--- libaitio/inc/defs.h	2012/07/03 08:51:05	1.6
+++ libaitio/inc/defs.h	2013/06/26 22:48:53	1.11
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: defs.h,v 1.6 2012/07/03 08:51:05 misho Exp $
+* $Id: defs.h,v 1.11 2013/06/26 22:48:53 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -47,35 +47,22 @@ SUCH DAMAGE.
 #define __DEFS_H
 
 
-#define STRSIZ			256
 #define RECV_TIMEOUT		5000
 
 #define BUFIO_MODE_LIMIT	0
 #define BUFIO_MODE_INFINIT	1
 
-/* memory pool helper macros */
+#define SESS_AIT_MAGIC		0x3CC3
 
-#define MEM_MAGIC_START	0xAAAAAAAA
-#define MEM_MAGIC_STOP	0x55555555
-#define MEM_ALLOC_MAX	0xFFFFFFF3
+#define SESS_MEM_MODE		0640
+#define SESS_MEM_DELIM		"\n"
 
-#define MEM_MIN_BUCKET	4
-#define MEM_MAX_BUCKET	32
+#define SESS_MAX_ATTRIBUTE	64
 
-#define MEM_PTR2LINT(x)	((u_int) ((uintptr_t)(x)) & 0xFFFFFFFF)
-#define MEM_PTR2HINT(x)	((u_int) (sizeof(uintptr_t) == sizeof(u_int)) ? 0 : \
-				(((uintptr_t)(x)) >> 32) & 0xFFFFFFFF)
-#define MEM_INT2PTR(x)	((void*) ((uintptr_t)(x)))
+#define SEMNAME_MAX		14
 
-#define MEM_BADADDR(x)	(MEM_PTR2LINT(x) < 0x00001000U || MEM_PTR2LINT(x) > 0xFFFFF000U)
-#define MEM_CORRUPT(x)	(!(x) || ((u_int*)(x))[-1] != MEM_MAGIC_START || \
-				((u_int*)(x))[((u_int*)(x))[-2]] != MEM_MAGIC_STOP)
+#define BPF_DEV_MAX		10
 
-#define mem_data(x, _type)	(assert((x)), (_type) ((x)->alloc_mem ? ((x)->alloc_mem + 2) : NULL))
-#define mem_len(x)		(assert((x)), (x)->alloc_mem ? *(x)->alloc_mem : 0)
-#define mem_size(x)		(mem_len((x)) * sizeof(u_int))
-
-
 #define LOGERR	{ \
 			io_Errno = errno; \
 			strlcpy(io_Error, strerror(errno), STRSIZ); \
@@ -92,12 +79,29 @@ struct tagBufIO {
 	void 		(*buf_unmap)();
 };
 
+/*
+union semun {
+	int			val;
+	struct semid_ds		*buf;
+	unsigned short int	*array;
+	struct seminfo		*__buf;
+}; */
+#ifndef HAVE_UNION_SEMUN
+union semun {
+	int		val;		/* value for SETVAL */
+	struct semid_ds	*buf;		/* buffer for IPC_STAT & IPC_SET */
+	unsigned short	*array;		/* array for GETALL & SETALL */
+};
+#endif
 
-extern mpool_t *io_mpool;
-extern int use_mm;
+typedef struct _tagSessHdr {
+	uint16_t	hdr_magic;
+	uint16_t	hdr_argc;
+} sess_hdr_t;
 
+
 extern int io_Errno;
-extern char io_Error[];
+extern char io_Error[STRSIZ];
 
 inline void io_SetErr(int eno, char *estr, ...);