diff options
| author | Erik Andersen <andersen@codepoet.org> | 2000-05-19 05:35:19 +0000 |
|---|---|---|
| committer | Erik Andersen <andersen@codepoet.org> | 2000-05-19 05:35:19 +0000 |
| commit | 330fd2b5767110f29544131d4c72c77e0506b6df (patch) | |
| tree | aa360774a903d3ebb0b2b5f3031c2e359f9c3afb /docs/busybox.net/index.html | |
| parent | d356c6e9d1bc091c64200ecc401aa9b6ffb53151 (diff) | |
More libc portability updates, add in the website (which has not been
archived previously). Wrote 'which' during the meeting today.
-Erik
Diffstat (limited to 'docs/busybox.net/index.html')
| -rw-r--r-- | docs/busybox.net/index.html | 434 |
1 files changed, 434 insertions, 0 deletions
diff --git a/docs/busybox.net/index.html b/docs/busybox.net/index.html new file mode 100644 index 000000000..ff865dc1e --- /dev/null +++ b/docs/busybox.net/index.html @@ -0,0 +1,434 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> + +<HTML> +<HEAD> +<TITLE>BusyBox</TITLE> +</HEAD> + +<body text="#000000" alink="#660000" link="#660000" bgcolor="#ffffff" vlink="#660000" background="images/background.png" > + +<basefont face="lucida, helvetica, arial" size="3"> + + +<CENTER> + <TABLE BORDER=0 CELLSPACING=1 CELLPADDING=2> + <TR> + <td bgcolor="#000000"> + <FONT FACE="lucida, helvetica" COLOR="#ccccc0"> + <B>B u s y B o x</B> + </FONT> + </TD> + </TR> + </TABLE> + <a href="/"><IMG SRC="images/busybox2.jpg" alt="BusyBox" border="0" width="360" height="230"</a><BR> + + +<!-- Begin Introduction section --> + + +<TABLE WIDTH=95% CELLSPACING=1 CELLPADDING=4 BORDER=1> +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="intro"> <BIG><B> + The Swiss Army Knife of Embedded Linux + </font> + </A></B></BIG> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> + +BusyBox combines tiny versions of many common UNIX utilities into a single +small executable. It provides minimalist replacements for most of the utilities +you usually find in fileutils, shellutils, findutils, textutils, grep, gzip, +tar, etc. BusyBox provides a fairly complete POSIX environment for any small +or emdedded system. The utilities in BusyBox generally have fewer options then +their full featured GNU cousins; however, the options that are included provide +the expected functionality and behave very much like their GNU counterparts. +<p> +BusyBox has been written with size-optimization and limited resources in mind. +It is also extremely modular so you can easily include or exclude commands (or +features) at compile time. This makes it easy to customize your embedded +systems. To create a working system, just add a kernel, a shell (such as ash), +and an editor (such as elvis-tiny or ae). +<p> + +BusyBox is now maintained by +<a href="http://www.xmission.com/~andersen/erik/erik.html"> +Erik Andersen</a>, and its ongoing development is being sponsored by +<a href="http://www.lineo.com/">Lineo</a>. +<p> +BusyBox is licensed under the +<a href="http://www.gnu.org/copyleft/gpl.html">GNU GENERAL PUBLIC LICENSE</a> + + +<!-- Begin Download section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="download"><BIG><B> + Download + </A></B></BIG> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> +<ul> + <li> Source for the latest release can always be downloaded from + <a href="ftp://ftp.lineo.com/pub/busybox">ftp://ftp.lineo.com/pub/busybox</a>. +</ul> + + +<!-- Begin Latest News section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="news"> + <BIG><B> + Latest News</A> + </B></BIG> + </A> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> + +<ul> + + <p> <li> <b>19 April 2000 -- syslogd bugfix</b> + <br> + Turns out that there was still a bug in busybox syslogd. + For example, with the following test app: +<pre> + #include <syslog.h> + + int do_log(char* msg, int delay) + { + openlog("testlog", LOG_PID, LOG_DAEMON); + while(1) { + syslog(LOG_ERR, "%s: testing one, two, three\n", msg); + sleep(delay); + } + closelog(); + return(0); + }; + + int main(void) + { + if (fork()==0) + do_log("A", 2); + do_log("B", 3); + } +</pre> + it should be logging stuff from both "A" and "B". As released in 0.43 only stuff + from "A" would have been logged. This means that if init tries to log something + while say ppp has the syslog open, init would block (which is bad, bad, bad). + <p> + Karl M. Hegbloom has created a + <a href="ftp://ftp.lineo.com/pub/busybox/busybox-0.43-syslog_patch">fix for the problem</a>. + Thanks Karl! + + + <p> <li> <b>18 April 2000 -- BusyBox 0.43 released (finally!)