diff options
Diffstat (limited to 'ipsec-tools/src/libipsec/policy_token.c')
| -rw-r--r-- | ipsec-tools/src/libipsec/policy_token.c | 138 |
1 files changed, 76 insertions, 62 deletions
diff --git a/ipsec-tools/src/libipsec/policy_token.c b/ipsec-tools/src/libipsec/policy_token.c index 1728394c..8192cc49 100644 --- a/ipsec-tools/src/libipsec/policy_token.c +++ b/ipsec-tools/src/libipsec/policy_token.c @@ -1,6 +1,5 @@ -#line 2 "policy_token.c" -#line 4 "policy_token.c" +#line 3 "<stdout>" #define YY_INT_ALIGNED short int @@ -35,6 +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> @@ -50,7 +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. @@ -161,7 +171,7 @@ typedef unsigned int flex_uint32_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 +#define YY_BUF_SIZE 1024 #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -283,6 +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. @@ -371,7 +382,7 @@ extern char *__libipsectext; 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 __libipsectext. @@ -565,7 +576,7 @@ int __libipsec_flex_debug = 0; #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *__libipsectext; -#line 1 "policy_token.l" +#line 1 "../../ipsec-tools/src/libipsec/policy_token.l" /* $NetBSD: policy_token.l,v 1.7 2007/07/18 12:07:50 vanhu Exp $ */ /* Id: policy_token.l,v 1.12 2005/05/05 12:32:18 manubsd Exp */ /* @@ -596,7 +607,10 @@ char *__libipsectext; * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ -#line 35 "policy_token.l" +#line 35 "../../ipsec-tools/src/libipsec/policy_token.l" +#ifdef __rtems__ +#include <machine/rtems-bsd-user-space.h> +#endif /* __rtems__ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif @@ -626,7 +640,7 @@ char *__libipsectext; int __libipseclex __P((void)); /* common section */ -#line 630 "policy_token.c" +#line 644 "<stdout>" #define INITIAL 0 @@ -802,14 +816,14 @@ extern int __libipseclex (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 97 "policy_token.l" +#line 100 "../../ipsec-tools/src/libipsec/policy_token.l" -#line 813 "policy_token.c" +#line 827 "<stdout>" if ( !(yy_init) ) { @@ -853,7 +867,7 @@ YY_DECL 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; @@ -894,17 +908,17 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 99 "policy_token.l" +#line 102 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_DIR_INBOUND; return(DIR); } YY_BREAK case 2: YY_RULE_SETUP -#line 100 "policy_token.l" +#line 103 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_DIR_OUTBOUND; return(DIR); } YY_BREAK case 3: YY_RULE_SETUP -#line 101 "policy_token.l" +#line 104 "../../ipsec-tools/src/libipsec/policy_token.l" { #ifdef HAVE_POLICY_FWD yylval.num = IPSEC_DIR_FWD; return(DIR); @@ -915,37 +929,37 @@ YY_RULE_SETUP YY_BREAK case 4: YY_RULE_SETUP -#line 109 "policy_token.l" +#line 112 "../../ipsec-tools/src/libipsec/policy_token.l" { return(PRIORITY); } YY_BREAK case 5: YY_RULE_SETUP -#line 110 "policy_token.l" +#line 113 "../../ipsec-tools/src/libipsec/policy_token.l" { return(PRIORITY); } YY_BREAK case 6: YY_RULE_SETUP -#line 111 "policy_token.l" +#line 114 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num32 = PRIORITY_LOW; return(PRIO_BASE); } YY_BREAK case 7: YY_RULE_SETUP -#line 112 "policy_token.l" +#line 115 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num32 = PRIORITY_DEFAULT; return(PRIO_BASE); } YY_BREAK case 8: YY_RULE_SETUP -#line 113 "policy_token.l" +#line 116 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num32 = PRIORITY_HIGH; return(PRIO_BASE); } YY_BREAK case 9: YY_RULE_SETUP -#line 114 "policy_token.l" +#line 117 "../../ipsec-tools/src/libipsec/policy_token.l" { return(PLUS); } YY_BREAK case 10: YY_RULE_SETUP -#line 115 "policy_token.l" +#line 118 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.val.len = strlen(__libipsectext); yylval.val.buf = __libipsectext; @@ -954,82 +968,82 @@ YY_RULE_SETUP YY_BREAK case 11: YY_RULE_SETUP -#line 121 "policy_token.l" +#line 124 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_DISCARD; return(ACTION); } YY_BREAK case 12: YY_RULE_SETUP -#line 122 "policy_token.l" +#line 125 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_NONE; return(ACTION); } YY_BREAK case 13: YY_RULE_SETUP -#line 123 "policy_token.l" +#line 126 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_IPSEC; return(ACTION); } YY_BREAK case 14: YY_RULE_SETUP -#line 124 "policy_token.l" +#line 