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bpo-37077: Add native thread ID (TID) for AIX (GH-13624) 

This is the followup  for issue36084



https://bugs.python.org/issue37077
This commit is contained in:
Michael Felt 2019-06-14 00:34:46 +02:00 committed by Miss Islington (bot)
parent 838f26402d
commit d0eeb936d8
5 changed files with 12 additions and 5 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 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). (until the thread terminates, after which the value may be recycled by the OS).
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD. .. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD, AIX.
.. versionadded:: 3.8 .. 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 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). (until the thread terminates, after which the value may be recycled by the OS).
.. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD. .. availability:: Windows, FreeBSD, Linux, macOS, OpenBSD, NetBSD, AIX.
.. versionadded:: 3.8 .. 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(void) _Py_NO_RETURN PyThread_exit_thread(void);
PyAPI_FUNC(unsigned long) PyThread_get_thread_ident(void); PyAPI_FUNC(unsigned long) PyThread_get_thread_ident(void);
#if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(_WIN32) #if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(_WIN32) || defined(_AIX)
#define PY_HAVE_THREAD_NATIVE_ID #define PY_HAVE_THREAD_NATIVE_ID
PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void); PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void);
#endif #endif

2
Misc/NEWS.d/next/Core and Builtins/2019-05-28-11-47-44.bpo-37077.S1h0Fc.rst Normal file
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@ -0,0 +1,2 @@
Add :func:`threading.get_native_id` support for AIX.
Patch by M. Felt

9
Python/thread_pthread.h
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@ -18,8 +18,10 @@
# include <pthread_np.h> /* pthread_getthreadid_np() */ # include <pthread_np.h> /* pthread_getthreadid_np() */
#elif defined(__OpenBSD__) #elif defined(__OpenBSD__)
# include <unistd.h> /* getthrid() */ # include <unistd.h> /* getthrid() */
#elif defined(__NetBSD__) /* _lwp_self */ #elif defined(_AIX)
# include <lwp.h> # include <sys/thread.h> /* thread_self() */
#elif defined(__NetBSD__)
# include <lwp.h> /* _lwp_self() */
#endif #endif
/* The POSIX spec requires that use of pthread_attr_setstacksize /* The POSIX spec requires that use of pthread_attr_setstacksize
@ -330,6 +332,9 @@ PyThread_get_thread_native_id(void)
#elif defined(__OpenBSD__) #elif defined(__OpenBSD__)
pid_t native_id; pid_t native_id;
native_id = getthrid(); native_id = getthrid();
#elif defined(_AIX)
tid_t native_id;
native_id = thread_self();
#elif defined(__NetBSD__) #elif defined(__NetBSD__)
lwpid_t native_id; lwpid_t native_id;
native_id = _lwp_self(); native_id = _lwp_self();