<sys/mount.h>, <sys/statvfs.h>
Change-Id: I98d4f90b6ca74d3898db158d95faf98605c7c1af
This commit is contained in:
Ben Gras
Lionel Sambuc
parent
28b9cb9a52
commit
7df88eaa69
2 changed files with 93 additions and 13 deletions
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@ -191,7 +191,15 @@ struct mount {
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}
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#if defined(_KERNEL)
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#include <prop/proplib.h>
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struct quotactl_args; /* in sys/quotactl.h */
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struct quotastat; /* in sys/quotactl.h */
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struct quotaidtypestat; /* in sys/quotactl.h */
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struct quotaobjtypestat; /* in sys/quotactl.h */
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struct quotakcursor; /* in sys/quotactl.h */
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struct quotakey; /* in sys/quota.h */
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struct quotaval; /* in sys/quota.h */
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#if __STDC__
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struct nameidata;
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#endif
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@ -208,7 +216,7 @@ struct vfsops {
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int (*vfs_start) (struct mount *, int);
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int (*vfs_unmount) (struct mount *, int);
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int (*vfs_root) (struct mount *, struct vnode **);
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int (*vfs_quotactl) (struct mount *, prop_dictionary_t);
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int (*vfs_quotactl) (struct mount *, struct quotactl_args *);
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int (*vfs_statvfs) (struct mount *, struct statvfs *);
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int (*vfs_sync) (struct mount *, int, struct kauth_cred *);
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int (*vfs_vget) (struct mount *, ino_t, struct vnode **);
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@ -243,7 +251,7 @@ int VFS_MOUNT(struct mount *, const char *, void *, size_t *);
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int VFS_START(struct mount *, int);
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int VFS_UNMOUNT(struct mount *, int);
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int VFS_ROOT(struct mount *, struct vnode **);
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int VFS_QUOTACTL(struct mount *, prop_dictionary_t);
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int VFS_QUOTACTL(struct mount *, struct quotactl_args *);
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int VFS_STATVFS(struct mount *, struct statvfs *);
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int VFS_SYNC(struct mount *, int, struct kauth_cred *);
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int VFS_FHTOVP(struct mount *, struct fid *, struct vnode **);
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@ -269,7 +277,7 @@ int fsname##_mount(struct mount *, const char *, void *, \
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int fsname##_start(struct mount *, int); \
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int fsname##_unmount(struct mount *, int); \
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int fsname##_root(struct mount *, struct vnode **); \
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int fsname##_quotactl(struct mount *, prop_dictionary_t); \
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int fsname##_quotactl(struct mount *, int, struct quotactl_args *); \
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int fsname##_statvfs(struct mount *, struct statvfs *); \
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int fsname##_sync(struct mount *, int, struct kauth_cred *); \
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int fsname##_vget(struct mount *, ino_t, struct vnode **); \
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@ -407,6 +415,24 @@ struct mount *vfs_mountalloc(struct vfsops *, struct vnode *);
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int vfs_stdextattrctl(struct mount *, int, struct vnode *,
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int, const char *);
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void vfs_insmntque(struct vnode *, struct mount *);
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int vfs_quotactl_stat(struct mount *, struct quotastat *);
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int vfs_quotactl_idtypestat(struct mount *, int, struct quotaidtypestat *);
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int vfs_quotactl_objtypestat(struct mount *,int,struct quotaobjtypestat *);
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int vfs_quotactl_get(struct mount *, const struct quotakey *,
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struct quotaval *);
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int vfs_quotactl_put(struct mount *, const struct quotakey *,
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const struct quotaval *);
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int vfs_quotactl_delete(struct mount *, const struct quotakey *);
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int vfs_quotactl_cursoropen(struct mount *, struct quotakcursor *);
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int vfs_quotactl_cursorclose(struct mount *, struct quotakcursor *);
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int vfs_quotactl_cursorskipidtype(struct mount *, struct quotakcursor *,
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int);
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int vfs_quotactl_cursorget(struct mount *, struct quotakcursor *,
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struct quotakey *, struct quotaval *, unsigned, unsigned *);
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int vfs_quotactl_cursoratend(struct mount *, struct quotakcursor *, int *);
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int vfs_quotactl_cursorrewind(struct mount *, struct quotakcursor *);
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int vfs_quotactl_quotaon(struct mount *, int, const char *);
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int vfs_quotactl_quotaoff(struct mount *, int);
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extern CIRCLEQ_HEAD(mntlist, mount) mountlist; /* mounted filesystem list */
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extern struct vfsops *vfssw[]; /* filesystem type table */
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@ -450,15 +476,15 @@ int getfh(const char *, void *, size_t *)
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__RENAME(__getfh30);
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#endif
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#if !defined(__minix)
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#ifndef __minix
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int unmount(const char *, int);
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#endif /* !defined(__minix) */
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#endif
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#if defined(_NETBSD_SOURCE)
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#ifndef __LIBC12_SOURCE__
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#if !defined(__minix)
