dualfroz
6b628f71d7
Pulling a file from a URL failed with "request is missing ContentLength" whenever the response had no known length. That happens for chunked responses, and also for any gzip encoded response, because Go's HTTP client decompresses it transparently and reports the length as -1. raw.githubusercontent.com and pastebin both answer that way. Instead of rejecting these responses, Filesystem.Write now accepts a negative size meaning "unknown". The data is written to a hidden temporary file next to the target through the existing quota file, so the disk limit is enforced on every write, and it is only renamed over the target once the copy has finished. If the download does not fit or fails for any other reason, the temporary file is removed and an existing file at the target is left untouched. Downloads with a known length behave as before. Progress is only tracked when the total size is known. Fixes #133