multipart upload: code cleanup/reuse

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/APIServer/AnyEvent.pm b/src/PVE/APIServer/AnyEvent.pm
index f1e700aa28a7b60104fd637e39857d516ae95227..afbc3210835b975c90f582fbde94ffc5cf00171d 100644 (file)
--- a/src/PVE/APIServer/AnyEvent.pm
+++ b/src/PVE/APIServer/AnyEvent.pm
@@ -1227,9 +1227,7 @@ sub file_upload_multipart {
                die "wrong field name '$2' for file upload, expected 'filename'" if $2 ne "filename";
                $rstate->{phase} = 2;
                $rstate->{params}->{filename} = trim($3);
-
-               # remove any remaining multipart "headers" like Content-Type
-               $hdl->{rbuf} =~ s/^.*?${newline_re}{2}//s
+               $remove_until_data->($hdl); # any remaining multipart "headers" like Content-Type
            }
        }