nuttx/libs/libc
daichuan c7386775a7 libc/netdb: avoid unnecessary DNS notify if nameserver exists
If the nameserver already exists, return directly without calling dns_notify_nameserver to prevent cyclic notifications and high CPU usage.

Signed-off-by: daichuan <daichuan@xiaomi.com>
2026-01-15 16:20:44 -03:00
..
aio
assert
audio
builtin
ctype
dirent
dlfcn libs: unify Private Types banners 2025-05-28 10:17:15 +08:00
elf libc/libelf:fix bug for libelf_symname 2025-12-20 11:17:55 +08:00
errno
eventfd
fdt
fixedmath libs: unify Private Types banners 2025-05-28 10:17:15 +08:00
gdbstub
gnssutils libc: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
grp
hex2bin
inttypes
libgen
locale style/FAR: remove FAR qualifier 2025-11-10 10:56:29 +01:00
lzf
machine string:use builtin function to optimize libc function 2025-12-20 10:38:53 +08:00
misc libc: add creat function implementation 2026-01-16 01:38:20 +08:00
net libs: unify Private Types banners 2025-05-28 10:17:15 +08:00
netdb libc/netdb: avoid unnecessary DNS notify if nameserver exists 2026-01-15 16:20:44 -03:00
obstack libs/libc/obstack/lib_obstack_free.c: fix object check within chunk 2025-12-13 18:13:19 -03:00
pthread pthead: change the pthread_equal implementation from macro to function 2026-01-16 01:37:38 +08:00
pwd
queue
regex
sched sched/clock: support using CLOCKFD to call clock_getres 2025-12-30 10:22:09 -03:00
search libc/search: add foreach api for hcreate_data 2025-12-25 09:39:03 +08:00
semaphore sched/semaphore: add support to customize semaphore max allowed value 2025-09-04 09:48:34 +08:00
signal sched/signal: Fix nxsig_ismember() return value behavior 2025-11-25 10:02:52 +08:00
spawn
stdio freopen: fix fdsan report error 2026-01-15 22:58:17 +08:00
stdlib libc: Add Kconfig option to disable hex-string to float parsing 2026-01-08 02:37:21 +08:00
stream libc/syslograwstream: Use memrchr to locate the newline character 2026-01-01 17:03:50 +08:00
string string:use builtin function to optimize libc function 2025-12-20 10:38:53 +08:00
symtab
syslog drivers/syslog: Add RFC 5424 protocol support 2025-06-13 20:26:57 +08:00
termios libs: unify Private Types banners 2025-05-28 10:17:15 +08:00
time libc/localtime: rename offsetp to poffset 2025-12-19 13:46:21 -05:00
tls
uio
unistd fpathconf: add _POSIX_PRIO_IO defintion 2026-01-15 16:10:51 -03:00
userfs style/FAR: remove FAR qualifier 2025-11-10 10:56:29 +01:00
uuid
wchar
wctype
wqueue wqueue: fix the config typo error 2026-01-14 09:24:00 +08:00
zoneinfo
.gitignore
CMakeLists.txt
Kconfig
libc.csv libc/unistd: Replace pipe() macro with proper function implementation 2025-11-26 17:18:13 +08:00
libc.h
Makefile