nuttx/libs/libc/libc.csv at 0ea686bc5b3857160345486c9fa47eaf3fbf8dc0

mirror of https://github.com/apache/nuttx.git synced 2026-08-01 20:28:58 +00:00

wangchengdong 0ea686bc5b sched/signal: Add support for partially disabling signals

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 partially disable signal functionality: to disable only signal functions for
Asynchronous notification, keeping functions for Synchronization and wake-up.
This enables finer-grained control over signal usage while preserving existing behavior for supported use cases.

Co-authored-by: Guo Shichao guoshichao@xiaomi.com
Signed-off-by: Chengdong Wang wangchengdong@lixiang.com

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

30 KiB

Raw Blame History

1	__assert	assert.h		void	FAR const char *	int	FAR const char *
2	__cxa_atexit	stdlib.h		int	FAR CODE void ()(FAR void )\|FAR void *	FAR void *	FAR void *
3	aio_suspend	aio.h	defined(CONFIG_FS_AIO)	int	FAR const struct aiocb * const []\|FAR const struct aiocb * const *	int	FAR const struct timespec *
4	asprintf	stdio.h		int	FAR char **	FAR const IPTR char *	...
5	crc32part	nuttx/crc32.h		uint32_t	FAR const uint8_t *	size_t	uint32_t
6	dq_addafter	nuttx/queue.h		void	FAR dq_entry_t *	FAR dq_entry_t *	FAR dq_queue_t *
7	fgets	stdio.h	defined(CONFIG_FILE_STREAM)	FAR char *	FAR char *	int	FAR FILE *
8	fnmatch	fnmatch.h		int	FAR const char *	FAR const char *	int
9	fprintf	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR const IPTR char *	...
10	fscanf	stdio.h		int	FAR FILE *	FAR const char *	...
11	fseek	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	long int	int
12	getopt	unistd.h		int	int	FAR char * const []\|FAR char * const *	FAR const char *
13	getrandom	sys/random.h	!defined(CONFIG_BUILD_KERNEL)	ssize_t	FAR void *	size_t	unsigned int
14	inet_pton	arpa/inet.h		int	int	FAR const char *	FAR void *
15	lib_dumpbuffer	debug.h		void	FAR const char *	FAR const uint8_t *	unsigned int
16	mbrlen	wchar.h		size_t	FAR const char *	size_t	FAR mbstate_t *
17	mbstowcs	stdlib.h		size_t	FAR wchar_t *	FAR const char *	size_t
18	mbtowc	stdlib.h		int	FAR wchar_t *	FAR const char *	size_t
19	memchr	string.h		FAR void *	FAR const void *	int	size_t
20	memcmp	string.h		int	FAR const void *	FAR const void *	size_t
21	memcpy	string.h		FAR void *	FAR void *	FAR const void *	size_t
22	memmove	string.h		FAR void *	FAR void *	FAR const void *	size_t
23	memset	string.h		FAR void *	FAR void *	int	size_t
24	posix_fallocate	fcntl.h		int	int	off_t	off_t
25	posix_memalign	stdlib.h		int	FAR void **	size_t	size_t
26	pthread_barrier_init	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_barrier_t *	FAR const pthread_barrierattr_t *	unsigned int
27	pthread_cond_timedwait	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	FAR pthread_cond_t *	FAR pthread_mutex_t *	FAR const struct timespec *
28	pthread_getname_np	pthread.h	!defined(CONFIG_DISABLE_PTHREAD)	int	pthread_t	char *	size_t
29	pthread_mutex_setprioceiling	pthread.h	!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PRIORITY_PROTECT)	int	FAR pthread_mutex_t *	int	FAR int *
30	readdir_r	dirent.h		int	FAR DIR *	FAR struct dirent *	FAR struct dirent **
31	readv	sys/uio.h		ssize_t	int	FAR const struct iovec *	int
32	sem_init	semaphore.h		int	FAR sem_t *	int	unsigned int
