3 commits

Author	SHA1	Message	Date
Nick Craig-Wood	75fc3fe389	fs: fix FixRangeOption so it doesn't add HTTPOptions in place of bad Ranges ... Before this fix, FixRangeOption would substitute RangeOptions it wanted to get rid of with with empty HTTPOption. This caused a problem now that backends interpret HTTPOptions. This fix subsitutes those with NullOptions which aren't interpreted as HTTPOptions. This patch also improves the unit tests.	2020-04-24 12:32:09 +01:00
Nick Craig-Wood	fe52502f19	fs: Adjust RangeOption.Decode to return -1 for read to end ... A Range request can never request 0 bytes however this change was made to make a clearer signal that the limit means read to the end. Add test and more documentation and fixup uses	2018-01-27 14:31:29 +00:00
Nick Craig-Wood	9a73688e3a	fs: Add ParseRangeOption to parse incoming Range: requests	2018-01-27 13:16:37 +00:00