</b> + <br> + I have finally gotten everything into a state where I feel pretty + good about things. This is definitely the most stable, solid release + so far. A lot of bugs have been fixed, and the following new apps + have been added: sh, basename, dirname, killall, uptime, + freeramdisk, tr, echo, test, and usleep. Tar has been completely + rewritten from scratch. Bss size has also been greatly reduced. + More details are available in the + <a href="ftp://ftp.lineo.com/pub/busybox/Changelog">changelog</a>. + Oh, and as a special bonus, I wrote some fairly comprehensive + <em>documentation</em>, complete with examples and full usage information. + + <p> + Many thanks go out to the fine people that have helped by submitting patches + and bug reports; particularly instrumental in helping for this release were + Karl Hegbloom, Pavel Roskin, Friedrich Vedder, Emanuele Caratti, + Bob Tinsley, Nicolas Pitre, Avery Pennarun, Arne Bernin, John Beppu, and Jim Gleason. + There were others so if I somehow forgot to mention you, I'm very sorry. + <p> + + You can grab BusyBox 0.43 tarballs <a href="ftp://ftp.lineo.com/pub/busybox/">here</a>. + + <p> <li> <b>9 April 2000 -- BusyBox 0.43 pre release</b> + <br> + Unfortunately, I have not yet finished all the things I want to + do for BusyBox 0.43, so I am posting this pre-release for people + to poke at. This contains my complete rewrite of tar, which now weighs in at + 5k (7k with all options turned on) and works for reading and writing + tarballs (which it does correctly for everything I have been able to throw + at it). Tar also (optionally) supports the "--exclude" option (mainly because + the Linux Router Project folks asked for it). This also has a pre-release + of the micro shell I have been writing. This pre-release should be stable + enough for production use -- it just isn't a release since I have some structural + changes I still want to make. + <p> + The pre-release can be found <a href="ftp://ftp.lineo.com/pub/busybox/">here</a>. + Please let me know ASAP if you find <em>any</em> bugs. + + <p> <li> <b>28 March 2000 -- Andersen Baby Boy release</b> + <br> + I am pleased to announce that on Tuesday March 28th at 5:48pm, weighing in at 7 + lbs. 12 oz, Micah Erik Andersen was born at LDS Hospital here in Salt Lake City. + He was born in the emergency room less then 5 minutes after we arrived -- and + it was such a relief that we even made it to the hospital at all. Despite the + fact that I was driving at an amazingly unlawful speed and honking at everybody + and thinking decidely unkind thoughts about the people in our way, my wife + (inconsiderate of my feelings and complete lack of medical training) was lying + down in the back seat saying things like "I think I need to start pushing now" + (which she then proceeded to do despite my best encouraging statements to the + contrary). + <p> + Anyway, I'm glad to note that despite the much-faster-than-we-were-expecting + labor, both Shaunalei and our new baby boy are doing wonderfuly. + <p> + So now that I am done with my excuse for the slow release cycle... + Progress on the next release of BusyBox has been slow but steady. I expect + to have a release sometime during the first week of April. This release will + include a number of important changes, including the addition of a shell, a + re-write of tar (to accomodate the Linux Router Project), and syslogd can now + accept multiple concurrent connections, fixing lots of unexpected blocking + problems. + + + <p> <li> <b>11 February 2000 -- BusyBox 0.42 released</b> + <br> + + This is the most solid BusyBox release so far. Many, many + bugs have been fixed. See the +<a href="ftp://ftp.lineo.com/pub/busybox/Changelog">changelog</a> for