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2013-11-19libbb: move nuke_str() from passwd into libbbDenys Vlasenko
function old new delta nuke_str - 15 +15 ask_and_check_password_extended 215 206 -9 init_main 781 771 -10 nuke_str 27 - -27 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 15/-46) Total: -31 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-19sulogin: use common password-checking routine.Denys Vlasenko
This needed some extensions correct_passwd() function, which got renamed ask_and_check_password() to better describe what it does. function old new delta ask_and_check_password_extended - 215 +215 ask_and_check_password - 12 +12 vlock_main 394 397 +3 sulogin_main 494 326 -168 correct_password 207 - -207 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/1 up/down: 230/-375) Total: -145 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-14archival/*: move "applet:" snippets into .c files, part 2Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-14archival/*: move "applet:" snippets into .c filesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-13switch editors/* to embedded-in-source kbuild systemDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-12awk: optionally support -e AWK_PROGSven-Göran Bergh
function old new delta awk_main 959 978 +19 Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-12fstrim: use new-style config/kbuild/applet snippets; trim help textDenys Vlasenko
function old new delta packed_usage 29546 29520 -26 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-09fstrim: New appletMalek Degachi
fstrim applet is a port from util-linux. "Trimming" your NAND/eMMC storage will restore the write performance back to normal after having slow down issues on sequential write and random write due to usage over time. Good reading on subject: http://forum.xda-developers.com/showthread.php?t=1971852 (with long options and CLEAN_UP turned on) function old new delta .rodata 148494 148791 +297 fstrim_main - 283 +283 fstrim_sfx - 128 +128 packed_usage 28826 28903 +77 applet_main 2760 2768 +8 applet_names 2343 2350 +7 applet_nameofs 690 692 +2 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 5/0 up/down: 802/0) Total: 802 bytes Signed-off-by: Malek Degachi <malek-degachi@laposte.net> Cc: Eugene San (eugenesan) <eugenesan@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2013-10-16libbb: use <poll.h> instead of <sys/poll.h>Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-16wget: if FEATURE_CLEAN_UP, free(ptr_to_globals)Guilherme Maciel Ferreira
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-08libbb: Add xsetegid(), xseteuid(), xopen_as_uid_gid() functionsRyan Mallon
Signed-off-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-06wall: access FILE under real user's credentialsDenys Vlasenko
While at it, move applet/config/kbuild bits into wall.c. (This way, it's more visible that applet is suid'ed). function old new delta wall_main 87 138 +51 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-09-06Make smart_ulltoa return pointer to end (allows for code shink in callers)Denys Vlasenko
function old new delta smart_ulltoa5 405 408 +3 smart_ulltoa4 273 276 +3 list_table 1113 1114 +1 scale 36 34 -2 put_lu 55 53 -2 ulltoa6_and_space 19 14 -5 powertop_main 1470 1461 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30Whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30catv: code shrinkDenys Vlasenko
catv_main 250 227 -23 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>
2013-07-26buildsys: Add helper to list suid appletsBernhard Reutner-Fischer
Add a helper script that lists all applets that - do or may require SUID provileges (busybox.cfg.suid) - do not require SUID provileges (busybox.cfg.nosuid) Some setups prefer to build two busybox binaries, one that is suid which contains all applets that do or may require suid privileges, and a second one for all the rest (which drops suid). To ease splitting these two binaries, generate a list of CONFIG_ items for the suid binary. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.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>
2013-06-28Move 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>
2013-06-27losetup: assorted fixes. Closes 6314Denys Vlasenko
"losetup -d" was not complaining that LOOPDEV is missing. "losetup -a" was listing only up to /dev/loop9. "losetup -f" looped forever if llop0 was taken, and never tried anything after /dev/loop9. "-o" with other options (say, -r) had no effect. function old new delta losetup_main 376 419 +43 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>
2013-04-07ash,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>
2013-03-29libbb: 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>
2013-03-27man: install to /usr/bin, not /sbinDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-12platform: use KERNEL_VERSION to simplify uClibc version checkingMike Frysinger
This makes reading the logic (as well as adding new code) a lot simpler, and fixes one or two cases that were broken due to incorrect sub-version tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-02-27Fix move_to_unaligned16Denys Vlasenko
