Changes with Apache 2.3.9
+ *) mod_ssl: Make the ssl expression parser thread-safe. It now requires
+ bison instead of yacc. [Stefan Fritsch]
+
*) mod_disk_cache: Change on-disk header file format to support the
link of the device/inode of the data file to the matching header
file, and to support the option of not writing a data file when
* Do we need SSL_set_read_ahead()?
- * the ssl_expr api is NOT THREAD SAFE. race conditions exist:
- -in ssl_expr_comp() if SSLRequire is used in .htaccess
- (ssl_expr_info is global)
- -is ssl_expr_eval() if there is an error
- (ssl_expr_error is global)
-
* SSLRequire directive (parsing of) leaks memory
* Diffie-Hellman-Parameters for temporary keys are hardcoded in
#
ssl_expr_scan.c: $(top_srcdir)/modules/ssl/ssl_expr_scan.l ssl_expr_parse.h
- flex -Pssl_expr_yy -s -B $(top_srcdir)/modules/ssl/ssl_expr_scan.l
- sed -e '/$$Header:/d' -e "s|\"`pwd`/|\"|g" <lex.ssl_expr_yy.c >ssl_expr_scan.c && rm -f lex.ssl_expr_yy.c
+ flex -Pssl_expr_yy -o ssl_expr_scan.c ssl_expr_scan.l
+ mv ssl_expr_scan.c ssl_expr_scan.c.tmp
+ sed -e "s|\"`pwd`/|\"|g" <ssl_expr_scan.c.tmp >ssl_expr_scan.c
+ rm -f ssl_expr_scan.c.tmp
ssl_expr_parse.c ssl_expr_parse.h: $(top_srcdir)/modules/ssl/ssl_expr_parse.y
- yacc -d $(top_srcdir)/modules/ssl/ssl_expr_parse.y
- sed -e 's;yy;ssl_expr_yy;g' \
- -e "s|\"`pwd`/|\"|g" \
- -e '/#if defined(c_plusplus) || defined(__cplusplus)/,/#endif/d' \
- <y.tab.c >ssl_expr_parse.c && rm -f y.tab.c
- sed -e 's;yy;ssl_expr_yy;g' \
- <y.tab.h >ssl_expr_parse.h && rm -f y.tab.h
-
+ bison -pssl_expr_yy --defines=ssl_expr_parse.h -o ssl_expr_parse.c ssl_expr_parse.y
+ mv ssl_expr_parse.c ssl_expr_parse.c.tmp
+ sed -e "s|\"`pwd`/|\"|g" < ssl_expr_parse.c.tmp > ssl_expr_parse.c
+ rm -f ssl_expr_parse.c.tmp
SSLDirConfigRec *dc = (SSLDirConfigRec *)dcfg;
ssl_expr *expr;
ssl_require_t *require;
+ const char *errstring;
- if (!(expr = ssl_expr_comp(cmd->pool, (char *)arg))) {
- return apr_pstrcat(cmd->pool, "SSLRequire: ",
- ssl_expr_get_error(), NULL);
+ if (!(expr = ssl_expr_comp(cmd->pool, (char *)arg, &errstring))) {
+ return apr_pstrcat(cmd->pool, "SSLRequire: ", errstring, NULL);
}
require = apr_array_push(dc->aRequirement);
for (i = 0; i < requires->nelts; i++) {
ssl_require_t *req = &ssl_requires[i];
- ok = ssl_expr_exec(r, req->mpExpr);
+ const char *errstring;
+ ok = ssl_expr_exec(r, req->mpExpr, &errstring);
if (ok < 0) {
cp = apr_psprintf(r->pool,
"Failed to execute "
"SSL requirement expression: %s",
- ssl_expr_get_error());
+ errstring);
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
"access to %s failed, reason: %s",
** _________________________________________________________________
*/
-ssl_expr_info_type ssl_expr_info;
-char *ssl_expr_error;
-ssl_expr *ssl_expr_comp(apr_pool_t *p, char *expr)
+ssl_expr *ssl_expr_comp(apr_pool_t *p, char *expr, const char **err)
{
- ssl_expr_info.pool = p;
- ssl_expr_info.inputbuf = expr;
- ssl_expr_info.inputlen = strlen(expr);
- ssl_expr_info.inputptr = ssl_expr_info.inputbuf;
- ssl_expr_info.expr = FALSE;
+ ssl_expr_info_type context;
+ int rc;
- ssl_expr_error = NULL;
- if (ssl_expr_yyparse())
+ context.pool = p;
+ context.inputbuf = expr;
+ context.inputlen = strlen(expr);
+ context.inputptr = context.inputbuf;
+ context.expr = FALSE;
+ context.error = NULL;
+
+ ssl_expr_yylex_init(&context.scanner);
+ ssl_expr_yyset_extra(&context, context.scanner);
+ rc = ssl_expr_yyparse(&context);
+ ssl_expr_yylex_destroy(context.scanner);
+ *err = context.error;
+
+ if (rc)
return NULL;
- return ssl_expr_info.expr;
-}
-char *ssl_expr_get_error(void)
-{
- if (ssl_expr_error == NULL)
- return "";
- return ssl_expr_error;
+ return context.expr;
}
-ssl_expr *ssl_expr_make(ssl_expr_node_op op, void *a1, void *a2)
+ssl_expr *ssl_expr_make(ssl_expr_node_op op, void *a1, void *a2,
+ ssl_expr_info_type *context)
{
ssl_expr *node;
- node = (ssl_expr *)apr_palloc(ssl_expr_info.pool, sizeof(ssl_expr));
+ node = (ssl_expr *)apr_palloc(context->pool, sizeof(ssl_expr));
node->node_op = op;
node->node_arg1 = (char *)a1;
node->node_arg2 = (char *)a2;
return node;
}
-int ssl_expr_exec(request_rec *r, ssl_expr *expr)
+int ssl_expr_exec(request_rec *r, ssl_expr *expr, const char **err)
{
BOOL rc;
- rc = ssl_expr_eval(r, expr);
- if (ssl_expr_error != NULL)
+ *err = NULL;
+ rc = ssl_expr_eval(r, expr, err);
+ if (*err != NULL)
return (-1);
else
return (rc ? 1 : 0);
typedef ssl_expr_node ssl_expr;
typedef struct {
- apr_pool_t *pool;
- char *inputbuf;
- int inputlen;
- char *inputptr;
- ssl_expr *expr;
+ apr_pool_t *pool;
+ char *inputbuf;
+ int inputlen;
+ char *inputptr;
+ ssl_expr *expr;
+ void *scanner;
+ char *error;
} 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 *);
+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__ */
/** @} */
** _________________________________________________________________
*/
-static BOOL ssl_expr_eval_comp(request_rec *, ssl_expr *);
-static char *ssl_expr_eval_word(request_rec *, ssl_expr *);
-static BOOL ssl_expr_eval_oid(request_rec *r, const char *word, const char *oidstr);
-static char *ssl_expr_eval_func_file(request_rec *, char *);
-static int ssl_expr_eval_strcmplex(char *, char *);
+static BOOL ssl_expr_eval_comp(request_rec *, ssl_expr *, const char **err);
+static char *ssl_expr_eval_word(request_rec *, ssl_expr *, const char **err);
+static BOOL ssl_expr_eval_oid(request_rec *r, const char *word,
+ const char *oidstr, const char **err);
+static char *ssl_expr_eval_func_file(request_rec *, char *, const char **err);
+static int ssl_expr_eval_strcmplex(char *, char *, const char **err);
-BOOL ssl_expr_eval(request_rec *r, ssl_expr *node)
+BOOL ssl_expr_eval(request_rec *r, ssl_expr *node, const char **err)
{
switch (node->node_op) {
case op_True: {
}
case op_Not: {
ssl_expr *e = (ssl_expr *)node->node_arg1;
- return (!ssl_expr_eval(r, e));
+ return (!ssl_expr_eval(r, e, err));
}
case op_Or: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval(r, e1) || ssl_expr_eval(r, e2));
+ return (ssl_expr_eval(r, e1, err) || ssl_expr_eval(r, e2, err));
}
case op_And: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval(r, e1) && ssl_expr_eval(r, e2));
+ return (ssl_expr_eval(r, e1, err) && ssl_expr_eval(r, e2, err));
}
case op_Comp: {
ssl_expr *e = (ssl_expr *)node->node_arg1;
- return ssl_expr_eval_comp(r, e);
+ return ssl_expr_eval_comp(r, e, err);
}
default: {
- ssl_expr_error = "Internal evaluation error: Unknown expression node";
+ *err = "Internal evaluation error: Unknown expression node";
return FALSE;
}
}
}
-static BOOL ssl_expr_eval_comp(request_rec *r, ssl_expr *node)
+static BOOL ssl_expr_eval_comp(request_rec *r, ssl_expr *node, const char **err)
{
switch (node->node_op) {
case op_EQ: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (strcmp(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) == 0);
+ return (strcmp(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err)) == 0);
}
case op_NE: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (strcmp(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) != 0);
+ return (strcmp(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err)) != 0);
}
case op_LT: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) < 0);
+ return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err), err) < 0);
}
case op_LE: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) <= 0);
+ return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err), err) <= 0);
}
case op_GT: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) > 0);
+ return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err), err) > 0);
}
case op_GE: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
- return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1), ssl_expr_eval_word(r, e2)) >= 0);
+ return (ssl_expr_eval_strcmplex(ssl_expr_eval_word(r, e1, err), ssl_expr_eval_word(r, e2, err), err) >= 0);
}
case op_IN: {
ssl_expr *e1 = (ssl_expr *)node->node_arg1;
ssl_expr *e2 = (ssl_expr *)node->node_arg2;
ssl_expr *e3;
- char *w1 = ssl_expr_eval_word(r, e1);
+ char *w1 = ssl_expr_eval_word(r, e1, err);
BOOL found = FALSE;
do {
ssl_expr_node_op op = e2->node_op;
e2 = (ssl_expr *)e2->node_arg2;
if (op == op_PeerExtElement) {
- char *w3 = ssl_expr_eval_word(r, e3);
+ char *w3 = ssl_expr_eval_word(r, e3, err);
- found = ssl_expr_eval_oid(r, w1, w3);
+ found = ssl_expr_eval_oid(r, w1, w3, err);
/* There will be no more nodes on the list, so the result is authoritative */
break;
}
- if (strcmp(w1, ssl_expr_eval_word(r, e3)) == 0) {
+ if (strcmp(w1, ssl_expr_eval_word(r, e3, err)) == 0) {
found = TRUE;
break;
}
e1 = (ssl_expr *)node->node_arg1;
e2 = (ssl_expr *)node->node_arg2;
- word = ssl_expr_eval_word(r, e1);
+ word = ssl_expr_eval_word(r, e1, err);
regex = (ap_regex_t *)(e2->node_arg1);
return (ap_regexec(regex, word, 0, NULL, 0) == 0);
}
e1 = (ssl_expr *)node->node_arg1;
e2 = (ssl_expr *)node->node_arg2;
- word = ssl_expr_eval_word(r, e1);
+ word = ssl_expr_eval_word(r, e1, err);
regex = (ap_regex_t *)(e2->node_arg1);
return !(ap_regexec(regex, word, 0, NULL, 0) == 0);
}
default: {
- ssl_expr_error = "Internal evaluation error: Unknown expression node";
+ *err = "Internal evaluation error: Unknown expression node";
return FALSE;
}
}
}
-static char *ssl_expr_eval_word(request_rec *r, ssl_expr *node)
+static char *ssl_expr_eval_word(request_rec *r, ssl_expr *node, const char **err)
{
switch (node->node_op) {
case op_Digit: {
char *name = (char *)node->node_arg1;
ssl_expr *args = (ssl_expr *)node->node_arg2;
if (strEQ(name, "file"))
- return ssl_expr_eval_func_file(r, (char *)(args->node_arg1));
+ return ssl_expr_eval_func_file(r, (char *)(args->node_arg1), err);
else {
- ssl_expr_error = "Internal evaluation error: Unknown function name";
+ *err = "Internal evaluation error: Unknown function name";
return "";
}
}
default: {
- ssl_expr_error = "Internal evaluation error: Unknown expression node";
+ *err = "Internal evaluation error: Unknown expression node";
return FALSE;
}
}
}
-static BOOL ssl_expr_eval_oid(request_rec *r, const char *word, const char *oidstr)
+static BOOL ssl_expr_eval_oid(request_rec *r, const char *word,
+ const char *oidstr, const char **err)
{
int j;
BOOL result = FALSE;
}
-static char *ssl_expr_eval_func_file(request_rec *r, char *filename)
+static char *ssl_expr_eval_func_file(request_rec *r, char *filename, const char **err)
{
apr_file_t *fp;
char *buf;
if (apr_file_open(&fp, filename, APR_READ|APR_BUFFERED,
APR_OS_DEFAULT, r->pool) != APR_SUCCESS) {
- ssl_expr_error = "Cannot open file";
+ *err = "Cannot open file";
return "";
}
apr_file_info_get(&finfo, APR_FINFO_SIZE, fp);
if ((finfo.size + 1) != ((apr_size_t)finfo.size + 1)) {
- ssl_expr_error = "Huge file cannot be read";
+ *err = "Huge file cannot be read";
apr_file_close(fp);
return "";
}
}
else {
if ((buf = (char *)apr_palloc(r->pool, sizeof(char)*(len+1))) == NULL) {
