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* top: add config option and code for global CPU % displayDenis Vlasenko2007-06-101-2/+9
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* moved biggest stack buffers to malloc space, or made their size configurableDenis Vlasenko2007-06-102-23/+34
| | | | | | | | | | | | | | | | | (8k of shell line edit buffer is an overkill) # make ARCH=i386 bloatcheck function old new delta read_line_input 3933 3967 +34 ifaddrlist 348 345 -3 do_loadfont 208 191 -17 edit_file 840 819 -21 .rodata 129112 129080 -32 uncompress 1305 1268 -37 loadfont_main 566 495 -71 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes
* login: ask passwords even for wrong usernames.Denis Vlasenko2007-06-081-3/+8
| | | | | | | | # size busybox_old busybox_unstripped text data bss dec hex filename 680099 2704 15648 698451 aa853 busybox_old 680110 2704 15648 698462 aa85e busybox_unstripped
* make busybox --install work even if /proc/self/exe doesn't existDenis Vlasenko2007-06-083-4/+5
| | | | | | | | # size busybox_old busybox_unstripped text data bss dec hex filename 680095 2704 15648 698447 aa84f busybox_old 680099 2704 15648 698451 aa853 busybox_unstripped
* ps: fix -Z (by Yuichi Nakamura <ynakam@hitachisoft.jp>)Denis Vlasenko2007-06-061-1/+10
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* nc: make connecting to IPv4 from IPv6-enabled hosts easierDenis Vlasenko2007-06-051-12/+20
| | | | (was requiring -s <local addr>)
* Audit bb_common_bufsiz usage, add script which looks for misuse.Denis Vlasenko2007-06-041-1/+1
| | | | | | tr: stop using globals needlessly. code: -103 bytes
* delete tons of extra #includesDenis Vlasenko2007-05-3113-38/+4
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* use "glibc errno" trick not only for ash, but for entire busyboxDenis Vlasenko2007-05-314-23/+3
| | | | | (add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
* whitespace fixesDenis Vlasenko2007-05-302-2/+2
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* verror_msg: don't printf(NULL)Denis Vlasenko2007-05-291-3/+8
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* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-264-4/+4
| | | | | *: s/include "busybox.h"/include "libbb.h"
* xpipe: introduce (saves ~170 bytes)Denis Vlasenko2007-05-261-14/+18
| | | | | udhcp/signalpipe.c: use pipe instead of socketpair.
* hush: fix handling of unmatched ${name (without closing '}') -Denis Vlasenko2007-05-242-4/+7
| | | | | | | was eating all remaining input, potentially megabytes. nofork: save/restore die_jmp too nofork: use -2222 instead of -111 as "special" return valur for zero (-111 is used by some applets. -2222 won't fit in exitcode and thus safer)
* more compile fixes from randomconfig runDenis Vlasenko2007-05-171-0/+2
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* fix trivial compile errors found by randomconfig runDenis Vlasenko2007-05-171-0/+1
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* cryptpw: forgot svn add... how typical of me :(Denis Vlasenko2007-05-082-5/+50
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* cryptpw: new applet (a bit less than 3k added)Denis Vlasenko2007-05-082-1/+5
| | | | | (by Thomas Lundquist <lists@zelow.no>)
* fix suid config handlingDenis Vlasenko2007-05-021-2/+2
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* test: code size saving, no logic changesDenis Vlasenko2007-05-011-22/+126
| | | | | | | | | | | | | | | ps: fix warning, make a bit smaller kill -l: make smaller & know much more signals function old new delta get_signum 121 153 +32 kill_main 826 843 +17 get_signame 44 36 -8 signals 252 224 -28 .rodata 131955 131923 -32 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/3 up/down: 49/-68) Total: -19 bytes
* hush: fix nofork + ctrl-Z clobbering of globalsDenis Vlasenko2007-04-281-12/+29
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* find_root_device: use lstat - don't follow linksDenis Vlasenko2007-04-211-1/+2
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* hush: begin fixing non-functional job controlDenis Vlasenko2007-04-211-2/+4
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* procps: remove all global variablesDenis Vlasenko2007-04-192-2/+2
| | | | | | | | text data bss dec hex filename 1462 14 24 1500 5dc busybox.t2/procps/ps.o 1484 0 0 1484 5cc busybox.t3/procps/ps.o 3122 0 252 3374 d2e busybox.t1/procps/top.o 3117 0 0 3117 c2d busybox.t3/procps/top.o
* ps: add -o tty and -o rss supportDenis Vlasenko2007-04-191-7/+23
| | | | | 1373 14 24 1411 583 busybox.t1/procps/ps.o 1462 14 24 1500 5dc busybox.t2/procps/ps.o
* loop device code: readability improvementDenis Vlasenko2007-04-191-10/+14
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* lineedit: state->hist_file doesn't exist if !FEATURE_EDITING_SAVEHISTORY,Denis Vlasenko2007-04-151-0/+2
| | | | #ifdef it out
* lineedit: nuke two unused variables and code which sets themDenis Vlasenko2007-04-141-9/+0
| | | | | | applets: do not even try to read config if run by real root msh: use named constants (O_RDONLY etc) in open() instead of magic numbers, other minor code size reduction.
