File: Config.src

package info (click to toggle)
busybox 1:1.17.1-8+deb6u11
  • links: PTS
  • area: main
  • in suites: squeeze-lts
  • size: 15,608 kB
  • ctags: 26,465
  • sloc: ansic: 182,252; sh: 6,047; cpp: 1,428; makefile: 1,031; yacc: 570; lex: 355; perl: 309; python: 251; awk: 29
file content (809 lines) | stat: -rw-r--r-- 17,067 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
#

menu "Coreutils"

INSERT

config CAL
	bool "cal"
	default y
	help
	  cal is used to display a monthly calender.

config CATV
	bool "catv"
	default y
	help
	  Display nonprinting characters as escape sequences (like some
	  implementations' cat -v option).

config CHGRP
	bool "chgrp"
	default y
	help
	  chgrp is used to change the group ownership of files.

config CHMOD
	bool "chmod"
	default y
	help
	  chmod is used to change the access permission of files.

config CHOWN
	bool "chown"
	default y
	help
	  chown is used to change the user and/or group ownership
	  of files.

config FEATURE_CHOWN_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on CHOWN && LONG_OPTS
	help
	  Enable use of long options

config CHROOT
	bool "chroot"
	default y
	help
	  chroot is used to change the root directory and run a command.
	  The default command is `/bin/sh'.

config CKSUM
	bool "cksum"
	default y
	help
	  cksum is used to calculate the CRC32 checksum of a file.

config COMM
	bool "comm"
	default y
	help
	  comm is used to compare two files line by line and return
	  a three-column output.

config CP
	bool "cp"
	default y
	help
	  cp is used to copy files and directories.

config FEATURE_CP_LONG_OPTIONS
	bool "Enable long options for cp"
	default y
	depends on CP && LONG_OPTS
	help
	  Enable long options for cp.
	  Also add support for --parents option.

config CUT
	bool "cut"
	default y
	help
	  cut is used to print selected parts of lines from
	  each file to stdout.

config DD
	bool "dd"
	default y
	help
	  dd copies a file (from standard input to standard output,
	  by default) using specific input and output blocksizes,
	  while optionally performing conversions on it.

config FEATURE_DD_SIGNAL_HANDLING
	bool "Enable DD signal handling for status reporting"
	default y
	depends on DD
	help
	  Sending a SIGUSR1 signal to a running `dd' process makes it
	  print to standard error the number of records read and written
	  so far, then to resume copying.

	  $ dd if=/dev/zero of=/dev/null&
	  $ pid=$! kill -USR1 $pid; sleep 1; kill $pid
	  10899206+0 records in
	  10899206+0 records out

config FEATURE_DD_THIRD_STATUS_LINE
	bool "Enable the third status line upon signal"
	default y
	depends on DD && FEATURE_DD_SIGNAL_HANDLING
	help
	  Displays a coreutils-like third status line with transferred bytes,
	  elapsed time and speed.

config FEATURE_DD_IBS_OBS
	bool "Enable ibs, obs and conv options"
	default y
	depends on DD
	help
	  Enables support for writing a certain number of bytes in and out,
	  at a time, and performing conversions on the data stream.

config DF
	bool "df"
	default y
	help
	  df reports the amount of disk space used and available
	  on filesystems.

config FEATURE_DF_FANCY
	bool "Enable -a, -i, -B"
	default y
	depends on DF
	help
	  This option enables -a, -i and -B.

	    -a Show all filesystems
	    -i Inodes
	    -B <SIZE> Blocksize

config DIRNAME
	bool "dirname"
	default y
	help
	  dirname is used to strip a non-directory suffix from
	  a file name.

config DOS2UNIX
	bool "dos2unix/unix2dos"
	default y
	help
	  dos2unix is used to convert a text file from DOS format to
	  UNIX format, and vice versa.

config UNIX2DOS
	bool
	default y
	depends on DOS2UNIX
	help
	  unix2dos is used to convert a text file from UNIX format to
	  DOS format, and vice versa.

config DU
	bool "du (default blocksize of 512 bytes)"
	default y
	help
	  du is used to report the amount of disk space used
	  for specified files.

config FEATURE_DU_DEFAULT_BLOCKSIZE_1K
	bool "Use a default blocksize of 1024 bytes (1K)"
	default y
	depends on DU
	help
	  Use a blocksize of (1K) instead of the default 512b.

config ECHO
	bool "echo (basic SuSv3 version taking no options)"
	default y
	help
	  echo is used to print a specified string to stdout.

