diff options
| -rw-r--r-- | freebsd/include/rpc/rpcb_prot.h | 173 | ||||
| -rw-r--r-- | freebsd/lib/libc/net/nslexer.c | 270 | ||||
| -rw-r--r-- | freebsd/lib/libc/net/nsparser.c | 2228 | ||||
| -rw-r--r-- | freebsd/lib/libipsec/policy_parse.c | 2368 | ||||
| -rw-r--r-- | freebsd/lib/libipsec/policy_token.c | 348 | ||||
| -rw-r--r-- | freebsd/lib/libipsec/policy_token.l | 4 |
6 files changed, 1558 insertions, 3833 deletions
diff --git a/freebsd/include/rpc/rpcb_prot.h b/freebsd/include/rpc/rpcb_prot.h index 0612bc5a..914eb134 100644 --- a/freebsd/include/rpc/rpcb_prot.h +++ b/freebsd/include/rpc/rpcb_prot.h @@ -4,11 +4,10 @@ */ #ifndef _RPCB_PROT_H_RPCGEN -#define _RPCB_PROT_H_RPCGEN +#define _RPCB_PROT_H_RPCGEN #include <rpc/rpc.h> - #ifdef __cplusplus extern "C" { #endif @@ -275,14 +274,14 @@ typedef rpcb_entry_list *rpcb_entry_list_ptr; * rpcbind statistics */ -#define rpcb_highproc_2 RPCBPROC_CALLIT -#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR -#define rpcb_highproc_4 RPCBPROC_GETSTAT -#define RPCBSTAT_HIGHPROC 13 -#define RPCBVERS_STAT 3 -#define RPCBVERS_4_STAT 2 -#define RPCBVERS_3_STAT 1 -#define RPCBVERS_2_STAT 0 +#define rpcb_highproc_2 RPCBPROC_CALLIT +#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR +#define rpcb_highproc_4 RPCBPROC_GETSTAT +#define RPCBSTAT_HIGHPROC 13 +#define RPCBVERS_STAT 3 +#define RPCBVERS_4_STAT 2 +#define RPCBVERS_3_STAT 1 +#define RPCBVERS_2_STAT 0 /* Link list of all the stats about getport and getaddr */ @@ -490,66 +489,38 @@ typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT]; #endif /* ndef _KERNEL */ -#define RPCBPROG 100000 -#define RPCBVERS 3 +#define RPCBPROG ((unsigned long)(100000)) +#define RPCBVERS ((unsigned long)(3)) -#if defined(__STDC__) || defined(__cplusplus) -#define RPCBPROC_SET 1 +extern void rpcbprog_3(struct svc_req *rqstp, SVCXPRT *transp); +#define RPCBPROC_SET ((unsigned long)(1)) extern bool_t * rpcbproc_set_3(rpcb *, CLIENT *); extern bool_t * rpcbproc_set_3_svc(rpcb *, struct svc_req *); -#define RPCBPROC_UNSET 2 +#define RPCBPROC_UNSET ((unsigned long)(2)) extern bool_t * rpcbproc_unset_3(rpcb *, CLIENT *); extern bool_t * rpcbproc_unset_3_svc(rpcb *, struct svc_req *); -#define RPCBPROC_GETADDR 3 +#define RPCBPROC_GETADDR ((unsigned long)(3)) extern char ** rpcbproc_getaddr_3(rpcb *, CLIENT *); extern char ** rpcbproc_getaddr_3_svc(rpcb *, struct svc_req *); -#define RPCBPROC_DUMP 4 +#define RPCBPROC_DUMP ((unsigned long)(4)) extern rpcblist_ptr * rpcbproc_dump_3(void *, CLIENT *); extern rpcblist_ptr * rpcbproc_dump_3_svc(void *, struct svc_req *); -#define RPCBPROC_CALLIT 5 +#define RPCBPROC_CALLIT ((unsigned long)(5)) extern rpcb_rmtcallres * rpcbproc_callit_3(rpcb_rmtcallargs *, CLIENT *); extern rpcb_rmtcallres * rpcbproc_callit_3_svc(rpcb_rmtcallargs *, struct svc_req *); -#define RPCBPROC_GETTIME 6 +#define RPCBPROC_GETTIME ((unsigned long)(6)) extern u_int * rpcbproc_gettime_3(void *, CLIENT *); extern u_int * rpcbproc_gettime_3_svc(void *, struct svc_req *); -#define RPCBPROC_UADDR2TADDR 7 +#define RPCBPROC_UADDR2TADDR ((unsigned long)(7)) extern struct netbuf * rpcbproc_uaddr2taddr_3(char **, CLIENT *); extern struct netbuf * rpcbproc_uaddr2taddr_3_svc(char **, struct svc_req *); -#define RPCBPROC_TADDR2UADDR 8 +#define RPCBPROC_TADDR2UADDR ((unsigned long)(8)) extern char ** rpcbproc_taddr2uaddr_3(struct netbuf *, CLIENT *); extern char ** rpcbproc_taddr2uaddr_3_svc(struct netbuf *, struct svc_req *); -extern int rpcbprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t); - -#else /* K&R C */ -#define RPCBPROC_SET 1 -extern bool_t * rpcbproc_set_3(); -extern bool_t * rpcbproc_set_3_svc(); -#define RPCBPROC_UNSET 2 -extern bool_t * rpcbproc_unset_3(); -extern bool_t * rpcbproc_unset_3_svc(); -#define RPCBPROC_GETADDR 3 -extern char ** rpcbproc_getaddr_3(); -extern char ** rpcbproc_getaddr_3_svc(); -#define RPCBPROC_DUMP 4 -extern rpcblist_ptr * rpcbproc_dump_3(); -extern rpcblist_ptr * rpcbproc_dump_3_svc(); -#define RPCBPROC_CALLIT 5 -extern rpcb_rmtcallres * rpcbproc_callit_3(); -extern rpcb_rmtcallres * rpcbproc_callit_3_svc(); -#define RPCBPROC_GETTIME 6 -extern u_int * rpcbproc_gettime_3(); -extern u_int * rpcbproc_gettime_3_svc(); -#define RPCBPROC_UADDR2TADDR 7 -extern struct netbuf * rpcbproc_uaddr2taddr_3(); -extern struct netbuf * rpcbproc_uaddr2taddr_3_svc(); -#define RPCBPROC_TADDR2UADDR 8 -extern char ** rpcbproc_taddr2uaddr_3(); -extern char ** rpcbproc_taddr2uaddr_3_svc(); -extern int rpcbprog_3_freeresult (); -#endif /* K&R C */ -#define RPCBVERS4 4 - -#if defined(__STDC__) || defined(__cplusplus) +extern int rpcbprog_3_freeresult(SVCXPRT *, xdrproc_t, caddr_t); +#define RPCBVERS4 ((unsigned long)(4)) + +extern void rpcbprog_4(struct svc_req *rqstp, SVCXPRT *transp); extern bool_t * rpcbproc_set_4(rpcb *, CLIENT *); extern bool_t * rpcbproc_set_4_svc(rpcb *, struct svc_req *); extern bool_t * rpcbproc_unset_4(rpcb *, CLIENT *); @@ -558,7 +529,7 @@ extern char ** rpcbproc_getaddr_4(rpcb *, CLIENT *); extern char ** rpcbproc_getaddr_4_svc(rpcb *, struct svc_req *); extern rpcblist_ptr * rpcbproc_dump_4(void *, CLIENT *); extern rpcblist_ptr * rpcbproc_dump_4_svc(void *, struct svc_req *); -#define RPCBPROC_BCAST RPCBPROC_CALLIT +#define RPCBPROC_BCAST ((unsigned long)(RPCBPROC_CALLIT)) extern rpcb_rmtcallres * rpcbproc_bcast_4(rpcb_rmtcallargs *, CLIENT *); extern rpcb_rmtcallres * rpcbproc_bcast_4_svc(rpcb_rmtcallargs *, struct svc_req *); extern u_int * rpcbproc_gettime_4(void *, CLIENT *); @@ -567,90 +538,36 @@ extern struct netbuf * rpcbproc_uaddr2taddr_4(char **, CLIENT *); extern struct netbuf * rpcbproc_uaddr2taddr_4_svc(char **, struct svc_req *); extern char ** rpcbproc_taddr2uaddr_4(struct netbuf *, CLIENT *); extern char ** rpcbproc_taddr2uaddr_4_svc(struct netbuf *, struct svc_req *); -#define RPCBPROC_GETVERSADDR 9 +#define RPCBPROC_GETVERSADDR ((unsigned long)(9)) extern char ** rpcbproc_getversaddr_4(rpcb *, CLIENT *); extern char ** rpcbproc_getversaddr_4_svc(rpcb *, struct svc_req *); -#define RPCBPROC_INDIRECT 10 +#define RPCBPROC_INDIRECT ((unsigned long)(10)) extern rpcb_rmtcallres * rpcbproc_indirect_4(rpcb_rmtcallargs *, CLIENT *); extern rpcb_rmtcallres * rpcbproc_indirect_4_svc(rpcb_rmtcallargs *, struct svc_req *); -#define RPCBPROC_GETADDRLIST 11 +#define RPCBPROC_GETADDRLIST ((unsigned long)(11)) extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(rpcb *, CLIENT *); extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(rpcb *, struct svc_req *); -#define RPCBPROC_GETSTAT 12 +#define RPCBPROC_GETSTAT ((unsigned long)(12)) extern rpcb_stat * rpcbproc_getstat_4(void *, CLIENT *); extern rpcb_stat * rpcbproc_getstat_4_svc(void *, struct svc_req *); -extern int rpcbprog_4_freeresult (SVCXPRT *, xdrproc_t, caddr_t); - -#else /* K&R C */ -extern bool_t * rpcbproc_set_4(); -extern bool_t * rpcbproc_set_4_svc(); -extern bool_t * rpcbproc_unset_4(); -extern bool_t * rpcbproc_unset_4_svc(); -extern char ** rpcbproc_getaddr_4(); -extern char ** rpcbproc_getaddr_4_svc(); -extern rpcblist_ptr * rpcbproc_dump_4(); -extern rpcblist_ptr * rpcbproc_dump_4_svc(); -#define RPCBPROC_BCAST RPCBPROC_CALLIT -extern rpcb_rmtcallres * rpcbproc_bcast_4(); -extern rpcb_rmtcallres * rpcbproc_bcast_4_svc(); -extern u_int * rpcbproc_gettime_4(); -extern u_int * rpcbproc_gettime_4_svc(); -extern struct netbuf * rpcbproc_uaddr2taddr_4(); -extern struct netbuf * rpcbproc_uaddr2taddr_4_svc(); -extern char ** rpcbproc_taddr2uaddr_4(); -extern char ** rpcbproc_taddr2uaddr_4_svc(); -#define RPCBPROC_GETVERSADDR 9 -extern char ** rpcbproc_getversaddr_4(); -extern char ** rpcbproc_getversaddr_4_svc(); -#define RPCBPROC_INDIRECT 10 -extern rpcb_rmtcallres * rpcbproc_indirect_4(); -extern rpcb_rmtcallres * rpcbproc_indirect_4_svc(); -#define RPCBPROC_GETADDRLIST 11 -extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(); -extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(); -#define RPCBPROC_GETSTAT 12 -extern rpcb_stat * rpcbproc_getstat_4(); -extern rpcb_stat * rpcbproc_getstat_4_svc(); -extern int rpcbprog_4_freeresult (); -#endif /* K&R C */ +extern int rpcbprog_4_freeresult(SVCXPRT *, xdrproc_t, caddr_t); /* the xdr functions */ - -#if defined(__STDC__) || defined(__cplusplus) -extern bool_t xdr_rpcb (XDR *, rpcb*); -extern bool_t xdr_rp__list (XDR *, rp__list*); -extern bool_t xdr_rpcblist_ptr (XDR *, rpcblist_ptr*); -extern bool_t xdr_rpcb_rmtcallargs (XDR *, rpcb_rmtcallargs*); -extern bool_t xdr_rpcb_rmtcallres (XDR *, rpcb_rmtcallres*); -extern bool_t xdr_rpcb_entry (XDR *, rpcb_entry*); -extern bool_t xdr_rpcb_entry_list (XDR *, rpcb_entry_list*); -extern bool_t xdr_rpcb_entry_list_ptr (XDR *, rpcb_entry_list_ptr*); -extern bool_t xdr_rpcbs_addrlist (XDR *, rpcbs_addrlist*); -extern bool_t xdr_rpcbs_rmtcalllist (XDR *, rpcbs_rmtcalllist*); -extern bool_t xdr_rpcbs_proc (XDR *, rpcbs_proc); -extern bool_t xdr_rpcbs_addrlist_ptr (XDR *, rpcbs_addrlist_ptr*); -extern bool_t xdr_rpcbs_rmtcalllist_ptr (XDR *, rpcbs_rmtcalllist_ptr*); -extern bool_t xdr_rpcb_stat (XDR *, rpcb_stat*); -extern bool_t xdr_rpcb_stat_byvers (XDR *, rpcb_stat_byvers); - -#else /* K&R C */ -extern bool_t xdr_rpcb (); -extern bool_t xdr_rp__list (); -extern bool_t xdr_rpcblist_ptr (); -extern bool_t xdr_rpcb_rmtcallargs (); -extern bool_t xdr_rpcb_rmtcallres (); -extern bool_t xdr_rpcb_entry (); -extern bool_t xdr_rpcb_entry_list (); -extern bool_t xdr_rpcb_entry_list_ptr (); -extern bool_t xdr_rpcbs_addrlist (); -extern bool_t xdr_rpcbs_rmtcalllist (); -extern bool_t xdr_rpcbs_proc (); -extern bool_t xdr_rpcbs_addrlist_ptr (); -extern bool_t xdr_rpcbs_rmtcalllist_ptr (); -extern bool_t xdr_rpcb_stat (); -extern bool_t xdr_rpcb_stat_byvers (); - -#endif /* K&R C */ +extern bool_t xdr_rpcb(XDR *, rpcb*); +extern bool_t xdr_rp__list(XDR *, rp__list*); +extern bool_t xdr_rpcblist_ptr(XDR *, rpcblist_ptr*); +extern bool_t xdr_rpcb_rmtcallargs(XDR *, rpcb_rmtcallargs*); +extern bool_t xdr_rpcb_rmtcallres(XDR *, rpcb_rmtcallres*); +extern bool_t xdr_rpcb_entry(XDR *, rpcb_entry*); +extern bool_t xdr_rpcb_entry_list(XDR *, rpcb_entry_list*); +extern bool_t xdr_rpcb_entry_list_ptr(XDR *, rpcb_entry_list_ptr*); +extern bool_t xdr_rpcbs_addrlist(XDR *, rpcbs_addrlist*); +extern bool_t xdr_rpcbs_rmtcalllist(XDR *, rpcbs_rmtcalllist*); +extern bool_t xdr_rpcbs_proc(XDR *, rpcbs_proc); +extern bool_t xdr_rpcbs_addrlist_ptr(XDR *, rpcbs_addrlist_ptr*); +extern bool_t xdr_rpcbs_rmtcalllist_ptr(XDR *, rpcbs_rmtcalllist_ptr*); +extern bool_t xdr_rpcb_stat(XDR *, rpcb_stat*); +extern bool_t xdr_rpcb_stat_byvers(XDR *, rpcb_stat_byvers); #ifdef __cplusplus } diff --git a/freebsd/lib/libc/net/nslexer.c b/freebsd/lib/libc/net/nslexer.c