nuttx/syscall/syscall.csv at e4ea0a59eaef0bbbe547e586709f475d3d75a4cd

mirror of https://github.com/apache/nuttx.git synced 2026-08-02 04:38:59 +00:00

wangchengdong faf864b04f sched/signal: Add support for disabling all signal functions

Signals in NuttX serve two primary purposes:

      1. Synchronization and wake-up:
        Signals can be used to block threads on specific signal sets and later
        wake them up by delivering the corresponding signals to those threads.

      2. Asynchronous notification:
        Signals can also be used to install callback handlers for specific signals, allowing threads to
        asynchronously invoke those handlers when the signals are delivered.

    This change introduces the ability to  disable all signal functionality to reduce footprint for NuttX.

Signed-off-by: Chengdong Wang wangchengdong@lixiang.com

2026-01-18 08:24:13 -03:00

19 KiB

Raw Blame History

1	_assert	assert.h		void	FAR const char *	int	FAR const char *	FAR void *
2	accept4	sys/socket.h	defined(CONFIG_NET)	int	int	FAR struct sockaddr *	FAR socklen_t *	int
3	clock_nanosleep	time.h		int	clockid_t	int	FAR const struct timespec *	FAR struct timespec *
4	epoll_ctl	sys/epoll.h		int	int	int	int	FAR struct epoll_event *
5	epoll_wait	sys/epoll.h		int	int	FAR struct epoll_event *	int	int
6	fcntl	fcntl.h		int	int	int	...	int
7	ioctl	sys/ioctl.h		int	int	int	...	unsigned long
8	mq_receive	mqueue.h	!defined(CONFIG_DISABLE_MQUEUE)	ssize_t	mqd_t	FAR char *	size_t	FAR unsigned int *
9	mq_send	mqueue.h	!defined(CONFIG_DISABLE_MQUEUE)	int	mqd_t	FAR const char *	size_t	unsigned int
10	open	fcntl.h		int	FAR const char *	int	...	mode_t
11	ppoll	poll.h	!defined(CONFIG_DISABLE_ALL_SIGNALS)	int	FAR struct pollfd *	nfds_t	FAR const struct timespec *	FAR const sigset_t *
12	prctl	sys/prctl.h		int	int	...	uintptr_t	uintptr_t
13	pread	unistd.h		ssize_t	int	FAR void *	size_t	off_t
14	pthread_cond_clockwait	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_cond_t *	FAR pthread_mutex_t *	clockid_t	FAR const struct timespec *
15	pwrite	unistd.h		ssize_t	int	FAR const void *	size_t	off_t
16	recv	sys/socket.h	defined(CONFIG_NET)	ssize_t	int	FAR void *	size_t	int
17	sched_backtrace	sched.h	defined(CONFIG_SCHED_BACKTRACE)	int	pid_t	FAR void **	int	int
18	send	sys/socket.h	defined(CONFIG_NET)	ssize_t	int	FAR const void *	size_t	int
19	sendfile	sys/sendfile.h		ssize_t	int	int	FAR off_t *	size_t
20	socketpair	sys/socket.h	defined(CONFIG_NET)	int	int	int	int	int [2]\|FAR int *
21	timer_settime	time.h	!defined(CONFIG_DISABLE_POSIX_TIMERS)	int	timer_t	int	FAR const struct itimerspec *	FAR struct itimerspec *
22	timerfd_settime	sys/timerfd.h	defined(CONFIG_TIMER_FD)	int	int	int	FAR const struct itimerspec *	FAR struct itimerspec *
23	waitid	sys/wait.h	defined(CONFIG_SCHED_WAITPID) && defined(CONFIG_SCHED_HAVE_PARENT)	int	idtype_t	id_t	FAR siginfo_t *	int

19 KiB Raw Blame History

19 KiB

Raw Blame History