#include /* $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 #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #ifdef __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* 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 * * 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 #include #include #include #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif /* STDC_HEADERS */ #ifdef HAVE_STRING_H # include #endif /* HAVE_STRING_H */ #ifdef HAVE_STRINGS_H # include #endif /* HAVE_STRINGS_H */ #ifdef HAVE_UNISTD_H # include #endif /* HAVE_UNISTD_H */ #if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS) # include #endif /* HAVE_MALLOC_H && !STDC_HEADERS */ #ifdef HAVE_DIRENT_H # include # define NAMLEN(dirent) strlen((dirent)->d_name) #else # define dirent direct # define NAMLEN(dirent) (dirent)->d_namlen # ifdef HAVE_SYS_NDIR_H # include # endif # ifdef HAVE_SYS_DIR_H # include # endif # ifdef HAVE_NDIR_H # include # endif #endif #include #include "sudoers.h" #include "parse.h" #include "toke.h" #include extern YYSTYPE yylval; extern int parse_error; int sudolineno = 1; char *sudoers; static int sawspace = FALSE; static int continued = FALSE; static int prev_state = INITIAL; 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 1511 "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 #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ yy_current_buffer->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 120 "toke.l" #line 1667 "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 121 "toke.l" { LEXTRACE(", "); return ','; } /* return ',' */ YY_BREAK case 2: YY_RULE_SETUP #line 126 "toke.l" BEGIN STARTDEFS; YY_BREAK case 3: YY_RULE_SETUP #line 128 "toke.l" { BEGIN INDEFS; LEXTRACE("DEFVAR "); if (!fill(yytext, yyleng)) yyterminate(); return DEFVAR; } YY_BREAK case 4: YY_RULE_SETUP #line 137 "toke.l" { BEGIN STARTDEFS; LEXTRACE(", "); return ','; } /* return ',' */ YY_BREAK case 5: YY_RULE_SETUP #line 143 "toke.l" { LEXTRACE("= "); return '='; } /* return '=' */ YY_BREAK case 6: YY_RULE_SETUP #line 148 "toke.l" { LEXTRACE("+= "); return '+'; } /* return '+' */ YY_BREAK case 7: YY_RULE_SETUP #line 153 "toke.l" { LEXTRACE("-= "); return '-'; } /* return '-' */ YY_BREAK case 8: YY_RULE_SETUP #line 158 "toke.l" { LEXTRACE("BEGINSTR "); yylval.string = NULL; prev_state = YY_START; BEGIN INSTR; } YY_BREAK case 9: YY_RULE_SETUP #line 165 "toke.l" { LEXTRACE("WORD(2) "); if (!fill(yytext, yyleng)) yyterminate(); return WORD; } YY_BREAK case 10: YY_RULE_SETUP #line 174 "toke.l" { /* Line continuation char followed by newline. */ ++sudolineno; continued = TRUE; } YY_BREAK case 11: YY_RULE_SETUP #line 180 "toke.l" { LEXTRACE("ENDSTR "); BEGIN prev_state; if (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 212 "toke.l" { LEXTRACE("BACKSLASH "); if (!append(yytext, yyleng)) yyterminate(); } YY_BREAK case 13: YY_RULE_SETUP #line 218 "toke.l" { LEXTRACE("STRBODY "); if (!append(yytext, yyleng)) yyterminate(); } YY_BREAK case 14: YY_RULE_SETUP #line 226 "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 234 "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 242 "toke.l" { BEGIN INITIAL; yyless(0); return COMMAND; } /* end of command line args */ YY_BREAK case 17: YY_RULE_SETUP #line 248 "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 256 "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 274 "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 295 "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])) continue; } 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 335 "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 361 "toke.l" { /* cmnd does not require passwd for this user */ LEXTRACE("NOPASSWD "); return NOPASSWD; } YY_BREAK case 23: YY_RULE_SETUP #line 367 "toke.l" { /* cmnd requires passwd for this user */ LEXTRACE("PASSWD "); return PASSWD; } YY_BREAK