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* expand: add commented-out code to handle NULsDenys Vlasenko2019-06-091-8/+35
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* expand,unexpand: drop broken test, add FIXME commentDenys Vlasenko2019-06-081-0/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ls: fix SEGV when --color is used and ENABLE_LS_COLOR=nDenys Vlasenko2019-05-261-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* dd: fix handling of short result of full_write(), closes 11711Denys Vlasenko2019-05-141-13/+13
| | | | | | | | | | | | | $ dd bs=1G <sda1 of=/dev/sda1 dd: error writing '/dev/sda1': No space left on device 1+0 records in 0+0 records out 999292928 bytes (953.0MB) copied, 0.784617 seconds, 1.2GB/s function old new delta write_and_stats 99 102 +3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ln: correct 'ln -T' usage messageJohn L. Hammond2019-05-091-1/+1
| | | | | Signed-off-by: John L. Hammond <jhammond@indeed.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* stat: reduce storage for human-readable filesystem namesRon Yorston2019-04-121-44/+48
| | | | | | | | | | | | | | | | function old new delta static.humanname - 236 +236 static.fstype - 140 +140 print_statfs 339 341 +2 static.humantypes 288 - -288 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/0 up/down: 378/-288) Total: 90 bytes text data bss dec hex filename 982183 485 7296 989964 f1b0c busybox_old 982152 485 7296 989933 f1aed busybox_unstripped Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fsync,sync: merge into one source moduleDenys Vlasenko2019-04-022-81/+61
| | | | | | | | | | | With FEATURE_SYNC_FANCY not set: function old new delta fsync_main 130 123 -7 With FEATURE_SYNC_FANCY set, should be much larger code size savings. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fsync,sync: make them similarDenys Vlasenko2019-04-022-27/+25
| | | | | | | | | | | | | | | | sync: add O_NOCTTY fsync: drop O_NOATIME, add O_NONBLOCK, set exitcode to 1 if fsync() fails, update --help message to be similar to sync. both: reformat code to minimize "diff -u sync.c fsync.c": in particular, they use same open() flags now function old new delta fsync_main 126 130 +4 packed_usage 33316 33317 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 5/0) Total: 5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* top: tweak --helpDenys Vlasenko2019-02-271-12/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* du: don't count duplicate arguments. Closes 5288Ron Yorston2019-02-191-2/+2
| | | | | | | | | | | | | | | | Since coreutils 8.6 (2010-10-15) du no longer counts duplicate arguments. Revert the relevant part of commit 618a3027ed (du: fix "du /dir /dir" case). function old new delta du_main 302 297 -5 reset_ino_dev_hashtable 78 - -78 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-83) Total: -83 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* dd: add 'oflag=append'Rostislav Skudnov2019-02-141-6/+10
| | | | | Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: improve help text for -DDenys Vlasenko2019-01-091-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sleep: support "inf"Denys Vlasenko2019-01-071-0/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ls: make -i compatible with coreutils: don't follow symlink by defaultMartijn Dekker2019-01-041-2/+2
| | | | | Signed-off-by: Martijn Dekker <martijn@inlv.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: more tweaksDenys Vlasenko2018-12-282-6/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: update size informationDenys Vlasenko2018-12-2869-80/+80
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cat,nl: fix handling of open errorsDenys Vlasenko2018-11-292-4/+9
| | | | | | | | | | | | | | | $ cat -n does_not_exist; echo $? cat: does_not_exist: No such file or directory 1 function old new delta print_numbered_lines 118 129 +11 nl_main 196 201 +5 cat_main 421 425 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 20/0) Total: 20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix printf "%u\n" +18446744073709551614Denys Vlasenko2018-10-301-0/+8
| | | | | | | | | | | function old new delta conv_strtoll 19 32 +13 conv_strtoull 49 61 +12 bb_strtoll 89 84 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 25/-5) Total: 20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* dd: do not have 'ocount' variable if ibs/obs support is not enabledDenys Vlasenko2018-10-301-13/+20
