}
block, err := GetBlock(hash, false)
-
- // Garbage collect after each GET. Fixes #2865.
- // TODO(twp): review Keep memory usage and see if there's
- // a better way to do this than blindly garbage collecting
- // after every block.
- defer runtime.GC()
-
if err != nil {
// This type assertion is safe because the only errors
// GetBlock can return are DiskHashError or NotFoundError.
http.Error(resp, err.Error(), err.(*KeepError).HTTPCode)
return
}
+ defer bufs.Put(block)
- resp.Header().Set("Content-Length", fmt.Sprintf("%d", len(block)))
-
- _, err = resp.Write(block)
-
- return
+ resp.Header().Set("Content-Length", strconv.Itoa(len(block)))
+ resp.Header().Set("Content-Type", "application/octet-stream")
+ resp.Write(block)
}
func PutBlockHandler(resp http.ResponseWriter, req *http.Request) {
return
}
- buf := make([]byte, req.ContentLength)
- nread, err := io.ReadFull(req.Body, buf)
+ buf := bufs.Get(int(req.ContentLength))
+ _, err := io.ReadFull(req.Body, buf)
if err != nil {
http.Error(resp, err.Error(), 500)
- return
- } else if int64(nread) < req.ContentLength {
- http.Error(resp, "request truncated", 500)
+ bufs.Put(buf)
return
}
err = PutBlock(buf, hash)
+ bufs.Put(buf)
+
if err != nil {
ke := err.(*KeepError)
http.Error(resp, ke.Error(), ke.HTTPCode)
// Success; add a size hint, sign the locator if possible, and
// return it to the client.
- return_hash := fmt.Sprintf("%s+%d", hash, len(buf))
+ return_hash := fmt.Sprintf("%s+%d", hash, req.ContentLength)
api_token := GetApiToken(req)
if PermissionSecret != nil && api_token != "" {
expiry := time.Now().Add(blob_signature_ttl)
var pr []PullRequest
r := json.NewDecoder(req.Body)
if err := r.Decode(&pr); err != nil {
- http.Error(resp, BadRequestError.Error(), BadRequestError.HTTPCode)
+ http.Error(resp, err.Error(), BadRequestError.HTTPCode)
return
}
var trash []TrashRequest
r := json.NewDecoder(req.Body)
if err := r.Decode(&trash); err != nil {
- http.Error(resp, BadRequestError.Error(), BadRequestError.HTTPCode)
+ http.Error(resp, err.Error(), BadRequestError.HTTPCode)
return
}