isa/sudo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
f2f5c2949c44f17e77f1cee225ddcc7c33c11083
sudo/plugins/sudoers/toke.c
Todd C. Miller d77941c2be We require POSIX so no need to conditionally include dirent.h. 
Add a check for d_namlen and use the result in the NAMLEN macro.
2015-07-02 09:24:48 -06:00

4400 lines
153 KiB
C
Raw Blame History

#include <config.h>
#define yy_create_buffer sudoers_create_buffer
#define yy_delete_buffer sudoers_delete_buffer
#define yy_scan_buffer sudoers_scan_buffer
#define yy_scan_string sudoers_scan_string
#define yy_scan_bytes sudoers_scan_bytes
#define yy_flex_debug sudoers_flex_debug
#define yy_init_buffer sudoers_init_buffer
#define yy_flush_buffer sudoers_flush_buffer
#define yy_load_buffer_state sudoers_load_buffer_state
#define yy_switch_to_buffer sudoers_switch_to_buffer
#define yyin sudoersin
#define yyleng sudoersleng
#define yylex sudoerslex
#define yyout sudoersout
#define yyrestart sudoersrestart
#define yytext sudoerstext
/* $OpenBSD: flex.skl,v 1.12 2013/11/04 17:03:32 millert Exp $ */
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /cvs/src/usr.bin/lex/flex.skl,v 1.12 2013/11/04 17:03:32 millert Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <errno.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#include <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#ifdef __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#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
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* 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 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_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
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
/* 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. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
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".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_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 )
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 ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
#define yywrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 69
#define YY_END_OF_BUFFER 70
static yyconst short int yy_accept[834] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 70, 57, 65, 64, 63, 56,
67, 36, 58, 59, 36, 60, 57, 57, 57, 57,
62, 61, 68, 48, 48, 48, 48, 48, 48, 48,
48, 48, 48, 48, 68, 57, 57, 65, 67, 48,
48, 48, 48, 48, 2, 68, 1, 57, 48, 48,
57, 17, 16, 17, 16, 16, 68, 67, 68, 3,
9, 8, 9, 4, 9, 5, 68, 13, 13, 13,
11, 12, 68, 19, 19, 18, 18, 18, 19, 18,
18, 18, 19, 19, 19, 19, 19, 19, 18, 19,
19, 57, 0, 65, 63, 67, 67, 0, 57, 38,
0, 36, 0, 37, 0, 55, 55, 0, 57, 57,
0, 57, 57, 57, 57, 0, 41, 48, 48, 48,
48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
57, 66, 57, 57, 65, 0, 0, 0, 0, 0,
67, 57, 57, 57, 57, 57, 2, 1, 0, 1,
49, 49, 0, 57, 17, 17, 15, 14, 15, 0,
0, 3, 9, 0, 6, 7, 9, 9, 13, 0,
13, 13, 0, 10, 38, 0, 0, 37, 19, 19,
0, 19, 0, 0, 18, 18, 18, 18, 18, 18,
19, 19, 48, 19, 19, 19, 19, 19, 19, 19,
19, 67, 67, 0, 38, 57, 57, 57, 57, 57,
0, 0, 41, 41, 48, 43, 48, 48, 48, 48,
48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
57, 57, 0, 0, 0, 0, 0, 67, 57, 57,
57, 57, 57, 0, 57, 10, 0, 0, 0, 18,
18, 18, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 67, 57, 57, 57, 57,
57, 57, 0, 42, 42, 42, 0, 0, 41, 41,
41, 41, 41, 41, 41, 48, 48, 48, 48, 48,
48, 48, 48, 48, 48, 48, 48, 44, 48, 45,
57, 57, 57, 57, 0, 0, 0, 0, 0, 67,
57, 57, 57, 57, 0, 0, 0, 0, 0, 18,
18, 19, 48, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 57, 57, 57, 0, 0,
42, 42, 42, 0, 41, 41, 0, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 0, 27,
48, 48, 48, 0, 34, 48, 48, 48, 48, 48,
48, 46, 48, 57, 57, 57, 57, 57, 0, 0,
0, 67, 57, 57, 57, 0, 0, 0, 18, 18,
48, 48, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 57, 57, 57, 57, 57, 0,
42, 0, 41, 41, 41, 0, 0, 0, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 48, 48, 48, 48, 48, 48, 48, 48, 48,
48, 50, 51, 52, 53, 57, 0, 0, 67, 57,
57, 57, 0, 0, 0, 0, 0, 48, 48, 19,
48, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 39, 39, 39, 0, 0, 41, 41, 41, 41,
41, 41, 41, 0, 0, 0, 0, 0, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 48, 48, 48, 0, 26, 48, 48, 0,
35, 48, 48, 0, 25, 0, 28, 57, 0, 0,
67, 57, 57, 57, 39, 39, 39, 48, 48, 48,
48, 19, 19, 19, 57, 39, 39, 39, 39, 0,
41, 0, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 0, 0, 0, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 48,
48, 48, 48, 48, 48, 48, 54, 0, 0, 67,
57, 22, 49, 0, 39, 39, 39, 39, 48, 48,
48, 48, 19, 19, 19, 40, 40, 40, 40, 41,
0, 0, 0, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 0, 0, 0, 0,
0, 41, 41, 41, 41, 41, 41, 41, 41, 48,
48, 48, 48, 48, 0, 24, 0, 29, 0, 22,
67, 67, 57, 0, 57, 40, 40, 40, 40, 48,
48, 48, 48, 57, 57, 40, 40, 40, 40, 0,
0, 0, 0, 0, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 47, 0, 32, 48, 48, 48,
0, 67, 67, 20, 67, 23, 22, 0, 0, 0,
0, 0, 22, 0, 0, 0, 40, 40, 40, 40,
48, 48, 48, 57, 57, 57, 0, 0, 0, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 0, 30, 48,
48, 23, 67, 0, 22, 0, 0, 0, 48, 48,
57, 57, 57, 57, 57, 0, 0, 0, 0, 0,
41, 41, 41, 41, 41, 41, 41, 41, 0, 33,
48, 67, 0, 0, 0, 0, 0, 48, 57, 57,
57, 41, 41, 41, 41, 41, 41, 0, 31, 67,
67, 21, 0, 0, 0, 57, 57, 57, 57, 57,
41, 41, 41, 41, 41, 0, 0, 0, 0, 0,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 6, 1, 7, 1, 1, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 1, 1,
27, 28, 10, 29, 30, 31, 32, 33, 34, 31,
35, 36, 37, 38, 38, 39, 40, 41, 42, 43,
38, 44, 45, 46, 47, 48, 49, 50, 51, 38,
10, 52, 10, 1, 53, 1, 54, 55, 56, 57,
58, 59, 60, 61, 62, 60, 60, 63, 64, 65,
66, 60, 60, 67, 68, 69, 70, 60, 60, 60,
60, 60, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[71] =
{ 0,
1, 2, 3, 4, 5, 6, 1, 7, 7, 1,
8, 9, 10, 11, 12, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 14, 15, 7, 1, 16,
16, 16, 16, 16, 17, 17, 17, 17, 17, 17,
17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
17, 18, 19, 20, 20, 20, 20, 20, 20, 21,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21
} ;
static yyconst short int yy_base[951] =
{ 0,
0, 69, 71, 79, 94, 124, 175, 244, 153, 197,
85, 130, 314, 0, 4617, 4563, 4604, 5604, 4601, 5604,
382, 86, 5604, 5604, 4548, 5604, 140, 394, 195, 153,
4571, 5604, 5604, 453, 4555, 43, 508, 37, 4563, 4543,
65, 4542, 4545, 4526, 566, 581, 91, 151, 604, 39,
41, 4510, 34, 4507, 117, 4561, 4571, 428, 4530, 4534,
136, 0, 5604, 4554, 5604, 0, 606, 664, 105, 0,
4504, 5604, 115, 5604, 133, 5604, 138, 4502, 152, 171,
5604, 188, 383, 641, 694, 737, 235, 245, 794, 843,
4514, 157, 898, 4510, 4521, 4480, 4491, 4482, 944, 0,
206, 4462, 266, 4511, 4508, 4508, 5604, 263, 532, 585,
4497, 608, 707, 4457, 829, 648, 4370, 968, 981, 1018,
4395, 4406, 563, 708, 422, 4393, 371, 1062, 1106, 4379,
4383, 4376, 4380, 4377, 596, 4368, 4375, 4372, 4364, 4366,
644, 5604, 237, 137, 946, 4344, 4349, 4340, 4335, 4336,
121, 225, 530, 377, 369, 335, 445, 4401, 720, 4400,
931, 4349, 1018, 169, 0, 4396, 160, 5604, 5604, 991,
388, 0, 4347, 638, 5604, 5604, 4346, 661, 4345, 4380,
392, 221, 420, 4382, 653, 665, 1139, 4331, 1145, 0,
1173, 1201, 1210, 1037, 1239, 4368, 1081, 1170, 826, 1288,
1343, 4342, 0, 4346, 4344, 4341, 904, 4332, 4330, 4321,
4317, 4370, 4369, 1222, 1258, 1389, 1362, 968, 1428, 4357,
4344, 1472, 520, 1517, 1561, 1605, 4337, 4331, 4314, 4327,
4315, 4322, 4333, 4332, 4327, 4315, 4300, 4313, 4312, 4311,
654, 493, 4279, 4284, 4274, 4276, 4282, 534, 617, 4285,
491, 407, 506, 1413, 579, 4336, 4323, 4322, 1651, 1661,
4321, 1705, 0, 4302, 4280, 4272, 4260, 4267, 4278, 4277,
4272, 4220, 4219, 811, 4175, 4226, 1749, 378, 0, 0,
1041, 243, 4191, 4179, 1786, 805, 4167, 4155, 623, 1410,
1799, 1447, 1091, 1844, 1890, 4143, 429, 4111, 655, 688,
4111, 4098, 4088, 4079, 4077, 4073, 4076, 0, 4079, 0,
1124, 967, 544, 561, 4062, 4064, 4048, 4047, 4033, 746,
524, 1063, 413, 875, 1491, 4085, 4084, 4073, 1270, 1900,
1944, 763, 904, 764, 4045, 4043, 4040, 4031, 4029, 4025,
4032, 818, 4048, 4054, 3997, 1990, 2002, 2014, 4028, 4027,
2024, 4016, 4003, 3991, 3979, 919, 1536, 1003, 1580, 1142,
2037, 0, 1626, 2083, 1680, 1372, 2128, 2174, 869, 5604,
3927, 3915, 3908, 924, 5604, 3922, 3885, 3898, 3891, 3901,
3885, 0, 3869, 658, 698, 820, 1117, 1097, 3863, 3845,
3846, 922, 995, 969, 1161, 3899, 3887, 2186, 2196, 3874,
3853, 3846, 3860, 3827, 3833, 3820, 3814, 3814, 3798, 3811,
3807, 3808, 3808, 3738, 2240, 1017, 2279, 2291, 1637, 3720,
3712, 3705, 3688, 2301, 1158, 3699, 3698, 2347, 1181, 1205,
1209, 1724, 1761, 2359, 0, 1763, 2405, 1774, 1457, 2450,
2496, 2521, 618, 1024, 1223, 1190, 1224, 1372, 1109, 1392,
1394, 3636, 3622, 3620, 3604, 919, 3625, 3591, 1245, 1391,
1152, 1118, 1818, 3622, 3615, 3598, 1503, 3568, 3564, 949,
1380, 1065, 3549, 3540, 1088, 1290, 0, 0, 0, 0,
3511, 2577, 1863, 1546, 3539, 3526, 3514, 1919, 2616, 1963,
1590, 2660, 2706, 2056, 3487, 3467, 3444, 1692, 1879, 1979,
2096, 2104, 2147, 2106, 2718, 0, 2217, 2764, 2250, 1734,
2809, 2855, 2880, 2086, 1807, 1369, 5604, 421, 2087, 1453,
5604, 1812, 2088, 1454, 5604, 1455, 5604, 1248, 3394, 3373,
1282, 2127, 1165, 1449, 3418, 3348, 2936, 3303, 3299, 3300,
3282, 2951, 1218, 3257, 3006, 1119, 3044, 0, 1709, 3299,
3269, 2260, 58, 2320, 1774, 3083, 0, 2380, 3129, 2424,
1929, 3173, 3219, 3270, 3265, 3231, 2336, 2462, 2464, 2471,
3257, 2477, 3243, 0, 2589, 3289, 2600, 2066, 3335, 3360,
1324, 1376, 1803, 1498, 1586, 1845, 3219, 3184, 3166, 1870,
1516, 2382, 3174, 2635, 3210, 3203, 3186, 2435, 3135, 3118,
3115, 3111, 3429, 1543, 0, 3486, 2679, 2737, 1632, 3103,
3098, 3097, 3525, 3063, 2003, 2280, 2783, 2381, 3537, 0,
2830, 3583, 3016, 2157, 3627, 3673, 3026, 3067, 2989, 2966,
2228, 2472, 2474, 2695, 1485, 1575, 3685, 0, 2647, 1844,
2064, 1642, 1566, 1847, 1826, 5604, 1926, 5604, 2925, 1967,
1630, 2177, 1921, 2761, 2810, 2950, 2949, 3731, 2272, 1927,
2155, 2386, 2766, 3741, 2074, 3780, 0, 2200, 2075, 3054,
2847, 2844, 2824, 3066, 2809, 2745, 2485, 2600, 3102, 2617,
3819, 0, 3150, 3865, 3192, 3036, 3909, 3955, 2749, 2732,
3966, 2844, 2698, 1742, 2596, 2129, 5604, 2499, 1924, 1738,
2481, 2491, 1824, 5604, 1923, 2406, 3126, 3218, 3276, 3281,
2419, 2880, 2357, 3360, 3496, 2391, 2277, 2273, 3074, 2142,
2326, 2643, 2744, 3978, 3990, 4002, 2121, 1983, 4014, 1925,
1865, 2831, 2951, 3506, 3084, 4026, 0, 3558, 4072, 3602,
3272, 0, 1833, 1743, 1699, 3319, 1692, 2327, 5604, 2500,
2300, 5604, 1894, 3646, 3704, 1652, 1511, 4118, 2328, 2791,
4130, 2335, 4142, 4154, 3659, 3751, 1423, 1390, 1287, 3418,
1239, 1226, 3130, 1189, 1169, 4166, 0, 3569, 2685, 5604,
2834, 1989, 3761, 1099, 1057, 1014, 3614, 2686, 4178, 4190,
4202, 3790, 3800, 3838, 916, 0, 704, 2743, 5604, 612,
2062, 5604, 522, 382, 4214, 4226, 2443, 4238, 4250, 3850,
5604, 3887, 3928, 3516, 5604, 4045, 374, 208, 117, 3716,
4260, 4297, 4334, 4091, 4270, 4280, 59, 4371, 3941, 5604,
4307, 3771, 5604, 4423, 4444, 4465, 4486, 4507, 4528, 4549,
4570, 4591, 4600, 2337, 4620, 4641, 2383, 4662, 4683, 4704,
4725, 4746, 4767, 4788, 4809, 2483, 4830, 4839, 4847, 4856,
4876, 4897, 4918, 2592, 4939, 4960, 4981, 5002, 5011, 5030,
5039, 5048, 2516, 2694, 5056, 5064, 5072, 5081, 5089, 5096,
5104, 5112, 5121, 5131, 2695, 2841, 5139, 5147, 5155, 2842,
2872, 5164, 5174, 5194, 2873, 5203, 5211, 3122, 5220, 5230,
5250, 2116, 2228, 5259, 5271, 5280, 5290, 3123, 3161, 5299,
5309, 5318, 5338, 2511, 5347, 5359, 3162, 3166, 5368, 5378,
3169, 5387, 5397, 5417, 5438, 5459, 3189, 3208, 5479, 3283,
5486, 5496, 2615, 2798, 5505, 2520, 5525, 3304, 3305, 5534,
5544, 3311, 3319, 3430, 5552, 5562, 5582, 3814, 3553, 3569
} ;
static yyconst short int yy_def[951] =
{ 0,
833, 1, 1, 1, 834, 834, 835, 835, 836, 836,
837, 837, 833, 13, 833, 838, 833, 833, 833, 833,
839, 840, 833, 833, 841, 833, 842, 838, 28, 28,
843, 833, 833, 833, 34, 34, 34, 37, 37, 37,
37, 37, 37, 37, 838, 28, 838, 833, 839, 34,
34, 37, 37, 37, 833, 844, 833, 845, 37, 37,
838, 846, 833, 846, 833, 846, 833, 839, 833, 847,
848, 833, 848, 833, 848, 833, 849, 850, 850, 850,
833, 833, 851, 852, 853, 833, 86, 86, 86, 833,
