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bpo-6532: Make the thread id an unsigned integer. (#781)

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* bpo-6532: Make the thread id an unsigned integer.

From C API side the type of results of PyThread_start_new_thread() and
PyThread_get_thread_ident(), the id parameter of
PyThreadState_SetAsyncExc(), and the thread_id field of PyThreadState
changed from "long" to "unsigned long".

* Restore a check in thread_get_ident().
This commit is contained in:
Serhiy Storchaka 2017-03-23 15:48:39 +02:00 • committed by Victor Stinner
parent 1e2147b9d7
commit aefa7ebf0f
27 changed files with 116 additions and 88 deletions
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2
Python/ceval.c
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@ -148,7 +148,7 @@ static long dxp[256];
#include "pythread.h"
static PyThread_type_lock pending_lock = 0; /* for pending calls */
static long main_thread = 0;
static unsigned long main_thread = 0;
/* This single variable consolidates all requests to break out of the fast path
in the eval loop. */
static _Py_atomic_int eval_breaker = {0};