--- libelwix/inc/elwix.h	2013/07/08 11:50:43	1.7.2.2
+++ libelwix/inc/elwix.h	2024/08/14 16:05:42	1.24
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: elwix.h,v 1.7.2.2 2013/07/08 11:50:43 misho Exp $
+* $Id: elwix.h,v 1.24 2024/08/14 16:05:42 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, 2012, 2013
+Copyright 2004 - 2024
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -49,16 +49,22 @@ SUCH DAMAGE.
 
 #include <assert.h>
 #include <syslog.h>
+#include <stdarg.h>
 #include <sys/types.h>
 #include <sys/param.h>
-#include <sys/limits.h>
 #include <sys/socket.h>
-#include <sys/endian.h>
 #include <sys/un.h>
+#ifndef __linux__
+#include <sys/limits.h>
+#include <sys/endian.h>
 #include <net/if_dl.h>
+#else
+#include <linux/if_packet.h>
+#endif
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
+#include <elwix/aqueue.h>
 #include <elwix/atree.h>
 #include <elwix/ampool.h>
 #include <elwix/acrc.h>
@@ -71,6 +77,10 @@ SUCH DAMAGE.
 #include <elwix/anet.h>
 #include <elwix/atime.h>
 #include <elwix/apack.h>
+#include <elwix/apio.h>
+#include <elwix/ajson.h>
+#include <elwix/aiov.h>
+#include <elwix/aindex.h>
 
 
 #ifndef STRSIZ
@@ -81,6 +91,20 @@ SUCH DAMAGE.
 #define	NBBY		8		/* number of bits in a byte */
 #endif
 
+#ifndef BYTE_ORDER
+	#ifndef LITTLE_ENDIAN
+		#define LITTLE_ENDIAN	1234
+	#endif /* LITTLE_ENDIAN */
+	#ifndef BIG_ENDIAN
+		#define BIG_ENDIAN	4321
+	#endif /* BIG_ENDIAN */
+	#ifdef WORDS_BIGENDIAN
+		#define BYTE_ORDER BIG_ENDIAN
+	#else /* WORDS_BIGENDIAN */
+		#define BYTE_ORDER LITTLE_ENDIAN
+	#endif /* WORDS_BIGENDIAN */
+#endif /* BYTE_ORDER */
+
 #ifndef be16toh
 #define be16toh		betoh16
 #endif
@@ -155,6 +179,9 @@ SUCH DAMAGE.
 #define VACUUM_BETWEEN		2
 
 
+extern int __isthreaded;
+
+
 // elwix_SetProg() Set program memory pool name
 void elwix_SetProg(const char *csProgName);
 // elwix_GetProg() Get program memory pool name
@@ -185,6 +212,32 @@ int elwixInit(int mm, unsigned long maxmem);
  */
 void elwixFini();
 
+/*
+ * elwix_byteOrder() - Detect platform byte order
+ *
+ * return: 1 = little endian or 0 big endian
+ */
+int elwix_byteOrder();
+
+#ifndef strlcpy
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t strlcpy(char *dst, const char *src, size_t siz);
+#endif
+#ifndef strlcat
+/*
+ * Appends src to string dst of size siz (unlike strncat, siz is the
+ * full size of dst, not space left).  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
+ */
+size_t strlcat(char *dst, const char *src, size_t siz);
+#endif
+
 /* memory management hooks */
 extern void *(*e_malloc)(size_t);
 extern void *(*e_calloc)(size_t, size_t);
@@ -197,6 +250,7 @@ extern void (*e_free)(void*);
 
 /* Verbose macros */
 extern int elwix_Verbose;
+#define e_Verbose		elwix_Verbose
 #define e_initVerbose(x)	(elwix_Verbose = (x))
 #define e_incVerbose		(elwix_Verbose++)
 #define e_decVerbose		(elwix_Verbose--)
@@ -206,18 +260,37 @@ extern int elwix_Verbose;
 					if ((x) <= elwix_Verbose) { \
 						char __str[BUFSIZ] = { [0 ... BUFSIZ - 1] = 0 }; \
 						snprintf(__str, sizeof __str, (fmt), ##__VA_ARGS__); \
-						syslog(LOG_DEBUG, "Verbose(%d):%s(%d): %s\n", \
+						syslog(LOG_INFO, "Verbose(%d):%s(%d): %s\n", \
 								(x), __func__, __LINE__, __str); \
 					} \
 				} while (0)
+#define EVERBOSE2(x, fmt, ...)	do { assert((fmt)); \
+					if ((x) <= elwix_Verbose) { \
+						char __str[0x10000] = { [0 ... 0xffff] = 0 }; \
+						snprintf(__str, sizeof __str, (fmt), ##__VA_ARGS__); \
+						syslog(LOG_INFO, "Verbose(%d):%s(%d): %s\n", \
+								(x), __func__, __LINE__, __str); \
+					} \
+				} while (0)
 
 /* Debug macros */
 extern int elwix_Debug;
+#define e_Debug			elwix_Debug
+
 #define ELWIX_DEBUG_OFF		0x0
 #define ELWIX_DEBUG_TRACE	0x1
 #define ELWIX_DEBUG_LOG		0x2
+#define ELWIX_DEBUG_MEM		0x4
+#define ELWIX_DEBUG_MEMORY	ELWIX_DEBUG_MEM
+#define ELWIX_DEBUG_IO		0x8
+#define ELWIX_DEBUG_IPC		0x10
+#define ELWIX_DEBUG_LOCK	0x20
+#define ELWIX_DEBUG_SYS		0x40
+#define ELWIX_DEBUG_NET		0x80
 #define ELWIX_DEBUG_ANY		0xFFFFFFFF
 
+#define EDBG(x)			(elwix_Debug & (x))
+#define EDBGS(x)		if (EDBG(x))
 #define ETRACE()		if (elwix_Debug & ELWIX_DEBUG_TRACE) \
 					   syslog(LOG_DEBUG, "I'm in %s(%d)\n", __func__, __LINE__)
 #define EDEBUG(x, fmt, ...)	do { assert((fmt)); \
@@ -237,6 +310,12 @@ extern int elwix_Debug;
 								__func__, __LINE__, __str); \
 				} while (0)
 
+#define EWARNING(x, fmt, ...)	do { assert((fmt)); \
+					char __str[BUFSIZ] = { [0 ... BUFSIZ - 1] = 0 }; \
+					snprintf(__str, sizeof __str, (fmt), ##__VA_ARGS__); \
+					syslog(LOG_WARNING, "Warning:%s(%d): #%d - %s\n", \
+							 __func__, __LINE__, (x), __str); \
+				} while (0)
 /* Error state macros */
 #define EERROR(x, fmt, ...)	do { assert((fmt)); \
 					char __str[BUFSIZ] = { [0 ... BUFSIZ - 1] = 0 }; \
@@ -245,10 +324,13 @@ extern int elwix_Debug;
 							 __func__, __LINE__, (x), __str); \
 				} while (0)
 #define ESYSERR(x)		do { \
-					if (x > 0 || errno) \
+					if (x > 0 || errno) { \
+						int _ern = errno; \
 						syslog(LOG_ERR, "Error(sys):%s(%d): #%d - %s\n", \
 								__func__, __LINE__, x > 0 ? x : errno, \
 								strerror(x > 0 ? x : errno)); \
+						errno = _ern; \
+					} \
 				} while (0)
 #define ELIBERR(ait)		do { \
 					if (ait##_GetErrno()) \