blob d5c873bd (1822B) - Raw
1 /* $OpenBSD: statvfs.h,v 1.4 2022/02/11 15:11:35 millert Exp $ */ 2 3 /* 4 * Copyright (c) 2008 Otto Moerbeek <otto@drijf.net> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _SYS_STATVFS_H_ 20 #define _SYS_STATVFS_H_ 21 22 #include <sys/types.h> 23 24 struct statvfs { 25 unsigned long f_bsize; /* file system block size */ 26 unsigned long f_frsize; /* fundamental file system block size */ 27 fsblkcnt_t f_blocks; /* number of blocks (unit f_frsize) */ 28 fsblkcnt_t f_bfree; /* free blocks in file system */ 29 fsblkcnt_t f_bavail; /* free blocks for non-root */ 30 fsfilcnt_t f_files; /* total file inodes */ 31 fsfilcnt_t f_ffree; /* free file inodes */ 32 fsfilcnt_t f_favail; /* free file inodes for non-root */ 33 unsigned long f_fsid; /* file system id */ 34 unsigned long f_flag; /* bit mask of f_flag values */ 35 unsigned long f_namemax; /* maximum filename length */ 36 }; 37 38 #define ST_RDONLY 0x0001UL /* read-only filesystem */ 39 #define ST_NOSUID 0x0002UL /* nosuid flag set */ 40 41 #ifndef _KERNEL 42 __BEGIN_DECLS 43 int fstatvfs(int, struct statvfs *); 44 int statvfs(const char *, struct statvfs *); 45 __END_DECLS 46 #endif /* !_KERNEL */ 47 48 #endif /* !_SYS_STATVFS_H_ */