#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 54 #define YY_END_OF_BUFFER 55 static yyconst short int yy_accept[593] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 42, 50, 49, 48, 42, 53, 42, 43, 44, 42, 45, 42, 42, 42, 42, 47, 46, 53, 37, 37, 37, 37, 37, 37, 37, 53, 42, 42, 50, 53, 37, 37, 37, 37, 37, 1, 53, 42, 42, 16, 15, 16, 15, 15, 53, 53, 53, 2, 8, 7, 8, 3, 8, 4, 53, 12, 12, 12, 10, 11, 42, 0, 50, 48, 42, 0, 0, 0, 52, 0, 42, 32, 0, 0, 31, 0, 40, 40, 0, 42, 42, 0, 42, 42, 42, 42, 0, 35, 37, 37, 37, 37, 37, 37, 37, 42, 51, 42, 50, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 1, 0, 38, 38, 0, 42, 16, 16, 14, 13, 14, 0, 0, 2, 8, 0, 5, 6, 8, 8, 12, 0, 12, 12, 0, 9, 41, 41, 0, 0, 32, 0, 0, 42, 42, 42, 42, 42, 0, 0, 35, 35, 37, 37, 37, 37, 37, 37, 37, 37, 37, 42, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 0, 42, 9, 0, 42, 42, 42, 42, 42, 42, 0, 36, 36, 36, 0, 0, 35, 35, 35, 35, 35, 35, 35, 37, 37, 37, 37, 37, 37, 37, 37, 37, 42, 0, 0, 0, 0, 0, 0, 42, 42, 42, 42, 42, 42, 42, 0, 0, 36, 36, 36, 0, 35, 35, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 24, 37, 37, 37, 37, 37, 37, 37, 37, 42, 0, 0, 0, 0, 42, 42, 42, 42, 42, 42, 42, 42, 0, 36, 0, 35, 35, 35, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 37, 37, 37, 37, 37, 37, 37, 37, 42, 0, 0, 0, 42, 42, 42, 33, 33, 33, 0, 0, 35, 35, 35, 35, 35, 35, 35, 0, 0, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 37, 37, 0, 23, 37, 37, 37, 37, 0, 22, 0, 25, 42, 0, 0, 0, 42, 42, 42, 42, 33, 33, 33, 33, 0, 35, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 37, 37, 37, 37, 37, 37, 39, 0, 0, 0, 42, 19, 38, 42, 34, 34, 34, 35, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 0, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 37, 37, 37, 37, 0, 21, 0, 26, 0, 19, 0, 0, 42, 0, 42, 42, 42, 34, 34, 34, 34, 34, 0, 0, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 29, 37, 37, 37, 0, 0, 0, 20, 19, 0, 0, 19, 0, 42, 42, 42, 34, 34, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 27, 37, 37, 20, 0, 17, 0, 42, 42, 42, 42, 42, 0, 0, 0, 0, 0, 35, 35, 35, 35, 35, 35, 35, 35, 0, 30, 37, 0, 42, 42, 42, 35, 35, 35, 35, 35, 35, 0, 28, 0, 42, 42, 42, 42, 42, 35, 35, 35, 35, 35, 0, 18, 33, 33, 33, 33, 33, 33, 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, 2, 1, 6, 6, 1, 1, 2, 1, 7, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 11, 6, 1, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 12, 13, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13 } ; static yyconst short int yy_base[659] = { 0, 0, 64, 65, 66, 72, 87, 134, 198, 262, 309, 83, 98, 2616, 2548, 2586, 3619, 2562, 356, 402, 58, 3619, 3619, 2517, 3619, 106, 412, 139, 105, 2540, 3619, 3619, 467, 2516, 517, 2487, 2486, 2496, 2482, 571, 149, 44, 175, 595, 2444, 2446, 2438, 2433, 2434, 2494, 204, 268, 65, 0, 3619, 2474, 3619, 0, 276, 650, 114, 0, 2420, 3619, 79, 3619, 93, 3619, 131, 2417, 71, 103, 3619, 140, 2416, 206, 2461, 2458, 672, 2456, 2428, 2426, 3619, 217, 286, 125, 2380, 321, 2377, 347, 328, 2375, 382, 322, 705, 2398, 2407, 379, 429, 393, 2387, 124, 745, 0, 2366, 2361, 253, 2351, 2347, 241, 3619, 99, 558, 2329, 2333, 2325, 2319, 2320, 147, 116, 214, 233, 181, 29, 2380, 534, 555, 2325, 617, 126, 0, 2359, 178, 3619, 3619, 614, 268, 0, 2297, 677, 3619, 3619, 2296, 315, 2295, 2337, 243, 280, 295, 2339, 2292, 3619, 2336, 2320, 2274, 705, 777, 789, 824, 859, 894, 2307, 2259, 934, 129, 975, 1015, 2252, 2232, 2224, 2221, 2229, 2224, 2213, 2222, 287, 2193, 2197, 2162, 2162, 2167, 323, 321, 2170, 235, 163, 304, 811, 331, 2217, 2215, 638, 369, 1057, 1092, 724, 379, 2193, 2184, 730, 421, 2166, 2163, 363, 628, 1127, 808, 437, 1168, 834, 2162, 365, 434, 2153, 2151, 2141, 2139, 2119, 2117, 422, 2099, 2095, 2069, 2082, 2069, 413, 444, 542, 495, 528, 1210, 1245, 1280, 2106, 2105, 842, 2097, 2074, 2072, 2035, 563, 867, 570, 875, 586, 1315, 0, 885, 1326, 911, 674, 1367, 953, 603, 3619, 2006, 1993, 2006, 1986, 1962, 1965, 1965, 1929, 538, 1922, 1905, 1906, 328, 431, 21, 556, 920, 592, 1409, 1444, 994, 1944, 1942, 1874, 1872, 1477, 684, 1034, 1067, 1077, 686, 691, 756, 1000, 767, 1519, 0, 1102, 1530, 1111, 961, 1571, 1146, 1854, 1831, 663, 526, 1809, 1816, 790, 791, 655, 1823, 1742, 239, 580, 640, 721, 1612, 1646, 1680, 1774, 1765, 1757, 1185, 1715, 1193, 1042, 1755, 1220, 1228, 1766, 1255, 1265, 1290, 770, 985, 1025, 1298, 1298, 1337, 1797, 0, 1348, 1808, 1384, 1154, 1849, 1419, 1697, 1690, 847, 3619, 1689, 1682, 1693, 1632, 959, 3619, 1000, 3619, 652, 1618, 1595, 539, 1044, 576, 740, 1427, 670, 1890, 1924, 1462, 1634, 1633, 1392, 808, 1468, 1058, 1959, 0, 764, 1970, 1495, 1236, 2010, 1549, 1590, 1622, 1632, 1137, 1265, 1656, 1658, 1503, 1660, 2052, 0, 1690, 2063, 1669, 1435, 1699, 1534, 1531, 1534, 1530, 1100, 1101, 1509, 1447, 1439, 816, 572, 1849, 1428, 2105, 2140, 2175, 2210, 1450, 1734, 1774, 1827, 1368, 1211, 1246, 1866, 1281, 2245, 0, 798, 2256, 1898, 1452, 2296, 1908, 1932, 1346, 1942, 1989, 2029, 1540, 1581, 2073, 819, 853, 2338, 0, 896, 1152, 1284, 1248, 1113, 1193, 3619, 1351, 3619, 1089, 1552, 2087, 813, 872, 671, 1322, 2087, 1090, 2348, 2383, 2418, 2453, 1785, 2035, 1123, 2120, 2150, 2130, 1083, 1040, 1410, 1623, 2158, 1669, 2488, 0, 937, 2499, 2183, 1598, 2539, 2193, 2219, 2228, 2274, 1725, 1026, 1121, 1369, 3619, 1392, 958, 877, 811, 836, 1594, 742, 1455, 1675, 2383, 1677, 2418, 2581, 2616, 2651, 2282, 1875, 2315, 2358, 2396, 760, 715, 1828, 1943, 2429, 1971, 2686, 0, 1171, 2697, 2437, 1742, 2463, 717, 2472, 2517, 1998, 649, 1596, 3619, 1740, 619, 3619, 559, 3619, 1288, 2525, 1311, 2739, 2774, 2558, 2564, 530, 2591, 2601, 2626, 451, 437, 2087, 371, 363, 2634, 0, 1301, 1780, 3619, 1832, 2097, 2809, 2844, 2879, 2659, 2667, 2675, 326, 0, 305, 1833, 3619, 200, 2715, 1664, 2914, 2949, 2725, 3619, 2748, 2758, 1916, 3619, 175, 3619, 2785, 2793, 2826, 127, 2859, 2835, 3619, 2997, 3011, 3025, 3039, 3053, 3067, 3081, 3095, 3109, 3123, 3129, 3143, 3157, 1360, 3171, 3185, 3199, 3213, 3227, 3241, 3255, 3269, 3275, 3282, 3296, 3310, 3316, 3323, 3329, 3335, 3341, 3348, 3354, 3360, 3366, 3373, 3381, 3387, 3393, 3399, 3406, 3414, 3420, 3426, 3433, 3441, 3447, 3455, 3462, 3470, 3476, 3484, 3491, 3499, 3513, 3527, 3533, 3541, 3548, 3562, 3568, 3576, 3582, 3590, 1881, 3604 } ; static yyconst short