home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
SGI Freeware 2002 November
/
SGI Freeware 2002 November - Disc 1.iso
/
dist
/
fw_apache2.idb
/
usr
/
freeware
/
apache2
/
include
/
ssl_expr.h.z
/
ssl_expr.h
Wrap
C/C++ Source or Header
|
2002-07-08
|
4KB
|
137 lines
/* _ _
** _ __ ___ ___ __| | ___ ___| | mod_ssl
** | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
** | | | | | | (_) | (_| | \__ \__ \ | www.modssl.org
** |_| |_| |_|\___/ \__,_|___|___/___/_| ftp.modssl.org
** |_____|
** ssl_expr.h
** Expression Handling (Header)
*/
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
/* ``May all your PUSHes be POPed.'' */
#ifndef __SSL_EXPR_H__
#define __SSL_EXPR_H__
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE !FALSE
#endif
#ifndef YY_NULL
#define YY_NULL 0
#endif
#ifndef MIN
#define MIN(a,b) (((a)<(b))?(a):(b))
#endif
#ifndef BOOL
#define BOOL unsigned int
#endif
#ifndef NULL
#define NULL (void *)0
#endif
#ifndef NUL
#define NUL '\0'
#endif
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
typedef enum {
op_NOP, op_ListElement,
op_True, op_False, op_Not, op_Or, op_And, op_Comp,
op_EQ, op_NE, op_LT, op_LE, op_GT, op_GE, op_IN, op_REG, op_NRE,
op_Digit, op_String, op_Regex, op_Var, op_Func
} ssl_expr_node_op;
typedef struct {
ssl_expr_node_op node_op;
void *node_arg1;
void *node_arg2;
} ssl_expr_node;
typedef ssl_expr_node ssl_expr;
typedef struct {
apr_pool_t *pool;
char *inputbuf;
int inputlen;
char *inputptr;
ssl_expr *expr;
} ssl_expr_info_type;
extern ssl_expr_info_type ssl_expr_info;
extern char *ssl_expr_error;
#define yylval ssl_expr_yylval
#define yyerror ssl_expr_yyerror
#define yyinput ssl_expr_yyinput
extern int ssl_expr_yyparse(void);
extern int ssl_expr_yyerror(char *);
extern int ssl_expr_yylex(void);
extern ssl_expr *ssl_expr_comp(apr_pool_t *, char *);
extern int ssl_expr_exec(request_rec *, ssl_expr *);
extern char *ssl_expr_get_error(void);
extern ssl_expr *ssl_expr_make(ssl_expr_node_op, void *, void *);
extern BOOL ssl_expr_eval(request_rec *, ssl_expr *);
#endif /* __SSL_EXPR_H__ */