busybox

Author	SHA1	Message	Date
Denys Vlasenko	bcb62a7f11	bc: code shrink function old new delta bc_parse_expr 2151 2178 +27 bc_parse_exprs 60 - -60 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 2/0 up/down: 27/-60) Total: -33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 20:17:48 +01:00
Denys Vlasenko	6543758b13	bc: code shrink function old new delta bc_parse_operator 181 184 +3 bc_parse_ops 50 25 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 3/-25) Total: -22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 19:37:19 +01:00
Denys Vlasenko	f381a88234	bc: make division operation interruptible function old new delta bc_num_d 564 584 +20 bc_num_r 230 245 +15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 35/0) Total: 35 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 19:21:34 +01:00
Denys Vlasenko	b3cb90124b	bc: use unsigned division by 10 instead of signed function old new delta bc_num_k 990 988 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 19:05:32 +01:00
Denys Vlasenko	06fa65bd95	bc: move ^C check fro power calculation to multiplication function old new delta bc_num_k 971 990 +19 bc_num_p 507 478 -29 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 19/-29) Total: -10 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 19:00:58 +01:00
Denys Vlasenko	b692c2faf1	bc: bc_num_k(): move carry,i,j,len to inner scope This might help compiler function old new delta bc_num_k 957 971 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 18:56:14 +01:00
Denys Vlasenko	0d7e46b1de	bc: tweak error messages function old new delta bc_lex_token 1285 1299 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 18:31:19 +01:00
Denys Vlasenko	0064679915	bc: fix inverted POSIXness test, improve messages, commonalize message strings function old new delta bc_lex_token 1251 1285 +34 bc_POSIX_does_not_allow_bool_ops_this_is_bad - 25 +25 bc_POSIX_does_not_allow_empty_X_expression_in_for - 20 +20 bc_POSIX_does_not_allow - 20 +20 bc_parse_expr 2146 2151 +5 bc_num_ulong 103 92 -11 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 2/1 up/down: 104/-11) Total: 93 bytes text data bss dec hex filename 987210 485 7296 994991 f2eaf busybox_old 987084 485 7296 994865 f2e31 busybox_unstripped ^^^^^^^ Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 18:12:27 +01:00
Denys Vlasenko	5318f81fbe	bc: print error line numbers FILE: print 1 print " $ busybox bc -q FILE bc: FILE:2: string end could not be found ready for more input >>> _ function old new delta bc_verror_msg - 99 +99 bc_lex_file 12 28 +16 bc_lex_next 77 92 +15 dc_lex_token 687 701 +14 bc_lex_token 1237 1251 +14 bc_posix_error_fmt 90 58 -32 bc_error_fmt 70 36 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/2 up/down: 158/-66) Total: 92 bytes text data bss dec hex filename 987108 485 7296 994889 f2e49 busybox_old 987210 485 7296 994991 f2eaf busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 17:48:01 +01:00
Denys Vlasenko	08c033c406	bc: optimize pushing zero bytes to vectors function old new delta bc_vec_pushZeroByte - 10 +10 bc_vm_run 1919 1917 -2 bc_vec_string 61 59 -2 bc_vec_concat 68 66 -2 bc_parse_create 170 168 -2 bc_lex_number 298 296 -2 dc_lex_token 691 687 -4 bc_read_line 314 303 -11 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/7 up/down: 10/-25) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 16:55:08 +01:00
Denys Vlasenko	0409ad36a1	bc: restore printing of script name on errors Examples: On stdin, no file name is available: $ echo 'print "' \| busybox bc bc: string end could not be found When the same error is in file: $ busybox bc FILE bc 1.30.0.git Copyright (c) 2018 Gavin D. Howard and contributors Report bugs at: https://github.com/gavinhoward/bc This is free software with ABSOLUTELY NO WARRANTY FILE: string end could not be found ready for more input >>> Line number printing to be added later... function old new delta bc_error_fmt 38 70 +32 bc_posix_error_fmt 60 90 +30 bc_vm_run 1900 1919 +19 bc_program_read 338 355 +17 bc_lex_file 15 12 -3 bc_program_stdin_name 8 - -8 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 4/1 up/down: 98/-11) Total: 87 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 16:39:22 +01:00
Denys Vlasenko	0ad36c46c7	bc: do not check for errors when parsing/running internal library function old new delta bc_lib_name 4 - -4 bc_vm_run 1921 1900 -21 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-25) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 16:21:43 +01:00
Denys Vlasenko	24fb2cd62f	bc: shrink error handling code by enabling tail-call optimization function old new delta bc_posix_error_fmt - 60 +60 bc_error_fmt - 38 +38 bc_error_bad_character - 17 +17 bc_parse_auto 302 313 +11 bc_num_ulong 93 103 +10 bc_error_variable_is_wrong_type - 10 +10 bc_error_stack_has_too_few_elements - 10 +10 bc_error_nested_read_call - 10 +10 bc_error_bad_token - 10 +10 bc_error_bad_expression - 10 +10 bc_num_d 561 564 +3 bc_program_assign 484 486 +2 dc_parse_parse 60 59 -1 bc_program_num 1130 1129 -1 bc_program_call 367 366 -1 bc_parse_stmt 2277 2276 -1 bc_lex_number 299 298 -1 bc_lex_name 91 90 -1 bc_func_insert 98 97 -1 bc_num_shift 74 72 -2 bc_vm_run 1924 1921 -3 bc_parse_endBody 424 420 -4 bc_lex_next 81 77 -4 bc_program_read 343 338 -5 bc_program_asciify 469 464 -5 bc_program_pushVar 221 215 -6 bc_program_print 784 778 -6 bc_program_prep 99 93 -6 bc_program_assignStr 167 161 -6 bc_parse_else 143 137 -6 bc_parse_body 124 118 -6 dc_parse_register 61 53 -8 dc_lex_token 699 691 -8 bc_program_modexp 756 746 -10 bc_parse_name 593 581 -12 dc_parse_expr 775 762 -13 bc_program_copyToVar 336 323 -13 bc_program_binOpPrep 324 311 -13 bc_program_execStr 561 543 -18 bc_program_exec 4150 4132 -18 bc_parse_parse 483 464 -19 bc_error 38 14 -24 bc_lex_token 1266 1237 -29 bc_posix_error 60 14 -46 bc_parse_expr 2194 2146 -48 ------------------------------------------------------------------------------ (add/remove: 8/0 grow/shrink: 4/33 up/down: 191/-345) Total: -154 bytes text data bss dec hex filename 987226 485 7296 995007 f2ebf busybox_old 987072 485 7296 994853 f2e25 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 16:03:46 +01:00
Denys Vlasenko	f359e004b0	bc: make 2^1000000 interruptible faster Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	68cc0a676e	bc: remove tabs from internal library function old new delta bc_lib 1877 1674 -203 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	51fb8aa5c1	bc: store library in ASCII, shrink keyword parsing code Also, use ARRAY_SIZE() where appropriate function old new delta bc_lib 1878 1877 -1 bc_program_index 66 64 -2 bc_lex_token 1282 1266 -16 bc_lex_kws 220 160 -60 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-79) Total: -79 bytes text data bss dec hex filename 987518 485 7296 995299 f2fe3 busybox_old 987440 485 7296 995221 f2f95 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	cb9a99f3bb	bc: drop bc_map_init() macro Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	7d62801db9	bc: create a few common functions function old new delta bc_char_vec_init - 12 +12 bc_vec_pop_all - 8 +8 bc_program_index 64 66 +2 bc_vec_string 64 61 -3 bc_vec_free 27 24 -3 bc_read_line 317 314 -3 bc_program_execStr 564 561 -3 bc_program_exec 4153 4150 -3 bc_program_copyToVar 340 336 -4 bc_parse_create 175 170 -5 dc_lex_token 705 699 -6 bc_program_reset 78 72 -6 bc_lex_number 305 299 -6 bc_program_read 353 343 -10 bc_program_addFunc 225 209 -16 bc_vm_run 1942 1924 -18 bc_parse_reset 181 163 -18 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 1/14 up/down: 22/-104) Total: -82 bytes text data bss dec hex filename 987600 485 7296 995381 f3035 busybox_old 987518 485 7296 995299 f2fe3 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	d5f7703abb	bc: rewrite "BOOL * EXPR" idiom as if() statement function old new delta bc_program_index 66 64 -2 bc_program_num 1147 1130 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-19) Total: -19 bytes text data bss dec hex filename 987619 485 7296 995400 f3048 busybox_old 987600 485 7296 995381 f3035 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	17c5472c5a	bc: switch to SA_RESTART signal handling Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	d70d4a0235	bc: get rid of G.tty and G.flags G.flags == option_mask32 function old new delta bc_args 97 120 +23 dc_main 48 49 +1 bc_main 48 49 +1 bc_error 42 38 -4 bc_posix_error 65 60 -5 bc_read_line 325 317 -8 dc_lex_token 714 705 -9 bc_vm_run 2039 1942 -97 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 25/-123) Total: -98 bytes text data bss dec hex filename 987717 485 7296 995498 f30aa busybox_old 987619 485 7296 995400 f3048 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	9b70f197b4	bc: convert all status codes, remove bc_err_msgs[], bc_vm_error(), bc_vm_posixError() function old new delta bc_posix_error - 65 +65 bc_vm_run 1995 2039 +44 bc_err_line 7 - -7 bc_num_ulong 103 93 -10 bc_parse_parse 495 483 -12 bc_err_fmt 12 - -12 bc_warn_fmt 14 - -14 bc_parse_expr 2210 2194 -16 bc_program_reset 105 78 -27 bc_vm_process 130 94 -36 bc_parse_stmt 2313 2277 -36 bc_err_msgs 60 - -60 bc_lex_token 1367 1282 -85 bc_vm_error 143 - -143 bc_vm_posixError 189 - -189 ------------------------------------------------------------------------------ (add/remove: 1/6 grow/shrink: 1/7 up/down: 109/-647) Total: -538 bytes text data bss dec hex filename 988258 485 7296 996039 f32c7 busybox_old 987717 485 7296 995498 f30aa busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	60cf747b6c	bc: convert all non-POSIX BC_STATUS_foo codes function old new delta bc_program_asciify - 469 +469 bc_parse_parse 432 495 +63 dc_parse_expr 727 775 +48 bc_vm_run 1955 1995 +40 bc_program_num 1115 1147 +32 bc_program_binOpPrep 296 324 +28 static.msg - 24 +24 bc_parse_name 570 593 +23 bc_lex_token 1344 1367 +23 dc_lex_token 695 714 +19 bc_num_ulong 85 103 +18 bc_program_read 336 353 +17 dc_parse_parse 47 60 +13 bc_parse_stmt 2301 2313 +12 bc_parse_auto 291 302 +11 bc_program_prep 89 99 +10 bc_lex_next 71 81 +10 dc_parse_register 52 61 +9 bc_program_print 775 784 +9 bc_func_insert 89 98 +9 bc_program_assignStr 159 167 +8 bc_program_assign 476 484 +8 bc_parse_body 116 124 +8 bc_lex_name 83 91 +8 bc_program_pushVar 215 221 +6 bc_parse_text 141 147 +6 bc_num_shift 68 74 +6 bc_num_p 472 478 +6 bc_program_execStr 559 564 +5 bc_parse_else 139 143 +4 bc_lex_number 301 305 +4 bc_num_d 558 561 +3 bc_parse_endBody 422 424 +2 bc_num_r 231 230 -1 bc_program_copyToVar 343 340 -3 bc_program_call 372 367 -5 bc_parse_expr 2215 2210 -5 bc_program_modexp 763 756 -7 bc_err_msgs 164 60 -104 bc_program_pushArray 136 - -136 bc_program_exec 4453 4153 -300 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 31/7 up/down: 961/-561) Total: 400 bytes text data bss dec hex filename 987766 485 7296 995547 f30db busybox_old 988258 485 7296 996039 f32c7 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	d38af48e0a	bc: convert BC_STATUS_EXEC_SIGNAL - its message string was never used function old new delta bc_vm_process 132 130 -2 bc_err_msgs 168 164 -4 dc_parse_parse 52 47 -5 bc_parse_reset 187 181 -6 bc_program_ready_msg 22 - -22 bc_program_exec 4478 4453 -25 bc_parse_parse 461 432 -29 bc_program_reset 159 105 -54 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/7 up/down: 0/-147) Total: -147 bytes text data bss dec hex filename 987923 485 7296 995704 f3178 busybox_old 987766 485 7296 995547 f30db busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	abbc433d29	bc: convert BC_STATUS_PARSE_NO_AUTO function old new delta bc_parse_auto 275 291 +16 bc_err_msgs 172 168 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 16/-4) Total: 12 bytes text data bss dec hex filename 987911 485 7296 995692 f316c busybox_old 987923 485 7296 995704 f3178 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	04a1c763a6	bc: convert BC_STATUS_EXEC_MISMATCHED_PARAMS and BC_STATUS_EXEC_UNDEFINED_FUNC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	a02f84472a	bc: BC_STATUS_VEC_ITEM_EXISTS is not a real error code, its message was never used It was only used to indicate rusult of bc_map_insert() - did we insert, or did we find that this key is already in the map? function old new delta bc_map_insert 142 145 +3 bc_program_addFunc 226 225 -1 bc_err_msgs 184 180 -4 bc_program_search 152 143 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 3/-14) Total: -11 bytes text data bss dec hex filename 987904 485 7296 995685 f3165 busybox_old 987873 485 7296 995654 f3146 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	bc5ce66617	bc: simplify bc_lex_comment() function old new delta bc_lex_token 1369 1344 -25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	c1c2470f84	bc: handle BIN_FILE and LEX_BAD_CHAR errors at the site of detection The most informative message can be generated at the location where error is detected. The "error codes" are stupid: print error meesage immediately, then just return "there was an error" indicator. All error codes will be converted. For now, converting these two. For now, this and following changes will degrade error messages quality. For example, file name and line number printouts may be lost. This will be re-added later. This change anlso fixes handling of invalid stdin input: this used to cause interactive bc to exit: .... >>> ς bc: illegal character 0xcf bc: illegal character 0x82 >>> _ function old new delta bc_error - 42 +42 bc_lex_token 1333 1369 +36 dc_lex_token 675 695 +20 bc_read_line 311 325 +14 bc_num_a 456 454 -2 bc_err_msgs 188 184 -4 bc_num_ulong 95 85 -10 bc_vm_run 1984 1955 -29 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/4 up/down: 112/-45) Total: 67 bytes text data bss dec hex filename 987828 485 7296 995609 f3119 busybox_old 987929 485 7296 995710 f317e busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	d4744adf35	bc: eliminate BC_STATUS_INPUT_EOF function old new delta fflush_and_check - 36 +36 bc_num_a 445 456 +11 bc_num_ulong 85 95 +10 bc_vm_run 1978 1984 +6 bc_num_s 246 252 +6 bc_err_msgs 192 188 -4 quit 38 32 -6 bc_vm_process 139 132 -7 bc_program_reset 172 159 -13 bc_parse_create 192 175 -17 bc_read_line 349 311 -38 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/6 up/down: 69/-85) Total: -16 bytes text data bss dec hex filename 987844 485 7296 995625 f3129 busybox_old 987828 485 7296 995609 f3119 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	cfdc1334c3	bc: handle "limits" and "quit" immediately at parse time No need to propagate a special exit code. function old new delta bc_parse_stmt 2197 2301 +104 quit - 38 +38 bc_read_line 344 349 +5 bc_program_reset 174 172 -2 bc_num_s 252 246 -6 bc_num_a 454 445 -9 bc_parse_parse 471 461 -10 bc_num_ulong 95 85 -10 bc_program_exec 4500 4478 -22 bc_vm_run 2006 1978 -28 bc_vm_process 291 139 -152 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/8 up/down: 147/-239) Total: -92 bytes text data bss dec hex filename 987936 485 7296 995717 f3185 busybox_old 987844 485 7296 995625 f3129 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	01cabafd05	bc": drop unused error codes and strings function old new delta bc_err_msgs 216 192 -24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-24) Total: -24 bytes text data bss dec hex filename 988122 485 7296 995903 f323f busybox_old 987936 485 7296 995717 f3185 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	b8860a8892	bc: remove "error ids": serve no useful purpose, error message should be explanatory enough function old new delta bc_warn_fmt 17 14 -3 bc_err_fmt 15 12 -3 bc_vm_posixError 205 189 -16 bc_vm_error 156 