int yy_def[659] = { 0, 592, 1, 1, 1, 593, 593, 594, 594, 595, 595, 596, 596, 592, 597, 592, 592, 592, 598, 599, 600, 592, 592, 601, 592, 602, 597, 26, 26, 603, 592, 592, 592, 32, 32, 34, 34, 34, 34, 597, 26, 597, 592, 599, 32, 32, 34, 34, 34, 592, 592, 604, 597, 605, 592, 605, 592, 605, 592, 599, 592, 606, 607, 592, 607, 592, 607, 592, 608, 609, 609, 609, 592, 592, 597, 597, 592, 592, 598, 610, 598, 611, 592, 612, 592, 600, 613, 600, 601, 601, 602, 614, 597, 597, 26, 603, 94, 94, 94, 94, 615, 616, 32, 34, 34, 34, 34, 34, 34, 597, 592, 597, 592, 592, 592, 592, 592, 592, 611, 597, 94, 597, 597, 597, 592, 592, 604, 617, 597, 597, 605, 605, 592, 592, 592, 612, 592, 606, 607, 607, 592, 592, 607, 607, 609, 592, 609, 609, 592, 592, 597, 592, 611, 618, 613, 613, 592, 597, 597, 597, 94, 160, 619, 592, 620, 592, 32, 34, 34, 34, 34, 34, 34, 34, 34, 597, 592, 592, 592, 592, 592, 611, 597, 160, 597, 597, 597, 592, 597, 592, 618, 597, 597, 597, 597, 597, 597, 621, 622, 622, 199, 623, 622, 624, 165, 592, 205, 205, 592, 205, 34, 34, 34, 34, 34, 34, 34, 34, 34, 597, 592, 592, 592, 592, 592, 611, 597, 597, 597, 597, 597, 597, 597, 592, 625, 625, 235, 625, 626, 627, 628, 592, 629, 208, 629, 629, 245, 629, 592, 248, 248, 592, 248, 592, 592, 34, 34, 34, 34, 34, 34, 34, 34, 597, 592, 592, 592, 611, 597, 597, 597, 597, 597, 597, 597, 597, 630, 630, 631, 632, 592, 592, 592, 592, 592, 633, 633, 634, 251, 634, 634, 290, 634, 592, 293, 293, 592, 293, 34, 34, 34, 34, 34, 34, 34, 34, 597, 592, 592, 611, 597, 597, 597, 597, 597, 597, 592, 635, 636, 280, 592, 320, 320, 592, 320, 592, 592, 592, 592, 592, 592, 637, 637, 638, 296, 638, 638, 336, 638, 592, 339, 339, 592, 339, 34, 34, 592, 592, 34, 34, 34, 34, 592, 592, 592, 592, 597, 592, 592, 611, 597, 597, 597, 597, 597, 597, 597, 597, 592, 639, 592, 640, 323, 640, 640, 374, 374, 592, 377, 377, 592, 377, 592, 592, 592, 592, 641, 641, 642, 342, 642, 642, 391, 642, 592, 394, 394, 394, 34, 34, 34, 34, 34, 34, 597, 592, 592, 611, 597, 597, 597, 597, 597, 597, 597, 592, 592, 592, 592, 643, 643, 644, 380, 644, 644, 424, 424, 592, 427, 427, 592, 427, 592, 592, 592, 592, 592, 592, 645, 645, 646, 646, 646, 442, 442, 34, 34, 34, 34, 592, 592, 592, 592, 592, 592, 611, 611, 597, 647, 648, 597, 597, 597, 597, 597, 597, 597, 592, 592, 592, 592, 592, 592, 649, 649, 650, 430, 650, 650, 478, 478, 592, 481, 481, 592, 481, 592, 592, 592, 592, 651, 651, 592, 592, 34, 34, 34, 592, 652, 611, 597, 647, 647, 647, 648, 648, 597, 597, 597, 597, 597, 592, 592, 592, 592, 653, 653, 654, 484, 654, 654, 520, 520, 592, 523, 523, 523, 592, 592, 592, 592, 592, 592, 592, 34, 34, 592, 652, 592, 611, 597, 597, 597, 597, 597, 592, 592, 592, 592, 592, 592, 655, 655, 656, 656, 656, 555, 555, 592, 592, 34, 611, 597, 597, 597, 592, 592, 592, 592, 657, 657, 592, 592, 658, 597, 597, 597, 597, 597, 592, 592, 592, 592, 592, 658, 592, 597, 597, 597, 597, 597, 597, 0, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592 } ; static yyconst short int yy_nxt[3685] = { 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, 75, 43, 50, 50, 146, 15, 54, 55, 75, 56, 311, 51, 51, 86, 186, 56, 70, 16, 71, 72, 15, 54, 55, 75, 56, 44, 45, 56, 57, 46, 56, 70, 16, 71, 72, 140, 47, 87, 147, 48, 111, 91, 56, 57, 75, 91, 91, 136, 110, 141, 145, 58, 98, 98, 98, 98, 98, 99, 139, 52, 52, 129, 73, 91, 143, 110, 58, 15, 16, 17, 163, 59, 139, 148, 149, 163, 144, 73, 75, 165, 592, 82, 145, 175, 204, 92, 97, 97, 97, 97, 97, 97, 97, 97, 74, 75, 96, 96, 96, 96, 96, 96, 96, 96, 87, 75, 75, 182, 112, 585, 188, 136, 110, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 15, 16, 17, 585, 59, 113, 114, 181, 74, 115, 74, 75, 74, 228, 74, 74, 116, 125, 74, 117, 84, 84, 84, 84, 84, 84, 84, 84, 74, 75, 74, 74, 74, 84, 84, 84, 84, 84, 84, 84, 84, 185, 82, 136, 110, 146, 60, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 15, 16, 17, 63, 59, 183, 136, 110, 127, 64, 65, 66, 127, 127, 132, 110, 133, 75, 134, 75, 147, 169, 133, 67, 134, 75, 170, 145, 359, 171, 127, 172, 184, 148, 149, 226, 134, 134, 84, 84, 84, 84, 84, 84, 84, 84, 68, 15, 16, 17, 63, 59, 128, 136, 110, 370, 64, 65, 66, 85, 134, 85, 82, 85, 145, 85, 85, 82, 91, 85, 67, 75, 91, 91, 157, 158, 159, 157, 157, 157, 157, 157, 85, 85, 219, 88, 518, 88, 75, 88, 91, 88, 88, 68, 79, 88, 79, 74, 79, 139, 79, 79, 226, 253, 79, 75, 75, 88, 88, 88, 226, 225, 92, 592, 163, 75, 79, 79, 79, 191, 90, 370, 74, 204, 90, 254, 74, 74, 229, 309, 90, 161, 161, 161, 161, 161, 161, 161, 161, 95, 80, 82, 90, 90, 74, 161, 161, 161, 161, 161, 161, 83, 82, 75, 84, 84, 84, 84, 84, 84, 84, 84, 93, 75, 94, 94, 94, 94, 94, 94, 94, 94, 95, 237, 237, 237, 96, 96, 96, 96, 96, 161, 161, 161, 161, 161, 161, 161, 161, 246, 246, 246, 246, 246, 247, 310, 75, 518, 96, 96, 96, 96, 96, 96, 74, 255, 75, 267, 74, 256, 74, 476, 263, 74, 74, 75, 74, 74, 74, 102, 102, 102, 102, 102, 102, 102, 102, 95, 75, 268, 74, 102, 102, 102, 102, 102, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 75, 103, 96, 96, 96, 96, 96, 96, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 103, 103, 103, 103, 103, 103, 103, 103, 592, 82, 75, 545, 103, 103, 103, 103, 103, 84, 84, 84, 84, 84, 84, 84, 84, 226, 127, 112, 348, 538, 127, 127, 349, 95, 74, 74, 74, 74, 74, 74, 109, 110, 74, 75, 74, 163, 74, 74, 127, 270, 74, 241, 163, 75, 204, 113, 114, 75, 306, 115, 407, 243, 74, 74, 74, 82, 116, 592, 163, 117, 128, 75, 253, 271, 269, 83, 312, 243, 84, 84, 84, 84, 84, 84, 84, 84, 126, 75, 74, 457, 126, 75, 74, 74, 254, 75, 126, 592, 592, 592, 592, 592, 592, 592, 592, 360, 409, 75, 126, 126, 74, 209, 209, 209, 209, 209, 209, 209, 209, 118, 82, 230, 231, 232, 230, 230, 230, 230, 230, 560, 135, 163, 346, 592, 592, 592, 592, 592, 592, 592, 592, 79, 502, 79, 150, 79, 138, 79, 79, 138, 138, 79, 363, 75, 347, 75, 138, 291, 291, 291, 291, 291, 292, 79, 79, 79, 163, 75, 163, 138, 75, 361, 241, 163, 154, 204, 154, 243, 154, 356, 154, 154, 243, 404, 154, 75, 503, 80, 160, 160, 160, 160, 160, 160, 160, 160, 154, 154, 154, 163, 160, 160, 160, 160, 160, 191, 476, 192, 192, 192, 192, 192, 192, 235, 235, 236, 237, 237, 237, 237, 237, 201, 160, 160, 160, 160, 160, 160, 166, 166, 166, 166, 166, 166, 166, 166, 75, 241, 163, 75, 166, 166, 166, 166, 166, 362, 91, 288, 592, 163, 91, 422, 163, 419, 419, 75, 91, 75, 288, 352, 354, 