Default Win32 transport to WinHTTP and harden request lifetimes - #1520

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bmehta001 wants to merge 140 commits into

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bmehta001:bhamehta/winhttp-default-windows-transport

Commits on Jun 10, 2026

fix: guard HAVE_MAT_LIVEEVENTINSPECTOR/PRIVACYGUARD against redefinition

bmehta001
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Copilot
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7b43dd4

Commits on Jun 11, 2026

fix: prevent EDEADLK self-join in ~CurlHttpOperation on async-thread destruction

bmehta001
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Copilot
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fc7375a
Merge branch 'main' into bhamehta/fix-curl-async-self-join
bmehta001
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e76fabf

Commits on Jun 13, 2026

Make ~CurlHttpOperation detach conditional on self-join (fix UAF regression)

bmehta001
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Copilot
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3554d8d
Address Copilot round 2 on #1481: include <new>, handle nothrow-new failure

bmehta001
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Copilot
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b10fa89
Address Copilot round 3 on #1481: avoid atomic<thread::id>, fix lifetime comments

bmehta001
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Copilot
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3dda53b
Address Copilot round 4 on #1481: precise self-join comment, reset flag on reuse

bmehta001
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Copilot
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7e22ed2

Commits on Jun 30, 2026

Merge branch 'main' into bhamehta/fix-curl-async-self-join
bmehta001
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dcbc2a2

Commits on Jul 8, 2026

Commits on Jul 9, 2026

Address Copilot round 5 on #1481: <limits> include, broaden thread-start catch, fix test comment

bmehta001
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Copilot
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f9262e0
Address Copilot round 6 on #1481: guard shared_from_this() in SendAsync

bmehta001
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Copilot
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a1da06f
Correct the body-move comment in SendRequestAsync (#1481 review round 7)

bmehta001
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Copilot
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23b6f9a
Harden NoSelfJoin test timeout path (#1481 review round 8)

bmehta001
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Copilot
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62395c7
Move worker-lambda construction inside the try in SendAsync (#1481 review round 9)

bmehta001
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Copilot
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9ae7dd5
Drop issue-number references from code comments

bmehta001
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Copilot
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1ff4b52
Guarantee the callback fires even when Send() throws

bmehta001
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Copilot
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b1e03d8

Commits on Jul 10, 2026

Fix use-after-free dispatching OnDestroy after the completion callback

bmehta001
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Copilot
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cf9bc95
Address review: include <utility>, correct OnDestroy comment, harden test

bmehta001
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Copilot
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f2af5ec
Fix two curl-client lifetime issues found in review

bmehta001
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Copilot
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4af8401
Harden curl-client shutdown: complete-on-send and skip unsafe global cleanup

bmehta001
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Copilot
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89491fd
Harden the completion-guard regression test against the timeout path

bmehta001
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Copilot
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9d69b19
Clarify ~CurlHttpOperation comment for never-sent and synchronous-fallback cases

bmehta001
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Copilot
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bfabf8c
Correct the OnDestroy comment: suppressed once a send is attempted

bmehta001
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Copilot
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e25c43c
Wait for the operation to be destroyed in the self-join test's timeout path

bmehta001
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Copilot
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8e6575b
Wait for the operation to be destroyed on the self-join test's success path

bmehta001
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Copilot
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d2c69dd
Guarantee async ops are destroyed before teardown in both self-join tests

bmehta001
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Copilot
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8650ce1
Hard-stop if a detached curl worker refuses to drain before teardown

bmehta001
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Copilot
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bd49de4

Commits on Jul 13, 2026

Fix curl worker shutdown lifetime

bmehta001
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Copilot
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42d448c

Commits on Jul 30, 2026

Simplify curl worker lifetime handling

bmehta001
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Copilot
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6b793ad
Preserve curl completion semantics on worker failures

bmehta001
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Copilot
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88f5c8f
Merge microsoft/main into the curl self-join fix

bmehta001
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Copilot
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48ad566

Commits on Aug 1, 2026

Default Win32 desktop transport to WinHTTP instead of WinInet

bmehta001
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Copilot
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6a1c050

