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
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CMakeLists.txt	netdb/lib_dnsdelserver.c: support delete the DNS server address	2025-11-08 16:17:40 -03:00
Kconfig	libs/libc/netdb: Optimize the timeout calculation logic:	2025-08-06 01:58:05 +08:00
lib_dn.c
lib_dns.h	libs/libc/netdb: Optimize the timeout calculation logic:	2025-08-06 01:58:05 +08:00
lib_dnsaddserver.c	libc/netdb: avoid unnecessary DNS notify if nameserver exists	2026-01-15 16:20:44 -03:00
lib_dnsbind.c	libs/libc/netdb: Optimize the timeout calculation logic:	2025-08-06 01:58:05 +08:00
lib_dnscache.c
lib_dnsdefaultserver.c
lib_dnsdelserver.c	netdb/lib_dnsdelserver.c: support delete the DNS server address	2025-11-08 16:17:40 -03:00
lib_dnsforeach.c
lib_dnsinit.c
lib_dnsnotify.c
lib_dnsquery.c	style/FAR: remove FAR qualifier	2025-11-10 10:56:29 +01:00
lib_dnsqueryfamily.c
lib_freeaddrinfo.c
lib_gaistrerror.c
lib_getaddrinfo.c	style/FAR: remove FAR qualifier	2025-11-10 10:56:29 +01:00
lib_gethostbyaddr.c
lib_gethostbyaddrr.c
lib_gethostbyname.c
lib_gethostbyname2.c
lib_gethostbyname2r.c
lib_gethostbynamer.c
lib_gethostentbynamer.c
lib_getnameinfo.c
lib_getservbyname.c
lib_getservbynamer.c
lib_getservbyport.c
lib_getservbyportr.c
lib_netdb.c
lib_netdb.h
lib_parsehostfile.c	style/FAR: remove FAR qualifier	2025-11-10 10:56:29 +01:00
lib_proto.c
lib_protor.c
lib_rexec.c
Make.defs	netdb/lib_dnsdelserver.c: support delete the DNS server address	2025-11-08 16:17:40 -03:00