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This commit is contained in:
Michael Kerrisk 2008-03-19 07:26:08 +00:00
parent bed47b47a7
commit 24d01c530c
47 changed files with 159 additions and 159 deletions
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4
man1/intro.1
View File

@ -234,8 +234,8 @@ and it may be better to use
.SS "Disks and Filesystems"
The command
.I mount
will attach the filesystem found on some disk (or floppy, or CDROM or so)
to the big filesystem hierarchy. And
will attach the file system found on some disk (or floppy, or CDROM or so)
to the big file system hierarchy. And
.I umount
detaches it again.
The command

2
man2/access.2
View File

@ -126,7 +126,7 @@ A component used as a directory in
is not, in fact, a directory.
.TP
.B EROFS
Write permission was requested for a file on a read-only filesystem.
Write permission was requested for a file on a read-only file system.
.PP
.BR access ()
may fail if:

4
man2/alloc_hugepages.2
View File

@ -134,11 +134,11 @@ used in programs intended to be portable.
.SH NOTES
These system calls are gone;
they existed only in Linux 2.5.36 through to 2.5.54.
Now the hugetlbfs filesystem can be used instead.
Now the hugetlbfs file system can be used instead.
Memory backed by huge pages (if the CPU supports them) is obtained by
using
.BR mmap (2)
to map files in this virtual filesystem.
to map files in this virtual file system.
.LP
The maximal number of huge pages can be specified using the
.B hugepages=

2
man2/close.2
View File

@ -100,7 +100,7 @@ and with disk quota.
.PP
A successful close does not guarantee that the data has been successfully
saved to disk, as the kernel defers writes.
It is not common for a filesystem
It is not common for a file system
to flush the buffers when the stream is closed.
If you need to be sure that
the data is physically stored use

2
man2/execve.2
View File

@ -432,7 +432,7 @@ Set-user-ID and set-group-ID processes can not be
Linux ignores the set-user-ID and set-group-ID bits on scripts.
The result of mounting a filesystem
The result of mounting a file system
.I nosuid
varies across Linux kernel versions:
some will refuse execution of set-user-ID and set-group-ID

4
man2/getxattr.2
View File

@ -60,7 +60,7 @@ of the extended attribute identified by
.I name
and associated with the given
.I path
in the filesystem.
in the file system.
The length of the attribute
.I value
is returned.
@ -121,7 +121,7 @@ buffer is too small to hold the result,
is set to
.BR ERANGE .
.PP
If extended attributes are not supported by the filesystem, or are disabled,
If extended attributes are not supported by the file system, or are disabled,
.I errno
is set to
.BR ENOTSUP .

12
man2/link.2
View File

@ -111,20 +111,20 @@ is not, in fact, a directory.
is a directory.
.TP
.B EPERM
The filesystem containing
The file system containing
.IR oldpath " and " newpath
does not support the creation of hard links.
.TP
.B EROFS
The file is on a read-only filesystem.
The file is on a read-only file system.
.TP
.B EXDEV
.IR oldpath " and " newpath
are not on the same mounted filesystem.
(Linux permits a filesystem to be mounted at multiple points, but
are not on the same mounted file system.
(Linux permits a file system to be mounted at multiple points, but
.BR link ()
does not work across different mount points,
even if the same filesystem is mounted on both.)
even if the same file system is mounted on both.)
.SH "CONFORMING TO"
SVr4, 4.3BSD, POSIX.1-2001 (except as noted above).
.\" SVr4 documents additional ENOLINK and
@ -133,7 +133,7 @@ SVr4, 4.3BSD, POSIX.1-2001 (except as noted above).
.SH NOTES
Hard links, as created by
.BR link (),
cannot span filesystems.
cannot span file systems.
Use
.BR symlink (2)
if this is required.

4
man2/listxattr.2
View File

@ -55,7 +55,7 @@ retrieves the
.I list
of extended attribute names associated with the given
.I path
in the filesystem.
in the file system.
The list is the set of (null-terminated) names, one after the other.
Names of extended attributes to which the calling process does not
have access may be omitted from the list.
@ -133,7 +133,7 @@ buffer is too small to hold the result,
is set to
.BR ERANGE .
.PP
If extended attributes are not supported by the filesystem, or are disabled,
If extended attributes are not supported by the file system, or are disabled,
.I errno
is set to
.BR ENOTSUP .

