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Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/xstatconv.c')
-rw-r--r--sysdeps/unix/sysv/linux/mips/xstatconv.c201
1 files changed, 0 insertions, 201 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/xstatconv.c b/sysdeps/unix/sysv/linux/mips/xstatconv.c
deleted file mode 100644
index b609b3d4f6..0000000000
--- a/sysdeps/unix/sysv/linux/mips/xstatconv.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Convert between the kernel's `struct stat' format, and libc's.
- 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 <sys/stat.h>
-#include <kernel_stat.h>
-
-#include <string.h>
-
-int
-__xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
-{
- switch (vers)
- {
- case _STAT_VER_KERNEL:
- /* Nothing to do. The struct is in the form the kernel expects.
- We should have short-circuted before we got here, but for
- completeness... */
- *(struct kernel_stat *) ubuf = *kbuf;
- break;
-
- case _STAT_VER_LINUX:
- {
- struct stat *buf = ubuf;
-
- /* Convert to current kernel version of `struct stat'. */
- buf->st_dev = kbuf->st_dev;
- memset (&buf->st_pad1, 0, sizeof (buf->st_pad1));
- buf->st_ino = kbuf->st_ino;
- /* Check for overflow. */
- if (buf->st_ino != kbuf->st_ino)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- buf->st_mode = kbuf->st_mode;
- buf->st_nlink = kbuf->st_nlink;
- buf->st_uid = kbuf->st_uid;
- buf->st_gid = kbuf->st_gid;
- buf->st_rdev = kbuf->st_rdev;
- memset (&buf->st_pad2, 0, sizeof (buf->st_pad2));
- buf->st_size = kbuf->st_size;
- /* Check for overflow. */
- if (buf->st_size != kbuf->st_size)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- buf->st_pad3 = 0;
- buf->st_atim.tv_sec = kbuf->st_atime_sec;
- buf->st_atim.tv_nsec = kbuf->st_atime_nsec;
- buf->st_mtim.tv_sec = kbuf->st_mtime_sec;
- buf->st_mtim.tv_nsec = kbuf->st_mtime_nsec;
- buf->st_ctim.tv_sec = kbuf->st_ctime_sec;
- buf->st_ctim.tv_nsec = kbuf->st_ctime_nsec;
- buf->st_blksize = kbuf->st_blksize;
- buf->st_blocks = kbuf->st_blocks;
- /* Check for overflow. */
- if (buf->st_blocks != kbuf->st_blocks)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- memset (&buf->st_pad5, 0, sizeof (buf->st_pad5));
- }
- break;
-
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return 0;
-}
-
-int
-__xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
-{
-#if XSTAT_IS_XSTAT64
- return xstat_conv (vers, kbuf, ubuf);
-#else
- switch (vers)
- {
- case _STAT_VER_LINUX:
- {
- struct stat64 *buf = ubuf;
-
- buf->st_dev = kbuf->st_dev;
- memset (&buf->st_pad1, 0, sizeof (buf->st_pad1));
- buf->st_ino = kbuf->st_ino;
- buf->st_mode = kbuf->st_mode;
- buf->st_nlink = kbuf->st_nlink;
- buf->st_uid = kbuf->st_uid;
- buf->st_gid = kbuf->st_gid;
- buf->st_rdev = kbuf->st_rdev;
- memset (&buf->st_pad2, 0, sizeof (buf->st_pad2));
- buf->st_pad3 = 0;
- buf->st_size = kbuf->st_size;
- buf->st_blksize = kbuf->st_blksize;
- buf->st_blocks = kbuf->st_blocks;
-
- buf->st_atim.tv_sec = kbuf->st_atime_sec;
- buf->st_atim.tv_nsec = kbuf->st_atime_nsec;
- buf->st_mtim.tv_sec = kbuf->st_mtime_sec;
- buf->st_mtim.tv_nsec = kbuf->st_mtime_nsec;
- buf->st_ctim.tv_sec = kbuf->st_ctime_sec;
- buf->st_ctim.tv_nsec = kbuf->st_ctime_nsec;
-
- memset (&buf->st_pad4, 0, sizeof (buf->st_pad4));
- }
- break;
-
- /* If struct stat64 is different from struct stat then
- _STAT_VER_KERNEL does not make sense. */
- case _STAT_VER_KERNEL:
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return 0;
-#endif
-}
-
-#if _MIPS_SIM == _ABIO32
-int
-__xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf)
-{
- switch (vers)
- {
- case _STAT_VER_LINUX:
- /* Convert current kernel version of `struct stat64' to
- `struct stat'. The layout of the fields in the kernel's
- stat64 is the same as that in the user stat64; the only
- difference is that the latter has more trailing padding. */
- buf->st_dev = kbuf->st_dev;
- memset (&buf->st_pad1, 0, sizeof (buf->st_pad1));
- buf->st_ino = kbuf->st_ino;
- /* Check for overflow. */
- if (buf->st_ino != kbuf->st_ino)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- buf->st_mode = kbuf->st_mode;
- buf->st_nlink = kbuf->st_nlink;
- buf->st_uid = kbuf->st_uid;
- buf->st_gid = kbuf->st_gid;
- buf->st_rdev = kbuf->st_rdev;
- memset (&buf->st_pad2, 0, sizeof (buf->st_pad2));
- buf->st_size = kbuf->st_size;
- /* Check for overflow. */
- if (buf->st_size != kbuf->st_size)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- buf->st_pad3 = 0;
- buf->st_atim.tv_sec = kbuf->st_atim.tv_sec;
- buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec;
- buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec;
- buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec;
- buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec;
- buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec;
- buf->st_blksize = kbuf->st_blksize;
- buf->st_blocks = kbuf->st_blocks;
- /* Check for overflow. */
- if (buf->st_blocks != kbuf->st_blocks)
- {
- __set_errno (EOVERFLOW);
- return -1;
- }
- memset (&buf->st_pad5, 0, sizeof (buf->st_pad5));
- break;
-
- /* If struct stat64 is different from struct stat then
- _STAT_VER_KERNEL does not make sense. */
- case _STAT_VER_KERNEL:
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return 0;
-}
-#endif /* _MIPS_SIM == _ABIO32 */
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