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[XEN PATCH] tools: Have flex and bison mandatory

From: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Date: Tue, 7 Feb 2023 16:09:48 +0000

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Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, "Juergen Gross" <jgross@xxxxxxxx>

Delivery-date: Tue, 07 Feb 2023 16:11:22 +0000

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List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Both are already mandatory to build the hypervisor. This will help avoid cases where the *.y or *.l files are been updated but flex and bison aren't available. This also remove the way the missing binaries are been handled, with double-column-rules, which might be an issue sometime. Adding ".SECONDARY:" to avoid "libxlu_cfg_y.c" been deleted by make when building the library, and regenerating the file on the first incremental build. Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx> --- tools/configure | 142 +- tools/configure.ac | 8 +- tools/libs/util/.gitignore | 1 + tools/libs/util/Makefile | 21 +- tools/libs/util/libxlu_cfg_l.c | 2375 ------------------------ tools/libs/util/libxlu_cfg_l.h | 734 -------- tools/libs/util/libxlu_cfg_y.c | 1705 ------------------ tools/libs/util/libxlu_cfg_y.h | 96 - tools/libs/util/libxlu_disk_l.c | 2975 ------------------------------- tools/libs/util/libxlu_disk_l.h | 701 -------- 10 files changed, 60 insertions(+), 8698 deletions(-) create mode 100644 tools/libs/util/.gitignore delete mode 100644 tools/libs/util/libxlu_cfg_l.c delete mode 100644 tools/libs/util/libxlu_cfg_l.h delete mode 100644 tools/libs/util/libxlu_cfg_y.c delete mode 100644 tools/libs/util/libxlu_cfg_y.h delete mode 100644 tools/libs/util/libxlu_disk_l.c delete mode 100644 tools/libs/util/libxlu_disk_l.h diff --git a/tools/configure b/tools/configure index dae377c982..75ae8caa5b 100755 --- a/tools/configure +++ b/tools/configure @@ -5448,6 +5448,51 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +# Extract the first word of "bison", so it can be a program name with args. +set dummy bison; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_BISON+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $BISON in + [\\/]* | ?:[\\/]*) + ac_cv_path_BISON="$BISON" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" + ;; +esac +fi +BISON=$ac_cv_path_BISON +if test -n "$BISON"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 +$as_echo "$BISON" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test x"${BISON}" = x"no" +then + as_fn_error $? "Unable to find bison, please install bison" "$LINENO" 5 +fi # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -5475,6 +5520,7 @@ done done IFS=$as_save_IFS + test -z "$ac_cv_path_FLEX" && ac_cv_path_FLEX="no" ;; esac fi @@ -5488,6 +5534,10 @@ $as_echo "no" >&6; } fi +if test x"${FLEX}" = x"no" +then + as_fn_error $? "Unable to find flex, please install flex" "$LINENO" 5 +fi # Extract the first word of "abi-dumper", so it can be a program name with args. set dummy abi-dumper; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -10117,98 +10167,6 @@ else fi -if test "x$pvshim" = "xy"; then : - - # Extract the first word of "bison", so it can be a program name with args. -set dummy bison; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_BISON+:} false; then : - $as_echo_n "(cached) " >&6 -else - case $BISON in - [\\/]* | ?:[\\/]*) - ac_cv_path_BISON="$BISON" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - - test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" - ;; -esac -fi -BISON=$ac_cv_path_BISON -if test -n "$BISON"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 -$as_echo "$BISON" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -if test x"${BISON}" = x"no" -then - as_fn_error $? "Unable to find bison, please install bison" "$LINENO" 5 -fi - -else - - # Extract the first word of "bison", so it can be a program name with args. -set dummy bison; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_BISON+:} false; then : - $as_echo_n "(cached) " >&6 -else - case $BISON in - [\\/]* | ?:[\\/]*) - ac_cv_path_BISON="$BISON" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - - ;; -esac -fi -BISON=$ac_cv_path_BISON -if test -n "$BISON"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 -$as_echo "$BISON" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - - -fi ax_found=0 diff --git a/tools/configure.ac b/tools/configure.ac index 3a2f6a2da9..1a714d9ff7 100644 --- a/tools/configure.ac +++ b/tools/configure.ac @@ -298,7 +298,8 @@ AC_ARG_VAR([AWK], [Path to awk tool]) AC_PROG_CC AC_PROG_MAKE_SET AC_PROG_INSTALL -AC_PATH_PROG([FLEX], [flex]) +AX_PATH_PROG_OR_FAIL([BISON], [bison]) +AX_PATH_PROG_OR_FAIL([FLEX], [flex]) AC_PATH_PROG([ABI_DUMPER], [abi-dumper]) AX_PATH_PROG_OR_FAIL([PERL], [perl]) AX_PATH_PROG_OR_FAIL([AWK], [awk]) @@ -512,11 +513,6 @@ AC_ARG_ENABLE([pvshim], esac ]) AC_SUBST(pvshim) -AS_IF([test "x$pvshim" = "xy"], [ - AX_PATH_PROG_OR_FAIL([BISON], [bison]) -], [ - AC_PATH_PROG([BISON], [bison]) -]) AX_FIND_HEADER([INCLUDE_ENDIAN_H], [endian.h sys/endian.h]) diff --git a/tools/libs/util/.gitignore b/tools/libs/util/.gitignore new file mode 100644 index 0000000000..63e62ad066 --- /dev/null +++ b/tools/libs/util/.gitignore @@ -0,0 +1 @@ +/libxlu_*_[ly].[ch] diff --git a/tools/libs/util/Makefile b/tools/libs/util/Makefile index e016baf888..93ebf930a4 100644 --- a/tools/libs/util/Makefile +++ b/tools/libs/util/Makefile @@ -16,18 +16,6 @@ CFLAGS += $(CFLAGS_libxenctrl) CFLAGS += $(PTHREAD_CFLAGS) LDFLAGS += $(PTHREAD_LDFLAGS) -ifeq ($(FLEX),) -%.c %.h:: %.l - $(warning Flex is needed to rebuild some libxl parsers and \ - scanners, please install it and rerun configure) -endif - -ifeq ($(BISON),) -%.c %.h:: %.y - $(warning Bison is needed to rebuild some libxl parsers and \ - scanners, please install it and rerun configure) -endif - AUTOINCS = libxlu_cfg_y.h libxlu_cfg_l.h libxlu_disk_l.h LIBHEADER := libxlutil.h @@ -40,10 +28,15 @@ include $(XEN_ROOT)/tools/libs/libs.mk $(OBJS-y) $(PIC_OBJS): $(AUTOINCS) -%.c %.h:: %.y +%.c %.h: %.y @rm -f $*.[ch] $(BISON) --output=$*.c $< -%.c %.h:: %.l +%.c %.h: %.l @rm -f $*.[ch] $(FLEX) --header-file=$*.h --outfile=$*.c $< + +clean:: + $(RM) libxlu_*_[ly].[ch] + +.SECONDARY: diff --git a/tools/libs/util/libxlu_cfg_l.c b/tools/libs/util/libxlu_cfg_l.c deleted file mode 100644 index 406b50a037..0000000000 --- a/tools/libs/util/libxlu_cfg_l.c +++ /dev/null @@ -1,2375 +0,0 @@ -#line 2 "libxlu_cfg_l.c" - -#line 4 "libxlu_cfg_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__cfg_yy_create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer xlu__cfg_yy_create_buffer -#endif - -#ifdef yy_delete_buffer -#define xlu__cfg_yy_delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer xlu__cfg_yy_delete_buffer -#endif - -#ifdef yy_scan_buffer -#define xlu__cfg_yy_scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer xlu__cfg_yy_scan_buffer -#endif - -#ifdef yy_scan_string -#define xlu__cfg_yy_scan_string_ALREADY_DEFINED -#else -#define yy_scan_string xlu__cfg_yy_scan_string -#endif - -#ifdef yy_scan_bytes -#define xlu__cfg_yy_scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes xlu__cfg_yy_scan_bytes -#endif - -#ifdef yy_init_buffer -#define xlu__cfg_yy_init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer xlu__cfg_yy_init_buffer -#endif - -#ifdef yy_flush_buffer -#define xlu__cfg_yy_flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer xlu__cfg_yy_flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define xlu__cfg_yy_load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state xlu__cfg_yy_load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define xlu__cfg_yy_switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer xlu__cfg_yy_switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define xlu__cfg_yypush_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state xlu__cfg_yypush_buffer_state -#endif - -#ifdef yypop_buffer_state -#define xlu__cfg_yypop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state xlu__cfg_yypop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define xlu__cfg_yyensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack xlu__cfg_yyensure_buffer_stack -#endif - -#ifdef yylex -#define xlu__cfg_yylex_ALREADY_DEFINED -#else -#define yylex xlu__cfg_yylex -#endif - -#ifdef yyrestart -#define xlu__cfg_yyrestart_ALREADY_DEFINED -#else -#define yyrestart xlu__cfg_yyrestart -#endif - -#ifdef yylex_init -#define xlu__cfg_yylex_init_ALREADY_DEFINED -#else -#define yylex_init xlu__cfg_yylex_init -#endif - -#ifdef yylex_init_extra -#define xlu__cfg_yylex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra xlu__cfg_yylex_init_extra -#endif - -#ifdef yylex_destroy -#define xlu__cfg_yylex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy xlu__cfg_yylex_destroy -#endif - -#ifdef yyget_debug -#define xlu__cfg_yyget_debug_ALREADY_DEFINED -#else -#define yyget_debug xlu__cfg_yyget_debug -#endif - -#ifdef yyset_debug -#define