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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/statfs64.c | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-zack/build-layout-experiment.tar.gz |
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/statfs64.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/statfs64.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/sysdeps/unix/sysv/linux/statfs64.c b/sysdeps/unix/sysv/linux/statfs64.c deleted file mode 100644 index 291e421927..0000000000 --- a/sysdeps/unix/sysv/linux/statfs64.c +++ /dev/null @@ -1,95 +0,0 @@ -/* Return information about the filesystem on which FILE 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 __statfs and statfs so that GCC will not - complain about the different function signatures if they are aliased - to __stat64. 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 __statfs __statfs_disable -# define statfs statfs_disable -#endif -#include <sys/statfs.h> - -#include <kernel-features.h> - - -# if __ASSUME_STATFS64 == 0 -int __no_statfs64 attribute_hidden; -#endif - -/* Return information about the filesystem on which FILE resides. */ -int -__statfs64 (const char *file, struct statfs64 *buf) -{ -#ifdef __NR_statfs64 -# if __ASSUME_STATFS64 == 0 - if (! __no_statfs64) -# endif - { - int result = INLINE_SYSCALL (statfs64, 3, file, 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 (__statfs (file, &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 (__statfs64, statfs64) - -#undef __statfs -#undef statfs - -#if STATFS_IS_STATFS64 -weak_alias (__statfs64, __statfs) -weak_alias (__statfs64, statfs) -libc_hidden_ver (__statfs64, __statfs) -#endif |