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>
2013-02-20rpm: use "create+rename" method of replacing existing filesDenys Vlasenko
Users were reporting getting errors like "ls: error while loading shared libraries: libc.so.6: ELF load command past end of file" while rpm was unpacking glibc tarball. 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>
2013-01-15whitespace fixes. 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>
2012-08-06platform.h: disable ALIGNn macros for s390[x]Denys Vlasenko
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>
2012-06-22dpkg: fix creation of .list files (were empty since b768aeb). Closes 5324Denys Vlasenko
While at it, fix filename order and free the list of names. function old new delta llist_rev - 21 +21 get_header_tar 1733 1741 +8 unpack_package 587 585 -2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 29/-2) Total: 27 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-21mount: fix the wrongly stored fs creation timeDenys Vlasenko
This bug made our ext2 images non-mountable by ext4 driver. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-20adduser: install to /usr, not /, like all other similar toolsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-20Move several applets to different install dir:Denys Vlasenko
Moved to [/usr]/sbin: addgroup, adduser, delgroup, deluser, arping, chat, ether-wake, fdformat, ifplugd, ip, ipaddr, iplink, iproute, iprule, iptunnel, killall5, readahead, rtcwake, tftpd, add-shell, remove-shell, powertop. Moved to /bin for /usr/bin: kbd_mode. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-12volume_id/ext: use common bb_e2fs_defs.h for ext2/3/4 constants and structsDenys Vlasenko
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>
2012-06-10platform.h: Android tweaks: ioprio defines, BB_ADDITIONAL_PATHTias Guns
Signed-off-by: Tias Guns <tias@ulyssis.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-05-28unzip: ignore chmod errorsNatanael Copa
This makes unzip to FAT filesystems not exit with error. This is similar to how the "normal" unzip works. Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-28sendmail: use host rather than NIS domain name for HELORon Yorston
According to RFC 5321 the argument to HELO "contains the fully-qualified domain name of the SMTP client" or its IP address if no FQDN is available. BusyBox sendmail uses the NIS domain name instead which, in many cases, is likely to be the default "(none)". [vda: yes, I checked my machine and its uts.domainname was indeed "(none)"] Using the host name is more likely to satisfy the intent of the RFC while allowing the otherwise unused safe_getdomainname function to be removed. Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-17Drop include/bb_linux_ext2_fs.h, use existing e2fsprogs/e2fs_defs.hDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-13Create and use our own copy of linux/ext2_fs.hDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06tar,rpm2cpio: check that child decompressor did not error outDenys Vlasenko
function old new delta check_errors_in_children - 57 +57 tar_main 833 848 +15 get_header_tar 1720 1733 +13 rpm2cpio_main 147 140 -7 handle_SIGCHLD 41 - -41 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/1 up/down: 85/-48) Total: 37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06update seamless uncompression codeDenys Vlasenko
This change makes "tar tf hello_world.txz" work without adding special-casing for ".txz" extension. It also removes ever-growing magic checking code in rpm2cpio and get_header_tar - we reuse one which lives in setup_unzip_on_fd. function old new delta unpack_gz_stream 7 566 +559 check_signature16 - 70 +70 setup_unzip_on_fd 99 142 +43 handle_SIGCHLD - 41 +41 unpack_bz2_stream 342 376 +34 unzip_main 2352 2385 +33 bbunpack 503 533 +30 open_transformer 74 102 +28 unpack_Z_stream 1278 1304 +26 unpack_gunzip 101 123 +22 init_transformer_aux_data - 18 +18 unpack_xz_stream 2388 2402 +14 open_zipped 131 141 +10 rpm_main 1358 1363 +5 get_header_tar_lzma 52 57 +5 get_header_tar_bz2 52 57 +5 unpack_lzma_stream 2698 2702 +4 hash_find 234 233 -1 get_header_tar 1759 1733 -26 get_header_tar_gz 92 57 -35 unpack_uncompress 51 12 -39 rpm2cpio_main 201 147 -54 unpack_unxz 67 12 -55 unpack_bz2_stream_prime 55 - -55 get_header_tar_Z 86 - -86 unpack_gz_stream_with_info 539 - -539 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 14/6 up/down: 947/-890) Total: 57 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06preparatory cleanups for seamless uncompression improvementsDenys Vlasenko
unpack_gz_stream_with_info: fix buggy error check man: fix possible accesses past the end of a string move seamless uncompression helpers from read_printf.c to open_transformer.c function old new delta show_manpage 153 212 +59 unpack_gz_stream_with_info 520 539 +19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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