243, 160, 160, 160, 160, 160, 160, 91, 91, 191, 410, 192, 192, 192, 192, 192, 192, 192, 192, 127, 353, 355, 82, 127, 455, 82, 473, 473, 370, 127, 245, 245, 245, 245, 245, 245, 245, 245, 372, 241, 163, 127, 127, 75, 191, 538, 193, 193, 193, 193, 193, 193, 193, 193, 592, 346, 244, 244, 244, 244, 244, 244, 244, 244, 277, 277, 277, 277, 277, 277, 277, 277, 201, 592, 163, 456, 499, 347, 75, 191, 536, 194, 194, 194, 194, 194, 195, 192, 192, 282, 283, 284, 282, 282, 282, 282, 282, 252, 252, 252, 252, 252, 252, 252, 252, 241, 163, 286, 286, 286, 286, 286, 286, 75, 74, 243, 196, 196, 196, 196, 196, 196, 196, 196, 490, 490, 75, 535, 196, 196, 196, 196, 196, 290, 290, 290, 290, 290, 290, 290, 290, 500, 313, 314, 315, 313, 313, 313, 313, 313, 196, 196, 196, 196, 196, 196, 198, 199, 200, 200, 200, 200, 200, 200, 201, 515, 515, 352, 202, 202, 202, 202, 202, 592, 75, 289, 289, 289, 289, 289, 289, 289, 289, 337, 337, 337, 337, 337, 338, 353, 202, 202, 202, 202, 202, 202, 163, 205, 206, 207, 205, 205, 205, 205, 205, 208, 163, 534, 354, 209, 209, 209, 209, 209, 271, 288, 272, 272, 272, 272, 272, 272, 297, 297, 297, 297, 297, 297, 297, 297, 355, 209, 209, 209, 209, 209, 209, 210, 210, 210, 210, 210, 210, 210, 210, 241, 163, 163, 75, 210, 210, 210, 210, 210, 325, 288, 326, 326, 326, 326, 326, 326, 326, 326, 375, 375, 375, 375, 375, 376, 422, 196, 196, 196, 196, 196, 196, 191, 592, 192, 192, 192, 192, 192, 192, 192, 192, 325, 372, 327, 327, 327, 327, 327, 327, 327, 327, 325, 75, 328, 328, 328, 328, 328, 329, 326, 326, 408, 449, 451, 460, 75, 191, 372, 192, 192, 192, 192, 192, 192, 192, 192, 241, 163, 332, 332, 332, 332, 332, 332, 450, 452, 288, 336, 336, 336, 336, 336, 336, 336, 336, 241, 163, 467, 75, 497, 75, 241, 163, 242, 242, 242, 242, 242, 242, 242, 242, 243, 163, 496, 492, 244, 244, 244, 244, 244, 592, 288, 335, 335, 335, 335, 335, 335, 335, 335, 392, 392, 392, 392, 392, 393, 493, 244, 244, 244, 244, 244, 244, 163, 248, 249, 250, 248, 248, 248, 248, 248, 251, 551, 551, 449, 252, 252, 252, 252, 252, 324, 324, 324, 324, 324, 324, 324, 324, 374, 374, 374, 374, 374, 374, 374, 374, 450, 252, 252, 252, 252, 252, 252, 271, 370, 272, 272, 272, 272, 272, 272, 272, 272, 592, 372, 373, 373, 373, 373, 373, 373, 373, 373, 382, 383, 384, 382, 382, 382, 382, 382, 425, 425, 425, 425, 425, 426, 75, 271, 370, 273, 273, 273, 273, 273, 273, 273, 273, 325, 422, 326, 326, 326, 326, 326, 326, 326, 326, 325, 163, 326, 326, 326, 326, 326, 326, 326, 326, 334, 561, 82, 495, 75, 271, 592, 274, 274, 274, 274, 274, 275, 272, 272, 325, 422, 326, 326, 326, 326, 326, 326, 241, 163, 343, 343, 343, 343, 343, 343, 343, 343, 334, 569, 569, 540, 502, 494, 75, 241, 163, 286, 286, 286, 286, 286, 286, 286, 286, 243, 241, 163, 287, 287, 287, 287, 287, 287, 287, 287, 288, 592, 163, 451, 289, 289, 289, 289, 289, 75, 432, 334, 241, 163, 387, 387, 387, 387, 387, 387, 505, 492, 334, 137, 137, 452, 289, 289, 289, 289, 289, 289, 163, 293, 294, 295, 293, 293, 293, 293, 293, 296, 372, 493, 532, 297, 297, 297, 297, 297, 391, 391, 391, 391, 391, 391, 391, 391, 416, 417, 418, 416, 416, 416, 416, 416, 533, 297, 297, 297, 297, 297, 297, 271, 370, 272, 272, 272, 272, 272, 272, 272, 272, 592, 422, 390, 390, 390, 390, 390, 390, 390, 390, 411, 412, 413, 414, 411, 411, 411, 411, 443, 443, 443, 443, 443, 444, 75, 271, 592, 272, 272, 272, 272, 272, 272, 272, 272, 479, 479, 479, 479, 479, 480, 319, 75, 75, 363, 364, 364, 364, 364, 364, 364, 381, 381, 381, 381, 381, 381, 381, 381, 75, 320, 321, 322, 320, 320, 320, 320, 320, 323, 454, 503, 453, 324, 324, 324, 324, 324, 75, 424, 424, 424, 424, 424, 424, 424, 424, 397, 397, 397, 397, 397, 397, 397, 397, 324, 324, 324, 324, 324, 324, 241, 163, 332, 332, 332, 332, 332, 332, 332, 332, 288, 241, 163, 333, 333, 333, 333, 333, 333, 333, 333, 334, 163, 458, 75, 335, 335, 335, 335, 335, 592, 334, 423, 423, 423, 423, 423, 423, 423, 423, 448, 447, 446, 458, 445, 458, 458, 335, 335, 335, 335, 335, 335, 163, 339, 340, 341, 339, 339, 339, 339, 339, 342, 163, 82, 532, 343, 343, 343, 343, 343, 432, 389, 433, 433, 433, 433, 433, 433, 433, 433, 521, 521, 521, 521, 521, 522, 533, 343, 343, 343, 343, 343, 343, 363, 364, 364, 364, 364, 364, 364, 364, 364, 432, 370, 434, 434, 434, 434, 434, 434, 434, 434, 432, 476, 435, 435, 435, 435, 435, 436, 433, 433, 539, 319, 239, 406, 75, 363, 365, 365, 365, 365, 365, 365, 365, 365, 241, 163, 241, 163, 592, 163, 405, 403, 574, 592, 334, 592, 389, 592, 389, 442, 442, 442, 442, 442, 442, 442, 442, 476, 75, 363, 366, 366, 366, 366, 366, 367, 364, 364, 241, 163, 439, 439, 439, 439, 439, 439, 75, 592, 389, 441, 441, 441, 441, 441, 441, 441, 441, 503, 402, 505, 401, 400, 75, 370, 399, 371, 371, 371, 371, 371, 371, 371, 371, 372, 163, 398, 558, 373, 373, 373, 373, 373, 467, 389, 468, 468, 468, 468, 468, 468, 468, 468, 556, 556, 556, 556, 556, 557, 559, 373, 373, 373, 373, 373, 373, 377, 378, 379, 377, 377, 377, 377, 377, 380, 325, 319, 558, 381, 381, 381, 381, 381, 467, 239, 469, 469, 469, 469, 469, 469, 469, 469, 201, 460, 358, 510, 510, 510, 559, 381, 381, 381, 381, 381, 381, 241, 163, 387, 387, 387, 387, 387, 387, 387, 387, 334, 241, 163, 388, 388, 388, 388, 388, 388, 388, 388, 389, 75, 571, 571, 390, 390, 390, 390, 390, 467, 370, 470, 470, 470, 470, 470, 471, 468, 468, 357, 476, 458, 351, 350, 572, 572, 390, 390, 390, 390, 390, 390, 163, 394, 395, 396, 394, 394, 394, 394, 394, 458, 345, 458, 459, 397, 397, 397, 397, 397, 431, 431, 431, 431, 431, 431, 431, 431, 583, 510, 510, 510, 344, 583, 319, 75, 239, 397, 397, 397, 397, 397, 397, 363, 364, 364, 364, 364, 364, 364, 364, 364, 478, 478, 478, 478, 478, 478, 478, 478, 592, 75, 477, 477, 477, 477, 477, 477, 477, 477, 579, 579, 579, 579, 579, 579, 75, 363, 364, 364, 364, 364, 364, 364, 364, 364, 486, 487, 488, 486, 486, 486, 486, 486, 432, 370, 433, 433, 433, 433, 433, 433, 433, 433, 201, 518, 201, 264, 308, 307, 75, 370, 305, 420, 420, 420, 420, 420, 420, 420, 420, 372, 370, 592, 421, 421, 421, 421, 421, 421, 421, 421, 422, 518, 304, 303, 423, 423, 423, 423, 423, 432, 302, 433, 433, 433, 433, 433, 433, 433, 433, 163, 527, 527, 527, 527, 527, 527, 423, 423, 423, 423, 423, 423, 427, 428, 429, 427, 427, 427, 427, 427, 430, 301, 300, 299, 431, 431, 431, 431, 431, 432, 298, 433, 433, 433, 433, 433, 433, 511, 512, 