From c5ef04b7b4de6a31ffec26f86df1ba1b6f0a3833 Mon Sep 17 00:00:00 2001 From: Wouter Wijngaards Date: Fri, 29 Feb 2008 10:23:52 +0000 Subject: [PATCH] lexer and parser from freebsd. git-svn-id: file:///svn/unbound/trunk@1006 be551aaa-1e26-0410-a405-d3ace91eadb9 --- util/configlexer.c | 1382 +++++++++++++++------------------ util/configparser.c | 1808 +++++++++++++++++-------------------------- util/configparser.h | 49 +- 3 files changed, 1343 insertions(+), 1896 deletions(-) diff --git a/util/configlexer.c b/util/configlexer.c index 63d1dde1c..388c3312f 100644 --- a/util/configlexer.c +++ b/util/configlexer.c @@ -1,112 +1,75 @@ #include "util/configyyrename.h" +/* A lexical scanner generated by flex */ -#line 3 "" - -#define YY_INT_ALIGNED short int +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + * $FreeBSD: src/usr.bin/lex/flex.skl,v 1.8 2004/01/06 19:03:44 nectar Exp $ + */ -/* A lexical scanner generated by flex */ +#if defined(__FreeBSD__) +#include +#else +#define __unused +#endif #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 33 -#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 -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H -/* C99 systems have . Non-C99 systems may or may not. */ -#if __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 -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; -#endif /* ! C99 */ - -/* 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) +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus #endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) #endif -#endif /* ! FLEXINT_H */ #ifdef __cplusplus +#include +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ -#ifdef __STDC__ +#if __STDC__ +#define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + #ifdef YY_USE_CONST #define yyconst const #else #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 @@ -121,75 +84,71 @@ typedef unsigned int flex_uint32_t; * 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 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 ((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 yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ -#ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 -#endif -/* 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)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif extern int yyleng; - extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ +/* 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 yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ + *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + 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) ) +#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). */ - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; -#endif -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE + struct yy_buffer_state { FILE *yy_input_file; @@ -226,16 +185,12 @@ struct yy_buffer_state */ 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; - #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process @@ -249,38 +204,28 @@ struct yy_buffer_state * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ +static YY_BUFFER_STATE yy_current_buffer = 0; /* 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_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) +#define YY_CURRENT_BUFFER yy_current_buffer -/* 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. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* 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 */ + + int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ +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 @@ -288,93 +233,67 @@ static int yy_start = 0; /* start state number */ */ static int yy_did_buffer_switch_on_eof; -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); +void yyrestart YY_PROTO(( FILE *input_file )); -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); +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 ) -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +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 )); -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) __unused; +static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_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; \ } #define yy_set_bol(at_bol) \ { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_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; \ } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; - FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - extern char *yytext; #define yytext_ptr yytext -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +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[] )); /* 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; \ - (yytext_ptr) -= (yy_more_len); \ - yyleng = (size_t) (yy_cp - (yytext_ptr)); \ - (yy_hold_char) = *yy_cp; \ + yytext_ptr = yy_bp; \ + yytext_ptr -= yy_more_len; \ + yyleng = (int) (yy_cp - yytext_ptr); \ + yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; + yy_c_buf_p = yy_cp; #define YY_NUM_RULES 90 #define YY_END_OF_BUFFER 91 -/* 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[783] = +static yyconst short int yy_accept[783] = { 0, 1, 1, 74, 74, 78, 78, 82, 82, 86, 86, 91, 89, 1, 72, 73, 2, 77, 90, 89, 89, @@ -464,7 +383,7 @@ static yyconst flex_int16_t yy_accept[783] = 67, 0 } ; -static yyconst flex_int32_t yy_ec[256] = +static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, @@ -496,7 +415,7 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[39] = +static yyconst int yy_meta[39] = { 0, 1, 2, 3, 4, 5, 1, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -504,7 +423,7 @@ static yyconst flex_int32_t yy_meta[39] = 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_int16_t yy_base[794] = +static yyconst short int yy_base[794] = { 0, 0, 0, 36, 39, 43, 50, 62, 74, 55, 67, 1615, 1601, 49, 1616, 1616, 81, 1616, 88, 32, 83, @@ -596,7 +515,7 @@ static yyconst flex_int16_t yy_base[794] = } ; -static yyconst flex_int16_t yy_def[794] = +static yyconst short int yy_def[794] = { 0, 782, 1, 783, 783, 784, 784, 785, 785, 786, 786, 782, 787, 782, 782, 782, 788, 782, 787, 787, 787, @@ -688,7 +607,7 @@ static yyconst flex_int16_t yy_def[794] = } ; -static yyconst flex_int16_t yy_nxt[1655] = +static yyconst short int yy_nxt[1655] = { 0, 12, 13, 14, 14, 15, 16, 17, 12, 12, 12, 12, 12, 18, 19, 12, 20, 21, 12, 22, 12, @@ -874,7 +793,7 @@ static yyconst flex_int16_t yy_nxt[1655] = 782, 782, 782, 782 } ; -static yyconst flex_int16_t yy_chk[1655] = +static yyconst short int yy_chk[1655] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -1063,20 +982,18 @@ static yyconst flex_int16_t yy_chk[1655] = static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; -extern int yy_flex_debug; -int yy_flex_debug = 0; - /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected static int yy_more_flag = 0; static int yy_more_len = 0; -#define yymore() ((yy_more_flag) = 1) -#define YY_MORE_ADJ (yy_more_len) +#define yymore() (yy_more_flag = 1) +#define YY_MORE_ADJ yy_more_len #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "util/configlexer.lex" +#define INITIAL 0 #line 2 "util/configlexer.lex" /* * configlexer.lex - lexical analyzer for unbound config file @@ -1139,7 +1056,7 @@ static void config_start_include(const char* filename) include_stack[config_include_stack_ptr] = YY_CURRENT_BUFFER; cfg_parser->filename = strdup(filename); cfg_parser->line = 1; - yy_switch_to_buffer(yy_create_buffer(input,YY_BUF_SIZE)); + yy_switch_to_buffer(yy_create_buffer(input, YY_BUF_SIZE)); ++config_include_stack_ptr; } @@ -1157,33 +1074,16 @@ static void config_end_include(void) #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer(yyin,YY_BUF_SIZE ); \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_ch_buf[0] = ((at_bol)?'\n':' '); \ } #endif - -#line 1166 "" - -#define INITIAL 0 #define quotedstring 1 #define singlequotedstr 2 #define include 3 #define include_quoted 4 -#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 -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); /* Macros after this point can all be overridden by user definitions in * section 1. @@ -1191,28 +1091,65 @@ static int yy_init_globals (void ); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap (void ); +extern "C" int yywrap YY_PROTO(( void )); #else -extern int yywrap (void ); +extern int yywrap YY_PROTO(( void )); +#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 (char *,yyconst char *,int ); +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); +static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT - #ifdef __cplusplus -static int yyinput (void ); +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 + #else -static int input (void ); +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 #endif +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#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. */ @@ -1221,6 +1158,7 @@ static int input (void ); #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(). @@ -1233,10 +1171,9 @@ static int input (void ); */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + if ( yy_current_buffer->yy_is_interactive ) \ { \ - int c = '*'; \ - size_t n; \ + int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -1246,22 +1183,9 @@ static int input (void ); 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); \ - } \ - }\ -\ - + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -1282,18 +1206,12 @@ static int input (void ); #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #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_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ +#define YY_DECL int yylex YY_PROTO(( void )) +#endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. @@ -1310,28 +1228,25 @@ extern int yylex (void); #define YY_RULE_SETUP \ 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 99 "util/configlexer.lex" -#line 1323 "" - if ( !