/* * Copyright (C) 1996-2017 The Squid Software Foundation and contributors * * Squid software is distributed under GPLv2+ license and includes * contributions from numerous individuals and organizations. * Please see the COPYING and CONTRIBUTORS files for details. */ #ifndef _SQUID_COMPAT_XSTATVFS_H #define _SQUID_COMPAT_XSTATVFS_H #if HAVE_SYS_STATVFS_H && HAVE_STATVFS #include #endif /* Windows and Linux use sys/vfs.h */ #if HAVE_SYS_VFS_H #include #endif /* BSD and old Linux use sys/statfs.h */ #if !HAVE_STATVFS #if HAVE_SYS_STATFS_H #include #endif /* statfs() needs and on BSD systems */ #if HAVE_SYS_PARAM_H #include #endif #if HAVE_SYS_MOUNT_H #include #endif #endif /* !HAVE_STATVFS */ #if HAVE_STATVFS #define xstatvfs statvfs #else typedef unsigned long fsblkcnt_t; typedef unsigned long fsfilcnt_t; struct statvfs { unsigned long f_bsize; /* file system block size */ unsigned long f_frsize; /* fragment size */ fsblkcnt_t f_blocks; /* size of fs in f_frsize units */ fsblkcnt_t f_bfree; /* # free blocks */ fsblkcnt_t f_bavail; /* # free blocks for unprivileged users */ fsfilcnt_t f_files; /* # inodes */ fsfilcnt_t f_ffree; /* # free inodes */ fsfilcnt_t f_favail; /* # free inodes for unprivileged users */ unsigned long f_fsid; /* file system ID */ unsigned long f_flag; /* mount flags */ unsigned long f_namemax; /* maximum filename length */ }; #if defined(__cplusplus) extern "C" #endif int xstatvfs(const char *path, struct statvfs *buf); #endif #endif /* _SQUID_COMPAT_XSTATVFS_H */