Remove unused files.

This commit is contained in:
Xin LI 2010-03-30 23:10:56 +00:00
parent ded7840825
commit 608675f243
3 changed files with 0 additions and 617 deletions

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@ -29,8 +29,5 @@ PROG= pax
SRCS= ar_io.c ar_subs.c buf_subs.c cache.c cpio.c file_subs.c ftree.c \
gen_subs.c getoldopt.c options.c pat_rep.c pax.c sel_subs.c \
tables.c tar.c tty_subs.c
#XXX NOTYET
#MAN= pax.1 tar.1 cpio.1
#LINKS= ${BINDIR}/pax ${BINDIR}/tar ${BINDIR}/pax ${BINDIR}/cpio
.include <bsd.prog.mk>

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@ -1,304 +0,0 @@
.\"-
.\" Copyright (c) 1997 SigmaSoft, Th. Lockert
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by SigmaSoft, Th. Lockert.
.\" 4. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $OpenBSD: cpio.1,v 1.16 2001/05/01 17:58:01 aaron Exp $
.\" $FreeBSD$
.\"
.Dd February 16, 1997
.Dt CPIO 1
.Os
.Sh NAME
.Nm cpio
.Nd copy file archives in and out
.Sh SYNOPSIS
.Nm
.Fl o
.Op Fl aABcLvzZ
.Op Fl C Ar bytes
.Op Fl F Ar archive
.Op Fl H Ar format
.Op Fl O Ar archive
.No < Ar name-list
.Op No > Ar archive
.Nm
.Fl i
.Op Fl bBcdfmrsStuvzZ6
.Op Fl C Ar bytes
.Op Fl E Ar file
.Op Fl F Ar archive
.Op Fl H Ar format
.Op Fl I Ar archive
.Op Ar pattern ...
.Op No < Ar archive
.Nm
.Fl p
.Op Fl adlLmuv
.Ar destination-directory
.No < Ar name-list
.Sh DESCRIPTION
The
.Nm
command copies files to and from a
.Nm
archive.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl o
Create an archive.
Reads the list of files to store in the
archive from standard input, and writes the archive on standard
output.
.Bl -tag -width indent
.It Fl a
Reset the access times on files that have been copied to the
archive.
.It Fl A
Append to the specified archive.
.It Fl B
Set block size of output to 5120 bytes.
.It Fl c
Use
.Tn ASCII
format for
.Nm
header for portability.
.It Fl C Ar bytes
Set the block size of output to
.Ar bytes .
.It Fl F Ar archive
.It Fl O Ar archive
Use the specified file name as the archive to write to.
.It Fl H Ar format
Write the archive in the specified format.
Recognized formats are:
.Pp
.Bl -tag -width sv4cpio -compact
.It Cm bcpio
Old binary
.Nm
format.
.It Cm cpio
Old octal character
.Nm
format.
.It Cm sv4cpio
.Tn SVR4
hex
.Nm
format.
.It Cm tar
Old tar format.
.It Cm ustar
.Tn POSIX
ustar format.
.El
.It Fl L
Follow symbolic links.
.It Fl v
Be verbose about operations.
List filenames as they are written to the archive.
.It Fl z
Compress archive using
.Xr gzip 1
format.
.It Fl Z
Compress archive using
.Xr compress 1
format.
.El
.It Fl i
Restore files from an archive.
Reads the archive file from
standard input and extracts files matching the
.Ar patterns
that were specified on the command line.
.Bl -tag -width indent
.It Fl b
Do byte and word swapping after reading in data from the
archive, for restoring archives created on systems with
a different byte order.
.It Fl B
Set the block size of the archive being read to 5120 bytes.
.It Fl c
Expect the archive headers to be in
.Tn ASCII
format.
.It Fl C Ar bytes
Read archive written with a block size of
.Ar bytes .
.It Fl d
Create any intermediate directories as needed during
restore.
.It Fl E Ar file
Read list of file name patterns to extract or list from
.Ar file .
.It Fl f
Restore all files except those matching the
.Ar patterns
given on the command line.
.It Fl F Ar archive , Fl I Ar archive
Use the specified file as the input for the archive.
.It Fl H Ar format
Read an archive of the specified format.
Recognized formats are:
.Pp
.Bl -tag -width sv4cpio -compact
.It Cm bcpio
Old binary
.Nm
format.
.It Cm cpio
Old octal character
.Nm
format.
.It Cm sv4cpio
.Tn SVR4
hex
.Nm
format.
.It Cm tar
Old tar format.
.It Cm ustar
.Tn POSIX
ustar format.
.El
.It Fl m
Restore modification times on files.
.It Fl r
Rename restored files interactively.
.It Fl s
Swap bytes after reading data from the archive.
.It Fl S
Swap words after reading data from the archive.
.It Fl t
Only list the contents of the archive, no files or
directories will be created.
