| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 1 | /* |
| Darren Tucker | a5cf1e2 | 2014-01-17 18:10:58 +1100 | [diff] [blame] | 2 | * Copyright (c) 2008,2014 Darren Tucker <dtucker@zip.com.au> |
| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 3 | * |
| 4 | * Permission to use, copy, modify, and distribute this software for any |
| 5 | * purpose with or without fee is hereby granted, provided that the above |
| 6 | * copyright notice and this permission notice appear in all copies. |
| 7 | * |
| 8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 | * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
| 13 | * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
| 14 | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 15 | */ |
| 16 | |
| 17 | #include "includes.h" |
| 18 | |
| Darren Tucker | 5055699 | 2014-01-17 18:48:22 +1100 | [diff] [blame] | 19 | #if !defined(HAVE_STATVFS) || !defined(HAVE_FSTATVFS) |
| 20 | |
| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 21 | #include <sys/types.h> |
| 22 | |
| Darren Tucker | a5cf1e2 | 2014-01-17 18:10:58 +1100 | [diff] [blame] | 23 | #ifdef HAVE_SYS_MOUNT_H |
| 24 | #include <sys/mount.h> |
| 25 | #endif |
| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 26 | #ifdef HAVE_SYS_STATFS_H |
| 27 | #include <sys/statfs.h> |
| 28 | #endif |
| Darren Tucker | 1105756 | 2018-02-25 11:22:57 +1100 | [diff] [blame] | 29 | #ifdef HAVE_SYS_VFS_H |
| 30 | #include <sys/vfs.h> |
| 31 | #endif |
| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 32 | |
| Darren Tucker | 598eaa6 | 2008-06-09 03:32:29 +1000 | [diff] [blame] | 33 | #ifndef HAVE_FSBLKCNT_T |
| 34 | typedef unsigned long fsblkcnt_t; |
| 35 | #endif |
| 36 | #ifndef HAVE_FSFILCNT_T |
| 37 | typedef unsigned long fsfilcnt_t; |
| 38 | #endif |
| 39 | |
| 40 | #ifndef ST_RDONLY |
| 41 | #define ST_RDONLY 1 |
| 42 | #endif |
| 43 | #ifndef ST_NOSUID |
| 44 | #define ST_NOSUID 2 |
| 45 | #endif |
| 46 | |
| 47 | /* as defined in IEEE Std 1003.1, 2004 Edition */ |
| 48 | struct statvfs { |
| 49 | unsigned long f_bsize; /* File system block size. */ |
| 50 | unsigned long f_frsize; /* Fundamental file system block size. */ |
| 51 | fsblkcnt_t f_blocks; /* Total number of blocks on file system in */ |
| 52 | /* units of f_frsize. */ |
| 53 | fsblkcnt_t f_bfree; /* Total number of free blocks. */ |
| 54 | fsblkcnt_t f_bavail; /* Number of free blocks available to */ |
| 55 | /* non-privileged process. */ |
| 56 | fsfilcnt_t f_files; /* Total number of file serial numbers. */ |
| 57 | fsfilcnt_t f_ffree; /* Total number of free file serial numbers. */ |
| 58 | fsfilcnt_t f_favail; /* Number of file serial numbers available to */ |
| 59 | /* non-privileged process. */ |
| 60 | unsigned long f_fsid; /* File system ID. */ |
| 61 | unsigned long f_flag; /* BBit mask of f_flag values. */ |
| 62 | unsigned long f_namemax;/* Maximum filename length. */ |
| 63 | }; |
| 64 | #endif |
| 65 | |
| 66 | #ifndef HAVE_STATVFS |
| 67 | int statvfs(const char *, struct statvfs *); |
| 68 | #endif |
| 69 | |
| 70 | #ifndef HAVE_FSTATVFS |
| 71 | int fstatvfs(int, struct statvfs *); |
| 72 | #endif |