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3ffb649863d38372de04f20ccd4ff8b11005d0f2
sudo/plugins/sudoers/toke.c
Todd C. Miller c82e29f274 Add '!' token to lex tracing
2011-03-31 13:42:05 -04:00

3609 lines
116 KiB
C
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#include <config.h>
/* $OpenBSD: flex.skl,v 1.11 2010/08/04 18:24:50 millert Exp $ */
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/cvs/openbsd/src/usr.bin/lex/flex.skl,v 1.11 2010/08/04 18:24:50 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_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
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 56
#define YY_END_OF_BUFFER 57
static yyconst short int yy_accept[599] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 57, 44, 52, 51, 50, 43, 55, 32,
45, 46, 32, 47, 44, 44, 44, 44, 49, 48,
55, 39, 39, 39, 39, 39, 39, 39, 55, 44,
44, 52, 55, 39, 39, 39, 39, 39, 2, 55,
1, 44, 44, 17, 16, 17, 16, 16, 55, 55,
55, 3, 9, 8, 9, 4, 9, 5, 55, 13,
13, 13, 11, 12, 44, 0, 52, 50, 0, 54,
0, 44, 34, 0, 32, 0, 33, 0, 42, 42,
0, 44, 44, 0, 44, 44, 44, 44, 0, 37,
39, 39, 39, 39, 39, 39, 39, 44, 53, 44,
52, 0, 0, 0, 0, 0, 0, 44, 44, 44,
44, 44, 2, 1, 0, 1, 40, 40, 0, 44,
17, 17, 15, 14, 15, 0, 0, 3, 9, 0,
6, 7, 9, 9, 13, 0, 13, 13, 0, 10,
0, 0, 0, 34, 34, 0, 0, 44, 44, 44,
44, 44, 0, 0, 37, 37, 39, 39, 39, 39,
39, 39, 39, 39, 39, 44, 0, 0, 0, 0,
0, 0, 44, 44, 44, 44, 44, 0, 44, 10,
0, 44, 44, 44, 44, 44, 44, 0, 38, 38,
38, 0, 0, 37, 37, 37, 37, 37, 37, 37,
39, 39, 39, 39, 39, 39, 39, 39, 39, 44,
0, 0, 0, 0, 0, 0, 44, 44, 44, 44,
44, 44, 44, 0, 0, 38, 38, 38, 0, 37,
37, 0, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 0, 25, 39, 39, 39, 39, 39,
39, 39, 39, 44, 0, 0, 0, 0, 44, 44,
44, 44, 44, 44, 44, 44, 0, 38, 0, 37,
37, 37, 0, 0, 0, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 39, 39,
39, 39, 39, 39, 39, 39, 44, 0, 0, 0,
44, 44, 44, 35, 35, 35, 0, 0, 37, 37,
37, 37, 37, 37, 37, 0, 0, 0, 0, 0,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 39, 39, 0, 24, 39, 39,
39, 39, 0, 23, 0, 26, 44, 0, 0, 0,
44, 44, 44, 44, 35, 35, 35, 35, 0, 37,
0, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 0, 0, 0, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 39, 39,
39, 39, 39, 39, 41, 0, 0, 0, 44, 20,
40, 44, 36, 36, 36, 37, 0, 0, 0, 37,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 0, 0, 0, 0, 0, 37, 37, 37,
37, 37, 37, 37, 37, 39, 39, 39, 39, 0,
22, 0, 27, 0, 20, 0, 0, 44, 0, 44,
44, 44, 36, 36, 36, 36, 36, 0, 0, 0,
0, 0, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 0, 30, 39, 39, 39, 0, 0, 0,
21, 20, 0, 0, 0, 0, 0, 20, 0, 44,
44, 44, 36, 36, 0, 0, 0, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 0, 28, 39, 39, 21,
0, 18, 0, 0, 20, 44, 44, 44, 44, 44,
0, 0, 0, 0, 0, 37, 37, 37, 37, 37,
37, 37, 37, 0, 31, 39, 0, 44, 44, 44,
37, 37, 37, 37, 37, 37, 0, 29, 0, 44,
44, 44, 44, 44, 37, 37, 37, 37, 37, 0,
19, 35, 35, 35, 35, 35, 35, 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, 22, 22, 23, 24, 1, 1,
25, 26, 10, 27, 28, 29, 30, 31, 32, 29,
33, 34, 35, 36, 36, 37, 36, 38, 39, 40,
36, 41, 42, 43, 44, 45, 46, 47, 36, 36,
10, 48, 10, 1, 49, 1, 50, 51, 52, 53,
54, 55, 56, 56, 57, 56, 56, 58, 59, 60,
61, 56, 56, 62, 63, 64, 65, 56, 56, 56,
56, 56, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[66] =
{ 0,
1, 2, 3, 4, 5, 6, 1, 7, 7, 1,
1, 8, 1, 9, 10, 11, 11, 11, 11, 11,
11, 11, 11, 12, 13, 7, 1, 11, 11, 11,
11, 11, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 14, 15, 16,
16, 16, 16, 16, 16, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15
} ;
static yyconst short int yy_base[663] =
{ 0,
0, 64, 65, 66, 85, 100, 147, 211, 275, 322,
71, 111, 2613, 2557, 2602, 3671, 2599, 3671, 368, 87,
3671, 3671, 2554, 3671, 113, 378, 124, 146, 2577, 3671,
3671, 433, 2553, 483, 2560, 2551, 2555, 2550, 537, 154,
21, 150, 561, 2522, 2526, 2482, 2477, 2478, 80, 203,
2529, 288, 31, 0, 3671, 2516, 3671, 0, 305, 616,
81, 0, 2469, 3671, 75, 3671, 82, 3671, 124, 2468,
83, 86, 3671, 152, 2467, 638, 2512, 2509, 2509, 3671,
211, 219, 289, 230, 130, 336, 2447, 663, 294, 2437,
688, 356, 699, 2458, 2467, 395, 500, 169, 2456, 145,
739, 0, 2439, 2428, 314, 2408, 2396, 135, 3671, 236,
524, 2379, 2383, 2375, 2370, 2352, 96, 72, 230, 242,
197, 256, 180, 2409, 569, 2408, 567, 2356, 793, 253,
0, 2399, 252, 3671, 3671, 578, 280, 0, 2354, 433,
3671, 3671, 2353, 316, 2352, 2394, 310, 312, 319, 2393,
2388, 2377, 586, 604, 357, 699, 545, 806, 841, 876,
911, 2339, 2328, 951, 328, 992, 1032, 2317, 2291, 2292,
2299, 2294, 2289, 2275, 2268, 307, 2239, 2243, 2225, 2217,
2220, 328, 371, 2220, 301, 208, 131, 649, 321, 2240,
2222, 661, 318, 1074, 1109, 511, 335, 2183, 2158, 716,
404, 2148, 2145, 412, 725, 1144, 756, 764, 1185, 790,
2138, 401, 402, 2118, 2116, 2106, 2103, 2069, 2075, 496,
2008, 2004, 1989, 2002, 1974, 553, 460, 593, 504, 512,
1227, 1262, 1297, 2011, 1990, 814, 1990, 1967, 1964, 1963,
630, 823, 642, 849, 671, 1332, 0, 859, 1343, 884,
831, 1384, 894, 628, 3671, 1948, 1941, 1924, 1900, 1871,
1859, 1843, 1823, 500, 1803, 1786, 1757, 611, 600, 309,
657, 928, 752, 1426, 1461, 938, 1795, 1794, 1793, 1791,
1494, 772, 971, 1011, 1051, 867, 1042, 1065, 1082, 1092,
1536, 0, 1094, 1547, 1117, 902, 1588, 1127, 1759, 1755,
629, 577, 1751, 1738, 762, 885, 878, 1719, 1686, 607,
601, 889, 969, 1629, 1663, 1697, 1719, 1718, 1717, 1161,
1732, 1169, 979, 1772, 1204, 1235, 1725, 1245, 1272, 1282,
1127, 1195, 1218, 1307, 1307, 1318, 1814, 0, 1320, 1825,
1360, 1019, 1866, 1403, 1666, 1669, 936, 3671, 1670, 1662,
1643, 1627, 1017, 3671, 1057, 3671, 1105, 1613, 1606, 456,
1212, 643, 1106, 1437, 773, 1907, 1941, 1370, 1645, 1630,
1445, 1263, 1470, 1283, 1976, 0, 676, 1987, 1478, 1411,
2027, 1513, 1566, 1607, 1639, 1426, 1504, 1649, 1651, 1671,
1681, 2069, 0, 1683, 2080, 1705, 1486, 1715, 1594, 1589,
1591, 1547, 1169, 1210, 1525, 1463, 1445, 883, 715, 1866,
1424, 2122, 2157, 2192, 2227, 1446, 1751, 1791, 1844, 1445,
1567, 1608, 1883, 1716, 2262, 0, 792, 2273, 1915, 1521,
2313, 1925, 1949, 1438, 1959, 2006, 2046, 1652, 1742, 2090,
963, 1061, 2355, 0, 1055, 1368, 1325, 1299, 1272, 1409,
3671, 1449, 3671, 1256, 1568, 2104, 336, 1321, 1773, 1867,
2104, 970, 2365, 2400, 2435, 2470, 1256, 2052, 1197, 2137,
2167, 2147, 1128, 1100, 1792, 1926, 2175, 1960, 2505, 0,
1097, 2516, 2200, 1891, 2556, 2210, 2236, 2245, 2291, 1835,
1106, 1141, 1519, 3671, 1572, 1074, 1014, 825, 881, 288,
833, 2028, 2267, 2314, 2344, 2338, 2381, 2392, 2400, 2598,
2633, 2668, 2411, 1935, 2446, 2456, 2480, 832, 829, 1988,
2007, 2488, 2104, 2703, 0, 1206, 2714, 2533, 2183, 2575,
801, 2542, 2607, 2426, 788, 1591, 3671, 1611, 683, 3671,
699, 3671, 1228, 2615, 2641, 2649, 1257, 2756, 2791, 2659,
2682, 656, 2692, 2733, 2766, 589, 549, 2123, 510, 428,
2774, 0, 1286, 1612, 3671, 1756, 2114, 2826, 2861, 2896,
2799, 2807, 2815, 399, 0, 280, 1757, 3671, 215, 2837,
1620, 2931, 2966, 2847, 3671, 2870, 2880, 2218, 3671, 155,
3671, 2907, 2915, 2948, 53, 2981, 2741, 3671, 3029, 3045,
3061, 3077, 3093, 3109, 3125, 3141, 3157, 3163, 3179, 3195,
1394, 3211, 3227, 3243, 3259, 3275, 3291, 3307, 3313, 3320,
3336, 3352, 3358, 3365, 3371, 3377, 3383, 3390, 3396, 3402,
3408, 3415, 3423, 3429, 3435, 3441, 3448, 3456, 3462, 3468,
