diff --git a/plugins/sudoers/toke.c b/plugins/sudoers/toke.c index 77fa50cdf..27c54cbcf 100644 --- a/plugins/sudoers/toke.c +++ b/plugins/sudoers/toke.c @@ -1387,3537 +1387,6 @@ static yyconst short int yy_chk[3723] = static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "./toke.l" -#define INITIAL 0 -#line 2 "./toke.l" -/* - * Copyright (c) 1996, 1998-2005, 2007-2011 - * Todd C. Miller - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Sponsored in part by the Defense Advanced Research Projects - * Agency (DARPA) and Air Force Research Laboratory, Air Force - * Materiel Command, USAF, under agreement number F39502-99-1-0512. - */ - -#include - -#include -#include -#include -#include -#ifdef STDC_HEADERS -# include -# include -#else -# ifdef HAVE_STDLIB_H -# include -# endif -#endif /* STDC_HEADERS */ -#ifdef HAVE_STRING_H -# include -#endif /* HAVE_STRING_H */ -#ifdef HAVE_STRINGS_H -# include -#endif /* HAVE_STRINGS_H */ -#ifdef HAVE_UNISTD_H -# include -#endif /* HAVE_UNISTD_H */ -#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS) -# include -#endif /* HAVE_MALLOC_H && !STDC_HEADERS */ -#ifdef HAVE_DIRENT_H -# include -# define NAMLEN(dirent) strlen((dirent)->d_name) -#else -# define dirent direct -# define NAMLEN(dirent) (dirent)->d_namlen -# ifdef HAVE_SYS_NDIR_H -# include -# endif -# ifdef HAVE_SYS_DIR_H -# include -# endif -# ifdef HAVE_NDIR_H -# include -# endif -#endif -#include -#include "sudoers.h" -#include "parse.h" -#include "toke.h" -#include - -extern YYSTYPE yylval; -extern int parse_error; -int sudolineno = 1; -char *sudoers; -int (*trace_print)(const char *msg); - -static int sawspace = 0; -static int prev_state = INITIAL; - -static int _push_include(char *, int); -static int pop_include(void); -static char *parse_include(char *); - -#define push_include(_p) (_push_include((_p), FALSE)) -#define push_includedir(_p) (_push_include((_p), TRUE)) -#define YY_NO_INPUT 1 -#define YY_NO_UNPUT 1 -#define GOTDEFS 1 - -#define GOTCMND 2 - -#define STARTDEFS 3 - -#define INDEFS 4 - -#define INSTR 5 - -#line 1500 "lex.yy.c" - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap YY_PROTO(( void )); -#else -extern int yywrap YY_PROTO(( void )); -#endif -#endif - -#ifndef YY_NO_UNPUT -static void yyunput YY_PROTO(( int c, char *buf_ptr )); -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen YY_PROTO(( yyconst char * )); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput YY_PROTO(( void )); -#else -static int input YY_PROTO(( void )); -#endif -#endif - -#if defined(YY_STACK_USED) && YY_STACK_USED -static int yy_start_stack_ptr = 0; -static int yy_start_stack_depth = 0; -static int *yy_start_stack = 0; -#ifndef YY_NO_PUSH_STATE -static void yy_push_state YY_PROTO(( int new_state )); -#endif -#ifndef YY_NO_POP_STATE -static void yy_pop_state YY_PROTO(( void )); -#endif -#ifndef YY_NO_TOP_STATE -static int yy_top_state YY_PROTO(( void )); -#endif - -#else -#define YY_NO_PUSH_STATE 1 -#define YY_NO_POP_STATE 1 -#define YY_NO_TOP_STATE 1 -#endif - -#ifdef YY_MALLOC_DECL -YY_MALLOC_DECL -#else -#ifdef __STDC__ -#ifndef __cplusplus -#include -#endif -#else -/* Just try to get by without declaring the routines. This will fail - * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) - * or sizeof(void*) != sizeof(int). - */ -#endif -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ - -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( yy_current_buffer->yy_is_interactive ) \ - { \ - int c = '*', n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ - && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL int yylex YY_PROTO(( void )) -#endif - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - yy_current_buffer->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -YY_DECL - { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 113 "./toke.l" - -#line 1656 "lex.yy.c" - - if ( yy_init ) - { - yy_init = 0; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yy_start ) - yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! yy_current_buffer ) - yy_current_buffer = - yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_load_buffer_state(); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yy_start; - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 593 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 3657 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yy_last_accepting_cpos; - yy_current_state = yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - - -do_action: /* This label is used only to access EOF actions. */ - - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yy_hold_char; - yy_cp = yy_last_accepting_cpos; - yy_current_state = yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 114 "./toke.l" -{ - LEXTRACE(", "); - return ','; - } /* return ',' */ - YY_BREAK -case 2: -YY_RULE_SETUP -#line 119 "./toke.l" -BEGIN STARTDEFS; - YY_BREAK -case 3: -YY_RULE_SETUP -#line 121 "./toke.l" -{ - BEGIN INDEFS; - LEXTRACE("DEFVAR "); - if (!fill(yytext, yyleng)) - yyterminate(); - return DEFVAR; - } - YY_BREAK - -case 4: -YY_RULE_SETUP -#line 130 "./toke.l" -{ - BEGIN STARTDEFS; - LEXTRACE(", "); - return ','; - } /* return ',' */ - YY_BREAK -case 5: -YY_RULE_SETUP -#line 136 "./toke.l" -{ - LEXTRACE("= "); - return '='; - } /* return '=' */ - YY_BREAK -case 6: -YY_RULE_SETUP -#line 141 "./toke.l" -{ - LEXTRACE("+= "); - return '+'; - } /* return '+' */ - YY_BREAK -case 7: -YY_RULE_SETUP -#line 146 "./toke.l" -{ - LEXTRACE("-= "); - return '-'; - } /* return '-' */ - YY_BREAK -case 8: -YY_RULE_SETUP -#line 151 "./toke.l" -{ - LEXTRACE("BEGINSTR "); - yylval.string = NULL; - prev_state = YY_START; - BEGIN INSTR; - } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 158 "./toke.l" -{ - LEXTRACE("WORD(2) "); - if (!fill(yytext, yyleng)) - yyterminate(); - return WORD; - } - YY_BREAK - - -case 10: -YY_RULE_SETUP -#line 167 "./toke.l" -{ - /* Line continuation char followed by newline. */ - ++sudolineno; - LEXTRACE("\n"); - } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 173 "./toke.l" -{ - LEXTRACE("ENDSTR "); - BEGIN prev_state; - if (prev_state == INITIAL) { - switch (yylval.string[0]) { - case '%': - LEXTRACE("USERGROUP "); - return USERGROUP; - case '+': - LEXTRACE("NETGROUP "); - return NETGROUP; - } - } - LEXTRACE("WORD(4) "); - return WORD; - } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 190 "./toke.l" -{ - LEXTRACE("BACKSLASH "); - if (!append(yytext, yyleng)) - yyterminate(); - } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 196 "./toke.l" -{ - LEXTRACE("STRBODY "); - if (!append(yytext, yyleng)) - yyterminate(); - } - YY_BREAK - - -case 14: -YY_RULE_SETUP -#line 204 "./toke.l" -{ - /* quoted fnmatch glob char, pass verbatim */ - LEXTRACE("QUOTEDCHAR "); - if (!fill_args(yytext, 2, sawspace)) - yyterminate(); - sawspace = FALSE; - } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 212 "./toke.l" -{ - /* quoted sudoers special char, strip backslash */ - LEXTRACE("QUOTEDCHAR "); - if (!fill_args(yytext + 1, 1, sawspace)) - yyterminate(); - sawspace = FALSE; - } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 220 "./toke.l" -{ - BEGIN INITIAL; - yyless(0); - return COMMAND; - } /* end of command line args */ - YY_BREAK -case 17: -YY_RULE_SETUP -#line 226 "./toke.l" -{ - LEXTRACE("ARG "); - if (!fill_args(yytext, yyleng, sawspace)) - yyterminate(); - sawspace = FALSE; - } /* a command line arg */ - YY_BREAK - -case 18: -YY_RULE_SETUP -#line 234 "./toke.l" -{ - char *path; - - if ((path = parse_include(yytext)) == NULL) - yyterminate(); - - LEXTRACE("INCLUDE\n"); - - /* Push current buffer and switch to include file */ - if (!push_include(path)) - yyterminate(); - } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 247 "./toke.l" -{ - char *path; - - if ((path = parse_include(yytext)) == NULL) - yyterminate(); - - LEXTRACE("INCLUDEDIR\n"); - - /* - * Push current buffer and switch to include file. - * We simply ignore empty directories. - */ - if (!push_includedir(path) && parse_error) - yyterminate(); - } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 263 "./toke.l" -{ - char deftype; - int n; - for (n = 0; isblank((unsigned char)yytext[n]); n++) - continue; - n += sizeof("Defaults") - 1; - if ((deftype = yytext[n]) != '\0') { - while (isblank((unsigned char)yytext[++n])) - continue; - } - BEGIN GOTDEFS; - switch (deftype) { - case ':': - yyless(n); - LEXTRACE("DEFAULTS_USER "); - return DEFAULTS_USER; - case '>': - yyless(n); - LEXTRACE("DEFAULTS_RUNAS "); - return DEFAULTS_RUNAS; - case '@': - yyless(n); - LEXTRACE("DEFAULTS_HOST "); - return DEFAULTS_HOST; - case '!': - yyless(n); - LEXTRACE("DEFAULTS_CMND "); - return DEFAULTS_CMND; - default: - LEXTRACE("DEFAULTS "); - return DEFAULTS; - } - } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 297 "./toke.l" -{ - int n; - for (n = 0; isblank((unsigned char)yytext[n]); n++) - continue; - switch (yytext[n]) { - case 'H': - LEXTRACE("HOSTALIAS "); - return HOSTALIAS; - case 'C': - LEXTRACE("CMNDALIAS "); - return CMNDALIAS; - case 'U': - LEXTRACE("USERALIAS "); - return USERALIAS; - case 'R': - LEXTRACE("RUNASALIAS "); - return RUNASALIAS; - } - } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 317 "./toke.l" -{ - /* cmnd does not require passwd for this user */ - LEXTRACE("NOPASSWD "); - return NOPASSWD; - } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 323 "./toke.l" -{ - /* cmnd requires passwd for this user */ - LEXTRACE("PASSWD "); - return PASSWD; - } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 329 "./toke.l" -{ - LEXTRACE("NOEXEC "); - return NOEXEC; - } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 334 "./toke.l" -{ - LEXTRACE("EXEC "); - return EXEC; - } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 339 "./toke.l" -{ - LEXTRACE("SETENV "); - return SETENV; - } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 