#line 1 "libxlu_disk_l.c" #line 31 "libxlu_disk_l.l" #define _GNU_SOURCE #line 7 "libxlu_disk_l.c" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 6 #define YY_FLEX_SUBMINOR_VERSION 4 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif #ifdef yy_create_buffer #define xlu__disk_yy_create_buffer_ALREADY_DEFINED #else #define yy_create_buffer xlu__disk_yy_create_buffer #endif #ifdef yy_delete_buffer #define xlu__disk_yy_delete_buffer_ALREADY_DEFINED #else #define yy_delete_buffer xlu__disk_yy_delete_buffer #endif #ifdef yy_scan_buffer #define xlu__disk_yy_scan_buffer_ALREADY_DEFINED #else #define yy_scan_buffer xlu__disk_yy_scan_buffer #endif #ifdef yy_scan_string #define xlu__disk_yy_scan_string_ALREADY_DEFINED #else #define yy_scan_string xlu__disk_yy_scan_string #endif #ifdef yy_scan_bytes #define xlu__disk_yy_scan_bytes_ALREADY_DEFINED #else #define yy_scan_bytes xlu__disk_yy_scan_bytes #endif #ifdef yy_init_buffer #define xlu__disk_yy_init_buffer_ALREADY_DEFINED #else #define yy_init_buffer xlu__disk_yy_init_buffer #endif #ifdef yy_flush_buffer #define xlu__disk_yy_flush_buffer_ALREADY_DEFINED #else #define yy_flush_buffer xlu__disk_yy_flush_buffer #endif #ifdef yy_load_buffer_state #define xlu__disk_yy_load_buffer_state_ALREADY_DEFINED #else #define yy_load_buffer_state xlu__disk_yy_load_buffer_state #endif #ifdef yy_switch_to_buffer #define xlu__disk_yy_switch_to_buffer_ALREADY_DEFINED #else #define yy_switch_to_buffer xlu__disk_yy_switch_to_buffer #endif #ifdef yypush_buffer_state #define xlu__disk_yypush_buffer_state_ALREADY_DEFINED #else #define yypush_buffer_state xlu__disk_yypush_buffer_state #endif #ifdef yypop_buffer_state #define xlu__disk_yypop_buffer_state_ALREADY_DEFINED #else #define yypop_buffer_state xlu__disk_yypop_buffer_state #endif #ifdef yyensure_buffer_stack #define xlu__disk_yyensure_buffer_stack_ALREADY_DEFINED #else #define yyensure_buffer_stack xlu__disk_yyensure_buffer_stack #endif #ifdef yylex #define xlu__disk_yylex_ALREADY_DEFINED #else #define yylex xlu__disk_yylex #endif #ifdef yyrestart #define xlu__disk_yyrestart_ALREADY_DEFINED #else #define yyrestart xlu__disk_yyrestart #endif #ifdef yylex_init #define xlu__disk_yylex_init_ALREADY_DEFINED #else #define yylex_init xlu__disk_yylex_init #endif #ifdef yylex_init_extra #define xlu__disk_yylex_init_extra_ALREADY_DEFINED #else #define yylex_init_extra xlu__disk_yylex_init_extra #endif #ifdef yylex_destroy #define xlu__disk_yylex_destroy_ALREADY_DEFINED #else #define yylex_destroy xlu__disk_yylex_destroy #endif #ifdef yyget_debug #define xlu__disk_yyget_debug_ALREADY_DEFINED #else #define yyget_debug xlu__disk_yyget_debug #endif #ifdef yyset_debug #define xlu__disk_yyset_debug_ALREADY_DEFINED #else #define yyset_debug xlu__disk_yyset_debug #endif #ifdef yyget_extra #define xlu__disk_yyget_extra_ALREADY_DEFINED #else #define yyget_extra xlu__disk_yyget_extra #endif #ifdef yyset_extra #define xlu__disk_yyset_extra_ALREADY_DEFINED #else #define yyset_extra xlu__disk_yyset_extra #endif #ifdef yyget_in #define xlu__disk_yyget_in_ALREADY_DEFINED #else #define yyget_in xlu__disk_yyget_in #endif #ifdef yyset_in #define xlu__disk_yyset_in_ALREADY_DEFINED #else #define yyset_in xlu__disk_yyset_in #endif #ifdef yyget_out #define xlu__disk_yyget_out_ALREADY_DEFINED #else #define yyget_out xlu__disk_yyget_out #endif #ifdef yyset_out #define xlu__disk_yyset_out_ALREADY_DEFINED #else #define yyset_out xlu__disk_yyset_out #endif #ifdef yyget_leng #define xlu__disk_yyget_leng_ALREADY_DEFINED #else #define yyget_leng xlu__disk_yyget_leng #endif #ifdef yyget_text #define xlu__disk_yyget_text_ALREADY_DEFINED #else #define yyget_text xlu__disk_yyget_text #endif #ifdef yyget_lineno #define xlu__disk_yyget_lineno_ALREADY_DEFINED #else #define yyget_lineno xlu__disk_yyget_lineno #endif #ifdef yyset_lineno #define xlu__disk_yyset_lineno_ALREADY_DEFINED #else #define yyset_lineno xlu__disk_yyset_lineno #endif #ifdef yyget_column #define xlu__disk_yyget_column_ALREADY_DEFINED #else #define yyget_column xlu__disk_yyget_column #endif #ifdef yyset_column #define xlu__disk_yyset_column_ALREADY_DEFINED #else #define yyset_column xlu__disk_yyset_column #endif #ifdef yywrap #define xlu__disk_yywrap_ALREADY_DEFINED #else #define yywrap xlu__disk_yywrap #endif #ifdef yyalloc #define xlu__disk_yyalloc_ALREADY_DEFINED #else #define yyalloc xlu__disk_yyalloc #endif #ifdef yyrealloc #define xlu__disk_yyrealloc_ALREADY_DEFINED #else #define yyrealloc xlu__disk_yyrealloc #endif #ifdef yyfree #define xlu__disk_yyfree_ALREADY_DEFINED #else #define yyfree xlu__disk_yyfree #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. */ #ifndef __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS 1 #endif #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #ifndef SIZE_MAX #define SIZE_MAX (~(size_t)0) #endif #endif /* ! C99 */ #endif /* ! FLEXINT_H */ /* begin standard C++ headers. */ /* TODO: this is always defined, so inline it */ #define yyconst const #if defined(__GNUC__) && __GNUC__ >= 3 #define yynoreturn __attribute__((__noreturn__)) #else #define yynoreturn #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an * integer in range [0..255] for use as an array index. */ #define YY_SC_TO_UI(c) ((YY_CHAR) (c)) /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r /* 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 yyg->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 ((yyg->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 , yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k. * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. * Ditto for the __ia64__ case accordingly. */ #define YY_BUF_SIZE 32768 #else #define YY_BUF_SIZE 16384 #endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) #define YY_LINENO_REWIND_TO(ptr) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE 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. */ int 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; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* 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 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* 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". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] void yyrestart ( FILE *input_file , yyscan_t yyscanner ); void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); void yypop_buffer_state ( yyscan_t yyscanner ); static void yyensure_buffer_stack ( yyscan_t yyscanner ); static void yy_load_buffer_state ( yyscan_t yyscanner ); static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); void *yyalloc ( yy_size_t , yyscan_t yyscanner ); void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); void yyfree ( void * , yyscan_t yyscanner ); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) #define xlu__disk_yywrap(yyscanner) (/*CONSTCOND*/1) #define YY_SKIP_YYWRAP typedef flex_uint8_t YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); static int yy_get_next_buffer ( yyscan_t yyscanner ); static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ yyg->yytext_ptr -= yyg->yy_more_len; \ yyleng = (int) (yy_cp - yyg->yytext_ptr); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 41 #define YY_END_OF_BUFFER 42 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static const flex_int16_t yy_acclist[634] = { 0, 40, 40, 42, 38, 39, 41, 8193, 38, 39, 41, 16385, 8193, 38, 41,16385, 38, 39, 41, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 38, 39, 41, 40, 41, 41, 38, 38, 8193, 38, 8193, 38,16385, 8193, 38, 8193, 38, 38, 8229, 38,16421, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 40, 8193, 38, 8193, 38, 8193, 8229, 38, 8229, 38, 8229, 28, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 8229, 38, 8229, 38, 8229, 28, 38, 38, 33, 8229, 38, 16421, 38, 38, 16, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 8222, 8229, 38,16414,16421, 38, 38, 36, 8229, 38,16421, 38, 8221, 8229, 38,16413, 16421, 38, 38, 38, 8224, 8229, 38,16416,16421, 38, 38, 38, 38, 38, 38, 38, 33, 8229, 38, 33, 8229, 38, 33, 38, 33, 8229, 38, 3, 38, 16, 38, 38, 38, 38, 38, 35, 8229, 38,16421, 38, 38, 38, 38, 8222, 8229, 38, 8222, 8229, 38, 8222, 38, 8222, 8229, 38, 38, 36, 8229, 38, 36, 8229, 38, 36, 38, 36, 8229, 8221, 8229, 38, 8221, 8229, 38, 8221, 38, 8221, 8229, 38, 38, 8224, 8229, 38, 8224, 8229, 38, 8224, 38, 8224, 8229, 38, 38, 38, 38, 11, 38, 38, 33, 8229, 38, 33, 8229, 38, 33, 8229, 33, 38, 33, 38, 3, 38, 38, 38, 38, 38, 38, 38, 35, 8229, 38, 35, 8229, 38, 35, 38, 35, 8229, 38, 38, 38, 34, 8229, 38, 16421, 8222, 8229, 38, 8222, 8229, 38, 8222, 8229, 8222, 38, 8222, 38, 38, 36, 8229, 38, 36, 8229, 38, 36, 8229, 36, 38, 36, 8221, 8229, 38, 8221, 8229, 38, 8221, 8229, 8221, 38, 8221, 38, 38, 8224, 8229, 38, 8224, 8229, 38, 8224, 8229, 8224, 38, 8224, 38, 38, 38, 38, 11, 28, 11, 7, 38, 38, 38, 38, 38, 38, 38, 14, 38, 35, 8229, 38, 35, 8229, 38, 35, 8229, 35, 38, 35, 2, 38, 38, 34, 8229, 38, 34, 8229, 38, 34, 38, 34, 8229, 17, 38, 38, 12, 38, 38, 27, 23, 38, 38, 11, 11, 28, 7, 28, 7, 38, 8, 38, 38, 38, 38, 6, 38, 14, 38, 2, 28, 2, 38, 38, 34, 8229, 38, 34, 8229, 38, 34, 8229, 34, 38, 34, 17, 38, 38, 12, 28, 12, 38, 31, 8229, 38,16421, 27, 28, 27, 23, 38, 38, 7, 7, 28, 38, 8, 28, 8, 38, 38, 38, 38, 6, 28, 6, 6, 28, 6, 28, 38, 2, 2, 28, 38, 38, 38, 12, 12, 28, 38, 31, 8229, 38, 31, 8229, 38, 31, 38, 31, 8229, 27, 28, 24, 38, 38, 8, 8, 28, 38, 38, 18, 19, 6, 6, 28, 6, 6, 38, 38, 38, 15, 38, 38, 31, 8229, 38, 31, 8229, 38, 31, 8229, 31, 38, 31, 24, 38, 38, 38, 38, 18, 28, 18, 19, 28, 19, 6, 6, 38, 38, 38, 15, 38, 38, 21, 9, 20, 18, 18, 28, 19, 19, 28, 6, 5, 6, 38, 22, 38, 21, 28, 21, 9, 28, 9, 20, 28, 20, 4, 6, 5, 6, 38, 26, 25, 22, 28, 22, 38, 21, 21, 28, 9, 9, 28, 20, 20, 28, 4, 6, 13, 38, 26, 25, 22, 22, 28, 10, 13, 38, 10, 28, 10, 10, 10, 28 } ; static const flex_int16_t yy_accept[406] = { 0, 1, 1, 1, 2, 3, 4, 7, 12, 16, 19, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 77, 78, 79, 80, 82, 85, 87, 88, 89, 90, 93, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 123, 125, 126, 128, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 162, 164, 165, 166, 167, 168, 172, 173, 174, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 190, 191, 192, 196, 197, 202, 203, 204, 205, 210, 211, 212, 213, 214, 215, 216, 217, 220, 223, 225, 227, 228, 230, 232, 233, 234, 235, 236, 240, 241, 242, 243, 244, 247, 250, 252, 254, 255, 256, 259, 262, 264, 266, 269, 272, 274, 276, 277, 278, 281, 284, 286, 288, 289, 290, 291, 292, 293, 294, 295, 298, 301, 303, 305, 306, 307, 309, 310, 311, 312, 313, 314, 315, 318, 321, 323, 325, 326, 327, 328, 332, 335, 338, 340, 342, 343, 344, 345, 348, 351, 353, 355, 356, 359, 362, 364, 366, 367, 368, 369, 372, 375, 377, 379, 380, 381, 382, 383, 384, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 397, 400, 403, 405, 407, 408, 409, 410, 411, 414, 417, 419, 421, 423, 424, 425, 426, 427, 428, 430, 431, 432, 434, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 447, 449, 450, 451, 452, 455, 458, 460, 462, 463, 465, 466, 468, 469, 470, 474, 476, 477, 479, 480, 481, 483, 484, 486, 487, 488, 489, 490, 491, 493, 494, 496, 498, 499, 500, 502, 503, 504, 505, 506, 508, 509, 512, 515, 517, 519, 521, 523, 524, 525, 527, 528, 529, 530, 531, 532, 534, 535, 536, 537, 538, 539, 541, 542, 545, 548, 550, 552, 553, 555, 556, 557, 558, 560, 561, 563, 564, 565, 566, 567, 568, 569, 571, 572, 573, 574, 575, 576, 578, 579, 581, 582, 584, 585, 585, 586, 587, 589, 590, 592, 593, 595, 596, 598, 600, 601, 602, 603, 605, 606, 607, 608, 610, 611, 613, 614, 616, 618, 620, 621, 622, 623, 625, 626, 628, 630, 631, 632, 634, 634 } ; static const YY_CHAR 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 5, 1, 1, 6, 7, 8, 9, 9, 9, 9, 9, 9, 9, 10, 1, 1, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 12, 1, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 const YY_CHAR yy_meta[38] = { 0, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 4, 1, 1, 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 const flex_int16_t yy_base[476] = { 0, 0, 0, 1008, 1007, 1009, 1004, 36, 39, 1012, 1012, 50, 71, 32, 72, 31, 43, 33, 45, 64, 994, 65, 67, 54, 993, 73, 77, 83, 84, 0, 1012, 1001, 1012, 95, 108, 0, 0, 119, 991, 131, 0, 112, 81, 90, 115, 100, 103, 125, 101, 104, 126, 127, 990, 133, 134, 139, 145, 154, 135, 147, 140, 149, 151, 150, 152, 36, 153, 160, 0, 178, 0, 0, 180, 0, 0, 998, 173, 156, 182, 174, 175, 180, 181, 183, 186, 190, 191, 185, 192, 196, 198, 201, 206, 232, 207, 202, 211, 209, 212, 241, 226, 215, 225, 216, 249, 0, 0, 1012, 227, 228, 262, 258, 243, 265, 246, 264, 988, 271, 987, 248, 269, 263, 272, 296, 275, 273, 308, 313, 326, 304, 274, 312, 338, 303, 334, 301, 302, 292, 321, 340, 351, 0, 355, 0, 343, 357, 1012, 348, 332, 354, 358, 388, 362, 360, 361, 367, 392, 0, 398, 0, 389, 366, 403, 0, 407, 0, 412, 0, 416, 0, 399, 213, 418, 0, 421, 0, 395, 404, 366, 415, 995, 333, 425, 430, 0, 0, 0, 0, 424, 1012, 427, 429, 432, 422, 444, 437, 451, 0, 457, 0, 453, 447, 460, 480, 466, 0, 0, 0, 0, 459, 369, 468, 0, 0, 0, 0, 484, 0, 0, 0, 0, 465, 476, 490, 0, 0, 0, 0, 483, 487, 486, 490, 994, 1012, 993, 489, 496, 495, 498, 500, 506, 505, 454, 521, 0, 0, 0, 0, 992, 504, 518, 533, 0, 535, 0, 527, 532, 991, 536, 540, 537, 514, 539, 990, 1012, 989, 1012, 539, 988, 544, 543, 546, 548, 561, 552, 1012, 987, 1012, 562, 567, 581, 0, 0, 0, 0, 1012, 556, 986, 1012, 976, 592, 984, 0, 1012, 574, 983, 1012, 558, 982, 1012, 578, 583, 594, 596, 981, 1012, 288, 596, 603, 930, 1012, 597, 599, 605, 918, 1012, 609, 620, 0, 622, 0, 0, 623, 619, 902, 1012, 615, 622, 890, 862, 850, 1012, 625, 635, 628, 636, 633, 642, 639, 658, 0, 0, 0, 0, 1012, 652, 634, 659, 838, 1012, 834, 1012, 646, 660, 663, 661, 666, 1012, 658, 830, 826, 818, 810, 1012, 802, 1012, 676, 794, 671, 684, 786, 671, 778, 1012, 766, 1012, 