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* Again fix license line formatDenys Vlasenko2010-09-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* blockdev: code shrinkDenys Vlasenko2010-09-061-22/+34
| | | | | | | function old new delta blockdev_main 292 255 -37 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* blockdev: make "blockdev --rereadpt /dev/sda EXTRA_ARG" complain. +6 bytes.Denys Vlasenko2010-09-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* made 3 license strings to follow the usual form ("or later" bit is not changed!)Denys Vlasenko2010-09-063-3/+3
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* blockdev: -2 bytesDenys Vlasenko2010-09-061-6/+9
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* tweak blockdev's help textDenys Vlasenko2010-09-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* tweak udhcpd help textDenys Vlasenko2010-09-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* blockdev: new appletSergey Naumov2010-09-061-0/+180
| | | | | | | | | | | | | | | | function old new delta blockdev_main - 287 +287 bdcommands - 160 +160 packed_usage 27203 27298 +95 applet_names 2297 2306 +9 applet_main 1352 1356 +4 applet_nameofs 676 678 +2 applet_install_loc 169 170 +1 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 5/0 up/down: 558/0) Total: 558 bytes Signed-off-by: Sergey Naumov <sknaumov@gmail.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: revert a recent buggy change which resulted in two HUSH_VERSIONsDenys Vlasenko2010-09-061-6/+5
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* fix typo in commentDenys Vlasenko2010-09-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: fix another corner case with backslashes in heredocsDenys Vlasenko2010-09-063-2/+24
| | | | | | | function old new delta parse_stream 2395 2432 +37 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: fix backslash and terminator handling in <<[-]["]heredoc["]Denys Vlasenko2010-09-063-5/+92
| | | | | | | | | | | function old new delta parse_stream 2339 2395 +56 expand_pseudo_dquoted 104 118 +14 parse_stream_dquoted 296 300 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 74/0) Total: 74 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: fix globbing+backslashes in unquoted $var expansionDenys Vlasenko2010-09-065-86/+170
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: remove disabled CMD_SINGLEWORD_NOGLOB_COND, rename o_glob->perform_globDenys Vlasenko2010-09-062-12/+2
| | | | | | + other small tweaks to comments and such Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* shell: remove lash and bbshDenys Vlasenko2010-09-067-247/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* runit_lib: remove/inline a few more thingsDenys Vlasenko2010-09-054-16/+18
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* tar: add a test for extraction of read-only directoryDan Fandrich2010-09-051-0/+25
| | | | | Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* remove redundant ENABLE_DESKTOP in procps/ps.cCristian Ionescu-Idbohrn2010-09-051-8/+0
| | | | | Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: big reordering: move parser functions to the beginning. no code changesDenys Vlasenko2010-09-051-2042/+2042
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: rename o_quoted to has_quoted_part; small code shrinkDenys Vlasenko2010-09-051-26/+33
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: move variable expansion into a separate function. No logic changesDenys Vlasenko2010-09-051-249/+264
| | | | | | | | | | function old new delta expand_one_var - 1551 +1551 expand_vars_to_list 2833 1175 -1658 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 1551/-1658) Total: -107 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: add support for ${var/pattern/repl}, conditional on bash compatDenys Vlasenko2010-09-0512-36/+362
| | | | | | | | | | | | function old new delta expand_vars_to_list 2386 2833 +447 expand_string_to_string 69 110 +41 parse_dollar 681 721 +40 hush_main 963 945 -18 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 528/-18) Total: 510 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: optimize #[#] and %[%] for speed. size -2 bytes.Denys Vlasenko2010-09-043-70/+87
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* hush: fix handling of backslashes in variable assignmentDenys Vlasenko2010-09-045-41/+74
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lzop: fix misordered "v=NULL; free(v)", small code shrinkDenys Vlasenko2010-09-041-15/+22
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* fix false positive in testsuite/tar.testsDenys Vlasenko2010-09-031-4/+4
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* Fix some test casesDan Fandrich2010-09-033-5/+14
| | | | | | | | The tar tests still don't pass, but at least now it's because of a problem with Busybox and not the tests themselves. Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* ifupdown: %client%, not %clientid%Denys Vlasenko2010-09-031-3/+3
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: on tab completion, show filenames obly in all cases (bash compat)Denys Vlasenko2010-09-031-13/+9
| | | | | | | function old new delta complete_cmd_dir_file 731 730 -1 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: allocate matchBuf only temporarily: saves MAX_LINELEN bytesDenys Vlasenko2010-09-031-45/+48
| | | | | | | | | | function old new delta input_tab 1027 1041 +14 build_match_prefix 590 562 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 14/-28) Total: -14 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: de-indent large block in input_tab. No logic changes.Denys Vlasenko2010-09-031-131/+131
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: rename tmp -> chosen_match; small code shrinkDenys Vlasenko2010-09-031-26/+23
| | | | | | | function old new delta input_tab 1016 1012 -4 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: stop using permanent int_buf[] (16k!): allocate itDenys Vlasenko2010-09-031-14/+13
