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Annotation of libaitio/inc/defs.h, revision 1.12

1.1       misho       1: /*************************************************************************
1.2       misho       2: * (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitnet.org>
                      3: *  by Michael Pounov <misho@elwix.org>
1.1       misho       4: *
                      5: * $Author: misho $
1.12    ! misho       6: * $Id: defs.h,v 1.11.4.1 2013/07/18 14:57:19 misho Exp $
1.1       misho       7: *
1.2       misho       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: 
1.9       misho      15: Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
1.2       misho      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: */
1.1       misho      46: #ifndef __DEFS_H
                     47: #define __DEFS_H
                     48: 
                     49: 
1.4       misho      50: #define RECV_TIMEOUT           5000
                     51: 
                     52: #define BUFIO_MODE_LIMIT       0
                     53: #define BUFIO_MODE_INFINIT     1
1.1       misho      54: 
1.9       misho      55: #define SESS_AIT_MAGIC         0x3CC3
1.6       misho      56: 
1.9       misho      57: #define SESS_MEM_MODE          0640
1.10      misho      58: #define SESS_MEM_DELIM         "\n"
                     59: 
                     60: #define SESS_MAX_ATTRIBUTE     64
                     61: 
                     62: #define SEMNAME_MAX            14
1.6       misho      63: 
1.11      misho      64: #define BPF_DEV_MAX            10
                     65: 
1.1       misho      66: #define LOGERR { \
                     67:                        io_Errno = errno; \
                     68:                        strlcpy(io_Error, strerror(errno), STRSIZ); \
                     69:                }
                     70: 
1.4       misho      71: struct tagBufIO {
                     72:        int             buf_mode;
                     73:        struct {
                     74:                void    *buf_base;
                     75:                off_t   buf_size;
                     76:        };
                     77:        off_t           buf_offset;
                     78: 
                     79:        void            (*buf_unmap)();
                     80: };
                     81: 
1.9       misho      82: /*
                     83: union semun {
                     84:        int                     val;
                     85:        struct semid_ds         *buf;
                     86:        unsigned short int      *array;
                     87:        struct seminfo          *__buf;
                     88: }; */
                     89: #ifndef HAVE_UNION_SEMUN
                     90: union semun {
                     91:        int             val;            /* value for SETVAL */
                     92:        struct semid_ds *buf;           /* buffer for IPC_STAT & IPC_SET */
                     93:        unsigned short  *array;         /* array for GETALL & SETALL */
                     94: };
                     95: #endif
                     96: 
                     97: typedef struct _tagSessHdr {
                     98:        uint16_t        hdr_magic;
                     99:        uint16_t        hdr_argc;
                    100: } sess_hdr_t;
1.1       misho     101: 
1.6       misho     102: 
1.1       misho     103: extern int io_Errno;
1.9       misho     104: extern char io_Error[STRSIZ];
1.1       misho     105: 
1.12    ! misho     106: void io_SetErr(int eno, char *estr, ...);
1.1       misho     107: 
                    108: 
                    109: #endif