projects / apple / libc.git / blame
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|---|---|---|
| 59e0d9fe A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 59e0d9fe A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | /* | |
| 25 | * sys/statvfs.h | |
| 26 | */ | |
| 27 | #ifndef _SYS_STATVFS_H_ | |
| 28 | #define _SYS_STATVFS_H_ | |
| 29 | ||
| 3d9156a7 | 30 | #include <sys/_types.h> |
| 59e0d9fe A |
31 | #include <sys/cdefs.h> |
| 32 | ||
| 3d9156a7 A |
33 | #ifndef _FSBLKCNT_T |
| 34 | #define _FSBLKCNT_T | |
| 35 | typedef __darwin_fsblkcnt_t fsblkcnt_t; | |
| 36 | #endif | |
| 37 | ||
| 38 | #ifndef _FSFILCNT_T | |
| 39 | #define _FSFILCNT_T | |
| 40 | typedef __darwin_fsfilcnt_t fsfilcnt_t; | |
| 41 | #endif | |
| 59e0d9fe A |
42 | |
| 43 | /* Following structure is used as a statvfs/fstatvfs function parameter */ | |
| 44 | struct statvfs { | |
| 45 | unsigned long f_bsize; /* File system block size */ | |
| 46 | unsigned long f_frsize; /* Fundamental file system block size */ | |
| 3d9156a7 | 47 | fsblkcnt_t f_blocks; /* Blocks on FS in units of f_frsize */ |
| 59e0d9fe A |
48 | fsblkcnt_t f_bfree; /* Free blocks */ |
| 49 | fsblkcnt_t f_bavail; /* Blocks available to non-root */ | |
| 50 | fsfilcnt_t f_files; /* Total inodes */ | |
| 51 | fsfilcnt_t f_ffree; /* Free inodes */ | |
| 52 | fsfilcnt_t f_favail; /* Free inodes for non-root */ | |
| 53 | unsigned long f_fsid; /* Filesystem ID */ | |
| 54 | unsigned long f_flag; /* Bit mask of values */ | |
| 55 | unsigned long f_namemax; /* Max file name length */ | |
| 56 | }; | |
| 57 | ||
| 58 | /* Defined bits for f_flag field value */ | |
| 59 | #define ST_RDONLY 0x00000001 /* Read-only file system */ | |
| 60 | #define ST_NOSUID 0x00000002 /* Does not honor setuid/setgid */ | |
| 61 | ||
| 62 | __BEGIN_DECLS | |
| 63 | int fstatvfs(int, struct statvfs *); | |
| 64 | int statvfs(const char * __restrict, struct statvfs * __restrict); | |
| 65 | __END_DECLS | |
| 66 | ||
| 67 | #endif /* _SYS_STATVFS_H_ */ |