3475, 3483, 3489, 3497, 3504, 3512, 3518, 3526, 3533, 3541,
3557, 3573, 3579, 3587, 3594, 3610, 3616, 3624, 3630, 3638,
1460, 3654
} ;
static yyconst short int yy_def[663] =
{ 0,
598, 1, 1, 1, 599, 599, 600, 600, 601, 601,
602, 602, 598, 603, 598, 598, 598, 598, 604, 605,
598, 598, 606, 598, 607, 603, 26, 26, 608, 598,
598, 598, 32, 32, 34, 34, 34, 34, 603, 26,
603, 598, 604, 32, 32, 34, 34, 34, 598, 598,
598, 609, 603, 610, 598, 610, 598, 610, 598, 604,
598, 611, 612, 598, 612, 598, 612, 598, 613, 614,
614, 614, 598, 598, 603, 603, 598, 598, 615, 598,
616, 598, 605, 598, 617, 605, 606, 606, 607, 618,
603, 603, 26, 608, 93, 93, 93, 93, 619, 620,
32, 34, 34, 34, 34, 34, 34, 603, 598, 603,
598, 598, 598, 598, 598, 598, 615, 603, 93, 603,
603, 603, 598, 598, 598, 598, 609, 621, 603, 603,
610, 610, 598, 598, 598, 616, 598, 611, 612, 612,
598, 598, 612, 612, 614, 598, 614, 614, 598, 598,
615, 622, 598, 598, 617, 617, 598, 603, 603, 603,
93, 161, 623, 598, 624, 598, 32, 34, 34, 34,
34, 34, 34, 34, 34, 603, 598, 598, 598, 598,
598, 615, 603, 161, 603, 603, 603, 598, 603, 598,
622, 603, 603, 603, 603, 603, 603, 625, 626, 626,
200, 627, 626, 628, 166, 598, 206, 206, 598, 206,
34, 34, 34, 34, 34, 34, 34, 34, 34, 603,
598, 598, 598, 598, 598, 615, 603, 603, 603, 603,
603, 603, 603, 598, 629, 629, 236, 629, 630, 631,
632, 598, 633, 209, 633, 633, 246, 633, 598, 249,
249, 598, 249, 598, 598, 34, 34, 34, 34, 34,
34, 34, 34, 603, 598, 598, 598, 615, 603, 603,
603, 603, 603, 603, 603, 603, 634, 634, 635, 636,
598, 598, 598, 598, 598, 637, 637, 638, 252, 638,
638, 291, 638, 598, 294, 294, 598, 294, 34, 34,
34, 34, 34, 34, 34, 34, 603, 598, 598, 615,
603, 603, 603, 603, 603, 603, 598, 639, 640, 281,
598, 321, 321, 598, 321, 598, 598, 598, 598, 598,
598, 641, 641, 642, 297, 642, 642, 337, 642, 598,
340, 340, 598, 340, 34, 34, 598, 598, 34, 34,
34, 34, 598, 598, 598, 598, 603, 598, 598, 615,
603, 603, 603, 603, 603, 603, 603, 603, 598, 643,
598, 644, 324, 644, 644, 375, 375, 598, 378, 378,
598, 378, 598, 598, 598, 598, 645, 645, 646, 343,
646, 646, 392, 646, 598, 395, 395, 395, 34, 34,
34, 34, 34, 34, 603, 598, 598, 615, 603, 603,
603, 603, 603, 603, 603, 598, 598, 598, 598, 647,
647, 648, 381, 648, 648, 425, 425, 598, 428, 428,
598, 428, 598, 598, 598, 598, 598, 598, 649, 649,
650, 650, 650, 443, 443, 34, 34, 34, 34, 598,
598, 598, 598, 598, 598, 615, 615, 603, 651, 652,
603, 603, 603, 603, 603, 603, 603, 598, 598, 598,
598, 598, 598, 653, 653, 654, 431, 654, 654, 479,
479, 598, 482, 482, 598, 482, 598, 598, 598, 598,
655, 655, 598, 598, 34, 34, 34, 598, 656, 615,
603, 651, 651, 651, 651, 598, 651, 652, 652, 603,
603, 603, 603, 603, 598, 598, 598, 598, 657, 657,
658, 485, 658, 658, 524, 524, 598, 527, 527, 527,
598, 598, 598, 598, 598, 598, 598, 34, 34, 598,
656, 598, 615, 598, 598, 603, 603, 603, 603, 603,
598, 598, 598, 598, 598, 598, 659, 659, 660, 660,
660, 561, 561, 598, 598, 34, 615, 603, 603, 603,
598, 598, 598, 598, 661, 661, 598, 598, 662, 603,
603, 603, 603, 603, 598, 598, 598, 598, 598, 662,
598, 603, 603, 603, 603, 603, 603, 0, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598
} ;
static yyconst short int yy_nxt[3737] =
{ 0,
14, 15, 16, 17, 18, 19, 20, 21, 22, 14,
23, 24, 14, 14, 25, 26, 27, 28, 26, 26,
26, 26, 26, 29, 30, 31, 14, 32, 32, 32,
32, 33, 34, 34, 34, 34, 35, 36, 34, 37,
34, 38, 34, 34, 34, 34, 34, 39, 14, 40,
40, 40, 40, 40, 40, 14, 14, 14, 14, 14,
14, 14, 41, 14, 14, 42, 49, 49, 76, 43,
50, 50, 71, 16, 72, 73, 51, 51, 76, 52,
52, 123, 137, 109, 147, 110, 15, 55, 56, 148,
57, 124, 84, 44, 45, 130, 57, 46, 80, 141,
76, 15, 55, 56, 47, 57, 142, 48, 57, 58,
85, 57, 71, 16, 72, 73, 90, 90, 74, 76,
90, 90, 140, 57, 58, 144, 109, 53, 53, 140,
146, 183, 59, 146, 86, 84, 137, 109, 90, 96,
96, 96, 96, 96, 96, 96, 96, 59, 15, 16,
17, 111, 60, 149, 150, 182, 145, 591, 74, 164,
91, 97, 97, 97, 97, 97, 98, 75, 166, 95,
95, 95, 95, 95, 95, 95, 95, 156, 76, 112,
113, 123, 76, 114, 162, 162, 162, 162, 162, 162,
115, 124, 227, 116, 61, 62, 62, 62, 62, 62,
62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
62, 62, 15, 16, 17, 125, 60, 591, 82, 82,
82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
82, 82, 153, 75, 76, 154, 154, 154, 154, 154,
154, 154, 154, 137, 109, 76, 186, 229, 61, 62,
62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
62, 62, 62, 62, 62, 62, 15, 16, 17, 64,
60, 137, 109, 76, 184, 65, 66, 67, 176, 76,
80, 128, 128, 371, 598, 128, 128, 90, 90, 68,
76, 90, 90, 76, 185, 189, 133, 109, 134, 187,
135, 147, 598, 128, 134, 148, 135, 137, 109, 90,
149, 150, 69, 15, 16, 17, 64, 60, 135, 135,
80, 192, 65, 66, 67, 129, 86, 83, 80, 83,
83, 91, 164, 83, 83, 170, 68, 83, 76, 543,
171, 205, 135, 172, 76, 173, 76, 146, 94, 146,
83, 83, 598, 140, 227, 76, 312, 220, 76, 69,
80, 158, 159, 160, 158, 158, 158, 158, 158, 226,
81, 230, 76, 82, 82, 82, 82, 82, 82, 82,
82, 92, 500, 93, 93, 93, 93, 93, 93, 93,
93, 94, 254, 76, 156, 95, 95, 95, 95, 95,
162, 162, 162, 162, 162, 162, 162, 162, 76, 238,
238, 238, 522, 227, 255, 76, 164, 95, 95, 95,
95, 95, 95, 75, 139, 205, 256, 139, 139, 75,
257, 598, 75, 75, 139, 75, 75, 75, 101, 101,
101, 101, 101, 101, 101, 101, 94, 139, 80, 75,
101, 101, 101, 101, 101, 102, 102, 102, 102, 102,
102, 102, 102, 102, 102, 102, 102, 102, 102, 102,
76, 102, 95, 95, 95, 95, 95, 95, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75, 102, 102,
102, 102, 102, 102, 102, 102, 598, 76, 269, 408,
102, 102, 102, 102, 102, 162, 162, 162, 162, 162,
162, 162, 162, 371, 192, 111, 193, 193, 193, 193,
193, 193, 75, 75, 75, 75, 75, 75, 108, 109,
75, 75, 75, 76, 75, 75, 90, 76, 75, 264,
90, 76, 307, 112, 113, 80, 90, 114, 76, 76,
75, 75, 75, 80, 115, 271, 227, 116, 90, 90,
128, 128, 522, 81, 128, 128, 82, 82, 82, 82,
82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
82, 82, 128, 598, 598, 598, 598, 598, 598, 598,
598, 154, 154, 154, 154, 154, 154, 154, 154, 80,
268, 349, 477, 80, 129, 350, 94, 117, 80, 154,
154, 154, 154, 154, 154, 154, 154, 311, 136, 254,
347, 598, 598, 598, 598, 598, 598, 598, 598, 75,
76, 75, 75, 75, 164, 75, 75, 76, 76, 75,
128, 255, 348, 205, 128, 242, 164, 270, 361, 360,
128, 75, 75, 75, 87, 244, 87, 87, 87, 551,
87, 87, 128, 128, 87, 310, 231, 232, 233, 231,
231, 231, 231, 231, 598, 164, 87, 87, 87, 89,
76, 75, 75, 89, 244, 75, 75, 420, 420, 89,
155, 542, 155, 155, 76, 410, 155, 155, 76, 313,
155, 89, 89, 75, 161, 161, 161, 161, 161, 161,
161, 161, 155, 155, 155, 566, 161, 161, 161, 161,
161, 236, 236, 237, 238, 238, 238, 238, 238, 202,
210, 210, 210, 210, 210, 210, 210, 210, 161, 161,
161, 161, 161, 161, 167, 167, 167, 167, 167, 167,
167, 167, 76, 353, 458, 272, 167, 167, 167, 167,
167, 246, 246, 246, 246, 246, 246, 246, 246, 247,
247, 247, 247, 247, 248, 354, 164, 364, 161, 161,
161, 161, 161, 161, 127, 205, 75, 75, 127, 76,
75, 75, 164, 598, 127, 245, 245, 245, 245, 245,
245, 245, 245, 474, 474, 164, 127, 127, 75, 192,
76, 193, 193, 193, 193, 193, 193, 193, 193, 278,
278, 278, 278, 278, 278, 278, 278, 202, 283, 284,
285, 283, 283, 283, 283, 283, 292, 292, 292, 292,
292, 293, 477, 76, 192, 423, 194, 194, 194, 194,
194, 194, 194, 194, 253, 253, 253, 253, 253, 253,
