diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/fstatfs64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/fstatfs64.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/sysdeps/unix/sysv/linux/fstatfs64.c b/sysdeps/unix/sysv/linux/fstatfs64.c deleted file mode 100644 index 3be70c057a..0000000000 --- a/sysdeps/unix/sysv/linux/fstatfs64.c +++ /dev/null @@ -1,92 +0,0 @@ -/* Return information about the filesystem on which FD resides. - Copyright (C) 1996-2017 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 <string.h> -#include <stddef.h> -#include <sysdep.h> -#include <kernel_stat.h> - -/* Hide the prototypes for __fstatfs and fstatfs so that GCC will not - complain about the different function signatures if they are aliased - to __fstat64. If STATFS_IS_STATFS64 is not zero then the statfs and - statfs64 structures have an identical layout but different type names. */ - -#if STATFS_IS_STATFS64 -# define __fstatfs __fstatfs_disable -# define fstatfs fstatfs_disable -#endif -#include <sys/statfs.h> - -#include <kernel-features.h> - -/* Defined in statfs64.c. */ -extern int __no_statfs64 attribute_hidden; - -/* Return information about the filesystem on which FD resides. */ -int -__fstatfs64 (int fd, struct statfs64 *buf) -{ -#ifdef __NR_fstatfs64 -# if __ASSUME_STATFS64 == 0 - if (! __no_statfs64) -# endif - { - int result = INLINE_SYSCALL (fstatfs64, 3, fd, sizeof (*buf), buf); - -# if __ASSUME_STATFS64 == 0 - if (result == 0 || errno != ENOSYS) -# endif - return result; - -# if __ASSUME_STATFS64 == 0 - __no_statfs64 = 1; -# endif - } -#endif - -#if __ASSUME_STATFS64 == 0 - struct statfs buf32; - - if (__fstatfs (fd, &buf32) < 0) - return -1; - - buf->f_type = buf32.f_type; - buf->f_bsize = buf32.f_bsize; - buf->f_blocks = buf32.f_blocks; - buf->f_bfree = buf32.f_bfree; - buf->f_bavail = buf32.f_bavail; - buf->f_files = buf32.f_files; - buf->f_ffree = buf32.f_ffree; - buf->f_fsid = buf32.f_fsid; - buf->f_namelen = buf32.f_namelen; - buf->f_frsize = buf32.f_frsize; - memcpy (buf->f_spare, buf32.f_spare, sizeof (buf32.f_spare)); - - return 0; -#endif -} -weak_alias (__fstatfs64, fstatfs64) - -#undef __fstatfs -#undef fstatfs - -#if STATFS_IS_STATFS64 -weak_alias (__fstatfs64, __fstatfs) -weak_alias (__fstatfs64, fstatfs) -#endif |