513, 511, 511, 511, 511, 511, 280, 431, 431, 431, 431, 431, 431, 241, 163, 439, 439, 439, 439, 439, 439, 439, 439, 389, 241, 163, 440, 440, 440, 440, 440, 440, 440, 440, 241, 163, 455, 82, 441, 441, 441, 441, 441, 239, 389, 201, 561, 82, 370, 498, 506, 507, 508, 506, 506, 506, 506, 506, 518, 573, 441, 441, 441, 441, 441, 441, 460, 276, 461, 461, 461, 461, 461, 461, 461, 461, 201, 101, 264, 266, 264, 467, 75, 468, 468, 468, 468, 468, 468, 468, 468, 467, 265, 468, 468, 468, 468, 468, 468, 264, 75, 460, 262, 462, 462, 462, 462, 462, 462, 462, 462, 467, 261, 468, 468, 468, 468, 468, 468, 468, 468, 485, 485, 485, 485, 485, 485, 485, 485, 260, 259, 258, 257, 95, 201, 75, 460, 239, 463, 463, 463, 463, 463, 464, 465, 465, 520, 520, 520, 520, 520, 520, 520, 520, 592, 201, 519, 519, 519, 519, 519, 519, 519, 519, 101, 82, 189, 227, 224, 223, 75, 460, 222, 466, 466, 466, 461, 461, 461, 461, 461, 163, 527, 527, 527, 527, 527, 527, 527, 527, 163, 528, 528, 528, 528, 528, 528, 528, 528, 221, 220, 218, 217, 216, 215, 75, 370, 214, 474, 474, 474, 474, 474, 474, 474, 474, 422, 370, 213, 475, 475, 475, 475, 475, 475, 475, 475, 476, 212, 211, 101, 477, 477, 477, 477, 477, 163, 529, 529, 529, 529, 529, 530, 527, 527, 509, 509, 509, 509, 509, 509, 509, 509, 477, 477, 477, 477, 477, 477, 481, 482, 483, 481, 481, 481, 481, 481, 484, 93, 155, 82, 485, 485, 485, 485, 485, 545, 75, 546, 546, 546, 546, 546, 546, 546, 546, 82, 75, 189, 144, 145, 139, 139, 485, 485, 485, 485, 485, 485, 241, 163, 491, 491, 491, 491, 491, 491, 491, 491, 460, 131, 465, 465, 465, 465, 465, 465, 465, 465, 545, 187, 547, 547, 547, 547, 547, 547, 547, 547, 124, 180, 179, 501, 178, 177, 176, 501, 174, 501, 501, 173, 168, 501, 75, 460, 167, 465, 465, 465, 465, 465, 465, 465, 465, 501, 501, 501, 545, 101, 548, 548, 548, 548, 548, 549, 546, 546, 504, 74, 101, 156, 504, 89, 504, 504, 155, 82, 504, 75, 460, 150, 465, 465, 465, 465, 465, 465, 509, 509, 504, 504, 504, 526, 526, 526, 526, 526, 526, 526, 526, 555, 555, 555, 555, 555, 555, 555, 555, 151, 77, 76, 75, 145, 75, 460, 139, 509, 509, 509, 509, 509, 509, 509, 509, 592, 131, 554, 554, 554, 554, 554, 554, 554, 554, 163, 527, 527, 527, 527, 527, 527, 527, 527, 124, 123, 122, 121, 120, 75, 370, 119, 516, 516, 516, 516, 516, 516, 516, 516, 476, 370, 108, 517, 517, 517, 517, 517, 517, 517, 517, 518, 107, 106, 105, 519, 519, 519, 519, 519, 163, 527, 527, 527, 527, 527, 527, 527, 527, 562, 563, 564, 562, 562, 562, 562, 562, 519, 519, 519, 519, 519, 519, 523, 524, 525, 523, 523, 523, 523, 523, 104, 101, 89, 77, 526, 526, 526, 526, 526, 540, 75, 541, 541, 541, 541, 541, 541, 565, 566, 567, 565, 565, 565, 565, 565, 76, 526, 526, 526, 526, 526, 526, 540, 75, 541, 541, 541, 541, 541, 541, 541, 541, 545, 75, 546, 546, 546, 546, 546, 546, 546, 546, 545, 592, 546, 546, 546, 546, 546, 546, 546, 546, 592, 592, 592, 592, 75, 540, 592, 542, 542, 542, 542, 542, 542, 542, 542, 545, 592, 546, 546, 546, 546, 546, 546, 370, 592, 570, 570, 570, 570, 570, 570, 570, 570, 592, 592, 592, 592, 592, 592, 75, 540, 592, 543, 543, 543, 543, 543, 544, 541, 541, 579, 579, 579, 579, 579, 579, 579, 579, 580, 580, 580, 580, 580, 580, 580, 580, 581, 581, 581, 581, 581, 582, 579, 579, 75, 370, 592, 552, 552, 552, 552, 552, 552, 552, 552, 518, 370, 592, 553, 553, 553, 553, 553, 553, 553, 553, 592, 592, 592, 592, 554, 554, 554, 554, 554, 592, 586, 587, 588, 586, 586, 586, 586, 586, 574, 592, 575, 575, 575, 575, 575, 575, 554, 554, 554, 554, 554, 554, 540, 592, 541, 541, 541, 541, 541, 541, 541, 541, 75, 579, 579, 579, 579, 579, 579, 579, 579, 592, 75, 579, 579, 579, 579, 579, 579, 579, 579, 592, 592, 592, 592, 592, 75, 540, 592, 541, 541, 541, 541, 541, 541, 541, 541, 592, 592, 592, 589, 589, 589, 589, 589, 589, 589, 589, 586, 586, 586, 586, 586, 586, 586, 586, 592, 592, 592, 592, 592, 75, 574, 592, 575, 575, 575, 575, 575, 575, 575, 575, 75, 592, 592, 592, 592, 592, 592, 592, 75, 590, 590, 590, 590, 590, 591, 589, 589, 592, 589, 589, 589, 589, 589, 589, 75, 574, 592, 576, 576, 576, 576, 576, 576, 576, 576, 592, 592, 592, 592, 592, 592, 75, 589, 589, 589, 589, 589, 589, 589, 589, 75, 592, 592, 592, 592, 592, 592, 592, 592, 75, 574, 592, 577, 577, 577, 577, 577, 578, 575, 575, 592, 592, 592, 592, 75, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 75, 574, 592, 575, 575, 575, 575, 575, 575, 575, 575, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 75, 574, 592, 575, 575, 575, 575, 575, 575, 575, 575, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 75, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 74, 592, 592, 592, 74, 592, 74, 74, 74, 592, 592, 74, 74, 74, 78, 78, 592, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 85, 592, 592, 592, 85, 592, 85, 85, 85, 85, 592, 85, 85, 85, 88, 592, 592, 592, 88, 592, 88, 88, 88, 592, 592, 88, 88, 88, 90, 592, 592, 90, 90, 90, 90, 90, 90, 592, 592, 90, 90, 90, 100, 100, 592, 592, 592, 100, 126, 592, 592, 126, 126, 126, 126, 126, 126, 592, 592, 126, 126, 126, 130, 592, 592, 130, 130, 130, 130, 130, 130, 592, 130, 592, 130, 130, 138, 592, 592, 138, 592, 138, 138, 138, 138, 138, 592, 138, 138, 138, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 144, 144, 592, 144, 592, 144, 144, 144, 144, 144, 144, 144, 144, 144, 79, 79, 592, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 153, 153, 592, 153, 153, 153, 153, 153, 153, 153, 153, 153, 153, 153, 154, 592, 592, 592, 154, 592, 154, 154, 154, 592, 592, 154, 154, 154, 91, 592, 592, 91, 91, 91, 91, 91, 91, 592, 592, 91, 91, 91, 162, 162, 592, 592, 592, 162, 164, 164, 164, 592, 592, 592, 164, 127, 592, 592, 127, 127, 127, 127, 127, 127, 592, 592, 127, 127, 127, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 197, 197, 592, 592, 592, 197, 203, 203, 203, 592, 592, 592, 203, 233, 233, 592, 592, 592, 233, 234, 234, 592, 592, 592, 234, 238, 238, 592, 592, 592, 238, 240, 240, 240, 592, 592, 592, 240, 276, 276, 592, 592, 592, 276, 278, 278, 592, 592, 592, 278, 279, 279, 592, 592, 592, 279, 281, 281, 281, 592, 592, 592, 281, 285, 285, 285, 285, 592, 592, 592, 285, 316, 316, 592, 592, 592, 316, 317, 317, 592, 592, 592, 317, 318, 318, 592, 592, 592, 318, 330, 330, 330, 592, 592, 592, 330, 331, 331, 331, 331, 592, 592, 592, 331, 368, 368, 592, 592, 592, 368, 369, 369, 592, 592, 592, 369, 