2
man2/lseek.2
View File

@ -106,7 +106,7 @@ is not one of
or the resulting file offset would be negative,
or beyond the end of a seekable device.
.\" Some systems may allow negative offsets for character devices
.\" and/or for remote filesystems.
.\" and/or for remote file systems.
.TP
.B EOVERFLOW
.\" HP-UX 11 says EINVAL for this case (but POSIX.1 says EOVERFLOW)

2
man2/madvise.2
View File

@ -97,7 +97,7 @@ Free up a given range of pages
and its associated backing store.
Currently,
.\" 2.6.18-rc5
only shmfs/tmpfs supports this; other filesystems return with the
only shmfs/tmpfs supports this; other file systems return with the
error
.BR ENOSYS .
.\" Databases want to use this feature to drop a section of their

6
man2/mkdir.2
View File

@ -35,7 +35,7 @@ For Linux, see below.
The newly created directory will be owned by the effective user ID of the
process.
If the directory containing the file has the set-group-ID
bit set, or if the filesystem is mounted with BSD group semantics, the
bit set, or if the file system is mounted with BSD group semantics, the
new directory will inherit the group ownership from its parent;
otherwise it will be owned by the effective group ID of the process.
@ -96,13 +96,13 @@ A component used as a directory in
is not, in fact, a directory.
.TP
.B EPERM
The filesystem containing
The file system containing
.I pathname
does not support the creation of directories.
.TP
.B EROFS
.I pathname
refers to a file on a read-only filesystem.
refers to a file on a read-only file system.
.SH "CONFORMING TO"
SVr4, BSD, POSIX.1-2001.
.\" SVr4 documents additional EIO, EMULTIHOP

8
man2/mknod.2
View File

@ -33,7 +33,7 @@ _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\ >=\ 500
.SH DESCRIPTION
The system call
.BR mknod ()
creates a filesystem node (file, device special file or
creates a file system node (file, device special file or
named pipe) named
.IR pathname ,
with attributes specified by
@ -85,7 +85,7 @@ error.
The newly created node will be owned by the effective user ID of the
process.
If the directory containing the node has the set-group-ID
bit set, or if the filesystem is mounted with BSD group semantics, the
bit set, or if the file system is mounted with BSD group semantics, the
new node will inherit the group ownership from its parent directory;
otherwise it will be owned by the effective group ID of the process.
.SH "RETURN VALUE"
@ -150,13 +150,13 @@ capability);
.\" For Unix domain sockets and regular files, EPERM is only returned in
.\" Linux 2.2 and earlier; in Linux 2.4 and later, unprivileged can
.\" use mknod() to make these files.
also returned if the filesystem containing
also returned if the file system containing
.I pathname
does not support the type of node requested.
.TP
.B EROFS
.I pathname
refers to a file on a read-only filesystem.
refers to a file on a read-only file system.
.SH "CONFORMING TO"
SVr4, 4.4BSD, POSIX.1-2001 (but see below).
.\" The Linux version differs from the SVr4 version in that it

4
man2/mmap.2
View File

@ -398,7 +398,7 @@ The system limit on the total number of open files has been reached.
.\" A file could not be mapped for reading.
.TP
.B ENODEV
The underlying filesystem of the specified file does not support
The underlying file system of the specified file does not support
memory mapping.
.TP
.B ENOMEM
@ -410,7 +410,7 @@ The
.I prot
argument asks for
.B PROT_EXEC
but the mapped area belongs to a file on a filesystem that
but the mapped area belongs to a file on a file system that
was mounted no-exec.
.\" (Since 2.4.25 / 2.6.0.)
.TP

10
man2/mount.2
View File

@ -37,7 +37,7 @@
.\"
.TH MOUNT 2 2007-12-17 "Linux" "Linux Programmer's Manual"
.SH NAME
mount, umount, umount2 \- mount and unmount filesystems
mount, umount, umount2 \- mount and unmount file systems
.SH SYNOPSIS
.nf
.B "#include <sys/mount.h>"
@ -52,7 +52,7 @@ mount, umount, umount2 \- mount and unmount filesystems
.fi
.SH DESCRIPTION
.BR mount ()
attaches the filesystem specified by
attaches the file system specified by
.I source
(which is often a device name, but can also be a directory name
or a dummy) to the directory specified by
@ -61,14 +61,14 @@ or a dummy) to the directory specified by
.BR umount ()
and
.BR umount2 ()
remove the attachment of the (topmost) filesystem mounted on
remove the attachment of the (topmost) file system mounted on
.IR target .
Appropriate privilege (Linux: the
.B CAP_SYS_ADMIN
capability) is required to mount and unmount filesystems.
capability) is required to mount and unmount file systems.
Since Linux 2.4 a single filesystem can be visible at
Since Linux 2.4 a single file system can be visible at
multiple mount points, and multiple mounts can be stacked
on the same mount point.
.\" Multiple mounts on same mount point: since 2.3.99pre7.