138 -18 bc_errs 28 - -28 bc_err_ids 58 - -58 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/4 up/down: 0/-126) Total: -126 bytes text data bss dec hex filename 988288 485 7296 996069 f32e5 busybox_old 988122 485 7296 995903 f323f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	1f67e935ac	bc: reduce forward declarations Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	d9d66556d7	bc: use smaller datatypes for limits, match GNU bc 'limits' output function old new delta bc_vm_process 315 291 -24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-24) Total: -24 bytes text data bss dec hex filename 988303 485 7296 996084 f32f4 busybox_old 988273 485 7296 996054 f32d6 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	416ce76bcd	bc: better handle optional args of bc_program_pushVar() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	9721f6c8b0	bc: tweak help text -v is supported but not shown Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	a0c421c118	bc: simplify bc_vm_stdin() function old new delta bc_vm_run 2020 2006 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	71e1fc6b37	bc: only check for ^C in bc_program_exec() main loop Checking it in individual operations such as SQRT is not necessary since they usually do not take very long to complete. We repeatedly return to main loop. TODO: re-add more fine-grained ^C checks - but only with examples where it is actually needed. E.g. I suspect simplest ops like addition or compare won't need it. function old new delta bc_program_index 66 64 -2 bc_num_s 258 246 -12 bc_num_cmp 294 275 -19 bc_num_compare 84 59 -25 bc_num_subArrays 74 47 -27 bc_num_a 474 445 -29 bc_program_exec 4530 4500 -30 bc_num_p 518 472 -46 bc_num_d 604 558 -46 bc_num_k 1005 957 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/10 up/down: 0/-284) Total: -284 bytes text data bss dec hex filename 988601 485 7296 996382 f341e busybox_old 988317 485 7296 996098 f3302 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	df51539ed0	bc: simpler calling convention for bc_read_file(), bc_program_search() function old new delta bc_vm_run 1854 2020 +166 bc_program_assign 482 476 -6 bc_program_pushVar 225 215 -10 bc_program_call 366 356 -10 bc_program_num 1126 1115 -11 bc_program_copyToVar 354 343 -11 bc_program_search 164 152 -12 bc_program_execStr 573 559 -14 bc_program_exec 4544 4530 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/8 up/down: 166/-88) Total: 78 bytes text data bss dec hex filename 988523 485 7296 996304 f33d0 busybox_old 988601 485 7296 996382 f341e busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	e3b4f23cf3	bc: bc_num_ulong2num(), bc_program_pushGlobal(), bc_program_stackLen() never fail function old new delta bc_num_ulong2num 66 62 -4 bc_num_printNum 572 563 -9 bc_program_exec 4562 4544 -18 bc_program_num 1147 1126 -21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-52) Total: -52 bytes text data bss dec hex filename 988575 485 7296 996356 f3404 busybox_old 988523 485 7296 996304 f33d0 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	a1d3ca2455	bc: stop passing around pointers to G.prog, they are all constant function old new delta bc_program_exec 4523 4562 +39 bc_program_assign 450 482 +32 bc_program_assignStr 131 159 +28 bc_program_print 762 775 +13 bc_program_num 1134 1147 +13 bc_program_search 154 164 +10 bc_num_ulong 85 95 +10 dc_parse_expr 719 727 +8 bc_program_retire 34 40 +6 bc_program_reset 168 174 +6 bc_program_binOpRetire 50 56 +6 bc_program_addFunc 220 226 +6 bc_program_prep 88 89 +1 dc_parse_init 18 17 -1 bc_program_copyToVar 355 354 -1 bc_parse_text 142 141 -1 bc_parse_number 88 87 -1 bc_parse_init 18 17 -1 bc_parse_endBody 423 422 -1 common_parse_init 29 26 -3 bc_parse_string 103 100 -3 bc_parse_addFunc 44 41 -3 bc_program_call 371 366 -5 bc_program_binOpPrep 301 296 -5 bc_program_read 342 336 -6 bc_parse_create 198 192 -6 bc_program_pushArray 143 136 -7 bc_parse_reset 194 187 -7 bc_vm_process 323 315 -8 bc_program_pushVar 236 225 -11 bc_vm_run 1872 1854 -18 bc_parse_name 590 570 -20 bc_program_execStr 594 573 -21 bc_program_modexp 793 763 -30 bc_program_printStream 172 - -172 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 13/21 up/down: 178/-331) Total: -153 bytes text data bss dec hex filename 988728 485 7296 996509 f349d busybox_old 988575 485 7296 996356 f3404 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	f6c1da5ff3	bc: select parse_init() and parse_expr() using IS_BC, not function pointers function old new delta common_parse_expr - 62 +62 common_parse_init - 29 +29 dc_parse_parse 53 52 -1 dc_parse_expr 723 719 -4 bc_program_execStr 606 594 -12 dc_parse_init 33 18 -15 bc_parse_init 33 18 -15 bc_parse_expression 39 - -39 bc_vm_run 1923 1872 -51 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/6 up/down: 91/-137) Total: -46 bytes text data bss dec hex filename 988774 485 7296 996555 f34cb busybox_old 988728 485 7296 996509 f349d busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	785e4b3057	bc: propagate fixed arguments into callees Looks like there is only one "BcProgram" object, &G.prog. function old new delta bc_program_exec 4401 4523 +122 bc_program_execStr 579 606 +27 bc_program_read 323 342 +19 bc_args 83 97 +14 bc_vm_process 327 323 -4 bc_num_ulong 95 85 -10 dc_main 62 48 -14 bc_main 62 48 -14 bc_vm_run 2317 1923 -394 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/5 up/down: 182/-436) Total: -254 bytes text data bss dec hex filename 989028 485 7296 996809 f35c9 busybox_old 988774 485 7296 996555 f34cb busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	ab3c568fd8	bc: simplify ^C handling It's still buggy: if SIGINT would interrupt e.g. output write(), the result would not be as intended: >>> while ( 1 ) print 1 ... 11111111111111111111111111111111111111111111111111111111111111111111\ 11111111111111111111111111111111111111111111111111111111111111111111\ ^Cready for more input interrupt (type "quit" to exit) >>> bc: output error function old new delta dc_parse_parse 58 53 -5 bc_parse_parse 476 471 -5 bc_num_d 609 604 -5 bc_num_cmp 299 294 -5 bc_num_compare 90 84 -6 bc_parse_expr 2222 2215 -7 bc_num_subArrays 82 74 -8 dc_main 72 62 -10 bc_main 72 62 -10 bc_program_exec 4413 4401 -12 bc_num_a 491 474 -17 bc_read_line 364 344 -20 bc_num_p 540 518 -22 bc_program_reset 192 168 -24 bc_num_k 1031 1005 -26 bc_vm_run 2382 2317 -65 bc_vm_sig 97 - -97 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/16 up/down: 0/-344) Total: -344 bytes text data bss dec hex filename 989372 485 7296 997153 f3721 busybox_old 989028 485 7296 996809 f35c9 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	6d9146ab56	bc: convert to "G trick" - this returns bc to zero bss increase function old new delta bc_num_p 518 540 +22 bc_num_k 1010 1031 +21 bc_vm_process 312 327 +15 bc_program_exec 4401 4413 +12 bc_vm_posixError 194 205 +11 bc_num_a 480 491 +11 bc_program_reset 182 192 +10 bc_vm_sig 88 97 +9 bc_vm_error 148 156 +8 bc_parse_expr 2215 2222 +7 bc_num_compare 84 90 +6 dc_parse_parse 53 58 +5 dc_lex_token 670 675 +5 bc_read_line 359 364 +5 bc_parse_parse 471 476 +5 bc_num_cmp 294 299 +5 bc_num_subArrays 84 82 -2 bc_num_d 614 609 -5 dc_main 80 72 -8 bc_main 80 72 -8 bcg 40 - -40 bc_vm_run 2569 2382 -187 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 16/5 up/down: 157/-250) Total: -93 bytes text data bss dec hex filename 989425 485 7336 997246 f377e busybox_old 989372 485 7296 997153 f3721 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	5a9fef5b59	bc: simplify, and restore ^C, fix ^D handling ^D used to enter infinite loop function old new delta bc_read_line 342 359 +17 bc_args_opt 8 - -8 dc_sig_msg 31 - -31 bc_sig_msg 34 - -34 bc_vm_run 2608 2569 -39 bc_args 123 83 -40 bc_args_lopt 81 - -81 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 1/2 up/down: 17/-233) Total: -216 bytes text data bss dec hex filename 989491 485 7336 997312 f37c0 busybox_old 989425 485 7336 997246 f377e busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:43:35 +01:00
Denys Vlasenko	00d7779a35	bc: simplify, stop testing for IO errors on every output function old new delta bc_read_line 297 342 +45 bc_vm_run 2601 2608 +7 bc_program_reset 178 182 +4 bc_args 125 123 -2 dc_name 3 - -3 bc_name 3 - -3 bc_program_printStream 176 172 -4 bcg 48 40 -8 dc_main 97 80 -17 bc_main 97 80 -17 bc_vm_fflush 21 - -21 bc_vm_puts 23 - -23 bc_vm_printf 36 - -36 bc_vm_putchar 46 - -46 bc_vm_exit 46 - -46 bc_vm_process 361 312 -49 bc_vm_info 76 19 -57 bc_copyright 155 - -155 ------------------------------------------------------------------------------ (add/remove: 0/8 grow/shrink: 3/7 up/down: 56/-487) Total: -431 bytes text data bss dec hex filename 989722 485 7344 997551 f38af busybox_old 989491 485 7336 997312 f37c0 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:42:52 +01:00
Denys Vlasenko	ef869ec728	bc: fix warnings, initial cleanups function old new delta bc_program_exec - 4401 +4401 bc_vm_run - 2601 +2601 bc_parse_expr - 2215 +2215 bc_parse_stmt - 2197 +2197 bc_lib - 1878 +1878 bc_lex_token - 1333 +1333 bc_program_num - 1134 +1134 bc_num_k - 1010 +1010 bc_program_modexp - 793 +793 bc_program_print - 762 +762 dc_parse_expr - 723 +723 dc_lex_token - 670 +670 bc_num_d - 614 +614 bc_parse_name - 590 +590 bc_program_execStr - 579 +579 bc_num_printNum - 572 +572 bc_num_p - 518 +518 bc_num_a - 480 +480 bc_parse_parse - 471 +471 bc_program_assign - 450 +450 bc_parse_endBody - 423 +423 bc_program_call - 371 +371 dc_lex_tokens - 364 +364 bc_vm_process - 361 +361 bc_program_copyToVar - 355 +355 dc_parse_insts - 332 +332 bc_program_read - 323 +323 bc_program_binOpPrep - 301 +301 bc_lex_number - 301 +301 bc_read_line - 297 +297 bc_num_cmp - 294 +294 bc_num_m - 287 +287 bc_parse_auto - 275 +275 bc_num_s - 258 +258 bc_program_pushVar - 236 +236 bc_num_r - 231 +231 bc_program_addFunc - 220 +220 bc_lex_kws - 220 +220 bc_err_msgs - 216 +216 bc_parse_create - 198 +198 bc_vm_posixError - 194 +194 bc_parse_reset - 194 +194 bc_parse_operator - 181 +181 bc_program_reset - 178 +178 bc_program_printStream - 176 +176 bc_num_divmod - 168 +168 bc_copyright - 155 +155 bc_program_search - 154 +154 bc_num_binary - 150 +150 bc_vm_error - 148 +148 bc_program_pushArray - 143 +143 bc_parse_text - 142 +142 bc_num_printDigits - 142 +142 bc_map_insert - 142 +142 bc_parse_else - 139 +139 bc_program_assignStr - 131 +131 bc_args - 125 +125 dc_parse_mem - 116 +116 bc_parse_body - 116 +116 bc_num_split - 113 +113 bc_num_sub - 112 +112 bc_num_add - 112 +112 packed_usage 32958 33066 +108 bc_num_rem - 104 +104 bc_parse_string - 103 +103 bc_main - 97 +97 bc_num_ulong - 95 +95 bc_func_insert - 89 +89 bc_vm_sig - 88 +88 bc_program_prep - 88 +88 bc_parse_number - 88 +88 bc_array_expand - 88 +88 bc_num_subArrays - 84 +84 bc_num_compare - 84 +84 bc_lex_name - 83 +83 bc_args_lopt - 81 +81 bc_parse_pushIndex - 80 +80 bc_num_mul - 80 +80 bc_num_mod - 80 +80 bc_num_div - 80 +80 bc_vm_info - 76 +76 bc_program_name - 75 +75 bc_map_find - 71 +71 bc_lex_next - 71 +71 bc_num_printHex - 70 +70 bc_vec_concat - 68 +68 bc_num_shift - 68 +68 bc_num_extend - 68 +68 bc_program_index - 66 +66 bc_num_ulong2num - 66 +66 bc_num_retireMul - 66 +66 bc_parse_noElse - 65 +65 bc_vec_string - 64 +64 bc_parse_pushName - 63 +63 bc_parse_exprs - 60 +60 bc_err_ids - 58 +58 bc_result_free - 57 +57 bc_vec_npop - 55 +55 dc_parse_parse - 53 +53 bc_vec_push - 53 +53 bc_parse_free - 53 +53 bc_num_inv - 53 +53 dc_parse_register - 52 +52 dc_lex_regs - 52 +52 bc_lex_whitespace - 52 +52 bc_num_copy - 51 +51 bc_program_binOpRetire - 50 +50 bc_parse_ops - 50 +50 bc_map_index - 50 +50 bcg - 48 +48 bc_num_init - 48 +48 bc_parse_startBody - 47 +47 bc_num_pow - 47 +47 bc_vm_putchar - 46 +46 bc_vm_exit - 46 +46 bc_num_clean - 45 +45 bc_parse_addFunc - 44 +44 bc_vec_grow - 42 +42 bc_program_len - 42 +42 bc_num_truncate - 42 +42 bc_array_init - 42 +42 bc_parse_expression - 39 +39 bc_lex_lineComment - 39 +39 bc_num_expand - 38 +38 bc_vec_init - 37 +37 bc_vm_printf - 36 +36 bc_num_printNewline - 36 +36 bc_func_free - 35 +35 bc_sig_msg - 34 +34 bc_program_retire - 34 +34 bc_lex_assign - 34 +34 dc_parse_init - 33 +33 bc_parse_init - 33 +33 dc_sig_msg - 31 +31 bc_vec_expand - 30 +30 bc_num_ten - 30 +30 bc_num_one - 28 +28 bc_errs - 28 +28 bc_vec_free - 27 +27 bc_program_ops - 24 +24 bc_vm_puts - 23 +23 bc_num_printChar - 23 +23 bc_program_ready_msg - 22 +22 bc_vm_fflush - 21 +21 dc_main 77 97 +20 bc_parse_next_rel - 20 +20 bc_parse_next_read - 20 +20 bc_parse_next_print - 20 +20 bc_parse_next_param - 20 +20 bc_parse_next_for - 20 +20 bc_parse_next_expr - 20 +20 bc_parse_next_elem - 20 +20 bc_warn_fmt - 17 +17 bc_vec_pushByte - 15 +15 bc_string_free - 15 +15 bc_num_setToZero - 15 +15 bc_num_free - 15 +15 bc_lex_file - 15 +15 bc_id_free - 15 +15 bc_err_fmt - 15 +15 bc_vec_item_rev - 14 +14 bc_id_cmp - 12 +12 bc_num_zero - 11 +11 bc_vec_item - 9 +9 bc_program_stdin_name - 8 +8 bc_program_scale - 8 +8 bc_args_opt - 8 +8 bc_func_read - 7 +7 bc_func_main - 7 +7 bc_err_line - 7 +7 bc_lib_name - 4 +4 bc_args_env_name - 4 +4 applet_main 1604 1608 +4 dc_name - 3 +3 bc_name - 3 +3 applet_names 2781 2784 +3 static.bases 5 - -5 check_under 20 - -20 pop 24 - -24 print_no_pop 32 - -32 sub 34 - -34 divide 34 - -34 mul 37 - -37 add 37 - -37 push 38 - -38 print_stack_no_pop 40 - -40 not 72 - -72 set_output_base 95 - -95 or 103 - -103 eor 103 - -103 and 103 - -103 mod 105 - -105 stack_machine 116 - -116 operators 144 - -144 print_base 230 - -230 ------------------------------------------------------------------------------ (add/remove: 173/20 grow/shrink: 4/0 up/down: 38089/-1372) Total: 36717 bytes text data bss dec hex filename 950181 485 7296 957962 e9e0a busybox_old 989722 485 7344 997551 f38af busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:42:48 +01:00
Gavin Howard	01055ba89a	bc: new applet, throws warning Signed-off-by: Gavin Howard <yzena.tech@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-05 15:40:38 +01:00
Ron Yorston	c339c7f7b3	libarchive: add a function to unpack embedded data Similar code to unpack embedded data is used to decompress usage messages, embedded scripts and the config file (in the non-default bbconfig applet). Moving this code to a common function reduces the size of the default build and hides more of the internals of libarchive. function old new delta unpack_bz2_data - 135 +135 bb_show_usage 137 157 +20 get_script_content 32 47 +15 unpack_scripts 119 - -119 unpack_usage_messages 124 - -124 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/0 up/down: 170/-243) Total: -73 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-02 14:14:51 +01:00
Denys Vlasenko	ca2f831ead	hexedit: fixes for redraw and down movement causing SEGV on attempt to access "Go to:" command was not updating row position, making next "down" movements for one screenful print empty lines instead of showing the contents. If the file is whole pages long, "down" movement at EOF was advancing position +16 bytes, mapping the next portion (entirely past the end of the file), then finding out that the new position is beyond the EOF, rolling it back -16 bytes... ending up with this postion pointing before the mapped portion. Any next access (e.g. "move right" key) SEGVs. function old new delta hexedit_main 1170 1184 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-07-23 14:26:55 +02:00
Kartik Agaram	43b17b1cd0	restore documentation on the build config language Kconfig-language.txt was deleted in commit `4fa499a17b` 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>	2018-06-06 15:16:48 +02:00
