io.systemd.Journal¶

Journal control APIs

Property	Value
Go package	`github.com/rossedman/sdvarlink/systemd/latest/journal`
Socket	`/run/systemd/journal/io.systemd.journal`
Available since	systemd v257
Methods · types · errors	4 · 0 · 1

Methods¶

Write out all pending log messages out to disk, and reply only after that's complete.

func (c *Client) Synchronize(ctx context.Context, in SynchronizeIn) error

Parameters

Field	Type	Description
`offline`	`?bool`	Controls whether to offline the journal files as part of the synchronization operation.

Rotate journal files, i.e. close existing files, start new ones.

func (c *Client) Rotate(ctx context.Context) error

Flush runtime logs to persistent logs, i.e. flush log data from /run/ into /var/, and continue writing future log data to the latter location.

func (c *Client) FlushToVar(ctx context.Context) error

Relinquish use of /var/ again, return to do runtime logging into /run/ only.

func (c *Client) RelinquishVar(ctx context.Context) error

Error	Go type	Description
`NotSupportedByNamespaces`	`NotSupportedByNamespacesError`	Journal service running as per-namespace instance, and requested operation is not supported for namespaced journal.