# this entry also appears in shell/Config.in, next to the echo builtin
config FEATURE_FANCY_ECHO
	bool "Enable echo options (-n and -e)"
	default y
	depends on ECHO || ASH_BUILTIN_ECHO || HUSH
	help
	  This adds options (-n and -e) to echo.

config ENV
	bool "env"
	default y
	help
	  env is used to set an environment variable and run
	  a command; without options it displays the current
	  environment.

config FEATURE_ENV_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on ENV && LONG_OPTS
	help
	  Support long options for the env applet.

config EXPAND
	bool "expand"
	default y
	help
	  By default, convert all tabs to spaces.

config FEATURE_EXPAND_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on EXPAND && LONG_OPTS
	help
	  Support long options for the expand applet.

config EXPR
	bool "expr"
	default y
	help
	  expr is used to calculate numbers and print the result
	  to standard output.

config EXPR_MATH_SUPPORT_64
	bool "Extend Posix numbers support to 64 bit"
	default y
	depends on EXPR
	help
	  Enable 64-bit math support in the expr applet. This will make
	  the applet slightly larger, but will allow computation with very
	  large numbers.

config FALSE
	bool "false"
	default y
	help
	  false returns an exit code of FALSE (1).

config FOLD
	bool "fold"
	default y
	help
	  Wrap text to fit a specific width.

config FSYNC
	bool "fsync"
	default y
	help
	  fsync is used to flush file-related cached blocks to disk.

config HEAD
	bool "head"
	default y
	help
	  head is used to print the first specified number of lines
	  from files.

config FEATURE_FANCY_HEAD
	bool "Enable head options (-c, -q, and -v)"
	default y
	depends on HEAD
	help
	  This enables the head options (-c, -q, and -v).

config HOSTID
	bool "hostid"
	default y
	help
	  hostid prints the numeric identifier (in hexadecimal) for
	  the current host.

config ID
	bool "id"
	default y
	help
	  id displays the current user and group ID names.

config INSTALL
	bool "install"
	default y
	help
	  Copy files and set attributes.

config FEATURE_INSTALL_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on INSTALL && LONG_OPTS
	help
	  Support long options for the install applet.

config LENGTH
	bool "length"
	default y
	help
	  length is used to print out the length of a specified string.

config LN
	bool "ln"
	default y
	help
	  ln is used to create hard or soft links between files.

config LOGNAME
	bool "logname"
	default y
	help
	  logname is used to print the current user's login name.

config LS
	bool "ls"
	default y
	help
	  ls is used to list the contents of directories.

config FEATURE_LS_FILETYPES
	bool "Enable filetyping options (-p and -F)"
	default y
	depends on LS
	help
	  Enable the ls options (-p and -F).

config FEATURE_LS_FOLLOWLINKS
	bool "Enable symlinks dereferencing (-L)"
	default y
	depends on LS
	help
	  Enable the ls option (-L).

config FEATURE_LS_RECURSIVE
	bool "Enable recursion (-R)"
	default y
	depends on LS
	help
	  Enable the ls option (-R).

config FEATURE_LS_SORTFILES
	bool "Sort the file names"
	default y
	depends on LS
	help
	  Allow ls to sort file names alphabetically.

config FEATURE_LS_TIMESTAMPS
	bool "Show file timestamps"
	default y
	depends on LS
	help
	  Allow ls to display timestamps for files.

config FEATURE_LS_USERNAME
	bool "Show username/groupnames"
	default y
	depends on LS
	help
	  Allow ls to display username/groupname for files.

config FEATURE_LS_COLOR
	bool "Allow use of color to identify file types"
	default y
	depends on LS && LONG_OPTS
	help
	  This enables the --color option to ls.

config FEATURE_LS_COLOR_IS_DEFAULT
	bool "Produce colored ls output by default"
	default y
	depends on FEATURE_LS_COLOR
	help
	  Saying yes here will turn coloring on by default,
	  even if no "--color" option is given to the ls command.
	  This is not recommended, since the colors are not
	  configurable, and the output may not be legible on
	  many output screens.

config MD5SUM
	bool "md5sum"
	default y
	help
	  md5sum is used to print or check MD5 checksums.

config MKDIR
	bool "mkdir"
	default y
	help
	  mkdir is used to create directories with the specified names.

config FEATURE_MKDIR_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on MKDIR && LONG_OPTS
	help
	  Support long options for the mkdir applet.

