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path: root/networking/telnet.c
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2008-09-11runsvd: shrink by VladimirDenis Vlasenko
*: use unified trivial signal handler function old new delta record_signo - 10 +10 process_stdin 433 443 +10 bbunpack 383 391 +8 wc_main 598 605 +7 conescape 293 296 +3 nmeter_main 670 672 +2 fallbackSort 1717 1719 +2 bb_got_signal - 1 +1 microcom_main 713 712 -1 signalled 2 - -2 pack_gzip 1661 1659 -2 evalvar 1376 1374 -2 compare_keys 737 735 -2 parse_command 1460 1456 -4 expand 1748 1744 -4 s_term 37 29 -8 s_hangup 8 - -8 fgotsig 10 - -10 find_pair 187 169 -18 signal_handler 190 170 -20 runsvdir_main 1701 1583 -118 ------------------------------------------------------------------------------ (add/remove: 2/3 grow/shrink: 6/10 up/down: 43/-199) Total: -156 bytes
2008-07-21telnet: shrinkDenis Vlasenko
telnetd: shrink, and fix issue file printing test: better and shorter usage text function old new delta putiac2 51 50 -1 putiac 24 20 -4 handlenetoutput 95 91 -4 telnet_main 1480 1475 -5 iacflush 37 32 -5 make_new_session 436 421 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-34) Total: -34 bytes
2008-07-05*: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko
2008-05-19- use STD*_FILENO some more. No object-code changesBernhard Reutner-Fischer
2008-05-19- use EXIT_{SUCCESS,FAILURE}. No object-code changesBernhard Reutner-Fischer
2008-05-18more -Wall warning fixes. -Wall is enabled now.Denis Vlasenko
2007-11-06telnet: use poll, it's shorterDenis Vlasenko
*: style fixes
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-08-18don't pass argc in getopt32, it's superfluousDenis Vlasenko
(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
2007-08-12trylink: produce even more info about final link stageDenis Vlasenko
trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k
2007-06-04Audit bb_common_bufsiz usage, add script which looks for misuse.Denis Vlasenko
tr: stop using globals needlessly. code: -103 bytes
2007-06-03find_stray_communal_vars: script which finds communal variablesDenis Vlasenko
resize: remove globals var mdev: remove globals var
2007-05-26usage.c: remove reference to busybox.hDenis Vlasenko
*: s/include "busybox.h"/include "libbb.h"
2007-03-24random style fixes (extra spaces deleted)Denis Vlasenko
2007-03-19telnet: finish style cleanup bitsDenis Vlasenko
2007-03-19telnet: someone tried to do data optimization before me. Complete it.Denis Vlasenko
text data bss dec hex filename 2558 0 404 2962 b92 busybox.t2/networking/telnet.o 2542 0 0 2542 9ee busybox.t3/networking/telnet.o
2007-03-11kill superfluous returns at the end of void functionsDenis Vlasenko
2007-02-09remove unused #include,, improve code readabilityDenis Vlasenko
2007-02-03suppress warnings about easch <applet>_main() havingDenis Vlasenko
no preceding prototype
2007-01-29preparatory patch for -Wwrite-strings #2Denis Vlasenko
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.
2007-01-12next part of ipv6-ization is here: wget & httpdDenis Vlasenko
2007-01-10Improve generic ipv4+ipv6 support in libbb.Denis Vlasenko
Convert telnet to it. Now this works: telnetd -b [::1]:1234 - bind to IPv6 non-standard port telnet [::1]:1234 - connect to IPv6 non-standard port telnet ::1 1234 - same This does not require ANY ipv6-specific code in applets (no struct sockaddr_in6. In fact, no sockaddr_in, too).
2006-12-26style fixesDenis Vlasenko
last xcalloc replaced by xzalloc
2006-11-22introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),Denis Vlasenko
use them where appropriate. 200 bytes saved
2006-10-27get_terminal_width_height: do not pass insanely large valuesDenis Vlasenko
2006-10-26xconnect is non-conforming to "xfunc like libc" rule. FixingDenis Vlasenko
2006-10-03getopt_ulflags -> getopt32.Denis Vlasenko
It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
2006-10-03lots of silly indent fixesDenis Vlasenko
2006-09-17whitespace cleanupDenis Vlasenko
2006-08-29Svn 16007 broke the build under gcc 4.0.3. This fixes up some of the damageRob Landley
(the e2fsprogs directory is too twisty and evil to easily fix, but I plan to rewrite it anyway so I'll just bump that up in priority a bit).
2006-07-01More removal of "#if 0" content."Robert P. J. Day"
2006-05-27Consolidate #include <sys/time.h> so libbb.h does it.Rob Landley
2006-05-19- remove emacs layout block as suggested by Robert P.J. DayBernhard Reutner-Fischer
- use shorter boilerplate while at it
2006-03-10Patch from Denis Vlasenko turning static const int (which gets emitted intoRob Landley
the busybox binary) into enums (which don't).
2006-03-06Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley
definitions. (That should only be on prototypes.)
2006-01-30fix up annoying signed/unsigned and mixed type errorsEric Andersen
2006-01-25just whitespaceTim Riker
2005-11-28eliminate mixed declaration, to support older compilers a little longer.Paul Fox
2005-10-28Rob Sullivan sent in some cleanups, which I beat on slightly.Rob Landley
2005-07-20applying fix for:Paul Fox
0000026: poor man's "scriptable" telnet
2004-09-14Patch from Felipe Kellermann, remove some unnecessary dups, i declared a few ↵Glenn L McGrath
extra const's also.
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2004-02-22Fernando Silveira writes:Eric Andersen
Hi, Well, I made this patch a long time ago (08/2002) because it was a need of a project, but had no time to send it to you. It adds support to `autologin' option of the telnet protocol. It has been used since made with busybox 0.60.3 at production and I had no problems with it. I have ported it to the HEAD revision of the CVS server (20040211) and I hope you enjoy and apply it to the official sources. :) Thanks a lot!
2004-01-17Modify bb_lookup_port to allow the protocol to be specified, allowingGlenn L McGrath
/etc/services support for inetd, netcat and tftp.
2003-12-20Change interface to bb_lookup_host, dont try and set port inside thisGlenn L McGrath
function as there is no gracefull way of handling failures. Rename bb_getport to bb_lookup_port, allow a default port to be specified so it always returns a correct value. Modify ftpgetput/rdate/wget to use the new interface. wget/rdate now use etc/services with a falback default value.
2003-10-31Rework wget, the xconnect interface, and its various clientsEric Andersen
in order to fix the problems with round robin DNS reported by Andrew Flegg: http://busybox.net/lists/busybox/2003-October/009579.html This removes the ipv6 specific xconnect dns lookups. I do not see why that would need to be special cased for ipv6 as was done, but that will just have to be tested. So IPV6 people -- please test this change! -Erik
2003-09-15Be entirely consistant when using ioctl(0, TIOCGWINSZ, &winsize)Eric Andersen
to ensure proper fallback behavior on, i.e. serial consoles. -Erik
2003-07-14Update a bunch of docs. Run a script to update my email addr.Eric Andersen
2003-03-19Major coreutils update.Manuel Novoa III
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