253, 253, 242, 164, 287, 287, 287, 287, 287, 287,
76, 164, 244, 542, 456, 80, 355, 540, 76, 192,
244, 195, 195, 195, 195, 195, 196, 193, 193, 291,
291, 291, 291, 291, 291, 291, 291, 598, 356, 290,
290, 290, 290, 290, 290, 290, 290, 338, 338, 338,
338, 338, 339, 76, 75, 76, 197, 197, 197, 197,
197, 197, 197, 197, 357, 457, 76, 347, 197, 197,
197, 197, 197, 314, 315, 316, 314, 314, 314, 314,
314, 272, 362, 273, 273, 273, 273, 273, 273, 348,
197, 197, 197, 197, 197, 197, 199, 200, 201, 201,
201, 201, 201, 201, 202, 76, 242, 164, 203, 203,
203, 203, 203, 461, 326, 76, 327, 327, 327, 327,
327, 327, 327, 327, 376, 376, 376, 376, 376, 377,
203, 203, 203, 203, 203, 203, 164, 206, 207, 208,
206, 206, 206, 206, 206, 209, 76, 76, 353, 210,
210, 210, 210, 210, 326, 363, 328, 328, 328, 328,
328, 328, 328, 328, 393, 393, 393, 393, 393, 394,
354, 210, 210, 210, 210, 210, 210, 211, 211, 211,
211, 211, 211, 211, 211, 242, 164, 539, 355, 211,
211, 211, 211, 211, 326, 244, 329, 329, 329, 329,
329, 330, 327, 327, 598, 164, 491, 491, 242, 164,
356, 197, 197, 197, 197, 197, 197, 192, 289, 193,
193, 193, 193, 193, 193, 193, 193, 298, 298, 298,
298, 298, 298, 298, 298, 598, 164, 242, 164, 333,
333, 333, 333, 333, 333, 289, 538, 289, 519, 519,
164, 76, 192, 423, 193, 193, 193, 193, 193, 193,
193, 193, 337, 337, 337, 337, 337, 337, 337, 337,
598, 164, 336, 336, 336, 336, 336, 336, 336, 336,
244, 373, 76, 76, 242, 164, 76, 242, 164, 243,
243, 243, 243, 243, 243, 243, 243, 244, 405, 411,
450, 245, 245, 245, 245, 245, 325, 325, 325, 325,
325, 325, 325, 325, 375, 375, 375, 375, 375, 375,
375, 375, 451, 245, 245, 245, 245, 245, 245, 164,
249, 250, 251, 249, 249, 249, 249, 249, 252, 164,
468, 452, 253, 253, 253, 253, 253, 598, 289, 374,
374, 374, 374, 374, 374, 374, 374, 557, 557, 567,
80, 242, 164, 453, 253, 253, 253, 253, 253, 253,
272, 289, 273, 273, 273, 273, 273, 273, 273, 273,
383, 384, 385, 383, 383, 383, 383, 383, 326, 76,
327, 327, 327, 327, 327, 327, 327, 327, 409, 461,
546, 514, 514, 514, 76, 272, 371, 274, 274, 274,
274, 274, 274, 274, 274, 326, 373, 327, 327, 327,
327, 327, 327, 327, 327, 326, 598, 327, 327, 327,
327, 327, 327, 76, 76, 498, 373, 575, 575, 76,
272, 497, 275, 275, 275, 275, 275, 276, 273, 273,
242, 164, 344, 344, 344, 344, 344, 344, 344, 344,
335, 598, 164, 242, 164, 388, 388, 388, 388, 388,
388, 335, 496, 335, 76, 242, 164, 287, 287, 287,
287, 287, 287, 287, 287, 244, 242, 164, 288, 288,
288, 288, 288, 288, 288, 288, 289, 495, 76, 493,
290, 290, 290, 290, 290, 392, 392, 392, 392, 392,
392, 392, 392, 501, 364, 365, 365, 365, 365, 365,
365, 494, 290, 290, 290, 290, 290, 290, 164, 294,
295, 296, 294, 294, 294, 294, 294, 297, 138, 138,
450, 298, 298, 298, 298, 298, 598, 76, 391, 391,
391, 391, 391, 391, 391, 391, 426, 426, 426, 426,
426, 427, 451, 298, 298, 298, 298, 298, 298, 272,
164, 273, 273, 273, 273, 273, 273, 273, 273, 289,
452, 433, 412, 413, 414, 415, 412, 412, 412, 412,
417, 418, 419, 417, 417, 417, 417, 417, 373, 320,
589, 76, 453, 76, 272, 589, 273, 273, 273, 273,
273, 273, 273, 273, 76, 382, 382, 382, 382, 382,
382, 382, 382, 425, 425, 425, 425, 425, 425, 425,
425, 444, 444, 444, 444, 444, 445, 455, 76, 321,
322, 323, 321, 321, 321, 321, 321, 324, 164, 454,
493, 325, 325, 325, 325, 325, 598, 335, 424, 424,
424, 424, 424, 424, 424, 424, 480, 480, 480, 480,
480, 481, 494, 325, 325, 325, 325, 325, 325, 242,
164, 333, 333, 333, 333, 333, 333, 333, 333, 289,
242, 164, 334, 334, 334, 334, 334, 334, 334, 334,
335, 459, 76, 536, 336, 336, 336, 336, 336, 433,
371, 434, 434, 434, 434, 434, 434, 434, 434, 449,
373, 459, 536, 459, 459, 537, 336, 336, 336, 336,
336, 336, 164, 340, 341, 342, 340, 340, 340, 340,
340, 343, 564, 564, 537, 344, 344, 344, 344, 344,
433, 371, 435, 435, 435, 435, 435, 435, 435, 435,
448, 423, 447, 580, 565, 565, 446, 344, 344, 344,
344, 344, 344, 364, 365, 365, 365, 365, 365, 365,
365, 365, 433, 320, 436, 436, 436, 436, 436, 437,
434, 434, 242, 164, 242, 164, 164, 76, 240, 407,
406, 404, 335, 403, 390, 335, 76, 364, 366, 366,
366, 366, 366, 366, 366, 366, 398, 398, 398, 398,
398, 398, 398, 398, 598, 164, 242, 164, 440, 440,
440, 440, 440, 440, 390, 402, 390, 401, 400, 399,
76, 364, 367, 367, 367, 367, 367, 368, 365, 365,
443, 443, 443, 443, 443, 443, 443, 443, 598, 598,
442, 442, 442, 442, 442, 442, 442, 442, 326, 423,
320, 240, 202, 359, 76, 371, 358, 372, 372, 372,
372, 372, 372, 372, 372, 373, 164, 577, 577, 374,
374, 374, 374, 374, 468, 390, 469, 469, 469, 469,
469, 469, 469, 469, 503, 352, 504, 505, 506, 578,
578, 374, 374, 374, 374, 374, 374, 378, 379, 380,
378, 378, 378, 378, 378, 381, 351, 346, 345, 382,
382, 382, 382, 382, 468, 371, 470, 470, 470, 470,
470, 470, 470, 470, 320, 423, 240, 202, 202, 265,
507, 382, 382, 382, 382, 382, 382, 242, 164, 388,
388, 388, 388, 388, 388, 388, 388, 335, 242, 164,
389, 389, 389, 389, 389, 389, 389, 389, 390, 164,
309, 308, 391, 391, 391, 391, 391, 468, 390, 471,
471, 471, 471, 471, 472, 469, 469, 306, 503, 459,
504, 505, 506, 305, 391, 391, 391, 391, 391, 391,
164, 395, 396, 397, 395, 395, 395, 395, 395, 459,
304, 459, 460, 398, 398, 398, 398, 398, 432, 432,
432, 432, 432, 432, 432, 432, 525, 525, 525, 525,
525, 526, 303, 76, 509, 398, 398, 398, 398, 398,
398, 364, 365, 365, 365, 365, 365, 365, 365, 365,
479, 479, 479, 479, 479, 479, 479, 479, 598, 371,
478, 478, 478, 478, 478, 478, 478, 478, 302, 477,
514, 514, 514, 301, 76, 364, 365, 365, 365, 365,
365, 365, 365, 365, 487, 488, 489, 487, 487, 487,
487, 487, 433, 598, 434, 434, 434, 434, 434, 434,
434, 434, 76, 477, 300, 299, 281, 240, 76, 371,
202, 421, 421, 421, 421, 421, 421, 421, 421, 373,
371, 371, 422, 422, 422, 422, 422, 422, 422, 422,
423, 477, 277, 202, 424, 424, 424, 424, 424, 433,
371, 434, 434, 434, 434, 434, 434, 434, 434, 598,
522, 598, 598, 598, 100, 265, 424, 424, 424, 424,
424, 424, 428, 429, 430, 428, 428, 428, 428, 428,
431, 267, 265, 266, 432, 432, 432, 432, 432, 433,
265, 434, 434, 434, 434, 434, 434, 515, 516, 517,
515, 515, 515, 515, 515, 507, 432, 432, 432, 432,
432, 432, 242, 164, 440, 440, 440, 440, 440, 440,
440, 440, 390, 242, 164, 441, 441, 441, 441, 441,
441, 441, 441, 242, 164, 456, 80, 442, 442, 442,
442, 442, 263, 390, 262, 567, 80, 598, 499, 510,
511, 512, 510, 510, 510, 510, 510, 522, 579, 442,
442, 442, 442, 442, 442, 461, 371, 462, 462, 462,
462, 462, 462, 462, 462, 261, 522, 260, 259, 258,
468, 76, 469, 469, 469, 469, 469, 469, 469, 469,
468, 94, 469, 469, 469, 469, 469, 469, 202, 76,
461, 240, 463, 463, 463, 463, 463, 463, 463, 463,
468, 202, 469, 469, 469, 469, 469, 469, 469, 469,
486, 486, 486, 486, 486, 486, 486, 486, 562, 562,
562, 562, 562, 563, 76, 461, 100, 464, 464, 464,
464, 464, 465, 466, 466, 524, 524, 524, 524, 524,
524, 524, 524, 598, 80, 523, 523, 523, 523, 523,
523, 523, 523, 585, 585, 585, 585, 585, 585, 76,
461, 190, 467, 467, 467, 462, 462, 462, 462, 462,
164, 531, 531, 531, 531, 531, 531, 531, 531, 164,
532, 532, 532, 532, 532, 532, 532, 532, 503, 228,
504, 505, 506, 225, 76, 371, 224, 475, 475, 475,
475, 475, 475, 475, 475, 423, 371, 223, 476, 476,
476, 476, 476, 476, 476, 476, 477, 222, 221, 219,
478, 478, 478, 478, 478, 164, 533, 533, 533, 533,
533, 534, 531, 531, 507, 598, 218, 504, 505, 506,
