busybox

Author	SHA1	Message	Date
Denys Vlasenko	d6e7672545	less: move "retry-on-EAGAIN" logic closer to read ops This makes "G" (goto end of input) command work as well as /search_for_nonexistent_string: both will read to EOF now even from somewhat slow input (such as kernel's "git log"). function old new delta ndelay_on 35 43 +8 ndelay_off 35 43 +8 read_lines 695 691 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 16/-4) Total: 12 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-22 21:14:02 +02:00
Morten Kvistgaard	feac9b607d	ftpd: add optional support for authentication function old new delta cmdio_get_cmd_and_arg - 237 +237 get_passwd - 97 +97 check_password - 82 +82 ftpd_main 2297 2178 -119 ask_and_check_password_extended 206 84 -122 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 0/2 up/down: 416/-241) Total: 175 bytes Signed-off-by: Morten Kvistgaard <MK@pch-engineering.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-08-05 21:57:18 +02:00
Bartosz Golaszewski	bf0f2c7aa6	Rename INIT_LAST to INIT_FUNC to avoid confusion We don't have an INIT_FIRST, so let's rename INIT_LAST to INIT_FUNC to imply that the function is called at program start-up. Also: the priority argument for __attribute__((constructor)) isn't used, so let's remove it. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-30 16:26:57 +02:00
Bartosz Golaszewski	3ed81cf052	unit-tests: implement the unit-testing framework This set of patches adds a simple unit-testing framework to Busybox unit-tests: add some helper macros for unit-test framework implementation unit-tests: implement the unit-testing framework unit-tests: add basic documentation on writing the unit test cases unit-tests: modify the Makefile 'test' target to run unit-tests too unit-tests: add two example test cases unit-tests: modify the existing strrstr test code to use the unit-test framework Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-22 16:30:41 +02:00
Bartosz Golaszewski	5d2e409ef8	libbb: use a wrapper around sysconf(_SC_CLK_TCK) to save a few bytes function old new delta bb_sc_clk_tck - 10 +10 timescmd 118 113 -5 print_route 1763 1758 -5 mpstat_main 1288 1283 -5 iostat_main 1947 1942 -5 INET_setroute 879 871 -8 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/5 up/down: 10/-28) Total: -18 bytes Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-22 14:01:13 +02:00
Denys Vlasenko	f92f1d0181	find: use sysconf(_SC_ARG_MAX) to determine the command-line size limit The find utility uses a hardcoded value of 32 * 1024 as the limit of the command-line length when calling 'find -exec ... {} +'. This results in over 4 times more execve() calls than in coreutils' find. This patch uses the limit defined in system headers. Based on the patch by Bartosz Golaszewski <bartekgola@gmail.com>. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-22 13:54:40 +02:00
Denys Vlasenko	17f8418ea7	Add conditional support for -v / --verbose With FEATURE_VERBOSE off, practically no size change. With it on: function old new delta remove_file 493 556 +63 install_main 719 765 +46 bb_make_directory 383 419 +36 rmdir_main 162 191 +29 copy_file 1516 1544 +28 mv_main 502 525 +23 cmp_main 677 693 +16 bbconfig_config_bz2 5264 5279 +15 mkdir_main 158 168 +10 install_longopts 66 76 +10 rm_main 167 175 +8 nexpr 840 846 +6 scan_tree 275 280 +5 fsck_main 1807 1811 +4 ed_main 2541 2545 +4 expand_one_var 1574 1575 +1 swap_on_off_main 420 418 -2 parse_command 1443 1440 -3 redirect 1279 1274 -5 do_load 946 918 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 16/4 up/down: 304/-38) Total: 266 bytes Based on the patch by Igor Živković. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-05-19 16:23:50 +02:00
Denys Vlasenko	e765b5ac34	libbb: rename execable -> executable. No code changes English speakers complained that it sounded awfully broken. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-05-02 17:15:58 +02:00
Denys Vlasenko	3dfe0ae5a8	libbb: make syslog level for bb_error_msg's configurable. use it in crond function old new delta bb_verror_msg 380 386 +6 syslog_level - 1 +1 crondlog 165 108 -57 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-30 14:48:28 +02:00
