mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
04277e02d7
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* Convert between `struct statfs' format, and `struct statfs64' format.
|
|
Copyright (C) 2001-2019 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 <sys/statfs.h>
|
|
#include <errno.h>
|
|
|
|
static inline int
|
|
statfs64_conv (struct statfs *buf, const struct statfs64 *buf64)
|
|
{
|
|
# define DO(memb) \
|
|
buf->memb = buf64->memb; \
|
|
if (sizeof buf->memb != sizeof buf64->memb && buf->memb != buf64->memb) \
|
|
{ \
|
|
__set_errno (EOVERFLOW); \
|
|
return -1; \
|
|
}
|
|
|
|
DO (f_type);
|
|
DO (f_bsize);
|
|
DO (f_blocks);
|
|
DO (f_bfree);
|
|
DO (f_bavail);
|
|
DO (f_files);
|
|
DO (f_fsid);
|
|
DO (f_namelen);
|
|
DO (f_favail);
|
|
DO (f_frsize);
|
|
DO (f_flag);
|
|
|
|
# undef DO
|
|
|
|
return 0;
|
|
}
|