- ssl_expr_error = "Cannot allocate memory";
+ *err = "Cannot allocate memory";
apr_file_close(fp);
return "";
}
offset = 0;
apr_file_seek(fp, APR_SET, &offset);
if (apr_file_read(fp, buf, &len) != APR_SUCCESS) {
- ssl_expr_error = "Cannot read from file";
+ *err = "Cannot read from file";
apr_file_close(fp);
return "";
}
}
/* a variant of strcmp(3) which works correctly also for number strings */
-static int ssl_expr_eval_strcmplex(char *cpNum1, char *cpNum2)
+static int ssl_expr_eval_strcmplex(char *cpNum1, char *cpNum2, const char **err)
{
int i, n1, n2;
-#ifndef lint
-static char const
-ssl_expr_yyrcsid[] = "$FreeBSD: src/usr.bin/yacc/skeleton.c,v 1.28.2.1 2001/07/19 05:46:39 peter Exp $";
-#endif
-#include <stdlib.h>
-#define YYBYACC 1
-#define YYMAJOR 1
-#define YYMINOR 9
-#define YYLEX ssl_expr_yylex()
-#define YYEMPTY -1
-#define ssl_expr_yyclearin (ssl_expr_yychar=(YYEMPTY))
-#define ssl_expr_yyerrok (ssl_expr_yyerrflag=0)
-#define YYRECOVERING() (ssl_expr_yyerrflag!=0)
-#if defined(__cplusplus) || __STDC__
-static int ssl_expr_yygrowstack(void);
+
+/* A Bison parser, made by GNU Bison 2.4.1. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.4.1"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 1
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+/* Substitute the variable and function names. */
+#define yyparse ssl_expr_yyparse
+#define yylex ssl_expr_yylex
+#define yyerror ssl_expr_yyerror
+#define yylval ssl_expr_yylval
+#define yychar ssl_expr_yychar
+#define yydebug ssl_expr_yydebug
+#define yynerrs ssl_expr_yynerrs
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 41 "ssl_expr_parse.y"
+
+#include "ssl_private.h"
+
+
+/* Line 189 of yacc.c */
+#line 86 "ssl_expr_parse.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
#else
-static int ssl_expr_yygrowstack();
+# define YYERROR_VERBOSE 1
#endif
-#define YYPREFIX "ssl_expr_yy"
-#line 36 "ssl_expr_parse.y"
-#include "ssl_private.h"
-#line 39 "ssl_expr_parse.y"
-typedef union {
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_TRUE = 258,
+ T_FALSE = 259,
+ T_DIGIT = 260,
+ T_ID = 261,
+ T_STRING = 262,
+ T_REGEX = 263,
+ T_REGEX_I = 264,
+ T_FUNC_FILE = 265,
+ T_OP_EQ = 266,
+ T_OP_NE = 267,
+ T_OP_LT = 268,
+ T_OP_LE = 269,
+ T_OP_GT = 270,
+ T_OP_GE = 271,
+ T_OP_REG = 272,
+ T_OP_NRE = 273,
+ T_OP_IN = 274,
+ T_OP_PEEREXTLIST = 275,
+ T_OP_OR = 276,
+ T_OP_AND = 277,
+ T_OP_NOT = 278
+ };
+#endif
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 214 of yacc.c */
+#line 45 "ssl_expr_parse.y"
+
char *cpVal;
ssl_expr *exVal;
+
+
+
+/* Line 214 of yacc.c */
+#line 152 "ssl_expr_parse.c"
} YYSTYPE;
-#line 28 "y.tab.c"
-#define YYERRCODE 256
-#define T_TRUE 257
-#define T_FALSE 258
-#define T_DIGIT 259
-#define T_ID 260
-#define T_STRING 261
-#define T_REGEX 262
-#define T_REGEX_I 263
-#define T_FUNC_FILE 264
-#define T_OP_EQ 265
-#define T_OP_NE 266
-#define T_OP_LT 267
-#define T_OP_LE 268
-#define T_OP_GT 269
-#define T_OP_GE 270
-#define T_OP_REG 271
-#define T_OP_NRE 272
-#define T_OP_IN 273
-#define T_OP_PEEREXTLIST 274
-#define T_OP_OR 275
-#define T_OP_AND 276
-#define T_OP_NOT 277
-const short ssl_expr_yylhs[] = { -1,
- 0, 1, 1, 1, 1, 1, 1, 1, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 6, 6, 5,
- 5, 7, 7, 7, 7, 4, 4, 3,
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+/* Line 264 of yacc.c */
+#line 88 "ssl_expr_parse.y"
+
+#include "ssl_expr.h"
+#define yyscanner context->scanner
+
+int ssl_expr_yyerror(ssl_expr_info_type *context, char *err);
+int ssl_expr_yylex(YYSTYPE *lvalp, void *scanner);
+
+
+/* Line 264 of yacc.c */
+#line 173 "ssl_expr_parse.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
};
-const short ssl_expr_yylen[] = { 2,
- 1, 1, 1, 2, 3, 3, 1, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 4, 3, 1,
- 3, 1, 1, 4, 1, 1, 1, 4,
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 18
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 56
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 30
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 9
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 29
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 58
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 278
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 29, 2, 2,
+ 24, 25, 2, 2, 28, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 26, 2, 27, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23
};
-const short ssl_expr_yydefred[] = { 0,
- 2, 3, 22, 23, 0, 0, 0, 0, 0, 0,
- 7, 25, 0, 0, 4, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 8,
- 0, 0, 6, 9, 10, 11, 12, 13, 14, 26,
- 27, 16, 17, 0, 0, 15, 28, 24, 0, 0,
- 20, 0, 19, 0, 18, 21,
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint8 yyprhs[] =
+{
+ 0, 0, 3, 5, 7, 9, 12, 16, 20, 22,
+ 26, 30, 34, 38, 42, 46, 50, 54, 58, 62,
+ 67, 71, 73, 77, 79, 81, 86, 88, 90, 92
};
-const short ssl_expr_yydgoto[] = { 9,
- 10, 11, 12, 42, 50, 46, 13,
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 31, 0, -1, 32, -1, 3, -1, 4, -1, 23,
+ 32, -1, 32, 21, 32, -1, 32, 22, 32, -1,
+ 33, -1, 24, 32, 25, -1, 36, 11, 36, -1,
+ 36, 12, 36, -1, 36, 13, 36, -1, 36, 14,
+ 36, -1, 36, 15, 36, -1, 36, 16, 36, -1,
+ 36, 19, 34, -1, 36, 17, 37, -1, 36, 18,
+ 37, -1, 20, 24, 36, 25, -1, 26, 35, 27,
+ -1, 36, -1, 35, 28, 36, -1, 5, -1, 7,
+ -1, 29, 26, 6, 27, -1, 38, -1, 8, -1,
+ 9, -1, 10, 24, 7, 25, -1
};
-const short ssl_expr_yysindex[] = { -37,
- 0, 0, 0, 0, -16, -37, -37, -92, 0, -248,
- 0, 0, -250, -228, 0, -39, -226, -37, -37, -33,
- -33, -33, -33, -33, -33, -233, -233, -118, -6, 0,
- -88, -238, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, -1, -33, 0, 0, 0, -33, -38,
- 0, 2, 0, -33, 0, 0,
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint8 yyrline[] =
+{
+ 0, 99, 99, 102, 103, 104, 105, 106, 107, 108,
+ 111, 112, 113, 114, 115, 116, 117, 118, 119, 122,
+ 123, 126, 127, 130, 131, 132, 133, 136, 145, 156
};
-const short ssl_expr_yyrindex[] = { 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 40,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0,
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "T_TRUE", "T_FALSE", "T_DIGIT", "T_ID",
+ "T_STRING", "T_REGEX", "T_REGEX_I", "T_FUNC_FILE", "T_OP_EQ", "T_OP_NE",
+ "T_OP_LT", "T_OP_LE", "T_OP_GT", "T_OP_GE", "T_OP_REG", "T_OP_NRE",
+ "T_OP_IN", "T_OP_PEEREXTLIST", "T_OP_OR", "T_OP_AND", "T_OP_NOT", "'('",
+ "')'", "'{'", "'}'", "','", "'%'", "$accept", "root", "expr",
+ "comparison", "wordlist", "words", "word", "regex", "funccall", 0
};
-const short ssl_expr_yygindex[] = { 0,
- 7, 0, 0, 17, 0, 0, -13,
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 40, 41, 123, 125, 44, 37
};
-#define YYTABLESIZE 276
-const short ssl_expr_yytable[] = { 8,
- 5, 30, 7, 8, 45, 54, 34, 35, 36, 37,
- 38, 39, 15, 16, 20, 21, 22, 23, 24, 25,
- 26, 27, 28, 14, 32, 33, 18, 19, 40, 41,
- 17, 51, 29, 31, 47, 52, 48, 19, 49, 1,
- 56, 5, 55, 43, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 53, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 44, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 2, 3, 0, 4, 0, 3, 5, 4, 0, 0,
- 5, 0, 0, 0, 0, 18, 19, 0, 0, 6,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 5,
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 30, 31, 32, 32, 32, 32, 32, 32, 32,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 34,
+ 34, 35, 35, 36, 36, 36, 36, 37, 37, 38
};
-const short ssl_expr_yycheck[] = { 37,
- 0, 41, 40, 37, 123, 44, 20, 21, 22, 23,
- 24, 25, 6, 7, 265, 266, 267, 268, 269, 270,
- 271, 272, 273, 40, 18, 19, 275, 276, 262, 263,
- 123, 45, 261, 260, 41, 49, 125, 276, 40, 0,
- 54, 41, 41, 27, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, 125, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, 274, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, 257,
- 258, 259, -1, 261, -1, 259, 264, 261, -1, -1,
- 264, -1, -1, -1, -1, 275, 276, -1, -1, 277,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, 275,
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 1, 1, 1, 2, 3, 3, 1, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 4,
+ 3, 1, 3, 1, 1, 4, 1, 1, 1, 4
};
-#define YYFINAL 9
-#ifndef YYDEBUG
-#define YYDEBUG 0
-#endif
-#define YYMAXTOKEN 277
-#if YYDEBUG
-const char * const ssl_expr_yyname[] = {
-"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,"'%'",0,0,"'('","')'",0,0,"','",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"T_TRUE",
-"T_FALSE","T_DIGIT","T_ID","T_STRING","T_REGEX","T_REGEX_I","T_FUNC_FILE",
-"T_OP_EQ","T_OP_NE","T_OP_LT","T_OP_LE","T_OP_GT","T_OP_GE","T_OP_REG",
-"T_OP_NRE","T_OP_IN","T_OP_PEEREXTLIST","T_OP_OR","T_OP_AND","T_OP_NOT",
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 3, 4, 23, 24, 0, 0, 0, 0, 0,
+ 2, 8, 0, 26, 0, 5, 0, 0, 1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 9, 0, 6, 7, 10, 11, 12, 13, 14,
+ 15, 27, 28, 17, 18, 0, 0, 16, 29, 25,
+ 0, 0, 21, 0, 20, 0, 19, 22
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 9, 10, 11, 47, 51, 12, 43, 13
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -22
+static const yytype_int8 yypact[] =
+{
+ 3, -22, -22, -22, -22, -12, 3, 3, -10, 22,
+ 23, -22, 24, -22, 17, -22, -2, 44, -22, 3,
+ 3, 4, 4, 4, 4, 4, 4, 38, 38, -5,
+ 26, -22, 1, 30, -22, -22, -22, -22, -22, -22,
+ -22, -22, -22, -22, -22, 29, 4, -22, -22, -22,
+ 4, 21, -22, 31, -22, 4, -22, -22
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -22, -22, 11, -22, -22, -22, -21, 27, -22
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 35, 36, 37, 38, 39, 40, 1, 2, 3, 3,
+ 4, 4, 14, 5, 5, 45, 17, 15, 16, 19,
+ 20, 46, 18, 31, 30, 52, 6, 7, 49, 53,
+ 33, 34, 8, 8, 57, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 19, 20, 41, 42, 54, 55,
+ 32, 48, 20, 50, 0, 44, 56
};
-const char * const ssl_expr_yyrule[] = {
-"$accept : root",
-"root : expr",
-"expr : T_TRUE",
-"expr : T_FALSE",
-"expr : T_OP_NOT expr",
-"expr : expr T_OP_OR expr",
-"expr : expr T_OP_AND expr",
-"expr : comparison",
-"expr : '(' expr ')'",
-"comparison : word T_OP_EQ word",
-"comparison : word T_OP_NE word",
-"comparison : word T_OP_LT word",
-"comparison : word T_OP_LE word",
-"comparison : word T_OP_GT word",
-"comparison : word T_OP_GE word",
-"comparison : word T_OP_IN wordlist",
-"comparison : word T_OP_REG regex",
-"comparison : word T_OP_NRE regex",
-"wordlist : T_OP_PEEREXTLIST '(' word ')'",
-"wordlist : '{' words '}'",
-"words : word",
-"words : words ',' word",
-"word : T_DIGIT",
-"word : T_STRING",
-"word : '%' '{' T_ID '}'",
-"word : funccall",
-"regex : T_REGEX",
-"regex : T_REGEX_I",
-"funccall : T_FUNC_FILE '(' T_STRING ')'",
+
+static const yytype_int8 yycheck[] =
+{
+ 21, 22, 23, 24, 25, 26, 3, 4, 5, 5,
+ 7, 7, 24, 10, 10, 20, 26, 6, 7, 21,
+ 22, 26, 0, 25, 7, 46, 23, 24, 27, 50,
+ 19, 20, 29, 29, 55, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 21, 22, 8, 9, 27, 28,
+ 6, 25, 22, 24, -1, 28, 25