738, 1012, 731, 1012, 677, 722, 714, 691, 1012, 685, 647, 1012, 565, 1012, 508, 1012, 1012, 684, 1012, 1012, 448, 1012, 374, 1012, 167, 1012, 122, 1012, 1012, 701, 705, 708, 712, 716, 720, 724, 728, 732, 736, 740, 744, 748, 752, 756, 760, 764, 768, 772, 776, 780, 784, 788, 792, 796, 800, 804, 808, 812, 816, 820, 824, 828, 832, 836, 840, 844, 848, 852, 856, 860, 864, 868, 872, 876, 880, 884, 888, 892, 896, 900, 904, 908, 912, 916, 920, 924, 928, 932, 936, 940, 944, 948, 952, 956, 960, 964, 968, 972, 976, 980 } ; static const flex_int16_t yy_def[476] = { 0, 404, 1, 405, 405, 404, 406, 407, 407, 404, 404, 408, 408, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 409, 404, 406, 404, 410, 407, 411, 411, 412, 12, 406, 413, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 409, 410, 411, 411, 414, 415, 415, 404, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 412, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 414, 415, 415, 404, 12, 12, 416, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 417, 93, 93, 418, 12, 419, 12, 12, 12, 420, 12, 12, 12, 12, 12, 12, 12, 421, 422, 416, 422, 12, 12, 404, 93, 12, 12, 12, 423, 12, 12, 12, 12, 424, 425, 417, 425, 93, 93, 426, 427, 418, 427, 428, 429, 419, 429, 12, 12, 430, 431, 420, 431, 12, 12, 12, 12, 432, 12, 12, 421, 422, 422, 433, 433, 12, 404, 93, 93, 93, 12, 12, 12, 434, 435, 423, 435, 12, 406, 12, 436, 424, 425, 425, 437, 437, 93, 93, 426, 427, 427, 438, 438, 428, 429, 429, 439, 439, 12, 12, 430, 431, 431, 440, 440, 12, 12, 12, 12, 441, 404, 442, 93, 12, 93, 93, 93, 12, 93, 12, 434, 435, 435, 443, 443, 444, 406, 93, 445, 446, 436, 446, 93, 93, 447, 12, 12, 448, 12, 12, 441, 404, 449, 404, 93, 450, 12, 93, 93, 93, 451, 93, 404, 452, 404, 406, 93, 445, 446, 446, 453, 453, 404, 93, 454, 404, 12, 455, 456, 456, 404, 12, 449, 404, 93, 457, 404, 12, 93, 93, 93, 458, 404, 458, 458, 93, 452, 404, 406, 93, 93, 454, 404, 12, 459, 460, 455, 460, 456, 12, 93, 457, 404, 12, 93, 461, 462, 458, 404, 458, 458, 93, 406, 93, 93, 12, 459, 460, 460, 463, 463, 404, 93, 12, 93, 464, 404, 465, 404, 458, 458, 93, 406, 93, 404, 12, 466, 467, 468, 464, 404, 465, 404, 458, 458, 93, 404, 469, 12, 470, 404, 471, 404, 472, 404, 458, 404, 93, 404, 404, 473, 404, 12, 470, 404, 471, 404, 472, 404, 404, 93, 404, 404, 473, 404, 474, 404, 475, 404, 475, 404, 0, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404 } ; static const flex_int16_t yy_nxt[1050] = { 0, 6, 7, 8, 9, 6, 6, 6, 6, 6, 6, 10, 6, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, 21, 20, 22, 23, 24, 25, 26, 27, 28, 20, 20, 20, 34, 34, 35, 34, 34, 35, 38, 38, 38, 36, 44, 38, 36, 31, 31, 31, 32, 37, 38, 49, 38, 45, 39, 40, 31, 52, 50, 41, 53, 38, 102, 59, 51, 42, 31, 31, 31, 32, 37, 38, 38, 56, 38, 39, 40, 31, 43, 38, 38, 58, 61, 46, 63, 54, 57, 47, 38, 55, 38, 38, 31, 70, 66, 62, 48, 38, 67, 79, 71, 64, 78, 65, 34, 34, 35, 38, 38, 85, 38, 38, 56, 36, 31, 31, 31, 32, 81, 38, 401, 76, 38, 31, 40, 31, 72, 72, 72, 73, 72, 82, 38, 38, 38, 72, 74, 72, 77, 80, 38, 38, 38, 89, 86, 90, 38, 38, 91, 83, 84, 87, 38, 93, 38, 92, 38, 38, 38, 38, 38, 38, 98, 38, 103, 403, 94, 38, 95, 96, 96, 109, 99, 97, 100, 31, 70, 31, 105, 101, 38, 38, 38, 71, 108, 106, 110, 38, 38, 38, 38, 111, 38, 38, 115, 116, 112, 38, 38, 38, 92, 113, 117, 38, 118, 38, 120, 114, 38, 38, 123, 126, 119, 38, 38, 128, 38, 121, 38, 38, 38, 130, 38, 38, 129, 222, 122, 31, 31, 31, 32, 127, 38, 38, 38, 38, 31, 40, 31, 134, 135, 124, 125, 131, 137, 132, 31, 105, 38, 136, 38, 133, 138, 38, 106, 38, 139, 140, 140, 72, 141, 140, 145, 146, 147, 38, 140, 143, 140, 144, 38, 38, 38, 149, 153, 151, 38, 148, 38, 38, 154, 38, 37, 37, 37, 37, 331, 92, 161, 171, 155, 156, 156, 72, 157, 156, 160, 180, 332, 38, 156, 159, 156, 162, 162, 72, 163, 162, 38, 38, 38, 38, 162, 165, 162, 96, 132, 128, 176, 38, 38, 166, 166, 72, 167, 166, 170, 178, 38, 179, 166, 169, 166, 172, 172, 72, 173, 172, 234, 38, 38, 38, 172, 175, 172, 177, 181, 38, 31, 184, 38, 182, 31, 186, 193, 189, 185, 37, 37, 190, 187, 38, 191, 188, 38, 38, 201, 38, 38, 38, 192, 203, 401, 38, 38, 37, 37, 230, 256, 37, 194, 202, 195, 196, 196, 72, 197, 196, 200, 31, 205, 210, 196, 199, 196, 31, 207, 206, 37, 37, 31, 212, 38, 208, 31, 214, 38, 209, 213, 31, 217, 38, 215, 31, 219, 31, 224, 218, 31, 226, 228, 220, 38, 225, 235, 221, 227, 31, 184, 38, 229, 38, 38, 240, 236, 185, 37, 37, 37, 37, 231, 37, 37, 241, 38, 32, 384, 242, 31, 244, 238, 38, 275, 239, 31, 246, 245, 237, 248, 250, 38, 38, 247, 31, 205, 31, 212, 38, 37, 37, 257, 206, 38, 213, 249, 251, 251, 72, 252, 251, 255, 31, 217, 38, 251, 254, 251, 31, 224, 218, 38, 258, 260, 38, 38, 225, 261, 38, 37, 267, 259, 268, 32, 38, 37, 37, 377, 37, 37, 37, 37, 273, 293, 38, 37, 37, 262, 270, 31, 244, 274, 38, 269, 271, 272, 285, 245, 37, 279, 278, 31, 281, 31, 283, 75, 292, 37, 37, 282, 286, 284, 37, 37, 38, 290, 289, 38, 38, 37, 37, 294, 38, 37, 37, 297, 37, 37, 37, 37, 305, 32, 37, 37, 375, 301, 37, 37, 37, 37, 311, 306, 307, 302, 308, 303, 300, 37, 37, 31, 281, 313, 38, 312, 323, 322, 38, 282, 317, 317, 72, 318, 317, 37, 37, 331, 32, 317, 320, 317, 328, 326, 329, 334, 37, 37, 37, 37, 327, 37, 37, 335, 333, 37, 37, 37, 337, 38, 31, 340, 31, 342, 344, 38, 305, 336, 341, 346, 343, 37, 37, 38, 37, 37, 305, 32, 338, 345, 37, 37, 360, 357, 38, 37, 37, 305, 373, 38, 355, 347, 352, 356, 37, 37, 354, 358, 31, 340, 359, 305, 32, 353, 37, 37, 341, 361, 38, 369, 366, 37, 37, 368, 370, 37, 37, 305, 37, 37, 367, 38, 371, 37, 37, 399, 380, 381, 382, 37, 37, 393, 397, 398, 385, 38, 37, 37, 378, 29, 29, 29, 29, 31, 31, 31, 33, 33, 33, 33, 38, 38, 38, 38, 68, 395, 68, 68, 69, 69, 69, 69, 71, 394, 71, 71, 37, 37, 37, 37, 75, 75, 392, 75, 104, 104, 104, 104, 106, 391, 106, 106, 142, 142, 142, 142, 158, 158, 158, 158, 164, 164, 164, 164, 168, 168, 168, 168, 174, 174, 174, 174, 183, 183, 183, 183, 185, 389, 185, 185, 198, 198, 198, 198, 204, 204, 204, 204, 206, 387, 206, 206, 211, 211, 211, 211, 213, 384, 213, 213, 216, 216, 216, 216, 218, 379, 218, 218, 223, 223, 223, 223, 225, 351, 225, 225, 232, 232, 232, 232, 187, 349, 187, 187, 243, 243, 243, 243, 245, 377, 245, 245, 253, 253, 253, 253, 208, 375, 208, 208, 215, 373, 215, 215, 220, 365, 220, 220, 227, 363, 227, 227, 263, 263, 263, 263, 265, 265, 265, 265, 247, 305, 247, 247, 276, 276, 276, 276, 280, 280, 280, 280, 282, 351, 282, 282, 287, 287, 287, 287, 291, 291, 291, 291, 295, 295, 295, 295, 298, 298, 298, 298, 304, 304, 304, 304, 309, 309, 309, 309, 284, 349, 284, 284, 314, 314, 314, 314, 319, 319, 319, 319, 292, 299, 292, 292, 324, 324, 324, 324, 330, 330, 330, 330, 339, 339, 339, 339, 341, 288, 341, 341, 348, 348, 348, 348, 350, 350, 350, 350, 343, 277, 343, 343, 362, 362, 362, 362, 364, 364, 364, 364, 372, 372, 372, 372, 374, 374, 374, 374, 376, 376, 376, 376, 383, 383, 383, 383, 386, 386, 386, 386, 388, 388, 388, 388, 390, 390, 390, 390, 396, 396, 396, 396, 400, 400, 400, 400, 402, 402, 402, 402, 