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bpo-37160: Thread native ID NetBSD support (GH-13835)

This commit is contained in:
David Carlier 2019-06-12 15:37:56 +00:00 committed by Victor Stinner
parent 32dda263e4
commit 5287022eee
5 changed files with 9 additions and 3 deletions
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2
Doc/library/_thread.rst
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@ -106,7 +106,7 @@ This module defines the following constants and functions:
Its value may be used to uniquely identify this particular thread system-wide
(until the thread terminates, after which the value may be recycled by the OS).
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD.
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD.
.. versionadded:: 3.8

2
Doc/library/threading.rst
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@ -82,7 +82,7 @@ This module defines the following functions:
Its value may be used to uniquely identify this particular thread system-wide
(until the thread terminates, after which the value may be recycled by the OS).
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD.
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD.
.. versionadded:: 3.8

2
Include/pythread.h
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@ -26,7 +26,7 @@ PyAPI_FUNC(unsigned long) PyThread_start_new_thread(void (*)(void *), void *);
PyAPI_FUNC(void) _Py_NO_RETURN PyThread_exit_thread(void);
PyAPI_FUNC(unsigned long) PyThread_get_thread_ident(void);
#if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(_WIN32)
#if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(_WIN32)
#define PY_HAVE_THREAD_NATIVE_ID
PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void);
#endif

1
Misc/NEWS.d/next/Core and Builtins/2019-06-05-09-24-17.bpo-37160.O3IAY3.rst Normal file
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@ -0,0 +1 @@
:func:`threading.get_native_id` now also supports NetBSD.

5
Python/thread_pthread.h
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@ -18,6 +18,8 @@
# include <pthread_np.h> /* pthread_getthreadid_np() */
#elif defined(__OpenBSD__)
# include <unistd.h> /* getthrid() */
#elif defined(__NetBSD__) /* _lwp_self */
# include <lwp.h>
#endif
/* The POSIX spec requires that use of pthread_attr_setstacksize
@ -328,6 +330,9 @@ PyThread_get_thread_native_id(void)
#elif defined(__OpenBSD__)
pid_t native_id;
native_id = getthrid();
#elif defined(__NetBSD__)
lwpid_t native_id;
native_id = _lwp_self();
#endif
return (unsigned long) native_id;
}