Denys Vlasenko	6f068904dc	xargs: add support for -I and -i. Closes 493 function old new delta process_stdin_with_replace - 195 +195 xmalloc_substitute_string - 145 +145 xargs_main 808 884 +76 count_strstr - 45 +45 packed_usage 29580 29571 -9 parse_params 1445 1416 -29 func_exec 285 138 -147 ------------------------------------------------------------------------------ (add/remove: 4/0 grow/shrink: 1/3 up/down: 461/-185) Total: 276 bytes text data bss dec hex filename 922156 932 17692 940780 e5aec busybox_old 922440 932 17692 941064 e5c08 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-02-27 11:17:06 +01:00
Denys Vlasenko	640ce3de07	zcat: complain if input is not compressed function old new delta buffer_fill_and_print 178 191 +13 varvalue 735 743 +8 bbunpack 747 755 +8 open_zipped 85 89 +4 xmalloc_open_zipped_read_close 61 63 +2 get_addr_1 240 242 +2 fbsplash_main 1228 1230 +2 pstree_main 322 321 -1 builtin_type 121 119 -2 do_load 954 926 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 7/3 up/down: 39/-31) Total: 8 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-02-02 02:06:38 +01:00
Denys Vlasenko	8b59b2c13e	libbb: move nuke_str() from passwd into libbb 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>	2013-11-19 13:36:45 +01:00
Denys Vlasenko	9c1c605b1a	sulogin: use common password-checking routine. 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>	2013-11-19 13:09:06 +01:00
Thomas Petazzoni	af4f0e48ec	libbb: use <poll.h> instead of <sys/poll.h> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-16 19:59:45 +02:00
Guilherme Maciel Ferreira	840ef17f63	wget: if FEATURE_CLEAN_UP, free(ptr_to_globals) Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-16 14:43:30 +02:00
Ryan Mallon	5906a5c26c	libbb: Add xsetegid(), xseteuid(), xopen_as_uid_gid() functions Signed-off-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-08 14:52:49 +02:00
Denys Vlasenko	a407cf74cc	Make smart_ulltoa return pointer to end (allows for code shink in callers) 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>	2013-09-06 12:53:14 +02:00
Denys Vlasenko	982e87f2fb	Whitespace fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-07-30 11:52:58 +02:00
Denys Vlasenko	bfa6ed1bf4	catv: code shrink catv_main 250 227 -23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-07-30 11:41:58 +02:00
Bartosz Golaszewski	79c618c411	Refactor catv. Move visible() from stty to libbb. 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>	2013-07-30 06:29:42 +02:00
Bartosz Golaszewski	c19be75d57	networking: code shrink 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>	2013-07-25 04:39:04 +02:00
Denys Vlasenko	c72b43c2f0	Commonalize typical [b,]k,m suffix struct 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>	2013-07-13 23:49:45 +02:00
Denys Vlasenko	59f46676a9	Move create_icmp[6]_socket to its only user, and simplify it 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>	2013-06-28 00:30:46 +02:00
Denys Vlasenko	4928e9f7d0	losetup: assorted fixes. Closes 6314 "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>	2013-06-27 03:45:16 +02:00
Flemming Madsen	d96ffda62e	ash,hush: history builtin 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>	2013-04-07 18:47:24 +02:00
Denys Vlasenko	8f2cb7ab26	libbb: introduce and use strftime_[YYYYMMDD]HHMMSS() 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>	2013-03-29 12:30:33 +01:00
Denys Vlasenko	1961aea305	move endofname() to libbb Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-02-26 00:36:53 +01:00
Denys Vlasenko	2cfcc9e9d7	sha3: code shrink function old new delta sha3_hash 155 101 -54 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-20 00:38:09 +01:00
Denys Vlasenko	6830ade6aa	whitespace fixes. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-15 13:58:01 +01:00
Lauri Kasanen	b8173b603f	sha3sum: new applet 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>	2013-01-14 05:20:50 +01:00
Denys Vlasenko	fd77ea505e	mark get_shell_name FAST_FUNC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-10-03 09:42:21 +02:00
Aurelien Jarno	d3a42391b1	*: declare strings with ALIGN1, as appropriate Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-07-24 16:28:34 +02:00
Pascal Bellard	70fc8c17e2	su: do not change to home dir unless -l Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-12 13:21:02 +02:00
