c0d234a474
drivers/serial/Kconfig: It is no longer necessary to restrict Ctrl-C handling to the FLAT build
sched/signal: Add a new configuration option to select signal default actions, separate handling of signal default actions from both task startup logic and from the serial TTY Ctrl-C logic. Add a signal set in the group structure to keep track of what signals have been set to the default action. In dispatching signals in PROTECTED or KERNEL mode, use this signal set to determine if the default signal handler is attached and dispatch the signal in kernel mode for the default actions.
61 lines
2.4 KiB
Plaintext
61 lines
2.4 KiB
Plaintext
############################################################################
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# sched/signal/Make.defs
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#
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# Copyright (C) 2014 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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ifneq ($(CONFIG_DISABLE_SIGNALS),y)
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CSRCS += sig_initialize.c
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CSRCS += sig_action.c sig_procmask.c sig_pending.c sig_suspend.c
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CSRCS += sig_kill.c sig_queue.c sig_waitinfo.c sig_timedwait.c
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CSRCS += sig_findaction.c sig_allocpendingsigaction.c
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CSRCS += sig_releasependingsigaction.c sig_unmaskpendingsignal.c
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CSRCS += sig_removependingsignal.c sig_releasependingsignal.c sig_lowest.c
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CSRCS += sig_mqnotempty.c sig_cleanup.c sig_dispatch.c sig_deliver.c
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CSRCS += sig_pause.c sig_nanosleep.c sig_usleep.c sig_sleep.c
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ifeq ($(CONFIG_SIG_DEFAULT),y)
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CSRCS += sig_default.c
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endif
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ifeq ($(CONFIG_SIG_EVTHREAD),y)
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CSRCS += sig_notification.c
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endif
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# Include signal build support
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DEPPATH += --dep-path signal
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VPATH += :signal
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endif
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