Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 1 | # |
| 2 | # For a description of the syntax of this configuration file, |
| 3 | # see scripts/kbuild/config-language.txt. |
| 4 | # |
| 5 | |
| 6 | menu "Miscellaneous Utilities" |
| 7 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 8 | config ADJTIMEX |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 9 | bool "adjtimex" |
| 10 | default n |
| 11 | help |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 12 | Adjtimex reads and optionally sets adjustment parameters for |
| 13 | the Linux clock adjustment algorithm. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 14 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 15 | config BBCONFIG |
Mike Frysinger | 9ed1094 | 2005-09-18 04:43:32 +0000 | [diff] [blame] | 16 | bool "bbconfig" |
| 17 | default n |
| 18 | help |
| 19 | The bbconfig applet will print the config file with which |
| 20 | busybox was built. |
| 21 | |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 22 | config CHAT |
| 23 | bool "chat" |
| 24 | default n |
| 25 | help |
| 26 | Simple chat utility. |
| 27 | |
| 28 | config FEATURE_CHAT_NOFAIL |
| 29 | bool "Enable NOFAIL expect strings" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 30 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 31 | default y |
| 32 | help |
| 33 | When enabled expect strings which are started with a dash trigger |
| 34 | no-fail mode. That is when expectation is not met within timeout |
| 35 | the script is not terminated but sends next SEND string and waits |
| 36 | for next EXPECT string. This allows to compose far more flexible |
| 37 | scripts. |
| 38 | |
| 39 | config FEATURE_CHAT_TTY_HIFI |
| 40 | bool "Force STDIN to be a TTY" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 41 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 42 | default n |
| 43 | help |
| 44 | Original chat always treats STDIN as a TTY device and sets for it |
| 45 | so-called raw mode. This option turns on such behaviour. |
| 46 | |
| 47 | config FEATURE_CHAT_IMPLICIT_CR |
| 48 | bool "Enable implicit Carriage Return" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 49 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 50 | default y |
| 51 | help |
| 52 | When enabled make chat to terminate all SEND strings with a "\r" |
| 53 | unless "\c" is met anywhere in the string. |
| 54 | |
| 55 | config FEATURE_CHAT_SWALLOW_OPTS |
| 56 | bool "Swallow options" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 57 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 58 | default n |
| 59 | help |
| 60 | Busybox chat require no options. To make it not fail when used |
| 61 | in place of original chat (which has a bunch of options) turn |
| 62 | this on. |
| 63 | |
| 64 | config FEATURE_CHAT_SEND_ESCAPES |
| 65 | bool "Support weird SEND escapes" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 66 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 67 | default n |
| 68 | help |
| 69 | Original chat uses some escape sequences in SEND arguments which |
| 70 | are not sent to device but rather performs special actions. |
| 71 | E.g. "\K" means to send a break sequence to device. |
| 72 | "\d" delays execution for a second, "\p" -- for a 1/100 of second. |
| 73 | Before turning this option on think twice: do you really need them? |
| 74 | |
| 75 | config FEATURE_CHAT_VAR_ABORT_LEN |
| 76 | bool "Support variable-length ABORT conditions" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 77 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 78 | default n |
| 79 | help |
| 80 | Original chat uses fixed 50-bytes length ABORT conditions. Say N here. |
| 81 | |
| 82 | config FEATURE_CHAT_CLR_ABORT |
| 83 | bool "Support revoking of ABORT conditions" |
Denis Vlasenko | 8617454 | 2008-02-19 11:36:22 +0000 | [diff] [blame] | 84 | depends on CHAT |
Denis Vlasenko | 5233cd3 | 2008-02-18 23:24:46 +0000 | [diff] [blame] | 85 | default n |
| 86 | help |
| 87 | Support CLR_ABORT directive. |
| 88 | |
Bernhard Reutner-Fischer | 71bc71a | 2007-03-09 16:56:38 +0000 | [diff] [blame] | 89 | config CHRT |
| 90 | bool "chrt" |
| 91 | default n |
| 92 | help |
| 93 | manipulate real-time attributes of a process. |
| 94 | This requires sched_{g,s}etparam support in your libc. |
| 95 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 96 | config CROND |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 97 | bool "crond" |
| 98 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 99 | select FEATURE_SUID |
