c-ares

A C library for asynchronous DNS requests (grpc依赖)

Brad House 7963c519fc Event Subsystem: No longer require integrators to have their own (#696 ) This PR implements an event thread to process all events on file descriptors registered by c-ares. Prior to this feature, integrators were required to understand the internals of c-ares and how to monitor file descriptors and timeouts and process events. Implements OS-specific efficient polling such as epoll(), kqueue(), or IOCP, and falls back to poll() or select() if otherwise unsupported. At this point, it depends on basic threading primitives such as pthreads or windows threads. If enabled via the ARES_OPT_EVENT_THREAD option passed to ares_init_options(), then socket callbacks cannot be used. Fixes Bug: #611 Fix By: Brad House (@bradh352)		10 months ago
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CMakeLists.txt	make dns parser/writer public (#604 )	1 year ago
Makefile.am	make dns parser/writer public (#604 )	1 year ago
ares.h	Event Subsystem: No longer require integrators to have their own (#696 )	10 months ago
ares_build.h.cmake	no reason to include sys/random.h all the time (#684 )	11 months ago
ares_build.h.dist	Update from 1989 MIT license text to modern MIT license text (#556 )	1 year ago
ares_build.h.in	no reason to include sys/random.h all the time (#684 )	11 months ago
ares_dns.h	Reformat code using clang-format (#579 )	1 year ago
ares_dns_record.h	Added flags to are_dns_parse to force RAW packet parsing (#693 )	10 months ago
ares_nameser.h	Fix typos discovered by codespell (#634 )	1 year ago
ares_rules.h	Reformat code using clang-format (#579 )	1 year ago
ares_version.h	1.25.0 release prep (#676 )	11 months ago