Denys Vlasenko	058a153b69	less: fix fallout from "use common routine to set raw termios" Testcase: (sleep 10; ls) \| busybox less [...] ~ LICENSE ~ Makefile ~ Makefile.custom ~ Makefile.flags [...] less did not want this part: + /* dont convert NL to CR+NL on output */ + newterm->c_oflag &= ~(ONLCR); function old new delta get_termios_and_make_raw 108 115 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-16 10:24:48 +02:00
Denys Vlasenko	50aea2786b	less: remove unnecessary message Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-15 13:14:51 +02:00
Aaro Koskinen	36941503bd	less: implement -F Implement -F option: Exit if entire file fits on first screen. function old new delta buffer_print 622 633 +11 less_main 2446 2449 +3 buffer_fill_and_print 169 172 +3 packed_usage 32258 32236 -22 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 17/-22) Total: -5 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-15 13:13:34 +02:00
Denys Vlasenko	38ccd6af8a	bzip2: fix two crashes on corrupted archives 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>	2018-04-08 20:05:04 +02:00
Denys Vlasenko	7bcde5f00d	libbb.h: always include sys/resource.h Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-08 17:23:27 +02:00
Denys Vlasenko	bae8fc4436	xargs: use bb_ask_y_confirmation_FILE() instead of homegrown copy function old new delta bb_ask_y_confirmation_FILE - 83 +83 inetd_main 2033 2043 +10 udhcp_send_kernel_packet 295 301 +6 rmescapes 306 310 +4 send_tree 353 355 +2 i2cdetect_main 674 672 -2 confirm_or_abort 43 38 -5 get_terminal_width_height 242 234 -8 bb_ask_y_confirmation 76 10 -66 xargs_main 823 755 -68 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/5 up/down: 105/-149) Total: -44 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-07 15:23:10 +02:00
Denys Vlasenko	77cb6b99a4	libbb: rename bb_ask -> bb_ask_noecho, bb_ask_confirmation -> bb_ask_y_confirmation Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-07 15:08:12 +02:00
Peter Korsgaard	a82fe671f5	fbsplash: support configurable image position For some setups (E.G. for supporting different screen resolutions), positioning the image somewhere else than the top left corner may be interesting. Add support for IMG_LEFT/IMG_TOP settings to specify the image location, similar to how it is done for the progress bar. function old new delta fbsplash_main 994 1038 +44 static.param_names 57 74 +17 packed_usage 32631 32647 +16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 77/0) Total: 77 bytes Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-03-29 18:42:11 +02:00
Denys Vlasenko	0e0209ac53	less: accept -R option. Closes 10816 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-27 11:47:51 +01:00
Denys Vlasenko	ddacb03e87	libbb: commonalize a bit of little-endian CRC32 table generation code function old new delta global_crc32_new_table_le - 11 +11 crc32_new_table_le - 9 +9 inflate_unzip_internal 560 556 -4 flash_eraseall_main 823 819 -4 unpack_xz_stream 2403 2394 -9 lzop_main 121 112 -9 gzip_main 187 178 -9 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/5 up/down: 20/-35) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 10:56:19 +01:00
Denys Vlasenko	14bc965ea9	less: fix help text conditional for -R Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-24 16:47:08 +01:00
Denys Vlasenko	8528d3d4f8	less: optional support of -R Based on patches by Lubomir Rintel <lkundrak@v3.sk> function old new delta read_lines 653 722 +69 less_main 2464 2531 +67 packed_usage 32202 32239 +37 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 173/0) Total: 173 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-22 14:38:51 +01:00
Denys Vlasenko	586f1ee7cf	nandwrite: cope with old headers which have no MTD_FILE_MODE_RAW Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-14 13:43:31 +01:00
Denys Vlasenko	38da4c4420	config: add size estimations for a few applets Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-14 12:03:33 +01:00
Denys Vlasenko	83c99ab446	less: code shrink function old new delta less_main 2471 2464 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-08 10:27:23 +01:00
Denys Vlasenko	d3a7e88008	time: fix build for toolchains without O_CLOEXEC Based on patch by Eugene Rudoy <gene.devel@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-27 19:05:00 +02:00
Markus Gothe	045327a418	lsscsi: fix xchdir("..") from symlink in /sys/bus/scsi/devices Signed-off-by: Markus Gothe <nietzsche@lysator.liu.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-22 10:43:43 +02:00
Denys Vlasenko	2ab9403119	whitespace and comment format fixes, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-05 15:33:28 +02:00
Denys Vlasenko	ebe6d9d875	whitespace and comment format fixes, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-05 14:40:24 +02:00
Avi Fishman	b5d9ba8fe6	i2cset: fix 'i' & 's' modes (3 extra bytes were sent) When 'i' or 's' modes are selected block array is filled from offset 3 (blen = 3) but copied to data.block buffer from offset 0 so first 3 bytes contains garbage from stack. The buffer that is sent is also 3 bytes too long due to those extra 3 bytes. Signed-off-by: Avi Fishman <AviFishman70@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-05 11:25:16 +02:00
Denys Vlasenko	0c4dbd481a	regularize format of source file headers, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-18 16:28:43 +02:00
Denys Vlasenko	aaaaaa5ad6	less,microcom,lineedit: use common routine to set raw termios function old new delta get_termios_and_make_raw - 139 +139 xget1 39 8 -31 read_line_input 3912 3867 -45 less_main 2525 2471 -54 set_termios_to_raw 116 36 -80 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 139/-210) Total: -71 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-15 17:14:01 +02:00
Denys Vlasenko	e58b44755d	hexedit: code shrink function old new delta hexedit_main 1171 1170 -1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-15 15:23:47 +02:00
Denys Vlasenko	f3fa865258	hexedit: fixes to "goto address" code Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-15 14:00:41 +02:00
Denys Vlasenko	9a4100cf53	hexedit: position in correct column on "goto" command function old new delta hexedit_main 1169 1202 +33 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 13:57:07 +02:00
Denys Vlasenko	44cb1666ef	hexedit: code shrink function old new delta hexedit_main 1176 1169 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 11:20:36 +02:00
Denys Vlasenko	8838c6d53e	hexdump: code shrink function old new delta remap 173 178 +5 move_mapping_lower 107 109 +2 move_mapping_further 141 143 +2 hexedit_main 1191 1176 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 9/-15) Total: -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 11:01:37 +02:00
Denys Vlasenko	d54f58d487	hexedit: implement "[enter] goto offset" key This is a must if you need to edit sector 123456789999 on your /dev/disk. text data bss dec hex filename 922745 481 6832 930058 e310a busybox_old 923023 481 6832 930336 e3220 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 10:51:12 +02:00
Denys Vlasenko	363fb5ec40	hexedit: restore screen on exit function old new delta hexedit_main 998 1082 +84 restore_term - 29 +29 remap 168 173 +5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 118/0) Total: 118 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 09:42:40 +02:00
Denys Vlasenko	d72e804e6d	hexedit: optimize output buffering function old new delta hexedit_main 970 998 +28 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-14 00:04:16 +02:00
Denys Vlasenko	62643017c3	hexedit: implement page up/down function old new delta hexedit_main 924 970 +46 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-13 23:02:51 +02:00
Denys Vlasenko	8187e01438	*: use ESC define instead of "\033"; use ESC[m instead of ESC[0m text data bss dec hex filename 922535 481 6832 929848 e3038 busybox_old 922534 481 6832 929847 e3037 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-13 22:48:30 +02:00
Denys Vlasenko	136946c3ea	hexedit: smarter redraw function old new delta format_line 197 209 +12 hexedit_main 930 924 -6 redraw_cur_line 104 94 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 12/-16) Total: -4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-13 21:38:55 +02:00
Denys Vlasenko	73af705628	hexedit: new applet function old new delta hexedit_main - 930 +930 format_line - 197 +197 remap - 168 +168 move_mapping_further - 141 +141 move_mapping_lower - 107 +107 redraw_cur_line - 104 +104 packed_usage 31802 31812 +10 applet_names 2688 2696 +8 applet_main 1552 1556 +4 applet_suid 97 98 +1 applet_install_loc 194 195 +1 ------------------------------------------------------------------------------ (add/remove: 7/0 grow/shrink: 5/0 up/down: 1671/0) Total: 1671 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-13 19:20:27 +02:00
Denys Vlasenko	b278ac0e60	setfattr: new applet function old new delta setfattr_main - 189 +189 packed_usage 31516 31588 +72 setxattr - 53 +53 lsetxattr - 53 +53 removexattr - 37 +37 lremovexattr - 37 +37 applet_names 2649 2658 +9 find_applet_by_name 124 128 +4 applet_main 1532 1536 +4 ------------------------------------------------------------------------------ (add/remove: 7/0 grow/shrink: 4/0 up/down: 458/0) Total: 458 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-08 20:55:59 +02:00
Denys Vlasenko	9d858f5717	chat: do not die when HANGUP param is missing. Closes 10016 function old new delta chat_main 1356 1379 +23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-05 19:16:40 +02:00
Denys Vlasenko	f27e150fa6	i2c_tools: tweak --help text function old new delta packed_usage 31624 31615 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-29 15:44:01 +02:00
Bartosz Golaszewski	0d1eaf407c	i2c-tools: don't include linux/i2c-dev.h Installing headers from upstream i2c-tools makes it impossible to build the busybox version due to redefined symbols. This is caused by the fact that linux/i2c-dev.h from i2c-tools overwrites the one from linux uapi and defines symbols already defined by linux' linux/i2c.h. Drop this include and simply re-implement the relevant defines from linux/i2c-dev.h in miscutils/i2c-tools.c. Tested by building on systems with and without i2c-tools headers. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-29 12:31:22 +02:00
Bartosz Golaszewski	3a7b0fb7b6	i2c-tools: remove unneeded include We no longer use common_bufsiz1 in i2c-tools. Don't include common_bufsiz.h. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-28 15:35:26 +02:00
Denys Vlasenko	22542eca18	getopt32: remove opt_complementary function old new delta vgetopt32 1318 1392 +74 runsvdir_main 703 713 +10 bb_make_directory 423 425 +2 collect_cpu 546 545 -1 opt_chars 3 - -3 opt_complementary 4 - -4 tftpd_main 567 562 -5 ntp_init 476 471 -5 zcip_main 1266 1256 -10 xxd_main 428 418 -10 whois_main 140 130 -10 who_main 463 453 -10 which_main 212 202 -10 wget_main 2535 2525 -10 watchdog_main 291 281 -10 watch_main 222 212 -10 vlock_main 399 389 -10 uuencode_main 332 322 -10 uudecode_main 316 306 -10 unlink_main 45 35 -10 udhcpd_main 1482 1472 -10 udhcpc_main 2762 2752 -10 tune2fs_main 290 280 -10 tunctl_main 366 356 -10 truncate_main 218 208 -10 tr_main 518 508 -10 time_main 1134 1124 -10 tftp_main 286 276 -10 telnetd_main 1873 1863 -10 tcpudpsvd_main 1785 1775 -10 taskset_main 521 511 -10 tar_main 1009 999 -10 tail_main 1644 1634 -10 syslogd_main 1967 1957 -10 switch_root_main 368 358 -10 svlogd_main 1454 1444 -10 sv 1296 1286 -10 stat_main 104 94 -10 start_stop_daemon_main 1028 1018 -10 split_main 542 532 -10 sort_main 796 786 -10 slattach_main 624 614 -10 shuf_main 504 494 -10 setsid_main 96 86 -10 setserial_main 1132 1122 -10 setfont_main 388 378 -10 setconsole_main 78 68 -10 sendmail_main 1209 1199 -10 sed_main 677 667 -10 script_main 1077 1067 -10 run_parts_main 325 315 -10 rtcwake_main 454 444 -10 rm_main 175 165 -10 reformime_main 119 109 -10 readlink_main 123 113 -10 rdate_main 246 236 -10 pwdx_main 189 179 -10 pstree_main 317 307 -10 pscan_main 663 653 -10 popmaildir_main 818 808 -10 pmap_main 80 70 -10 nc_main 1042 1032 -10 mv_main 558 548 -10 mountpoint_main 477 467 -10 mount_main 1264 1254 -10 modprobe_main 768 758 -10 modinfo_main 333 323 -10 mktemp_main 200 190 -10 mkswap_main 324 314 -10 mkfs_vfat_main 1489 1479 -10 microcom_main 715 705 -10 md5_sha1_sum_main 521 511 -10 man_main 867 857 -10 makedevs_main 1052 1042 -10 ls_main 563 553 -10 losetup_main 432 422 -10 loadfont_main 89 79 -10 ln_main 524 514 -10 link_main 75 65 -10 ipcalc_main 544 534 -10 iostat_main 2397 2387 -10 install_main 768 758 -10 id_main 480 470 -10 i2cset_main 1239 1229 -10 i2cget_main 380 370 -10 i2cdump_main 1482 1472 -10 i2cdetect_main 682 672 -10 hwclock_main 406 396 -10 httpd_main 741 731 -10 grep_main 837 827 -10 getty_main 1559 1549 -10 fuser_main 297 287 -10 ftpgetput_main 345 335 -10 ftpd_main 2232 2222 -10 fstrim_main 251 241 -10 fsfreeze_main 77 67 -10 fsck_minix_main 2921 2911 -10 flock_main 314 304 -10 flashcp_main 740 730 -10 flash_eraseall_main 833 823 -10 fdformat_main 532 522 -10 expand_main 680 670 -10 eject_main 335 325 -10 dumpleases_main 630 620 -10 du_main 314 304 -10 dos2unix_main 441 431 -10 diff_main 1350 1340 -10 df_main 1064 1054 -10 date_main 1095 1085 -10 cut_main 961 951 -10 cryptpw_main 228 218 -10 crontab_main 575 565 -10 crond_main 1149 1139 -10 cp_main 370 360 -10 common_traceroute_main 3834 3824 -10 common_ping_main 1767 1757 -10 comm_main 239 229 -10 cmp_main 655 645 -10 chrt_main 379 369 -10 chpst_main 704 694 -10 chpasswd_main 308 298 -10 chown_main 171 161 -10 chmod_main 158 148 -10 cat_main 428 418 -10 bzip2_main 120 110 -10 blkdiscard_main 264 254 -10 base64_main 221 211 -10 arping_main 1665 1655 -10 ar_main 556 546 -10 adjtimex_main 406 396 -10 adduser_main 882 872 -10 addgroup_main 411 401 -10 acpid_main 1198 1188 -10 optstring 11 - -11 opt_string 18 - -18 OPT_STR 25 - -25 ubi_tools_main 1288 1258 -30 ls_options 31 - -31 ------------------------------------------------------------------------------ (add/remove: 0/6 grow/shrink: 3/129 up/down: 86/-1383) Total: -1297 bytes text data bss dec hex filename 915428 485 6876 922789 e14a5 busybox_old 914629 485 6872 921986 e1182 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 21:55:02 +02:00
Denys Vlasenko	036585a911	getopt32: remove applet_long_options 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>	2017-08-08 17:09:40 +02:00
Denys Vlasenko	00677b5e35	*: fix up use of "getopt_longopts" for longopts not in getopt applet Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 14:59:35 +02:00
Denys Vlasenko	1a1203ff89	users,w,who,uptime,renice: make NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 16:47:34 +02:00
Denys Vlasenko	798b94518e	ubi tools: ubiupdatevol supports "-" input and actually respects -s SIZE Decided to not make any flash applets NOEXEC. Minor robustifications here and there. Better error messages. Save on strings: function old new delta ubi_tools_main 1235 1288 +53 ubi_get_volid_by_name 125 133 +8 ubirename_main 198 204 +6 get_num_from_file 90 94 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 71/0) Total: 71 bytes text data bss dec hex filename 915696 485 6880 923061 e15b5 busybox_old 915670 485 6880 923035 e159b busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 16:00:25 +02:00
Denys Vlasenko	b34eb4a591	ubiupdatevol: fix bug with -sSIZE: was ignoring IMAGE_FILE While at it, fix help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 03:24:29 +02:00
Denys Vlasenko	115e0a7199	ubi_tools: a bit smaller applet resolution code function old new delta ubi_tools_main 1241 1235 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 02:55:33 +02:00
