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version 5.1

    1: /*************************************************************************
    2: * (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitnet.org>
    3: *  by Michael Pounov <misho@elwix.org>
    4: *
    5: * $Author: misho $
    6: * $Id: defs.h,v 1.10 2013/03/19 17:31:38 misho Exp $
    7: *
    8: **************************************************************************
    9: The ELWIX and AITNET software is distributed under the following
   10: terms:
   11: 
   12: All of the documentation and software included in the ELWIX and AITNET
   13: Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
   14: 
   15: Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
   16: 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
   17: 
   18: Redistribution and use in source and binary forms, with or without
   19: modification, are permitted provided that the following conditions
   20: are met:
   21: 1. Redistributions of source code must retain the above copyright
   22:    notice, this list of conditions and the following disclaimer.
   23: 2. Redistributions in binary form must reproduce the above copyright
   24:    notice, this list of conditions and the following disclaimer in the
   25:    documentation and/or other materials provided with the distribution.
   26: 3. All advertising materials mentioning features or use of this software
   27:    must display the following acknowledgement:
   28: This product includes software developed by Michael Pounov <misho@elwix.org>
   29: ELWIX - Embedded LightWeight unIX and its contributors.
   30: 4. Neither the name of AITNET nor the names of its contributors
   31:    may be used to endorse or promote products derived from this software
   32:    without specific prior written permission.
   33: 
   34: THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
   35: ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   36: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   37: ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   38: FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   39: DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   40: OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   41: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   42: LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   43: OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   44: SUCH DAMAGE.
   45: */
   46: #ifndef __DEFS_H
   47: #define __DEFS_H
   48: 
   49: 
   50: #define RECV_TIMEOUT		5000
   51: 
   52: #define BUFIO_MODE_LIMIT	0
   53: #define BUFIO_MODE_INFINIT	1
   54: 
   55: #define SESS_AIT_MAGIC		0x3CC3
   56: 
   57: #define SESS_MEM_MODE		0640
   58: #define SESS_MEM_DELIM		"\n"
   59: 
   60: #define SESS_MAX_ATTRIBUTE	64
   61: 
   62: #define SEMNAME_MAX		14
   63: 
   64: #define LOGERR	{ \
   65: 			io_Errno = errno; \
   66: 			strlcpy(io_Error, strerror(errno), STRSIZ); \
   67: 		}
   68: 
   69: struct tagBufIO {
   70: 	int		buf_mode;
   71: 	struct {
   72: 		void	*buf_base;
   73: 		off_t	buf_size;
   74: 	};
   75: 	off_t		buf_offset;
   76: 
   77: 	void 		(*buf_unmap)();
   78: };
   79: 
   80: /*
   81: union semun {
   82: 	int			val;
   83: 	struct semid_ds		*buf;
   84: 	unsigned short int	*array;
   85: 	struct seminfo		*__buf;
   86: }; */
   87: #ifndef HAVE_UNION_SEMUN
   88: union semun {
   89: 	int		val;		/* value for SETVAL */
   90: 	struct semid_ds	*buf;		/* buffer for IPC_STAT & IPC_SET */
   91: 	unsigned short	*array;		/* array for GETALL & SETALL */
   92: };
   93: #endif
   94: 
   95: typedef struct _tagSessHdr {
   96: 	uint16_t	hdr_magic;
   97: 	uint16_t	hdr_argc;
   98: } sess_hdr_t;
   99: 
  100: 
  101: extern int io_Errno;
  102: extern char io_Error[STRSIZ];
  103: 
  104: inline void io_SetErr(int eno, char *estr, ...);
  105: 
  106: 
  107: #endif