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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>
2012-07-27udhcpc: make -O <numeric_opt> work. Closes 5402Denys Vlasenko
function old new delta udhcpc_main 2642 2685 +43 udhcp_recv_raw_packet 414 415 +1 d6_recv_raw_packet 248 249 +1 udhcpc6_main 2430 2413 -17 add_client_options 239 213 -26 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 45/-43) Total: 2 bytes 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>
2012-07-26Add yet another missing ALIGN2 on a global declaration.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24dhcpd: write lease file on exitDenys Vlasenko
function old new delta udhcpd_main 1431 1403 -28 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24*: declare strings with ALIGN1, as appropriateAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24*: declare strings with ALIGN1, as appropriateMichael Tokarev
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24testsuite: make mkfs.minix test not fail spuriously on big endianYao Zhao
Signed-off-by: Yao Zhao <yao.zhao@windriver.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24sed: allow 'w' cmd to use two address formMimi Li
function old new delta add_cmd 1101 1094 -7 Signed-off-by: Mimi Li <felloak@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-18tftpd: fix -u USER to work with chroot. Closes 5348Denys Vlasenko
function old new delta tftpd_main 546 568 +22 tftp_protocol 1844 1839 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-11awk: fix FS assignment behavior. Closes 5108Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-11ftpd: free allocated string on error pathDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-11ftpd: fix MDTM's month value. Closes 5336Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-07ash: add a comment about VEXPORTDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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