diff options
Diffstat (limited to 'REORG.TODO/sysdeps/mach/hurd/unlink.c')
-rw-r--r-- | REORG.TODO/sysdeps/mach/hurd/unlink.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/unlink.c b/REORG.TODO/sysdeps/mach/hurd/unlink.c new file mode 100644 index 0000000000..606da91ec3 --- /dev/null +++ b/REORG.TODO/sysdeps/mach/hurd/unlink.c @@ -0,0 +1,44 @@ +/* Copyright (C) 1991-2017 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 <stddef.h> +#include <unistd.h> +#include <hurd.h> + + +/* Remove the link named NAME. */ +int +__unlink (const char *name) +{ + error_t err; + file_t dir; + const char *file; + + dir = __directory_name_split (name, (char **) &file); + if (dir == MACH_PORT_NULL) + return -1; + + err = __dir_unlink (dir, file); + __mach_port_deallocate (__mach_task_self (), dir); + + if (err) + return __hurd_fail (err); + return 0; +} + +weak_alias (__unlink, unlink) |