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add context to all filer APIs

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This commit is contained in:
Chris Lu
2019-03-15 15:55:34 -07:00
parent 55c85f3a66
commit cece860bfd
15 changed files with 86 additions and 72 deletions
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13
weed/filer2/memdb/memdb_store.go
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@@ -1,6 +1,7 @@
package memdb
import (
"context"
"fmt"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/util"
@@ -33,21 +34,21 @@ func (store *MemDbStore) Initialize(configuration util.Configuration) (err error
return nil
}
func (store *MemDbStore) InsertEntry(entry *filer2.Entry) (err error) {
func (store *MemDbStore) InsertEntry(ctx context.Context, entry *filer2.Entry) (err error) {
// println("inserting", entry.FullPath)
store.tree.ReplaceOrInsert(entryItem{entry})
return nil
}
func (store *MemDbStore) UpdateEntry(entry *filer2.Entry) (err error) {
if _, err = store.FindEntry(entry.FullPath); err != nil {
func (store *MemDbStore) UpdateEntry(ctx context.Context, entry *filer2.Entry) (err error) {
if _, err = store.FindEntry(ctx, entry.FullPath); err != nil {
return fmt.Errorf("no such file %s : %v", entry.FullPath, err)
}
store.tree.ReplaceOrInsert(entryItem{entry})
return nil
}
func (store *MemDbStore) FindEntry(fullpath filer2.FullPath) (entry *filer2.Entry, err error) {
func (store *MemDbStore) FindEntry(ctx context.Context, fullpath filer2.FullPath) (entry *filer2.Entry, err error) {
item := store.tree.Get(entryItem{&filer2.Entry{FullPath: fullpath}})
if item == nil {
return nil, filer2.ErrNotFound
@@ -56,12 +57,12 @@ func (store *MemDbStore) FindEntry(fullpath filer2.FullPath) (entry *filer2.Entr
return entry, nil
}
func (store *MemDbStore) DeleteEntry(fullpath filer2.FullPath) (err error) {
func (store *MemDbStore) DeleteEntry(ctx context.Context, fullpath filer2.FullPath) (err error) {
store.tree.Delete(entryItem{&filer2.Entry{FullPath: fullpath}})
return nil
}
func (store *MemDbStore) ListDirectoryEntries(fullpath filer2.FullPath, startFileName string, inclusive bool, limit int) (entries []*filer2.Entry, err error) {
func (store *MemDbStore) ListDirectoryEntries(ctx context.Context, fullpath filer2.FullPath, startFileName string, inclusive bool, limit int) (entries []*filer2.Entry, err error) {
startFrom := string(fullpath)
if startFileName != "" {