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a688f06b19
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102618 13f79535-47bb-0310-9956-ffa450edef68
104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/* Copyright 2001-2004 The Apache Software Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* _ _
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* _ __ ___ ___ __| | ___ ___| | mod_ssl
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* | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
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* | | | | | | (_) | (_| | \__ \__ \ |
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* |_| |_| |_|\___/ \__,_|___|___/___/_|
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* |_____|
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* ssl_expr.h
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* Expression Handling (Header)
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*/
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/* ``May all your PUSHes be POPed.'' */
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#ifndef __SSL_EXPR_H__
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#define __SSL_EXPR_H__
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE !FALSE
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#endif
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#ifndef YY_NULL
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#define YY_NULL 0
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#endif
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#ifndef MIN
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#endif
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#ifndef BOOL
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#define BOOL unsigned int
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#endif
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#ifndef NULL
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#define NULL (void *)0
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#endif
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#ifndef NUL
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#define NUL '\0'
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#endif
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#ifndef YYDEBUG
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#define YYDEBUG 0
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#endif
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typedef enum {
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op_NOP, op_ListElement,
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op_True, op_False, op_Not, op_Or, op_And, op_Comp,
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op_EQ, op_NE, op_LT, op_LE, op_GT, op_GE, op_IN, op_REG, op_NRE,
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op_Digit, op_String, op_Regex, op_Var, op_Func
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} ssl_expr_node_op;
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typedef struct {
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ssl_expr_node_op node_op;
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void *node_arg1;
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void *node_arg2;
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apr_pool_t *p;
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} ssl_expr_node;
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typedef ssl_expr_node ssl_expr;
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typedef struct {
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apr_pool_t *pool;
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char *inputbuf;
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int inputlen;
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char *inputptr;
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ssl_expr *expr;
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} ssl_expr_info_type;
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extern ssl_expr_info_type ssl_expr_info;
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extern char *ssl_expr_error;
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#define yylval ssl_expr_yylval
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#define yyerror ssl_expr_yyerror
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#define yyinput ssl_expr_yyinput
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extern int ssl_expr_yyparse(void);
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extern int ssl_expr_yyerror(char *);
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extern int ssl_expr_yylex(void);
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extern ssl_expr *ssl_expr_comp(apr_pool_t *, char *);
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extern int ssl_expr_exec(request_rec *, ssl_expr *);
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extern char *ssl_expr_get_error(void);
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extern ssl_expr *ssl_expr_make(ssl_expr_node_op, void *, void *);
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extern BOOL ssl_expr_eval(request_rec *, ssl_expr *);
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#endif /* __SSL_EXPR_H__ */
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