Chiebot-Mirror/c-ares - c-ares - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
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)	1 year ago
Daniel Stenberg	c1b00c41a7	provide SPDX identifiers and a REUSE CI job to verify All files have their licence and copyright information clearly identifiable. If not in the file header, they are set separately in .reuse/dep5. All used license texts are provided in LICENSES/	2 years ago
Martin Holeš	9ac7efc382	Add support for URI(Uniform Resource Identifier) records. (#411 ) Add ares_parse_uri_reply() for parsing URI DNS replies. Fix By: Martin Holeš (@martin-256)	4 years ago
Daniela Sonnenschein	f5b4c08510	Allow parsing of CAA Resource Record (#360 ) CAA (Certification Authority Authorization) was introduced in RFC 6844. This has been obsoleted by RFC 8659. This commit added the possibility to query CAA resource records with adig and adds a parser for CAA records, that can be used in conjunction with ares_query(3). Closes Bug: #292 Fix By: Daniela Sonnenschein (@lxdicted)	4 years ago
Fionn Fitzmaurice	6d6cd5daf6	Avoid buffer overflow in RC4 loop comparison (#336 ) The rc4 function iterates over a buffer of size buffer_len who's maximum value is INT_MAX with a counter of type short that is not guaranteed to have maximum size INT_MAX. In circumstances where short is narrower than int and where buffer_len is larger than the maximum value of a short, it may be possible to loop infinitely as counter will overflow and never be greater than or equal to buffer_len. The solution is to make the comparison be between types of equal width. This commit defines counter as an int. Fix By: Fionn Fitzmaurice (@fionn)	5 years ago