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* xargs: trivial code shrinkDenys Vlasenko2010-06-141-12/+10
| | | | | | | | | function old new delta process_stdin 343 336 -7 process0_stdin 124 117 -7 xargs_main 807 787 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* xargs: simplify logicDenys Vlasenko2010-06-141-199/+184
| | | | | | | | | | | | | | Removed double-buffering in a linked list. function old new delta store_param - 56 +56 xargs_main 871 840 -31 process_stdin 458 396 -62 process0_stdin 267 143 -124 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 56/-217) Total: -161 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* xargs: fix accounting of -sNUMDenys Vlasenko2010-06-131-53/+46
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* xargs: make -s NUM accept practically unlimited rangeDenys Vlasenko2010-06-131-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* xargs: code shrink -15 bytesDenys Vlasenko2010-06-131-80/+74
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* pipe_progress: make it independent of printf machineryDenys Vlasenko2010-06-061-2/+2
| | | | | | | | | | | | | function old new delta bb_putchar_stderr - 24 +24 ParseField 494 471 -23 progress_meter 212 188 -24 xargs_main 888 842 -46 pipe_progress_main 151 105 -46 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139) Total: -115 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* remove defconfig. Now "make defconfig" simply uses defaults from Config.inDenys Vlasenko2010-06-063-9/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* findutils: Add Config.in and Kbuild to .gitignorePeter Tyser2010-05-161-0/+3
| | | | | | | These are auto-generated files and should be ignored by git. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* make it possible to keep Config/Kbuild snippets in *.c filesDenys Vlasenko2010-05-096-256/+263
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* grep: fix -FiIan Wienand2010-04-301-1/+4
| | | | | | | | function old new delta grep_file 1151 1169 +18 Signed-off-by: Ian Wienand <ianw@vmware.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: fix -name matching for dotfiles. -1 byteDenys Vlasenko2010-04-261-2/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* grep: makw -w support unconditionalDenys Vlasenko2010-04-261-4/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* xargs: do not decrease orig_arg_max to negative valuesDenys Vlasenko2010-04-091-20/+25
| | | | | | Based on patch by Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: merge some common stringsDenys Vlasenko2010-03-231-1/+1
| | | | | | | | text data bss dec hexfilename 838650 8009 0 846659 ceb43busybox_old 838519 8009 0 846528 ceac0busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: code shrink and better "died from signal" reporting from wait4pidDenys Vlasenko2010-03-181-9/+2
| | | | | | | | | | | | | | function old new delta parse 964 967 +3 udhcp_run_script 670 665 -5 singlemount 911 906 -5 mount_it_now 360 355 -5 inotifyd_main 521 516 -5 xspawn 21 - -21 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41) Total: -38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: tweak error messageBernhard Reutner-Fischer2010-02-251-2/+6
| | | | | | | | | | | | | big find: find: missing argument to `-exec' we now say find: -exec requires an argument instead of the cryptic message we emitted previously. Additional benefit is that it's now 23 bytes smaller. Add TODO to add '-exec {} +' support Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* *: suppress ~60% of "aliased warnings" on gcc-4.4.1Denys Vlasenko2010-02-042-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: correct handling of -xdevDenys Vlasenko2010-01-101-17/+25
| | | | | | | | function old new delta find_main 467 448 -19 fileAction 1336 1311 -25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: add optional support for -links. +100 bytesMatheus Izvekov2010-01-062-3/+30
| | | | | Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: remove some uses of argcDenys Vlasenko2010-01-042-8/+6
| | | | | | | | | | | | | | | | | | | | | | | function old new delta whoami_main 34 37 +3 logname_main 60 63 +3 hostid_main 35 38 +3 ttysize_main 136 135 -1 nmeter_main 673 672 -1 logger_main 387 386 -1 uuencode_main 330 328 -2 ifupdown_main 2125 2123 -2 mesg_main 158 155 -3 free_main 333 330 -3 cal_main 902 899 -3 acpid_main 443 440 -3 ar_main 196 189 -7 find_main 476 467 -9 ifconfig_main 1235 1221 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49) Total: -40 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* grep: fix a case when -o loops foreverDenys Vlasenko2009-12-041-3/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: use "can't" instead of "cannot"Denys Vlasenko2009-11-131-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: introduce and use ffulsh_all()Denys Vlasenko2009-11-021-1/+1
| | | | | | | | | | | | | | | | | | | | function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: add zeroing of G.xxx; ftpd - remove extraneous zeroing of G.xxxDenys Vlasenko2009-09-301-0/+2
| | | | | | Brought "G trick" to the same shape in a few more places. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: -follow should not error out on dandling linksDenys Vlasenko2009-09-291-34/+45
| | | | | | | | | | | | | | | | | | | | | | | function old new delta recursive_action 425 465 +40 find_main 436 465 +29 test_main 247 253 +6 need_print 1 - -1 doCommands 2523 2521 -2 compare_keys 737 735 -2 xdev_dev 4 - -4 xdev_count 4 - -4 recurse_flags 4 - -4 mkfs_vfat_main 1609 1605 -4 actions 4 - -4 fileAction 588 583 -5 ------------------------------------------------------------------------------ (add/remove: 0/5 grow/shrink: 3/4 up/down: 75/-30) Total: 45 bytes text data bss dec hex filename 822711 450 7684 830845 cad7d busybox_old 822773 445 7668 830886 cada6 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* find: do not recurse into directories with depth == --maxdepthDenys Vlasenko2009-09-271-10/+18
| | | | | | | | | This may avoid many, many unnecessary stat() calls function old new delta fileAction 718 758 +40 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: more portability fixes by Dan FandrichDenys Vlasenko2009-09-231-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* add USE_PORTABLE_CODE option and use it in find appletDenys Vlasenko2009-09-131-0/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* more C standard compat fixes from Dan FandrichDenys Vlasenko2009-09-061-1/+1
| | | | | | | function old new delta docolon 207 204 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* grep: fix -E + {range}; fix -o not printing all matches (bug 489)Denys Vlasenko2009-07-291-15/+21
| | | | | | | | | two different bugs, one with EXTRA_COMPAT, other without. function old new delta grep_file 1132 1129 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tweak to config wording, no code changesDenys Vlasenko2009-06-181-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tweak Config texts and some broken English elsewhereDenys Vlasenko2009-06-181-33/+32
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: add FAST_FUNC to function ptrs where it makes senseDenys Vlasenko2009-06-051-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: mass renaming of USE_XXXX to IF_XXXXDenis Vlasenko2009-04-213-104/+104
| | | | | | and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!