22
man2/open.2
View File

@ -184,12 +184,12 @@ The owner (user ID) of the file is set to the effective user ID
of the process.
The group ownership (group ID) is set either to
the effective group ID of the process or to the group ID of the
parent directory (depending on filesystem type and mount options,
parent directory (depending on file system type and mount options,
and the mode of the parent directory, see, for example, the mount options
.I bsdgroups
and
.I sysvgroups
of the ext2 filesystem, as described in
of the ext2 file system, as described in
.BR mount (8)).
.RS
.PP
@ -355,7 +355,7 @@ when the file is
.BR read (2).
This flag is intended for use by indexing or backup programs,
where its use can significantly reduce the amount of disk activity.
This flag may not be effective on all filesystems.
This flag may not be effective on all file systems.
One example is NFS, where the server maintains the access time.
.\" The O_NOATIME flag also affects the treatment of st_atime
.\" by mmap() and readdir(2), MTK, Dec 04.
@ -537,7 +537,7 @@ did not match the owner of the file and the caller was not privileged
.TP
.B EROFS
.I pathname
refers to a file on a read-only filesystem and write access was
refers to a file on a read-only file system and write access was
requested.
.TP
.B ETXTBSY
@ -642,12 +642,12 @@ The
flag may impose alignment restrictions on the length and address
of userspace buffers and the file offset of I/Os.
In Linux alignment
restrictions vary by filesystem and kernel version and might be
restrictions vary by file system and kernel version and might be
absent entirely.
However there is currently no filesystem\-independent
However there is currently no file system\-independent
interface for an application to discover these restrictions for a given
file or filesystem.
Some filesystems provide their own interfaces
file or file system.
Some file systems provide their own interfaces
for doing so, for example the
.B XFS_IOC_DIOINFO
operation in
@ -672,7 +672,7 @@ a flag of the same name, but without alignment restrictions.
.B O_DIRECT
support was added under Linux in kernel version 2.4.10.
Older Linux kernels simply ignore this flag.
Some filesystems may not implement the flag and
Some file systems may not implement the flag and
.BR open ()
will fail with
.B EINVAL
@ -682,7 +682,7 @@ Applications should avoid mixing
.B O_DIRECT
and normal I/O to the same file,
and especially to overlapping byte regions in the same file.
Even when the filesystem correctly handles the coherency issues in
Even when the file system correctly handles the coherency issues in
this situation, overall I/O throughput is likely to be slower than
using either mode alone.
Likewise, applications should avoid mixing
@ -691,7 +691,7 @@ of files with direct I/O to the same files.
.LP
The behaviour of
.B O_DIRECT
with NFS will differ from local filesystems.
with NFS will differ from local file systems.
Older kernels, or
kernels configured in certain ways, may not support this combination.
The NFS protocol does not support passing the flag to the server, so

4
man2/quotactl.2
View File

@ -135,7 +135,7 @@ Enable quota.
The
.I addr
argument is the pathname of the file containing
the quota for the filesystem.
the quota for the file system.
.TP
.B Q_QUOTAOFF
Disable quota.
@ -161,7 +161,7 @@ is as before.
Set usage.
.TP
.B Q_SYNC
Sync disk copy of a filesystem's quota.
Sync disk copy of a file system's quota.
.TP
.B Q_GETSTATS
Get collected stats.

2
man2/read.2
View File

@ -153,7 +153,7 @@ UNIX semantics can be obtained by disabling client
side attribute caching, but in most situations this will substantially
increase server load and decrease performance.
.PP
Many filesystems and disks were considered to be fast enough that the
Many file systems and disks were considered to be fast enough that the
implementation of
.B O_NONBLOCK
was deemed unnecessary.

4
man2/removexattr.2
View File

@ -54,7 +54,7 @@ removes the extended attribute identified by
.I name
and associated with the given
.I path
in the filesystem.
in the file system.
.PP
.BR lremovexattr ()
is identical to
@ -88,7 +88,7 @@ If the named attribute does not exist,
is set to
.BR ENOATTR .
.PP
If extended attributes are not supported by the filesystem, or are disabled,
If extended attributes are not supported by the file system, or are disabled,
.I errno
is set to
.BR ENOTSUP .

12
man2/rename.2
View File

@ -204,24 +204,24 @@ and the process is not privileged
(Linux: does not have the
.B CAP_FOWNER
capability);
or the filesystem containing
or the file system containing
.I pathname
does not support renaming of the type requested.
.TP
.B EROFS
The file is on a read-only filesystem.
The file is on a read-only file system.
.TP
.B EXDEV
.IR oldpath " and " newpath
are not on the same mounted filesystem.
(Linux permits a filesystem to be mounted at multiple points, but
are not on the same mounted file system.
(Linux permits a file system to be mounted at multiple points, but
.BR rename ()
does not work across different mount points,
even if the same filesystem is mounted on both.)
even if the same file system is mounted on both.)
.SH "CONFORMING TO"
4.3BSD, C89, C99, POSIX.1-2001.
.SH BUGS
On NFS filesystems, you can not assume that if the operation
On NFS file systems, you can not assume that if the operation
failed the file was not renamed.
If the server does the rename operation
and then crashes, the retransmitted RPC which will be processed when the

4
man2/rmdir.2
View File

@ -114,13 +114,13 @@ and the process is not privileged (Linux: does not have the
capability).
.TP
.B EPERM
The filesystem containing
The file system containing
.I pathname
does not support the removal of directories.
.TP
.B EROFS
.I pathname
refers to a file on a read-only filesystem.
refers to a file on a read-only file system.
.SH "CONFORMING TO"
SVr4, 4.3BSD, POSIX.1-2001.
.SH BUGS

4
man2/setuid.2
View File

@ -94,11 +94,11 @@ sets all of the real, saved, and effective user IDs.
.\" SVr4 documents an additional EINVAL error condition.
.SH NOTES
.SS Linux Notes
Linux has the concept of filesystem user ID, normally equal to the
Linux has the concept of file system user ID, normally equal to the
effective user ID.
The
.BR setuid ()
call also sets the filesystem user ID of the calling process.
call also sets the file system user ID of the calling process.
See
.BR setfsuid (2).
.PP

4
man2/setxattr.2
View File

@ -60,7 +60,7 @@ of the extended attribute identified by
.I name
and associated with the given
.I path
in the filesystem.
in the file system.
The
.I size
of the
@ -131,7 +131,7 @@ or
.B EDQUOT
if quota enforcement was the cause.
.PP
If extended attributes are not supported by the filesystem, or are disabled,
If extended attributes are not supported by the file system, or are disabled,
.I errno
is set to
.BR ENOTSUP .

