about summary refs log tree commit diff
path: root/sysdeps/nacl/xstatconv.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/nacl/xstatconv.c')
-rw-r--r--sysdeps/nacl/xstatconv.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/nacl/xstatconv.c b/sysdeps/nacl/xstatconv.c
deleted file mode 100644
index 03caa6df39..0000000000
--- 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;
-}