osobhandClaude Opus 5.5 8df5b209a7 clawhdf5-remote, h5rs: never allocate a length the server only claims ...

h5rs check URL read the whole file with one read_at(0, len), len being
whatever Content-Range said. BlockCache listed every block index of the
span and preallocated len bytes: a server claiming 2^62 bytes for a 10 KB
file made h5rs abort (memory allocation of 35184372088832 bytes failed).

- BlockCache: a read spanning more than the budget (or eight max_requests)
  is fetched piece by piece and not kept, its output growing only as
  data arrives; read_ranges falls back to that per range; prefetch is
  clamped to the budget.
- New clawhdf5_remote::download(storage, max_bytes): refuses a claimed
  length above the limit (RemoteError::TooLarge) before any request, then
  reads in 64 MiB steps. New RemoteError::Backend for read errors.
- h5rs check downloads through it, with --max-download N (default 1 GiB).

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

2026-09-26 18:27:14 -05:00

..

clawhdf5

clawhdf5: File::storage gives the file's view as a Storage

2026-09-26 17:16:35 -05:00

clawhdf5-accel

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-agent

fix(agent): fail to open a store whose /meta has an unreadable attribute

2026-09-25 22:43:53 -05:00

clawhdf5-android

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-ann

fix(format): apply the base address of files with a user block

2026-09-25 22:07:50 -05:00

clawhdf5-bench

bench: concurrent-read harness against h5py threads and processes

2026-09-25 23:56:36 -05:00

clawhdf5-cli

feat(agent): Ed25519-signed checkpoints

2026-09-25 10:13:34 -05:00

clawhdf5-derive

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-filters

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-format

format: VlResolver::element_in and string_element_in over any Storage

2026-09-26 17:20:50 -05:00

clawhdf5-gpu

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-io

test(io): read the cache-image fixture's values with as_chunks

2026-09-26 11:52:06 -05:00

clawhdf5-migrate

docs: withdraw the ZeroClaw integration claims

2026-09-25 11:08:41 -05:00

clawhdf5-napi

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-netcdf4

feat(facade): read VL strings and VL sequences through File

2026-09-26 08:25:05 -05:00

clawhdf5-py

clawhdf5: FileEditor modifies existing files in place

2026-09-26 13:35:06 -05:00

clawhdf5-remote

clawhdf5-remote, h5rs: never allocate a length the server only claims

2026-09-26 18:27:14 -05:00

clawhdf5-tools

clawhdf5-remote, h5rs: never allocate a length the server only claims

2026-09-26 18:27:14 -05:00

clawhdf5-wasm

fix(format): a VL element at the undefined heap address is an error

2026-09-26 09:06:46 -05:00

libaec-sys

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00