90, 90, 90, 93, 93, 93, 93, 93, 86, 89,
89, 838, 838, 833, 833, 854, 833, 855, 833, 840,
856, 851, 840, 841, 841, 842, 857, 838, 838, 28,
858, 120, 120, 120, 120, 859, 860, 37, 128, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
838, 833, 838, 838, 833, 833, 833, 833, 833, 833,
854, 838, 120, 838, 838, 838, 833, 833, 833, 833,
861, 862, 838, 838, 863, 863, 833, 833, 833, 855,
833, 864, 865, 865, 833, 833, 865, 865, 850, 833,
850, 850, 833, 833, 851, 851, 851, 866, 867, 89,
866, 868, 833, 833, 86, 195, 195, 195, 195, 833,
200, 201, 869, 201, 201, 201, 201, 201, 201, 89,
89, 854, 870, 833, 833, 838, 216, 216, 120, 219,
871, 833, 872, 833, 129, 225, 226, 226, 226, 226,
226, 226, 226, 226, 226, 226, 226, 226, 226, 226,
838, 838, 833, 833, 833, 833, 833, 854, 838, 219,
838, 838, 838, 833, 838, 833, 873, 874, 833, 89,
260, 200, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 201, 89, 89, 870, 838, 838, 216, 216,
216, 838, 875, 876, 876, 285, 877, 876, 878, 224,
833, 291, 291, 833, 291, 226, 226, 226, 226, 226,
226, 226, 226, 226, 226, 226, 226, 226, 226, 226,
838, 838, 838, 838, 833, 833, 833, 833, 833, 854,
838, 838, 838, 838, 833, 833, 873, 873, 833, 260,
200, 201, 879, 201, 201, 201, 201, 201, 201, 201,
201, 89, 89, 89, 89, 216, 216, 216, 833, 880,
880, 351, 880, 881, 882, 883, 833, 884, 294, 884,
833, 361, 884, 833, 364, 364, 833, 364, 833, 833,
226, 226, 226, 833, 833, 226, 226, 226, 226, 226,
226, 226, 226, 838, 838, 838, 838, 838, 833, 833,
833, 854, 838, 838, 838, 885, 886, 833, 89, 331,
879, 879, 201, 201, 201, 201, 201, 201, 201, 89,
89, 89, 89, 89, 838, 838, 216, 216, 838, 887,
887, 888, 889, 833, 833, 890, 891, 833, 892, 892,
893, 367, 893, 833, 434, 893, 833, 437, 437, 833,
437, 833, 442, 442, 442, 442, 442, 442, 442, 442,
442, 838, 838, 838, 838, 838, 833, 833, 894, 838,
838, 838, 833, 833, 895, 895, 833, 879, 879, 201,
879, 201, 201, 201, 201, 201, 89, 89, 89, 89,
89, 838, 482, 482, 833, 896, 897, 424, 833, 489,
489, 833, 489, 833, 833, 898, 898, 833, 833, 899,
899, 900, 440, 900, 833, 505, 900, 833, 508, 508,
833, 508, 833, 513, 513, 833, 833, 513, 513, 833,
833, 513, 513, 833, 833, 833, 833, 838, 833, 833,
901, 838, 838, 838, 902, 903, 833, 904, 904, 904,
904, 833, 542, 905, 838, 838, 838, 547, 547, 833,
906, 833, 907, 492, 907, 833, 556, 907, 833, 559,
559, 833, 559, 908, 909, 833, 833, 910, 910, 911,
912, 911, 833, 573, 911, 833, 576, 576, 576, 833,
580, 580, 580, 580, 580, 580, 838, 833, 833, 913,
838, 838, 838, 833, 833, 914, 914, 833, 915, 915,
915, 915, 833, 603, 916, 838, 606, 606, 606, 833,
917, 918, 833, 919, 919, 920, 562, 920, 833, 619,
920, 833, 622, 622, 833, 622, 833, 833, 921, 921,
833, 833, 922, 922, 923, 923, 833, 637, 923, 580,
580, 580, 580, 580, 833, 833, 833, 833, 833, 833,
924, 913, 838, 925, 926, 927, 928, 833, 927, 929,
929, 929, 929, 838, 838, 838, 666, 666, 838, 833,
833, 930, 930, 833, 833, 931, 931, 932, 625, 932,
833, 681, 932, 833, 684, 684, 833, 684, 933, 934,
833, 833, 935, 935, 580, 833, 833, 580, 580, 580,
833, 924, 924, 833, 913, 838, 925, 925, 925, 925,
936, 925, 937, 937, 833, 833, 927, 927, 833, 833,
929, 929, 929, 666, 666, 666, 938, 939, 833, 833,
940, 940, 941, 687, 941, 833, 736, 941, 833, 739,
739, 942, 833, 933, 933, 833, 833, 833, 833, 580,
580, 833, 913, 833, 833, 943, 944, 833, 929, 929,
666, 838, 666, 666, 838, 833, 833, 938, 938, 833,
833, 945, 945, 946, 946, 946, 776, 946, 833, 833,
580, 947, 833, 833, 943, 943, 833, 929, 666, 666,
666, 833, 833, 833, 833, 948, 948, 833, 833, 947,
947, 833, 949, 950, 833, 666, 838, 666, 666, 838,
833, 833, 833, 833, 833, 833, 833, 949, 949, 833,
838, 838, 838, 833, 833, 833, 838, 838, 838, 833,
833, 833, 0, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833
} ;
static yyconst short int yy_nxt[5675] =
{ 0,
16, 17, 18, 19, 20, 21, 22, 23, 24, 16,
25, 26, 16, 16, 27, 28, 29, 30, 28, 28,
28, 28, 28, 28, 28, 31, 32, 33, 16, 34,
35, 35, 35, 36, 37, 37, 37, 37, 38, 39,
40, 37, 41, 42, 43, 44, 37, 37, 37, 37,
37, 45, 16, 46, 46, 46, 46, 46, 46, 16,
16, 16, 16, 16, 16, 16, 16, 47, 16, 16,
48, 552, 55, 132, 49, 138, 56, 129, 133, 129,
55, 129, 57, 554, 56, 58, 79, 18, 80, 81,
57, 111, 131, 58, 136, 17, 63, 64, 153, 65,
50, 51, 152, 155, 52, 65, 171, 142, 137, 59,
103, 112, 53, 60, 37, 54, 37, 59, 157, 65,
66, 60, 37, 107, 37, 17, 63, 64, 158, 65,
816, 79, 18, 80, 81, 65, 82, 113, 61, 178,
142, 175, 103, 117, 117, 67, 61, 117, 117, 65,
66, 143, 145, 181, 17, 18, 19, 72, 68, 176,
144, 171, 142, 73, 74, 75, 174, 117, 124, 124,
124, 124, 124, 125, 182, 67, 17, 18, 19, 76,
68, 82, 146, 147, 174, 248, 148, 103, 103, 183,
184, 118, 179, 242, 149, 201, 143, 150, 17, 18,
19, 72, 68, 180, 77, 164, 204, 73, 74, 75,
123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
103, 816, 180, 76, 182, 255, 69, 70, 70, 70,
70, 70, 70, 70, 70, 70, 70, 70, 70, 70,
70, 70, 70, 70, 70, 17, 18, 19, 77, 68,
197, 197, 197, 197, 197, 197, 197, 197, 197, 197,
198, 198, 198, 198, 198, 199, 210, 102, 121, 102,
102, 102, 180, 102, 102, 211, 103, 102, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 103, 249,
241, 102, 102, 102, 103, 69, 70, 70, 70, 70,
70, 70, 70, 70, 70, 70, 70, 70, 70, 70,
70, 70, 70, 70, 33, 17, 18, 19, 33, 33,
83, 23, 24, 33, 84, 26, 33, 33, 85, 86,
87, 88, 86, 86, 86, 86, 86, 86, 86, 31,
89, 33, 33, 90, 91, 91, 91, 92, 93, 93,
93, 93, 94, 95, 96, 93, 97, 93, 98, 93,
93, 93, 93, 93, 93, 69, 33, 99, 99, 99,
99, 99, 99, 100, 100, 100, 100, 100, 100, 100,
100, 101, 100, 100, 107, 222, 103, 816, 111, 171,
142, 277, 253, 181, 108, 816, 224, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 119, 186, 120,
120, 120, 120, 120, 120, 120, 120, 120, 120, 121,
103, 183, 184, 122, 122, 122, 122, 122, 103, 103,
369, 162, 162, 252, 187, 162, 162, 220, 220, 220,
220, 220, 220, 180, 251, 103, 157, 122, 122, 122,
122, 122, 122, 102, 370, 162, 158, 129, 103, 102,
323, 583, 102, 102, 103, 102, 102, 102, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 121, 163,
321, 102, 128, 128, 128, 128, 128, 129, 129, 129,
129, 130, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 103, 129, 122, 122, 122, 122,
122, 122, 102, 102, 102, 102, 102, 102, 102, 102,
102, 102, 102, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 833, 222, 816, 107, 129, 129, 129,
129, 129, 103, 102, 103, 290, 129, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 103, 314, 321,
387, 102, 102, 102, 102, 102, 102, 141, 142, 102,
102, 102, 321, 102, 102, 103, 393, 102, 220, 220,
220, 220, 220, 220, 220, 220, 220, 220, 250, 320,
833, 102, 102, 102, 102, 103, 122, 122, 122, 122,
122, 122, 122, 122, 122, 122, 107, 167, 142, 168,
833, 169, 103, 111, 802, 168, 108, 169, 388, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 231,
103, 169, 169, 833, 232, 233, 113, 222, 234, 173,
235, 188, 173, 173, 324, 171, 142, 188, 290, 173,
188, 117, 117, 188, 188, 117, 117, 169, 833, 187,
514, 129, 171, 142, 173, 151, 107, 190, 103, 188,
111, 311, 312, 321, 313, 117, 170, 452, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 374,
833, 372, 191, 188, 117, 103, 373, 117, 117, 118,
117, 117, 117, 117, 187, 103, 117, 117, 110, 103,
110, 110, 174, 375, 110, 110, 187, 552, 110, 453,
190, 117, 117, 220, 220, 220, 220, 220, 220, 220,
220, 220, 220, 110, 110, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 193, 117, 190, 107, 103,
194, 190, 195, 195, 195, 195, 195, 195, 195, 195,
195, 195, 121, 190, 369, 374, 196, 196, 196, 196,
196, 190, 190, 190, 190, 190, 190, 190, 190, 190,
190, 190, 190, 190, 190, 190, 190, 190, 370, 375,
196, 196, 196, 196, 196, 196, 190, 190, 190, 190,
190, 190, 190, 190, 190, 190, 190, 833, 392, 190,
190, 190, 190, 190, 190, 190, 190, 190, 190, 833,
353, 353, 353, 190, 190, 190, 190, 190, 342, 343,
114, 344, 114, 114, 114, 410, 114, 114, 411, 454,
114, 261, 261, 261, 261, 261, 261, 190, 190, 190,
190, 190, 190, 190, 114, 114, 114, 190, 200, 200,
200, 200, 200, 200, 200, 200, 200, 200, 121, 190,
369, 103, 200, 200, 200, 200, 200, 201, 201, 201,
201, 202, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 201, 201, 370, 203, 196, 196, 196, 196,
196, 196, 190, 190, 190, 190, 190, 190, 190, 190,
190, 190, 190, 201, 201, 201, 201, 201, 201, 201,
201, 201, 201, 833, 107, 374, 103, 201, 201, 201,
201, 201, 395, 222, 162, 162, 201, 267, 162, 162,
401, 734, 268, 269, 290, 402, 270, 145, 271, 375,
516, 190, 190, 190, 190, 190, 190, 833, 162, 196,
196, 196, 196, 196, 196, 196, 196, 196, 196, 116,
103, 102, 102, 116, 517, 102, 102, 146, 147, 116,
528, 148, 163, 280, 280, 280, 280, 280, 281, 149,
386, 459, 150, 116, 116, 102, 216, 217, 218, 216,
216, 216, 216, 216, 216, 216, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 357, 222, 103, 161,
103, 102, 102, 161, 460, 102, 102, 783, 359, 161,
415, 461, 103, 219, 219, 219, 219, 219, 219, 219,
219, 219, 219, 161, 161, 102, 103, 219, 219, 219,
219, 219, 257, 258, 259, 257, 257, 257, 257, 257,
257, 257, 102, 102, 102, 102, 520, 129, 103, 515,
783, 219, 219, 219, 219, 219, 219, 225, 225, 225,
225, 225, 225, 225, 225, 225, 225, 121, 121, 524,
521, 225, 225, 225, 225, 225, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 362, 362, 362, 362,
362, 363, 783, 525, 103, 219, 219, 219, 219, 219,
219, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 833, 394, 545, 455, 129, 129, 129, 129, 129,
185, 384, 185, 185, 385, 188, 185, 185, 103, 523,
185, 188, 129, 456, 188, 833, 222, 188, 188, 102,
102, 102, 102, 102, 102, 185, 185, 359, 103, 103,
103, 190, 222, 188, 188, 103, 188, 188, 188, 534,
188, 188, 833, 290, 188, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 222, 191, 188, 188, 188,
188, 117, 552, 103, 117, 117, 359, 117, 117, 117,
117, 117, 103, 117, 117, 117, 103, 462, 357, 222,
533, 117, 357, 222, 516, 520, 518, 190, 117, 117,
359, 519, 592, 129, 432, 117, 117, 215, 215, 215,
215, 215, 215, 215, 215, 215, 215, 107, 517, 521,
201, 734, 193, 117, 260, 260, 260, 260, 260, 260,
260, 260, 260, 260, 679, 604, 129, 129, 260, 260,
260, 260, 260, 215, 215, 215, 215, 215, 215, 215,
215, 215, 215, 325, 107, 326, 326, 326, 326, 326,
326, 526, 260, 260, 260, 260, 260, 260, 190, 103,
766, 531, 190, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 121, 190, 527, 587, 262, 262, 262,
262, 262, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 201, 590,
203, 260, 260, 260, 260, 260, 260, 190, 190, 190,
190, 190, 190, 190, 190, 190, 190, 190, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 833, 641,
516, 129, 201, 201, 201, 201, 201, 279, 279, 279,
279, 279, 279, 279, 279, 279, 279, 435, 435, 435,
435, 435, 436, 524, 517, 526, 190, 190, 190, 190,
190, 190, 277, 766, 278, 278, 278, 278, 278, 278,
278, 278, 278, 278, 162, 129, 540, 525, 162, 527,
522, 541, 642, 129, 162, 295, 295, 295, 295, 295,
295, 295, 295, 295, 295, 129, 766, 129, 162, 162,
103, 102, 103, 282, 282, 282, 282, 282, 282, 282,
282, 282, 282, 532, 520, 524, 526, 282, 282, 282,
282, 282, 361, 361, 361, 361, 361, 361, 361, 361,
361, 361, 506, 506, 506, 506, 506, 507, 521, 525,
527, 282, 282, 282, 282, 282, 282, 284, 285, 286,
286, 286, 286, 286, 286, 286, 286, 287, 357, 222,
103, 288, 288, 288, 288, 288, 396, 397, 398, 396,
396, 396, 396, 396, 396, 396, 463, 593, 464, 464,
464, 464, 464, 464, 783, 288, 288, 288, 288, 288,
288, 222, 291, 292, 293, 291, 291, 291, 291, 291,
291, 291, 294, 644, 647, 129, 295, 295, 295, 295,
295, 426, 427, 428, 426, 426, 426, 426, 426, 426,
426, 548, 548, 548, 548, 548, 549, 103, 648, 653,
295, 295, 295, 295, 295, 295, 296, 296, 296, 296,
296, 296, 296, 296, 296, 296, 121, 645, 833, 222,
296, 296, 296, 296, 296, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 557, 557, 557, 557, 557,
558, 646, 699, 129, 282, 282, 282, 282, 282, 282,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
833, 703, 704, 129, 129, 129, 129, 129, 129, 357,
222, 430, 430, 430, 430, 430, 430, 669, 669, 669,
415, 359, 416, 416, 416, 416, 416, 416, 102, 102,
102, 102, 102, 102, 325, 783, 328, 328, 328, 328,
328, 329, 326, 326, 326, 326, 330, 330, 330, 330,
330, 330, 330, 330, 330, 330, 121, 698, 103, 129,
330, 330, 330, 330, 330, 434, 434, 434, 434, 434,
434, 434, 434, 434, 434, 494, 222, 495, 495, 495,