Natanael Copa	02112d8ae3	unzip: ignore chmod errors 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>	2012-05-28 01:29:15 +02:00
Ron Yorston	576b1d3c41	sendmail: use host rather than NIS domain name for HELO 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>	2012-04-28 17:04:19 +02:00
Denys Vlasenko	8a6a2f9c9c	update seamless uncompression code 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>	2012-03-06 16:27:48 +01:00
Denys Vlasenko	59655077c5	preparatory cleanups for seamless uncompression improvements 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>	2012-03-06 16:23:50 +01:00
Jonh Wendell	9106107a50	Make unix (local) sockets work without IPv6 enabled The xsocket_type() function had an optional "family" argument that was enabled only if IPv6 is enabled. In the case of the function was called with a valid AF_UNIX argument, and IPv6 is disabled, this argument was silently ignored. This patch makes the "family" argument mandatory, while keeping the old behavior i.e., if AF_UNSPEC is passed, we try first IPv6 (if it's enabled) and fallback to IPv4. Also I changed all callers of xsocket_type() to reflect its new interface. Signed-off-by: Jonh Wendell <jonh.wendell@vexcorp.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-02-09 15:14:33 +01:00
Denys Vlasenko	499597d6ef	mdev: do not treat non-leading '#' chars as start of comment. Closes 4676 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-01-11 00:37:17 +01:00
Denys Vlasenko	3e0c428c45	Move include <shadow.h> close to pwd.h and grp.h includes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-01-08 16:13:55 +01:00
Denys Vlasenko	a76dd50ce1	Move Adroid endgrent() and endpwent() NOPS to libbb.h They should be after includes of pwd.h and grp.h Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-01-08 16:11:38 +01:00
Denys Vlasenko	f282c6b657	libbb: remove is_directory's argument which is always NULL function old new delta send_cgi_and_exit 892 890 -2 ln_main 447 445 -2 handle_incoming_and_exit 2784 2780 -4 is_directory 66 59 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-12-18 03:27:46 +01:00
Denys Vlasenko	d2277e262f	nommu: fix cases where we mangle argv[0][0] Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-22 17:19:26 +01:00
Denys Vlasenko	1dc80bae0b	libbb.h: add check for bad off_t size detection Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-17 21:51:32 +01:00
Denys Vlasenko	f59a50ee30	libbb.h: tighten up macro code Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-16 21:30:19 +01:00
Peter Korsgaard	743edac6c8	bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemon Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a session leader, and hence doesn't get a controlling tty on Linux if a tty is ever opened, similar to how libdaemon's daemon_fork or the big start-stop-daemon does it - And use it in start-stop-daemon. For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-09 19:44:37 +01:00
Denys Vlasenko	9ce09bc9cb	lineedit: add support for M-b, M-f, M-d, M-Backspace function old new delta ctrl_left - 96 +96 ctrl_right - 76 +76 static.esccmds 81 93 +12 read_line_input 3876 3885 +9 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/0 up/down: 193/0) Total: 193 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-03 13:28:22 +01:00
Leonid Lisovskiy	328f27fe44	libbb: split decode_base64 off read_base64 function old new delta decode_base64 - 182 +182 read_base64 378 255 -123 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 182/-123) Total: 59 bytes Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-28 13:59:55 +02:00
Denys Vlasenko	ec447c7f01	libbb.h: remove unused defines Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-24 04:06:18 +02:00
Denys Vlasenko	1f56e51ca1	udhcpc: add support for DHCP option 212 (RFC 5969) The patch is from OpenWRT people. function old new delta xmalloc_optname_optval 637 874 +237 dhcp_option_strings 237 243 +6 dhcp_optflags 68 70 +2 len_of_option_as_string 12 13 +1 dhcp_option_lengths 12 13 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 247/0) Total: 247 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-19 22:40:35 +02:00

1 2 3 4 5 ...

816 Commits