331, 325, 266, 321, 316, 315, 310, 299, 296, 233, 288, 277, 266, 264, 233, 152, 150, 107, 88, 38, 32, 60, 38, 32, 404, 30, 30, 5, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404 } ; static const flex_int16_t yy_chk[1050] = { 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, 7, 7, 7, 8, 8, 8, 15, 13, 17, 7, 13, 65, 8, 11, 11, 11, 11, 11, 16, 15, 18, 13, 11, 11, 11, 17, 16, 11, 18, 23, 65, 23, 16, 11, 12, 12, 12, 12, 12, 19, 21, 21, 22, 12, 12, 12, 12, 14, 25, 22, 25, 14, 26, 19, 21, 14, 42, 19, 27, 28, 33, 33, 28, 25, 14, 43, 28, 43, 33, 26, 42, 27, 34, 34, 34, 45, 48, 48, 46, 49, 49, 34, 37, 37, 37, 37, 45, 41, 402, 41, 44, 37, 37, 37, 39, 39, 39, 39, 39, 46, 47, 50, 51, 39, 39, 39, 41, 44, 53, 54, 58, 53, 50, 54, 55, 60, 55, 47, 47, 51, 56, 57, 59, 56, 61, 63, 62, 64, 66, 57, 62, 77, 66, 400, 58, 67, 59, 60, 67, 77, 63, 61, 63, 69, 69, 72, 72, 64, 76, 79, 80, 69, 76, 72, 78, 81, 82, 78, 83, 79, 87, 84, 83, 84, 80, 85, 86, 88, 85, 81, 86, 89, 87, 90, 89, 82, 91, 95, 92, 94, 88, 92, 94, 96, 97, 90, 96, 98, 171, 98, 101, 103, 97, 171, 91, 93, 93, 93, 93, 95, 102, 100, 108, 109, 93, 93, 93, 100, 101, 93, 93, 99, 103, 99, 104, 104, 99, 102, 112, 99, 108, 114, 104, 119, 109, 110, 110, 110, 110, 110, 112, 113, 113, 111, 110, 110, 110, 111, 121, 115, 113, 115, 119, 117, 120, 114, 117, 122, 120, 130, 125, 125, 124, 124, 306, 122, 125, 130, 121, 123, 123, 123, 123, 123, 124, 137, 306, 137, 123, 123, 123, 126, 126, 126, 126, 126, 135, 136, 133, 129, 126, 126, 126, 127, 131, 127, 133, 131, 127, 128, 128, 128, 128, 128, 129, 135, 138, 136, 128, 128, 128, 132, 132, 132, 132, 132, 181, 148, 181, 134, 132, 132, 132, 134, 138, 139, 140, 140, 144, 139, 142, 142, 148, 145, 140, 147, 147, 147, 142, 149, 147, 144, 145, 150, 153, 153, 154, 152, 147, 155, 398, 178, 155, 161, 161, 178, 210, 210, 149, 154, 150, 151, 151, 151, 151, 151, 152, 156, 156, 161, 151, 151, 151, 158, 158, 156, 160, 160, 162, 162, 176, 158, 164, 164, 170, 160, 162, 166, 166, 177, 164, 168, 168, 172, 172, 166, 174, 174, 176, 168, 179, 172, 182, 170, 174, 183, 183, 193, 177, 188, 182, 193, 188, 183, 190, 190, 191, 191, 179, 192, 192, 194, 195, 201, 396, 195, 196, 196, 191, 194, 242, 192, 198, 198, 196, 190, 200, 202, 200, 242, 198, 204, 204, 211, 211, 202, 209, 209, 221, 204, 221, 211, 201, 203, 203, 203, 203, 203, 209, 216, 216, 222, 203, 203, 203, 223, 223, 216, 228, 222, 229, 230, 229, 223, 230, 231, 235, 235, 228, 236, 249, 236, 237, 237, 390, 238, 238, 239, 239, 240, 261, 240, 241, 241, 231, 237, 243, 243, 241, 261, 236, 238, 239, 255, 243, 250, 250, 249, 251, 251, 253, 253, 260, 260, 255, 255, 251, 256, 253, 256, 256, 258, 259, 258, 262, 259, 267, 267, 262, 269, 270, 270, 267, 271, 271, 272, 272, 273, 278, 274, 274, 388, 270, 286, 286, 297, 297, 278, 273, 273, 271, 274, 272, 269, 279, 279, 280, 280, 286, 294, 279, 297, 294, 300, 280, 290, 290, 290, 290, 290, 301, 301, 307, 311, 290, 290, 290, 302, 300, 303, 308, 302, 302, 303, 303, 301, 312, 312, 311, 307, 308, 308, 313, 313, 316, 317, 317, 319, 319, 322, 326, 332, 312, 317, 326, 319, 323, 323, 322, 327, 327, 333, 335, 316, 323, 334, 334, 346, 337, 346, 336, 336, 352, 386, 338, 335, 327, 332, 336, 337, 337, 334, 338, 339, 339, 345, 353, 355, 333, 345, 345, 339, 347, 358, 355, 352, 347, 347, 354, 356, 354, 354, 366, 356, 356, 353, 371, 358, 368, 368, 393, 368, 369, 369, 380, 380, 380, 383, 385, 371, 385, 393, 393, 366, 405, 405, 405, 405, 406, 406, 406, 407, 407, 407, 407, 408, 408, 408, 408, 409, 382, 409, 409, 410, 410, 410, 410, 411, 381, 411, 411, 412, 412, 412, 412, 413, 413, 378, 413, 414, 414, 414, 414, 415, 376, 415, 415, 416, 416, 416, 416, 417, 417, 417, 417, 418, 418, 418, 418, 419, 419, 419, 419, 420, 420, 420, 420, 421, 421, 421, 421, 422, 374, 422, 422, 423, 423, 423, 423, 424, 424, 424, 424, 425, 372, 425, 425, 426, 426, 426, 426, 427, 370, 427, 427, 428, 428, 428, 428, 429, 367, 429, 429, 430, 430, 430, 430, 431, 364, 431, 431, 432, 432, 432, 432, 433, 362, 433, 433, 434, 434, 434, 434, 435, 361, 435, 435, 436, 436, 436, 436, 437, 360, 437, 437, 438, 359, 438, 438, 439, 350, 439, 439, 440, 348, 440, 440, 441, 441, 441, 441, 442, 442, 442, 442, 443, 330, 443, 443, 444, 444, 444, 444, 445, 445, 445, 445, 446, 329, 446, 446, 447, 447, 447, 447, 448, 448, 448, 448, 449, 449, 449, 449, 450, 450, 450, 450, 451, 451, 451, 451, 452, 452, 452, 452, 453, 328, 453, 453, 454, 454, 454, 454, 455, 455, 455, 455, 456, 324, 456, 456, 457, 457, 457, 457, 458, 458, 458, 458, 459, 459, 459, 459, 460, 314, 460, 460, 461, 461, 461, 461, 462, 462, 462, 462, 463, 309, 463, 463, 464, 464, 464, 464, 465, 465, 465, 465, 466, 466, 466, 466, 467, 467, 467, 467, 468, 468, 468, 468, 469, 469, 469, 469, 470, 470, 470, 470, 471, 471, 471, 471, 472, 472, 472, 472, 473, 473, 473, 473, 474, 474, 474, 474, 475, 475, 475, 475, 304, 298, 295, 291, 289, 287, 276, 268, 265, 263, 257, 248, 234, 232, 180, 118, 116, 75, 52, 38, 31, 24, 20, 6, 5, 4, 3, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404, 404 } ; #define YY_TRAILING_MASK 0x2000 #define YY_TRAILING_HEAD_MASK 0x4000 #define REJECT \ { \ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ \ yy_cp = yyg->yy_full_match; /* restore poss. backed-over text */ \ yyg->yy_lp = yyg->yy_full_lp; /* restore orig. accepting pos. */ \ yyg->yy_state_ptr = yyg->yy_full_state; /* restore orig. state */ \ yy_current_state = *yyg->yy_state_ptr; /* restore curr. state */ \ ++yyg->yy_lp; \ goto find_rule; \ } #define yymore() (yyg->yy_more_flag = 1) #define YY_MORE_ADJ yyg->yy_more_len #define YY_RESTORE_YY_MORE_OFFSET #line 1 "libxlu_disk_l.l" /* -*- fundamental -*- */ /* * libxlu_disk_l.l - parser for disk specification strings * * Copyright (C) 2011 Citrix Ltd. * Author Ian Jackson * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; version 2.1 only. with the special * exception on linking described in file LICENSE. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. */ /* * Parsing the old xm/xend/xl-4.1 disk specs is a tricky problem, * because the target string might in theory contain "," which is the * delimiter we use for stripping off things on the RHS, and ":", * which is the delimiter we use for stripping off things on the LHS. * * In this parser we do not support such target strings in the old * syntax; if the target string has to contain "," or ":" the new * syntax's "target=" should be used. */ #line 35 "libxlu_disk_l.l" #include "libxlu_disk_i.h" #define YY_NO_INPUT /* The code generated by flex is missing braces in single line expressions and * is not properly indented, which triggers the clang misleading-indentation * check that has been made part of -Wall since clang 10. In order to safely * disable it on clang versions that don't have the diagnostic implemented * also disable the unknown option and pragma warning. */ #ifdef __clang__ # pragma clang diagnostic ignored "-Wunknown-pragmas" # pragma clang diagnostic ignored "-Wunknown-warning-option" # pragma clang diagnostic ignored "-Wmisleading-indentation" #endif /* Some versions of flex have a bug (Fedora bugzilla 612465) which causes * it to fail to declare these functions, which it defines. So declare * them ourselves. Hopefully we won't have to simultaneously support * a flex version which declares these differently somehow. */ int xlu__disk_yyget_column(yyscan_t yyscanner); void xlu__disk_yyset_column(int column_no, yyscan_t yyscanner); /*----- useful macros and functions used in actions ----- * we use macros in the actual rules to keep the actions short * and particularly to avoid repeating boilerplate values such as * DPC->disk, yytext, etc. */ /* Sets an enum, checking it hasn't already been set to a different value */ #define DSET(dpc,member,enumname,str,valname) do{ \ if (dpc->disk->member != LIBXL_DISK_##enumname##_UNKNOWN && \ dpc->disk->member != LIBXL_DISK_##enumname##_##valname) { \ xlu__disk_err(dpc, str, STR(member) " respecified"); \ } else { \ dpc->disk->member = LIBXL_DISK_##enumname##_##valname; \ } \ }while(0) /* For actions whose patterns contain '=', finds the start of the value */ #define FROMEQUALS (strchr(yytext,'=')+1) /* Chops the delimiter off, modifying yytext and yyleng. */ #define STRIP(delim) do{ \ if (yyleng>0 && yytext[yyleng-1]==(delim)) \ yytext[--yyleng] = 0; \ }while(0) /* Sets a string value, checking it hasn't been set already. */ #define SAVESTRING(what,loc,val) do{ \ savestring(DPC, what " respecified", &DPC->disk->loc, (val)); \ }while(0) static void savestring(DiskParseContext *dpc, const char *what_respecified, char **update, const char *value) { if (*update) { if (**update) { xlu__disk_err(dpc,value,what_respecified); return; } free(*update); /* do not complain about overwriting empty strings */ } *update = strdup(value); } #define DPC dpc /* our convention in lexer helper functions */ /* Sets ->readwrite from the string. This ought to be an enum, perhaps. */ static void setaccess(DiskParseContext *dpc, const char *str) { if (!strcmp(str, "r") || !strcmp(str, "ro")) { dpc->disk->readwrite = 0; } else if (!strcmp(str, "rw") || !strcmp(str, "w") || !strcmp(str,"")) { dpc->disk->readwrite = 1; } else { xlu__disk_err(dpc,str,"unknown value for access"); } } /* Sets ->format from the string. IDL should provide something for this. */ static void setformat(DiskParseContext *dpc, const char *str) { if (!strcmp(str,"")) DSET(dpc,format,FORMAT,str,RAW); else if (!strcmp(str,"raw")) DSET(dpc,format,FORMAT,str,RAW); else if (!strcmp(str,"qcow")) DSET(dpc,format,FORMAT,str,QCOW); else if (!strcmp(str,"qcow2")) DSET(dpc,format,FORMAT,str,QCOW2); else if (!strcmp(str,"vhd")) DSET(dpc,format,FORMAT,str,VHD); else if (!strcmp(str,"empty")) DSET(dpc,format,FORMAT,str,EMPTY); else if (!strcmp(str,"qed")) DSET(dpc,format,FORMAT,str,QED); else xlu__disk_err(dpc,str,"unknown value for format"); } /* Sets ->backend from the string. IDL should provide something for this. */ static void setbackendtype(DiskParseContext *dpc, const char *str) { if ( !strcmp(str,"phy")) DSET(dpc,backend,BACKEND,str,PHY); else if (!strcmp(str,"tap")) DSET(dpc,backend,BACKEND,str,TAP); else if (!strcmp(str,"qdisk")) DSET(dpc,backend,BACKEND,str,QDISK); else if (!strcmp(str,"standalone")) DSET(dpc,backend,BACKEND,str,STANDALONE); else xlu__disk_err(dpc,str,"unknown value for backendtype"); } /* Sets ->specification from the string. IDL should provide something for this. */ static void setspecification(DiskParseContext *dpc, const char *str) { if (!strcmp(str,"xen")) DSET(dpc,specification,SPECIFICATION,str,XEN); else if (!strcmp(str,"virtio")) DSET(dpc,specification,SPECIFICATION,str,VIRTIO); else xlu__disk_err(dpc,str,"unknown value for specification"); } /* Sets ->colo-port from the string. COLO need this. */ static void setcoloport(DiskParseContext *dpc, const char *str) { int port = atoi(str); if (port) { dpc->disk->colo_port = port; } else { xlu__disk_err(dpc,str,"unknown value for colo_port"); } } #define DEPRECATE(usewhatinstead) /* not currently reported */ /* Handles a vdev positional parameter which includes a devtype. */ static int vdev_and_devtype(DiskParseContext *dpc, char *str) { /* returns 1 if it was :, 0 (doing nothing) otherwise */ char *colon = strrchr(str, ':'); if (!colon) return 0; DEPRECATE("use `devtype=...'"); *colon++ = 0; SAVESTRING("vdev", vdev, str); if (!strcmp(colon,"cdrom")) { DPC->disk->is_cdrom = 1; } else if (!strcmp(colon,"disk")) { DPC->disk->is_cdrom = 0; } else { xlu__disk_err(DPC,colon,"unknown deprecated type"); } return 1; } #undef DPC /* needs to be defined differently the actual lexer */ #define DPC ((DiskParseContext*)yyextra) #line 1260 "libxlu_disk_l.c" #line 1262 "libxlu_disk_l.c" #define INITIAL 0 #define LEXERR 1 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Holds the entire state of the reentrant scanner. */ struct yyguts_t { /* User-defined. Not touched by flex. */ YY_EXTRA_TYPE yyextra_r; /* The rest are the same as the globals declared in the non-reentrant scanner. */ FILE *yyin_r, *yyout_r; size_t yy_buffer_stack_top; /**< index of top of stack. */ size_t yy_buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ char yy_hold_char; int yy_n_chars; int yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; int yy_did_buffer_switch_on_eof; int yy_start_stack_ptr; int yy_start_stack_depth; int *yy_start_stack; yy_state_type yy_last_accepting_state; char* yy_last_accepting_cpos; int yylineno_r; int yy_flex_debug_r; yy_state_type *yy_state_buf; yy_state_type *yy_state_ptr; char *yy_full_match; int yy_lp; /* These are only needed for trailing context rules, * but there's no conditional variable for that yet. */ int yy_looking_for_trail_begin; int yy_full_lp; int *yy_full_state; char *yytext_r; int yy_more_flag; int yy_more_len; }; /* end struct yyguts_t */ static int yy_init_globals ( yyscan_t yyscanner ); int yylex_init (yyscan_t* scanner); int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int yylex_destroy ( yyscan_t yyscanner ); int yyget_debug ( yyscan_t yyscanner ); void yyset_debug ( int debug_flag , yyscan_t yyscanner ); YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); FILE *yyget_in ( yyscan_t yyscanner ); void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); FILE *yyget_out ( yyscan_t yyscanner ); void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); int yyget_leng ( yyscan_t yyscanner ); char *yyget_text ( yyscan_t yyscanner ); int yyget_lineno ( yyscan_t yyscanner ); void yyset_lineno ( int _line_number , yyscan_t yyscanner ); int yyget_column ( yyscan_t yyscanner ); void yyset_column ( int _column_no , yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap ( yyscan_t yyscanner ); #else extern int yywrap ( yyscan_t yyscanner ); #endif #endif #ifndef YY_NO_UNPUT #endif #ifndef yytext_ptr static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen ( const char * , yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput ( yyscan_t yyscanner ); #else static int input ( yyscan_t yyscanner ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k */ #define YY_READ_BUF_SIZE 16384 #else #define YY_READ_BUF_SIZE 8192 #endif /* __ia64__ */ #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 do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int yylex (yyscan_t yyscanner); #define YY_DECL int yylex (yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK /*LINTED*/break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { yy_state_type yy_current_state; char *yy_cp, *yy_bp; int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( !yyg->yy_init ) { yyg->yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif /* Create the reject buffer large enough to save one state per allowed character. */ if ( ! yyg->yy_state_buf ) yyg->yy_state_buf = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE , yyscanner); if ( ! yyg->yy_state_buf ) YY_FATAL_ERROR( "out of dynamic memory in yylex()" ); if ( ! yyg->yy_start ) yyg->yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } yy_load_buffer_state( yyscanner ); } { #line 185 "libxlu_disk_l.l" #line 188 "libxlu_disk_l.l" /*----- the scanner rules which do the parsing -----*/ #line 1544 "libxlu_disk_l.c" while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ { yyg->yy_more_len = 0; if ( yyg->yy_more_flag ) { yyg->yy_more_len = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); yyg->yy_more_flag = 0; } yy_cp = yyg->yy_c_buf_p; /* Support of yytext. */ *yy_cp = yyg->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 = yyg->yy_start; yyg->yy_state_ptr = yyg->yy_state_buf; *yyg->yy_state_ptr++ = yy_current_state; yy_match: do { YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 405 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; *yyg->yy_state_ptr++ = yy_current_state; ++yy_cp; } while ( yy_current_state != 404 ); yy_find_action: yy_current_state = *--yyg->yy_state_ptr; yyg->yy_lp = yy_accept[yy_current_state]; find_rule: /* we branch to this label when backing up */ for ( ; ; ) /* until we find what rule we matched */ { if ( yyg->yy_lp && yyg->yy_lp < yy_accept[yy_current_state + 1] ) { yy_act = yy_acclist[yyg->yy_lp]; if ( yy_act & YY_TRAILING_HEAD_MASK || yyg->yy_looking_for_trail_begin ) { if ( yy_act == yyg->yy_looking_for_trail_begin ) { yyg->yy_looking_for_trail_begin = 0; yy_act &= ~YY_TRAILING_HEAD_MASK; break; } } else if ( yy_act & YY_TRAILING_MASK ) { yyg->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; yyg->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; } else { yyg->yy_full_match = yy_cp; yyg->yy_full_state = yyg->yy_state_ptr; yyg->yy_full_lp = yyg->yy_lp; break; } ++yyg->yy_lp; goto find_rule; } --yy_cp; yy_current_state = *--yyg->yy_state_ptr; yyg->yy_lp = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 1: /* rule 1 can match eol */ YY_RULE_SETUP #line 190 "libxlu_disk_l.l" { /* ignore whitespace before parameters */ } YY_BREAK /* ordinary parameters setting enums or strings */ case 2: /* rule 2 can match eol */ YY_RULE_SETUP #line 194 "libxlu_disk_l.l" { STRIP(','); setformat(DPC, FROMEQUALS); } YY_BREAK case 3: YY_RULE_SETUP #line 196 "libxlu_disk_l.l" { DPC->disk->is_cdrom = 1; } YY_BREAK case 4: YY_RULE_SETUP #line 197 "libxlu_disk_l.l" { DPC->disk->is_cdrom = 1; } YY_BREAK case 5: YY_RULE_SETUP #line 198 "libxlu_disk_l.l" { DPC->disk->is_cdrom = 0; } YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP #line 199 "libxlu_disk_l.l" { xlu__disk_err(DPC,yytext,"unknown value for type"); } YY_BREAK case 7: /* rule 7 can match eol */ YY_RULE_SETUP #line 201 "libxlu_disk_l.l" { STRIP(','); setaccess(DPC, FROMEQUALS); } YY_BREAK case 8: /* rule 8 can match eol */ YY_RULE_SETUP #line 202 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("backend", backend_domname, FROMEQUALS); } YY_BREAK case 9: /* rule 9 can match eol */ YY_RULE_SETUP #line 203 "libxlu_disk_l.l" { STRIP(','); setbackendtype(DPC,FROMEQUALS); } YY_BREAK case 10: /* rule 10 can match eol */ YY_RULE_SETUP #line 204 "libxlu_disk_l.l" { STRIP(','); setspecification(DPC,FROMEQUALS); } YY_BREAK case 11: /* rule 11 can match eol */ YY_RULE_SETUP #line 206 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("vdev", vdev, FROMEQUALS); } YY_BREAK case 12: /* rule 12 can match eol */ YY_RULE_SETUP #line 207 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("script", script, FROMEQUALS); } YY_BREAK case 13: YY_RULE_SETUP #line 208 "libxlu_disk_l.l" { DPC->disk->direct_io_safe = 1; } YY_BREAK case 14: YY_RULE_SETUP #line 209 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->discard_enable, true); } YY_BREAK case 15: YY_RULE_SETUP #line 210 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->discard_enable, false); } YY_BREAK /* Note that the COLO configuration settings should be considered unstable. * They may change incompatibly in future versions of Xen. */ case 16: YY_RULE_SETUP #line 213 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->colo_enable, true); } YY_BREAK case 17: YY_RULE_SETUP #line 214 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->colo_enable, false); } YY_BREAK case 18: /* rule 18 can match eol */ YY_RULE_SETUP #line 215 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("colo-host", colo_host, FROMEQUALS); } YY_BREAK case 19: /* rule 19 can match eol */ YY_RULE_SETUP #line 216 "libxlu_disk_l.l" { STRIP(','); setcoloport(DPC, FROMEQUALS); } YY_BREAK case 20: /* rule 20 can match eol */ YY_RULE_SETUP #line 217 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("colo-export", colo_export, FROMEQUALS); } YY_BREAK case 21: /* rule 21 can match eol */ YY_RULE_SETUP #line 218 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("active-disk", active_disk, FROMEQUALS); } YY_BREAK case 22: /* rule 22 can match eol */ YY_RULE_SETUP #line 219 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("hidden-disk", hidden_disk, FROMEQUALS); } YY_BREAK case 23: YY_RULE_SETUP #line 221 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->trusted, true); } YY_BREAK case 24: YY_RULE_SETUP #line 222 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->trusted, false); } YY_BREAK case 25: YY_RULE_SETUP #line 224 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->grant_usage, true); } YY_BREAK case 26: YY_RULE_SETUP #line 225 "libxlu_disk_l.l" { libxl_defbool_set(&DPC->disk->grant_usage, false); } YY_BREAK /* the target magic parameter, eats the rest of the string */ case 27: YY_RULE_SETUP #line 229 "libxlu_disk_l.l" { STRIP(','); SAVESTRING("target", pdev_path, FROMEQUALS); } YY_BREAK /* unknown parameters */ case 28: /* rule 28 can match eol */ YY_RULE_SETUP #line 233 "libxlu_disk_l.l" { xlu__disk_err(DPC,yytext,"unknown parameter"); } YY_BREAK /* deprecated prefixes */ /* the "/.