--- libaitsess/src/aitsess.c	2012/02/10 22:46:41	1.3.2.6
+++ libaitsess/src/aitsess.c	2012/02/10 23:04:41	1.3.2.7
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsess.c,v 1.3.2.6 2012/02/10 22:46:41 misho Exp $
+* $Id: aitsess.c,v 1.3.2.7 2012/02/10 23:04:41 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -142,25 +142,25 @@ sess_initSession(int id, const char *csFName, ait_sess
 		if (!strncmp(szStr, "IPC@", 4) && id == SHARED_IPC) {
 			ret = 1;
 
-			(*Sess)->sess.create = ipc_createSession;
-			(*Sess)->sess.destroy = ipc_destroySession;
-			(*Sess)->sess.attach = ipc_attachSession;
-			(*Sess)->sess.detach = ipc_detachSession;
-			(*Sess)->sess.notSem = ipc_notSemaphore;
-			(*Sess)->sess.isSemOK = ipc_isSemaphoreOK;
-			(*Sess)->sess.incSem = ipc_incSemaphore;
-			(*Sess)->sess.decSem = ipc_decSemaphore;
+			(*Sess)->sess.create = (int (*)(int, long, void*, ...)) ipc_createSession;
+			(*Sess)->sess.destroy = (void (*)(void*)) ipc_destroySession;
+			(*Sess)->sess.attach = (void* (*)(void*, void*)) ipc_attachSession;
+			(*Sess)->sess.detach = (void (*)(void*)) ipc_detachSession;
+			(*Sess)->sess.notSem = (void (*)(void*)) ipc_notSemaphore;
+			(*Sess)->sess.isSemOK = (int (*)(void*)) ipc_isSemaphoreOK;
+			(*Sess)->sess.incSem = (int (*)(void*)) ipc_incSemaphore;
+			(*Sess)->sess.decSem = (int (*)(void*)) ipc_decSemaphore;
 		} else if (!strncmp(szStr, "MAP@", 4) && id == SHARED_MAP) {
 			ret = 1;
 
-			(*Sess)->sess.create = map_createSession;
-			(*Sess)->sess.destroy = map_destroySession;
-			(*Sess)->sess.attach = map_attachSession;
-			(*Sess)->sess.detach = map_detachSession;
-			(*Sess)->sess.notSem = map_notSemaphore;
-			(*Sess)->sess.isSemOK = map_isSemaphoreOK;
-			(*Sess)->sess.incSem = map_incSemaphore;
-			(*Sess)->sess.decSem = map_decSemaphore;
+			(*Sess)->sess.create = (int (*)(int, long, void*, ...)) map_createSession;
+			(*Sess)->sess.destroy = (void (*)(void*)) map_destroySession;
+			(*Sess)->sess.attach = (void* (*)(void*, void*)) map_attachSession;
+			(*Sess)->sess.detach = (void (*)(void*)) map_detachSession;
+			(*Sess)->sess.notSem = (void (*)(void*)) map_notSemaphore;
+			(*Sess)->sess.isSemOK = (int (*)(void*)) map_isSemaphoreOK;
+			(*Sess)->sess.incSem = (int (*)(void*)) map_incSemaphore;
+			(*Sess)->sess.decSem = (int (*)(void*)) map_decSemaphore;
 		} else {
 			sess_SetErr(EPROTONOSUPPORT, 
 					"Session type not supported or wrong session type");
@@ -174,25 +174,25 @@ sess_initSession(int id, const char *csFName, ait_sess
 		if (id == SHARED_IPC) {
 			strlcpy(szStr, "IPC@", sizeof szStr);
 
-			(*Sess)->sess.create = ipc_createSession;
-			(*Sess)->sess.destroy = ipc_destroySession;
-			(*Sess)->sess.attach = ipc_attachSession;
-			(*Sess)->sess.detach = ipc_detachSession;
-			(*Sess)->sess.notSem = ipc_notSemaphore;
-			(*Sess)->sess.isSemOK = ipc_isSemaphoreOK;
-			(*Sess)->sess.incSem = ipc_incSemaphore;
-			(*Sess)->sess.decSem = ipc_decSemaphore;
+			(*Sess)->sess.create = (int (*)(int, long, void*, ...)) ipc_createSession;
+			(*Sess)->sess.destroy = (void (*)(void*)) ipc_destroySession;
+			(*Sess)->sess.attach = (void* (*)(void*, void*)) ipc_attachSession;
+			(*Sess)->sess.detach = (void (*)(void*)) ipc_detachSession;
+			(*Sess)->sess.notSem = (void (*)(void*)) ipc_notSemaphore;
+			(*Sess)->sess.isSemOK = (int (*)(void*)) ipc_isSemaphoreOK;
+			(*Sess)->sess.incSem = (int (*)(void*)) ipc_incSemaphore;
+			(*Sess)->sess.decSem = (int (*)(void*)) ipc_decSemaphore;
 		} else if (id == SHARED_MAP) {
 			strlcpy(szStr, "MAP@", sizeof szStr);
 
-			(*Sess)->sess.create = map_createSession;
-			(*Sess)->sess.destroy = map_destroySession;
-			(*Sess)->sess.attach = map_attachSession;
-			(*Sess)->sess.detach = map_detachSession;
-			(*Sess)->sess.notSem = map_notSemaphore;
-			(*Sess)->sess.isSemOK = map_isSemaphoreOK;
-			(*Sess)->sess.incSem = map_incSemaphore;
-			(*Sess)->sess.decSem = map_decSemaphore;
+			(*Sess)->sess.create = (int (*)(int, long, void*, ...)) map_createSession;
+			(*Sess)->sess.destroy = (void (*)(void*)) map_destroySession;
+			(*Sess)->sess.attach = (void* (*)(void*, void*)) map_attachSession;
+			(*Sess)->sess.detach = (void (*)(void*)) map_detachSession;
+			(*Sess)->sess.notSem = (void (*)(void*)) map_notSemaphore;
+			(*Sess)->sess.isSemOK = (int (*)(void*)) map_isSemaphoreOK;
+			(*Sess)->sess.incSem = (int (*)(void*)) map_incSemaphore;
+			(*Sess)->sess.decSem = (int (*)(void*)) map_decSemaphore;
 		} else {
 			sess_SetErr(EINVAL, "Session type must be specified");
 			close(h);
@@ -318,7 +318,7 @@ map_destroySession(ait_sess_t * __restrict Sess)
 {
 	char szSName[2][FILENAME_MAX];
 
-	if (!Sess || sess_isAttached(Sess))
+	if (!Sess || sess_isAttached(Sess) || !*Sess->name)
 		return;
 
 	memset(szSName, 0, sizeof szSName);