4
man2/stat.2
View File

@ -107,7 +107,7 @@ struct stat {
gid_t st_gid; /* group ID of owner */
dev_t st_rdev; /* device ID (if special file) */
off_t st_size; /* total size, in bytes */
blksize_t st_blksize; /* blocksize for filesystem I/O */
blksize_t st_blksize; /* blocksize for file system I/O */
blkcnt_t st_blocks; /* number of blocks allocated */
time_t st_atime; /* time of last access */
time_t st_mtime; /* time of last modification */
@ -144,7 +144,7 @@ field gives the "preferred" blocksize for efficient file system I/O.
(Writing to a file in smaller chunks may cause
an inefficient read-modify-rewrite.)
.PP
Not all of the Linux filesystems implement all of the time fields.
Not all of the Linux file systems implement all of the time fields.
Some file system types allow mounting in such a way that file
accesses do not cause an update of the
.I st_atime

8
man2/statfs.2
View File

@ -37,7 +37,7 @@ The function
.BR statfs ()
returns information about a mounted file system.
.I path
is the pathname of any file within the mounted filesystem.
is the pathname of any file within the mounted file system.
.I buf
is a pointer to a
.I statfs
@ -46,7 +46,7 @@ structure defined approximately as follows:
.in +4n
.nf
struct statfs {
long f_type; /* type of filesystem (see below) */
long f_type; /* type of file system (see below) */
long f_bsize; /* optimal transfer block size */
long f_blocks; /* total data blocks in file system */
long f_bfree; /* free blocks in fs */
@ -236,11 +236,11 @@ contains some random stuff such that the pair
.RI ( f_fsid , ino )
uniquely determines a file.
Some OSes use (a variation on) the device number, or the device number
combined with the filesystem type.
combined with the file-system type.
Several OSes restrict giving out the
.I f_fsid
field to the superuser only (and zero it for unprivileged users),
because this field is used in the filehandle of the filesystem
because this field is used in the filehandle of the file system
when NFS-exported, and giving it out is a security concern.
.LP
Under some OSes the

4
man2/statvfs.2
View File

@ -39,7 +39,7 @@ The function
.BR statvfs ()
returns information about a mounted file system.
.I path
is the pathname of any file within the mounted filesystem.
is the pathname of any file within the mounted file system.
.I buf
is a pointer to a
.I statvfs
@ -86,7 +86,7 @@ Set-user-ID/set-group-ID bits are ignored by
.BR exec (3).
.LP
It is unspecified whether all members of the returned struct
have meaningful values on all filesystems.
have meaningful values on all file systems.
.BR fstatvfs ()
returns the same information about an open file referenced by descriptor

2
man2/swapon.2
View File

@ -118,7 +118,7 @@ exists, but refers neither to a regular file nor to a block device;
or, for
.BR swapon (),
the indicated path does not contain a valid swap signature or
resides on an in-memory filesystem like tmpfs; or, for
resides on an in-memory file system like tmpfs; or, for
.BR swapoff (),
.I path
is not currently a swap area.

4
man2/symlink.2
View File

@ -131,13 +131,13 @@ A component used as a directory in
is not, in fact, a directory.
.TP
.B EPERM
The filesystem containing
The file system containing
.I newpath
does not support the creation of symbolic links.
.TP
.B EROFS
.I newpath
is on a read-only filesystem.
is on a read-only file system.
.SH "CONFORMING TO"
SVr4, 4.3BSD, POSIX.1-2001.
.\" SVr4 documents additional error codes EDQUOT and ENOSYS.

2
man2/sysfs.2
View File

@ -92,7 +92,7 @@ SVr4.
.SH NOTES
On Linux with the
.I proc
filesystem mounted on
file system mounted on
.IR /proc ,
the same information can be derived from
.IR /proc/filesystems .