495, 495, 495, 222, 330, 330, 330, 330, 330, 330,
331, 331, 331, 331, 331, 331, 331, 331, 331, 331,
102, 102, 102, 102, 331, 331, 331, 331, 331, 441,
441, 441, 441, 441, 441, 441, 441, 441, 441, 574,
574, 574, 574, 574, 575, 357, 222, 222, 330, 330,
330, 330, 330, 330, 346, 347, 348, 346, 346, 346,
346, 346, 346, 346, 833, 222, 357, 222, 501, 501,
501, 501, 501, 501, 751, 129, 432, 833, 432, 505,
505, 505, 505, 505, 505, 505, 505, 505, 505, 554,
103, 351, 351, 352, 353, 353, 353, 353, 353, 353,
353, 287, 357, 222, 358, 358, 358, 358, 358, 358,
358, 358, 358, 358, 359, 703, 704, 645, 360, 360,
360, 360, 360, 535, 536, 537, 535, 535, 535, 535,
535, 535, 535, 129, 585, 643, 647, 222, 129, 582,
129, 646, 360, 360, 360, 360, 360, 360, 222, 364,
365, 366, 364, 364, 364, 364, 364, 364, 364, 367,
648, 651, 107, 368, 368, 368, 368, 368, 547, 547,
547, 547, 547, 547, 547, 547, 547, 547, 695, 700,
679, 129, 129, 222, 129, 782, 107, 368, 368, 368,
368, 368, 368, 833, 359, 360, 360, 360, 360, 360,
360, 360, 360, 360, 360, 399, 399, 399, 399, 399,
399, 399, 399, 399, 399, 107, 652, 647, 696, 399,
399, 399, 399, 399, 493, 493, 493, 493, 493, 493,
493, 493, 493, 493, 620, 620, 620, 620, 620, 621,
617, 648, 697, 399, 399, 399, 399, 399, 399, 400,
400, 400, 400, 400, 400, 400, 400, 400, 400, 750,
654, 129, 103, 400, 400, 400, 400, 400, 556, 556,
556, 556, 556, 556, 556, 556, 556, 556, 706, 753,
801, 802, 654, 222, 654, 654, 766, 399, 399, 399,
399, 399, 399, 415, 432, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 415, 552, 417, 417, 417,
417, 417, 417, 417, 417, 417, 417, 415, 554, 418,
418, 418, 418, 418, 419, 416, 416, 416, 416, 421,
421, 421, 421, 421, 421, 421, 421, 421, 421, 287,
357, 222, 430, 430, 430, 430, 430, 430, 430, 430,
430, 430, 359, 801, 802, 696, 429, 429, 429, 429,
429, 564, 565, 566, 564, 564, 564, 564, 564, 564,
564, 638, 638, 638, 638, 638, 639, 664, 664, 697,
429, 429, 429, 429, 429, 429, 357, 222, 431, 431,
431, 431, 431, 431, 431, 431, 431, 431, 432, 357,
222, 129, 433, 433, 433, 433, 433, 357, 222, 833,
222, 432, 129, 129, 129, 103, 103, 595, 595, 503,
696, 503, 581, 584, 766, 586, 433, 433, 433, 433,
433, 433, 222, 437, 438, 439, 437, 437, 437, 437,
437, 437, 437, 440, 697, 715, 833, 441, 441, 441,
441, 441, 512, 512, 512, 512, 512, 512, 512, 512,
512, 512, 682, 682, 682, 682, 682, 683, 103, 107,
833, 441, 441, 441, 441, 441, 441, 833, 591, 433,
433, 433, 433, 433, 433, 433, 433, 433, 433, 463,
721, 466, 466, 466, 466, 466, 467, 464, 464, 464,
464, 399, 399, 399, 399, 399, 399, 399, 399, 399,
399, 102, 102, 102, 102, 399, 399, 399, 399, 399,
357, 222, 569, 569, 569, 569, 569, 569, 705, 596,
596, 627, 503, 628, 628, 628, 628, 628, 628, 399,
399, 399, 399, 399, 399, 482, 483, 484, 482, 482,
482, 482, 482, 482, 482, 573, 573, 573, 573, 573,
573, 573, 573, 573, 573, 611, 612, 613, 611, 611,
611, 611, 611, 611, 611, 715, 715, 720, 720, 720,
715, 103, 415, 552, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 415, 617, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 489, 490, 491, 489,
489, 489, 489, 489, 489, 489, 492, 748, 748, 779,
493, 493, 493, 493, 493, 563, 563, 563, 563, 563,
563, 563, 563, 563, 563, 781, 109, 129, 761, 109,
222, 749, 749, 780, 493, 493, 493, 493, 493, 493,
494, 432, 497, 497, 497, 497, 497, 498, 495, 495,
495, 495, 357, 222, 501, 501, 501, 501, 501, 501,
501, 501, 501, 501, 432, 654, 103, 833, 500, 500,
500, 500, 500, 552, 833, 615, 615, 615, 615, 615,
615, 172, 172, 172, 715, 554, 617, 654, 714, 654,
655, 833, 500, 500, 500, 500, 500, 500, 357, 222,
502, 502, 502, 502, 502, 502, 502, 502, 502, 502,
503, 754, 722, 103, 504, 504, 504, 504, 504, 619,
619, 619, 619, 619, 619, 619, 619, 619, 619, 594,
595, 595, 595, 595, 595, 595, 806, 103, 504, 504,
504, 504, 504, 504, 222, 508, 509, 510, 508, 508,
508, 508, 508, 508, 508, 511, 222, 357, 222, 512,
512, 512, 512, 512, 357, 222, 222, 503, 222, 503,
833, 222, 215, 704, 103, 215, 571, 503, 552, 571,
748, 779, 571, 512, 512, 512, 512, 512, 512, 833,
617, 504, 504, 504, 504, 504, 504, 504, 504, 504,
504, 102, 595, 595, 749, 780, 326, 102, 326, 755,
102, 102, 755, 102, 102, 102, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 752, 102,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 513, 129, 129, 129, 129, 129,
129, 129, 103, 129, 102, 102, 102, 102, 102, 102,
102, 102, 102, 102, 102, 102, 102, 102, 102, 102,
102, 545, 546, 546, 546, 546, 546, 546, 546, 546,
546, 546, 357, 222, 634, 634, 634, 634, 634, 634,
172, 172, 172, 552, 571, 637, 637, 637, 637, 637,
637, 637, 637, 637, 637, 679, 743, 743, 103, 552,
833, 553, 553, 553, 553, 553, 553, 553, 553, 553,
553, 554, 679, 129, 833, 555, 555, 555, 555, 555,
656, 657, 658, 659, 656, 656, 656, 656, 656, 656,
357, 222, 694, 694, 694, 694, 694, 694, 833, 555,
555, 555, 555, 555, 555, 559, 560, 561, 559, 559,
559, 559, 559, 559, 559, 562, 779, 798, 759, 563,
563, 563, 563, 563, 666, 666, 666, 666, 666, 666,
666, 666, 666, 666, 327, 464, 327, 464, 357, 222,
780, 799, 222, 563, 563, 563, 563, 563, 563, 833,
571, 555, 555, 555, 555, 555, 555, 555, 555, 555,
555, 357, 222, 569, 569, 569, 569, 569, 569, 569,
569, 569, 569, 503, 798, 833, 222, 568, 568, 568,
568, 568, 667, 667, 667, 667, 667, 668, 669, 669,
669, 669, 708, 222, 709, 710, 711, 833, 799, 833,
617, 568, 568, 568, 568, 568, 568, 357, 222, 570,
570, 570, 570, 570, 570, 570, 570, 570, 570, 571,
760, 833, 833, 572, 572, 572, 572, 572, 626, 626,
626, 626, 626, 626, 626, 626, 626, 626, 723, 744,
744, 708, 712, 709, 710, 711, 833, 572, 572, 572,
572, 572, 572, 222, 576, 577, 578, 576, 576, 576,
576, 576, 576, 576, 554, 798, 788, 670, 579, 579,
579, 579, 579, 552, 552, 677, 677, 677, 677, 677,
677, 465, 495, 465, 495, 617, 679, 670, 222, 799,
670, 714, 579, 579, 579, 579, 579, 579, 833, 571,
572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
102, 129, 496, 464, 496, 464, 102, 707, 707, 102,
102, 707, 102, 102, 102, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 707, 707, 707, 102, 129,
129, 129, 129, 129, 129, 129, 580, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 103, 129, 102, 102, 102, 102, 102, 102, 102,
102, 102, 102, 102, 102, 102, 102, 102, 102, 102,
594, 597, 597, 597, 597, 597, 598, 595, 595, 595,
595, 190, 715, 715, 552, 190, 201, 201, 201, 201,
201, 201, 201, 201, 201, 201, 734, 190, 701, 627,
201, 201, 201, 603, 201, 201, 201, 201, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 627, 203, 190, 190, 190, 190, 190, 190,
190, 190, 190, 190, 190, 190, 190, 190, 190, 190,
190, 606, 607, 608, 609, 606, 606, 606, 606, 606,
606, 681, 681, 681, 681, 681, 681, 681, 681, 681,
681, 689, 690, 691, 689, 689, 689, 689, 689, 689,
689, 737, 737, 737, 737, 737, 738, 103, 545, 546,
546, 546, 546, 546, 546, 546, 546, 546, 546, 727,
728, 729, 727, 727, 727, 727, 727, 727, 727, 670,
627, 671, 671, 671, 671, 671, 671, 715, 554, 716,
716, 716, 716, 716, 716, 103, 552, 833, 615, 615,
615, 615, 615, 615, 615, 615, 615, 615, 554, 734,
670, 670, 614, 614, 614, 614, 614, 688, 688, 688,
688, 688, 688, 688, 688, 688, 688, 833, 488, 833,
833, 833, 495, 628, 495, 628, 614, 614, 614, 614,
614, 614, 552, 552, 616, 616, 616, 616, 616, 616,
616, 616, 616, 616, 617, 734, 663, 662, 618, 618,
618, 618, 618, 552, 661, 732, 732, 732, 732, 732,
732, 629, 671, 629, 671, 679, 672, 712, 672, 628,
660, 628, 618, 618, 618, 618, 618, 618, 622, 623,
624, 622, 622, 622, 622, 622, 622, 622, 625, 716,
594, 716, 626, 626, 626, 626, 626, 736, 736, 736,
736, 736, 736, 736, 736, 736, 736, 594, 717, 708,
717, 709, 710, 711, 594, 103, 626, 626, 626, 626,
626, 626, 833, 650, 618, 618, 618, 618, 618, 618,
618, 618, 618, 618, 627, 649, 630, 630, 630, 630,
630, 631, 628, 628, 628, 628, 357, 222, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 571, 712,
103, 222, 633, 633, 633, 633, 633, 833, 627, 709,
710, 711, 833, 627, 833, 833, 711, 777, 777, 777,
777, 777, 778, 671, 488, 671, 633, 633, 633, 633,
633, 633, 357, 222, 635, 635, 635, 635, 635, 635,
635, 635, 635, 635, 767, 768, 767, 768, 636, 636,
636, 636, 636, 775, 355, 605, 775, 712, 602, 784,
775, 784, 712, 222, 743, 743, 743, 743, 743, 743,
601, 600, 636, 636, 636, 636, 636, 636, 833, 599,
636, 636, 636, 636, 636, 636, 636, 636, 636, 636,
102, 713, 594, 713, 713, 713, 102, 713, 713, 102,
102, 713, 102, 102, 102, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 713, 713, 713, 102, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 640, 129, 129,
129, 103, 129, 102, 102, 102, 102, 102, 102, 102,
102, 102, 102, 102, 102, 102, 102, 102, 102, 102,
645, 766, 594, 767, 767, 767, 767, 767, 767, 190,
785, 589, 785, 190, 201, 201, 201, 201, 201, 201,
201, 201, 201, 201, 646, 190, 588, 494, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
494, 203, 190, 190, 190, 190, 190, 190, 190, 190,
190, 190, 190, 190, 190, 190, 190, 190, 190, 664,
494, 665, 665, 665, 665, 665, 665, 665, 665, 665,
665, 756, 757, 758, 756, 756, 756, 756, 756, 756,
756, 742, 742, 742, 742, 742, 742, 742, 742, 742,
742, 811, 811, 811, 811, 811, 811, 103, 670, 488,
673, 673, 673, 673, 673, 674, 671, 671, 671, 671,
552, 355, 677, 677, 677, 677, 677, 677, 677, 677,
677, 677, 617, 817, 287, 817, 676, 676, 676, 676,
676, 552, 544, 773, 773, 773, 773, 773, 773, 818,
543, 818, 552, 734, 797, 797, 797, 797, 797, 797,
676, 676, 676, 676, 676, 676, 552, 542, 678, 678,
678, 678, 678, 678, 678, 678, 678, 678, 679, 539,
538, 463, 680, 680, 680, 680, 680, 776, 776, 776,
776, 776, 776, 776, 776, 776, 776, 783, 463, 784,
784, 784, 784, 784, 784, 463, 680, 680, 680, 680,
680, 680, 684, 685, 686, 684, 684, 684, 684, 684,
684, 684, 687, 530, 529, 103, 688, 688, 688, 688,
688, 755, 755, 755, 755, 755, 755, 755, 755, 755,
755, 103, 761, 103, 762, 762, 762, 762, 762, 762,
688, 688, 688, 688, 688, 688, 833, 103, 680, 680,
680, 680, 680, 680, 680, 680, 680, 680, 357, 222,
694, 694, 694, 694, 694, 694, 694, 694, 694, 694,
103, 494, 494, 488, 693, 693, 693, 693, 693, 755,
755, 755, 755, 755, 755, 755, 755, 755, 755, 816,
355, 817, 817, 817, 817, 817, 817, 287, 693, 693,
693, 693, 693, 693, 715, 287, 718, 718, 718, 718,
718, 719, 720, 720, 720, 720, 724, 725, 726, 724,
724, 724, 724, 724, 724, 724, 792, 793, 794, 792,
792, 792, 792, 792, 792, 792, 803, 804, 805, 803,
803, 803, 803, 803, 803, 803, 830, 830, 830, 830,
830, 830, 103, 664, 481, 665, 665, 665, 665, 665,
665, 665, 665, 665, 665, 811, 811, 811, 811, 811,
811, 811, 811, 811, 811, 812, 812, 812, 812, 812,
812, 812, 812, 812, 812, 480, 815, 479, 478, 815,
477, 103, 552, 815, 732, 732, 732, 732, 732, 732,
732, 732, 732, 732, 679, 476, 475, 474, 731, 731,
731, 731, 731, 813, 813, 813, 813, 813, 814, 811,
811, 811, 811, 806, 473, 807, 807, 807, 807, 807,
807, 472, 731, 731, 731, 731, 731, 731, 552, 471,
733, 733, 733, 733, 733, 733, 733, 733, 733, 733,
734, 470, 469, 468, 735, 735, 735, 735, 735, 833,
463, 103, 811, 811, 811, 811, 811, 811, 811, 811,
811, 811, 463, 389, 458, 457, 451, 450, 735, 735,
735, 735, 735, 735, 739, 740, 741, 739, 739, 739,
739, 739, 739, 739, 449, 448, 447, 446, 742, 742,
742, 742, 742, 811, 811, 811, 811, 811, 811, 811,
811, 811, 811, 445, 444, 443, 827, 827, 827, 827,
827, 827, 742, 742, 742, 742, 742, 742, 833, 442,
735, 735, 735, 735, 735, 735, 735, 735, 735, 735,
222, 745, 745, 745, 745, 745, 746, 743, 743, 743,
743, 761, 103, 762, 762, 762, 762, 762, 762, 762,
762, 762, 762, 761, 424, 763, 763, 763, 763, 763,
763, 763, 763, 763, 763, 761, 355, 764, 764, 764,
764, 764, 765, 762, 762, 762, 762, 766, 287, 769,
769, 769, 769, 769, 770, 767, 767, 767, 767, 552,
420, 773, 773, 773, 773, 773, 773, 773, 773, 773,
773, 734, 287, 127, 414, 772, 772, 772, 772, 772,
824, 825, 826, 824, 824, 824, 824, 824, 824, 824,
413, 412, 409, 408, 407, 406, 405, 404, 403, 772,
772, 772, 772, 772, 772, 552, 325, 774, 774, 774,
774, 774, 774, 774, 774, 774, 774, 325, 325, 389,
391, 775, 775, 775, 775, 775, 830, 830, 830, 830,
830, 830, 830, 830, 830, 830, 389, 390, 389, 383,
382, 381, 380, 379, 378, 775, 775, 775, 775, 775,
775, 783, 377, 786, 786, 786, 786, 786, 787, 784,
784, 784, 784, 102, 376, 789, 790, 791, 789, 789,