index b926d211..3c8c1c15 100644 --- a/freebsd/lib/libc/net/nslexer.c +++ b/freebsd/lib/libc/net/nslexer.c @@ -34,6 +34,16 @@ /* First, we deal with platform-specific or compiler-specific issues. */ +#if defined(__FreeBSD__) +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS +#endif +#include <sys/cdefs.h> +#include <stdint.h> +#else +#define __dead2 +#endif + /* begin standard C headers. */ #include <stdio.h> #include <string.h> @@ -49,7 +59,8 @@ /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#if defined(__FreeBSD__) || \ + (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. @@ -295,6 +306,7 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) +#define yy_current_buffer YY_CURRENT_BUFFER /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. @@ -370,17 +382,17 @@ FILE *_nsyyin = (FILE *) 0, *_nsyyout = (FILE *) 0; typedef int yy_state_type; -#define YY_FLEX_LEX_COMPAT extern int _nsyylineno; int _nsyylineno = 1; -extern char _nsyytext[]; +extern char *_nsyytext; +#define yytext_ptr _nsyytext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +static void yy_fatal_error (yyconst char msg[] ) __dead2; /* Done after the current pattern has been matched and before the * corresponding action - sets up _nsyytext. @@ -390,12 +402,6 @@ static void yy_fatal_error (yyconst char msg[] ); _nsyyleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ - if ( _nsyyleng + (yy_more_offset) >= YYLMAX ) \ - YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ - yy_flex_strncpy( &_nsyytext[(yy_more_offset)], (yytext_ptr), _nsyyleng + 1 ); \ - _nsyyleng += (yy_more_offset); \ - (yy_prev_more_offset) = (yy_more_offset); \ - (yy_more_offset) = 0; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 13 @@ -407,27 +413,14 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_acclist[83] = +static yyconst flex_int16_t yy_accept[59] = { 0, - 14, 12, 13, 1, 12, 13, 4, 13, 2, 12, - 13, 11, 12, 13, 11, 12, 13, 11, 12, 13, - 11, 12, 13, 11, 12, 13, 11, 12, 13, 11, - 12, 13, 12, 13, 1, 2, 11, 11, 11, 11, - 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, + 0, 0, 14, 12, 1, 4, 2, 11, 11, 11, + 11, 11, 11, 11, 12, 1, 2, 11, 11, 11, + 11, 11, 11, 11, 3, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 9, 11, 11, 11, 11, 11, - 11, 5, 11, 11, 6, 11, 10, 11, 7, 11, - 8, 11 - } ; - -static yyconst flex_int16_t yy_accept[60] = - { 0, - 1, 1, 1, 2, 4, 7, 9, 12, 15, 18, - 21, 24, 27, 30, 33, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, - 71, 72, 74, 75, 77, 79, 81, 83, 83 + 11, 11, 11, 11, 11, 9, 11, 11, 11, 11, + 11, 5, 11, 6, 10, 7, 8, 0 } ; static yyconst flex_int32_t yy_ec[256] = @@ -524,38 +517,22 @@ static yyconst flex_int32_t yy_rule_can_match_eol[14] = { 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + extern int _nsyy_flex_debug; int _nsyy_flex_debug = 0; -static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; -static char *yy_full_match; -static int yy_lp; -#define REJECT \ -{ \ -*yy_cp = (yy_hold_char); /* undo effects of setting up _nsyytext */ \ -yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ -++(yy_lp); \ -goto find_rule; \ -} - -static int yy_more_offset = 0; -static int yy_prev_more_offset = 0; -#define yymore() ((yy_more_offset) = yy_flex_strlen( _nsyytext )) -#define YY_NEED_STRLEN +/* 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 \ - { \ - (yy_more_offset) = (yy_prev_more_offset); \ - _nsyyleng -= (yy_more_offset); \ - } -#ifndef YYLMAX -#define YYLMAX 8192 -#endif - -char _nsyytext[YYLMAX]; -char *yytext_ptr; -#line 1 "freebsd/lib/libc/net/nslexer.l" -#line 2 "freebsd/lib/libc/net/nslexer.l" +#define YY_RESTORE_YY_MORE_OFFSET +char *_nsyytext; +#line 1 "../../freebsd/lib/libc/net/nslexer.l" +#line 2 "../../freebsd/lib/libc/net/nslexer.l" /* $NetBSD: nslexer.l,v 1.3 1999/01/25 00:16:17 lukem Exp $ */ /*- @@ -611,7 +588,7 @@ static char *rcsid = #include "nsparser.h" #define YY_NO_INPUT 1 -#line 615 "<stdout>" +#line 592 "<stdout>" #define INITIAL 0 @@ -787,14 +764,14 @@ extern int _nsyylex (void); */ YY_DECL { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; -#line 66 "freebsd/lib/libc/net/nslexer.l" +#line 66 "../../freebsd/lib/libc/net/nslexer.l" -#line 798 "<stdout>" +#line 775 "<stdout>" if ( !(yy_init) ) { @@ -804,12 +781,6 @@ YY_DECL YY_USER_INIT; #endif - /* Create the reject buffer large enough to save one state per allowed character. */ - if ( ! (yy_state_buf) ) - (yy_state_buf) = (yy_state_type *)_nsyyalloc(YY_STATE_BUF_SIZE ); - if ( ! (yy_state_buf) ) - YY_FATAL_ERROR( "out of dynamic memory in _nsyylex()" ); - if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ @@ -841,14 +812,15 @@ YY_DECL yy_bp = yy_cp; yy_current_state = (yy_start); - - (yy_state_ptr) = (yy_state_buf); - *(yy_state_ptr)++ = yy_current_state; - yy_match: do { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + 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]; @@ -856,36 +828,25 @@ yy_match: yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *(yy_state_ptr)++ = yy_current_state; ++yy_cp; } while ( yy_base[yy_current_state] != 69 ); yy_find_action: - yy_current_state = *--(yy_state_ptr); - (yy_lp) = yy_accept[yy_current_state]; -find_rule: /* we branch to this label when backing up */ - for ( ; ; ) /* until we find what rule we matched */ - { - if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) - { - yy_act = yy_acclist[(yy_lp)]; - { - (yy_full_match) = yy_cp; - break; - } - } - --yy_cp; - yy_current_state = *--(yy_state_ptr); - (yy_lp) = yy_accept[yy_current_state]; + 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; if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) { - int yyl; - for ( yyl = (yy_prev_more_offset); yyl < _nsyyleng; ++yyl ) + yy_size_t yyl; + for ( yyl = 0; yyl < _nsyyleng; ++yyl ) if ( _nsyytext[yyl] == '\n' ) _nsyylineno++; @@ -896,61 +857,68 @@ 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 68 "freebsd/lib/libc/net/nslexer.l" +#line 68 "../../freebsd/lib/libc/net/nslexer.l" ; /* skip whitespace */ YY_BREAK case 2: YY_RULE_SETUP -#line 70 "freebsd/lib/libc/net/nslexer.l" +#line 70 "../../freebsd/lib/libc/net/nslexer.l" ; /* skip comments */ YY_BREAK case 3: /* rule 3 can match eol */ YY_RULE_SETUP -#line 72 "freebsd/lib/libc/net/nslexer.l" +#line 72 "../../freebsd/lib/libc/net/nslexer.l" ; /* allow continuation */ YY_BREAK case 4: /* rule 4 can match eol */ YY_RULE_SETUP -#line 74 "freebsd/lib/libc/net/nslexer.l" +#line 74 "../../freebsd/lib/libc/net/nslexer.l" return NL; YY_BREAK case 5: YY_RULE_SETUP -#line 76 "freebsd/lib/libc/net/nslexer.l" +#line 76 "../../freebsd/lib/libc/net/nslexer.l" return SUCCESS; YY_BREAK case 6: YY_RULE_SETUP -#line 77 "freebsd/lib/libc/net/nslexer.l" +#line 77 "../../freebsd/lib/libc/net/nslexer.l" return UNAVAIL; YY_BREAK case 7: YY_RULE_SETUP -#line 78 "freebsd/lib/libc/net/nslexer.l" +#line 78 "../../freebsd/lib/libc/net/nslexer.l" return NOTFOUND; YY_BREAK case 8: YY_RULE_SETUP -#line 79 "freebsd/lib/libc/net/nslexer.l" +#line 79 "../../freebsd/lib/libc/net/nslexer.l" return TRYAGAIN; YY_BREAK case 9: YY_RULE_SETUP -#line 81 "freebsd/lib/libc/net/nslexer.l" +#line 81 "../../freebsd/lib/libc/net/nslexer.l" return RETURN; YY_BREAK case 10: YY_RULE_SETUP -#line 82 "freebsd/lib/libc/net/nslexer.l" +#line 82 "../../freebsd/lib/libc/net/nslexer.l" return CONTINUE; YY_BREAK case 11: YY_RULE_SETUP -#line 84 "freebsd/lib/libc/net/nslexer.l" +#line 84 "../../freebsd/lib/libc/net/nslexer.l" { char *p; int i; @@ -970,17 +938,17 @@ YY_RULE_SETUP YY_BREAK case 12: YY_RULE_SETUP -#line 101 "freebsd/lib/libc/net/nslexer.l" +#line 101 "../../freebsd/lib/libc/net/nslexer.l" return _nsyytext[0]; YY_BREAK case 13: YY_RULE_SETUP -#line 103 "freebsd/lib/libc/net/nslexer.l" +#line 103 "../../freebsd/lib/libc/net/nslexer.l" ECHO; YY_BREAK -#line 982 "<stdout>" - case YY_STATE_EOF(INITIAL): - yyterminate(); +#line 950 "<stdout>" +case YY_STATE_EOF(INITIAL): + yyterminate(); case YY_END_OF_BUFFER: { @@ -1120,9 +1088,9 @@ ECHO; */ static int yy_get_next_buffer (void) { - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = (yytext_ptr); + int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) @@ -1170,8 +1138,37 @@ static int yy_get_next_buffer (void) while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t 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. */ + _nsyyrealloc((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_LVALUE->yy_buf_size - + number_to_move - 1; } @@ -1225,17 +1222,19 @@ static int yy_get_next_buffer (void) static yy_state_type yy_get_previous_state (void) { - register yy_state_type yy_current_state; - register char *yy_cp; + yy_state_type yy_current_state; + char *yy_cp; yy_current_state = (yy_start); - (yy_state_ptr) = (yy_state_buf); - *(yy_state_ptr)++ = yy_current_state; - 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); + 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]; @@ -1243,7 +1242,6 @@ static int yy_get_next_buffer (void) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *(yy_state_ptr)++ = yy_current_state; } return yy_current_state; @@ -1256,9 +1254,15 @@ static int yy_get_next_buffer (void) */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { - register int yy_is_jam; - - register YY_CHAR yy_c = 1; + int yy_is_jam; + char *yy_cp = (yy_c_buf_p); + + 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]; @@ -1267,8 +1271,6 @@ static int yy_get_next_buffer (void) } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 58); - if ( ! yy_is_jam ) - *(yy_state_ptr)++ = yy_current_state; return yy_is_jam ? 0 : yy_current_state; } @@ -1676,7 +1678,7 @@ YY_BUFFER_STATE _nsyy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_l YY_BUFFER_STATE b; char *buf; yy_size_t n; - int i; + yy_size_t i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; @@ -1824,11 +1826,6 @@ static int yy_init_globals (void) (yy_init) = 0; (yy_start) = 0; - (yy_state_buf) = 0; - (yy_state_ptr) = 0; - (yy_full_match) = 0; - (yy_lp) = 0; - /* Defined in main.c */ #ifdef YY_STDINIT _nsyyin = stdin; @@ -1859,9 +1856,6 @@ int _nsyylex_destroy (void) _nsyyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; - _nsyyfree ( (yy_state_buf) ); - (yy_state_buf) = NULL; - /* Reset the globals. This is important in a non-reentrant scanner so the next time * _nsyylex() is called, initialization will occur. */ yy_init_globals( ); @@ -1876,7 +1870,7 @@ int _nsyylex_destroy (void) #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { - register int i; + int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } @@ -1885,7 +1879,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { - register int n; + int n; for ( n = 0; s[n]; ++n ) ; @@ -1917,7 +1911,7 @@ void _nsyyfree (void * ptr ) #define YYTABLES_NAME "yytables" -#line 103 "freebsd/lib/libc/net/nslexer.l" +#line 103 "../../freebsd/lib/libc/net/nslexer.l" diff --git a/freebsd/lib/libc/net/nsparser.c b/freebsd/lib/libc/net/nsparser.c index ff705bdf..f2fca015 100644 --- a/freebsd/lib/libc/net/nsparser.c +++ b/freebsd/lib/libc/net/nsparser.c @@ -1,77 +1,102 @@ -/* A Bison parser, made by GNU Bison 2.7. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.7" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - +/* original parser id follows */ +/* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */ +/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */ + +#define YYBYACC 1 +#define YYMAJOR 1 +#define YYMINOR 9 + +#define YYEMPTY (-1) +#define yyclearin (yychar = YYEMPTY) +#define yyerrok (yyerrflag = 0) +#define YYRECOVERING() (yyerrflag != 0) +#define YYENOMEM (-2) +#define YYEOF 0 + +#ifndef yyparse +#define yyparse _nsyyparse +#endif /* yyparse */ + +#ifndef yylex +#define yylex _nsyylex +#endif /* yylex */ + +#ifndef yyerror +#define yyerror _nsyyerror +#endif /* yyerror */ + +#ifndef yychar +#define yychar _nsyychar +#endif /* yychar */ + +#ifndef yyval +#define yyval _nsyyval +#endif /* yyval */ + +#ifndef yylval +#define yylval _nsyylval +#endif /* yylval */ + +#ifndef yydebug +#define yydebug _nsyydebug +#endif /* yydebug */ + +#ifndef yynerrs +#define yynerrs _nsyynerrs +#endif /* yynerrs */ + +#ifndef yyerrflag +#define yyerrflag _nsyyerrflag +#endif /* yyerrflag */ + +#ifndef yylhs +#define yylhs _nsyylhs +#endif /* yylhs */ + +#ifndef yylen +#define yylen _nsyylen +#endif /* yylen */ + +#ifndef yydefred +#define yydefred _nsyydefred +#endif /* yydefred */ + +#ifndef yydgoto +#define yydgoto _nsyydgoto +#endif /* yydgoto */ + +#ifndef yysindex +#define yysindex _nsyysindex +#endif /* yysindex */ + +#ifndef yyrindex +#define yyrindex _nsyyrindex +#endif /* yyrindex */ + +#ifndef yygindex +#define yygindex _nsyygindex +#endif /* yygindex */ + +#ifndef yytable +#define yytable _nsyytable +#endif /* yytable */ + +#ifndef yycheck +#define yycheck _nsyycheck +#endif /* yycheck */ + +#ifndef yyname +#define yyname _nsyyname +#endif /* yyname */ + +#ifndef yyrule +#define yyrule _nsyyrule +#endif /* yyrule */ +#define YYPREFIX "_nsyy" -/* Substitute the variable and function names. */ -#define yyparse _nsyyparse -#define yylex _nsyylex -#define yyerror _nsyyerror -#define yylval _nsyylval -#define yychar _nsyychar -#define yydebug _nsyydebug -#define yynerrs _nsyynerrs - -/* Copy the first part of user declarations. */ -/* Line 371 of yacc.c */ -#line 1 "freebsd/lib/libc/net/nsparser.y" +#define YYPURE 0 +#line 2 "../../freebsd/lib/libc/net/nsparser.y" /* $NetBSD: nsparser.y,v 1.3 1999/01/25 00:16:18 lukem Exp $ */ /*- @@ -126,1685 +151,586 @@ static void _nsaddsrctomap(const char *); static ns_dbt curdbt; static ns_src cursrc; - -/* Line 371 of yacc.c */ -#line 132 "_nsyy.tab.c" - -# ifndef YY_NULL -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULL nullptr -# else -# define YY_NULL 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "_nsyy.tab.h". */ -#ifndef YY__NSYY_NSYY_TAB_H_INCLUDED -# define YY__NSYY_NSYY_TAB_H_INCLUDED -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int _nsyydebug; -#endif - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NL = 258, - SUCCESS = 259, - UNAVAIL = 260, - NOTFOUND = 261, - TRYAGAIN = 262, - RETURN = 263, - CONTINUE = 264, - ERRORTOKEN = 265, - STRING = 266 - }; -#endif -/* Tokens. */ -#define NL 258 -#define SUCCESS 259 -#define UNAVAIL 260 -#define NOTFOUND 261 -#define TRYAGAIN 262 -#define RETURN 263 -#define CONTINUE 264 -#define ERRORTOKEN 265 -#define STRING 266 - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ -/* Line 387 of yacc.c */ -#line 58 "freebsd/lib/libc/net/nsparser.y" - +#line 58 "../../freebsd/lib/libc/net/nsparser.y" +#ifdef YYSTYPE +#undef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 +#endif +#ifndef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 +typedef union { char *str; int mapval; - - -/* Line 387 of yacc.c */ -#line 203 "_nsyy.tab.c" } YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -extern YYSTYPE _nsyylval; +#endif /* !YYSTYPE_IS_DECLARED */ +#line 167 "_nsyy.tab.c" +/* compatibility with bison */ #ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int _nsyyparse (void *YYPARSE_PARAM); -#else -int _nsyyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int _nsyyparse (void); -#else -int _nsyyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - -#endif /* !YY__NSYY_NSYY_TAB_H_INCLUDED */ - -/* Copy the second part of user declarations. */ - -/* Line 390 of yacc.c */ -#line 231 "_nsyy.tab.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t +/* compatibility with FreeBSD */ +# ifdef YYPARSE_PARAM_TYPE +# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) # else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif +# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) # endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) #else -# define YYUSE(E) /* empty */ +# define YYPARSE_DECL() yyparse(void) #endif -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(N) (N) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) +/* Parameters sent to lex. */ +#ifdef YYLEX_PARAM +# define YYLEX_DECL() yylex(void *YYLEX_PARAM) +# define YYLEX yylex(YYLEX_PARAM) #else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 9 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 30 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 16 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 12 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 24 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 33 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 266 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 12, 2, - 2, 15, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 13, 2, 14, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 4, 6, 8, 11, 13, 17, 22, - 25, 27, 29, 32, 34, 35, 41, 43, 46, 50, - 52, 54, 56, 58, 60 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 17, 0, -1, -1, 18, -1, 19, -1, 18, 19, - -1, 3, -1, 20, 12, 3, -1, 20, 12, 21, - 3, -1, 1, 3, -1, 11, -1, 22, -1, 21, - 22, -1, 11, -1, -1, 11, 13, 23, 24, 14, - -1, 25, -1, 24, 25, -1, 26, 15, 27, -1, - 4, -1, 5, -1, 6, -1, 7, -1, 8, -1, - 9, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 73, 73, 75, 79, 80, 84, 85, 89, 93, - 100, 109, 110, 114, 119, 119, 126, 127, 131, 141, - 142, 143, 144, 148, 149 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "NL", "SUCCESS", "UNAVAIL", "NOTFOUND", - "TRYAGAIN", "RETURN", "CONTINUE", "ERRORTOKEN", "STRING", "':'", "'['", - "']'", "'='", "$accept", "File", "Lines", "Entry", "Database", "Srclist", - "Item", "$@1", "Criteria", "Criterion", "Status", "Action", YY_NULL +# define YYLEX_DECL() yylex(void) +# define YYLEX yylex() +#endif + +/* Parameters sent to yyerror. */ +#ifndef YYERROR_DECL +#define YYERROR_DECL() yyerror(const char *s) +#endif +#ifndef YYERROR_CALL +#define YYERROR_CALL(msg) yyerror(msg) +#endif + +extern int YYPARSE_DECL(); + +#define NL 257 +#define SUCCESS 258 +#define UNAVAIL 259 +#define NOTFOUND 260 +#define TRYAGAIN 261 +#define RETURN 262 +#define CONTINUE 263 +#define ERRORTOKEN 264 +#define STRING 265 +#define YYERRCODE 256 +typedef short YYINT; +static const YYINT _nsyylhs[] = { -1, + 0, 0, 3, 3, 4, 4, 4, 4, 5, 6, + 6, 7, 9, 7, 8, 8, 10, 1, 1, 1, + 1, 2, 2, }; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 58, 91, 93, 61 +static const YYINT _nsyylen[] = { 2, + 0, 1, 1, 2, 1, 3, 4, 2, 1, 1, + 2, 1, 0, 5, 1, 2, 3, 1, 1, 1, + 1, 1, 1, }; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 16, 17, 17, 18, 18, 19, 19, 19, 19, - 20, 21, 21, 22, 23, 22, 24, 24, 25, 26, - 26, 26, 26, 27, 27 +static const YYINT _nsyydefred[] = { 0, + 0, 5, 9, 0, 0, 3, 0, 8, 4, 0, + 6, 0, 0, 10, 13, 7, 11, 0, 18, 19, + 20, 21, 0, 0, 15, 0, 14, 16, 22, 23, + 17, }; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 1, 1, 2, 1, 3, 4, 2, - 1, 1, 2, 1, 0, 5, 1, 2, 3, 1, - 1, 1, 1, 1, 1 +static const YYINT _nsyydgoto[] = { 4, + 23, 31, 5, 6, 7, 13, 14, 24, 18, 25, }; - -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 0, 6, 10, 0, 0, 4, 0, 9, 1, - 5, 0, 7, 13, 0, 11, 14, 8, 12, 0, - 19, 20, 21, 22, 0, 16, 0, 15, 17, 0, - 23, 24, 18 +static const YYINT _nsyysindex[] = { -255, + -249, 0, 0, 0, -255, 0, -49, 0, 0, -254, + 0, -73, -253, 0, 0, 0, 0, -244, 0, 0, + 0, 0, -42, -93, 0, -256, 0, 0, 0, 0, + 0, }; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 4, 5, 6, 7, 14, 15, 19, 24, 25, - 26, 32 +static const YYINT _nsyyrindex[] = { 20, + 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, + 0, -252, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, }; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -4 -static const yytype_int8 yypact[] = -{ - 0, 5, -4, -4, 9, 4, -4, 1, -4, -4, - -4, -1, -4, 11, 3, -4, -4, -4, -4, 16, - -4, -4, -4, -4, 12, -4, -3, -4, -4, 19, - -4, -4, -4 +static const YYINT _nsyygindex[] = { 0, + 0, 0, 0, 17, 0, 0, 10, 0, 0, 1, }; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -4, -4, -4, 20, -4, -4, 15, -4, -4, 6, - -4, -4 +#define YYTABLESIZE 168 +static const YYINT _nsyytable[] = { 27, + 1, 2, 11, 16, 12, 29, 30, 8, 10, 3, + 12, 12, 12, 19, 20, 21, 22, 15, 26, 1, + 2, 9, 17, 0, 28, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 19, 20, 21, 22, }; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -4 -static const yytype_int8 yytable[] = -{ - -2, 1, 12, 2, -3, 1, 17, 2, 8, 9, - 13, 3, 29, 11, 13, 3, 20, 21, 22, 23, - 20, 21, 22, 23, 16, 10, 27, 30, 31, 18, - 28 +static const YYINT _nsyycheck[] = { 93, + 256, 257, 257, 257, 257, 262, 263, 257, 58, 265, + 265, 265, 265, 258, 259, 260, 261, 91, 61, 0, + 0, 5, 13, -1, 24, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 258, 259, 260, 261, }; - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-4))) - -#define yytable_value_is_error(Yytable_value) \ - YYID (0) - -static const yytype_uint8 yycheck[] = -{ - 0, 1, 3, 3, 0, 1, 3, 3, 3, 0, - 11, 11, 15, 12, 11, 11, 4, 5, 6, 7, - 4, 5, 6, 7, 13, 5, 14, 8, 9, 14, - 24 +#define YYFINAL 4 +#ifndef YYDEBUG +#define YYDEBUG 0 +#endif +#define YYMAXTOKEN 265 +#define YYUNDFTOKEN 278 +#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a)) +#if YYDEBUG +static const char *const _nsyyname[] = { + +"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"':'",0,0,"'='",0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"NL","SUCCESS", +"UNAVAIL","NOTFOUND","TRYAGAIN","RETURN","CONTINUE","ERRORTOKEN","STRING",0,0,0, +0,0,0,0,0,0,0,0,0,"illegal-symbol", }; +static const char *const _nsyyrule[] = { +"$accept : File", +"File :", +"File : Lines", +"Lines : Entry", +"Lines : Lines Entry", +"Entry : NL", +"Entry : Database ':' NL", +"Entry : Database ':' Srclist NL", +"Entry : error NL", +"Database : STRING", +"Srclist : Item", +"Srclist : Srclist Item", +"Item : STRING", +"$$1 :", +"Item : STRING '[' $$1 Criteria ']'", +"Criteria : Criterion", +"Criteria : Criteria Criterion", +"Criterion : Status '=' Action", +"Status : SUCCESS", +"Status : UNAVAIL", +"Status : NOTFOUND", +"Status : TRYAGAIN", +"Action : RETURN", +"Action : CONTINUE", -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 1, 3, 11, 17, 18, 19, 20, 3, 0, - 19, 12, 3, 11, 21, 22, 13, 3, 22, 23, - 4, 5, 6, 7, 24, 25, 26, 14, 25, 15, - 8, 9, 27 }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ #endif -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* This macro is provided for backward compatibility. */ -#ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -#endif +int yydebug; +int yynerrs; +int yyerrflag; +int yychar; +YYSTYPE yyval; +YYSTYPE yylval; -/* YYLEX -- calling `yylex' with the right arguments. */ -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) +/* define the initial stack-sizes */ +#ifdef YYSTACKSIZE +#undef YYMAXDEPTH +#define YYMAXDEPTH YYSTACKSIZE #else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#ifdef YYMAXDEPTH +#define YYSTACKSIZE YYMAXDEPTH #else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; +#define YYSTACKSIZE 10000 +#define YYMAXDEPTH 10000 +#endif #endif -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} +#define YYINITSTACKSIZE 200 -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ +typedef struct { + unsigned stacksize; + YYINT *s_base; + YYINT *s_mark; + YYINT *s_last; + YYSTYPE *l_base; + YYSTYPE *l_mark; +} YYSTACKDATA; +/* variables for the parser stack */ +static YYSTACKDATA yystack; +#line 153 "../../freebsd/lib/libc/net/nsparser.y" -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif +_nsaddsrctomap(elem) + const char *elem; { - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + int i, lineno; + extern int _nsyylineno; + extern char _nsyytext[]; - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); + lineno = _nsyylineno - (_nsyytext[0] == '\n' ? 1 : 0); + if (curdbt.srclistsize > 0) { + if (((strcasecmp(elem, NSSRC_COMPAT) == 0) && + (strcasecmp(curdbt.srclist[0].name, NSSRC_CACHE) != 0)) || + (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) { + syslog(LOG_ERR, + "NSSWITCH(nsparser): %s line %d: 'compat' used with sources, other than 'cache'", + _PATH_NS_CONF, lineno); + free((void*)elem); + return; + } + } + for (i = 0; i < curdbt.srclistsize; i++) { + if (strcasecmp(curdbt.srclist[i].name, elem) == 0) { + syslog(LOG_ERR, + "NSSWITCH(nsparser): %s line %d: duplicate source '%s'", + _PATH_NS_CONF, lineno, elem); + free((void*)elem); + return; + } + } + cursrc.name = elem; + _nsdbtaddsrc(&curdbt, &cursrc); } +#line 400 "_nsyy.tab.c" -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; +#if YYDEBUG +#include <stdio.h> /* needed for printf */ #endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ +#include <stdlib.h> /* needed for malloc, etc */ +#include <string.h> /* needed for memset */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif +/* allocate initial stack or double stack size, up to YYMAXDEPTH */ +static int yygrowstack(YYSTACKDATA *data) { - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } + int i; + unsigned newsize; + YYINT *newss; + YYSTYPE *newvs; + + if ((newsize = data->stacksize) == 0) + newsize = YYINITSTACKSIZE; + else if (newsize >= YYMAXDEPTH) + return YYENOMEM; + else if ((newsize *= 2) > YYMAXDEPTH) + newsize = YYMAXDEPTH; + + i = (int) (data->s_mark - data->s_base); + newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); + if (newss == 0) + return YYENOMEM; + + data->s_base = newss; + data->s_mark = newss + i; + + newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); + if (newvs == 0) + return YYENOMEM; + + data->l_base = newvs; + data->l_mark = newvs + i; + + data->stacksize = newsize; + data->s_last = data->s_base + newsize - 1; + return 0; } -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif +#if YYPURE || defined(YY_NO_LEAKS) +static void yyfreestack(YYSTACKDATA *data) { - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; + free(data->s_base); + free(data->l_base); + memset(data, 0, sizeof(*data)); } -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) #else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; +#define yyfreestack(data) /* nothing */ #endif -{ - char *yyd = yydest; - const char *yys = yysrc; - while ((*yyd++ = *yys++) != '\0') - continue; +#define YYABORT goto yyabort +#define YYREJECT goto yyabort +#define YYACCEPT goto yyaccept +#define YYERROR goto yyerrlab - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) +int +YYPARSE_DECL() { - if (*yystr == '"') + int yym, yyn, yystate; +#if YYDEBUG + const char *yys; + + if ((yys = getenv("YYDEBUG")) != 0) { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; + yyn = *yys; + if (yyn >= '0' && yyn <= '9') + yydebug = yyn - '0'; } +#endif - if (! yyres) - return yystrlen (yystr); + yynerrs = 0; + yyerrflag = 0; + yychar = YYEMPTY; + yystate = 0; - return yystpcpy (yyres, yystr) - yyres; -} -# endif +#if YYPURE + memset(&yystack, 0, sizeof(yystack)); +#endif -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULL; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> - for details. YYERROR is fine as it does not invoke this - function. - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) + if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; + yystack.s_mark = yystack.s_base; + yystack.l_mark = yystack.l_base; + yystate = 0; + *yystack.s_mark = 0; + +yyloop: + if ((yyn = yydefred[yystate]) != 0) goto yyreduce; + if (yychar < 0) { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) + if ((yychar = YYLEX) < 0) yychar = YYEOF; +#if YYDEBUG + if (yydebug) { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, yystate, yychar, yys); } +#endif } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) + if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, shifting to state %d\n", + YYPREFIX, yystate, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) { - yyp++; - yyformat++; + goto yyoverflow; } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + yychar = YYEMPTY; + if (yyerrflag > 0) --yyerrflag; + goto yyloop; } -} - - - - -/* The lookahead symbol. */ -int yychar; - - -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval YY_INITIAL_VALUE(yyval_default); - -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) + if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; + yyn = yytable[yyn]; + goto yyreduce; } + if (yyerrflag) goto yyinrecovery; - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: + YYERROR_CALL("syntax error"); - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ + goto yyerrlab; - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } +yyerrlab: + ++yynerrs; - if (yychar <= YYEOF) +yyinrecovery: + if (yyerrflag < 3) { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + yyerrflag = 3; + for (;;) + { + if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, error recovery shifting\ + to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + goto yyloop; + } + else + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: error recovery discarding state %d\n", + YYPREFIX, *yystack.s_mark); +#endif + if (yystack.s_mark <= yystack.s_base) goto yyabort; + --yystack.s_mark; + --yystack.l_mark; + } + } } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) + else { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; + if (yychar == YYEOF) goto yyabort; +#if YYDEBUG + if (yydebug) + { + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, error recovery discards token %d (%s)\n", + YYPREFIX, yystate, yychar, yys); + } +#endif + yychar = YYEMPTY; + goto yyloop; } - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 7: -/* Line 1792 of yacc.c */ -#line 86 "freebsd/lib/libc/net/nsparser.y" +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, reducing by rule %d (%s)\n", + YYPREFIX, yystate, yyn, yyrule[yyn]); +#endif + yym = yylen[yyn]; + if (yym) + yyval = yystack.l_mark[1-yym]; + else + memset(&yyval, 0, sizeof yyval); + switch (yyn) { +case 6: +#line 86 "../../freebsd/lib/libc/net/nsparser.y" + { free((char*)curdbt.name); } - break; - - case 8: -/* Line 1792 of yacc.c */ -#line 90 "freebsd/lib/libc/net/nsparser.y" - { +break; +case 7: +#line 90 "../../freebsd/lib/libc/net/nsparser.y" + { _nsdbtput(&curdbt); } - break; - - case 9: -/* Line 1792 of yacc.c */ -#line 94 "freebsd/lib/libc/net/nsparser.y" - { +break; +case 8: +#line 94 "../../freebsd/lib/libc/net/nsparser.y" + { yyerrok; } - break; - - case 10: -/* Line 1792 of yacc.c */ -#line 101 "freebsd/lib/libc/net/nsparser.y" - { +break; +case 9: +#line 101 "../../freebsd/lib/libc/net/nsparser.y" + { curdbt.name = yylval.str; curdbt.srclist = NULL; curdbt.srclistsize = 0; } - break; - - case 13: -/* Line 1792 of yacc.c */ -#line 115 "freebsd/lib/libc/net/nsparser.y" - { +break; +case 12: +#line 115 "../../freebsd/lib/libc/net/nsparser.y" + { cursrc.flags = NS_TERMINATE; - _nsaddsrctomap((yyvsp[(1) - (1)].str)); + _nsaddsrctomap(yystack.l_mark[0].str); } - break; - - case 14: -/* Line 1792 of yacc.c */ -#line 119 "freebsd/lib/libc/net/nsparser.y" - { cursrc.flags = NS_SUCCESS; } - break; - - case 15: -/* Line 1792 of yacc.c */ -#line 120 "freebsd/lib/libc/net/nsparser.y" - { - _nsaddsrctomap((yyvsp[(1) - (5)].str)); +break; +case 13: +#line 119 "../../freebsd/lib/libc/net/nsparser.y" + { cursrc.flags = NS_SUCCESS; } +break; +case 14: +#line 120 "../../freebsd/lib/libc/net/nsparser.y" + { + _nsaddsrctomap(yystack.l_mark[-4].str); } - break; - - case 18: -/* Line 1792 of yacc.c */ -#line 132 "freebsd/lib/libc/net/nsparser.y" - { - if ((yyvsp[(3) - (3)].mapval)) /* if action == RETURN set RETURN bit */ - cursrc.flags |= (yyvsp[(1) - (3)].mapval); +break; +case 17: +#line 132 "../../freebsd/lib/libc/net/nsparser.y" + { + if (yystack.l_mark[0].mapval) /* if action == RETURN set RETURN bit */ + cursrc.flags |= yystack.l_mark[-2].mapval; else /* else unset it */ - cursrc.flags &= ~(yyvsp[(1) - (3)].mapval); + cursrc.flags &= ~yystack.l_mark[-2].mapval; } - break; - - case 19: -/* Line 1792 of yacc.c */ -#line 141 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_SUCCESS; } - break; - - case 20: -/* Line 1792 of yacc.c */ -#line 142 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_UNAVAIL; } - break; - - case 21: -/* Line 1792 of yacc.c */ -#line 143 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_NOTFOUND; } - break; - - case 22: -/* Line 1792 of yacc.c */ -#line 