| | | | | | | | | | function old new delta packed_usage 32964 32961 -3 dd_main 1033 1021 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-15) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* dd: add 'oflag=seek_bytes'Rostislav Skudnov2018-10-301-9/+24
| | | | | | | | | | | | | | | Allow specifying position in the output file in bytes instead of obs-sized blocks, improve compatibility with GNU dd. function old new delta dd_main 1632 1693 +61 packed_usage 33130 33150 +20 static.oflag_words - 12 +12 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 93/0) Total: 93 bytes Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: fix printing +-prefixed numbersBernhard Reutner-Fischer2018-10-191-2/+3
| | | | | | | | | | | | | | Thanks to Cristian Ionescu-Idbohrn for noticing. Also fix "%d" ' 42' to skip leading whitespace. function old new delta print_direc 435 454 +19 bb_strtoll 99 103 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* unzip: use printable_string() for printing filenamesDenys Vlasenko2018-09-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | function old new delta unzip_main 2726 2792 +66 printable_string2 - 57 +57 identify 4329 4336 +7 expmeta 659 663 +4 add_interface 99 103 +4 beep_main 286 289 +3 changepath 192 194 +2 builtin_type 115 117 +2 devmem_main 469 470 +1 input_tab 1076 1074 -2 create_J 1821 1819 -2 poplocalvars 314 311 -3 doCommands 2222 2214 -8 do_load 918 902 -16 printable_string 57 9 -48 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 8/6 up/down: 146/-79) Total: 67 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* timeout: fix arguments to match coreutilsDenys Vlasenko2018-08-031-9/+12
| | | | | | | | | | | | | Was: timeout [-t SECS] [-s SIG] PROG ARGS Is: timeout [-s SIG] SECS PROG ARGS function old new delta timeout_main 312 319 +7 packed_usage 32882 32858 -24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-24) Total: -17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* extend fractional duration support to "top -d N.N" and "timeout"Denys Vlasenko2018-08-032-75/+9
| | | | | | | | | | | | | | | | function old new delta parse_duration_str - 168 +168 sleep_for_duration - 157 +157 top_main 885 928 +43 timeout_main 269 312 +43 handle_input 571 614 +43 duration_suffixes - 40 +40 sfx 40 - -40 sleep_main 364 79 -285 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 3/1 up/down: 494/-325) Total: 169 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ls: When -h is passed, the total should also be in human unitsLauri Kasanen2018-08-011-1/+9
| | | | | Signed-off-by: Lauri Kasanen <cand@gmx.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cp: placate gcc8Denys Vlasenko2018-08-011-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cp: add missing quote in config snippetDenys Vlasenko2018-07-171-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cp: optional --reflink supportDenys Vlasenko2018-07-131-0/+24
| | | | | | | | function old new delta cp_main 428 512 +84 copy_file 1676 1742 +66 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: add -V "sort version"Denys Vlasenko2018-07-081-20/+27
| | | | | | | | | | | | | function old new delta packed_usage 32855 32858 +3 get_key 500 503 +3 sort_opt_str 36 37 +1 sort_main 1037 1036 -1 compare_keys 795 783 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-13) Total: -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nproc: implement --all --ignore=Nharoon maqsood2018-07-061-10/+34
| | | | | | | | | | | function old new delta nproc_main 98 242 +144 packed_usage 32799 32816 +17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 161/0) Total: 161 bytes Signed-off-by: haroon maqsood <maqsood3525@live.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* install: fix "-D -t DIR1/DIR2/DIR3" creating only DIR1/DIR2, closes 11106Denys Vlasenko2018-06-221-1/+5
| | | | | | | function old new delta install_main 758 767 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* restore documentation on the build config languageKartik Agaram2018-06-061-1/+1
