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* help text tweaksGravatar Denys Vlasenko2020-12-131-1/+1
| | | | | | | function old new delta packed_usage 33547 33545 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: update size informationGravatar Denys Vlasenko2018-12-281-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* getopt32: remove applet_long_optionsGravatar Denys Vlasenko2017-08-081-21/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FEATURE_GETOPT_LONG made dependent on LONG_OPTS. The folloving options are removed, now LONG_OPTS enables long options for affected applets: FEATURE_ENV_LONG_OPTIONS FEATURE_EXPAND_LONG_OPTIONS FEATURE_UNEXPAND_LONG_OPTIONS FEATURE_MKDIR_LONG_OPTIONS FEATURE_MV_LONG_OPTIONS FEATURE_RMDIR_LONG_OPTIONS FEATURE_ADDGROUP_LONG_OPTIONS FEATURE_ADDUSER_LONG_OPTIONS FEATURE_HWCLOCK_LONG_OPTIONS FEATURE_NSENTER_LONG_OPTS FEATURE_CHCON_LONG_OPTIONS FEATURE_RUNCON_LONG_OPTIONS They either had a small number of long options, or their long options are essential. Example: upstream addgroup and adduser have ONLY longopts, we should probably go further and get rid of non-standard short options. To this end, make addgroup and adduser "select LONG_OPTS". We had this breakage caused by us even in our own package! #if ENABLE_LONG_OPTS || !ENABLE_ADDGROUP /* We try to use --gid, not -g, because "standard" addgroup * has no short option -g, it has only long --gid. */ argv[1] = (char*)"--gid"; #else /* Breaks if system in fact does NOT use busybox addgroup */ argv[1] = (char*)"-g"; #endif xargs: its lone longopt no longer depends on DESKTOP, only on LONG_OPTS. hwclock TODO: get rid of incompatible -t, -l aliases to --systz, --localtime Shorten help texts by omitting long option when short opt alternative exists. Reduction of size comes from the fact that store of an immediate (an address of longopts) to a fixed address (global variable) is a longer insn than pushing that immediate or passing it in a register. This effect is CPU-agnostic. function old new delta getopt32 1350 22 -1328 vgetopt32 - 1318 +1318 getopt32long - 24 +24 tftpd_main 562 567 +5 scan_recursive 376 380 +4 collect_cpu 545 546 +1 date_main 1096 1095 -1 hostname_main 262 259 -3 uname_main 259 255 -4 setpriv_main 362 358 -4 rmdir_main 191 187 -4 mv_main 562 558 -4 ipcalc_main 548 544 -4 ifenslave_main 641 637 -4 gzip_main 192 188 -4 gunzip_main 77 73 -4 fsfreeze_main 81 77 -4 flock_main 318 314 -4 deluser_main 337 333 -4 cp_main 374 370 -4 chown_main 175 171 -4 applet_long_options 4 - -4 xargs_main 894 889 -5 wget_main 2540 2535 -5 udhcpc_main 2767 2762 -5 touch_main 436 431 -5 tar_main 1014 1009 -5 start_stop_daemon_main 1033 1028 -5 sed_main 682 677 -5 script_main 1082 1077 -5 run_parts_main 330 325 -5 rtcwake_main 459 454 -5 od_main 2169 2164 -5 nl_main 201 196 -5 modprobe_main 773 768 -5 mkdir_main 160 155 -5 ls_main 568 563 -5 install_main 773 768 -5 hwclock_main 411 406 -5 getopt_main 622 617 -5 fstrim_main 256 251 -5 env_main 198 193 -5 dumpleases_main 635 630 -5 dpkg_main 3991 3986 -5 diff_main 1355 1350 -5 cryptpw_main 233 228 -5 cpio_main 593 588 -5 conspy_main 1135 1130 -5 chpasswd_main 313 308 -5 adduser_main 887 882 -5 addgroup_main 416 411 -5 ftpgetput_main 351 345 -6 get_terminal_width_height 242 234 -8 expand_main 690 680 -10 static.expand_longopts 18 - -18 static.unexpand_longopts 27 - -27 mkdir_longopts 28 - -28 env_longopts 30 - -30 static.ifenslave_longopts 34 - -34 mv_longopts 46 - -46 static.rmdir_longopts 48 - -48 packed_usage 31739 31687 -52 ------------------------------------------------------------------------------ (add/remove: 2/8 grow/shrink: 3/49 up/down: 1352/-1840) Total: -488 bytes text data bss dec hex filename 915681 485 6880 923046 e15a6 busybox_old 915428 485 6876 922789 e14a5 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: deindent all help textsGravatar Denys Vlasenko2017-07-211-3/+3
| | | | | | Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Update menuconfig items with approximate applet sizesGravatar Denys Vlasenko2017-07-181-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Convert all coreutils/* applets to "new style" applet definitionsGravatar Denys Vlasenko2016-11-231-0/+17
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Add conditional support for -v / --verboseGravatar Denys Vlasenko2014-05-191-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* mkdir,rmdir: accept and ignore -v, --verboseGravatar Simon B2012-05-061-3/+5
| | | | | | | | | function old new delta static.rmdir_longopts 38 48 +10 mkdir_longopts 18 28 +10 Signed-off-by: Simon B <sburnet@hotmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: remove "Options:" string from help textsGravatar Denys Vlasenko2011-06-051-1/+0
| | | | | | | function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move help text from include/usage.src.h to coreutils/*.cGravatar Pere Orga2011-03-311-0/+16
| | | | | Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: whitespace fixesGravatar Denys Vlasenko2010-10-281-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: make GNU licensing statement forms more regularGravatar Denys Vlasenko2010-08-161-1/+1
| | | | | | | This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: rename ATTRIBUTE_XXX to just XXX.Gravatar Denis Vlasenko2008-07-051-1/+1
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* *: add -Wunused-parameter; fix resulting breakageGravatar Denis Vlasenko2008-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
* rmdir: optional long options support for Debian users. +68 bytes.Gravatar Denis Vlasenko2008-02-241-12/+21
| | | | | By Roberto Gordo Saez <roberto.gordo AT gmail.com>
* add -fvisibility=hidden to CC flags, mark XXX_main functionsGravatar Denis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* don't pass argc in getopt32, it's superfluousGravatar Denis Vlasenko2007-08-181-1/+1
| | | | | | | | (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
* usage.c: remove reference to busybox.hGravatar Denis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* audit small applets and mark some of them as NOFORK.Gravatar Denis Vlasenko2007-04-101-5/+5
| | | | | Put big scary warnings in relevant places.
