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-rw-r--r--.venv/lib/python3.12/site-packages/sentry_sdk/_compat.py98
1 files changed, 98 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/sentry_sdk/_compat.py b/.venv/lib/python3.12/site-packages/sentry_sdk/_compat.py
new file mode 100644
index 00000000..a811cf21
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/sentry_sdk/_compat.py
@@ -0,0 +1,98 @@
+import sys
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+ from typing import Any
+ from typing import TypeVar
+
+ T = TypeVar("T")
+
+
+PY37 = sys.version_info[0] == 3 and sys.version_info[1] >= 7
+PY38 = sys.version_info[0] == 3 and sys.version_info[1] >= 8
+PY310 = sys.version_info[0] == 3 and sys.version_info[1] >= 10
+PY311 = sys.version_info[0] == 3 and sys.version_info[1] >= 11
+
+
+def with_metaclass(meta, *bases):
+ # type: (Any, *Any) -> Any
+ class MetaClass(type):
+ def __new__(metacls, name, this_bases, d):
+ # type: (Any, Any, Any, Any) -> Any
+ return meta(name, bases, d)
+
+ return type.__new__(MetaClass, "temporary_class", (), {})
+
+
+def check_uwsgi_thread_support():
+ # type: () -> bool
+ # We check two things here:
+ #
+ # 1. uWSGI doesn't run in threaded mode by default -- issue a warning if
+ # that's the case.
+ #
+ # 2. Additionally, if uWSGI is running in preforking mode (default), it needs
+ # the --py-call-uwsgi-fork-hooks option for the SDK to work properly. This
+ # is because any background threads spawned before the main process is
+ # forked are NOT CLEANED UP IN THE CHILDREN BY DEFAULT even if
+ # --enable-threads is on. One has to explicitly provide
+ # --py-call-uwsgi-fork-hooks to force uWSGI to run regular cpython
+ # after-fork hooks that take care of cleaning up stale thread data.
+ try:
+ from uwsgi import opt # type: ignore
+ except ImportError:
+ return True
+
+ from sentry_sdk.consts import FALSE_VALUES
+
+ def enabled(option):
+ # type: (str) -> bool
+ value = opt.get(option, False)
+ if isinstance(value, bool):
+ return value
+
+ if isinstance(value, bytes):
+ try:
+ value = value.decode()
+ except Exception:
+ pass
+
+ return value and str(value).lower() not in FALSE_VALUES
+
+ # When `threads` is passed in as a uwsgi option,
+ # `enable-threads` is implied on.
+ threads_enabled = "threads" in opt or enabled("enable-threads")
+ fork_hooks_on = enabled("py-call-uwsgi-fork-hooks")
+ lazy_mode = enabled("lazy-apps") or enabled("lazy")
+
+ if lazy_mode and not threads_enabled:
+ from warnings import warn
+
+ warn(
+ Warning(
+ "IMPORTANT: "
+ "We detected the use of uWSGI without thread support. "
+ "This might lead to unexpected issues. "
+ 'Please run uWSGI with "--enable-threads" for full support.'
+ )
+ )
+
+ return False
+
+ elif not lazy_mode and (not threads_enabled or not fork_hooks_on):
+ from warnings import warn
+
+ warn(
+ Warning(
+ "IMPORTANT: "
+ "We detected the use of uWSGI in preforking mode without "
+ "thread support. This might lead to crashing workers. "
+ 'Please run uWSGI with both "--enable-threads" and '
+ '"--py-call-uwsgi-fork-hooks" for full support.'
+ )
+ )
+
+ return False
+
+ return True