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2013-08-06libbb: code shrinkDenys Vlasenko
function old new delta xmalloc_ttyname 46 42 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30Whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30Refactor catv. Move visible() from stty to libbb.Bartosz Golaszewski
Fixes the following TODO: stty's visible() function and catv's guts are identical. Merge them into an appropriate libbb function. Also makes catv behave exactly like coreutils' cat -v e.g. it'll print 'M-^I' instead of 'M- '. function old new delta visible - 70 +70 do_display 431 379 -52 catv_main 306 250 -56 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 70/-108) Total: -38 bytes Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-25date: accept 'yyyy-mm-dd HH' and 'yyyy-mm-dd' date formatsBartosz Golaszewski
function old new delta parse_datestr 794 885 +91 Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-25networking: code shrinkBartosz Golaszewski
function old new delta in_ether - 124 +124 hexchar2int 42 - -42 ifconfig_main 1237 1106 -131 ether_input 141 - -141 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/1 up/down: 124/-314) Total: -190 bytes Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-13Commonalize typical [b,]k,m suffix structDenys Vlasenko
function old new delta bkm_suffixes - 32 +32 static.km_suffixes 24 - -24 suffixes 32 - -32 static.bkm 32 - -32 head_tail_suffixes 32 - -32 ------------------------------------------------------------------------------ (add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160) Total: -88 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-07Call setlocale("") , not "C", if we want to set the default oneDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-05unicode: check $LC_CTYPE too to detect Unicode modeDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-02unicode: check $LC_ALL to detect Unicode mode, not only $LANGDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-28Move create_icmp[6]_socket to its only user, and simplify itDenys Vlasenko
function old new delta run_applet_and_exit 711 714 +3 sendping_tail 239 236 -3 common_ping_main 1798 1770 -28 create_icmp_socket 65 - -65 create_icmp6_socket 65 - -65 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161) Total: -158 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-27md5/sha512: a better fix for strict aliasing warningsDenys Vlasenko
The locations *are* well-aligned for direct stores on any architecture. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-19md5/sha512: fix strict aliasing warningsMike Frysinger
If the target can tolerate these issues, then gcc is smart enough to generate the same code (x86_64 produces the same code). If the target can't, then it needs the memcpy anyways. libbb/hash_md5_sha.c: In function 'common64_end': libbb/hash_md5_sha.c:87:4: warning: dereferencing type-punned pointer will break strict-aliasing rules *(uint64_t *) (&ctx->wbuffer[64 - 8]) = t; libbb/hash_md5_sha.c: In function 'sha512_end': libbb/hash_md5_sha.c:886:4: warning: dereferencing type-punned pointer will break strict-aliasing rules *(uint64_t *) (&ctx->wbuffer[128 - 8]) = t; libbb/hash_md5_sha.c:889:4: warning: dereferencing type-punned pointer will break strict-aliasing rules *(uint64_t *) (&ctx->wbuffer[128 - 16]) = t; Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-05-21sulogin: allow system maintenance login if root password is emptyJonathan Liu
The current password checking is unable to distinguish between the user entering an empty password or pressing Control-D. As a result, an empty password always results in normal startup. We modify bb_ask to return NULL if Control-D is pressed without entering a password. The sulogin applet is then modified to only proceed to normal startup if bb_ask returns NULL. This covers EOF with no password, interrupt by timeout and ^C. Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-04-07ash,hush: history builtinFlemming Madsen
function old new delta show_history - 39 +39 builtin_history - 16 +16 historycmd - 13 +13 bltins1 312 324 +12 builtintab 336 344 +8 popstring 134 140 +6 hush_main 1048 1046 -2 ash_main 1398 1396 -2 size_from_HISTFILESIZE 44 40 -4 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 3/3 up/down: 94/-8) Total: 86 bytes Signed-off-by: Flemming Madsen <busybox@themadsens.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-29lineedit: \W on "/bin" should show "bin", not "/bin"Denys Vlasenko
function old new delta parse_and_put_prompt 793 785 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-29lineedit: implement \T \t \A \@ prompts escapes, fix \W escape, drop \!Denys Vlasenko
function old new delta parse_and_put_prompt 742 793 +51 read_line_input 3836 3826 -10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-29libbb: introduce and use strftime_[YYYYMMDD]HHMMSS()Denys Vlasenko