789, 789, 789, 789, 789, 761, 371, 762, 762, 762,
762, 762, 762, 762, 762, 762, 762, 761, 121, 762,
762, 762, 762, 762, 762, 762, 762, 762, 762, 552,
287, 797, 797, 797, 797, 797, 797, 797, 797, 797,
797, 806, 355, 807, 807, 807, 807, 807, 807, 807,
807, 807, 807, 806, 287, 808, 808, 808, 808, 808,
808, 808, 808, 808, 808, 806, 127, 809, 809, 809,
809, 809, 810, 807, 807, 807, 807, 816, 107, 819,
819, 819, 819, 819, 820, 817, 817, 817, 817, 102,
345, 821, 822, 823, 821, 821, 821, 821, 821, 821,
821, 806, 341, 807, 807, 807, 807, 807, 807, 807,
807, 807, 807, 806, 340, 807, 807, 807, 807, 807,
807, 807, 807, 807, 807, 827, 827, 827, 827, 827,
827, 827, 827, 827, 827, 824, 824, 824, 824, 824,
824, 824, 824, 824, 824, 831, 831, 831, 831, 831,
832, 830, 830, 830, 830, 339, 338, 337, 336, 335,
334, 103, 821, 821, 821, 821, 821, 821, 821, 821,
821, 821, 830, 830, 830, 830, 830, 830, 830, 830,
830, 830, 333, 332, 194, 325, 325, 256, 322, 319,
318, 317, 316, 315, 310, 309, 308, 307, 103, 828,
828, 828, 828, 828, 829, 827, 827, 827, 827, 306,
305, 304, 303, 302, 301, 300, 299, 298, 297, 127,
119, 107, 107, 275, 274, 273, 272, 266, 265, 264,
263, 833, 191, 256, 179, 103, 827, 827, 827, 827,
827, 827, 827, 827, 827, 827, 180, 174, 174, 166,
254, 160, 160, 247, 246, 245, 244, 243, 240, 239,
238, 237, 236, 230, 229, 228, 227, 226, 127, 102,
127, 193, 103, 62, 62, 62, 62, 62, 62, 62,
62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
62, 62, 62, 62, 33, 33, 33, 33, 33, 33,
33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
33, 33, 33, 33, 33, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 102, 115, 214,
107, 105, 104, 103, 102, 209, 102, 102, 102, 102,
208, 207, 102, 102, 102, 102, 102, 102, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
106, 106, 106, 106, 106, 106, 106, 106, 106, 110,
206, 205, 201, 180, 110, 174, 110, 166, 110, 110,
110, 110, 110, 136, 110, 110, 110, 110, 110, 110,
114, 133, 160, 159, 156, 154, 140, 114, 139, 114,
114, 114, 114, 138, 135, 114, 114, 114, 114, 114,
114, 116, 134, 129, 116, 116, 127, 116, 116, 115,
116, 116, 116, 116, 105, 104, 116, 116, 116, 116,
116, 116, 126, 126, 103, 126, 833, 833, 833, 126,
161, 833, 833, 161, 161, 833, 161, 161, 833, 161,
161, 161, 161, 833, 833, 161, 161, 161, 161, 161,
161, 165, 833, 833, 165, 165, 833, 165, 165, 833,
165, 165, 165, 165, 833, 165, 165, 165, 833, 165,
165, 165, 173, 833, 833, 173, 833, 833, 173, 173,
833, 173, 173, 173, 173, 173, 833, 173, 173, 173,
173, 173, 173, 177, 177, 177, 177, 177, 177, 177,
177, 177, 177, 177, 177, 177, 177, 177, 177, 177,
177, 177, 177, 177, 179, 179, 833, 179, 833, 179,
179, 179, 179, 179, 179, 179, 179, 179, 179, 179,
179, 179, 179, 179, 179, 185, 833, 833, 833, 833,
185, 833, 185, 833, 185, 185, 185, 185, 185, 833,
185, 185, 185, 185, 185, 185, 189, 833, 833, 833,
833, 833, 833, 189, 833, 189, 189, 189, 189, 833,
189, 189, 189, 189, 189, 189, 189, 192, 833, 833,
192, 192, 833, 192, 192, 833, 192, 192, 192, 192,
833, 192, 192, 192, 192, 192, 192, 192, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 213,
213, 833, 213, 213, 213, 213, 213, 213, 213, 213,
213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
117, 833, 833, 117, 117, 833, 117, 117, 833, 117,
117, 117, 117, 833, 833, 117, 117, 117, 117, 117,
117, 126, 126, 833, 126, 833, 833, 833, 126, 221,
221, 833, 221, 833, 833, 833, 221, 223, 223, 223,
833, 223, 833, 833, 833, 223, 161, 833, 833, 161,
161, 833, 161, 161, 833, 161, 161, 161, 161, 833,
833, 161, 161, 161, 161, 161, 161, 162, 833, 833,
162, 162, 833, 162, 162, 833, 162, 162, 162, 162,
833, 833, 162, 162, 162, 162, 162, 162, 165, 833,
833, 165, 165, 833, 165, 165, 833, 165, 165, 165,
165, 833, 165, 165, 165, 833, 165, 165, 165, 173,
833, 833, 173, 833, 833, 173, 173, 833, 173, 173,
173, 173, 173, 833, 173, 173, 173, 173, 173, 173,
188, 833, 833, 833, 833, 833, 833, 188, 833, 188,
188, 188, 188, 833, 833, 188, 188, 188, 188, 188,
188, 189, 833, 833, 833, 833, 833, 833, 189, 833,
189, 189, 189, 189, 833, 189, 189, 189, 189, 189,
189, 189, 192, 833, 833, 192, 192, 833, 192, 192,
833, 192, 192, 192, 192, 833, 192, 192, 192, 192,
192, 192, 192, 203, 833, 833, 203, 203, 833, 203,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 283, 283, 833, 283, 833, 833, 833, 283, 289,
289, 289, 833, 289, 833, 833, 833, 289, 349, 349,
833, 349, 833, 833, 833, 349, 350, 350, 833, 350,
833, 833, 833, 350, 354, 354, 833, 354, 833, 833,
833, 354, 356, 356, 356, 833, 356, 833, 833, 833,
356, 203, 833, 833, 203, 203, 833, 203, 420, 420,
833, 420, 833, 833, 833, 420, 422, 422, 833, 422,
833, 833, 833, 422, 423, 423, 833, 423, 833, 833,
833, 423, 425, 425, 425, 833, 425, 833, 833, 833,
425, 429, 429, 429, 429, 833, 429, 833, 833, 833,
429, 485, 485, 833, 485, 833, 833, 833, 485, 486,
486, 833, 486, 833, 833, 833, 486, 487, 487, 833,
487, 833, 833, 833, 487, 499, 499, 499, 833, 499,
833, 833, 833, 499, 500, 500, 500, 500, 833, 500,
833, 833, 833, 500, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 550, 550, 833, 550, 833,
833, 833, 550, 551, 551, 833, 551, 833, 833, 833,
551, 567, 567, 567, 833, 567, 833, 833, 833, 567,
568, 568, 568, 568, 833, 568, 833, 833, 833, 568,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 203, 833, 833, 203, 203, 833, 203, 190, 833,
833, 833, 190, 190, 833, 190, 190, 190, 833, 833,
190, 190, 610, 610, 833, 610, 833, 833, 833, 610,
614, 833, 614, 614, 833, 614, 833, 833, 833, 614,
632, 632, 632, 833, 632, 833, 833, 833, 632, 633,
633, 633, 633, 833, 633, 833, 833, 833, 633, 579,
579, 833, 833, 579, 833, 833, 833, 579, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 203,
833, 833, 203, 203, 833, 203, 190, 833, 833, 833,
190, 190, 833, 190, 190, 190, 833, 833, 190, 190,
675, 675, 833, 675, 833, 833, 833, 675, 676, 833,
676, 676, 833, 676, 833, 833, 833, 676, 692, 692,
692, 833, 692, 833, 833, 833, 692, 693, 693, 693,
833, 833, 693, 833, 833, 833, 693, 702, 702, 702,
702, 702, 702, 702, 702, 702, 702, 702, 702, 702,
702, 702, 702, 702, 702, 702, 702, 702, 707, 707,
833, 707, 707, 707, 833, 707, 833, 707, 707, 707,
707, 833, 833, 707, 707, 707, 707, 707, 707, 713,
713, 833, 713, 713, 713, 833, 713, 833, 713, 713,
713, 713, 833, 833, 713, 713, 713, 713, 713, 713,
203, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 203, 203, 833, 203, 203, 833, 203, 730, 730,
833, 730, 833, 833, 833, 730, 731, 833, 731, 731,
833, 731, 833, 833, 833, 731, 747, 747, 833, 833,
747, 833, 833, 833, 747, 713, 833, 833, 833, 833,
833, 833, 713, 833, 713, 713, 713, 713, 833, 833,
713, 713, 713, 713, 713, 713, 771, 771, 833, 771,
833, 833, 833, 771, 772, 833, 772, 772, 833, 772,
833, 833, 833, 772, 795, 795, 833, 795, 833, 833,
833, 795, 796, 833, 796, 833, 833, 796, 833, 833,
833, 796, 800, 800, 800, 800, 800, 800, 800, 800,
800, 800, 800, 800, 800, 800, 800, 800, 800, 800,
800, 800, 800, 15, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833
} ;
static yyconst short int yy_chk[5675] =
{ 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, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 553, 3, 38, 2, 53, 3, 50, 38, 51,
4, 36, 3, 553, 4, 3, 11, 11, 11, 11,
4, 22, 36, 4, 41, 5, 5, 5, 51, 5,
2, 2, 50, 53, 2, 5, 69, 69, 41, 3,
827, 22, 2, 3, 3, 2, 3, 4, 55, 5,
5, 4, 4, 151, 4, 6, 6, 6, 55, 6,
819, 12, 12, 12, 12, 6, 11, 22, 3, 77,
77, 73, 47, 27, 27, 5, 4, 27, 27, 6,
6, 47, 48, 79, 9, 9, 9, 9, 9, 75,
47, 167, 167, 9, 9, 9, 73, 27, 30, 30,
30, 30, 30, 30, 80, 6, 7, 7, 7, 9,
7, 12, 48, 48, 75, 151, 48, 61, 144, 82,
82, 27, 82, 144, 48, 92, 61, 48, 10, 10,
10, 10, 10, 79, 9, 61, 92, 10, 10, 10,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
164, 818, 80, 10, 182, 164, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 8, 8, 8, 10, 8,
87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
88, 88, 88, 88, 88, 88, 101, 103, 282, 103,
103, 103, 182, 103, 103, 101, 152, 103, 108, 108,
108, 108, 108, 108, 108, 108, 108, 108, 143, 152,
143, 103, 103, 103, 282, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 21, 127, 156, 817, 83, 171,
171, 278, 156, 181, 21, 804, 127, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 28, 83, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
155, 183, 183, 28, 28, 28, 28, 28, 154, 278,
297, 58, 58, 155, 83, 58, 58, 125, 125, 125,
125, 125, 125, 181, 154, 28, 157, 28, 28, 28,
28, 28, 28, 34, 297, 58, 157, 518, 252, 34,
252, 518, 34, 34, 323, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 58,
323, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 223, 803, 248, 37, 37, 37,
37, 37, 251, 153, 242, 223, 37, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 253, 242, 251,
313, 37, 37, 37, 37, 37, 37, 45, 45, 45,
45, 45, 253, 45, 45, 321, 321, 45, 123, 123,
123, 123, 123, 123, 123, 123, 123, 123, 153, 248,
110, 45, 45, 45, 46, 313, 46, 46, 46, 46,
46, 46, 46, 46, 46, 46, 49, 67, 67, 67,
110, 67, 314, 112, 800, 67, 49, 67, 314, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 135,
255, 67, 67, 112, 135, 135, 110, 289, 135, 174,
135, 84, 174, 174, 255, 141, 141, 84, 289, 174,
84, 116, 116, 84, 84, 116, 116, 67, 185, 112,
443, 443, 178, 178, 174, 49, 68, 84, 249, 84,
186, 241, 241, 249, 241, 116, 68, 384, 185, 68,
68, 68, 68, 68, 68, 68, 68, 68, 68, 300,
186, 299, 84, 84, 85, 141, 299, 85, 85, 116,
85, 85, 85, 85, 185, 241, 85, 85, 113, 384,
113, 113, 178, 300, 113, 113, 186, 797, 113, 385,
85, 85, 85, 124, 124, 124, 124, 124, 124, 124,
124, 124, 124, 113, 113, 159, 159, 159, 159, 159,
159, 159, 159, 159, 159, 85, 85, 86, 320, 385,
86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
86, 86, 86, 86, 332, 334, 86, 86, 86, 86,
86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
86, 86, 86, 86, 86, 86, 86, 86, 332, 334,
86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
86, 86, 86, 86, 86, 86, 86, 89, 320, 89,
89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
286, 286, 286, 89, 89, 89, 89, 89, 274, 274,
115, 274, 115, 115, 115, 342, 115, 115, 342, 386,
115, 199, 199, 199, 199, 199, 199, 89, 89, 89,
89, 89, 89, 90, 115, 115, 115, 90, 90, 90,
90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
369, 386, 90, 90, 90, 90, 90, 90, 90, 90,
90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
90, 90, 90, 90, 369, 90, 90, 90, 90, 90,
90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
90, 90, 90, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93, 93, 392, 374, 324, 93, 93, 93,
93, 93, 324, 356, 161, 161, 93, 207, 161, 161,
333, 795, 207, 207, 356, 333, 207, 145, 207, 374,
470, 93, 93, 93, 93, 93, 93, 99, 161, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 118,
456, 118, 118, 118, 470, 118, 118, 145, 145, 118,
456, 145, 161, 218, 218, 218, 218, 218, 218, 145,
312, 392, 145, 118, 118, 118, 119, 119, 119, 119,
119, 119, 119, 119, 119, 119, 170, 170, 170, 170,
170, 170, 170, 170, 170, 170, 358, 358, 312, 163,
394, 163, 163, 163, 393, 163, 163, 786, 358, 163,
416, 394, 119, 120, 120, 120, 120, 120, 120, 120,
120, 120, 120, 163, 163, 163, 393, 120, 120, 120,
120, 120, 194, 194, 194, 194, 194, 194, 194, 194,
194, 194, 281, 281, 281, 281, 472, 444, 416, 444,
785, 120, 120, 120, 120, 120, 120, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 322, 475,
472, 128, 128, 128, 128, 128, 197, 197, 197, 197,
197, 197, 197, 197, 197, 197, 293, 293, 293, 293,
293, 293, 784, 475, 322, 128, 128, 128, 128, 128,
128, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 322, 546, 387, 129, 129, 129, 129, 129,
187, 311, 187, 187, 311, 189, 187, 187, 388, 449,
187, 189, 449, 388, 189, 360, 360, 189, 189, 129,
129, 129, 129, 129, 129, 187, 187, 360, 387, 462,
546, 189, 425, 189, 191, 311, 191, 191, 191, 462,
191, 191, 775, 425, 191, 198, 198, 198, 198, 198,
198, 198, 198, 198, 198, 429, 189, 189, 191, 191,
191, 192, 774, 461, 192, 192, 429, 192, 192, 192,
192, 193, 395, 192, 192, 193, 533, 395, 430, 430,
461, 193, 431, 431, 445, 447, 446, 192, 192, 192,
430, 446, 533, 446, 431, 193, 193, 214, 214, 214,
214, 214, 214, 214, 214, 214, 214, 459, 445, 447,
543, 772, 192, 192, 195, 195, 195, 195, 195, 195,
195, 195, 195, 195, 771, 543, 445, 447, 195, 195,
