diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-12-31 02:29:18 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-12-31 02:29:18 +0000 |
| commit | 0ad0078865f5403ae40163b31034a1996a11fb23 (patch) | |
| tree | 2cea7692480f11ec09a3eeb7feb787695f1c7c12 /lib/libwrap | |
| parent | f762c670e490925232d775d8e1c44d021c973d05 (diff) | |
If we're going to replace strtok() with strtok_r(), and the caller of the
latter is invoked recursively, use static (instead of automatic) storage
for the "last" pointer so that we remember where we're up to ...
Fixes bug with hosts.deny rules such as "rpcbind: ALL EXCEPT some.domain".
netbsd lib/libwrap/hosts_access.c 1.17
Diffstat (limited to 'lib/libwrap')
| -rw-r--r-- | lib/libwrap/hosts_access.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libwrap/hosts_access.c b/lib/libwrap/hosts_access.c index f172cffbc0e..6362ed7ccc9 100644 --- a/lib/libwrap/hosts_access.c +++ b/lib/libwrap/hosts_access.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hosts_access.c,v 1.9 2002/06/22 02:13:12 deraadt Exp $ */ +/* $OpenBSD: hosts_access.c,v 1.10 2002/12/31 02:29:17 itojun Exp $ */ /* * This module implements a simple access control language that is based on @@ -23,7 +23,7 @@ #if 0 static char sccsid[] = "@(#) hosts_access.c 1.21 97/02/12 02:13:22"; #else -static char rcsid[] = "$OpenBSD: hosts_access.c,v 1.9 2002/06/22 02:13:12 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: hosts_access.c,v 1.10 2002/12/31 02:29:17 itojun Exp $"; #endif #endif @@ -199,7 +199,8 @@ char *list; struct request_info *request; int (*match_fn)(char *, struct request_info *); { - char *tok, *last; + char *tok; + static char *last; int l; /* |