busybox-w32/libbb, branch 1_14_1

post-1.14.0 fixes

2009-05-27T16:01:42+00:00

hush significantly updated. fixes for acpid, awk, depmod, dhcp, gzip, mdev, modprobe, sysctl. libbb fixes. Signed-off-by: Denys Vlasenko

website: announce 1.14.0 and 1.13.4

2009-04-15T02:13:14+00:00

Makefile: bump version to 1.14.0

randomconfig fixes

2009-04-14T08:06:59+00:00

*: unify concurrent-safe update of /etc/{passwd,group,[g]shadow}

2009-04-14T00:51:05+00:00

by Tito (farmatito AT tiscali.it) function old new delta update_passwd 743 1171 +428 bb_perror_nomsg - 9 +9 find_main 436 444 +8 passwd_main 1023 1027 +4 nameval 202 206 +4 chpasswd_main 315 319 +4 bb__parsespent 119 117 -2 adduser_main 654 650 -4 addgroup_main 345 341 -4 sv_main 1228 1222 -6 deluser_main 173 160 -13 bb_internal_putpwent 69 - -69 add_user_to_group 231 - -231 del_line_matching 460 31 -429 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 5/6 up/down: 457/-758) Total: -301 bytes

move llist_find_str from modutils to libbb

2009-04-13T20:52:00+00:00

hush: print cd error to stderr; use fopen_or_warn in builtin_source;

2009-04-06T12:04:42+00:00

prepare builtin_unset for function support libbb: do not clear errno in fopen_or_warn function old new delta builtin_unset 242 271 +29 fopen_or_warn 42 31 -11 builtin_cd 90 74 -16 builtin_source 89 72 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 29/-44) Total: -15 bytes

libbb: fix typo in comment

2009-03-31T13:14:18+00:00

randomtest fixes

2009-03-28T19:08:23+00:00

libbb: revent previous version of "concurrent history updating"

2009-03-23T06:33:37+00:00

and replace it with one which does not "snoop" history written by others. (1) it is what bug 185 needs, and (2) it is less bloaty: function old new delta load_history - 252 +252 read_line_input 3155 3287 +132 next_token 914 918 +4 qrealloc 36 33 -3 getoptscmd 713 708 -5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 388/-8) Total: 380 bytes

libbb: make history saving/loading concurrent-safe

2009-03-22T19:00:05+00:00

* all history writers always append (not overwrite) history files * they reload history if they detect that file length has changed since last write * they trim history file only when it grows 4 times longer than MAXLINES * they do this atomically by creating new file and renaming it to old Unfortunately, this comes at a price: function old new delta load_history - 346 +346 read_line_input 3155 3358 +203 new_line_input_t 17 31 +14 ...irrelevant small jitter... ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/5 up/down: 573/-13) Total: 560 bytes