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util/syspolicy: clean up doc grammar and consistency 

Updates #cleanup

Change-Id: I912574cbd5ef4d8b7417b8b2a9b9a2ccfef88840
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2024-04-13 17:38:55 -07:00 committed by Brad Fitzpatrick
parent bad3159b62
commit 271cfdb3d3
1 changed files with 8 additions and 4 deletions
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12
util/syspolicy/handler.go
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@ -16,15 +16,19 @@ var (
// Handler reads system policies from OS-specific storage.
type Handler interface {
// ReadString reads the policy settings value string given the key.
// ReadString reads the policy setting's string value for the given key.
// It should return ErrNoSuchKey if the key does not have a value set.
ReadString(key string) (string, error)
// ReadUInt64 reads the policy settings uint64 value given the key.
// ReadUInt64 reads the policy setting's uint64 value for the given key.
// It should return ErrNoSuchKey if the key does not have a value set.
ReadUInt64(key string) (uint64, error)
// ReadBool reads the policy setting's boolean value, given the key.
// ReadBool reads the policy setting's boolean value for the given key.
// It should return ErrNoSuchKey if the key does not have a value set.
ReadBoolean(key string) (bool, error)
}
// ErrNoSuchKey is returned when the specified key does not have a value set.
// ErrNoSuchKey is returned by a Handler when the specified key does not have a
// value set.
var ErrNoSuchKey = errors.New("no such key")
// defaultHandler is the catch all syspolicy type for anything that isn't windows or apple.