Evan Hunt 5dcdc00b93 add netmgr functions to support outgoing DNS queries ... - isc_nm_tcpdnsconnect() sets up up an outgoing TCP DNS connection. - isc_nm_tcpconnect(), _udpconnect() and _tcpdnsconnect() now take a timeout argument to ensure connections time out and are correctly cleaned up on failure. - isc_nm_read() now supports UDP; it reads a single datagram and then stops until the next time it's called. - isc_nm_cancelread() now runs asynchronously to prevent assertion failure if reading is interrupted by a non-network thread (e.g. a timeout). - isc_nm_cancelread() can now apply to UDP sockets. - added shim code to support UDP connection in versions of libuv prior to 1.27, when uv_udp_connect() was added all these functions will be used to support outgoing queries in dig, xfrin, dispatch, etc.		2020-10-30 11:11:54 +01:00
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isc	add netmgr functions to support outgoing DNS queries	2020-10-30 11:11:54 +01:00
pk11	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
pkcs11	Remove files generated by autotools	2020-04-21 14:19:30 +02:00
.clang-format	Add separate .clang-format files for headers	2020-02-14 09:31:05 +01:00