Denys Vlasenko	9536ef7c98	makedevs: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 21:47:07 +02:00
Denys Vlasenko	ed7d118dd0	adjtimex: make it NOFORK Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 20:00:21 +02:00
Denys Vlasenko	c8e29317e9	adjtimex: zero-fill whole structure, to be on the safe side function old new delta adjtimex_main 395 406 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 19:46:21 +02:00
Denys Vlasenko	a894a4bedd	raidautorun: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 19:08:46 +02:00
Denys Vlasenko	97b738d359	setserial: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 18:06:46 +02:00
Denys Vlasenko	08e66a8149	setserial: code shrink, better --help text function old new delta packed_usage 31747 31749 +2 setserial_main 1152 1132 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 17:59:37 +02:00
Denys Vlasenko	3239ab89c9	lspci,lsscsi,lsusb: make them NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 23:28:19 +02:00
Denys Vlasenko	20077c1429	libbb: make trim() return pointer to terminating NUL function old new delta trim 80 90 +10 angle_address 56 50 -6 sysctl_main 282 273 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: +10/-15) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 17:50:35 +02:00
Denys Vlasenko	9c49d6e11b	partprobe: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 01:46:39 +02:00
Denys Vlasenko	83d7785e41	runlevel: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-04 17:59:46 +02:00
Denys Vlasenko	74c05f5b2c	chat: trim help text Noticed while auditing nofork/noexec status function old new delta packed_usage 31777 31747 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-04 17:36:16 +02:00
Denys Vlasenko	4dc86699b5	microcom: require exactly one non-option Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-04 02:01:45 +02:00
Denys Vlasenko	39194f0309	new NOFORKs: pwdx,kill[all5],ttysize,realpath,readlink NOEXECs: date,resize function old new delta run_nofork_applet 258 280 +22 readlink_main 112 123 +11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0) Total: 33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-03 19:03:32 +02:00
Denys Vlasenko	95f7953f2c	do not use `a' quoting style in comments Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-02 14:26:33 +02:00
Denys Vlasenko	5b3cbe3a53	config: more tweaking of help texts Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-27 14:45:25 +02:00
Denys Vlasenko	68b653b66b	config: trim/improve item names and help texts, take 2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-27 10:53:09 +02:00
Denys Vlasenko	bbf17bbf32	crond: do not assume setenv() does not leak Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-22 02:25:47 +02:00
Denys Vlasenko	c9e7843dde	crond: allow $SHELL and starting user's shell override DEFAULT_SHELL. Closes 6458 function old new delta crond_main 1134 1149 +15 fork_job 453 454 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-22 01:47:19 +02:00
Denys Vlasenko	72089cf6b4	config: deindent all help texts Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-21 09:50:55 +02:00
Denys Vlasenko	ae178cee3d	Update remaining menuconfig items with approximate applet sizes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-19 14:32:54 +02:00
Denys Vlasenko	9880f86d6e	hdparm: remove contradicting size info in config help Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-18 22:25:58 +02:00
Denys Vlasenko	4eed2c6c50	Update menuconfig items with approximate applet sizes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-18 22:01:24 +02:00
Denys Vlasenko	68e980545a	ttysize: if stdin is not tty, try stdout, then stderr function old new delta ttysize_main 135 175 +40 packed_usage 31686 31672 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-16 20:36:48 +02:00
Denys Vlasenko	d18b200096	crond: code shrink function old new delta load_crontab 936 925 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-09 00:08:13 +02:00
Denys Vlasenko	0b3b65fa91	crond: move misplaced comment Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-09 00:00:39 +02:00
Denys Vlasenko	75fbea3879	crond: support @daily etc function old new delta start_jobs - 348 +348 load_crontab 766 936 +170 static.SpecAry - 96 +96 crond_main 1424 1134 -290 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 1/1 up/down: 614/-290) Total: 324 bytes Based on patch by Jonathan Kolb <kolbyjack@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-08 20:53:11 +02:00
Denys Vlasenko	1572f520cc	watchdog: do not use argc, other cleanups function old new delta watchdog_main 298 291 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-08 18:53:49 +02:00
Matt Spinler	31c765081d	watchdog: stop watchdog first on startup Some watchdog implementations may do things other than issue a reboot on a watchdog timeout. In this case, there's the possibility of restarting this program from the state of the watchdog device not being properly stopped (done by writing a 'V' and closing the device). Since it wasn't stopped, the driver may not be able to restart the watchdog when this program reopens it and starts pinging it. To fix this, the code will always first issue the stop when it starts up. function old new delta shutdown_on_signal - 32 +32 watchdog_main 268 298 +30 shutdown_watchdog - 25 +25 watchdog_shutdown 41 - -41 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/0 up/down: 87/-41) Total: 46 bytes Signed-off-by: Matt Spinler <spinler@us.ibm.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-08 18:35:25 +02:00
Denys Vlasenko	1b84f4a22a	beep: disallow FEATURE_BEEP_FREQ = 0 in configuration Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-08 12:21:45 +02:00
Denys Vlasenko	3c9688e587	makedevs: code shrink function old new delta makedevs_main 1071 1052 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-06 02:17:24 +02:00
Denys Vlasenko	3532e60ca8	makedevs: allow much longer filenames function old new delta makedevs_main 1056 1071 +15 Patch by Kang-Che Sung <explorer09@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-06 02:04:32 +02:00
Denys Vlasenko	a1a3b595e1	time: inplement -f FMT function old new delta time_main 1076 1134 +58 packed_usage 31577 31572 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-28 18:01:18 +02:00
Tommi Rantala	5fe5be210c	time: implement -a, -o FILE function old new delta time_main 1052 1076 +24 packed_usage 31571 31577 +6 Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-28 17:54:14 +02:00
Tommi Rantala	854174f7dd	time: document -p in usage Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-28 17:34:32 +02:00
Markus Gothe	9c7ee1439a	lsscsi: new applet function old new delta lsscsi_main - 326 +326 applet_names 2613 2620 +7 applet_main 1512 1516 +4 applet_install_loc 189 190 +1 packed_usage 31566 31560 -6 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/1 up/down: 338/-6) Total: 332 bytes Signed-off-by: Markus Gothe <nietzsche@lysator.liu.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-18 19:26:26 +02:00
Denys Vlasenko	10ad622dc2	Spelling fixes in comments, documentation, tests and examples By klemens <ka7@github.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-17 16:13:32 +02:00
Denys Vlasenko	783d57af7b	Sort some miscutils/ applets into coreutils or util-linux No code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-12 13:58:40 +02:00
Denys Vlasenko	ac47a00e2e	partprobe: new applet function old new delta partprobe_main - 79 +79 packed_usage 31485 31511 +26 applet_names 2608 2618 +10 applet_main 1512 1516 +4 applet_install_loc 189 190 +1 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 4/0 up/down: 120/0) Total: 120 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-11 19:17:59 +02:00
Rostislav Skudnov	8762512fdb	Replace int -> uint to avoid signed integer overflow An example of such an error (should be compiled with DEBUG_SANITIZE): runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-02-04 23:10:22 +01:00
Denys Vlasenko	d6ace66973	taskset: simplify code a bit; tweak --help Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-30 22:20:06 +01:00
Denys Vlasenko	86663910ba	taskset: separate "current" and "new" strings Better for constant sharing: text data bss dec hex filename 912997 485 6856 920338 e0b12 busybox_old 912988 485 6856 920329 e0b09 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-29 18:59:38 +01:00
Denys Vlasenko	ef0e76cc27	taskset: rewrite to be task size-agnostic function old new delta packed_usage 31130 31190 +60 taskset_main 623 525 -98 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 60/-98) Total: -38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-29 18:19:29 +01:00
Denys Vlasenko	205d48e948	*: add comment about APPLET_ODDNAME format It confused me more than once Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-29 14:57:33 +01:00
Denys Vlasenko	f3d705f41b	make --help texts smaller function old new delta packed_usage 31035 30968 -67 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-21 03:46:57 +01:00
Denys Vlasenko	bbc7bee966	make --help texts more uniform function old new delta packed_usage 31062 31035 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-21 02:49:58 +01:00
Denys Vlasenko	01ccdd1d3c	libbb: consolidate the code to set termios unbuffered mode function old new delta set_termios_to_raw - 116 +116 count_lines 72 74 +2 powertop_main 1458 1430 -28 top_main 943 914 -29 more_main 759 714 -45 fsck_minix_main 2969 2921 -48 conspy_main 1197 1135 -62 rawmode 99 36 -63 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 118/-275) Total: -157 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-11 16:17:59 +01:00
Denys Vlasenko	f560422fa0	Big cleanup in config help and description Redundant help texts (one which only repeats the description) are deleted. Descriptions and help texts are trimmed. Some config options are moved, even across menus. No config option _names_ are changed. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-10 14:58:54 +01:00
Denys Vlasenko	1d3a04a3a4	Code style fixes, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-28 01:22:57 +01:00
Denys Vlasenko	2c769c69b2	makedevs: make special node creation idempotent When makedevs is called for a second time with the same device file, it fails because the files already exist and mknod() gives -EEXIST. Ignore EEXIST errors. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-27 23:27:54 +01:00
Denys Vlasenko	e5dd71f94f	Remove trailing empty lines Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-23 10:43:39 +01:00
Denys Vlasenko	f88e3bfa8d	Convert all miscutils/* applets to "new style" applet definitions Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-22 23:54:17 +01:00
Denys Vlasenko	fb4da16711	Split miscutils/Config.src items into miscutils/*.c files Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-22 23:14:24 +01:00
Denys Vlasenko	2e6af54971	man: remove -Tascii from nroff invocation Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-10-31 14:05:34 +01:00
Denys Vlasenko	7c3c92c533	man: make width selection more thorough; explain how to override it Fedora's "man CMD >file" still uses terminal width, not 80 (but disables formatting), this change mimics that. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-10-31 01:52:18 +01:00
Denys Vlasenko	a92a74961d	man: allow nroff and tbl commands be overridden; unmangle writing to files Parse this in config files: DEFINE col ... DEFINE tbl ... DEFINE nroff ... Add width options to nroff command line. Use "tbl", not "gtbl", as default tbl command. Export GROFF_NO_SGR=1 and use "col -b -p -x" instead of pager when writing to file. function old new delta man_main 735 863 +128 if_redefined - 64 +64 show_manpage 199 169 -30 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 192/-30) Total: 162 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-10-30 22:31:30 +01:00
Tito Ragusa	69312e87b0	strings: implement -t radix v2: minor code cleanup, no changes. v1: Implement -t radix option. Fix help text for -o option. Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-10-24 21:52:10 +02:00
Denys Vlasenko	7fa799a97d	less: switch off nonblock on kbd_fd before exit This is only necessary if we use stdout fd. function old new delta less_exit 32 51 +19 less_main 2540 2543 +3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 22/0) Total: 22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-09-13 21:05:48 +02:00
Denys Vlasenko	3c0e579a06	less: fall back to using fd #1 for keyboard reading. Closes 9231 function old new delta less_main 2535 2540 +5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-09-13 20:53:38 +02:00
Denys Vlasenko	6b76e23454	man: fix parsing of "DEFINE pager xyz". Closes 8976 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-08-22 21:41:05 +02:00
Denys Vlasenko	110c6bb413	less: fix bracket search to match behavior of less 481 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-08-16 15:27:30 +02:00
Denys Vlasenko	252559601f	less: fix SEGV testcase: echo "" \| less, then press ')' key Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-08-16 15:09:40 +02:00
Denys Vlasenko	237bedd499	getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-07-06 21:58:02 +02:00
Bartosz Golaszewski	59f8197624	i2cdump: don't use common_bufsiz1 Commit `e6a2f4cc` changed the way common_bufsiz1 works. Now it needs to be initialized before using, but i2cdump wasn't updated by said patch. Since the fact that we're using common_bufsiz1 here isn't obvious (no G_INIT() macro, no other global variables), drop it and simply allocate the integer array required for block reads on the stack. Tested with i2c block read on a Lenovo Thinkpad laptop. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-24 03:58:43 +02:00
Denys Vlasenko	7cf45ae10e	setsid: fix broken -c This did not work: setsid sh -c 'anything' Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-20 23:50:26 +02:00
Denys Vlasenko	015db5800c	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-19 18:15:33 +02:00
Denys Vlasenko	3e134ebf6a	: slap on a few ALIGN1/2s where appropriate The result of looking at "grep -F -B2 'fill*' busybox_unstripped.map" text data bss dec hex filename 829901 4086 1904 835891 cc133 busybox_before 829665 4086 1904 835655 cc047 busybox Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-22 18:09:21 +02:00
Denys Vlasenko	9de2e5a222	*: hopefully all setup_common_bufsiz() are in place Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:38:51 +02:00
Denys Vlasenko	47cfbf32fd	*: add most of the required setup_common_bufsiz() calls Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:18:48 +02:00
Denys Vlasenko	e6a2f4cc5a	libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it The config item is FEATURE_USE_BSS_TAIL. When it is off (default): function old new delta read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 push 46 44 -2 inetd_main 2136 2134 -2 uevent_main 421 418 -3 addLines 97 92 -5 bb_common_bufsiz1 8193 1024 -7169 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829901 4086 1904 835891 cc133 busybox_unstripped FEATURE_USE_BSS_TAIL=y: read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 inetd_main 2136 2134 -2 bb_common_bufsiz1 8193 - -8193 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829911 4086 880 834877 cbd3d busybox_unstripped FIXME: setup_common_bufsiz() calls are missing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 17:39:11 +02:00
Denys Vlasenko	6aab9928de	whitespace and namespace cleanups Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-03 22:24:51 +02:00
