conf_lex.c

在LINUX下实现HA的源代码

       54,    3,   54,   54,   54,   54,   54,   54,   54,   54,

       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
       54,   54,   54,   54,   54,   54,   54,   54
    } ;

static yyconst flex_int16_t yy_chk[119] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    8,   12,    8,   13,
       21,   14,   21,   23,   24,   28,   25,   30,   58,   29,
       27,   12,   14,   25,   29,   12,   57,   13,   24,   14,
       27,   23,   24,   28,   25,   30,   32,   29,   27,   31,
       34,   31,   50,   49,   48,   47,   46,   32,   44,   43,
       42,   41,   34,   34,   55,   39,   55,   56,   56,   56,
       38,   37,   36,   35,   33,   26,   19,   18,   17,    5,
        3,   54,   54,   54,   54,   54,   54,   54,   54,   54,

       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
       54,   54,   54,   54,   54,   54,   54,   54
    } ;

extern int yy_flex_debug;
int yy_flex_debug = 0;

static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
static char *yy_full_match;
static int yy_lp;
#define REJECT \
{ \
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
++(yy_lp); \
goto find_rule; \
}

#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "conf_lex.l"
#line 2 "conf_lex.l"
/*
 *
 * Copyright 2002 Intel Corporation
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 USA
 */

#include <stdio.h>
#include <string.h>

#define  YY_NO_UNPUT
#define  YYSTYPE char *
#include "conf_yacc.h"
extern int yylex(void);
extern YYSTYPE yylval;

extern void *yy_flex_realloc( void *ptr, yy_size_t size );
extern int yy_flex_strlen( yyconst char *s );

#ifdef FLEX_SCANNER
#	define	MAKE_WARNINGS_GO_AWAY	(void)yy_flex_realloc; 	\
					(void)yy_flex_strlen;
#else
#	define	MAKE_WARNINGS_GO_AWAY	;
#endif

#line 538 "lex.yy.c"

#define INITIAL 0

#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
 * down here because we want the user's section 1 to have been scanned first.
 * The user has a chance to override it with an option.
 */
#include <unistd.h>
#endif

#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif

    static void yyunput (int c,char *buf_ptr  );
    
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif

#ifndef YY_NO_INPUT

#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif

#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
		{ \
		int c = '*'; \
		size_t n; \
		for ( n = 0; n < max_size && \
			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
			buf[n] = (char) c; \
		if ( c == '\n' ) \
			buf[n++] = (char) c; \
		if ( c == EOF && ferror( yyin ) ) \
			YY_FATAL_ERROR( "input in flex scanner failed" ); \
		result = n; \
		} \
	else \
		{ \
		errno=0; \
		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
			{ \
			if( errno != EINTR) \
				{ \
				YY_FATAL_ERROR( "input in flex scanner failed" ); \
				break; \
				} \
			errno=0; \
			clearerr(yyin); \
			} \
		}\
\

#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#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 */

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#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 43 "conf_lex.l"


#line 692 "lex.yy.c"

	if ( (yy_init) )
		{
		(yy_init) = 0;

#ifdef YY_USER_INIT
		YY_USER_INIT;
#endif

        if ( ! (yy_state_buf) )
            (yy_state_buf) = (yy_state_type *)yyalloc(YY_BUF_SIZE + 2  );

		if ( ! (yy_start) )
			(yy_start) = 1;	/* first start state */

		if ( ! yyin )
			yyin = stdin;

		if ( ! yyout )
			yyout = stdout;

		if ( ! YY_CURRENT_BUFFER ) {
			yyensure_buffer_stack ();
			YY_CURRENT_BUFFER_LVALUE =
				yy_create_buffer(yyin,YY_BUF_SIZE );
		}

		yy_load_buffer_state( );
		}

	while ( 1 )		/* loops until end-of-file is reached */
		{
		yy_cp = (yy_c_buf_p);

		/* Support of yytext. */
		*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_state_ptr) = (yy_state_buf);
		*(yy_state_ptr)++ = yy_current_state;

yy_match:
		do
			{
			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
				{
				yy_current_state = (int) yy_def[yy_current_state];
				if ( yy_current_state >= 55 )
					yy_c = yy_meta[(unsigned int) yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
			*(yy_state_ptr)++ = yy_current_state;
			++yy_cp;
			}
		while ( yy_base[yy_current_state] != 92 );

yy_find_action:
		yy_current_state = *--(yy_state_ptr);
		(yy_lp) = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
		for ( ; ; ) /* until we find what rule we matched */
			{
			if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
				{
				yy_act = yy_acclist[(yy_lp)];
					{
					(yy_full_match) = yy_cp;
					break;
					}
				}
			--yy_cp;
			yy_current_state = *--(yy_state_ptr);
			(yy_lp) = 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 1:
YY_RULE_SETUP
#line 45 "conf_lex.l"
return PID;
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 46 "conf_lex.l"
return APPHB_HUP_L;
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 47 "conf_lex.l"
return APPHB_NOHB_L;
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 48 "conf_lex.l"
return APPHB_HBAGAIN_L;
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 49 "conf_lex.l"
return APPHB_HBWARN_L;
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 50 "conf_lex.l"
return APPHB_HBUNREG_L;
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 51 "conf_lex.l"
yylval=(char *)strdup(yytext); return STRING; 
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 52 "conf_lex.l"
yylval=(char *)strdup(yytext); return WORD; 
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 53 "conf_lex.l"
yylval=(char *)strdup(yytext); return FILENAME;
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 54 "conf_lex.l"
/* ignore whitespace */;
	YY_BREAK
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
#line 55 "conf_lex.l"
/* ignore */ MAKE_WARNINGS_GO_AWAY
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 56 "conf_lex.l"
return OPEN_CURLY;
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 57 "conf_lex.l"
return CLOSE_CURLY;
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 58 "conf_lex.l"
return COLON;
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 59 "conf_lex.l"
return EQUALS;
	YY_BREAK
case 16:
/* rule 16 can match eol */
YY_RULE_SETUP
#line 60 "conf_lex.l"
/* ignore lines starting with # */
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 62 "conf_lex.l"
REJECT	/* This makes unused label warning go away */
	YY_BREAK
/* This rule is actually never matched because
			 * of the rule above.
			 */
case 18:
YY_RULE_SETUP
#line 67 "conf_lex.l"
ECHO;
	YY_BREAK
#line 876 "lex.yy.c"
			case YY_STATE_EOF(INITIAL):
				yyterminate();

	case YY_END_OF_BUFFER:
		{
		/* Amount of text matched not including the EOB char. */
		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;

		/* Undo the effects of YY_DO_BEFORE_ACTION. */
		*yy_cp = (yy_hold_char);
		YY_RESTORE_YY_MORE_OFFSET

		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
			{
			/* We're scanning a new file or input source.  It's
			 * possible that this happened because the user
			 * just pointed yyin at a new source and called
			 * yylex().  If so, then we have to assure
			 * consistency between YY_CURRENT_BUFFER and our
			 * globals.  Here is the right place to do so, because
			 * this is the first action (other than possibly a
			 * back-up) that will match for the new input source.
			 */
			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
			}

		/* Note that here we test for yy_c_buf_p "<=" to the position
		 * of the first EOB in the buffer, since yy_c_buf_p will
		 * already have been incremented past the NUL character
		 * (since all states make transitions on EOB to the
		 * end-of-buffer state).  Contrast this with the test