6
man2/unlink.2
View File

@ -38,7 +38,7 @@ unlink \- delete a name and possibly the file it refers to
.BI "int unlink(const char *" pathname );
.SH DESCRIPTION
.BR unlink ()
deletes a name from the filesystem.
deletes a name from the file system.
If that name was the
last link to a file and no processes have the file open the file is
deleted and the space it was using is made available for reuse.
@ -119,7 +119,7 @@ as noted above, Linux returns
for this case.)
.TP
.BR EPERM " (Linux only)"
The filesystem does not allow unlinking of files.
The file system does not allow unlinking of files.
.TP
.BR EPERM " or " EACCES
The directory containing
@ -134,7 +134,7 @@ capability).
.TP
.B EROFS
.I pathname
refers to a file on a read-only filesystem.
refers to a file on a read-only file system.
.SH "CONFORMING TO"
SVr4, 4.3BSD, POSIX.1-2001.
.\" SVr4 documents additional error

2
man2/ustat.2
View File

@ -108,7 +108,7 @@ For some file systems, the number of free inodes does not change.
Such file systems will return \-1 in the field
.IR f_tinode .
.\" Some software tries to use this in order to test whether the
.\" underlying filesystem is NFS.
.\" underlying file system is NFS.
For some file systems, inodes are dynamically allocated.
Such file systems will return the current number of free inodes.
.SH "SEE ALSO"

2
man3/getcwd.3
View File

@ -118,7 +118,7 @@ does only return the first
bytes of the actual pathname.
Note that
.B PATH_MAX
need not be a compile-time constant; it may depend on the filesystem
need not be a compile-time constant; it may depend on the file system
and may even be unlimited.
For portability and security reasons, use of
.BR getwd ()

2
man3/getdirentries.3
View File

@ -26,7 +26,7 @@
.\"
.TH GETDIRENTRIES 3 2007-07-26 "GNU" "Linux Programmer's Manual"
.SH NAME
getdirentries \- get directory entries in a filesystem independent format
getdirentries \- get directory entries in a file system-independent format
.SH SYNOPSIS
.B #include <dirent.h>
.sp

2
man3/getfsent.3
View File

@ -47,7 +47,7 @@ The \fIstruct fstab\fP is defined by:
struct fstab {
char *fs_spec; /* block device name */
char *fs_file; /* mount point */
char *fs_vfstype; /* filesystem type */
char *fs_vfstype; /* file-sysem type */
char *fs_mntops; /* mount options */
const char *fs_type; /* rw/rq/ro/sw/xx option */
int fs_freq; /* dump frequency, in days */

4
man3/mkfifo.3
View File

@ -86,14 +86,14 @@ A directory component in \fIpathname\fP does not exist or is a
dangling symbolic link.
.TP
.B ENOSPC
The directory or filesystem has no room for the new file.
The directory or file system has no room for the new file.
.TP
.B ENOTDIR
A component used as a directory in \fIpathname\fP is not, in fact, a
directory.
.TP
.B EROFS
\fIpathname\fP refers to a read-only filesystem.
\fIpathname\fP refers to a read-only file system.
.SH "CONFORMING TO"
POSIX.1-2001.
.SH "SEE ALSO"

2
man3/remove.3
View File

@ -37,7 +37,7 @@ remove \- delete a name and possibly the file it refers to
.BI "int remove(const char *" pathname );
.SH DESCRIPTION
.BR remove ()
deletes a name from the filesystem.
deletes a name from the file system.
It calls
.BR unlink (2)
for files, and

2
man3/sysconf.3
View File

@ -45,7 +45,7 @@ and testing the value of certain macros.
At run time, one can ask for numerical values using the present function
.BR sysconf ().
On can ask for numerical values that may depend
on the filesystem a file is in using the calls
on the file system a file is in using the calls
.BR fpathconf (3)
and
.BR pathconf (3).

2
man3/tmpfile.3
View File

@ -70,7 +70,7 @@ Too many files open in the system.
There was no room in the directory to add the new filename.
.TP
.B EROFS
Read-only filesystem.
Read-only file system.
.SH "CONFORMING TO"
SVr4, 4.3BSD, C89, C99, SUSv2, POSIX.1-2001.
.SH NOTES

2
man4/pts.4
View File

@ -56,7 +56,7 @@ and
The Linux support for the above (known as Unix98 pty naming)
is done using the
.I devpts
filesystem, that should be mounted on
file system, that should be mounted on
.IR /dev/pts .
.LP
Before this Unix98 scheme, master ptys were called

2
man4/sk98lin.4
View File

@ -80,7 +80,7 @@ After
.B sk98lin
is bound to one or more adapter cards and the
.I /proc
filesystem is mounted on your system, a dedicated statistics file
file system is mounted on your system, a dedicated statistics file
will be created in folder
.I /proc/net/sk98lin
for all ports of the installed network adapter cards.

