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HEAD shouldn't have any body, handle it in writeErrorResponse()

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This commit is contained in:
Harshavardhana
2015-07-10 21:06:43 -07:00
parent 7fde241ee2
commit 7615a6bfe5
5 changed files with 17 additions and 35 deletions
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12
pkg/server/api/bucket-handlers.go
View File

@@ -405,17 +405,13 @@ func (api Minio) HeadBucketHandler(w http.ResponseWriter, req *http.Request) {
case nil:
writeSuccessResponse(w, acceptsContentType)
case donut.SignatureDoesNotMatch:
error := getErrorCode(SignatureDoesNotMatch)
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, SignatureDoesNotMatch, acceptsContentType, req.URL.Path)
case donut.BucketNotFound:
error := getErrorCode(NoSuchBucket)
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, NoSuchBucket, acceptsContentType, req.URL.Path)
case donut.BucketNameInvalid:
error := getErrorCode(InvalidBucketName)
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, InvalidBucketName, acceptsContentType, req.URL.Path)
default:
log.Error.Println(iodine.New(err, nil))
error := getErrorCode(InternalError)
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, InternalError, acceptsContentType, req.URL.Path)
}
}

7
pkg/server/api/generic-handlers.go
View File

@@ -162,12 +162,7 @@ func IgnoreResourcesHandler(h http.Handler) http.Handler {
func (h resourceHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
acceptsContentType := getContentType(r)
if ignoreNotImplementedObjectResources(r) || ignoreNotImplementedBucketResources(r) {
error := getErrorCode(NotImplemented)
errorResponse := getErrorResponse(error, "")
encodeErrorResponse := encodeErrorResponse(errorResponse, acceptsContentType)
setCommonHeaders(w, getContentTypeString(acceptsContentType), len(encodeErrorResponse))
w.WriteHeader(error.HTTPStatusCode)
w.Write(encodeErrorResponse)
writeErrorResponse(w, r, NotImplemented, acceptsContentType, r.URL.Path)
return
}
h.handler.ServeHTTP(w, r)

24
pkg/server/api/object-handlers.go
View File

@@ -147,30 +147,18 @@ func (api Minio) HeadObjectHandler(w http.ResponseWriter, req *http.Request) {
setObjectHeaders(w, metadata)
w.WriteHeader(http.StatusOK)
case donut.SignatureDoesNotMatch:
error := getErrorCode(SignatureDoesNotMatch)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, SignatureDoesNotMatch, acceptsContentType, req.URL.Path)
case donut.BucketNameInvalid:
error := getErrorCode(InvalidBucketName)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, InvalidBucketName, acceptsContentType, req.URL.Path)
case donut.BucketNotFound:
error := getErrorCode(NoSuchBucket)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, NoSuchBucket, acceptsContentType, req.URL.Path)
case donut.ObjectNotFound:
error := getErrorCode(NoSuchKey)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, NoSuchKey, acceptsContentType, req.URL.Path)
case donut.ObjectNameInvalid:
error := getErrorCode(NoSuchKey)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, NoSuchKey, acceptsContentType, req.URL.Path)
default:
log.Error.Println(iodine.New(err, nil))
error := getErrorCode(InternalError)
w.Header().Set("Server", "Minio")
w.WriteHeader(error.HTTPStatusCode)
writeErrorResponse(w, req, InternalError, acceptsContentType, req.URL.Path)
}
}

7
pkg/server/api/response.go
View File

@@ -201,6 +201,9 @@ func writeErrorResponse(w http.ResponseWriter, req *http.Request, errorType int,
setCommonHeaders(w, getContentTypeString(acceptsContentType), len(encodedErrorResponse))
// write Header
w.WriteHeader(error.HTTPStatusCode)
// write error body
w.Write(encodedErrorResponse)
// HEAD should have no body
if req.Method != "HEAD" {
// write error body
w.Write(encodedErrorResponse)
}
}