| | | | | | | | | | Kconfig-language.txt was deleted in commit 4fa499a17b52b back in 2006. Move to docs/ as suggested by Xabier Oneca: http://lists.busybox.net/pipermail/busybox/2014-May/080914.html Also update references to it everywhere. Signed-off-by: Kartik Agaram <akkartik@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* realpath,readlink -f: coreutils compat, closes 11021Denys Vlasenko2018-05-242-2/+2
| | | | | | | function old new delta xmalloc_realpath_coreutils - 121 +121 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cat: fix cat -e and cat -v erroneously numbering 1st lineDenys Vlasenko2018-04-291-3/+3
| | | | | | | function old new delta cat_main 418 421 +3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shell: add comments about [[, no code changesDenys Vlasenko2018-04-101-0/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* bzip2: fix two crashes on corrupted archivesDenys Vlasenko2018-04-081-1/+0
| | | | | | | | | | | | | | | | As it turns out, longjmp'ing into freed stack is not healthy... function old new delta unpack_usage_messages - 97 +97 unpack_bz2_stream 369 409 +40 get_next_block 1667 1677 +10 get_bits 156 155 -1 start_bunzip 212 183 -29 bb_show_usage 181 120 -61 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/3 up/down: 147/-91) Total: 56 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb.h: always include sys/resource.hDenys Vlasenko2018-04-081-1/+0
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: rename bb_ask -> bb_ask_noecho, bb_ask_confirmation -> ↵Denys Vlasenko2018-04-071-1/+1
| | | | | | bb_ask_y_confirmation Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: smaller and more agressive FEATURE_SORT_OPTIMIZE_MEMORYDenys Vlasenko2018-04-061-12/+12
| | | | | | | function old new delta sort_main 1098 1037 -61 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: move misplaced commentDenys Vlasenko2018-04-041-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: FEATURE_SORT_OPTIMIZE_MEMORYDenys Vlasenko2018-04-041-6/+80
| | | | | | | | | | | | | | On sorting all kernel/linux/arch/ *.[ch] files, this reduces memory usage by 6%. yes | head -99999999 | sort goes down from 1900Mb to 380 Mb. function old new delta sort_main 862 1098 +236 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* stat: fix a typo: s/romfs/ramfs/, closes 10876Denys Vlasenko2018-03-311-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* md5sum: use config help text similar to other "sum" toolsDenys Vlasenko2018-03-081-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* df: do "rootfs" check soonerDenys Vlasenko2018-02-231-4/+5
| | | | | | | function old new delta df_main 1065 1064 -1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* df: 4TB+ support on 32 bits archDenys Vlasenko2018-02-231-8/+15
| | | | | | | | | Reported for Pascal Bellard. function old new delta df_main 1054 1065 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* od: move address_fmt[] from data to globals. 8 less bytes in data sectionDenys Vlasenko2018-02-221-8/+10
| | | | | | | | | | | | | function old new delta od_main 2164 2179 +15 address_fmt 8 - -8 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 15/-8) Total: 7 bytes text data bss dec hex filename 930954 481 6852 938287 e512f busybox_old 930977 473 6852 938302 e513e busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: fix potentially buggy use of OPT_STRDenys Vlasenko2018-02-221-12/+15
| | | | | | | | | | | This also makes OPT_STR reused: text data bss dec hex filename 930979 481 6852 938312 e5148 busybox_old 930954 481 6852 938287 e512f busybox_unstripped ^^^^^^ Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: in -s handling, return 1/-1, not 1/0 compare resultDenys Vlasenko2018-02-221-2/+3
| | | | | | | function old new delta compare_keys 794 795 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sort: fix -s. Closes 10671Denys Vlasenko2018-02-211-12/+57
| | | | | | | | | | function old new delta sort_main 786 862 +76 compare_keys 720 794 +74 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 150/0) Total: 150 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* cp: fix option handling in non-longopt configDenys Vlasenko2018-02-111-1/+5
| | | | | | | | | | | the patch getopt32: remove opt_complementary 22542eca18e5807b72ddc78999f5101e33f17a53 introduced a regressed in the cp command since it removed all aliases of arguments if long_opts is not configured. Patch by Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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