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| author | Chris Lu <chris.lu@gmail.com> | 2021-05-09 15:33:01 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2021-05-09 15:33:01 -0700 |
| commit | 50be19d23e4f8019822115ab0abd9adbb4fbeda2 (patch) | |
| tree | 0da26e8d849cede31368e1635c00f84caf532066 | |
| parent | 55e060cf619d07f47c0fa1f6e7bf74f94130edec (diff) | |
| download | seaweedfs-50be19d23e4f8019822115ab0abd9adbb4fbeda2.tar.xz seaweedfs-50be19d23e4f8019822115ab0abd9adbb4fbeda2.zip | |
refactor
| -rw-r--r-- | weed/filesys/dirty_pages.go | 8 | ||||
| -rw-r--r-- | weed/filesys/dirty_pages_continuous.go (renamed from weed/filesys/dirty_page.go) | 2 | ||||
| -rw-r--r-- | weed/filesys/filehandle.go | 4 |
3 files changed, 11 insertions, 3 deletions
diff --git a/weed/filesys/dirty_pages.go b/weed/filesys/dirty_pages.go new file mode 100644 index 000000000..c056a09ba --- /dev/null +++ b/weed/filesys/dirty_pages.go @@ -0,0 +1,8 @@ +package filesys + +type DirtyPages interface { + AddPage(offset int64, data []byte) + FlushData() error + ReadDirtyDataAt(data []byte, startOffset int64) (maxStop int64) + GetStorageOptions() (collection, replication string) +} diff --git a/weed/filesys/dirty_page.go b/weed/filesys/dirty_pages_continuous.go index 25f1d31c2..b4ec88c21 100644 --- a/weed/filesys/dirty_page.go +++ b/weed/filesys/dirty_pages_continuous.go @@ -22,7 +22,7 @@ type ContinuousDirtyPages struct { replication string } -func newDirtyPages(file *File, writeOnly bool) *ContinuousDirtyPages { +func newContinuousDirtyPages(file *File, writeOnly bool) *ContinuousDirtyPages { dirtyPages := &ContinuousDirtyPages{ intervals: &ContinuousIntervals{}, f: file, diff --git a/weed/filesys/filehandle.go b/weed/filesys/filehandle.go index 3ccd996ae..b23063e28 100644 --- a/weed/filesys/filehandle.go +++ b/weed/filesys/filehandle.go @@ -20,7 +20,7 @@ import ( type FileHandle struct { // cache file has been written to - dirtyPages *ContinuousDirtyPages + dirtyPages DirtyPages entryViewCache []filer.VisibleInterval reader io.ReaderAt contentType string @@ -38,7 +38,7 @@ type FileHandle struct { func newFileHandle(file *File, uid, gid uint32, writeOnly bool) *FileHandle { fh := &FileHandle{ f: file, - dirtyPages: newDirtyPages(file, writeOnly), + dirtyPages: newContinuousDirtyPages(file, writeOnly), Uid: uid, Gid: gid, } |