217, 216, 478, 478, 478, 478, 478, 478, 482, 483,
484, 482, 482, 482, 482, 482, 485, 215, 214, 213,
486, 486, 486, 486, 486, 598, 212, 598, 598, 506,
544, 100, 92, 545, 545, 545, 545, 545, 545, 545,
545, 507, 486, 486, 486, 486, 486, 486, 242, 164,
492, 492, 492, 492, 492, 492, 492, 492, 461, 80,
466, 466, 466, 466, 466, 466, 466, 466, 502, 502,
80, 507, 502, 598, 190, 598, 598, 598, 145, 146,
140, 140, 132, 188, 502, 502, 502, 508, 508, 126,
126, 508, 76, 461, 181, 466, 466, 466, 466, 466,
466, 466, 466, 508, 508, 508, 513, 513, 513, 513,
513, 513, 513, 513, 180, 179, 178, 177, 175, 509,
164, 531, 531, 531, 531, 531, 531, 76, 461, 174,
466, 466, 466, 466, 466, 466, 513, 513, 76, 551,
169, 552, 552, 552, 552, 552, 552, 552, 552, 551,
168, 553, 553, 553, 553, 553, 553, 553, 553, 100,
75, 100, 76, 461, 157, 513, 513, 513, 513, 513,
513, 513, 513, 551, 88, 554, 554, 554, 554, 554,
555, 552, 552, 530, 530, 530, 530, 530, 530, 530,
530, 80, 78, 77, 76, 146, 140, 76, 371, 132,
520, 520, 520, 520, 520, 520, 520, 520, 477, 371,
126, 521, 521, 521, 521, 521, 521, 521, 521, 522,
122, 121, 120, 523, 523, 523, 523, 523, 561, 561,
561, 561, 561, 561, 561, 561, 164, 531, 531, 531,
531, 531, 531, 531, 531, 523, 523, 523, 523, 523,
523, 527, 528, 529, 527, 527, 527, 527, 527, 119,
118, 107, 106, 530, 530, 530, 530, 530, 598, 105,
560, 560, 560, 560, 560, 560, 560, 560, 104, 103,
100, 88, 78, 77, 76, 530, 530, 530, 530, 530,
530, 546, 598, 547, 547, 547, 547, 547, 547, 547,
547, 164, 531, 531, 531, 531, 531, 531, 531, 531,
545, 545, 545, 545, 545, 545, 545, 545, 598, 598,
598, 598, 598, 598, 598, 76, 546, 598, 548, 548,
548, 548, 548, 548, 548, 548, 545, 545, 545, 545,
545, 545, 545, 545, 568, 569, 570, 568, 568, 568,
568, 568, 546, 598, 547, 547, 547, 547, 547, 547,
76, 546, 598, 549, 549, 549, 549, 549, 550, 547,
547, 598, 598, 598, 598, 598, 76, 571, 572, 573,
571, 571, 571, 571, 571, 551, 76, 552, 552, 552,
552, 552, 552, 552, 552, 76, 371, 598, 558, 558,
558, 558, 558, 558, 558, 558, 522, 371, 598, 559,
559, 559, 559, 559, 559, 559, 559, 598, 598, 598,
598, 560, 560, 560, 560, 560, 551, 598, 552, 552,
552, 552, 552, 552, 552, 552, 595, 595, 595, 595,
595, 595, 598, 560, 560, 560, 560, 560, 560, 546,
598, 547, 547, 547, 547, 547, 547, 547, 547, 551,
598, 552, 552, 552, 552, 552, 552, 371, 76, 576,
576, 576, 576, 576, 576, 576, 576, 598, 598, 598,
598, 598, 598, 76, 546, 598, 547, 547, 547, 547,
547, 547, 547, 547, 585, 585, 585, 585, 585, 585,
585, 585, 586, 586, 586, 586, 586, 586, 586, 586,
587, 587, 587, 587, 587, 588, 585, 585, 76, 580,
598, 581, 581, 581, 581, 581, 581, 581, 581, 598,
598, 598, 592, 593, 594, 592, 592, 592, 592, 592,
580, 598, 581, 581, 581, 581, 581, 581, 598, 598,
598, 598, 598, 76, 580, 598, 582, 582, 582, 582,
582, 582, 582, 582, 76, 585, 585, 585, 585, 585,
585, 585, 585, 598, 76, 585, 585, 585, 585, 585,
585, 585, 585, 598, 598, 598, 598, 598, 76, 580,
598, 583, 583, 583, 583, 583, 584, 581, 581, 598,
598, 598, 595, 595, 595, 595, 595, 595, 595, 595,
592, 592, 592, 592, 592, 592, 592, 592, 598, 598,
598, 598, 598, 76, 580, 598, 581, 581, 581, 581,
581, 581, 581, 581, 76, 598, 598, 598, 598, 598,
598, 598, 76, 596, 596, 596, 596, 596, 597, 595,
595, 598, 598, 598, 598, 598, 598, 598, 76, 580,
598, 581, 581, 581, 581, 581, 581, 581, 581, 598,
598, 598, 598, 598, 598, 76, 595, 595, 595, 595,
595, 595, 595, 595, 598, 598, 598, 598, 598, 598,
598, 598, 598, 76, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 76, 54,
54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
54, 54, 54, 54, 54, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 63, 63, 63, 63, 63, 63, 63, 63, 63,
63, 63, 63, 63, 63, 63, 63, 70, 70, 70,
70, 70, 70, 70, 70, 70, 70, 70, 70, 70,
70, 70, 70, 75, 598, 598, 598, 598, 598, 598,
598, 75, 75, 75, 598, 598, 75, 75, 75, 79,
79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 83, 598, 598, 598, 598,
83, 598, 598, 83, 83, 83, 83, 598, 83, 83,
83, 87, 598, 598, 598, 598, 598, 598, 598, 87,
87, 87, 598, 598, 87, 87, 87, 89, 598, 598,
89, 89, 598, 89, 598, 89, 89, 89, 598, 598,
89, 89, 89, 99, 99, 598, 598, 598, 99, 127,
598, 598, 127, 127, 598, 127, 598, 127, 127, 127,
598, 598, 127, 127, 127, 131, 598, 598, 131, 131,
598, 131, 598, 131, 131, 131, 598, 131, 598, 131,
131, 139, 598, 598, 139, 598, 598, 139, 598, 139,
139, 139, 139, 598, 139, 139, 139, 143, 143, 143,
143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
143, 143, 143, 145, 145, 598, 145, 598, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 151,
151, 151, 151, 151, 151, 151, 151, 151, 151, 151,
151, 151, 151, 151, 151, 152, 152, 598, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 155, 598, 598, 598, 598, 155, 598, 598, 155,
155, 155, 598, 598, 155, 155, 155, 90, 598, 598,
90, 90, 598, 90, 598, 90, 90, 90, 598, 598,
90, 90, 90, 163, 163, 598, 598, 598, 163, 165,
165, 165, 598, 598, 598, 165, 128, 598, 598, 128,
128, 598, 128, 598, 128, 128, 128, 598, 598, 128,
128, 128, 191, 191, 191, 191, 191, 191, 191, 191,
191, 191, 191, 191, 191, 191, 191, 191, 198, 198,
598, 598, 598, 198, 204, 204, 204, 598, 598, 598,
204, 234, 234, 598, 598, 598, 234, 235, 235, 598,
598, 598, 235, 239, 239, 598, 598, 598, 239, 241,
241, 241, 598, 598, 598, 241, 277, 277, 598, 598,
598, 277, 279, 279, 598, 598, 598, 279, 280, 280,
598, 598, 598, 280, 282, 282, 282, 598, 598, 598,
282, 286, 286, 286, 286, 598, 598, 598, 286, 317,
317, 598, 598, 598, 317, 318, 318, 598, 598, 598,
318, 319, 319, 598, 598, 598, 319, 331, 331, 331,
598, 598, 598, 331, 332, 332, 332, 332, 598, 598,
598, 332, 369, 369, 598, 598, 598, 369, 370, 370,
598, 598, 598, 370, 386, 386, 386, 598, 598, 598,
386, 387, 387, 387, 387, 598, 598, 598, 387, 416,
416, 598, 598, 598, 416, 420, 598, 420, 420, 598,
598, 598, 420, 438, 438, 438, 598, 598, 598, 438,
439, 439, 439, 439, 598, 598, 598, 439, 473, 473,
598, 598, 598, 473, 474, 598, 474, 474, 598, 598,
598, 474, 490, 490, 490, 598, 598, 598, 490, 491,
491, 491, 598, 598, 598, 598, 491, 502, 502, 598,
502, 502, 502, 598, 598, 502, 502, 502, 598, 598,
502, 502, 502, 508, 508, 598, 508, 508, 508, 598,
598, 508, 508, 508, 598, 598, 508, 508, 508, 518,
518, 598, 598, 598, 518, 519, 598, 519, 519, 598,
598, 598, 519, 535, 535, 598, 598, 598, 598, 535,
541, 541, 541, 541, 541, 541, 541, 541, 541, 541,
541, 541, 541, 541, 541, 541, 556, 556, 598, 598,
598, 556, 557, 598, 557, 557, 598, 598, 598, 557,
574, 574, 598, 598, 598, 574, 575, 598, 575, 598,
598, 598, 598, 575, 590, 590, 590, 590, 590, 590,
590, 590, 590, 590, 590, 590, 590, 590, 590, 590,
13, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598
} ;
static yyconst short int yy_chk[3737] =
{ 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, 2, 3, 4, 41, 2,
3, 4, 11, 11, 11, 11, 3, 4, 53, 3,
4, 49, 61, 61, 71, 41, 5, 5, 5, 72,
5, 49, 20, 2, 2, 53, 5, 2, 117, 65,
595, 6, 6, 6, 2, 6, 67, 2, 5, 5,
20, 6, 12, 12, 12, 12, 25, 25, 11, 118,
25, 25, 65, 6, 6, 69, 69, 3, 4, 67,
71, 118, 5, 72, 20, 85, 108, 108, 25, 27,
27, 27, 27, 27, 27, 27, 27, 6, 7, 7,
7, 42, 7, 74, 74, 117, 74, 590, 12, 100,
25, 28, 28, 28, 28, 28, 28, 40, 100, 40,
40, 40, 40, 40, 40, 40, 40, 85, 187, 42,
42, 123, 108, 42, 98, 98, 98, 98, 98, 98,