.It Fl u
Overwrite files even when the file in the archive is
older than the one that will be overwritten.
.It Fl v
Be verbose about operations.
List filenames as they are copied in from the archive.
.It Fl z
Uncompress archive using
.Xr gzip 1
format.
.It Fl Z
Uncompress archive using
.Xr compress 1
format.
.It Fl 6
Process old-style
.Nm
format archives.
.El
.It Fl p
Copy files from one location to another in a single pass.
The list of files to copy are read from standard input and
written out to a directory relative to the specified
.Ar directory
argument.
.Bl -tag -width indent
.It Fl a
Reset the access times on files that have been copied.
.It Fl d
Create any intermediate directories as needed to write
the files at the new location.
.It Fl l
When possible, link files rather than creating an
extra copy.
.It Fl L
Follow symbolic links.
.It Fl m
Restore modification times on files.
.It Fl u
Overwrite files even when the original file being copied is
older than the one that will be overwritten.
.It Fl v
Be verbose about operations.
List filenames as they are copied.
.El
.El
.Sh ENVIRONMENT
.Bl -tag -width TMPDIR
.It Ev TMPDIR
Path in which to store temporary files.
.El
.Sh EXIT STATUS
The
.Nm
utility will exit with one of the following values:
.Bl -tag -width 2n
.It 0
All files were processed successfully.
.It 1
An error occurred.
.El
.Pp
Whenever
.Nm
cannot create a file or a link when extracting an archive or cannot
find a file while writing an archive, or cannot preserve the user
ID, group ID, file mode, or access and modification times when the
.Fl p
option is specified, a diagnostic message is written to standard
error and a non-zero exit value will be returned, but processing
will continue.
In the case where
.Nm
cannot create a link to a file,
.Nm
will not create a second copy of the file.
.Pp
If the extraction of a file from an archive is prematurely terminated
by a signal or error,
.Nm
may have only partially extracted the file the user wanted.
Additionally, the file modes of extracted files and directories may
have incorrect file bits, and the modification and access times may
be wrong.
.Pp
If the creation of an archive is prematurely terminated by a signal
or error,
.Nm
may have only partially created the archive which may violate the
specific archive format specification.
.Sh SEE ALSO
.Xr pax 1 ,
.Xr tar 1
.Sh AUTHORS
.An Keith Muller
at the University of California, San Diego.
.Sh BUGS
The
.Fl s
and
.Fl S
options are currently not implemented.

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@ -1,310 +0,0 @@
.\"-
.\" Copyright (c) 1996 SigmaSoft, Th. Lockert
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by SigmaSoft, Th. Lockert.
.\" 4. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $OpenBSD: tar.1,v 1.33 2001/05/01 17:58:01 aaron Exp $
.\" $FreeBSD$
.\"
.Dd February 7, 2001
.Dt TAR 1
.Os
.Sh NAME
.Nm tar
.Nd tape archiver
.Sh SYNOPSIS
.Nm
.Sm off
.Op Fl
.Brq Cm crtux
.Op Cm befhjmopqsvwyzHLOPXZ014578
.Sm on
.Op Ar blocksize
.Op Ar archive
.Op Ar replstr
.\" XXX how to do this right?
.Op Fl C Ar directory
.Op Fl I Ar file
.Op Ar
.Sh DESCRIPTION
The
.Nm
command creates, adds files to, or extracts files from an
archive file in
.Nm
format.
A
.Nm
archive is often stored on a magnetic tape, but can be
stored equally well on a floppy, CD-ROM, or in a regular disk file.
.Pp
One of the following flags must be present:
.Bl -tag -width indent
.It Fl c
Create new archive, or overwrite an existing archive,
adding the specified files to it.
.It Fl r
Append the named new files to existing archive.
Note that this will only work on media on which an end-of-file mark
can be overwritten.
.It Fl t
List contents of archive.
If any files are named on the
command line, only those files will be listed.
.It Fl u
Alias for
.Fl r .
.It Fl x
Extract files from archive.
If any files are named on the
command line, only those files will be extracted from the
archive.
If more than one copy of a file exists in the
archive, later copies will overwrite earlier copies during
extraction.
The file mode and modification time are preserved
if possible.
The file mode is subject to modification by the
.Xr umask 2 .
.El
.Pp
In addition to the flags mentioned above, any of the following
flags may be used:
.Bl -tag -width indent
.It Fl b Ar "blocking factor"
Set blocking factor to use for the archive, with 512 byte blocks.
The default is 20, the maximum is 126.
Archives with a blocking factor larger 63 violate the
.Tn POSIX
standard and will not be portable to all systems.
.It Fl e
Stop after first error.
.It Fl f Ar archive
Filename where the archive is stored.
Defaults to
.Pa /dev/sa0 .
.It Fl h
Follow symbolic links as if they were normal files
or directories.