385, 385, 385, 592, 592, 592, 385, 386, 386, 386, 386, 592, 592, 592, 386, 415, 415, 592, 592, 592, 415, 419, 592, 419, 419, 592, 592, 592, 419, 437, 437, 437, 592, 592, 592, 437, 438, 438, 438, 438, 592, 592, 592, 438, 472, 472, 592, 592, 592, 472, 473, 592, 473, 473, 592, 592, 592, 473, 489, 489, 489, 592, 592, 592, 489, 490, 490, 490, 592, 592, 592, 592, 490, 501, 592, 592, 501, 501, 592, 501, 501, 501, 592, 592, 501, 501, 501, 504, 592, 592, 504, 504, 592, 504, 504, 504, 592, 592, 504, 504, 504, 514, 514, 592, 592, 592, 514, 515, 592, 515, 515, 592, 592, 592, 515, 531, 531, 592, 592, 592, 592, 531, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 550, 550, 592, 592, 592, 550, 551, 592, 551, 551, 592, 592, 592, 551, 568, 568, 592, 592, 592, 568, 569, 592, 569, 592, 592, 592, 592, 569, 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, 13, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592 } ; static yyconst short int yy_chk[3685] = { 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, 269, 2, 3, 4, 70, 5, 5, 5, 123, 5, 269, 3, 4, 20, 123, 5, 11, 11, 11, 11, 6, 6, 6, 41, 6, 2, 2, 5, 5, 2, 6, 12, 12, 12, 12, 64, 2, 20, 71, 2, 41, 25, 6, 6, 52, 25, 25, 60, 60, 66, 70, 5, 28, 28, 28, 28, 28, 28, 64, 3, 4, 52, 11, 25, 68, 68, 6, 7, 7, 7, 101, 7, 66, 73, 73, 164, 73, 12, 111, 101, 85, 118, 71, 111, 164, 25, 27, 27, 27, 27, 27, 27, 27, 27, 40, 119, 40, 40, 40, 40, 40, 40, 40, 40, 85, 129, 589, 119, 42, 584, 129, 132, 132, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 573, 8, 42, 42, 118, 75, 42, 75, 185, 75, 185, 75, 75, 42, 50, 75, 42, 50, 50, 50, 50, 50, 50, 50, 50, 120, 122, 75, 75, 75, 83, 83, 83, 83, 83, 83, 83, 83, 122, 309, 109, 109, 146, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 120, 136, 136, 51, 9, 9, 9, 51, 51, 58, 58, 58, 121, 58, 184, 147, 106, 58, 9, 58, 109, 106, 146, 309, 106, 51, 106, 121, 148, 148, 184, 58, 58, 84, 84, 84, 84, 84, 84, 84, 84, 9, 10, 10, 10, 10, 10, 51, 143, 143, 570, 10, 10, 10, 87, 58, 87, 181, 87, 147, 87, 87, 267, 90, 87, 10, 175, 90, 90, 93, 93, 93, 93, 93, 93, 93, 93, 87, 87, 175, 89, 568, 89, 186, 89, 90, 89, 89, 10, 18, 89, 18, 18, 18, 143, 18, 18, 186, 211, 18, 182, 93, 89, 89, 89, 182, 181, 90, 554, 203, 188, 18, 18, 18, 192, 92, 553, 92, 203, 92, 211, 92, 92, 188, 267, 92, 97, 97, 97, 97, 97, 97, 97, 97, 196, 18, 19, 92, 92, 92, 99, 99, 99, 99, 99, 99, 19, 225, 192, 19, 19, 19, 19, 19, 19, 19, 19, 26, 196, 26, 26, 26, 26, 26, 26, 26, 26, 26, 200, 200, 200, 26, 26, 26, 26, 26, 98, 98, 98, 98, 98, 98, 98, 98, 207, 207, 207, 207, 207, 207, 268, 26, 551, 26, 26, 26, 26, 26, 26, 32, 212, 219, 225, 32, 212, 32, 550, 219, 32, 32, 268, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 226, 226, 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, 359, 228, 546, 34, 34, 34, 34, 34, 125, 125, 125, 125, 125, 125, 125, 125, 228, 126, 112, 301, 537, 126, 126, 301, 227, 34, 34, 34, 34, 34, 34, 39, 39, 39, 229, 39, 240, 39, 39, 126, 229, 39, 242, 242, 263, 240, 112, 112, 227, 263, 112, 359, 242, 39, 39, 39, 43, 112, 244, 244, 112, 126, 270, 253, 272, 227, 43, 270, 244, 43, 43, 43, 43, 43, 43, 43, 43, 128, 408, 128, 408, 128, 361, 128, 128, 253, 310, 128, 135, 135, 135, 135, 135, 135, 135, 135, 310, 361, 272, 128, 128, 128, 204, 204, 204, 204, 204, 204, 204, 204, 43, 59, 191, 191, 191, 191, 191, 191, 191, 191, 535, 59, 531, 300, 59, 59, 59, 59, 59, 59, 59, 59, 78, 458, 78, 78, 78, 139, 78, 78, 139, 139, 78, 364, 191, 300, 311, 139, 250, 250, 250, 250, 250, 250, 78, 78, 78, 281, 356, 285, 139, 306, 311, 286, 286, 155, 281, 155, 285, 155, 306, 155, 155, 286, 356, 155, 364, 458, 78, 94, 94, 94, 94, 94, 94, 94, 94, 155, 155, 155, 527, 94, 94, 94, 94, 94, 195, 515, 195, 195, 195, 195, 195, 195, 199, 199, 199, 199, 199, 199, 199, 199, 199, 94, 94, 94, 94, 94, 94, 102, 102, 102, 102, 102, 102, 102, 102, 312, 287, 287, 195, 102, 102, 102, 102, 102, 312, 156, 287, 289, 289, 156, 514, 330, 376, 376, 362, 156, 500, 289, 304, 305, 330, 102, 102, 102, 102, 102, 102, 156, 156, 157, 362, 157, 157, 157, 157, 157, 157, 157, 157, 187, 304, 305, 456, 187, 407, 407, 426, 426, 371, 187, 206, 206, 206, 206, 206, 206, 206, 206, 371, 440, 440, 187, 187, 157, 158, 498, 158, 158, 158, 158, 158, 158, 158, 158, 209, 346, 209, 209, 209, 209, 209, 209, 209, 209, 235, 235, 235, 235, 235, 235, 235, 235, 235, 441, 441, 407, 456, 346, 158, 159, 497, 159, 159, 159, 159, 159, 159, 159, 159, 241, 241, 241, 241, 241, 241, 241, 241, 243, 243, 243, 243, 243, 243, 243, 243, 247, 247, 247, 247, 247, 247, 247, 247, 159, 160, 247, 160, 160, 160, 160, 160, 160, 160, 160, 444, 444, 457, 496, 160, 160, 160, 160, 160, 249, 249, 249, 249, 249, 249, 249, 249, 457, 271, 271, 271, 271, 271, 271, 271, 271, 160, 160, 160, 160, 160, 160, 163, 163, 163, 163, 163, 163, 163, 163, 163, 480, 480, 352, 163, 163, 163, 163, 163, 252, 271, 252, 252, 252, 252, 252, 252, 252, 252, 295, 295, 295, 295, 295, 295, 352, 163, 163, 163, 163, 163, 163, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 331, 495, 354, 165, 165, 165, 165, 165, 275, 331, 275, 275, 275, 275, 275, 275, 288, 288, 288, 288, 288, 288, 288, 288, 354, 165, 165, 165, 165, 165, 165, 166, 166, 166, 166, 166, 166, 166, 166, 332, 332, 490, 275, 166, 166, 166, 166, 166, 282, 332, 282, 282, 282, 282, 282, 282, 282, 282, 322, 322, 322, 322, 322, 322, 473, 166, 166, 166, 166, 166, 166, 193, 373, 193, 193, 193, 193, 193, 193, 193, 193, 283, 373, 283, 283, 283, 283, 283, 283, 283, 283, 284, 360, 284, 284, 284, 284, 284, 284, 284, 284, 360, 402, 403, 461, 193, 194, 472, 194, 194, 194, 194, 194, 194, 194, 194, 292, 292, 292, 292, 292, 292, 292, 292, 402, 403, 292, 294, 294, 294, 294, 294, 294, 294, 294, 491, 491, 468, 461, 453, 194, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 385, 448, 445, 205, 205, 205, 205, 205, 297, 385, 297, 297, 297, 297, 297, 297, 297, 297, 341, 341, 341, 341, 341, 341, 445, 205, 205, 205, 205, 205, 205, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 522, 522, 449, 208, 208, 208, 208, 208, 319, 319, 319, 319, 319, 319, 319, 319, 321, 321, 321, 321, 321, 321, 321, 321, 449, 208, 208, 208, 208, 208, 208, 230, 420, 230, 230, 230, 230, 230, 230, 230, 230, 324, 420, 324, 324, 324, 324, 324, 324, 324, 324, 325, 325, 325, 325, 325, 325, 325, 325, 379, 379, 379, 