xlu__cfg_yyset_debug_ALREADY_DEFINED -#else -#define yyset_debug xlu__cfg_yyset_debug -#endif - -#ifdef yyget_extra -#define xlu__cfg_yyget_extra_ALREADY_DEFINED -#else -#define yyget_extra xlu__cfg_yyget_extra -#endif - -#ifdef yyset_extra -#define xlu__cfg_yyset_extra_ALREADY_DEFINED -#else -#define yyset_extra xlu__cfg_yyset_extra -#endif - -#ifdef yyget_in -#define xlu__cfg_yyget_in_ALREADY_DEFINED -#else -#define yyget_in xlu__cfg_yyget_in -#endif - -#ifdef yyset_in -#define xlu__cfg_yyset_in_ALREADY_DEFINED -#else -#define yyset_in xlu__cfg_yyset_in -#endif - -#ifdef yyget_out -#define xlu__cfg_yyget_out_ALREADY_DEFINED -#else -#define yyget_out xlu__cfg_yyget_out -#endif - -#ifdef yyset_out -#define xlu__cfg_yyset_out_ALREADY_DEFINED -#else -#define yyset_out xlu__cfg_yyset_out -#endif - -#ifdef yyget_leng -#define xlu__cfg_yyget_leng_ALREADY_DEFINED -#else -#define yyget_leng xlu__cfg_yyget_leng -#endif - -#ifdef yyget_text -#define xlu__cfg_yyget_text_ALREADY_DEFINED -#else -#define yyget_text xlu__cfg_yyget_text -#endif - -#ifdef yyget_lineno -#define xlu__cfg_yyget_lineno_ALREADY_DEFINED -#else -#define yyget_lineno xlu__cfg_yyget_lineno -#endif - -#ifdef yyset_lineno -#define xlu__cfg_yyset_lineno_ALREADY_DEFINED -#else -#define yyset_lineno xlu__cfg_yyset_lineno -#endif - -#ifdef yyget_column -#define xlu__cfg_yyget_column_ALREADY_DEFINED -#else -#define yyget_column xlu__cfg_yyget_column -#endif - -#ifdef yyset_column -#define xlu__cfg_yyset_column_ALREADY_DEFINED -#else -#define yyset_column xlu__cfg_yyset_column -#endif - -#ifdef yywrap -#define xlu__cfg_yywrap_ALREADY_DEFINED -#else -#define yywrap xlu__cfg_yywrap -#endif - -#ifdef yyget_lval -#define xlu__cfg_yyget_lval_ALREADY_DEFINED -#else -#define yyget_lval xlu__cfg_yyget_lval -#endif - -#ifdef yyset_lval -#define xlu__cfg_yyset_lval_ALREADY_DEFINED -#else -#define yyset_lval xlu__cfg_yyset_lval -#endif - -#ifdef yyget_lloc -#define xlu__cfg_yyget_lloc_ALREADY_DEFINED -#else -#define yyget_lloc xlu__cfg_yyget_lloc -#endif - -#ifdef yyset_lloc -#define xlu__cfg_yyset_lloc_ALREADY_DEFINED -#else -#define yyset_lloc xlu__cfg_yyset_lloc -#endif - -#ifdef yyalloc -#define xlu__cfg_yyalloc_ALREADY_DEFINED -#else -#define yyalloc xlu__cfg_yyalloc -#endif - -#ifdef yyrealloc -#define xlu__cfg_yyrealloc_ALREADY_DEFINED -#else -#define yyrealloc xlu__cfg_yyrealloc -#endif - -#ifdef yyfree -#define xlu__cfg_yyfree_ALREADY_DEFINED -#else -#define yyfree xlu__cfg_yyfree -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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 <inttypes.h> -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 - - /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires - * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE yylex. - * One obvious solution it to make yy_act a global. I tried that, and saw - * a 5% performance hit in a non-yylineno scanner, because yy_act is - * normally declared as a register variable-- so it is not worth it. - */ - #define YY_LESS_LINENO(n) \ - do { \ - int yyl;\ - for ( yyl = n; yyl < yyleng; ++yyl )\ - if ( yytext[yyl] == '\n' )\ - --yylineno;\ - }while(0) - #define YY_LINENO_REWIND_TO(dst) \ - do {\ - const char *p;\ - for ( p = yy_cp-1; p >= (dst); --p)\ - if ( *p == '\n' )\ - --yylineno;\ - }while(0) - -/* 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__cfg_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 17 -#define YY_END_OF_BUFFER 18 -/* 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_accept[37] = - { 0, - 0, 0, 15, 15, 18, 14, 3, 10, 14, 14, - 14, 13, 13, 4, 2, 9, 8, 5, 6, 1, - 15, 15, 16, 0, 12, 0, 0, 10, 0, 11, - 0, 7, 2, 1, 15, 0 - } ; - -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, 4, 5, 1, 1, 1, 6, 7, - 7, 1, 8, 9, 7, 10, 1, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 7, 12, 1, - 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 14, 15, 16, 1, 17, 1, 18, 18, 18, 18, - - 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, - 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 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[20] = - { 0, - 1, 2, 3, 1, 1, 1, 1, 1, 1, 4, - 4, 1, 1, 1, 1, 1, 4, 4, 4 - } ; - -static const flex_int16_t yy_base[43] = - { 0, - 0, 0, 18, 20, 53, 59, 59, 59, 20, 42, - 19, 59, 19, 59, 15, 59, 59, 59, 59, 0, - 0, 59, 59, 23, 59, 0, 28, 59, 22, 59, - 0, 59, 18, 0, 0, 59, 38, 42, 46, 50, - 26, 54 - } ; - -static const flex_int16_t yy_def[43] = - { 0, - 36, 1, 37, 37, 36, 36, 36, 36, 38, 39, - 40, 36, 36, 36, 36, 36, 36, 36, 36, 41, - 42, 36, 36, 38, 36, 38, 39, 36, 40, 36, - 40, 36, 36, 41, 42, 0, 36, 36, 36, 36, - 36, 36 - } ; - -static const flex_int16_t yy_nxt[79] = - { 0, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 12, - 15, 16, 17, 18, 6, 19, 6, 20, 20, 22, - 23, 22, 23, 25, 30, 33, 25, 30, 33, 34, - 28, 32, 33, 31, 26, 33, 31, 26, 21, 21, - 21, 21, 24, 24, 28, 24, 27, 27, 27, 27, - 29, 29, 36, 29, 35, 36, 36, 35, 5, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36 - } ; - -static const flex_int16_t yy_chk[79] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, - 3, 4, 4, 9, 11, 15, 24, 29, 33, 41, - 27, 13, 15, 11, 9, 33, 29, 24, 37, 37, - 37, 37, 38, 38, 10, 38, 39, 39, 39, 39, - 40, 40, 5, 40, 42, 0, 0, 42, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36 - } ; - -/* Table of booleans, true if rule could match eol. */ -static const flex_int32_t yy_rule_can_match_eol[18] = - { 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, }; - -/* 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() (yyg->yy_more_flag = 1) -#define YY_MORE_ADJ yyg->yy_more_len -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "libxlu_cfg_l.l" -/* -*- fundamental -*- */ -/* - * libxlu_cfg_l.l - xl configuration file parsing: lexer - * - * Copyright (C) 2010 Citrix Ltd. - * Author Ian Jackson <ian.jackson@xxxxxxxxxxxxx> - * - * 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. - */ -#line 20 "libxlu_cfg_l.l" -#include "libxlu_cfg_i.h" - -#define ctx ((CfgParseContext*)yyextra) -#define YY_NO_INPUT - -#define GOT(x) do{ \ - yylloc->first_line= yylineno; \ - return (x); \ - }while(0) - -/* 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__cfg_yyget_column(yyscan_t yyscanner); -void xlu__cfg_yyset_column(int column_no, yyscan_t yyscanner); - -#line 740 "libxlu_cfg_l.c" - -#line 742 "libxlu_cfg_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 <unistd.h> -#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; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals ( yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -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 ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); - - void yyset_lloc ( YYLTYPE * yylloc_param , 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 \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , 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; - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - 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 53 "libxlu_cfg_l.l" - - -#line 1028 "libxlu_cfg_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; -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 37 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - ++yy_cp; - } - while ( yy_current_state != 36 ); - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - - if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) - { - int yyl; - for ( yyl = yyg->yy_more_len; yyl < yyleng; ++yyl ) - if ( yytext[yyl] == '\n' ) - - do{ yylineno++; - yycolumn=0; - }while(0) -; - } - -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 = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 55 "libxlu_cfg_l.l" -{ - yylval->string= xlu__cfgl_strdup(ctx,yytext); - GOT(IDENT); - } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 59 "libxlu_cfg_l.l" -{ - yylval->string= xlu__cfgl_strdup(ctx,yytext); - GOT(NUMBER); - } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 64 "libxlu_cfg_l.l" - - YY_BREAK -case 4: -YY_RULE_SETUP -#line 66 "libxlu_cfg_l.l" -{ GOT(','); } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 67 "libxlu_cfg_l.l" -{ GOT('['); } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 68 "libxlu_cfg_l.l" -{ GOT(']'); } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 69 "libxlu_cfg_l.l" -{ GOT(OP_ADD); } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 70 "libxlu_cfg_l.l" -{ GOT('='); } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 71 "libxlu_cfg_l.l" -{ GOT(';'); } - YY_BREAK -case 10: -/* rule 10 can match eol */ -YY_RULE_SETUP -#line 73 "libxlu_cfg_l.l" -{ yylloc->first_line= yylineno-1; return NEWLINE; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 75 "libxlu_cfg_l.l" -{ - yylval->string= xlu__cfgl_dequote(ctx,yytext); - GOT(STRING); - } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 79 "libxlu_cfg_l.l" -{ - yylval->string= xlu__cfgl_dequote(ctx,yytext); - GOT(STRING); - } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 84 "libxlu_cfg_l.l" -{ - ctx->likely_python= 1; - BEGIN(lexerr); - yymore(); - } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 90 "libxlu_cfg_l.l" -{ - BEGIN(lexerr); - yymore(); - } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 95 "libxlu_cfg_l.l" -{ - xlu__cfgl_lexicalerror(ctx,"lexical error"); - BEGIN(0); - } - YY_BREAK -case 16: -/* rule 16 can match eol */ -YY_RULE_SETUP -#line 100 "libxlu_cfg_l.l" -{ - xlu__cfgl_lexicalerror(ctx,"lexical error"); - BEGIN(0); - GOT(NEWLINE); - } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 105 "libxlu_cfg_l.l" -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK -#line 1212 "libxlu_cfg_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_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - 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. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) (yyg->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. */ - yyrealloc( (void *) b->yy_ch_buf, - (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = NULL; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - 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; - - 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); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 37 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + 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 ); - */ - 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. */ - char *yy_cp = yyg->yy_c_buf_p; - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 37 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 36); - - (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; - - if ( c == '\n' ) - - do{ yylineno++; - yycolumn=0; - }while(0) -; - - 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 */ - -YYSTYPE * yyget_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *yyget_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* 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; - -/* 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; - - /* 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 105 "libxlu_cfg_l.l" diff --git a/tools/libs/util/libxlu_cfg_l.h b/tools/libs/util/libxlu_cfg_l.h deleted file mode 100644 index 213ba18b86..0000000000 --- a/tools/libs/util/libxlu_cfg_l.h +++ /dev/null @@ -1,734 +0,0 @@ -#ifndef xlu__cfg_yyHEADER_H -#define xlu__cfg_yyHEADER_H 1 -#define xlu__cfg_yyIN_HEADER 1 - -#line 6 "libxlu_cfg_l.h" - -#line 8 "libxlu_cfg_l.h" - -#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__cfg_yy_create_buffer_ALREADY_DEFINED -#else -#define yy_create_buffer xlu__cfg_yy_create_buffer -#endif - -#ifdef yy_delete_buffer -#define xlu__cfg_yy_delete_buffer_ALREADY_DEFINED -#else -#define yy_delete_buffer xlu__cfg_yy_delete_buffer -#endif - -#ifdef yy_scan_buffer -#define xlu__cfg_yy_scan_buffer_ALREADY_DEFINED -#else -#define yy_scan_buffer xlu__cfg_yy_scan_buffer -#endif - -#ifdef yy_scan_string -#define xlu__cfg_yy_scan_string_ALREADY_DEFINED -#else -#define yy_scan_string xlu__cfg_yy_scan_string -#endif - -#ifdef yy_scan_bytes -#define xlu__cfg_yy_scan_bytes_ALREADY_DEFINED -#else -#define yy_scan_bytes xlu__cfg_yy_scan_bytes -#endif - -#ifdef yy_init_buffer -#define xlu__cfg_yy_init_buffer_ALREADY_DEFINED -#else -#define yy_init_buffer xlu__cfg_yy_init_buffer -#endif - -#ifdef yy_flush_buffer -#define xlu__cfg_yy_flush_buffer_ALREADY_DEFINED -#else -#define yy_flush_buffer xlu__cfg_yy_flush_buffer -#endif - -#ifdef yy_load_buffer_state -#define xlu__cfg_yy_load_buffer_state_ALREADY_DEFINED -#else -#define yy_load_buffer_state xlu__cfg_yy_load_buffer_state -#endif - -#ifdef yy_switch_to_buffer -#define xlu__cfg_yy_switch_to_buffer_ALREADY_DEFINED -#else -#define yy_switch_to_buffer xlu__cfg_yy_switch_to_buffer -#endif - -#ifdef yypush_buffer_state -#define xlu__cfg_yypush_buffer_state_ALREADY_DEFINED -#else -#define yypush_buffer_state xlu__cfg_yypush_buffer_state -#endif - -#ifdef yypop_buffer_state -#define xlu__cfg_yypop_buffer_state_ALREADY_DEFINED -#else -#define yypop_buffer_state xlu__cfg_yypop_buffer_state -#endif - -#ifdef yyensure_buffer_stack -#define xlu__cfg_yyensure_buffer_stack_ALREADY_DEFINED -#else -#define yyensure_buffer_stack xlu__cfg_yyensure_buffer_stack -#endif - -#ifdef yylex -#define xlu__cfg_yylex_ALREADY_DEFINED -#else -#define yylex xlu__cfg_yylex -#endif - -#ifdef yyrestart -#define xlu__cfg_yyrestart_ALREADY_DEFINED -#else -#define yyrestart xlu__cfg_yyrestart -#endif - -#ifdef yylex_init -#define xlu__cfg_yylex_init_ALREADY_DEFINED -#else -#define yylex_init xlu__cfg_yylex_init -#endif - -#ifdef yylex_init_extra -#define xlu__cfg_yylex_init_extra_ALREADY_DEFINED -#else -#define yylex_init_extra xlu__cfg_yylex_init_extra -#endif - -#ifdef yylex_destroy -#define xlu__cfg_yylex_destroy_ALREADY_DEFINED -#else -#define yylex_destroy xlu__cfg_yylex_destroy -#endif - -#ifdef yyget_debug -#define xlu__cfg_yyget_debug_ALREADY_DEFINED -#else -#define yyget_debug xlu__cfg_yyget_debug -#endif - -#ifdef yyset_debug -#define xlu__cfg_yyset_debug_ALREADY_DEFINED -#else -#define yyset_debug xlu__cfg_yyset_debug -#endif - -#ifdef yyget_extra -#define xlu__cfg_yyget_extra_ALREADY_DEFINED -#else -#define yyget_extra xlu__cfg_yyget_extra -#endif - -#ifdef yyset_extra -#define xlu__cfg_yyset_extra_ALREADY_DEFINED -#else -#define yyset_extra xlu__cfg_yyset_extra -#endif - -#ifdef yyget_in -#define xlu__cfg_yyget_in_ALREADY_DEFINED -#else -#define yyget_in xlu__cfg_yyget_in -#endif - -#ifdef yyset_in -#define xlu__cfg_yyset_in_ALREADY_DEFINED -#else -#define yyset_in xlu__cfg_yyset_in -#endif - -#ifdef yyget_out -#define xlu__cfg_yyget_out_ALREADY_DEFINED -#else -#define yyget_out xlu__cfg_yyget_out -#endif - -#ifdef yyset_out -#define xlu__cfg_yyset_out_ALREADY_DEFINED -#else -#define yyset_out xlu__cfg_yyset_out -#endif - -#ifdef yyget_leng -#define xlu__cfg_yyget_leng_ALREADY_DEFINED -#else -#define yyget_leng xlu__cfg_yyget_leng -#endif - -#ifdef yyget_text -#define xlu__cfg_yyget_text_ALREADY_DEFINED -#else -#define yyget_text xlu__cfg_yyget_text -#endif - -#ifdef yyget_lineno -#define xlu__cfg_yyget_lineno_ALREADY_DEFINED -#else -#define yyget_lineno xlu__cfg_yyget_lineno -#endif - -#ifdef yyset_lineno -#define xlu__cfg_yyset_lineno_ALREADY_DEFINED -#else -#define yyset_lineno xlu__cfg_yyset_lineno -#endif - -#ifdef yyget_column -#define xlu__cfg_yyget_column_ALREADY_DEFINED -#else -#define yyget_column xlu__cfg_yyget_column -#endif - -#ifdef yyset_column -#define xlu__cfg_yyset_column_ALREADY_DEFINED -#else -#define yyset_column xlu__cfg_yyset_column -#endif - -#ifdef yywrap -#define xlu__cfg_yywrap_ALREADY_DEFINED -#else -#define yywrap xlu__cfg_yywrap -#endif - -#ifdef yyget_lval -#define xlu__cfg_yyget_lval_ALREADY_DEFINED -#else -#define yyget_lval xlu__cfg_yyget_lval -#endif - -#ifdef yyset_lval -#define xlu__cfg_yyset_lval_ALREADY_DEFINED -#else -#define yyset_lval xlu__cfg_yyset_lval -#endif - -#ifdef yyget_lloc -#define xlu__cfg_yyget_lloc_ALREADY_DEFINED -#else -#define yyget_lloc xlu__cfg_yyget_lloc -#endif - -#ifdef yyset_lloc -#define xlu__cfg_yyset_lloc_ALREADY_DEFINED -#else -#define yyset_lloc xlu__cfg_yyset_lloc -#endif - -#ifdef yyalloc -#define xlu__cfg_yyalloc_ALREADY_DEFINED -#else -#define yyalloc xlu__cfg_yyalloc -#endif - -#ifdef yyrealloc -#define xlu__cfg_yyrealloc_ALREADY_DEFINED -#else -#define yyrealloc xlu__cfg_yyrealloc -#endif - -#ifdef yyfree -#define xlu__cfg_yyfree_ALREADY_DEFINED -#else -#define yyfree xlu__cfg_yyfree -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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 <inttypes.h> -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 - -/* 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 - -/* 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 - -#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 - -#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; - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -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 ); - -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 xlu__cfg_yywrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -#define yytext_ptr yytext_r - -#ifdef YY_HEADER_EXPORT_START_CONDITIONS -#define INITIAL 0 -#define lexerr 1 - -#endif - -#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 <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -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 ); - -YYSTYPE * yyget_lval ( yyscan_t yyscanner ); - -void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); - - void yyset_lloc ( YYLTYPE * yylloc_param , 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 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 - -#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 - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* 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 \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - -#ifndef xlu__cfg_yy_create_buffer_ALREADY_DEFINED -#undef yy_create_buffer -#endif -#ifndef xlu__cfg_yy_delete_buffer_ALREADY_DEFINED -#undef yy_delete_buffer -#endif -#ifndef xlu__cfg_yy_scan_buffer_ALREADY_DEFINED -#undef yy_scan_buffer -#endif -#ifndef xlu__cfg_yy_scan_string_ALREADY_DEFINED -#undef yy_scan_string -#endif -#ifndef xlu__cfg_yy_scan_bytes_ALREADY_DEFINED -#undef yy_scan_bytes -#endif -#ifndef xlu__cfg_yy_init_buffer_ALREADY_DEFINED -#undef yy_init_buffer -#endif -#ifndef xlu__cfg_yy_flush_buffer_ALREADY_DEFINED -#undef yy_flush_buffer -#endif -#ifndef xlu__cfg_yy_load_buffer_state_ALREADY_DEFINED -#undef yy_load_buffer_state -#endif -#ifndef xlu__cfg_yy_switch_to_buffer_ALREADY_DEFINED -#undef yy_switch_to_buffer -#endif -#ifndef xlu__cfg_yypush_buffer_state_ALREADY_DEFINED -#undef yypush_buffer_state -#endif -#ifndef xlu__cfg_yypop_buffer_state_ALREADY_DEFINED -#undef yypop_buffer_state -#endif -#ifndef xlu__cfg_yyensure_buffer_stack_ALREADY_DEFINED -#undef yyensure_buffer_stack -#endif -#ifndef xlu__cfg_yylex_ALREADY_DEFINED -#undef yylex -#endif -#ifndef xlu__cfg_yyrestart_ALREADY_DEFINED -#undef yyrestart -#endif -#ifndef xlu__cfg_yylex_init_ALREADY_DEFINED -#undef yylex_init -#endif -#ifndef xlu__cfg_yylex_init_extra_ALREADY_DEFINED -#undef yylex_init_extra -#endif -#ifndef xlu__cfg_yylex_destroy_ALREADY_DEFINED -#undef yylex_destroy -#endif -#ifndef xlu__cfg_yyget_debug_ALREADY_DEFINED -#undef yyget_debug -#endif -#ifndef xlu__cfg_yyset_debug_ALREADY_DEFINED -#undef yyset_debug -#endif -#ifndef xlu__cfg_yyget_extra_ALREADY_DEFINED -#undef yyget_extra -#endif -#ifndef xlu__cfg_yyset_extra_ALREADY_DEFINED -#undef yyset_extra -#endif -#ifndef xlu__cfg_yyget_in_ALREADY_DEFINED -#undef yyget_in -#endif -#ifndef xlu__cfg_yyset_in_ALREADY_DEFINED -#undef yyset_in -#endif -#ifndef xlu__cfg_yyget_out_ALREADY_DEFINED -#undef yyget_out -#endif -#ifndef xlu__cfg_yyset_out_ALREADY_DEFINED -#undef yyset_out -#endif -#ifndef xlu__cfg_yyget_leng_ALREADY_DEFINED -#undef yyget_leng -#endif -#ifndef xlu__cfg_yyget_text_ALREADY_DEFINED -#undef yyget_text -#endif -#ifndef xlu__cfg_yyget_lineno_ALREADY_DEFINED -#undef yyget_lineno -#endif -#ifndef xlu__cfg_yyset_lineno_ALREADY_DEFINED -#undef yyset_lineno -#endif -#ifndef xlu__cfg_yyget_column_ALREADY_DEFINED -#undef yyget_column -#endif -#ifndef xlu__cfg_yyset_column_ALREADY_DEFINED -#undef yyset_column -#endif -#ifndef xlu__cfg_yywrap_ALREADY_DEFINED -#undef yywrap -#endif -#ifndef xlu__cfg_yyget_lval_ALREADY_DEFINED -#undef yyget_lval -#endif -#ifndef xlu__cfg_yyset_lval_ALREADY_DEFINED -#undef yyset_lval -#endif -#ifndef xlu__cfg_yyget_lloc_ALREADY_DEFINED -#undef yyget_lloc -#endif -#ifndef xlu__cfg_yyset_lloc_ALREADY_DEFINED -#undef yyset_lloc -#endif -#ifndef xlu__cfg_yyalloc_ALREADY_DEFINED -#undef yyalloc -#endif -#ifndef xlu__cfg_yyrealloc_ALREADY_DEFINED -#undef yyrealloc -#endif -#ifndef xlu__cfg_yyfree_ALREADY_DEFINED -#undef yyfree -#endif -#ifndef xlu__cfg_yytext_ALREADY_DEFINED -#undef yytext -#endif -#ifndef xlu__cfg_yyleng_ALREADY_DEFINED -#undef yyleng -#endif -#ifndef xlu__cfg_yyin_ALREADY_DEFINED -#undef yyin -#endif -#ifndef xlu__cfg_yyout_ALREADY_DEFINED -#undef yyout -#endif -#ifndef xlu__cfg_yy_flex_debug_ALREADY_DEFINED -#undef yy_flex_debug -#endif -#ifndef xlu__cfg_yylineno_ALREADY_DEFINED -#undef yylineno -#endif -#ifndef xlu__cfg_yytables_fload_ALREADY_DEFINED -#undef yytables_fload -#endif -#ifndef xlu__cfg_yytables_destroy_ALREADY_DEFINED -#undef yytables_destroy -#endif -#ifndef xlu__cfg_yyTABLES_NAME_ALREADY_DEFINED -#undef yyTABLES_NAME -#endif - -#line 105 "libxlu_cfg_l.l" - -#line 733 "libxlu_cfg_l.h" -#undef xlu__cfg_yyIN_HEADER -#endif /* xlu__cfg_yyHEADER_H */ diff --git a/tools/libs/util/libxlu_cfg_y.c b/tools/libs/util/libxlu_cfg_y.c deleted file mode 100644 index 6d4638afc9..0000000000 --- a/tools/libs/util/libxlu_cfg_y.c +++ /dev/null @@ -1,1705 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.3.2. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2019 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Undocumented macros, especially those whose name start with YY_, - are private implementation details. Do not rely on them. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.3.2" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse xlu__cfg_yyparse -#define yylex xlu__cfg_yylex -#define yyerror xlu__cfg_yyerror -#define yydebug xlu__cfg_yydebug -#define yynerrs xlu__cfg_yynerrs - - -/* First part of user prologue. */ -#line 19 "libxlu_cfg_y.y" /* yacc.c:337 */ - -#define ctx_scanner ctx->scanner -#include "libxlu_cfg_i.h" -#include "libxlu_cfg_l.h" - -#line 82 "libxlu_cfg_y.c" /* yacc.c:337 */ -# ifndef YY_NULLPTR -# if defined __cplusplus -# if 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# else -# define YY_NULLPTR ((void*)0) -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "libxlu_cfg_y.h". */ -#ifndef YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED -# define YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int xlu__cfg_yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - IDENT = 258, - STRING = 259, - NUMBER = 260, - NEWLINE = 261, - OP_ADD = 262 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 25 "libxlu_cfg_y.y" /* yacc.c:352 */ - - char *string; - XLU_ConfigValue *value; - -#line 138 "libxlu_cfg_y.c" /* yacc.c:352 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - -int xlu__cfg_yyparse (CfgParseContext *ctx); - -#endif /* !YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED */ - - - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 27 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 13 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 11 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 23 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 32 - -#define YYUNDEFTOK 2 -#define YYMAXUTOK 262 - -/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, with out-of-bounds checking. */ -#define YYTRANSLATE(YYX) \ - ((unsigned) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 12, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 9, - 2, 8, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 10, 2, 11, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 48, 48, 49, 51, 52, 54, 55, 56, 58, - 59, 61, 62, 64, 65, 67, 68, 70, 71, 72, - 74, 75, 77, 79 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 1 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "IDENT", "STRING", "NUMBER", "NEWLINE", - "\"+=\"", "'='", "';'", "'['", "']'", "','", "$accept", "file", "stmts", - "stmt", "assignment", "endstmt", "value", "atom", "valuelist", "values", - "nlok", YY_NULLPTR -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 61, 59, - 91, 93, 44 -}; -# endif - -#define YYPACT_NINF -18 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-18))) - -#define YYTABLE_NINF -3 - -#define yytable_value_is_error(Yytable_value) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int8 yypact[] = -{ - -18, 5, 1, -18, -3, 14, -18, -18, -18, 3, - -18, -18, 10, 10, -18, -18, -18, -18, -18, -18, - -18, 13, -18, -18, 15, 12, 19, -18, -18, 13, - -18, 19 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 4, 0, 0, 1, 0, 0, 11, 12, 5, 3, - 7, 8, 0, 0, 6, 15, 16, 22, 10, 13, - 9, 17, 23, 22, 0, 18, 20, 14, 22, 19, - 22, 21 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -18, -18, -18, -18, -18, 18, -13, -18, -18, -18, - -17 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 1, 2, 8, 9, 10, 18, 19, 24, 25, - 21 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int8 yytable[] = -{ - 20, -2, 4, 11, 5, 3, 26, 6, 23, 6, - 7, 29, 7, 31, 15, 16, 30, 15, 16, 22, - 17, 12, 13, 17, 28, 22, 27, 14 -}; - -static const yytype_uint8 yycheck[] = -{ - 13, 0, 1, 6, 3, 0, 23, 6, 21, 6, - 9, 28, 9, 30, 4, 5, 29, 4, 5, 6, - 10, 7, 8, 10, 12, 6, 11, 9 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 14, 15, 0, 1, 3, 6, 9, 16, 17, - 18, 6, 7, 8, 18, 4, 5, 10, 19, 20, - 19, 23, 6, 19, 21, 22, 23, 11, 12, 23, - 19, 23 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 13, 14, 14, 15, 15, 16, 16, 16, 17, - 17, 18, 18, 19, 19, 20, 20, 21, 21, 21, - 22, 22, 23, 23 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 2, 0, 2, 2, 1, 2, 3, - 3, 1, 1, 1, 4, 1, 1, 0, 1, 3, - 2, 5, 0, 2 -}; - - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ - do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, ctx, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ - while (0) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static int -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - int res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; - } - -# define YY_LOCATION_PRINT(File, Loc) \ - yy_location_print_ (File, &(Loc)) - -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, ctx); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*-----------------------------------. -| Print this symbol's value on YYO. | -`-----------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, CfgParseContext *ctx) -{ - FILE *yyoutput = yyo; - YYUSE (yyoutput); - YYUSE (yylocationp); - YYUSE (ctx); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyo, yytoknum[yytype], *yyvaluep); -# endif - YYUSE (yytype); -} - - -/*---------------------------. -| Print this symbol on YYO. | -`---------------------------*/ - -static void -yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, CfgParseContext *ctx) -{ - YYFPRINTF (yyo, "%s %s (", - yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - - YY_LOCATION_PRINT (yyo, *yylocationp); - YYFPRINTF (yyo, ": "); - yy_symbol_value_print (yyo, yytype, yyvaluep, yylocationp, ctx); - YYFPRINTF (yyo, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, CfgParseContext *ctx) -{ - unsigned long yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - yystos[yyssp[yyi + 1 - yynrhs]], - &yyvsp[(yyi + 1) - (yynrhs)] - , &(yylsp[(yyi + 1) - (yynrhs)]) , ctx); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule, ctx); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -yystrlen (const char *yystr) -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - else - goto append; - - append: - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return (YYSIZE_T) (yystpcpy (yyres, yystr) - yyres); -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return 2; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - default: /* Avoid compiler warnings. */ - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return 2; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, CfgParseContext *ctx) -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (ctx); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - switch (yytype) - { - case 3: /* IDENT */ -#line 40 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { free(((*yyvaluep).string)); } -#line 1072 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 4: /* STRING */ -#line 40 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { free(((*yyvaluep).string)); } -#line 1078 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 5: /* NUMBER */ -#line 40 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { free(((*yyvaluep).string)); } -#line 1084 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 19: /* value */ -#line 44 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { xlu__cfg_value_free(((*yyvaluep).value)); } -#line 1090 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 20: /* atom */ -#line 40 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { free(((*yyvaluep).string)); } -#line 1096 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 21: /* valuelist */ -#line 44 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { xlu__cfg_value_free(((*yyvaluep).value)); } -#line 1102 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - case 22: /* values */ -#line 44 "libxlu_cfg_y.y" /* yacc.c:1257 */ - { xlu__cfg_value_free(((*yyvaluep).value)); } -#line 1108 "libxlu_cfg_y.c" /* yacc.c:1257 */ - break; - - default: - break; - } - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (CfgParseContext *ctx) -{ -/* The lookahead symbol. */ -int yychar; - - -/* The semantic value of the lookahead symbol. */ -/* Default value used for initialization, for pacifying older GCCs - or non-GCC compilers. */ -YY_INITIAL_VALUE (static YYSTYPE yyval_default;) -YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); - -/* Location data for the lookahead symbol. */ -static YYLTYPE yyloc_default -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -YYLTYPE yylloc = yyloc_default; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - 'yyss': related to states. - 'yyvs': related to semantic values. - 'yyls': related to locations. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yylsp = yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - yylsp[0] = yylloc; - goto yysetstate; - - -/*------------------------------------------------------------. -| yynewstate -- push a new state, which is found in yystate. | -`------------------------------------------------------------*/ -yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - -/*--------------------------------------------------------------------. -| yynewstate -- set current state (the top of the stack) to yystate. | -`--------------------------------------------------------------------*/ -yysetstate: - *yyssp = (yytype_int16) yystate; - - if (yyss + yystacksize - 1 <= yyssp) -#if !defined yyoverflow && !defined YYSTACK_RELOCATE - goto yyexhaustedlab; -#else - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = (YYSIZE_T) (yyssp - yyss + 1); - -# if defined yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; - yyls = yyls1; - } -# else /* defined YYSTACK_RELOCATE */ - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } -#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = yylex (&yylval, &yylloc, ctx_scanner); - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - yyerror_range[1] = yyloc; - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 9: -#line 58 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { xlu__cfg_set_store(ctx,(yyvsp[-2].string),XLU_OP_ASSIGNMENT,(yyvsp[0].value),(yylsp[0]).first_line); } -#line 1406 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 10: -#line 59 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { xlu__cfg_set_store(ctx,(yyvsp[-2].string),XLU_OP_ADDITION,(yyvsp[0].value),(yylsp[0]).first_line); } -#line 1412 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 13: -#line 64 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= xlu__cfg_string_mk(ctx,(yyvsp[0].string),&(yylsp[0])); } -#line 1418 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 14: -#line 65 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= (yyvsp[-1].value); } -#line 1424 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 15: -#line 67 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.string)= (yyvsp[0].string); } -#line 1430 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 16: -#line 68 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.string)= (yyvsp[0].string); } -#line 1436 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 17: -#line 70 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= xlu__cfg_list_mk(ctx,NULL,&yylloc); } -#line 1442 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 18: -#line 71 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= (yyvsp[0].value); } -#line 1448 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 19: -#line 72 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= (yyvsp[-2].value); } -#line 1454 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 20: -#line 74 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { (yyval.value)= xlu__cfg_list_mk(ctx,(yyvsp[-1].value),&(yylsp[-1])); } -#line 1460 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - case 21: -#line 75 "libxlu_cfg_y.y" /* yacc.c:1652 */ - { xlu__cfg_list_append(ctx,(yyvsp[-4].value),(yyvsp[-1].value)); (yyval.value)= (yyvsp[-4].value); } -#line 1466 "libxlu_cfg_y.c" /* yacc.c:1652 */ - break; - - -#line 1470 "libxlu_cfg_y.c" /* yacc.c:1652 */ - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - { - const int yylhs = yyr1[yyn] - YYNTOKENS; - const int yyi = yypgoto[yylhs] + *yyssp; - yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp - ? yytable[yyi] - : yydefgoto[yylhs]); - } - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, ctx, YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (&yylloc, ctx, yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, ctx); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - /* Pacify compilers when the user code never invokes YYERROR and the - label yyerrorlab therefore never appears in user code. */ - if (0) - YYERROR; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, ctx); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, ctx, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - - -/*-----------------------------------------------------. -| yyreturn -- parsing is finished, return the result. | -`-----------------------------------------------------*/ -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, ctx); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, ctx); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - return yyresult; -} diff --git a/tools/libs/util/libxlu_cfg_y.h b/tools/libs/util/libxlu_cfg_y.h deleted file mode 100644 index 1233cb94fc..0000000000 --- a/tools/libs/util/libxlu_cfg_y.h +++ /dev/null @@ -1,96 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.3.2. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2019 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Undocumented macros, especially those whose name start with YY_, - are private implementation details. Do not rely on them. */ - -#ifndef YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED -# define YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int xlu__cfg_yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - IDENT = 258, - STRING = 259, - NUMBER = 260, - NEWLINE = 261, - OP_ADD = 262 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 25 "libxlu_cfg_y.y" /* yacc.c:1921 */ - - char *string; - XLU_ConfigValue *value; - -#line 71 "libxlu_cfg_y.h" /* yacc.c:1921 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - -int xlu__cfg_yyparse (CfgParseContext *ctx); - -#endif /* !YY_XLU_CFG_YY_LIBXLU_CFG_Y_H_INCLUDED */ diff --git a/tools/libs/util/libxlu_disk_l.c b/tools/libs/util/libxlu_disk_l.c deleted file mode 100644 index 0b59723b71..0000000000 --- a/tools/libs/util/libxlu_disk_l.c +++ /dev/null @@ -1,2975 +0,0 @@ -#line 1 "libxlu_disk_l.c" -#define _GNU_SOURCE - -#line 4 "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 <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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 <inttypes.h> -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 37 -#define YY_END_OF_BUFFER 38 -/* 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[594] = - { 0, - 36, 36, 38, 34, 35, 37, 8193, 34, 35, 37, - 16385, 8193, 34, 37,16385, 34, 35, 37, 35, 37, - 34, 35, 37, 34, 35, 37, 34, 35, 37, 34, - 35, 37, 34, 35, 37, 34, 35, 37, 34, 35, - 37, 34, 35, 37, 34, 35, 37, 34, 35, 37, - 34, 35, 37, 34, 35, 37, 34, 35, 37, 34, - 35, 37, 34, 35, 37, 34, 35, 37, 36, 37, - 37, 34, 34, 8193, 34, 8193, 34,16385, 8193, 34, - 8193, 34, 34, 8225, 34,16417, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 36, 8193, 34, 8193, 34, 8193, 8225, 34, 8225, 34, - 8225, 24, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 8225, 34, 8225, - 34, 8225, 24, 34, 34, 29, 8225, 34,16417, 34, - 34, 16, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 8218, 8225, 34,16410,16417, 34, 34, 32, 8225, - 34,16417, 34, 8217, 8225, 34,16409,16417, 34, 34, - 34, 8220, 8225, 34,16412,16417, 34, 34, 34, 34, - - 34, 29, 8225, 34, 29, 8225, 34, 29, 34, 29, - 8225, 34, 3, 34, 16, 34, 34, 34, 34, 34, - 31, 8225, 34,16417, 34, 34, 34, 8218, 8225, 34, - 8218, 8225, 34, 8218, 34, 8218, 8225, 34, 34, 32, - 8225, 34, 32, 8225, 34, 32, 34, 32, 8225, 8217, - 8225, 34, 8217, 8225, 34, 8217, 34, 8217, 8225, 34, - 34, 8220, 8225, 34, 8220, 8225, 34, 8220, 34, 8220, - 8225, 34, 34, 11, 34, 34, 29, 8225, 34, 29, - 8225, 34, 29, 8225, 29, 34, 29, 34, 3, 34, - 34, 34, 34, 34, 34, 34, 31, 8225, 34, 31, - - 8225, 34, 31, 34, 31, 8225, 34, 34, 30, 8225, - 34,16417, 8218, 8225, 34, 8218, 8225, 34, 8218, 8225, - 8218, 34, 8218, 34, 34, 32, 8225, 34, 32, 8225, - 34, 32, 8225, 32, 34, 32, 8217, 8225, 34, 8217, - 8225, 34, 8217, 8225, 8217, 34, 8217, 34, 34, 8220, - 8225, 34, 8220, 8225, 34, 8220, 8225, 8220, 34, 8220, - 34, 34, 11, 24, 11, 7, 34, 34, 34, 34, - 34, 34, 34, 14, 34, 31, 8225, 34, 31, 8225, - 34, 31, 8225, 31, 34, 31, 2, 34, 30, 8225, - 34, 30, 8225, 34, 30, 34, 30, 8225, 17, 34, - - 34, 12, 34, 34, 23, 11, 11, 24, 7, 24, - 7, 34, 8, 34, 34, 34, 34, 6, 34, 14, - 34, 2, 24, 2, 34, 30, 8225, 34, 30, 8225, - 34, 30, 8225, 30, 34, 30, 17, 34, 34, 12, - 24, 12, 34, 27, 8225, 34,16417, 23, 24, 23, - 7, 7, 24, 34, 8, 24, 8, 34, 34, 34, - 34, 6, 24, 6, 6, 24, 6, 24, 34, 2, - 2, 24, 34, 34, 12, 12, 24, 34, 27, 8225, - 34, 27, 8225, 34, 27, 34, 27, 8225, 23, 24, - 34, 8, 8, 24, 34, 34, 18, 19, 6, 6, - - 24, 6, 6, 34, 34, 15, 34, 34, 27, 8225, - 34, 27, 8225, 34, 27, 8225, 27, 34, 27, 34, - 34, 34, 18, 24, 18, 19, 24, 19, 6, 6, - 34, 34, 15, 34, 34, 21, 9, 20, 18, 18, - 24, 19, 19, 24, 6, 5, 6, 34, 22, 34, - 21, 24, 21, 9, 24, 9, 20, 24, 20, 4, - 6, 5, 6, 34, 22, 24, 22, 34, 21, 21, - 24, 9, 9, 24, 20, 20, 24, 4, 6, 13, - 34, 22, 22, 24, 10, 13, 34, 10, 24, 10, - 10, 10, 24 - - } ; - -static const flex_int16_t yy_accept[373] = - { 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, 71, 72, 73, - 74, 76, 79, 81, 82, 83, 84, 87, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 114, 116, 117, 119, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 150, 152, 153, 154, - - 155, 156, 160, 161, 162, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 177, 178, 179, 183, 184, 189, - 190, 191, 192, 197, 198, 199, 200, 201, 202, 205, - 208, 210, 212, 213, 215, 217, 218, 219, 220, 221, - 225, 226, 227, 228, 231, 234, 236, 238, 239, 240, - 243, 246, 248, 250, 253, 256, 258, 260, 261, 262, - 265, 268, 270, 272, 273, 274, 275, 276, 277, 280, - 283, 285, 287, 288, 289, 291, 292, 293, 294, 295, - 296, 297, 300, 303, 305, 307, 308, 309, 313, 316, - 319, 321, 323, 324, 325, 326, 329, 332, 334, 336, - - 337, 340, 343, 345, 347, 348, 349, 350, 353, 356, - 358, 360, 361, 362, 363, 365, 366, 367, 368, 369, - 370, 371, 372, 373, 374, 376, 379, 382, 384, 386, - 387, 388, 389, 392, 395, 397, 399, 401, 402, 403, - 404, 405, 406, 407, 409, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 422, 424, 425, 426, 429, - 432, 434, 436, 437, 439, 440, 442, 443, 444, 448, - 450, 451, 452, 454, 455, 457, 458, 459, 460, 461, - 462, 464, 465, 467, 469, 470, 471, 473, 474, 475, - 476, 478, 479, 482, 485, 487, 489, 491, 492, 493, - - 495, 496, 497, 498, 499, 500, 502, 503, 504, 505, - 506, 508, 509, 512, 515, 517, 519, 520, 521, 522, - 523, 525, 526, 528, 529, 530, 531, 532, 533, 535, - 536, 537, 538, 539, 540, 542, 543, 545, 546, 548, - 549, 550, 551, 553, 554, 556, 557, 559, 560, 562, - 564, 565, 567, 568, 569, 570, 572, 573, 575, 576, - 578, 580, 582, 583, 585, 586, 588, 590, 591, 592, - 594, 594 - } ; - -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, 6, 7, - 6, 6, 6, 6, 6, 6, 6, 8, 1, 1, - 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 10, 11, 12, 13, - - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 19, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 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[35] = - { 0, - 1, 1, 2, 3, 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 - } ; - -static const flex_int16_t yy_base[443] = - { 0, - 0, 0, 936, 935, 937, 932, 33, 36, 940, 940, - 45, 63, 31, 42, 51, 52, 925, 33, 65, 67, - 69, 70, 924, 71, 923, 75, 0, 940, 928, 940, - 91, 95, 0, 0, 104, 921, 113, 0, 91, 99, - 114, 92, 115, 80, 100, 48, 119, 121, 122, 74, - 123, 128, 131, 129, 125, 133, 135, 136, 137, 143, - 138, 145, 0, 157, 0, 0, 168, 0, 0, 926, - 140, 146, 165, 159, 152, 164, 155, 168, 171, 176, - 177, 170, 180, 175, 184, 188, 212, 191, 185, 192, - 193, 194, 219, 212, 199, 230, 0, 0, 940, 195, - - 200, 239, 235, 197, 246, 225, 226, 919, 244, 918, - 243, 236, 245, 266, 248, 264, 282, 271, 291, 248, - 270, 254, 300, 279, 296, 302, 288, 303, 311, 0, - 315, 0, 311, 318, 940, 313, 319, 208, 313, 344, - 321, 331, 325, 333, 0, 352, 0, 345, 347, 359, - 0, 361, 0, 368, 0, 370, 0, 322, 366, 379, - 0, 381, 0, 359, 357, 923, 382, 384, 392, 0, - 0, 0, 0, 387, 940, 386, 390, 392, 329, 401, - 397, 409, 0, 417, 0, 399, 412, 426, 429, 0, - 0, 0, 0, 412, 427, 438, 0, 0, 0, 0, - - 440, 0, 0, 0, 0, 436, 405, 447, 0, 0, - 0, 0, 438, 443, 922, 940, 921, 442, 450, 449, - 452, 454, 459, 458, 453, 469, 0, 0, 0, 0, - 920, 470, 481, 0, 483, 0, 484, 481, 919, 368, - 467, 495, 918, 940, 917, 940, 488, 916, 479, 490, - 492, 495, 505, 498, 940, 915, 940, 507, 523, 0, - 0, 0, 0, 940, 503, 864, 940, 846, 532, 836, - 0, 824, 940, 516, 796, 940, 513, 530, 536, 538, - 784, 940, 542, 535, 547, 772, 940, 549, 551, 768, - 940, 502, 562, 0, 564, 0, 0, 562, 764, 940, - - 544, 557, 760, 752, 744, 940, 552, 568, 571, 568, - 581, 577, 588, 0, 0, 0, 0, 589, 580, 591, - 736, 940, 728, 940, 601, 602, 597, 599, 940, 603, - 720, 712, 700, 672, 940, 665, 940, 610, 656, 603, - 648, 607, 629, 940, 627, 940, 625, 940, 624, 940, - 607, 574, 940, 614, 572, 940, 491, 940, 433, 940, - 940, 622, 389, 940, 303, 940, 261, 940, 204, 940, - 940, 635, 639, 642, 646, 650, 654, 658, 662, 666, - 670, 674, 678, 682, 686, 690, 694, 698, 702, 706, - 710, 714, 718, 722, 726, 730, 734, 738, 742, 746, - - 750, 754, 758, 762, 766, 770, 774, 778, 782, 786, - 790, 794, 798, 802, 806, 810, 814, 818, 822, 826, - 830, 834, 838, 842, 846, 850, 854, 858, 862, 866, - 870, 874, 878, 882, 886, 890, 894, 898, 902, 906, - 910, 914 - } ; - -static const flex_int16_t yy_def[443] = - { 0, - 371, 1, 372, 372, 371, 373, 374, 374, 371, 371, - 375, 375, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 376, 371, 373, 371, - 377, 374, 378, 378, 379, 12, 373, 380, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 376, 377, 378, 378, 381, 382, 382, 371, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 379, 12, 12, 12, - 12, 12, 12, 12, 12, 381, 382, 382, 371, 12, - - 12, 383, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 384, 87, 87, 385, 12, 386, 12, - 12, 12, 387, 12, 12, 12, 12, 12, 388, 389, - 383, 389, 12, 12, 371, 87, 12, 12, 12, 390, - 12, 12, 12, 391, 392, 384, 392, 87, 87, 393, - 394, 385, 394, 395, 396, 386, 396, 12, 12, 397, - 398, 387, 398, 12, 12, 399, 12, 12, 388, 389, - 389, 400, 400, 12, 371, 87, 87, 87, 12, 12, - 12, 401, 402, 390, 402, 12, 12, 403, 391, 392, - 392, 404, 404, 87, 87, 393, 394, 394, 405, 405, - - 395, 396, 396, 406, 406, 12, 12, 397, 398, 398, - 407, 407, 12, 12, 408, 371, 409, 87, 12, 87, - 87, 87, 12, 87, 12, 401, 402, 402, 410, 410, - 411, 87, 412, 413, 403, 413, 87, 87, 414, 12, - 12, 415, 408, 371, 416, 371, 87, 417, 12, 87, - 87, 87, 418, 87, 371, 419, 371, 87, 412, 413, - 413, 420, 420, 371, 87, 421, 371, 12, 422, 423, - 423, 416, 371, 87, 424, 371, 12, 87, 87, 87, - 425, 371, 425, 425, 87, 419, 371, 87, 87, 421, - 371, 12, 426, 427, 422, 427, 423, 87, 424, 371, - - 12, 87, 428, 429, 425, 371, 425, 425, 87, 87, - 87, 12, 