Commits on Aug 3, 2026

fix winhttp teardown hang on cancellation

bmehta001
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Copilot
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e28ae45
Merge branch 'main' into bhamehta/winhttp-default-windows-transport
bmehta001
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b73beec

Commits on Aug 4, 2026

Merge branch 'main' into bhamehta/winhttp-default-windows-transport
bmehta001
authored
2ef5a64
Fix WinHTTP cancellation completion race

bmehta001
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Copilot
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035d2d4

Commits on Aug 5, 2026

Merge branch 'main' into bhamehta/winhttp-default-windows-transport
bmehta001
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f227d3f
Join stress-test upload workers before teardown

bmehta001
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Copilot
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287dbc8
Prevent WinHTTP request wrapper use-after-free

bmehta001
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Copilot
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f7fb6f4

Commits on Aug 6, 2026

Align vcpkg iOS deployment target
bmehta001
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b2bd27b
Harden Apple packaging integration
bmehta001
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ca440fc

Commits on Aug 7, 2026

Migrate Apple builds to canonical CMake variables
bmehta001
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c96f7de
Remove unused Windows transport dependencies
bmehta001
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50d283a
Merge branch 'main' into bhamehta/winhttp-default-windows-transport
bmehta001
authored
ba35371

Commits on Aug 8, 2026

Merge remote-tracking branch 'origin/main' into bhamehta/winhttp-default-windows-transport
bmehta001
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715800d
Merge branch 'main' into bhamehta/fix-curl-async-self-join
bmehta001
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85116f0
Fix WinHTTP duplicate completion during teardown
bmehta001
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aa80a93
Merge remote-tracking branch 'origin/bhamehta/winhttp-default-windows-transport' into bhamehta/winhttp-default-windows-transport
bmehta001
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6deff3f
Merge upstream main after PR 1511
bmehta001
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927515f
Keep WinHTTP callback context alive through close
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d952202
Make cancellation stress test deterministic
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da1fe11
Avoid fixture socket overflow in cancellation stress test
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0303c83
Prepare WinHTTP for bounded cancellation
bmehta001
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f03af17
Merge PR 1481 Curl lifetime fix
bmehta001
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38d1e21
Align bounded cancellation integration
bmehta001
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2a1823c
Prepare request draining for PR 1494
bmehta001
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4c8d94c
Merge branch 'main' into bhamehta/winhttp-default-windows-transport
bmehta001
authored
9bd4ae2

Commits on Aug 9, 2026

Fix teardown deadlock when flush is skipped during pause

bmehta001
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Copilot
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8b38be1
Merge remote-tracking branch 'origin/bhamehta/winhttp-default-windows-transport' into bhamehta/winhttp-default-windows-transport
bmehta001
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9d1b3ec
Fix process-terminating fastfail in oneds_memcpy_s on MSVC

bmehta001
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Copilot
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8d3b67a
Select curl HTTP version at runtime instead of forcing HTTP/2

bmehta001
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Copilot
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0104294
Fix WinHTTP shutdown deadlock when a send fails synchronously

bmehta001
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Copilot
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933ad80
Drain late WinHTTP requests during shutdown
bmehta001
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a97db6d

Commits on Aug 10, 2026

Select one Win32 HTTP transport in CMake
bmehta001
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226b0b7
Make Annex K overlap checks overflow-safe
bmehta001
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2bb62b6
Remove formatter exclusion and validate curl response info
bmehta001
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568daa2
Fix WinHTTP certificate validation
bmehta001
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b3b1870
Check Curl option configuration failures
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d981d63
Harden WinHTTP response handling
bmehta001
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78bc0c9
Harden transport response and handle cleanup
bmehta001
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a3df0d5
Wait for asynchronous kill-switch drops
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abcf98f
Allow slower functional test responses
bmehta001
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2cdd5f5
Restore diagnostic functional test timeouts
bmehta001
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b4609d3
Preserve WinHTTP setup failures
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3e72773
Keep WinHTTP responses when optional headers are unavailable
bmehta001
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c0f5967
Apply WinHTTP root checks only to HTTPS
bmehta001
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f77202a
Reuse Curl callback byte count
bmehta001
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81bd9cd
Match Curl callback signatures
bmehta001
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9c980fa
Harden final Windows transport review fixes
bmehta001
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d9de71a
Select one legacy Windows transport
bmehta001
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6296de7
Wire WinHTTP through consumers
bmehta001
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c26517f
Fix SampleCppMini project paths
bmehta001
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4191dea
Fix standalone sample paths and warning errors
bmehta001
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5056f9d
Clean up SampleCppMini build settings
bmehta001
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dee384a