| 100 | select FEATURE_SYSLOG |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 101 | help |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 102 | Crond is a background daemon that parses individual crontab |
| 103 | files and executes commands on behalf of the users in question. |
Eric Andersen | 98e4eab | 2004-07-20 08:07:10 +0000 | [diff] [blame] | 104 | This is a port of dcron from slackware. It uses files of the |
| 105 | format /var/spool/cron/crontabs/<username> files, for example: |
| 106 | $ cat /var/spool/cron/crontabs/root |
| 107 | # Run daily cron jobs at 4:40 every day: |
| 108 | 40 4 * * * /etc/cron/daily > /dev/null 2>&1 |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 109 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 110 | config DEBUG_CROND_OPTION |
Denis Vlasenko | 4e6c812 | 2008-03-12 22:10:25 +0000 | [diff] [blame] | 111 | bool "Support option -d to redirect output to stderr" |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 112 | depends on CROND |
Bernhard Reutner-Fischer | ef21629 | 2006-05-20 14:14:05 +0000 | [diff] [blame] | 113 | default n |
| 114 | help |
Denis Vlasenko | 4e6c812 | 2008-03-12 22:10:25 +0000 | [diff] [blame] | 115 | -d sets loglevel to 0 (most verbose) and directs all output to stderr. |
Bernhard Reutner-Fischer | ef21629 | 2006-05-20 14:14:05 +0000 | [diff] [blame] | 116 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 117 | config FEATURE_CROND_CALL_SENDMAIL |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 118 | bool "Using /usr/sbin/sendmail?" |
Eric Andersen | 35e643b | 2003-07-28 07:40:39 +0000 | [diff] [blame] | 119 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 120 | depends on CROND |
Eric Andersen | 35e643b | 2003-07-28 07:40:39 +0000 | [diff] [blame] | 121 | help |
Eric Andersen | 88c916b | 2003-10-22 09:58:56 +0000 | [diff] [blame] | 122 | Support calling /usr/sbin/sendmail for send cmd outputs. |
Eric Andersen | 35e643b | 2003-07-28 07:40:39 +0000 | [diff] [blame] | 123 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 124 | config CRONTAB |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 125 | bool "crontab" |
| 126 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 127 | select FEATURE_SUID |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 128 | help |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 129 | Crontab manipulates the crontab for a particular user. Only |
| 130 | the superuser may specify a different user and/or crontab directory. |
Denis Vlasenko | 4e6c812 | 2008-03-12 22:10:25 +0000 | [diff] [blame] | 131 | Note that Busybox binary must be setuid root for this applet to |
| 132 | work properly. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 133 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 134 | config DC |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 135 | bool "dc" |
| 136 | default n |
| 137 | help |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 138 | Dc is a reverse-polish desk calculator which supports unlimited |
| 139 | precision arithmetic. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 140 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 141 | config DEVFSD |
Rob Landley | 4c5ad2f | 2006-06-07 20:11:53 +0000 | [diff] [blame] | 142 | bool "devfsd (obsolete)" |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 143 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 144 | select FEATURE_SYSLOG |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 145 | help |
Rob Landley | 1f9145c | 2006-07-12 21:31:16 +0000 | [diff] [blame] | 146 | This is deprecated, and will be removed at the end of 2008. |
Rob Landley | 4c5ad2f | 2006-06-07 20:11:53 +0000 | [diff] [blame] | 147 | |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 148 | Provides compatibility with old device names on a devfs systems. |
| 149 | You should set it to true if you have devfs enabled. |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 150 | The following keywords in devsfd.conf are supported: |
| 151 | "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE", |
| 152 | "PERMISSIONS", "EXECUTE", "COPY", "IGNORE", |
| 153 | "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT". |
| 154 | |
| 155 | But only if they are written UPPERCASE!!!!!!!! |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 156 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 157 | config DEVFSD_MODLOAD |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 158 | bool "Adds support for MODLOAD keyword in devsfd.conf" |
Glenn L McGrath | 3860b2e | 2003-11-30 23:46:06 +0000 | [diff] [blame] | 159 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 160 | depends on DEVFSD |
Glenn L McGrath | 3860b2e | 2003-11-30 23:46:06 +0000 | [diff] [blame] | 161 | help |