* suppress warnings about easch <applet>_main() havingGravatar Denis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* rodata cleanup. "unable to" == "cannot". -300 bytesGravatar Denis Vlasenko2006-11-181-2/+2
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* getopt_ulflags -> getopt32.Gravatar Denis Vlasenko2006-10-031-1/+1
| | | | | | | | It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
* Add one-line GPL boilerplate to numerous (but not all yet) source files.Gravatar "Robert P. J. Day"2006-07-121-14/+1
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* Robert P. Day removed 8 gazillion occurrences of "extern" on functionGravatar Rob Landley2006-03-061-1/+1
| | | | definitions. (That should only be on prototypes.)
* just whitespaceGravatar Tim Riker2006-01-251-1/+1
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* Remove trailing whitespace. Update copyright to include 2004.Gravatar Eric Andersen2004-03-151-1/+1
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* Major coreutils update.Gravatar Manuel Novoa III2003-03-191-64/+41
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* Major rework of the directory structure and the entire build system.Gravatar Eric Andersen2001-10-241-3/+2
| | | | -Erik
* Add -p support.Gravatar Matt Kraai2001-08-291-9/+61
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* It turns out that DODMALLOC was broken when I reorganized busybox.hGravatar Eric Andersen2001-02-201-1/+1
| | | | | | header file usage before the 0.49 release. To fix it, I had to move the '#include "busybox.h"' to the end of the list of #include files. -Erik
* This patch, put together by Manuel Novoa III, is a merge of workGravatar Eric Andersen2001-02-141-1/+1
| | | | | | done by Evin Robertson (bug#1105) and work from Manuel to make usage messages occupy less space and simplify how usage messages are displayed.
* Fix up copyright msgs. Bump version to 0.49 in preparation for0_49Gravatar Eric Andersen2001-01-271-1/+1
| | | | | a release. Update the website with release details. -Erik
* Fix header file usage -- there were many unnecessary header files included inGravatar Eric Andersen2001-01-271-0/+2
| | | | | | | busybox.h which slowed compiles. I left only what was needed and then fixed up all the apps to include their own header files. I also fixed naming for pwd.h and grp.h functions. Tested to compile and run with libc5, glibc, and uClibc. -Erik
* Changed names of functions in utility.c and all affected files, to makeGravatar Mark Whitley2000-12-071-1/+1
| | | | compliant with the style guide. Everybody rebuild your tags file!
* Fix behavior when removal fails.Gravatar Matt Kraai2000-11-221-3/+5
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* Renamed "internal.h" to the more sensible "busybox.h".Gravatar Eric Andersen2000-09-251-1/+1
| | | | -Erik
* Extract usage information into a separate file.Gravatar Matt Kraai2000-07-161-7/+0
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* Don't use strings directly in calls to usage(). This is in preparationGravatar Matt Kraai2000-07-141-8/+8
| | | | for their extraction to a separate file.
* Use errorMsg rather than fprintf.Gravatar Matt Kraai2000-07-141-1/+1
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* Use global applet_name instead of local versions.Gravatar Matt Kraai2000-07-121-1/+1
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* Updates to a number of apps to remove warnings/compile errors under libc5.Gravatar Eric Andersen2000-06-191-1/+1
| | | | | Tested under both libc5 and libc6 and all seems well with these fixes. -Erik
* Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELPGravatar Erik Andersen2000-05-121-1/+5
| | | | | | | | which lets you compile out most of the "--help" output, saving up to 17k. Renamed mnc to nc. -Erik
* Upates to include copyright 2000 to everythingGravatar Erik Andersen2000-04-131-1/+1
| | | | -Erik
* Some formatting updates (ran the code through indent)Gravatar Erik Andersen2000-02-081-9/+11
| | | | -Erik
* Updates to usage, and made tar work.Gravatar Eric Andersen1999-11-101-1/+1
| | | | -Erik
* Fixed up copyright notices and suchGravatar Eric Andersen1999-10-201-1/+3
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* More stuff.Gravatar Eric Andersen1999-10-181-2/+1
| | | | -Erik
* More stuffGravatar Eric Andersen1999-10-131-10/+34
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* Initial revision0_29alpha2Gravatar Eric Andersen1999-10-051-0/+17