127 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_BYPASS; return(ACTION); } YY_BREAK case 15: YY_RULE_SETUP -#line 125 "policy_token.l" +#line 128 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_POLICY_ENTRUST; return(ACTION); } YY_BREAK case 16: YY_RULE_SETUP -#line 127 "policy_token.l" +#line 130 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPPROTO_ESP; return(PROTOCOL); } YY_BREAK case 17: YY_RULE_SETUP -#line 128 "policy_token.l" +#line 131 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPPROTO_AH; return(PROTOCOL); } YY_BREAK case 18: YY_RULE_SETUP -#line 129 "policy_token.l" +#line 132 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPPROTO_IPCOMP; return(PROTOCOL); } YY_BREAK case 19: YY_RULE_SETUP -#line 131 "policy_token.l" +#line 134 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_MODE_TRANSPORT; return(MODE); } YY_BREAK case 20: YY_RULE_SETUP -#line 132 "policy_token.l" +#line 135 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_MODE_TUNNEL; return(MODE); } YY_BREAK case 21: YY_RULE_SETUP -#line 134 "policy_token.l" +#line 137 "../../ipsec-tools/src/libipsec/policy_token.l" { return(ME); } YY_BREAK case 22: YY_RULE_SETUP -#line 135 "policy_token.l" +#line 138 "../../ipsec-tools/src/libipsec/policy_token.l" { return(ANY); } YY_BREAK case 23: YY_RULE_SETUP -#line 137 "policy_token.l" +#line 140 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_DEFAULT; return(LEVEL); } YY_BREAK case 24: YY_RULE_SETUP -#line 138 "policy_token.l" +#line 141 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_USE; return(LEVEL); } YY_BREAK case 25: YY_RULE_SETUP -#line 139 "policy_token.l" +#line 142 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_REQUIRE; return(LEVEL); } YY_BREAK case 26: YY_RULE_SETUP -#line 140 "policy_token.l" +#line 143 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.val.len = strlen(__libipsectext + 7); yylval.val.buf = __libipsectext + 7; @@ -1038,17 +1052,17 @@ YY_RULE_SETUP YY_BREAK case 27: YY_RULE_SETUP -#line 145 "policy_token.l" +#line 148 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.num = IPSEC_LEVEL_UNIQUE; return(LEVEL); } YY_BREAK case 28: YY_RULE_SETUP -#line 146 "policy_token.l" +#line 149 "../../ipsec-tools/src/libipsec/policy_token.l" { return(SLASH); } YY_BREAK case 29: YY_RULE_SETUP -#line 148 "policy_token.l" +#line 151 "../../ipsec-tools/src/libipsec/policy_token.l" { yylval.val.len = strlen(__libipsectext); yylval.val.buf = __libipsectext; @@ -1057,12 +1071,12 @@ YY_RULE_SETUP YY_BREAK case 30: YY_RULE_SETUP -#line 154 "policy_token.l" +#line 157 "../../ipsec-tools/src/libipsec/policy_token.l" { return(HYPHEN); } YY_BREAK case 31: YY_RULE_SETUP -#line 156 "policy_token.l" +#line 159 "../../ipsec-tools/src/libipsec/policy_token.l" { /* Remove leading '[' and trailing ']' */ yylval.val.buf = __libipsectext + 1; @@ -1073,21 +1087,21 @@ YY_RULE_SETUP YY_BREAK case 32: YY_RULE_SETUP -#line 164 "policy_token.l" +#line 167 "../../ipsec-tools/src/libipsec/policy_token.l" { ; } YY_BREAK case 33: /* rule 33 can match eol */ YY_RULE_SETUP -#line 165 "policy_token.l" +#line 168 "../../ipsec-tools/src/libipsec/policy_token.l" { ; } YY_BREAK case 34: YY_RULE_SETUP -#line 167 "policy_token.l" +#line 170 "../../ipsec-tools/src/libipsec/policy_token.l" ECHO; YY_BREAK -#line 1091 "policy_token.c" +#line 1105 "<stdout>" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -1229,9 +1243,9 @@ case YY_STATE_EOF(INITIAL): */ 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] ) @@ -1363,14 +1377,14 @@ 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); 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; @@ -1395,10 +1409,10 @@ 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 char *yy_cp = (yy_c_buf_p); + int yy_is_jam; + char *yy_cp = (yy_c_buf_p); - register YY_CHAR yy_c = 1; + YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; @@ -1814,7 +1828,7 @@ YY_BUFFER_STATE __libipsec_scan_bytes (yyconst char * yybytes, yy_size_t _yyby 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; @@ -2003,7 +2017,7 @@ int __libipseclex_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]; } @@ -2012,7 +2026,7 @@ 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 ) ; @@ -2044,7 +2058,7 @@ void __libipsecfree (void * ptr ) #define YYTABLES_NAME "yytables" -#line 167 "policy_token.l" +#line 170 "../../ipsec-tools/src/libipsec/policy_token.l" |