426, 427, 427, 430, 430, 87, 12, 87, - 431, 371, 432, 371, 425, 425, 87, 87, 371, 12, - 433, 434, 435, 431, 371, 432, 371, 425, 425, 87, - 436, 12, 437, 371, 438, 371, 439, 371, 425, 371, - 87, 440, 371, 12, 437, 371, 438, 371, 439, 371, - 371, 87, 440, 371, 441, 371, 442, 371, 442, 371, - 0, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371 - } ; - -static const flex_int16_t yy_nxt[975] = - { 0, - 6, 7, 8, 9, 6, 6, 6, 6, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 17, 17, - 17, 17, 20, 17, 21, 22, 23, 24, 25, 17, - 26, 17, 17, 17, 32, 32, 33, 32, 32, 33, - 36, 34, 36, 42, 34, 29, 29, 29, 30, 35, - 50, 36, 37, 38, 43, 44, 39, 36, 80, 45, - 36, 36, 40, 29, 29, 29, 30, 35, 46, 48, - 37, 38, 41, 47, 36, 49, 36, 53, 36, 36, - 36, 56, 58, 36, 36, 55, 83, 61, 51, 36, - 54, 62, 52, 29, 65, 59, 32, 32, 33, 66, - - 36, 36, 71, 34, 29, 29, 29, 30, 36, 36, - 77, 29, 38, 67, 67, 67, 68, 67, 75, 72, - 67, 69, 73, 36, 36, 74, 78, 79, 36, 53, - 36, 36, 36, 87, 36, 76, 84, 36, 36, 85, - 36, 81, 36, 86, 36, 36, 36, 36, 82, 36, - 92, 95, 36, 100, 36, 36, 89, 90, 88, 29, - 65, 36, 91, 101, 36, 66, 90, 93, 36, 94, - 29, 97, 102, 36, 36, 104, 98, 36, 103, 36, - 36, 107, 108, 106, 36, 36, 36, 105, 86, 36, - 109, 110, 111, 36, 36, 114, 112, 36, 117, 119, - - 36, 36, 36, 36, 36, 121, 36, 368, 36, 36, - 120, 113, 29, 29, 29, 30, 118, 36, 134, 29, - 38, 36, 127, 115, 116, 122, 123, 125, 36, 126, - 128, 124, 29, 97, 36, 36, 180, 138, 98, 129, - 129, 67, 130, 129, 36, 36, 129, 132, 133, 135, - 136, 140, 36, 36, 36, 36, 142, 36, 137, 35, - 35, 123, 86, 36, 370, 143, 144, 144, 67, 145, - 144, 148, 158, 144, 147, 35, 35, 90, 119, 36, - 36, 149, 150, 150, 67, 151, 150, 159, 36, 150, - 153, 154, 154, 67, 155, 154, 164, 36, 154, 157, - - 160, 160, 67, 161, 160, 36, 368, 160, 163, 165, - 166, 36, 36, 29, 170, 167, 168, 29, 172, 171, - 36, 175, 36, 173, 35, 35, 176, 36, 36, 177, - 36, 36, 188, 174, 36, 29, 190, 178, 36, 181, - 36, 191, 223, 179, 182, 182, 67, 183, 182, 186, - 206, 182, 185, 187, 29, 192, 35, 35, 35, 35, - 193, 29, 197, 29, 199, 194, 36, 198, 36, 200, - 29, 202, 29, 204, 195, 36, 203, 36, 205, 268, - 207, 29, 209, 29, 211, 214, 213, 210, 218, 212, - 217, 36, 353, 36, 29, 170, 36, 35, 35, 219, - - 171, 35, 35, 35, 35, 224, 36, 231, 36, 225, - 36, 29, 227, 221, 36, 222, 232, 228, 220, 29, - 229, 36, 240, 35, 35, 230, 233, 233, 67, 234, - 233, 29, 190, 233, 236, 237, 348, 191, 238, 35, - 29, 197, 29, 202, 239, 36, 198, 36, 203, 29, - 209, 242, 36, 35, 247, 210, 255, 241, 248, 36, - 35, 35, 36, 35, 35, 35, 35, 253, 36, 35, - 35, 29, 227, 250, 269, 254, 36, 228, 249, 251, - 252, 35, 258, 29, 260, 29, 262, 264, 36, 261, - 265, 263, 35, 35, 346, 35, 35, 70, 271, 35, - - 35, 35, 35, 35, 35, 274, 35, 35, 282, 35, - 35, 36, 277, 278, 35, 35, 283, 284, 35, 35, - 279, 285, 36, 280, 288, 29, 260, 35, 35, 289, - 312, 261, 293, 293, 67, 294, 293, 301, 306, 293, - 296, 35, 35, 298, 303, 306, 304, 35, 35, 35, - 35, 309, 308, 36, 307, 282, 302, 319, 35, 35, - 35, 35, 35, 311, 29, 314, 29, 316, 35, 35, - 315, 282, 317, 35, 35, 344, 310, 364, 325, 35, - 35, 318, 35, 35, 329, 320, 36, 328, 332, 36, - 29, 314, 35, 35, 330, 326, 315, 331, 327, 333, - - 35, 35, 35, 35, 282, 282, 340, 341, 35, 35, - 35, 35, 36, 282, 35, 35, 36, 351, 35, 35, - 362, 339, 365, 36, 338, 366, 342, 361, 360, 354, - 358, 349, 356, 35, 35, 27, 27, 27, 27, 29, - 29, 29, 31, 31, 31, 31, 36, 36, 36, 36, - 63, 353, 63, 63, 64, 64, 64, 64, 66, 350, - 66, 66, 35, 35, 35, 35, 70, 70, 324, 70, - 96, 96, 96, 96, 98, 322, 98, 98, 131, 131, - 131, 131, 146, 146, 146, 146, 152, 152, 152, 152, - 156, 156, 156, 156, 162, 162, 162, 162, 169, 169, - - 169, 169, 171, 348, 171, 171, 184, 184, 184, 184, - 189, 189, 189, 189, 191, 346, 191, 191, 196, 196, - 196, 196, 198, 344, 198, 198, 201, 201, 201, 201, - 203, 337, 203, 203, 208, 208, 208, 208, 210, 335, - 210, 210, 215, 215, 215, 215, 173, 282, 173, 173, - 226, 226, 226, 226, 228, 324, 228, 228, 235, 235, - 235, 235, 193, 322, 193, 193, 200, 276, 200, 200, - 205, 267, 205, 205, 212, 257, 212, 212, 243, 243, - 243, 243, 245, 245, 245, 245, 230, 306, 230, 230, - 256, 256, 256, 256, 259, 259, 259, 259, 261, 300, - - 261, 261, 266, 266, 266, 266, 270, 270, 270, 270, - 272, 272, 272, 272, 275, 275, 275, 275, 281, 281, - 281, 281, 286, 286, 286, 286, 263, 246, 263, 263, - 290, 290, 290, 290, 295, 295, 295, 295, 271, 297, - 271, 271, 299, 299, 299, 299, 305, 305, 305, 305, - 313, 313, 313, 313, 315, 292, 315, 315, 321, 321, - 321, 321, 323, 323, 323, 323, 317, 291, 317, 317, - 334, 334, 334, 334, 336, 336, 336, 336, 343, 343, - 343, 343, 345, 345, 345, 345, 347, 347, 347, 347, - 352, 352, 352, 352, 355, 355, 355, 355, 357, 357, - - 357, 357, 359, 359, 359, 359, 363, 363, 363, 363, - 367, 367, 367, 367, 369, 369, 369, 369, 287, 276, - 273, 216, 267, 257, 246, 244, 216, 141, 139, 99, - 36, 30, 60, 57, 36, 30, 371, 28, 28, 5, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371 - } ; - -static const flex_int16_t yy_chk[975] = - { 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, 7, 7, 7, 8, 8, 8, - 13, 7, 18, 13, 8, 11, 11, 11, 11, 11, - 18, 14, 11, 11, 13, 14, 11, 46, 46, 14, - 15, 16, 11, 12, 12, 12, 12, 12, 14, 16, - 12, 12, 12, 15, 19, 16, 20, 20, 21, 22, - 24, 22, 24, 50, 26, 21, 50, 26, 19, 44, - 20, 26, 19, 31, 31, 24, 32, 32, 32, 31, - - 39, 42, 39, 32, 35, 35, 35, 35, 40, 45, - 44, 35, 35, 37, 37, 37, 37, 37, 42, 39, - 37, 37, 40, 41, 43, 41, 45, 45, 47, 47, - 48, 49, 51, 54, 55, 43, 51, 52, 54, 52, - 53, 48, 56, 53, 57, 58, 59, 61, 49, 71, - 59, 61, 60, 71, 62, 72, 56, 62, 55, 64, - 64, 75, 58, 72, 77, 64, 57, 60, 74, 60, - 67, 67, 73, 76, 73, 75, 67, 78, 74, 82, - 79, 78, 79, 77, 84, 80, 81, 76, 80, 83, - 81, 82, 83, 85, 89, 86, 84, 86, 88, 90, - - 88, 90, 91, 92, 100, 92, 104, 369, 95, 101, - 91, 85, 87, 87, 87, 87, 89, 138, 104, 87, - 87, 94, 100, 87, 87, 93, 93, 94, 93, 95, - 101, 93, 96, 96, 106, 107, 138, 107, 96, 102, - 102, 102, 102, 102, 103, 112, 102, 102, 103, 105, - 105, 109, 111, 109, 113, 105, 111, 120, 106, 115, - 115, 122, 113, 122, 367, 112, 114, 114, 114, 114, - 114, 115, 120, 114, 114, 116, 116, 118, 118, 121, - 118, 116, 117, 117, 117, 117, 117, 121, 124, 117, - 117, 119, 119, 119, 119, 119, 124, 127, 119, 119, - - 123, 123, 123, 123, 123, 125, 365, 123, 123, 125, - 126, 126, 128, 129, 129, 127, 128, 131, 131, 129, - 133, 134, 139, 131, 136, 136, 136, 134, 137, 136, - 141, 158, 143, 133, 143, 144, 144, 136, 179, 139, - 142, 144, 179, 137, 140, 140, 140, 140, 140, 141, - 158, 140, 140, 142, 146, 146, 148, 148, 149, 149, - 146, 150, 150, 152, 152, 148, 165, 150, 164, 152, - 154, 154, 156, 156, 149, 159, 154, 240, 156, 240, - 159, 160, 160, 162, 162, 165, 164, 160, 168, 162, - 167, 167, 363, 168, 169, 169, 174, 176, 176, 174, - - 169, 177, 177, 178, 178, 180, 181, 186, 186, 181, - 180, 182, 182, 177, 207, 178, 187, 182, 176, 184, - 184, 187, 207, 194, 194, 184, 188, 188, 188, 188, - 188, 189, 189, 188, 188, 194, 359, 189, 195, 195, - 196, 196, 201, 201, 206, 206, 196, 213, 201, 208, - 208, 214, 214, 218, 218, 208, 225, 213, 219, 219, - 220, 220, 225, 221, 221, 222, 222, 223, 223, 224, - 224, 226, 226, 220, 241, 224, 241, 226, 219, 221, - 222, 232, 232, 233, 233, 235, 235, 237, 249, 233, - 238, 235, 238, 238, 357, 237, 237, 242, 242, 247, - - 247, 250, 250, 251, 251, 247, 252, 252, 253, 254, - 254, 292, 249, 250, 265, 265, 253, 253, 258, 258, - 251, 254, 277, 252, 258, 259, 259, 274, 274, 265, - 292, 259, 269, 269, 269, 269, 269, 277, 284, 269, - 269, 278, 278, 274, 279, 283, 280, 279, 279, 280, - 280, 285, 284, 301, 283, 307, 278, 301, 285, 285, - 288, 288, 289, 289, 293, 293, 295, 295, 302, 302, - 293, 308, 295, 298, 298, 355, 288, 352, 307, 310, - 310, 298, 309, 309, 311, 302, 312, 310, 319, 319, - 313, 313, 311, 311, 312, 308, 313, 318, 309, 320, - - 318, 318, 320, 320, 325, 326, 327, 328, 327, 327, - 328, 328, 330, 338, 340, 340, 342, 340, 351, 351, - 351, 326, 354, 354, 325, 362, 330, 349, 347, 342, - 345, 338, 343, 362, 362, 372, 372, 372, 372, 373, - 373, 373, 374, 374, 374, 374, 375, 375, 375, 375, - 376, 341, 376, 376, 377, 377, 377, 377, 378, 339, - 378, 378, 379, 379, 379, 379, 380, 380, 336, 380, - 381, 381, 381, 381, 382, 334, 382, 382, 383, 383, - 383, 383, 384, 384, 384, 384, 385, 385, 385, 385, - 386, 386, 386, 386, 387, 387, 387, 387, 388, 388, - - 388, 388, 389, 333, 389, 389, 390, 390, 390, 390, - 391, 391, 391, 391, 392, 332, 392, 392, 393, 393, - 393, 393, 394, 331, 394, 394, 395, 395, 395, 395, - 396, 323, 396, 396, 397, 397, 397, 397, 398, 321, - 398, 398, 399, 399, 399, 399, 400, 305, 400, 400, - 401, 401, 401, 401, 402, 304, 402, 402, 403, 403, - 403, 403, 404, 303, 404, 404, 405, 299, 405, 405, - 406, 290, 406, 406, 407, 286, 407, 407, 408, 408, - 408, 408, 409, 409, 409, 409, 410, 281, 410, 410, - 411, 411, 411, 411, 412, 412, 412, 412, 413, 275, - - 413, 413, 414, 414, 414, 414, 415, 415, 415, 415, - 416, 416, 416, 416, 417, 417, 417, 417, 418, 418, - 418, 418, 419, 419, 419, 419, 420, 272, 420, 420, - 421, 421, 421, 421, 422, 422, 422, 422, 423, 270, - 