144 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_TRYAGAIN; } - break; - - case 23: -/* Line 1792 of yacc.c */ -#line 148 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_ACTION_RETURN; } - break; - - case 24: -/* Line 1792 of yacc.c */ -#line 149 "freebsd/lib/libc/net/nsparser.y" - { (yyval.mapval) = NS_ACTION_CONTINUE; } - break; - - -/* Line 1792 of yacc.c */ -#line 1545 "_nsyy.tab.c" - default: break; +break; +case 18: +#line 141 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_SUCCESS; } +break; +case 19: +#line 142 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_UNAVAIL; } +break; +case 20: +#line 143 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_NOTFOUND; } +break; +case 21: +#line 144 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_TRYAGAIN; } +break; +case 22: +#line 148 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_ACTION_RETURN; } +break; +case 23: +#line 149 "../../freebsd/lib/libc/net/nsparser.y" + { yyval.mapval = NS_ACTION_CONTINUE; } +break; +#line 678 "_nsyy.tab.c" } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) + yystack.s_mark -= yym; + yystate = *yystack.s_mark; + yystack.l_mark -= yym; + yym = yylhs[yyn]; + if (yystate == 0 && yym == 0) { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state 0 to\ + state %d\n", YYPREFIX, YYFINAL); +#endif + yystate = YYFINAL; + *++yystack.s_mark = YYFINAL; + *++yystack.l_mark = yyval; + if (yychar < 0) + { + if ((yychar = YYLEX) < 0) yychar = YYEOF; +#if YYDEBUG + if (yydebug) + { + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, YYFINAL, yychar, yys); + } #endif + } + if (yychar == YYEOF) goto yyaccept; + goto yyloop; } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ + if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yystate) + yystate = yytable[yyn]; + else + yystate = yydgoto[yym]; +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state %d \ +to state %d\n", YYPREFIX, *yystack.s_mark, yystate); #endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - } - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); + goto yyoverflow; } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} + *++yystack.s_mark = (YYINT) yystate; + *++yystack.l_mark = yyval; + goto yyloop; +yyoverflow: + YYERROR_CALL("yacc stack overflow"); -/* Line 2055 of yacc.c */ -#line 152 "freebsd/lib/libc/net/nsparser.y" - - -static void -_nsaddsrctomap(elem) - const char *elem; -{ - int i, lineno; - extern int _nsyylineno; - extern char _nsyytext[]; +yyabort: + yyfreestack(&yystack); + return (1); - lineno = _nsyylineno - (_nsyytext[0] == '\n' ? 1 : 0); - if (curdbt.srclistsize > 0) { - if (((strcasecmp(elem, NSSRC_COMPAT) == 0) && - (strcasecmp(curdbt.srclist[0].name, NSSRC_CACHE) != 0)) || - (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) { - syslog(LOG_ERR, - "NSSWITCH(nsparser): %s line %d: 'compat' used with sources, other than 'cache'", - _PATH_NS_CONF, lineno); - free((void*)elem); - return; - } - } - for (i = 0; i < curdbt.srclistsize; i++) { - if (strcasecmp(curdbt.srclist[i].name, elem) == 0) { - syslog(LOG_ERR, - "NSSWITCH(nsparser): %s line %d: duplicate source '%s'", - _PATH_NS_CONF, lineno, elem); - free((void*)elem); - return; - } - } - cursrc.name = elem; - _nsdbtaddsrc(&curdbt, &cursrc); +yyaccept: + yyfreestack(&yystack); + return (0); } diff --git a/freebsd/lib/libipsec/policy_parse.c b/freebsd/lib/libipsec/policy_parse.c index d22f9308..1fa7635a 100644 --- a/freebsd/lib/libipsec/policy_parse.c +++ b/freebsd/lib/libipsec/policy_parse.c @@ -1,77 +1,102 @@ -/* A Bison parser, made by GNU Bison 2.7. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.7" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse __libipsecyyparse -#define yylex __libipsecyylex -#define yyerror __libipsecyyerror -#define yylval __libipsecyylval -#define yychar __libipsecyychar -#define yydebug __libipsecyydebug -#define yynerrs __libipsecyynerrs +/* original parser id follows */ +/* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */ +/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */ + +#define YYBYACC 1 +#define YYMAJOR 1 +#define YYMINOR 9 + +#define YYEMPTY (-1) +#define yyclearin (yychar = YYEMPTY) +#define yyerrok (yyerrflag = 0) +#define YYRECOVERING() (yyerrflag != 0) +#define YYENOMEM (-2) +#define YYEOF 0 + +#ifndef yyparse +#define yyparse __libipsecyyparse +#endif /* yyparse */ + +#ifndef yylex +#define yylex __libipsecyylex +#endif /* yylex */ + +#ifndef yyerror +#define yyerror __libipsecyyerror +#endif /* yyerror */ + +#ifndef yychar +#define yychar __libipsecyychar +#endif /* yychar */ + +#ifndef yyval +#define yyval __libipsecyyval +#endif /* yyval */ + +#ifndef yylval +#define yylval __libipsecyylval +#endif /* yylval */ + +#ifndef yydebug +#define yydebug __libipsecyydebug +#endif /* yydebug */ + +#ifndef yynerrs +#define yynerrs __libipsecyynerrs +#endif /* yynerrs */ + +#ifndef yyerrflag +#define yyerrflag __libipsecyyerrflag +#endif /* yyerrflag */ + +#ifndef yylhs +#define yylhs __libipsecyylhs +#endif /* yylhs */ + +#ifndef yylen +#define yylen __libipsecyylen +#endif /* yylen */ + +#ifndef yydefred +#define yydefred __libipsecyydefred +#endif /* yydefred */ + +#ifndef yydgoto +#define yydgoto __libipsecyydgoto +#endif /* yydgoto */ + +#ifndef yysindex +#define yysindex __libipsecyysindex +#endif /* yysindex */ + +#ifndef yyrindex +#define yyrindex __libipsecyyrindex +#endif /* yyrindex */ + +#ifndef yygindex +#define yygindex __libipsecyygindex +#endif /* yygindex */ + +#ifndef yytable +#define yytable __libipsecyytable +#endif /* yytable */ + +#ifndef yycheck +#define yycheck __libipsecyycheck +#endif /* yycheck */ + +#ifndef yyname +#define yyname __libipsecyyname +#endif /* yyname */ + +#ifndef yyrule +#define yyrule __libipsecyyrule +#endif /* yyrule */ +#define YYPREFIX "__libipsecyy" -/* Copy the first part of user declarations. */ -/* Line 371 of yacc.c */ -#line 51 "freebsd/lib/libipsec/policy_parse.y" +#define YYPURE 0 +#line 52 "../../freebsd/lib/libipsec/policy_parse.y" #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); @@ -116,1683 +141,238 @@ extern int yylex(void); extern char *__libipsecyytext; /*XXX*/ - -/* Line 371 of yacc.c */ -#line 122 "__libipsecyy.tab.c" - -# ifndef YY_NULL -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULL nullptr -# else -# define YY_NULL 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "__libipsecyy.tab.h". */ -#ifndef YY__LIBIPSECYY_LIBIPSECYY_TAB_H_INCLUDED -# define YY__LIBIPSECYY_LIBIPSECYY_TAB_H_INCLUDED -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int __libipsecyydebug; -#endif - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - DIR = 258, - ACTION = 259, - PROTOCOL = 260, - MODE = 261, - LEVEL = 262, - LEVEL_SPECIFY = 263, - IPADDRESS = 264, - ME = 265, - ANY = 266, - SLASH = 267, - HYPHEN = 268 - }; +#line 98 "../../freebsd/lib/libipsec/policy_parse.y" +#ifdef YYSTYPE +#undef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 #endif -/* Tokens. */ -#define DIR 258 -#define ACTION 259 -#define PROTOCOL 260 -#define MODE 261 -#define LEVEL 262 -#define LEVEL_SPECIFY 263 -#define IPADDRESS 264 -#define ME 265 -#define ANY 266 -#define SLASH 267 -#define HYPHEN 268 - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ -/* Line 387 of yacc.c */ -#line 98 "freebsd/lib/libipsec/policy_parse.y" - +#ifndef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 +typedef union { u_int num; struct _val { int len; char *buf; } val; - - -/* Line 387 of yacc.c */ -#line 200 "__libipsecyy.tab.c" } YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -extern YYSTYPE __libipsecyylval; +#endif /* !YYSTYPE_IS_DECLARED */ +#line 160 "__libipsecyy.tab.c" +/* compatibility with bison */ #ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int __libipsecyyparse (void *YYPARSE_PARAM); -#else -int __libipsecyyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int __libipsecyyparse (void); -#else -int __libipsecyyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - -#endif /* !YY__LIBIPSECYY_LIBIPSECYY_TAB_H_INCLUDED */ - -/* Copy the second part of user declarations. */ - -/* Line 390 of yacc.c */ -#line 228 "__libipsecyy.tab.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t +/* compatibility with FreeBSD */ +# ifdef YYPARSE_PARAM_TYPE +# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) # else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif +# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) # endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) #else -# define YYUSE(E) /* empty */ +# define YYPARSE_DECL() yyparse(void) #endif -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(N) (N) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) +/* Parameters sent to lex. */ +#ifdef YYLEX_PARAM +# define YYLEX_DECL() yylex(void *YYLEX_PARAM) +# define YYLEX yylex(YYLEX_PARAM) #else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; +# define YYLEX_DECL() yylex(void) +# define YYLEX yylex() +#endif + +/* Parameters sent to yyerror. */ +#ifndef YYERROR_DECL +#define YYERROR_DECL() yyerror(const char *s) +#endif +#ifndef YYERROR_CALL +#define YYERROR_CALL(msg) yyerror(msg) +#endif + +extern int YYPARSE_DECL(); + +#define DIR 257 +#define ACTION 258 +#define PROTOCOL 259 +#define MODE 260 +#define LEVEL 261 +#define LEVEL_SPECIFY 262 +#define IPADDRESS 263 +#define ME 264 +#define ANY 265 +#define SLASH 266 +#define HYPHEN 267 +#define YYERRCODE 256 +typedef short YYINT; +static const YYINT __libipsecyylhs[] = { -1, + 2, 0, 0, 1, 1, 3, 3, 3, 3, 3, + 3, 3, 3, 4, 5, 7, 7, 8, 6, 6, + 6, }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 4 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 24 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 14 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 10 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 22 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 31 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 268 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 4, 9, 11, 12, 15, 23, 30, - 36, 41, 48, 52, 55, 57, 59, 61, 63, 65, - 66, 71, 75 +static const YYINT __libipsecyylen[] = { 2, + 0, 4, 1, 0, 2, 7, 6, 5, 4, 6, + 3, 2, 1, 1, 1, 1, 1, 0, 4, 3, + 3, }; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 15, 0, -1, -1, 3, 4, 16, 17, -1, 3, - -1, -1, 17, 18, -1, 19, 12, 20, 12, 22, - 12, 21, -1, 19, 12, 20, 12, 22, 12, -1, - 19, 12, 20, 12, 22, -1, 19, 12, 20, 12, - -1, 19, 12, 20, 12, 12, 21, -1, 19, 12, - 20, -1, 19, 12, -1, 19, -1, 5, -1, 6, - -1, 7, -1, 8, -1, -1, 9, 23, 13, 9, - -1, 10, 13, 11, -1, 11, 13, 10, -1 +static const YYINT __libipsecyydefred[] = { 0, + 0, 0, 1, 4, 0, 14, 5, 0, 0, 15, + 