Ville Juven be0cb4cbe3 signal/sig_dispatch: Fix case where signal action is sent twice ... As far as I can interpret how signal delivery should work when the signal is blocked, it should still be sent to the pending queue even if the signal is masked. When the sigmask changes it will be delivered. The original implementation did not add the pending signal action, if stcb->task_state == TSTATE_WAIT_SIG is true. An attempt to patch this was made in #8563 but it is insufficient as it creates an issue when the task is not waiting for a signal, but is in syscall, in this case the signal is incorrectly queued twice.		2023-02-22 01:29:06 +08:00
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Make.defs	sched: Implement tkill/tgkill	2023-01-26 08:11:56 +02:00
sig_action.c	signal: Support sigaction:sa_user, siginfo_t:si_user with user info	2022-12-28 23:05:58 +08:00
sig_allocpendingsigaction.c
sig_cleanup.c
sig_default.c	libc/exit: Purge calls to userspace API exit() from kernel	2023-02-17 23:07:17 +08:00
sig_deliver.c	signal: signal handler may cause task's state error	2022-01-05 21:36:44 +09:00
sig_dispatch.c	signal/sig_dispatch: Fix case where signal action is sent twice	2023-02-22 01:29:06 +08:00
sig_findaction.c
sig_initialize.c	libc: Move queue.h from include to include/nuttx	2022-09-26 08:04:58 +02:00
sig_kill.c
sig_lowest.c
sig_nanosleep.c
sig_notification.c	Don't include assert.h from public header file	2021-06-03 08:36:03 -07:00
sig_pause.c
sig_pending.c	signal/nxsig_pengingset: move nxsig_pendingset to common header	2022-12-28 23:05:58 +08:00
sig_ppoll.c
sig_procmask.c
sig_pselect.c
sig_queue.c
sig_releasependingsigaction.c
sig_releasependingsignal.c
sig_removependingsignal.c
sig_sleep.c
sig_suspend.c	nuttx/sched: merge up_block_task and up_unblock_task	2022-11-22 22:59:08 +08:00
sig_tgkill.c	sched: Implement tkill/tgkill	2023-01-26 08:11:56 +02:00
sig_timedwait.c	nuttx/sched: merge up_block_task and up_unblock_task	2022-11-22 22:59:08 +08:00
sig_unmaskpendingsignal.c
sig_usleep.c
sig_waitinfo.c
signal.h	signal/nxsig_pengingset: move nxsig_pendingset to common header	2022-12-28 23:05:58 +08:00