fscache

package
v0.3.2 Latest Latest
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 Go to latest Published: Jun 5, 2025 License: Apache-2.0 Imports: 8 Imported by: 1

Documentation

Overview

Package fscache implements a file system-based store.Cache.

Entries are stored as files in a directory under the user's OS cache directory by default. The cache location is configured via URL; see Open for details.

Users should call [fsCache.Close] on the cache when done to release resources promptly.

Index

Constants

View Source 
const Scheme = "fscache" // url scheme for the file system cache

Variables

View Source 
var (
	ErrUserCacheDir   = errors.New("fscache: could not determine user cache dir")
	ErrMissingAppName = errors.New("fscache: appname query parameter is required")
	ErrCreateCacheDir = errors.New("fscache: could not create cache dir")
)

Functions

func Open 

func Open(u *url.URL) (*fsCache, error)

Open creates a new file system cache from the provided URL.

The URL path sets the base directory (defaults to the user's OS cache dir if empty). The "appname" query parameter is required and specifies a subdirectory.

Examples: 

fscache://?appname=myapp           → <user cache dir>/myapp
fscache:///tmp/cache?appname=myapp → /tmp/cache/myapp

Types

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Source Files

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