- see #1274

- see #1274

* add sentry log API + send first logs

* fix log_level_as_string

* attach attributes to logs

* attach formatted message + args

* add to example

* add more attributes

* cleanup

* windows warning-as-error

* windows warning-as-error v2

* windows warning-as-error v2 (final)

* add unit tests for initial logs

* memleak attempted fix

* memleak attempted fix 2

* cleanup

* use `sentry_level_t` instead of new log level enum

* add SENTRY_LEVEL_TRACE to sentry_logger

* quick anti-brownout fix
- see #1274

* fix missing SENTRY_LEVEL_INFO string return

* fix logger level check + add test

* cleanup logs parameter extraction

* warn-as-error fix

* const char* fix

* static function

* feat(logs): add (u)int64 sentry_value_t type (#1301)

* add (u)int64 sentry_value_t type

* add value_to_msgpack missing switch cases

* remove undefined behavior test (C99 6.3.1.4)

* avoid Windows sized integer name collision

* cleanup & apply code review feedback

* more cleanup & remove type coercion

* update logs param conversion

* own uint64 string

* apply suggestions from code review

* add sentry logs option

* add sentry logs option to example

* feat(logs): add sentry log API + send first logs (#1272)

* add sentry log API + send first logs

* fix log_level_as_string

* attach attributes to logs

* attach formatted message + args

* add to example

* add more attributes

* cleanup

* windows warning-as-error

* windows warning-as-error v2

* windows warning-as-error v2 (final)

* add unit tests for initial logs

* memleak attempted fix

* memleak attempted fix 2

* cleanup

* use `sentry_level_t` instead of new log level enum

* add SENTRY_LEVEL_TRACE to sentry_logger

* quick anti-brownout fix
- see #1274

* fix missing SENTRY_LEVEL_INFO string return

* fix logger level check + add test

* cleanup logs parameter extraction

* warn-as-error fix

* const char* fix

* static function

* feat(logs): add (u)int64 sentry_value_t type (#1301)

* add (u)int64 sentry_value_t type

* add value_to_msgpack missing switch cases

* remove undefined behavior test (C99 6.3.1.4)

* avoid Windows sized integer name collision

* cleanup & apply code review feedback

* more cleanup & remove type coercion

* update logs param conversion

* own uint64 string

* apply suggestions from code review

* fixed log parameter conversion

* update example to avoid warning-as-error

* feat(logs): batching (#1338)

* initial queue attempt

* add timer

* prototype double buffer approach

* update logs unit tests for batching

* replace timer with bgworker

* add first integration tests

* update example.c with correct log thread amounts

* cleanup

* add wait for 'adding' logs in flush logic

* go back to single queue for performance testing

* add time checks

* add ToDos + cleanup sentry_value_t cloning

* initial attempt

* cond_wait for timer + 'adding' spinlock

* add sleep for tests

* add sleep for tests

* force flush before attempting timer_worker shutdown

* add proper cond_wait for 'adding' counter

* revert to manual flush on shutdown instead of timer thread flush

* add separate timer_stop atomic

* cleanup + replace 'adding' cond_wait by pure spinlock

* change bgworker for simpler thread implementation

* cleanup

* fix memleak

* fixes

* cleanup

* cleanup

* windows fixes

* update shutdown order

* fixes

* explicit check to stop timer task

* windows cleanup

* loosen threaded test assertion for CI
- too much variability in thread scheduling, so we can expect pretty much anything

* add continue for unexpected logs flush trigger instead of attempting flush

* Windows re-add condition variable trigger case

* feat(logs): add `before_send_log` (#1355)

* add `before_send_log` callback

* add `before_send_log` callback tests

* (temporary) add debug for calling sentry_options_free

* remove early return

* add late return

* cleanup

* fix ownership issues in single buffer batching (#1362)

* let the producer thread sleep for 1ms between logs

* fix two missing NULL checks in the json serializer

* clean up logging and early exits in `enqueue_log_single()`

* clean up ownerships in logs

* eliminate clones (we expect that everything outlives the logs being sent except local construction)
* use incref everywhere where we ref global state. this was the cause of the UAF, partially solved with the clones but a few were missing. no reason to clone if we do not want to disconnect for a particular object graph
* clarify that add_attribute expects ownership
* minimize scope_mut by moving os_context out
* raise that log output in throughput tests add to variability (stdout logging should be turned off when running a limit)

* log error in case we weren't able to start the log batching worker

* fix clang-cl warning

* ci: fix failing mingw build (#1361)

* ci: fix failing mingw build

* split `ASM_MASM_COMPILER` and `_FLAGS`

* add `ASM_MASM_FLAGS` in `mingw` install step

* specify the `CMAKE_ASM_MASM_COMPILER` as a `FILEPATH`

* clean up CMAKE_DEFINES construction so it is easier to diff in the future

* fix `LLVM_MINGW_INSTALL_PATH` to be referenced locally rather than $env

(cherry picked from commit 519554f)

* use UNREACHABLE macro to fix anal warnings

* batching double buffered (#1365)

* first attempt at double buffered

* remove the sleep from the windows thread func

* clean up thread waiting in the example

* adapt the double buffer to use retries, fix remaining issues, clean up and write inline docs

* return early in example on sentry_init error.

* fix formatting via shorter name for thread gate atomic

* improve inline docs of log_buffer_t members

* fetch os_context from scope

* move scope/options data retrieval into separate function + add expected keys to test

* update logs API to return status code

* cleanup

* add log-event trace connection test

* remove duplicate test

* specify macOS SDKROOT

---------

Co-authored-by: JoshuaMoelans <[email protected]>

* add flush retry for missed flush requests

* move flush retry into flush function

* add docs

---------

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>

* update CHANGELOG.md

* use `trace_id` from scoped spans for logs

* fix copy-paste leftover + docs

* add log_sleep for thread test + variable NUM_LOGS

* no `usleep` on windows :(

* fix seconds->milliseconds

* cleanup

* test(logs): add 32-bit vargs test (#1370)

* add vargs conversion test

* add ifdef for 32-bit systems

* Update tests/unit/test_logs.c

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>

* add comment

* fix comment

---------

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>

* Apply suggestions from code review

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>

* post-merge cleanup

* pin ruamel version

* let's unpin ruamel.yaml.clib to get 0.2.14

which seemingly fixes the missing header:

https://sourceforge.net/p/ruamel-yaml-clib/tickets/47/#de77

* add empty payload check

* log output of logger tests if we fail to find the pre-crash marker

* fix: move `is_tsan` marker into the `has_crashpad` condition...

...so we can ignore in which module a `crashpad` test runs.

* fix: update `has_crashpad` condition comment

* really only move `is_tsan`, but keep the module level `pytestmark`

* CHANGELOG.md update

* CHANGELOG.md update

* CHANGELOG.md update

---------

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>