尼爾's

選項

說明

disabled

This service will not automatically start with its class. It must be explicitly started by name.

socket <name><type>  <perm> [ <user> [ <group> ] ]

Create a unix domain socket named /dev/socket/<name> and pass its fd to the launched process. Valid <type> values include dgram and stream. user and groupdefault to 0.

user <username>

Change to username before exec'ing this service. Currently defaults to root.

group <groupname> [ <groupname> ]*

Change to groupname before exec'ing this service.  Additional  groupnames beyond the first, which is required, are used to set additional groups of the process (with setgroups()). Currently defaults to root.

capability [ <capability> ]+

Set linux capability before exec'ing this service

oneshot

Do not restart the service when it exits.

class <name>

Specify a class name for the service.  All services in a named class must start and stop together. A service is considered of class "default" if one is not specified via the class option.

觸發器

說明

boot

This is the first trigger that occurs when init starts (after /init.conf is loaded).

<name>=<value>

Triggers of this form occur when the property <name> is set to the specific value <value>.

device-added-<path>
device-removed-<path>

Triggers of these forms occur when a device node is added or removed.

service-exited-<name>

Triggers of this form occur when the specified service exits.

Command

Description

exec <path> [ <argument> ]*

Fork and execute a program (<path>). This will block until the program completes execution. Try to avoid exec. Unlike the builtin commands, it runs the risk of getting init "stuck".

export <name> <value>

Set the environment variable <name> equal to <value> in the global environment (which will be inherited by all processes started after this command is executed).

ifup <interface>

Bring the network interface <interface> online.

import <filename>

Parse an init config file, extending the current configuration.

hostname <name>

Set the host name.

class_start <serviceclass>

Start all services of the specified class if they are not already running.

class_stop <serviceclass>

Stop all services of the specified class if they are currently running.

domainname <name>

Set the domain name.

insmod <path>

Install the module at <path>.

mkdir <path>

Make a directory at <path>.

mount <type> <device> <dir> [ <mountoption> ]*

Attempt to mount the named device at the directory <dir> <device>. This may be of the form mtd@name to specify a mtd block device by name.

setkey

- currenlty undefined -

setprop <name> <value>

Set system property <name> to <value>.

setrlimit <resource> <cur> <max>

Set the rlimit for a resource.

start <service>

Start a service running if it is not already running.

stop <service>

Stop a service from running if it is currently running.

symlink <target> <path>

Create a symbolic link at <path> with the value <target>.

write <path> <string> [ <string> ]*

Open the file at <path> and write one or more strings to it with write(2).

屬性

說明

init.action

Equal to the name of the action currently being executed or "" if none.

init.command

Equal to the command being executed or "" if none.

init.svc.<name>

State of a named service ("stopped", "running", or "restarting").