OpenDNSSEC-enforcer  1.3.8
/build/buildd/opendnssec-1.3.8/enforcer/ksm/include/ksm/parser.h
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00001 /*
00002  * $Id: parser.h 731 2009-05-18 08:24:19Z sion $
00003  *
00004  * Copyright (c) 2008-2009 Nominet UK. All rights reserved.
00005  *
00006  * Redistribution and use in source and binary forms, with or without
00007  * modification, are permitted provided that the following conditions
00008  * are met:
00009  * 1. Redistributions of source code must retain the above copyright
00010  *    notice, this list of conditions and the following disclaimer.
00011  * 2. Redistributions in binary form must reproduce the above copyright
00012  *    notice, this list of conditions and the following disclaimer in the
00013  *    documentation and/or other materials provided with the distribution.
00014  *
00015  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
00016  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00017  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00018  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
00019  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00020  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
00021  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
00023  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
00024  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
00025  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026  *
00027  */
00028 
00029 #ifndef KSM_PARSER_H
00030 #define KSM_PARSER_H
00031 
00032 #ifdef __cplusplus
00033 extern "C" {
00034 #endif
00035 
00036 /*+
00037  * parser.h - Parser Include File
00038  *
00039  * Description:
00040  *      Defines the functions and structures used by the parser.
00041 -*/
00042 
00043 #include "commands.h"
00044 
00045 /* Command Option Descriptor */
00046 
00047 typedef struct {
00048     char    option;     /* The single letter option found */
00049     char*   string;     /* Value of the option, or NULL if no value found */
00050                         /* It is up to the caller to free this string */
00051     long    value;      /* Value of the string as long value */
00052     int     valid;      /* 1 if the "string"->"value" conversion succeeded */
00053 } par_option;
00054 
00055 typedef par_option **PAR_OPTLIST;   /* PAR_OPTLIST is the basic type now */
00056 
00057 /* Function definitions */
00058 
00059 void ParAdd(par_option*** optlist, char option, const char* string);
00060 void ParFree(par_option*** optlist);
00061 
00062 int ParPresent(par_option** optlist, char option);
00063 int ParValid(par_option** optlist, char option);
00064 const char* ParString(par_option** optlist, char option);
00065 long ParValue(par_option** optlist, char option);
00066 
00067 int ParCommand(int argc, char** argv, CMD_DESCRIPTOR* cmdlist);
00068 
00069 #ifdef __cplusplus
00070 };
00071 #endif
00072 
00073 #endif /* KSM_PARSER_H */