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authorMike Crowe <mac@mcrowe.com>2019-10-31 10:03:21 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2019-11-01 11:23:43 -0300
commit69ca4b54c151cec42ccca5e05790efc1a8206b47 (patch)
treee239090413e1da5dbd3a9fc3ce54895da5624346 /manual/threads.texi
parent893bbdd0072fbf96808e66af04b970e5b39171fb (diff)
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nptl: Add pthread_clockjoin_np
Introduce pthread_clockjoin_np as a version of pthread_timedjoin_np that accepts a clockid_t parameter to indicate which clock the timeout should be measured against. This mirrors the recently-added POSIX-proposed "clock" wait functions. Checked on x86_64-linux-gnu. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'manual/threads.texi')
-rw-r--r--manual/threads.texi12
1 files changed, 12 insertions, 0 deletions
diff --git a/manual/threads.texi b/manual/threads.texi
index c0b504d..e40b55c 100644
--- a/manual/threads.texi
+++ b/manual/threads.texi
@@ -751,6 +751,18 @@ reached if the thread has not terminated by that time and return
will wait forever in the same way as @code{pthread_join}.
@end deftypefun
+@comment pthread.h
+@comment GNU extension
+@deftypefun int pthread_clockjoin_np (pthread_t *@var{thread},
+ void **@var{thread_return},
+ clockid_t @var{clockid},
+ const struct timespec *@var{abstime})
+@standards{GNU, pthread.h}
+@safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{}}}
+Behaves like @code{pthread_timedjoin_np} except that time absolute time in
+@var{abstime} is measured against the clock specified by @var{clockid}.
+@end deftypefun
+
@c FIXME these are undocumented:
@c pthread_atfork
@c pthread_attr_destroy