projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| bead4a89 | 1 | /* |
| 5b74111a | 2 | * Copyright (C) 1996-2018 The Squid Software Foundation and contributors |
| bead4a89 AJ |
3 | * |
| 4 | * Squid software is distributed under GPLv2+ license and includes | |
| 5 | * contributions from numerous individuals and organizations. | |
| 6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
| 7 | */ | |
| 8 | ||
| 615540cd AJ |
9 | #ifndef _SQUID_COMPAT_XSTATVFS_H |
| 10 | #define _SQUID_COMPAT_XSTATVFS_H | |
| 11 | ||
| 12 | #if HAVE_SYS_STATVFS_H && HAVE_STATVFS | |
| 13 | #include <sys/statvfs.h> | |
| 14 | #endif | |
| 15 | ||
| 16 | /* Windows and Linux use sys/vfs.h */ | |
| 17 | #if HAVE_SYS_VFS_H | |
| 18 | #include <sys/vfs.h> | |
| 19 | #endif | |
| 20 | ||
| 21 | /* BSD and old Linux use sys/statfs.h */ | |
| 22 | #if !HAVE_STATVFS | |
| 23 | #if HAVE_SYS_STATFS_H | |
| 24 | #include <sys/statfs.h> | |
| 25 | #endif | |
| 26 | /* statfs() needs <sys/param.h> and <sys/mount.h> on BSD systems */ | |
| 27 | #if HAVE_SYS_PARAM_H | |
| 28 | #include <sys/param.h> | |
| 29 | #endif | |
| 30 | #if HAVE_SYS_MOUNT_H | |
| 31 | #include <sys/mount.h> | |
| 32 | #endif | |
| 33 | #endif /* !HAVE_STATVFS */ | |
| 34 | ||
| 615540cd AJ |
35 | #if HAVE_STATVFS |
| 36 | #define xstatvfs statvfs | |
| 37 | ||
| 38 | #else | |
| 39 | ||
| 40 | typedef unsigned long fsblkcnt_t; | |
| 41 | typedef unsigned long fsfilcnt_t; | |
| 42 | ||
| 43 | struct statvfs { | |
| 44 | unsigned long f_bsize; /* file system block size */ | |
| 45 | unsigned long f_frsize; /* fragment size */ | |
| 46 | fsblkcnt_t f_blocks; /* size of fs in f_frsize units */ | |
| 47 | fsblkcnt_t f_bfree; /* # free blocks */ | |
| 48 | fsblkcnt_t f_bavail; /* # free blocks for unprivileged users */ | |
| 49 | fsfilcnt_t f_files; /* # inodes */ | |
| 50 | fsfilcnt_t f_ffree; /* # free inodes */ | |
| 51 | fsfilcnt_t f_favail; /* # free inodes for unprivileged users */ | |
| 52 | unsigned long f_fsid; /* file system ID */ | |
| 53 | unsigned long f_flag; /* mount flags */ | |
| 54 | unsigned long f_namemax; /* maximum filename length */ | |
| 55 | }; | |
| 56 | ||
| 57 | #if defined(__cplusplus) | |
| 58 | extern "C" | |
| 59 | #endif | |
| 60 | int xstatvfs(const char *path, struct statvfs *buf); | |
| 61 | ||
| 62 | #endif | |
| 63 | ||
| 64 | #endif /* _SQUID_COMPAT_XSTATVFS_H */ | |
| f53969cc | 65 |