};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 3, 4, 5, 7, 10, 23, 24, 29, 31,
+ 32, 33, 36, 38, 24, 32, 32, 26, 0, 21,
+ 22, 11, 12, 13, 14, 15, 16, 17, 18, 19,
+ 7, 25, 6, 32, 32, 36, 36, 36, 36, 36,
+ 36, 8, 9, 37, 37, 20, 26, 34, 25, 27,
+ 24, 35, 36, 36, 27, 28, 25, 36
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (context, YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval, yyscanner)
+#endif
+
+/* Enable debugging if requested. */
#if YYDEBUG
-#include <stdio.h>
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, context); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, ssl_expr_info_type *context)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, context)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ ssl_expr_info_type *context;
+#endif
+{
+ if (!yyvaluep)
+ return;
+ YYUSE (context);
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, ssl_expr_info_type *context)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, context)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ ssl_expr_info_type *context;
#endif
-#ifdef YYSTACKSIZE
-#undef YYMAXDEPTH
-#define YYMAXDEPTH YYSTACKSIZE
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, context);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
-#ifdef YYMAXDEPTH
-#define YYSTACKSIZE YYMAXDEPTH
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule, ssl_expr_info_type *context)
#else
-#define YYSTACKSIZE 10000
-#define YYMAXDEPTH 10000
-#endif
-#endif
-#define YYINITSTACKSIZE 200
-int ssl_expr_yydebug;
-int ssl_expr_yynerrs;
-int ssl_expr_yyerrflag;
-int ssl_expr_yychar;
-short *ssl_expr_yyssp;
-YYSTYPE *ssl_expr_yyvsp;
-YYSTYPE ssl_expr_yyval;
-YYSTYPE ssl_expr_yylval;
-short *ssl_expr_yyss;
-short *ssl_expr_yysslim;
-YYSTYPE *ssl_expr_yyvs;
-int ssl_expr_yystacksize;
-#line 148 "ssl_expr_parse.y"
-
-int ssl_expr_yyerror(char *s)
+static void
+yy_reduce_print (yyvsp, yyrule, context)
+ YYSTYPE *yyvsp;
+ int yyrule;
+ ssl_expr_info_type *context;
+#endif
{
- ssl_expr_error = s;
- return 2;
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , context);
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule, context); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+\f
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
}
+# endif
-#line 237 "y.tab.c"
-/* allocate initial stack or double stack size, up to YYMAXDEPTH */
-static int ssl_expr_yygrowstack()
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
{
- int newsize, i;
- short *newss;
- YYSTYPE *newvs;
-
- if ((newsize = ssl_expr_yystacksize) == 0)
- newsize = YYINITSTACKSIZE;
- else if (newsize >= YYMAXDEPTH)
- return -1;
- else if ((newsize *= 2) > YYMAXDEPTH)
- newsize = YYMAXDEPTH;
- i = ssl_expr_yyssp - ssl_expr_yyss;
- newss = ssl_expr_yyss ? (short *)realloc(ssl_expr_yyss, newsize * sizeof *newss) :
- (short *)malloc(newsize * sizeof *newss);
- if (newss == NULL)
- return -1;
- ssl_expr_yyss = newss;
- ssl_expr_yyssp = newss + i;
- newvs = ssl_expr_yyvs ? (YYSTYPE *)realloc(ssl_expr_yyvs, newsize * sizeof *newvs) :
- (YYSTYPE *)malloc(newsize * sizeof *newvs);
- if (newvs == NULL)
- return -1;
- ssl_expr_yyvs = newvs;
- ssl_expr_yyvsp = newvs + i;
- ssl_expr_yystacksize = newsize;
- ssl_expr_yysslim = ssl_expr_yyss + newsize - 1;
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
}
+#endif /* YYERROR_VERBOSE */
+\f
-#define YYABORT goto ssl_expr_yyabort
-#define YYREJECT goto ssl_expr_yyabort
-#define YYACCEPT goto ssl_expr_yyaccept
-#define YYERROR goto ssl_expr_yyerrlab
-
-#ifndef YYPARSE_PARAM
-#if defined(__cplusplus) || __STDC__
-#define YYPARSE_PARAM_ARG void
-#define YYPARSE_PARAM_DECL
-#else /* ! ANSI-C/C++ */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* ANSI-C/C++ */
-#else /* YYPARSE_PARAM */
-#ifndef YYPARSE_PARAM_TYPE
-#define YYPARSE_PARAM_TYPE void *
-#endif
-#if defined(__cplusplus) || __STDC__
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM_TYPE YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* ! ANSI-C/C++ */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL YYPARSE_PARAM_TYPE YYPARSE_PARAM;
-#endif /* ANSI-C/C++ */
-#endif /* ! YYPARSE_PARAM */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
-int
-ssl_expr_yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, ssl_expr_info_type *context)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, context)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+ ssl_expr_info_type *context;
+#endif
{
- register int ssl_expr_yym, ssl_expr_yyn, ssl_expr_yystate;
-#if YYDEBUG
- register const char *ssl_expr_yys;
+ YYUSE (yyvaluep);
+ YYUSE (context);
- if ((ssl_expr_yys = getenv("YYDEBUG")))
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
{
- ssl_expr_yyn = *ssl_expr_yys;
- if (ssl_expr_yyn >= '0' && ssl_expr_yyn <= '9')
- ssl_expr_yydebug = ssl_expr_yyn - '0';
+
+ default:
+ break;
}
+}
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (ssl_expr_info_type *context);
+#else
+int yyparse ();
#endif
+#endif /* ! YYPARSE_PARAM */
- ssl_expr_yynerrs = 0;
- ssl_expr_yyerrflag = 0;
- ssl_expr_yychar = (-1);
- if (ssl_expr_yyss == NULL && ssl_expr_yygrowstack()) goto ssl_expr_yyoverflow;
- ssl_expr_yyssp = ssl_expr_yyss;
- ssl_expr_yyvsp = ssl_expr_yyvs;
- *ssl_expr_yyssp = ssl_expr_yystate = 0;
-ssl_expr_yyloop:
- if ((ssl_expr_yyn = ssl_expr_yydefred[ssl_expr_yystate])) goto ssl_expr_yyreduce;
- if (ssl_expr_yychar < 0)
- {
- if ((ssl_expr_yychar = ssl_expr_yylex()) < 0) ssl_expr_yychar = 0;
-#if YYDEBUG
- if (ssl_expr_yydebug)
- {
- ssl_expr_yys = 0;
- if (ssl_expr_yychar <= YYMAXTOKEN) ssl_expr_yys = ssl_expr_yyname[ssl_expr_yychar];
- if (!ssl_expr_yys) ssl_expr_yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, ssl_expr_yystate, ssl_expr_yychar, ssl_expr_yys);
- }
+
+
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (ssl_expr_info_type *context)
+#else
+int
+yyparse (context)
+ ssl_expr_info_type *context;
+#endif
+#endif
+{
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
}
- if ((ssl_expr_yyn = ssl_expr_yysindex[ssl_expr_yystate]) && (ssl_expr_yyn += ssl_expr_yychar) >= 0 &&
- ssl_expr_yyn <= YYTABLESIZE && ssl_expr_yycheck[ssl_expr_yyn] == ssl_expr_yychar)
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
{
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: state %d, shifting to state %d\n",
- YYPREFIX, ssl_expr_yystate, ssl_expr_yytable[ssl_expr_yyn]);
-#endif
- if (ssl_expr_yyssp >= ssl_expr_yysslim && ssl_expr_yygrowstack())
- {
- goto ssl_expr_yyoverflow;
- }
- *++ssl_expr_yyssp = ssl_expr_yystate = ssl_expr_yytable[ssl_expr_yyn];
- *++ssl_expr_yyvsp = ssl_expr_yylval;
- ssl_expr_yychar = (-1);
- if (ssl_expr_yyerrflag > 0) --ssl_expr_yyerrflag;
- goto ssl_expr_yyloop;
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
}
- if ((ssl_expr_yyn = ssl_expr_yyrindex[ssl_expr_yystate]) && (ssl_expr_yyn += ssl_expr_yychar) >= 0 &&
- ssl_expr_yyn <= YYTABLESIZE && ssl_expr_yycheck[ssl_expr_yyn] == ssl_expr_yychar)
+
+ if (yychar <= YYEOF)
{
- ssl_expr_yyn = ssl_expr_yytable[ssl_expr_yyn];
- goto ssl_expr_yyreduce;
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
}
- if (ssl_expr_yyerrflag) goto ssl_expr_yyinrecovery;
-#if defined(lint) || defined(__GNUC__)
- goto ssl_expr_yynewerror;
-#endif
-ssl_expr_yynewerror:
- ssl_expr_yyerror("syntax error");
-#if defined(lint) || defined(__GNUC__)
- goto ssl_expr_yyerrlab;
-#endif
-ssl_expr_yyerrlab:
- ++ssl_expr_yynerrs;
-ssl_expr_yyinrecovery:
- if (ssl_expr_yyerrflag < 3)
+ else
{
- ssl_expr_yyerrflag = 3;
- for (;;)
- {
- if ((ssl_expr_yyn = ssl_expr_yysindex[*ssl_expr_yyssp]) && (ssl_expr_yyn += YYERRCODE) >= 0 &&
- ssl_expr_yyn <= YYTABLESIZE && ssl_expr_yycheck[ssl_expr_yyn] == YYERRCODE)
- {
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: state %d, error recovery shifting\
- to state %d\n", YYPREFIX, *ssl_expr_yyssp, ssl_expr_yytable[ssl_expr_yyn]);
-#endif
- if (ssl_expr_yyssp >= ssl_expr_yysslim && ssl_expr_yygrowstack())
- {
- goto ssl_expr_yyoverflow;
- }
- *++ssl_expr_yyssp = ssl_expr_yystate = ssl_expr_yytable[ssl_expr_yyn];
- *++ssl_expr_yyvsp = ssl_expr_yylval;
- goto ssl_expr_yyloop;
- }
- else
- {
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: error recovery discarding state %d\n",
- YYPREFIX, *ssl_expr_yyssp);
-#endif
- if (ssl_expr_yyssp <= ssl_expr_yyss) goto ssl_expr_yyabort;
- --ssl_expr_yyssp;
- --ssl_expr_yyvsp;
- }
- }
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
- else
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
{
- if (ssl_expr_yychar == 0) goto ssl_expr_yyabort;
-#if YYDEBUG
- if (ssl_expr_yydebug)
- {
- ssl_expr_yys = 0;
- if (ssl_expr_yychar <= YYMAXTOKEN) ssl_expr_yys = ssl_expr_yyname[ssl_expr_yychar];
- if (!ssl_expr_yys) ssl_expr_yys = "illegal-symbol";
- printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
- YYPREFIX, ssl_expr_yystate, ssl_expr_yychar, ssl_expr_yys);
- }
-#endif
- ssl_expr_yychar = (-1);
- goto ssl_expr_yyloop;
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
}
-ssl_expr_yyreduce:
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: state %d, reducing by rule %d (%s)\n",
- YYPREFIX, ssl_expr_yystate, ssl_expr_yyn, ssl_expr_yyrule[ssl_expr_yyn]);
-#endif
- ssl_expr_yym = ssl_expr_yylen[ssl_expr_yyn];
- ssl_expr_yyval = ssl_expr_yyvsp[1-ssl_expr_yym];
- switch (ssl_expr_yyn)
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
{
-case 1:
-#line 84 "ssl_expr_parse.y"
-{ ssl_expr_info.expr = ssl_expr_yyvsp[0].exVal; }
-break;
-case 2:
-#line 87 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_True, NULL, NULL); }
-break;
-case 3:
-#line 88 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_False, NULL, NULL); }
-break;
-case 4:
-#line 89 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_Not, ssl_expr_yyvsp[0].exVal, NULL); }
-break;
-case 5:
-#line 90 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_Or, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 6:
-#line 91 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_And, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 7:
-#line 92 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_Comp, ssl_expr_yyvsp[0].exVal, NULL); }
-break;
-case 8:
-#line 93 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_yyvsp[-1].exVal; }
-break;
-case 9:
-#line 96 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_EQ, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 10:
-#line 97 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_NE, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 11:
-#line 98 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_LT, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 12:
+ case 2:
+
+/* Line 1455 of yacc.c */
#line 99 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_LE, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 13:
-#line 100 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_GT, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 14:
-#line 101 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_GE, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 15:
+ { context->expr = (yyvsp[(1) - (1)].exVal); ;}
+ break;
+
+ case 3:
+
+/* Line 1455 of yacc.c */
#line 102 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_IN, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 16:
+ { (yyval.exVal) = ssl_expr_make(op_True, NULL, NULL, context); ;}
+ break;
+
+ case 4:
+
+/* Line 1455 of yacc.c */
#line 103 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_REG, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 17:
+ { (yyval.exVal) = ssl_expr_make(op_False, NULL, NULL, context); ;}
+ break;
+
+ case 5:
+
+/* Line 1455 of yacc.c */
#line 104 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_NRE, ssl_expr_yyvsp[-2].exVal, ssl_expr_yyvsp[0].exVal); }
-break;
-case 18:
+ { (yyval.exVal) = ssl_expr_make(op_Not, (yyvsp[(2) - (2)].exVal), NULL, context); ;}
+ break;
+
+ case 6:
+
+/* Line 1455 of yacc.c */
+#line 105 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_Or, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 7:
+
+/* Line 1455 of yacc.c */
+#line 106 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_And, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 8:
+
+/* Line 1455 of yacc.c */
#line 107 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_PeerExtElement, ssl_expr_yyvsp[-1].exVal, NULL); }
-break;
-case 19:
+ { (yyval.exVal) = ssl_expr_make(op_Comp, (yyvsp[(1) - (1)].exVal), NULL, context); ;}
+ break;
+
+ case 9:
+
+/* Line 1455 of yacc.c */
#line 108 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_yyvsp[-1].exVal ; }
-break;
-case 20:
+ { (yyval.exVal) = (yyvsp[(2) - (3)].exVal); ;}
+ break;
+
+ case 10:
+
+/* Line 1455 of yacc.c */
#line 111 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_ListElement, ssl_expr_yyvsp[0].exVal, NULL); }
-break;
-case 21:
+ { (yyval.exVal) = ssl_expr_make(op_EQ, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 11:
+
+/* Line 1455 of yacc.c */
#line 112 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_ListElement, ssl_expr_yyvsp[0].exVal, ssl_expr_yyvsp[-2].exVal); }
-break;
-case 22:
+ { (yyval.exVal) = ssl_expr_make(op_NE, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 12:
+
+/* Line 1455 of yacc.c */
+#line 113 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_LT, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 13:
+
+/* Line 1455 of yacc.c */
+#line 114 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_LE, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 14:
+
+/* Line 1455 of yacc.c */
#line 115 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_Digit, ssl_expr_yyvsp[0].cpVal, NULL); }
-break;
-case 23:
+ { (yyval.exVal) = ssl_expr_make(op_GT, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 15:
+
+/* Line 1455 of yacc.c */
#line 116 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_String, ssl_expr_yyvsp[0].cpVal, NULL); }
-break;
-case 24:
+ { (yyval.exVal) = ssl_expr_make(op_GE, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 16:
+
+/* Line 1455 of yacc.c */
#line 117 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_make(op_Var, ssl_expr_yyvsp[-1].cpVal, NULL); }
-break;
-case 25:
+ { (yyval.exVal) = ssl_expr_make(op_IN, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 17:
+
+/* Line 1455 of yacc.c */
#line 118 "ssl_expr_parse.y"
-{ ssl_expr_yyval.exVal = ssl_expr_yyvsp[0].exVal; }
-break;
-case 26:
-#line 121 "ssl_expr_parse.y"
-{
+ { (yyval.exVal) = ssl_expr_make(op_REG, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 18:
+
+/* Line 1455 of yacc.c */
+#line 119 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_NRE, (yyvsp[(1) - (3)].exVal), (yyvsp[(3) - (3)].exVal), context); ;}
+ break;
+
+ case 19:
+
+/* Line 1455 of yacc.c */
+#line 122 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_PeerExtElement, (yyvsp[(3) - (4)].exVal), NULL, context); ;}
+ break;
+
+ case 20:
+
+/* Line 1455 of yacc.c */
+#line 123 "ssl_expr_parse.y"
+ { (yyval.exVal) = (yyvsp[(2) - (3)].exVal) ; ;}
+ break;
+
+ case 21:
+
+/* Line 1455 of yacc.c */
+#line 126 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_ListElement, (yyvsp[(1) - (1)].exVal), NULL, context); ;}
+ break;
+
+ case 22:
+
+/* Line 1455 of yacc.c */
+#line 127 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_ListElement, (yyvsp[(3) - (3)].exVal), (yyvsp[(1) - (3)].exVal), context); ;}
+ break;
+
+ case 23:
+
+/* Line 1455 of yacc.c */
+#line 130 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_Digit, (yyvsp[(1) - (1)].cpVal), NULL, context); ;}
+ break;
+
+ case 24:
+
+/* Line 1455 of yacc.c */
+#line 131 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_String, (yyvsp[(1) - (1)].cpVal), NULL, context); ;}
+ break;
+
+ case 25:
+
+/* Line 1455 of yacc.c */
+#line 132 "ssl_expr_parse.y"
+ { (yyval.exVal) = ssl_expr_make(op_Var, (yyvsp[(3) - (4)].cpVal), NULL, context); ;}
+ break;
+
+ case 26:
+
+/* Line 1455 of yacc.c */
+#line 133 "ssl_expr_parse.y"
+ { (yyval.exVal) = (yyvsp[(1) - (1)].exVal); ;}
+ break;
+
+ case 27:
+
+/* Line 1455 of yacc.c */
+#line 136 "ssl_expr_parse.y"
+ {
ap_regex_t *regex;
- if ((regex = ap_pregcomp(ssl_expr_info.pool, ssl_expr_yyvsp[0].cpVal,
+ if ((regex = ap_pregcomp(context->pool, (yyvsp[(1) - (1)].cpVal),
AP_REG_EXTENDED|AP_REG_NOSUB)) == NULL) {
- ssl_expr_error = "Failed to compile regular expression";
+ context->error = "Failed to compile regular expression";
YYERROR;
}
- ssl_expr_yyval.exVal = ssl_expr_make(op_Regex, regex, NULL);
- }
-break;
-case 27:
-#line 130 "ssl_expr_parse.y"
-{
+ (yyval.exVal) = ssl_expr_make(op_Regex, regex, NULL, context);
+ ;}
+ break;
+
+ case 28:
+
+/* Line 1455 of yacc.c */
+#line 145 "ssl_expr_parse.y"
+ {
ap_regex_t *regex;
- if ((regex = ap_pregcomp(ssl_expr_info.pool, ssl_expr_yyvsp[0].cpVal,
+ if ((regex = ap_pregcomp(context->pool, (yyvsp[(1) - (1)].cpVal),
AP_REG_EXTENDED|AP_REG_NOSUB|AP_REG_ICASE)) == NULL) {
- ssl_expr_error = "Failed to compile regular expression";
+ context->error = "Failed to compile regular expression";
YYERROR;
}
- ssl_expr_yyval.exVal = ssl_expr_make(op_Regex, regex, NULL);
- }
-break;
-case 28:
-#line 141 "ssl_expr_parse.y"
-{
- ssl_expr *args = ssl_expr_make(op_ListElement, ssl_expr_yyvsp[-1].cpVal, NULL);
- ssl_expr_yyval.exVal = ssl_expr_make(op_Func, "file", args);
- }
-break;
-#line 563 "y.tab.c"
+ (yyval.exVal) = ssl_expr_make(op_Regex, regex, NULL, context);
+ ;}
+ break;
+
+ case 29:
+
+/* Line 1455 of yacc.c */
+#line 156 "ssl_expr_parse.y"
+ {
+ ssl_expr *args = ssl_expr_make(op_ListElement, (yyvsp[(3) - (4)].cpVal), NULL, context);
+ (yyval.exVal) = ssl_expr_make(op_Func, "file", args, context);
+ ;}
+ break;
+
+
+
+/* Line 1455 of yacc.c */
+#line 1620 "ssl_expr_parse.c"
+ default: break;
}
- ssl_expr_yyssp -= ssl_expr_yym;
- ssl_expr_yystate = *ssl_expr_yyssp;
- ssl_expr_yyvsp -= ssl_expr_yym;
- ssl_expr_yym = ssl_expr_yylhs[ssl_expr_yyn];
- if (ssl_expr_yystate == 0 && ssl_expr_yym == 0)
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
{
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: after reduction, shifting from state 0 to\
- state %d\n", YYPREFIX, YYFINAL);
-#endif
- ssl_expr_yystate = YYFINAL;
- *++ssl_expr_yyssp = YYFINAL;
- *++ssl_expr_yyvsp = ssl_expr_yyval;
- if (ssl_expr_yychar < 0)
- {
- if ((ssl_expr_yychar = ssl_expr_yylex()) < 0) ssl_expr_yychar = 0;
-#if YYDEBUG
- if (ssl_expr_yydebug)
- {
- ssl_expr_yys = 0;
- if (ssl_expr_yychar <= YYMAXTOKEN) ssl_expr_yys = ssl_expr_yyname[ssl_expr_yychar];
- if (!ssl_expr_yys) ssl_expr_yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, YYFINAL, ssl_expr_yychar, ssl_expr_yys);
- }
-#endif
- }
- if (ssl_expr_yychar == 0) goto ssl_expr_yyaccept;
- goto ssl_expr_yyloop;
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (context, YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (context, yymsg);
+ }
+ else
+ {
+ yyerror (context, YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
}
- if ((ssl_expr_yyn = ssl_expr_yygindex[ssl_expr_yym]) && (ssl_expr_yyn += ssl_expr_yystate) >= 0 &&
- ssl_expr_yyn <= YYTABLESIZE && ssl_expr_yycheck[ssl_expr_yyn] == ssl_expr_yystate)
- ssl_expr_yystate = ssl_expr_yytable[ssl_expr_yyn];
- else
- ssl_expr_yystate = ssl_expr_yydgoto[ssl_expr_yym];
-#if YYDEBUG
- if (ssl_expr_yydebug)
- printf("%sdebug: after reduction, shifting from state %d \
-to state %d\n", YYPREFIX, *ssl_expr_yyssp, ssl_expr_yystate);
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, context);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, context);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (context, YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
#endif
- if (ssl_expr_yyssp >= ssl_expr_yysslim && ssl_expr_yygrowstack())
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, context);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
{
- goto ssl_expr_yyoverflow;
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp, context);
+ YYPOPSTACK (1);
}
- *++ssl_expr_yyssp = ssl_expr_yystate;
- *++ssl_expr_yyvsp = ssl_expr_yyval;
- goto ssl_expr_yyloop;
-ssl_expr_yyoverflow:
- ssl_expr_yyerror("yacc stack overflow");
-ssl_expr_yyabort:
- return (1);
-ssl_expr_yyaccept:
- return (0);
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
+
+
+
+/* Line 1675 of yacc.c */
+#line 162 "ssl_expr_parse.y"
+
+
+int yyerror(ssl_expr_info_type *context, char *s)
+{
+ context->error = s;
+ return 2;
+}
+
+
-#ifndef YYERRCODE
-#define YYERRCODE 256
+
+/* A Bison parser, made by GNU Bison 2.4.1. */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_TRUE = 258,
+ T_FALSE = 259,
+ T_DIGIT = 260,
+ T_ID = 261,
+ T_STRING = 262,
+ T_REGEX = 263,
+ T_REGEX_I = 264,
+ T_FUNC_FILE = 265,
+ T_OP_EQ = 266,
+ T_OP_NE = 267,
+ T_OP_LT = 268,
+ T_OP_LE = 269,
+ T_OP_GT = 270,
+ T_OP_GE = 271,
+ T_OP_REG = 272,
+ T_OP_NRE = 273,
+ T_OP_IN = 274,
+ T_OP_PEEREXTLIST = 275,
+ T_OP_OR = 276,
+ T_OP_AND = 277,
+ T_OP_NOT = 278
+ };
#endif
-#define T_TRUE 257
-#define T_FALSE 258
-#define T_DIGIT 259
-#define T_ID 260
-#define T_STRING 261
-#define T_REGEX 262
-#define T_REGEX_I 263
-#define T_FUNC_FILE 264
-#define T_OP_EQ 265
-#define T_OP_NE 266
-#define T_OP_LT 267
-#define T_OP_LE 268
-#define T_OP_GT 269
-#define T_OP_GE 270
-#define T_OP_REG 271
-#define T_OP_NRE 272
-#define T_OP_IN 273
-#define T_OP_PEEREXTLIST 274
-#define T_OP_OR 275
-#define T_OP_AND 276
-#define T_OP_NOT 277
-typedef union {
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 1676 of yacc.c */
+#line 45 "ssl_expr_parse.y"
+
char *cpVal;
ssl_expr *exVal;
+
+
+
+/* Line 1676 of yacc.c */
+#line 82 "ssl_expr_parse.h"
} YYSTYPE;
-extern YYSTYPE ssl_expr_yylval;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+
+
** _________________________________________________________________
*/
+%pure-parser
+%defines
+%error-verbose
