mirror of
https://github.com/apache/httpd.git
synced 2025-08-08 15:02:10 +03:00
f9ba292bfa
yacc. Also change the make file magic so that the real source file name is embedded in the debug info. The generated files have been created with flex 2.5.35/bison 2.4.1. The two 'no previous prototype' warnings are supposed to be fixed with the next flex version. git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1002824 13f79535-47bb-0310-9956-ffa450edef68
111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership.
|
|
* The ASF licenses this file to You under the Apache License, Version 2.0
|
|
* (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* @verbatim
|
|
_ _
|
|
_ __ ___ ___ __| | ___ ___| | mod_ssl
|
|
| '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
|
|
| | | | | | (_) | (_| | \__ \__ \ |
|
|
|_| |_| |_|\___/ \__,_|___|___/___/_|
|
|
|_____|
|
|
@endverbatim
|
|
* @file ssl_expr.h
|
|
* @brief Expression Handling (Header).
|
|
* ``May all your PUSHes be POPed.''
|
|
*
|
|
* @defgroup MOD_SSL_EXPR Expression Handling
|
|
* @ingroup MOD_SSL
|
|
* @{
|
|
*/
|
|
|
|
#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_PeerExtElement,
|
|
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;
|
|
apr_pool_t *p;
|
|
} ssl_expr_node;
|
|
|
|
typedef ssl_expr_node ssl_expr;
|
|
|
|
typedef struct {
|
|
apr_pool_t *pool;
|
|
char *inputbuf;
|
|
int inputlen;
|
|
char *inputptr;
|
|
ssl_expr *expr;
|
|
void *scanner;
|
|
char *error;
|
|
} ssl_expr_info_type;
|
|
|
|
int ssl_expr_yyparse(ssl_expr_info_type *context);
|
|
int ssl_expr_yyerror(ssl_expr_info_type *context, char *errstring);
|
|
int ssl_expr_yylex_init(void **scanner);
|
|
int ssl_expr_yylex_destroy(void *scanner);
|
|
void ssl_expr_yyset_extra(ssl_expr_info_type *context, void *scanner);
|
|
|
|
ssl_expr *ssl_expr_comp(apr_pool_t *p, char *exprstr, const char **err);
|
|
int ssl_expr_exec(request_rec *r, ssl_expr *expr, const char **err);
|
|
ssl_expr *ssl_expr_make(ssl_expr_node_op op, void *arg1, void *arg2,
|
|
ssl_expr_info_type *context);
|
|
BOOL ssl_expr_eval(request_rec *r, ssl_expr *expr, const char **err);
|
|
|
|
#endif /* __SSL_EXPR_H__ */
|
|
/** @} */
|
|
|