195, 195, 195, 215, 215, 215, 215, 215, 215, 215,
215, 215, 215, 329, 531, 329, 329, 329, 329, 329,
329, 476, 195, 195, 195, 195, 195, 195, 200, 528,
769, 459, 200, 200, 200, 200, 200, 200, 200, 200,
200, 200, 200, 200, 200, 476, 528, 200, 200, 200,
200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
200, 200, 200, 200, 200, 200, 200, 200, 200, 531,
200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
200, 200, 200, 200, 200, 200, 200, 200, 201, 201,
201, 201, 201, 201, 201, 201, 201, 201, 201, 581,
516, 581, 201, 201, 201, 201, 201, 217, 217, 217,
217, 217, 217, 217, 217, 217, 217, 366, 366, 366,
366, 366, 366, 450, 516, 451, 201, 201, 201, 201,
201, 201, 216, 768, 216, 216, 216, 216, 216, 216,
216, 216, 216, 216, 254, 448, 471, 450, 254, 451,
448, 471, 582, 582, 254, 290, 290, 290, 290, 290,
290, 290, 290, 290, 290, 450, 767, 451, 254, 254,
216, 219, 460, 219, 219, 219, 219, 219, 219, 219,
219, 219, 219, 460, 520, 524, 526, 219, 219, 219,
219, 219, 292, 292, 292, 292, 292, 292, 292, 292,
292, 292, 439, 439, 439, 439, 439, 439, 520, 524,
526, 219, 219, 219, 219, 219, 219, 222, 222, 222,
222, 222, 222, 222, 222, 222, 222, 222, 635, 635,
534, 222, 222, 222, 222, 222, 325, 325, 325, 325,
325, 325, 325, 325, 325, 325, 467, 534, 467, 467,
467, 467, 467, 467, 757, 222, 222, 222, 222, 222,
222, 224, 224, 224, 224, 224, 224, 224, 224, 224,
224, 224, 224, 584, 604, 584, 224, 224, 224, 224,
224, 357, 357, 357, 357, 357, 357, 357, 357, 357,
357, 484, 484, 484, 484, 484, 484, 591, 604, 591,
224, 224, 224, 224, 224, 224, 225, 225, 225, 225,
225, 225, 225, 225, 225, 225, 225, 585, 636, 636,
225, 225, 225, 225, 225, 359, 359, 359, 359, 359,
359, 359, 359, 359, 359, 491, 491, 491, 491, 491,
491, 585, 643, 643, 225, 225, 225, 225, 225, 225,
226, 226, 226, 226, 226, 226, 226, 226, 226, 226,
226, 651, 651, 585, 226, 226, 226, 226, 226, 363,
363, 363, 363, 363, 363, 363, 363, 609, 609, 609,
419, 363, 419, 419, 419, 419, 419, 419, 226, 226,
226, 226, 226, 226, 259, 756, 259, 259, 259, 259,
259, 259, 259, 259, 259, 259, 260, 260, 260, 260,
260, 260, 260, 260, 260, 260, 260, 642, 419, 642,
260, 260, 260, 260, 260, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 498, 747, 498, 498, 498,
498, 498, 498, 745, 260, 260, 260, 260, 260, 260,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
549, 549, 549, 549, 262, 262, 262, 262, 262, 432,
432, 432, 432, 432, 432, 432, 432, 432, 432, 510,
510, 510, 510, 510, 510, 694, 694, 744, 262, 262,
262, 262, 262, 262, 277, 277, 277, 277, 277, 277,
277, 277, 277, 277, 433, 433, 436, 436, 436, 436,
436, 436, 436, 436, 700, 700, 433, 555, 436, 438,
438, 438, 438, 438, 438, 438, 438, 438, 438, 555,
277, 285, 285, 285, 285, 285, 285, 285, 285, 285,
285, 285, 291, 291, 291, 291, 291, 291, 291, 291,
291, 291, 291, 291, 291, 703, 703, 645, 291, 291,
291, 291, 291, 463, 463, 463, 463, 463, 463, 463,
463, 463, 463, 515, 522, 583, 586, 743, 522, 515,
583, 645, 291, 291, 291, 291, 291, 291, 294, 294,
294, 294, 294, 294, 294, 294, 294, 294, 294, 294,
586, 590, 590, 294, 294, 294, 294, 294, 483, 483,
483, 483, 483, 483, 483, 483, 483, 483, 640, 644,
731, 640, 586, 499, 644, 753, 753, 294, 294, 294,
294, 294, 294, 295, 499, 295, 295, 295, 295, 295,
295, 295, 295, 295, 295, 330, 330, 330, 330, 330,
330, 330, 330, 330, 330, 705, 590, 647, 660, 330,
330, 330, 330, 330, 488, 488, 488, 488, 488, 488,
488, 488, 488, 488, 561, 561, 561, 561, 561, 561,
730, 647, 660, 330, 330, 330, 330, 330, 330, 331,
331, 331, 331, 331, 331, 331, 331, 331, 331, 699,
650, 699, 653, 331, 331, 331, 331, 331, 490, 490,
490, 490, 490, 490, 490, 490, 490, 490, 653, 705,
782, 782, 650, 500, 650, 650, 728, 331, 331, 331,
331, 331, 331, 346, 500, 346, 346, 346, 346, 346,
346, 346, 346, 346, 346, 347, 615, 347, 347, 347,
347, 347, 347, 347, 347, 347, 347, 348, 615, 348,
348, 348, 348, 348, 348, 348, 348, 348, 348, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
361, 361, 361, 361, 361, 361, 361, 361, 361, 361,
361, 361, 361, 801, 801, 641, 361, 361, 361, 361,
361, 494, 494, 494, 494, 494, 494, 494, 494, 494,
494, 578, 578, 578, 578, 578, 578, 665, 669, 641,
361, 361, 361, 361, 361, 361, 364, 364, 364, 364,
364, 364, 364, 364, 364, 364, 364, 364, 364, 501,
501, 641, 364, 364, 364, 364, 364, 502, 502, 504,
504, 501, 514, 519, 523, 665, 669, 902, 902, 502,
696, 504, 514, 519, 727, 523, 364, 364, 364, 364,
364, 364, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 696, 720, 661, 367, 367, 367,
367, 367, 503, 503, 503, 503, 503, 503, 503, 503,
503, 503, 624, 624, 624, 624, 624, 624, 532, 652,
661, 367, 367, 367, 367, 367, 367, 368, 532, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 398,
661, 398, 398, 398, 398, 398, 398, 398, 398, 398,
398, 399, 399, 399, 399, 399, 399, 399, 399, 399,
399, 668, 668, 668, 668, 399, 399, 399, 399, 399,
507, 507, 507, 507, 507, 507, 507, 507, 652, 903,
903, 631, 507, 631, 631, 631, 631, 631, 631, 399,
399, 399, 399, 399, 399, 415, 415, 415, 415, 415,
415, 415, 415, 415, 415, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 552, 552, 552, 552, 552,
552, 552, 552, 552, 552, 659, 718, 659, 659, 659,
717, 415, 417, 616, 417, 417, 417, 417, 417, 417,
417, 417, 417, 417, 418, 616, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 424, 424, 424, 424,
424, 424, 424, 424, 424, 424, 424, 721, 748, 759,
424, 424, 424, 424, 424, 554, 554, 554, 554, 554,
554, 554, 554, 554, 554, 751, 844, 751, 762, 844,
567, 721, 748, 759, 424, 424, 424, 424, 424, 424,
428, 567, 428, 428, 428, 428, 428, 428, 428, 428,
428, 428, 434, 434, 434, 434, 434, 434, 434, 434,
434, 434, 434, 434, 434, 592, 762, 662, 434, 434,
434, 434, 434, 558, 618, 558, 558, 558, 558, 558,
558, 847, 847, 847, 716, 558, 618, 592, 713, 592,
592, 662, 434, 434, 434, 434, 434, 434, 437, 437,
437, 437, 437, 437, 437, 437, 437, 437, 437, 437,
437, 711, 662, 592, 437, 437, 437, 437, 437, 560,
560, 560, 560, 560, 560, 560, 560, 560, 560, 598,
598, 598, 598, 598, 598, 598, 807, 706, 437, 437,
437, 437, 437, 437, 440, 440, 440, 440, 440, 440,
440, 440, 440, 440, 440, 440, 568, 569, 569, 440,
440, 440, 440, 440, 570, 570, 632, 568, 633, 569,
572, 572, 856, 702, 807, 856, 570, 632, 677, 633,
698, 750, 572, 440, 440, 440, 440, 440, 440, 441,
677, 441, 441, 441, 441, 441, 441, 441, 441, 441,
441, 442, 914, 914, 698, 750, 873, 442, 873, 936,
442, 442, 936, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 698, 750, 701, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 482, 482, 482, 482, 482, 482, 482, 482, 482,
482, 482, 575, 575, 575, 575, 575, 575, 575, 575,
864, 864, 864, 678, 575, 577, 577, 577, 577, 577,
577, 577, 577, 577, 577, 678, 933, 933, 482, 489,
680, 489, 489, 489, 489, 489, 489, 489, 489, 489,
489, 489, 680, 695, 722, 489, 489, 489, 489, 489,
594, 594, 594, 594, 594, 594, 594, 594, 594, 594,
639, 639, 639, 639, 639, 639, 639, 639, 722, 489,
489, 489, 489, 489, 489, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 779, 788, 722, 492,
492, 492, 492, 492, 607, 607, 607, 607, 607, 607,
607, 607, 607, 607, 874, 885, 874, 885, 634, 634,
779, 788, 693, 492, 492, 492, 492, 492, 492, 493,
634, 493, 493, 493, 493, 493, 493, 493, 493, 493,
493, 505, 505, 505, 505, 505, 505, 505, 505, 505,
505, 505, 505, 505, 798, 723, 690, 505, 505, 505,
505, 505, 608, 608, 608, 608, 608, 608, 608, 608,
608, 608, 654, 689, 654, 654, 654, 663, 798, 723,
676, 505, 505, 505, 505, 505, 505, 508, 508, 508,
508, 508, 508, 508, 508, 508, 508, 508, 508, 508,
723, 663, 760, 508, 508, 508, 508, 508, 617, 617,
617, 617, 617, 617, 617, 617, 617, 617, 663, 934,
934, 655, 654, 655, 655, 655, 760, 508, 508, 508,
508, 508, 508, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 675, 781, 760, 673, 511, 511,
511, 511, 511, 621, 732, 621, 621, 621, 621, 621,
621, 886, 890, 886, 890, 621, 732, 672, 692, 781,
671, 655, 511, 511, 511, 511, 511, 511, 512, 692,
512, 512, 512, 512, 512, 512, 512, 512, 512, 512,
513, 781, 891, 895, 891, 895, 513, 712, 712, 513,
513, 712, 513, 513, 513, 513, 513, 513, 513, 513,
513, 513, 513, 513, 513, 712, 712, 712, 513, 513,
513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
513, 513, 513, 513, 513, 513, 513, 513, 513, 513,
537, 537, 537, 537, 537, 537, 537, 537, 537, 537,
537, 542, 657, 656, 733, 542, 542, 542, 542, 542,
542, 542, 542, 542, 542, 542, 733, 542, 649, 630,
542, 542, 542, 542, 542, 542, 542, 542, 542, 542,
542, 542, 542, 542, 542, 542, 542, 542, 542, 542,
542, 542, 629, 542, 542, 542, 542, 542, 542, 542,
542, 542, 542, 542, 542, 542, 542, 542, 542, 542,
542, 545, 545, 545, 545, 545, 545, 545, 545, 545,
545, 623, 623, 623, 623, 623, 623, 623, 623, 623,
623, 627, 627, 627, 627, 627, 627, 627, 627, 627,
627, 686, 686, 686, 686, 686, 686, 545, 547, 547,
547, 547, 547, 547, 547, 547, 547, 547, 547, 670,
670, 670, 670, 670, 670, 670, 670, 670, 670, 674,
628, 674, 674, 674, 674, 674, 674, 719, 614, 719,
719, 719, 719, 719, 719, 547, 556, 735, 556, 556,
556, 556, 556, 556, 556, 556, 556, 556, 556, 735,
612, 611, 556, 556, 556, 556, 556, 679, 679, 679,
679, 679, 679, 679, 679, 679, 679, 707, 610, 707,
707, 707, 898, 908, 898, 908, 556, 556, 556, 556,
556, 556, 559, 773, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 773, 602, 601, 559, 559,
559, 559, 559, 683, 600, 683, 683, 683, 683, 683,
683, 909, 917, 909, 917, 683, 918, 707, 918, 921,
599, 921, 559, 559, 559, 559, 559, 559, 562, 562,
562, 562, 562, 562, 562, 562, 562, 562, 562, 927,
597, 927, 562, 562, 562, 562, 562, 685, 685, 685,
685, 685, 685, 685, 685, 685, 685, 596, 928, 708,
928, 708, 708, 708, 595, 593, 562, 562, 562, 562,
562, 562, 563, 589, 563, 563, 563, 563, 563, 563,
563, 563, 563, 563, 566, 588, 566, 566, 566, 566,
566, 566, 566, 566, 566, 566, 573, 573, 573, 573,
573, 573, 573, 573, 573, 573, 573, 573, 573, 708,
587, 571, 573, 573, 573, 573, 573, 709, 565, 709,
709, 709, 710, 564, 710, 710, 710, 741, 741, 741,
741, 741, 741, 930, 551, 930, 573, 573, 573, 573,
573, 573, 576, 576, 576, 576, 576, 576, 576, 576,
576, 576, 576, 576, 938, 939, 938, 939, 576, 576,
576, 576, 576, 942, 550, 544, 942, 709, 541, 943,
942, 943, 710, 746, 746, 746, 746, 746, 746, 746,
540, 539, 576, 576, 576, 576, 576, 576, 579, 538,
579, 579, 579, 579, 579, 579, 579, 579, 579, 579,
580, 714, 536, 714, 714, 714, 580, 714, 714, 580,
580, 714, 580, 580, 580, 580, 580, 580, 580, 580,
580, 580, 580, 580, 580, 714, 714, 714, 580, 580,
580, 580, 580, 580, 580, 580, 580, 580, 580, 580,
580, 580, 580, 580, 580, 580, 580, 580, 580, 580,
580, 580, 580, 580, 580, 580, 580, 580, 580, 580,
580, 580, 580, 580, 580, 580, 580, 580, 580, 580,
603, 770, 535, 770, 770, 770, 770, 770, 770, 603,
944, 530, 944, 603, 603, 603, 603, 603, 603, 603,
603, 603, 603, 603, 603, 603, 529, 497, 603, 603,
603, 603, 603, 603, 603, 603, 603, 603, 603, 603,
603, 603, 603, 603, 603, 603, 603, 603, 603, 603,
496, 603, 603, 603, 603, 603, 603, 603, 603, 603,
603, 603, 603, 603, 603, 603, 603, 603, 603, 606,
495, 606, 606, 606, 606, 606, 606, 606, 606, 606,
606, 715, 715, 715, 715, 715, 715, 715, 715, 715,
715, 734, 734, 734, 734, 734, 734, 734, 734, 734,
734, 814, 814, 814, 814, 814, 814, 606, 613, 487,
613, 613, 613, 613, 613, 613, 613, 613, 613, 613,
619, 486, 619, 619, 619, 619, 619, 619, 619, 619,
619, 619, 619, 949, 485, 949, 619, 619, 619, 619,
619, 738, 481, 738, 738, 738, 738, 738, 738, 950,
474, 950, 778, 738, 778, 778, 778, 778, 778, 778,
619, 619, 619, 619, 619, 619, 622, 473, 622, 622,
622, 622, 622, 622, 622, 622, 622, 622, 622, 469,
468, 466, 622, 622, 622, 622, 622, 740, 740, 740,
740, 740, 740, 740, 740, 740, 740, 787, 465, 787,
787, 787, 787, 787, 787, 464, 622, 622, 622, 622,
622, 622, 625, 625, 625, 625, 625, 625, 625, 625,
625, 625, 625, 458, 457, 455, 625, 625, 625, 625,
625, 754, 754, 754, 754, 754, 754, 754, 754, 754,
754, 454, 765, 453, 765, 765, 765, 765, 765, 765,
625, 625, 625, 625, 625, 625, 626, 452, 626, 626,
626, 626, 626, 626, 626, 626, 626, 626, 637, 637,
637, 637, 637, 637, 637, 637, 637, 637, 637, 637,
765, 427, 426, 423, 637, 637, 637, 637, 637, 755,
755, 755, 755, 755, 755, 755, 755, 755, 755, 820,
422, 820, 820, 820, 820, 820, 820, 421, 637, 637,