42, 123, 187, 42, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 8, 8, 8, 50, 8, 579, 50, 50,
50, 50, 50, 50, 50, 50, 81, 81, 81, 81,
81, 81, 81, 81, 82, 82, 82, 82, 82, 82,
82, 82, 84, 119, 121, 84, 84, 84, 84, 84,
84, 84, 84, 133, 133, 186, 121, 186, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 9, 9, 9, 9,
9, 137, 137, 110, 119, 9, 9, 9, 110, 120,
500, 52, 52, 576, 83, 52, 52, 89, 89, 9,
130, 89, 89, 122, 120, 130, 59, 59, 59, 122,
59, 147, 83, 52, 59, 148, 59, 144, 144, 89,
149, 149, 9, 10, 10, 10, 10, 10, 59, 59,
182, 193, 10, 10, 10, 52, 83, 86, 457, 86,
86, 89, 165, 86, 86, 105, 10, 86, 185, 500,
105, 165, 59, 105, 176, 105, 270, 147, 197, 148,
86, 86, 155, 144, 185, 193, 270, 176, 189, 10,
19, 92, 92, 92, 92, 92, 92, 92, 92, 182,
19, 189, 197, 19, 19, 19, 19, 19, 19, 19,
19, 26, 457, 26, 26, 26, 26, 26, 26, 26,
26, 26, 212, 92, 155, 26, 26, 26, 26, 26,
96, 96, 96, 96, 96, 96, 96, 96, 183, 201,
201, 201, 574, 183, 212, 26, 204, 26, 26, 26,
26, 26, 26, 32, 140, 204, 213, 140, 140, 32,
213, 560, 32, 32, 140, 32, 32, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 140, 360, 32,
32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 32, 34, 34,
34, 34, 34, 34, 34, 34, 34, 227, 227, 360,
34, 34, 34, 34, 34, 97, 97, 97, 97, 97,
97, 97, 97, 559, 196, 111, 196, 196, 196, 196,
196, 196, 34, 34, 34, 34, 34, 34, 39, 39,
39, 39, 39, 220, 39, 39, 157, 264, 39, 220,
157, 229, 264, 111, 111, 226, 157, 111, 196, 230,
39, 39, 39, 43, 111, 230, 229, 111, 157, 157,
127, 127, 557, 43, 127, 127, 43, 43, 43, 43,
43, 43, 43, 43, 125, 125, 125, 125, 125, 125,
125, 125, 127, 136, 136, 136, 136, 136, 136, 136,
136, 153, 153, 153, 153, 153, 153, 153, 153, 310,
226, 302, 556, 268, 127, 302, 228, 43, 60, 154,
154, 154, 154, 154, 154, 154, 154, 269, 60, 254,
301, 60, 60, 60, 60, 60, 60, 60, 60, 76,
228, 76, 76, 76, 241, 76, 76, 269, 311, 76,
188, 254, 301, 241, 188, 243, 243, 228, 311, 310,
188, 76, 76, 76, 88, 243, 88, 88, 88, 552,
88, 88, 188, 188, 88, 268, 192, 192, 192, 192,
192, 192, 192, 192, 245, 245, 88, 88, 88, 91,
362, 91, 91, 91, 245, 91, 91, 377, 377, 91,
156, 541, 156, 156, 271, 362, 156, 156, 192, 271,
156, 91, 91, 91, 93, 93, 93, 93, 93, 93,
93, 93, 156, 156, 156, 539, 93, 93, 93, 93,
93, 200, 200, 200, 200, 200, 200, 200, 200, 200,
205, 205, 205, 205, 205, 205, 205, 205, 93, 93,
93, 93, 93, 93, 101, 101, 101, 101, 101, 101,
101, 101, 409, 305, 409, 273, 101, 101, 101, 101,
101, 207, 207, 207, 207, 207, 207, 207, 207, 208,
208, 208, 208, 208, 208, 305, 282, 365, 101, 101,
101, 101, 101, 101, 129, 282, 129, 129, 129, 273,
129, 129, 535, 210, 129, 210, 210, 210, 210, 210,
210, 210, 210, 427, 427, 531, 129, 129, 129, 158,
365, 158, 158, 158, 158, 158, 158, 158, 158, 236,
236, 236, 236, 236, 236, 236, 236, 236, 242, 242,
242, 242, 242, 242, 242, 242, 251, 251, 251, 251,
251, 251, 519, 158, 159, 518, 159, 159, 159, 159,
159, 159, 159, 159, 244, 244, 244, 244, 244, 244,
244, 244, 248, 248, 248, 248, 248, 248, 248, 248,
501, 286, 248, 499, 408, 408, 306, 498, 159, 160,
286, 160, 160, 160, 160, 160, 160, 160, 160, 250,
250, 250, 250, 250, 250, 250, 250, 253, 306, 253,
253, 253, 253, 253, 253, 253, 253, 296, 296, 296,
296, 296, 296, 160, 161, 307, 161, 161, 161, 161,
161, 161, 161, 161, 307, 408, 312, 347, 161, 161,
161, 161, 161, 272, 272, 272, 272, 272, 272, 272,
272, 276, 312, 276, 276, 276, 276, 276, 276, 347,
161, 161, 161, 161, 161, 161, 164, 164, 164, 164,
164, 164, 164, 164, 164, 272, 441, 441, 164, 164,
164, 164, 164, 462, 283, 276, 283, 283, 283, 283,
283, 283, 283, 283, 323, 323, 323, 323, 323, 323,
164, 164, 164, 164, 164, 164, 166, 166, 166, 166,
166, 166, 166, 166, 166, 166, 313, 462, 353, 166,
166, 166, 166, 166, 284, 313, 284, 284, 284, 284,
284, 284, 284, 284, 342, 342, 342, 342, 342, 342,
353, 166, 166, 166, 166, 166, 166, 167, 167, 167,
167, 167, 167, 167, 167, 287, 287, 497, 355, 167,
167, 167, 167, 167, 285, 287, 285, 285, 285, 285,
285, 285, 285, 285, 442, 442, 445, 445, 288, 288,
355, 167, 167, 167, 167, 167, 167, 194, 288, 194,
194, 194, 194, 194, 194, 194, 194, 289, 289, 289,
289, 289, 289, 289, 289, 290, 290, 293, 293, 293,
293, 293, 293, 293, 293, 290, 496, 293, 481, 481,
491, 194, 195, 474, 195, 195, 195, 195, 195, 195,
195, 195, 295, 295, 295, 295, 295, 295, 295, 295,
298, 331, 298, 298, 298, 298, 298, 298, 298, 298,
331, 473, 357, 363, 492, 492, 195, 206, 206, 206,
206, 206, 206, 206, 206, 206, 206, 206, 357, 363,
403, 206, 206, 206, 206, 206, 320, 320, 320, 320,
320, 320, 320, 320, 322, 322, 322, 322, 322, 322,
322, 322, 403, 206, 206, 206, 206, 206, 206, 209,
209, 209, 209, 209, 209, 209, 209, 209, 209, 332,
469, 404, 209, 209, 209, 209, 209, 325, 332, 325,
325, 325, 325, 325, 325, 325, 325, 526, 526, 543,
543, 333, 333, 404, 209, 209, 209, 209, 209, 209,
231, 333, 231, 231, 231, 231, 231, 231, 231, 231,
326, 326, 326, 326, 326, 326, 326, 326, 328, 361,
328, 328, 328, 328, 328, 328, 328, 328, 361, 467,
547, 467, 467, 467, 231, 232, 372, 232, 232, 232,
232, 232, 232, 232, 232, 329, 372, 329, 329, 329,
329, 329, 329, 329, 329, 330, 374, 330, 330, 330,
330, 330, 330, 467, 547, 454, 374, 563, 563, 232,
233, 449, 233, 233, 233, 233, 233, 233, 233, 233,
334, 334, 335, 335, 335, 335, 335, 335, 335, 335,
334, 336, 336, 339, 339, 339, 339, 339, 339, 339,
339, 336, 448, 339, 233, 246, 246, 246, 246, 246,
246, 246, 246, 246, 246, 246, 249, 249, 249, 249,
249, 249, 249, 249, 249, 249, 249, 447, 458, 446,
249, 249, 249, 249, 249, 341, 341, 341, 341, 341,
341, 341, 341, 458, 368, 368, 368, 368, 368, 368,
368, 446, 249, 249, 249, 249, 249, 249, 252, 252,
252, 252, 252, 252, 252, 252, 252, 252, 611, 611,
450, 252, 252, 252, 252, 252, 344, 368, 344, 344,
344, 344, 344, 344, 344, 344, 380, 380, 380, 380,
380, 380, 450, 252, 252, 252, 252, 252, 252, 274,
386, 274, 274, 274, 274, 274, 274, 274, 274, 386,
452, 434, 364, 364, 364, 364, 364, 364, 364, 364,
371, 371, 371, 371, 371, 371, 371, 371, 420, 416,
661, 411, 452, 274, 275, 661, 275, 275, 275, 275,
275, 275, 275, 275, 364, 373, 373, 373, 373, 373,
373, 373, 373, 379, 379, 379, 379, 379, 379, 379,
379, 397, 397, 397, 397, 397, 397, 407, 275, 281,
281, 281, 281, 281, 281, 281, 281, 281, 387, 406,
493, 281, 281, 281, 281, 281, 382, 387, 382, 382,
382, 382, 382, 382, 382, 382, 430, 430, 430, 430,
430, 430, 493, 281, 281, 281, 281, 281, 281, 291,
291, 291, 291, 291, 291, 291, 291, 291, 291, 291,
294, 294, 294, 294, 294, 294, 294, 294, 294, 294,
294, 455, 405, 495, 294, 294, 294, 294, 294, 383,
421, 383, 383, 383, 383, 383, 383, 383, 383, 402,
421, 455, 536, 455, 455, 495, 294, 294, 294, 294,
294, 294, 297, 297, 297, 297, 297, 297, 297, 297,
297, 297, 538, 564, 536, 297, 297, 297, 297, 297,
384, 422, 384, 384, 384, 384, 384, 384, 384, 384,
401, 422, 400, 581, 538, 564, 399, 297, 297, 297,
297, 297, 297, 314, 314, 314, 314, 314, 314, 314,
314, 314, 385, 370, 385, 385, 385, 385, 385, 385,
385, 385, 388, 388, 389, 389, 438, 581, 369, 359,
358, 352, 388, 351, 389, 438, 314, 315, 315, 315,
315, 315, 315, 315, 315, 315, 390, 390, 390, 390,
390, 390, 390, 390, 391, 391, 394, 394, 394, 394,
394, 394, 394, 394, 391, 350, 394, 349, 346, 345,
315, 316, 316, 316, 316, 316, 316, 316, 316, 316,
