xmlio

func Load ¶

func Load[T any](path string, cfg *T) error

Load loads an XML configuration file from path into cfg.

cfg must be a pointer. The function performs a single XML decode from the file.

func Save ¶

func Save[T any](path string, cfg T) error

Save writes cfg as XML to path.

Save is crash-safe:

• data is written to a temporary file
• the file is synced
• the file is atomically renamed to the target path

The parent directory is created if it does not exist. Concurrent writes to the same path are not synchronized.