diff options
Diffstat (limited to 'openwrt/package/busybox/config/init')
| -rw-r--r-- | openwrt/package/busybox/config/init/Config.in | 54 |
1 files changed, 31 insertions, 23 deletions
diff --git a/openwrt/package/busybox/config/init/Config.in b/openwrt/package/busybox/config/init/Config.in index 087d836bf9..88dcaca2d3 100644 --- a/openwrt/package/busybox/config/init/Config.in +++ b/openwrt/package/busybox/config/init/Config.in @@ -12,21 +12,32 @@ config BUSYBOX_CONFIG_INIT init is the first program run when the system boots. config BUSYBOX_CONFIG_FEATURE_USE_INITTAB - bool " Support reading an inittab file?" + bool " Support reading an inittab file" default y depends on BUSYBOX_CONFIG_INIT help Allow init to read an inittab file when the system boot. -config BUSYBOX_CONFIG_FEATURE_INITRD - bool " Support running init from within an initrd?" +config BUSYBOX_CONFIG_FEATURE_INIT_SCTTY + bool " Support running commands with a controlling-tty" + default n + depends on BUSYBOX_CONFIG_INIT + help + If this option is enabled a command starting with hyphen (-) + is run in its own session (setsid(2)) and possibly with a + controlling tty (TIOCSCTTY). This is not the traditional init + behavour, but is often what you want in an embedded system where + the console is only accessed during development or for maintenance. + +config BUSYBOX_CONFIG_FEATURE_EXTRA_QUIET + bool " Be _extra_ quiet on boot" default n depends on BUSYBOX_CONFIG_INIT help - Allow init to be called from an initrd as linuxrc. + Prevent init from logging some messages to the console during boot. config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS - bool " Support dumping core for child processes (debugging only)?" + bool " Support dumping core for child processes (debugging only)" default n depends on BUSYBOX_CONFIG_INIT help @@ -35,31 +46,24 @@ config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS core file sizes. If this option is disabled, processes will not generate any core files. -config BUSYBOX_CONFIG_FEATURE_EXTRA_QUIET - bool " Should init be _extra_ quiet on boot?" - default n - depends on BUSYBOX_CONFIG_INIT - help - Prevent init from logging some messages to the console - during boot. -config BUSYBOX_CONFIG_HALT - bool "halt" - default n - help - Stop all processes and halt the system. -config BUSYBOX_CONFIG_POWEROFF - bool "poweroff" +config BUSYBOX_CONFIG_FEATURE_INITRD + bool " Support running init from within an initrd (not initramfs)" default n + depends on BUSYBOX_CONFIG_INIT help - Stop all processes and (try to) power off the system. + 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_REBOOT - bool "reboot" +config BUSYBOX_CONFIG_HALT + bool "poweroff, halt, and reboot" default y help - Stop all processes and reboot the system. + Stop all processes and either halt, reboot, or power off the system. config BUSYBOX_CONFIG_MESG bool "mesg" @@ -68,5 +72,9 @@ config BUSYBOX_CONFIG_MESG Mesg controls access to your terminal by others. It is typically used to allow or disallow other users to write to your terminal + default y + help + Stop all processes and (try to) power off the system. + endmenu |