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* Sort some miscutils/ applets into coreutils or util-linuxDenys Vlasenko2017-04-121-300/+0
| | | | | | No code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: add a function to make a copy of a region of memoryRon Yorston2015-07-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Introduce a library routine to package the idiom: p = xmalloc(b, n); memcpy(p, b, n); and use it where possible. The example in traceroute used xzalloc but it didn't need to. function old new delta xmemdup - 32 +32 last_main 834 826 -8 make_device 2321 2311 -10 common_traceroute_main 3698 3685 -13 readtoken1 3182 3168 -14 procps_scan 1222 1206 -16 forkchild 655 638 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/6 up/down: 32/-78) Total: -46 bytes Signed-off-by: Ron Yorston <rmy@frippery.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: Switch to POSIX utmpx APIBernhard Reutner-Fischer2015-04-021-6/+10
| | | | | | | | | | UTMP is SVID legacy, UTMPX is mandated by POSIX. Glibc and uClibc have identical layout of UTMP and UTMPX, both of these libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing changes except the names of the API entrypoints. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* trivial code shrinkDenys Vlasenko2015-02-181-2/+3
| | | | | | | | | | | | | | | function old new delta rdate_main 246 251 +5 show_entry 291 287 -4 daytime_stream 44 39 -5 packed_usage 30176 30168 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-17) Total: -12 bytes text data bss dec hex filename 929453 932 17684 948069 e7765 busybox_old 929411 932 17684 948027 e773b busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* whitespace cleanup. no code changesDenys Vlasenko2013-01-141-8/+8
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fix "variable 'foo' set but not used" warningsDenys Vlasenko2011-05-131-2/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move utmp.h include to libbb.hDenys Vlasenko2011-01-251-1/+0
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: make GNU licensing statement forms more regularDenys Vlasenko2010-08-161-1/+1
| | | | | | | This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* whitespace fixDenis Vlasenko2008-07-091-1/+1
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* last: fix ctime(ptr) ptr type mismatchDenis Vlasenko2008-07-091-1/+5
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* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-1/+1
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* ash: optional printf builtin. +25 bytes if off, +35 if on.Denis Vlasenko2008-06-011-0/+3
| | | | | by Cristian Ionescu-Idbohrn.
* - use ut_user rather than ut_name (Cristian Ionescu-Idbohrn)Bernhard Reutner-Fischer2008-06-011-12/+12
| | | | | | | | - use ut_tv.tv_sec rather than ut_time (me) - shrink halt a little bit (me): halt_main 464 433 -31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-31) Total: -31 bytes
* last: code shrinkDenis Vlasenko2008-05-251-17/+17
| | | | | | | | | function old new delta show_entry 319 311 -8 last_main 917 907 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes
* - untangle the implementation of the small and huge last appletsBernhard Reutner-Fischer2008-05-221-0/+7
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* last: trim format string a bitDenis Vlasenko2008-05-221-1/+1
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* last: optional alternative sysv-like implementationDenis Vlasenko2008-05-221-0/+283
(by Patricia Muscalu <patricia.muscalu AT axis.com>) function old new delta last_main 448 917 +469 show_entry - 319 +319 packed_usage 24216 24268 +52 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 840/0) Total: 840 bytes
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