+%lex-param { void *yyscanner }
+%parse-param { ssl_expr_info_type *context }
+
%{
#include "ssl_private.h"
%}
%type <exVal> wordlist
%type <exVal> word
+%{
+#include "ssl_expr.h"
+#define yyscanner context->scanner
+
+int ssl_expr_yyerror(ssl_expr_info_type *context, char *err);
+int ssl_expr_yylex(YYSTYPE *lvalp, void *scanner);
+%}
+
+
%%
-root : expr { ssl_expr_info.expr = $1; }
+root : expr { context->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 { $$ = ssl_expr_make(op_Comp, $1, NULL); }
+expr : T_TRUE { $$ = ssl_expr_make(op_True, NULL, NULL, context); }
+ | T_FALSE { $$ = ssl_expr_make(op_False, NULL, NULL, context); }
+ | T_OP_NOT expr { $$ = ssl_expr_make(op_Not, $2, NULL, context); }
+ | expr T_OP_OR expr { $$ = ssl_expr_make(op_Or, $1, $3, context); }
+ | expr T_OP_AND expr { $$ = ssl_expr_make(op_And, $1, $3, context); }
+ | comparison { $$ = ssl_expr_make(op_Comp, $1, NULL, context); }
| '(' expr ')' { $$ = $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 wordlist { $$ = ssl_expr_make(op_IN, $1, $3); }
- | word T_OP_REG regex { $$ = ssl_expr_make(op_REG, $1, $3); }
- | word T_OP_NRE regex { $$ = ssl_expr_make(op_NRE, $1, $3); }
+comparison: word T_OP_EQ word { $$ = ssl_expr_make(op_EQ, $1, $3, context); }
+ | word T_OP_NE word { $$ = ssl_expr_make(op_NE, $1, $3, context); }
+ | word T_OP_LT word { $$ = ssl_expr_make(op_LT, $1, $3, context); }
+ | word T_OP_LE word { $$ = ssl_expr_make(op_LE, $1, $3, context); }
+ | word T_OP_GT word { $$ = ssl_expr_make(op_GT, $1, $3, context); }
+ | word T_OP_GE word { $$ = ssl_expr_make(op_GE, $1, $3, context); }
+ | word T_OP_IN wordlist { $$ = ssl_expr_make(op_IN, $1, $3, context); }
+ | word T_OP_REG regex { $$ = ssl_expr_make(op_REG, $1, $3, context); }
+ | word T_OP_NRE regex { $$ = ssl_expr_make(op_NRE, $1, $3, context); }
;
-wordlist : T_OP_PEEREXTLIST '(' word ')' { $$ = ssl_expr_make(op_PeerExtElement, $3, NULL); }
+wordlist : T_OP_PEEREXTLIST '(' word ')' { $$ = ssl_expr_make(op_PeerExtElement, $3, NULL, context); }
| '{' words '}' { $$ = $2 ; }
;
-words : word { $$ = ssl_expr_make(op_ListElement, $1, NULL); }
- | words ',' word { $$ = ssl_expr_make(op_ListElement, $3, $1); }
+words : word { $$ = ssl_expr_make(op_ListElement, $1, NULL, context); }
+ | words ',' word { $$ = ssl_expr_make(op_ListElement, $3, $1, context); }
;
-word : T_DIGIT { $$ = 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); }
+word : T_DIGIT { $$ = ssl_expr_make(op_Digit, $1, NULL, context); }
+ | T_STRING { $$ = ssl_expr_make(op_String, $1, NULL, context); }
+ | '%' '{' T_ID '}' { $$ = ssl_expr_make(op_Var, $3, NULL, context); }
| funccall { $$ = $1; }
;
regex : T_REGEX {
ap_regex_t *regex;
- if ((regex = ap_pregcomp(ssl_expr_info.pool, $1,
+ if ((regex = ap_pregcomp(context->pool, $1,
AP_REG_EXTENDED|AP_REG_NOSUB)) == NULL) {
- ssl_expr_error = "Failed to compile regular expression";
+ context->error = "Failed to compile regular expression";
YYERROR;
}
- $$ = ssl_expr_make(op_Regex, regex, NULL);
+ $$ = ssl_expr_make(op_Regex, regex, NULL, context);
}
| T_REGEX_I {
ap_regex_t *regex;
- if ((regex = ap_pregcomp(ssl_expr_info.pool, $1,
+ if ((regex = ap_pregcomp(context->pool, $1,
AP_REG_EXTENDED|AP_REG_NOSUB|AP_REG_ICASE)) == NULL) {
- ssl_expr_error = "Failed to compile regular expression";
+ context->error = "Failed to compile regular expression";
YYERROR;
}
- $$ = ssl_expr_make(op_Regex, regex, NULL);
+ $$ = ssl_expr_make(op_Regex, regex, NULL, context);
}
;
funccall : T_FUNC_FILE '(' T_STRING ')' {
- ssl_expr *args = ssl_expr_make(op_ListElement, $3, NULL);
- $$ = ssl_expr_make(op_Func, "file", args);
+ ssl_expr *args = ssl_expr_make(op_ListElement, $3, NULL, context);
+ $$ = ssl_expr_make(op_Func, "file", args, context);
}
;
%%
-int yyerror(char *s)
+int yyerror(ssl_expr_info_type *context, char *s)
{
- ssl_expr_error = s;
+ context->error = s;
return 2;
}
-#define yy_create_buffer ssl_expr_yy_create_buffer
-#define yy_delete_buffer ssl_expr_yy_delete_buffer
-#define yy_scan_buffer ssl_expr_yy_scan_buffer
-#define yy_scan_string ssl_expr_yy_scan_string
-#define yy_scan_bytes ssl_expr_yy_scan_bytes
-#define yy_flex_debug ssl_expr_yy_flex_debug
-#define yy_init_buffer ssl_expr_yy_init_buffer
-#define yy_flush_buffer ssl_expr_yy_flush_buffer
-#define yy_load_buffer_state ssl_expr_yy_load_buffer_state
-#define yy_switch_to_buffer ssl_expr_yy_switch_to_buffer
-#define yyin ssl_expr_yyin
-#define yyleng ssl_expr_yyleng
-#define yylex ssl_expr_yylex
-#define yyout ssl_expr_yyout
-#define yyrestart ssl_expr_yyrestart
-#define yytext ssl_expr_yytext
+#line 2 "ssl_expr_scan.c"
-/* A lexical scanner generated by flex */
+#line 4 "ssl_expr_scan.c"
-/* Scanner skeleton version:
- * $FreeBSD: src/usr.bin/lex/flex.skl,v 1.4 1999/10/27 07:56:44 obrien Exp $
- */
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+/* begin standard C headers. */
#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* end standard C headers. */
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
#endif
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
-#ifdef __cplusplus
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
-#include <stdlib.h>
-#include <unistd.h>
+#endif /* ! C99 */
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
-#else /* ! __cplusplus */
+#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
-#define YY_USE_PROTOS
#define YY_USE_CONST
-#endif /* __STDC__ */
-#endif /* ! __cplusplus */
-
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#define yyconst
#endif
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
/* Returned upon end-of-file. */
#define YY_NULL 0
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
-#define BEGIN yy_start = 1 + 2 *
+#define BEGIN yyg->yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
-#define YY_START ((yy_start - 1) / 2)
+#define YY_START ((yyg->yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
+#define YY_NEW_FILE ssl_expr_yyrestart(yyin ,yyscanner )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-extern int yyleng;
-extern FILE *yyin, *yyout;
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yytext_ptr )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-typedef unsigned int yy_size_t;
-
-
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = yyg->yy_hold_char; \
+ YY_RESTORE_YY_MORE_OFFSET \
+ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via ssl_expr_yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
#define YY_BUFFER_EOF_PENDING 2
- };
-static YY_BUFFER_STATE yy_current_buffer = 0;
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
*/
-#define YY_CURRENT_BUFFER yy_current_buffer
-
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+ : NULL)
-
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
*/
-static int yy_did_buffer_switch_on_eof;
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
-void yyrestart YY_PROTO(( FILE *input_file ));
+void ssl_expr_yyrestart (FILE *input_file ,yyscan_t yyscanner );
+void ssl_expr_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE ssl_expr_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void ssl_expr_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void ssl_expr_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void ssl_expr_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void ssl_expr_yypop_buffer_state (yyscan_t yyscanner );
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+static void ssl_expr_yyensure_buffer_stack (yyscan_t yyscanner );
+static void ssl_expr_yy_load_buffer_state (yyscan_t yyscanner );
+static void ssl_expr_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+#define YY_FLUSH_BUFFER ssl_expr_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
-static void yy_flex_free YY_PROTO(( void * ));
+YY_BUFFER_STATE ssl_expr_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE ssl_expr_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE ssl_expr_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
-#define yy_new_buffer yy_create_buffer
+void *ssl_expr_yyalloc (yy_size_t ,yyscan_t yyscanner );
+void *ssl_expr_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
+void ssl_expr_yyfree (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer ssl_expr_yy_create_buffer
#define yy_set_interactive(is_interactive) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
- }
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ ssl_expr_yyensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ ssl_expr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
#define yy_set_bol(at_bol) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
- }
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ ssl_expr_yyensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ ssl_expr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+/* Begin user sect3 */
-#define yywrap() 1
+#define ssl_expr_yywrap(n) 1
#define YY_SKIP_YYWRAP
+
typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
typedef int yy_state_type;
-extern char *yytext;
-#define yytext_ptr yytext
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+#define yytext_ptr yytext_r
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
+static int yy_get_next_buffer (yyscan_t yyscanner );
+static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
- yytext_ptr = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
+ yyg->yytext_ptr = yy_bp; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ yyg->yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
+ yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 47
#define YY_END_OF_BUFFER 48
-static yyconst short int yy_accept[97] =
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[97] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 48, 46,
1, 38, 2, 46, 44, 24, 46, 28, 45, 45,
} ;
-static yyconst int yy_ec[256] =
+static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
-static yyconst int yy_meta[41] =
+static yyconst flex_int32_t yy_meta[41] =
{ 0,
1, 1, 2, 1, 3, 1, 4, 4, 4, 1,
1, 1, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 1, 1
} ;
-static yyconst short int yy_base[104] =
+static yyconst flex_int16_t yy_base[104] =
{ 0,
0, 0, 38, 39, 0, 0, 101, 100, 128, 174,
43, 36, 174, 121, 40, 115, 39, 114, 0, 37,
161, 165, 169
} ;
-static yyconst short int yy_def[104] =
+static yyconst flex_int16_t yy_def[104] =
{ 0,
96, 1, 97, 97, 98, 98, 99, 99, 96, 96,
96, 96, 96, 96, 96, 96, 96, 96, 100, 100,
96, 96, 96
} ;
-static yyconst short int yy_nxt[215] =
+static yyconst flex_int16_t yy_nxt[215] =
{ 0,
10, 11, 11, 12, 13, 14, 10, 15, 15, 16,
17, 18, 19, 19, 19, 19, 20, 19, 19, 19,
96, 96, 96, 96
} ;
-static yyconst short int yy_chk[215] =
+static yyconst flex_int16_t yy_chk[215] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
96, 96, 96, 96
} ;
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
#line 1 "ssl_expr_scan.l"
-#define INITIAL 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.
