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posix: implement pthread_barrierattr_destroy() #59935

Closed
Tracked by #51211
ycsin opened this issue Jul 3, 2023 · 0 comments · Fixed by #59973
Closed
Tracked by #51211

posix: implement pthread_barrierattr_destroy() #59935

ycsin opened this issue Jul 3, 2023 · 0 comments · Fixed by #59973
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@cfriedt
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area: POSIX POSIX API Library Feature Request A request for a new feature Good first issue Good for a first time contributor to take
Milestone
v3.5.0

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@ycsin
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ycsin commented Jul 3, 2023

There are currently 20 missing POSIX functions with trivial implementations, pthread_barrierattr_destroy() is one of them.

pthread_barrierattr_destroy, pthread_barrierattr_init - destroy and initialize the barrier attributes object

The pthread_barrierattr_destroy() function shall destroy a barrier attributes object. A destroyed attr attributes object can be reinitialized using pthread_barrierattr_init(); the results of otherwise referencing the object after it has been destroyed are undefined. An implementation may cause pthread_barrierattr_destroy() to set the object referenced by attr to an invalid value.

The pthread_barrierattr_init() function shall initialize a barrier attributes object attr with the default value for all of the attributes defined by the implementation.

If pthread_barrierattr_init() is called specifying an already initialized attr attributes object, the results are undefined.

After a barrier attributes object has been used to initialize one or more barriers, any function affecting the attributes object (including destruction) shall not affect any previously initialized barrier.

The behavior is undefined if the value specified by the attr argument to pthread_barrierattr_destroy() does not refer to an initialized barrier attributes object.

See https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_barrierattr_destroy.html

See RFC #51211 for more info.
@ycsin ycsin added Feature Request A request for a new feature Good first issue Good for a first time contributor to take area: POSIX POSIX API Library labels Jul 3, 2023
@ycsin ycsin mentioned this issue Jul 3, 2023
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@ycsin ycsin added this to the v3.5.0 milestone Jul 3, 2023
@ycsin ycsin moved this to LTS3 Goals in Release Plan Jul 3, 2023
@harshilbhatt2001 harshilbhatt2001 mentioned this issue Jul 3, 2023
Merged
@cfriedt cfriedt assigned cfriedt and unassigned cfriedt Jul 4, 2023
@cfriedt cfriedt self-assigned this Jul 8, 2023
harshilbhatt2001 added a commit to harshilbhatt2001/zephyr that referenced this issue Jul 8, 2023
@harshilbhatt2001
posix: Implement pthread_barrieratter functions
1b8c837 
Added pthread_barrieratter_init() zephyrproject-rtos#59936,
pthread_barrieratter_destroy() zephyrproject-rtos#59935,
pthread_barrieratter_getpshared() zephyrproject-rtos#59937 and
pthread_barrieratter_setpshared() zephyrproject-rtos#59939.

Signed-off-by: Harshil Bhatt <harshilbhatt2001@gmail.com>
cfriedt pushed a commit that referenced this issue Jul 9, 2023
@harshilbhatt2001 @cfriedt
posix: Implement pthread_barrieratter functions
78c8176 
Added pthread_barrieratter_init() #59936,
pthread_barrieratter_destroy() #59935,
pthread_barrieratter_getpshared() #59937 and
pthread_barrieratter_setpshared() #59939.

Signed-off-by: Harshil Bhatt <harshilbhatt2001@gmail.com>
@cfriedt cfriedt removed the status in Release Plan Sep 12, 2023
@nashif nashif removed this from Release Plan Sep 13, 2023
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posix: Implement pthread_barrieratter functions harshilbhatt2001/zephyr
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