diff options
Diffstat (limited to 'sysdeps/mach/hurd/listxattr.c')
-rw-r--r-- | sysdeps/mach/hurd/listxattr.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/listxattr.c b/sysdeps/mach/hurd/listxattr.c new file mode 100644 index 0000000..5f84e88 --- /dev/null +++ b/sysdeps/mach/hurd/listxattr.c @@ -0,0 +1,35 @@ +/* Access to extended attributes on files. Hurd version. + Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <sys/xattr.h> +#include <hurd.h> +#include <hurd/xattr.h> + +ssize_t +listxattr (const char *path, char *list, size_t size) +{ + error_t err; + file_t port = __file_name_lookup (path, 0, 0); + if (port == MACH_PORT_NULL) + return -1; + err = _hurd_xattr_list (port, list, &size); + __mach_port_deallocate (__mach_task_self (), port); + return err ? __hurd_fail (err) : size; +} |