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zephyr/lib/posix/options/Kconfig.xsi

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posix: timers: deprecate CONFIG_POSIX_CLOCK and TIMER The POSIX_CLOCK option does not correspond to any standard option. It was used to active features of several distinct POSIX Options and Option Groups, which complicated API and application configuration as a result. POSIX_CLOCK 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. Additionally, CONFIG_TIMER is being deprecated because it does not match the corresponding POSIX Option (_POSIX_TIMERS). With this deprecation, we introduce the following Kconfig options that map directly to standard POSIX Option Groups by simply removing "CONFIG_": * CONFIG_POSIX_TIMERS Similarly, we introduce the following Kconfig options that map directly to standard POSIX Options by simply removing "CONFIG": * CONFIG_POSIX_CLOCK_SELECTION * CONFIG_POSIX_CPUTIME * CONFIG_POSIX_DELAYTIMER_MAX * CONFIG_POSIX_MONOTONIC_CLOCK * CONFIG_POSIX_TIMEOUTS * CONFIG_POSIX_TIMER_MAX In order to maintain parity with the current feature set, we introduce the following Kconfig options that map directly to standard POSIX Option Groups by simply removing "CONFIG_": * CONFIG_POSIX_MULTI_PROCESS - sleep() Similarly, in order to maintain parity with the current feature set, we introduce the following additional Kconfig options that map directly to standard POSIX Options by simply removing "CONFIG": * CONFIG_XSI_SINGLE_PROCESS - gettimeofday() Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
2024-05-20 12:23:58 -04:00
# Copyright (c) 2024 Tenstorrent AI ULC
#
# SPDX-License-Identifier: Apache-2.0
config XSI_SINGLE_PROCESS
bool "X/Open single process"
default y if POSIX_API
posix: deprecate POSIX_ENV _CONFSTR _SYSCONF and _UNAME This change deprecates the following Kconfig options * CONFIG_POSIX_ENV * CONFIG_POSIX_CONFSTR * CONFIG_POSIX_SYSCONF * CONFIG_POSIX_UNAME and instead groups them into a single Kconfig option that maps directly to the standard. Namely, CONFIG_POSIX_SINGLE_PROCESS. Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
2024-05-22 18:04:35 -04:00
depends on POSIX_SINGLE_PROCESS
depends on POSIX_TIMERS
posix: timers: deprecate CONFIG_POSIX_CLOCK and TIMER The POSIX_CLOCK option does not correspond to any standard option. It was used to active features of several distinct POSIX Options and Option Groups, which complicated API and application configuration as a result. POSIX_CLOCK 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. Additionally, CONFIG_TIMER is being deprecated because it does not match the corresponding POSIX Option (_POSIX_TIMERS). With this deprecation, we introduce the following Kconfig options that map directly to standard POSIX Option Groups by simply removing "CONFIG_": * CONFIG_POSIX_TIMERS Similarly, we introduce the following Kconfig options that map directly to standard POSIX Options by simply removing "CONFIG": * CONFIG_POSIX_CLOCK_SELECTION * CONFIG_POSIX_CPUTIME * CONFIG_POSIX_DELAYTIMER_MAX * CONFIG_POSIX_MONOTONIC_CLOCK * CONFIG_POSIX_TIMEOUTS * CONFIG_POSIX_TIMER_MAX In order to maintain parity with the current feature set, we introduce the following Kconfig options that map directly to standard POSIX Option Groups by simply removing "CONFIG_": * CONFIG_POSIX_MULTI_PROCESS - sleep() Similarly, in order to maintain parity with the current feature set, we introduce the following additional Kconfig options that map directly to standard POSIX Options by simply removing "CONFIG": * CONFIG_XSI_SINGLE_PROCESS - gettimeofday() Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
2024-05-20 12:23:58 -04:00
help
Select 'y' here and Zephyr will provide implementations of
gethostid(), gettimeofday(), and putenv().
For more information, please see
https://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_subprofiles.html
posix: deprecate POSIX_SYSLOG for XSI_SYSTEM_LOGGING This change deprecates the CONFIG_POSIX_SYSLOG Kconfig variable for CONFIG_XSI_SYSTEM_LOGGING, which has a direct mapping to the POSIX Option Group XSI_SYSTEM_LOGGING. Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
2024-05-22 21:39:21 -04:00
config XSI_SYSTEM_LOGGING
bool "X/Open system logging"
default y if POSIX_API
help
This option provides support for closelog(), openlog(), syslog(),
setlogmask(), and vsyslog().
For more information, please see
https://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_subprofiles.html
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