Rob Landley | 4c5ad2f | 2006-06-07 20:11:53 +0000 | [diff] [blame] | 162 | This actually doesn't work with busybox modutils but needs |
| 163 | the external modutils. |
Glenn L McGrath | 3860b2e | 2003-11-30 23:46:06 +0000 | [diff] [blame] | 164 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 165 | config DEVFSD_FG_NP |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 166 | bool "Enables the -fg and -np options" |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 167 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 168 | depends on DEVFSD |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 169 | help |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 170 | -fg Run the daemon in the foreground. |
| 171 | -np Exit after parsing the configuration file. Do not poll for events. |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 172 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 173 | config DEVFSD_VERBOSE |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 174 | bool "Increases logging (and size)" |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 175 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 176 | depends on DEVFSD |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 177 | help |
Eric Andersen | f18bd89 | 2003-12-19 11:07:59 +0000 | [diff] [blame] | 178 | Increases logging to stderr or syslog. |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 179 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 180 | config FEATURE_DEVFS |
Denis Vlasenko | 4ee7cd4 | 2008-03-17 09:13:22 +0000 | [diff] [blame] | 181 | bool "Use devfs names for all devices (obsolete)" |
Rob Landley | 4c5ad2f | 2006-06-07 20:11:53 +0000 | [diff] [blame] | 182 | default n |
| 183 | help |
Rob Landley | 1f9145c | 2006-07-12 21:31:16 +0000 | [diff] [blame] | 184 | This is obsolete and will be going away at the end of 2008.. |
| 185 | |
Rob Landley | 4c5ad2f | 2006-06-07 20:11:53 +0000 | [diff] [blame] | 186 | This tells busybox to look for names like /dev/loop/0 instead of |
| 187 | /dev/loop0. If your /dev directory has normal names instead of |
| 188 | devfs names, you don't want this. |
| 189 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 190 | config EJECT |
Mike Frysinger | 55e2cf6 | 2005-05-11 00:25:47 +0000 | [diff] [blame] | 191 | bool "eject" |
| 192 | default n |
| 193 | help |
| 194 | Used to eject cdroms. (defaults to /dev/cdrom) |
| 195 | |
Bernhard Reutner-Fischer | afdad65 | 2008-02-08 15:04:00 +0000 | [diff] [blame] | 196 | config FEATURE_EJECT_SCSI |
Denis Vlasenko | 08ec67b | 2008-03-26 13:32:30 +0000 | [diff] [blame] | 197 | bool "SCSI support" |
| 198 | default n |
| 199 | depends on EJECT |
| 200 | help |
| 201 | Add the -s option to eject, this allows to eject SCSI-Devices and |
| 202 | usb-storage devices. |
| 203 | |
| 204 | config FBSPLASH |
| 205 | bool "fbsplash" |
| 206 | default n |
| 207 | help |
| 208 | Shows splash image and progress bar on framebuffer device. |
| 209 | Can be used during boot phase of an embedded device. ~2kb. |
| 210 | Usage: |
| 211 | - use kernel option 'vga=xxx' or otherwise enable fb device. |
Denis Vlasenko | 25a9c17 | 2008-03-26 15:12:11 +0000 | [diff] [blame] | 212 | - put somewhere fbsplash.cfg file and an image in .ppm format. |
Denis Vlasenko | 08ec67b | 2008-03-26 13:32:30 +0000 | [diff] [blame] | 213 | - $ setsid fbsplash [params] & |
Denis Vlasenko | 25a9c17 | 2008-03-26 15:12:11 +0000 | [diff] [blame] | 214 | -c: hide cursor |
| 215 | -d /dev/fbN: framebuffer device (if not /dev/fb0) |
| 216 | -s path_to_image_file (can be "-" for stdin) |
Denis Vlasenko | 72b3442 | 2008-03-27 13:14:29 +0000 | [diff] [blame] | 217 | -i path_to_cfg_file (can be "-" for stdin) |
Denis Vlasenko | 25a9c17 | 2008-03-26 15:12:11 +0000 | [diff] [blame] | 218 | -f path_to_fifo (can be "-" for stdin) |
| 219 | - if you want to run it only in presence of kernel parameter: |
Denis Vlasenko | 08ec67b | 2008-03-26 13:32:30 +0000 | [diff] [blame] | 220 | grep -q "fbsplash=on" </proc/cmdline && setsid fbsplash [params] & |
| 221 | - commands for fifo: |
| 222 | "NN" (ASCII decimal number) - percentage to show on progress bar |
Denis Vlasenko | 72b3442 | 2008-03-27 13:14:29 +0000 | [diff] [blame] | 223 | "exit" - well you guessed it |
Bernhard Reutner-Fischer | afdad65 | 2008-02-08 15:04:00 +0000 | [diff] [blame] | 224 | |
Denis Vlasenko | 8e2c9e1 | 2008-05-24 20:47:18 +0000 | [diff] [blame] | 225 | config INOTIFYD |
| 226 | bool "inotifyd" |
| 227 | default n |
| 228 | help |
| 229 | Simple inotify daemon. Reports filesystem changes. Requires kernel >= 2.6.13 |