396, 396, 396, 396, 396, 396, 396, 396, 398, 424,
398, 398, 398, 398, 398, 398, 398, 398, 327, 424,
319, 318, 317, 309, 316, 321, 308, 321, 321, 321,
321, 321, 321, 321, 321, 321, 439, 566, 577, 321,
321, 321, 321, 321, 417, 439, 417, 417, 417, 417,
417, 417, 417, 417, 459, 304, 459, 459, 459, 566,
577, 321, 321, 321, 321, 321, 321, 324, 324, 324,
324, 324, 324, 324, 324, 324, 303, 300, 299, 324,
324, 324, 324, 324, 418, 475, 418, 418, 418, 418,
418, 418, 418, 418, 280, 475, 279, 278, 277, 267,
459, 324, 324, 324, 324, 324, 324, 337, 337, 337,
337, 337, 337, 337, 337, 337, 337, 337, 340, 340,
340, 340, 340, 340, 340, 340, 340, 340, 340, 490,
266, 265, 340, 340, 340, 340, 340, 419, 490, 419,
419, 419, 419, 419, 419, 419, 419, 263, 460, 410,
460, 460, 460, 262, 340, 340, 340, 340, 340, 340,
343, 343, 343, 343, 343, 343, 343, 343, 343, 410,
261, 410, 410, 343, 343, 343, 343, 343, 423, 423,
423, 423, 423, 423, 423, 423, 484, 484, 484, 484,
484, 484, 260, 410, 460, 343, 343, 343, 343, 343,
343, 366, 366, 366, 366, 366, 366, 366, 366, 366,
429, 429, 429, 429, 429, 429, 429, 429, 432, 476,
432, 432, 432, 432, 432, 432, 432, 432, 259, 476,
514, 514, 514, 258, 366, 367, 367, 367, 367, 367,
367, 367, 367, 367, 433, 433, 433, 433, 433, 433,
433, 433, 435, 478, 435, 435, 435, 435, 435, 435,
435, 435, 514, 478, 257, 256, 240, 239, 367, 375,
238, 375, 375, 375, 375, 375, 375, 375, 375, 375,
378, 520, 378, 378, 378, 378, 378, 378, 378, 378,
378, 520, 237, 235, 378, 378, 378, 378, 378, 436,
521, 436, 436, 436, 436, 436, 436, 436, 436, 502,
521, 502, 502, 502, 234, 225, 378, 378, 378, 378,
378, 378, 381, 381, 381, 381, 381, 381, 381, 381,
381, 224, 223, 222, 381, 381, 381, 381, 381, 437,
221, 437, 437, 437, 437, 437, 437, 468, 468, 468,
468, 468, 468, 468, 468, 502, 381, 381, 381, 381,
381, 381, 392, 392, 392, 392, 392, 392, 392, 392,
392, 392, 392, 395, 395, 395, 395, 395, 395, 395,
395, 395, 395, 440, 440, 456, 456, 395, 395, 395,
395, 395, 219, 440, 218, 567, 567, 523, 456, 461,
461, 461, 461, 461, 461, 461, 461, 523, 567, 395,
395, 395, 395, 395, 395, 412, 558, 412, 412, 412,
412, 412, 412, 412, 412, 217, 558, 216, 215, 214,
470, 461, 470, 470, 470, 470, 470, 470, 470, 470,
472, 211, 472, 472, 472, 472, 472, 472, 203, 412,
413, 202, 413, 413, 413, 413, 413, 413, 413, 413,
471, 199, 471, 471, 471, 471, 471, 471, 471, 471,
477, 477, 477, 477, 477, 477, 477, 477, 529, 529,
529, 529, 529, 529, 413, 414, 198, 414, 414, 414,
414, 414, 414, 414, 414, 483, 483, 483, 483, 483,
483, 483, 483, 486, 191, 486, 486, 486, 486, 486,
486, 486, 486, 588, 588, 588, 588, 588, 588, 414,
415, 190, 415, 415, 415, 415, 415, 415, 415, 415,
487, 487, 487, 487, 487, 487, 487, 487, 487, 488,
488, 488, 488, 488, 488, 488, 488, 488, 503, 184,
503, 503, 503, 181, 415, 425, 180, 425, 425, 425,
425, 425, 425, 425, 425, 425, 428, 179, 428, 428,
428, 428, 428, 428, 428, 428, 428, 178, 177, 175,
428, 428, 428, 428, 428, 489, 489, 489, 489, 489,
489, 489, 489, 489, 503, 504, 174, 504, 504, 504,
173, 172, 428, 428, 428, 428, 428, 428, 431, 431,
431, 431, 431, 431, 431, 431, 431, 171, 170, 169,
431, 431, 431, 431, 431, 505, 168, 505, 505, 505,
506, 163, 162, 506, 506, 506, 506, 506, 506, 506,
506, 504, 431, 431, 431, 431, 431, 431, 443, 443,
443, 443, 443, 443, 443, 443, 443, 443, 463, 152,
463, 463, 463, 463, 463, 463, 463, 463, 507, 507,
151, 505, 507, 508, 150, 508, 508, 508, 146, 145,
143, 139, 132, 128, 507, 507, 507, 509, 509, 126,
124, 509, 463, 464, 116, 464, 464, 464, 464, 464,
464, 464, 464, 509, 509, 509, 513, 513, 513, 513,
513, 513, 513, 513, 115, 114, 113, 112, 107, 508,
534, 534, 534, 534, 534, 534, 534, 464, 465, 106,
465, 465, 465, 465, 465, 465, 465, 465, 513, 515,
104, 515, 515, 515, 515, 515, 515, 515, 515, 516,
103, 516, 516, 516, 516, 516, 516, 516, 516, 99,
95, 94, 465, 466, 90, 466, 466, 466, 466, 466,
466, 466, 466, 517, 87, 517, 517, 517, 517, 517,
517, 517, 517, 522, 522, 522, 522, 522, 522, 522,
522, 79, 78, 77, 75, 70, 63, 466, 479, 56,
479, 479, 479, 479, 479, 479, 479, 479, 479, 482,
51, 482, 482, 482, 482, 482, 482, 482, 482, 482,
48, 47, 46, 482, 482, 482, 482, 482, 528, 528,
528, 528, 528, 528, 528, 528, 532, 532, 532, 532,
532, 532, 532, 532, 532, 482, 482, 482, 482, 482,
482, 485, 485, 485, 485, 485, 485, 485, 485, 45,
44, 38, 37, 485, 485, 485, 485, 485, 530, 36,
530, 530, 530, 530, 530, 530, 530, 530, 35, 33,
29, 23, 17, 15, 14, 485, 485, 485, 485, 485,
485, 510, 13, 510, 510, 510, 510, 510, 510, 510,
510, 533, 533, 533, 533, 533, 533, 533, 533, 533,
544, 544, 544, 544, 544, 544, 544, 544, 0, 0,
0, 0, 0, 0, 0, 510, 511, 0, 511, 511,
511, 511, 511, 511, 511, 511, 545, 545, 545, 545,
545, 545, 545, 545, 546, 546, 546, 546, 546, 546,
546, 546, 550, 0, 550, 550, 550, 550, 550, 550,
511, 512, 0, 512, 512, 512, 512, 512, 512, 512,
512, 0, 0, 0, 0, 0, 546, 551, 551, 551,
551, 551, 551, 551, 551, 553, 550, 553, 553, 553,
553, 553, 553, 553, 553, 512, 524, 0, 524, 524,
524, 524, 524, 524, 524, 524, 524, 527, 0, 527,
527, 527, 527, 527, 527, 527, 527, 0, 0, 0,
0, 527, 527, 527, 527, 527, 554, 0, 554, 554,
554, 554, 554, 554, 554, 554, 597, 597, 597, 597,
597, 597, 0, 527, 527, 527, 527, 527, 527, 548,
0, 548, 548, 548, 548, 548, 548, 548, 548, 555,
0, 555, 555, 555, 555, 555, 555, 561, 597, 561,
561, 561, 561, 561, 561, 561, 561, 0, 0, 0,
0, 0, 0, 548, 549, 0, 549, 549, 549, 549,
549, 549, 549, 549, 571, 571, 571, 571, 571, 571,
571, 571, 572, 572, 572, 572, 572, 572, 572, 572,
573, 573, 573, 573, 573, 573, 573, 573, 549, 568,
0, 568, 568, 568, 568, 568, 568, 568, 568, 0,
0, 0, 580, 580, 580, 580, 580, 580, 580, 580,
584, 0, 584, 584, 584, 584, 584, 584, 0, 0,
0, 0, 0, 568, 569, 0, 569, 569, 569, 569,
569, 569, 569, 569, 580, 586, 586, 586, 586, 586,
586, 586, 586, 0, 584, 587, 587, 587, 587, 587,
587, 587, 587, 0, 0, 0, 0, 0, 569, 570,
0, 570, 570, 570, 570, 570, 570, 570, 570, 0,
0, 0, 592, 592, 592, 592, 592, 592, 592, 592,
593, 593, 593, 593, 593, 593, 593, 593, 0, 0,
0, 0, 0, 570, 582, 0, 582, 582, 582, 582,
582, 582, 582, 582, 592, 0, 0, 0, 0, 0,
0, 0, 593, 594, 594, 594, 594, 594, 594, 594,
594, 0, 0, 0, 0, 0, 0, 0, 582, 583,
0, 583, 583, 583, 583, 583, 583, 583, 583, 0,
0, 0, 0, 0, 0, 594, 596, 596, 596, 596,
596, 596, 596, 596, 0, 0, 0, 0, 0, 0,
0, 0, 0, 583, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 596, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 600, 600, 600, 600, 600,
600, 600, 600, 600, 600, 600, 600, 600, 600, 600,
600, 601, 601, 601, 601, 601, 601, 601, 601, 601,
601, 601, 601, 601, 601, 601, 601, 602, 602, 602,
602, 602, 602, 602, 602, 602, 602, 602, 602, 602,
602, 602, 602, 603, 0, 0, 0, 0, 0, 0,
0, 603, 603, 603, 0, 0, 603, 603, 603, 604,
604, 604, 604, 604, 604, 604, 604, 604, 604, 604,
604, 604, 604, 604, 604, 605, 0, 0, 0, 0,
605, 0, 0, 605, 605, 605, 605, 0, 605, 605,
605, 606, 0, 0, 0, 0, 0, 0, 0, 606,
606, 606, 0, 0, 606, 606, 606, 607, 0, 0,
607, 607, 0, 607, 0, 607, 607, 607, 0, 0,
607, 607, 607, 608, 608, 0, 0, 0, 608, 609,
0, 0, 609, 609, 0, 609, 0, 609, 609, 609,
0, 0, 609, 609, 609, 610, 0, 0, 610, 610,
0, 610, 0, 610, 610, 610, 0, 610, 0, 610,
610, 612, 0, 0, 612, 0, 0, 612, 0, 612,
612, 612, 612, 0, 612, 612, 612, 613, 613, 613,
