diff options
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/pfctl/parse.y | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sbin/pfctl/parse.y b/sbin/pfctl/parse.y index 29c63302d4b..5c4f9a167ce 100644 --- a/sbin/pfctl/parse.y +++ b/sbin/pfctl/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.13 2001/07/18 08:48:15 markus Exp $ */ +/* $OpenBSD: parse.y,v 1.14 2001/07/18 09:53:14 markus Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. @@ -85,7 +85,7 @@ u_int32_t ipmask(u_int8_t); } %token PASS BLOCK SCRUB RETURN IN OUT LOG LOGALL QUICK ON FROM TO FLAGS %token RETURNRST RETURNICMP PROTO ALL ANY ICMPTYPE CODE KEEP STATE PORT -%token RDR NAT ARROW NODF MINTTL +%token RDR NAT ARROW NODF MINTTL ERROR %token <string> STRING %token <number> NUMBER %token <i> PORTUNARY PORTBINARY @@ -686,9 +686,10 @@ yylex(void) yylval.number = 0; do { u_int64_t n = (u_int64_t)yylval.number * 10 + c - '0'; - if (n > 0xffffffff) - errx(1, "line %d: number is too large", - lineno); + if (n > 0xffffffff) { + warnx("line %d: number is too large", lineno); + return (ERROR); + } yylval.number = (u_int32_t)n; } while ((c = getc(fin)) != EOF && isdigit(c)); ungetc(c, fin); @@ -713,8 +714,10 @@ yylex(void) p = buf; do { *p++ = c; - if (p-buf >= sizeof buf) - errx(1, "line %d: string too long", lineno); + if (p-buf >= sizeof buf) { + warnx("line %d: string too long", lineno); + return (ERROR); + } } while ((c = getc(fin)) != EOF && (allowed_in_string(c))); ungetc(c, fin); *p = '\0'; |