diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-05-17 18:33:07 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-05-17 18:33:07 +0000 |
commit | 166475ad3db4bed5e8ee5b5c97816df365c10da1 (patch) | |
tree | bb19c6a2118e1de81ad774418c2002ae951a981b /c/src/lib/libc/chroot.c | |
parent | 2002-05-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
download | rtems-166475ad3db4bed5e8ee5b5c97816df365c10da1.tar.bz2 |
2002-05-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* configure.ac: Remove lib.
Diffstat (limited to 'c/src/lib/libc/chroot.c')
-rw-r--r-- | c/src/lib/libc/chroot.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/c/src/lib/libc/chroot.c b/c/src/lib/libc/chroot.c deleted file mode 100644 index 95124a43c0..0000000000 --- a/c/src/lib/libc/chroot.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * chroot() - Change Root Directory - * Author: fernando.ruiz@ctv.es - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems.h> - -#include <unistd.h> -#include <errno.h> - -#include <rtems/libio_.h> -#include <rtems/seterr.h> - -int chroot( - const char *pathname -) -{ - int result; - rtems_filesystem_location_info_t loc; - - /* an automatic call to new private env the first time */ - if (rtems_current_user_env == &rtems_global_user_env) { - rtems_libio_set_private_env(); /* try to set a new private env*/ - if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ - rtems_set_errno_and_return_minus_one( ENOTSUP ); - }; - - loc = rtems_filesystem_root; /* save the value */ - - result = chdir(pathname); - if (result) { - rtems_filesystem_root = loc; /* restore the value */ - rtems_set_errno_and_return_minus_one( errno ); - }; - rtems_filesystem_root = rtems_filesystem_current; - - return 0; -} |