# Copyright (c) 2023 Meta
#
# SPDX-License-Identifier: Apache-2.0

menu "Signal support"

# needed outside of if clause above to define constants & types in signal.h
config POSIX_RTSIG_MAX
	int "Maximum number of realtime signals"
	default 31 if POSIX_SIGNAL
	default 0
	help
	  Define the maximum number of realtime signals (RTSIG_MAX).
	  The range of realtime signals is [SIGRTMIN .. (SIGRTMIN+RTSIG_MAX)]

config POSIX_SIGNAL
	bool "Support for POSIX signal APIs"
	default y if POSIX_API
	help
	  Enable support for POSIX signal APIs.

if POSIX_SIGNAL

config POSIX_SIGNAL_STRING_DESC
	bool "Use full description for the strsignal API"
	default y
	help
	  Use full description for the strsignal API.
	  Will use 256 bytes of ROM.

config POSIX_LIMITS_RTSIG_MAX
	int "_POSIX_RTSIG_MAX value in limits.h"
	default 8
	help
	  Define the _POSIX_RTSIG_MAX value in limits.h.
	  IEEE 1003.1 defines this to be 8.

endif

endmenu # "Signal support"