| Index: chrome/installer/mac/third_party/bsdiff/bsdiff.1
|
| ===================================================================
|
| --- chrome/installer/mac/third_party/bsdiff/bsdiff.1 (revision 0)
|
| +++ chrome/installer/mac/third_party/bsdiff/bsdiff.1 (revision 0)
|
| @@ -0,0 +1,63 @@
|
| +.\"-
|
| +.\" Copyright 2003-2005 Colin Percival
|
| +.\" All rights reserved
|
| +.\"
|
| +.\" Redistribution and use in source and binary forms, with or without
|
| +.\" modification, are permitted providing 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.
|
| +.\"
|
| +.\" 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.
|
| +.\"
|
| +.\" $FreeBSD: src/usr.bin/bsdiff/bsdiff/bsdiff.1,v 1.1 2005/08/06 01:59:05 cperciva Exp $
|
| +.\"
|
| +.Dd May 18, 2003
|
| +.Dt BSDIFF 1
|
| +.Os FreeBSD
|
| +.Sh NAME
|
| +.Nm bsdiff
|
| +.Nd generate a patch between two binary files
|
| +.Sh SYNOPSIS
|
| +.Nm
|
| +.Ao Ar oldfile Ac Ao Ar newfile Ac Ao Ar patchfile Ac
|
| +.Sh DESCRIPTION
|
| +.Nm
|
| +compares
|
| +.Ao Ar oldfile Ac
|
| +to
|
| +.Ao Ar newfile Ac
|
| +and writes to
|
| +.Ao Ar patchfile Ac
|
| +a binary patch suitable for use by bspatch(1).
|
| +When
|
| +.Ao Ar oldfile Ac
|
| +and
|
| +.Ao Ar newfile Ac
|
| +are two versions of an executable program, the
|
| +patches produced are on average a factor of five smaller
|
| +than those produced by any other binary patch tool known
|
| +to the author.
|
| +.Pp
|
| +.Nm
|
| +uses memory equal to 17 times the size of
|
| +.Ao Ar oldfile Ac ,
|
| +and requires
|
| +an absolute minimum working set size of 8 times the size of oldfile.
|
| +.Sh SEE ALSO
|
| +.Xr bspatch 1
|
| +.Sh AUTHORS
|
| +.An Colin Percival Aq cperciva@freebsd.org
|
|
|
| Property changes on: chrome/installer/mac/third_party/bsdiff/bsdiff.1
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|