62
man5/filesystems.5
View File

@ -25,29 +25,29 @@
.TH FILESYSTEMS 5 2007-12-14 "Linux" "Linux Programmer's Manual"
.nh
.SH NAME
filesystems \- Linux filesystem types: minix, ext, ext2, ext3, Reiserfs,
filesystems \- Linux file-system types: minix, ext, ext2, ext3, Reiserfs,
XFS, JFS, xia, msdos,
umsdos, vfat, proc, nfs, iso9660, hpfs, sysv, smb, ncpfs
.SH DESCRIPTION
When, as is customary, the
.B proc
filesystem is mounted on
file system is mounted on
.IR /proc ,
you can find in the file
.I /proc/filesystems
which filesystems your kernel currently supports.
which file systems your kernel currently supports.
If you need a currently unsupported one, insert the corresponding
module or recompile the kernel.
In order to use a filesystem, you have to
In order to use a file system, you have to
.I mount
it; see
.BR mount (8).
Below a short description of a few of the available filesystems.
Below a short description of a few of the available file systems.
.TP 10
.B "minix"
is the filesystem used in the Minix operating system, the first to run
is the file system used in the Minix operating system, the first to run
under Linux.
It has a number of shortcomings: a 64MB partition size
limit, short filenames, a single timestamp, etc.
@ -56,24 +56,24 @@ It remains useful for floppies and RAM disks.
.B ext
is an elaborate extension of the
.B minix
filesystem.
file system.
It has been completely superseded by the second version
of the extended filesystem
of the extended file system
.RB ( ext2 )
and has been removed from the kernel (in 2.1.21).
.TP
.B ext2
is the high performance disk filesystem used by Linux for fixed disks
is the high performance disk file system used by Linux for fixed disks
as well as removable media.
The second extended filesystem was designed as an extension of the
The second extended file system was designed as an extension of the
extended file system
.RB ( ext ).
.B ext2
offers the best performance (in terms of speed and CPU usage) of
the filesystems supported under Linux.
the file systems supported under Linux.
.TP
.B ext3
is a journaling version of the ext2 filesystem.
is a journaling version of the ext2 file system.
It is easy to
switch back and forth between ext2 and ext3.
.TP
@ -90,34 +90,34 @@ is a journaling file system, developed by IBM,
that was integrated into Linux in kernel 2.4.24.
.TP
.B xiafs
was designed and implemented to be a stable, safe filesystem by
extending the Minix filesystem code.
was designed and implemented to be a stable, safe file system by
extending the Minix file system code.
It provides the basic most
requested features without undue complexity.
The
.B xia
filesystem is no longer actively developed or maintained.
file system is no longer actively developed or maintained.
It was removed from the kernel in 2.1.21.
.TP
.B msdos
is the filesystem used by DOS, Windows, and some OS/2 computers.
is the file system used by DOS, Windows, and some OS/2 computers.
.B msdos
filenames can be no longer than 8 characters, followed by an
optional period and 3 character extension.
.TP
.B umsdos
is an extended DOS filesystem used by Linux.
is an extended DOS file system used by Linux.
It adds capability for
long filenames, UID/GID, POSIX permissions, and special files
(devices, named pipes, etc.) under the DOS filesystem, without
(devices, named pipes, etc.) under the DOS file system, without
sacrificing compatibility with DOS.
.TP
.B vfat
is an extended DOS filesystem used by Microsoft Windows95 and Windows NT.
VFAT adds the capability to use long filenames under the MSDOS filesystem.
is an extended DOS file system used by Microsoft Windows95 and Windows NT.
VFAT adds the capability to use long filenames under the MSDOS file system.
.TP
.B proc
is a pseudo-filesystem which is used as an interface to kernel data
is a pseudo file system which is used as an interface to kernel data
structures rather than reading and interpreting
.IR /dev/kmem .
In particular, its files do not take disk space.
@ -125,42 +125,42 @@ See
.BR proc (5).
.TP
.B iso9660
is a CD-ROM filesystem type conforming to the ISO 9660 standard.
is a CD-ROM file system type conforming to the ISO 9660 standard.
.RS
.TP
.B "High Sierra"
Linux supports High Sierra, the precursor to the ISO 9660 standard for
CD-ROM filesystems.
CD-ROM file systems.
It is automatically recognized within the
.B iso9660
filesystem support under Linux.
file-system support under Linux.
.TP
.B "Rock Ridge"
Linux also supports the System Use Sharing Protocol records specified
by the Rock Ridge Interchange Protocol.
They are used to further describe the files in the
.B iso9660
filesystem to a UNIX host, and provide information such as long
file system to a UNIX host, and provide information such as long
filenames, UID/GID, POSIX permissions, and devices.
It is automatically recognized within the
.B iso9660
filesystem support under Linux.
file-system support under Linux.
.RE
.TP
.B hpfs
is the High Performance Filesystem, used in OS/2.
This filesystem is
This file system is
read-only under Linux due to the lack of available documentation.
.TP
.B sysv
is an implementation of the SystemV/Coherent filesystem for Linux.
is an implementation of the SystemV/Coherent file system for Linux.
It implements all of Xenix FS, SystemV/386 FS, and Coherent FS.
.TP
.B nfs
is the network filesystem used to access disks located on remote computers.
is the network file system used to access disks located on remote computers.
.TP
.B smb
is a network filesystem that supports the SMB protocol, used by
is a network file system that supports the SMB protocol, used by
Windows for Workgroups, Windows NT, and Lan Manager.
.sp
To use
@ -170,7 +170,7 @@ package, found at
.IR ftp://sunsite.unc.edu/pub/Linux/system/Filesystems/smbfs .
.TP
.B ncpfs
is a network filesystem that supports the NCP protocol, used by
is a network file system that supports the NCP protocol, used by
Novell NetWare.
.sp
To use