(yy_init) ) + if ( yy_init ) { - (yy_init) = 1; + yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ + if ( ! yy_start ) + yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; @@ -1339,42 +1254,40 @@ YY_DECL if ( ! yyout ) yyout = stdout; - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); - yy_load_buffer_state( ); + yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { - (yy_more_len) = 0; - if ( (yy_more_flag) ) + yy_more_len = 0; + if ( yy_more_flag ) { - (yy_more_len) = (yy_c_buf_p) - (yytext_ptr); - (yy_more_flag) = 0; + yy_more_len = yy_c_buf_p - yytext_ptr; + yy_more_flag = 0; } - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; /* Support of yytext. */ - *yy_cp = (yy_hold_char); + *yy_cp = 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_current_state = (yy_start); + yy_current_state = 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; + 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 ) { @@ -1391,22 +1304,24 @@ yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; + 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); + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: @@ -1765,7 +1680,6 @@ YY_RULE_SETUP { YDOUT; return VAR_STATISTICS_INTERVAL;} YY_BREAK case 72: -/* rule 72 can match eol */ YY_RULE_SETUP #line 171 "util/configlexer.lex" { LEXOUT(("NL\n")); cfg_parser->line++;} @@ -1789,7 +1703,6 @@ YY_RULE_SETUP { LEXOUT(("STR(%s) ", yytext)); yymore(); } YY_BREAK case 75: -/* rule 75 can match eol */ YY_RULE_SETUP #line 180 "util/configlexer.lex" { cfg_parser->line++; yymore(); } @@ -1826,7 +1739,6 @@ YY_RULE_SETUP { LEXOUT(("STR(%s) ", yytext)); yymore(); } YY_BREAK case 79: -/* rule 79 can match eol */ YY_RULE_SETUP #line 198 "util/configlexer.lex" { cfg_parser->line++; yymore(); } @@ -1863,7 +1775,6 @@ YY_RULE_SETUP { LEXOUT(("ISP ")); /* ignore */ } YY_BREAK case 83: -/* rule 83 can match eol */ YY_RULE_SETUP #line 216 "util/configlexer.lex" { LEXOUT(("NL\n")); cfg_parser->line++;} @@ -1895,7 +1806,6 @@ YY_RULE_SETUP { LEXOUT(("ISTR(%s) ", yytext)); yymore(); } YY_BREAK case 87: -/* rule 87 can match eol */ YY_RULE_SETUP #line 228 "util/configlexer.lex" { cfg_parser->line++; yymore(); } @@ -1933,31 +1843,30 @@ YY_RULE_SETUP #line 248 "util/configlexer.lex" ECHO; YY_BREAK -#line 1936 "" 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; + 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_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + 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 + * 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_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + 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 @@ -1967,13 +1876,13 @@ ECHO; * end-of-buffer state). Contrast this with the test * in input(). */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + 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_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have @@ -1986,30 +1895,30 @@ ECHO; yy_next_state = yy_try_NUL_trans( yy_current_state ); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); + yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; goto yy_find_action; } } - else switch ( yy_get_next_buffer( ) ) + else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { - (yy_did_buffer_switch_on_eof) = 0; + yy_did_buffer_switch_on_eof = 0; - if ( yywrap( ) ) + if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -2020,7 +1929,7 @@ ECHO; * YY_NULL, it'll still work - another * YY_NULL will get returned. */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; @@ -2028,30 +1937,30 @@ ECHO; else { - if ( ! (yy_did_buffer_switch_on_eof) ) + 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_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + 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_LVALUE->yy_ch_buf[(yy_n_chars)]; + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; @@ -2062,7 +1971,8 @@ ECHO; "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ -} /* end of yylex */ + } /* end of yylex */ + /* yy_get_next_buffer - try to read in a new buffer * @@ -2071,20 +1981,21 @@ ECHO; * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); + +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_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + 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_LVALUE->yy_fill_buffer == 0 ) + 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 ) + 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. @@ -2104,30 +2015,34 @@ static int yy_get_next_buffer (void) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + 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_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + 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_LVALUE->yy_n_chars = (yy_n_chars) = 0; + yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + 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; + YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); + (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { @@ -2140,7 +2055,8 @@ static int yy_get_next_buffer (void) b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ @@ -2150,35 +2066,35 @@ static int yy_get_next_buffer (void) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + 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_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + yy_current_buffer->yy_n_chars = yy_n_chars; } - if ( (yy_n_chars) == 0 ) + if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); + yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } @@ -2186,31 +2102,32 @@ static int yy_get_next_buffer (void) else ret_val = EOB_ACT_CONTINUE_SCAN; - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + 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_LVALUE->yy_ch_buf[0]; + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; 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 (void) -{ +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 ) + 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; + 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 ) { @@ -2222,23 +2139,30 @@ static int yy_get_next_buffer (void) } 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 ); */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); + 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; + 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 ) { @@ -2250,36 +2174,80 @@ static int yy_get_next_buffer (void) yy_is_jam = (yy_current_state == 782); return yy_is_jam ? 0 : yy_current_state; -} + } -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) #else - static int input (void) +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; #endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + 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]; + + 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; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#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 = 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_LVALUE->yy_ch_buf[(yy_n_chars)] ) + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; + *yy_c_buf_p = '\0'; else { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; - switch ( yy_get_next_buffer( ) ) + switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() @@ -2293,16 +2261,16 @@ static int yy_get_next_buffer (void) */ /* Reset buffer status. */ - yyrestart(yyin ); + yyrestart( yyin ); - /*FALLTHROUGH*/ + /* fall through */ case EOB_ACT_END_OF_FILE: { - if ( yywrap( ) ) + if ( yywrap() ) return EOF; - if ( ! (yy_did_buffer_switch_on_eof) ) + if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); @@ -2312,92 +2280,90 @@ static int yy_get_next_buffer (void) } case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; + yy_c_buf_p = yytext_ptr + offset; break; } } } - 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); + 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; + return c; -} -#endif /* ifndef YY_NO_INPUT */ + } -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); + +#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 ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); } - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) +#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 ) + if ( yy_current_buffer ) { /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + *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_LVALUE = new_buffer; - yy_load_buffer_state( ); + 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; -} + yy_did_buffer_switch_on_eof = 1; + } -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (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. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ +#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; + } + + +#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; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + + 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()" ); @@ -2406,75 +2372,80 @@ static void yy_load_buffer_state (void) /* 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 *) yyalloc(b->yy_buf_size + 2 ); + 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_is_our_buffer = 1; - yy_init_buffer(b,file ); + yy_init_buffer( b, file ); return b; -} + } -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - + +#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; - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); + yy_flex_free( (void *) b->yy_ch_buf ); - yyfree((void *) b ); -} + yy_flex_free( (void *) b ); + } -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) -{ - int oerrno = errno; - - yy_flush_buffer(b ); +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#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 + + + { + yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from 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; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} +#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 + } -/** 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. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) return; b->yy_n_chars = 0; @@ -2491,121 +2462,29 @@ extern int isatty (int ); b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** 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. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* 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; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; + if ( b == yy_current_buffer ) + yy_load_buffer_state(); } - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** 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 - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ +#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) yyalloc(sizeof( struct yy_buffer_state ) ); + 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()" ); @@ -2619,51 +2498,56 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer(b ); + yy_switch_to_buffer( b ); return b; -} + } +#endif -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param str a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ +#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 ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#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; - + /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); + n = len + 2; + buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer(buf,n ); + b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); @@ -2673,196 +2557,148 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) b->yy_is_our_buffer = 1; return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 + } #endif -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ -#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] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) +#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; -/* Accessor methods (get/set functions) to struct members. */ + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} + yy_start_stack[yy_start_stack_ptr++] = YY_START; -/** Get the current token. - * - */ + BEGIN(new_state); + } +#endif -char *yyget_text (void) -{ - return yytext; -} -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} -int yyget_debug (void) -{ - return yy_flex_debug; -} +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) #else - yyin = (FILE *) 0; - yyout = (FILE *) 0; +static void yy_fatal_error( msg ) +char msg[]; #endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; +/* Redefine yyless() so it works in section 3 code. */ - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); +#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 ) - return 0; -} -/* - * Internal utility routines. - */ +/* Internal utility routines. */ #ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ +#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]; -} + } #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ +#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 ) ; return n; -} + } #endif -void *yyalloc (yy_size_t 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 *yyrealloc (void * ptr, yy_size_t size ) -{ +#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 @@ -2871,16 +2707,24 @@ void *yyrealloc (void * ptr, yy_size_t size ) * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} + } -#define YYTABLES_NAME "yytables" +#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 248 "util/configlexer.lex" - - diff --git a/util/configparser.c b/util/configparser.c index 6f8d528c9..1609cc2f7 100644 --- a/util/configparser.c +++ b/util/configparser.c @@ -1,9 +1,7 @@ -/* A Bison parser, made by GNU Bison 2.3. */ +/* A Bison parser, made from util/configparser.y, by GNU bison 1.75. */ -/* 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. +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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 @@ -17,24 +15,16 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* 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. + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ +/* 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 @@ -44,16 +34,10 @@ USER NAME SPACE" below. */ /* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" +#define YYBISON 1 /* Pure parsers. */ -#define YYPURE 0 +#define YYPURE 0 /* Using locations. */ #define YYLSP_NEEDED 0 @@ -145,7 +129,6 @@ VAR_USE_CAPS_FOR_ID = 334 }; #endif -/* Tokens. */ #define SPACE 258 #define LETTER 259 #define NEWLINE 260 @@ -269,222 +252,102 @@ extern struct config_parser_state* cfg_parser; # define YYERROR_VERBOSE 0 #endif -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE +#ifndef YYSTYPE #line 64 "util/configparser.y" -{ +typedef union { char* str; -} -/* Line 187 of yacc.c. */ -#line 285 "util/configparser.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 +} yystype; +/* Line 188 of /usr/local/share/bison/yacc.c. */ +#line 262 "util/configparser.c" +# define YYSTYPE yystype # define YYSTYPE_IS_TRIVIAL 1 #endif - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 298 "util/configparser.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 /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif +#ifndef YYLTYPE +typedef struct yyltype +{ + int first_line; + int first_column; + int last_line; + int last_column; +} yyltype; +# define YYLTYPE yyltype +# define YYLTYPE_IS_TRIVIAL 1 #endif -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif +/* Copy the second part of user declarations. */ -/* 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 i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif +/* Line 213 of /usr/local/share/bison/yacc.c. */ +#line 283 "util/configparser.c" -#if ! defined yyoverflow || YYERROR_VERBOSE +#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 /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca # 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 + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) # 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))) +# if defined (__STDC__) || defined (__cplusplus) # include /* 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 +# define YYSIZE_T size_t # endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free # endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - yytype_int16 yyss; + short yyss; YYSTYPE yyvs; }; /* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) +# define YYSTACK_GAP_MAX (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) + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAX) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ +# if 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ - YYSIZE_T yyi; \ + register YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ + (To)[yyi] = (From)[yyi]; \ } \ - while (YYID (0)) + while (0) # endif # endif @@ -499,36 +362,41 @@ union yyalloc YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (YYID (0)) + while (0) #endif -/* YYFINAL -- State number of the termination state. */ +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 -/* YYLAST -- Last index in YYTABLE. */ #define YYLAST 139 -/* YYNTOKENS -- Number of terminals. */ +/* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 80 -/* YYNNTS -- Number of nonterminals. */ +/* YYNNTS -- Number of nonterminals. */ #define YYNNTS 79 -/* YYNRULES -- Number of rules. */ +/* YYNRULES -- Number of rules. */ #define YYNRULES 149 -/* YYNRULES -- Number of states. */ +/* YYNRULES -- Number of states. */ #define YYNSTATES 219 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 334 -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) +#define YYTRANSLATE(X) \ + ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = +static const unsigned char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -569,7 +437,7 @@ static const yytype_uint8 yytranslate[] = #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const yytype_uint16 yyprhs[] = +static const unsigned short yyprhs[] = { 0, 0, 3, 4, 7, 10, 13, 16, 18, 21, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, @@ -588,8 +456,8 @@ static const yytype_uint16 yyprhs[] = 340, 343, 346, 350, 353, 356, 359, 362, 365, 368 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const short yyrhs[] = { 81, 0, -1, -1, 81, 82, -1, 83, 84, -1, 86, 87, -1, 89, 90, -1, 11, -1, 84, 85, @@ -632,16 +500,16 @@ static const yytype_int16 yyrhs[] = }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = +static const unsigned short yyrline[] = { - 0, 94, 94, 94, 95, 95, 96, 100, 105, 106, - 107, 107, 107, 108, 108, 108, 109, 109, 109, 110, - 110, 110, 111, 111, 111, 112, 112, 113, 113, 114, - 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, - 119, 120, 120, 120, 121, 121, 121, 122, 122, 122, - 123, 123, 124, 124, 125, 125, 126, 126, 127, 127, - 127, 128, 128, 129, 129, 130, 130, 130, 131, 131, - 132, 134, 146, 147, 148, 148, 148, 150, 162, 163, + 0, 94, 94, 94, 95, 95, 95, 100, 105, 106, + 107, 107, 107, 107, 108, 108, 108, 109, 109, 109, + 110, 110, 110, 111, 111, 111, 112, 112, 113, 113, + 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, + 119, 119, 120, 120, 120, 121, 121, 121, 122, 122, + 122, 123, 123, 124, 124, 125, 125, 126, 126, 127, + 127, 127, 128, 128, 129, 129, 130, 130, 130, 131, + 131, 134, 146, 147, 148, 148, 148, 150, 162, 163, 164, 164, 164, 166, 175, 184, 195, 204, 217, 232, 241, 250, 259, 268, 277, 286, 295, 304, 313, 322, 336, 343, 350, 357, 365, 372, 379, 387, 395, 402, @@ -652,72 +520,73 @@ static const yytype_uint16 yyrline[] = }; #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. */ +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[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", "SPACE", "LETTER", "NEWLINE", "COMMENT", - "COLON", "ANY", "ZONESTR", "STRING", "VAR_SERVER", "VAR_VERBOSITY", - "VAR_NUM_THREADS", "VAR_PORT", "VAR_OUTGOING_PORT", "VAR_OUTGOING_RANGE", - "VAR_INTERFACE", "VAR_DO_IP4", "VAR_DO_IP6", "VAR_DO_UDP", "VAR_DO_TCP", - "VAR_CHROOT", "VAR_USERNAME", "VAR_DIRECTORY", "VAR_LOGFILE", - "VAR_PIDFILE", "VAR_MSG_CACHE_SIZE", "VAR_MSG_CACHE_SLABS", - "VAR_NUM_QUERIES_PER_THREAD", "VAR_RRSET_CACHE_SIZE", - "VAR_RRSET_CACHE_SLABS", "VAR_OUTGOING_NUM_TCP", "VAR_INFRA_HOST_TTL", - "VAR_INFRA_LAME_TTL", "VAR_INFRA_CACHE_SLABS", - "VAR_INFRA_CACHE_NUMHOSTS", "VAR_INFRA_CACHE_LAME_SIZE", "VAR_NAME", - "VAR_STUB_ZONE", "VAR_STUB_HOST", "VAR_STUB_ADDR", - "VAR_TARGET_FETCH_POLICY", "VAR_HARDEN_SHORT_BUFSIZE", - "VAR_HARDEN_LARGE_QUERIES", "VAR_FORWARD_ZONE", "VAR_FORWARD_HOST", - "VAR_FORWARD_ADDR", "VAR_DO_NOT_QUERY_ADDRESS", "VAR_HIDE_IDENTITY", - "VAR_HIDE_VERSION", "VAR_IDENTITY", "VAR_VERSION", "VAR_HARDEN_GLUE", - "VAR_MODULE_CONF", "VAR_TRUST_ANCHOR_FILE", "VAR_TRUST_ANCHOR", - "VAR_VAL_OVERRIDE_DATE", "VAR_BOGUS_TTL", "VAR_VAL_CLEAN_ADDITIONAL", - "VAR_VAL_PERMISSIVE_MODE", "VAR_INCOMING_NUM_TCP", "VAR_MSG_BUFFER_SIZE", - "VAR_KEY_CACHE_SIZE", "VAR_KEY_CACHE_SLABS", "VAR_TRUSTED_KEYS_FILE", - "VAR_VAL_NSEC3_KEYSIZE_ITERATIONS", "VAR_USE_SYSLOG", - "VAR_OUTGOING_INTERFACE", "VAR_ROOT_HINTS", "VAR_DO_NOT_QUERY_LOCALHOST", - "VAR_CACHE_MAX_TTL", "VAR_HARDEN_DNNSEC_STRIPPED", "VAR_ACCESS_CONTROL", - "VAR_LOCAL_ZONE", "VAR_LOCAL_DATA", "VAR_INTERFACE_AUTOMATIC", - "VAR_STATISTICS_INTERVAL", "VAR_DO_DAEMONIZE", "VAR_USE_CAPS_FOR_ID", - "$accept", "toplevelvars", "toplevelvar", "serverstart", - "contents_server", "content_server", "stubstart", "contents_stub", - "content_stub", "forwardstart", "contents_forward", "content_forward", - "server_num_threads", "server_verbosity", "server_statistics_interval", - "server_port", "server_interface", "server_outgoing_interface", - "server_outgoing_port", "server_outgoing_range", - "server_outgoing_num_tcp", "server_incoming_num_tcp", - "server_interface_automatic", "server_do_ip4", "server_do_ip6", - "server_do_udp", "server_do_tcp", "server_do_daemonize", - "server_use_syslog", "server_chroot", "server_username", - "server_directory", "server_logfile", "server_pidfile", - "server_root_hints", "server_trust_anchor_file", - "server_trusted_keys_file", "server_trust_anchor", - "server_hide_identity", "server_hide_version", "server_identity", - "server_version", "server_msg_buffer_size", "server_msg_cache_size", - "server_msg_cache_slabs", "server_num_queries_per_thread", - "server_rrset_cache_size", "server_rrset_cache_slabs", - "server_infra_host_ttl", "server_infra_lame_ttl", - "server_infra_cache_numhosts", "server_infra_cache_lame_size", - "server_infra_cache_slabs", "server_target_fetch_policy", - "server_harden_short_bufsize", "server_harden_large_queries", - "server_harden_glue", "server_harden_dnssec_stripped", - "server_use_caps_for_id", "server_do_not_query_address", - "server_do_not_query_localhost", "server_access_control", - "server_module_conf", "server_val_override_date", "server_cache_max_ttl", - "server_bogus_ttl", "server_val_clean_additional", - "server_val_permissive_mode", "server_val_nsec3_keysize_iterations", - "server_key_cache_size", "server_key_cache_slabs", "server_local_zone", - "server_local_data", "stub_name", "stub_host", "stub_addr", - "forward_name", "forward_host", "forward_addr", 0 + "$end", "error", "$undefined", "SPACE", "LETTER", "NEWLINE", "COMMENT", + "COLON", "ANY", "ZONESTR", "STRING", "VAR_SERVER", "VAR_VERBOSITY", + "VAR_NUM_THREADS", "VAR_PORT", "VAR_OUTGOING_PORT", + "VAR_OUTGOING_RANGE", "VAR_INTERFACE", "VAR_DO_IP4", "VAR_DO_IP6", + "VAR_DO_UDP", "VAR_DO_TCP", "VAR_CHROOT", "VAR_USERNAME", + "VAR_DIRECTORY", "VAR_LOGFILE", "VAR_PIDFILE", "VAR_MSG_CACHE_SIZE", + "VAR_MSG_CACHE_SLABS", "VAR_NUM_QUERIES_PER_THREAD", + "VAR_RRSET_CACHE_SIZE", "VAR_RRSET_CACHE_SLABS", "VAR_OUTGOING_NUM_TCP", + "VAR_INFRA_HOST_TTL", "VAR_INFRA_LAME_TTL", "VAR_INFRA_CACHE_SLABS", + "VAR_INFRA_CACHE_NUMHOSTS", "VAR_INFRA_CACHE_LAME_SIZE", "VAR_NAME", + "VAR_STUB_ZONE", "VAR_STUB_HOST", "VAR_STUB_ADDR", + "VAR_TARGET_FETCH_POLICY", "VAR_HARDEN_SHORT_BUFSIZE", + "VAR_HARDEN_LARGE_QUERIES", "VAR_FORWARD_ZONE", "VAR_FORWARD_HOST", + "VAR_FORWARD_ADDR", "VAR_DO_NOT_QUERY_ADDRESS", "VAR_HIDE_IDENTITY", + "VAR_HIDE_VERSION", "VAR_IDENTITY", "VAR_VERSION", "VAR_HARDEN_GLUE", + "VAR_MODULE_CONF", "VAR_TRUST_ANCHOR_FILE", "VAR_TRUST_ANCHOR", + "VAR_VAL_OVERRIDE_DATE", "VAR_BOGUS_TTL", "VAR_VAL_CLEAN_ADDITIONAL", + "VAR_VAL_PERMISSIVE_MODE", "VAR_INCOMING_NUM_TCP", + "VAR_MSG_BUFFER_SIZE", "VAR_KEY_CACHE_SIZE", "VAR_KEY_CACHE_SLABS", + "VAR_TRUSTED_KEYS_FILE", "VAR_VAL_NSEC3_KEYSIZE_ITERATIONS", + "VAR_USE_SYSLOG", "VAR_OUTGOING_INTERFACE", "VAR_ROOT_HINTS", + "VAR_DO_NOT_QUERY_LOCALHOST", "VAR_CACHE_MAX_TTL", + "VAR_HARDEN_DNNSEC_STRIPPED", "VAR_ACCESS_CONTROL", "VAR_LOCAL_ZONE", + "VAR_LOCAL_DATA", "VAR_INTERFACE_AUTOMATIC", "VAR_STATISTICS_INTERVAL", + "VAR_DO_DAEMONIZE", "VAR_USE_CAPS_FOR_ID", "$accept", "toplevelvars", + "toplevelvar", "serverstart", "contents_server", "content_server", + "stubstart", "contents_stub", "content_stub", "forwardstart", + "contents_forward", "content_forward", "server_num_threads", + "server_verbosity", "server_statistics_interval", "server_port", + "server_interface", "server_outgoing_interface", "server_outgoing_port", + "server_outgoing_range", "server_outgoing_num_tcp", + "server_incoming_num_tcp", "server_interface_automatic", + "server_do_ip4", "server_do_ip6", "server_do_udp", "server_do_tcp", + "server_do_daemonize", "server_use_syslog", "server_chroot", + "server_username", "server_directory", "server_logfile", + "server_pidfile", "server_root_hints", "server_trust_anchor_file", + "server_trusted_keys_file", "server_trust_anchor", + "server_hide_identity", "server_hide_version", "server_identity", + "server_version", "server_msg_buffer_size", "server_msg_cache_size", + "server_msg_cache_slabs", "server_num_queries_per_thread", + "server_rrset_cache_size", "server_rrset_cache_slabs", + "server_infra_host_ttl", "server_infra_lame_ttl", + "server_infra_cache_numhosts", "server_infra_cache_lame_size", + "server_infra_cache_slabs", "server_target_fetch_policy", + "server_harden_short_bufsize", "server_harden_large_queries", + "server_harden_glue", "server_harden_dnssec_stripped", + "server_use_caps_for_id", "server_do_not_query_address", + "server_do_not_query_localhost", "server_access_control", + "server_module_conf", "server_val_override_date", + "server_cache_max_ttl", "server_bogus_ttl", + "server_val_clean_additional", "server_val_permissive_mode", + "server_val_nsec3_keysize_iterations", "server_key_cache_size", + "server_key_cache_slabs", "server_local_zone", "server_local_data", + "stub_name", "stub_host", "stub_addr", "forward_name", "forward_host", + "forward_addr", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = +static const unsigned short yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, @@ -731,7 +600,7 @@ static const yytype_uint16 yytoknum[] = # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = +static const unsigned char yyr1[] = { 0, 80, 81, 81, 82, 82, 82, 83, 84, 84, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, @@ -751,7 +620,7 @@ static const yytype_uint8 yyr1[] = }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = +static const unsigned char yyr2[] = { 0, 2, 0, 2, 2, 2, 2, 1, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -773,7 +642,7 @@ static const yytype_uint8 yyr2[] = /* 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[] = +static const unsigned char yydefact[] = { 2, 0, 1, 7, 71, 77, 3, 9, 73, 79, 4, 5, 6, 0, 0, 0, 0, 0, 0, 0, @@ -799,8 +668,8 @@ static const yytype_uint8 yydefact[] = 129, 144, 145, 146, 147, 148, 149, 132, 142 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = { -1, 1, 6, 7, 10, 74, 8, 11, 139, 9, 12, 146, 75, 76, 77, 78, 79, 80, 81, 82, @@ -815,7 +684,7 @@ static const yytype_int16 yydefgoto[] = /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -13 -static const yytype_int16 yypact[] = +static const short yypact[] = { -13, 68, -13, -13, -13, -13, -13, -13, -13, -13, -12, 32, 31, 16, 17, 18, 19, 23, 24, 25, @@ -842,7 +711,7 @@ static const yytype_int16 yypact[] = }; /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = +static const yysigned_char yypgoto[] = { -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, @@ -857,9 +726,9 @@ static const yytype_int8 yypgoto[] = /* 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. */ + If YYTABLE_NINF, parse error. */ #define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = +static const unsigned char yytable[] = { 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, @@ -877,7 +746,7 @@ static const yytype_uint8 yytable[] = 209, 210, 211, 212, 213, 214, 215, 216, 217, 218 }; -static const yytype_uint8 yycheck[] = +static const unsigned char yycheck[] = { 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, @@ -897,7 +766,7 @@ static const yytype_uint8 yycheck[] = /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = +static const unsigned char yystos[] = { 0, 81, 0, 11, 39, 45, 82, 83, 86, 89, 84, 87, 90, 12, 13, 14, 15, 16, 17, 18, @@ -923,15 +792,30 @@ static const yytype_uint8 yystos[] = 10, 10, 10, 10, 10, 10, 10, 10, 10 }; +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) +#define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - +#define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. @@ -947,71 +831,34 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ goto yybackup; \ } \ else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ + { \ + yyerror ("syntax error: cannot back up"); \ YYERROR; \ } \ -while (YYID (0)) - +while (0) #define YYTERROR 1 #define YYERRCODE 256 +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ -/* 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)) +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; #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 (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif +#define YYLEX yylex () /* Enable debugging if requested. */ #if YYDEBUG @@ -1025,155 +872,20 @@ while (YYID (0)) 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); \ - 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) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# 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) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - 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 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - 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) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - 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++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - +} while (0) +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (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) +# define YYDSYMPRINT(Args) #endif /* !YYDEBUG */ - /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 @@ -1183,9 +895,13 @@ int yydebug; 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) + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -1195,47 +911,45 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H +# 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 +# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -#else -static YYSIZE_T +# else yystrlen (yystr) - const char *yystr; -#endif + const char *yystr; +# endif { - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) + register const char *yys = yystr; + + while (*yys++ != '\0') continue; - return yylen; + + return yys - yystr - 1; } # endif # endif # ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# 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 * +# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -#else -static char * +# else yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif + char *yydest; + const char *yysrc; +# endif { - char *yyd = yydest; - const char *yys = yysrc; + register char *yyd = yydest; + register const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -1245,265 +959,124 @@ yystpcpy (yydest, yysrc) # 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: ; - } +#endif /* !YYERROR_VERBOSE */ - if (! yyres) - return yystrlen (yystr); + - return yystpcpy (yyres, yystr) - yyres; -} -# endif +#if YYDEBUG +/*-----------------------------. +| Print this symbol on YYOUT. | +`-----------------------------*/ -/* 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) +static void +#if defined (__STDC__) || defined (__cplusplus) +yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) +#else +yysymprint (yyout, yytype, yyvalue) + FILE* yyout; + int yytype; + YYSTYPE yyvalue; +#endif { - int yyn = yypact[yystate]; + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else + if (yytype < YYNTOKENS) { - 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"); + YYFPRINTF (yyout, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyout, yytoknum[yytype], yyvalue); # 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; } + else + YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyout, ")"); } -#endif /* YYERROR_VERBOSE */ - +#endif /* YYDEBUG. */ + /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#if defined (__STDC__) || defined (__cplusplus) +yydestruct (int yytype, YYSTYPE yyvalue) #else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; +yydestruct (yytype, yyvalue) int yytype; - YYSTYPE *yyvaluep; + YYSTYPE yyvalue; #endif { - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; switch (yytype) { - default: - break; + break; } } + -/* Prevent warnings from -Wmissing-prototypes. */ +/* The user can define YYPARSE_PARAM as the name of an argument to be passed + into yyparse. The argument should have type void *. + It should actually point to an object. + Grammar actions can access the variable by casting it + to the proper pointer type. */ #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 +# if defined (__STDC__) || defined (__cplusplus) +# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +# define YYPARSE_PARAM_DECL +# else +# define YYPARSE_PARAM_ARG YYPARSE_PARAM +# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +# endif +#else /* !YYPARSE_PARAM */ +# define YYPARSE_PARAM_ARG +# define YYPARSE_PARAM_DECL +#endif /* !YYPARSE_PARAM */ + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +# ifdef YYPARSE_PARAM +int yyparse (void *); +# else int yyparse (void); -#else -int yyparse (); +# endif #endif -#endif /* ! YYPARSE_PARAM */ - -/* The look-ahead symbol. */ +/* The lookahead symbol. */ int yychar; -/* The semantic value of the look-ahead symbol. */ +/* The semantic value of the lookahead symbol. */ YYSTYPE yylval; -/* Number of syntax errors so far. */ +/* Number of parse errors so far. */ int yynerrs; - -/*----------. -| yyparse. | -`----------*/ - -#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 (void) -#else -int -yyparse () - -#endif -#endif +yyparse (YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL { - int yystate; - int yyn; + register int yystate; + register int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif + /* Lookahead token as an internal (translated) token number. */ + int yychar1 = 0; /* Three stacks and their tools: `yyss': related to states, @@ -1514,18 +1087,18 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; + register YYSTYPE *yyvsp; -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) +#define YYPOPSTACK (yyvsp--, yyssp--) YYSIZE_T yystacksize = YYINITDEPTH; @@ -1534,9 +1107,9 @@ yyparse () YYSTYPE yyval; - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1560,31 +1133,32 @@ yyparse () `------------------------------------------------------------*/ 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. */ + have just been pushed. so pushing a state here evens the stacks. + */ yyssp++; yysetstate: *yyssp = yystate; - if (yyss + yystacksize - 1 <= yyssp) + if (yyssp >= yyss + yystacksize - 1) { /* 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 + /* 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; + short *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"), + yyoverflow ("parser stack overflow", &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), @@ -1595,21 +1169,21 @@ yyparse () } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; + goto yyoverflowlab; # else /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; + if (yystacksize >= YYMAXDEPTH) + goto yyoverflowlab; yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) + if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; { - yytype_int16 *yyss1 = yyss; + short *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyexhaustedlab; + goto yyoverflowlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); @@ -1627,7 +1201,7 @@ yyparse () YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); - if (yyss + yystacksize - 1 <= yyssp) + if (yyssp >= yyss + yystacksize - 1) YYABORT; } @@ -1640,38 +1214,51 @@ yyparse () `-----------*/ yybackup: - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ - /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a look-ahead token if don't already have one. */ + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } - if (yychar <= YYEOF) + /* Convert token to internal form (in yychar1) for indexing tables with. */ + + if (yychar <= 0) /* This means end of input. */ { - yychar = yytoken = YYEOF; + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more. */ + YYDPRINTF ((stderr, "Now at end of input.\n")); } else { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + yychar1 = YYTRANSLATE (yychar); + + /* We have to keep this `#if YYDEBUG', since we use variables + which are defined only if `YYDEBUG' is set. */ + YYDPRINTF ((stderr, "Next token is ")); + YYDSYMPRINT ((stderr, yychar1, yylval)); + YYDPRINTF ((stderr, "\n")); } - /* If the proper action on seeing token YYTOKEN is to reduce or to + /* If the proper action on seeing token YYCHAR1 is to reduce or to detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + yyn += yychar1; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; if (yyn <= 0) @@ -1685,21 +1272,23 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + /* Shift the lookahead token. */ + YYDPRINTF ((stderr, "Shifting token %d (%s), ", + yychar, yytname[yychar1])); - /* Discard the shifted token unless it is eof. */ + /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; - yystate = yyn; *++yyvsp = yylval; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; goto yynewstate; @@ -1731,7 +1320,23 @@ yyreduce: yyval = yyvsp[1-yylen]; - YY_REDUCE_PRINT (yyn); + +#if YYDEBUG + /* We have to keep this `#if YYDEBUG', since we use variables which + are defined only if `YYDEBUG' is set. */ + if (yydebug) + { + int yyi; + + YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", + yyn - 1, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) + YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); + YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif switch (yyn) { case 7: @@ -1772,53 +1377,53 @@ yyreduce: case 83: #line 167 "util/configparser.y" { - OUTYY(("P(server_num_threads:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_num_threads:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->num_threads = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->num_threads = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 84: #line 176 "util/configparser.y" { - OUTYY(("P(server_verbosity:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_verbosity:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->verbosity = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->verbosity = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 85: #line 185 "util/configparser.y" { - OUTYY(("P(server_statistics_interval:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "") == 0 || strcmp((yyvsp[(2) - (2)].str), "0") == 0) + OUTYY(("P(server_statistics_interval:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "") == 0 || strcmp(yyvsp[0].str, "0") == 0) cfg_parser->cfg->stat_interval = 0; - else if(atoi((yyvsp[(2) - (2)].str)) == 0) + else if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - else cfg_parser->cfg->stat_interval = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->stat_interval = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 86: #line 196 "util/configparser.y" { - OUTYY(("P(server_port:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_port:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("port number expected"); - else cfg_parser->cfg->port = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->port = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 87: #line 205 "util/configparser.y" { - OUTYY(("P(server_interface:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_interface:%s)\n", yyvsp[0].str)); if(cfg_parser->cfg->num_ifs == 0) cfg_parser->cfg->ifs = calloc(1, sizeof(char*)); else cfg_parser->cfg->ifs = realloc(cfg_parser->cfg->ifs, @@ -1826,14 +1431,14 @@ yyreduce: if(!cfg_parser->cfg->ifs) yyerror("out of memory"); else - cfg_parser->cfg->ifs[cfg_parser->cfg->num_ifs++] = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->ifs[cfg_parser->cfg->num_ifs++] = yyvsp[0].str; } break; case 88: #line 218 "util/configparser.y" { - OUTYY(("P(server_outgoing_interface:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_outgoing_interface:%s)\n", yyvsp[0].str)); if(cfg_parser->cfg->num_out_ifs == 0) cfg_parser->cfg->out_ifs = calloc(1, sizeof(char*)); else cfg_parser->cfg->out_ifs = realloc( @@ -1843,169 +1448,169 @@ yyreduce: yyerror("out of memory"); else cfg_parser->cfg->out_ifs[ - cfg_parser->cfg->num_out_ifs++] = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->num_out_ifs++] = yyvsp[0].str; } break; case 89: #line 233 "util/configparser.y" { - OUTYY(("P(server_outgoing_port:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_outgoing_port:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("port number expected"); - else cfg_parser->cfg->outgoing_base_port = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->outgoing_base_port = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 90: #line 242 "util/configparser.y" { - OUTYY(("P(server_outgoing_range:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_outgoing_range:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - else cfg_parser->cfg->outgoing_num_ports = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->outgoing_num_ports = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 91: #line 251 "util/configparser.y" { - OUTYY(("P(server_outgoing_num_tcp:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_outgoing_num_tcp:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->outgoing_num_tcp = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->outgoing_num_tcp = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 92: #line 260 "util/configparser.y" { - OUTYY(("P(server_incoming_num_tcp:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_incoming_num_tcp:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->incoming_num_tcp = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->incoming_num_tcp = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 93: #line 269 "util/configparser.y" { - OUTYY(("P(server_interface_automatic:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_interface_automatic:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->if_automatic = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->if_automatic = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 94: #line 278 "util/configparser.y" { - OUTYY(("P(server_do_ip4:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_ip4:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->do_ip4 = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->do_ip4 = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 95: #line 287 "util/configparser.y" { - OUTYY(("P(server_do_ip6:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_ip6:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->do_ip6 = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->do_ip6 = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 96: #line 296 "util/configparser.y" { - OUTYY(("P(server_do_udp:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_udp:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->do_udp = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->do_udp = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 97: #line 305 "util/configparser.y" { - OUTYY(("P(server_do_tcp:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_tcp:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->do_tcp = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->do_tcp = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 98: #line 314 "util/configparser.y" { - OUTYY(("P(server_do_daemonize:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_daemonize:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->do_daemonize = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->do_daemonize = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 99: #line 323 "util/configparser.y" { - OUTYY(("P(server_use_syslog:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_use_syslog:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->use_syslog = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); + else cfg_parser->cfg->use_syslog = (strcmp(yyvsp[0].str, "yes")==0); #ifndef HAVE_SYSLOG_H - if(strcmp((yyvsp[(2) - (2)].str), "yes") == 0) + if(strcmp(yyvsp[0].str, "yes") == 0) yyerror("no syslog services are available. " "(reconfigure and compile to add)"); #endif - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 100: #line 337 "util/configparser.y" { - OUTYY(("P(server_chroot:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_chroot:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->chrootdir); - cfg_parser->cfg->chrootdir = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->chrootdir = yyvsp[0].str; } break; case 101: #line 344 "util/configparser.y" { - OUTYY(("P(server_username:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_username:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->username); - cfg_parser->cfg->username = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->username = yyvsp[0].str; } break; case 102: #line 351 "util/configparser.y" { - OUTYY(("P(server_directory:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_directory:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->directory); - cfg_parser->cfg->directory = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->directory = yyvsp[0].str; } break; case 103: #line 358 "util/configparser.y" { - OUTYY(("P(server_logfile:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_logfile:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->logfile); - cfg_parser->cfg->logfile = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->logfile = yyvsp[0].str; cfg_parser->cfg->use_syslog = 0; } break; @@ -2013,17 +1618,17 @@ yyreduce: case 104: #line 366 "util/configparser.y" { - OUTYY(("P(server_pidfile:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_pidfile:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->pidfile); - cfg_parser->cfg->pidfile = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->pidfile = yyvsp[0].str; } break; case 105: #line 373 "util/configparser.y" { - OUTYY(("P(server_root_hints:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, (yyvsp[(2) - (2)].str))) + OUTYY(("P(server_root_hints:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2031,9 +1636,9 @@ yyreduce: case 106: #line 380 "util/configparser.y" { - OUTYY(("P(server_trust_anchor_file:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_trust_anchor_file:%s)\n", yyvsp[0].str)); if(!cfg_strlist_insert(&cfg_parser->cfg-> - trust_anchor_file_list, (yyvsp[(2) - (2)].str))) + trust_anchor_file_list, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2041,9 +1646,9 @@ yyreduce: case 107: #line 388 "util/configparser.y" { - OUTYY(("P(server_trusted_keys_file:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_trusted_keys_file:%s)\n", yyvsp[0].str)); if(!cfg_strlist_insert(&cfg_parser->cfg-> - trusted_keys_file_list, (yyvsp[(2) - (2)].str))) + trusted_keys_file_list, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2051,8 +1656,8 @@ yyreduce: case 108: #line 396 "util/configparser.y" { - OUTYY(("P(server_trust_anchor:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, (yyvsp[(2) - (2)].str))) + OUTYY(("P(server_trust_anchor:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2060,250 +1665,250 @@ yyreduce: case 109: #line 403 "util/configparser.y" { - OUTYY(("P(server_hide_identity:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_hide_identity:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->hide_identity = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->hide_identity = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 110: #line 412 "util/configparser.y" { - OUTYY(("P(server_hide_version:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_hide_version:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); - else cfg_parser->cfg->hide_version = (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->hide_version = (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 111: #line 421 "util/configparser.y" { - OUTYY(("P(server_identity:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_identity:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->identity); - cfg_parser->cfg->identity = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->identity = yyvsp[0].str; } break; case 112: #line 428 "util/configparser.y" { - OUTYY(("P(server_version:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_version:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->version); - cfg_parser->cfg->version = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->version = yyvsp[0].str; } break; case 113: #line 435 "util/configparser.y" { - OUTYY(("P(server_msg_buffer_size:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_msg_buffer_size:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - else if (atoi((yyvsp[(2) - (2)].str)) < 4096) + else if (atoi(yyvsp[0].str) < 4096) yyerror("message buffer size too small (use 4096)"); - else cfg_parser->cfg->msg_buffer_size = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->msg_buffer_size = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 114: #line 446 "util/configparser.y" { - OUTYY(("P(server_msg_cache_size:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->msg_cache_size)) + OUTYY(("P(server_msg_cache_size:%s)\n", yyvsp[0].str)); + if(!cfg_parse_memsize(yyvsp[0].str, &cfg_parser->cfg->msg_cache_size)) yyerror("memory size expected"); - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 115: #line 454 "util/configparser.y" { - OUTYY(("P(server_msg_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_msg_cache_slabs:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); else { - cfg_parser->cfg->msg_cache_slabs = atoi((yyvsp[(2) - (2)].str)); + cfg_parser->cfg->msg_cache_slabs = atoi(yyvsp[0].str); if(!is_pow2(cfg_parser->cfg->msg_cache_slabs)) yyerror("must be a power of 2"); } - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 116: #line 467 "util/configparser.y" { - OUTYY(("P(server_num_queries_per_thread:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_num_queries_per_thread:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - else cfg_parser->cfg->num_queries_per_thread = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->num_queries_per_thread = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 117: #line 476 "util/configparser.y" { - OUTYY(("P(server_rrset_cache_size:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->rrset_cache_size)) + OUTYY(("P(server_rrset_cache_size:%s)\n", yyvsp[0].str)); + if(!cfg_parse_memsize(yyvsp[0].str, &cfg_parser->cfg->rrset_cache_size)) yyerror("memory size expected"); - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 118: #line 484 "util/configparser.y" { - OUTYY(("P(server_rrset_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_rrset_cache_slabs:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); else { - cfg_parser->cfg->rrset_cache_slabs = atoi((yyvsp[(2) - (2)].str)); + cfg_parser->cfg->rrset_cache_slabs = atoi(yyvsp[0].str); if(!is_pow2(cfg_parser->cfg->rrset_cache_slabs)) yyerror("must be a power of 2"); } - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 119: #line 497 "util/configparser.y" { - OUTYY(("P(server_infra_host_ttl:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_infra_host_ttl:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->host_ttl = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->host_ttl = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 120: #line 506 "util/configparser.y" { - OUTYY(("P(server_infra_lame_ttl:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_infra_lame_ttl:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->lame_ttl = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->lame_ttl = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 121: #line 515 "util/configparser.y" { - OUTYY(("P(server_infra_cache_numhosts:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_infra_cache_numhosts:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - else cfg_parser->cfg->infra_cache_numhosts = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->infra_cache_numhosts = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 122: #line 524 "util/configparser.y" { - OUTYY(("P(server_infra_cache_lame_size:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg-> + OUTYY(("P(server_infra_cache_lame_size:%s)\n", yyvsp[0].str)); + if(!cfg_parse_memsize(yyvsp[0].str, &cfg_parser->cfg-> infra_cache_lame_size)) yyerror("number expected"); - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 123: #line 533 "util/configparser.y" { - OUTYY(("P(server_infra_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_infra_cache_slabs:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); else { - cfg_parser->cfg->infra_cache_slabs = atoi((yyvsp[(2) - (2)].str)); + cfg_parser->cfg->infra_cache_slabs = atoi(yyvsp[0].str); if(!is_pow2(cfg_parser->cfg->infra_cache_slabs)) yyerror("must be a power of 2"); } - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 124: #line 546 "util/configparser.y" { - OUTYY(("P(server_target_fetch_policy:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_target_fetch_policy:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->target_fetch_policy); - cfg_parser->cfg->target_fetch_policy = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->target_fetch_policy = yyvsp[0].str; } break; case 125: #line 553 "util/configparser.y" { - OUTYY(("P(server_harden_short_bufsize:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_harden_short_bufsize:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->harden_short_bufsize = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 126: #line 563 "util/configparser.y" { - OUTYY(("P(server_harden_large_queries:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_harden_large_queries:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->harden_large_queries = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 127: #line 573 "util/configparser.y" { - OUTYY(("P(server_harden_glue:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_harden_glue:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->harden_glue = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 128: #line 583 "util/configparser.y" { - OUTYY(("P(server_harden_dnssec_stripped:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_harden_dnssec_stripped:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->harden_dnssec_stripped = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 129: #line 593 "util/configparser.y" { - OUTYY(("P(server_use_caps_for_id:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_use_caps_for_id:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->use_caps_bits_for_id = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 130: #line 603 "util/configparser.y" { - OUTYY(("P(server_do_not_query_address:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, (yyvsp[(2) - (2)].str))) + OUTYY(("P(server_do_not_query_address:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2311,25 +1916,25 @@ yyreduce: case 131: #line 610 "util/configparser.y" { - OUTYY(("P(server_do_not_query_localhost:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_do_not_query_localhost:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->donotquery_localhost = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 132: #line 620 "util/configparser.y" { - OUTYY(("P(server_access_control:%s %s)\n", (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str))); - if(strcmp((yyvsp[(3) - (3)].str), "deny")!=0 && strcmp((yyvsp[(3) - (3)].str), "refuse")!=0 && - strcmp((yyvsp[(3) - (3)].str), "allow")!=0) { + OUTYY(("P(server_access_control:%s %s)\n", yyvsp[-1].str, yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "deny")!=0 && strcmp(yyvsp[0].str, "refuse")!=0 && + strcmp(yyvsp[0].str, "allow")!=0) { yyerror("expected deny, refuse or allow in " "access control action"); } else { - if(!cfg_str2list_insert(&cfg_parser->cfg->acls, (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str))) + if(!cfg_str2list_insert(&cfg_parser->cfg->acls, yyvsp[-1].str, yyvsp[0].str)) fatal_exit("out of memory adding acl"); } } @@ -2338,128 +1943,128 @@ yyreduce: case 133: #line 633 "util/configparser.y" { - OUTYY(("P(server_module_conf:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_module_conf:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->module_conf); - cfg_parser->cfg->module_conf = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->module_conf = yyvsp[0].str; } break; case 134: #line 640 "util/configparser.y" { - OUTYY(("P(server_val_override_date:%s)\n", (yyvsp[(2) - (2)].str))); - if(strlen((yyvsp[(2) - (2)].str)) == 0 || strcmp((yyvsp[(2) - (2)].str), "0") == 0) { + OUTYY(("P(server_val_override_date:%s)\n", yyvsp[0].str)); + if(strlen(yyvsp[0].str) == 0 || strcmp(yyvsp[0].str, "0") == 0) { cfg_parser->cfg->val_date_override = 0; - } else if(strlen((yyvsp[(2) - (2)].str)) == 14) { + } else if(strlen(yyvsp[0].str) == 14) { cfg_parser->cfg->val_date_override = - cfg_convert_timeval((yyvsp[(2) - (2)].str)); + cfg_convert_timeval(yyvsp[0].str); if(!cfg_parser->cfg->val_date_override) yyerror("bad date/time specification"); } else { - if(atoi((yyvsp[(2) - (2)].str)) == 0) + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); - cfg_parser->cfg->val_date_override = atoi((yyvsp[(2) - (2)].str)); + cfg_parser->cfg->val_date_override = atoi(yyvsp[0].str); } - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 135: #line 658 "util/configparser.y" { - OUTYY(("P(server_cache_max_ttl:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_cache_max_ttl:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->max_ttl = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->max_ttl = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 136: #line 667 "util/configparser.y" { - OUTYY(("P(server_bogus_ttl:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0) + OUTYY(("P(server_bogus_ttl:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0 && strcmp(yyvsp[0].str, "0") != 0) yyerror("number expected"); - else cfg_parser->cfg->bogus_ttl = atoi((yyvsp[(2) - (2)].str)); - free((yyvsp[(2) - (2)].str)); + else