637, 637, 637, 637, 658, 420, 658, 658, 658, 658,
658, 658, 658, 658, 658, 658, 664, 664, 664, 664,
664, 664, 664, 664, 664, 664, 766, 766, 766, 766,
766, 766, 766, 766, 766, 766, 783, 783, 783, 783,
783, 783, 783, 783, 783, 783, 832, 832, 832, 832,
832, 832, 664, 666, 414, 666, 666, 666, 666, 666,
666, 666, 666, 666, 666, 792, 792, 792, 792, 792,
792, 792, 792, 792, 792, 793, 793, 793, 793, 793,
793, 793, 793, 793, 793, 413, 948, 412, 411, 948,
410, 666, 681, 948, 681, 681, 681, 681, 681, 681,
681, 681, 681, 681, 681, 409, 408, 407, 681, 681,
681, 681, 681, 794, 794, 794, 794, 794, 794, 794,
794, 794, 794, 810, 406, 810, 810, 810, 810, 810,
810, 405, 681, 681, 681, 681, 681, 681, 684, 404,
684, 684, 684, 684, 684, 684, 684, 684, 684, 684,
684, 403, 402, 401, 684, 684, 684, 684, 684, 400,
397, 810, 812, 812, 812, 812, 812, 812, 812, 812,
812, 812, 396, 391, 390, 389, 383, 381, 684, 684,
684, 684, 684, 684, 687, 687, 687, 687, 687, 687,
687, 687, 687, 687, 380, 379, 378, 377, 687, 687,
687, 687, 687, 813, 813, 813, 813, 813, 813, 813,
813, 813, 813, 376, 373, 372, 829, 829, 829, 829,
829, 829, 687, 687, 687, 687, 687, 687, 688, 371,
688, 688, 688, 688, 688, 688, 688, 688, 688, 688,
691, 691, 691, 691, 691, 691, 691, 691, 691, 691,
691, 724, 829, 724, 724, 724, 724, 724, 724, 724,
724, 724, 724, 725, 355, 725, 725, 725, 725, 725,
725, 725, 725, 725, 725, 726, 354, 726, 726, 726,
726, 726, 726, 726, 726, 726, 726, 729, 353, 729,
729, 729, 729, 729, 729, 729, 729, 729, 729, 736,
352, 736, 736, 736, 736, 736, 736, 736, 736, 736,
736, 736, 350, 349, 345, 736, 736, 736, 736, 736,
816, 816, 816, 816, 816, 816, 816, 816, 816, 816,
344, 343, 341, 340, 339, 338, 337, 336, 335, 736,
736, 736, 736, 736, 736, 739, 328, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 327, 326, 319,
318, 739, 739, 739, 739, 739, 824, 824, 824, 824,
824, 824, 824, 824, 824, 824, 317, 316, 315, 309,
307, 306, 305, 304, 303, 739, 739, 739, 739, 739,
739, 758, 302, 758, 758, 758, 758, 758, 758, 758,
758, 758, 758, 761, 301, 761, 761, 761, 761, 761,
761, 761, 761, 761, 761, 763, 298, 763, 763, 763,
763, 763, 763, 763, 763, 763, 763, 764, 296, 764,
764, 764, 764, 764, 764, 764, 764, 764, 764, 776,
288, 776, 776, 776, 776, 776, 776, 776, 776, 776,
776, 789, 287, 789, 789, 789, 789, 789, 789, 789,
789, 789, 789, 790, 284, 790, 790, 790, 790, 790,
790, 790, 790, 790, 790, 791, 283, 791, 791, 791,
791, 791, 791, 791, 791, 791, 791, 805, 276, 805,
805, 805, 805, 805, 805, 805, 805, 805, 805, 806,
275, 806, 806, 806, 806, 806, 806, 806, 806, 806,
806, 808, 273, 808, 808, 808, 808, 808, 808, 808,
808, 808, 808, 809, 272, 809, 809, 809, 809, 809,
809, 809, 809, 809, 809, 821, 821, 821, 821, 821,
821, 821, 821, 821, 821, 825, 825, 825, 825, 825,
825, 825, 825, 825, 825, 826, 826, 826, 826, 826,
826, 826, 826, 826, 826, 271, 270, 269, 268, 267,
266, 821, 822, 822, 822, 822, 822, 822, 822, 822,
822, 822, 831, 831, 831, 831, 831, 831, 831, 831,
831, 831, 265, 264, 261, 258, 257, 256, 250, 247,
246, 245, 244, 243, 240, 239, 238, 237, 822, 823,
823, 823, 823, 823, 823, 823, 823, 823, 823, 236,
235, 234, 233, 232, 231, 230, 229, 228, 227, 221,
220, 213, 212, 211, 210, 209, 208, 206, 205, 204,
202, 196, 188, 184, 180, 823, 828, 828, 828, 828,
828, 828, 828, 828, 828, 828, 179, 177, 173, 166,
162, 160, 158, 150, 149, 148, 147, 146, 140, 139,
138, 137, 136, 134, 133, 132, 131, 130, 126, 122,
121, 117, 828, 834, 834, 834, 834, 834, 834, 834,
834, 834, 834, 834, 834, 834, 834, 834, 834, 834,
834, 834, 834, 834, 835, 835, 835, 835, 835, 835,
835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
835, 835, 835, 835, 835, 836, 836, 836, 836, 836,
836, 836, 836, 836, 836, 836, 836, 836, 836, 836,
836, 836, 836, 836, 836, 836, 837, 837, 837, 837,
837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
837, 837, 837, 837, 837, 837, 837, 838, 114, 111,
106, 105, 104, 102, 838, 98, 838, 838, 838, 838,
97, 96, 838, 838, 838, 838, 838, 838, 839, 839,
839, 839, 839, 839, 839, 839, 839, 839, 839, 839,
839, 839, 839, 839, 839, 839, 839, 839, 839, 840,
95, 94, 91, 78, 840, 71, 840, 64, 840, 840,
840, 840, 840, 60, 840, 840, 840, 840, 840, 840,
841, 59, 57, 56, 54, 52, 44, 841, 43, 841,
841, 841, 841, 42, 40, 841, 841, 841, 841, 841,
841, 842, 39, 35, 842, 842, 31, 842, 842, 25,
842, 842, 842, 842, 19, 17, 842, 842, 842, 842,
842, 842, 843, 843, 16, 843, 15, 0, 0, 843,
845, 0, 0, 845, 845, 0, 845, 845, 0, 845,
845, 845, 845, 0, 0, 845, 845, 845, 845, 845,
845, 846, 0, 0, 846, 846, 0, 846, 846, 0,
846, 846, 846, 846, 0, 846, 846, 846, 0, 846,
846, 846, 848, 0, 0, 848, 0, 0, 848, 848,
0, 848, 848, 848, 848, 848, 0, 848, 848, 848,
848, 848, 848, 849, 849, 849, 849, 849, 849, 849,
849, 849, 849, 849, 849, 849, 849, 849, 849, 849,
849, 849, 849, 849, 850, 850, 0, 850, 0, 850,
850, 850, 850, 850, 850, 850, 850, 850, 850, 850,
850, 850, 850, 850, 850, 851, 0, 0, 0, 0,
851, 0, 851, 0, 851, 851, 851, 851, 851, 0,
851, 851, 851, 851, 851, 851, 852, 0, 0, 0,
0, 0, 0, 852, 0, 852, 852, 852, 852, 0,
852, 852, 852, 852, 852, 852, 852, 853, 0, 0,
853, 853, 0, 853, 853, 0, 853, 853, 853, 853,
0, 853, 853, 853, 853, 853, 853, 853, 854, 854,
854, 854, 854, 854, 854, 854, 854, 854, 854, 854,
854, 854, 854, 854, 854, 854, 854, 854, 854, 855,
855, 0, 855, 855, 855, 855, 855, 855, 855, 855,
855, 855, 855, 855, 855, 855, 855, 855, 855, 855,
857, 0, 0, 857, 857, 0, 857, 857, 0, 857,
857, 857, 857, 0, 0, 857, 857, 857, 857, 857,
857, 858, 858, 0, 858, 0, 0, 0, 858, 859,
859, 0, 859, 0, 0, 0, 859, 860, 860, 860,
0, 860, 0, 0, 0, 860, 861, 0, 0, 861,
861, 0, 861, 861, 0, 861, 861, 861, 861, 0,
0, 861, 861, 861, 861, 861, 861, 862, 0, 0,
862, 862, 0, 862, 862, 0, 862, 862, 862, 862,
0, 0, 862, 862, 862, 862, 862, 862, 863, 0,
0, 863, 863, 0, 863, 863, 0, 863, 863, 863,
863, 0, 863, 863, 863, 0, 863, 863, 863, 865,
0, 0, 865, 0, 0, 865, 865, 0, 865, 865,
865, 865, 865, 0, 865, 865, 865, 865, 865, 865,
866, 0, 0, 0, 0, 0, 0, 866, 0, 866,
866, 866, 866, 0, 0, 866, 866, 866, 866, 866,
866, 867, 0, 0, 0, 0, 0, 0, 867, 0,
867, 867, 867, 867, 0, 867, 867, 867, 867, 867,
867, 867, 868, 0, 0, 868, 868, 0, 868, 868,
0, 868, 868, 868, 868, 0, 868, 868, 868, 868,
868, 868, 868, 869, 0, 0, 869, 869, 0, 869,
870, 870, 870, 870, 870, 870, 870, 870, 870, 870,
870, 870, 870, 870, 870, 870, 870, 870, 870, 870,
870, 871, 871, 0, 871, 0, 0, 0, 871, 872,
872, 872, 0, 872, 0, 0, 0, 872, 875, 875,
0, 875, 0, 0, 0, 875, 876, 876, 0, 876,
0, 0, 0, 876, 877, 877, 0, 877, 0, 0,
0, 877, 878, 878, 878, 0, 878, 0, 0, 0,
878, 879, 0, 0, 879, 879, 0, 879, 880, 880,
0, 880, 0, 0, 0, 880, 881, 881, 0, 881,
0, 0, 0, 881, 882, 882, 0, 882, 0, 0,
0, 882, 883, 883, 883, 0, 883, 0, 0, 0,
883, 884, 884, 884, 884, 0, 884, 0, 0, 0,
884, 887, 887, 0, 887, 0, 0, 0, 887, 888,
888, 0, 888, 0, 0, 0, 888, 889, 889, 0,
889, 0, 0, 0, 889, 892, 892, 892, 0, 892,
0, 0, 0, 892, 893, 893, 893, 893, 0, 893,
0, 0, 0, 893, 894, 894, 894, 894, 894, 894,
894, 894, 894, 894, 894, 894, 894, 894, 894, 894,
894, 894, 894, 894, 894, 896, 896, 0, 896, 0,
0, 0, 896, 897, 897, 0, 897, 0, 0, 0,
897, 899, 899, 899, 0, 899, 0, 0, 0, 899,
900, 900, 900, 900, 0, 900, 0, 0, 0, 900,
901, 901, 901, 901, 901, 901, 901, 901, 901, 901,
901, 901, 901, 901, 901, 901, 901, 901, 901, 901,
901, 904, 0, 0, 904, 904, 0, 904, 905, 0,
0, 0, 905, 905, 0, 905, 905, 905, 0, 0,
905, 905, 906, 906, 0, 906, 0, 0, 0, 906,
907, 0, 907, 907, 0, 907, 0, 0, 0, 907,
910, 910, 910, 0, 910, 0, 0, 0, 910, 911,
911, 911, 911, 0, 911, 0, 0, 0, 911, 912,
912, 0, 0, 912, 0, 0, 0, 912, 913, 913,
913, 913, 913, 913, 913, 913, 913, 913, 913, 913,
913, 913, 913, 913, 913, 913, 913, 913, 913, 915,
0, 0, 915, 915, 0, 915, 916, 0, 0, 0,
916, 916, 0, 916, 916, 916, 0, 0, 916, 916,
919, 919, 0, 919, 0, 0, 0, 919, 920, 0,
920, 920, 0, 920, 0, 0, 0, 920, 922, 922,
922, 0, 922, 0, 0, 0, 922, 923, 923, 923,
0, 0, 923, 0, 0, 0, 923, 924, 924, 924,
924, 924, 924, 924, 924, 924, 924, 924, 924, 924,
924, 924, 924, 924, 924, 924, 924, 924, 925, 925,
0, 925, 925, 925, 0, 925, 0, 925, 925, 925,
925, 0, 0, 925, 925, 925, 925, 925, 925, 926,
926, 0, 926, 926, 926, 0, 926, 0, 926, 926,
926, 926, 0, 0, 926, 926, 926, 926, 926, 926,
929, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 929, 929, 0, 929, 929, 0, 929, 931, 931,
0, 931, 0, 0, 0, 931, 932, 0, 932, 932,
0, 932, 0, 0, 0, 932, 935, 935, 0, 0,
935, 0, 0, 0, 935, 937, 0, 0, 0, 0,
0, 0, 937, 0, 937, 937, 937, 937, 0, 0,
937, 937, 937, 937, 937, 937, 940, 940, 0, 940,
0, 0, 0, 940, 941, 0, 941, 941, 0, 941,
0, 0, 0, 941, 945, 945, 0, 945, 0, 0,
0, 945, 946, 0, 946, 0, 0, 946, 0, 0,
0, 946, 947, 947, 947, 947, 947, 947, 947, 947,
947, 947, 947, 947, 947, 947, 947, 947, 947, 947,
947, 947, 947, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
833, 833, 833, 833
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "toke.l"
#define INITIAL 0
#line 2 "toke.l"
/*
* Copyright (c) 1996, 1998-2005, 2007-2015
* Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Sponsored in part by the Defense Advanced Research Projects
* Agency (DARPA) and Air Force Research Laboratory, Air Force
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
*/
#include <config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_STRING_H
# include <string.h>
#endif /* HAVE_STRING_H */
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif /* HAVE_STRINGS_H */
#if defined(HAVE_STDINT_H)
# include <stdint.h>
#elif defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#endif
#include <unistd.h>
#include <dirent.h>
#include <errno.h>
#include <ctype.h>
#include "sudoers.h"
#include "parse.h"
#include "toke.h"
#include <gram.h>
#include "sudo_lbuf.h"
#ifdef HAVE_SHA224UPDATE
# include <sha2.h>
#else
# include "compat/sha2.h"
#endif
#if defined(HAVE_STRUCT_DIRENT_D_NAMLEN) && HAVE_STRUCT_DIRENT_D_NAMLEN
# define NAMLEN(dirent) (dirent)->d_namlen
#else
# define NAMLEN(dirent) strlen((dirent)->d_name)
#endif
int sudolineno; /* current sudoers line number. */
int last_token; /* last token that was parsed. */
char *sudoers; /* sudoers file being parsed. */
/* Default sudoers path, mode and owner (may be set via sudo.conf) */
const char *sudoers_file = _PATH_SUDOERS;
mode_t sudoers_mode = SUDOERS_MODE;
uid_t sudoers_uid = SUDOERS_UID;
gid_t sudoers_gid = SUDOERS_GID;
static bool continued, sawspace;
static int prev_state;
static int digest_len;
static bool push_include_int(char *, bool);
static bool pop_include(void);
static char *parse_include(char *);
int (*trace_print)(const char *msg) = sudoers_trace_print;
#define LEXRETURN(n) do { \
last_token = (n); \
return (n); \
} while (0)
#define ECHO ignore_result(fwrite(sudoerstext, sudoersleng, 1, sudoersout))
#define push_include(_p) (push_include_int((_p), false))
#define push_includedir(_p) (push_include_int((_p), true))
#define YY_NO_INPUT 1
#define YY_NO_UNPUT 1
#define GOTDEFS 1
#define GOTCMND 2
#define STARTDEFS 3
#define INDEFS 4
#define INSTR 5
#define WANTDIGEST 6
#line 2042 "lex.sudoers.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
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 YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if defined(YY_STACK_USED) && 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
#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
#ifdef __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#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->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#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
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* 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 \
if ( yyleng > 0 ) \
yy_current_buffer->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 120 "toke.l"
#line 2198 "lex.sudoers.c"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
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_current_state += YY_AT_BOL();
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 834 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 5604 );
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_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;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 121 "toke.l"
