Struct spirit_daemonize::UserDaemon

pub struct UserDaemon { /* fields omitted */ }

A stripped-down version of Daemon without the user-switching options.

Sometimes, the daemon either needs to keep the root privileges or is started with the appropriate user right away, therefore the user should not be able to configure the user and group options.

This configuration fragment serves the role. Convert it to Daemon first, by into_daemon (or using the Into trait).

Examples

use spirit_daemonize::{Daemon, UserDaemon};

// No way to access the `pid_file` and others inside this thing and can't call `.daemonize()`.
let user_daemon = UserDaemon::default();

let daemon: Daemon = user_daemon.into();
assert!(daemon.pid_file.is_none());
assert_eq!(daemon, Daemon::default());

Methods

impl UserDaemon

pub fn into_daemon(self) -> Daemon

Converts to full-featured Daemon.

All the useful functionality is on Daemon, therefore to use it, convert it first.

It can be also converted using the usual From/Into traits.

Trait Implementations

impl Eq for UserDaemon

impl PartialEq<UserDaemon> for UserDaemon

fn eq(&self, other: &UserDaemon) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &UserDaemon) -> bool

This method tests for !=.

impl Clone for UserDaemon

fn clone(&self) -> UserDaemon

Returns a copy of the value.

default fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for UserDaemon

fn default() -> UserDaemon

Returns the "default value" for a type.

impl From<UserDaemon> for Daemon

fn from(ud: UserDaemon) -> Daemon

Performs the conversion.

impl Debug for UserDaemon

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Serialize for UserDaemon

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for UserDaemon

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl StructDoc for UserDaemon

fn document() -> Documentation

Returns the documentation for the type.