1 /* $Id: bsd-statvfs.h,v 1.1 2008/06/08 17:32:29 dtucker Exp $ */ 2 3 /* 4 * Copyright (c) 2008 Darren Tucker <dtucker (at) zip.com.au> 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 MIND, USE, DATA OR PROFITS, WHETHER 15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include "includes.h" 20 21 #include <sys/types.h> 22 23 #ifdef HAVE_SYS_STATFS_H 24 #include <sys/statfs.h> 25 #endif 26 27 #ifndef HAVE_STATVFS 28 29 #ifndef HAVE_FSBLKCNT_T 30 typedef unsigned long fsblkcnt_t; 31 #endif 32 #ifndef HAVE_FSFILCNT_T 33 typedef unsigned long fsfilcnt_t; 34 #endif 35 36 #ifndef ST_RDONLY 37 #define ST_RDONLY 1 38 #endif 39 #ifndef ST_NOSUID 40 #define ST_NOSUID 2 41 #endif 42 43 /* as defined in IEEE Std 1003.1, 2004 Edition */ 44 struct statvfs { 45 unsigned long f_bsize; /* File system block size. */ 46 unsigned long f_frsize; /* Fundamental file system block size. */ 47 fsblkcnt_t f_blocks; /* Total number of blocks on file system in */ 48 /* units of f_frsize. */ 49 fsblkcnt_t f_bfree; /* Total number of free blocks. */ 50 fsblkcnt_t f_bavail; /* Number of free blocks available to */ 51 /* non-privileged process. */ 52 fsfilcnt_t f_files; /* Total number of file serial numbers. */ 53 fsfilcnt_t f_ffree; /* Total number of free file serial numbers. */ 54 fsfilcnt_t f_favail; /* Number of file serial numbers available to */ 55 /* non-privileged process. */ 56 unsigned long f_fsid; /* File system ID. */ 57 unsigned long f_flag; /* BBit mask of f_flag values. */ 58 unsigned long f_namemax;/* Maximum filename length. */ 59 }; 60 #endif 61 62 #ifndef HAVE_STATVFS 63 int statvfs(const char *, struct statvfs *); 64 #endif 65 66 #ifndef HAVE_FSTATVFS 67 int fstatvfs(int, struct statvfs *); 68 #endif 69