* 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_scan.l
* Expression Scanner
*/
-/* ``Killing for peace is
+/* ``Killing for peace is
like fucking for virginity.''
-- Unknown */
/* _________________________________________________________________
** Expression Scanner
** _________________________________________________________________
*/
-#line 37 "ssl_expr_scan.l"
+#define YY_NO_INPUT 1
+
+
+#line 49 "ssl_expr_scan.l"
#include "ssl_private.h"
#include "ssl_expr_parse.h"
-
-#define YY_NO_UNPUT 1
-int yyinput(char *buf, int max_size);
+#include "ssl_expr.h"
#undef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- (result = yyinput(buf, max_size))
+#define YY_INPUT(buf,result,max_size) \
+{ \
+ if ((result = MIN(max_size, yyextra->inputbuf \
+ + yyextra->inputlen \
+ - yyextra->inputptr)) <= 0) \
+ { \
+ result = YY_NULL; \
+ } \
+ else { \
+ memcpy(buf, yyextra->inputptr, result); \
+ yyextra->inputptr += result; \
+ } \
+}
#define MAX_STR_LEN 2048
-/* %option stack */
-#define YY_NEVER_INTERACTIVE 1
-#define str 1
+#define YY_EXTRA_TYPE ssl_expr_info_type*
+#line 580 "ssl_expr_scan.c"
+#define INITIAL 0
+#define str 1
#define regex 2
#define regex_flags 3
-#line 517 "lex.ssl_expr_yy.c"
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+ {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ int yy_n_chars;
+ int yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+
+ YYSTYPE * yylval_r;
+
+ }; /* end struct yyguts_t */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+ /* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+ # define yylval yyg->yylval_r
+
+int ssl_expr_yylex_init (yyscan_t* scanner);
+
+int ssl_expr_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int ssl_expr_yylex_destroy (yyscan_t yyscanner );
+
+int ssl_expr_yyget_debug (yyscan_t yyscanner );
+
+void ssl_expr_yyset_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE ssl_expr_yyget_extra (yyscan_t yyscanner );
+
+void ssl_expr_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *ssl_expr_yyget_in (yyscan_t yyscanner );
+
+void ssl_expr_yyset_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *ssl_expr_yyget_out (yyscan_t yyscanner );
+
+void ssl_expr_yyset_out (FILE * out_str ,yyscan_t yyscanner );
+
+int ssl_expr_yyget_leng (yyscan_t yyscanner );
+
+char *ssl_expr_yyget_text (yyscan_t yyscanner );
+
+int ssl_expr_yyget_lineno (yyscan_t yyscanner );
+
+void ssl_expr_yyset_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * ssl_expr_yyget_lval (yyscan_t yyscanner );
+
+void ssl_expr_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
+extern "C" int ssl_expr_yywrap (yyscan_t yyscanner );
#else
-extern int yywrap YY_PROTO(( void ));
+extern int ssl_expr_yywrap (yyscan_t yyscanner );
#endif
#endif
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
-#else
-static int input YY_PROTO(( void ));
-#endif
-#endif
-
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
+static int input (yyscan_t yyscanner );
#endif
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
-
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
- if ( yy_current_buffer->yy_is_interactive ) \
- { \
- int c = '*', n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
- && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" );
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
#endif
+/* end tables serialization structures and prototypes */
+
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
-#define YY_DECL int yylex YY_PROTO(( void ))
-#endif
+#define YY_DECL_IS_OURS 1
+
+extern int ssl_expr_yylex \
+ (YYSTYPE * yylval_param ,yyscan_t yyscanner);
+
+#define YY_DECL int ssl_expr_yylex \
+ (YYSTYPE * yylval_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
#endif
#define YY_RULE_SETUP \
- YY_USER_ACTION
+ YY_USER_ACTION
+/** The main scanner function which does all the work.
+ */
YY_DECL
- {
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
-#line 58 "ssl_expr_scan.l"
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+#line 74 "ssl_expr_scan.l"
+
char caStr[MAX_STR_LEN];
char *cpStr = NULL;
char caRegex[MAX_STR_LEN];
/*
* Whitespaces
*/
-#line 680 "lex.ssl_expr_yy.c"
+#line 831 "ssl_expr_scan.c"
+
+ yylval = yylval_param;
- if ( yy_init )
- {
- yy_init = 0;
+ if ( !yyg->yy_init )
+ {
+ yyg->yy_init = 1;
#ifdef YY_USER_INIT
- YY_USER_INIT;
+ YY_USER_INIT;
#endif
- if ( ! yy_start )
- yy_start = 1; /* first start state */
+ if ( ! yyg->yy_start )
+ yyg->yy_start = 1; /* first start state */
- if ( ! yyin )
- yyin = stdin;
+ if ( ! yyin )
+ yyin = stdin;
- if ( ! yyout )
- yyout = stdout;
+ if ( ! yyout )
+ yyout = stdout;
- if ( ! yy_current_buffer )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
+ if ( ! YY_CURRENT_BUFFER ) {
+ ssl_expr_yyensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ ssl_expr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
- yy_load_buffer_state();
- }
+ ssl_expr_yy_load_buffer_state(yyscanner );
+ }
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = yy_c_buf_p;
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = yyg->yy_c_buf_p;
- /* Support of yytext. */
- *yy_cp = yy_hold_char;
+ /* Support of yytext. */
+ *yy_cp = yyg->yy_hold_char;
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
- yy_current_state = yy_start;
+ yy_current_state = yyg->yy_start;
yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 97 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 96 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 97 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_current_state != 96 );
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
+ yy_act = yy_accept[yy_current_state];
+ YY_DO_BEFORE_ACTION;
-do_action: /* This label is used only to access EOF actions. */
+do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yyg->yy_hold_char;
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
case 1:
+/* rule 1 can match eol */
YY_RULE_SETUP
-#line 69 "ssl_expr_scan.l"
-{
+#line 85 "ssl_expr_scan.l"
+{
/* NOP */
}
- YY_BREAK
+ YY_BREAK
/*
* C-style strings ("...")
*/
case 2:
YY_RULE_SETUP
-#line 76 "ssl_expr_scan.l"
+#line 92 "ssl_expr_scan.l"
{
cpStr = caStr;
BEGIN(str);
}
- YY_BREAK
+ YY_BREAK
case 3:
YY_RULE_SETUP
-#line 80 "ssl_expr_scan.l"
+#line 96 "ssl_expr_scan.l"
{
BEGIN(INITIAL);
*cpStr = NUL;
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caStr);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caStr);
return T_STRING;
}
- YY_BREAK
+ YY_BREAK
case 4:
+/* rule 4 can match eol */
YY_RULE_SETUP
-#line 86 "ssl_expr_scan.l"
+#line 102 "ssl_expr_scan.l"
{
- yyerror("Unterminated string");
+ ssl_expr_yyerror(yyextra, "Unterminated string");
}
- YY_BREAK
+ YY_BREAK
case 5:
YY_RULE_SETUP
-#line 89 "ssl_expr_scan.l"
+#line 105 "ssl_expr_scan.l"
{
int result;
(void)sscanf(yytext+1, "%o", &result);
if (result > 0xff)
- yyerror("Escape sequence out of bound");
+ ssl_expr_yyerror(yyextra, "Escape sequence out of bound");
else
*cpStr++ = result;
}
- YY_BREAK
+ YY_BREAK
case 6:
YY_RULE_SETUP
-#line 98 "ssl_expr_scan.l"
+#line 114 "ssl_expr_scan.l"
{
- yyerror("Bad escape sequence");
+ ssl_expr_yyerror(yyextra, "Bad escape sequence");
}
- YY_BREAK
+ YY_BREAK
case 7:
YY_RULE_SETUP
-#line 101 "ssl_expr_scan.l"
+#line 117 "ssl_expr_scan.l"
{ *cpStr++ = '\n'; }
- YY_BREAK
+ YY_BREAK
case 8:
YY_RULE_SETUP
-#line 102 "ssl_expr_scan.l"
+#line 118 "ssl_expr_scan.l"
{ *cpStr++ = '\r'; }
- YY_BREAK
+ YY_BREAK
case 9:
YY_RULE_SETUP
-#line 103 "ssl_expr_scan.l"
+#line 119 "ssl_expr_scan.l"
{ *cpStr++ = '\t'; }
- YY_BREAK
+ YY_BREAK
case 10:
YY_RULE_SETUP
-#line 104 "ssl_expr_scan.l"
+#line 120 "ssl_expr_scan.l"
{ *cpStr++ = '\b'; }
- YY_BREAK
+ YY_BREAK
case 11:
YY_RULE_SETUP
-#line 105 "ssl_expr_scan.l"
+#line 121 "ssl_expr_scan.l"
{ *cpStr++ = '\f'; }
- YY_BREAK
+ YY_BREAK
case 12:
+/* rule 12 can match eol */
YY_RULE_SETUP
-#line 106 "ssl_expr_scan.l"
+#line 122 "ssl_expr_scan.l"
{
*cpStr++ = yytext[1];
}
- YY_BREAK
+ YY_BREAK
case 13:
YY_RULE_SETUP
-#line 109 "ssl_expr_scan.l"
+#line 125 "ssl_expr_scan.l"
{
char *cp = yytext;
while (*cp != NUL)
*cpStr++ = *cp++;
}
- YY_BREAK
+ YY_BREAK
case 14:
YY_RULE_SETUP
-#line 114 "ssl_expr_scan.l"
+#line 130 "ssl_expr_scan.l"
{
*cpStr++ = yytext[1];
}
- YY_BREAK
+ YY_BREAK
/*
* Regular Expression
*/
case 15:
YY_RULE_SETUP
-#line 121 "ssl_expr_scan.l"
+#line 137 "ssl_expr_scan.l"
{
cRegexDel = yytext[1];
cpRegex = caRegex;
BEGIN(regex);
}
- YY_BREAK
+ YY_BREAK
case 16:
+/* rule 16 can match eol */
YY_RULE_SETUP
-#line 126 "ssl_expr_scan.l"
+#line 142 "ssl_expr_scan.l"
{
if (yytext[0] == cRegexDel) {
*cpRegex = NUL;
*cpRegex++ = yytext[0];
}
}
- YY_BREAK
+ YY_BREAK
case 17:
YY_RULE_SETUP
-#line 135 "ssl_expr_scan.l"
+#line 151 "ssl_expr_scan.l"
{
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
BEGIN(INITIAL);
return T_REGEX_I;
}
- YY_BREAK
+ YY_BREAK
case 18:
+/* rule 18 can match eol */
YY_RULE_SETUP
-#line 140 "ssl_expr_scan.l"
+#line 156 "ssl_expr_scan.l"
{
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
yyless(0);
BEGIN(INITIAL);
return T_REGEX;
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(regex_flags):
-#line 146 "ssl_expr_scan.l"
+#line 162 "ssl_expr_scan.l"
{
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
BEGIN(INITIAL);
return T_REGEX;
}
- YY_BREAK
+ YY_BREAK
/*
* Operators
*/
case 19:
YY_RULE_SETUP
-#line 155 "ssl_expr_scan.l"
+#line 171 "ssl_expr_scan.l"
{ return T_OP_EQ; }
- YY_BREAK
+ YY_BREAK
case 20:
YY_RULE_SETUP
-#line 156 "ssl_expr_scan.l"
+#line 172 "ssl_expr_scan.l"
{ return T_OP_EQ; }
- YY_BREAK
+ YY_BREAK
case 21:
YY_RULE_SETUP
-#line 157 "ssl_expr_scan.l"
+#line 173 "ssl_expr_scan.l"
{ return T_OP_NE; }
- YY_BREAK
+ YY_BREAK
case 22:
YY_RULE_SETUP
-#line 158 "ssl_expr_scan.l"
+#line 174 "ssl_expr_scan.l"
{ return T_OP_NE; }
- YY_BREAK
+ YY_BREAK
case 23:
YY_RULE_SETUP
-#line 159 "ssl_expr_scan.l"
+#line 175 "ssl_expr_scan.l"
{ return T_OP_LT; }
- YY_BREAK
+ YY_BREAK
case 24:
YY_RULE_SETUP
-#line 160 "ssl_expr_scan.l"
+#line 176 "ssl_expr_scan.l"
{ return T_OP_LT; }
- YY_BREAK
+ YY_BREAK
case 25:
YY_RULE_SETUP
-#line 161 "ssl_expr_scan.l"
+#line 177 "ssl_expr_scan.l"
{ return T_OP_LE; }
- YY_BREAK
+ YY_BREAK
case 26:
YY_RULE_SETUP