Sven Eisenberg	b068cf2a7e	ubirmvol: Implement -N switch for ubirmvol function old new delta get_volid_by_name - 125 +125 ubi_devnum_from_devname - 43 +43 ubi_tools_main 1215 1220 +5 packed_usage 30674 30655 -19 ubirename_main 394 221 -173 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 1/2 up/down: 173/-192) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-03 22:01:43 +02:00
Sven Eisenberg	cb92640998	ubirename: new applet function old new delta ubirename_main - 394 +394 packed_usage 30611 30674 +63 applet_names 2530 2540 +10 Signed-off-by: Sven Eisenberg <sven.eisenberg@novero.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-03 20:12:03 +02:00
Denys Vlasenko	066e76befe	Replace a few more bb_info_msg's by bb_error_msg or printf Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-03-30 16:20:28 +02:00
Denys Vlasenko	76b680c7a8	Use bb_error_msg instead of bb_info_msg in all commented-out debug printouts Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-03-30 16:04:37 +02:00
Denys Vlasenko	23961b2fd3	more bionic fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-03-14 19:34:15 +01:00
Denys Vlasenko	dbb58a3879	fixes for problems found by bionic build Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-03-14 18:23:33 +01:00
Denys Vlasenko	7849ccb61c	inotifyd: swap meaning of 'y' and 'm' events in help text. Closes 8726 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-03-06 17:35:16 +01:00
Arnout Vandecappelle (Essensium/Mind)	5fa9fefddc	taskset: fix non-fancy cpuset printing on big-endian The non-fancy version of the from_cpuset uses CPU_SETSIZE as if it represents the number of bytes in the cpuset, while it is actually the number of bits. This leads to out-of-bounds accesses on the cpu_set_t in the big-endian case. Basically all uses of CPU_SETSIZE have to be divided by 8. This is done correctly in the fancy version of from_cpuset. In addition, the big-endian case is completely wrong to begin with. All standard C libraries that I know of implement cpu_set_t as an unsigned long array, so both for big and little endian, the least significant bits are in the beginning of the array. Therefore, the approach taken for the little endian case is equally valid. We only need special handling for big endian when CPU_SETSIZE is large and we use an unsigned long long to get more bits out. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-02-26 14:36:24 +01:00
Denys Vlasenko	ccf7f0e4d3	setsid: implement -c function old new delta setsid_main 53 96 +43 packed_usage 30846 30833 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-01-17 01:10:53 +01:00
Aaro Koskinen	76915bf738	nandwrite: implement -n (read/write without ecc) Implement -n (read/write without ecc). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-01-02 01:33:01 +01:00
Denys Vlasenko	2cf4591413	i2c_tools: suppress "'blen' may be used uninitialized in this function" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:58:03 +01:00
Bartosz Golaszewski	5ed6989d80	i2cdump: display the numeric value for block read ioctl() errors This makes busybox i2cdump compatible with the upstream version, which also displays the numeric error value in case of a block read failure. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:10 +01:00
Bartosz Golaszewski	74bb9d5e63	i2cdump: bail-out if block read fails We should bail-out if i2c_smbus_read_block_data() or i2c_smbus_read_i2c_block_data() return 0 or less. Add the missing check for the former and fix the existing for the latter. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:09 +01:00
Bartosz Golaszewski	1fe75b8ef1	i2cdump: use I2C block mode for the 'i' mode parameter Currently we're calling i2c_smbus_read_block_data() for both 'i' and 's' mode parameters. If the bus doesn't support SMBus block mode, then the i2c access ioctl() fails. Make i2cdump behave compatibly with upstream version by calling i2c_smbus_read_i2c_block_data() for I2C block. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:09 +01:00
Bartosz Golaszewski	1cde5f79d4	i2cdump: don't read block data in non-block modes We currently read data twice in byte mode. Add a check to avoid calling i2c_smbus_read_i2c_block_data() if we're not in I2C or SMBus block mode. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:09 +01:00
Bartosz Golaszewski	fc8eb056ea	i2cdetect: coding style: add a space after 'for' Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:09 +01:00
Bartosz Golaszewski	99f025a499	i2cdetect: fix address skipping in auto mode If the bus doesn't support SMBus Quick Write or Receive Byte commands and we're running in auto mode all addresses will be skipped resulting in an empty table being printed. This is caused by not restoring the auto mode after it's been changed for certain address ranges - we need an additional variable to hold the temporary state. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-11-01 20:55:09 +01:00
Timo Teräs	82c2fad26c	fbsplash: use virtual y size in mmap size calculations The virtual y can be larger - and we can be even writing there since we are taking into account the y offset. Avoids possible crash. But use it only if set, seems it is not set if virtual area is not allocated (though, often fbcon allocates some scrollback area). Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-27 21:32:00 +01:00
Denys Vlasenko	db700330d8	tweak defconfig MONOTONIC_SYSCALL=y by default FEATURE_LAST_SMALL is gone: now FEATURE_LAST_FANCY is a "bool", not a "choice". Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-25 20:36:03 +01:00
Denys Vlasenko	7b85ec30b5	*: more BUILD_BUG_ON conversions Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-13 17:17:34 +02:00
Denys Vlasenko	932302666b	randconfig fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-11 16:58:18 +02:00
Denys Vlasenko	02859aaeb2	use auto_string() where appropriate to kill a few statics Custom linker script 'busybox_ldscript' found, using it function old new delta static.str 4 - -4 static.passwd 4 0 -4 bb_ask 322 311 -11 ether_print 63 47 -16 UNSPEC_print 82 66 -16 INET_sprint 59 38 -21 INET6_sprint 54 30 -24 make_human_readable_str 292 235 -57 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/7 up/down: 0/-153) Total: -153 bytes text data bss dec hex filename 939880 992 17480 958352 e9f90 busybox_old 939736 992 17456 958184 e9ee8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-09 18:16:40 +02:00
Denys Vlasenko	7f3a2a2256	join some common strings, -400 bytes function old new delta print_intel_cstates 499 511 +12 file_insert 355 364 +9 dpkg_main 2944 2940 -4 ifenslave_main 645 640 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 21/-9) Total: 12 bytes text data bss dec hex filename 937564 932 17676 956172 e970c busybox_old 937164 932 17676 955772 e957c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-08 11:24:44 +02:00
Denys Vlasenko	d60752f8c9	build system: -fno-builtin-printf Benefits are: drops reference to out-of-line putchar(), fixes a few cases of failed string merge. function old new delta i2cdump_main 1488 1502 +14 sha256_process_block64 423 433 +10 sendmail_main 1183 1185 +2 list_table 1114 1116 +2 i2cdetect_main 1235 1237 +2 fdisk_main 2852 2854 +2 builtin_type 119 121 +2 unicode_conv_to_printable2 325 324 -1 scan_recursive 380 378 -2 mkfs_minix_main 2687 2684 -3 buffer_fill_and_print 178 169 -9 putchar 152 - -152 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 7/4 up/down: 34/-167) Total: -133 bytes text data bss dec hex filename 937788 932 17676 956396 e97ec busybox_old 937564 932 17676 956172 e970c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-07 22:42:45 +02:00
Bartosz Golaszewski	2beb52499e	i2c-tools: rename remaining defines Rename the defines not present in linux UAPI headers to better reflect their purpose. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-09-21 13:15:01 +02:00
Bartosz Golaszewski	d9892fa0c3	i2c-tools: remove duplicate definitions Most applets include linux' user API headers instead of duplicating the definitions. Make it the case for i2c-tools as well. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-09-21 13:15:00 +02:00
Ron Yorston	26ccd3d062	less: fix botched attempt to use last column Commit `1ecb996` attempted to make read_lines() use the last column of the terminal (as re_wrap() did). There were two problems with this: - The size of the buffer allocated for lines wasn't increased to allow for the extra character. - The test for width overflow was moved after the point where the next character was added to the buffer. This caused a buffer overflow in certain circumstances. For example, if the line beyond the end of the display was wider than the display read_lines() would initially read the partial line into a buffer. When the user moved down read_lines() would be called again to ensure the rest of the line was read. This would place the next character in the partial line before checking for overflow. This can be fixed by moving the test for overflow back to where it was before commit `1ecb996` and changing the comparison to `>` rather than `>=`. There are two other places where buffers are created without allowing for width+1 characters. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-08-16 18:54:49 +02:00
Ron Yorston	b27cf31003	less: further tweaks to regular file detection Test explicitly for REOPEN flags: update_num_lines is called unconditionally so (num_lines != NOT_REGULAR_FILE) is also true when num_lines contains a valid number of lines. The call to fstat doesn't need to be in #if ENABLE_FEATURE_LESS_FLAGS: the whole function is already in such a test. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-08-03 16:41:19 +02:00
Denys Vlasenko	9dc526d0f9	less: improve regular file detection in line counting code Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:42:20 +02:00
Ron Yorston	1ecb996fd2	less: allow use of last column of terminal When read_lines tests whether a character will fit on the current line it checks the next character but in case of overflow doesn't display the current one. This results in the last column of the terminal never being used. The test in re_wrap (used when the terminal width changes or line numbers are enabled/disabled) is different: it does allow the use of the final column. function old new delta read_lines 764 770 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 6/0) Total: 6 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:22:09 +02:00
Ron Yorston	d542d183e1	less: fix line number confusion Much of the code refers to lines using indices into the flines array (which splits lines into portions that fit on the terminal). In some cases this is wrong and actual line numbers should be used: - when lines are being truncated rather than wrapped (-S flag) - when line numbers have been entered by the user Also fix a bug in numeric input and improve the display at EOF. function old new delta goto_lineno - 111 +111 cap_cur_fline - 101 +101 buffer_to_line - 56 +56 buffer_up 35 66 +31 less_main 2606 2615 +9 goto_match 125 127 +2 buffer_down 81 56 -25 buffer_line 64 - -64 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 3/1 up/down: 310/-89) Total: 221 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:22:08 +02:00
Ron Yorston	ad1b4d5882	less: add a function to detect when display is at end of file Add a function to package the test that detects whether enough has been read from the file to allow a screenful to be displayed. Also use this to determine when to display '(END)' in the status line. The previous code was incomplete and didn't handle truncated lines (-S flag) properly. function old new delta at_end - 63 +63 status_print 111 109 -2 read_lines 819 764 -55 getch_nowait 319 264 -55 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 63/-112) Total: -49 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:22:08 +02:00
Ron Yorston	70b84be9e8	less: rearrange detection of non-regular files Move the code to detect non-regular files to the point where the file is being opened. If num_lines == READING_FILE guarantees that the file is regular. Detect when a file becomes unreadable between it first being opened and the call to update_num_lines. Mark the file as being non-regular so we don't try that again. function old new delta reinitialize 197 245 +48 update_num_lines 159 127 -32 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 48/-32) Total: 16 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:22:07 +02:00
Ron Yorston	159e032bf4	less: move code to count lines into a separate function function old new delta update_num_lines - 159 +159 m_status_print 409 266 -143 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 159/-143) Total: 16 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 16:22:07 +02:00
Ron Yorston	ae1a9e899e	less: fix numeric input Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-31 15:33:53 +02:00
Ron Yorston	193ba408a4	less: improvements to verbose status messages Make verbose status messages (-m/-M flags) behave more like the real `less` command: - fix display of line numbers so they're correct whether lines are being truncated (-S flag) or wrapped. - don't display total lines or percentage when lines are read from stdin: we don't have that information until we reach EOF. When we do reach EOF the additional information is displayed. - when lines are read from a file count the total number of lines so that we can display percentages. Counting lines is avoided until the information is actually needed. If the user pages to EOF the separate read pass can be avoided entirely. Fixes Bug 7586 function old new delta m_status_print 195 382 +187 safe_lineno - 35 +35 reinitialize 172 182 +10 read_lines 675 685 +10 buffer_fill_and_print 178 169 -9 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/1 up/down: 242/-9) Total: 233 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-21 22:28:09 +02:00
Ron Yorston	d840c5d139	libbb: add a function to make a copy of a region of memory Introduce a library routine to package the idiom: p = xmalloc(b, n); memcpy(p, b, n); and use it where possible. The example in traceroute used xzalloc but it didn't need to. function old new delta xmemdup - 32 +32 last_main 834 826 -8 make_device 2321 2311 -10 common_traceroute_main 3698 3685 -13 readtoken1 3182 3168 -14 procps_scan 1222 1206 -16 forkchild 655 638 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/6 up/down: 32/-78) Total: -46 bytes Signed-off-by: Ron Yorston <rmy@frippery.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-19 23:05:20 +02:00
Ron Yorston	78cfa00154	less: correctly account for tabs when rewrapping lines Lines are rewrapped when the terminal width changes or line numbers are enabled/disabled. The current calculation always adds eight to the line length for a tab whereas it should only add enough to move to the next tab stop. This doesn't affect the display of lines, which is handled elsewhere and gets tab stops right, but it does cause lines to be wrapped at the wrong position. Signed-off-by: Ron Yorston <rmy@frippery.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-19 22:50:25 +02:00
Ron Yorston	f06386ad4f	less: fix display of line numbers Line numbers are displayed incorrectly on lines that have a search pattern highlighted. The problem can be fixed by moving the call to lineno_str in print_found above the while loop that alters the value of the line pointer. However, a more substantial rewrite results in savings. function old new delta buffer_print 688 697 +9 .rodata 156077 156045 -32 lineno_str 85 - -85 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 9/-117) Total: -108 bytes Signed-off-by: Ron Yorston <rmy@frippery.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-19 22:48:05 +02:00
