mirror of
https://github.com/samba-team/samba.git
synced 2024-12-29 11:21:54 +03:00
fbdcf2663b
to do the upper layer directories but this is what
everyone is waiting for....
Jeremy.
(This used to be commit 9dafb7f48c)
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
VFS API's statvfs abstraction
|
|
Copyright (C) Alexander Bokovoy 2005
|
|
Copyright (C) Steve French 2005
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
|
|
#if defined(LINUX) && defined(HAVE_FSID_INT)
|
|
static int linux_statvfs(const char *path, vfs_statvfs_struct *statbuf)
|
|
{
|
|
struct statvfs statvfs_buf;
|
|
int result;
|
|
|
|
result = statvfs(path, &statvfs_buf);
|
|
|
|
if (!result) {
|
|
statbuf->OptimalTransferSize = statvfs_buf.f_frsize;
|
|
statbuf->BlockSize = statvfs_buf.f_bsize;
|
|
statbuf->TotalBlocks = statvfs_buf.f_blocks;
|
|
statbuf->BlocksAvail = statvfs_buf.f_bfree;
|
|
statbuf->UserBlocksAvail = statvfs_buf.f_bavail;
|
|
statbuf->TotalFileNodes = statvfs_buf.f_files;
|
|
statbuf->FreeFileNodes = statvfs_buf.f_ffree;
|
|
statbuf->FsIdentifier = statvfs_buf.f_fsid;
|
|
}
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
sys_statvfs() is an abstraction layer over system-dependent statvfs()/statfs()
|
|
for particular POSIX systems. Due to controversy of what is considered more important
|
|
between LSB and FreeBSD/POSIX.1 (IEEE Std 1003.1-2001) we need to abstract the interface
|
|
so that particular OS would use its preffered interface.
|
|
*/
|
|
int sys_statvfs(const char *path, vfs_statvfs_struct *statbuf)
|
|
{
|
|
#if defined(LINUX) && defined(HAVE_FSID_INT)
|
|
return linux_statvfs(path, statbuf);
|
|
#else
|
|
/* BB change this to return invalid level */
|
|
#ifdef EOPNOTSUPP
|
|
return EOPNOTSUPP;
|
|
#else
|
|
return -1;
|
|
#endif /* EOPNOTSUPP */
|
|
#endif /* LINUX */
|
|
|
|
}
|