34
man5/proc.5
View File

@ -59,11 +59,11 @@
.\"
.TH PROC 5 2007-11-30 "Linux" "Linux Programmer's Manual"
.SH NAME
proc \- process information pseudo-filesystem
proc \- process information pseudo-file system
.SH DESCRIPTION
The
.I proc
filesystem is a pseudo-filesystem which is used as an interface to
file system is a pseudo-file system which is used as an interface to
kernel data structures.
It is commonly mounted at
.IR /proc .
@ -268,7 +268,7 @@ and
.TP
.I /proc/[number]/root
Unix and Linux support the idea of a per-process root of the
filesystem, set by the
file system, set by the
.BR chroot (2)
system call.
This file is a symbolic link that points to the process's
@ -634,19 +634,19 @@ Frame buffer information when
is defined during kernel compilation.
.TP
.I /proc/filesystems
A text listing of the filesystems which are supported by the kernel,
namely filesystems which were compiled into the kernel or whose kernel
A text listing of the file systems which are supported by the kernel,
namely file systems which were compiled into the kernel or whose kernel
modules are currently loaded. (See also
.BR filesystems (5).)
If a filesystem is marked with "nodev",
If a file system is marked with "nodev",
this means that it does not require a block device to be mounted
(e.g., virtual filesystem, network filesystem).
(e.g., virtual file system, network file system).
Incidentally, this file may be used by
.BR mount (8)
when no filesystem is specified and it didn't manage to determine the
filesystem type.
Then filesystems contained in this file are tried
when no file system is specified and it didn't manage to determine the
file system type.
Then file systems contained in this file are tried
(excepted those that are marked with "nodev").
.TP
.I /proc/fs
@ -1043,7 +1043,7 @@ With the \fIlockup\fP and \fIunlock\fP commands,
root can control bus lockups simulated by the scsi_debug driver.
.TP
.I /proc/self
This directory refers to the process accessing the /proc filesystem,
This directory refers to the process accessing the /proc file system,
and is identical to the /proc directory named by the process ID of the
same process.
.TP
@ -1335,9 +1335,9 @@ for details.
These files
allow you to change the value of the fixed UID and GID.
The default is 65534.
Some filesystems only support 16-bit UIDs and GIDs, although in Linux
Some file systems only support 16-bit UIDs and GIDs, although in Linux
UIDs and GIDs are 32 bits.
When one of these filesystems is mounted
When one of these file systems is mounted
with writes enabled, any UID or GID that would exceed 65535 is translated
to the overflow value before being written to disk.
.TP
@ -1375,15 +1375,15 @@ attempting to debug problems in a normal environment.
.I /proc/sys/fs/super-max
This file
controls the maximum number of superblocks, and
thus the maximum number of mounted filesystems the kernel
thus the maximum number of mounted file systems the kernel
can have.
You only need to increase super-max if you need to
mount more filesystems than the current value in super-max
mount more file systems than the current value in super-max
allows you to.
.TP
.I /proc/sys/fs/super-nr
This file
contains the number of filesystems currently mounted.
contains the number of file systems currently mounted.
.TP
.I /proc/sys/kernel
This directory contains files
@ -1408,7 +1408,7 @@ This file
contains three numbers: highwater, lowwater and frequency.
If BSD-style process accounting is enabled these values control
its behavior.
If free space on filesystem where the log lives
If free space on file system where the log lives
goes below lowwater percent accounting suspends.
If free space gets
above highwater percent accounting resumes.

14
man7/bootparam.7
View File

@ -168,7 +168,7 @@ to use Linux.
.TP
.B "'root=...'"
This argument tells the kernel what device is to be used as the root
filesystem while booting.
file system while booting.
The default of this setting is determined
at compile time, and usually is the value of the root device of the
system that the kernel was built on.
@ -203,16 +203,16 @@ possible root devices in major/minor format is also accepted.
alternative.)
.TP
.BR 'ro' " and " 'rw'
The 'ro' option tells the kernel to mount the root filesystem
as 'readonly' so that filesystem consistency check programs (fsck)
The 'ro' option tells the kernel to mount the root file system
as 'readonly' so that file system consistency check programs (fsck)
can do their work on a quiescent file system.
No processes can
write to files on the filesystem in question until it is 'remounted'
write to files on the file system in question until it is 'remounted'
as read/write capable, for example, by 'mount \-w \-n \-o remount /'.
(See also
.BR mount (8).)
The 'rw' option tells the kernel to mount the root filesystem read/write.
The 'rw' option tells the kernel to mount the root file system read/write.
This is the default.
The choice between read-only and read/write can also be set using
@ -369,7 +369,7 @@ But while booting (or while constructing boot floppies)
it is often useful to load the floppy contents into a
ramdisk.
One might also have a system in which first
some modules (for filesystem or hardware) must be loaded
some modules (for file system or hardware) must be loaded
before the main disk can be accessed.
In Linux 1.3.48, ramdisk handling was changed drastically.
@ -416,7 +416,7 @@ When this feature is enabled, the boot process will load the kernel
and an initial ramdisk; then the kernel converts initrd into
a "normal" ramdisk, which is mounted read-write as root device;
then /linuxrc is executed; afterwards the "real" root file system is mounted,
and the initrd filesystem is moved over to /initrd; finally
and the initrd file system is moved over to /initrd; finally
the usual boot sequence (e.g., invocation of /sbin/init) is performed.
For a detailed description of the initrd feature, see