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, + 16, 17, 10, 0, 0, 20, 21, 6, 19, }; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 116, 116, 115, 124, 134, 136, 148, 149, 150, - 151, 152, 153, 154, 158, 165, 169, 173, 177, 184, - 184, 195, 201 +static const YYINT __libipsecyydgoto[] = { 2, + 5, 4, 7, 8, 11, 17, 23, 18, }; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "DIR", "ACTION", "PROTOCOL", "MODE", - "LEVEL", "LEVEL_SPECIFY", "IPADDRESS", "ME", "ANY", "SLASH", "HYPHEN", - "$accept", "policy_spec", "$@1", "rules", "rule", "protocol", "mode", - "level", "addresses", "$@2", YY_NULL -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 14, 16, 15, 15, 17, 17, 18, 18, 18, - 18, 18, 18, 18, 18, 19, 20, 21, 21, 23, - 22, 22, 22 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 4, 1, 0, 2, 7, 6, 5, - 4, 6, 3, 2, 1, 1, 1, 1, 1, 0, - 4, 3, 3 -}; - -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 4, 0, 2, 1, 5, 3, 15, 6, 14, - 13, 16, 12, 10, 19, 0, 0, 0, 9, 0, - 0, 0, 17, 18, 11, 8, 0, 21, 22, 7, - 20 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 2, 5, 6, 8, 9, 12, 24, 18, 19 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -12 -static const yytype_int8 yypact[] = -{ - 3, 4, 7, -12, -12, -12, 5, -12, -12, -1, - 6, -12, 1, -9, -12, -4, 2, -3, 8, 9, - 10, 13, -12, -12, -12, -3, 15, -12, -12, -12, - -12 +static const YYINT __libipsecyysindex[] = { -257, + -245, 0, 0, 0, -244, 0, 0, -252, -243, 0, + -248, -256, 0, -251, -247, -250, -242, -246, -240, -241, + 0, 0, 0, -250, -237, 0, 0, 0, 0, }; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -12, -12, -12, -12, -12, -12, -12, -11, -12, -12 +static const YYINT __libipsecyyrindex[] = { 0, + 19, 0, 0, 0, 22, 0, 0, 1, 2, 0, + 3, 4, 0, 0, 0, 0, 5, 0, 0, 0, + 0, 0, 0, 6, 0, 0, 0, 0, 0, }; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 14, 15, 16, 17, 22, 23, 1, 4, 3, 20, - 7, 10, 11, 13, 29, 21, 0, 0, 0, 0, - 25, 27, 26, 28, 30 +static const YYINT __libipsecyygindex[] = { 0, + 0, 0, 0, 0, 0, 0, 7, 0, }; - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-12))) - -#define yytable_value_is_error(Yytable_value) \ - YYID (0) - -static const yytype_int8 yycheck[] = -{ - 9, 10, 11, 12, 7, 8, 3, 0, 4, 13, - 5, 12, 6, 12, 25, 13, -1, -1, -1, -1, - 12, 11, 13, 10, 9 +#define YYTABLESIZE 265 +static const YYINT __libipsecyytable[] = { 1, + 13, 12, 11, 9, 8, 7, 13, 14, 15, 16, + 21, 22, 3, 9, 6, 19, 10, 12, 3, 20, + 25, 2, 27, 24, 26, 29, 0, 0, 0, 0, + 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, + 12, 11, 9, 8, 7, }; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 15, 4, 0, 16, 17, 5, 18, 19, - 12, 6, 20, 12, 9, 10, 11, 12, 22, 23, - 13, 13, 7, 8, 21, 12, 13, 11, 10, 21, - 9 +static const YYINT __libipsecyycheck[] = { 257, + 0, 0, 0, 0, 0, 0, 263, 264, 265, 266, + 261, 262, 258, 266, 259, 267, 260, 266, 0, 267, + 267, 0, 264, 266, 265, 263, -1, -1, -1, -1, + 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 259, + 259, 259, 259, 259, 259, }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* This macro is provided for backward compatibility. */ -#ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () +#define YYFINAL 2 +#ifndef YYDEBUG +#define YYDEBUG 0 #endif - -/* Enable debugging if requested. */ +#define YYMAXTOKEN 267 +#define YYUNDFTOKEN 278 +#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a)) #if YYDEBUG +static const char *const __libipsecyyname[] = { + +"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"DIR","ACTION","PROTOCOL","MODE", +"LEVEL","LEVEL_SPECIFY","IPADDRESS","ME","ANY","SLASH","HYPHEN",0,0,0,0,0,0,0,0, +0,0,"illegal-symbol", +}; +static const char *const __libipsecyyrule[] = { +"$accept : policy_spec", +"$$1 :", +"policy_spec : DIR ACTION $$1 rules", +"policy_spec : DIR", +"rules :", +"rules : rules rule", +"rule : protocol SLASH mode SLASH addresses SLASH level", +"rule : protocol SLASH mode SLASH addresses SLASH", +"rule : protocol SLASH mode SLASH addresses", +"rule : protocol SLASH mode SLASH", +"rule : protocol SLASH mode SLASH SLASH level", +"rule : protocol SLASH mode", +"rule : protocol SLASH", +"rule : protocol", +"protocol : PROTOCOL", +"mode : MODE", +"level : LEVEL", +"level : LEVEL_SPECIFY", +"$$2 :", +"addresses : IPADDRESS $$2 HYPHEN IPADDRESS", +"addresses : ME HYPHEN ANY", +"addresses : ANY HYPHEN ME", -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULL; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> - for details. YYERROR is fine as it does not invoke this - function. - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - - - -/* The lookahead symbol. */ -int yychar; - - -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ +}; #endif -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval YY_INITIAL_VALUE(yyval_default); - -/* Number of syntax errors so far. */ -int yynerrs; +int yydebug; +int yynerrs; +int yyerrflag; +int yychar; +YYSTYPE yyval; +YYSTYPE yylval; -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) +/* define the initial stack-sizes */ +#ifdef YYSTACKSIZE +#undef YYMAXDEPTH +#define YYMAXDEPTH YYSTACKSIZE #else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -/* Line 1792 of yacc.c */ -#line 116 "freebsd/lib/libipsec/policy_parse.y" - { - p_dir = (yyvsp[(1) - (2)].num); - p_type = (yyvsp[(2) - (2)].num); - - if (init_x_policy()) - return -1; - } - break; - - case 4: -/* Line 1792 of yacc.c */ -#line 125 "freebsd/lib/libipsec/policy_parse.y" - { - p_dir = (yyvsp[(1) - (1)].num); - p_type = 0; /* ignored it by kernel */ - - if (init_x_policy()) - return -1; - } - break; - - case 6: -/* Line 1792 of yacc.c */ -#line 136 "freebsd/lib/libipsec/policy_parse.y" - { - if (rule_check() < 0) - return -1; - - if (set_x_request(p_src, p_dst) < 0) - return -1; - - policy_parse_request_init(); - } - break; - - case 13: -/* Line 1792 of yacc.c */ -#line 154 "freebsd/lib/libipsec/policy_parse.y" - { - __ipsec_errcode = EIPSEC_FEW_ARGUMENTS; - return -1; - } - break; - - case 14: -/* Line 1792 of yacc.c */ -#line 158 "freebsd/lib/libipsec/policy_parse.y" - { - __ipsec_errcode = EIPSEC_FEW_ARGUMENTS; - return -1; - } - break; - - case 15: -/* Line 1792 of yacc.c */ -#line 165 "freebsd/lib/libipsec/policy_parse.y" - { p_protocol = (yyvsp[(1) - (1)].num); } - break; - - case 16: -/* Line 1792 of yacc.c */ -#line 169 "freebsd/lib/libipsec/policy_parse.y" - { p_mode = (yyvsp[(1) - (1)].num); } - break; - - case 17: -/* Line 1792 of yacc.c */ -#line 173 "freebsd/lib/libipsec/policy_parse.y" - { - p_level = (yyvsp[(1) - (1)].num); - p_reqid = 0; - } - break; - - case 18: -/* Line 1792 of yacc.c */ -#line 177 "freebsd/lib/libipsec/policy_parse.y" - { - p_level = IPSEC_LEVEL_UNIQUE; - p_reqid = atol((yyvsp[(1) - (1)].val).buf); /* atol() is good. */ - } - break; - - case 19: -/* Line 1792 of yacc.c */ -#line 184 "freebsd/lib/libipsec/policy_parse.y" - { - p_src = parse_sockaddr(&(yyvsp[(1) - (1)].val)); - if (p_src == NULL) - return -1; - } - break; - - case 20: -/* Line 1792 of yacc.c */ -#line 190 "freebsd/lib/libipsec/policy_parse.y" - { - p_dst = parse_sockaddr(&(yyvsp[(4) - (4)].val)); - if (p_dst == NULL) - return -1; - } - break; - - case 21: -/* Line 1792 of yacc.c */ -#line 195 "freebsd/lib/libipsec/policy_parse.y" - { - if (p_dir != IPSEC_DIR_OUTBOUND) { - __ipsec_errcode = EIPSEC_INVAL_DIR; - return -1; - } - } - break; - - case 22: -/* Line 1792 of yacc.c */ -#line 201 "freebsd/lib/libipsec/policy_parse.y" - { - if (p_dir != IPSEC_DIR_INBOUND) { - __ipsec_errcode = EIPSEC_INVAL_DIR; - return -1; - } - } - break; - - -/* Line 1792 of yacc.c */ -#line 1563 "__libipsecyy.tab.c" - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); +#ifdef YYMAXDEPTH +#define YYSTACKSIZE YYMAXDEPTH #else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ +#define YYSTACKSIZE 10000 +#define YYMAXDEPTH 10000 #endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - } - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); #endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} +#define YYINITSTACKSIZE 200 -/* Line 2055 of yacc.c */ -#line 212 "freebsd/lib/libipsec/policy_parse.y" - +typedef struct { + unsigned stacksize; + YYINT *s_base; + YYINT *s_mark; + YYINT *s_last; + YYSTYPE *l_base; + YYSTYPE *l_mark; +} YYSTACKDATA; +/* variables for the parser stack */ +static YYSTACKDATA yystack; +#line 213 "../../freebsd/lib/libipsec/policy_parse.y" void yyerror(msg) @@ -2020,3 +600,367 @@ ipsec_set_policy(msg, msglen) return policy; } +#line 604 "__libipsecyy.tab.c" + +#if YYDEBUG +#include <stdio.h> /* needed for printf */ +#endif + +#include <stdlib.h> /* needed for malloc, etc */ +#include <string.h> /* needed for memset */ + +/* allocate initial stack or double stack size, up to YYMAXDEPTH */ +static int yygrowstack(YYSTACKDATA *data) +{ + int i; + unsigned newsize; + YYINT *newss; + YYSTYPE *newvs; + + if ((newsize = data->stacksize) == 0) + newsize = YYINITSTACKSIZE; + else if (newsize >= YYMAXDEPTH) + return YYENOMEM; + else if ((newsize *= 2) > YYMAXDEPTH) + newsize = YYMAXDEPTH; + + i = (int) (data->s_mark - data->s_base); + newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); + if (newss == 0) + return YYENOMEM; + + data->s_base = newss; + data->s_mark = newss + i; + + newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); + if (newvs == 0) + return YYENOMEM; + + data->l_base = newvs; + data->l_mark = newvs + i; + + data->stacksize = newsize; + data->s_last = data->s_base + newsize - 1; + return 0; +} + +#if YYPURE || defined(YY_NO_LEAKS) +static void yyfreestack(YYSTACKDATA *data) +{ + free(data->s_base); + free(data->l_base); + memset(data, 0, sizeof(*data)); +} +#else +#define yyfreestack(data) /* nothing */ +#endif + +#define YYABORT goto yyabort +#define YYREJECT goto yyabort +#define YYACCEPT goto yyaccept +#define YYERROR goto yyerrlab + +int +YYPARSE_DECL() +{ + int yym, yyn, yystate; +#if YYDEBUG + const char *yys; + + if ((yys = getenv("YYDEBUG")) != 0) + { + yyn = *yys; + if (yyn >= '0' && yyn <= '9') + yydebug = yyn - '0'; + } +#endif + + yynerrs = 0; + yyerrflag = 0; + yychar = YYEMPTY; + yystate = 0; + +#if YYPURE + memset(&yystack, 0, sizeof(yystack)); +#endif + + if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; + yystack.s_mark = yystack.s_base; + yystack.l_mark = yystack.l_base; + yystate = 0; + *yystack.s_mark = 0; + +yyloop: + if ((yyn = yydefred[yystate]) != 0) goto yyreduce; + if (yychar < 0) + { + if ((yychar = YYLEX) < 0) yychar = YYEOF; +#if YYDEBUG + if (yydebug) + { + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, yystate, yychar, yys); + } +#endif + } + if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, shifting to state %d\n", + YYPREFIX, yystate, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + yychar = YYEMPTY; + if (yyerrflag > 0) --yyerrflag; + goto yyloop; + } + if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) + { + yyn = yytable[yyn]; + goto yyreduce; + } + if (yyerrflag) goto yyinrecovery; + + YYERROR_CALL("syntax error"); + + goto yyerrlab; + +yyerrlab: + ++yynerrs; + +yyinrecovery: + if (yyerrflag < 3) + { + yyerrflag = 3; + for (;;) + { + if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, error recovery shifting\ + to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + goto yyloop; + } + else + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: error recovery discarding state %d\n", + YYPREFIX, *yystack.s_mark); +#endif + if (yystack.s_mark <= yystack.s_base) goto yyabort; + --yystack.s_mark; + --yystack.l_mark; + } + } + } + else + { + if (yychar == YYEOF) goto yyabort; +#if YYDEBUG + if (yydebug) + { + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, error recovery discards token %d (%s)\n", + YYPREFIX, yystate, yychar, yys); + } +#endif + yychar = YYEMPTY; + goto yyloop; + } + +yyreduce: +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, reducing by rule %d (%s)\n", + YYPREFIX, yystate, yyn, yyrule[yyn]); +#endif + yym = yylen[yyn]; + if (yym) + yyval = yystack.l_mark[1-yym]; + else + memset(&yyval, 0, sizeof yyval); + switch (yyn) + { +case 1: +#line 116 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_dir = yystack.l_mark[-1].num; + p_type = yystack.l_mark[0].num; + + if (init_x_policy()) + return -1; + } +break; +case 3: +#line 125 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_dir = yystack.l_mark[0].num; + p_type = 0; /* ignored it by kernel */ + + if (init_x_policy()) + return -1; + } +break; +case 5: +#line 136 "../../freebsd/lib/libipsec/policy_parse.y" + { + if (rule_check() < 0) + return -1; + + if (set_x_request(p_src, p_dst) < 0) + return -1; + + policy_parse_request_init(); + } +break; +case 12: +#line 154 "../../freebsd/lib/libipsec/policy_parse.y" + { + __ipsec_errcode = EIPSEC_FEW_ARGUMENTS; + return -1; + } +break; +case 13: +#line 158 "../../freebsd/lib/libipsec/policy_parse.y" + { + __ipsec_errcode = EIPSEC_FEW_ARGUMENTS; + return -1; + } +break; +case 14: +#line 165 "../../freebsd/lib/libipsec/policy_parse.y" + { p_protocol = yystack.l_mark[0].num; } +break; +case 15: +#line 169 "../../freebsd/lib/libipsec/policy_parse.y" + { p_mode = yystack.l_mark[0].num; } +break; +case 16: +#line 173 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_level = yystack.l_mark[0].num; + p_reqid = 0; + } +break; +case 17: +#line 177 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_level = IPSEC_LEVEL_UNIQUE; + p_reqid = atol(yystack.l_mark[0].val.buf); /* atol() is good. */ + } +break; +case 18: +#line 184 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_src = parse_sockaddr(&yystack.l_mark[0].val); + if (p_src == NULL) + return -1; + } +break; +case 19: +#line 190 "../../freebsd/lib/libipsec/policy_parse.y" + { + p_dst = parse_sockaddr(&yystack.l_mark[0].val); + if (p_dst == NULL) + return -1; + } +break; +case 20: +#line 195 "../../freebsd/lib/libipsec/policy_parse.y" + { + if (p_dir != IPSEC_DIR_OUTBOUND) { + __ipsec_errcode = EIPSEC_INVAL_DIR; + return -1; + } + } +break; +case 21: +#line 201 "../../freebsd/lib/libipsec/policy_parse.y" + { + if (p_dir != IPSEC_DIR_INBOUND) { + __ipsec_errcode = EIPSEC_INVAL_DIR; + return -1; + } + } +break; +#line 908 "__libipsecyy.tab.c" + } + yystack.s_mark -= yym; + yystate = *yystack.s_mark; + yystack.l_mark -= yym; + yym = yylhs[yyn]; + if (yystate == 0 && yym == 0) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state 0 to\ + state %d\n", YYPREFIX, YYFINAL); +#endif + yystate = YYFINAL; + *++yystack.s_mark = YYFINAL; + *++yystack.l_mark = yyval; + if (yychar < 0) + { + if ((yychar = YYLEX) < 0) yychar = YYEOF; +#if YYDEBUG + if (yydebug) + { + yys = yyname[YYTRANSLATE(yychar)]; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, YYFINAL, yychar, yys); + } +#endif + } + if (yychar == YYEOF) goto yyaccept; + goto yyloop; + } + if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yystate) + yystate = yytable[yyn]; + else + yystate = yydgoto[yym]; +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state %d \ +to state %d\n", YYPREFIX, *yystack.s_mark, yystate); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) + { + goto yyoverflow; + } + *++yystack.s_mark = (YYINT) yystate; + *++yystack.l_mark = yyval; + goto yyloop; + +yyoverflow: + YYERROR_CALL("yacc stack overflow"); + +yyabort: + yyfreestack(&yystack); + return (1); + +yyaccept: + yyfreestack(&yystack); + return (0); +} diff --git a/freebsd/lib/libipsec/policy_token.c b/freebsd/lib/libipsec/policy_token.c index c9305827..f5b798ea 100644 --- a/freebsd/lib/libipsec/policy_token.c +++ b/freebsd/lib/libipsec/policy_token.c @@ -34,6 +34,16 @@ /* First, we deal with platform-specific or compiler-specific issues. */ +#if defined(__FreeBSD__) +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS +#endif +#include <sys/cdefs.h> +#include <stdint.h> +#else +#define __dead2 +#endif + /* begin standard C headers. */ #include <stdio.h> #include <string.h> @@ -49,7 +59,8 @@ /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#if defined(__FreeBSD__) || \ + (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. @@ -185,20 +196,7 @@ extern FILE *__libipsecyyin, *__libipsecyyout; #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires - * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE __libipsecyylex. - * One obvious solution it to make yy_act a global. I tried that, and saw - * a 5% performance hit in a non-__libipsecyylineno scanner, because yy_act is - * normally declared as a register variable-- so it is not worth it. - */ - #define YY_LESS_LINENO(n) \ - do { \ - int yyl;\ - for ( yyl = n; yyl < __libipsecyyleng; ++yyl )\ - if ( __libipsecyytext[yyl] == '\n' )\ - --__libipsecyylineno;\ - }while(0) + #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ @@ -295,6 +293,7 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) +#define yy_current_buffer YY_CURRENT_BUFFER /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. @@ -373,17 +372,17 @@ FILE *__libipsecyyin = (FILE *) 0, *__libipsecyyout = (FILE *) 0; typedef int yy_state_type; -#define YY_FLEX_LEX_COMPAT extern int __libipsecyylineno; int __libipsecyylineno = 1; -extern char __libipsecyytext[]; +extern char *__libipsecyytext; +#define yytext_ptr __libipsecyytext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +static void yy_fatal_error (yyconst char msg[] ) __dead2; /* Done after the current pattern has been matched and before the * corresponding action - sets up __libipsecyytext. @@ -393,12 +392,6 @@ static void yy_fatal_error (yyconst char msg[] ); __libipsecyyleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ - if ( __libipsecyyleng + (yy_more_offset) >= YYLMAX ) \ - YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ - yy_flex_strncpy( &__libipsecyytext[(yy_more_offset)], (yytext_ptr), __libipsecyyleng + 1 ); \ - __libipsecyyleng += (yy_more_offset); \ - (yy_prev_more_offset) = (yy_more_offset); \ - (yy_more_offset) = 0; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 26 @@ -410,36 +403,18 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_acclist[131] = +static yyconst flex_int16_t yy_accept[99] = { 0, - 27, 26, 24, 26, 25, 26, 23, 26, 22, 26, - 21, 26, 22, 26, 22, 26, 22, 26, 22, 26, - 22, 26, 22, 26, 22, 26, 22, 26, 22, 26, - 22, 26, 22, 26, 24, 22, 9, 22, 22, 22, - 22, 22, 22, 22, 1, 22, 22, 14, 22, 22, - 22, 22, 22, 22, 22, 22, 22, 22, 15, 22, - 22, 22, 22, 22, 8, 22, 22, 22, 22, 2, - 22, 22, 11, 22, 22, 22, 22, 17, 22, 22, - 22, 22, 22, 22, 22, 4, 22, 22, 22, 22, - 22, 22, 22, 22, 22, 22, 5, 22, 22, 22, - - 22, 22, 6, 22, 22, 22, 22, 10, 22, 22, - 22, 13, 22, 20, 22, 16, 22, 3, 22, 7, - 22, 18, 22, 22, 22, 22, 19, 22, 12, 22 - } ; - -static yyconst flex_int16_t yy_accept[100] = - { 0, - 1, 1, 1, 2, 3, 5, 7, 9, 11, 13, - 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, - 35, 36, 36, 37, 39, 40, 41, 42, 43, 44, - 45, 47, 48, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 61, 62, 63, 64, 65, 67, 68, - 69, 70, 72, 73, 75, 76, 77, 78, 80, 81, - 82, 83, 84, 85, 86, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, - 105, 106, 107, 108, 110, 111, 112, 114, 116, 118, - 120, 122, 124, 125, 126, 127, 129, 131, 131 + 0, 0, 27, 26, 24, 25, 23, 22, 21, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 24, 0, 22, 9, 22, 22, 22, 22, 22, 22, + 1, 22, 14, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 15, 22, 22, 22, 22, 8, 22, 22, + 22, 2, 22, 11, 22, 22, 22, 17, 22, 22, + 22, 22, 22, 22, 4, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 5, 22, 22, 22, 22, 6, + 22, 22, 22, 10, 22, 22, 13, 20, 16, 3, + 7, 18, 22, 22, 22, 19, 12, 0 } ; @@ -570,43 +545,21 @@ static yyconst flex_int16_t yy_chk[226] = 98, 98, 98, 98, 98 } ; -/* Table of booleans, true if rule could match eol. */ -static yyconst flex_int32_t yy_rule_can_match_eol[27] = - { 0, -0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 1, 0, }; +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; extern int __libipsecyy_flex_debug; int __libipsecyy_flex_debug = 0; -static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; -static char *yy_full_match; -static int yy_lp; -#define REJECT \ -{ \ -*yy_cp = (yy_hold_char); /* undo effects of setting up __libipsecyytext */ \ -yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ -++(yy_lp); \ -goto find_rule; \ -} - -static int yy_more_offset = 0; -static int yy_prev_more_offset = 0; -#define yymore() ((yy_more_offset) = yy_flex_strlen( __libipsecyytext )) -#define YY_NEED_STRLEN +/* 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 \ - { \ - (yy_more_offset) = (yy_prev_more_offset); \ - __libipsecyyleng -= (yy_more_offset); \ - } -#ifndef YYLMAX -#define YYLMAX 8192 -#endif - -char __libipsecyytext[YYLMAX]; -char *yytext_ptr; -#line 1 "freebsd/lib/libipsec/policy_token.l" +#define YY_RESTORE_YY_MORE_OFFSET +char *__libipsecyytext; +#line 1 "../../freebsd/lib/libipsec/policy_token.l" /* $FreeBSD$ */ /* $KAME: policy_token.l,v 1.13 2003/05/09 05:19:55 sakane Exp $ */ /* @@ -637,7 +590,7 @@ char *yytext_ptr; * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ -#line 34 "freebsd/lib/libipsec/policy_token.l" +#line 34 "../../freebsd/lib/libipsec/policy_token.l" #include <sys/types.h> #include <sys/param.h> #include <sys/socket.h> @@ -653,17 +606,13 @@ char *yytext_ptr; #include <unistd.h> #include <errno.h> -#ifdef __rtems__ -/* XXX - Jennifer doesn't know where to get this from */ -static YY_BUFFER_STATE yy_current_buffer; -#endif /* __rtems__ */ #include "y.tab.h" #define yylval __libipsecyylval /* XXX */ int __libipsecyylex(void); #define YY_NO_INPUT 1 /* common section */ -#line 667 "<stdout>" +#line 616 "<stdout>" #define INITIAL 0 @@ -839,14 +788,14 @@ extern int __libipsecyylex (void); */ YY_DECL { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; -#line 91 "freebsd/lib/libipsec/policy_token.l" +#line 87 "../../freebsd/lib/libipsec/policy_token.l" -#line 850 "<stdout>" +#line 799 "<stdout>" if ( !