33	setpriority	sys/resource.h		int	int	id_t	int
34	sprintf	stdio.h		int	FAR char *	FAR const IPTR char *	...
35	sprintf	stdio.h		int	FAR char *	FAR const IPTR char *	...
36	sq_addafter	nuttx/queue.h		void	FAR sq_entry_t *	FAR sq_entry_t *	FAR sq_queue_t *
37	sscanf	stdio.h		int	FAR const IPTR char *	FAR const char *	...
38	sscanf	stdio.h		int	FAR const char *	FAR const char *	...
39	strerror_r	string.h		int	int	FAR char *	size_t
40	strlcpy	string.h		size_t	FAR char *	FAR const char *	size_t
41	strncasecmp	strings.h		int	FAR const char *	FAR const char *	size_t
42	strncat	string.h		FAR char *	FAR char *	FAR const char *	size_t
43	strncmp	string.h		int	FAR const char *	FAR const char *	size_t
44	strncpy	string.h		FAR char *	FAR char *	FAR const char *	size_t
45	strtoimax	inttypes.h		intmax_t	FAR const char *	FAR char **	int
46	strtok_r	string.h		FAR char *	FAR char *	FAR const char *	FAR char **
47	strtol	stdlib.h		long	FAR const char *	FAR char **	int
48	strtoll	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	long long	FAR const char *	FAR char **	int
49	strtoul	stdlib.h		unsigned long	FAR const char *	FAR char **	int
50	strtoull	stdlib.h		unsigned long long int	FAR const char *	FAR char **	int
51	strtoull	stdlib.h	defined(CONFIG_HAVE_LONG_LONG)	unsigned long long	FAR const char *	FAR char **	int
52	strtoumax	inttypes.h		uintmax_t	FAR const char *	FAR char **	int
53	strxfrm	string.h	defined(CONFIG_LIBC_LOCALE)	size_t	FAR char *	FAR const char *	size_t
54	swab	unistd.h		void	FAR const void *	FAR void *	ssize_t
55	syslog	syslog.h		void	int	FAR const IPTR char *	...
56	tcsetattr	termios.h		int	int	int	FAR const struct termios *
57	vasprintf	stdio.h		int	FAR char **	FAR const IPTR char *	va_list
58	vfprintf	stdio.h	defined(CONFIG_FILE_STREAM)	int	FAR FILE *	FAR const IPTR char *	va_list
59	vsprintf	stdio.h		int	FAR char *	FAR const IPTR char *	va_list
60	vsscanf	stdio.h		int	FAR const char *	FAR const IPTR char *	va_list
61	vsyslog	syslog.h		void	int	FAR const IPTR char *	va_list
62	wcrtomb	wchar.h		size_t	FAR char *	wchar_t	FAR mbstate_t *
63	wcslcat	wchar.h		size_t	FAR wchar_t *	FAR const wchar_t *	size_t
64	wcsncat	wchar.h		FAR wchar_t *	FAR wchar_t *	FAR const wchar_t *	size_t
65	wcsncmp	wchar.h		int	FAR const wchar_t *	FAR const wchar_t *	size_t
66	wcsncpy	wchar.h		FAR wchar_t *	FAR wchar_t *	FAR const wchar_t *	size_t
67	wcslcpy	wchar.h		size_t	FAR wchar_t *	FAR const wchar_t *	size_t
68	wcstok	wchar.h		FAR wchar_t *	FAR wchar_t *	FAR const wchar_t *	FAR wchar_t **
69	wcstol	wchar.h		long int	FAR const wchar_t *	FAR wchar_t **	int
70	wcstoll	wchar.h		long long int	FAR const wchar_t *	FAR wchar_t **	int
71	wcstombs	stdlib.h		size_t	FAR char *	FAR const wchar_t *	size_t
72	wcstoul	wchar.h		unsigned long int	FAR const wchar_t *	FAR wchar_t **	int
73	wcsxfrm	wchar.h		size_t	FAR wchar_t *	FAR const wchar_t *	size_t
74	wmemchr	wchar.h		FAR wchar_t *	FAR const wchar_t *	wchar_t	size_t
75	wmemcmp	wchar.h		int	FAR const wchar_t *	FAR const wchar_t *	size_t
76	wmemcpy	wchar.h		FAR wchat_t *	FAR wchar_t *	FAR const wchar_t *	size_t
77	wmemmove	wchar.h		FAR wchat_t *	FAR wchar_t *	FAR const wchar_t *	size_t
78	wmemset	wchar.h		FAR wchat_t *	FAR wchar_t *	wchar_t	size_t
79	writev	sys/uio.h		ssize_t	int	FAR const struct iovec *	int

30 KiB Raw Blame History

30 KiB

Raw Blame History