*" in these patterns ensures that they count as if they * matched the whole string, so these patterns take precedence */ case 29: YY_RULE_SETUP #line 240 "libxlu_disk_l.l" { STRIP(':'); DPC->had_depr_prefix=1; DEPRECATE("use `[format=]...,'"); setformat(DPC, yytext); } YY_BREAK case 30: YY_RULE_SETUP #line 246 "libxlu_disk_l.l" { char *newscript; STRIP(':'); DPC->had_depr_prefix=1; DEPRECATE("use `script=...'"); if (asprintf(&newscript, "block-%s", yytext) < 0) { xlu__disk_err(DPC,yytext,"unable to format script"); return 0; } savestring(DPC, "script respecified", &DPC->disk->script, newscript); free(newscript); } YY_BREAK case 31: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp = yy_bp + 8; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 259 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 32: YY_RULE_SETUP #line 260 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 33: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp = yy_bp + 4; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 261 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 34: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp = yy_bp + 6; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 262 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 35: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp = yy_bp + 5; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 263 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 36: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp = yy_bp + 4; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 264 "libxlu_disk_l.l" { DPC->had_depr_prefix=1; DEPRECATE(0); } YY_BREAK case 37: /* rule 37 can match eol */ YY_RULE_SETUP #line 266 "libxlu_disk_l.l" { xlu__disk_err(DPC,yytext,"unknown deprecated disk prefix"); return 0; } YY_BREAK /* positional parameters */ case 38: /* rule 38 can match eol */ YY_RULE_SETUP #line 273 "libxlu_disk_l.l" { STRIP(','); if (DPC->err) { /* previous errors may just lead to subsequent ones */ } else if (!DPC->disk->pdev_path) { SAVESTRING("target", pdev_path, yytext); } else if (!DPC->had_depr_prefix && DPC->disk->format == LIBXL_DISK_FORMAT_UNKNOWN) { if (!*DPC->disk->pdev_path && vdev_and_devtype(DPC,yytext)) { DPC->disk->format = LIBXL_DISK_FORMAT_EMPTY; } else { setformat(DPC,yytext); } } else if (!DPC->disk->vdev) { if (!vdev_and_devtype(DPC,yytext)) SAVESTRING("vdev", vdev, yytext); } else if (!DPC->access_set) { DPC->access_set = 1; setaccess(DPC,yytext); } else { xlu__disk_err(DPC,yytext,"too many positional parameters"); return 0; /* don't print any more errors */ } } YY_BREAK case 39: YY_RULE_SETUP #line 299 "libxlu_disk_l.l" { BEGIN(LEXERR); yymore(); } YY_BREAK case 40: YY_RULE_SETUP #line 303 "libxlu_disk_l.l" { xlu__disk_err(DPC,yytext,"bad disk syntax"); return 0; } YY_BREAK case 41: YY_RULE_SETUP #line 306 "libxlu_disk_l.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK #line 1923 "libxlu_disk_l.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(LEXERR): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yyg->yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); /* 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 , yyscanner); yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yyg->yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yyg->yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_END_OF_FILE: { yyg->yy_did_buffer_switch_on_eof = 0; if ( yywrap( yyscanner ) ) { /* 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. */ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yyg->yy_c_buf_p = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->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 user's declarations */ } /* 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 (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *source = yyg->yytext_ptr; int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->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) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin , yyscanner); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); /* "- 2" to take care of EOB's */ YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); } yyg->yy_n_chars += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->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 (yyscan_t yyscanner) { yy_state_type yy_current_state; char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_current_state = yyg->yy_start; yyg->yy_state_ptr = yyg->yy_state_buf; *yyg->yy_state_ptr++ = yy_current_state; for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 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 >= 405 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; *yyg->yy_state_ptr++ = yy_current_state; } 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 ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) { int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ YY_CHAR yy_c = 1; 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 >= 405 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 404); if ( ! yy_is_jam ) *yyg->yy_state_ptr++ = yy_current_state; (void)yyg; return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #endif { int c; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; *yyg->yy_c_buf_p = yyg->yy_hold_char; if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) /* This was really a NUL. */ *yyg->yy_c_buf_p = '\0'; else { /* need more input */ int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) { 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 , yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( yyscanner ) ) return 0; if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(yyscanner); #else return input(yyscanner); #endif } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + offset; break; } } } c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ yyg->yy_hold_char = *++yyg->yy_c_buf_p; return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * @param yyscanner The scanner object. * @note This function does not reset the start condition to @c INITIAL . */ void yyrestart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); yy_load_buffer_state( yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* TODO. We should be able to replace this entire function body * with * yypop_buffer_state(); * yypush_buffer_state(new_buffer); */ yyensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } YY_CURRENT_BUFFER_LVALUE = new_buffer; yy_load_buffer_state( yyscanner ); /* 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. */ yyg->yy_did_buffer_switch_on_eof = 1; } static void yy_load_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; yyg->yy_hold_char = *yyg->yy_c_buf_p; } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * @param yyscanner The scanner object. * @return the allocated buffer state. */ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); 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 *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); 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 , yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * @param yyscanner The scanner object. */ void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yyfree( (void *) b->yy_ch_buf , yyscanner ); yyfree( (void *) b , yyscanner ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flush_buffer( b , yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 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( yyscanner ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * @param yyscanner The scanner object. */ void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; yyensure_buffer_stack(yyscanner); /* This block is copied from yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from yy_switch_to_buffer. */ yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ void yypop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yyg->yy_buffer_stack_top > 0) --yyg->yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { yy_load_buffer_state( yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void yyensure_buffer_stack (yyscan_t yyscanner) { yy_size_t num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; yyg->yy_buffer_stack_top = 0; return; } if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ /* Increase the buffer to prepare for a possible push. */ yy_size_t grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc (yyg->yy_buffer_stack, num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); /* zero only the new slots.*/ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) { 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 NULL; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = (int) (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 = NULL; 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 , yyscanner ); return b; } /** Setup the input buffer state to scan a string. The next call to yylex() will * scan from a @e copy of @a str. * @param yystr a NUL-terminated string to scan * @param yyscanner The scanner object. * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) { return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. * @param yybytes the byte buffer to scan * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = (yy_size_t) (_yybytes_len + 2); buf = (char *) yyalloc( n , yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n , yyscanner); 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; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; 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. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; } /** Get the current line number. * @param yyscanner The scanner object. */ int yyget_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yylineno; } /** Get the current column number. * @param yyscanner The scanner object. */ int yyget_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yycolumn; } /** Get the input stream. * @param yyscanner The scanner object. */ FILE *yyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *yyget_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ int yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *yyget_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; } /** Set the user-defined data. This data is never touched by the scanner. * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyextra = user_defined ; } /** Set the current line number. * @param _line_number line number * @param yyscanner The scanner object. */ void yyset_lineno (int _line_number , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); yylineno = _line_number; } /** Set the current column. * @param _column_no column number * @param yyscanner The scanner object. */ void yyset_column (int _column_no , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "yyset_column called with no buffer" ); yycolumn = _column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param _in_str A readable stream. * @param yyscanner The scanner object. * @see yy_switch_to_buffer */ void yyset_in (FILE * _in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = _in_str ; } void yyset_out (FILE * _out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = _out_str ; } int yyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void yyset_debug (int _bdebug , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flex_debug = _bdebug ; } /* Accessor methods for yylval and yylloc */ /* User-visible API */ /* yylex_init is special because it creates the scanner itself, so it is * the ONLY reentrant function that doesn't take the scanner as the last argument. * That's why we explicitly handle the declaration, instead of using our macros. */ int yylex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); return yy_init_globals ( *ptr_yy_globals ); } /* yylex_init_extra has the same functionality as yylex_init, but follows the * convention of taking the scanner as the last argument. Note however, that * this is a *pointer* to a scanner, as it will be allocated by this call (and * is the reason, too, why this function also must handle its own declaration). * The user defined value in the first argument will be available to yyalloc in * the yyextra field. */ int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; yyset_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); yyset_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } static int yy_init_globals (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Initialization is the same as for the non-reentrant scanner. * This function is called from yylex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = NULL; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = NULL; yyg->yy_init = 0; yyg->yy_start = 0; yyg->yy_start_stack_ptr = 0; yyg->yy_start_stack_depth = 0; yyg->yy_start_stack = NULL; yyg->yy_state_buf = 0; yyg->yy_state_ptr = 0; yyg->yy_full_match = 0; yyg->yy_lp = 0; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = NULL; yyout = NULL; #endif /* For future reference: Set errno on error, since we are called by * yylex_init() */ return 0; } /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ yyfree(yyg->yy_buffer_stack , yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ yyfree( yyg->yy_start_stack , yyscanner ); yyg->yy_start_stack = NULL; yyfree ( yyg->yy_state_buf , yyscanner); yyg->yy_state_buf = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * yylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ yyfree ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (const char * s , yyscan_t yyscanner) { int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; return malloc(size); } void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; /* 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 realloc(ptr, size); } void yyfree (void * ptr , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 306 "libxlu_disk_l.l"