37 lines
797 B
Go
37 lines
797 B
Go
// +build linux netbsd openbsd freebsd dragonfly
|
|
|
|
package storage
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
)
|
|
|
|
// GetDir returns grus data directory. Check if the user has set
|
|
// XDG_DATA_HOME is set & if that is not set then assume it to be the
|
|
// default value which is $HOME/.local/share according to XDG Base
|
|
// Directory Specification.
|
|
func GetDir() string {
|
|
cacheDir := SysDir()
|
|
|
|
// Grus cache directory is cacheDir/grus.
|
|
grusCacheDir := fmt.Sprintf("%s/%s", cacheDir,
|
|
"grus")
|
|
|
|
return grusCacheDir
|
|
}
|
|
|
|
// SysDir returns the system data directory, this is useful for unveil in
|
|
// OpenBSD.
|
|
func SysDir() string {
|
|
if len(cacheDir) == 0 {
|
|
cacheDir = os.Getenv("XDG_DATA_HOME")
|
|
}
|
|
if len(cacheDir) == 0 {
|
|
cacheDir = fmt.Sprintf("%s/%s/%s", os.Getenv("HOME"),
|
|
".local", "share")
|
|
}
|
|
|
|
return cacheDir
|
|
}
|