| 230 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 231 | config LAST |
Eric Andersen | 2e9c257 | 2003-08-08 22:26:06 +0000 | [diff] [blame] | 232 | bool "last" |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 233 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 234 | select FEATURE_WTMP |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 235 | help |
Eric Andersen | 2e9c257 | 2003-08-08 22:26:06 +0000 | [diff] [blame] | 236 | 'last' displays a list of the last users that logged into the system. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 237 | |
Bernhard Reutner-Fischer | 69d5ba2 | 2008-05-22 21:56:26 +0000 | [diff] [blame] | 238 | choice |
| 239 | prompt "Choose last implementation" |
Denis Vlasenko | 869d3d3 | 2008-05-22 02:07:58 +0000 | [diff] [blame] | 240 | depends on LAST |
Bernhard Reutner-Fischer | 69d5ba2 | 2008-05-22 21:56:26 +0000 | [diff] [blame] | 241 | default FEATURE_LAST_SMALL |
| 242 | |
| 243 | config FEATURE_LAST_SMALL |
| 244 | bool "small" |
| 245 | help |
| 246 | This is a small version of last with just the basic set of |
| 247 | features. |
| 248 | |
| 249 | config FEATURE_LAST_FANCY |
| 250 | bool "huge" |
Denis Vlasenko | 869d3d3 | 2008-05-22 02:07:58 +0000 | [diff] [blame] | 251 | help |
| 252 | 'last' displays detailed information about the last users that |
| 253 | logged into the system (mimics sysvinit last). +900 bytes. |
Bernhard Reutner-Fischer | 69d5ba2 | 2008-05-22 21:56:26 +0000 | [diff] [blame] | 254 | endchoice |
Denis Vlasenko | 869d3d3 | 2008-05-22 02:07:58 +0000 | [diff] [blame] | 255 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 256 | config LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 257 | bool "less" |
| 258 | default n |
| 259 | help |
| 260 | 'less' is a pager, meaning that it displays text files. It possesses |
| 261 | a wide array of features, and is an improvement over 'more'. |
| 262 | |
Denis Vlasenko | 9a7cef9 | 2006-12-20 02:46:48 +0000 | [diff] [blame] | 263 | config FEATURE_LESS_MAXLINES |
| 264 | int "Max number of input lines less will try to eat" |
| 265 | default 9999999 |
| 266 | depends on LESS |
| 267 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 268 | config FEATURE_LESS_BRACKETS |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 269 | bool "Enable bracket searching" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 270 | default y |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 271 | depends on LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 272 | help |
| 273 | This option adds the capability to search for matching left and right |
| 274 | brackets, facilitating programming. |
| 275 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 276 | config FEATURE_LESS_FLAGS |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 277 | bool "Enable extra flags" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 278 | default y |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 279 | depends on LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 280 | help |
| 281 | The extra flags provided do the following: |
| 282 | |
| 283 | The -M flag enables a more sophisticated status line. |
| 284 | The -m flag enables a simpler status line with a percentage. |
| 285 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 286 | config FEATURE_LESS_FLAGCS |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 287 | bool "Enable flag changes" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 288 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 289 | depends on LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 290 | help |
| 291 | This enables the ability to change command-line flags within |
| 292 | less itself. |
| 293 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 294 | config FEATURE_LESS_MARKS |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 295 | bool "Enable marks" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 296 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 297 | depends on LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 298 | help |
| 299 | Marks enable positions in a file to be stored for easy reference. |
| 300 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 301 | config FEATURE_LESS_REGEXP |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 302 | bool "Enable regular expressions" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 303 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 304 | depends on LESS |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 305 | help |
| 306 | Enable regular expressions, allowing complex file searches. |