613, 613, 613, 613, 613, 613, 613, 613, 613, 613,
613, 613, 613, 614, 614, 0, 614, 0, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 615,
615, 615, 615, 615, 615, 615, 615, 615, 615, 615,
615, 615, 615, 615, 615, 616, 616, 0, 616, 616,
616, 616, 616, 616, 616, 616, 616, 616, 616, 616,
616, 617, 0, 0, 0, 0, 617, 0, 0, 617,
617, 617, 0, 0, 617, 617, 617, 618, 0, 0,
618, 618, 0, 618, 0, 618, 618, 618, 0, 0,
618, 618, 618, 619, 619, 0, 0, 0, 619, 620,
620, 620, 0, 0, 0, 620, 621, 0, 0, 621,
621, 0, 621, 0, 621, 621, 621, 0, 0, 621,
621, 621, 622, 622, 622, 622, 622, 622, 622, 622,
622, 622, 622, 622, 622, 622, 622, 622, 623, 623,
0, 0, 0, 623, 624, 624, 624, 0, 0, 0,
624, 625, 625, 0, 0, 0, 625, 626, 626, 0,
0, 0, 626, 627, 627, 0, 0, 0, 627, 628,
628, 628, 0, 0, 0, 628, 629, 629, 0, 0,
0, 629, 630, 630, 0, 0, 0, 630, 631, 631,
0, 0, 0, 631, 632, 632, 632, 0, 0, 0,
632, 633, 633, 633, 633, 0, 0, 0, 633, 634,
634, 0, 0, 0, 634, 635, 635, 0, 0, 0,
635, 636, 636, 0, 0, 0, 636, 637, 637, 637,
0, 0, 0, 637, 638, 638, 638, 638, 0, 0,
0, 638, 639, 639, 0, 0, 0, 639, 640, 640,
0, 0, 0, 640, 641, 641, 641, 0, 0, 0,
641, 642, 642, 642, 642, 0, 0, 0, 642, 643,
643, 0, 0, 0, 643, 644, 0, 644, 644, 0,
0, 0, 644, 645, 645, 645, 0, 0, 0, 645,
646, 646, 646, 646, 0, 0, 0, 646, 647, 647,
0, 0, 0, 647, 648, 0, 648, 648, 0, 0,
0, 648, 649, 649, 649, 0, 0, 0, 649, 650,
650, 650, 0, 0, 0, 0, 650, 651, 651, 0,
651, 651, 651, 0, 0, 651, 651, 651, 0, 0,
651, 651, 651, 652, 652, 0, 652, 652, 652, 0,
0, 652, 652, 652, 0, 0, 652, 652, 652, 653,
653, 0, 0, 0, 653, 654, 0, 654, 654, 0,
0, 0, 654, 655, 655, 0, 0, 0, 0, 655,
656, 656, 656, 656, 656, 656, 656, 656, 656, 656,
656, 656, 656, 656, 656, 656, 657, 657, 0, 0,
0, 657, 658, 0, 658, 658, 0, 0, 0, 658,
659, 659, 0, 0, 0, 659, 660, 0, 660, 0,
0, 0, 0, 660, 662, 662, 662, 662, 662, 662,
662, 662, 662, 662, 662, 662, 662, 662, 662, 662,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598, 598, 598, 598, 598,
598, 598, 598, 598, 598, 598
} ;
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, 2007-2011
* 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/param.h>
#include <sys/stat.h>
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif /* STDC_HEADERS */
#ifdef HAVE_STRING_H
# include <string.h>
#endif /* HAVE_STRING_H */
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif /* HAVE_STRINGS_H */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif /* HAVE_UNISTD_H */
#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
# include <malloc.h>
#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
#ifdef HAVE_DIRENT_H
# include <dirent.h>
# define NAMLEN(dirent) strlen((dirent)->d_name)
#else
# define dirent direct
# define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# ifdef HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# ifdef HAVE_NDIR_H
# include <ndir.h>
# endif
#endif
#include <ctype.h>
#include "sudoers.h"
#include "parse.h"
#include "toke.h"
#include <gram.h>
extern YYSTYPE yylval;
extern int parse_error;
int sudolineno;
char *sudoers;
static int continued, prev_state, sawspace;
static int _push_include(char *, int);
static int pop_include(void);
static char *parse_include(char *);
#ifdef TRACELEXER
static int sudoers_trace_print(const char *msg);
#else
# define sudoers_trace_print NULL
#endif
int (*trace_print)(const char *msg) = sudoers_trace_print;
#define push_include(_p) (_push_include((_p), FALSE))
#define push_includedir(_p) (_push_include((_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
#line 1509 "lex.yy.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 118 "toke.l"
#line 1665 "lex.yy.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 >= 599 )
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] != 3671 );
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 119 "toke.l"
{
LEXTRACE(", ");
return ',';
} /* return ',' */
YY_BREAK
case 2:
YY_RULE_SETUP
#line 124 "toke.l"
BEGIN STARTDEFS;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 126 "toke.l"
{
BEGIN INDEFS;
LEXTRACE("DEFVAR ");
if (!fill(yytext, yyleng))
yyterminate();
return DEFVAR;
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 135 "toke.l"
{
BEGIN STARTDEFS;
LEXTRACE(", ");
return ',';
} /* return ',' */
YY_BREAK
case 5:
YY_RULE_SETUP
#line 141 "toke.l"
{
LEXTRACE("= ");
return '=';
} /* return '=' */
YY_BREAK
case 6:
YY_RULE_SETUP
#line 146 "toke.l"
{
LEXTRACE("+= ");
return '+';
} /* return '+' */
YY_BREAK
case 7:
YY_RULE_SETUP
#line 151 "toke.l"
{
LEXTRACE("-= ");
return '-';
} /* return '-' */
YY_BREAK
case 8:
YY_RULE_SETUP
#line 156 "toke.l"
{
LEXTRACE("BEGINSTR ");
yylval.string = NULL;
prev_state = YY_START;
BEGIN INSTR;
}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 163 "toke.l"
{
LEXTRACE("WORD(2) ");
if (!fill(yytext, yyleng))
yyterminate();
return WORD;
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 172 "toke.l"
{
/* Line continuation char followed by newline. */
++sudolineno;
continued = TRUE;
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 178 "toke.l"
{
LEXTRACE("ENDSTR ");
BEGIN prev_state;
if (yylval.string == NULL) {
LEXTRACE("ERROR "); /* empty string */
return ERROR;
}
if (prev_state == INITIAL) {
switch (yylval.string[0]) {
case '%':
if (yylval.string[1] == '\0' ||
(yylval.string[1] == ':' &&
yylval.string[2] == '\0')) {
LEXTRACE("ERROR "); /* empty group */
return ERROR;
}
LEXTRACE("USERGROUP ");
return USERGROUP;
case '+':
if (yylval.string[1] == '\0') {
LEXTRACE("ERROR "); /* empty netgroup */
return ERROR;
}
LEXTRACE("NETGROUP ");
return NETGROUP;
}
}
LEXTRACE("WORD(4) ");
return WORD;
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 210 "toke.l"
{
LEXTRACE("BACKSLASH ");
if (!append(yytext, yyleng))
yyterminate();
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 216 "toke.l"
{
LEXTRACE("STRBODY ");
if (!append(yytext, yyleng))
yyterminate();
}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 224 "toke.l"
{
/* quoted fnmatch glob char, pass verbatim */
LEXTRACE("QUOTEDCHAR ");
if (!fill_args(yytext, 2, sawspace))
yyterminate();
sawspace = FALSE;
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 232 "toke.l"
{
/* quoted sudoers special char, strip backslash */
LEXTRACE("QUOTEDCHAR ");
if (!fill_args(yytext + 1, 1, sawspace))
yyterminate();
sawspace = FALSE;
}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 240 "toke.l"
{
BEGIN INITIAL;
yyless(0);
return COMMAND;
} /* end of command line args */
YY_BREAK
case 17:
YY_RULE_SETUP
#line 246 "toke.l"
{
LEXTRACE("ARG ");
if (!fill_args(yytext, yyleng, sawspace))
yyterminate();
sawspace = FALSE;
} /* a command line arg */
YY_BREAK
case 18:
YY_RULE_SETUP
#line 254 "toke.l"
{
char *path;
if (continued) {
LEXTRACE("ERROR ");
return ERROR;
}
if ((path = parse_include(yytext)) == NULL)
yyterminate();
LEXTRACE("INCLUDE\n");
/* Push current buffer and switch to include file */
if (!push_include(path))
yyterminate();
}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 272 "toke.l"
{
char *path;
if (continued) {
LEXTRACE("ERROR ");
return ERROR;
}
if ((path = parse_include(yytext)) == NULL)
yyterminate();
LEXTRACE("INCLUDEDIR\n");
/*
* Push current buffer and switch to include file.
* We simply ignore empty directories.
