2024-05-20 09:04:30 -04:00
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# Copyright (c) 2024 Tenstorrent AI ULC
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#
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# SPDX-License-Identifier: Apache-2.0
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# This file should be removed after Zephyr 4.0 is released
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menu "Deprecated POSIX options"
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2024-05-20 21:51:50 -04:00
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2024-05-20 12:23:58 -04:00
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config MAX_TIMER_COUNT
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int "Maximum number of timer_t [DEPRECATED]"
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default POSIX_TIMER_MAX if POSIX_TIMERS
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default 0
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help
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This option is deprecated.
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Please use CONFIG_POSIX_TIMER_MAX instead.
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2024-05-22 18:33:38 -04:00
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config MSG_COUNT_MAX
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int "Maximum number of messages in a POSIX message queue [DEPRECATED]"
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default POSIX_MQ_OPEN_MAX if POSIX_MESSAGE_PASSING
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default 0
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help
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This option is deprecated.
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Please use CONFIG_POSIX_MQ_OPEN_MAX instead.
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2024-05-20 12:23:58 -04:00
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config POSIX_CLOCK
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bool "clock and sleep APIs [DEPRECATED]"
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select DEPRECATED
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select POSIX_CLOCK_SELECTION
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select POSIX_CPUTIME
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select POSIX_MONOTONIC_CLOCK
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select POSIX_TIMERS
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select POSIX_TIMEOUTS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_TIMERS instead.
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2024-05-22 18:04:35 -04:00
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config POSIX_CONFSTR
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bool "Retrieve string system configuration [DEPRECATED]"
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select DEPRECATED
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select POSIX_SINGLE_PROCESS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_SINGLE_PROCESS instead.
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config POSIX_ENV
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bool "Support for environ, getenv(), getenv_r(), setenv(), and unsetenv() [DEPRECATED]"
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select DEPRECATED
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select POSIX_SINGLE_PROCESS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_SINGLE_PROCESS instead.
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2024-05-20 21:51:50 -04:00
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config POSIX_LIMITS_RTSIG_MAX
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int "_POSIX_RTSIG_MAX value in limits.h [DEPRECATED]"
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default POSIX_RTSIG_MAX if POSIX_REALTIME_SIGNALS
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default 0
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help
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This option is deprecated.
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Please use CONFIG_POSIX_RTSIG_MAX instead.
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posix: deprecate POSIX_MAX_FDS and add POSIX_DEVICE_IO
The POSIX_MAX_FDS option does not correspond to any standard
POSIX option. It was used to define the size of the file
descriptor table, which is by no means exclusively used by
POSIX (also net, fs, ...).
POSIX_MAX_FDS is being deprecated in order to ensure that
Zephyr's POSIX Kconfig variables correspond to those defined in
the specification, as of IEEE 1003.1-2017. Namely,
POSIX_OPEN_MAX. CONFIG_POSIX_MAX_OPEN_FILES is being deprecated
for the same reason.
To mitigate any possible layering violations, that option is
not user selectable. It tracks the newly added
CONFIG_ZVFS_OPEN_MAX option, which is native to Zephyr.
With this deprecation, we introduce the following Kconfig
options that map directly to standard POSIX Option Groups by
simply removing "CONFIG_":
* CONFIG_POSIX_DEVICE_IO
Similarly, with this deprecation, we introduce the following
Kconfig options that map directly to standard POSIX Options by
simply removing "CONFIG":
* CONFIG_POSIX_OPEN_MAX
In order to maintain parity with the current feature set, we
introduce the following Kconfig options.
* CONFIG_POSIX_DEVICE_IO_ALIAS_CLOSE
* CONFIG_POSIX_DEVICE_IO_ALIAS_OPEN
* CONFIG_POSIX_DEVICE_IO_ALIAS_READ
* CONFIG_POSIX_DEVICE_IO_ALIAS_WRITE
Gate open(), close(), read(), and write() via the
CONFIG_POSIX_DEVICE_IO Kconfig option and move
implementations into device_io.c, to be conformant with the
spec.
Lastly, stage function names for upcoming ZVFS work, to be
completed as part of the LTSv3 Roadmap (e.g. zvfs_open(), ..).
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
2024-05-21 22:45:15 -04:00
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config POSIX_MAX_FDS
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int "Maximum number of open file descriptors [DEPRECATED]"
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default POSIX_OPEN_MAX
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help
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This option is deprecated.
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Please use CONFIG_POSIX_OPEN_MAX instead.
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See also CONFIG_ZVFS_OPEN_MAX.
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config POSIX_MAX_OPEN_FILES
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int "Maximum number of open file descriptors [DEPRECATED]"
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default POSIX_OPEN_MAX
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help
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This option is deprecated.
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Please use CONFIG_POSIX_OPEN_MAX instead.
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See also CONFIG_ZVFS_OPEN_MAX.
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2024-05-22 18:33:38 -04:00
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config POSIX_MQUEUE
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bool "Message queue support [DEPRECATED]"
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select DEPRECATED
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select POSIX_MESSAGE_PASSING
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help
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This option is deprecated.
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Please use CONFIG_POSIX_MESSAGE_PASSING instead.
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2024-05-22 18:04:35 -04:00
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config POSIX_SYSCONF
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bool "Support for sysconf() [DEPRECATED]"
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select DEPRECATED
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select POSIX_SINGLE_PROCESS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_SINGLE_PROCESS instead.
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config POSIX_UNAME
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bool "Support for uname [DEPRECATED]"
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select DEPRECATED
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select POSIX_SINGLE_PROCESS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_SINGLE_PROCESS instead.
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2024-05-22 16:51:41 -04:00
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config PTHREAD_BARRIER
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bool "pthread_barrier_t support [DEPRECATED]"
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select DEPRECATED
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select POSIX_BARRIERS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_BARRIERS instead.
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2024-05-22 19:10:38 -04:00
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config PTHREAD_RWLOCK
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bool "pthread_spinlock_t support [DEPRECATED]"
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select DEPRECATED
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select POSIX_READER_WRITER_LOCKS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_READER_WRITER_LOCKS instead.
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2024-05-22 18:16:30 -04:00
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config PTHREAD_SPINLOCK
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bool "pthread_spinlock_t support [DEPRECATED]"
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select DEPRECATED
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select POSIX_SPIN_LOCKS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_SPIN_LOCKS instead.
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2024-05-20 12:23:58 -04:00
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config TIMER
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bool "Timer support [DEPRECATED]"
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select DEPRECATED
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select POSIX_TIMERS
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help
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This option is deprecated.
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Please use CONFIG_POSIX_TIMERS instead.
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config TIMER_DELAYTIMER_MAX
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int "Maximum count returned my timer_getoverrun() in POSIX application [DEPRECATED]"
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default POSIX_DELAYTIMER_MAX if POSIX_TIMERS
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default 0
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help
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This option is deprecated.
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Please use CONFIG_POSIX_DELAYTIMER_MAX instead.
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2024-05-20 09:04:30 -04:00
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endmenu
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