X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=package%2Fbusybox%2Fconfig%2Finit%2FConfig.in;h=07d94a2056a8ba94f8115e36240aa24c07a5fc95;hb=801985e5286881dd578a19280b2a6c8e212a530d;hp=6e3bf9ddddfcac26b6f5ffd4ed1ecd49c9f953d4;hpb=ac2d02c3e08c4c3d62859bffb4dd3bb891b3d5c6;p=openwrt.git diff --git a/package/busybox/config/init/Config.in b/package/busybox/config/init/Config.in index 6e3bf9dddd..07d94a2056 100644 --- a/package/busybox/config/init/Config.in +++ b/package/busybox/config/init/Config.in @@ -1,3 +1,4 @@ +# DO NOT EDIT. This file is generated from Config.src # # For a description of the syntax of this configuration file, # see scripts/kbuild/config-language.txt. @@ -5,21 +6,77 @@ menu "Init Utilities" +config BUSYBOX_CONFIG_BOOTCHARTD + bool "bootchartd" + default n + help + bootchartd is commonly used to profile the boot process + for the purpose of speeding it up. In this case, it is started + by the kernel as the init process. This is configured by adding + the init=/sbin/bootchartd option to the kernel command line. + + It can also be used to monitor the resource usage of a specific + application or the running system in general. In this case, + bootchartd is started interactively by running bootchartd start + and stopped using bootchartd stop. + +config BUSYBOX_CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER + bool "Compatible, bloated header" + default n + depends on BUSYBOX_CONFIG_BOOTCHARTD + help + Create extended header file compatible with "big" bootchartd. + "Big" bootchartd is a shell script and it dumps some + "convenient" info int the header, such as: + title = Boot chart for `hostname` (`date`) + system.uname = `uname -srvm` + system.release = `cat /etc/DISTRO-release` + system.cpu = `grep '^model name' /proc/cpuinfo | head -1` ($cpucount) + system.kernel.options = `cat /proc/cmdline` + This data is not mandatory for bootchart graph generation, + and is considered bloat. Nevertheless, this option + makes bootchartd applet to dump a subset of it. + +config BUSYBOX_CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE + bool "Support bootchartd.conf" + default n + depends on BUSYBOX_CONFIG_BOOTCHARTD + help + Enable reading and parsing of $PWD/bootchartd.conf + and /etc/bootchartd.conf files. +config BUSYBOX_CONFIG_HALT + bool "poweroff, halt, and reboot" + default y + help + Stop all processes and either halt, reboot, or power off the system. + +config BUSYBOX_CONFIG_FEATURE_CALL_TELINIT + bool "Call telinit on shutdown and reboot" + default n + depends on BUSYBOX_CONFIG_HALT && !BUSYBOX_CONFIG_INIT + help + Call an external program (normally telinit) to facilitate + a switch to a proper runlevel. + + This option is only available if you selected halt and friends, + but did not select init. + +config BUSYBOX_CONFIG_TELINIT_PATH + string "Path to telinit executable" + default "/sbin/telinit" + depends on BUSYBOX_CONFIG_FEATURE_CALL_TELINIT + help + When busybox halt and friends have to call external telinit + to facilitate proper shutdown, this path is to be used when + locating telinit executable. config BUSYBOX_CONFIG_INIT bool "init" default y select BUSYBOX_CONFIG_FEATURE_SYSLOG + depends on BROKEN help init is the first program run when the system boots. -config BUSYBOX_CONFIG_DEBUG_INIT - bool "Debugging aid" - default n - depends on BUSYBOX_CONFIG_INIT - help - Turn this on to disable all the dangerous - rebooting stuff when debugging. - config BUSYBOX_CONFIG_FEATURE_USE_INITTAB bool "Support reading an inittab file" default y @@ -33,18 +90,19 @@ config BUSYBOX_CONFIG_FEATURE_KILL_REMOVED depends on BUSYBOX_CONFIG_FEATURE_USE_INITTAB help When respawn entries are removed from inittab and a SIGHUP is - sent to init, this feature will kill the processes that have - been removed. + sent to init, this option will make init kill the processes + that have been removed. config BUSYBOX_CONFIG_FEATURE_KILL_DELAY int "How long to wait between TERM and KILL (0 - send TERM only)" if FEATURE_KILL_REMOVED range 0 1024 default 0 + depends on BUSYBOX_CONFIG_FEATURE_KILL_REMOVED help With nonzero setting, init sends TERM, forks, child waits N seconds, sends KILL and exits. Setting it too high is unwise - (child will hang around for too long and can actually kill - wrong process!) + (child will hang around for too long and could actually kill + the wrong process!) config BUSYBOX_CONFIG_FEATURE_INIT_SCTTY bool "Run commands with leading dash with controlling tty" @@ -80,33 +138,48 @@ config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS help If this option is enabled and the file /.init_enable_core exists, then init will call setrlimit() to allow unlimited - core file sizes. If this option is disabled, processes + core file sizes. If this option is disabled, processes will not generate any core files. - - config BUSYBOX_CONFIG_FEATURE_INITRD bool "Support running init from within an initrd (not initramfs)" default n depends on BUSYBOX_CONFIG_INIT help - Legacy support for running init under the old-style initrd. Allows + Legacy support for running init under the old-style initrd. Allows the name linuxrc to act as init, and it doesn't assume init is PID 1. This does not apply to initramfs, which runs /init as PID 1 and requires no special support. -config BUSYBOX_CONFIG_HALT - bool "poweroff, halt, and reboot" - default y +config BUSYBOX_CONFIG_INIT_TERMINAL_TYPE + string "Initial terminal type" + default "linux" + depends on BUSYBOX_CONFIG_INIT help - Stop all processes and either halt, reboot, or power off the system. + This is the initial value set by init for the TERM environment + variable. This variable is used by programs which make use of + extended terminal capabilities. + Note that on Linux, init attempts to detect serial terminal and + sets TERM to "vt102" if one is found. config BUSYBOX_CONFIG_MESG bool "mesg" - default y + default n help - Mesg controls access to your terminal by others. It is typically + Mesg controls access to your terminal by others. It is typically used to allow or disallow other users to write to your terminal +config BUSYBOX_CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP + bool "Enable writing to tty only by group, not by everybody" + default n + depends on BUSYBOX_CONFIG_MESG + help + Usually, ttys are owned by group "tty", and "write" tool is + setgid to this group. This way, "mesg y" only needs to enable + "write by owning group" bit in tty mode. + + If you set this option to N, "mesg y" will enable writing + by anybody at all. This is not recommended. + endmenu