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/* LSC FIXME: we should remove our definition, and make sure all the tools uses the new one*/
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#ifndef __minix
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int mount(const char *, const char *, int, void *, size_t) __RENAME(__mount50);
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#endif /* !defined(__minix) */
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#endif
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int fhopen(const void *, size_t, int) __RENAME(__fhopen40);
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int fhstat(const void *, size_t, struct stat *) __RENAME(__fhstat50);
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#endif
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@ -69,8 +69,8 @@ struct statvfs {
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unsigned long f_frsize; /* fundamental file system block size */
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unsigned long f_iosize; /* optimal file system block size */
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/* The following are in units of f_frsize */
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fsblkcnt_t f_blocks; /* number of blocks in file system, */
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/* (in units of f_frsize) */
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fsblkcnt_t f_bfree; /* free blocks avail in file system */
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fsblkcnt_t f_bavail; /* free blocks avail to non-root */
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fsblkcnt_t f_bresvd; /* blocks reserved for root */
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@ -106,14 +106,51 @@ struct statvfs {
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#endif
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#define ST_RDONLY MNT_RDONLY
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#define ST_SYNCHRONOUS MNT_SYNCHRONOUS
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#define ST_NOEXEC MNT_NOEXEC
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#define ST_NOSUID MNT_NOSUID
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#ifdef __minix
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#define ST_NOTRUNC __MNT_UNUSED1
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#endif /* !__minix*/
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#define ST_NODEV MNT_NODEV
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#define ST_UNION MNT_UNION
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#define ST_ASYNC MNT_ASYNC
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#define ST_NOCOREDUMP MNT_NOCOREDUMP
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#define ST_RELATIME MNT_RELATIME
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#define ST_IGNORE MNT_IGNORE
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#define ST_NOATIME MNT_NOATIME
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#define ST_SYMPERM MNT_SYMPERM
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#define ST_NODEVMTIME MNT_NODEVMTIME
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#define ST_SOFTDEP MNT_SOFTDEP
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#define ST_LOG MNT_LOG
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#define ST_EXTATTR MNT_EXTATTR
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#define ST_EXRDONLY MNT_EXRDONLY
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#define ST_EXPORTED MNT_EXPORTED
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#define ST_DEFEXPORTED MNT_DEFEXPORTED
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#define ST_EXPORTANON MNT_EXPORTANON
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#define ST_EXKERB MNT_EXKERB
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#define ST_EXNORESPORT MNT_EXNORESPORT
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#define ST_EXPUBLIC MNT_EXPUBLIC
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#define ST_LOCAL MNT_LOCAL
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#define ST_QUOTA MNT_QUOTA
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#define ST_ROOTFS MNT_ROOTFS
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#define ST_WAIT MNT_WAIT
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#define ST_NOWAIT MNT_NOWAIT
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#ifdef __minix
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#define ST_NOTRUNC __MNT_UNUSED1
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#endif /* !__minix*/
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#if defined(_KERNEL) || defined(_STANDALONE)
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struct mount;
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struct lwp;
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int set_statvfs_info(const char *, int, const char *, int,
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const char *, struct mount *, struct lwp *);
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void copy_statvfs_info(struct statvfs *, const struct mount *);
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int dostatvfs(struct mount *, struct statvfs *, struct lwp *, int, int);
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#else
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__BEGIN_DECLS
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int statvfs(const char *__restrict, struct statvfs *__restrict);
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int fstatvfs(int, struct statvfs *);
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@ -121,9 +158,26 @@ int getvfsstat(struct statvfs *, size_t, int);
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#ifndef __LIBC12_SOURCE__
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int getmntinfo(struct statvfs **, int) __RENAME(__getmntinfo13);
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#endif /* __LIBC12_SOURCE__ */
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#if defined(_NETBSD_SOURCE)
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#ifndef __LIBC12_SOURCE__
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int fhstatvfs(const void *, size_t, struct statvfs *)
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__RENAME(__fhstatvfs40);
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#endif
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int statvfs1(const char *__restrict, struct statvfs *__restrict, int);
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int fstatvfs1(int, struct statvfs *, int);
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#ifndef __LIBC12_SOURCE__
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int fhstatvfs1(const void *, size_t, struct statvfs *, int)
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__RENAME(__fhstatvfs140);
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#endif
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#endif /* _NETBSD_SOURCE */
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__END_DECLS
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#endif /* _KERNEL || _STANDALONE */
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#if defined(_KERNEL)
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#include <sys/kmem.h>
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#define STATVFSBUF_GET() kmem_alloc(sizeof(struct statvfs), KM_SLEEP)
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#define STATVFSBUF_PUT(sb) kmem_free(sb, sizeof(struct statvfs))
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#endif /* defined(_KERNEL) */
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#endif /* !_SYS_STATVFS_H_ */
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