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2007-05-08cryptpw: new applet (a bit less than 3k added)Denis Vlasenko
(by Thomas Lundquist <lists@zelow.no>)
2007-04-15deluser: add optional support for removing users from groupsDenis Vlasenko
(by Tito <farmatito@tiscali.it>)
2007-04-12login: fixing my brainfart: xspawn(t_argv) <- was using argv!Denis Vlasenko
2007-04-12login: remove setpgrp call (makes it work from shell prompt again).Denis Vlasenko
login: sanitize stdio descriptors (we are suid, need to be careful!) shrink login and set_environment by ~100 bytes.
2007-04-05- clean up addgroup, fix adding users to existing groups and make it ↵Bernhard Reutner-Fischer
optional (Tito)
2007-03-26Attempt to get more applets compile for NOMMU.Denis Vlasenko
TODO_config_nommu documents what I managed to compile so far (yay! msh works! cool). inetd, telnetd, httpd still do not compile. TODO Also make fork(), daemon() produce warnings on compile stage (in addition to erros on link stage).
2007-03-25add NOMMU fixme's; move move_fd from runit_lib to libbb; nuke fd_copyDenis Vlasenko
2007-03-24login: nuke nonblock() - we have it in libbb; -400 bytes bss.Denis Vlasenko
2007-03-24adduser: don't bomb out if shadow password file doesn't existDenis Vlasenko
(from Tito <farmatito@tiscali.it>)
2007-03-13Do not fail password check if shadow password does not exist -Denis Vlasenko
fall back to ordinary one Reduced usage of functions returning datain static buffers. (mostly passwd/group/shadow related): function old new delta correct_password 143 193 +50 sulogin_main 490 533 +43 adduser_main 732 774 +42 passwd_main 1875 1915 +40 addgroup_main 330 365 +35 bb_internal_getspnam 38 - -38 bb_internal_fgetpwent 38 - -38 bb_internal_fgetgrent 38 - -38 static.resultbuf 168 88 -80 static.buffer 1872 1104 -768 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 5/2 up/down: 210/-962) Total: -752 bytes
2007-03-07clean up accumulated whitespace damageDenis Vlasenko
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
2007-01-29preparatory patch for -Wwrite-strings #3Denis Vlasenko
2007-01-27use bb_sanitize_stdio() where appropriateDenis Vlasenko
2007-01-22- sed -i -e "/\$Id:/d;"Bernhard Reutner-Fischer
2007-01-19openvt,getty,vfork_daemon_rexec,mount: tighten up fd cleanup codeDenis Vlasenko
(will close all fd's > 2 on daemonization now) getty: fix "getty -" support, and also do not try to chown/chmod "-" telnetd: fix "lost ctty" bug Yet another attempt on saner function names: bb_sanitize_server_stdio(0/1) -> bb_sanitize_stdio() + bb_daemonize();
2007-01-11Trailing whitespace removal over entire treeDenis Vlasenko
2006-12-30fix for uclibc-without-shadow.h compilationDenis Vlasenko
2006-12-28fix build without shadow supportDenis Vlasenko
2006-12-28bb_xget[pw/gr]nam were horribly misnamed - fixed.Denis Vlasenko
uidgid_get -> get_uidgid, add additional param (numeric_ok). Make chown use it. chown: fix "chown user: ...." install: fix incorrect use of bb_xget[pw/gr]nam
2006-12-26adduser: trivial code movementDenis Vlasenko
2006-12-26style fixesDenis Vlasenko
last xcalloc replaced by xzalloc
2006-12-23su: fix typo: "argv -= optind" should be +=Denis Vlasenko
2006-12-19- rename SU_SYSLOG to FEATURE_SU_SYSLOGBernhard Reutner-Fischer
2006-12-19passwd: add option to check passwords for weaknessDenis Vlasenko
2006-12-19su: make /etc/shells check configurableDenis Vlasenko
ash: missing ';'
2006-12-16inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid]Denis Vlasenko
2006-12-12passwd: fix indentationDenis Vlasenko
2006-12-12passwd: added commentDenis Vlasenko
2006-12-12passwd: shrink by ~10 bytes, use PRNG instead of usleep.Denis Vlasenko
2006-12-01passwd: made smaller by ~130 bytes. size can go negativeDenis Vlasenko
if current trend will continue ;)
2006-11-30passwd: micro-optimizationDenis Vlasenko
2006-11-30passwd: small size optimization. salt generation improvedDenis Vlasenko
(really generated different salts even if called back-to-back).
2006-11-30passwd: rework:Denis Vlasenko
* do not make backup copy by copying (just retain old file) * correctly fall back to /etc/passwd if user is not in shadow * fix bug with overlong passwd entries * be permissive on some kinds of failures * reduce stack usage * code size: -500 bytes
2006-11-30- save 4 bytesBernhard Reutner-Fischer
text data bss dec hex filename 764 0 80 844 34c vlock.o.oorig 760 0 80 840 348 vlock.o
2006-11-27style cleanup: return(a) -> return a, part 2Denis Vlasenko
2006-11-27safe_strtoXX interface proved to be a bit unconvenient.Denis Vlasenko
Remove it, introduce saner bb_strtoXX. Saved ~350 bytes.
2006-11-27- minor shrinkageBernhard Reutner-Fischer
text data bss dec hex filename 773 0 80 853 355 vlock.o.orig 766 0 80 846 34e vlock.o
2006-11-27deluser: the same code, but a bit less obfuscated.Denis Vlasenko
2006-11-27deluser: size reduction by 60 bytes.Denis Vlasenko
patch from Tito <farmatito@tiscali.it>
2006-11-22- fix typoBernhard Reutner-Fischer
2006-11-20login: use %s - we know that string is not too long thereDenis Vlasenko
ping[6]: use getopt32: smaller (-50 bytes) and handles -c6 correctly (was requiring '-c 6' with mandatory space)
2006-11-18rodata cleanup. "unable to" == "cannot". -300 bytesDenis Vlasenko
2006-11-07getty: remove ancient termio support (was using termois anyway)Denis Vlasenko
2006-11-01mostly style fixesDenis Vlasenko
2006-10-31login: add big fat comment about SIGINT - preventDenis Vlasenko
adding/deleting that code again and again
2006-10-31login: re-enable Ctrl-^C before execing shell.Denis Vlasenko
2006-10-26rename functions to more understandable namesDenis Vlasenko
2006-10-23watch: fix warningDenis Vlasenko
getty: fix breakage; fix excessive stack usage
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