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doc: posix: mark ftruncate as supported

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Add POSIX FD_MGMT option and mark ftruncate as supported
in POSIX Option group Documentation

Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com>
This commit is contained in:
Karthikeyan Krishnasamy 2024-04-18 11:58:15 +05:30 • committed by Carles Cufí
commit 5233a4fa92
2 changed files with 26 additions and 2 deletions
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4
doc/services/portability/posix/aep/index.rst
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@ -78,7 +78,7 @@ Realtime Controller System Profile (PSE52)
POSIX_C_LANG_MATH, yes, :ref:`POSIX_C_LANG_MATH <posix_option_group_c_lang_math>` POSIX_C_LANG_MATH, yes, :ref:`POSIX_C_LANG_MATH <posix_option_group_c_lang_math>`
POSIX_C_LANG_SUPPORT, yes, :ref:`POSIX_C_LANG_SUPPORT <posix_option_group_c_lang_support>` POSIX_C_LANG_SUPPORT, yes, :ref:`POSIX_C_LANG_SUPPORT <posix_option_group_c_lang_support>`
POSIX_DEVICE_IO,, :ref:`†<posix_undefined_behaviour>` POSIX_DEVICE_IO,, :ref:`†<posix_undefined_behaviour>`
POSIX_FD_MGMT,, POSIX_FD_MGMT,, :ref:`POSIX_FD_MGMT <posix_option_group_fd_mgmt>`
POSIX_FILE_LOCKING,, POSIX_FILE_LOCKING,,
POSIX_FILE_SYSTEM,, POSIX_FILE_SYSTEM,,
POSIX_SIGNALS,, :ref:`†<posix_undefined_behaviour>` POSIX_SIGNALS,, :ref:`†<posix_undefined_behaviour>`
@ -135,7 +135,7 @@ Dedicated Realtime System Profile (PSE53)
POSIX_C_LANG_MATH, yes, :ref:`POSIX_C_LANG_MATH <posix_option_group_c_lang_math>` POSIX_C_LANG_MATH, yes, :ref:`POSIX_C_LANG_MATH <posix_option_group_c_lang_math>`
POSIX_C_LANG_SUPPORT, yes, :ref:`POSIX_C_LANG_SUPPORT <posix_option_group_c_lang_support>` POSIX_C_LANG_SUPPORT, yes, :ref:`POSIX_C_LANG_SUPPORT <posix_option_group_c_lang_support>`
POSIX_DEVICE_IO,, :ref:`†<posix_undefined_behaviour>` POSIX_DEVICE_IO,, :ref:`†<posix_undefined_behaviour>`
POSIX_FD_MGMT,, POSIX_FD_MGMT,, :ref:`POSIX_FD_MGMT <posix_option_group_fd_mgmt>`
POSIX_FILE_LOCKING,, POSIX_FILE_LOCKING,,
POSIX_FILE_SYSTEM,, POSIX_FILE_SYSTEM,,
POSIX_MULTI_PROCESS,, :ref:`†<posix_undefined_behaviour>` POSIX_MULTI_PROCESS,, :ref:`†<posix_undefined_behaviour>`

24
doc/services/portability/posix/option_groups/index.rst
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@ -406,6 +406,30 @@ POSIX_TIMERS
timer_getoverrun(),yes timer_getoverrun(),yes
timer_settime(),yes timer_settime(),yes
.. _posix_option_group_fd_mgmt:
POSIX_FD_MGMT
=============
This table lists service support status in Zephyr for `POSIX_FD_MGMT`:
.. csv-table:: POSIX_FD_MGMT
:header: API, Supported
:widths: 50,10
dup(),
dup2(),
fcntl(),
fgetpos(),
fseek(),
fseeko(),
fsetpos(),
ftell(),
ftello(),
ftruncate(),yes
lseek(),
rewind(),
.. _posix_options: .. _posix_options:
Additional POSIX Options Additional POSIX Options