diff options
Diffstat (limited to 'lib/isc/unix/dir.c')
| -rw-r--r-- | lib/isc/unix/dir.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/isc/unix/dir.c b/lib/isc/unix/dir.c index b627c88..9244147 100644 --- a/lib/isc/unix/dir.c +++ b/lib/isc/unix/dir.c @@ -1,8 +1,8 @@ /* - * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001 Internet Software Consortium. * - * Permission to use, copy, modify, and distribute this software for any + * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: dir.c,v 1.20.18.3 2005/09/05 00:18:30 marka Exp $ */ +/* $Id: dir.c,v 1.25.332.3 2009/02/16 23:47:15 tbox Exp $ */ /*! \file * \author Principal Authors: DCL */ @@ -93,7 +93,7 @@ isc_dir_open(isc_dir_t *dir, const char *dirname) { } /*! - * \brief Return previously retrieved file or get next one. + * \brief Return previously retrieved file or get next one. * Unix's dirent has * separate open and read functions, but the Win32 and DOS interfaces open @@ -171,10 +171,14 @@ isc_dir_chroot(const char *dirname) { REQUIRE(dirname != NULL); - if (chroot(dirname) < 0) +#ifdef HAVE_CHROOT + if (chroot(dirname) < 0 || chdir("/") < 0) return (isc__errno2result(errno)); return (ISC_R_SUCCESS); +#else + return (ISC_R_NOTIMPLEMENTED); +#endif } isc_result_t |
