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author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /sysdeps/unix/sysv/linux/fstatfs64.c | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-zack/build-layout-experiment.tar.gz glibc-zack/build-layout-experiment.tar.xz glibc-zack/build-layout-experiment.zip |
Prepare for radical source tree reorganization. zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
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 |