379, 379, 379, 230, 231, 421, 231, 231, 231, 231, 231, 231, 231, 231, 327, 421, 327, 327, 327, 327, 327, 327, 327, 327, 328, 386, 328, 328, 328, 328, 328, 328, 328, 328, 386, 539, 539, 447, 231, 232, 423, 232, 232, 232, 232, 232, 232, 232, 232, 329, 423, 329, 329, 329, 329, 329, 329, 333, 333, 334, 334, 334, 334, 334, 334, 334, 334, 333, 557, 557, 541, 459, 446, 232, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 335, 335, 451, 248, 248, 248, 248, 248, 541, 433, 335, 338, 338, 338, 338, 338, 338, 338, 338, 459, 492, 338, 606, 606, 451, 248, 248, 248, 248, 248, 248, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 419, 492, 494, 251, 251, 251, 251, 251, 340, 340, 340, 340, 340, 340, 340, 340, 370, 370, 370, 370, 370, 370, 370, 370, 494, 251, 251, 251, 251, 251, 251, 273, 474, 273, 273, 273, 273, 273, 273, 273, 273, 343, 474, 343, 343, 343, 343, 343, 343, 343, 343, 363, 363, 363, 363, 363, 363, 363, 363, 396, 396, 396, 396, 396, 396, 273, 274, 501, 274, 274, 274, 274, 274, 274, 274, 274, 429, 429, 429, 429, 429, 429, 415, 363, 410, 367, 367, 367, 367, 367, 367, 367, 372, 372, 372, 372, 372, 372, 372, 372, 274, 280, 280, 280, 280, 280, 280, 280, 280, 280, 406, 501, 405, 280, 280, 280, 280, 280, 367, 378, 378, 378, 378, 378, 378, 378, 378, 389, 389, 389, 389, 389, 389, 389, 389, 280, 280, 280, 280, 280, 280, 290, 290, 290, 290, 290, 290, 290, 290, 290, 290, 290, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 437, 454, 404, 293, 293, 293, 293, 293, 381, 437, 381, 381, 381, 381, 381, 381, 381, 381, 401, 400, 399, 454, 398, 454, 454, 293, 293, 293, 293, 293, 293, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 438, 499, 532, 296, 296, 296, 296, 296, 382, 438, 382, 382, 382, 382, 382, 382, 382, 382, 483, 483, 483, 483, 483, 483, 532, 296, 296, 296, 296, 296, 296, 313, 313, 313, 313, 313, 313, 313, 313, 313, 383, 475, 383, 383, 383, 383, 383, 383, 383, 383, 384, 475, 384, 384, 384, 384, 384, 384, 384, 384, 499, 369, 368, 358, 313, 314, 314, 314, 314, 314, 314, 314, 314, 314, 387, 387, 388, 388, 390, 390, 357, 351, 575, 502, 387, 504, 388, 477, 390, 395, 395, 395, 395, 395, 395, 395, 395, 477, 314, 315, 315, 315, 315, 315, 315, 315, 315, 315, 393, 393, 393, 393, 393, 393, 393, 393, 575, 397, 393, 397, 397, 397, 397, 397, 397, 397, 397, 502, 350, 504, 349, 348, 315, 320, 345, 320, 320, 320, 320, 320, 320, 320, 320, 320, 489, 344, 534, 320, 320, 320, 320, 320, 416, 489, 416, 416, 416, 416, 416, 416, 416, 416, 525, 525, 525, 525, 525, 525, 534, 320, 320, 320, 320, 320, 320, 323, 323, 323, 323, 323, 323, 323, 323, 323, 326, 318, 558, 323, 323, 323, 323, 323, 417, 317, 417, 417, 417, 417, 417, 417, 417, 417, 316, 466, 308, 466, 466, 466, 558, 323, 323, 323, 323, 323, 323, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 339, 339, 339, 339, 339, 339, 339, 339, 339, 339, 339, 466, 560, 571, 339, 339, 339, 339, 339, 418, 516, 418, 418, 418, 418, 418, 418, 418, 418, 307, 516, 409, 303, 302, 560, 571, 339, 339, 339, 339, 339, 339, 342, 342, 342, 342, 342, 342, 342, 342, 342, 409, 299, 409, 409, 342, 342, 342, 342, 342, 422, 422, 422, 422, 422, 422, 422, 422, 657, 510, 510, 510, 298, 657, 279, 409, 278, 342, 342, 342, 342, 342, 342, 365, 365, 365, 365, 365, 365, 365, 365, 365, 428, 428, 428, 428, 428, 428, 428, 428, 431, 510, 431, 431, 431, 431, 431, 431, 431, 431, 582, 582, 582, 582, 582, 582, 365, 366, 366, 366, 366, 366, 366, 366, 366, 366, 432, 432, 432, 432, 432, 432, 432, 432, 434, 517, 434, 434, 434, 434, 434, 434, 434, 434, 277, 517, 276, 266, 265, 264, 366, 374, 262, 374, 374, 374, 374, 374, 374, 374, 374, 374, 377, 519, 377, 377, 377, 377, 377, 377, 377, 377, 377, 519, 261, 260, 377, 377, 377, 377, 377, 435, 259, 435, 435, 435, 435, 435, 435, 435, 435, 530, 530, 530, 530, 530, 530, 530, 377, 377, 377, 377, 377, 377, 380, 380, 380, 380, 380, 380, 380, 380, 380, 258, 257, 256, 380, 380, 380, 380, 380, 436, 255, 436, 436, 436, 436, 436, 436, 467, 467, 467, 467, 467, 467, 467, 467, 239, 380, 380, 380, 380, 380, 380, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 439, 439, 455, 455, 394, 394, 394, 394, 394, 238, 439, 237, 561, 561, 552, 455, 460, 460, 460, 460, 460, 460, 460, 460, 552, 561, 394, 394, 394, 394, 394, 394, 411, 236, 411, 411, 411, 411, 411, 411, 411, 411, 234, 233, 224, 223, 222, 469, 460, 469, 469, 469, 469, 469, 469, 469, 469, 471, 221, 471, 471, 471, 471, 471, 471, 220, 411, 412, 218, 412, 412, 412, 412, 412, 412, 412, 412, 470, 217, 470, 470, 470, 470, 470, 470, 470, 470, 476, 476, 476, 476, 476, 476, 476, 476, 216, 215, 214, 213, 210, 202, 412, 413, 201, 413, 413, 413, 413, 413, 413, 413, 413, 482, 482, 482, 482, 482, 482, 482, 482, 485, 198, 485, 485, 485, 485, 485, 485, 485, 485, 197, 190, 189, 183, 180, 179, 413, 414, 178, 414, 414, 414, 414, 414, 414, 414, 414, 486, 486, 486, 486, 486, 486, 486, 486, 486, 487, 487, 487, 487, 487, 487, 487, 487, 487, 177, 176, 174, 173, 172, 171, 414, 424, 170, 424, 424, 424, 424, 424, 424, 424, 424, 424, 427, 169, 427, 427, 427, 427, 427, 427, 427, 427, 427, 168, 167, 162, 427, 427, 427, 427, 427, 488, 488, 488, 488, 488, 488, 488, 488, 488, 509, 509, 509, 509, 509, 509, 509, 509, 427, 427, 427, 427, 427, 427, 430, 430, 430, 430, 430, 430, 430, 430, 430, 161, 154, 153, 430, 430, 430, 430, 430, 511, 509, 511, 511, 511, 511, 511, 511, 511, 511, 152, 150, 149, 145, 144, 142, 138, 430, 430, 430, 430, 430, 430, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 462, 131, 462, 462, 462, 462, 462, 462, 462, 462, 512, 127, 512, 512, 512, 512, 512, 512, 512, 512, 124, 117, 116, 503, 115, 114, 113, 503, 108, 503, 503, 107, 105, 503, 462, 463, 104, 463, 463, 463, 463, 463, 463, 463, 463, 503, 503, 503, 513, 100, 513, 513, 513, 513, 513, 513, 513, 513, 505, 96, 95, 91, 505, 88, 505, 505, 86, 81, 505, 463, 464, 80, 464, 464, 464, 464, 464, 464, 464, 464, 505, 505, 505, 518, 518, 518, 518, 518, 518, 518, 518, 524, 524, 524, 524, 524, 524, 524, 524, 79, 77, 76, 74, 69, 464, 465, 62, 465, 465, 465, 465, 465, 465, 465, 465, 526, 55, 526, 526, 526, 526, 526, 526, 526, 526, 528, 528, 528, 528, 528, 528, 528, 528, 528, 49, 48, 47, 46, 45, 465, 478, 44, 478, 478, 478, 478, 478, 478, 478, 478, 478, 481, 38, 481, 481, 481, 481, 481, 481, 481, 481, 481, 37, 36, 35, 481, 481, 481, 481, 481, 529, 