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rest: daemon: sd notify: code cleanup

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-10-01 16:45:19 +02:00
parent 31142ef291
commit 63cec1622a
1 changed files with 5 additions and 10 deletions
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15
proxmox-rest-server/src/daemon.rs
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@ -330,13 +330,11 @@ pub enum SystemdNotify {
/// Tells systemd the startup state of the service (see: ``man sd_notify``) /// Tells systemd the startup state of the service (see: ``man sd_notify``)
pub fn systemd_notify(state: SystemdNotify) -> Result<(), Error> { pub fn systemd_notify(state: SystemdNotify) -> Result<(), Error> {
if let SystemdNotify::Ready = &state {
log::info!("service is ready");
}
let message = match state { let message = match state {
SystemdNotify::Ready => CString::new("READY=1"), SystemdNotify::Ready => {
log::info!("service is ready");
CString::new("READY=1")
},
SystemdNotify::Reloading => CString::new("RELOADING=1"), SystemdNotify::Reloading => CString::new("RELOADING=1"),
SystemdNotify::Stopping => CString::new("STOPPING=1"), SystemdNotify::Stopping => CString::new("STOPPING=1"),
SystemdNotify::Status(msg) => CString::new(format!("STATUS={}", msg)), SystemdNotify::Status(msg) => CString::new(format!("STATUS={}", msg)),
@ -344,10 +342,7 @@ pub fn systemd_notify(state: SystemdNotify) -> Result<(), Error> {
}?; }?;
let rc = unsafe { sd_notify(0, message.as_ptr()) }; let rc = unsafe { sd_notify(0, message.as_ptr()) };
if rc < 0 { if rc < 0 {
bail!( bail!("systemd_notify failed: {}", std::io::Error::from_raw_os_error(-rc));
"systemd_notify failed: {}",
std::io::Error::from_raw_os_error(-rc),
);
} }
Ok(()) Ok(())