From 6444849ada06ca5af09625e2edf03f62b55d529a Mon Sep 17 00:00:00 2001
From: Tai Groot <tai@taigrr.com>
Date: Sun, 6 Feb 2022 12:33:52 -0800
Subject: [PATCH] move error definition to errors file

---
 v2/bitcask.go |  3 ---
 v2/errors.go  | 14 ++++++++++----
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/v2/bitcask.go b/v2/bitcask.go
index 43e01e1..6392c81 100644
--- a/v2/bitcask.go
+++ b/v2/bitcask.go
@@ -3,7 +3,6 @@ package bitcask
 import (
 	"bytes"
 	"context"
-	"errors"
 	"fmt"
 	"hash/crc32"
 	"io"
@@ -34,8 +33,6 @@ const (
 	ttlIndexFile = "ttl_index"
 )
 
-var ErrContextDeadlineExceeded = errors.New("Context deadline exceeded.")
-
 // Bitcask is a struct that represents a on-disk LSM and WAL data structure
 // and in-memory hash of key/value pairs as per the Bitcask paper and seen
 // in the Riak database.
diff --git a/v2/errors.go b/v2/errors.go
index e465ebc..3ba7b36 100644
--- a/v2/errors.go
+++ b/v2/errors.go
@@ -35,12 +35,17 @@ var (
 	// ErrInvalidRange is the error returned when the range scan is invalid
 	ErrInvalidRange = errors.New("error: invalid range")
 
-	// ErrInvalidVersion is the error returned when the database version is invalid
+	// ErrInvalidVersion is the error returned when the database version is
+	// invalid
 	ErrInvalidVersion = errors.New("error: invalid db version")
 
-	// ErrMergeInProgress is the error returned if merge is called when already a merge
-	// is in progress
+	// ErrMergeInProgress is the error returned if merge is called when already
+	// a merge is in progress
 	ErrMergeInProgress = errors.New("error: merge already in progress")
+
+	// ErrContextDeadlineExceeded occurs when a call to bitcask doesn't finish
+	// before the caller's context Deadline expires
+	ErrContextDeadlineExceeded = errors.New("Context deadline exceeded.")
 )
 
 // ErrBadConfig is the error returned on failure to load the database config
@@ -59,7 +64,8 @@ func (e *ErrBadConfig) Error() string {
 	return fmt.Sprintf("error reading config.json: %s", e.Err)
 }
 
-// ErrBadMetadata is the error returned on failure to load the database metadata
+// ErrBadMetadata is the error returned on failure to load the database
+// metadata
 type ErrBadMetadata struct {
 	Err error
 }