config MKFIFO
	bool "mkfifo"
	default y
	help
	  mkfifo is used to create FIFOs (named pipes).
	  The `mknod' program can also create FIFOs.

config MKNOD
	bool "mknod"
	default y
	help
	  mknod is used to create FIFOs or block/character special
	  files with the specified names.

config MV
	bool "mv"
	default y
	help
	  mv is used to move or rename files or directories.

config FEATURE_MV_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on MV && LONG_OPTS
	help
	  Support long options for the mv applet.

config NICE
	bool "nice"
	default y
	help
	  nice runs a program with modified scheduling priority.

config NOHUP
	bool "nohup"
	default y
	help
	  run a command immune to hangups, with output to a non-tty.

config OD
	bool "od"
	default y
	help
	  od is used to dump binary files in octal and other formats.

config PRINTENV
	bool "printenv"
	default y
	help
	  printenv is used to print all or part of environment.

config PRINTF
	bool "printf"
	default y
	help
	  printf is used to format and print specified strings.
	  It's similar to `echo' except it has more options.

config PWD
	bool "pwd"
	default y
	help
	  pwd is used to print the current directory.

config READLINK
	bool "readlink"
	default y
	help
	  This program reads a symbolic link and returns the name
	  of the file it points to

config FEATURE_READLINK_FOLLOW
	bool "Enable canonicalization by following all symlinks (-f)"
	default y
	depends on READLINK
	help
	  Enable the readlink option (-f).

config REALPATH
	bool "realpath"
	default y
	help
	  Return the canonicalized absolute pathname.
	  This isn't provided by GNU shellutils, but where else does it belong.

config RM
	bool "rm"
	default y
	help
	  rm is used to remove files or directories.

config RMDIR
	bool "rmdir"
	default y
	help
	  rmdir is used to remove empty directories.

config FEATURE_RMDIR_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on RMDIR && LONG_OPTS
	help
	  Support long options for the rmdir applet, including
	  --ignore-fail-on-non-empty for compatibility with GNU rmdir.

config SEQ
	bool "seq"
	default y
	help
	  print a sequence of numbers

config SHA1SUM
	bool "sha1sum"
	default y
	help
	  Compute and check SHA1 message digest

config SHA256SUM
	bool "sha256sum"
	default y
	help
	  Compute and check SHA256 message digest

config SHA512SUM
	bool "sha512sum"
	default y
	help
	  Compute and check SHA512 message digest

config SLEEP
	bool "sleep"
	default y
	help
	  sleep is used to pause for a specified number of seconds.
	  It comes in 3 versions:
	  - small: takes one integer parameter
	  - fancy: takes multiple integer arguments with suffixes:
	    sleep 1d 2h 3m 15s
	  - fancy with fractional numbers:
	    sleep 2.3s 4.5h sleeps for 16202.3 seconds
	  Last one is "the most compatible" with coreutils sleep,
	  but it adds around 1k of code.

config FEATURE_FANCY_SLEEP
	bool "Enable multiple arguments and s/m/h/d suffixes"
	default y
	depends on SLEEP
	help
	  Allow sleep to pause for specified minutes, hours, and days.

config FEATURE_FLOAT_SLEEP
	bool "Enable fractional arguments"
	default y
	depends on FEATURE_FANCY_SLEEP
	help
	  Allow for fractional numeric parameters.

config SORT
	bool "sort"
	default y
	help
	  sort is used to sort lines of text in specified files.

config FEATURE_SORT_BIG
	bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
	default y
	depends on SORT
	help
	  Without this, sort only supports -r, -u, and an integer version
	  of -n. Selecting this adds sort keys, floating point support, and
	  more. This adds a little over 3k to a nonstatic build on x86.

	  The SuSv3 sort standard is available at:
	  http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html

config SPLIT
	bool "split"
	default y
	help
	  split a file into pieces.

config FEATURE_SPLIT_FANCY
	bool "Fancy extensions"
	default y
	depends on SPLIT
	help
	  Add support for features not required by SUSv3.
	  Supports additional suffixes 'b' for 512 bytes,
	  'g' for 1GiB for the -b option.

config STAT
	bool "stat"
	default y
	depends on PLATFORM_LINUX # statfs()
	help
	  display file or filesystem status.

config FEATURE_STAT_FORMAT
	bool "Enable custom formats (-c)"
	default y
	depends on STAT
	help
	  Without this, stat will not support the '-c format' option where
	  users can pass a custom format string for output. This adds about
	  7k to a nonstatic build on amd64.

