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2012-10-20build system: use pkg-config to look up selinux libsMike Frysinger
Newer versions of libselinux has started linking against more libs. Rather than continuing hardcoding things, switch to using pkg-config to query for its dependencies. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-10-17fbsplash: fix regression from e4fa7b7Timo Teräs
commit e4fa7b7 (limit progress bar flicker) made the progress bar counter unsigned causing i < 0 to never come true. Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-15nanddump: invert the meaning of the -o parameter to match upstreamBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-15nanddump: skip bad blocks when instructed to do soBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-15nanddump: use the right operator of logic ANDBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-08mktemp: fix mktemp -u temp.XXXXXX returning garbage when TMPDIR is setRon Yorston
Use mktemp instead of tempnam for compatibility with real mktemp. Don't let mktemp fail silently, print some simple error messages. Don't ignore -q. Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-08adduser: make it accept "adduser USER GROUP" formTito Ragusa
Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.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>
2012-10-01ash: implement export -nDenys Vlasenko
function old new delta exportcmd 129 175 +46 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-29brctl: fix description and usageNicolas Thill
brctl uncorrectly displays the "showmacs" command as being supported while it is not, remove it from the usage and Config.src file. Signed-off-by: Nicolas Thill <nico@openwrt.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27udhcpc[6]: allow discover_retries == 0 (infinite)Felix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27flashcp: remove unused variable optsManuel Zerpies
Signed-off-by: Manuel Zerpies <manuel.f.zerpies@ww.stud.uni-erlangen.de> 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>
2012-09-27fix unsafe bb_perror_msg(filename) callsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-27scripts/kconfig/mconf: work on systems w/o SIGWINCHDenys 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>
2012-09-26top: do not touch stdin if -bDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25modprobe_small: make rmmod to NOT remove dependencies. Closes 5162Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25ash: trivial fixes for compile failuresDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25top: fix build failure in !USE_TERMIOS caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25ps: fix build failure in !DESKTOP caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-21top: implement scrolling up/down (_very_ useful)Denys Vlasenko
function old new delta handle_input 494 564 +70 top_main 928 947 +19 display_topmem_process_list 363 381 +18 display_process_list 1442 1453 +11 clearmems 38 28 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 118/-10) Total: 108 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17ushcpc: gracefully handle packets with CHECKSUM_PARTIALAlexey Froloff
function old new delta udhcp_recv_raw_packet 415 579 +164 change_listen_mode 317 370 +53 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 217/0) Total: 217 bytes Signed-off-by: Alexey Froloff <raorn@raorn.name> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17telnet: convert Enter -> CR LF in line mode tooDenys Vlasenko
function old new delta handle_net_output 87 98 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-17telnet: shrink literal string sizeDenys Vlasenko
text data bss dec hex filename 888483 497 7584 896564 dae34 busybox_old 888450 497 7584 896531 dae13 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-13telnet: convert CR -> CR LF, not CR -> CR NUL when sending data to serverDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06fbsplash: support non-RGB565 pixels in 16-bit modeLinus Walleij
function old new delta fbsplash_main 953 989 +36 fb_pixel_value 80 110 +30 Signed-off-by: Linus Walleij <triad@df.lth.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06find: make -mindepth N -xdev correctly stop on mountpointsDenys Vlasenko
function old new delta fileAction 153 193 +40 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-06ash: fix "read -s" + ^C. Closes 5504Denys 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>
2012-09-05sysctl: implement -qJoshua Kahlenberg
function old new delta packed_usage 29208 29223 +15 sysctl_act_recursive 605 598 -7 sysctl_main 233 222 -11 Signed-off-by: Joshua Kahlenberg <jbkberg@gmail.com> 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>
2012-09-04build system: stop .eh_frame generationDenys Vlasenko
From Rich Felker: By default, modern GCC generates DWARF2 debug/unwind tables in the .eh_frame section of the object files/binaries. This adds significant bloat (as much as 15%) to the size of the busybox binary, including the portion mapped/loaded into memory at runtime (possibly a big issue for NOMMU targets), and the section is not strippable with the strip command due to being part of the loaded program text. I've since done some further checking - both testing and asking the GCC developers about it - and it seems the solution is to add to the CFLAGS -fno-unwind-tables and -fno-asynchronous-unwind-tables. If debugging is disabled, this will prevent GCC from outputting DWARF2 tables entirely. But since busybox builds with -g by default, the interesting case is what happens then. I originally thought these options would break debugging, but they don't; instead, they tell GCC to output the DWARF2 tables in the .debug_frame section instead of the newish .eh_frame section (used for exception handling). With these options added, busybox_unstripped is still fully debuggable, and the final busybox binary loses the 15% bloat factor from the DWARF2 tables. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03wget: reorder fread and poll: poll only if fread returns EAGAIN. Closes 5426Denys Vlasenko
function old new delta retrieve_file_data 451 427 -24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03httpd_indexcgi.c: fix compile failureDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-03Fix compile failure in ll_proto.cDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02blkid: add support for nilfs2Sven-Göran Bergh
function old new delta volume_id_probe_nilfs - 99 +99 fs2 52 56 +4 Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02volume_id: code shrinkDenys Vlasenko
function old new delta volume_id_set_unicode16 200 173 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02blkid: add type display for btrfsSven-Göran Bergh
Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02ll_proto.c: code shrinkDenys Vlasenko
text data bss dec hex filename 762 0 0 762 2fa ll_proto.o.old 526 0 0 526 20e ll_proto.o Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02style fixes, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-02getty: tweak style, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-16wget: try reading after poll timeout - stdio may have buffered data. Closes 5426Denys Vlasenko
function old new delta retrieve_file_data 436 451 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-16getty: add commented-out extended error diagnosticDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-15login: increase login name size limit from 32 to 64Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-10udhcp[cd]: fix binding to network aliases. Closes 5432, 5438Denys Vlasenko
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>
2012-08-06platform.h: disable ALIGNn macros for s390[x]Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-04disable format security warningsMike Frysinger
We pass strings to printf directly a lot. Some distros enable some flags in their gcc by default like -Wformat-security. With these two things, we end up with a lot of build warnings like so: loginutils/chpasswd.c:42:3: warning: format not a string literal and no format arguments [-Wformat-security] But we don't care. Our focus is first and foremost on size, so adding a lot of dummy calls like: - printf(some_constant_string); + printf("%s", some_constant_string); is pointless bloat. Disable this warning flag if the compiler supports it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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