diff options
Diffstat (limited to 'sysdeps/nacl/xstatconv.c')
-rw-r--r-- | sysdeps/nacl/xstatconv.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/nacl/xstatconv.c b/sysdeps/nacl/xstatconv.c deleted file mode 100644 index 03caa6d..0000000 --- a/sysdeps/nacl/xstatconv.c +++ /dev/null @@ -1,76 +0,0 @@ -/* Convert between the NaCl ABI's `struct stat' format, and libc's. - 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 <string.h> -#include <sys/stat.h> -#include <xstatconv.h> - -internal_function -int -__xstat_conv (int vers, const struct nacl_abi_stat *kbuf, void *ubuf) -{ - /* It's kosher enough just to crash here, but there are some - existing NaCl tests that like to see EFAULT, and that's what - making the IRT call with NULL would give. */ - if (__glibc_unlikely (ubuf == NULL)) - { - __set_errno (EFAULT); - return -1; - } - - switch (vers) - { - case _STAT_VER_NACL: - /* Nothing to do. The struct is in the form the NaCl ABI expects. */ - *(struct nacl_abi_stat *) ubuf = *kbuf; - break; - - case _STAT_VER_LINUX: - { - struct stat *buf = ubuf; - - /* Zero-fill the pad/unused fields. */ - memset (buf, 0, sizeof *buf); - - /* Convert from NaCl IRT ABI `struct stat'. */ - buf->st_dev = kbuf->nacl_abi_st_dev; - buf->st_ino = kbuf->nacl_abi_st_ino; - buf->st_mode = kbuf->nacl_abi_st_mode; - buf->st_nlink = kbuf->nacl_abi_st_nlink; - buf->st_uid = kbuf->nacl_abi_st_uid; - buf->st_gid = kbuf->nacl_abi_st_gid; - buf->st_rdev = kbuf->nacl_abi_st_rdev; - buf->st_size = kbuf->nacl_abi_st_size; - buf->st_blksize = kbuf->nacl_abi_st_blksize; - buf->st_blocks = kbuf->nacl_abi_st_blocks; - buf->st_atim.tv_sec = kbuf->nacl_abi_st_atime; - buf->st_atim.tv_nsec = kbuf->nacl_abi_st_atimensec; - buf->st_mtim.tv_sec = kbuf->nacl_abi_st_mtime; - buf->st_mtim.tv_nsec = kbuf->nacl_abi_st_mtimensec; - buf->st_ctim.tv_sec = kbuf->nacl_abi_st_ctime; - buf->st_ctim.tv_nsec = kbuf->nacl_abi_st_ctimensec; - } - break; - - default: - __set_errno (EINVAL); - return -1; - } - - return 0; -} |