Ron Yorston	51aa861843	less: document -S flag and make it independently configurable The -S flag, to cause long lines to be truncated, was enabled by FEATURE_LESS_DASHCMD. This is non-obvious and -S is useful even if the '-' command isn't enabled. function old new delta .rodata 156045 156077 +32 packed_usage 30223 30244 +21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 53/0) Total: 53 bytes Signed-off-by: Ron Yorston <rmy@frippery.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-19 22:34:13 +02:00
Maninder Singh	97f2f7ca7f	Removes stray empty line from code This patch removes stray empty line from busybox code reported by script find_stray_empty_lines Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-13 03:25:46 +02:00
Bartosz Golaszewski	d90899206d	i2cdetect: use break instead of goto in list_i2c_busses_and_exit() Since there are now more statements in the if block after the while loop in list_i2c_busses_and_exit(), there's no need for a label. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-06-07 18:05:47 +02:00
Bartosz Golaszewski	aeb11a9496	i2cdump: code rework Split i2cdump_main() into shorter functions. Simplify the code a bit. Make block an array of ints so that we can store negative results of read functions (fixes a bug found by Denys Vlasenko). Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-06-07 18:05:47 +02:00
Bartosz Golaszewski	2204472497	i2cdetect: add a check for (mode == DETECT_MODE_AUTO) We should only warn the user about addresses to be skipped if (mode == DETECT_MODE_AUTO). Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-06-07 18:05:47 +02:00
Bartosz Golaszewski	e545bf6723	i2cdetect: don't scan non-regular addresses without the '-a' option Addresses 0x00-0x02 shouldn't be scanned by default. This patch makes 'first' default to 0x03 and only enables lower addresses if '-a' option is passed Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-06-07 18:05:46 +02:00
Bartosz Golaszewski	314742747d	i2cdetect: don't die on addresses already in use by drivers We can't use i2c_set_slave_addr() in i2cdetect, as we have to check for EBUSY after calling ioctl(I2C_SLAVE) and print 'UU' on busy addresses instead of bailing-out. While we're at it: reorder definitions of local vars in i2cdetect_main(). function old new delta i2cdetect_main 703 744 +41 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 41/0) Total: 41 bytes text data bss dec hex filename 826097 4164 9584 839845 cd0a5 busybox_old 826145 4164 9584 839893 cd0d5 busybox_unstripped Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-06-07 18:05:34 +02:00
Maninder Singh	97c6491b4e	typo fixes Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-25 13:46:36 +02:00
Denys Vlasenko	c4603fb09a	dc: fix "dc p" prinitng bogus data function old new delta check_under - 20 +20 print_no_pop 27 32 +5 pop 33 24 -9 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 25/-9) Total: 16 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-25 13:31:25 +02:00
Bartosz Golaszewski	7ca5c51cc8	i2c-tools: only try /dev/i2c/* if opening /dev/i2c-* fails with ENOENT Trying to access /dev/i2c/* on every error after opening /dev/i2c-* can mislead users who e.g. don't have root access. Instead of bailing-out with "permission denied" we currently print "no such file or directory". Fix it by trying open("/dev/i2c/%d") only if we got ENOENT. Upstream i2cdetect tries to get any info it can from /sys and /proc even when invoked by an unprivileged user, but we don't want to add unnecessary bloat. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-11 17:26:27 +02:00
Bartosz Golaszewski	b2cca32a37	i2c-tools: fix 'i2cdetect -l' Calling 'i2cdetect -l' only displays usage and exits. Fix it by correctly parsing command-line arguments. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-11 17:24:03 +02:00
Bernhard Reutner-Fischer	86a7f18f21	*: Switch to POSIX utmpx API UTMP is SVID legacy, UTMPX is mandated by POSIX. Glibc and uClibc have identical layout of UTMP and UTMPX, both of these libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing changes except the names of the API entrypoints. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2015-04-02 23:03:46 +02:00
Denys Vlasenko	8dff01d06a	libbb: introduce and use is_prefixed_with() function old new delta is_prefixed_with - 18 +18 complete_username 78 77 -1 man_main 737 735 -2 fsck_device 429 427 -2 unpack_ar_archive 80 76 -4 strip_unsafe_prefix 105 101 -4 singlemount 1054 1050 -4 rtc_adjtime_is_utc 90 86 -4 resolve_mount_spec 88 84 -4 parse_one_line 1029 1025 -4 parse_conf 1460 1456 -4 may_wakeup 83 79 -4 loadkmap_main 219 215 -4 get_irqs_from_stat 103 99 -4 get_header_cpio 913 909 -4 findfs_main 79 75 -4 fbsplash_main 1230 1226 -4 load_crontab 776 771 -5 expand_vars_to_list 1151 1146 -5 date_main 881 876 -5 skip_dev_pfx 30 24 -6 make_device 2199 2193 -6 complete_cmd_dir_file 773 767 -6 run_applet_and_exit 715 708 -7 uudecode_main 321 313 -8 pwdx_main 197 189 -8 execute 568 560 -8 i2cdetect_main 1186 1176 -10 procps_scan 1242 1230 -12 procps_read_smaps 1017 1005 -12 process_module 746 734 -12 patch_main 1903 1891 -12 nfsmount 3572 3560 -12 stack_machine 126 112 -14 process_timer_stats 449 435 -14 match_fstype 111 97 -14 do_ipaddr 1344 1330 -14 open_list_and_close 359 343 -16 get_header_tar 1795 1779 -16 prepend_new_eth_table 340 323 -17 fsck_main 1811 1794 -17 find_iface_state 56 38 -18 dnsd_main 1321 1303 -18 base_device 179 158 -21 find_keyword 104 82 -22 handle_incoming_and_exit 2785 2762 -23 parse_and_put_prompt 774 746 -28 modinfo 347 317 -30 find_action 204 171 -33 update_passwd 1470 1436 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-03-12 17:48:34 +01:00
Denys Vlasenko	54e9585e10	trivial code shrink function old new delta rdate_main 246 251 +5 show_entry 291 287 -4 daytime_stream 44 39 -5 packed_usage 30176 30168 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-17) Total: -12 bytes text data bss dec hex filename 929453 932 17684 948069 e7765 busybox_old 929411 932 17684 948027 e773b busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-02-18 13:47:46 +01:00
Bernhard Reutner-Fischer	70e30e8eec	dc: tweak parsing https://bugs.debian.org/538685 dc requires whitespace between language elements. We were requiring 1 2 + p instead of the abbreviated 1 2+p (for example). function old new delta stack_machine 97 126 +29 dc_main 117 79 -38 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 29/-38) Total: -9 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-02-16 17:12:04 +01:00
Bartosz Golaszewski	622a7aab2c	i2cget, i2cset, i2cdetect, i2cdump: new applets Add a minimal implementation of i2cget, i2cset, i2cdump and i2cdetect tools. Supports most features of upstream i2c-tools. function old new delta i2cdump_main - 1444 +1444 i2cset_main - 1239 +1239 i2cdetect_main - 611 +611 list_i2c_busses_and_exit - 532 +532 packed_usage 29975 30438 +463 i2cget_main - 380 +380 check_read_funcs - 140 +140 i2c_funcs_tab - 128 +128 confirm_action - 100 +100 i2c_dev_open - 57 +57 i2c_smbus_access - 44 +44 confirm_or_abort - 43 +43 check_funcs_test_end - 39 +39 i2c_smbus_read_word_data - 38 +38 i2c_smbus_read_byte_data - 38 +38 i2c_smbus_read_byte - 37 +37 i2c_set_slave_addr - 32 +32 applet_names 2480 2512 +32 adap_descs - 32 +32 i2c_set_pec - 29 +29 get_funcs_matrix - 21 +21 i2c_parse_data_addr - 18 +18 i2c_parse_bus_addr - 18 +18 i2c_bus_lookup - 18 +18 i2c_smbus_write_byte - 17 +17 applet_main 1440 1456 +16 will_skip - 14 +14 no_support - 11 +11 applet_nameofs 720 728 +8 applet_install_loc 180 182 +2 ------------------------------------------------------------------------------ (add/remove: 26/0 grow/shrink: 5/0 up/down: 5601/0) Total: 5601 bytes Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-02-10 03:16:25 +01:00
Micke Prag	07fa09a952	ubiattach: add option -O Some images do not have the default VID offset. The option -O must be used to attach such images. Signed-off-by: Micke Prag <micke.prag@telldus.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-01-30 18:33:24 +01:00
Baruch Siach	ad0d009e0c	nanddump: don't show --bb in usage when disabled The --bb options now depends on LONG_OPTS. Omit mentions of --bb from usage text when LONG_OPTS is disabled. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-12-18 11:55:08 +01:00
Baruch Siach	e835afadfe	nandwrite: fix build when long options are disabled The Required_argument macro is only defined when long options are enabled. Fixes the following build error: miscutils/nandwrite.c: In function 'nandwrite_main': miscutils/nandwrite.c:120:10: error: expected ',' or ';' before 'Required_argument' Reported-by: Christian Kästner <kaestner at cs.cmu.edu> Signed-off-by: Baruch Siach <baruch at tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-12-17 17:02:37 +01:00
Jacob Kjaergaard	bd7c1f2d13	flashcp: change BUFSIZE to 4k some flash partitions can be smaller than the existing BUFSIZE thus write BUFSIZE will fail with "no space left on device" Signed-off-by: Jacob Kjaergaard <jacob.kjaergaard@prevas.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-12-10 13:44:27 +01:00
Denys Vlasenko	476654cdbe	man: do not mangle $MANPATH in memory Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-11-30 19:39:58 +01:00
Denys Vlasenko	ee41094b80	man: accept a list of dirs in $MANPATH function old new delta add_MANPATH - 143 +143 man_main 852 731 -121 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 143/-121) Total: 22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-11-27 00:40:08 +01:00
Denys Vlasenko	186b98a86f	ubiupdatevol: fix -t to not require an option. Closes 7466 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-25 22:10:32 +02:00
Aaro Koskinen	307d26c0eb	less: make -E work function old new delta buffer_print 71 104 +33 Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-23 22:58:18 +02:00
Denys Vlasenko	865814a617	less: trivial code shrink function old new delta read_lines 715 695 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-22 21:17:24 +02:00
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
Denys Vlasenko	15943c886d	less: disable "suppress empty wraparound" optimization It is buggy wrt another use case... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-21 22:10:55 +02:00
Denys Vlasenko	f02c52bcde	taskset: fix logic error in "if it doesn't start with 0x..." Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-08-31 01:35:45 +02:00
Denys Vlasenko	962c4e8220	taskset: support CPU masks for more than 64 CPUs function old new delta taskset_main 522 631 +109 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-08-17 19:36:22 +02:00
Richard Genoud	2a870d091e	nanddump: change default to --bb=skipbad since mtd-utils 1.4.7, the default behaviour of nanddump is skipbad (commit 2521d4f1b6b9866a9c89f3c11a4f6a3d763ff1d7) Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-25 17:38:30 +02:00
Richard Genoud	8feb25956f	nanddump: kill -b Omit bad block since mtd-utils 1.4.7, the omit bad block method has been removed. (cf commit d8b8f780ec3c916f3990e9227d6bfbb22bf42ef8) Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-25 17:37:01 +02:00
Richard Genoud	f17fbe1d36	nanddump: add options --bb=skipbad and padbad In mtd-utils, the bad block options changed in favor of --bb=[skipbad\|padbad\|dumpbad] and omitbad has been removed. This patch add the --bb=skipbad and padbad methods to busybox' nanddump. padbad is the current default behaviour. The difference between skipbad and omitbad is this one: On a 16K block NAND, if the 1st block of mtd0 is bad, we'll have: nanddump -b -l 16384 /dev/mtd0 \| wc -c 0 nanddump --bb=skipbad -l 16384 /dev/mtd0 \| wc -c 16384 <- data from 1st good block Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-25 17:37:01 +02:00
Richard Genoud	cbf3bfa57a	nanddump: correct rounding to next page (lead to infinite loop) The rounding to next page formula was wrong: ex: (len \| ~(meminfo->writesize - 1)) + 1; len=128K writesize=4K (len \| ~(meminfo->writesize - 1)) + 1 => 4 294 963 201 ?! correct rounding formula: ((len - 1) \| (meminfo->writesize - 1)) + 1 => 128K len = 130K ((len - 1) \| (meminfo->writesize - 1)) + 1 => 132K modprobe nandsim parts="20,20" badblocks="22,23" without patch: nanddump /dev/mtd1 \| wc -c [...] infinite loop with the patch: nanddump /dev/mtd1 \| wc -c 327680 Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-06-25 16:37:37 +02:00
Denys Vlasenko	fe33683c8b	Fix compile failures Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-05-02 07:18:55 +02:00
Denys Vlasenko	43b8a1cc38	crond: implement "SHELL=prog" in crontab. Export LOGNAME as POSIX wants function old new delta fork_job 343 456 +113 load_crontab 688 777 +89 crond_main 1456 1434 -22 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 202/-22) Total: 180 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-30 17:38:27 +02:00
Denys Vlasenko	d5929d602e	crond: simplify logging code Slight change in behavior: now -l 5 will enable the same messages formerly only enabled for -d 5. (Old behavior was non-sensical). function old new delta reopen_logfile_to_stderr - 34 +34 log8 - 26 +26 log7 - 26 +26 log5 - 26 +26 load_crontab 706 688 -18 rescan_crontab_dir 157 137 -20 crond_main 1486 1456 -30 fork_job 389 343 -46 crondlog 108 38 -70 ------------------------------------------------------------------------------ (add/remove: 4/0 grow/shrink: 0/5 up/down: 112/-184) Total: -72 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-30 14:49:52 +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	01a1a967c9	crond: tweak help text, make course less cryptic function old new delta packed_usage 29736 29740 +4 crond_main 1485 1486 +1 load_crontab 712 706 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-30 14:47:28 +02:00
Denys Vlasenko	e152cb8189	adjtimex: make its help text and printed data a bit less cryptic Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-17 11:29:34 +02:00
Denys Vlasenko	69b114fb8a	less: fix bugs discovered with "git log -p \| less -m" on kernel tree function old new delta read_lines 685 733 +48 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-04-13 16:02:59 +02:00
Denys Vlasenko	30f17e9556	man: default to ascii Default to ascii instead of latin1. Otherwise man pages can be displayed incorrectly. E.g. bullets show as "<B7>". Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-03-03 15:14:26 +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	821e64316a	less: accept and ignore -s Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-01-22 16:36:22 +01:00
John Spencer	ff65061311	man: parse "DEFINE pager" in config function old new delta man_main 789 844 +55 Signed-off-by: John Spencer <maillist-busybox@barfooze.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-01-22 15:31:10 +01:00
Denys Vlasenko	327f550669	Use unsigned printf/scanf conversion where more appropriate Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-29 16:45:45 +01:00
Denys Vlasenko	9b2a9f0210	fix assorted unused code and wrong format specs found by cppchekc (bug 6716) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-29 16:43:33 +01:00
Denys Vlasenko	4d8ad381ab	devfsd: remove static variable function old new delta static.msg 4 - -4 get_uid_gid 114 107 -7 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-11) Total: -11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-26 12:12:27 +01:00