* lineedit: do not try to open NULL history fileDenis Vlasenko2007-04-141-2/+2
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* hush: use NOFORK applets as appropriate. Net reduction of code size.Denis Vlasenko2007-04-141-41/+48
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* teach find_root_device to deal with /dev/ subdirsDenis Vlasenko2007-04-133-15/+57
| | | | (by "Kirill K. Smirnov" <lich@math.spbu.ru>)
* make xsocket die with address family printed (if VERBOSE_RESOLUTION_ERRORS=y)Denis Vlasenko2007-04-131-1/+12
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* login: remove setpgrp call (makes it work from shell prompt again).Denis Vlasenko2007-04-122-15/+4
| | | | | login: sanitize stdio descriptors (we are suid, need to be careful!) shrink login and set_environment by ~100 bytes.
* pass a copy of argv[i] to NOFORK applets (they may permute it etc).Denis Vlasenko2007-04-121-14/+18
| | | | set/save/restore more shared global variables whan call one applet from another
* - add xsendto and use where appropriate; shrink iplink; sanitize libiproute ↵Bernhard Reutner-Fischer2007-04-121-0/+16
| | | | | | a bit. -916 byte
* style fixes. No code changesDenis Vlasenko2007-04-125-17/+14
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* bb_full_fd_action: remove potential xmalloc from NOFORK pathDenis Vlasenko2007-04-114-19/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* fix misplaced #ifDenis Vlasenko2007-04-111-1/+1
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* add more convenient defines for [NO]MMU:Denis Vlasenko2007-04-111-15/+10
| | | | "#ifndef BB_NOMMU" is a double negative
* random NOMMU fixes. compressed --help really does work for NOMMU! /me happyDenis Vlasenko2007-04-101-0/+3
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* Rename two config options:Denis Vlasenko2007-04-105-9/+14
| | | | | | | 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
* make compressed help code NOMMU- and NOFORK-friendly -Denis Vlasenko2007-04-103-101/+59
| | | | no forking anymore, bunzip2 unpack routine now does all it in memory.
* make a few struct bb_applet members conditionalDenis Vlasenko2007-04-108-28/+49
| | | | | | rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig
* audit small applets and mark some of them as NOFORK.Denis Vlasenko2007-04-105-10/+14
| | | | | Put big scary warnings in relevant places.
* style fixes. No code changes.Denis Vlasenko2007-04-101-1/+1
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* - add libbb function str_tolower to convert a string to lowercase.Bernhard Reutner-Fischer2007-04-102-0/+14
| | | | - shrink wget a bit
* make xfunctions optionally longjump instead of exit.Denis Vlasenko2007-04-095-12/+31
| | | | | use it for making NOFORK more practical. touch: make it a NOFORK applet
* factor out NOFORK/NOEXEC code from find. Use it for xargs too.Denis Vlasenko2007-04-091-3/+39
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* wait4pid: if passed with pid < 0, do not set errno - it is already set by exec!Denis Vlasenko2007-04-092-34/+33
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* Implement first instance of NOFORK applet - echoDenis Vlasenko2007-04-092-9/+8
| | | | | | | | | 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
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