*/
if (!push_includedir(path) && parse_error)
yyterminate();
}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 293 "toke.l"
{
char deftype;
int n;
if (continued) {
LEXTRACE("ERROR ");
return ERROR;
}
for (n = 0; isblank((unsigned char)yytext[n]); n++)
continue;
n += sizeof("Defaults") - 1;
if ((deftype = yytext[n++]) != '\0') {
while (isblank((unsigned char)yytext[n]))
n++;
}
BEGIN GOTDEFS;
switch (deftype) {
case ':':
yyless(n);
LEXTRACE("DEFAULTS_USER ");
return DEFAULTS_USER;
case '>':
yyless(n);
LEXTRACE("DEFAULTS_RUNAS ");
return DEFAULTS_RUNAS;
case '@':
yyless(n);
LEXTRACE("DEFAULTS_HOST ");
return DEFAULTS_HOST;
case '!':
yyless(n);
LEXTRACE("DEFAULTS_CMND ");
return DEFAULTS_CMND;
default:
LEXTRACE("DEFAULTS ");
return DEFAULTS;
}
}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 333 "toke.l"
{
int n;
if (continued) {
LEXTRACE("ERROR ");
return ERROR;
}
for (n = 0; isblank((unsigned char)yytext[n]); n++)
continue;
switch (yytext[n]) {
case 'H':
LEXTRACE("HOSTALIAS ");
return HOSTALIAS;
case 'C':
LEXTRACE("CMNDALIAS ");
return CMNDALIAS;
case 'U':
LEXTRACE("USERALIAS ");
return USERALIAS;
case 'R':
LEXTRACE("RUNASALIAS ");
return RUNASALIAS;
}
}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 359 "toke.l"
{
/* cmnd does not require passwd for this user */
LEXTRACE("NOPASSWD ");
return NOPASSWD;
}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 365 "toke.l"
{
/* cmnd requires passwd for this user */
LEXTRACE("PASSWD ");
return PASSWD;
}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 371 "toke.l"
{
LEXTRACE("NOEXEC ");
return NOEXEC;
}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 376 "toke.l"
{
LEXTRACE("EXEC ");
return EXEC;
}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 381 "toke.l"
{
LEXTRACE("SETENV ");
return SETENV;
}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 386 "toke.l"
{
LEXTRACE("NOSETENV ");
return NOSETENV;
}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 391 "toke.l"
{
LEXTRACE("LOG_OUTPUT ");
return LOG_OUTPUT;
}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 396 "toke.l"
{
LEXTRACE("NOLOG_OUTPUT ");
return NOLOG_OUTPUT;
}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 401 "toke.l"
{
LEXTRACE("LOG_INPUT ");
return LOG_INPUT;
}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 406 "toke.l"
{
LEXTRACE("NOLOG_INPUT ");
return NOLOG_INPUT;
}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 411 "toke.l"
{
/* empty group or netgroup */
LEXTRACE("ERROR ");
return ERROR;
}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 417 "toke.l"
{
/* netgroup */
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("NETGROUP ");
return NETGROUP;
}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 425 "toke.l"
{
/* group */
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("USERGROUP ");
return USERGROUP;
}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 433 "toke.l"
{
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("NTWKADDR ");
return NTWKADDR;
}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 440 "toke.l"
{
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("NTWKADDR ");
return NTWKADDR;
}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 447 "toke.l"
{
if (!ipv6_valid(yytext)) {
LEXTRACE("ERROR ");
return ERROR;
}
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("NTWKADDR ");
return NTWKADDR;
}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 458 "toke.l"
{
if (!ipv6_valid(yytext)) {
LEXTRACE("ERROR ");
return ERROR;
}
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("NTWKADDR ");
return NTWKADDR;
}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 469 "toke.l"
{
if (strcmp(yytext, "ALL") == 0) {
LEXTRACE("ALL ");
return ALL;
}
#ifdef HAVE_SELINUX
/* XXX - restrict type/role to initial state */
if (strcmp(yytext, "TYPE") == 0) {
LEXTRACE("TYPE ");
return TYPE;
}
if (strcmp(yytext, "ROLE") == 0) {
LEXTRACE("ROLE ");
return ROLE;
}
#endif /* HAVE_SELINUX */
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("ALIAS ");
return ALIAS;
}
YY_BREAK
case 40:
YY_RULE_SETUP
#line 491 "toke.l"
{
/* no command args allowed for Defaults!/path */
if (!fill_cmnd(yytext, yyleng))
yyterminate();
LEXTRACE("COMMAND ");
return COMMAND;
}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 499 "toke.l"
{
BEGIN GOTCMND;
LEXTRACE("COMMAND ");
if (!fill_cmnd(yytext, yyleng))
yyterminate();
} /* sudo -e */
YY_BREAK
case 42:
YY_RULE_SETUP
#line 506 "toke.l"
{
/* directories can't have args... */
if (yytext[yyleng - 1] == '/') {
LEXTRACE("COMMAND ");
if (!fill_cmnd(yytext, yyleng))
yyterminate();
return COMMAND;
} else {
BEGIN GOTCMND;
LEXTRACE("COMMAND ");
if (!fill_cmnd(yytext, yyleng))
yyterminate();
}
} /* a pathname */
YY_BREAK
case 43:
YY_RULE_SETUP
#line 521 "toke.l"
{
LEXTRACE("BEGINSTR ");
yylval.string = NULL;
prev_state = YY_START;
BEGIN INSTR;
}
YY_BREAK
case 44:
YY_RULE_SETUP
#line 528 "toke.l"
{
/* a word */
if (!fill(yytext, yyleng))
yyterminate();
LEXTRACE("WORD(5) ");
return WORD;
}
YY_BREAK
case 45:
YY_RULE_SETUP
#line 536 "toke.l"
{
LEXTRACE("( ");
return '(';
}
YY_BREAK
case 46:
YY_RULE_SETUP
#line 541 "toke.l"
{
LEXTRACE(") ");
return ')';
}
YY_BREAK
case 47:
YY_RULE_SETUP
#line 546 "toke.l"
{
LEXTRACE(", ");
return ',';
} /* return ',' */
YY_BREAK
case 48:
YY_RULE_SETUP
#line 551 "toke.l"
{
LEXTRACE("= ");
return '=';
} /* return '=' */
YY_BREAK
case 49:
YY_RULE_SETUP
#line 556 "toke.l"
{
LEXTRACE(": ");
return ':';
} /* return ':' */
YY_BREAK
case 50:
YY_RULE_SETUP
#line 561 "toke.l"
{
if (yyleng & 1) {
LEXTRACE("!");
return '!'; /* return '!' */
}
}
YY_BREAK
case 51:
YY_RULE_SETUP
#line 568 "toke.l"
{
if (YY_START == INSTR) {
LEXTRACE("ERROR ");
return ERROR; /* line break in string */
}
BEGIN INITIAL;
++sudolineno;
continued = FALSE;
LEXTRACE("\n");
return COMMENT;
} /* return newline */
YY_BREAK
case 52:
YY_RULE_SETUP
#line 580 "toke.l"
{ /* throw away space/tabs */
sawspace = TRUE; /* but remember for fill_args */
}
YY_BREAK
case 53:
YY_RULE_SETUP
#line 584 "toke.l"
{
sawspace = TRUE; /* remember for fill_args */
++sudolineno;
continued = TRUE;
} /* throw away EOL after \ */
YY_BREAK
case 54:
YY_RULE_SETUP
#line 590 "toke.l"
{
BEGIN INITIAL;
++sudolineno;
continued = FALSE;
LEXTRACE("#\n");
return COMMENT;
} /* comment, not uid/gid */
YY_BREAK
case 55:
YY_RULE_SETUP
#line 598 "toke.l"
{
LEXTRACE("ERROR ");
return 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):
#line 603 "toke.l"
{
if (YY_START != INITIAL) {
BEGIN INITIAL;
LEXTRACE("ERROR ");
return ERROR;
}
if (!pop_include())
yyterminate();
}
YY_BREAK
case 56:
YY_RULE_SETUP
#line 613 "toke.l"
ECHO;
YY_BREAK
#line 2420 "lex.yy.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()
{
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()
{
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 >= 599 )
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 >= 599 )
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 == 598);
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()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
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()
{
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()
{
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 613 "toke.l"
struct path_list {
char *path;
struct path_list *next;
};
struct include_stack {
YY_BUFFER_STATE bs;
char *path;
struct path_list *more; /* more files in case of includedir */
int lineno;
int keepopen;
};
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((*p1)->path, (*p2)->path);
}
static char *
switch_dir(struct include_stack *stack, char *dirpath)
{
DIR *dir;
int i, count = 0;
char *path = NULL;
struct dirent *dent;
struct stat sb;
struct path_list *pl, *first = NULL;
struct path_list **sorted = NULL;
if (!(dir = opendir(dirpath))) {
yyerror(dirpath);
return NULL;
}
while ((dent = readdir(dir))) {
/* 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) {
closedir(dir);
goto bad;
}
if (stat(path, &sb) != 0 || !S_ISREG(sb.st_mode)) {
efree(path);
path = NULL;
continue;
}
pl = malloc(sizeof(*pl));
if (pl == NULL)
goto bad;
pl->path = path;
pl->next = first;
first = pl;
count++;
}
closedir(dir);
if (count == 0)
goto done;
/* Sort the list as an array. */
sorted = malloc(sizeof(*sorted) * count);
if (sorted == NULL)
goto bad;
pl = first;
for (i = 0; i < count; i++) {
sorted[i] = pl;
pl = pl->next;
}
qsort(sorted, count, sizeof(*sorted), pl_compare);
/* Apply sorting to the list. */
first = sorted[0];
sorted[count - 1]->next = NULL;
for (i = 1; i < count; i++)
sorted[i - 1]->next = sorted[i];
efree(sorted);
/* Pull out the first element for parsing, leave the rest for later. */
if (count) {
path = first->path;
pl = first->next;
efree(first);
stack->more = pl;
} else {
path = NULL;
}
done:
efree(dirpath);
return path;
bad:
while (first != NULL) {
pl = first;
first = pl->next;
free(pl->path);
free(pl);
}
efree(sorted);
efree(dirpath);
efree(path);
return NULL;
}
#define MAX_SUDOERS_DEPTH 128
#define SUDOERS_STACK_INCREMENT 16
static size_t istacksize, idepth;
static struct include_stack *istack;
static int keepopen;
void
init_lexer(void)
{
struct path_list *pl;
while (idepth) {
idepth--;
while ((pl = istack[idepth].more) != NULL) {
istack[idepth].more = pl->next;
efree(pl->path);
efree(pl);
}
efree(istack[idepth].path);
if (idepth && !istack[idepth].keepopen)
fclose(istack[idepth].bs->yy_input_file);
yy_delete_buffer(istack[idepth].bs);
}
efree(istack);
istack = NULL;
istacksize = idepth = 0;
sudolineno = 1;
keepopen = FALSE;
sawspace = FALSE;
continued = FALSE;
prev_state = INITIAL;
}
static int
_push_include(char *path, int isdir)
{
struct path_list *pl;
FILE *fp;
/* push current state onto stack */
if (idepth >= istacksize) {
if (idepth > MAX_SUDOERS_DEPTH) {
yyerror("too many levels of includes");
return FALSE;
}
istacksize += SUDOERS_STACK_INCREMENT;
istack = (struct include_stack *) realloc(istack,
sizeof(*istack) * istacksize);
if (istack == NULL) {
yyerror("unable to allocate memory");
return FALSE;
}
}
if (isdir) {
if (!(path = switch_dir(&istack[idepth], path))) {
/* switch_dir() called yyerror() for us */
return FALSE;
}
while ((fp = open_sudoers(path, FALSE, &keepopen)) == NULL) {
/* Unable to open path in includedir, go to next one, if any. */
efree(path);
if ((pl = istack[idepth].more) == NULL)
return FALSE;
path = pl->path;
istack[idepth].more = pl->next;
efree(pl);
}
} else {
if ((fp = open_sudoers(path, TRUE, &keepopen)) == NULL) {
yyerror(path);
return FALSE;
}
istack[idepth].more = NULL;
}
/* 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;
yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE));
return TRUE;
}
static int
pop_include(void)
{
struct path_list *pl;
FILE *fp;
if (idepth == 0)
return FALSE;
if (!keepopen)
fclose(YY_CURRENT_BUFFER->yy_input_file);
yy_delete_buffer(YY_CURRENT_BUFFER);
/* If we are in an include dir, move to the next file. */
while ((pl = istack[idepth - 1].more) != NULL) {
fp = open_sudoers(pl->path, FALSE, &keepopen);
if (fp != NULL) {
istack[idepth - 1].more = pl->next;
efree(sudoers);
sudoers = pl->path;
sudolineno = 1;
yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE));
efree(pl);
break;
}
/* Unable to open path in include dir, go to next one. */
istack[idepth - 1].more = pl->next;
efree(pl->path);
efree(pl);
}
/* If no path list, just pop the last dir on the stack. */
if (pl == NULL) {
idepth--;
yy_switch_to_buffer(istack[idepth].bs);
efree(sudoers);
sudoers = istack[idepth].path;
sudolineno = istack[idepth].lineno;
keepopen = istack[idepth].keepopen;
}
return TRUE;
}
static char *
parse_include(char *base)
{
char *cp, *ep, *path;
int len = 0, subst = 0;
size_t shost_len = 0;
/* 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++;
}
/* Make a copy of path and return it. */
len += (int)(ep - cp);
if ((path = malloc(len + 1)) == NULL)
yyerror("unable to allocate memory");
if (subst) {
/* substitute for %h */
char *pp = path;
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(path, cp, len);
path[len] = '\0';
}
/* Push any excess characters (e.g. comment, newline) back to the lexer */
if (*ep != '\0')
yyless((int)(ep - base));
return path;
}
#ifdef TRACELEXER
static int
sudoers_trace_print(const char *msg)
{
return fputs(msg, stderr);
}
#endif /* TRACELEXER */
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