(yy_init) ) { @@ -856,12 +805,6 @@ YY_DECL YY_USER_INIT; #endif - /* Create the reject buffer large enough to save one state per allowed character. */ - if ( ! (yy_state_buf) ) - (yy_state_buf) = (yy_state_type *)__libipsecyyalloc(YY_STATE_BUF_SIZE ); - if ( ! (yy_state_buf) ) - YY_FATAL_ERROR( "out of dynamic memory in __libipsecyylex()" ); - if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ @@ -893,14 +836,15 @@ YY_DECL yy_bp = yy_cp; yy_current_state = (yy_start); - - (yy_state_ptr) = (yy_state_buf); - *(yy_state_ptr)++ = yy_current_state; - yy_match: do { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + 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]; @@ -908,139 +852,125 @@ yy_match: yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *(yy_state_ptr)++ = yy_current_state; ++yy_cp; } while ( yy_base[yy_current_state] != 196 ); yy_find_action: - yy_current_state = *--(yy_state_ptr); - (yy_lp) = yy_accept[yy_current_state]; -find_rule: /* we branch to this label when backing up */ - for ( ; ; ) /* until we find what rule we matched */ - { - if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) - { - yy_act = yy_acclist[(yy_lp)]; - { - (yy_full_match) = yy_cp; - break; - } - } - --yy_cp; - yy_current_state = *--(yy_state_ptr); - (yy_lp) = yy_accept[yy_current_state]; + 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; - if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) - { - int yyl; - for ( yyl = (yy_prev_more_offset); yyl < __libipsecyyleng; ++yyl ) - if ( __libipsecyytext[yyl] == '\n' ) - - __libipsecyylineno++; -; - } - 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 93 "freebsd/lib/libipsec/policy_token.l" +#line 89 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_DIR_INBOUND; return(DIR); } YY_BREAK case 2: YY_RULE_SETUP -#line 94 "freebsd/lib/libipsec/policy_token.l" +#line 90 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_DIR_OUTBOUND; return(DIR); } YY_BREAK case 3: YY_RULE_SETUP -#line 96 "freebsd/lib/libipsec/policy_token.l" +#line 92 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_DISCARD; return(ACTION); } YY_BREAK case 4: YY_RULE_SETUP -#line 97 "freebsd/lib/libipsec/policy_token.l" +#line 93 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_NONE; return(ACTION); } YY_BREAK case 5: YY_RULE_SETUP -#line 98 "freebsd/lib/libipsec/policy_token.l" +#line 94 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_IPSEC; return(ACTION); } YY_BREAK case 6: YY_RULE_SETUP -#line 99 "freebsd/lib/libipsec/policy_token.l" +#line 95 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_BYPASS; return(ACTION); } YY_BREAK case 7: YY_RULE_SETUP -#line 100 "freebsd/lib/libipsec/policy_token.l" +#line 96 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_ENTRUST; return(ACTION); } YY_BREAK case 8: YY_RULE_SETUP -#line 102 "freebsd/lib/libipsec/policy_token.l" +#line 98 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPPROTO_ESP; return(PROTOCOL); } YY_BREAK case 9: YY_RULE_SETUP -#line 103 "freebsd/lib/libipsec/policy_token.l" +#line 99 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPPROTO_AH; return(PROTOCOL); } YY_BREAK case 10: YY_RULE_SETUP -#line 104 "freebsd/lib/libipsec/policy_token.l" +#line 100 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPPROTO_IPCOMP; return(PROTOCOL); } YY_BREAK case 11: YY_RULE_SETUP -#line 105 "freebsd/lib/libipsec/policy_token.l" +#line 101 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPPROTO_TCP; return(PROTOCOL); } YY_BREAK case 12: YY_RULE_SETUP -#line 107 "freebsd/lib/libipsec/policy_token.l" +#line 103 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_MODE_TRANSPORT; return(MODE); } YY_BREAK case 13: YY_RULE_SETUP -#line 108 "freebsd/lib/libipsec/policy_token.l" +#line 104 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_MODE_TUNNEL; return(MODE); } YY_BREAK case 14: YY_RULE_SETUP -#line 110 "freebsd/lib/libipsec/policy_token.l" +#line 106 "../../freebsd/lib/libipsec/policy_token.l" { return(ME); } YY_BREAK case 15: YY_RULE_SETUP -#line 111 "freebsd/lib/libipsec/policy_token.l" +#line 107 "../../freebsd/lib/libipsec/policy_token.l" { return(ANY); } YY_BREAK case 16: YY_RULE_SETUP -#line 113 "freebsd/lib/libipsec/policy_token.l" +#line 109 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_DEFAULT; return(LEVEL); } YY_BREAK case 17: YY_RULE_SETUP -#line 114 "freebsd/lib/libipsec/policy_token.l" +#line 110 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_USE; return(LEVEL); } YY_BREAK case 18: YY_RULE_SETUP -#line 115 "freebsd/lib/libipsec/policy_token.l" +#line 111 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_REQUIRE; return(LEVEL); } YY_BREAK case 19: YY_RULE_SETUP -#line 116 "freebsd/lib/libipsec/policy_token.l" +#line 112 "../../freebsd/lib/libipsec/policy_token.l" { yylval.val.len = strlen(__libipsecyytext + 7); yylval.val.buf = __libipsecyytext + 7; @@ -1049,17 +979,17 @@ YY_RULE_SETUP YY_BREAK case 20: YY_RULE_SETUP -#line 121 "freebsd/lib/libipsec/policy_token.l" +#line 117 "../../freebsd/lib/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_UNIQUE; return(LEVEL); } YY_BREAK case 21: YY_RULE_SETUP -#line 122 "freebsd/lib/libipsec/policy_token.l" +#line 118 "../../freebsd/lib/libipsec/policy_token.l" { return(SLASH); } YY_BREAK case 22: YY_RULE_SETUP -#line 124 "freebsd/lib/libipsec/policy_token.l" +#line 120 "../../freebsd/lib/libipsec/policy_token.l" { yylval.val.len = strlen(__libipsecyytext); yylval.val.buf = __libipsecyytext; @@ -1068,28 +998,28 @@ YY_RULE_SETUP YY_BREAK case 23: YY_RULE_SETUP -#line 130 "freebsd/lib/libipsec/policy_token.l" +#line 126 "../../freebsd/lib/libipsec/policy_token.l" { return(HYPHEN); } YY_BREAK case 24: YY_RULE_SETUP -#line 132 "freebsd/lib/libipsec/policy_token.l" +#line 128 "../../freebsd/lib/libipsec/policy_token.l" { ; } YY_BREAK case 25: /* rule 25 can match eol */ YY_RULE_SETUP -#line 133 "freebsd/lib/libipsec/policy_token.l" +#line 129 "../../freebsd/lib/libipsec/policy_token.l" { ; } YY_BREAK case 26: YY_RULE_SETUP -#line 135 "freebsd/lib/libipsec/policy_token.l" +#line 131 "../../freebsd/lib/libipsec/policy_token.l" ECHO; YY_BREAK -#line 1091 "<stdout>" - case YY_STATE_EOF(INITIAL): - yyterminate(); +#line 1021 "<stdout>" +case YY_STATE_EOF(INITIAL): + yyterminate(); case YY_END_OF_BUFFER: { @@ -1229,9 +1159,9 @@ ECHO; */ static int yy_get_next_buffer (void) { - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = (yytext_ptr); + int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) @@ -1279,8 +1209,37 @@ static int yy_get_next_buffer (void) while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t 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. */ + __libipsecyyrealloc((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_LVALUE->yy_buf_size - + number_to_move - 1; } @@ -1334,17 +1293,19 @@ static int yy_get_next_buffer (void) static yy_state_type yy_get_previous_state (void) { - register yy_state_type yy_current_state; - register char *yy_cp; + yy_state_type yy_current_state; + char *yy_cp; yy_current_state = (yy_start); - (yy_state_ptr) = (yy_state_buf); - *(yy_state_ptr)++ = yy_current_state; - 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); + 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]; @@ -1352,7 +1313,6 @@ static int yy_get_next_buffer (void) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *(yy_state_ptr)++ = yy_current_state; } return yy_current_state; @@ -1365,9 +1325,15 @@ static int yy_get_next_buffer (void) */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { - register int yy_is_jam; - - register YY_CHAR yy_c = 1; + int yy_is_jam; + char *yy_cp = (yy_c_buf_p); + + 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]; @@ -1376,8 +1342,6 @@ static int yy_get_next_buffer (void) } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 98); - if ( ! yy_is_jam ) - *(yy_state_ptr)++ = yy_current_state; return yy_is_jam ? 0 : yy_current_state; } @@ -1452,11 +1416,6 @@ static int yy_get_next_buffer (void) *(yy_c_buf_p) = '\0'; /* preserve __libipsecyytext */ (yy_hold_char) = *++(yy_c_buf_p); - if ( c == '\n' ) - - __libipsecyylineno++; -; - return c; } #endif /* ifndef YY_NO_INPUT */ @@ -1785,7 +1744,7 @@ YY_BUFFER_STATE __libipsecyy_scan_bytes (yyconst char * yybytes, yy_size_t _yy YY_BUFFER_STATE b; char *buf; yy_size_t n; - int i; + yy_size_t i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; @@ -1923,9 +1882,6 @@ static int yy_init_globals (void) * This function is called from __libipsecyylex_destroy(), so don't allocate here. */ - /* We do not touch __libipsecyylineno unless the option is enabled. */ - __libipsecyylineno = 1; - (yy_buffer_stack) = 0; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; @@ -1933,11 +1889,6 @@ static int yy_init_globals (void) (yy_init) = 0; (yy_start) = 0; - (yy_state_buf) = 0; - (yy_state_ptr) = 0; - (yy_full_match) = 0; - (yy_lp) = 0; - /* Defined in main.c */ #ifdef YY_STDINIT __libipsecyyin = stdin; @@ -1968,9 +1919,6 @@ int __libipsecyylex_destroy (void) __libipsecyyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; - __libipsecyyfree ( (yy_state_buf) ); - (yy_state_buf) = NULL; - /* Reset the globals. This is important in a non-reentrant scanner so the next time * __libipsecyylex() is called, initialization will occur. */ yy_init_globals( ); @@ -1985,7 +1933,7 @@ int __libipsecyylex_destroy (void) #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { - register int i; + int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } @@ -1994,7 +1942,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { - register int n; + int n; for ( n = 0; s[n]; ++n ) ; @@ -2026,7 +1974,7 @@ void __libipsecyyfree (void * ptr ) #define YYTABLES_NAME "yytables" -#line 135 "freebsd/lib/libipsec/policy_token.l" +#line 131 "../../freebsd/lib/libipsec/policy_token.l" diff --git a/freebsd/lib/libipsec/policy_token.l b/freebsd/lib/libipsec/policy_token.l index ec099d2b..219cce44 100644 --- a/freebsd/lib/libipsec/policy_token.l +++ b/freebsd/lib/libipsec/policy_token.l @@ -46,10 +46,6 @@ #include <unistd.h> #include <errno.h> -#ifdef __rtems__ -/* XXX - Jennifer doesn't know where to get this from */ -static YY_BUFFER_STATE yy_current_buffer; -#endif /* __rtems__ */ #include "y.tab.h" #define yylval __libipsecyylval /* XXX */ |