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bpo-42047: DragonFlyBSD thread native id support. #22714

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Merged
merged 8 commits into from
May 18, 2022
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bpo-42047: DragonFlyBSD thread native id support. #22714

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fd3c74d
DragonFlyBSD thread native id support.
devnexen Oct 15, 2020
1be648a
📜🤖 Added by blurb_it.
blurb-it[bot] Oct 15, 2020
ba9f74a
Update Misc/NEWS.d/next/Library/2020-10-15-18-37-12.bpo-42047.XDdoSF.rst
devnexen Oct 16, 2020
f5f6f01
Merge branch 'main' into dfbsd_build_fix
erlend-aasland May 16, 2022
5a54ad2
Break long line
erlend-aasland May 18, 2022
e42ce9a
Update Misc/NEWS.d/next/Library/2020-10-15-18-37-12.bpo-42047.XDdoSF.rst
erlend-aasland May 18, 2022
4f26c0e
Update NEWS entry.
devnexen May 18, 2022
88bc003
doc update
devnexen May 18, 2022
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2 changes: 1 addition & 1 deletion Doc/library/_thread.rst
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Expand Up @@ -118,7 +118,7 @@ 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, NetBSD, AIX.
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD, AIX, DragonFlyBSD.

.. versionadded:: 3.8

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2 changes: 1 addition & 1 deletion Doc/library/threading.rst
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Expand Up @@ -114,7 +114,7 @@ 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, NetBSD, AIX.
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD, AIX, DragonFlyBSD.

.. versionadded:: 3.8

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4 changes: 3 additions & 1 deletion Include/pythread.h
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Expand Up @@ -20,7 +20,9 @@ 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(__NetBSD__) || defined(_WIN32) || defined(_AIX)
#if (defined(__APPLE__) || defined(__linux__) || defined(_WIN32) \
|| defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \
|| defined(__DragonFly__) || defined(_AIX))
#define PY_HAVE_THREAD_NATIVE_ID
PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void);
#endif
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2020-10-15-18-37-12.bpo-42047.XDdoSF.rst
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@@ -0,0 +1 @@
Add :func:`threading.get_native_id` support for DragonFly BSD. Patch by David Carlier.
5 changes: 5 additions & 0 deletions Python/thread_pthread.h
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Expand Up @@ -23,6 +23,8 @@
# include <sys/thread.h> /* thread_self() */
#elif defined(__NetBSD__)
# include <lwp.h> /* _lwp_self() */
#elif defined(__DragonFly__)
# include <sys/lwp.h> /* lwp_gettid() */
#endif

/* The POSIX spec requires that use of pthread_attr_setstacksize
Expand Down Expand Up @@ -349,6 +351,9 @@ PyThread_get_thread_native_id(void)
#elif defined(__NetBSD__)
lwpid_t native_id;
native_id = _lwp_self();
#elif defined(__DragonFly__)
lwpid_t native_id;
native_id = lwp_gettid();
#endif
return (unsigned long) native_id;
}
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