| 307 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 308 | config HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 309 | bool "hdparm" |
| 310 | default n |
| 311 | help |
| 312 | Get/Set hard drive parameters. Primarily intended for ATA |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 313 | drives. Adds about 13k (or around 30k if you enable the |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 314 | FEATURE_HDPARM_GET_IDENTITY option).... |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 315 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 316 | config FEATURE_HDPARM_GET_IDENTITY |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 317 | bool "Support obtaining detailed information directly from drives" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 318 | default y |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 319 | depends on HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 320 | help |
Rob Landley | 0620841 | 2006-05-31 22:52:57 +0000 | [diff] [blame] | 321 | Enables the -I and -i options to obtain detailed information |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 322 | directly from drives about their capabilities and supported ATA |
Rob Landley | 0620841 | 2006-05-31 22:52:57 +0000 | [diff] [blame] | 323 | feature set. If no device name is specified, hdparm will read |
| 324 | identify data from stdin. Enabling this option will add about 16k... |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 325 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 326 | config FEATURE_HDPARM_HDIO_SCAN_HWIF |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 327 | bool "Register an IDE interface (DANGEROUS)" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 328 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 329 | depends on HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 330 | help |
| 331 | Enables the 'hdparm -R' option to register an IDE interface. |
| 332 | This is dangerous stuff, so you should probably say N. |
| 333 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 334 | config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 335 | bool "Un-register an IDE interface (DANGEROUS)" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 336 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 337 | depends on HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 338 | help |
| 339 | Enables the 'hdparm -U' option to un-register an IDE interface. |
| 340 | This is dangerous stuff, so you should probably say N. |
| 341 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 342 | config FEATURE_HDPARM_HDIO_DRIVE_RESET |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 343 | bool "perform device reset (DANGEROUS)" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 344 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 345 | depends on HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 346 | help |
| 347 | Enables the 'hdparm -w' option to perform a device reset. |
| 348 | This is dangerous stuff, so you should probably say N. |
| 349 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 350 | config FEATURE_HDPARM_HDIO_TRISTATE_HWIF |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 351 | bool "tristate device for hotswap (DANGEROUS)" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 352 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 353 | depends on HDPARM |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 354 | help |
| 355 | Enables the 'hdparm -x' option to tristate device for hotswap, |
| 356 | and the '-b' option to get/set bus state. This is dangerous |
| 357 | stuff, so you should probably say N. |
| 358 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 359 | config FEATURE_HDPARM_HDIO_GETSET_DMA |
Rob Landley | 2ec922e | 2006-04-13 23:22:16 +0000 | [diff] [blame] | 360 | bool "get/set using_dma flag (DANGEROUS)" |
Eric Andersen | 0a57a79 | 2003-08-06 08:57:35 +0000 | [diff] [blame] | 361 | default n |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 362 | depends on HDPARM |
Eric Andersen | 0a57a79 | 2003-08-06 08:57:35 +0000 | [diff] [blame] | 363 | help |
| 364 | Enables the 'hdparm -d' option to get/set using_dma flag. |
| 365 | This is dangerous stuff, so you should probably say N. |
| 366 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 367 | config MAKEDEVS |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 368 | bool "makedevs" |
| 369 | default n |
| 370 | help |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 371 | 'makedevs' is a utility used to create a batch of devices with |
| 372 | one command. |
| 373 | . |
| 374 | There are two choices for command line behaviour, the interface |
