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44 Commits

Author SHA1 Message Date
Denis Vlasenko
c8e6e35ba4 nc: add missing cast 
xfuncs: add dprintf for dietlibc
 2006-12-18 22:10:24 +00:00
Denis Vlasenko
48237b0c88 introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd), 
use them where appropriate. 200 bytes saved
 2006-11-22 23:22:06 +00:00
Denis Vlasenko
8528151658 small ipv6 doc changes; nslookup a tiny bit smaller 2006-11-07 19:05:43 +00:00
Denis Vlasenko
d0e70af9d1 nc: fix 2 my own buglets, and few someone else's too. 2006-10-16 01:10:28 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Rob Landley
534374755d Cleaup read() and write() variants, plus a couple of new functions like 
xlseek and fdlength() for the new mkswap.
 2006-07-16 08:14:35 +00:00
Rob Landley
1cca9484db Upgrade netcat a lot. Make -e able to take the rest of the command line as 
what to exec.  Add -f mode and a brief explanation of how to use it to replace
minicom.  Add -l -l mode so you can turn any command into a server.  And group
all of netcat's command line options under two CONFIG entries, so if you
disable both it doesn't use getopt at all.
 2006-07-10 19:45:20 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Rob Landley
6cd2250953 Remove a pointless #define. 2006-05-25 18:31:11 +00:00
Bernhard Reutner-Fischer
67f641e75b - patch from Denis Vlasenko to add bb_xbind() and bb_xlisten() 2006-04-12 18:24:37 +00:00
Bernhard Reutner-Fischer
dac7ff15b7 - patch from Denis Vlasenko to add and use bb_xsocket() and to use 
bb_xopen some more while at it.
  Also use shorter boilerplate while at it.
 2006-04-12 17:55:51 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
"Vladimir N. Oleynik"
6f347ef9dc common BUFSIZ BSS buffer, small reduce code, data and bss 2005-10-15 10:23:55 +00:00
Paul Fox
982d35ffa2 applying fix for: 
0000263: nc cannot use -e when initiating a tcp connection
    	to something else
 2005-07-20 19:40:30 +00:00
Paul Fox
7b71d740b9 fix for "0000027: patch: nc will spin if stdin closed" 2005-07-18 22:23:16 +00:00
Mike Frysinger
9c85ecdef4 use shared busybox error messages to save a few bytes 2005-05-07 06:45:29 +00:00
Mike Frysinger
7dc7f402a7 make the exec (-e) an optional feature of netcat 2005-05-06 05:00:34 +00:00
Mike Frysinger
60a5c38a4b In bug 247, haveaniceday writes: 
The option "-w secs" adds a timeout for writing.
 2005-05-06 04:45:38 +00:00
Eric Andersen
70060d25d2 s/fileno\(stdin\)/STDIN_FILENO/g 
s/fileno\(stdout\)/STDOUT_FILENO/g
 2004-03-27 10:02:48 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
036dbaa082 Modify bb_lookup_port to allow the protocol to be specified, allowing 
/etc/services support for inetd, netcat and tftp.
 2004-01-17 05:03:31 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Eric Andersen
f63a20ad7b Tom Oehser noticed that we were lacking the SO_REUSEADDR flag. 2002-05-05 03:40:14 +00:00
Eric Andersen
1323c940fd Add netcat -i option, per patch from Cristian Ionescu-Idbohrn 
<cristian.ionescu-idbohrn@axis.com>
 2002-04-26 23:59:12 +00:00
Matt Kraai
c55b8d41c1 Add xgethostbyname and herror_msg* functions. 2001-05-16 15:40:51 +00:00
Matt Kraai
be9f44a7df Fix incorrect length passed to accept noted by Larry Doolittle. 2001-05-15 03:05:39 +00:00
Eric Andersen
eba8ed71f0 Patchs from Jeff Garzik <jgarzik@mandrakesoft.com> to cleanup 
warnings with glibc 2.2 and use always use xfopen
 -Erik
 2001-03-09 14:36:42 +00:00
Eric Andersen
cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen
67991cf824 This patch, put together by Manuel Novoa III, is a merge of work 
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
 2001-02-14 21:23:06 +00:00
Matt Kraai
1d70267450 Add listening support. 2001-02-07 04:09:23 +00:00
Matt Kraai
dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +00:00
Eric Andersen
f6c6d9aacc Remove the warning messages. By consensus, netkit-tiny doesn't 
need to happen.
 2001-01-24 18:44:54 +00:00
Eric Andersen
24be980004 Fix spelling. s/maintainence/maintenance/ 2001-01-24 17:37:07 +00:00
Eric Andersen
6705986f27 Warn about apps that will be going away in release 0.50 
-Erik
 2001-01-22 22:48:42 +00:00
Matt Kraai
bfa7967c4a Rewrite nc to be simpler, smaller, and to check syscalls for errors. 2000-12-15 22:34:34 +00:00
Matt Kraai
95fa0ea3d4 Shutdown sending on the socket when stdin closes. 2000-12-14 04:34:58 +00:00
Mark Whitley
f57c944e09 Changed names of functions in utility.c and all affected files, to make 
compliant with the style guide. Everybody rebuild your tags file!
 2000-12-07 19:56:48 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Matt Kraai
bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Matt Kraai
be84cd4ef6 Always report the applet name when doing error reporting. 2000-07-12 17:02:35 +00:00
Eric Andersen
afeb683459 "nc" exits silently on errors. This patch makes it print something before 
exit().

Note that calling perror() after gethostbyname() will most likely return
"No such file or directory" which is quite confusing, so I decided to use
fatalError instead.

Regards,
Pavel Roskin
 2000-06-04 05:21:49 +00:00
Erik Andersen
7ab9c7ee52 Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP 
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
 2000-05-12 19:41:47 +00:00