10
man7/hier.7
View File

@ -91,18 +91,18 @@ depends on local administration decisions.
.TP
.I /lib
This directory should hold those shared libraries that are necessary
to boot the system and to run the commands in the root filesystem.
to boot the system and to run the commands in the root file system.
.TP
.I /media
This directory contains mount points for removable media such as CD
and DVD disks or USB sticks.
.TP
.I /mnt
This directory is a mount point for a temporarily mounted filesystem.
This directory is a mount point for a temporarily mounted file system.
In some distributions,
.I /mnt
contains subdirectories intended to be used as mount points for several
temporary filesystems.
temporary file systems.
.TP
.I /opt
This directory should contain add-on packages that contain static files.
@ -110,7 +110,7 @@ This directory should contain add-on packages that contain static files.
.I /proc
This is a mount point for the
.I proc
filesystem, which provides information about running processes and
file system, which provides information about running processes and
the kernel.
This pseudo-file system is described in more detail in
.BR proc (5).
@ -413,7 +413,7 @@ device lock files is
.I LCK..<device>
where
.I <device>
is the device's name in the filesystem.
is the device's name in the file system.
The format used is that of HDU UUCP lock files, that is, lock files
contain a PID as a 10-byte ASCII decimal number, followed by a newline
character.

10
man7/path_resolution.7
View File

@ -123,17 +123,17 @@ respectively.
The path resolution process will assume that these entries have
their conventional meanings, regardless of whether they are
actually present in the physical filesystem.
actually present in the physical file system.
One cannot walk down past the root: "/.." is the same as "/".
.SS "Mount points"
After a "mount dev path" command, the pathname "path" refers to
the root of the filesystem hierarchy on the device "dev", and no
the root of the file system hierarchy on the device "dev", and no
longer to whatever it referred to earlier.
One can walk out of a mounted filesystem: "path/.." refers to
One can walk out of a mounted file system: "path/.." refers to
the parent directory of "path",
outside of the filesystem hierarchy on "dev".
outside of the file system hierarchy on "dev".
.SS "Trailing slashes"
If a pathname ends in a '/', that forces resolution of the preceding
component as in Step 2: it has to exist and resolve to a directory.
@ -198,7 +198,7 @@ Similarly, Linux uses the fsgid ("file system group ID")
instead of the effective group ID.
See
.BR setfsgid (2).
.\" FIXME say something about filesystem mounted read-only ?
.\" FIXME say something about file system mounted read-only ?
.SS "Bypassing permission checks: superuser and capabilities"
On a traditional Unix system, the superuser
.RI ( root ,

8
man7/unix.7
View File

@ -49,7 +49,7 @@ and delivers messages in the order that they were sent.
Unix sockets support passing file descriptors or process credentials
to other processes using ancillary data.
.SS Address Format
A Unix address is defined as a filename in the filesystem or
A Unix address is defined as a filename in the file system or
as a unique string in the abstract namespace.
Sockets created by
.BR socketpair (2)
@ -199,7 +199,7 @@ option must be enabled on the socket.
.SH ERRORS
.TP
.B EADDRINUSE
Selected local address is already taken or filesystem socket
Selected local address is already taken or file system socket
object already exists.
.TP
.B ECONNREFUSED
@ -266,7 +266,7 @@ vs.
Unknown socket type.
.PP
Other errors can be generated by the generic socket layer or
by the filesystem while generating a filesystem socket object.
by the file system while generating a file system socket object.
See the appropriate manual pages for more information.
.SH VERSIONS
.B SCM_CREDENTIALS
@ -276,7 +276,7 @@ be used in portable programs.
but the implementation details differ.)
.SH NOTES
In the Linux implementation, sockets which are visible in the
filesystem honor the permissions of the directory they are in.
file system honor the permissions of the directory they are in.
Their owner, group and their permissions can be changed.
Creation of a new socket will fail if the process does not have write and
search (execute) permission on the directory the socket is created in.

4
man7/uri.7
View File

@ -678,11 +678,11 @@ Also, the directory ZZZ usually changes when a version changes
(though filename globbing could partially overcome this).
Finally, using the file: scheme doesn't easily support people
who dynamically load documentation from the Internet (instead of
loading the files onto a local filesystem).
loading the files onto a local file system).
A future URI scheme may be added (e.g., "userdoc:") to permit
programs to include cross-references to more detailed documentation
without having to know the exact location of that documentation.
Alternatively, a future version of the filesystem specification may
Alternatively, a future version of the file-system specification may
specify file locations sufficiently so that the file: scheme will
be able to locate documentation.
.PP

2
man8/sync.8
View File

@ -23,7 +23,7 @@ system call.
The kernel keeps data in memory to avoid doing (relatively slow) disk
reads and writes.
This improves performance, but if the computer
crashes, data may be lost or the filesystem corrupted as a result.
crashes, data may be lost or the file system corrupted as a result.
.B sync
ensures that everything in memory is written to disk.
.PP