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Use best CMake practices, rm/update outdated code#1416

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bmehta001 wants to merge 31 commits intomicrosoft:mainfrom
bmehta001:bhamehta/code-cleanup
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Use best CMake practices, rm/update outdated code#1416
bmehta001 wants to merge 31 commits intomicrosoft:mainfrom
bmehta001:bhamehta/code-cleanup

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@bmehta001 bmehta001 commented Mar 18, 2026

Use best CMake practices and remove/update outdated settings

  • Remove empty compiler blocks, commented-out code, stale TODOs, stale header references

  • CMake best practices (quoted paths, MESSAGE(STATUS ...), simplify file copy)

  • Fix message(FATAL_ERROR, ...) comma bug

  • Use project(MSTelemetry LANGUAGES C CXX)

  • VS toolset modernization (v145, DefaultPlatformToolset fallback)

  • Remove duplicate include path

  • Update MATSDK_API_VERSION (3.4 → 3.10)

  • Added -fno-finite-math-only for Clang and AppleClang (helps fix issues for ORT builds consuming this library where -ffast-math is enabled), since sqlite3 uses the INFINITY macro, which is undefined under -ffinite-math-only

bmehta001 and others added 12 commits March 17, 2026 23:52
Update all actions to latest major versions:
- actions/checkout: v1/v2/v3 -> v4
- actions/setup-java: v3 -> v5
- android-actions/setup-android: v2 -> v3
- microsoft/setup-msbuild: v1.1 -> v2
- actions/upload-artifact: v2 -> v4

Fix Android CI:
- Use sdkmanager from PATH (setup-android v3 adds it automatically)
  instead of hardcoded cmdline-tools/7.0/bin directory
- Replace hardcoded C:\Users\runneradmin with \C:\Users\bhamehta

Fix Windows CI:
- Update vs-version from [16,) to [17,) to match VS 2022 runners

Fix iOS/macOS CI:
- Replace deprecated macos-13 runner with macos-14
- Update iOS deployment target to 14.0
- Update simulator matrix for macos-14/macos-15 runners

General:
- Add concurrency groups to cancel superseded workflow runs
- Updates apply to both active and disabled (.off) workflows

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
xcodebuild on macos-14 runners lists duplicate simulator entries,
causing it to pick the 'Any iOS Device' placeholder as the first
match. This results in: 'Tests must be run on a concrete device'.

Fix by resolving the simulator UUID via xcrun simctl and passing
-destination id=<UUID> which is completely unambiguous. This is the
recommended approach per xcodebuild docs and actions/runner-images#8621.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Use per-instance ephemeral NSURLSession to prevent stale connection
  reuse and ensure clean teardown without use-after-destroy crashes
- Move session invalidation to CancelAllRequests for safer lifecycle
- Fix response body leak in HttpResponseDecoder
- Relax flaky test tolerances for CI simulator environments

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…hread

- Move m_runningLatency assignment inside LOCKGUARD to prevent
  concurrent read/write race condition
- Clean up remaining task queues on WorkerThread shutdown instead
  of just logging, preventing memory leak

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Remove LOG_TRACE from ~Logger() to prevent crash when the logging
subsystem is torn down before Logger instances during static
destruction (observed on iOS simulator).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Use standard __ANDROID__ macro instead of non-standard ANDROID
  in HttpClientFactory.cpp
- Mark unused log tag with __attribute__((unused)) in
  HttpClient_Android.cpp
- Add #ifndef guards in config-default.h to prevent duplicate
  macro definitions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Replace 'localhost' with '127.0.0.1' in functional tests to
  avoid IPv6 resolution failures on some CI environments
- Add synchronization loop for storage-full callback in APITest
  to avoid race condition in assertions
- Increase timing tolerances in PalTests for slower CI runners

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The queue cleanup must not run after detach() — the detached thread
still needs the shutdown item to exit its event loop. Cleaning up
after detach deletes the shutdown signal, causing the thread to hang
and then access destroyed members (use-after-free).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
m_runningLatency is read without locks at lines 219 and 376, while
written from other threads. Making it std::atomic eliminates the
undefined behavior without requiring additional locks (which could
deadlock through upload callbacks). The existing locks remain for
other shared state they protect.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…sary)

Now that m_runningLatency is std::atomic, the write doesn't need
to be inside the lock scope. Restore the original position from
main to minimize the diff.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Move m_runningLatency and m_scheduledUploadTime back to before the
LOCKGUARD scope, matching the original code on main. The .cpp now
has zero diff from main — all threading fixes are in the .hpp
(std::atomic declaration).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
MSVC rejects passing std::atomic<T> to variadic functions (deleted
copy constructor). Use explicit .load() to pass the underlying
EventLatency value.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 requested a review from a team as a code owner March 18, 2026 08:34
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch from 6d25b8b to 34e4948 Compare March 18, 2026 08:48
…-only

- Split WARN_FLAGS into GCC and Clang/AppleClang branches so each
  only gets flags it supports (-Wno-unknown-warning-option is
  Clang-only)
- Add -Wno-reorder as CXX_EXTRA_WARN_FLAGS to suppress member-init
  order warnings in submodule code
- Add -fno-finite-math-only to all non-MSVC REL_FLAGS to restore
  IEEE 754 compliance (INFINITY macro) needed by sqlite3 and tests
  when -ffast-math is enabled

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch from 34e4948 to 790fdd0 Compare March 18, 2026 09:03
@bmehta001 bmehta001 changed the title Use best CMake practices, rm outdated headers, and update VS settings Use best CMake practices, rm/update outdated code Mar 18, 2026
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch 2 times, most recently from e677135 to c605b8d Compare March 18, 2026 09:54
The iOS simulator's network stack on CI runners has higher latency
than native builds. The SO_CONNECTION_IDLE socket option is not
available, causing NSURLSession to retry connections with delays.