{
LEXTRACE(", ");
LEXRETURN(',');
} /* return ',' */
YY_BREAK
case 2:
YY_RULE_SETUP
#line 126 "toke.l"
BEGIN STARTDEFS;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 128 "toke.l"
{
BEGIN INDEFS;
LEXTRACE("DEFVAR ");
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXRETURN(DEFVAR);
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 137 "toke.l"
{
BEGIN STARTDEFS;
LEXTRACE(", ");
LEXRETURN(',');
} /* return ',' */
YY_BREAK
case 5:
YY_RULE_SETUP
#line 143 "toke.l"
{
LEXTRACE("= ");
LEXRETURN('=');
} /* return '=' */
YY_BREAK
case 6:
YY_RULE_SETUP
#line 148 "toke.l"
{
LEXTRACE("+= ");
LEXRETURN('+');
} /* return '+' */
YY_BREAK
case 7:
YY_RULE_SETUP
#line 153 "toke.l"
{
LEXTRACE("-= ");
LEXRETURN('-');
} /* return '-' */
YY_BREAK
case 8:
YY_RULE_SETUP
#line 158 "toke.l"
{
LEXTRACE("BEGINSTR ");
sudoerslval.string = NULL;
prev_state = YY_START;
BEGIN INSTR;
}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 165 "toke.l"
{
LEXTRACE("WORD(2) ");
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXRETURN(WORD);
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 174 "toke.l"
{
/* Line continuation char followed by newline. */
sudolineno++;
continued = true;
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 180 "toke.l"
{
LEXTRACE("ENDSTR ");
BEGIN prev_state;
if (sudoerslval.string == NULL) {
LEXTRACE("ERROR "); /* empty string */
LEXRETURN(ERROR);
}
if (prev_state == INITIAL) {
switch (sudoerslval.string[0]) {
case '%':
if (sudoerslval.string[1] == '\0' ||
(sudoerslval.string[1] == ':' &&
sudoerslval.string[2] == '\0')) {
LEXTRACE("ERROR "); /* empty group */
LEXRETURN(ERROR);
}
LEXTRACE("USERGROUP ");
LEXRETURN(USERGROUP);
case '+':
if (sudoerslval.string[1] == '\0') {
LEXTRACE("ERROR "); /* empty netgroup */
LEXRETURN(ERROR);
}
LEXTRACE("NETGROUP ");
LEXRETURN(NETGROUP);
}
}
LEXTRACE("WORD(4) ");
LEXRETURN(WORD);
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 212 "toke.l"
{
LEXTRACE("BACKSLASH ");
if (!append(sudoerstext, sudoersleng))
yyterminate();
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 218 "toke.l"
{
LEXTRACE("STRBODY ");
if (!append(sudoerstext, sudoersleng))
yyterminate();
}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 226 "toke.l"
{
/* quoted fnmatch glob char, pass verbatim */
LEXTRACE("QUOTEDCHAR ");
if (!fill_args(sudoerstext, 2, sawspace))
yyterminate();
sawspace = false;
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 234 "toke.l"
{
/* quoted sudoers special char, strip backslash */
LEXTRACE("QUOTEDCHAR ");
if (!fill_args(sudoerstext + 1, 1, sawspace))
yyterminate();
sawspace = false;
}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 242 "toke.l"
{
BEGIN INITIAL;
yyless(0);
LEXRETURN(COMMAND);
} /* end of command line args */
YY_BREAK
case 17:
YY_RULE_SETUP
#line 248 "toke.l"
{
LEXTRACE("ARG ");
if (!fill_args(sudoerstext, sudoersleng, sawspace))
yyterminate();
sawspace = false;
} /* a command line arg */
YY_BREAK
case 18:
YY_RULE_SETUP
#line 256 "toke.l"
{
/* Only return DIGEST if the length is correct. */
if (sudoersleng == digest_len * 2) {
if (!fill(sudoerstext, sudoersleng))
yyterminate();
BEGIN INITIAL;
LEXTRACE("DIGEST ");
LEXRETURN(DIGEST);
}
BEGIN INITIAL;
yyless(sudoersleng);
} /* hex digest */
YY_BREAK
case 19:
YY_RULE_SETUP
#line 269 "toke.l"
{
/* Only return DIGEST if the length is correct. */
int len;
if (sudoerstext[sudoersleng - 1] == '=') {
/* use padding */
len = 4 * ((digest_len + 2) / 3);
} else {
/* no padding */
len = (4 * digest_len + 2) / 3;
}
if (sudoersleng == len) {
if (!fill(sudoerstext, sudoersleng))
yyterminate();
BEGIN INITIAL;
LEXTRACE("DIGEST ");
LEXRETURN(DIGEST);
}
BEGIN INITIAL;
yyless(sudoersleng);
} /* base64 digest */
YY_BREAK
case 20:
YY_RULE_SETUP
#line 290 "toke.l"
{
char *path;
if (continued) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
if ((path = parse_include(sudoerstext)) == NULL)
yyterminate();
LEXTRACE("INCLUDE\n");
/* Push current buffer and switch to include file */
if (!push_include(path))
yyterminate();
}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 308 "toke.l"
{
char *path;
if (continued) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
if ((path = parse_include(sudoerstext)) == NULL)
yyterminate();
LEXTRACE("INCLUDEDIR\n");
/*
* Push current buffer and switch to include file.
* We simply ignore empty directories.
*/
if (!push_includedir(path))
yyterminate();
}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 329 "toke.l"
{
char deftype;
int n;
if (continued) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
for (n = 0; isblank((unsigned char)sudoerstext[n]); n++)
continue;
n += sizeof("Defaults") - 1;
if ((deftype = sudoerstext[n++]) != '\0') {
while (isblank((unsigned char)sudoerstext[n]))
n++;
}
BEGIN GOTDEFS;
switch (deftype) {
case ':':
yyless(n);
LEXTRACE("DEFAULTS_USER ");
LEXRETURN(DEFAULTS_USER);
case '>':
yyless(n);
LEXTRACE("DEFAULTS_RUNAS ");
LEXRETURN(DEFAULTS_RUNAS);
case '@':
yyless(n);
LEXTRACE("DEFAULTS_HOST ");
LEXRETURN(DEFAULTS_HOST);
case '!':
yyless(n);
LEXTRACE("DEFAULTS_CMND ");
LEXRETURN(DEFAULTS_CMND);
default:
LEXTRACE("DEFAULTS ");
LEXRETURN(DEFAULTS);
}
}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 369 "toke.l"
{
int n;
if (continued) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
for (n = 0; isblank((unsigned char)sudoerstext[n]); n++)
continue;
switch (sudoerstext[n]) {
case 'H':
LEXTRACE("HOSTALIAS ");
LEXRETURN(HOSTALIAS);
case 'C':
LEXTRACE("CMNDALIAS ");
LEXRETURN(CMNDALIAS);
case 'U':
LEXTRACE("USERALIAS ");
LEXRETURN(USERALIAS);
case 'R':
LEXTRACE("RUNASALIAS ");
LEXRETURN(RUNASALIAS);
}
}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 395 "toke.l"
{
/* cmnd does not require passwd for this user */
LEXTRACE("NOPASSWD ");
LEXRETURN(NOPASSWD);
}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 401 "toke.l"
{
/* cmnd requires passwd for this user */
LEXTRACE("PASSWD ");
LEXRETURN(PASSWD);
}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 407 "toke.l"
{
LEXTRACE("NOEXEC ");
LEXRETURN(NOEXEC);
}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 412 "toke.l"
{
LEXTRACE("EXEC ");
LEXRETURN(EXEC);
}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 417 "toke.l"
{
LEXTRACE("SETENV ");
LEXRETURN(SETENV);
}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 422 "toke.l"
{
LEXTRACE("NOSETENV ");
LEXRETURN(NOSETENV);
}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 427 "toke.l"
{
LEXTRACE("LOG_OUTPUT ");
LEXRETURN(LOG_OUTPUT);
}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 432 "toke.l"
{
LEXTRACE("NOLOG_OUTPUT ");
LEXRETURN(NOLOG_OUTPUT);
}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 437 "toke.l"
{
LEXTRACE("LOG_INPUT ");
LEXRETURN(LOG_INPUT);
}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 442 "toke.l"
{
LEXTRACE("NOLOG_INPUT ");
LEXRETURN(NOLOG_INPUT);
}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 447 "toke.l"
{
LEXTRACE("MAIL ");
LEXRETURN(MAIL);
}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 452 "toke.l"
{
LEXTRACE("NOMAIL ");
LEXRETURN(NOMAIL);
}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 457 "toke.l"
{
/* empty group or netgroup */
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 463 "toke.l"
{
/* netgroup */
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("NETGROUP ");
LEXRETURN(NETGROUP);
}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 471 "toke.l"
{
/* group */
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("USERGROUP ");
LEXRETURN(USERGROUP);
}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 479 "toke.l"
{
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("NTWKADDR ");
LEXRETURN(NTWKADDR);
}
YY_BREAK
case 40:
YY_RULE_SETUP
#line 486 "toke.l"
{
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("NTWKADDR ");
LEXRETURN(NTWKADDR);
}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 493 "toke.l"
{
if (!ipv6_valid(sudoerstext)) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("NTWKADDR ");
LEXRETURN(NTWKADDR);
}
YY_BREAK
case 42:
YY_RULE_SETUP
#line 504 "toke.l"
{
if (!ipv6_valid(sudoerstext)) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("NTWKADDR ");
LEXRETURN(NTWKADDR);
}
YY_BREAK
case 43:
YY_RULE_SETUP
#line 515 "toke.l"
{
LEXTRACE("ALL ");
LEXRETURN(ALL);
}
YY_BREAK
case 44:
YY_RULE_SETUP
#line 521 "toke.l"
{
#ifdef HAVE_SELINUX
LEXTRACE("ROLE ");
LEXRETURN(ROLE);
#else
goto got_alias;
#endif
}
YY_BREAK
case 45:
YY_RULE_SETUP
#line 530 "toke.l"
{
#ifdef HAVE_SELINUX
LEXTRACE("TYPE ");
LEXRETURN(TYPE);
#else
goto got_alias;
#endif
}
YY_BREAK
case 46:
YY_RULE_SETUP
#line 538 "toke.l"
{
#ifdef HAVE_PRIV_SET
LEXTRACE("PRIVS ");
LEXRETURN(PRIVS);
#else
goto got_alias;
#endif
}
YY_BREAK
case 47:
YY_RULE_SETUP
#line 547 "toke.l"
{
#ifdef HAVE_PRIV_SET
LEXTRACE("LIMITPRIVS ");
LEXRETURN(LIMITPRIVS);
#else
goto got_alias;
#endif
}
YY_BREAK
case 48:
YY_RULE_SETUP
#line 556 "toke.l"
{
got_alias:
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("ALIAS ");
LEXRETURN(ALIAS);
}
YY_BREAK
case 49:
YY_RULE_SETUP
#line 564 "toke.l"
{
/* XXX - no way to specify digest for command */
/* no command args allowed for Defaults!/path */
if (!fill_cmnd(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("COMMAND ");
LEXRETURN(COMMAND);
}
YY_BREAK
case 50:
YY_RULE_SETUP
#line 573 "toke.l"
{
digest_len = SHA224_DIGEST_LENGTH;
BEGIN WANTDIGEST;
LEXTRACE("SHA224_TOK ");
LEXRETURN(SHA224_TOK);
}
YY_BREAK
case 51:
YY_RULE_SETUP
#line 580 "toke.l"
{
digest_len = SHA256_DIGEST_LENGTH;
BEGIN WANTDIGEST;
LEXTRACE("SHA256_TOK ");
LEXRETURN(SHA256_TOK);
}
YY_BREAK
case 52:
YY_RULE_SETUP
#line 587 "toke.l"
{
digest_len = SHA384_DIGEST_LENGTH;
BEGIN WANTDIGEST;
LEXTRACE("SHA384_TOK ");
LEXRETURN(SHA384_TOK);
}
YY_BREAK
case 53:
YY_RULE_SETUP
#line 594 "toke.l"
{
digest_len = SHA512_DIGEST_LENGTH;
BEGIN WANTDIGEST;
LEXTRACE("SHA512_TOK ");
LEXRETURN(SHA512_TOK);
}
YY_BREAK
case 54:
YY_RULE_SETUP
#line 601 "toke.l"
{
BEGIN GOTCMND;
LEXTRACE("COMMAND ");
if (!fill_cmnd(sudoerstext, sudoersleng))
yyterminate();
} /* sudo -e */
YY_BREAK
case 55:
YY_RULE_SETUP
#line 608 "toke.l"
{
/* directories can't have args... */
if (sudoerstext[sudoersleng - 1] == '/') {
LEXTRACE("COMMAND ");
if (!fill_cmnd(sudoerstext, sudoersleng))
yyterminate();
LEXRETURN(COMMAND);
} else {
BEGIN GOTCMND;
LEXTRACE("COMMAND ");
if (!fill_cmnd(sudoerstext, sudoersleng))
yyterminate();
}
} /* a pathname */
YY_BREAK
case 56:
YY_RULE_SETUP
#line 623 "toke.l"
{
LEXTRACE("BEGINSTR ");
sudoerslval.string = NULL;
prev_state = YY_START;
BEGIN INSTR;
}
YY_BREAK
case 57:
YY_RULE_SETUP
#line 630 "toke.l"
{
/* a word */
if (!fill(sudoerstext, sudoersleng))
yyterminate();
LEXTRACE("WORD(5) ");
LEXRETURN(WORD);
}
YY_BREAK
case 58:
YY_RULE_SETUP
#line 638 "toke.l"
{
LEXTRACE("( ");
LEXRETURN('(');
}
YY_BREAK
case 59:
YY_RULE_SETUP
#line 643 "toke.l"
{
LEXTRACE(") ");
LEXRETURN(')');
}
YY_BREAK
case 60:
YY_RULE_SETUP
#line 648 "toke.l"
{
LEXTRACE(", ");
LEXRETURN(',');
} /* return ',' */
YY_BREAK
case 61:
YY_RULE_SETUP
#line 653 "toke.l"
{
LEXTRACE("= ");
LEXRETURN('=');
} /* return '=' */
YY_BREAK
case 62:
YY_RULE_SETUP
#line 658 "toke.l"
{
LEXTRACE(": ");
LEXRETURN(':');
} /* return ':' */
YY_BREAK
case 63:
YY_RULE_SETUP
#line 663 "toke.l"
{
if (sudoersleng & 1) {
LEXTRACE("!");
LEXRETURN('!'); /* return '!' */
}
}
YY_BREAK
case 64:
YY_RULE_SETUP
#line 670 "toke.l"
{
if (YY_START == INSTR) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR); /* line break in string */
}
BEGIN INITIAL;
sudolineno++;
continued = false;
LEXTRACE("\n");
LEXRETURN(COMMENT);
} /* return newline */
YY_BREAK
case 65:
YY_RULE_SETUP
#line 682 "toke.l"
{ /* throw away space/tabs */
sawspace = true; /* but remember for fill_args */
}
YY_BREAK
case 66:
YY_RULE_SETUP
#line 686 "toke.l"
{
sawspace = true; /* remember for fill_args */
sudolineno++;
continued = true;
} /* throw away EOL after \ */
YY_BREAK
case 67:
YY_RULE_SETUP
#line 692 "toke.l"
{
if (sudoerstext[sudoersleng - 1] == '\n') {
/* comment ending in a newline */
BEGIN INITIAL;
sudolineno++;
continued = false;