-#line 162 "ssl_expr_scan.l"
+#line 178 "ssl_expr_scan.l"
{ return T_OP_LE; }
- YY_BREAK
+ YY_BREAK
case 27:
YY_RULE_SETUP
-#line 163 "ssl_expr_scan.l"
+#line 179 "ssl_expr_scan.l"
{ return T_OP_GT; }
- YY_BREAK
+ YY_BREAK
case 28:
YY_RULE_SETUP
-#line 164 "ssl_expr_scan.l"
+#line 180 "ssl_expr_scan.l"
{ return T_OP_GT; }
- YY_BREAK
+ YY_BREAK
case 29:
YY_RULE_SETUP
-#line 165 "ssl_expr_scan.l"
+#line 181 "ssl_expr_scan.l"
{ return T_OP_GE; }
- YY_BREAK
+ YY_BREAK
case 30:
YY_RULE_SETUP
-#line 166 "ssl_expr_scan.l"
+#line 182 "ssl_expr_scan.l"
{ return T_OP_GE; }
- YY_BREAK
+ YY_BREAK
case 31:
YY_RULE_SETUP
-#line 167 "ssl_expr_scan.l"
+#line 183 "ssl_expr_scan.l"
{ return T_OP_REG; }
- YY_BREAK
+ YY_BREAK
case 32:
YY_RULE_SETUP
-#line 168 "ssl_expr_scan.l"
+#line 184 "ssl_expr_scan.l"
{ return T_OP_NRE; }
- YY_BREAK
+ YY_BREAK
case 33:
YY_RULE_SETUP
-#line 169 "ssl_expr_scan.l"
+#line 185 "ssl_expr_scan.l"
{ return T_OP_AND; }
- YY_BREAK
+ YY_BREAK
case 34:
YY_RULE_SETUP
-#line 170 "ssl_expr_scan.l"
+#line 186 "ssl_expr_scan.l"
{ return T_OP_AND; }
- YY_BREAK
+ YY_BREAK
case 35:
YY_RULE_SETUP
-#line 171 "ssl_expr_scan.l"
+#line 187 "ssl_expr_scan.l"
{ return T_OP_OR; }
- YY_BREAK
+ YY_BREAK
case 36:
YY_RULE_SETUP
-#line 172 "ssl_expr_scan.l"
+#line 188 "ssl_expr_scan.l"
{ return T_OP_OR; }
- YY_BREAK
+ YY_BREAK
case 37:
YY_RULE_SETUP
-#line 173 "ssl_expr_scan.l"
+#line 189 "ssl_expr_scan.l"
{ return T_OP_NOT; }
- YY_BREAK
+ YY_BREAK
case 38:
YY_RULE_SETUP
-#line 174 "ssl_expr_scan.l"
+#line 190 "ssl_expr_scan.l"
{ return T_OP_NOT; }
- YY_BREAK
+ YY_BREAK
case 39:
YY_RULE_SETUP
-#line 175 "ssl_expr_scan.l"
+#line 191 "ssl_expr_scan.l"
{ return T_OP_IN; }
- YY_BREAK
+ YY_BREAK
case 40:
YY_RULE_SETUP
-#line 176 "ssl_expr_scan.l"
+#line 192 "ssl_expr_scan.l"
{ return T_OP_PEEREXTLIST; }
- YY_BREAK
+ YY_BREAK
/*
* Functions
*/
case 41:
YY_RULE_SETUP
-#line 181 "ssl_expr_scan.l"
+#line 197 "ssl_expr_scan.l"
{ return T_FUNC_FILE; }
- YY_BREAK
+ YY_BREAK
/*
* Specials
*/
case 42:
YY_RULE_SETUP
-#line 186 "ssl_expr_scan.l"
+#line 202 "ssl_expr_scan.l"
{ return T_TRUE; }
- YY_BREAK
+ YY_BREAK
case 43:
YY_RULE_SETUP
-#line 187 "ssl_expr_scan.l"
+#line 203 "ssl_expr_scan.l"
{ return T_FALSE; }
- YY_BREAK
+ YY_BREAK
/*
* Digits
*/
case 44:
YY_RULE_SETUP
-#line 192 "ssl_expr_scan.l"
+#line 208 "ssl_expr_scan.l"
{
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, yytext);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, yytext);
return T_DIGIT;
}
- YY_BREAK
+ YY_BREAK
/*
* Identifiers
*/
case 45:
YY_RULE_SETUP
-#line 200 "ssl_expr_scan.l"
+#line 216 "ssl_expr_scan.l"
{
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, yytext);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, yytext);
return T_ID;
}
- YY_BREAK
+ YY_BREAK
/*
* Anything else is returned as is...
*/
case 46:
+/* rule 46 can match eol */
YY_RULE_SETUP
-#line 208 "ssl_expr_scan.l"
-{
+#line 224 "ssl_expr_scan.l"
+{
return yytext[0];
}
- YY_BREAK
+ YY_BREAK
case 47:
YY_RULE_SETUP
-#line 212 "ssl_expr_scan.l"
+#line 228 "ssl_expr_scan.l"
YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
-#line 1085 "lex.ssl_expr_yy.c"
+ YY_BREAK
+#line 1244 "ssl_expr_scan.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(str):
case YY_STATE_EOF(regex):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between yy_current_buffer and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yy_did_buffer_switch_on_eof = 0;
-
- if ( yywrap() )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p =
- yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of yylex */
-
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * ssl_expr_yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( ssl_expr_yywrap(yyscanner ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of ssl_expr_yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
*/
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = yyg->yytext_ptr;
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ ssl_expr_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ yyg->yy_n_chars, (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ if ( yyg->yy_n_chars == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ ssl_expr_yyrestart(yyin ,yyscanner);
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) ssl_expr_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ yyg->yy_n_chars += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+ yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-static int yy_get_next_buffer()
- {
- register char *dest = yy_current_buffer->yy_ch_buf;
- register char *source = yytext_ptr;
- register int number_to_move, i;
- int ret_val;
-
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( yy_current_buffer->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_current_buffer->yy_n_chars = yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
- YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = yy_current_buffer;
-
- int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = yy_current_buffer->yy_buf_size -
- number_to_move - 1;
-#endif
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
-
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
-
- return ret_val;
- }
-
+ return ret_val;
+}
/* yy_get_previous_state - get the state just before the EOB char was reached */
-static yy_state_type yy_get_previous_state()
- {
- register yy_state_type yy_current_state;
- register char *yy_cp;
-
- yy_current_state = yy_start;
-
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 97 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
- }
-
+ static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ yy_current_state = yyg->yy_start;
+
+ for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 97 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
+}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
- * next_state = yy_try_NUL_trans( current_state );
+ * next_state = yy_try_NUL_trans( current_state );
*/
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
+{
+ register int yy_is_jam;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+ register char *yy_cp = yyg->yy_c_buf_p;
+
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 97 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 96);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (yyscan_t yyscanner)
#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
+ static int input (yyscan_t yyscanner)
#endif
- {
- register int yy_is_jam;
- register char *yy_cp = yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 97 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 96);
-
- return yy_is_jam ? 0 : yy_current_state;
- }
-
-
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, register char *yy_bp )
+
+{
+ int c;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+
+ if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ /* This was really a NUL. */
+ *yyg->yy_c_buf_p = '\0';
+
+ else
+ { /* need more input */
+ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+ ++yyg->yy_c_buf_p;
+
+ switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ ssl_expr_yyrestart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( ssl_expr_yywrap(yyscanner ) )
+ return EOF;
+
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput(yyscanner);
#else
-static void yyunput( c, yy_bp )
-int c;
-register char *yy_bp;
+ return input(yyscanner);
#endif
- {
- register char *yy_cp = yy_c_buf_p;
+ }
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+ break;
+ }
+ }
+ }
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- register int number_to_move = yy_n_chars + 2;
- register char *dest = &yy_current_buffer->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
- register char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
+ c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
+ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
+ yyg->yy_hold_char = *++yyg->yy_c_buf_p;
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void ssl_expr_yyrestart (FILE * input_file , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yytext_ptr = yy_bp;
- yy_hold_char = *yy_cp;
- yy_c_buf_p = yy_cp;
- }
-#endif /* ifndef YY_NO_UNPUT */
+ if ( ! YY_CURRENT_BUFFER ){
+ ssl_expr_yyensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ ssl_expr_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+ ssl_expr_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+ ssl_expr_yy_load_buffer_state(yyscanner );
+}
-#ifdef __cplusplus
-static int yyinput()
-#else
-static int input()
-#endif
- {
- int c;
-
- *yy_c_buf_p = yy_hold_char;
-
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- /* This was really a NUL. */
- *yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart( yyin );
-
- /* fall through */
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- return EOF;
-
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+ void ssl_expr_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * ssl_expr_yypop_buffer_state();
+ * ssl_expr_yypush_buffer_state(new_buffer);
+ */
+ ssl_expr_yyensure_buffer_stack (yyscanner);
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ ssl_expr_yy_load_buffer_state(yyscanner );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (ssl_expr_yywrap()) processing, but the only time this flag
+ * is looked at is after ssl_expr_yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
- break;
- }
- }
- }
+static void ssl_expr_yy_load_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE ssl_expr_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) ssl_expr_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yy_create_buffer()" );
+ b->yy_buf_size = size;
- return c;
- }
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) ssl_expr_yyalloc(b->yy_buf_size + 2 ,yyscanner );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yy_create_buffer()" );
+ b->yy_is_our_buffer = 1;
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+ ssl_expr_yy_init_buffer(b,file ,yyscanner);
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
+ return b;
+}
+/** Destroy the buffer.
+ * @param b a buffer created with ssl_expr_yy_create_buffer()
+ * @param yyscanner The scanner object.