| 375 | as used by LEAF/Linux Router Project, or a device table file. |
Tim Riker | c1ef7bd | 2006-01-25 00:08:53 +0000 | [diff] [blame] | 376 | . |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 377 | 'leaf' is traditionally what busybox follows, it allows multiple |
| 378 | devices of a particluar type to be created per command. |
| 379 | e.g. /dev/hda[0-9] |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 380 | Device properties are passed as command line arguments. |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 381 | . |
| 382 | 'table' reads device properties from a file or stdin, allowing |
Bernhard Reutner-Fischer | 771b186 | 2006-03-24 14:30:05 +0000 | [diff] [blame] | 383 | a batch of unrelated devices to be made with one command. |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 384 | User/group names are allowed as an alternative to uid/gid. |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 385 | |
| 386 | choice |
| 387 | prompt "Choose makedevs behaviour" |
Mike Frysinger | 08e7097 | 2007-01-24 09:14:09 +0000 | [diff] [blame] | 388 | depends on MAKEDEVS |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 389 | default FEATURE_MAKEDEVS_TABLE |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 390 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 391 | config FEATURE_MAKEDEVS_LEAF |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 392 | bool "leaf" |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 393 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 394 | config FEATURE_MAKEDEVS_TABLE |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 395 | bool "table" |
| 396 | |
| 397 | endchoice |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 398 | |
Denis Vlasenko | ffa4499 | 2008-04-13 08:20:00 +0000 | [diff] [blame] | 399 | config MAN |
| 400 | bool "man" |
| 401 | default n |
| 402 | help |
| 403 | Format and display manual pages. |
| 404 | |
Denis Vlasenko | 23856ab | 2007-09-22 20:51:41 +0000 | [diff] [blame] | 405 | config MICROCOM |
| 406 | bool "microcom" |
| 407 | default n |
| 408 | help |
| 409 | The poor man's minicom utility for chatting with serial port devices. |
| 410 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 411 | config MOUNTPOINT |
Rob Landley | d00b3a5 | 2005-08-20 05:07:08 +0000 | [diff] [blame] | 412 | bool "mountpoint" |
| 413 | default n |
| 414 | help |
| 415 | mountpoint checks if the directory is a mountpoint. |
| 416 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 417 | config MT |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 418 | bool "mt" |
| 419 | default n |
| 420 | help |
Eric Andersen | 88c916b | 2003-10-22 09:58:56 +0000 | [diff] [blame] | 421 | mt is used to control tape devices. You can use the mt utility |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 422 | to advance or rewind a tape past a specified number of archive |
| 423 | files on the tape. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 424 | |
Denis Vlasenko | c108ed5 | 2006-10-20 19:39:48 +0000 | [diff] [blame] | 425 | config RAIDAUTORUN |
| 426 | bool "raidautorun" |
| 427 | default n |
| 428 | help |
| 429 | raidautorun tells the kernel md driver to |
| 430 | search and start RAID arrays. |
| 431 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 432 | config READAHEAD |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 433 | bool "readahead" |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 434 | default n |
Bernhard Reutner-Fischer | f98d637 | 2007-01-26 09:03:23 +0000 | [diff] [blame] | 435 | depends on LFS |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 436 | help |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 437 | Preload the files listed on the command line into RAM cache so that |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 438 | subsequent reads on these files will not block on disk I/O. |
| 439 | |
| 440 | This applet just calls the readahead(2) system call on each file. |
| 441 | It is mainly useful in system startup scripts to preload files |
| 442 | or executables before they are used. When used at the right time |
Denis Vlasenko | b15ebe4 | 2008-04-13 22:41:27 +0000 | [diff] [blame] | 443 | (in particular when a CPU bound process is running) it can |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 444 | significantly speed up system startup. |
| 445 | |
| 446 | As readahead(2) blocks until each file has been read, it is best to |
