diff options
Diffstat (limited to 'usr.sbin/hoststated')
| -rw-r--r-- | usr.sbin/hoststated/parse.y | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/usr.sbin/hoststated/parse.y b/usr.sbin/hoststated/parse.y index 195823f2aa3..22740086ce0 100644 --- a/usr.sbin/hoststated/parse.y +++ b/usr.sbin/hoststated/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.19 2007/01/29 14:23:31 pyr Exp $ */ +/* $OpenBSD: parse.y,v 1.20 2007/01/30 10:12:06 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@spootnik.org> @@ -45,7 +45,7 @@ #include "hoststated.h" -struct hoststated *conf = NULL; +struct hoststated *conf = NULL; static FILE *fin = NULL; static int lineno = 1; static int errors = 0; @@ -458,36 +458,36 @@ interface : /*empty*/ { $$ = NULL; } ; host : HOST STRING { - struct host *r; struct address *a; struct addresslist al; - if ((r = calloc(1, sizeof(*r))) == NULL) + if (($$ = calloc(1, sizeof(*($$)))) == NULL) fatal("out of memory"); TAILQ_INIT(&al); if (host($2, &al, 1, 0, NULL) <= 0) { yyerror("invalid host %s", $2); free($2); + free($$); YYERROR; } a = TAILQ_FIRST(&al); - memcpy(&r->ss, &a->ss, sizeof(r->ss)); + memcpy(&$$->ss, &a->ss, sizeof($$->ss)); free(a); - if (strlcpy(r->name, $2, sizeof(r->name)) >= - sizeof(r->name)) { + if (strlcpy($$->name, $2, sizeof($$->name)) >= + sizeof($$->name)) { yyerror("host name truncated"); free($2); + free($$); + YYERROR; + } + free($2); + $$->id = last_host_id++; + if (last_host_id == UINT_MAX) { + yyerror("too many hosts defined"); + free($$); YYERROR; - } else { - r->id = last_host_id++; - if (last_host_id == UINT_MAX) { - yyerror("too many hosts defined"); - YYERROR; - } - free($2); - $$ = r; } } ; |