case 24: YY_RULE_SETUP #line 373 "toke.l" { LEXTRACE("NOEXEC "); return NOEXEC; } YY_BREAK case 25: YY_RULE_SETUP #line 378 "toke.l" { LEXTRACE("EXEC "); return EXEC; } YY_BREAK case 26: YY_RULE_SETUP #line 383 "toke.l" { LEXTRACE("SETENV "); return SETENV; } YY_BREAK case 27: YY_RULE_SETUP #line 388 "toke.l" { LEXTRACE("NOSETENV "); return NOSETENV; } YY_BREAK case 28: YY_RULE_SETUP #line 393 "toke.l" { LEXTRACE("LOG_OUTPUT "); return LOG_OUTPUT; } YY_BREAK case 29: YY_RULE_SETUP #line 398 "toke.l" { LEXTRACE("NOLOG_OUTPUT "); return NOLOG_OUTPUT; } YY_BREAK case 30: YY_RULE_SETUP #line 403 "toke.l" { LEXTRACE("LOG_INPUT "); return LOG_INPUT; } YY_BREAK case 31: YY_RULE_SETUP #line 408 "toke.l" { LEXTRACE("NOLOG_INPUT "); return NOLOG_INPUT; } YY_BREAK case 32: YY_RULE_SETUP #line 413 "toke.l" { /* empty group or netgroup */ LEXTRACE("ERROR "); return ERROR; } YY_BREAK case 33: YY_RULE_SETUP #line 419 "toke.l" { /* netgroup */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NETGROUP "); return NETGROUP; } YY_BREAK case 34: YY_RULE_SETUP #line 427 "toke.l" { /* group */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("USERGROUP "); return USERGROUP; } YY_BREAK case 35: YY_RULE_SETUP #line 435 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return NTWKADDR; } YY_BREAK case 36: YY_RULE_SETUP #line 442 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return NTWKADDR; } YY_BREAK case 37: YY_RULE_SETUP #line 449 "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 460 "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 471 "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 493 "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 501 "toke.l" { BEGIN GOTCMND; LEXTRACE("COMMAND "); if (!fill_cmnd(yytext, yyleng)) yyterminate(); } /* sudo -e */ YY_BREAK case 42: YY_RULE_SETUP #line 508 "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 523 "toke.l" { LEXTRACE("BEGINSTR "); yylval.string = NULL; prev_state = YY_START; BEGIN INSTR; } YY_BREAK case 44: YY_RULE_SETUP #line 530 "toke.l" { /* a word */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("WORD(5) "); return WORD; } YY_BREAK case 45: YY_RULE_SETUP #line 538 "toke.l" { LEXTRACE("( "); return '('; } YY_BREAK case 46: YY_RULE_SETUP #line 543 "toke.l" { LEXTRACE(") "); return ')'; } YY_BREAK case 47: YY_RULE_SETUP #line 548 "toke.l" { LEXTRACE(", "); return ','; } /* return ',' */ YY_BREAK case 48: YY_RULE_SETUP #line 553 "toke.l" { LEXTRACE("= "); return '='; } /* return '=' */ YY_BREAK case 49: YY_RULE_SETUP #line 558 "toke.l" { LEXTRACE(": "); return ':'; } /* return ':' */ YY_BREAK case 50: YY_RULE_SETUP #line 563 "toke.l" { if (yyleng % 2 == 1) return '!'; /* return '!' */ } YY_BREAK case 51: YY_RULE_SETUP #line 568 "toke.l" { BEGIN INITIAL; ++sudolineno; continued = FALSE; LEXTRACE("\n"); return COMMENT; } /* return newline */ YY_BREAK case 52: YY_RULE_SETUP #line 576 "toke.l" { /* throw away space/tabs */ sawspace = TRUE; /* but remember for fill_args */ } YY_BREAK case 53: YY_RULE_SETUP #line 580 "toke.l" { sawspace = TRUE; /* remember for fill_args */ ++sudolineno; continued = TRUE; } /* throw away EOL after \ */ YY_BREAK case 54: YY_RULE_SETUP #line 586 "toke.l" { BEGIN INITIAL; ++sudolineno; continued = FALSE; LEXTRACE("#\n"); return COMMENT; } /* comment, not uid/gid */ YY_BREAK case 55: YY_RULE_SETUP #line 594 "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 599 "toke.l" { if (YY_START != INITIAL) { BEGIN INITIAL; LEXTRACE("ERROR "); return ERROR; } if (!pop_include()) yyterminate(); } YY_BREAK case 56: YY_RULE_SETUP #line 609 "toke.l" ECHO; YY_BREAK #line 2416 "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 #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 609 "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; keepopen = FALSE; } 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 */