344 "./toke.l" -{ - LEXTRACE("NOSETENV "); - return NOSETENV; - } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 349 "./toke.l" -{ - LEXTRACE("LOG_OUTPUT "); - return LOG_OUTPUT; - } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 354 "./toke.l" -{ - LEXTRACE("NOLOG_OUTPUT "); - return NOLOG_OUTPUT; - } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 359 "./toke.l" -{ - LEXTRACE("LOG_INPUT "); - return LOG_INPUT; - } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 364 "./toke.l" -{ - LEXTRACE("NOLOG_INPUT "); - return NOLOG_INPUT; - } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 369 "./toke.l" -{ - /* netgroup */ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("NETGROUP "); - return NETGROUP; - } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 377 "./toke.l" -{ - /* UN*X group */ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("USERGROUP "); - return USERGROUP; - } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 385 "./toke.l" -{ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("NTWKADDR "); - return NTWKADDR; - } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 392 "./toke.l" -{ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("NTWKADDR "); - return NTWKADDR; - } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 399 "./toke.l" -{ - if (!ipv6_valid(yytext)) { - LEXTRACE("ERROR "); - return ERROR; - } - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("NTWKADDR "); - return NTWKADDR; - } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 410 "./toke.l" -{ - if (!ipv6_valid(yytext)) { - LEXTRACE("ERROR "); - return ERROR; - } - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("NTWKADDR "); - return NTWKADDR; - } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 421 "./toke.l" -{ - if (strcmp(yytext, "ALL") == 0) { - LEXTRACE("ALL "); - return ALL; - } -#ifdef HAVE_SELINUX - /* XXX - restrict type/role to initial state */ - if (strcmp(yytext, "TYPE") == 0) { - LEXTRACE("TYPE "); - return TYPE; - } - if (strcmp(yytext, "ROLE") == 0) { - LEXTRACE("ROLE "); - return ROLE; - } -#endif /* HAVE_SELINUX */ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("ALIAS "); - return ALIAS; - } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 443 "./toke.l" -{ - /* no command args allowed for Defaults!/path */ - if (!fill_cmnd(yytext, yyleng)) - yyterminate(); - LEXTRACE("COMMAND "); - return COMMAND; - } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 451 "./toke.l" -{ - BEGIN GOTCMND; - LEXTRACE("COMMAND "); - if (!fill_cmnd(yytext, yyleng)) - yyterminate(); - } /* sudo -e */ - YY_BREAK -case 41: -YY_RULE_SETUP -#line 458 "./toke.l" -{ - /* directories can't have args... */ - if (yytext[yyleng - 1] == '/') { - LEXTRACE("COMMAND "); - if (!fill_cmnd(yytext, yyleng)) - yyterminate(); - return COMMAND; - } else { - BEGIN GOTCMND; - LEXTRACE("COMMAND "); - if (!fill_cmnd(yytext, yyleng)) - yyterminate(); - } - } /* a pathname */ - YY_BREAK -case 42: -YY_RULE_SETUP -#line 473 "./toke.l" -{ - LEXTRACE("BEGINSTR "); - yylval.string = NULL; - prev_state = YY_START; - BEGIN INSTR; - } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 480 "./toke.l" -{ - /* a word */ - if (!fill(yytext, yyleng)) - yyterminate(); - LEXTRACE("WORD(5) "); - return WORD; - } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 488 "./toke.l" -{ - LEXTRACE("( "); - return '('; - } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 493 "./toke.l" -{ - LEXTRACE(") "); - return ')'; - } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 498 "./toke.l" -{ - LEXTRACE(", "); - return ','; - } /* return ',' */ - YY_BREAK -case 47: -YY_RULE_SETUP -#line 503 "./toke.l" -{ - LEXTRACE("= "); - return '='; - } /* return '=' */ - YY_BREAK -case 48: -YY_RULE_SETUP -#line 508 "./toke.l" -{ - LEXTRACE(": "); - return ':'; - } /* return ':' */ - YY_BREAK -case 49: -YY_RULE_SETUP -#line 513 "./toke.l" -{ - if (yyleng % 2 == 1) - return '!'; /* return '!' */ - } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 518 "./toke.l" -{ - BEGIN INITIAL; - ++sudolineno; - LEXTRACE("\n"); - return COMMENT; - } /* return newline */ - YY_BREAK -case 51: -YY_RULE_SETUP -#line 525 "./toke.l" -{ /* throw away space/tabs */ - sawspace = TRUE; /* but remember for fill_args */ - } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 529 "./toke.l" -{ - sawspace = TRUE; /* remember for fill_args */ - ++sudolineno; - LEXTRACE("\n\t"); - } /* throw away EOL after \ */ - YY_BREAK -case 53: -YY_RULE_SETUP -#line 535 "./toke.l" -{ - BEGIN INITIAL; - ++sudolineno; - LEXTRACE("#\n"); - return COMMENT; - } /* comment, not uid/gid */ - YY_BREAK -case 54: -YY_RULE_SETUP -#line 542 "./toke.l" -{ - LEXTRACE("ERROR "); - return ERROR; - } /* parse error */ - YY_BREAK -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(GOTDEFS): -case YY_STATE_EOF(GOTCMND): -case YY_STATE_EOF(STARTDEFS): -case YY_STATE_EOF(INDEFS): -case YY_STATE_EOF(INSTR): -#line 547 "./toke.l" -{ - if (YY_START != INITIAL) { - BEGIN INITIAL; - LEXTRACE("ERROR "); - return ERROR; - } - if (!pop_include()) - yyterminate(); - } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 557 "./toke.l" -ECHO; - YY_BREAK -#line 2357 "lex.yy.c" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yy_n_chars = yy_current_buffer->yy_n_chars; - yy_current_buffer->yy_input_file = yyin; - yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer() ) - { - case EOB_ACT_END_OF_FILE: - { - yy_did_buffer_switch_on_eof = 0; - - if ( yywrap() ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = - yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yy_c_buf_p = - &yy_current_buffer->yy_ch_buf[yy_n_chars]; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of yylex */ - - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ - -static int yy_get_next_buffer() - { - register char *dest = yy_current_buffer->yy_ch_buf; - register char *source = yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( yy_current_buffer->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - yy_current_buffer->yy_n_chars = yy_n_chars = 0; - - else - { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ -#ifdef YY_USES_REJECT - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); -#else - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = yy_current_buffer; - - int yy_c_buf_p_offset = - (int) (yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yy_flex_realloc( (void *) b->yy_ch_buf, - b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = yy_current_buffer->yy_buf_size - - number_to_move - 1; -#endif - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), - yy_n_chars, num_to_read ); - - yy_current_buffer->yy_n_chars = yy_n_chars; - } - - if ( yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - yy_current_buffer->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - yy_n_chars += number_to_move; - yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; - yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; - - return ret_val; - } - - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -static yy_state_type yy_get_previous_state() - { - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = yy_start; - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 593 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; - } - - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - -#ifdef YY_USE_PROTOS -static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) -#else -static yy_state_type yy_try_NUL_trans( yy_current_state ) -yy_state_type yy_current_state; -#endif - { - register int yy_is_jam; - register char *yy_cp = yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 593 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 592); - - return yy_is_jam ? 0 : yy_current_state; - } - - -#ifndef YY_NO_UNPUT -#ifdef YY_USE_PROTOS -static void yyunput( int c, register char *yy_bp ) -#else -static void yyunput( c, yy_bp ) -int c; -register char *yy_bp; -#endif - { - register char *yy_cp = yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yy_hold_char; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yy_n_chars + 2; - register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; - register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; - - while ( source > yy_current_buffer->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - yy_current_buffer->yy_n_chars = - yy_n_chars = yy_current_buffer->yy_buf_size; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - - yytext_ptr = yy_bp; - yy_hold_char = *yy_cp; - yy_c_buf_p = yy_cp; - } -#endif /* ifndef YY_NO_UNPUT */ - - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput() -#else -static int input() -#endif - { - int c; - - *yy_c_buf_p = yy_hold_char; - - if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - /* This was really a NUL. */ - *yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yy_c_buf_p - yytext_ptr; - ++yy_c_buf_p; - - switch ( yy_get_next_buffer() ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart( yyin ); - - /* fall through */ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap() ) - return EOF; - - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ - *yy_c_buf_p = '\0'; /* preserve yytext */ - yy_hold_char = *++yy_c_buf_p; - - yy_current_buffer->yy_at_bol = (c == '\n'); - - return c; - } -#endif /* ifndef YY_NO_INPUT */ - - -#ifdef YY_USE_PROTOS -void yyrestart( FILE *input_file ) -#else -void yyrestart( input_file ) -FILE *input_file; -#endif - { - if ( ! yy_current_buffer ) - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_init_buffer( yy_current_buffer, input_file ); - yy_load_buffer_state(); - } - - -#ifdef YY_USE_PROTOS -void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) -#else -void yy_switch_to_buffer( new_buffer ) -YY_BUFFER_STATE new_buffer; -#endif - { - if ( yy_current_buffer == new_buffer ) - return; - - if ( yy_current_buffer ) - { - /* Flush out information for old buffer. */ - *yy_c_buf_p = yy_hold_char; - yy_current_buffer->yy_buf_pos = yy_c_buf_p; - yy_current_buffer->yy_n_chars = yy_n_chars; - } - - yy_current_buffer = new_buffer; - yy_load_buffer_state(); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yy_did_buffer_switch_on_eof = 1; - } - - -#ifdef YY_USE_PROTOS -void yy_load_buffer_state( void ) -#else -void yy_load_buffer_state() -#endif - { - yy_n_chars = yy_current_buffer->yy_n_chars; - yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; - yyin = yy_current_buffer->yy_input_file; - yy_hold_char = *yy_c_buf_p; - } - - -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) -#else -YY_BUFFER_STATE yy_create_buffer( file, size ) -FILE *file; -int size; -#endif - { - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file ); - - return b; - } - - -#ifdef YY_USE_PROTOS -void yy_delete_buffer( YY_BUFFER_STATE b ) -#else -void yy_delete_buffer( b ) -YY_BUFFER_STATE b; -#endif - { - if ( ! b ) - return; - - if ( b == yy_current_buffer ) - yy_current_buffer = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yy_flex_free( (void *) b->yy_ch_buf ); - - yy_flex_free( (void *) b ); - } - - -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -#include -#endif -#endif - -#ifdef YY_USE_PROTOS -void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) -#else -void yy_init_buffer( b, file ) -YY_BUFFER_STATE b; -FILE *file; -#endif - - - { - int oerrno = errno; - - yy_flush_buffer( b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - -#if defined(YY_ALWAYS_INTERACTIVE) && YY_ALWAYS_INTERACTIVE - b->yy_is_interactive = 1; -#else -#if defined(YY_NEVER_INTERACTIVE) && YY_NEVER_INTERACTIVE - b->yy_is_interactive = 0; -#else - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; -#endif -#endif - errno = oerrno; - } - - -#ifdef YY_USE_PROTOS -void yy_flush_buffer( YY_BUFFER_STATE b ) -#else -void yy_flush_buffer( b ) -YY_BUFFER_STATE b; -#endif - - { - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == yy_current_buffer ) - yy_load_buffer_state(); - } - - -#ifndef YY_NO_SCAN_BUFFER -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) -#else -YY_BUFFER_STATE yy_scan_buffer( base, size ) -char *base; -yy_size_t size; -#endif - { - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b ); - - return b; - } -#endif - - -#ifndef YY_NO_SCAN_STRING -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) -#else -YY_BUFFER_STATE yy_scan_string( yy_str ) -yyconst char *yy_str; -#endif - { - int len; - for ( len = 0; yy_str[len]; ++len ) - ; - - return yy_scan_bytes( yy_str, len ); - } -#endif - - -#ifndef YY_NO_SCAN_BYTES -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) -#else -YY_BUFFER_STATE yy_scan_bytes( bytes, len ) -yyconst char *bytes; -int len; -#endif - { - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = len + 2; - buf = (char *) yy_flex_alloc( n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < len; ++i ) - buf[i] = bytes[i]; - - buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer( buf, n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; - } -#endif - - -#ifndef YY_NO_PUSH_STATE -#ifdef YY_USE_PROTOS -static void yy_push_state( int new_state ) -#else -static void yy_push_state( new_state ) -int new_state; -#endif - { - if ( yy_start_stack_ptr >= yy_start_stack_depth ) - { - yy_size_t new_size; - - yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yy_start_stack_depth * sizeof( int ); - - if ( ! yy_start_stack ) - yy_start_stack = (int *) yy_flex_alloc( new_size ); - - else - yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size ); - - if ( ! yy_start_stack ) - YY_FATAL_ERROR( - "out of memory expanding start-condition stack" ); - } - - yy_start_stack[yy_start_stack_ptr++] = YY_START; - - BEGIN(new_state); - } -#endif - - -#ifndef YY_NO_POP_STATE -static void yy_pop_state() - { - if ( --yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN(yy_start_stack[yy_start_stack_ptr]); - } -#endif - - -#ifndef YY_NO_TOP_STATE -static int yy_top_state() - { - return yy_start_stack[yy_start_stack_ptr - 1]; - } -#endif - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -#ifdef YY_USE_PROTOS -static void yy_fatal_error( yyconst char msg[] ) -#else -static void yy_fatal_error( msg ) -char msg[]; -#endif - { - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); - } - - - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - yytext[yyleng] = yy_hold_char; \ - yy_c_buf_p = yytext + n; \ - yy_hold_char = *yy_c_buf_p; \ - *yy_c_buf_p = '\0'; \ - yyleng = n; \ - } \ - while ( 0 ) - - -/* Internal utility routines. */ - -#ifndef yytext_ptr -#ifdef YY_USE_PROTOS -static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) -#else -static void yy_flex_strncpy( s1, s2, n ) -char *s1; -yyconst char *s2; -int n; -#endif - { - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; - } -#endif - -#ifdef YY_NEED_STRLEN -#ifdef YY_USE_PROTOS -static int yy_flex_strlen( yyconst char *s ) -#else -static int yy_flex_strlen( s ) -yyconst char *s; -#endif - { - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; - } -#endif - - -#ifdef YY_USE_PROTOS -static void *yy_flex_alloc( yy_size_t size ) -#else -static void *yy_flex_alloc( size ) -yy_size_t size; -#endif - { - return (void *) malloc( size ); - } - -#ifdef YY_USE_PROTOS -static void *yy_flex_realloc( void *ptr, yy_size_t size ) -#else -static void *yy_flex_realloc( ptr, size ) -void *ptr; -yy_size_t size; -#endif - { - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); - } - -#ifdef YY_USE_PROTOS -static void yy_flex_free( void *ptr ) -#else -static void yy_flex_free( ptr ) -void *ptr; -#endif - { - free( ptr ); - } - -#if defined(YY_MAIN) && YY_MAIN -int main() - { - yylex(); - return 0; - } -#endif -#line 557 "./toke.l" - -struct path_list { - char *path; - struct path_list *next; -}; - -struct include_stack { - YY_BUFFER_STATE bs; - char *path; - struct path_list *more; /* more files in case of includedir */ - int lineno; - int keepopen; -}; - -static int -pl_compare(const void *v1, const void *v2) -{ - const struct path_list * const *p1 = v1; - const struct path_list * const *p2 = v2; - - return strcmp((*p1)->path, (*p2)->path); -} - -static char * -switch_dir(struct include_stack *stack, char *dirpath) -{ - DIR *dir; - int i, count = 0; - char *path = NULL; - struct dirent *dent; - struct stat sb; - struct path_list *pl, *first = NULL; - struct path_list **sorted = NULL; - - if (!(dir = opendir(dirpath))) { - yyerror(dirpath); - return NULL; - } - while ((dent = readdir(dir))) { - /* Ignore files that end in '~' or have a '.' in them. */ - if (dent->d_name[0] == '\0' || dent->d_name[NAMLEN(dent) - 1] == '~' - || strchr(dent->d_name, '.') != NULL) { - continue; - } - if (asprintf(&path, "%s/%s", dirpath, dent->d_name) == -1) { - closedir(dir); - goto bad; - } - if (stat(path, &sb) != 0 || !S_ISREG(sb.st_mode)) { - efree(path); - continue; - } - pl = malloc(sizeof(*pl)); - if (pl == NULL) - goto bad; - pl->path = path; - pl->next = first; - first = pl; - count++; - } - closedir(dir); - - if (count == 0) - goto done; - - /* Sort the list as an array. */ - sorted = malloc(sizeof(*sorted) * count); - if (sorted == NULL) - goto bad; - pl = first; - for (i = 0; i < count; i++) { - sorted[i] = pl; - pl = pl->next; - } - qsort(sorted, count, sizeof(*sorted), pl_compare); - - /* Apply sorting to the list. */ - first = sorted[0]; - sorted[count - 1]->next = NULL; - for (i = 1; i < count; i++) - sorted[i - 1]->next = sorted[i]; - efree(sorted); - - /* Pull out the first element for parsing, leave the rest for later. */ - if (count) { - path = first->path; - pl = first->next; - efree(first); - stack->more = pl; - } else { - path = NULL; - } -done: - efree(dirpath); - return path; -bad: - while (first != NULL) { - pl = first; - first = pl->next; - free(pl->path); - free(pl); - } - efree(sorted); - efree(dirpath); - efree(path); - return NULL; -} - -#define MAX_SUDOERS_DEPTH 128 -#define SUDOERS_STACK_INCREMENT 16 - -static size_t istacksize, idepth; -static struct include_stack *istack; -static int keepopen; - -void -init_lexer(void) -{ - struct path_list *pl; - - while (idepth) { - idepth--; - while ((pl = istack[idepth].more) != NULL) { - istack[idepth].more = pl->next; - efree(pl->path); - efree(pl); - } - efree(istack[idepth].path); - if (idepth && !istack[idepth].keepopen) - fclose(istack[idepth].bs->yy_input_file); - yy_delete_buffer(istack[idepth].bs); - } - efree(istack); - istack = NULL; - istacksize = idepth = 0; - keepopen = FALSE; -} - -static int -_push_include(char *path, int isdir) -{ - struct path_list *pl; - FILE *fp; - - /* push current state onto stack */ - if (idepth >= istacksize) { - if (idepth > MAX_SUDOERS_DEPTH) { - yyerror("too many levels of includes"); - return FALSE; - } - istacksize += SUDOERS_STACK_INCREMENT; - istack = (struct include_stack *) realloc(istack, - sizeof(*istack) * istacksize); - if (istack == NULL) { - yyerror("unable to allocate memory"); - return FALSE; - } - } - if (isdir) { - if (!