} else if (!feof(yyin)) {
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
LEXTRACE("#\n");
LEXRETURN(COMMENT);
} /* comment, not uid/gid */
YY_BREAK
case 68:
YY_RULE_SETUP
#line 706 "toke.l"
{
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
} /* parse error */
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(GOTDEFS):
case YY_STATE_EOF(GOTCMND):
case YY_STATE_EOF(STARTDEFS):
case YY_STATE_EOF(INDEFS):
case YY_STATE_EOF(INSTR):
case YY_STATE_EOF(WANTDIGEST):
#line 711 "toke.l"
{
if (YY_START != INITIAL) {
BEGIN INITIAL;
LEXTRACE("ERROR ");
LEXRETURN(ERROR);
}
if (!pop_include())
yyterminate();
}
YY_BREAK
case 69:
YY_RULE_SETUP
#line 721 "toke.l"
ECHO;
YY_BREAK
#line 3100 "lex.sudoers.c"
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer YY_PROTO(( void ))
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc( (void *) b->yy_ch_buf,
b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state YY_PROTO(( void ))
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
yy_current_state += YY_AT_BOL();
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 834 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#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 YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 834 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 833);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
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 */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ))
#else
static int input YY_PROTO(( void ))
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
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;
yy_current_buffer->yy_at_bol = (c == '\n');
return c;
}
#endif /* ifndef YY_NO_INPUT */
#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();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#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) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return 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 )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
#include <unistd.h>
#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
{
int oerrno = errno;
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if defined(YY_ALWAYS_INTERACTIVE) && YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if defined(YY_NEVER_INTERACTIVE) && YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
errno = oerrno;
}
#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;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#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 = 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 < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#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;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ))
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ))
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(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. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#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 );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if defined(YY_MAIN) && YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 721 "toke.l"
struct path_list {
SLIST_ENTRY(path_list) entries;
char *path;
};
SLIST_HEAD(path_list_head, path_list);
struct include_stack {
YY_BUFFER_STATE bs;
char *path;
struct path_list_head more; /* more files in case of includedir */
int lineno;
bool keepopen;
};
/*
* Compare two struct path_list structs in reverse order.
*/
static int
pl_compare(const void *v1, const void *v2)
{
const struct path_list * const *p1 = v1;
const struct path_list * const *p2 = v2;
return strcmp((*p2)->path, (*p1)->path);
}
/*
* Open dirpath and fill in pathsp with an array of regular files
* that do not end in '~' or contain a '.'.
* Returns the number of files or -1 on error.
* If zero files are found, NULL is stored in pathsp.
*/
static int
read_dir_files(const char *dirpath, struct path_list ***pathsp)
{
DIR *dir;
int i, count = 0;
int max_paths = 32;
struct dirent *dent;
struct path_list **paths = NULL;
debug_decl(read_dir_files, SUDOERS_DEBUG_PARSER)
dir = opendir(dirpath);
if (dir == NULL) {
if (errno != ENOENT) {
sudo_warn("%s", dirpath);
sudoerserror(NULL);
}
goto bad;
}
paths = malloc(sizeof(*paths) * max_paths);
if (paths == NULL)
goto bad;
while ((dent = readdir(dir)) != NULL) {
struct path_list *pl;
struct stat sb;
char *path;
/* Ignore files that end in '~' or have a '.' in them. */
if (dent->d_name[0] == '\0' || dent->d_name[NAMLEN(dent) - 1] == '~'
|| strchr(dent->d_name, '.') != NULL) {
continue;
}
if (asprintf(&path, "%s/%s", dirpath, dent->d_name) == -1)
goto bad;
if (stat(path, &sb) != 0 || !S_ISREG(sb.st_mode)) {
free(path);
continue;
}
pl = malloc(sizeof(*pl));
if (pl == NULL) {
free(path);
goto bad;
}
pl->path = path;
if (count >= max_paths) {
struct path_list **tmp;
max_paths <<= 1;
tmp = reallocarray(paths, max_paths, sizeof(*paths));
if (tmp == NULL) {
free(path);
free(pl);
goto bad;
}
paths = tmp;
}
paths[count++] = pl;
}
closedir(dir);
if (count == 0) {
free(paths);
paths = NULL;
}
*pathsp = paths;
debug_return_int(count);
bad:
if (dir != NULL)
closedir(dir);
for (i = 0; i < count; i++) {
free(paths[i]->path);
free(paths[i]);
}
free(paths);
debug_return_int(-1);
}
/*
* Push a list of all files in dirpath onto stack.
* Returns the number of files or -1 on error.
*/
static int
switch_dir(struct include_stack *stack, char *dirpath)
{
struct path_list **paths = NULL;
int count, i;
debug_decl(switch_dir, SUDOERS_DEBUG_PARSER)
count = read_dir_files(dirpath, &paths);
if (count > 0) {
/* Sort the list as an array in reverse order. */
qsort(paths, count, sizeof(*paths), pl_compare);
/* Build up the list in sorted order. */
for (i = 0; i < count; i++) {
SLIST_INSERT_HEAD(&stack->more, paths[i], entries);
}
free(paths);
}
debug_return_int(count);
}
#define MAX_SUDOERS_DEPTH 128
#define SUDOERS_STACK_INCREMENT 16
static size_t istacksize, idepth;
static struct include_stack *istack;
static bool keepopen;
void
init_lexer(void)
{
struct path_list *pl;
debug_decl(init_lexer, SUDOERS_DEBUG_PARSER)
while (idepth) {
idepth--;
while ((pl = SLIST_FIRST(&istack[idepth].more)) != NULL) {
SLIST_REMOVE_HEAD(&istack[idepth].more, entries);
free(pl->path);
free(pl);
}
free(istack[idepth].path);
if (idepth && !istack[idepth].keepopen)
fclose(istack[idepth].bs->yy_input_file);
sudoers_delete_buffer(istack[idepth].bs);
}
free(istack);
istack = NULL;
istacksize = idepth = 0;
sudolineno = 1;
keepopen = false;
sawspace = false;
continued = false;
prev_state = INITIAL;
debug_return;
}
static bool
push_include_int(char *path, bool isdir)
{
struct path_list *pl;
FILE *fp;
debug_decl(push_include_int, SUDOERS_DEBUG_PARSER)
/* push current state onto stack */
if (idepth >= istacksize) {
struct include_stack *new_istack;
if (idepth > MAX_SUDOERS_DEPTH) {
sudoerserror(N_("too many levels of includes"));
debug_return_bool(false);
}
istacksize += SUDOERS_STACK_INCREMENT;
new_istack = reallocarray(istack, istacksize, sizeof(*istack));
if (new_istack == NULL) {
sudo_warn(NULL);
sudoerserror(NULL);
debug_return_bool(false);
}
istack = new_istack;
}
SLIST_INIT(&istack[idepth].more);
if (isdir) {
struct stat sb;
int count;
switch (sudo_secure_dir(path, sudoers_uid, sudoers_gid, &sb)) {
case SUDO_PATH_SECURE:
break;
case SUDO_PATH_MISSING:
debug_return_bool(false);
case SUDO_PATH_BAD_TYPE:
errno = ENOTDIR;
if (sudoers_warnings) {
sudo_warn("%s", path);
}
debug_return_bool(false);
case SUDO_PATH_WRONG_OWNER:
if (sudoers_warnings) {
sudo_warnx(U_("%s is owned by uid %u, should be %u"),
path, (unsigned int) sb.st_uid,
(unsigned int) sudoers_uid);
}
debug_return_bool(false);
case SUDO_PATH_WORLD_WRITABLE:
if (sudoers_warnings) {
sudo_warnx(U_("%s is world writable"), path);
}
debug_return_bool(false);
case SUDO_PATH_GROUP_WRITABLE:
if (sudoers_warnings) {
sudo_warnx(U_("%s is owned by gid %u, should be %u"),
path, (unsigned int) sb.st_gid,
(unsigned int) sudoers_gid);
}
debug_return_bool(false);
default:
/* NOTREACHED */
debug_return_bool(false);
}
count = switch_dir(&istack[idepth], path);
if (count <= 0) {
/* switch_dir() called sudoerserror() for us */
free(path);
debug_return_bool(count ? false : true);
}
/* Parse the first dir entry we can open, leave the rest for later. */
do {
free(path);
if ((pl = SLIST_FIRST(&istack[idepth].more)) == NULL) {
/* Unable to open any files in include dir, not an error. */
debug_return_bool(true);
}
SLIST_REMOVE_HEAD(&istack[idepth].more, entries);
path = pl->path;
free(pl);
} while ((fp = open_sudoers(path, false, &keepopen)) == NULL);
} else {
if ((fp = open_sudoers(path, true, &keepopen)) == NULL) {
/* The error was already printed by open_sudoers() */
sudoerserror(NULL);
debug_return_bool(false);
}
}
/* Push the old (current) file and open the new one. */
istack[idepth].path = sudoers; /* push old path */
istack[idepth].bs = YY_CURRENT_BUFFER;
istack[idepth].lineno = sudolineno;
istack[idepth].keepopen = keepopen;
idepth++;
sudolineno = 1;
sudoers = path;
sudoers_switch_to_buffer(sudoers_create_buffer(fp, YY_BUF_SIZE));
debug_return_bool(true);
}
static bool
pop_include(void)
{
struct path_list *pl;
FILE *fp;
debug_decl(pop_include, SUDOERS_DEBUG_PARSER)
if (idepth == 0)
debug_return_bool(false);
if (!keepopen)
fclose(YY_CURRENT_BUFFER->yy_input_file);
sudoers_delete_buffer(YY_CURRENT_BUFFER);
/* If we are in an include dir, move to the next file. */
while ((pl = SLIST_FIRST(&istack[idepth - 1].more)) != NULL) {
SLIST_REMOVE_HEAD(&istack[idepth - 1].more, entries);
fp = open_sudoers(pl->path, false, &keepopen);
if (fp != NULL) {
free(sudoers);
sudoers = pl->path;
sudolineno = 1;
sudoers_switch_to_buffer(sudoers_create_buffer(fp, YY_BUF_SIZE));
free(pl);
break;
}
/* Unable to open path in include dir, go to next one. */
free(pl->path);
free(pl);
}
/* If no path list, just pop the last dir on the stack. */
if (pl == NULL) {
idepth--;
sudoers_switch_to_buffer(istack[idepth].bs);
free(sudoers);
sudoers = istack[idepth].path;
sudolineno = istack[idepth].lineno;
keepopen = istack[idepth].keepopen;
}
debug_return_bool(true);
}
static char *
parse_include(char *base)
{
char *cp, *ep, *path, *pp;
int dirlen = 0, len = 0, subst = 0;
size_t shost_len = 0;
debug_decl(parse_include, SUDOERS_DEBUG_PARSER)
/* Pull out path from #include line. */
cp = base + sizeof("#include");
if (*cp == 'i')
cp += 3; /* includedir */
while (isblank((unsigned char) *cp))
cp++;
ep = cp;
while (*ep != '\0' && !isspace((unsigned char) *ep)) {
if (ep[0] == '%' && ep[1] == 'h') {
shost_len = strlen(user_shost);
len += shost_len - 2;
subst = 1;
}
ep++;
}
/* Relative paths are located in the same dir as the sudoers file. */
if (*cp != '/') {
char *dirend = strrchr(sudoers, '/');
if (dirend != NULL)
dirlen = (int)(dirend - sudoers) + 1;
}
/* Make a copy of the fully-qualified path and return it. */
len += (int)(ep - cp);
path = pp = malloc(len + dirlen + 1);
if (path == NULL) {
sudo_warn(NULL);
sudoerserror(NULL);
debug_return_str(NULL);
}
if (dirlen) {
memcpy(path, sudoers, dirlen);
pp += dirlen;
}
if (subst) {
/* substitute for %h */
while (cp < ep) {
if (cp[0] == '%' && cp[1] == 'h') {
memcpy(pp, user_shost, shost_len);
pp += shost_len;
cp += 2;
continue;
}
*pp++ = *cp++;
}
*pp = '\0';
} else {
memcpy(pp, cp, len);
pp[len] = '\0';
}
/* Push any excess characters (e.g. comment, newline) back to the lexer */
if (*ep != '\0')
yyless((int)(ep - base));
debug_return_str(path);
}
#ifdef TRACELEXER
int
sudoers_trace_print(const char *msg)
{
return fputs(msg, stderr);
}
#else
int
sudoers_trace_print(const char *msg)
{
static bool initialized;
static struct sudo_lbuf lbuf;
if (!initialized) {
initialized = true;
sudo_lbuf_init(&lbuf, NULL, 0, NULL, 0);
}
sudo_lbuf_append(&lbuf, "%s", msg);
/* XXX - assumes a final newline */
if (strchr(msg, '\n') != NULL)
{
sudo_debug_printf2(NULL, NULL, 0, SUDOERS_DEBUG_PARSER|SUDO_DEBUG_DEBUG,
"%s:%d %s", sudoers, sudolineno, lbuf.buf);
lbuf.len = 0;
}
return 0;
}
#endif /* TRACELEXER */
Reference in New Issue View Git Blame Copy Permalink