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path: root/networking/nc.c
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2010-07-04*: introduce and use xfork() and xvfork()Pascal Bellard
function old new delta launch_helper 170 169 -1 setup_heredoc 312 302 -10 handle_dir_common 367 354 -13 expand_vars_to_list 2456 2443 -13 open_transformer 89 74 -15 data_extract_to_command 439 423 -16 do_ipaddr 1406 1389 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85) Total: -85 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-27nc: introduce CONFIG_NC_110_COMPAT option.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-08-03nc: fix nc -ll; report vfork errors; make select loop fasterTomoya Adachi
function old new delta nc_main 933 946 +13 Signed-off-by: Tomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-01nc, hush: cosmetic cleanups, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-04-25add FEATURE_UNIX_LOCAL. By Ingo van Lil (inguin AT gmx.de)Denis Vlasenko
2009-04-21nc: free lsa in server mode, we might be up for a long timeDenis Vlasenko
2009-04-21*: mass renaming of USE_XXXX to IF_XXXXDenis Vlasenko
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!
2008-11-09*: a bit of code shrinkDenis Vlasenko
function old new delta stop_handler 41 38 -3 sulogin_main 508 504 -4 got_cont 4 - -4 cont_handler 11 - -11 startservice 309 297 -12 processorstart 423 409 -14 tcpudpsvd_main 1861 1843 -18 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/5 up/down: 0/-66) Total: -66 bytes
2008-07-05*: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko
2008-07-01sendmail: fix wrong vfork usage here tooDenis Vlasenko
*: shorten error texts function old new delta launch_helper - 151 +151 vfork_or_die 20 - -20 sendgetmail_main 1946 1848 -98 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 151/-118) Total: 33 bytes
2008-05-19- use EXIT_{SUCCESS,FAILURE}. No object-code changesBernhard Reutner-Fischer
2008-03-17*: fix fallout from -Wunused-parameterDenis Vlasenko
function old new delta bbunpack 358 366 +8 passwd_main 1070 1072 +2 handle_incoming_and_exit 2651 2653 +2 getpty 88 86 -2 script_main 975 972 -3 inetd_main 2036 2033 -3 dname_enc 377 373 -4 make_new_session 474 462 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes text data bss dec hex filename 797429 658 7428 805515 c4a8b busybox_old 797417 658 7428 805503 c4a7f busybox_unstripped
2008-02-18mount: recognize "dirsync" (closes bug 835)Denis Vlasenko
mount: sanitize environ if called by non-root *: adjust for slightly different sanitize routine
2008-01-29- be C99 friendly. Anonymous unions are a GNU extension. This change isBernhard Reutner-Fischer
size-neutral WRT -std=gnu99 and fixes several compilation errors for strict C99 mode.
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-09-30introduce and use close_on_exec_on(fd). -50 bytes.Denis Vlasenko
2007-06-04Audit bb_common_bufsiz usage, add script which looks for misuse.Denis Vlasenko
tr: stop using globals needlessly. code: -103 bytes
2007-05-26usage.c: remove reference to busybox.hDenis Vlasenko
*: s/include "busybox.h"/include "libbb.h"
2007-04-05nc: port nc 1.10 to busyboxDenis Vlasenko
2007-04-01tcpsvd: new appletDenis Vlasenko
It's a GPL-ed 'clone' of Dan Bernstein's tcpserver. Author: Gerrit Pape <pape@smarden.org> http://smarden.sunsite.dk/ipsvd/ size tcpsvd.o text data bss dec hex filename 2571 4 16 2591 a1f tcpsvd.o
2007-02-06EXEC_PREFER_APPLETS support by Gabriel L. Somlo <somlo@cmu.edu>Denis Vlasenko
2007-02-03suppress warnings about easch <applet>_main() havingDenis Vlasenko
no preceding prototype
2007-01-22cleanups: unnecessary casts, unified const_1, eliminate cross-.c fileDenis Vlasenko
prototypes (heresy!), add spaces in places like "flags&NETSTAT_CONNECTED", removed unused #defines, #ifdef -> #if, use uint32_t for ipv4 addrs.
2007-01-20fixing bugs revealed by randomconfig runsDenis Vlasenko
2007-01-12next part of ipv6-ization. mostly netcat.Denis Vlasenko
2007-01-12next part of ipv6-ization is here: wget & httpdDenis Vlasenko
2006-12-23use xbind, xconnect where appropriate.Denis Vlasenko
small edits to arping
2006-12-18nc: add missing castDenis Vlasenko
xfuncs: add dprintf for dietlibc
2006-11-22introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),Denis Vlasenko
use them where appropriate. 200 bytes saved
2006-11-07small ipv6 doc changes; nslookup a tiny bit smallerDenis Vlasenko
2006-10-16nc: fix 2 my own buglets, and few someone else's too.Denis Vlasenko
2006-10-08attempt to regularize atoi mess.Denis Vlasenko
2006-09-17whitespace cleanupDenis Vlasenko
2006-08-03Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley
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.)
2006-07-16Cleaup read() and write() variants, plus a couple of new functions likeRob Landley
xlseek and fdlength() for the new mkswap.
2006-07-10Upgrade netcat a lot. Make -e able to take the rest of the command line asRob Landley
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.
2006-05-27Consolidate #include <sys/time.h> so libbb.h does it.Rob Landley
2006-05-25Remove a pointless #define.Rob Landley
2006-04-12- patch from Denis Vlasenko to add bb_xbind() and bb_xlisten()Bernhard Reutner-Fischer
2006-04-12- patch from Denis Vlasenko to add and use bb_xsocket() and to useBernhard Reutner-Fischer
bb_xopen some more while at it. Also use shorter boilerplate while at it.
2006-01-25just whitespaceTim Riker
2005-10-15common BUFSIZ BSS buffer, small reduce code, data and bss"Vladimir N. Oleynik"
2005-07-20applying fix for: Paul Fox
0000263: nc cannot use -e when initiating a tcp connection to something else
2005-07-18fix for "0000027: patch: nc will spin if stdin closed"Paul Fox
2005-05-07use shared busybox error messages to save a few bytesMike Frysinger
2005-05-06make the exec (-e) an optional feature of netcatMike Frysinger
2005-05-06In bug 247, haveaniceday writes:Mike Frysinger
The option "-w secs" adds a timeout for writing.
2004-03-27s/fileno\(stdin\)/STDIN_FILENO/gEric Andersen
s/fileno\(stdout\)/STDOUT_FILENO/g
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2004-01-17Modify bb_lookup_port to allow the protocol to be specified, allowingGlenn L McGrath
/etc/services support for inetd, netcat and tftp.
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