* trailing whitespace removalDenis Vlasenko2009-04-011-1/+1
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* Compatibility fixes:Denis Vlasenko2009-03-202-14/+25
| | | | | | | | | grep: support -z find: support --mindepth together +45 bytes cpio: support -p (configurable, +230 bytes) libbb: tweaks for cpio
* timeout: new applet. 370 bytes. by Roberto Foglietta.Denis Vlasenko2008-11-241-2/+2
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* - typo in documentationBernhard Reutner-Fischer2008-10-271-1/+1
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* grep: fix 'echo aaa | grep -o a' + ENABLE_EXTRA_COMPAT caseDenis Vlasenko2008-09-301-2/+12
| | | | | by Natanael Copa
* grep: yet another fixlet for EXTRA_COMPATDenis Vlasenko2008-09-191-0/+5
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* grep: fix EXTRA_COMPAT grep to honor -E and -iDenis Vlasenko2008-09-191-1/+30
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* grep: option to use GNU regex matching instead of POSIX one.Denis Vlasenko2008-08-091-28/+101
| | | | | | This fixes problems with NULs in files being scanned, but costs +800 bytes. The same can be done to sed (TODO).
* xargs: fix -e default to match newer GNU xargs, add SUS mandated -E.Denis Vlasenko2008-08-041-15/+17
| | | | | closes bug 4414
* xargs: fix xargs -e; added test for thatDenis Vlasenko2008-08-031-1/+7
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* - wrap overlong lines (Cristian Ionescu-Idbohrn)Bernhard Reutner-Fischer2008-07-221-2/+2
| | | | - s/\. /. /g;# (me)
* libbb: [x]fopen_for_{read,write} introduced and used.Denis Vlasenko2008-07-212-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (by Valdimir) function old new delta config_open2 - 41 +41 config_read 507 542 +35 find_pair 169 187 +18 fopen_for_write - 14 +14 fopen_for_read - 14 +14 find_main 406 418 +12 xfopen_for_write - 10 +10 xfopen_for_read - 10 +10 popstring 134 140 +6 parse_inittab 396 401 +5 next_token 923 928 +5 pack_gzip 1659 1661 +2 bb__parsespent 117 119 +2 fallbackSort 1719 1717 -2 evalvar 1376 1374 -2 qrealloc 36 33 -3 ... ... ... ... singlemount 4579 4569 -10 process_stdin 443 433 -10 patch_main 1111 1101 -10 ifupdown_main 2175 2165 -10 file_action_grep 90 80 -10 uuidcache_init 649 637 -12 hush_main 797 785 -12 read_config 230 217 -13 dpkg_main 3835 3820 -15 read_line_input 3134 3110 -24 sysctl_main 232 203 -29 config_open 40 10 -30 WARN_BAD_LINE 44 - -44 login_main 1714 1575 -139 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-053-8/+8
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* *: introduce and use FAST_FUNC: regparm on i386, otherwise no-onDenis Vlasenko2008-06-272-2/+2
| | | | | | | text data bss dec hex filename 808035 611 6868 815514 c719a busybox_old 804472 611 6868 811951 c63af busybox_unstripped
* whitespace fixes. no code changesDenis Vlasenko2008-06-251-6/+5
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* *: use llist_pop for traverse-and-free list operationDenis Vlasenko2008-06-151-1/+1
| | | | | | | | | | | | | | | | | | function old new delta append_file_list_to_list 109 111 +2 udhcpc_main 2414 2413 -1 run_parts_main 325 324 -1 od_main 2324 2323 -1 getopt_main 709 707 -2 env_main 253 251 -2 sed_main 659 656 -3 ps_main 522 519 -3 traceroute_main 3960 3954 -6 sort_main 844 838 -6 diff_main 866 858 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33) Total: -31 bytes
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