(path = switch_dir(&istack[idepth], path))) { - /* switch_dir() called yyerror() for us */ - return FALSE; - } - while ((fp = open_sudoers(path, FALSE, &keepopen)) == NULL) { - /* Unable to open path in includedir, go to next one, if any. */ - efree(path); - if ((pl = istack[idepth].more) == NULL) - return FALSE; - path = pl->path; - istack[idepth].more = pl->next; - efree(pl); - } - } else { - if ((fp = open_sudoers(path, TRUE, &keepopen)) == NULL) { - yyerror(path); - return FALSE; - } - istack[idepth].more = NULL; - } - /* Push the old (current) file and open the new one. */ - istack[idepth].path = sudoers; /* push old path */ - istack[idepth].bs = YY_CURRENT_BUFFER; - istack[idepth].lineno = sudolineno; - istack[idepth].keepopen = keepopen; - idepth++; - sudolineno = 1; - sudoers = path; - yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE)); - - return TRUE; -} - -static int -pop_include(void) -{ - struct path_list *pl; - FILE *fp; - - if (idepth == 0) - return FALSE; - - if (!keepopen) - fclose(YY_CURRENT_BUFFER->yy_input_file); - yy_delete_buffer(YY_CURRENT_BUFFER); - /* If we are in an include dir, move to the next file. */ - while ((pl = istack[idepth - 1].more) != NULL) { - fp = open_sudoers(pl->path, FALSE, &keepopen); - if (fp != NULL) { - istack[idepth - 1].more = pl->next; - efree(sudoers); - sudoers = pl->path; - sudolineno = 1; - yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE)); - efree(pl); - break; - } - /* Unable to open path in include dir, go to next one. */ - istack[idepth - 1].more = pl->next; - efree(pl->path); - efree(pl); - } - /* If no path list, just pop the last dir on the stack. */ - if (pl == NULL) { - idepth--; - yy_switch_to_buffer(istack[idepth].bs); - efree(sudoers); - sudoers = istack[idepth].path; - sudolineno = istack[idepth].lineno; - keepopen = istack[idepth].keepopen; - } - return TRUE; -} - -static char * -parse_include(char *base) -{ - char *cp, *ep, *path; - int len = 0, subst = 0; - size_t shost_len = 0; - - /* Pull out path from #include line. */ - cp = base + sizeof("#include"); - if (*cp == 'i') - cp += 3; /* includedir */ - while (isblank((unsigned char) *cp)) - cp++; - ep = cp; - while (*ep != '\0' && !isspace((unsigned char) *ep)) { - if (ep[0] == '%' && ep[1] == 'h') { - shost_len = strlen(user_shost); - len += shost_len - 2; - subst = 1; - } - ep++; - } - - /* Make a copy of path and return it. */ - len += (int)(ep - cp); - if ((path = malloc(len + 1)) == NULL) - yyerror("unable to allocate memory"); - if (subst) { - /* substitute for %h */ - char *pp = path; - while (cp < ep) { - if (cp[0] == '%' && cp[1] == 'h') { - memcpy(pp, user_shost, shost_len); - pp += shost_len; - cp += 2; - continue; - } - *pp++ = *cp++; - } - *pp = '\0'; - } else { - memcpy(path, cp, len); - path[len] = '\0'; - } - - /* Push any excess characters (e.g. comment, newline) back to the lexer */ - if (*ep != '\0') - yyless((int)(ep - base)); - - return path; -} -/* $OpenBSD: flex.skl,v 1.11 2010/08/04 18:24:50 millert Exp $ */ - -/* A lexical scanner generated by flex */ - -/* Scanner skeleton version: - * $Header: /home/cvs/openbsd/src/usr.bin/lex/flex.skl,v 1.11 2010/08/04 18:24:50 millert Exp $ - */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 - -#include -#include - - -/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ -#ifdef c_plusplus -#ifndef __cplusplus -#define __cplusplus -#endif -#endif - - -#ifdef __cplusplus - -#include -#include - -/* Use prototypes in function declarations. */ -#define YY_USE_PROTOS - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -#ifdef __STDC__ - -#define YY_USE_PROTOS -#define YY_USE_CONST - -#endif /* __STDC__ */ -#endif /* ! __cplusplus */ - -#ifdef __TURBOC__ - #pragma warn -rch - #pragma warn -use -#include -#include -#define YY_USE_CONST -#define YY_USE_PROTOS -#endif - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - - -#ifdef YY_USE_PROTOS -#define YY_PROTO(proto) proto -#else -#define YY_PROTO(proto) () -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#define YY_BUF_SIZE 16384 - -typedef struct yy_buffer_state *YY_BUFFER_STATE; - -extern int yyleng; -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - -/* The funky do-while in the following #define is used to turn the definition - * int a single C statement (which needs a semi-colon terminator). This - * avoids problems with code like: - * - * if ( condition_holds ) - * yyless( 5 ); - * else - * do_something_else(); - * - * Prior to using the do-while the compiler would get upset at the - * "else" because it interpreted the "if" statement as being all - * done when it reached the ';' after the yyless() call. - */ - -/* Return all but the first 'n' matched characters back to the input stream. */ - -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - *yy_cp = yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yytext_ptr ) - -/* The following is because we cannot portably get our hands on size_t - * (without autoconf's help, which isn't available because we want - * flex-generated scanners to compile on their own). - */ -typedef unsigned int yy_size_t; - - -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - }; - -static YY_BUFFER_STATE yy_current_buffer = 0; - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - */ -#define YY_CURRENT_BUFFER yy_current_buffer - - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; - -static int yy_n_chars; /* number of characters read into yy_ch_buf */ - - -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 1; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart YY_PROTO(( FILE *input_file )); - -void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); -void yy_load_buffer_state YY_PROTO(( void )); -YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); -void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); -void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); -void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); -#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) - -YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); -YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); -YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); - -static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); -static void yy_flex_free YY_PROTO(( void * )); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) - - -#define yywrap() 1 -#define YY_SKIP_YYWRAP -typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; -typedef int yy_state_type; -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state YY_PROTO(( void )); -static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); -static int yy_get_next_buffer YY_PROTO(( void )); -static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 55 -#define YY_END_OF_BUFFER 56 -static yyconst short int yy_accept[593] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 56, 43, 51, 50, 49, 42, 54, 43, - 44, 45, 43, 46, 43, 43, 43, 43, 48, 47, - 54, 38, 38, 38, 38, 38, 38, 38, 54, 43, - 43, 51, 54, 38, 38, 38, 38, 38, 2, 54, - 1, 43, 43, 17, 16, 17, 16, 16, 54, 54, - 54, 3, 9, 8, 9, 4, 9, 5, 54, 13, - 13, 13, 11, 12, 43, 0, 51, 49, 0, 53, - 0, 43, 33, 0, 0, 32, 0, 41, 41, 0, - 43, 43, 0, 43, 43, 43, 43, 0, 36, 38, - - 38, 38, 38, 38, 38, 38, 43, 52, 43, 51, - 0, 0, 0, 0, 0, 0, 43, 43, 43, 43, - 43, 2, 1, 0, 1, 39, 39, 0, 43, 17, - 17, 15, 14, 15, 0, 0, 3, 9, 0, 6, - 7, 9, 9, 13, 0, 13, 13, 0, 10, 0, - 0, 33, 0, 0, 43, 43, 43, 43, 43, 0, - 0, 36, 36, 38, 38, 38, 38, 38, 38, 38, - 38, 38, 43, 0, 0, 0, 0, 0, 0, 43, - 43, 43, 43, 43, 0, 43, 10, 0, 43, 43, - 43, 43, 43, 43, 0, 37, 37, 37, 0, 0, - - 36, 36, 36, 36, 36, 36, 36, 38, 38, 38, - 38, 38, 38, 38, 38, 38, 43, 0, 0, 0, - 0, 0, 0, 43, 43, 43, 43, 43, 43, 43, - 0, 0, 37, 37, 37, 0, 36, 36, 0, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 0, 25, 38, 38, 38, 38, 38, 38, 38, 38, - 43, 0, 0, 0, 0, 43, 43, 43, 43, 43, - 43, 43, 43, 0, 37, 0, 36, 36, 36, 0, - 0, 0, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 38, 38, 38, 38, 38, - - 38, 38, 38, 43, 0, 0, 0, 43, 43, 43, - 34, 34, 34, 0, 0, 36, 36, 36, 36, 36, - 36, 36, 0, 0, 0, 0, 0, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 38, 38, 0, 24, 38, 38, 38, 38, 0, - 23, 0, 26, 43, 0, 0, 0, 43, 43, 43, - 43, 34, 34, 34, 34, 0, 36, 0, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 0, - 0, 0, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 38, 38, 38, 38, 38, - - 38, 40, 0, 0, 0, 43, 20, 39, 43, 35, - 35, 35, 36, 0, 0, 0, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 0, - 0, 0, 0, 0, 36, 36, 36, 36, 36, 36, - 36, 36, 38, 38, 38, 38, 0, 22, 0, 27, - 0, 20, 0, 0, 43, 0, 43, 43, 43, 35, - 35, 35, 35, 35, 0, 0, 0, 0, 0, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 0, - 30, 38, 38, 38, 0, 0, 0, 21, 20, 0, - - 0, 0, 0, 20, 0, 43, 43, 43, 35, 35, - 0, 0, 0, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 0, 28, 38, 38, 21, 0, 18, 0, 43, - 43, 43, 43, 43, 0, 0, 0, 0, 0, 36, - 36, 36, 36, 36, 36, 36, 36, 0, 31, 38, - 0, 43, 43, 43, 36, 36, 36, 36, 36, 36, - 0, 29, 0, 43, 43, 43, 43, 43, 36, 36, - 36, 36, 36, 0, 19, 34, 34, 34, 34, 34, - 34, 0 - - } ; - -static yyconst int yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 6, 1, 7, 1, 1, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 22, 22, 23, 24, 1, 1, - 25, 26, 10, 27, 28, 29, 30, 31, 32, 29, - 33, 34, 35, 36, 36, 37, 36, 38, 39, 40, - 36, 41, 42, 43, 44, 45, 46, 47, 36, 36, - 10, 48, 10, 1, 49, 1, 50, 51, 52, 53, - - 54, 55, 56, 56, 57, 56, 56, 58, 59, 60, - 61, 56, 56, 62, 63, 64, 65, 56, 56, 56, - 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst int yy_meta[66] = - { 0, - 1, 2, 3, 4, 5, 6, 1, 7, 7, 1, - 1, 6, 1, 8, 9, 10, 10, 10, 10, 10, - 10, 10, 10, 11, 12, 7, 1, 10, 10, 10, - 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 13, 14, 15, - 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, - 14, 14, 14, 14, 14 - } ; - -static yyconst short int yy_base[657] = - { 0, - 0, 64, 65, 66, 85, 100, 147, 211, 275, 322, - 71, 111, 2567, 2508, 2543, 3657, 2538, 3657, 368, 45, - 3657, 3657, 2462, 3657, 113, 378, 124, 146, 2483, 3657, - 3657, 433, 2459, 483, 2466, 2465, 2475, 2453, 537, 154, - 31, 150, 561, 2416, 2386, 2376, 2371, 2372, 80, 203, - 2429, 288, 35, 0, 3657, 2426, 3657, 0, 305, 616, - 82, 0, 2381, 3657, 82, 3657, 86, 3657, 124, 2370, - 84, 131, 3657, 152, 2367, 638, 2403, 2368, 2362, 3657, - 211, 219, 75, 2316, 336, 2315, 663, 410, 2299, 688, - 234, 699, 2308, 2311, 356, 500, 169, 2300, 145, 739, - - 0, 2291, 2280, 262, 2260, 2256, 134, 3657, 130, 524, - 2239, 2243, 2232, 2227, 2227, 98, 198, 76, 235, 241, - 195, 283, 2287, 569, 2286, 567, 2238, 793, 257, 0, - 2281, 190, 3657, 