From dbced725c0d07773918aad2d861a41a37d886f4a Mon Sep 17 00:00:00 2001
From: Nemo <306250675@qq.com>
Date: Sun, 20 Apr 2025 11:35:11 +0800
Subject: [PATCH 1/5] Modify the Remove function for segment

---
 segment.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/segment.go b/segment.go
index c3fde85..aa42a1c 100644
--- a/segment.go
+++ b/segment.go
@@ -154,10 +154,10 @@ func (seg *segment) Sync() error {
 // Remove removes the segment file.
 func (seg *segment) Remove() error {
 	if !seg.closed {
-		seg.closed = true
 		if err := seg.fd.Close(); err != nil {
 			return err
 		}
+		seg.closed = true
 	}
 
 	return os.Remove(seg.fd.Name())

From 917e88609130ec2bf7b58289ccf583849f8884d6 Mon Sep 17 00:00:00 2001
From: Nemo <306250675@qq.com>
Date: Sun, 20 Apr 2025 11:35:54 +0800
Subject: [PATCH 2/5] formalised uniformity

---
 options.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/options.go b/options.go
index da5393f..0cc4050 100644
--- a/options.go
+++ b/options.go
@@ -47,7 +47,7 @@ const (
 
 var DefaultOptions = Options{
 	DirPath:        os.TempDir(),
-	SegmentSize:    GB,
+	SegmentSize:    1 * GB,
 	SegmentFileExt: ".SEG",
 	Sync:           false,
 	BytesPerSync:   0,

From e39e66c4f1a0e8deb18fec6360ec9df0497fb6c5 Mon Sep 17 00:00:00 2001
From: Nemo <306250675@qq.com>
Date: Sun, 20 Apr 2025 14:51:49 +0800
Subject: [PATCH 3/5] modify Close function for segment

---
 segment.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/segment.go b/segment.go
index aa42a1c..a478e2b 100644
--- a/segment.go
+++ b/segment.go
@@ -168,9 +168,11 @@ func (seg *segment) Close() error {
 	if seg.closed {
 		return nil
 	}
-
+	if err := seg.fd.Close(); err != nil {
+		return err
+	}
 	seg.closed = true
-	return seg.fd.Close()
+	return nil
 }
 
 // Size returns the size of the segment file.

From 7eee3b84ec224c07e4ed38390ed16593e81ab19e Mon Sep 17 00:00:00 2001
From: Nemo <306250675@qq.com>
Date: Sat, 26 Apr 2025 23:14:58 +0800
Subject: [PATCH 4/5] Modify the description of the openSegmentFile function

---
 segment.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/segment.go b/segment.go
index a478e2b..3f212dc 100644
--- a/segment.go
+++ b/segment.go
@@ -100,7 +100,7 @@ func putBuffer(buf []byte) {
 	blockPool.Put(buf)
 }
 
-// openSegmentFile a new segment file.
+// openSegmentFile a segment file.
 func openSegmentFile(dirPath, extName string, id uint32) (*segment, error) {
 	fd, err := os.OpenFile(
 		SegmentFileName(dirPath, extName, id),

From 1d7ad7e1c2ddcce387a9b6f853a5b16afd47a31e Mon Sep 17 00:00:00 2001
From: Nemo <306250675@qq.com>
Date: Sat, 26 Apr 2025 23:26:40 +0800
Subject: [PATCH 5/5] Modify the description of the openSegmentFile function

---
 segment.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/segment.go b/segment.go
index 3f212dc..18e271c 100644
--- a/segment.go
+++ b/segment.go
@@ -100,7 +100,7 @@ func putBuffer(buf []byte) {
 	blockPool.Put(buf)
 }
 
-// openSegmentFile a segment file.
+// openSegmentFile open a segment file.
 func openSegmentFile(dirPath, extName string, id uint32) (*segment, error) {
 	fd, err := os.OpenFile(
 		SegmentFileName(dirPath, extName, id),