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Direct-IO fast paths + page-cache correctness and robustness fixes - #138

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OBrezhniev wants to merge 47 commits into

masterfrom

feature/direct_rw_optimization

Open

Direct-IO fast paths + page-cache correctness and robustness fixes#138
OBrezhniev wants to merge 47 commits into
masterfrom
feature/direct_rw_optimization

Commits on Jun 21, 2026
- osfile: direct-read fast path for large reads, bypassing the page cache
  
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- osfile: direct-write fast path for large writes, bypassing the page cache
  
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- fastfile: read open flags from fs.constants instead of importing node:fs
  
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  b37e440
Commits on Jun 22, 2026
- Merge remote-tracking branch 'origin/fix/rollup_build' into fix/rollup_build
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  e5ed85f
- Merge branch 'master' into feature/direct_rw_optimization
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  572d2b8
- Rebuild
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  b5852e0
- osfile: make direct-io page guards O(cached pages), not O(range)
  
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  fd168d5
- osfile: gate direct-io on ArrayBuffer.isView (fix BigBuffer corruption) + tests
  
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Commits on Jun 23, 2026
- compat: detect Node at runtime instead of process.browser
  
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  661dc0e
- compat (Tier 1): browser field stubs fs/constants so bundlers need no hand-stubbing
  
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  e432ad2
Commits on Jul 4, 2026
- Fix dev-dependency audit findings
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  86a85b4
Commits on Jul 8, 2026
- fix: correct destination offset when a cached-page read hits EOF
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  4ff3010
Commits on Jul 9, 2026
- fix: propagate page-cache IO errors instead of hanging or deferring to close()
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  f0b3783
Commits on Jul 12, 2026
- feat: stream reads over HTTP Range requests and from Blobs
  
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- fix: cap page size in http/blob backends against disk-tuned hints
  
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  3322488
Commits on Aug 25, 2026
- fix: make close() idempotent, matching fs.promises.FileHandle semantics
  
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  6278879
- test: cover the full API surface (99.5% lines, 100% functions); fix two readString bugs
  
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  547eb27
Commits on Aug 26, 2026
- fix: degrade to full buffering when the origin stops honoring Range
  
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  dba4d82
- Migrate build/test tooling to Vite + Vitest (rebased onto fix/idempotent-close)
  
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  e7eb0f0
- chore: re-pin ffjavascript (sequential vitest files)
  
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- chore: re-pin ffjavascript (CI-hang fix: lockdown harness explicit exit)
  
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Commits on Aug 27, 2026
- chore: re-pin ffjavascript (wasmcurves re-pin cascade)
  
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  38ffb38
- chore: drop committed vitest browser artifacts and ignore them
  
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  35cdf64
- ci: test on lts/-1 as well
  
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  bfb8fc6
- chore: re-pin ffjavascript (wasmcurves lts/-1 cascade)
  
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- test: cover the Blob streaming path in the real-browser suite
  
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- docs: describe capabilities and per-backend usage; update copyright year
  
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  e82f452
- chore: re-pin ffjavascript (worker unref-on-terminate fix)
  
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- Merge pull request #139 from iden3/feature/url-blob-streaming
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  306d759
- feat: opt-in IndexedDB-backed persistent block cache for the http backend
  
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  fd4c1b5
- style: doublequotes in the idbcache test (lint)
  
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  4ee05be
- fix: in-flight block dedupe in the persistent cache
  
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  044abe9
- fix: cap concurrent range fetches below the browser connection limit
  
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  8a68e06
- feat: persistent cache covers full-download servers too
  
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  bf54b79
- fix: retry the probe unconditionally when conditional headers fail CORS
  
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  b588ea3
- feat: retry with backoff + stall timeout for range requests (evaluation)
  
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  3c0b908
Commits on Aug 28, 2026
- chore: re-pin ffjavascript (fsqrt c=0 hang fix)
  
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  52b1732
- chore: re-pin ffjavascript (idle-termination dispatch-race fix)
  
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  653bce6
- Merge pull request #145 from iden3/feat/http-retry-stall
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- chore: re-pin ffjavascript (terminate-settles-tasks + build-dedupe fixes)
  
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Commits on Aug 29, 2026
- chore: re-pin ffjavascript (worker input-buffer transfer-back)
  
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- feat: apply cacheSize/pageSize fallbacks to descriptor-object sources
  
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- feat!: rename the http descriptor field persistentCache -> cache
  
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Commits on Aug 30, 2026
- chore: pin LF line endings via .gitattributes
  
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Commits on Sep 2, 2026
- chore: supply-chain hardening (cascade from snarkjs#634)
  
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  6bf1b28
- chore: re-pin ffjavascript (web-worker replaced by an in-house shim)
  
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  343012a
- chore: re-pin siblings (0KIMS copyright headers)
  
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  07ea279

Commits

Commits on Jun 21, 2026

Commits on Jun 22, 2026

Commits on Jun 23, 2026

Commits on Jul 4, 2026

Commits on Jul 8, 2026

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Commits on Jul 12, 2026

Commits on Aug 25, 2026

Commits on Aug 26, 2026

Commits on Aug 27, 2026

Commits on Aug 28, 2026

Commits on Aug 29, 2026

Commits on Aug 30, 2026

Commits on Sep 2, 2026