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180 lines
5.3 KiB
180 lines
5.3 KiB
mainmenu "Toybox Configuration" |
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source generated/Config.probed |
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source generated/Config.in |
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comment "" |
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menu "Toybox global settings" |
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# This entry controls the multiplexer, disabled for single command builds |
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config TOYBOX |
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bool |
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default y |
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help |
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usage: toybox [--long | --help | --version | [command] [arguments...]] |
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With no arguments, shows available commands. First argument is |
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name of a command to run, followed by any arguments to that command. |
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--long Show path to each command |
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To install command symlinks, try: |
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for i in $(/bin/toybox --long); do ln -s /bin/toybox $i; done |
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Most toybox commands also understand the following arguments: |
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--help Show command help (only) |
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--version Show toybox version (only) |
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The filename "-" means stdin, "--" stops argument parsing, |
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and numerical arguments accept a single letter suffix for |
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kilo, mega, giga, tera, peta, and exabytes, plus an additional |
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"d" to indicate decimal 1000's instead of 1024. |
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config TOYBOX_SUID |
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bool "SUID support" |
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default y |
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help |
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Support for the Set User ID bit, to install toybox suid root and drop |
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permissions for commands which do not require root access. To use |
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this change ownership of the file to the root user and set the suid |
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bit in the file permissions: |
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chown root:root toybox; chmod +s toybox |
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choice |
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prompt "Security Blanket" |
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default TOYBOX_LSM_NONE |
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help |
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Select a Linux Security Module to complicate your system |
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until you can't find holes in it. |
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config TOYBOX_LSM_NONE |
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bool "None" |
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help |
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Don't try to achieve "watertight" by plugging the holes in a |
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collander, instead use conventional unix security (and possibly |
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Linux Containers) for a simple straightforward system. |
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config TOYBOX_SELINUX |
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bool "SELinux support" |
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help |
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Include SELinux options in commands such as ls, and add |
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SELinux-specific commands such as chcon to the Android menu. |
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config TOYBOX_SMACK |
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bool "SMACK support" |
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help |
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Include SMACK options in commands like ls for systems like Tizen. |
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endchoice |
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config TOYBOX_LIBCRYPTO |
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bool "Use libcrypto (OpenSSL/BoringSSL)" |
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default n |
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help |
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Use faster hash functions out of exteral -lcrypto library. |
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config TOYBOX_LIBZ |
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bool "Use libz (zlib)" |
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default n |
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help |
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Use libz for gz support. |
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config TOYBOX_FLOAT |
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bool "Floating point support" |
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default y |
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help |
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Include floating point support infrastructure and commands that |
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require it. |
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config TOYBOX_HELP |
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bool "Help messages" |
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default y |
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help |
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Include help text for each command. |
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config TOYBOX_HELP_DASHDASH |
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bool "--help and --version" |
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default y |
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depends on TOYBOX_HELP |
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help |
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Support --help argument in all commands, even ones with a NULL |
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optstring. (Use TOYFLAG_NOHELP to disable.) Produces the same output |
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as "help command". --version shows toybox version. |
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config TOYBOX_I18N |
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bool "Internationalization support" |
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default y |
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help |
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Support for UTF-8 character sets, and some locale support. |
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config TOYBOX_FREE |
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bool "Free memory unnecessarily" |
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default n |
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help |
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When a program exits, the operating system will clean up after it |
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(free memory, close files, etc). To save size, toybox usually relies |
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on this behavior. If you're running toybox under a debugger or |
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without a real OS (ala newlib+libgloss), enable this to make toybox |
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clean up after itself. |
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config TOYBOX_NORECURSE |
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bool "Disable recursive execution" |
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default n |
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help |
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When one toybox command calls another, usually it just calls the new |
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command's main() function rather than searching the $PATH and calling |
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exec on another file (which is much slower). |
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This disables that optimization, so toybox will run external commands |
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even when it has a built-in version of that command. This requires |
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toybox symlinks to be installed in the $PATH, or re-invoking the |
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"toybox" multiplexer command by name. |
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config TOYBOX_DEBUG |
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bool "Debugging tests" |
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default n |
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help |
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Enable extra checks for debugging purposes. All of them catch |
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things that can only go wrong at development time, not runtime. |
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config TOYBOX_PEDANTIC_ARGS |
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bool "Pedantic argument checking" |
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default n |
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help |
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Check arguments for commands that have no arguments. |
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config TOYBOX_UID_SYS |
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int "First system UID" |
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default 100 |
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help |
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When commands like useradd/groupadd allocate system IDs, start here. |
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config TOYBOX_UID_USR |
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int "First user UID" |
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default 500 |
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help |
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When commands like useradd/groupadd allocate user IDs, start here. |
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config TOYBOX_MUSL_NOMMU_IS_BROKEN |
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bool "Workaround for musl-libc breakage on nommu systems." |
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default n |
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help |
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When using musl-libc on a nommu system, you'll need to say "y" here. |
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Although uclibc lets you detect support for things like fork() and |
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daemon() at compile time, musl intentionally includes broken versions |
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that always return -ENOSYS on nommu systems, and goes out of its way |
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to prevent any cross-compile compatible compile-time probes for a |
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nommu system. (It doesn't even #define __MUSL__ in features.h.) |
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Musl does this despite the fact that a nommu system can't even run |
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standard ELF binaries, and requires specially packaged executables. |
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So our only choice is to manually provide a musl nommu bug workaround |
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you can manually select to enable (larger, slower) nommu support with |
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musl. |
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endmenu
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