529, 529, 529, 529, 529, 529, 529, 529, 540, 540, 540, 540, 540, 540, 540, 540, 481, 481, 481, 481, 481, 481, 484, 484, 484, 484, 484, 484, 484, 484, 33, 29, 23, 17, 484, 484, 484, 484, 484, 544, 540, 544, 544, 544, 544, 544, 544, 545, 545, 545, 545, 545, 545, 545, 545, 15, 484, 484, 484, 484, 484, 484, 506, 14, 506, 506, 506, 506, 506, 506, 506, 506, 547, 544, 547, 547, 547, 547, 547, 547, 547, 547, 548, 13, 548, 548, 548, 548, 548, 548, 548, 548, 0, 0, 0, 0, 506, 507, 0, 507, 507, 507, 507, 507, 507, 507, 507, 549, 0, 549, 549, 549, 549, 549, 549, 555, 0, 555, 555, 555, 555, 555, 555, 555, 555, 0, 0, 0, 0, 0, 0, 507, 508, 0, 508, 508, 508, 508, 508, 508, 508, 508, 565, 565, 565, 565, 565, 565, 565, 565, 566, 566, 566, 566, 566, 566, 566, 566, 567, 567, 567, 567, 567, 567, 567, 567, 508, 520, 0, 520, 520, 520, 520, 520, 520, 520, 520, 520, 523, 0, 523, 523, 523, 523, 523, 523, 523, 523, 0, 0, 0, 0, 523, 523, 523, 523, 523, 0, 574, 574, 574, 574, 574, 574, 574, 574, 578, 0, 578, 578, 578, 578, 578, 578, 523, 523, 523, 523, 523, 523, 542, 0, 542, 542, 542, 542, 542, 542, 542, 542, 574, 580, 580, 580, 580, 580, 580, 580, 580, 0, 578, 581, 581, 581, 581, 581, 581, 581, 581, 0, 0, 0, 0, 0, 542, 543, 0, 543, 543, 543, 543, 543, 543, 543, 543, 0, 0, 0, 586, 586, 586, 586, 586, 586, 586, 586, 587, 587, 587, 587, 587, 587, 587, 587, 0, 0, 0, 0, 0, 543, 562, 0, 562, 562, 562, 562, 562, 562, 562, 562, 586, 0, 0, 0, 0, 0, 0, 0, 587, 588, 588, 588, 588, 588, 588, 588, 588, 0, 591, 591, 591, 591, 591, 591, 562, 563, 0, 563, 563, 563, 563, 563, 563, 563, 563, 0, 0, 0, 0, 0, 0, 588, 590, 590, 590, 590, 590, 590, 590, 590, 591, 0, 0, 0, 0, 0, 0, 0, 0, 563, 564, 0, 564, 564, 564, 564, 564, 564, 564, 564, 0, 0, 0, 0, 590, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 564, 576, 0, 576, 576, 576, 576, 576, 576, 576, 576, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 576, 577, 0, 577, 577, 577, 577, 577, 577, 577, 577, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 577, 593, 593, 593, 593, 593, 593, 593, 593, 593, 593, 593, 593, 593, 593, 594, 594, 594, 594, 594, 594, 594, 594, 594, 594, 594, 594, 594, 594, 595, 595, 595, 595, 595, 595, 595, 595, 595, 595, 595, 595, 595, 595, 596, 596, 596, 596, 596, 596, 596, 596, 596, 596, 596, 596, 596, 596, 597, 0, 0, 0, 597, 0, 597, 597, 597, 0, 0, 597, 597, 597, 598, 598, 0, 598, 598, 598, 598, 598, 598, 598, 598, 598, 598, 598, 599, 599, 599, 599, 599, 599, 599, 599, 599, 599, 599, 599, 599, 599, 600, 0, 0, 0, 600, 0, 600, 600, 600, 600, 0, 600, 600, 600, 601, 0, 0, 0, 601, 0, 601, 601, 601, 0, 0, 601, 601, 601, 602, 0, 0, 602, 602, 602, 602, 602, 602, 0, 0, 602, 602, 602, 603, 603, 0, 0, 0, 603, 604, 0, 0, 604, 604, 604, 604, 604, 604, 0, 0, 604, 604, 604, 605, 0, 0, 605, 605, 605, 605, 605, 605, 0, 605, 0, 605, 605, 607, 0, 0, 607, 0, 607, 607, 607, 607, 607, 0, 607, 607, 607, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 609, 609, 0, 609, 0, 609, 609, 609, 609, 609, 609, 609, 609, 609, 610, 610, 0, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 611, 611, 611, 611, 611, 611, 611, 611, 611, 611, 611, 611, 611, 611, 612, 612, 0, 612, 612, 612, 612, 612, 612, 612, 612, 612, 612, 612, 613, 0, 0, 0, 613, 0, 613, 613, 613, 0, 0, 613, 613, 613, 614, 0, 0, 614, 614, 614, 614, 614, 614, 0, 0, 614, 614, 614, 615, 615, 0, 0, 0, 615, 616, 616, 616, 0, 0, 0, 616, 617, 0, 0, 617, 617, 617, 617, 617, 617, 0, 0, 617, 617, 617, 618, 618, 618, 618, 618, 618, 618, 618, 618, 618, 618, 618, 618, 618, 619, 619, 0, 0, 0, 619, 620, 620, 620, 0, 0, 0, 620, 621, 621, 0, 0, 0, 621, 622, 622, 0, 0, 0, 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, 629, 629, 0, 0, 0, 629, 630, 630, 0, 0, 0, 630, 631, 631, 0, 0, 0, 631, 632, 632, 0, 0, 0, 632, 633, 633, 633, 0, 0, 0, 633, 634, 634, 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, 0, 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, 0, 0, 0, 0, 646, 647, 0, 0, 647, 647, 0, 647, 647, 647, 0, 0, 647, 647, 647, 648, 0, 0, 648, 648, 0, 648, 648, 648, 0, 0, 648, 648, 648, 649, 649, 0, 0, 0, 649, 650, 0, 650, 650, 0, 0, 0, 650, 651, 651, 0, 0, 0, 0, 651, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 653, 653, 0, 0, 0, 653, 654, 0, 654, 654, 0, 0, 0, 654, 655, 655, 0, 0, 0, 655, 656, 0, 656, 0, 0, 0, 0, 656, 658, 658, 658, 658, 658, 658, 658, 658, 658, 658, 658, 658, 658, 658, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592 } ; 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, 2007-2010 * 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 = 0; static int _push_include(char *, int); static int pop_include(void); static char *parse_include(char *); #define fill(a, b) fill_txt(a, b, 0) #define push_include(_p) (_push_include((_p), FALSE)) #define push_includedir(_p) (_push_include((_p), TRUE)) #ifdef TRACELEXER #define LEXTRACE(msg) fputs(msg, stderr) #else #define LEXTRACE(msg) #endif #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 1495 "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 118 "toke.l" #line 1651 "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 >= 593 ) 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] != 3619 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 119 "toke.l" BEGIN STARTDEFS; YY_BREAK case 2: YY_RULE_SETUP #line 121 "toke.l" { BEGIN INDEFS; LEXTRACE("DEFVAR "); if (!fill(yytext, yyleng)) yyterminate(); return(DEFVAR); } YY_BREAK case 3: YY_RULE_SETUP #line 130 "toke.l" { BEGIN STARTDEFS; LEXTRACE(", "); return(','); } /* return ',' */ YY_BREAK case 4: YY_RULE_SETUP #line 136 "toke.l" { LEXTRACE("= "); return('='); } /* return '=' */ YY_BREAK case 5: YY_RULE_SETUP #line 141 "toke.l" { LEXTRACE("+= "); return('+'); } /* return '+' */ YY_BREAK case 6: YY_RULE_SETUP #line 146 "toke.l" { LEXTRACE("-= "); return('-'); } /* return '-' */ YY_BREAK case 7: YY_RULE_SETUP #line 151 "toke.l" { LEXTRACE("BEGINSTR "); yylval.string = NULL; BEGIN INSTR; } YY_BREAK case 8: YY_RULE_SETUP #line 157 "toke.l" { LEXTRACE("WORD(2) "); if (!fill(yytext, yyleng)) yyterminate(); return(WORD); } YY_BREAK case 9: YY_RULE_SETUP #line 166 "toke.l" { /* Line continuation char followed by newline. */ ++sudolineno; LEXTRACE("\n"); } YY_BREAK case 10: YY_RULE_SETUP #line 172 "toke.l" { LEXTRACE("ENDSTR "); BEGIN