiting at %s() " \
 				"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
 						pthread_self(), \
 				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				sem_wait_SysV(a); })
-#	define sem_post(a) ({ int value; sem_getvalue(a, &value); \
+#		define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
+				if (strstr(#a, "fork") != NULL) \
+				uprintf("[%d-%llu] Semaphore %s (%p) "\
+				"trywaiting at %s() " \
+				"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\
+						pthread_self(), \
+				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
+				sem_trywait_SysV(a); })
+#		define sem_post(a) ({ int value; sem_getvalue(a, &value); \
+				if (strstr(#a, "fork") != NULL) \
 				uprintf("[%d-%llu] Semaphore %s (%p) "\
 				"posting at %s() " \
 				"line #%d <%d>\n", (int) getpid(), (unsigned long long) \
 						pthread_self(), \
 				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				sem_post_SysV(a); })
-#	define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
+#		define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
+				if (strstr(#a, "fork") != NULL) \
+				uprintf("[%d-%llu] Semaphore %s (%p) "\
+				"destroying at %s() " \
+				"line #%d <%d>\n", (int) getpid(), (unsigned long long) \
+						pthread_self(), \
+				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
 				sem_destroy_SysV(a); })
 #	else
@@ -433,6 +449,13 @@ union semun
 						pthread_self(), \
 				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				sem_wait(a); })
+#		define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \
+				uprintf("[%d-%llu] Semaphore %s (%p) "\
+				"trywaiting at %s() " \
+				"line #%d <%d>\n", (int) getpid(), (unsigned long long) \
+						pthread_self(), \
+				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
+				sem_trywait(a); })
 #		define sem_post(a) ({ int value; sem_getvalue(a, &value); \
 				uprintf("[%d-%llu] Semaphore %s (%p) "\
 				"posting at %s() " \
@@ -441,6 +464,11 @@ union semun
 				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				sem_post(a); })
 #		define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
+				uprintf("[%d-%llu] Semaphore %s (%p) "\
+				"destroying at %s() " \
+				"line #%d <%d>\n", (int) getpid(), (unsigned long long) \
+						pthread_self(), \
+				#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \
 				if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
 				sem_destroy(a); })
 #	endif
@@ -3282,7 +3310,8 @@ int envoi_signal_contexte(struct_process
 		enum signaux_rpl signal);
 int envoi_signal_processus(pid_t pid, enum signaux_rpl signal,
 		logical1 test_ouverture);
-int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
+int envoi_signal_thread(struct_processus *s_etat_processus,
+		pthread_t tid, enum signaux_rpl signal);
 #endif
 
 /*