src/dedo.go: remove unused constants and methods

1 files changed, 0 insertions, 28 deletions

diff --git a/src/dedo.go b/src/dedo.go
index df0624b..c4a5532 100644
--- a/src/dedo.go
+++ b/src/dedo.go
@@ -445,11 +445,6 @@ const (
 	// MaxValueSize is the maximum length of a value, in bytes.
 	MaxValueSize = (1 << 31) - 2
 
-	maxUint = ^uint(0) // FIXME: 64?
-	minUint = 0
-	maxInt  = int(^uint(0) >> 1)
-	minInt  = (-maxInt) - 1
-
 	bucketHeaderSize = int(unsafe.Sizeof(bucket{}))
 
 	// The largest step that can be taken when remapping the mmap.
@@ -485,9 +480,6 @@ const (
 )
 
 var (
-	// default page size for db is set to the OS page size.
-	defaultPageSize = os.Getpagesize()
-
 	// Are unaligned load/stores broken on this arch?
 	brokenUnaligned = false
 
@@ -505,10 +497,6 @@ var (
 	// is opened or after it is closed.
 	ErrDatabaseNotOpen = errors.New("database not open")
 
-	// ErrDatabaseOpen is returned when opening a database that is
-	// already open.
-	ErrDatabaseOpen = errors.New("database already open")
-
 	// ErrInvalid is returned when both meta pages on a database are invalid.
 	// This typically occurs when a file is not a bolt database.
 	ErrInvalid = errors.New("invalid database")
@@ -592,12 +580,6 @@ var (
 	// ErrPageIDRequired is returned when a required page id is not specified.
 	ErrPageIDRequired = errors.New("page id required")
 
-	// ErrPageNotFound is returned when specifying a page above the high water mark.
-	ErrPageNotFound = errors.New("page not found")
-
-	// ErrPageFreed is returned when reading a page that has already been freed.
-	ErrPageFreed = errors.New("page freed")
-
 	benchBucketName = []byte("bench")
 
 	// File handlers for the various profiles.
@@ -697,16 +679,6 @@ func newBucket(tx *Tx) Bucket {
 	return b
 }
 
-// Tx returns the tx of the bucket.
-func (b *Bucket) Tx() *Tx {
-	return b.tx
-}
-
-// Root returns the root of the bucket.
-func (b *Bucket) Root() pgid {
-	return b.ref.root
-}
-
 // Writable returns whether the bucket is writable.
 func (b *Bucket) Writable() bool {
 	return b.tx.writable