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doc: posix: mark fynsc as supported

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Mark fsync as supported in POSIX options Documentation

Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com>
This commit is contained in:
Karthikeyan Krishnasamy 2024-04-18 11:54:00 +05:30 • committed by Carles Cufí
commit 1ddefc6ba0
2 changed files with 27 additions and 5 deletions
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6
doc/services/portability/posix/conformance/index.rst
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@ -80,7 +80,7 @@ POSIX System Interfaces
_POSIX_ADVISORY_INFO, -1,
_POSIX_CPUTIME, 200809L, :kconfig:option:`CONFIG_POSIX_CLOCK`
_POSIX_FSYNC, -1,
_POSIX_FSYNC, 200809L, :kconfig:option:`CONFIG_POSIX_FS`
_POSIX_IPV6, 200809L, :kconfig:option:`CONFIG_NET_IPV6`
_POSIX_MEMLOCK, -1,
_POSIX_MEMLOCK_RANGE, -1,
@ -92,7 +92,7 @@ POSIX System Interfaces
_POSIX_SHARED_MEMORY_OBJECTS, -1,
_POSIX_SPAWN, -1,
_POSIX_SPORADIC_SERVER, -1,
_POSIX_SYNCHRONIZED_IO, -1,
_POSIX_SYNCHRONIZED_IO, -1, :kconfig:option:`CONFIG_POSIX_FS`
:ref:`_POSIX_THREAD_ATTR_STACKADDR<posix_option_thread_attr_stackaddr>`, 200809L, :kconfig:option:`CONFIG_PTHREAD`
_POSIX_THREAD_CPUTIME, -1,
:ref:`_POSIX_THREAD_ATTR_STACKSIZE<posix_option_thread_attr_stacksize>`, 200809L, :kconfig:option:`CONFIG_PTHREAD`
@ -146,7 +146,7 @@ XSI System Interfaces
:header: Symbol, Support, Remarks
:widths: 50, 10, 50
_POSIX_FSYNC, -1, :ref:`†<posix_undefined_behaviour>`
_POSIX_FSYNC, 200809L, :kconfig:option:`CONFIG_POSIX_FS`
:ref:`_POSIX_THREAD_ATTR_STACKADDR<posix_option_thread_attr_stackaddr>`, 200809L, :kconfig:option:`CONFIG_PTHREAD`
:ref:`_POSIX_THREAD_ATTR_STACKSIZE<posix_option_thread_attr_stacksize>`, 200809L, :kconfig:option:`CONFIG_PTHREAD`
_POSIX_THREAD_PROCESS_SHARED, -1,

26
doc/services/portability/posix/option_groups/index.rst
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@ -406,12 +406,22 @@ POSIX_TIMERS
timer_getoverrun(),yes
timer_settime(),yes
.. _posix_options:
Additional POSIX Options
========================
.. _posix_option_fsync:
_POSIX_FSYNC
++++++++++++
.. csv-table:: _POSIX_FSYNC
:header: API, Supported
:widths: 50,10
fsync(),yes
.. _posix_option_message_passing:
_POSIX_MESSAGE_PASSING
@ -469,6 +479,19 @@ _POSIX_READER_WRITER_LOCKS
pthread_rwlockattr_init(),yes
pthread_rwlockattr_setpshared(),yes
.. _posix_option_synchronized_io:
_POSIX_SYNCHRONIZED_IO
++++++++++++++++++++++
.. csv-table:: _POSIX_SYNCHRONIZED_IO
:header: API, Supported
:widths: 50,10
fdatasync(),
fsync(),yes
msync(),
.. _posix_option_thread_attr_stackaddr:
_POSIX_THREAD_ATTR_STACKADDR
@ -576,6 +599,5 @@ _XOPEN_STREAMS
putmsg(), yes (will fail with ``ENOSYS``:ref:`†<posix_undefined_behaviour>`)
putpmsg(),
.. _Subprofiling Considerations:
https://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_subprofiles.html