details. + + Of particular interest, init will now cleanly unmount + filesystems on reboot, cp and mv have been rewritten and + behave much better, and mount and umount no longer leak + loop devices. Many thanks go out to Randolph Chung, + Karl M. Hegbloom, Taketoshi Sano, and Pavel Roskin for + their hard work on this release of BusyBox. Please pound + on it and let me know if you find any bugs. + + <p> <li> <b>19 January 2000 -- BusyBox 0.41 released</b> + <br> + + This release includes bugfixes to cp, mv, logger, true, false, + mkdir, syslogd, and init. New apps include wc, hostid, + logname, tty, whoami, and yes. New features include loop device + support in mount and umount, and better TERM handling by init. + The changelog can be found <a href="ftp://ftp.lineo.com/pub/busybox/Changelog">here</a>. + + <p> <li> <b>7 January 2000 -- BusyBox 0.40 released</b> + <br> + + This release includes bugfixes to init (now includes inittab support), + syslogd, head, logger, du, grep, cp, mv, sed, dmesg, ls, kill, gunzip, and mknod. + New apps include sort, uniq, lsmod, rmmod, fbset, and loadacm. + In particular, this release fixes an important bug in tar which + in some cases produced serious security problems. + As always, the changelog can be found <a href="ftp://ftp.lineo.com/pub/busybox/Changelog">here</a>. + + <p> <li> <b>11 December 1999 -- BusyBox Website</b> + <br> + I have received permission from Bruce Perens (the original author of BusyBox) + to set up this site as the new primary website for BusyBox. This website + will always contain pointers to the latest and greatest, and will also + contain the latest documentation on how to use BusyBox, what it can do, + what arguments its apps support, etc. + + <p> <li> <b>10 December 1999 -- BusyBox 0.39 released</b> + <br> + This release includes fixes to init, reboot, halt, kill, and ls, and contains + the new apps ping, hostname, mkfifo, free, tail, du, tee, and head. A full + changelog can be found <a href="ftp://ftp.lineo.com/pub/busybox/Changelog">here</a>. + <p> <li> <b>5 December 1999 -- BusyBox 0.38 released</b> + <br> + This release includes fixes to tar, cat, ls, dd, rm, umount, find, df, + and make install, and includes new apps syslogd/klogd and logger. +</ul> + + +<!-- Begin Docs section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="docs"><BIG><B> + Documentation + </A></B></BIG> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> +Current documentation for BusyBox includes: +<ul> + <li> <a href="BusyBox.html">BusyBox.html</a> + This is a list of the all the available commands in BusyBox with complete + usage information and examples of how to use each app. I spent + a <em>lot</em> of time updating these docs and trying to make them + fairly comprehensive for the BusyBox 0.43 release. If you find any + errors (factual, grammatical, whatever) please let me know. + + <li> More documentation will follow. +</ul> + + +<!-- Begin Links section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="related"> + <BIG><B> + Related Software</A> + </B></BIG> + </A> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> + +<ul> + + <li><a href="http://www.debian.org/Packages/unstable/shells/ash.html">ash</a> + is a very small Bourne shell. If you need a shell for your embedded systems, this is it. + <p> + + <li><a href="http://www.debian.org/Packages/unstable/base/ae.html">ae</a> + is a tiny full-screen text editor with both modal (vi-like) and modeless + (emacs-like) modes, determined by an ae.rc config file. It makes a nice editor + if people that don't know "vi" will need to work on your embedded system. + <p> + + <li> <a href="http://www.debian.org/Packages/unstable/base/elvis-tiny.html">elvis-tiny</a> + is based on a 1991 Minix version of the elvis "vi" clone. It behaves as one would + expect a minamalist vi to behave, and is very small. + <p> + + <li> <a href="http://www.asty.org/nano/">nano</a> + A small GPLed pico clone that makes a nice editor for people that don't know "vi". + <p> + + <li><a href="http://www.debian.org/Packages/unstable/net/iproute.html">iproute</a> + Much more flexible