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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.
2007-04-12pass a copy of argv[i] to NOFORK applets (they may permute it etc).Denis Vlasenko
set/save/restore more shared global variables whan call one applet from another
2007-04-12- add xsendto and use where appropriate; shrink iplink; sanitize libiproute ↵Bernhard Reutner-Fischer
a bit. -916 byte
2007-04-12style fixes. No code changesDenis Vlasenko
2007-04-11bb_full_fd_action: remove potential xmalloc from NOFORK pathDenis Vlasenko
cat: stop using stdio.h opens libbb: introduce & use open[3]_or_warn function old new delta open3_or_warn - 54 +54 bb_cat 115 144 +29 open_or_warn - 25 +25 unlzma 2404 2412 +8 chattr_main 334 339 +5 xstrtoul_range_sfx 251 255 +4 telnet_main 1514 1510 -4 static.opt 4 - -4 qgravechar 122 118 -4 fuser_add_pid 61 54 -7 fuser_add_inode 154 147 -7 writeFileToTarball 1542 1534 -8 refresh 1156 1148 -8 do_show 856 846 -10 read_leases 212 200 -12 setup_redirects 236 222 -14 iproute_list_or_flush 1582 1568 -14 read_config 427 411 -16 write_leases 284 264 -20 hash_file 338 318 -20 copy_file 1760 1740 -20 do_iproute 2610 2588 -22 bb_full_fd_action 320 269 -51 open_to_or_warn 103 49 -54 fuser_main 1660 1596 -64 .rodata 131160 131096 -64 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes
2007-04-11fix misplaced #ifDenis Vlasenko
2007-04-11add more convenient defines for [NO]MMU:Denis Vlasenko
"#ifndef BB_NOMMU" is a double negative
2007-04-10random NOMMU fixes. compressed --help really does work for NOMMU! /me happyDenis Vlasenko
2007-04-10Rename two config options:Denis Vlasenko
FEATURE_SH_STANDALONE_SHELL => FEATURE_SH_STANDALONE FEATURE_EXEC_PREFER_APPLETS => FEATURE_PREFER_APPLETS Make SH_STANDALONE depend on PREFER_APPLETS. getopt.c: more randomconfig-induced fixes
2007-04-10make compressed help code NOMMU- and NOFORK-friendly -Denis Vlasenko
no forking anymore, bunzip2 unpack routine now does all it in memory.
2007-04-10make a few struct bb_applet members conditionalDenis Vlasenko
rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig
2007-04-10audit small applets and mark some of them as NOFORK.Denis Vlasenko
Put big scary warnings in relevant places.
2007-04-10style fixes. No code changes.Denis Vlasenko
2007-04-10- add libbb function str_tolower to convert a string to lowercase.Bernhard Reutner-Fischer
- shrink wget a bit
2007-04-09make xfunctions optionally longjump instead of exit.Denis Vlasenko
use it for making NOFORK more practical. touch: make it a NOFORK applet
2007-04-09factor out NOFORK/NOEXEC code from find. Use it for xargs too.Denis Vlasenko
2007-04-09wait4pid: if passed with pid < 0, do not set errno - it is already set by exec!Denis Vlasenko
2007-04-09Implement first instance of NOFORK applet - echoDenis Vlasenko
find: use NOFORK/NOEXEC; small -exec buglet also eliminated vfork_daemon_rexec: honor PREFER_APPLETS echo: small size improvements find -exec echo {} \; with PREFER_APPLETS=y runs 4 times faster
2007-04-08getopt32: fix llist_t options ordering. llist_rev is not unused.Denis Vlasenko
function old new delta tar_main 705 695 -10 sort_main 928 918 -10 decode_format_string 886 876 -10 run_parts_main 197 185 -12 ps_main 513 500 -13 wget_main 2764 2750 -14 awk_main 1014 1000 -14 od_main 2886 2866 -20 llist_rev 25 - -25 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128) Total: -128 bytes
2007-04-08find: fix handling of -pruneDenis Vlasenko
recursive_actions: uppercase flag constants
2007-04-07random small shrinkage and elimination of staticsDenis Vlasenko
2007-04-05svn add match_fstype.c :(Denis Vlasenko
2007-04-05[u]mount: extend -t option (Roy Marples <uberlord@gentoo.org>)Denis Vlasenko
2007-04-05libbb: add xunlink()Denis Vlasenko
patch: do not try to delete same file twice
2007-04-05nc: port nc 1.10 to busyboxDenis Vlasenko
2007-04-05- fix segfault in reset_ino_dev_hashtable() when *hashtable was null.Bernhard Reutner-Fischer
Seen in the testsuite for du -l .../testsuite on exit with CLEAN_UP enabled.
2007-04-02test: comment out unused codeDenis Vlasenko
udpsvd: fake it compile tcpsvd: more optimal memorizing of IP's for -C
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
2007-03-30- fix bug where we did not reject invalid classes like '[[:alpha'Bernhard Reutner-Fischer
- debloat while at it: text data bss dec hex filename 1554 0 19 1573 625 tr.o.oorig 1357 0 16 1373 55d tr.o
2007-03-29- fold recurse, depthFirst and dereference params into one param flags.Bernhard Reutner-Fischer
Minor size improvement (-16b for size, -24b according to bloat-o-meter).
2007-03-28ps: work around libc bug: printf("%.*s\n", MAX_INT, buffer)Denis Vlasenko
2007-03-27pidfile creation mode set to 0666 (umask affects it as usual)Denis Vlasenko
2007-03-27forgotten svn add...Denis Vlasenko
2007-03-27make pidfile writing configurable.Denis Vlasenko
[ui]toa_to_buf: change API. No users yet.
2007-03-26remove_file: cosmetic code improvement, a few bytes savedDenis Vlasenko
2007-03-26zcip: make it work on NOMMU (+ improve NOMMU support machinery)Denis Vlasenko
fsck: fix bad English in a comment
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).
2007-03-26libbb: rework NOMMU helper API so that it makes more senseDenis Vlasenko
and easier to use. Doesn't compile - need two more commits.
2007-03-25add NOMMU fixme's; move move_fd from runit_lib to libbb; nuke fd_copyDenis Vlasenko
2007-03-24random style fixes (extra spaces deleted)Denis Vlasenko
2007-03-24NOMMU re-exec trick shuld not depend on existence of "don't daemonize"Denis Vlasenko
option for every affected applet (and dnsd, for example, don't have one). Thus rework re-exec support to not require it. Code got smaller too.
2007-03-24applets.c, xfunc.c: style cleanupDenis Vlasenko
2007-03-20fix accumulated whitespace and indentation damageDenis Vlasenko
2007-03-18fix inadvertently leaked PWD_BUFFER_SIZEDenis Vlasenko
2007-03-15gzip: Improve ptr_to_globals trick, allowing gccDenis Vlasenko
to optimize better. -480 bytes.
2007-03-15copy_file: comment out one condition which is always false.Denis Vlasenko
Add comment explaining POSIX rules for cp - and why these rules are dangerous. Provide conditionally compiled code for both POSIX and safe behaviors, select safe for now. Code shrunk by ~80 bytes.
2007-03-15fix TODO: getopt32 should reset optind to 1 itselfDenis Vlasenko
2007-03-15modify ptr_to_globals trick so that we do not violateDenis Vlasenko
type safety (well, sort of ;))
2007-03-14swapon: reinstate hole check but reduce it to warningDenis Vlasenko
inode_hash: remove unused variable
2007-03-14stop using big static buffer for inode hashDenis Vlasenko
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