3657, 578, 242, 0, 2236, 344, 3657, - 3657, 2235, 310, 2232, 2272, 289, 312, 245, 2262, 2260, - 2259, 2212, 818, 545, 831, 866, 901, 936, 2245, 2234, - 976, 307, 1017, 1057, 2227, 2197, 2195, 2190, 2200, 2195, - 2184, 2193, 242, 2162, 2161, 2134, 2134, 2139, 303, 304, - 2142, 295, 270, 303, 600, 271, 2189, 2187, 635, 368, - 1099, 1134, 511, 315, 2108, 2107, 685, 350, 2106, 2105, - - 388, 716, 1169, 724, 404, 1210, 758, 2077, 381, 378, - 2054, 2046, 2036, 2034, 2015, 2022, 387, 2006, 2008, 1993, - 1989, 1976, 401, 389, 580, 379, 391, 1252, 1287, 1322, - 1992, 1989, 790, 1956, 1954, 1952, 1951, 529, 815, 593, - 839, 596, 1357, 0, 849, 1368, 874, 660, 1409, 884, - 603, 3657, 1936, 1913, 1910, 1869, 1875, 1867, 1867, 1852, - 561, 1847, 1830, 1830, 153, 575, 306, 568, 912, 612, - 1451, 1486, 922, 1853, 1852, 1822, 1818, 1519, 598, 955, - 995, 1036, 646, 671, 749, 1074, 772, 1561, 0, 1109, - 1572, 1082, 892, 1613, 1118, 1800, 1788, 724, 513, 1778, - - 1785, 764, 780, 625, 1794, 1725, 507, 508, 460, 768, - 1654, 1688, 1722, 1743, 1709, 1690, 1142, 1757, 1150, 963, - 1797, 1188, 1158, 1626, 1229, 1262, 1272, 857, 901, 1243, - 1297, 1297, 1308, 1839, 0, 1310, 1850, 1330, 1003, 1891, - 1340, 1594, 1575, 875, 3657, 1528, 1520, 1532, 1517, 924, - 3657, 961, 3657, 736, 1488, 1468, 645, 889, 611, 897, - 1386, 676, 1932, 1966, 1395, 1472, 1471, 1428, 617, 1459, - 815, 2001, 0, 688, 2012, 1467, 1044, 2052, 1496, 1506, - 1538, 1591, 986, 1027, 1442, 1477, 1630, 1664, 2094, 0, - 1666, 2105, 1638, 1196, 1675, 1410, 1398, 1326, 1321, 1001, - - 1042, 1289, 1245, 1190, 1141, 675, 1708, 1155, 2147, 2182, - 2217, 2252, 1171, 1699, 1732, 1743, 1125, 1230, 1263, 1707, - 1341, 2287, 0, 818, 2298, 1774, 1278, 2338, 1816, 1782, - 1128, 1869, 1910, 1942, 1506, 1529, 1901, 860, 1067, 2380, - 0, 1061, 1194, 1088, 1070, 1066, 1235, 3657, 1393, 3657, - 993, 1541, 1962, 627, 899, 1450, 1614, 1950, 1319, 2390, - 2425, 2460, 2495, 1827, 1974, 988, 1985, 2031, 2071, 927, - 920, 1744, 1758, 2077, 1870, 2530, 0, 1123, 2541, 2122, - 1918, 2581, 2157, 2131, 2166, 2191, 1582, 912, 1221, 1434, - 3657, 1509, 835, 802, 765, 818, 318, 767, 2007, 2213, - - 2219, 2239, 2270, 2243, 2408, 2623, 2658, 2693, 2233, 1683, - 2317, 2357, 2405, 779, 761, 1986, 2013, 2433, 2032, 2728, - 0, 1233, 2739, 2441, 2325, 2470, 768, 2479, 2504, 2366, - 750, 1596, 3657, 1597, 655, 3657, 663, 3657, 1366, 2518, - 1387, 2781, 2816, 2560, 2449, 635, 2600, 2633, 2568, 549, - 543, 2148, 536, 495, 2643, 0, 1371, 1615, 3657, 1745, - 2217, 2851, 2886, 2921, 2666, 2674, 2682, 387, 0, 379, - 1782, 3657, 281, 2706, 1483, 2956, 2991, 2716, 3657, 2756, - 2764, 2512, 3657, 135, 3657, 2792, 2800, 2833, 72, 2866, - 2842, 3657, 3039, 3054, 3069, 3084, 3099, 3114, 3129, 3144, - - 3159, 3165, 3180, 3195, 1479, 3210, 3225, 3240, 3255, 3270, - 3285, 3300, 3306, 3313, 3328, 3343, 3349, 3356, 3362, 3368, - 3374, 3381, 3387, 3393, 3399, 3406, 3414, 3420, 3426, 3432, - 3439, 3447, 3453, 3459, 3466, 3474, 3480, 3488, 3495, 3503, - 3509, 3517, 3524, 3532, 3547, 3562, 3568, 3576, 3583, 3598, - 3604, 3612, 3618, 3626, 861, 3641 - } ; - -static yyconst short int yy_def[657] = - { 0, - 592, 1, 1, 1, 593, 593, 594, 594, 595, 595, - 596, 596, 592, 597, 592, 592, 592, 592, 598, 599, - 592, 592, 600, 592, 601, 597, 26, 26, 602, 592, - 592, 592, 32, 32, 34, 34, 34, 34, 597, 26, - 597, 592, 598, 32, 32, 34, 34, 34, 592, 592, - 592, 603, 597, 604, 592, 604, 592, 604, 592, 598, - 592, 605, 606, 592, 606, 592, 606, 592, 607, 608, - 608, 608, 592, 592, 597, 597, 592, 592, 609, 592, - 610, 592, 599, 611, 599, 600, 600, 601, 612, 597, - 597, 26, 602, 92, 92, 92, 92, 613, 614, 32, - - 34, 34, 34, 34, 34, 34, 597, 592, 597, 592, - 592, 592, 592, 592, 592, 609, 597, 92, 597, 597, - 597, 592, 592, 592, 592, 603, 615, 597, 597, 604, - 604, 592, 592, 592, 610, 592, 605, 606, 606, 592, - 592, 606, 606, 608, 592, 608, 608, 592, 592, 609, - 616, 611, 611, 592, 597, 597, 597, 92, 158, 617, - 592, 618, 592, 32, 34, 34, 34, 34, 34, 34, - 34, 34, 597, 592, 592, 592, 592, 592, 609, 597, - 158, 597, 597, 597, 592, 597, 592, 616, 597, 597, - 597, 597, 597, 597, 619, 620, 620, 197, 621, 620, - - 622, 163, 592, 203, 203, 592, 203, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 597, 592, 592, 592, - 592, 592, 609, 597, 597, 597, 597, 597, 597, 597, - 592, 623, 623, 233, 623, 624, 625, 626, 592, 627, - 206, 627, 627, 243, 627, 592, 246, 246, 592, 246, - 592, 592, 34, 34, 34, 34, 34, 34, 34, 34, - 597, 592, 592, 592, 609, 597, 597, 597, 597, 597, - 597, 597, 597, 628, 628, 629, 630, 592, 592, 592, - 592, 592, 631, 631, 632, 249, 632, 632, 288, 632, - 592, 291, 291, 592, 291, 34, 34, 34, 34, 34, - - 34, 34, 34, 597, 592, 592, 609, 597, 597, 597, - 597, 597, 597, 592, 633, 634, 278, 592, 318, 318, - 592, 318, 592, 592, 592, 592, 592, 592, 635, 635, - 636, 294, 636, 636, 334, 636, 592, 337, 337, 592, - 337, 34, 34, 592, 592, 34, 34, 34, 34, 592, - 592, 592, 592, 597, 592, 592, 609, 597, 597, 597, - 597, 597, 597, 597, 597, 592, 637, 592, 638, 321, - 638, 638, 372, 372, 592, 375, 375, 592, 375, 592, - 592, 592, 592, 639, 639, 640, 340, 640, 640, 389, - 640, 592, 392, 392, 392, 34, 34, 34, 34, 34, - - 34, 597, 592, 592, 609, 597, 597, 597, 597, 597, - 597, 597, 592, 592, 592, 592, 641, 641, 642, 378, - 642, 642, 422, 422, 592, 425, 425, 592, 425, 592, - 592, 592, 592, 592, 592, 643, 643, 644, 644, 644, - 440, 440, 34, 34, 34, 34, 592, 592, 592, 592, - 592, 592, 609, 609, 597, 645, 646, 597, 597, 597, - 597, 597, 597, 597, 592, 592, 592, 592, 592, 592, - 647, 647, 648, 428, 648, 648, 476, 476, 592, 479, - 479, 592, 479, 592, 592, 592, 592, 649, 649, 592, - 592, 34, 34, 34, 592, 650, 609, 597, 645, 645, - - 645, 645, 645, 646, 646, 597, 597, 597, 597, 597, - 592, 592, 592, 592, 651, 651, 652, 482, 652, 652, - 520, 520, 592, 523, 523, 523, 592, 592, 592, 592, - 592, 592, 592, 34, 34, 592, 650, 592, 609, 597, - 597, 597, 597, 597, 592, 592, 592, 592, 592, 592, - 653, 653, 654, 654, 654, 555, 555, 592, 592, 34, - 609, 597, 597, 597, 592, 592, 592, 592, 655, 655, - 592, 592, 656, 597, 597, 597, 597, 597, 592, 592, - 592, 592, 592, 656, 592, 597, 597, 597, 597, 597, - 597, 0, 592, 592, 592, 592, 592, 592, 592, 592, - - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592 - } ; - -static yyconst short int yy_nxt[3723] = - { 0, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 14, - 23, 24, 14, 14, 25, 26, 27, 28, 26, 26, - 26, 26, 26, 29, 30, 31, 14, 32, 32, 32, - 32, 33, 34, 34, 34, 34, 35, 36, 34, 37, - 34, 38, 34, 34, 34, 34, 34, 39, 14, 40, - 40, 40, 40, 40, 40, 14, 14, 14, 14, 14, - 14, 14, 41, 14, 14, 42, 49, 49, 84, 43, - 50, 50, 71, 16, 72, 73, 51, 51, 76, 52, - 52, 122, 76, 136, 108, 146, 15, 55, 56, 75, - 57, 123, 85, 44, 45, 109, 57, 46, 592, 129, - - 80, 15, 55, 56, 47, 57, 140, 48, 57, 58, - 141, 57, 71, 16, 72, 73, 89, 89, 74, 76, - 89, 89, 85, 57, 58, 143, 108, 53, 53, 139, - 181, 145, 59, 139, 147, 136, 108, 585, 89, 95, - 95, 95, 95, 95, 95, 95, 95, 59, 15, 16, - 17, 110, 60, 148, 149, 80, 144, 179, 74, 161, - 90, 96, 96, 96, 96, 96, 97, 75, 163, 94, - 94, 94, 94, 94, 94, 94, 94, 76, 145, 111, - 112, 76, 173, 113, 159, 159, 159, 159, 159, 159, - 114, 136, 108, 115, 61, 62, 62, 62, 62, 62, - - 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, - 62, 62, 15, 16, 17, 124, 60, 307, 82, 82, - 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, - 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, - 82, 82, 76, 136, 108, 76, 148, 149, 184, 155, - 156, 157, 155, 155, 155, 155, 155, 180, 61, 62, - 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, - 62, 62, 62, 62, 62, 62, 15, 16, 17, 64, - 60, 76, 76, 585, 122, 65, 66, 67, 76, 76, - 146, 127, 127, 167, 123, 127, 127, 182, 168, 68, - - 183, 169, 217, 170, 76, 80, 132, 108, 133, 186, - 134, 136, 108, 127, 133, 147, 134, 76, 76, 226, - 80, 161, 69, 15, 16, 17, 64, 60, 134, 134, - 202, 227, 65, 66, 67, 128, 145, 83, 93, 83, - 83, 83, 76, 83, 83, 138, 68, 83, 138, 138, - 76, 76, 134, 76, 223, 138, 224, 139, 224, 145, - 83, 83, 76, 309, 224, 235, 235, 235, 138, 69, - 80, 159, 159, 159, 159, 159, 159, 159, 159, 539, - 81, 189, 251, 82, 82, 82, 82, 82, 82, 82, - 82, 91, 368, 92, 92, 92, 92, 92, 92, 92, - - 92, 93, 161, 80, 252, 94, 94, 94, 94, 94, - 518, 202, 253, 89, 89, 76, 254, 89, 89, 244, - 244, 244, 244, 244, 245, 76, 76, 94, 94, 94, - 94, 94, 94, 75, 76, 89, 76, 266, 76, 75, - 261, 224, 75, 75, 268, 75, 75, 75, 100, 100, - 100, 100, 100, 100, 100, 100, 93, 90, 265, 75, - 100, 100, 100, 100, 100, 101, 101, 101, 101, 101, - 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, - 76, 101, 94, 94, 94, 94, 94, 94, 75, 75, - 75, 75, 75, 75, 75, 75, 75, 75, 101, 101, - - 101, 101, 101, 101, 101, 101, 592, 76, 592, 80, - 101, 101, 101, 101, 101, 159, 159, 159, 159, 159, - 159, 159, 159, 359, 189, 110, 190, 190, 190, 190, - 190, 190, 75, 75, 75, 75, 75, 75, 107, 108, - 75, 75, 75, 161, 75, 75, 89, 346, 75, 368, - 89, 347, 202, 111, 112, 76, 89, 113, 76, 357, - 75, 75, 75, 80, 114, 358, 518, 115, 89, 89, - 127, 127, 474, 81, 127, 127, 82, 82, 82, 82, - 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, - 82, 82, 127, 592, 592, 592, 592, 592, 592, 592, - - 592, 127, 308, 93, 251, 127, 239, 161, 76, 592, - 161, 127, 161, 304, 128, 76, 241, 116, 80, 241, - 310, 202, 76, 127, 127, 269, 252, 76, 135, 80, - 368, 592, 592, 592, 592, 592, 592, 592, 592, 75, - 370, 75, 75, 75, 267, 75, 75, 80, 545, 75, - 228, 229, 230, 228, 228, 228, 228, 228, 76, 76, - 161, 75, 75, 75, 86, 538, 86, 86, 86, 241, - 86, 86, 76, 407, 86, 289, 289, 289, 289, 289, - 290, 354, 76, 497, 239, 161, 86, 86, 86, 88, - 361, 75, 75, 88, 241, 75, 75, 560, 405, 88, - - 233, 233, 234, 235, 235, 235, 235, 235, 199, 417, - 417, 88, 88, 75, 158, 158, 158, 158, 158, 158, - 158, 158, 76, 76, 455, 344, 158, 158, 158, 158, - 158, 207, 207, 207, 207, 207, 207, 207, 207, 243, - 243, 243, 243, 243, 