77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/*
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* statfs function
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*
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* Copyright 1996 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#ifdef __BEOS__
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#include <be/kernel/fs_info.h>
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#include <be/kernel/OS.h>
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#endif
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#include <errno.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#ifdef STATFS_DEFINED_BY_SYS_VFS
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# include <sys/vfs.h>
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#else
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# ifdef STATFS_DEFINED_BY_SYS_MOUNT
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# include <sys/mount.h>
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# else
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# ifdef STATFS_DEFINED_BY_SYS_STATFS
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# include <sys/statfs.h>
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# endif
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# endif
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#endif
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#ifndef HAVE_STATFS
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int statfs(const char *name, struct statfs *info)
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{
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#ifdef __BEOS__
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dev_t mydev;
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fs_info fsinfo;
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if(!info) {
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errno = ENOSYS;
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return -1;
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}
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if ((mydev = dev_for_path(name)) < 0) {
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errno = ENOSYS;
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return -1;
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}
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if (fs_stat_dev(mydev,&fsinfo) < 0) {
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errno = ENOSYS;
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return -1;
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}
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info->f_bsize = fsinfo.block_size;
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info->f_blocks = fsinfo.total_blocks;
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info->f_bfree = fsinfo.free_blocks;
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return 0;
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#else /* defined(__BEOS__) */
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errno = ENOSYS;
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return -1;
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#endif /* defined(__BEOS__) */
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}
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#endif /* !defined(HAVE_STATFS) */
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