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Remove more unused code

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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
This commit is contained in:
Simon Pasquier 2019-01-07 14:45:17 +01:00
parent 47166a7969
commit 597202ae43
3 changed files with 6 additions and 88 deletions
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12
chunkenc/bstream.go
View File

@ -39,8 +39,6 @@
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//lint:file-ignore U1000 Ignore all unused code.
package chunkenc
import "io"
@ -55,16 +53,6 @@ func newBReader(b []byte) bstream {
return bstream{stream: b, count: 8}
}
func newBWriter(size int) *bstream {
return &bstream{stream: make([]byte, 0, size), count: 0}
}
func (b *bstream) clone() *bstream {
d := make([]byte, len(b.stream))
copy(d, b.stream)
return &bstream{stream: d, count: b.count}
}
func (b *bstream) bytes() []byte {
return b.stream
}

46
encoding_helpers.go
View File

@ -11,14 +11,10 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//lint:file-ignore U1000 Ignore all unused code.
package tsdb
import (
"encoding/binary"
"hash"
"hash/crc32"
"unsafe"
"github.com/pkg/errors"
@ -34,17 +30,12 @@ type encbuf struct {
func (e *encbuf) reset() { e.b = e.b[:0] }
func (e *encbuf) get() []byte { return e.b }
func (e *encbuf) len() int { return len(e.b) }
func (e *encbuf) putString(s string) { e.b = append(e.b, s...) }
func (e *encbuf) putBytes(b []byte) { e.b = append(e.b, b...) }
func (e *encbuf) putByte(c byte) { e.b = append(e.b, c) }
func (e *encbuf) putBE32int(x int) { e.putBE32(uint32(x)) }
func (e *encbuf) putBE64int(x int) { e.putBE64(uint64(x)) }
func (e *encbuf) putBE64int64(x int64) { e.putBE64(uint64(x)) }
func (e *encbuf) putUvarint32(x uint32) { e.putUvarint64(uint64(x)) }
func (e *encbuf) putUvarint(x int) { e.putUvarint64(uint64(x)) }
func (e *encbuf) putBE64int64(x int64) { e.putBE64(uint64(x)) }
func (e *encbuf) putUvarint(x int) { e.putUvarint64(uint64(x)) }
func (e *encbuf) putBE32(x uint32) {
binary.BigEndian.PutUint32(e.c[:], x)
@ -73,16 +64,6 @@ func (e *encbuf) putUvarintStr(s string) {
e.putString(s)
}
// putHash appends a hash over the buffers current contents to the buffer.
func (e *encbuf) putHash(h hash.Hash) {
h.Reset()
_, err := h.Write(e.b)
if err != nil {
panic(err) // The CRC32 implementation does not error
}
e.b = h.Sum(e.b)
}
// decbuf provides safe methods to extract data from a byte slice. It does all
// necessary bounds checking and advancing of the byte slice.
// Several datums can be extracted without checking for errors. However, before using
@ -92,15 +73,8 @@ type decbuf struct {
e error
}
func (d *decbuf) uvarint() int { return int(d.uvarint64()) }
func (d *decbuf) uvarint32() uint32 { return uint32(d.uvarint64()) }
func (d *decbuf) be32int() int { return int(d.be32()) }
func (d *decbuf) be64int64() int64 { return int64(d.be64()) }
// crc32 returns a CRC32 checksum over the remaining bytes.
func (d *decbuf) crc32() uint32 {
return crc32.Checksum(d.b, castagnoliTable)
}
func (d *decbuf) uvarint() int { return int(d.uvarint64()) }
func (d *decbuf) be64int64() int64 { return int64(d.be64()) }
func (d *decbuf) uvarintStr() string {
l := d.uvarint64()
@ -181,18 +155,6 @@ func (d *decbuf) byte() byte {
return x
}
func (d *decbuf) decbuf(l int) decbuf {
if d.e != nil {
return decbuf{e: d.e}
}
if l > len(d.b) {
return decbuf{e: errInvalidSize}
}
r := decbuf{b: d.b[:l]}
d.b = d.b[l:]
return r
}
func (d *decbuf) err() error { return d.e }
func (d *decbuf) len() int { return len(d.b) }
func (d *decbuf) get() []byte { return d.b }

36
index/encoding_helpers.go
View File

@ -11,8 +11,6 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//lint:file-ignore U1000 Ignore all unused code.
package index
import (
@ -33,12 +31,9 @@ func (e *encbuf) get() []byte { return e.b }
func (e *encbuf) len() int { return len(e.b) }
func (e *encbuf) putString(s string) { e.b = append(e.b, s...) }
func (e *encbuf) putBytes(b []byte) { e.b = append(e.b, b...) }
func (e *encbuf) putByte(c byte) { e.b = append(e.b, c) }
func (e *encbuf) putBE32int(x int) { e.putBE32(uint32(x)) }
func (e *encbuf) putBE64int(x int) { e.putBE64(uint64(x)) }
func (e *encbuf) putBE64int64(x int64) { e.putBE64(uint64(x)) }
func (e *encbuf) putUvarint32(x uint32) { e.putUvarint64(uint64(x)) }
func (e *encbuf) putUvarint(x int) { e.putUvarint64(uint64(x)) }
@ -88,10 +83,8 @@ type decbuf struct {
e error
}
func (d *decbuf) uvarint() int { return int(d.uvarint64()) }
func (d *decbuf) uvarint32() uint32 { return uint32(d.uvarint64()) }
func (d *decbuf) be32int() int { return int(d.be32()) }
func (d *decbuf) be64int64() int64 { return int64(d.be64()) }
func (d *decbuf) uvarint() int { return int(d.uvarint64()) }
func (d *decbuf) be32int() int { return int(d.be32()) }
// crc32 returns a CRC32 checksum over the remaining bytes.
func (d *decbuf) crc32() uint32 {
@ -164,31 +157,6 @@ func (d *decbuf) be32() uint32 {
return x
}
func (d *decbuf) byte() byte {
if d.e != nil {
return 0
}
if len(d.b) < 1 {
d.e = errInvalidSize
return 0
}
x := d.b[0]
d.b = d.b[1:]
return x
}
func (d *decbuf) decbuf(l int) decbuf {
if d.e != nil {
return decbuf{e: d.e}
}
if l > len(d.b) {
return decbuf{e: errInvalidSize}
}
r := decbuf{b: d.b[:l]}
d.b = d.b[l:]
return r
}
func (d *decbuf) err() error { return d.e }
func (d *decbuf) len() int { return len(d.b) }
func (d *decbuf) get() []byte { return d.b }