INDEFS; return(WORD); } YY_BREAK case 11: YY_RULE_SETUP #line 178 "toke.l" { LEXTRACE("BACKSLASH "); if (!append(yytext, yyleng)) yyterminate(); } YY_BREAK case 12: YY_RULE_SETUP #line 184 "toke.l" { LEXTRACE("STRBODY "); if (!append(yytext, yyleng)) yyterminate(); } YY_BREAK case 13: YY_RULE_SETUP #line 192 "toke.l" { /* quoted fnmatch glob char, pass verbatim */ LEXTRACE("QUOTEDCHAR "); if (!fill_args(yytext, 2, sawspace)) yyterminate(); sawspace = FALSE; } YY_BREAK case 14: YY_RULE_SETUP #line 200 "toke.l" { /* quoted sudoers special char, strip backslash */ LEXTRACE("QUOTEDCHAR "); if (!fill_args(yytext + 1, 1, sawspace)) yyterminate(); sawspace = FALSE; } YY_BREAK case 15: YY_RULE_SETUP #line 208 "toke.l" { BEGIN INITIAL; yyless(0); return(COMMAND); } /* end of command line args */ YY_BREAK case 16: YY_RULE_SETUP #line 214 "toke.l" { LEXTRACE("ARG "); if (!fill_args(yytext, yyleng, sawspace)) yyterminate(); sawspace = FALSE; } /* a command line arg */ YY_BREAK case 17: YY_RULE_SETUP #line 222 "toke.l" { char *path; 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 18: YY_RULE_SETUP #line 235 "toke.l" { char *path; 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 19: YY_RULE_SETUP #line 251 "toke.l" { int n; for (n = 0; isblank((unsigned char)yytext[n]); n++) continue; n += 8; BEGIN GOTDEFS; switch (yytext[n++]) { 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 20: YY_RULE_SETUP #line 280 "toke.l" { int n; 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 21: YY_RULE_SETUP #line 300 "toke.l" { /* cmnd does not require passwd for this user */ LEXTRACE("NOPASSWD "); return(NOPASSWD); } YY_BREAK case 22: YY_RULE_SETUP #line 306 "toke.l" { /* cmnd requires passwd for this user */ LEXTRACE("PASSWD "); return(PASSWD); } YY_BREAK case 23: YY_RULE_SETUP #line 312 "toke.l" { LEXTRACE("NOEXEC "); return(NOEXEC); } YY_BREAK case 24: YY_RULE_SETUP #line 317 "toke.l" { LEXTRACE("EXEC "); return(EXEC); } YY_BREAK case 25: YY_RULE_SETUP #line 322 "toke.l" { LEXTRACE("SETENV "); return(SETENV); } YY_BREAK case 26: YY_RULE_SETUP #line 327 "toke.l" { LEXTRACE("NOSETENV "); return(NOSETENV); } YY_BREAK case 27: YY_RULE_SETUP #line 332 "toke.l" { LEXTRACE("LOG_OUTPUT "); return(LOG_OUTPUT); } YY_BREAK case 28: YY_RULE_SETUP #line 337 "toke.l" { LEXTRACE("NOLOG_OUTPUT "); return(NOLOG_OUTPUT); } YY_BREAK case 29: YY_RULE_SETUP #line 342 "toke.l" { LEXTRACE("LOG_INPUT "); return(LOG_INPUT); } YY_BREAK case 30: YY_RULE_SETUP #line 347 "toke.l" { LEXTRACE("NOLOG_INPUT "); return(NOLOG_INPUT); } YY_BREAK case 31: YY_RULE_SETUP #line 352 "toke.l" { /* netgroup */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NETGROUP "); return(NETGROUP); } YY_BREAK case 32: YY_RULE_SETUP #line 360 "toke.l" { /* UN*X group */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("USERGROUP "); return(USERGROUP); } YY_BREAK case 33: YY_RULE_SETUP #line 368 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return(NTWKADDR); } YY_BREAK case 34: YY_RULE_SETUP #line 375 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return(NTWKADDR); } YY_BREAK case 35: YY_RULE_SETUP #line 382 "toke.l" { if (!ipv6_valid(yytext)) { LEXTRACE("ERROR "); return(ERROR); } if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return(NTWKADDR); } YY_BREAK case 36: YY_RULE_SETUP #line 393 "toke.l" { if (!ipv6_valid(yytext)) { LEXTRACE("ERROR "); return(ERROR); } if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("NTWKADDR "); return(NTWKADDR); } YY_BREAK case 37: YY_RULE_SETUP #line 404 "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 38: YY_RULE_SETUP #line 426 "toke.l" { /* no command args allowed for Defaults!/path */ if (!fill_cmnd(yytext, yyleng)) yyterminate(); LEXTRACE("COMMAND "); return(COMMAND); } YY_BREAK case 39: YY_RULE_SETUP #line 434 "toke.l" { BEGIN GOTCMND; LEXTRACE("COMMAND "); if (!fill_cmnd(yytext, yyleng)) yyterminate(); } /* sudo -e */ YY_BREAK case 40: YY_RULE_SETUP #line 441 "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 41: YY_RULE_SETUP #line 456 "toke.l" { /* a quoted user/group name */ if (!fill(yytext + 1, yyleng - 2)) yyterminate(); switch (yytext[1]) { case '%': LEXTRACE("USERGROUP "); return(USERGROUP); case '+': LEXTRACE("NETGROUP "); return(NETGROUP); default: LEXTRACE("WORD(4) "); return(WORD); } } YY_BREAK case 42: YY_RULE_SETUP #line 473 "toke.l" { /* a word */ if (!fill(yytext, yyleng)) yyterminate(); LEXTRACE("WORD(5) "); return(WORD); } YY_BREAK case 43: YY_RULE_SETUP #line 481 "toke.l" { LEXTRACE("( "); return ('('); } YY_BREAK case 44: YY_RULE_SETUP #line 486 "toke.l" { LEXTRACE(") "); return(')'); } YY_BREAK case 45: YY_RULE_SETUP #line 491 "toke.l" { LEXTRACE(", "); return(','); } /* return ',' */ YY_BREAK case 46: YY_RULE_SETUP #line 496 "toke.l" { LEXTRACE("= "); return('='); } /* return '=' */ YY_BREAK case 47: YY_RULE_SETUP #line 501 "toke.l" { LEXTRACE(": "); return(':'); } /* return ':' */ YY_BREAK case 48: YY_RULE_SETUP #line 506 "toke.l" { if (yyleng % 2 == 1) return('!'); /* return '!' */ } YY_BREAK case 49: YY_RULE_SETUP #line 511 "toke.l" { BEGIN INITIAL; ++sudolineno; LEXTRACE("\n"); return(COMMENT); } /* return newline */ YY_BREAK case 50: YY_RULE_SETUP #line 518 "toke.l" { /* throw away space/tabs */ sawspace = TRUE; /* but remember for fill_args */ } YY_BREAK case 51: YY_RULE_SETUP #line 522 "toke.l" { sawspace = TRUE; /* remember for fill_args */ ++sudolineno; LEXTRACE("\n\t"); } /* throw away EOL after \ */ YY_BREAK case 52: YY_RULE_SETUP #line 528 "toke.l" { BEGIN INITIAL; ++sudolineno; LEXTRACE("\n"); return(COMMENT); } /* comment, not uid/gid */ YY_BREAK case 53: YY_RULE_SETUP #line 535 "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 540 "toke.l" { if (YY_START != INITIAL) { BEGIN INITIAL; LEXTRACE("ERROR "); return(ERROR); } if (!pop_include()) yyterminate(); } YY_BREAK case 54: YY_RULE_SETUP #line 550 "toke.l" ECHO; YY_BREAK #line 2337 "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 >= 593 ) 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 >= 593 ) 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 == 592); 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 550 "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); 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); }