Denys Vlasenko	2635369a92	rfkill: use new-style config/kbuild/applet Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-20 14:21:29 +01:00
Ryan Mallon	1d30b3f1f6	wall,crontab: use xopen_as_uid_gid() This fixes a narrow security race in crontab. function old new delta xopen_as_uid_gid - 80 +80 seteuid - 64 +64 setegid - 64 +64 setreuid - 37 +37 xseteuid - 22 +22 xsetegid - 22 +22 crontab_main 590 577 -13 setfsuid 33 - -33 setfsgid 33 - -33 wall_main 138 102 -36 open_as_user 109 - -109 text data bss dec hex filename 893539 497 7568 901604 dc1e4 busybox_old 893618 497 7568 901683 dc233 busybox_unstripped Signed-off-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-08 14:53:29 +02:00
Denys Vlasenko	cd256e1c40	wall: access FILE under real user's credentials While at it, move applet/config/kbuild bits into wall.c. (This way, it's more visible that applet is suid'ed). function old new delta wall_main 87 138 +51 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-06 15:14:25 +02:00
John Spencer	d6ae4fb446	man: find posix man pages Add the 0p/1p/3p sections to the search. Signed-off-by: John Spencer <maillist-busybox@barfooze.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2013-08-25 17:38:25 -04:00
Denys Vlasenko	a5e6c6cd3b	setsid: code shrink, expanded comments function old new delta setsid_main 56 53 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-08-07 18:49:51 +02:00
Paul B. Henson	985345d002	ubi_tools: fix typo in strcpy Signed-off-by: Paul B. Henson <henson@acm.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-08-04 21:07:20 +02:00
Denys Vlasenko	cc1c9ca6f8	less: support "less 1<>TTY" function old new delta less_main 2466 2507 +41 xmalloc_ttyname 46 42 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-08-04 17:41:19 +02:00
Bernhard Reutner-Fischer	0dacb68e1a	chrt: remove warning for _POSIX_PRIORITY_SCHEDULING Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2013-07-08 11:20:13 +02:00
Denys Vlasenko	e9b3fcc3e4	ubi_tools: enhance -s option to allow size multiplier to match mtd-utils Based on patch by Paul B. Henson <henson@acm.org> function old new delta static.size_suffixes - 32 +32 ubi_tools_main 1141 1148 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-30 02:47:45 +02:00
Denys Vlasenko	f798ba9717	ubi_tools: add forgotten argv++ Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-30 02:46:44 +02:00
Denys Vlasenko	65bdf0b737	ubi_tools: extend supported volume size to 64 bits; shrink code function old new delta get_num_from_file - 90 +90 packed_usage 29395 29377 -18 ubi_tools_main 1349 1141 -208 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 90/-226) Total: -136 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-30 02:38:18 +02:00
Paul B. Henson	f86404f773	ubimkvol: add -m option to create volume of maximum size Signed-off-by: Paul B. Henson <henson@acm.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-30 02:37:05 +02:00
Bernhard Reutner-Fischer	c608731e78	setserial: Fix typo: s/baund_rate/baud_rate/g as noted by Christoph Handel opensource at macht-blau.org Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2013-03-22 17:04:51 +01:00
Alexander Shiyan	45dc96c8a6	flash_eraseall: implement -N Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-03-15 00:42:39 +01:00
Alexander Shiyan	0d61dcd641	nanddump: fix build if nandwrite isn't enabled Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-03-15 00:27:41 +01:00
Denys Vlasenko	6be6f3bfec	flashcp: trivial code shrink Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-28 12:26:29 +01:00
Denys Vlasenko	243e733001	flashcp: pad output to BUFSIZE. Hopefully closes 5882 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-23 11:41:22 +01:00
Denys Vlasenko	9daf33fc52	dc: code shrink function old new delta stack_machine 103 101 -2 operators 176 168 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-18 13:30:13 +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
Denys Vlasenko	60cb48ca50	whitespace cleanup. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-14 15:57:44 +01:00
Denys Vlasenko	6967578728	whitespace fixes. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-14 01:34:48 +01:00
Anthony G. Basile	12677acf0a	CONFIG_PID_FILE_PATH: new configuration option for pidfile paths We set a default path for the directory where pidfiles are create when FEATURE_PIDFILE is selected. The default has no effect on applets which must specify a pidfile path on the command line to run, and it can be overridden by applets which optionally allow the user to specify the pidfile path. We also add pidfile write/remove support for klogd, ntpd and watchdog. For syslogd, we add a missing remove_pidfile() for better cleanup on daemon exit. Signed-off-by: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2012-12-19 15:53:33 -05:00
Timo Teräs	67dc7b21ca	fbsplash: fix regression from `e4fa7b7` commit `e4fa7b7` (limit progress bar flicker) made the progress bar counter unsigned causing i < 0 to never come true. Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-10-17 19:39:34 +02:00
Baruch Siach	3aeb870b22	nanddump: invert the meaning of the -o parameter to match upstream Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-10-15 14:32:23 +02:00
Baruch Siach	98f6b2d399	nanddump: skip bad blocks when instructed to do so Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-10-15 14:25:26 +02:00
Baruch Siach	da0200a1e5	nanddump: use the right operator of logic AND Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-10-15 14:21:45 +02:00
Manuel Zerpies	d109798882	flashcp: remove unused variable opts Signed-off-by: Manuel Zerpies <manuel.f.zerpies@ww.stud.uni-erlangen.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-09-27 16:06:34 +02:00
Linus Walleij	6d463de46b	fbsplash: support non-RGB565 pixels in 16-bit mode function old new delta fbsplash_main 953 989 +36 fb_pixel_value 80 110 +30 Signed-off-by: Linus Walleij <triad@df.lth.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-09-06 16:52:31 +02:00
Mike Frysinger	c5fe9f7b72	include sys/resource.h where needed We use functions from sys/resource.h in misc applets, but don't include the header. This breaks building with newer glibc versions, so add the include where needed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2012-07-05 23:19:09 -04:00
Matt Reimer	6979325592	nanddump: make dumping read-only partitions work Make dumping read-only partitions work by opening the device O_RDONLY; otherwise the open() will fail with -EPERM. Signed-off-by: Matt Reimer <mreimer@sdgsystems.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-13 02:39:22 +02:00
Denys Vlasenko	ba1d561d76	man: fix handling of gzipped manpages Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-08 10:22:05 +02:00
Denys Vlasenko	53772869bc	who,less: tweaked help text function old new delta packed_usage 29176 29173 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-04-17 16:11:25 +02:00
Denys Vlasenko	7fe1e3f161	ubi_tools: add workaround for bad kernel headers. Closes 4838 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-03-11 18:04:14 +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
Yin Kangkai	3ac066c256	fbsplash: use line_length instead of xres * bytes_per_pixel In some system (e.g. my "strange" device), line_length is not equal xres * bytes_per_pixel, so we need to use line_length in scr_fix to mmap and draw rectangle etc. My "strange" device output this: bytes_per_pixel: 4 xres: 600, yres: 1024 yoffset: 0, xoffset: 0, line_length: 2432 G.addr: b74da000 Signed-off-by: Yin Kangkai <kangkai.yin@intel.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-02-29 18:07:59 +01:00
Daniel Fandrich	65a1ee956f	rx: fix file corruption on block checksum failure Rather than dropping the bad block, rx was appending it to the file. Signed-off-by: Daniel Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-23 12:07:31 +01:00
Denys Vlasenko	f3efd3c2a0	rx: code shrink function old new delta rx_main 961 947 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-03 10:19:53 +01:00
Dan Fandrich	f808e777db	rx: Fix file corruption with duplicate blocks Rather than dropping the dupe, rx was appending it to the file. Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-11-03 10:18:33 +01:00
Denys Vlasenko	73d249e704	whitespace fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-28 14:07:44 +02:00
Peter Korsgaard	cd06e06eee	fbsplash: support 8bit mode Fake truecolor support using a RGB:332 palette. function old new delta fb_setpal - 172 +172 fbsplash_main 920 953 +33 fb_pixel_value 50 80 +30 fb_write_pixel 47 51 +4 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 239/0) Total: 239 bytes Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-17 05:31:52 +02:00
Peter Korsgaard	e4fa7b7965	fbsplash: limit progress bar flicker Progress bar updates flicker quite a bit on slow hw / high resolutions as the background is completely cleared before the new progress bar position is drawn on top. Improve it by first drawing the progress bar and then only fill the remaining rows with the background. function old new delta fb_drawprogressbar 444 429 -15 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-17 04:35:23 +02:00
Flemming Madsen	ecccbac37b	inotify: if PROG is -, print events to stdout function old new delta inotifyd_main 516 589 +73 packed_usage 28698 28709 +11 Signed-off-by: Flemming Madsen <busybox@themadsens.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-10-10 20:24:02 +02:00
Denys Vlasenko	d184a728cf	rename archive.h to bb_archive.h. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-22 12:45:14 +02:00
Denys Vlasenko	16714245f9	add INIT_G()'s. No code changes. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-21 01:59:15 +02:00
Pascal Bellard	f9e07e70bb	conspy: add framebuffer support, -Q option. Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-13 18:39:04 +02:00
Denys Vlasenko	8c84f7545c	crond: fix the case when option -d is disabled Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-07 05:56:09 +02:00
Denys Vlasenko	24915117a2	Fixes for warnings in FreeBSD build Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-08-28 05:31:49 +02:00
Denys Vlasenko	4f54168ea2	less: fix for screen size detection Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-08-16 01:53:12 +02:00
Denys Vlasenko	c97578de6b	conspy,nandwrite,nanddump: enable in defconfig Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-08-13 09:00:29 +02:00
Denys Vlasenko	2ef4214dd9	less: add a TODO comment Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-25 15:23:52 +02:00
Denys Vlasenko	4e552a70ec	less: optionally query terminal size via "ESC [ 6 n". Closes bug 2659. +7 bytes is not selected, +100 if selected. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-25 15:18:20 +02:00
Denys Vlasenko	f2f9bc5932	dc: fix a case where we can run off malloced space Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-15 08:37:36 +02:00
Denys Vlasenko	8f6ce094dc	a few tweaks for bionic Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-08 08:34:28 +02:00
Dan Fandrich	b5de0c12d6	typo fixes Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-08 05:47:49 +02:00
Dan Fandrich	040b5a2e29	setserial: added missing \n in help text Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-06-20 10:22:18 +02:00
Denys Vlasenko	66426760be	*: remove "Options:" string from help texts function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-06-05 03:58:28 +02:00
Bernhard Reutner-Fischer	14f55538f0	makedevs: fix help-text pull http://git.buildroot.net/buildroot/commit/?id=99ead3c2ead605d6504b9abad111778dc2a93ae6 Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2011-05-30 23:00:47 +02:00
Denys Vlasenko	6afc6775e8	dc: do not advertise ops disabled in .config Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-05-16 00:13:18 +02:00
Denys Vlasenko	60a9414cad	fix "variable 'foo' set but not used" warnings Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-05-13 20:57:01 +02:00
Denys Vlasenko	90ea1e3454	setserial: small fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-05-02 02:47:25 +02:00
Marek Bečka	2cfb57647b	setserial: new applet text data bss dec hex filename 873605 493 7584 881682 d7412 busybox_old 876354 493 7584 884431 d7ecf busybox_unstripped Signed-off-by: Marek Bečka <yuen@klacno.sk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-05-01 14:38:31 +02:00
Denys Vlasenko	d1993f180c	rename miscutils/ubi_attach_detach.c -> miscutils/ubi_tools.c Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-26 04:32:05 +02:00
Denys Vlasenko	0bfb9c2cf0	add help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-26 04:31:03 +02:00
Reuben Dowle	a610842322	ubiupdatevol: new applet ubi_tools_main 658 1046 +388 packed_usage 28274 28304 +30 applet_names 2396 2409 +13 applet_main 1396 1400 +4 applet_nameofs 698 700 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 437/0) Total: 437 bytes Signed-off-by: Reuben Dowle <Reuben.Dowle@navico.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-26 04:27:48 +02:00
Reuben Dowle	ab940af5c0	Fix ubirsvol usage information The usage information for the ubirsvol applet is incorrect. This fixes the mistake. Signed-off-by: Reuben Dowle <Reuben.Dowle@navico.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-26 03:43:25 +02:00
Pascal Bellard	6161cdbb83	conspy: fix ESC key lost Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-11 03:52:53 +02:00
Pere Orga	5bc8c005a8	move remaining help text from include/usage.src.h Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-04-11 03:29:49 +02:00
Nuno Lucas	0e89fd9c39	fbsplash: Add support for 24 and 32 bit color depth function old new delta fb_drawprogressbar 372 447 +75 fb_pixel_value - 50 +50 fb_write_pixel - 47 +47 fbsplash_main 889 920 +31 fb_drawfullrectangle 101 131 +30 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/0 up/down: 233/0) Total: 233 bytes Signed-off-by: Nuno Lucas <ntlucas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-03-28 15:30:59 +02:00
Denys Vlasenko	681efe20d3	use user's shell instead of hardwired "/bin/sh" (android needs this) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-03-08 21:00:36 +01:00
Denys Vlasenko	e3b1a1fd28	Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-26 22:24:08 +01:00
Mike Frysinger	ca18e25525	runlevel/wall: depend on utmp feature These utils use funcs from utmp.h (like setutent), but utmp.h is only included when FEATURE_UTMP is enabled. Otherwise we get build failures due to missing defines/prototypes. So depend on this option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-02-06 12:29:25 -05:00
Dan Fandrich	07078c2966	Let fbsplash display images even when a second buffer is active If a previous application uses double buffering and makes the second buffer visible, fbsplash's images (written to the first buffer) otherwise won't be visible. Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-05 03:34:52 +01:00
Reuben Dowle	3e2834fe72	ubimkvol,ubirmvol,ubirsvol: new applets function old new delta ubi_tools_main - 658 +658 packed_usage 28269 28376 +107 bbconfig_config_bz2 4968 5007 +39 applet_names 2407 2434 +27 applet_main 1396 1408 +12 applet_nameofs 698 704 +6 applet_install_loc 175 176 +1 ubi_attach_detach_main 175 - -175 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 6/0 up/down: 850/-175) Total: 675 bytes Signed-off-by: Reuben Dowle <reuben.dowle at navico.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-05 03:18:08 +01:00
Denys Vlasenko	099e528919	ps: implement -o stat function old new delta func_stat - 24 +24 out_spec 300 320 +20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-02 00:59:35 +01:00
