* s3: list keys in byte order around directory markers
* s3: order deferred dir blocks by slash name and hold quota
* s3: fix deferred dir blocks at page and marker boundaries
Review follow-ups on the marker byte-order change:
- A marker inside an emitted "<name>/" block re-descended and re-listed its
folded contents under delimiter "/" instead of skipping the block.
- A prefix object's "<name>/" common prefix was emitted eagerly at the name
position, outranking siblings like "a.txt" and repeating across pages; the
plain key now emits alone at the name position and the block emits the
common prefix when children exist.
- A recursion starved on quota before listing a deferred subtree returned
without truncation, dropping keys silently; the block now reports a
resumable truncation when the subtree still holds entries.
- Clone prefix-object entries with proto.Clone rather than copying the
protobuf message by value.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* s3: close the hasEntries probe stream on return
* s3: resume delimited listings at the dir block boundary
A deferred directory block emits at its "<name>/" position, but emitDir
left nextMarker at the bare name, which sorts inside the (name, name/)
band and reads as "block pending". Every pass of the listing loop then
re-emitted the same common prefix until maxKeys ran out (999 prefixes,
IsTruncated), and a "<name>/" continuation token trimmed to "<name>" by
adjustMarkerForDelimiter reopened the block and paged forever.
Advance nextMarker to the block boundary the same way the recursive
branch does, and keep a "/" -ending marker intact — it already names the
bound past the block.
---------
Co-authored-by: Devin <devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
see https://blog.aqwari.net/xml-schema-go/
1. go get aqwari.net/xml/cmd/xsdgen
2. Add EncodingType element for ListBucketResult in AmazonS3.xsd
3. xsdgen -o s3api_xsd_generated.go -pkg s3api AmazonS3.xsd
4. Remove empty Grantee struct in s3api_xsd_generated.go
5. Remove xmlns: sed s'/http:\/\/s3.amazonaws.com\/doc\/2006-03-01\/\ //' s3api_xsd_generated.go