cfg_parser->cfg->bogus_ttl = atoi(yyvsp[0].str); + free(yyvsp[0].str); } break; case 137: #line 676 "util/configparser.y" { - OUTYY(("P(server_val_clean_additional:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_val_clean_additional:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->val_clean_additional = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 138: #line 686 "util/configparser.y" { - OUTYY(("P(server_val_permissive_mode:%s)\n", (yyvsp[(2) - (2)].str))); - if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0) + OUTYY(("P(server_val_permissive_mode:%s)\n", yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "yes") != 0 && strcmp(yyvsp[0].str, "no") != 0) yyerror("expected yes or no."); else cfg_parser->cfg->val_permissive_mode = - (strcmp((yyvsp[(2) - (2)].str), "yes")==0); - free((yyvsp[(2) - (2)].str)); + (strcmp(yyvsp[0].str, "yes")==0); + free(yyvsp[0].str); } break; case 139: #line 696 "util/configparser.y" { - OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->val_nsec3_key_iterations); - cfg_parser->cfg->val_nsec3_key_iterations = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->val_nsec3_key_iterations = yyvsp[0].str; } break; case 140: #line 703 "util/configparser.y" { - OUTYY(("P(server_key_cache_size:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->key_cache_size)) + OUTYY(("P(server_key_cache_size:%s)\n", yyvsp[0].str)); + if(!cfg_parse_memsize(yyvsp[0].str, &cfg_parser->cfg->key_cache_size)) yyerror("memory size expected"); - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 141: #line 711 "util/configparser.y" { - OUTYY(("P(server_key_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str))); - if(atoi((yyvsp[(2) - (2)].str)) == 0) + OUTYY(("P(server_key_cache_slabs:%s)\n", yyvsp[0].str)); + if(atoi(yyvsp[0].str) == 0) yyerror("number expected"); else { - cfg_parser->cfg->key_cache_slabs = atoi((yyvsp[(2) - (2)].str)); + cfg_parser->cfg->key_cache_slabs = atoi(yyvsp[0].str); if(!is_pow2(cfg_parser->cfg->key_cache_slabs)) yyerror("must be a power of 2"); } - free((yyvsp[(2) - (2)].str)); + free(yyvsp[0].str); } break; case 142: #line 724 "util/configparser.y" { - OUTYY(("P(server_local_zone:%s %s)\n", (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str))); - if(strcmp((yyvsp[(3) - (3)].str), "static")!=0 && strcmp((yyvsp[(3) - (3)].str), "deny")!=0 && - strcmp((yyvsp[(3) - (3)].str), "refuse")!=0 && strcmp((yyvsp[(3) - (3)].str), "redirect")!=0 && - strcmp((yyvsp[(3) - (3)].str), "transparent")!=0 && strcmp((yyvsp[(3) - (3)].str), "nodefault")!=0) + OUTYY(("P(server_local_zone:%s %s)\n", yyvsp[-1].str, yyvsp[0].str)); + if(strcmp(yyvsp[0].str, "static")!=0 && strcmp(yyvsp[0].str, "deny")!=0 && + strcmp(yyvsp[0].str, "refuse")!=0 && strcmp(yyvsp[0].str, "redirect")!=0 && + strcmp(yyvsp[0].str, "transparent")!=0 && strcmp(yyvsp[0].str, "nodefault")!=0) yyerror("local-zone type: expected static, deny, " "refuse, redirect, transparent or nodefault"); - else if(strcmp((yyvsp[(3) - (3)].str), "nodefault")==0) { + else if(strcmp(yyvsp[0].str, "nodefault")==0) { if(!cfg_strlist_insert(&cfg_parser->cfg-> - local_zones_nodefault, (yyvsp[(2) - (3)].str))) + local_zones_nodefault, yyvsp[-1].str)) fatal_exit("out of memory adding local-zone"); } else { if(!cfg_str2list_insert(&cfg_parser->cfg->local_zones, - (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str))) + yyvsp[-1].str, yyvsp[0].str)) fatal_exit("out of memory adding local-zone"); } } @@ -2468,8 +2073,8 @@ yyreduce: case 143: #line 743 "util/configparser.y" { - OUTYY(("P(server_local_data:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, (yyvsp[(2) - (2)].str))) + OUTYY(("P(server_local_data:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, yyvsp[0].str)) fatal_exit("out of memory adding local-data"); } break; @@ -2477,17 +2082,17 @@ yyreduce: case 144: #line 750 "util/configparser.y" { - OUTYY(("P(name:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(name:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->stubs->name); - cfg_parser->cfg->stubs->name = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->stubs->name = yyvsp[0].str; } break; case 145: #line 757 "util/configparser.y" { - OUTYY(("P(stub-host:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, (yyvsp[(2) - (2)].str))) + OUTYY(("P(stub-host:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2495,8 +2100,8 @@ yyreduce: case 146: #line 764 "util/configparser.y" { - OUTYY(("P(stub-addr:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, (yyvsp[(2) - (2)].str))) + OUTYY(("P(stub-addr:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2504,17 +2109,17 @@ yyreduce: case 147: #line 771 "util/configparser.y" { - OUTYY(("P(name:%s)\n", (yyvsp[(2) - (2)].str))); + OUTYY(("P(name:%s)\n", yyvsp[0].str)); free(cfg_parser->cfg->forwards->name); - cfg_parser->cfg->forwards->name = (yyvsp[(2) - (2)].str); + cfg_parser->cfg->forwards->name = yyvsp[0].str; } break; case 148: #line 778 "util/configparser.y" { - OUTYY(("P(forward-host:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, (yyvsp[(2) - (2)].str))) + OUTYY(("P(forward-host:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, yyvsp[0].str)) yyerror("out of memory"); } break; @@ -2522,22 +2127,32 @@ yyreduce: case 149: #line 785 "util/configparser.y" { - OUTYY(("P(forward-addr:%s)\n", (yyvsp[(2) - (2)].str))); - if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, (yyvsp[(2) - (2)].str))) + OUTYY(("P(forward-addr:%s)\n", yyvsp[0].str)); + if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, yyvsp[0].str)) yyerror("out of memory"); } break; -/* Line 1267 of yacc.c. */ -#line 2534 "util/configparser.c" - default: break; } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); +/* Line 1016 of /usr/local/share/bison/yacc.c. */ +#line 2141 "util/configparser.c" + + yyvsp -= yylen; + yyssp -= yylen; + + +#if YYDEBUG + if (yydebug) + { + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); + } +#endif *++yyvsp = yyval; @@ -2565,93 +2180,95 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (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 (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ +#if YYERROR_VERBOSE + yyn = yypact[yystate]; - if (yychar <= YYEOF) + if (YYPACT_NINF < yyn && yyn < YYLAST) { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("parse error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "parse error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("parse error; also virtual memory exhausted"); } else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } +#endif /* YYERROR_VERBOSE */ + yyerror ("parse error"); } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ goto yyerrlab1; -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ - /* 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; + /* Return failure if at end of input. */ + if (yychar == YYEOF) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyssp > yyss) + { + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], + *yyvsp)); + YYDPRINTF ((stderr, "\n")); + yydestruct (yystos[*yyssp], *yyvsp); + YYPOPSTACK; + } + YYABORT; + } - /* 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; + YYDPRINTF ((stderr, "Discarding token %d (%s).\n", + yychar, yytname[yychar1])); + yydestruct (yychar1, yylval); + yychar = YYEMPTY; + } + /* Else will try to reuse lookahead token after shifting the error + token. */ -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) @@ -2672,22 +2289,35 @@ yyerrlab1: if (yyssp == yyss) YYABORT; + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], *yyvsp)); + YYDPRINTF ((stderr, "\n")); + + yydestruct (yystos[yystate], *yyvsp); + yyvsp--; + yystate = *--yyssp; + - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); +#if YYDEBUG + if (yydebug) + { + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "Error: state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); + } +#endif } if (yyn == YYFINAL) YYACCEPT; - *++yyvsp = yylval; + YYDPRINTF ((stderr, "Shifting error token, ")); + *++yyvsp = yylval; - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); yystate = yyn; goto yynewstate; @@ -2708,39 +2338,21 @@ yyabortlab: goto yyreturn; #ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); yyresult = 2; /* Fall through. */ #endif yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* 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) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } #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); + return yyresult; } diff --git a/util/configparser.h b/util/configparser.h index e8ef803dc..c7fef11d7 100644 --- a/util/configparser.h +++ b/util/configparser.h @@ -1,9 +1,7 @@ -/* A Bison parser, made by GNU Bison 2.3. */ +/* A Bison parser, made from util/configparser.y, by GNU bison 1.75. */ -/* 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. +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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 @@ -17,21 +15,16 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -/* 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. +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ +#ifndef BISON_UTIL_CONFIGPARSER_H +# define BISON_UTIL_CONFIGPARSER_H /* Tokens. */ #ifndef YYTOKENTYPE @@ -118,7 +111,6 @@ VAR_USE_CAPS_FOR_ID = 334 }; #endif -/* Tokens. */ #define SPACE 258 #define LETTER 259 #define NEWLINE 260 @@ -200,19 +192,18 @@ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE +#ifndef YYSTYPE #line 64 "util/configparser.y" -{ +typedef union { char* str; -} -/* Line 1489 of yacc.c. */ -#line 211 "util/configparser.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 +} yystype; +/* Line 1237 of /usr/local/share/bison/yacc.c. */ +#line 202 "util/configparser.h" +# define YYSTYPE yystype #endif extern YYSTYPE yylval; + +#endif /* not BISON_UTIL_CONFIGPARSER_H */ + -- 2.47.2