Denys Vlasenko	8d0e0cdadf	move utmp.h include to libbb.h Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-01-25 23:21:46 +01:00
Denys Vlasenko	b9f2d9f7d9	mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-01-18 13:58:01 +01:00
Denys Vlasenko	3b5acaa432	disable automatic selection of FEATURE_SUID; improve its help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-01-18 13:52:48 +01:00
Denys Vlasenko	1393fc1161	chrt: -m can be used without any arguments. Closes bug 2989 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-12-19 04:07:50 +01:00
Denys Vlasenko	96c8a6b5ea	chrt: correct opt_complementary. Closes bug 2977 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-12-18 02:59:09 +01:00
Denys Vlasenko	a3aea32811	chat: fix build breakage (variable declared in for()) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-12-18 01:42:50 +01:00
Denys Vlasenko	833d4e7f84	rename archival/libunarchive -> archival/libarchive; move bz/ into it Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-11-03 02:38:31 +01:00
Denys Vlasenko	fb132e4737	whitespace cleanup Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-29 11:46:52 +02:00
Denys Vlasenko	caddfc8339	decompress_bunzip2: handle concatenated .bz2 files function old new delta unpack_bz2_stream 207 307 +100 start_bunzip 199 209 +10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 110/0) Total: 110 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-28 23:08:53 +02:00
Marek Polacek	7b18107384	*: use _exit() in sighandlers; showkey: do not use exit-thru-sighandler While at it, make ESC sequences more readable; and removed check for isatty(stdin) in reset. Code shrink: text data bss dec hex filename 884771 936 17216 902923 dc70b busybox_old 884723 936 17216 902875 dc6db busybox_unstripped Signed-off-by: Marek Polacek <mmpolacek@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-28 21:34:56 +02:00
Denys Vlasenko	e4dcba1c10	*: whitespace fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-28 18:57:19 +02:00
Denys Vlasenko	9ce642f974	libbb: introduce and use common crc32 routine function old new delta crc32_block_endian1 - 37 +37 crc32_block_endian0 - 34 +34 global_crc32_table - 8 +8 file_read 82 87 +5 gzip_main 211 214 +3 xz_crc32 40 35 -5 crc32_table 8 - -8 calculate_gunzip_crc 54 34 -20 lzo_crc32 54 25 -29 cksum_main 298 211 -87 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/4 up/down: 87/-149) Total: -62 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-27 15:26:45 +02:00
Denys Vlasenko	bec588878b	*: s/open3_or_warn/open_or_warn/ where makes sense Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-20 13:21:22 +02:00
Baruch Siach	d982da79de	nanddump: make oobbuf allocation dynamic In accordance with upstream mtd-utils commit 96a5eeaf (mtd-utils: nanddump: Dynamic buffer, increase pagesize/oobsize). Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-18 15:34:58 +02:00
Baruch Siach	36af2f7977	nanddump: new applet function old new delta nandwrite_main 418 936 +518 dump_bad - 119 +119 packed_usage 27752 27810 +58 next_good_eraseblock 84 106 +22 applet_names 2366 2375 +9 applet_main 1380 1384 +4 applet_nameofs 690 692 +2 bbconfig_config_bz2 4932 4922 -10 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 6/1 up/down: 732/-10) Total: 722 bytes Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-18 02:36:34 +02:00
Denys Vlasenko	d4d289acf5	tweaks to build system, mainly making menuconfig text and order clearer Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-12 04:18:05 +02:00
Denys Vlasenko	9a1b260547	man: add compatibility with man-db Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-04 14:19:59 +02:00
Denys Vlasenko	8d3e225a2d	libbb: add xfstat function 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>	2010-08-31 12:42:06 +02:00
Denys Vlasenko	9ce07e778f	bbconfig: add COMPRESS_BBCONFIG option function old new delta bbconfig_config_bz2 - 4905 +4905 bbconfig_main 13 70 +57 bbconfig_config 21811 - -21811 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 4962/-21811) Total: -16849 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-29 14:36:11 +02:00
Baruch Siach	7715b48c36	nandwrite: always check the first erase block Current code does not check the first erase block when mtdoffset is not erase block aligned. Fix this. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-29 13:30:22 +02:00
Denys Vlasenko	b32a543663	nandwrite: complain on malformed -s NUM Elsewhere: use common error message. -30 bytes net size change Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-29 13:29:02 +02:00
Baruch Siach	a78227dc73	nandwrite: allow hex values in the -s parameter Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-29 13:15:57 +02:00
Baruch Siach	6f32ea4039	nandwrite: new applet function old new delta nandwrite_main - 382 +382 packed_usage 27119 27135 +16 applet_names 2275 2285 +10 applet_main 1340 1344 +4 applet_nameofs 670 672 +2 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 4/0 up/down: 414/0) Total: 414 bytes Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-08-25 16:36:17 +02:00
Denys Vlasenko	0ef64bdb40	*: make GNU licensing statement forms more regular 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>	2010-08-16 20:14:46 +02:00
Denys Vlasenko	9768a82eb0	*: fix "see file License ..." - the file is named LICENSE (in uppercase) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-16 03:04:14 +02:00
Denys Vlasenko	7783248eaa	*: s/xatoi_u/xatoi_positive/g - I got bored of mistyping xatoi_u as xatou_i Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-12 14:14:45 +02:00
Jeremie Koenig	5a71fb8202	less: remove misguided dependency on PLATFORM_LINUX Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-30 01:15:46 +02:00
Denys Vlasenko	506d3a9bca	dc: tweak help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-29 04:06:07 +02:00
Denys Vlasenko	7a07b0ee6a	dc: make it use long longs for integer ops function old new delta print_base 176 238 +62 or 91 103 +12 eor 91 103 +12 and 91 103 +12 not 60 64 +4 mod 103 105 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/0 up/down: 104/0) Total: 104 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-29 04:00:27 +02:00
Denys Vlasenko	416f0405cb	less: fix duplicate "depends on PLATFORM_LINUX". no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-29 02:26:22 +02:00
Denys Vlasenko	f3ea792bad	*: mass cosmetic removal of extra empty lines. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-26 01:06:14 +02:00
Jeremie Koenig	1d7266d3b5	mark Linux-specific configuration options PLATFORM_LINUX is used as a dependency for applets or features which require Linux-specific interfaces. Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-19 00:44:56 +02:00
Denys Vlasenko	6ac37da425	build system: disable some applets by default Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-14 08:33:20 +02:00
Denys Vlasenko	69d69e2cb8	crond: mention other cronds' behavior in comment. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-11 23:20:15 +02:00
Denys Vlasenko	1f0ab1dc64	crond: code shrink function old new delta crond_main 1431 1472 +41 fork_job 457 389 -68 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-08 16:12:10 +02:00
Denys Vlasenko	45963c873c	crond: rename HumpBack names. Note two TODOs/FIXMEs Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-08 15:37:10 +02:00
Denys Vlasenko	dfc870fab7	crond: check mtime on crontab dir every minute, and reread if changed function old new delta crond_main 1417 1460 +43 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-08 04:07:54 +02:00
Denys Vlasenko	4a09aefae2	crond: reorder functions to follow usual order: "main last" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-08 04:07:15 +02:00
Denys Vlasenko	d3c2b71ffa	crond: code shrink function old new delta ForkJob 513 457 -56 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-06 18:47:00 +02:00
Pascal Bellard	926031b764	*: introduce and use xfork() and xvfork() function old new delta launch_helper 170 169 -1 setup_heredoc 312 302 -10 handle_dir_common 367 354 -13 expand_vars_to_list 2456 2443 -13 open_transformer 89 74 -15 data_extract_to_command 439 423 -16 do_ipaddr 1406 1389 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85) Total: -85 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-04 15:32:38 +02:00
Pascal Bellard	21e8e8da64	libbb: introduce and use BB_EXECVP_or_die() function old new delta BB_EXECVP_or_die - 47 +47 time_main 1042 1043 +1 chrt_main 371 364 -7 ionice_main 292 282 -10 setsid_main 69 56 -13 nohup_main 236 223 -13 cttyhack_main 266 253 -13 chroot_main 94 81 -13 chpst_main 746 733 -13 timeout_main 297 279 -18 taskset_main 541 522 -19 vfork_child 67 45 -22 parse 975 953 -22 lpd_main 770 748 -22 launch_helper 192 170 -22 tcpudpsvd_main 1810 1782 -28 nice_main 190 156 -34 env_main 242 206 -36 run_command 221 174 -47 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/17 up/down: 48/-352) Total: -304 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-04 00:57:03 +02:00
Denys Vlasenko	922f6f51db	chrt: code shrink function old new delta show_min_max 80 60 -20 packed_usage 26929 26896 -33 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-53) Total: -53 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-01 16:42:27 +02:00
Pascal Bellard	81199672be	conspy: stop losing some keyboard keys. 11 bytes shrink. Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-01 07:18:41 +02:00
Pascal Bellard	fa5ea17b5f	conspy: code shrink function old new delta screen_read_close 114 187 +73 set_cursor - 53 +53 cleanup 93 91 -2 screen_dump 202 197 -5 curon 34 - -34 screen_char 351 308 -43 conspy_main 1444 1264 -180 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/4 up/down: 126/-264) Total: -138 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-30 07:05:31 +02:00
Pascal Bellard	ff37799dfe	conspy: code shrink function old new delta conspy_main 1446 1444 -2 screen_read_close 114 108 -6 screen_char 299 293 -6 Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-28 15:51:01 +02:00
Denys Vlasenko	1a3b0710f5	conspy: significant output minimization; blink attribute support Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-27 20:42:17 +02:00
Denys Vlasenko	918f444f90	conspy: make "conspy 0" use vcsa0 but "conspy" (no param) use vcsa Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-25 14:40:25 +02:00
Denys Vlasenko	41ddd9f606	*: make exec failure message more consistent Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-25 01:46:53 +02:00
Denys Vlasenko	51fa147c9b	conspy: code shrink function old new delta conspy_main 1385 1380 -5 screen_dump 215 202 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-25 00:57:57 +02:00
Denys Vlasenko	a54985b279	conspy: document attribute byte format Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-24 17:50:00 +02:00
Denys Vlasenko	dd8adde386	*: introduce and use bb_unsetenv_and_free function old new delta bb_unsetenv_and_free - 17 +17 tcpudpsvd_main 1819 1810 -9 safe_setenv 58 47 -11 udhcp_run_script 630 616 -14 make_device 1683 1663 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-24 05:00:50 +02:00
Pascal Bellard	1b8e2b0e76	conspy: code shrink ~200 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-23 20:25:00 +02:00
Denys Vlasenko	05a550b48a	fix errors in detecting non-modified areas function old new delta screen_char 100 102 +2 cleanup 84 86 +2 screen_dump 215 210 -5 conspy_main 1503 1491 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-21 04:00:16 +02:00
Pascal Bellard	a8b594fda7	conspy: new applet Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-21 02:17:29 +02:00
Baruch Siach	3324c96335	ubiattach,ubidetach: new applets function old new delta ubi_attach_detach_main - 175 +175 packed_usage 27056 27136 +80 applet_names 2262 2282 +20 applet_main 1328 1336 +8 applet_nameofs 664 668 +4 applet_install_loc 166 167 +1 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/0 up/down: 288/0) Total: 288 bytes Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-16 12:22:58 +02:00
Denys Vlasenko	1cd769a154	rfkill: do not enable by default, it requires new-ish Linux headers Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-14 14:28:31 +02:00
Denys Vlasenko	d70e0e995e	: add INSERTs to .src files where appropriate Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-08 12:15:11 +02:00
Denys Vlasenko	729ecb87bf	bbconfig: make it independent from printf functions function old new delta full_write2_str - 25 +25 full_write1_str - 25 +25 clear_main 21 20 -1 telnet_main 1488 1477 -11 getty_main 1932 1918 -14 full_write22_str 25 - -25 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51) Total: -1 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-07 14:14:26 +02:00
Denys Vlasenko	19ced5c425	pipe_progress: make it independent of printf machinery 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>	2010-06-06 21:53:09 +02:00
Denys Vlasenko	2f32bf8be6	remove defconfig. Now "make defconfig" simply uses defaults from Config.in Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-06 04:14:28 +02:00
Denys Vlasenko	da929a95aa	mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-04 20:10:51 +02:00
Denys Vlasenko	ea8b252cb3	*: better string sharing text data bss dec hex filename 849427 441 7556 857424 d1550 busybox_old 849355 441 7556 857352 d1508 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-02 12:57:26 +02:00
Denys Vlasenko	d9a3e89f50	consolidate ESC sequences function old new delta bell 2 - -2 CMdown 2 - -2 Ceos 4 - -4 Ceol 4 - -4 CMup 4 - -4 SOs 5 - -5 SOn 5 - -5 CMrc 9 - -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-16 23:42:13 +02:00
Denys Vlasenko	a29b055bf1	setsid: check for setsid error directly function old new delta setsid_main 74 66 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-16 02:12:56 +02:00
Souf Oued	43afd75ea8	rfkill: new applet function old new delta rfkill_main - 683 +683 packed_usage 26824 26966 +142 static.rfkill_types - 42 +42 applet_names 2216 2223 +7 applet_main 1300 1304 +4 applet_nameofs 650 652 +2 Signed-off-by: Souf Oued <souf_oued@yahoo.fr> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-02 18:45:02 +02:00
Denys Vlasenko	351ef7188a	devmem: map two pages only if it is necessary function old new delta devmem_main 463 469 +6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-14 13:37:25 -07:00
Denys Vlasenko	6dbbac5d4f	Move utmp/wtmp support to "General configuration" section Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-06 18:48:32 +02:00
Denys Vlasenko	3a41611bc5	telnetd: write LOGIN/DEAD_PROCESS utmp records. Closes bug 1363 function old new delta write_new_utmp - 253 +253 skip_dev_pfx - 30 +30 handle_sigchld 42 72 +30 telnetd_main 1650 1673 +23 make_new_session 415 438 +23 ... login_main 1140 1148 +8 update_utmp 337 313 -24 write_wtmp 220 154 -66 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 11/6 up/down: 406/-115) Total: ~291 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-05 22:10:38 +02:00
Denys Vlasenko	651a2697f7	*: merge some common strings 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>	2010-03-23 16:25:17 +01:00
Denys Vlasenko	8531d76a15	*: code shrink and better "died from signal" reporting from wait4pid 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>	2010-03-18 22:44:00 +01:00
Denys Vlasenko	814da220a5	fbsplash: reinstate drawing of over/undersized images; shrink Based on the patch by Nuno Lucas <ntlucas@gmail.com> function old new delta fbsplash_main 938 864 -74 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-14 23:59:54 +01:00

... 6 7 8 9 10 ...

1514 Commits