config STTY
	bool "stty"
	default y
	help
	  stty is used to change and print terminal line settings.

config SUM
	bool "sum"
	default y
	help
	  checksum and count the blocks in a file

config SYNC
	bool "sync"
	default y
	help
	  sync is used to flush filesystem buffers.

config TAC
	bool "tac"
	default y
	help
	  tac is used to concatenate and print files in reverse.

config TAIL
	bool "tail"
	default y
	help
	  tail is used to print the last specified number of lines
	  from files.

config FEATURE_FANCY_TAIL
	bool "Enable extra tail options (-q, -s, -v, and -F)"
	default y
	depends on TAIL
	help
	  The options (-q, -s, and -v) are provided by GNU tail, but
	  are not specific in the SUSv3 standard.

	    -q      Never output headers giving file names
	    -s SEC  Wait SEC seconds between reads with -f
	    -v      Always output headers giving file names

config TEE
	bool "tee"
	default y
	help
	  tee is used to read from standard input and write
	  to standard output and files.

config FEATURE_TEE_USE_BLOCK_IO
	bool "Enable block I/O (larger/faster) instead of byte I/O"
	default y
	depends on TEE
	help
	  Enable this option for a faster tee, at expense of size.

config TOUCH
	bool "touch"
	default y
	help
	  touch is used to create or change the access and/or
	  modification timestamp of specified files.

config TRUE
	bool "true"
	default y
	help
	  true returns an exit code of TRUE (0).

config TTY
	bool "tty"
	default y
	help
	  tty is used to print the name of the current terminal to
	  standard output.

config UNAME
	bool "uname"
	default y
	help
	  uname is used to print system information.

config UNEXPAND
	bool "unexpand"
	default y
	help
	  By default, convert only leading sequences of blanks to tabs.

config FEATURE_UNEXPAND_LONG_OPTIONS
	bool "Enable long options"
	default y
	depends on UNEXPAND && LONG_OPTS
	help
	  Support long options for the unexpand applet.

config UNIQ
	bool "uniq"
	default y
	help
	  uniq is used to remove duplicate lines from a sorted file.

config USLEEP
	bool "usleep"
	default y
	help
	  usleep is used to pause for a specified number of microseconds.

config UUDECODE
	bool "uudecode"
	default y
	help
	  uudecode is used to decode a uuencoded file.

config UUENCODE
	bool "uuencode"
	default y
	help
	  uuencode is used to uuencode a file.

config WC
	bool "wc"
	default y
	help
	  wc is used to print the number of bytes, words, and lines,
	  in specified files.

config FEATURE_WC_LARGE
	bool "Support very large files in wc"
	default y
	depends on WC
	help
	  Use "unsigned long long" in wc for counter variables.

config WHO
	bool "who"
	default y
	depends on FEATURE_UTMP
	help
	  who is used to show who is logged on.

config WHOAMI
	bool "whoami"
	default y
	help
	  whoami is used to print the username of the current
	  user id (same as id -un).

config YES
	bool "yes"
	default y
	help
	  yes is used to repeatedly output a specific string, or
	  the default string `y'.

comment "Common options for cp and mv"
	depends on CP || MV

config FEATURE_PRESERVE_HARDLINKS
	bool "Preserve hard links"
	default y
	depends on CP || MV
	help
	  Allow cp and mv to preserve hard links.

comment "Common options for ls, more and telnet"
	depends on LS || MORE || TELNET

config FEATURE_AUTOWIDTH
	bool "Calculate terminal & column widths"
	default y
	depends on LS || MORE || TELNET
	help
	  This option allows utilities such as 'ls', 'more' and 'telnet'
	  to determine the width of the screen, which can allow them to
	  display additional text or avoid wrapping text onto the next line.
	  If you leave this disabled, your utilities will be especially
	  primitive and will be unable to determine the current screen width.

comment "Common options for df, du, ls"
	depends on DF || DU || LS

config FEATURE_HUMAN_READABLE
	bool "Support for human readable output (example 13k, 23M, 235G)"
	default y
	depends on DF || DU || LS
	help
	  Allow df, du, and ls to have human readable output.

comment "Common options for md5sum, sha1sum, sha256sum, sha512sum"
	depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM

config FEATURE_MD5_SHA1_SUM_CHECK
	bool "Enable -c, -s and -w options"
	default y
	depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM
	help
	  Enabling the -c options allows files to be checked
	  against pre-calculated hash values.

	  -s and -w are useful options when verifying checksums.

endmenu