| | | | | | | | | | | | | Now it is allocated temporarily only for the duretion of prefix generation, and also we only allocate the needed size, not maximally possible. function old new delta build_match_prefix 579 590 +11 remove_chunk 43 28 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 11/-15) Total: -4 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: remove pos_buf[] array (up to 16k!); fix compat bugsDenys Vlasenko2010-09-031-83/+49
| | | | | | | | | | | | | | | pos_buf is a strange hack, easy to do without it. This also allows lines >32k long to be handled. Also simplified match prefix generations and made behavior more like bash. function old new delta remove_chunk - 43 +43 collapse_pos 79 - -79 build_match_prefix 804 579 -225 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 43/-304) Total: -261 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: return prefix len from tab completion helpersDenys Vlasenko2010-09-031-36/+50
| | | | | | | | | | | | | | This kills horrific logic which deletes and re-adds prefix (!) function old new delta complete_cmd_dir_file 705 731 +26 complete_username 121 124 +3 input_tab 1041 1016 -25 build_match_prefix 838 804 -34 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 29/-59) Total: -30 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: clean up tab completion code (variable reuse, comments)Denys Vlasenko2010-09-031-69/+85
| | | | | | | | | | | | | | | | Noted bugs in behavior. Added debugging machinery. Decoupled variables reused for unrelated purposes: apparently, when not forced to use liveness analysis, gcc fares better. function old new delta complete_cmd_dir_file 699 705 +6 collapse_pos 75 79 +4 build_match_prefix 892 838 -54 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 10/-54) Total: -44 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* preparatory cleanup patch for tab completion fixesDenys Vlasenko2010-09-031-61/+65
| | | | | | | | | | | | | | | renames and deinlines a few functions function old new delta input_tab - 1041 +1041 complete_cmd_dir_file - 699 +699 complete_username - 121 +121 username_completion 121 - -121 read_line_input 5002 3313 -1689 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 0/1 up/down: 1861/-1810) Total: 51 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: small readability improvement (same code)Denys Vlasenko2010-09-021-1/+1
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: fix completion with Unicode charsDenys Vlasenko2010-09-022-4/+14
| | | | | | | | | | function old new delta read_line_input 4966 5002 +36 bb_wcstombs 170 159 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 36/-11) Total: 25 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* lineedit: preparatory cleanup patch for Unicode completion fixDenys Vlasenko2010-09-021-113/+118
| | | | | | | | | | | | | | | | Some logic changes and function renames. The fix will follow this patch, to mkae it distinct from cleanup. function old new delta build_match_prefix - 892 +892 username_completion - 121 +121 read_line_input 4902 4966 +64 username_tab_completion 235 - -235 find_match 892 - -892 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/0 up/down: 1077/-1127) Total: -50 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* libbb: xfunc_error_retval can be a byteDenys Vlasenko2010-09-012-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta xfunc_die 55 60 +5 log_and_exit 43 45 +2 hush_main 961 963 +2 xfunc_error_retval 4 1 -3 tty_main 87 84 -3 sv_main 1183 1180 -3 sort_main 804 801 -3 run_applet_no_and_exit 440 437 -3 puts_maybe_newline 198 195 -3 nohup_main 228 225 -3 httpd_main 753 750 -3 get_header_tar 1496 1493 -3 fsck_minix_main 2972 2969 -3 expr_main 110 107 -3 cmp_main 641 638 -3 chat_main 1359 1356 -3 builtin_exit 48 45 -3 arping_main 1587 1584 -3 BB_EXECVP_or_die 47 44 -3 send_cgi_and_exit 901 895 -6 diff_main 1197 1191 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/18 up/down: 9/-60) Total: -51 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* uudecode,base64: code shrinkDenys Vlasenko2010-09-011-27/+26
| | | | | | | function old new delta read_base64 373 358 -15 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* better shared strings trickDenys Vlasenko2010-09-018-43/+33
| | | | | | | | text data bss dec hex filename 861980 441 7540 869961 d4649 busybox_old 861914 441 7540 869895 d4607 busybox_unstripped Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* getty: small code shrinkDenys Vlasenko2010-09-011-9/+7
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* find: add rudimentary support for -exec {} +Denys Vlasenko2010-08-311-10/+14
| | | | | | | function old new delta parse_params 1421 1414 -7 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* base64: new appletDenys Vlasenko2010-08-312-6/+76
| | | | | | | | | | | | | | | | function old new delta base64_main - 217 +217 packed_usage 27181 27229 +48 read_base64 348 373 +25 applet_names 2299 2306 +7 bbconfig_config_bz2 4942 4948 +6 applet_main 1352 1356 +4 applet_nameofs 676 678 +2 applet_install_loc 169 170 +1 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 7/0 up/down: 310/0) Total: 310 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* libbb: add xfstat functionDenys Vlasenko2010-08-3113-21/+29
| | | | | | | | | | | | | | | | function old new delta xfstat - 25 +25 mkfs_ext2_main 2421 2423 +2 mkfs_reiser_main 1197 1194 -3 next 312 307 -5 ar_main 533 522 -11 mkfs_minix_main 2938 2924 -14 mkfs_vfat_main 1511 1495 -16 writeTarFile 272 255 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 27/-66) Total: -39 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* mkswap: clear 1st kilobyte. Closes bug 1831Denys Vlasenko2010-08-311-2/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* iplink: another compat #ifndef/#define tweakDenys Vlasenko2010-08-301-0/+2
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* ash: small code shrink (-21 bytes)Denys Vlasenko2010-08-301-9/+6
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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