function old new delta strftime_fmt - 53 +53 strftime_YYYYMMDDHHMMSS - 12 +12 strftime_HHMMSS - 12 +12 human_time 44 43 -1 fmtstr_t 9 - -9 step_time 361 345 -16 watch_main 261 232 -29 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 0/3 up/down: 77/-55) Total: 22 bytes text data bss dec hex filename 919203 932 17692 937827 e4f63 busybox_old 919209 932 17692 937833 e4f69 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-28lineedit: add handling of \H in promptDenys Vlasenko
Based on the patch by Arnaud Rébillout <rebillout@syscom.ch> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-27hexdump: don't unconditionally limit the usable address rangeDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-12readlink: uClibc supports automatic allocation too nowMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-02-28make --help return exitcode 0. Closes 5612Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-27lineedit: initialize delptrShawn J. Goff
In vi mode, the 'p' and 'P' commands caused a segfault when nothing had been put in the buffer yet because the delptr was not initialized. Signed-off-by: Shawn J. Goff <shawn7400@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-26move endofname() to libbbDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-10vasprintf: return -1 on strdup failureDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-07vasprintf: do not use xmalloc, it will deadlock on OOMDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-20sha3: code shrinkDenys Vlasenko
function old new delta sha3_hash 155 101 -54 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-17code shrinkDenys Vlasenko
function old new delta applet_name_compare 36 31 -5 find_applet_by_name 43 25 -18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-16sha3: s/sha3_process_block76/sha3_process_block72/Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-16sha3: rename KeccakF->sha3_process_block76.Denys Vlasenko
This brings the naming more in line with other hashes. Pulled most statics and constants into it. Also noticed that two byte arrays are 1 element too big. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: cache ctx->bytes_queuedDenys Vlasenko
function old new delta sha3_hash 171 155 -16 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: remove two "small code" codepaths: I can't reproduce code size win on ↵Denys Vlasenko
them anymore Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: tweak choice of a fast code path for 64-bitDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: cosmetic tweaks to various names, comments. No logic changes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: code shrinkDenys Vlasenko
function old new delta KeccakF 1053 1078 +25 KeccakF_RoundConstants 192 48 -144 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: code shrinkDenys Vlasenko
function old new delta KeccakF 1064 1053 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: another speedup for SHA3_SMALL=0 caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15whitespace fixes. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15sha3: make size/speed optimization decision configurableDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14whitespace cleanup. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14sha3sum: new appletLauri Kasanen
function old new delta KeccakF - 496 +496 KeccakF_RoundConstants - 192 +192 sha3_hash - 171 +171 sha3_end - 40 +40 hash_file 274 299 +25 KeccakF_RotationConstants - 25 +25 KeccakF_PiLane - 25 +25 packed_usage 29213 29232 +19 sha3_begin - 18 +18 KeccakF_Mod5 - 10 +10 applet_names 2445 2453 +8 applet_main 1420 1424 +4 applet_nameofs 710 712 +2 ------------------------------------------------------------------------------ (add/remove: 8/0 grow/shrink: 9/7 up/down: 1049/-54) Total: ~995 bytes Signed-off-by: Lauri Kasanen <curaga@operamail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-03mark get_shell_name FAST_FUNCDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-02top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27lineedit: in !EDITING config, return -1 on fgets errorDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27libbb: correctness/size tweaks in signal-related helpersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06top: fix "last CPU" parsingDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-04refactor correct_password.c to avoid one ifwalter harms
Signed-off-by: walter harms <wharms@bfs.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-07lineedit: fix Alt-D when cursor==0Cliff Frey
Signed-off-by: Cliff Frey <cliff@meraki.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-26Simplify copyright/license notice that appears in the binary.Bradley M. Kuhn
Existing copyright notice for binary would need to be longer to achieve optimal accuracy. This compromise punts to the source for full notices, but does note the years of the copyrights and that there are many authors, all licensing under GPLv2. Signed-off-by: Bradley M. Kuhn <bkuhn@ebb.org> Signed-off-by: Tony Sebro <tony@sfconservancy.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-12su: do not change to home dir unless -lPascal Bellard
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-11Add comments in keyboard escape sequences tableDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 05:17:13 +0000