423, 423, 424, 424, 424, 424, 425, 425, 425, 425, - 426, 426, 426, 426, 427, 268, 427, 427, 428, 428, - 428, 428, 429, 429, 429, 429, 430, 266, 430, 430, - 431, 431, 431, 431, 432, 432, 432, 432, 433, 433, - 433, 433, 434, 434, 434, 434, 435, 435, 435, 435, - 436, 436, 436, 436, 437, 437, 437, 437, 438, 438, - - 438, 438, 439, 439, 439, 439, 440, 440, 440, 440, - 441, 441, 441, 441, 442, 442, 442, 442, 256, 248, - 245, 243, 239, 231, 217, 215, 166, 110, 108, 70, - 36, 29, 25, 23, 17, 6, 5, 4, 3, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371, 371, 371, 371, 371, 371, 371, - 371, 371, 371, 371 - } ; - -#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 <ian.jackson@xxxxxxxxxxxxx> - * - * 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, TOSTRING(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 <vdev>:<devtype>, 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 1227 "libxlu_disk_l.c" - -#line 1229 "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 <unistd.h> -#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 1511 "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 >= 372 ) - 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 != 371 ); - -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 -/* the target magic parameter, eats the rest of the string */ -case 23: -YY_RULE_SETUP -#line 223 "libxlu_disk_l.l" -{ STRIP(','); SAVESTRING("target", pdev_path, FROMEQUALS); } - YY_BREAK -/* unknown parameters */ -case 24: -/* rule 24 can match eol */ -YY_RULE_SETUP -#line 227 "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 25: -YY_RULE_SETUP -#line 234 "libxlu_disk_l.l" -{ - STRIP(':'); - DPC->had_depr_prefix=1; DEPRECATE("use `[format=]...,'"); - setformat(DPC, yytext); - } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 240 "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 27: -*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 253 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 254 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - YY_BREAK -case 29: -*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 255 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - YY_BREAK -case 30: -*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 256 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - 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 + 5; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 257 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - YY_BREAK -case 32: -*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 258 "libxlu_disk_l.l" -{ DPC->had_depr_prefix=1; DEPRECATE(0); } - YY_BREAK -case 33: -/* rule 33 can match eol */ -YY_RULE_SETUP -#line 260 "libxlu_disk_l.l" -{ - xlu__disk_err(DPC,yytext,"unknown deprecated disk prefix"); - return 0; - } - YY_BREAK -/* positional parameters */ -case 34: -/* rule 34 can match eol */ -YY_RULE_SETUP -#line 267 "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 35: -YY_RULE_SETUP -#line 293 "libxlu_disk_l.l" -{ - BEGIN(LEXERR); - yymore(); -} - YY_BREAK -case 36: -YY_RULE_SETUP -#line 297 "libxlu_disk_l.l" -{ - xlu__disk_err(DPC,yytext,"bad disk syntax"); return 0; -} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 300 "libxlu_disk_l.l" -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK -#line 1870 "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 >= 372 ) - 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 >= 372 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 371); - 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 300 "libxlu_disk_l.l" diff --git a/tools/libs/util/libxlu_disk_l.h b/tools/libs/util/libxlu_disk_l.h deleted file mode 100644 index 509aad67dc..0000000000 --- a/tools/libs/util/libxlu_disk_l.h +++ /dev/null @@ -1,701 +0,0 @@ -#ifndef xlu__disk_yyHEADER_H -#define xlu__disk_yyHEADER_H 1 -#define xlu__disk_yyIN_HEADER 1 - -#line 5 "libxlu_disk_l.h" -#define _GNU_SOURCE - -#line 8 "libxlu_disk_l.h" - -#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 <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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 <inttypes.h> -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 - -/* 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 - -/* 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 - -#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 - -#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; - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -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 ); - -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 xlu__disk_yywrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -#define yytext_ptr yytext_r - -#ifdef YY_HEADER_EXPORT_START_CONDITIONS -#define INITIAL 0 -#define LEXERR 1 - -#endif - -#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 <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -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 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 - -#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 - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* 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 */ - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - -#ifndef xlu__disk_yy_create_buffer_ALREADY_DEFINED -#undef yy_create_buffer -#endif -#ifndef xlu__disk_yy_delete_buffer_ALREADY_DEFINED -#undef yy_delete_buffer -#endif -#ifndef xlu__disk_yy_scan_buffer_ALREADY_DEFINED -#undef yy_scan_buffer -#endif -#ifndef xlu__disk_yy_scan_string_ALREADY_DEFINED -#undef yy_scan_string -#endif -#ifndef xlu__disk_yy_scan_bytes_ALREADY_DEFINED -#undef yy_scan_bytes -#endif -#ifndef xlu__disk_yy_init_buffer_ALREADY_DEFINED -#undef yy_init_buffer -#endif -#ifndef xlu__disk_yy_flush_buffer_ALREADY_DEFINED -#undef yy_flush_buffer -#endif -#ifndef xlu__disk_yy_load_buffer_state_ALREADY_DEFINED -#undef yy_load_buffer_state -#endif -#ifndef xlu__disk_yy_switch_to_buffer_ALREADY_DEFINED -#undef yy_switch_to_buffer -#endif -#ifndef xlu__disk_yypush_buffer_state_ALREADY_DEFINED -#undef yypush_buffer_state -#endif -#ifndef xlu__disk_yypop_buffer_state_ALREADY_DEFINED -#undef yypop_buffer_state -#endif -#ifndef xlu__disk_yyensure_buffer_stack_ALREADY_DEFINED -#undef yyensure_buffer_stack -#endif -#ifndef xlu__disk_yylex_ALREADY_DEFINED -#undef yylex -#endif -#ifndef xlu__disk_yyrestart_ALREADY_DEFINED -#undef yyrestart -#endif -#ifndef xlu__disk_yylex_init_ALREADY_DEFINED -#undef yylex_init -#endif -#ifndef xlu__disk_yylex_init_extra_ALREADY_DEFINED -#undef yylex_init_extra -#endif -#ifndef xlu__disk_yylex_destroy_ALREADY_DEFINED -#undef yylex_destroy -#endif -#ifndef xlu__disk_yyget_debug_ALREADY_DEFINED -#undef yyget_debug -#endif -#ifndef xlu__disk_yyset_debug_ALREADY_DEFINED -#undef yyset_debug -#endif -#ifndef xlu__disk_yyget_extra_ALREADY_DEFINED -#undef yyget_extra -#endif -#ifndef xlu__disk_yyset_extra_ALREADY_DEFINED -#undef yyset_extra -#endif -#ifndef xlu__disk_yyget_in_ALREADY_DEFINED -#undef yyget_in -#endif -#ifndef xlu__disk_yyset_in_ALREADY_DEFINED -#undef yyset_in -#endif -#ifndef xlu__disk_yyget_out_ALREADY_DEFINED -#undef yyget_out -#endif -#ifndef xlu__disk_yyset_out_ALREADY_DEFINED -#undef yyset_out -#endif -#ifndef xlu__disk_yyget_leng_ALREADY_DEFINED -#undef yyget_leng -#endif -#ifndef xlu__disk_yyget_text_ALREADY_DEFINED -#undef yyget_text -#endif -#ifndef xlu__disk_yyget_lineno_ALREADY_DEFINED -#undef yyget_lineno -#endif -#ifndef xlu__disk_yyset_lineno_ALREADY_DEFINED -#undef yyset_lineno -#endif -#ifndef xlu__disk_yyget_column_ALREADY_DEFINED -#undef yyget_column -#endif -#ifndef xlu__disk_yyset_column_ALREADY_DEFINED -#undef yyset_column -#endif -#ifndef xlu__disk_yywrap_ALREADY_DEFINED -#undef yywrap -#endif -#ifndef xlu__disk_yyget_lval_ALREADY_DEFINED -#undef yyget_lval -#endif -#ifndef xlu__disk_yyset_lval_ALREADY_DEFINED -#undef yyset_lval -#endif -#ifndef xlu__disk_yyget_lloc_ALREADY_DEFINED -#undef yyget_lloc -#endif -#ifndef xlu__disk_yyset_lloc_ALREADY_DEFINED -#undef yyset_lloc -#endif -#ifndef xlu__disk_yyalloc_ALREADY_DEFINED -#undef yyalloc -#endif -#ifndef xlu__disk_yyrealloc_ALREADY_DEFINED -#undef yyrealloc -#endif -#ifndef xlu__disk_yyfree_ALREADY_DEFINED -#undef yyfree -#endif -#ifndef xlu__disk_yytext_ALREADY_DEFINED -#undef yytext -#endif -#ifndef xlu__disk_yyleng_ALREADY_DEFINED -#undef yyleng -#endif -#ifndef xlu__disk_yyin_ALREADY_DEFINED -#undef yyin -#endif -#ifndef xlu__disk_yyout_ALREADY_DEFINED -#undef yyout -#endif -#ifndef xlu__disk_yy_flex_debug_ALREADY_DEFINED -#undef yy_flex_debug -#endif -#ifndef xlu__disk_yylineno_ALREADY_DEFINED -#undef yylineno -#endif -#ifndef xlu__disk_yytables_fload_ALREADY_DEFINED -#undef yytables_fload -#endif -#ifndef xlu__disk_yytables_destroy_ALREADY_DEFINED -#undef yytables_destroy -#endif -#ifndef xlu__disk_yyTABLES_NAME_ALREADY_DEFINED -#undef yyTABLES_NAME -#endif - -#line 300 "libxlu_disk_l.l" - -#line 699 "libxlu_disk_l.h" -#undef xlu__disk_yyIN_HEADER -#endif /* xlu__disk_yyHEADER_H */ -- Anthony PERARD

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