+ */
+ void ssl_expr_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
- {
- if ( yy_current_buffer == new_buffer )
- return;
-
- if ( yy_current_buffer )
- {
- /* Flush out information for old buffer. */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yy_did_buffer_switch_on_eof = 1;
- }
+ if ( ! b )
+ return;
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
+ if ( b->yy_is_our_buffer )
+ ssl_expr_yyfree((void *) b->yy_ch_buf ,yyscanner );
+ ssl_expr_yyfree((void *) b ,yyscanner );
+}
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
- {
- YY_BUFFER_STATE b;
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a ssl_expr_yyrestart() or at EOF.
+ */
+ static void ssl_expr_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+{
+ int oerrno = errno;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- b->yy_buf_size = size;
+ ssl_expr_yy_flush_buffer(b ,yyscanner);
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
- b->yy_is_our_buffer = 1;
+ /* If b is the current buffer, then ssl_expr_yy_init_buffer was _probably_
+ * called from ssl_expr_yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
- yy_init_buffer( b, file );
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
- return b;
- }
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+ void ssl_expr_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if ( ! b )
+ return;
+ b->yy_n_chars = 0;
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
- {
- if ( ! b )
- return;
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
+ b->yy_buf_pos = &b->yy_ch_buf[0];
- if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
- yy_flex_free( (void *) b );
- }
+ if ( b == YY_CURRENT_BUFFER )
+ ssl_expr_yy_load_buffer_state(yyscanner );
+}
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ * @param yyscanner The scanner object.
+ */
+void ssl_expr_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (new_buffer == NULL)
+ return;
+
+ ssl_expr_yyensure_buffer_stack(yyscanner);
+
+ /* This block is copied from ssl_expr_yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ yyg->yy_buffer_stack_top++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from ssl_expr_yy_switch_to_buffer. */
+ ssl_expr_yy_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ * @param yyscanner The scanner object.
+ */
+void ssl_expr_yypop_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ ssl_expr_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (yyg->yy_buffer_stack_top > 0)
+ --yyg->yy_buffer_stack_top;
+
+ if (YY_CURRENT_BUFFER) {
+ ssl_expr_yy_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+ }
+}
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void ssl_expr_yyensure_buffer_stack (yyscan_t yyscanner)
+{
+ int num_to_alloc;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (!yyg->yy_buffer_stack) {
- {
- yy_flush_buffer( b );
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)ssl_expr_yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yyensure_buffer_stack()" );
+
+ memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ yyg->yy_buffer_stack_top = 0;
+ return;
+ }
+
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)ssl_expr_yyrealloc
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ }
+}
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE ssl_expr_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) ssl_expr_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ ssl_expr_yy_switch_to_buffer(b ,yyscanner );
+
+ return b;
+}
-#if YY_ALWAYS_INTERACTIVE
- b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
- b->yy_is_interactive = 0;
-#else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
- }
+/** Setup the input buffer state to scan a string. The next call to ssl_expr_yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * ssl_expr_yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE ssl_expr_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+
+ return ssl_expr_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+/** Setup the input buffer state to scan the given bytes. The next call to ssl_expr_yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE ssl_expr_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) ssl_expr_yyalloc(n ,yyscanner );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in ssl_expr_yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = ssl_expr_yy_scan_buffer(buf,n ,yyscanner);
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in ssl_expr_yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
#endif
- {
- if ( ! b )
- return;
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
- b->yy_n_chars = 0;
+/* Redefine yyless() so it works in section 3 code. */
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = yyg->yy_hold_char; \
+ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+ yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+ *yyg->yy_c_buf_p = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+YY_EXTRA_TYPE ssl_expr_yyget_extra (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyextra;
+}
- b->yy_buf_pos = &b->yy_ch_buf[0];
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int ssl_expr_yyget_lineno (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yylineno;
+}
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int ssl_expr_yyget_column (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yycolumn;
+}
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
- }
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *ssl_expr_yyget_in (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyin;
+}
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *ssl_expr_yyget_out (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyout;
+}
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
- {
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int ssl_expr_yyget_leng (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyleng;
+}
- yy_switch_to_buffer( b );
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
- return b;
- }
-#endif
+char *ssl_expr_yyget_text (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yytext;
+}
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void ssl_expr_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyextra = user_defined ;
+}
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void ssl_expr_yyset_lineno (int line_number , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_scan_bytes( yy_str, len );
- }
-#endif
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "ssl_expr_yyset_lineno called with no buffer" , yyscanner);
+
+ yylineno = line_number;
+}
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void ssl_expr_yyset_column (int column_no , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
- {
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "ssl_expr_yyset_column called with no buffer" , yyscanner);
+
+ yycolumn = column_no;
+}
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see ssl_expr_yy_switch_to_buffer
+ */
+void ssl_expr_yyset_in (FILE * in_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyin = in_str ;
+}
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
+void ssl_expr_yyset_out (FILE * out_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyout = out_str ;
+}
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+int ssl_expr_yyget_debug (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yy_flex_debug;
+}
- b = yy_scan_buffer( buf, n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+void ssl_expr_yyset_debug (int bdebug , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yy_flex_debug = bdebug ;
+}
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
+/* Accessor methods for yylval and yylloc */
- return b;
- }
-#endif
+YYSTYPE * ssl_expr_yyget_lval (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylval;
+}
+void ssl_expr_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylval = yylval_param;
+}
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
- {
- if ( yy_start_stack_ptr >= yy_start_stack_depth )
- {
- yy_size_t new_size;
+/* User-visible API */
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
+/* ssl_expr_yylex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
+int ssl_expr_yylex_init(yyscan_t* ptr_yy_globals)
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
+{
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
+ *ptr_yy_globals = (yyscan_t) ssl_expr_yyalloc ( sizeof( struct yyguts_t ), NULL );
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
- BEGIN(new_state);
- }
-#endif
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+ return yy_init_globals ( *ptr_yy_globals );
+}
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
+/* ssl_expr_yylex_init_extra has the same functionality as ssl_expr_yylex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to ssl_expr_yyalloc in
+ * the yyextra field.
+ */
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
+int ssl_expr_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+{
+ struct yyguts_t dummy_yyguts;
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
+ ssl_expr_yyset_extra (yy_user_defined, &dummy_yyguts);
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) ssl_expr_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ ssl_expr_yyset_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
+static int yy_init_globals (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from ssl_expr_yylex_destroy(), so don't allocate here.
+ */
+
+ yyg->yy_buffer_stack = 0;
+ yyg->yy_buffer_stack_top = 0;
+ yyg->yy_buffer_stack_max = 0;
+ yyg->yy_c_buf_p = (char *) 0;
+ yyg->yy_init = 0;
+ yyg->yy_start = 0;
+
+ yyg->yy_start_stack_ptr = 0;
+ yyg->yy_start_stack_depth = 0;
+ yyg->yy_start_stack = NULL;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
#else
-static void yy_fatal_error( msg )
-char msg[];
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
#endif
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
- }
+ /* For future reference: Set errno on error, since we are called by
+ * ssl_expr_yylex_init()
+ */
+ return 0;
+}
+/* ssl_expr_yylex_destroy is for both reentrant and non-reentrant scanners. */
+int ssl_expr_yylex_destroy (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ ssl_expr_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ ssl_expr_yypop_buffer_state(yyscanner);
+ }
+
+ /* Destroy the stack itself. */
+ ssl_expr_yyfree(yyg->yy_buffer_stack ,yyscanner);
+ yyg->yy_buffer_stack = NULL;
+
+ /* Destroy the start condition stack. */
+ ssl_expr_yyfree(yyg->yy_start_stack ,yyscanner );
+ yyg->yy_start_stack = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * ssl_expr_yylex() is called, initialization will occur. */
+ yy_init_globals( yyscanner);
+
+ /* Destroy the main struct (reentrant only). */
+ ssl_expr_yyfree ( yyscanner , yyscanner );
+ yyscanner = NULL;
+ return 0;
+}
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
- } \
- while ( 0 )
-
-
-/* Internal utility routines. */
+/*
+ * Internal utility routines.
+ */
#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
- {
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
- }
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
#endif
#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
- {
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
- return n;
- }
+ return n;
+}
#endif
+void *ssl_expr_yyalloc (yy_size_t size , yyscan_t yyscanner)
+{
+ return (void *) malloc( size );
+}
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
- {
- return (void *) malloc( size );
- }
+void *ssl_expr_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void ssl_expr_yyfree (void * ptr , yyscan_t yyscanner)
+{
+ free( (char *) ptr ); /* see ssl_expr_yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 228 "ssl_expr_scan.l"
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
- {
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
- }
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
- {
- free( ptr );
- }
-
-#if YY_MAIN
-int main()
- {
- yylex();
- return 0;
- }
-#endif
-#line 212 "ssl_expr_scan.l"
-int yyinput(char *buf, int max_size)
-{
- int n;
-
- if ((n = MIN(max_size, ssl_expr_info.inputbuf
- + ssl_expr_info.inputlen
- - ssl_expr_info.inputptr)) <= 0)
- return YY_NULL;
- memcpy(buf, ssl_expr_info.inputptr, n);
- ssl_expr_info.inputptr += n;
- return n;
-}
** _________________________________________________________________
*/
+%pointer
+%option batch
+%option never-interactive
+%option nodefault
+%option noyywrap
+%option reentrant
+%option bison-bridge
+%option warn
+%option noinput nounput
+%x str
+%x regex regex_flags
+
%{
#include "ssl_private.h"
#include "ssl_expr_parse.h"
-
-#define YY_NO_UNPUT 1
-int yyinput(char *buf, int max_size);
+#include "ssl_expr.h"
#undef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- (result = yyinput(buf, max_size))
+#define YY_INPUT(buf,result,max_size) \
+{ \
+ if ((result = MIN(max_size, yyextra->inputbuf \
+ + yyextra->inputlen \
+ - yyextra->inputptr)) <= 0) \
+ { \
+ result = YY_NULL; \
+ } \
+ else { \
+ memcpy(buf, yyextra->inputptr, result); \
+ yyextra->inputptr += result; \
+ } \
+}
#define MAX_STR_LEN 2048
+#define YY_EXTRA_TYPE ssl_expr_info_type*
%}
-%pointer
-/* %option stack */
-%option never-interactive
-%option noyywrap
-%x str
-%x regex regex_flags
%%
<str>\" {
BEGIN(INITIAL);
*cpStr = NUL;
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caStr);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caStr);
return T_STRING;
}
<str>\n {
- yyerror("Unterminated string");
+ ssl_expr_yyerror(yyextra, "Unterminated string");
}
<str>\\[0-7]{1,3} {
int result;
(void)sscanf(yytext+1, "%o", &result);
if (result > 0xff)
- yyerror("Escape sequence out of bound");
+ ssl_expr_yyerror(yyextra, "Escape sequence out of bound");
else
*cpStr++ = result;
}
<str>\\[0-9]+ {
- yyerror("Bad escape sequence");
+ ssl_expr_yyerror(yyextra, "Bad escape sequence");
}
<str>\\n { *cpStr++ = '\n'; }
<str>\\r { *cpStr++ = '\r'; }
}
}
<regex_flags>i {
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
BEGIN(INITIAL);
return T_REGEX_I;
}
<regex_flags>.|\n {
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
yyless(0);
BEGIN(INITIAL);
return T_REGEX;
}
<regex_flags><<EOF>> {
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, caRegex);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, caRegex);
BEGIN(INITIAL);
return T_REGEX;
}
* Digits
*/
[0-9]+ {
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, yytext);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, yytext);
return T_DIGIT;
}
* Identifiers
*/
[a-zA-Z][a-zA-Z0-9_:-]* {
- yylval.cpVal = apr_pstrdup(ssl_expr_info.pool, yytext);
+ yylval->cpVal = apr_pstrdup(yyextra->pool, yytext);
return T_ID;
}
%%
-int yyinput(char *buf, int max_size)
-{
- int n;
-
- if ((n = MIN(max_size, ssl_expr_info.inputbuf
- + ssl_expr_info.inputlen
- - ssl_expr_info.inputptr)) <= 0)
- return YY_NULL;
- memcpy(buf, ssl_expr_info.inputptr, n);
- ssl_expr_info.inputptr += n;
- return n;
-}
projects / apache / commitdiff