replacement for ifconfig, route, etc. It is quite small, and for + most networking applications, it is all you need. It also provides support for extremely + advanced networking and provides Quality of Service(QoS) support, but most people will + just need to use the "ip" command and will not even need to install the rest. + <p> + + <li><a href="http://www.debian.org/Packages/unstable/net/pump.html">Pump</a> + This is the DHCP/BOOTP client written by RedHat. When compiled properly, it + gives you dhcp client support for about 35k. + <p> + + <li><a href="http://www.pcug.org.au/~dbell/">sash</a> + The Stand Alone SHell. This is a small shell (not Bourne shell compatable) + that is similar to busybox in that it provides a number of common utilities as built-ins. + <p> + + <li><a href="http://sourceware.cygnus.com/newlib/">NewLib</a> + This is a small C library intended for use on embedded systems. If you are finding + GNU libc is a bit too big for your applications, try NewLib and it may help. + <p> + + <li><a href="http://linuxassembly.org/asmutils.html">asmutils</a> + asmutils is similar to BusyBox in that it provides a number of common application + for embedded systems that are very tiny. In fact, they are a _lot_ smaller than the + equivalent apps in busybox -- but the price you pay for the size is reduced portability + (x86 only) and interfaces that are tied directly to a perticular kernel (no libc involved). + <p> + + <li><a href="http://tinylogin.lineo.com/">TinyLogin</a> + is a nice embedded tool for handling authentication, changing passwords, + and similar tasks, and which nicely complements BusyBox. + <p> + +</ul> + +<!-- Begin Projects section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="docs"><BIG><B> + Projects using BusyBox + </A></B></BIG> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> +I know of the following projects that use BusyBox +<ul> + <li> <a href="http://www.lineo.com/products/embedix.html">Lineo Embedix Linux</a> + <li> <a href="http://cvs.debian.org/boot-floppies/">Debian boot floppies project</a> + <li> <a href="http://www.linuxrouter.org/">Linux Router Project </a> + <li> <a href="http://linux-embedded.org/">LEM</a> + <li> <a href="http://www.toms.net/rb/">tomsrtbt</a> + +</ul> +Do you use BusyBox? I'd love to know about it and I'd be happy to link to you. + + + +<!-- Begin Links section --> + +<TR><TD BGCOLOR="#ccccc0" ALIGN=center> + <A NAME="links"> + <BIG><B> + Important Links</A> + </B></BIG> + </A> +</TD></TR> +<TR><TD BGCOLOR="#eeeee0"> + +<ul> + + <li> <A HREF="http://perens.com/FreeSoftware/"> + Free Software from Bruce Perens</A><br> + The original idea for BusyBox, and all versions up to 0.26 were written + by <A HREF="mailto:bruce@perens.com">Bruce Perens</a>. This is his BusyBox website. + <p> + + <li> <A HREF="http://freshmeat.net/appindex/1999/04/11/923859921.html"> + Freshmeat AppIndex record for BusyBox</A> + <p> + + <li> <A HREF="http://www.lineo.com/">Lineo</A> is sponsoring BusyBox development. + <p> + +</ul> + + + + +<!-- End of Table --> + +</TD></TR> +</TABLE> +</P> + + + +<!-- Footer --> +<HR> +<TABLE WIDTH="100%"> + <TR> + <TD> + <font size="-1" face="arial, helvetica, sans-serif"> + Mail all comments, insults, suggestions and bribes to + <a href="mailto:andersen@lineo.com">Erik Andersen</a><BR> + The Busybox logo is copyright 1999,2000, Erik Andersen. + </font> + </TD> + + <TD> + <a href="http://www.vim.org"><img border=0 width=88 height=32 + src="images/anim.written.in.vi.gif" + alt="This site created with the vi editor"></a> + </TD> + + <TD> + <a href="http://www.gimp.org/"><img border=0 width=88 height=38 + src="images/gfx_by_gimp.gif" alt="Graphics by GIMP"></a> + </TD> + + <TD> + <a href="http://www.linuxtoday.com"><img width=90 height=36 + src="images/ltbutton2.jpg" alt="Linux Today"></a> + </TD> + + <TD> + <p><a href="http://slashdot.org"><img width=90 height=36 + src="images/sdsmall.gif" alt="Slashdot"></a> + </TD> + + <TD> + <a href="http://freshmeat.net"><img width=90 height=36 + src="images/fm.mini.jpg" alt="Freshmeat"></a> + </TD> + + </TR> +</TABLE> + + +</BODY> +</HTML> + |