Commits on Aug 11, 2026

Avoid unused-port cancellation test hangs
bmehta001
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4d3ef4c
De-duplicate SampleCppMini linker dependencies
bmehta001
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8d7b3ff
Use shared unused-parameter macro
bmehta001
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d3f64a3
Use explicit fixture base URL
bmehta001
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80f19de
Serialize WinHTTP handle operations
bmehta001
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5b6e163
Guard legacy Curl socket conversion
bmehta001
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9ddb81e
Treat socket poll errors as failures
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7afef1c
Preserve Curl option setup order
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3298439
Pair Curl callback options with userdata
bmehta001
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929caf6

Commits on Aug 12, 2026

Harden Curl async request completion

bmehta001
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Copilot
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44d3eee
Harden Windows HTTP cancellation lifetimes

bmehta001
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Copilot
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b39a383
Default Windows builds to WinHTTP

bmehta001
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Copilot
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fd4ebb5
Reject invalid SQLite event latencies

bmehta001
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Copilot
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c3faeac

Commits on Aug 13, 2026

Serialize deferred task and offline flush teardown
bmehta001
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f1b482f
Harden Windows transport callback teardown
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875d151
Fail fast across both Windows HTTP transports
bmehta001
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47ca55b
Honor HTTP completion contracts on Apple and Curl
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104a67d
Preserve offline records after flush failures
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ea2e022
Require the canonical SQLite provider option
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b9865d3
Focus WinInet CI on production builds
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56eb592
Document HTTP response request correlation
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e932e93
Wait for deferred task destruction in PAL test
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845542d
Drop the legacy SQLite option guard
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f4794c2

Commits on Aug 17, 2026

Restore SampleCppMini deployment behavior
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667d989
Propagate SQLite persistence failures
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851c4b4
Keep SQLite failure tests warning-clean
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b804004
Serialize offline flush lifecycle
bmehta001
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33d0503
Release worker lock before cancellation waits
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76a7eb9
Evaluate WinInet certificate policy after TLS
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71acd20
Clarify HTTP request ownership
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f3c1f20
Harden Apple HTTP terminal completion
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58007b6
Quiesce Curl operations before client teardown
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c908b53

Commits on Aug 18, 2026

Order Curl lifecycle events around cancellation
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1fe6f75
Scope HTTP ownership to built-in transports
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ebbc6de
Compile payload decoder tests under MSBuild
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5373f64

Commits on Aug 22, 2026

Harden cancellation for fleet rollout
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dc28dc2
Document C API cancellation contract
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6f0d6c2

Commits on Aug 28, 2026

Commits on Aug 30, 2026

Preserve memory-only records during flush

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Copilot
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2a9cd8f
Merge branch 'main' of ssh://github.com/microsoft/cpp_client_telemetry into copilot-pr-1520-fix
bmehta001
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7bbdda2

Commits on Aug 31, 2026

Harden transport certificate and cancellation handling
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ca544f4
Remove unnecessary implementation friendships

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Copilot
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705b193
Handle stale kqueue events in HTTP tests
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3253fe5
Merge concurrent PR updates before test fixes
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9a7b37c
Prevent SIGPIPE in HTTP cancellation tests
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5bd98d8

Commits on Sep 1, 2026

Eliminate Android JNI compiler warnings

bmehta001
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Copilot
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a45f0d6
Match Windows linkage to the selected transport
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c82e48c