.It Fl j
Compress archives using
.Xr bzip2 1 .
.It Fl m
Do not preserve modification time.
.It Fl O
Write old-style
.Pq non- Ns Tn POSIX
archives.
.It Fl o
Do not write directory information that the older (V7) style
.Nm
is unable to decode.
This implies the
.Fl O
flag.
.It Fl p
Preserve user and group ID as well as file mode regardless of
the current
.Xr umask 2 .
The setuid and setgid bits are only preserved if the user is
the superuser.
Only meaningful in conjunction with the
.Fl x
flag.
.It Fl q
Select the first archive member that matches each
.Ar pattern
operand.
No more than one archive member is matched for each
.Ar pattern .
When members of type directory are matched, the file hierarchy rooted at that
directory is also matched.
.It Fl s Ar replstr
Modify the file or archive member names specified by the
.Ar pattern
or
.Ar file
operands according to the substitution expression
.Ar replstr ,
using the syntax of the
.Xr ed 1
utility regular expressions.
The format of these regular expressions are:
.Dl /old/new/[gp]
As in
.Xr ed 1 ,
.Cm old
is a basic regular expression and
.Cm new
can contain an ampersand
.Pq Ql & ,
.Li \e Ns Ar n
(where
.Ar n
is a digit) back-references,
or subexpression matching.
The
.Cm old
string may also contain newline characters.
Any non-null character can be used as a delimiter
.Ql ( /
is shown here).
Multiple
.Fl s
expressions can be specified.
The expressions are applied in the order they are specified on the
command line, terminating with the first successful substitution.
The optional trailing
.Cm g
continues to apply the substitution expression to the pathname substring
which starts with the first character following the end of the last successful
substitution.
The first unsuccessful substitution stops the operation of the
.Cm g
option.
The optional trailing
.Cm p
will cause the final result of a successful substitution to be written to
standard error
in the following format:
.Pp
.Dl <original pathname> >> <new pathname>
.Pp
File or archive member names that substitute to the empty string
are not selected and will be skipped.
.It Fl v
Verbose operation mode.
.It Fl w
Interactively rename files.
This option causes
.Nm
to prompt the user for the filename to use when storing or
extracting files in an archive.
.It Fl y
Compress archives using
.Xr bzip2 1 .
.It Fl z
Compress archive using
.Xr gzip 1 .
.It Fl C Ar directory
This is a positional argument which sets the working directory for the
following files.
When extracting, files will be extracted into
the specified directory; when creating, the specified files will be matched
from the directory.
.It Fl H
Follow symlinks given on command line only.
.It Fl L
Follow all symlinks.
.It Fl P
Do not strip leading slashes
.Pq Ql /
from pathnames.
The default is to strip leading slashes.
.It Fl I Ar file
This is a positional argument which reads the names of files to
archive or extract from the given file, one per line.
.It Fl X
Do not cross mount points in the file system.
.It Fl Z
Compress archive using
.Xr compress 1 .
.El
.Pp
The options
.Op Fl 014578
can be used to select one of the compiled-in backup devices,
.Pa /dev/rst Ns Ar N .
.Sh ENVIRONMENT
.Bl -tag -width TMPDIR
.It Ev TMPDIR
Path in which to store temporary files.
.It Ev TAPE
Default tape device to use instead of
.Pa /dev/sa0 .
.El
.Sh FILES
.Bl -tag -width "/dev/sa0"
.It Pa /dev/sa0
default archive name
.El
.Sh EXIT STATUS
The
.Nm
utility will exit with one of the following values:
.Bl -tag -width 2n
.It 0
All files were processed successfully.
.It 1
An error occurred.
.El
.Pp
Whenever
.Nm
cannot create a file or a link when extracting an archive or cannot
find a file while writing an archive, or cannot preserve the user
ID, group ID, file mode, or access and modification times when the
.Fl p
option is specified, a diagnostic message is written to standard
error and a non-zero exit value will be returned, but processing
will continue.
In the case where
.Nm
cannot create a link to a file,
.Nm
will not create a second copy of the file.
.Pp
If the extraction of a file from an archive is prematurely terminated
by a signal or error,
.Nm
may have only partially extracted the file the user wanted.
Additionally, the file modes of extracted files and directories may
have incorrect file bits, and the modification and access times may
be wrong.
.Pp
If the creation of an archive is prematurely terminated by a signal
or error,
.Nm
may have only partially created the archive which may violate the
specific archive format specification.
.Sh COMPATIBILITY
The
.Fl L
flag is not portable to other versions of
.Nm
where it may have a different meaning.
.Sh SEE ALSO
.Xr cpio 1 ,
.Xr pax 1
.Sh HISTORY
A
.Nm
command first appeared in
.At v7 .
.Sh AUTHORS
.An Keith Muller
at the University of California, San Diego.