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nptl: Fix niggles with pthread_clockjoin_np
Joseph Myers spotted[1] that 69ca4b54c1
added
pthread_clockjoin_np to sysdeps/nptl/pthread.h but not to its hppa-specific
equivalent sysdeps/unix/sysv/linux/hppa/pthread.h.
Rafal Luzynski spotted[2] typos in the NEWS entry and manual updates too.
Florian Weimer spotted[3] that the clockid parameter was not using a
reserved identifier in pthread.h.
[1] https://sourceware.org/ml/libc-alpha/2019-11/msg00016.html
[2] https://sourceware.org/ml/libc-alpha/2019-11/msg00019.html
[3] https://sourceware.org/ml/libc-alpha/2019-11/msg00022.html
Reviewed-by: Joseph Myers <joseph@codesourcery.com>
Reviewed-by: Rafal Luzynski <digitalfreak@lingonborough.com>
Reviewed-by: Florian Weimer <fw@deneb.enyo.de>
This commit is contained in:
parent
e4c23a029a
commit
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2
NEWS
2
NEWS
@ -35,7 +35,7 @@ Major new features:
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tz_dsttime fields are zero.
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* The function pthread_clockjoin_np has been added, enabling join with a
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terminated thread with an specific clock. It allows waiting against
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terminated thread with a specific clock. It allows waiting against
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CLOCK_MONOTONIC and CLOCK_REALTIME. This function is a GNU extension.
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Deprecated and removed features, and other changes affecting compatibility:
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@ -759,7 +759,7 @@ will wait forever in the same way as @code{pthread_join}.
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const struct timespec *@var{abstime})
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@standards{GNU, pthread.h}
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@safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{}}}
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Behaves like @code{pthread_timedjoin_np} except that time absolute time in
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Behaves like @code{pthread_timedjoin_np} except that the absolute time in
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@var{abstime} is measured against the clock specified by @var{clockid}.
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@end deftypefun
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@ -272,7 +272,7 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
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This function is a cancellation point and therefore not marked with
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__THROW. */
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extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
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clockid_t clockid,
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clockid_t __clockid,
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const struct timespec *__abstime);
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#endif
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@ -238,6 +238,17 @@ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
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__THROW. */
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extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
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const struct timespec *__abstime);
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/* Make calling thread wait for termination of the thread TH, but only
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until TIMEOUT measured against the clock specified by CLOCKID. The
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exit status of the thread is stored in *THREAD_RETURN, if
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THREAD_RETURN is not NULL.
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This function is a cancellation point and therefore not marked with
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__THROW. */
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extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
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clockid_t __clockid,
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const struct timespec *__abstime);
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#endif
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/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
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