Denis Vlasenko | 9213a9e | 2006-09-17 16:28:10 +0000 | [diff] [blame] | 447 | run this applet as a background job. |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 448 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 449 | config RUNLEVEL |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 450 | bool "runlevel" |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 451 | default n |
| 452 | help |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 453 | find the current and previous system runlevel. |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 454 | |
| 455 | This applet uses utmp but does not rely on busybox supporing |
| 456 | utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc. |
| 457 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 458 | config RX |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 459 | bool "rx" |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 460 | default n |
| 461 | help |
Mike Frysinger | 71a6a4e | 2007-01-24 08:24:43 +0000 | [diff] [blame] | 462 | Receive files using the Xmodem protocol. |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 463 | |
Denis Vlasenko | 376003b | 2008-04-21 05:05:17 +0000 | [diff] [blame] | 464 | config SETSID |
| 465 | bool "setsid" |
Denis Vlasenko | 5014dad | 2008-02-27 11:54:59 +0000 | [diff] [blame] | 466 | default n |
| 467 | help |
Denis Vlasenko | 376003b | 2008-04-21 05:05:17 +0000 | [diff] [blame] | 468 | setsid runs a program in a new session |
Denis Vlasenko | 5014dad | 2008-02-27 11:54:59 +0000 | [diff] [blame] | 469 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 470 | config STRINGS |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 471 | bool "strings" |
| 472 | default n |
| 473 | help |
Eric Andersen | 88c916b | 2003-10-22 09:58:56 +0000 | [diff] [blame] | 474 | strings prints the printable character sequences for each file |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 475 | specified. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 476 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 477 | config TASKSET |
Bernhard Reutner-Fischer | 16d3e4e | 2006-06-07 15:44:59 +0000 | [diff] [blame] | 478 | bool "taskset" |
| 479 | default n |
| 480 | help |
Mike Frysinger | 259472e | 2006-07-03 05:22:36 +0000 | [diff] [blame] | 481 | Retrieve or set a processes's CPU affinity. |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 482 | This requires sched_{g,s}etaffinity support in your libc. |
| 483 | |
| 484 | config FEATURE_TASKSET_FANCY |
Denis Vlasenko | 4ee7cd4 | 2008-03-17 09:13:22 +0000 | [diff] [blame] | 485 | bool "Fancy output" |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 486 | default y |
| 487 | depends on TASKSET |
| 488 | help |
| 489 | Add code for fancy output. This merely silences a compiler-warning |
| 490 | and adds about 135 Bytes. May be needed for machines with alot |
| 491 | of CPUs. |
Rob Landley | 12d9419 | 2006-06-30 22:20:43 +0000 | [diff] [blame] | 492 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 493 | config TIME |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 494 | bool "time" |
| 495 | default n |
| 496 | help |
Eric Andersen | e564211 | 2003-07-14 19:37:08 +0000 | [diff] [blame] | 497 | The time command runs the specified program with the given arguments. |
| 498 | When the command finishes, time writes a message to standard output |
| 499 | giving timing statistics about this program run. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 500 | |
Denis Vlasenko | c01af95 | 2007-08-02 22:23:47 +0000 | [diff] [blame] | 501 | config TTYSIZE |
| 502 | bool "ttysize" |
| 503 | default n |
| 504 | help |
| 505 | A replacement for "stty size". Unlike stty, can report only width, |
| 506 | only height, or both, in any order. It also does not complain on error, |
| 507 | but returns default 80x24. Usage in shell scripts: width=`ttysize w`. |
| 508 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 509 | config WATCHDOG |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 510 | bool "watchdog" |
| 511 | default n |
| 512 | help |
Eric Andersen | 88c916b | 2003-10-22 09:58:56 +0000 | [diff] [blame] | 513 | The watchdog utility is used with hardware or software watchdog |
Eric Andersen | 795c4ba | 2003-07-22 10:11:48 +0000 | [diff] [blame] | 514 | device drivers. It opens the specified watchdog device special file |
| 515 | and periodically writes a magic character to the device. If the |
| 516 | watchdog applet ever fails to write the magic character within a |
Eric Andersen | ac00aa7 | 2003-07-26 08:07:56 +0000 | [diff] [blame] | 517 | certain amount of time, the watchdog device assumes the system has |
| 518 | hung, and will cause the hardware to reboot. |
Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 519 | |
| 520 | endmenu |