delete app

[bottlenecks.git] / rubbos / app / httpd-2.0.64 / modules / ssl / ssl_expr_parse.y

diff --git a/rubbos/app/httpd-2.0.64/modules/ssl/ssl_expr_parse.y b/rubbos/app/httpd-2.0.64/modules/ssl/ssl_expr_parse.y
deleted file mode 100644 (file)
index 649e154..0000000
--- a/rubbos/app/httpd-2.0.64/modules/ssl/ssl_expr_parse.y
+++ /dev/null
@@ -1,148 +0,0 @@
-/* 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.
- */
-
-/*                      _             _ 
- *  _ __ ___   ___   __| |    ___ ___| |  
- * | '_ ` _ \ / _ \ / _` |   / __/ __| |  
- * | | | | | | (_) | (_| |   \__ \__ \ | mod_ssl - Apache Interface to OpenSSL
- * |_| |_| |_|\___/ \__,_|___|___/___/_| http://www.modssl.org/
- *                      |_____|         
- *  ssl_expr_parse.y
- *  Expression LR(1) Parser
- */
-                             /* ``What you see is all you get.''
-                                                                     -- Brian Kernighan      */
-
-/*  _________________________________________________________________
-**
-**  Expression Parser
-**  _________________________________________________________________
-*/
-
-%{
-#include "mod_ssl.h"
-%}
-
-%union {
-    char     *cpVal;
-    ssl_expr *exVal;
-}
-
-%token  T_TRUE
-%token  T_FALSE
-
-%token  <cpVal> T_DIGIT
-%token  <cpVal> T_ID
-%token  <cpVal> T_STRING
-%token  <cpVal> T_REGEX
-%token  <cpVal> T_REGEX_I
-
-%token  T_FUNC_FILE
-
-%token  T_OP_EQ
-%token  T_OP_NE
-%token  T_OP_LT
-%token  T_OP_LE
-%token  T_OP_GT
-%token  T_OP_GE
-%token  T_OP_REG
-%token  T_OP_NRE
-%token  T_OP_IN
-
-%token  T_OP_OR
-%token  T_OP_AND
-%token  T_OP_NOT
-
-%left   T_OP_OR
-%left   T_OP_AND
-%left   T_OP_NOT
-
-%type   <exVal>   expr
-%type   <exVal>   comparison
-%type   <exVal>   funccall
-%type   <exVal>   regex
-%type   <exVal>   words
-%type   <exVal>   word
-
-%%
-
-root      : expr                         { ssl_expr_info.expr = $1; }
-          ;
-
-expr      : T_TRUE                       { $$ = ssl_expr_make(op_True,  NULL, NULL); }
-          | T_FALSE                      { $$ = ssl_expr_make(op_False, NULL, NULL); }
-          | T_OP_NOT expr                { $$ = ssl_expr_make(op_Not,   $2,   NULL); }
-          | expr T_OP_OR expr            { $$ = ssl_expr_make(op_Or,    $1,   $3);   }
-          | expr T_OP_AND expr           { $$ = ssl_expr_make(op_And,   $1,   $3);   }
-          | comparison                   { $$ = ssl_expr_make(op_Comp,  $1,   NULL); }
-          | '(' expr ')'                 { $$ = $2; }
-          ;
-
-comparison: word T_OP_EQ word            { $$ = ssl_expr_make(op_EQ,  $1, $3); }
-          | word T_OP_NE word            { $$ = ssl_expr_make(op_NE,  $1, $3); }
-          | word T_OP_LT word            { $$ = ssl_expr_make(op_LT,  $1, $3); }
-          | word T_OP_LE word            { $$ = ssl_expr_make(op_LE,  $1, $3); }
-          | word T_OP_GT word            { $$ = ssl_expr_make(op_GT,  $1, $3); }
-          | word T_OP_GE word            { $$ = ssl_expr_make(op_GE,  $1, $3); }
-          | word T_OP_IN '{' words '}'   { $$ = ssl_expr_make(op_IN,  $1, $4); }
-          | word T_OP_REG regex          { $$ = ssl_expr_make(op_REG, $1, $3); }
-          | word T_OP_NRE regex          { $$ = ssl_expr_make(op_NRE, $1, $3); }
-          ;
-
-words     : word                         { $$ = ssl_expr_make(op_ListElement, $1, NULL); }
-          | words ',' word               { $$ = ssl_expr_make(op_ListElement, $3, $1);   }
-          ;
-
-word      : T_DIGIT                      { $$ = ssl_expr_make(op_Digit,  $1, NULL); }
-          | T_STRING                     { $$ = ssl_expr_make(op_String, $1, NULL); }
-          | '%' '{' T_ID '}'             { $$ = ssl_expr_make(op_Var,    $3, NULL); }
-          | funccall                     { $$ = $1; }
-          ;
-
-regex     : T_REGEX { 
-                regex_t *regex;
-                if ((regex = ap_pregcomp(ssl_expr_info.pool, $1, 
-                                         REG_EXTENDED|REG_NOSUB)) == NULL) {
-                    ssl_expr_error = "Failed to compile regular expression";
-                    YYERROR;
-                }
-                $$ = ssl_expr_make(op_Regex, regex, NULL);
-            }
-          | T_REGEX_I {
-                regex_t *regex;
-                if ((regex = ap_pregcomp(ssl_expr_info.pool, $1, 
-                                         REG_EXTENDED|REG_NOSUB|REG_ICASE)) == NULL) {
-                    ssl_expr_error = "Failed to compile regular expression";
-                    YYERROR;
-                }
-                $$ = ssl_expr_make(op_Regex, regex, NULL);
-            }
-          ;
-
-funccall  : T_FUNC_FILE '(' T_STRING ')' { 
-               ssl_expr *args = ssl_expr_make(op_ListElement, $3, NULL);
-               $$ = ssl_expr_make(op_Func, "file", args);
-            }
-          ;
-
-%%
-
-int yyerror(char *s)
-{
-    ssl_expr_error = s;
-    return 2;
-}
-