243, 243, 243, 345, 158, 158, - 158, 158, 158, 158, 164, 164, 164, 164, 164, 164, - 164, 164, 239, 161, 161, 350, 164, 164, 164, 164, - 164, 592, 286, 242, 242, 242, 242, 242, 242, 242, - 242, 352, 161, 76, 474, 592, 161, 351, 158, 158, - 158, 158, 158, 158, 126, 286, 75, 75, 126, 402, - - 75, 75, 420, 353, 126, 275, 275, 275, 275, 275, - 275, 275, 275, 199, 76, 76, 126, 126, 75, 152, - 538, 152, 152, 152, 360, 152, 152, 536, 592, 152, - 280, 281, 282, 280, 280, 280, 280, 280, 370, 471, - 471, 152, 152, 152, 189, 535, 190, 190, 190, 190, - 190, 190, 190, 190, 250, 250, 250, 250, 250, 250, - 250, 250, 239, 161, 284, 284, 284, 284, 284, 284, - 583, 161, 241, 239, 161, 583, 344, 534, 76, 189, - 241, 191, 191, 191, 191, 191, 191, 191, 191, 288, - 288, 288, 288, 288, 288, 288, 288, 592, 345, 287, - - 287, 287, 287, 287, 287, 287, 287, 335, 335, 335, - 335, 335, 336, 76, 189, 161, 192, 192, 192, 192, - 192, 193, 190, 190, 286, 350, 161, 311, 312, 313, - 311, 311, 311, 311, 311, 269, 76, 270, 270, 270, - 270, 270, 270, 420, 76, 406, 76, 351, 76, 75, - 370, 194, 194, 194, 194, 194, 194, 194, 194, 76, - 408, 498, 352, 194, 194, 194, 194, 194, 323, 76, - 324, 324, 324, 324, 324, 324, 324, 324, 373, 373, - 373, 373, 373, 374, 353, 194, 194, 194, 194, 194, - 194, 196, 197, 198, 198, 198, 198, 198, 198, 199, - - 161, 465, 447, 200, 200, 200, 200, 200, 323, 286, - 325, 325, 325, 325, 325, 325, 325, 325, 390, 390, - 390, 390, 390, 391, 448, 200, 200, 200, 200, 200, - 200, 161, 203, 204, 205, 203, 203, 203, 203, 203, - 206, 161, 495, 449, 207, 207, 207, 207, 207, 323, - 332, 326, 326, 326, 326, 326, 327, 324, 324, 423, - 423, 423, 423, 423, 424, 450, 207, 207, 207, 207, - 207, 207, 208, 208, 208, 208, 208, 208, 208, 208, - 592, 161, 488, 488, 208, 208, 208, 208, 208, 295, - 295, 295, 295, 295, 295, 295, 295, 334, 334, 334, - - 334, 334, 334, 334, 334, 494, 194, 194, 194, 194, - 194, 194, 189, 493, 190, 190, 190, 190, 190, 190, - 190, 190, 239, 161, 330, 330, 330, 330, 330, 330, - 492, 592, 286, 333, 333, 333, 333, 333, 333, 333, - 333, 430, 453, 80, 515, 515, 76, 189, 370, 190, - 190, 190, 190, 190, 190, 190, 190, 322, 322, 322, - 322, 322, 322, 322, 322, 372, 372, 372, 372, 372, - 372, 372, 372, 380, 381, 382, 380, 380, 380, 380, - 380, 76, 239, 161, 240, 240, 240, 240, 240, 240, - 240, 240, 241, 454, 317, 490, 242, 242, 242, 242, - - 242, 592, 76, 371, 371, 371, 371, 371, 371, 371, - 371, 441, 441, 441, 441, 441, 442, 491, 242, 242, - 242, 242, 242, 242, 161, 246, 247, 248, 246, 246, - 246, 246, 246, 249, 239, 161, 447, 250, 250, 250, - 250, 250, 323, 368, 324, 324, 324, 324, 324, 324, - 324, 324, 452, 370, 551, 551, 239, 161, 448, 250, - 250, 250, 250, 250, 250, 269, 286, 270, 270, 270, - 270, 270, 270, 270, 270, 323, 368, 324, 324, 324, - 324, 324, 324, 324, 324, 323, 420, 324, 324, 324, - 324, 324, 324, 477, 477, 477, 477, 477, 478, 76, - - 269, 451, 271, 271, 271, 271, 271, 271, 271, 271, - 239, 161, 341, 341, 341, 341, 341, 341, 341, 341, - 332, 592, 161, 239, 161, 385, 385, 385, 385, 385, - 385, 332, 458, 332, 76, 269, 76, 272, 272, 272, - 272, 272, 273, 270, 270, 389, 389, 389, 389, 389, - 389, 389, 389, 592, 592, 388, 388, 388, 388, 388, - 388, 388, 388, 446, 420, 445, 76, 561, 80, 76, - 239, 161, 284, 284, 284, 284, 284, 284, 284, 284, - 241, 239, 161, 285, 285, 285, 285, 285, 285, 285, - 285, 286, 569, 569, 449, 287, 287, 287, 287, 287, - - 540, 409, 410, 411, 412, 409, 409, 409, 409, 361, - 362, 362, 362, 362, 362, 362, 450, 287, 287, 287, - 287, 287, 287, 161, 291, 292, 293, 291, 291, 291, - 291, 291, 294, 76, 76, 490, 295, 295, 295, 295, - 295, 444, 76, 414, 415, 416, 414, 414, 414, 414, - 414, 500, 443, 501, 502, 239, 161, 491, 295, 295, - 295, 295, 295, 295, 269, 332, 270, 270, 270, 270, - 270, 270, 270, 270, 379, 379, 379, 379, 379, 379, - 379, 379, 422, 422, 422, 422, 422, 422, 422, 422, - 239, 161, 137, 137, 317, 237, 574, 503, 76, 269, - - 387, 270, 270, 270, 270, 270, 270, 270, 270, 592, - 532, 421, 421, 421, 421, 421, 421, 421, 421, 430, - 161, 431, 431, 431, 431, 431, 431, 431, 431, 332, - 76, 404, 533, 76, 318, 319, 320, 318, 318, 318, - 318, 318, 321, 161, 456, 403, 322, 322, 322, 322, - 322, 430, 387, 432, 432, 432, 432, 432, 432, 432, - 432, 401, 400, 399, 456, 398, 456, 456, 322, 322, - 322, 322, 322, 322, 239, 161, 330, 330, 330, 330, - 330, 330, 330, 330, 286, 239, 161, 331, 331, 331, - 331, 331, 331, 331, 331, 332, 161, 532, 558, 333, - - 333, 333, 333, 333, 430, 387, 433, 433, 433, 433, - 433, 434, 431, 431, 397, 500, 558, 501, 502, 533, - 559, 333, 333, 333, 333, 333, 333, 161, 337, 338, - 339, 337, 337, 337, 337, 337, 340, 396, 559, 323, - 341, 341, 341, 341, 341, 395, 395, 395, 395, 395, - 395, 395, 395, 440, 440, 440, 440, 440, 440, 440, - 440, 505, 341, 341, 341, 341, 341, 341, 361, 362, - 362, 362, 362, 362, 362, 362, 362, 592, 161, 239, - 161, 437, 437, 437, 437, 437, 437, 387, 592, 387, - 439, 439, 439, 439, 439, 439, 439, 439, 510, 510, - - 510, 76, 361, 363, 363, 363, 363, 363, 363, 363, - 363, 456, 465, 317, 466, 466, 466, 466, 466, 466, - 466, 466, 429, 429, 429, 429, 429, 429, 429, 429, - 76, 456, 237, 456, 457, 76, 361, 364, 364, 364, - 364, 364, 365, 362, 362, 465, 571, 467, 467, 467, - 467, 467, 467, 467, 467, 76, 465, 368, 468, 468, - 468, 468, 468, 469, 466, 466, 199, 420, 572, 76, - 368, 368, 369, 369, 369, 369, 369, 369, 369, 369, - 370, 474, 356, 571, 371, 371, 371, 371, 371, 476, - 476, 476, 476, 476, 476, 476, 476, 484, 485, 486, - - 484, 484, 484, 484, 484, 572, 371, 371, 371, 371, - 371, 371, 375, 376, 377, 375, 375, 375, 375, 375, - 378, 355, 349, 348, 379, 379, 379, 379, 379, 592, - 343, 475, 475, 475, 475, 475, 475, 475, 475, 342, - 458, 317, 510, 510, 510, 237, 379, 379, 379, 379, - 379, 379, 239, 161, 385, 385, 385, 385, 385, 385, - 385, 385, 332, 239, 161, 386, 386, 386, 386, 386, - 386, 386, 386, 387, 76, 199, 199, 388, 388, 388, - 388, 388, 430, 592, 431, 431, 431, 431, 431, 431, - 431, 431, 262, 474, 306, 305, 303, 302, 301, 388, - - 388, 388, 388, 388, 388, 161, 392, 393, 394, 392, - 392, 392, 392, 392, 239, 161, 300, 299, 395, 395, - 395, 395, 395, 430, 387, 431, 431, 431, 431, 431, - 431, 431, 431, 521, 521, 521, 521, 521, 522, 298, - 395, 395, 395, 395, 395, 395, 361, 362, 362, 362, - 362, 362, 362, 362, 362, 430, 297, 431, 431, 431, - 431, 431, 431, 453, 80, 506, 507, 508, 506, 506, - 506, 506, 506, 296, 278, 237, 496, 199, 274, 76, - 361, 362, 362, 362, 362, 362, 362, 362, 362, 511, - 512, 513, 511, 511, 511, 511, 511, 76, 465, 368, - - 466, 466, 466, 466, 466, 466, 466, 466, 592, 474, - 592, 592, 199, 76, 368, 99, 418, 418, 418, 418, - 418, 418, 418, 418, 370, 368, 368, 419, 419, 419, - 419, 419, 419, 419, 419, 420, 518, 262, 264, 421, - 421, 421, 421, 421, 465, 592, 466, 466, 466, 466, - 466, 466, 466, 466, 503, 518, 262, 263, 262, 260, - 259, 421, 421, 421, 421, 421, 421, 425, 426, 427, - 425, 425, 425, 425, 425, 428, 258, 257, 256, 429, - 429, 429, 429, 429, 465, 255, 466, 466, 466, 466, - 466, 466, 483, 483, 483, 483, 483, 483, 483, 483, - - 93, 429, 429, 429, 429, 429, 429, 239, 161, 437, - 437, 437, 437, 437, 437, 437, 437, 387, 239, 161, - 438, 438, 438, 438, 438, 438, 438, 438, 199, 237, - 199, 99, 439, 439, 439, 439, 439, 520, 520, 520, - 520, 520, 520, 520, 520, 161, 527, 527, 527, 527, - 527, 527, 527, 527, 439, 439, 439, 439, 439, 439, - 458, 368, 459, 459, 459, 459, 459, 459, 459, 459, - 592, 518, 519, 519, 519, 519, 519, 519, 519, 519, - 161, 528, 528, 528, 528, 528, 528, 528, 528, 80, - 187, 225, 222, 221, 76, 458, 220, 460, 460, 460, - - 460, 460, 460, 460, 460, 161, 529, 529, 529, 529, - 529, 530, 527, 527, 500, 219, 501, 502, 561, 80, - 592, 218, 501, 502, 216, 215, 214, 213, 212, 76, - 458, 573, 461, 461, 461, 461, 461, 462, 463, 463, - 592, 211, 592, 592, 592, 210, 592, 592, 509, 509, - 509, 509, 509, 509, 509, 509, 209, 99, 91, 153, - 503, 80, 80, 187, 76, 458, 503, 464, 464, 464, - 459, 459, 459, 459, 459, 499, 144, 499, 499, 145, - 76, 499, 139, 139, 131, 185, 503, 125, 125, 178, - 505, 177, 176, 499, 499, 499, 175, 174, 172, 76, - - 368, 171, 472, 472, 472, 472, 472, 472, 472, 472, - 420, 368, 166, 473, 473, 473, 473, 473, 473, 473, - 473, 474, 165, 99, 75, 475, 475, 475, 475, 475, - 545, 99, 546, 546, 546, 546, 546, 546, 546, 546, - 556, 556, 556, 556, 556, 557, 154, 475, 475, 475, - 475, 475, 475, 479, 480, 481, 479, 479, 479, 479, - 479, 482, 87, 153, 80, 483, 483, 483, 483, 483, - 545, 78, 547, 547, 547, 547, 547, 547, 547, 547, - 161, 527, 527, 527, 527, 527, 527, 483, 483, 483, - 483, 483, 483, 239, 161, 489, 489, 489, 489, 489, - - 489, 489, 489, 458, 77, 463, 463, 463, 463, 463, - 463, 463, 463, 504, 76, 504, 504, 145, 545, 504, - 548, 548, 548, 548, 548, 549, 546, 546, 139, 131, - 125, 504, 504, 504, 121, 120, 119, 76, 458, 118, - 463, 463, 463, 463, 463, 463, 463, 463, 526, 526, - 526, 526, 526, 526, 526, 526, 555, 555, 555, 555, - 555, 555, 555, 555, 565, 566, 567, 565, 565, 565, - 565, 565, 76, 458, 117, 463, 463, 463, 463, 463, - 463, 509, 509, 592, 106, 554, 554, 554, 554, 554, - 554, 554, 554, 161, 527, 527, 527, 527, 527, 527, - - 527, 527, 105, 104, 103, 102, 99, 76, 458, 87, - 509, 509, 509, 509, 509, 509, 509, 509, 161, 527, - 527, 527, 527, 527, 527, 527, 527, 579, 579, 579, - 579, 579, 579, 562, 563, 564, 562, 562, 562, 562, - 562, 78, 76, 368, 77, 516, 516, 516, 516, 516, - 516, 516, 516, 474, 368, 76, 517, 517, 517, 517, - 517, 517, 517, 517, 518, 76, 592, 592, 519, 519, - 519, 519, 519, 540, 592, 541, 541, 541, 541, 541, - 541, 545, 592, 546, 546, 546, 546, 546, 546, 592, - 519, 519, 519, 519, 519, 519, 523, 524, 525, 523, - - 523, 523, 523, 523, 592, 592, 592, 76, 526, 526, - 526, 526, 526, 545, 592, 546, 546, 546, 546, 546, - 546, 546, 546, 592, 592, 592, 592, 592, 592, 592, - 526, 526, 526, 526, 526, 526, 540, 592, 541, 541, - 541, 541, 541, 541, 541, 541, 545, 592, 546, 546, - 