diff options
Diffstat (limited to 'vendor/codeberg.org/gruf/go-store/v2/kv')
-rw-r--r-- | vendor/codeberg.org/gruf/go-store/v2/kv/state.go | 8 | ||||
-rw-r--r-- | vendor/codeberg.org/gruf/go-store/v2/kv/store.go | 22 |
2 files changed, 19 insertions, 11 deletions
diff --git a/vendor/codeberg.org/gruf/go-store/v2/kv/state.go b/vendor/codeberg.org/gruf/go-store/v2/kv/state.go index 9ac8ab1bf..450cd850c 100644 --- a/vendor/codeberg.org/gruf/go-store/v2/kv/state.go +++ b/vendor/codeberg.org/gruf/go-store/v2/kv/state.go @@ -77,17 +77,17 @@ func (st *StateRW) GetStream(ctx context.Context, key string) (io.ReadCloser, er } // Put: see KVStore.Put(). Returns error if state already closed. -func (st *StateRW) Put(ctx context.Context, key string, value []byte) error { +func (st *StateRW) Put(ctx context.Context, key string, value []byte) (int, error) { if st.store == nil { - return ErrStateClosed + return 0, ErrStateClosed } return st.store.put(st.state.Lock, ctx, key, value) } // PutStream: see KVStore.PutStream(). Returns error if state already closed. -func (st *StateRW) PutStream(ctx context.Context, key string, r io.Reader) error { +func (st *StateRW) PutStream(ctx context.Context, key string, r io.Reader) (int64, error) { if st.store == nil { - return ErrStateClosed + return 0, ErrStateClosed } return st.store.putStream(st.state.Lock, ctx, key, r) } diff --git a/vendor/codeberg.org/gruf/go-store/v2/kv/store.go b/vendor/codeberg.org/gruf/go-store/v2/kv/store.go index 5ea795e7c..0b878c47f 100644 --- a/vendor/codeberg.org/gruf/go-store/v2/kv/store.go +++ b/vendor/codeberg.org/gruf/go-store/v2/kv/store.go @@ -4,9 +4,9 @@ import ( "context" "io" + "codeberg.org/gruf/go-iotools" "codeberg.org/gruf/go-mutexes" "codeberg.org/gruf/go-store/v2/storage" - "codeberg.org/gruf/go-store/v2/util" ) // KVStore is a very simple, yet performant key-value store @@ -117,17 +117,25 @@ func (st *KVStore) getStream(rlock func(string) func(), ctx context.Context, key return nil, err } - // Wrap readcloser in our own callback closer - return util.ReadCloserWithCallback(rd, runlock), nil + var unlocked bool + + // Wrap readcloser to call our own callback + return iotools.ReadCloser(rd, iotools.CloserFunc(func() error { + if !unlocked { + unlocked = true + defer runlock() + } + return rd.Close() + })), nil } // Put places the bytes at the supplied key in the store. -func (st *KVStore) Put(ctx context.Context, key string, value []byte) error { +func (st *KVStore) Put(ctx context.Context, key string, value []byte) (int, error) { return st.put(st.Lock, ctx, key, value) } // put performs the underlying logic for KVStore.Put(), using supplied lock func to allow use with states. -func (st *KVStore) put(lock func(string) func(), ctx context.Context, key string, value []byte) error { +func (st *KVStore) put(lock func(string) func(), ctx context.Context, key string, value []byte) (int, error) { // Acquire write lock for key unlock := lock(key) defer unlock() @@ -137,12 +145,12 @@ func (st *KVStore) put(lock func(string) func(), ctx context.Context, key string } // PutStream writes the bytes from the supplied Reader at the supplied key in the store. -func (st *KVStore) PutStream(ctx context.Context, key string, r io.Reader) error { +func (st *KVStore) PutStream(ctx context.Context, key string, r io.Reader) (int64, error) { return st.putStream(st.Lock, ctx, key, r) } // putStream performs the underlying logic for KVStore.PutStream(), using supplied lock func to allow use with states. -func (st *KVStore) putStream(lock func(string) func(), ctx context.Context, key string, r io.Reader) error { +func (st *KVStore) putStream(lock func(string) func(), ctx context.Context, key string, r io.Reader) (int64, error) { // Acquire write lock for key unlock := lock(key) defer unlock() |