diff options
Diffstat (limited to 'sysdeps/nacl/getcwd.c')
-rw-r--r-- | sysdeps/nacl/getcwd.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/nacl/getcwd.c b/sysdeps/nacl/getcwd.c deleted file mode 100644 index b3cc7a6eb3..0000000000 --- a/sysdeps/nacl/getcwd.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Get current working directory. NaCl version. - Copyright (C) 2015-2017 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 <unistd.h> -#include <limits.h> -#include <stdlib.h> -#include <nacl-interfaces.h> - -/* Get the pathname of the current working directory, - and put it in SIZE bytes of BUF. Returns NULL if the - directory couldn't be determined or SIZE was too small. - If successful, returns BUF. In GNU, if BUF is NULL, - an array is allocated with `malloc'; the array is SIZE - bytes long, unless SIZE <= 0, in which case it is as - big as necessary. */ -char * -__getcwd (char *buf, size_t size) -{ - char *use_buf = buf; - - if (buf == NULL) - { - if (size == 0) - size = PATH_MAX; - use_buf = malloc (size); - if (__glibc_unlikely (use_buf == NULL)) - return NULL; - } - - int error = __nacl_irt_dev_filename.getcwd (use_buf, size); - if (__glibc_unlikely (error)) - { - if (use_buf != buf) - free (use_buf); - errno = error; - return NULL; - } - - return use_buf; -} -weak_alias (__getcwd, getcwd) |