546, 546, 546, 546, 546, 546, 368, 592, 570, 570, - 570, 570, 570, 570, 570, 570, 592, 592, 592, 592, - 76, 540, 592, 542, 542, 542, 542, 542, 542, 542, - 542, 579, 579, 579, 579, 579, 579, 579, 579, 580, - 580, 580, 580, 580, 580, 580, 580, 581, 581, 581, - - 581, 581, 582, 579, 579, 76, 540, 592, 543, 543, - 543, 543, 543, 544, 541, 541, 592, 592, 592, 592, - 592, 586, 587, 588, 586, 586, 586, 586, 586, 574, - 592, 575, 575, 575, 575, 575, 575, 592, 592, 592, - 76, 368, 592, 552, 552, 552, 552, 552, 552, 552, - 552, 518, 368, 76, 553, 553, 553, 553, 553, 553, - 553, 553, 592, 76, 592, 592, 554, 554, 554, 554, - 554, 579, 579, 579, 579, 579, 579, 579, 579, 579, - 579, 579, 579, 579, 579, 579, 579, 592, 554, 554, - 554, 554, 554, 554, 540, 592, 541, 541, 541, 541, - - 541, 541, 541, 541, 592, 592, 592, 589, 589, 589, - 589, 589, 589, 589, 589, 586, 586, 586, 586, 586, - 586, 586, 586, 592, 592, 592, 592, 592, 76, 540, - 592, 541, 541, 541, 541, 541, 541, 541, 541, 76, - 592, 592, 592, 592, 592, 592, 592, 76, 590, 590, - 590, 590, 590, 591, 589, 589, 592, 589, 589, 589, - 589, 589, 589, 76, 574, 592, 575, 575, 575, 575, - 575, 575, 575, 575, 592, 592, 592, 592, 592, 592, - 76, 589, 589, 589, 589, 589, 589, 589, 589, 76, - 592, 592, 592, 592, 592, 592, 592, 592, 76, 574, - - 592, 576, 576, 576, 576, 576, 576, 576, 576, 592, - 592, 592, 592, 76, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 76, 574, 592, 577, 577, 577, 577, - 577, 578, 575, 575, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 76, 574, - 592, 575, 575, 575, 575, 575, 575, 575, 575, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - - 592, 592, 592, 76, 574, 592, 575, 575, 575, 575, - 575, 575, 575, 575, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 76, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 31, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, 70, 75, - - 592, 592, 592, 592, 592, 592, 75, 75, 75, 592, - 592, 75, 75, 75, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 79, 79, 79, 79, 79, 83, - 592, 592, 592, 592, 592, 592, 83, 83, 83, 83, - 592, 83, 83, 83, 86, 592, 592, 592, 592, 592, - 592, 86, 86, 86, 592, 592, 86, 86, 86, 88, - 592, 592, 88, 88, 592, 88, 88, 88, 88, 592, - 592, 88, 88, 88, 98, 98, 592, 592, 592, 98, - 126, 592, 592, 126, 126, 592, 126, 126, 126, 126, - 592, 592, 126, 126, 126, 130, 592, 592, 130, 130, - - 592, 130, 130, 130, 130, 592, 130, 592, 130, 130, - 138, 592, 592, 138, 592, 592, 138, 138, 138, 138, - 138, 592, 138, 138, 138, 142, 142, 142, 142, 142, - 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, - 144, 144, 592, 144, 592, 144, 144, 144, 144, 144, - 144, 144, 144, 144, 144, 150, 150, 150, 150, 150, - 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, - 151, 151, 592, 151, 151, 151, 151, 151, 151, 151, - 151, 151, 151, 151, 151, 152, 592, 592, 592, 592, - 592, 592, 152, 152, 152, 592, 592, 152, 152, 152, - - 89, 592, 592, 89, 89, 592, 89, 89, 89, 89, - 592, 592, 89, 89, 89, 160, 160, 592, 592, 592, - 160, 162, 162, 162, 592, 592, 592, 162, 127, 592, - 592, 127, 127, 592, 127, 127, 127, 127, 592, 592, - 127, 127, 127, 188, 188, 188, 188, 188, 188, 188, - 188, 188, 188, 188, 188, 188, 188, 188, 195, 195, - 592, 592, 592, 195, 201, 201, 201, 592, 592, 592, - 201, 231, 231, 592, 592, 592, 231, 232, 232, 592, - 592, 592, 232, 236, 236, 592, 592, 592, 236, 238, - 238, 238, 592, 592, 592, 238, 274, 274, 592, 592, - - 592, 274, 276, 276, 592, 592, 592, 276, 277, 277, - 592, 592, 592, 277, 279, 279, 279, 592, 592, 592, - 279, 283, 283, 283, 283, 592, 592, 592, 283, 314, - 314, 592, 592, 592, 314, 315, 315, 592, 592, 592, - 315, 316, 316, 592, 592, 592, 316, 328, 328, 328, - 592, 592, 592, 328, 329, 329, 329, 329, 592, 592, - 592, 329, 366, 366, 592, 592, 592, 366, 367, 367, - 592, 592, 592, 367, 383, 383, 383, 592, 592, 592, - 383, 384, 384, 384, 384, 592, 592, 592, 384, 413, - 413, 592, 592, 592, 413, 417, 592, 417, 417, 592, - - 592, 592, 417, 435, 435, 435, 592, 592, 592, 435, - 436, 436, 436, 436, 592, 592, 592, 436, 470, 470, - 592, 592, 592, 470, 471, 592, 471, 471, 592, 592, - 592, 471, 487, 487, 487, 592, 592, 592, 487, 488, - 488, 488, 592, 592, 592, 592, 488, 499, 499, 592, - 499, 499, 592, 592, 499, 499, 499, 592, 592, 499, - 499, 499, 504, 504, 592, 504, 504, 592, 592, 504, - 504, 504, 592, 592, 504, 504, 504, 514, 514, 592, - 592, 592, 514, 515, 592, 515, 515, 592, 592, 592, - 515, 531, 531, 592, 592, 592, 592, 531, 537, 537, - - 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, - 537, 537, 537, 550, 550, 592, 592, 592, 550, 551, - 592, 551, 551, 592, 592, 592, 551, 568, 568, 592, - 592, 592, 568, 569, 592, 569, 592, 592, 592, 592, - 569, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 13, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592 - } ; - -static yyconst short int yy_chk[3723] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 2, 3, 4, 20, 2, - 3, 4, 11, 11, 11, 11, 3, 4, 41, 3, - 4, 49, 53, 61, 61, 71, 5, 5, 5, 118, - 5, 49, 20, 2, 2, 41, 5, 2, 83, 53, - - 116, 6, 6, 6, 2, 6, 65, 2, 5, 5, - 67, 6, 12, 12, 12, 12, 25, 25, 11, 589, - 25, 25, 83, 6, 6, 69, 69, 3, 4, 65, - 118, 71, 5, 67, 72, 107, 107, 584, 25, 27, - 27, 27, 27, 27, 27, 27, 27, 6, 7, 7, - 7, 42, 7, 74, 74, 265, 74, 116, 12, 99, - 25, 28, 28, 28, 28, 28, 28, 40, 99, 40, - 40, 40, 40, 40, 40, 40, 40, 109, 72, 42, - 42, 107, 109, 42, 97, 97, 97, 97, 97, 97, - 42, 132, 132, 42, 7, 7, 7, 7, 7, 7, - - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 8, 8, 8, 50, 8, 265, 50, 50, - 50, 50, 50, 50, 50, 50, 81, 81, 81, 81, - 81, 81, 81, 81, 82, 82, 82, 82, 82, 82, - 82, 82, 121, 136, 136, 117, 148, 148, 121, 91, - 91, 91, 91, 91, 91, 91, 91, 117, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, - 9, 91, 119, 573, 122, 9, 9, 9, 120, 173, - 146, 52, 52, 104, 122, 52, 52, 119, 104, 9, - - 120, 104, 173, 104, 129, 179, 59, 59, 59, 129, - 59, 143, 143, 52, 59, 147, 59, 183, 186, 183, - 497, 162, 9, 10, 10, 10, 10, 10, 59, 59, - 162, 186, 10, 10, 10, 52, 146, 85, 194, 85, - 85, 85, 182, 85, 85, 139, 10, 85, 139, 139, - 184, 180, 59, 267, 179, 139, 180, 143, 182, 147, - 85, 85, 194, 267, 184, 198, 198, 198, 139, 10, - 19, 95, 95, 95, 95, 95, 95, 95, 95, 497, - 19, 190, 209, 19, 19, 19, 19, 19, 19, 19, - 19, 26, 570, 26, 26, 26, 26, 26, 26, 26, - - 26, 26, 201, 223, 209, 26, 26, 26, 26, 26, - 568, 201, 210, 88, 88, 190, 210, 88, 88, 205, - 205, 205, 205, 205, 205, 26, 226, 26, 26, 26, - 26, 26, 26, 32, 217, 88, 224, 224, 227, 32, - 217, 226, 32, 32, 227, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 88, 223, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 34, 34, - - 34, 34, 34, 34, 34, 34, 34, 309, 554, 307, - 34, 34, 34, 34, 34, 96, 96, 96, 96, 96, - 96, 96, 96, 309, 193, 110, 193, 193, 193, 193, - 193, 193, 34, 34, 34, 34, 34, 34, 39, 39, - 39, 39, 39, 238, 39, 39, 154, 299, 39, 553, - 154, 299, 238, 110, 110, 308, 154, 110, 193, 307, - 39, 39, 39, 43, 110, 308, 551, 110, 154, 154, - 126, 126, 550, 43, 126, 126, 43, 43, 43, 43, - 43, 43, 43, 43, 124, 124, 124, 124, 124, 124, - 124, 124, 126, 135, 135, 135, 135, 135, 135, 135, - - 135, 185, 266, 225, 251, 185, 240, 240, 261, 242, - 242, 185, 279, 261, 126, 268, 240, 43, 60, 242, - 268, 279, 266, 185, 185, 270, 251, 225, 60, 454, - 369, 60, 60, 60, 60, 60, 60, 60, 60, 76, - 369, 76, 76, 76, 225, 76, 76, 357, 546, 76, - 189, 189, 189, 189, 189, 189, 189, 189, 359, 270, - 283, 76, 76, 76, 87, 537, 87, 87, 87, 283, - 87, 87, 304, 359, 87, 248, 248, 248, 248, 248, - 248, 304, 189, 454, 284, 284, 87, 87, 87, 90, - 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650, 650, 650, 651, 651, 0, 0, 0, 651, 652, - 0, 652, 652, 0, 0, 0, 652, 653, 653, 0, - 0, 0, 653, 654, 0, 654, 0, 0, 0, 0, - 654, 656, 656, 656, 656, 656, 656, 656, 656, 656, - 656, 656, 656, 656, 656, 656, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, - 592, 592 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ @@ -5007,7 +1476,8 @@ int sudolineno = 1; char *sudoers; int (*trace_print)(const char *msg); -static int sawspace = 0; +static int sawspace = FALSE; +static int continued = FALSE; static int prev_state = INITIAL; static int _push_include(char *, int); @@ -5028,7 +1498,7 @@ static char *parse_include(char *); #define INSTR 5 -#line 1500 "lex.yy.c" +#line 1501 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -5182,9 +1652,9 @@ YY_DECL register char *yy_cp, *yy_bp; register int yy_act; -#line 113 "toke.l" +#line 114 "toke.l" -#line 1656 "lex.yy.c" +#line 1657 "lex.yy.c" if ( yy_init ) { @@ -5270,7 +1740,7 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 114 "toke.l" +#line 115 "toke.l" { LEXTRACE(", "); return ','; @@ -5278,12 +1748,12 @@ YY_RULE_SETUP YY_BREAK case 2: YY_RULE_SETUP -#line 119 "toke.l" +#line 120 "toke.l" BEGIN STARTDEFS; YY_BREAK case 3: YY_RULE_SETUP -#line 121 "toke.l" +#line 122 "toke.l" { BEGIN INDEFS; LEXTRACE("DEFVAR "); @@ -5295,7 +1765,7 @@ YY_RULE_SETUP case 4: YY_RULE_SETUP -#line 130 "toke.l" +#line 131 "toke.l" { BEGIN STARTDEFS; LEXTRACE(", "); @@ -5304,7 +1774,7 @@ YY_RULE_SETUP YY_BREAK case 5: YY_RULE_SETUP -#line 136 "toke.l" +#line 137 "toke.l" { LEXTRACE("= "); return '='; @@ -5312,7 +1782,7 @@ YY_RULE_SETUP YY_BREAK case 6: YY_RULE_SETUP -#line 141 "toke.l" +#line 142 "toke.l" { LEXTRACE("+= "); return '+'; @@ -5320,7 +1790,7 @@ YY_RULE_SETUP YY_BREAK case 7: YY_RULE_SETUP -#line 146 "toke.l" +#line 147 "toke.l" { LEXTRACE("-= "); return '-'; @@ -5328,7 +1798,7 @@ YY_RULE_SETUP YY_BREAK case 8: YY_RULE_SETUP -#line 151 "toke.l" +#line 152 "toke.l" { LEXTRACE("BEGINSTR "); yylval.string = NULL; @@ -5338,7 +1808,7 @@ YY_RULE_SETUP YY_BREAK case 9: YY_RULE_SETUP -#line 158 "toke.l" +#line 159 "toke.l" { LEXTRACE("WORD(2) "); if (!fill(yytext, yyleng)) @@ -5350,16 +1820,16 @@ YY_RULE_SETUP case 10: YY_RULE_SETUP -#line 167 "toke.l" +#line 168 "toke.l" { /* Line continuation