diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/llistxattr.c | 35 |
2 files changed, 38 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 03baa697ef..dda1dc623d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -4,6 +4,9 @@ (__sendto): Use create_address_port. Initialize APORT and deallocate it if not null. + * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c + with O_NOLINK passed to __file_name_lookup. + 2012-07-20 Joseph Myers <joseph@codesourcery.com> * elf/Makefile (check-data): Remove. diff --git a/sysdeps/mach/hurd/llistxattr.c b/sysdeps/mach/hurd/llistxattr.c new file mode 100644 index 0000000000..23fb165c79 --- /dev/null +++ b/sysdeps/mach/hurd/llistxattr.c @@ -0,0 +1,35 @@ +/* Access to extended attributes on files. Hurd version. + Copyright (C) 2005-2012 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, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/xattr.h> +#include <hurd.h> +#include <hurd/xattr.h> +#include <fcntl.h> + +ssize_t +llistxattr (const char *path, char *list, size_t size) +{ + error_t err; + file_t port = __file_name_lookup (path, O_NOLINK, 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; +} |