- Replace std::this_thread::yield() with PAL::sleep(10) in
  waitForEvents() to reduce CPU contention on single-core runners
- Increase all waitForEvents timeouts from 1-3s to 5-10s
- Replace PAL::sleep(2000) with waitForEvents where possible
- Increase killSwitchWorks upload wait from 2s to 5s

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch 10 times, most recently from 99c27ba to 35321b2 Compare March 19, 2026 00:05
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch 4 times, most recently from d423e8c to 6f12a91 Compare March 19, 2026 04:27
bmehta001 and others added 3 commits March 18, 2026 23:35
- Make RequestHandler::m_count atomic to fix data race between server
  thread (writing) and test thread (reading).
- Increase wait timeouts from 10s to 20s to accommodate slow CI
  simulators where NSURLSession connection setup can be delayed.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Increase PAL::sleep from 10s to 20s to give the production collector
upload more time on slow iOS simulator CI environments. Keeps full
test coverage including network upload assertions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The second half of LogManager_Initialize_DebugEventListener uploads to a
real production collector endpoint, which is unreliable on CI simulators.
Gate it with TARGET_OS_SIMULATOR so the storage-full and event-counting
assertions still run, while the network upload assertions only run on
real devices and non-Apple platforms.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch from 6f12a91 to 9a5a166 Compare March 19, 2026 04:36
bmehta001 and others added 13 commits March 19, 2026 00:39
These changes cause deterministic test failures where meta-stats
start events are not delivered. The WorkerThread task deletion on
join is the most likely cause — it deletes pending upload tasks
(including start events) during FlushAndTeardown.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
… init

CleanStorage() deleted the SQLite database file while it was still open
from the preceding FlushAndTeardown(), causing 'vnode unlinked while in
use' errors and corrupting the storage (numCached = 0). The CleanStorage
call is unnecessary here since FlushAndTeardown already closed the SDK
and the subsequent Initialize reuses the existing database file.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The 20s timeout was a workaround for corrupted storage (now fixed).
15s provides sufficient margin for slow CI simulator network uploads
without adding unnecessary test duration.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Phase 1 fills the 1MB database with 100K events that may not fully
upload during teardown. Phase 2 reuses the same DB, so the cache file
size limit must be removed to allow new events to be stored. This is
simpler and more robust than using a separate DB path or trying to
delete the file between phases (which races with sqlite3_close_v2).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- BasicFuncTests: Revert PAL::sleep(10) back to yield() in waitForEvents.
  The sleep(10) was a workaround for iOS simulator but caused timeouts on
  Linux debug builds by starving the HTTP server thread of CPU time. The
  iOS root causes (IPv6, connection reuse) are already fixed separately.
- LogSessionDataDBTests: Move 'now' capture to right before
  CreateLogSessionData() so DB initialization time doesn't cause
  sessionFirstTime to exceed now + 1000ms on slow Windows CI runners.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The 'now' capture move was unnecessary — this test was not broken on
main. Revert to original behavior.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The timeout increases and yield-to-sleep changes introduced new
failures. waitForEvents has a hard ASSERT_EQ that fails when events
arrive in fewer batches than expected. Revert to main's original
timeouts which rely on the SDK's retry mechanism and only keep
the localhost to 127.0.0.1 fix.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Moving m_scheduledUploadTime inside the LOCKGUARD changes the timing
of the delta check in scheduleUpload(), causing fewer events to be
delivered within test timeouts.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The iOS simulator's network stack on CI runners has higher latency
than native builds. The SO_CONNECTION_IDLE socket option is not
available, causing NSURLSession to retry connections with delays.

- Replace std::this_thread::yield() with PAL::sleep(10) in
  waitForEvents() to reduce CPU contention on single-core runners
- Increase all waitForEvents timeouts from 1-3s to 5-10s
- Replace PAL::sleep(2000) with waitForEvents where possible
- Increase killSwitchWorks upload wait from 2s to 5s

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Remove references to deleted files that no longer exist:
- LogManagerV1.hpp from Shared.vcxitems/.filters
- MockILocalStorageReader.hpp from FuncTests.vcxproj.filters
- SanitizerBaseTests.cpp incorrect ClInclude from UnitTests.vcxproj
- targetver.h from SampleCpp and SampleCppMini .vcxproj/.filters

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Quote path variables in if(EXISTS ...) to prevent policy warnings.
Use message(STATUS ...) instead of deprecated format throughout.
Simplify test.json copy using configure_file(... COPYONLY).
Remove redundant debug messages.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add v145 for VS 2026 (18.0) and use DefaultPlatformToolset as
fallback instead of hardcoded v141.
Replace hardcoded v141/VCToolsVersion in build.MIP.props with
DefaultPlatformToolset for portability across VS versions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Root CMakeLists.txt:
- Add LANGUAGES C CXX to project() declaration
- Use message(STATUS ...) throughout instead of message("-- ...")
- Remove empty compiler ID blocks (Intel, Clang with only comments)
- Remove commented-out bondlite test block
- Remove stale FIXME/TODO comments in package section
- Update MATSDK_API_VERSION from 3.4 to 3.10

lib/CMakeLists.txt:
- Use message(STATUS ...) throughout
- Quote all if(EXISTS ...) path variables
- Remove duplicate include/public in include_directories
- Fix message(FATAL_ERROR, ...) comma bug (treated as two args)
- Remove commented-out linker code blocks

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 force-pushed the bhamehta/code-cleanup branch from 9a5a166 to 2feeb94 Compare March 19, 2026 05:40
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@bmehta001 bmehta001 self-assigned this Mar 19, 2026
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