char followed by newline. */ ++sudolineno; - LEXTRACE("\n"); + continued = TRUE; } YY_BREAK case 11: YY_RULE_SETUP -#line 173 "toke.l" +#line 174 "toke.l" { LEXTRACE("ENDSTR "); BEGIN prev_state; @@ -5379,7 +1849,7 @@ YY_RULE_SETUP YY_BREAK case 12: YY_RULE_SETUP -#line 190 "toke.l" +#line 191 "toke.l" { LEXTRACE("BACKSLASH "); if (!append(yytext, yyleng)) @@ -5388,7 +1858,7 @@ YY_RULE_SETUP YY_BREAK case 13: YY_RULE_SETUP -#line 196 "toke.l" +#line 197 "toke.l" { LEXTRACE("STRBODY "); if (!append(yytext, yyleng)) @@ -5399,7 +1869,7 @@ YY_RULE_SETUP case 14: YY_RULE_SETUP -#line 204 "toke.l" +#line 205 "toke.l" { /* quoted fnmatch glob char, pass verbatim */ LEXTRACE("QUOTEDCHAR "); @@ -5410,7 +1880,7 @@ YY_RULE_SETUP YY_BREAK case 15: YY_RULE_SETUP -#line 212 "toke.l" +#line 213 "toke.l" { /* quoted sudoers special char, strip backslash */ LEXTRACE("QUOTEDCHAR "); @@ -5421,7 +1891,7 @@ YY_RULE_SETUP YY_BREAK case 16: YY_RULE_SETUP -#line 220 "toke.l" +#line 221 "toke.l" { BEGIN INITIAL; yyless(0); @@ -5430,7 +1900,7 @@ YY_RULE_SETUP YY_BREAK case 17: YY_RULE_SETUP -#line 226 "toke.l" +#line 227 "toke.l" { LEXTRACE("ARG "); if (!fill_args(yytext, yyleng, sawspace)) @@ -5441,10 +1911,15 @@ YY_RULE_SETUP case 18: YY_RULE_SETUP -#line 234 "toke.l" +#line 235 "toke.l" { char *path; + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + if ((path = parse_include(yytext)) == NULL) yyterminate(); @@ -5457,10 +1932,15 @@ YY_RULE_SETUP YY_BREAK case 19: YY_RULE_SETUP -#line 247 "toke.l" +#line 253 "toke.l" { char *path; + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + if ((path = parse_include(yytext)) == NULL) yyterminate(); @@ -5476,10 +1956,16 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 263 "toke.l" +#line 274 "toke.l" { char deftype; int n; + + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + for (n = 0; isblank((unsigned char)yytext[n]); n++) continue; n += sizeof("Defaults") - 1; @@ -5513,9 +1999,15 @@ YY_RULE_SETUP YY_BREAK case 21: YY_RULE_SETUP -#line 297 "toke.l" +#line 314 "toke.l" { int n; + + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + for (n = 0; isblank((unsigned char)yytext[n]); n++) continue; switch (yytext[n]) { @@ -5536,7 +2028,7 @@ YY_RULE_SETUP YY_BREAK case 22: YY_RULE_SETUP -#line 317 "toke.l" +#line 340 "toke.l" { /* cmnd does not require passwd for this user */ LEXTRACE("NOPASSWD "); @@ -5545,7 +2037,7 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 323 "toke.l" +#line 346 "toke.l" { /* cmnd requires passwd for this user */ LEXTRACE("PASSWD "); @@ -5554,7 +2046,7 @@ YY_RULE_SETUP YY_BREAK case 24: YY_RULE_SETUP -#line 329 "toke.l" +#line 352 "toke.l" { LEXTRACE("NOEXEC "); return NOEXEC; @@ -5562,7 +2054,7 @@ YY_RULE_SETUP YY_BREAK case 25: YY_RULE_SETUP -#line 334 "toke.l" +#line 357 "toke.l" { LEXTRACE("EXEC "); return EXEC; @@ -5570,7 +2062,7 @@ YY_RULE_SETUP YY_BREAK case 26: YY_RULE_SETUP -#line 339 "toke.l" +#line 362 "toke.l" { LEXTRACE("SETENV "); return SETENV; @@ -5578,7 +2070,7 @@ YY_RULE_SETUP YY_BREAK case 27: YY_RULE_SETUP -#line 344 "toke.l" +#line 367 "toke.l" { LEXTRACE("NOSETENV "); return NOSETENV; @@ -5586,7 +2078,7 @@ YY_RULE_SETUP YY_BREAK case 28: YY_RULE_SETUP -#line 349 "toke.l" +#line 372 "toke.l" { LEXTRACE("LOG_OUTPUT "); return LOG_OUTPUT; @@ -5594,7 +2086,7 @@ YY_RULE_SETUP YY_BREAK case 29: YY_RULE_SETUP -#line 354 "toke.l" +#line 377 "toke.l" { LEXTRACE("NOLOG_OUTPUT "); return NOLOG_OUTPUT; @@ -5602,7 +2094,7 @@ YY_RULE_SETUP YY_BREAK case 30: YY_RULE_SETUP -#line 359 "toke.l" +#line 382 "toke.l" { LEXTRACE("LOG_INPUT "); return LOG_INPUT; @@ -5610,7 +2102,7 @@ YY_RULE_SETUP YY_BREAK case 31: YY_RULE_SETUP -#line 364 "toke.l" +#line 387 "toke.l" { LEXTRACE("NOLOG_INPUT "); return NOLOG_INPUT; @@ -5618,7 +2110,7 @@ YY_RULE_SETUP YY_BREAK case 32: YY_RULE_SETUP -#line 369 "toke.l" +#line 392 "toke.l" { /* netgroup */ if (!fill(yytext, yyleng)) @@ -5629,7 +2121,7 @@ YY_RULE_SETUP YY_BREAK case 33: YY_RULE_SETUP -#line 377 "toke.l" +#line 400 "toke.l" { /* UN*X group */ if (!fill(yytext, yyleng)) @@ -5640,7 +2132,7 @@ YY_RULE_SETUP YY_BREAK case 34: YY_RULE_SETUP -#line 385 "toke.l" +#line 408 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); @@ -5650,7 +2142,7 @@ YY_RULE_SETUP YY_BREAK case 35: YY_RULE_SETUP -#line 392 "toke.l" +#line 415 "toke.l" { if (!fill(yytext, yyleng)) yyterminate(); @@ -5660,7 +2152,7 @@ YY_RULE_SETUP YY_BREAK case 36: YY_RULE_SETUP -#line 399 "toke.l" +#line 422 "toke.l" { if (!ipv6_valid(yytext)) { LEXTRACE("ERROR "); @@ -5674,7 +2166,7 @@ YY_RULE_SETUP YY_BREAK case 37: YY_RULE_SETUP -#line 410 "toke.l" +#line 433 "toke.l" { if (!ipv6_valid(yytext)) { LEXTRACE("ERROR "); @@ -5688,7 +2180,7 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 421 "toke.l" +#line 444 "toke.l" { if (strcmp(yytext, "ALL") == 0) { LEXTRACE("ALL "); @@ -5713,7 +2205,7 @@ YY_RULE_SETUP YY_BREAK case 39: YY_RULE_SETUP -#line 443 "toke.l" +#line 466 "toke.l" { /* no command args allowed for Defaults!/path */ if (!fill_cmnd(yytext, yyleng)) @@ -5724,7 +2216,7 @@ YY_RULE_SETUP YY_BREAK case 40: YY_RULE_SETUP -#line 451 "toke.l" +#line 474 "toke.l" { BEGIN GOTCMND; LEXTRACE("COMMAND "); @@ -5734,7 +2226,7 @@ YY_RULE_SETUP YY_BREAK case 41: YY_RULE_SETUP -#line 458 "toke.l" +#line 481 "toke.l" { /* directories can't have args... */ if (yytext[yyleng - 1] == '/') { @@ -5752,7 +2244,7 @@ YY_RULE_SETUP YY_BREAK case 42: YY_RULE_SETUP -#line 473 "toke.l" +#line 496 "toke.l" { LEXTRACE("BEGINSTR "); yylval.string = NULL; @@ -5762,7 +2254,7 @@ YY_RULE_SETUP YY_BREAK case 43: YY_RULE_SETUP -#line 480 "toke.l" +#line 503 "toke.l" { /* a word */ if (!fill(yytext, yyleng)) @@ -5773,7 +2265,7 @@ YY_RULE_SETUP YY_BREAK case 44: YY_RULE_SETUP -#line 488 "toke.l" +#line 511 "toke.l" { LEXTRACE("( "); return '('; @@ -5781,7 +2273,7 @@ YY_RULE_SETUP YY_BREAK case 45: YY_RULE_SETUP -#line 493 "toke.l" +#line 516 "toke.l" { LEXTRACE(") "); return ')'; @@ -5789,7 +2281,7 @@ YY_RULE_SETUP YY_BREAK case 46: YY_RULE_SETUP -#line 498 "toke.l" +#line 521 "toke.l" { LEXTRACE(", "); return ','; @@ -5797,7 +2289,7 @@ YY_RULE_SETUP YY_BREAK case 47: YY_RULE_SETUP -#line 503 "toke.l" +#line 526 "toke.l" { LEXTRACE("= "); return '='; @@ -5805,7 +2297,7 @@ YY_RULE_SETUP YY_BREAK case 48: YY_RULE_SETUP -#line 508 "toke.l" +#line 531 "toke.l" { LEXTRACE(": "); return ':'; @@ -5813,7 +2305,7 @@ YY_RULE_SETUP YY_BREAK case 49: YY_RULE_SETUP -#line 513 "toke.l" +#line 536 "toke.l" { if (yyleng % 2 == 1) return '!'; /* return '!' */ @@ -5821,43 +2313,44 @@ YY_RULE_SETUP YY_BREAK case 50: YY_RULE_SETUP -#line 518 "toke.l" +#line 541 "toke.l" { BEGIN INITIAL; ++sudolineno; + continued = FALSE; LEXTRACE("\n"); return COMMENT; } /* return newline */ YY_BREAK case 51: YY_RULE_SETUP -#line 525 "toke.l" +#line 549 "toke.l" { /* throw away space/tabs */ sawspace = TRUE; /* but remember for fill_args */ } YY_BREAK case 52: YY_RULE_SETUP -#line 529 "toke.l" +#line 553 "toke.l" { - sawspace = TRUE; /* remember for fill_args */ ++sudolineno; - LEXTRACE("\n\t"); + continued = TRUE; } /* throw away EOL after \ */ YY_BREAK case 53: YY_RULE_SETUP -#line 535 "toke.l" +#line 558 "toke.l" { BEGIN INITIAL; ++sudolineno; + continued = FALSE; LEXTRACE("#\n"); return COMMENT; } /* comment, not uid/gid */ YY_BREAK case 54: YY_RULE_SETUP -#line 542 "toke.l" +#line 566 "toke.l" { LEXTRACE("ERROR "); return ERROR; @@ -5869,7 +2362,7 @@ case YY_STATE_EOF(GOTCMND): case YY_STATE_EOF(STARTDEFS): case YY_STATE_EOF(INDEFS): case YY_STATE_EOF(INSTR): -#line 547 "toke.l" +#line 571 "toke.l" { if (YY_START != INITIAL) { BEGIN INITIAL; @@ -5882,10 +2375,10 @@ case YY_STATE_EOF(INSTR): YY_BREAK case 55: YY_RULE_SETUP -#line 557 "toke.l" +#line 581 "toke.l" ECHO; YY_BREAK -#line 2357 "lex.yy.c" +#line 2381 "lex.yy.c" case YY_END_OF_BUFFER: { @@ -6776,7 +3269,7 @@ int main() return 0; } #endif -#line 557 "toke.l" +#line 581 "toke.l" struct path_list { char *path; diff --git a/plugins/sudoers/toke.l b/plugins/sudoers/toke.l index 2e9bb27a7..7044e1eb5 100644 --- a/plugins/sudoers/toke.l +++ b/plugins/sudoers/toke.l @@ -77,7 +77,8 @@ int sudolineno = 1; char *sudoers; int (*trace_print)(const char *msg); -static int sawspace = 0; +static int sawspace = FALSE; +static int continued = FALSE; static int prev_state = INITIAL; static int _push_include(char *, int); @@ -167,7 +168,7 @@ DEFVAR [a-z_]+ \\[[:blank:]]*\n[[:blank:]]* { /* Line continuation char followed by newline. */ ++sudolineno; - LEXTRACE("\n"); + continued = TRUE; } \" { @@ -234,6 +235,11 @@ DEFVAR [a-z_]+ ^#include[[:blank:]]+\/.*\n { char *path; + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + if ((path = parse_include(yytext)) == NULL) yyterminate(); @@ -247,6 +253,11 @@ DEFVAR [a-z_]+ ^#includedir[[:blank:]]+\/.*\n { char *path; + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + if ((path = parse_include(yytext)) == NULL) yyterminate(); @@ -263,6 +274,12 @@ DEFVAR [a-z_]+ ^[[:blank:]]*Defaults([:@>\!][[:blank:]]*\!*\"?{WORD})? { char deftype; int n; + + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + for (n = 0; isblank((unsigned char)yytext[n]); n++) continue; n += sizeof("Defaults") - 1; @@ -296,6 +313,12 @@ DEFVAR [a-z_]+ ^[[:blank:]]*(Host|Cmnd|User|Runas)_Alias { int n; + + if (continued) { + LEXTRACE("ERROR "); + return ERROR; + } + for (n = 0; isblank((unsigned char)yytext[n]); n++) continue; switch (yytext[n]) { @@ -518,6 +541,7 @@ sudoedit { <*>\n { BEGIN INITIAL; ++sudolineno; + continued = FALSE; LEXTRACE("\n"); return COMMENT; } /* return newline */ @@ -527,14 +551,14 @@ sudoedit { } <*>\\[[:blank:]]*\n { - sawspace = TRUE; /* remember for fill_args */ ++sudolineno; - LEXTRACE("\n\t"); + continued = TRUE; } /* throw away EOL after \ */ #(-[^\n0-9].*|[^\n0-9-].*)?\n { BEGIN INITIAL; ++sudolineno; + continued = FALSE; LEXTRACE("#\n"); return COMMENT; } /* comment, not uid/gid */